gdb/ChangeLog

   1 2018-09-17  Philippe Waroquiers  <[email protected]>
   2
   3         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
   4         Fix short help line.
   5
   6 2018-09-17  Tom Tromey  <[email protected]>
   7
   8         PR python/20445:
   9         * configure: Rebuild.
  10         * configure.ac: Conditionally use -DNDEBUG for Python.
  11
  12 2018-09-17  Tom Tromey  <[email protected]>
  13
  14         * configure: Rebuild.
  15         * configure.ac: Use gmp as a library dependency when checking for
  16         mpfr.
  17
  18 2018-09-17  Pedro Alves  <[email protected]>
  19
  20         * python/py-inferior.c (find_inferior_object): Delete.
  21
  22 2018-09-17  Simon Marchi  <[email protected]>
  23
  24         * compile/compile-cplus-types.c
  25         (compile_cplus_instance::enter_scope): Don't use new_scope after
  26         std::move.
  27
  28 2018-09-17  Tom Tromey  <[email protected]>
  29
  30         * common/pathstuff.c (get_standard_cache_dir): Use
  31         ~/Library/Caches on macOS.
  32         * common/pathstuff.h (get_standard_cache_dir): Update comment.
  33
  34 2018-09-17  Simon Marchi  <[email protected]>
  35
  36         PR python/23669
  37         * breakpoint.c (commands_cmd_element): New.
  38         (_initialize_breakpoint): Assign commands_cmd_element.
  39         * breakpoint.h (commands_cmd_element): New.
  40         * cli/cli-script.c (while_cmd_element, if_command,
  41         define_cmd_element): New.
  42         (command_name_equals): Remove.
  43         (process_next_line): Compare commands by pointer, not by name.
  44         (_initialize_cli_script): Assign the various cmd_list_element
  45         variables.
  46         * compile/compile.c (compile_cmd_element): New.
  47         (_initialize_compile): Assign compile_cmd_element.
  48         * compile/compile.h (compile_cmd_element): New.
  49         * guile/guile.c (guile_cmd_element): New.
  50         (install_gdb_commands): Assign guile_cmd_element.
  51         * guile/guile.h (guile_cmd_element): New.
  52         * python/python.c (python_cmd_element): New.
  53         (_initialize_python): Assign python_cmd_element.
  54         * python/python.h (python_cmd_element): New.
  55         * tracepoint.c (while_stepping_cmd_element): New.
  56         (_initialize_tracepoint): Assign while_stepping_cmd_element.
  57         * tracepoint.h (while_stepping_cmd_element): New.
  58
  59 2018-09-17  Tom Tromey  <[email protected]>
  60
  61         * infrun.c (save_infcall_suspend_state): Return
  62         infcall_suspend_state_up.
  63         (save_infcall_control_state): Return infcall_control_state_up.
  64         * inferior.h (save_infcall_suspend_state)
  65         (save_infcall_control_state): Declare later.  Return unique
  66         pointers.
  67
  68 2018-09-17  Tom Tromey  <[email protected]>
  69
  70         * infrun.c (struct stop_context): Declare constructor,
  71         destructor, "changed" method.
  72         (stop_context::stop_context): Rename from save_stop_context.
  73         (stop_context::~stop_context): Rename from
  74         release_stop_context_cleanup.
  75         (normal_stop): Update.
  76         (stop_context::changed): Rename from stop_context_changed.  Return
  77         bool.
  78
  79 2018-09-17  Tom Tromey  <[email protected]>
  80
  81         * inferior.h (struct infcall_suspend_state_deleter): New.
  82         (infcall_suspend_state_up): New typedef.
  83         (struct infcall_control_state_deleter): New.
  84         (infcall_control_state_up): New typedef.
  85         (make_cleanup_restore_infcall_suspend_state)
  86         (make_cleanup_restore_infcall_control_state): Don't declare.
  87         * infcall.c (call_function_by_hand_dummy): Update.
  88         * infrun.c (do_restore_infcall_suspend_state_cleanup)
  89         (make_cleanup_restore_infcall_suspend_state): Remove.
  90         (do_restore_infcall_control_state_cleanup)
  91         (make_cleanup_restore_infcall_control_state): Remove.
  92
  93 2018-09-17  Tom Tromey  <[email protected]>
  94
  95         * gdbthread.h (struct thread_control_state): Add initializer.
  96         (class thread_info) <control>: Remove initializer.
  97         * inferior.h (struct inferior_control_state): Add initializer.
  98         (class inferior) <control>: Remove initializer.
  99         (exit_inferior_1): Update.
 100         * infrun.c (struct infcall_control_state): Add constructors.
 101         (save_infcall_control_state): Use new.
 102         (restore_infcall_control_state, discard_infcall_control_state):
 103         Use delete.
 104
 105 2018-09-17  Tom Tromey  <[email protected]>
 106
 107         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 108         unique_ptr.
 109         <siginfo_data>: Now a unique_xmalloc_ptr.
 110         (save_infcall_suspend_state, restore_infcall_suspend_state)
 111         (discard_infcall_suspend_state)
 112         (get_infcall_suspend_state_regcache): Update.
 113
 114 2018-09-17  Tom Tromey  <[email protected]>
 115
 116         * gdbthread.h (struct thread_suspend_state): Add initializers.
 117         (class thread_info) <suspend>: Remove initializer.
 118         * infrun.c (struct infcall_suspend_state): Add initializers.
 119         (save_infcall_suspend_state): Use new.
 120         (discard_infcall_suspend_state): Use delete.
 121
 122 2018-09-16  Tom Tromey  <[email protected]>
 123
 124         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 125         Remove.
 126         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 127         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 128         (py_varobj_iter_new): Likewise.
 129         (py_varobj_get_iterator): Use gdbpy_ref.
 130
 131 2018-09-16  Tom Tromey  <[email protected]>
 132
 133         * python/py-threadevent.c (py_get_event_thread): Simplify.
 134         * python/py-inferior.c (infpy_thread_from_thread_handle):
 135         Return immediately after calling thread_to_thread_object.  Use
 136         Py_RETURN_NONE.
 137         (thread_to_thread_object): Set the exception on a NULL return.
 138
 139 2018-09-16  Simon Marchi  <[email protected]>
 140
 141         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 142
 143 2018-09-16  Tom Tromey  <[email protected]>
 144
 145         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 146         Remove.
 147
 148 2018-09-16  Tom Tromey  <[email protected]>
 149
 150         * python/python-internal.h (thread_to_thread_object): Change
 151         return type.
 152         * python/py-inferior.c (thread_to_thread_object): Return a new
 153         reference.
 154         (infpy_thread_from_thread_handle): Update.
 155         * python/py-infthread.c (gdbpy_selected_thread): Update.
 156         * python/py-stopevent.c (create_stop_event_object): Update.
 157         * python/py-threadevent.c (py_get_event_thread): Return a new
 158         reference.
 159         (py_get_event_thread): Update.
 160         * python/py-event.h (py_get_event_thread): Change return type.
 161         * python/py-continueevent.c (create_continue_event_object):
 162         Update.
 163
 164 2018-09-16  Tom Tromey  <[email protected]>
 165
 166         * python/py-progspace.c (pspy_get_objfiles): Update.
 167         * python/python-internal.h (objfile_to_objfile_object): Change
 168         return type.
 169         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 170         Update.
 171         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 172         Update.
 173         * python/python.c (gdbpy_get_current_objfile): Update.
 174         (gdbpy_objfiles): Update.
 175         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 176         Update.
 177         (objfile_to_objfile_object): Return a new reference.
 178         * python/py-symtab.c (stpy_get_objfile): Update.
 179         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 180         Update.
 181
 182 2018-09-16  Tom Tromey  <[email protected]>
 183
 184         * python/py-inferior.c (infpy_get_progspace): Update.
 185         * python/python-internal.h (pspace_to_pspace_object): Change
 186         return type.
 187         * python/py-newobjfileevent.c
 188         (create_clear_objfiles_event_object): Update.
 189         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 190         Update.
 191         * python/python.c (gdbpy_get_current_progspace): Update.
 192         (gdbpy_progspaces): Update.
 193         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 194         reference.
 195         * python/py-objfile.c (objfpy_get_progspace): Update.
 196         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 197         Update.
 198
 199 2018-09-16  Tom Tromey  <[email protected]>
 200
 201         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 202         (solib_name, block_for_pc, find_pc_line): New functions.
 203         (execute_unwinders): Update.
 204         * python/py-block.c (gdbpy_block_for_pc): Remove.
 205         * python/py-inferior.c (infpy_get_progspace): New function.
 206         (inferior_object_getset) <progspace>: Add.
 207         * python/py-progspace.c (pspy_objfiles): Rewrite.
 208         (pspy_solib_name, pspy_block_for_pc)
 209         (pspy_find_pc_line, pspy_is_valid): New functions.
 210         (progspace_object_methods): Add entries for solib_name,
 211         block_for_pc, find_pc_line, is_valid.
 212         * python/python-internal.h (gdbpy_block_for_pc)
 213         (build_objfiles_list): Don't declare.
 214         * python/python.c: Don't include solib.h.
 215         (gdbpy_solib_name, gdbpy_find_pc_line)
 216         (gdbpy_get_current_progspace, build_objfiles_list)
 217         (gdbpy_objfiles): Remove.
 218         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 219         solib_name, find_pc_line>: Remove entries.
 220
 221 2018-09-16  Tom Tromey  <[email protected]>
 222
 223         * top.c (new_ui_command): Use GNU style for metasyntactic
 224         variables.
 225         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 226         variables.
 227         * maint.c (maintenance_translate_address): Remove "<>" around
 228         text.
 229         * interps.c (interpreter_exec_cmd): Use GNU style for
 230         metasyntactic variables.
 231         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 232         metasyntactic variables.
 233         * tracepoint.c (tfind_range_command): Use GNU style for
 234         metasyntactic variables.
 235         (tfind_outside_command): Likewise.
 236         (_initialize_tracepoint): Likewise.
 237         * remote.c (extended_remote_target::create_inferior): Use GNU
 238         style for metasyntactic variables.
 239         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 240         metasyntactic variables.
 241         (adi_assign_command): Likewise.
 242
 243 2018-09-16  Tom Tromey  <[email protected]>
 244
 245         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 246         metasyntactic variables.  Print message if no disassembler options
 247         are available.
 248
 249 2018-09-15  Tom Tromey  <[email protected]>
 250
 251         * infcmd.c (get_inferior_args): Return const char *.
 252         * inferior.h (get_inferior_args): Return type now const.
 253         * linux-tdep.c (linux_fill_prpsinfo): Update.
 254         * procfs.c (procfs_target::make_corefile_notes): Update.
 255
 256 2018-09-07  Tom Tromey  <[email protected]>
 257
 258         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 259         inside the TRY.
 260
 261 2018-09-14  Sandra Loosemore  <[email protected]>
 262
 263         * nios2-tdep.c (nios2_type_align): New.
 264         (nios2_gdb_arch_init): Install type_align hook.
 265
 266 2018-09-10  Andrew Burgess  <[email protected]>
 267
 268         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 269         type that is neither object file owned, nor gdbarch owned.
 270         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 271         gdbarch is non-NULL.
 272         (alloc_type_instance): Allocate non-objfile owned types on the
 273         gdbarch obstack.
 274         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 275         using TYPE_ALLOC to ensure memory is allocated on the correct
 276         obstack.
 277         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 278         obstack, or the gdbarch obstack.
 279         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 280
 281 2018-09-14  Tom Tromey  <[email protected]>
 282
 283         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 284         block.
 285
 286 2018-09-14  Tom Tromey  <[email protected]>
 287
 288         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 289
 290 2018-09-13  Tom Tromey  <[email protected]>
 291
 292         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 293         static.
 294
 295 2018-09-13  Tom Tromey  <[email protected]>
 296
 297         * exec.c (try_open_exec_file): Use std::string.
 298
 299 2018-09-13  Tom Tromey  <[email protected]>
 300
 301         * utils.h (gdb_bfd_errmsg): Return std::string.
 302         * exec.c (exec_file_attach): Update.
 303         * compile/compile-object-load.c (compile_object_load): Update.
 304         * utils.c (gdb_bfd_errmsg): Return std::string.
 305
 306 2018-09-13  Tom Tromey  <[email protected]>
 307
 308         * procfs.c (struct procinfo_deleter): New.
 309         (procinfo_up): New typedef.
 310         (do_destroy_procinfo_cleanup): Remove.
 311         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 312
 313 2018-09-13  Tom Tromey  <[email protected]>
 314
 315         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 316
 317 2018-09-13  Simon Marchi  <[email protected]>
 318 2018-09-13  Tom Tromey  <[email protected]>
 319
 320         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 321         (pspy_get_objfiles): New function.
 322         (progspace_object_methods): New.
 323         (pspace_object_type): Add tp_methods callback.
 324         * python/python-internal.h (build_objfiles_list): New
 325         declaration.
 326         * python/python.c (build_objfiles_list): New function.
 327         (gdbpy_objfiles): Implement using build_objfiles_list.
 328         * NEWS: Mention the Progspace.objfiles method.
 329
 330 2018-09-13  Simon Marchi  <[email protected]>
 331
 332         * python/py-inferior.c (infpy_get_progspace): New function.
 333         (inferior_object_getset): Add progspace property.
 334         * NEWS: Mention the new property.
 335
 336 2018-09-13  Tom Tromey  <[email protected]>
 337
 338         PR rust/23650:
 339         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 340
 341 2018-09-13  Tom Tromey  <[email protected]>
 342
 343         PR rust/23626:
 344         * rust-lang.c (rust_enum_variant): Now static.
 345         (rust_empty_enum_p): New function.
 346         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 347         Handle empty enum.
 348
 349 2018-09-13  Simon Marchi  <[email protected]>
 350
 351         * python/py-inferior.c (infpy_repr): New.
 352         (inferior_object_type): Register infpy_repr.
 353         * python/py-objfile.c (objfpy_repr): New.
 354         (objfile_object_type): Register objfpy_repr.
 355
 356 2018-09-12  John Baldwin  <[email protected]>
 357
 358         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 359
 360 2018-09-12  John Baldwin  <[email protected]>
 361
 362         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 363         typo.
 364
 365 2018-09-12  Sergio Durigan Junior  <[email protected]>
 366
 367         * common/common-utils.c: Don't include '<sys/stat.h>'.
 368         (is_regular_file): Move to...
 369         * common/filestuff.c (is_regular_file): ... here.
 370         * common/common-utils.h (is_regular_file): Move to...
 371         * common/filestuff.h (is_regular_file): ... here.
 372
 373 2018-09-12  Simon Marchi  <[email protected]>
 374
 375         * skip.c (debug_skip): New variable.
 376         (skiplist_entry::do_skip_file_p): Add debug output.
 377         (skiplist_entry::do_skip_gfile_p): Likewise.
 378         (skiplist_entry::skip_function_p): Likewise.
 379         (_initialize_step_skip): Create debug command.
 380         * NEWS: Mention set/show debug skip.
 381
 382 2018-09-11  Xavier Roirand  <[email protected]>
 383
 384         * darwin-nat.c (should_disable_startup_with_shell):
 385         New function.
 386         (darwin_nat_target::create_inferior): Add call.
 387
 388 2018-09-11  Xavier Roirand  <[email protected]>
 389
 390         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 391         inf_port, msg_state>: Initialize.
 392         (struct darwin_thread_info) <signaled, single_step>: Change
 393         type and initialize.
 394         (struct darwin_thread_info) <event>: Initialize.
 395
 396 2018-09-10  Sergio Durigan Junior  <[email protected]>
 397
 398         PR gdb/23555
 399         PR gdb/23558
 400         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 401         guesses.
 402
 403 2018-09-10  Sergio Durigan Junior  <[email protected]>
 404
 405         Revert:
 406         2018-08-29  Sergio Durigan Junior  <[email protected]>
 407
 408         PR gdb/23555
 409         PR gdb/23558
 410         * gnulib/aclocal.m4: Regenerate.
 411         * gnulib/config.in: Regenerate.
 412         * gnulib/configure: Regenerate.
 413         * gnulib/import/Makefile.am: Update.
 414         * gnulib/import/Makefile.in: Update.
 415         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 416         * gnulib/import/_Noreturn.h: ... this.
 417         * gnulib/import/alloca.in.h: Update.
 418         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 419         * gnulib/import/arg-nonnull.h: ... this.
 420         * gnulib/import/assure.h: Update.
 421         * gnulib/import/at-func.c: Update.
 422         * gnulib/import/basename-lgpl.c: Update.
 423         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 424         * gnulib/import/c++defs.h: ... this.
 425         * gnulib/import/canonicalize-lgpl.c: Update.
 426         * gnulib/import/cdefs.h: Update.
 427         * gnulib/import/chdir-long.c: Update.
 428         * gnulib/import/chdir-long.h: Update.
 429         * gnulib/import/cloexec.c: Update.
 430         * gnulib/import/cloexec.h: Update.
 431         * gnulib/import/close.c: Update.
 432         * gnulib/import/closedir.c: Update.
 433         * gnulib/import/config.charset: Update.
 434         * gnulib/import/dirent-private.h: Update.
 435         * gnulib/import/dirent.in.h: Update.
 436         * gnulib/import/dirfd.c: Update.
 437         * gnulib/import/dirname-lgpl.c: Update.
 438         * gnulib/import/dirname.h: Update.
 439         * gnulib/import/dosname.h: Update.
 440         * gnulib/import/dup-safer-flag.c: Update.
 441         * gnulib/import/dup-safer.c: Update.
 442         * gnulib/import/dup.c: Update.
 443         * gnulib/import/dup2.c: Update.
 444         * gnulib/import/errno.in.h: Update.
 445         * gnulib/import/error.c: Update.
 446         * gnulib/import/error.h: Update.
 447         * gnulib/import/exitfail.c: Update.
 448         * gnulib/import/exitfail.h: Update.
 449         * gnulib/import/extra/update-copyright: Update.
 450         * gnulib/import/fchdir.c: Update.
 451         * gnulib/import/fcntl.c: Update.
 452         * gnulib/import/fcntl.in.h: Update.
 453         * gnulib/import/fd-hook.c: Update.
 454         * gnulib/import/fd-hook.h: Update.
 455         * gnulib/import/fd-safer-flag.c: Update.
 456         * gnulib/import/fd-safer.c: Update.
 457         * gnulib/import/fdopendir.c: Update.
 458         * gnulib/import/filename.h: Update.
 459         * gnulib/import/filenamecat-lgpl.c: Update.
 460         * gnulib/import/filenamecat.h: Update.
 461         * gnulib/import/flexmember.h: Update.
 462         * gnulib/import/float+.h: Update.
 463         * gnulib/import/float.c: Update.
 464         * gnulib/import/float.in.h: Update.
 465         * gnulib/import/fnmatch.c: Update.
 466         * gnulib/import/fnmatch.in.h: Update.
 467         * gnulib/import/fnmatch_loop.c: Update.
 468         * gnulib/import/fpucw.h: Update.
 469         * gnulib/import/frexp.c: Update.
 470         * gnulib/import/frexpl.c: Update.
 471         * gnulib/import/fstat.c: Update.
 472         * gnulib/import/fstatat.c: Update.
 473         * gnulib/import/getcwd-lgpl.c: Update.
 474         * gnulib/import/getcwd.c: Update.
 475         * gnulib/import/getdtablesize.c: Update.
 476         * gnulib/import/getlogin_r.c: Update.
 477         * gnulib/import/getprogname.c: Update.
 478         * gnulib/import/getprogname.h: Update.
 479         * gnulib/import/gettext.h: Update.
 480         * gnulib/import/gettimeofday.c: Update.
 481         * gnulib/import/glob-libc.h: Update.
 482         * gnulib/import/glob.c: Update.
 483         * gnulib/import/glob.in.h: Update.
 484         * gnulib/import/glob_internal.h: Update.
 485         * gnulib/import/glob_pattern_p.c: Update.
 486         * gnulib/import/globfree.c: Update.
 487         * gnulib/import/hard-locale.c: Update.
 488         * gnulib/import/hard-locale.h: Update.
 489         * gnulib/import/intprops.h: Update.
 490         * gnulib/import/inttypes.in.h: Update.
 491         * gnulib/import/isnan.c: Update.
 492         * gnulib/import/isnand-nolibm.h: Update.
 493         * gnulib/import/isnand.c: Update.
 494         * gnulib/import/isnanl-nolibm.h: Update.
 495         * gnulib/import/isnanl.c: Update.
 496         * gnulib/import/itold.c: Update.
 497         * gnulib/import/libc-config.h: Update.
 498         * gnulib/import/limits.in.h: Update.
 499         * gnulib/import/localcharset.c: Update.
 500         * gnulib/import/localcharset.h: Update.
 501         * gnulib/import/localtime-buffer.c: Update.
 502         * gnulib/import/localtime-buffer.h: Update.
 503         * gnulib/import/lstat.c: Update.
 504         * gnulib/import/m4/00gnulib.m4: Update.
 505         * gnulib/import/m4/__inline.m4: Update.
 506         * gnulib/import/m4/absolute-header.m4: Update.
 507         * gnulib/import/m4/alloca.m4: Update.
 508         * gnulib/import/m4/builtin-expect.m4: Update.
 509         * gnulib/import/m4/canonicalize.m4: Update.
 510         * gnulib/import/m4/chdir-long.m4: Update.
 511         * gnulib/import/m4/close.m4: Update.
 512         * gnulib/import/m4/closedir.m4: Update.
 513         * gnulib/import/m4/configmake.m4: Update.
 514         * gnulib/import/m4/d-ino.m4: Update.
 515         * gnulib/import/m4/d-type.m4: Update.
 516         * gnulib/import/m4/dirent_h.m4: Update.
 517         * gnulib/import/m4/dirfd.m4: Update.
 518         * gnulib/import/m4/dirname.m4: Update.
 519         * gnulib/import/m4/double-slash-root.m4: Update.
 520         * gnulib/import/m4/dup.m4: Update.
 521         * gnulib/import/m4/dup2.m4: Update.
 522         * gnulib/import/m4/eealloc.m4: Update.
 523         * gnulib/import/m4/environ.m4: Update.
 524         * gnulib/import/m4/errno_h.m4: Update.
 525         * gnulib/import/m4/error.m4: Update.
 526         * gnulib/import/m4/exponentd.m4: Update.
 527         * gnulib/import/m4/exponentl.m4: Update.
 528         * gnulib/import/m4/extensions.m4: Update.
 529         * gnulib/import/m4/extern-inline.m4: Update.
 530         * gnulib/import/m4/fchdir.m4: Update.
 531         * gnulib/import/m4/fcntl-o.m4: Update.
 532         * gnulib/import/m4/fcntl.m4: Update.
 533         * gnulib/import/m4/fcntl_h.m4: Update.
 534         * gnulib/import/m4/fdopendir.m4: Update.
 535         * gnulib/import/m4/filenamecat.m4: Update.
 536         * gnulib/import/m4/flexmember.m4: Update.
 537         * gnulib/import/m4/float_h.m4: Update.
 538         * gnulib/import/m4/fnmatch.m4: Update.
 539         * gnulib/import/m4/fnmatch_h.m4: Update.
 540         * gnulib/import/m4/fpieee.m4: Update.
 541         * gnulib/import/m4/frexp.m4: Update.
 542         * gnulib/import/m4/frexpl.m4: Update.
 543         * gnulib/import/m4/fstat.m4: Update.
 544         * gnulib/import/m4/fstatat.m4: Update.
 545         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 546         * gnulib/import/m4/getcwd-path-max.m4: Update.
 547         * gnulib/import/m4/getcwd.m4: Update.
 548         * gnulib/import/m4/getdtablesize.m4: Update.
 549         * gnulib/import/m4/getlogin.m4: Update.
 550         * gnulib/import/m4/getlogin_r.m4: Update.
 551         * gnulib/import/m4/getpagesize.m4: Update.
 552         * gnulib/import/m4/getprogname.m4: Update.
 553         * gnulib/import/m4/gettimeofday.m4: Update.
 554         * gnulib/import/m4/glibc21.m4: Update.
 555         * gnulib/import/m4/glob.m4: Update.
 556         * gnulib/import/m4/glob_h.m4: Update.
 557         * gnulib/import/m4/gnulib-cache.m4: Update.
 558         * gnulib/import/m4/gnulib-common.m4: Update.
 559         * gnulib/import/m4/gnulib-comp.m4: Update.
 560         * gnulib/import/m4/gnulib-tool.m4: Update.
 561         * gnulib/import/m4/hard-locale.m4: Update.
 562         * gnulib/import/m4/include_next.m4: Update.
 563         * gnulib/import/m4/inttypes-pri.m4: Update.
 564         * gnulib/import/m4/inttypes.m4: Update.
 565         * gnulib/import/m4/isnand.m4: Update.
 566         * gnulib/import/m4/isnanl.m4: Update.
 567         * gnulib/import/m4/largefile.m4: Update.
 568         * gnulib/import/m4/limits-h.m4: Update.
 569         * gnulib/import/m4/localcharset.m4: Update.
 570         * gnulib/import/m4/locale-fr.m4: Update.
 571         * gnulib/import/m4/locale-ja.m4: Update.
 572         * gnulib/import/m4/locale-zh.m4: Update.
 573         * gnulib/import/m4/localtime-buffer.m4: Update.
 574         * gnulib/import/m4/longlong.m4: Update.
 575         * gnulib/import/m4/lstat.m4: Update.
 576         * gnulib/import/m4/malloc.m4: Update.
 577         * gnulib/import/m4/malloca.m4: Update.
 578         * gnulib/import/m4/math_h.m4: Update.
 579         * gnulib/import/m4/mbrtowc.m4: Update.
 580         * gnulib/import/m4/mbsinit.m4: Update.
 581         * gnulib/import/m4/mbsrtowcs.m4: Update.
 582         * gnulib/import/m4/mbstate_t.m4: Update.
 583         * gnulib/import/m4/memchr.m4: Update.
 584         * gnulib/import/m4/memmem.m4: Update.
 585         * gnulib/import/m4/mempcpy.m4: Update.
 586         * gnulib/import/m4/memrchr.m4: Update.
 587         * gnulib/import/m4/mkdir.m4: Update.
 588         * gnulib/import/m4/mkstemp.m4: Update.
 589         * gnulib/import/m4/mmap-anon.m4: Update.
 590         * gnulib/import/m4/mode_t.m4: Update.
 591         * gnulib/import/m4/msvc-inval.m4: Update.
 592         * gnulib/import/m4/msvc-nothrow.m4: Update.
 593         * gnulib/import/m4/multiarch.m4: Update.
 594         * gnulib/import/m4/nocrash.m4: Update.
 595         * gnulib/import/m4/off_t.m4: Update.
 596         * gnulib/import/m4/onceonly.m4: Update.
 597         * gnulib/import/m4/open-cloexec.m4: Update.
 598         * gnulib/import/m4/open.m4: Update.
 599         * gnulib/import/m4/openat.m4: Update.
 600         * gnulib/import/m4/opendir.m4: Update.
 601         * gnulib/import/m4/pathmax.m4: Update.
 602         * gnulib/import/m4/rawmemchr.m4: Update.
 603         * gnulib/import/m4/readdir.m4: Update.
 604         * gnulib/import/m4/readlink.m4: Update.
 605         * gnulib/import/m4/realloc.m4: Update.
 606         * gnulib/import/m4/rename.m4: Update.
 607         * gnulib/import/m4/rewinddir.m4: Update.
 608         * gnulib/import/m4/rmdir.m4: Update.
 609         * gnulib/import/m4/save-cwd.m4: Update.
 610         * gnulib/import/m4/secure_getenv.m4: Update.
 611         * gnulib/import/m4/setenv.m4: Update.
 612         * gnulib/import/m4/signal_h.m4: Update.
 613         * gnulib/import/m4/ssize_t.m4: Update.
 614         * gnulib/import/m4/stat-time.m4: Update.
 615         * gnulib/import/m4/stat.m4: Update.
 616         * gnulib/import/m4/std-gnu11.m4: Update.
 617         * gnulib/import/m4/stdbool.m4: Update.
 618         * gnulib/import/m4/stddef_h.m4: Update.
 619         * gnulib/import/m4/stdint.m4: Update.
 620         * gnulib/import/m4/stdio_h.m4: Update.
 621         * gnulib/import/m4/stdlib_h.m4: Update.
 622         * gnulib/import/m4/strchrnul.m4: Update.
 623         * gnulib/import/m4/strdup.m4: Update.
 624         * gnulib/import/m4/strerror.m4: Update.
 625         * gnulib/import/m4/string_h.m4: Update.
 626         * gnulib/import/m4/strstr.m4: Update.
 627         * gnulib/import/m4/strtok_r.m4: Update.
 628         * gnulib/import/m4/sys_socket_h.m4: Update.
 629         * gnulib/import/m4/sys_stat_h.m4: Update.
 630         * gnulib/import/m4/sys_time_h.m4: Update.
 631         * gnulib/import/m4/sys_types_h.m4: Update.
 632         * gnulib/import/m4/tempname.m4: Update.
 633         * gnulib/import/m4/time_h.m4: Update.
 634         * gnulib/import/m4/unistd-safer.m4: Update.
 635         * gnulib/import/m4/unistd_h.m4: Update.
 636         * gnulib/import/m4/warn-on-use.m4: Update.
 637         * gnulib/import/m4/wchar_h.m4: Update.
 638         * gnulib/import/m4/wchar_t.m4: Update.
 639         * gnulib/import/m4/wctype_h.m4: Update.
 640         * gnulib/import/m4/wint_t.m4: Update.
 641         * gnulib/import/malloc.c: Update.
 642         * gnulib/import/malloc/scratch_buffer.h: Update.
 643         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 644         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 645         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 646         * gnulib/import/malloca.c: Update.
 647         * gnulib/import/malloca.h: Update.
 648         * gnulib/import/malloca.valgrind: Update.
 649         * gnulib/import/math.in.h: Update.
 650         * gnulib/import/mbrtowc.c: Update.
 651         * gnulib/import/mbsinit.c: Update.
 652         * gnulib/import/mbsrtowcs-impl.h: Update.
 653         * gnulib/import/mbsrtowcs-state.c: Update.
 654         * gnulib/import/mbsrtowcs.c: Update.
 655         * gnulib/import/memchr.c: Update.
 656         * gnulib/import/memmem.c: Update.
 657         * gnulib/import/mempcpy.c: Update.
 658         * gnulib/import/memrchr.c: Update.
 659         * gnulib/import/mkdir.c: Update.
 660         * gnulib/import/mkstemp.c: Update.
 661         * gnulib/import/msvc-inval.c: Update.
 662         * gnulib/import/msvc-inval.h: Update.
 663         * gnulib/import/msvc-nothrow.c: Update.
 664         * gnulib/import/msvc-nothrow.h: Update.
 665         * gnulib/import/open.c: Update.
 666         * gnulib/import/openat-die.c: Update.
 667         * gnulib/import/openat-priv.h: Update.
 668         * gnulib/import/openat-proc.c: Update.
 669         * gnulib/import/openat.c: Update.
 670         * gnulib/import/openat.h: Update.
 671         * gnulib/import/opendir.c: Update.
 672         * gnulib/import/pathmax.h: Update.
 673         * gnulib/import/pipe-safer.c: Update.
 674         * gnulib/import/rawmemchr.c: Update.
 675         * gnulib/import/readdir.c: Update.
 676         * gnulib/import/readlink.c: Update.
 677         * gnulib/import/realloc.c: Update.
 678         * gnulib/import/ref-add.sin: Update.
 679         * gnulib/import/ref-del.sin: Update.
 680         * gnulib/import/rename.c: Update.
 681         * gnulib/import/rewinddir.c: Update.
 682         * gnulib/import/rmdir.c: Update.
 683         * gnulib/import/same-inode.h: Update.
 684         * gnulib/import/save-cwd.c: Update.
 685         * gnulib/import/save-cwd.h: Update.
 686         * gnulib/import/scratch_buffer.h: Update.
 687         * gnulib/import/secure_getenv.c: Update.
 688         * gnulib/import/setenv.c: Update.
 689         * gnulib/import/signal.in.h: Update.
 690         * gnulib/import/stat-time.c: Update.
 691         * gnulib/import/stat-time.h: Update.
 692         * gnulib/import/stat-w32.c: Update.
 693         * gnulib/import/stat-w32.h: Update.
 694         * gnulib/import/stat.c: Update.
 695         * gnulib/import/stdbool.in.h: Update.
 696         * gnulib/import/stddef.in.h: Update.
 697         * gnulib/import/stdint.in.h: Update.
 698         * gnulib/import/stdio.in.h: Update.
 699         * gnulib/import/stdlib.in.h: Update.
 700         * gnulib/import/str-two-way.h: Update.
 701         * gnulib/import/strchrnul.c: Update.
 702         * gnulib/import/strdup.c: Update.
 703         * gnulib/import/streq.h: Update.
 704         * gnulib/import/strerror-override.c: Update.
 705         * gnulib/import/strerror-override.h: Update.
 706         * gnulib/import/strerror.c: Update.
 707         * gnulib/import/string.in.h: Update.
 708         * gnulib/import/stripslash.c: Update.
 709         * gnulib/import/strnlen1.c: Update.
 710         * gnulib/import/strnlen1.h: Update.
 711         * gnulib/import/strstr.c: Update.
 712         * gnulib/import/strtok_r.c: Update.
 713         * gnulib/import/sys_stat.in.h: Update.
 714         * gnulib/import/sys_time.in.h: Update.
 715         * gnulib/import/sys_types.in.h: Update.
 716         * gnulib/import/tempname.c: Update.
 717         * gnulib/import/tempname.h: Update.
 718         * gnulib/import/time.in.h: Update.
 719         * gnulib/import/unistd--.h: Update.
 720         * gnulib/import/unistd-safer.h: Update.
 721         * gnulib/import/unistd.in.h: Update.
 722         * gnulib/import/unsetenv.c: Update.
 723         * gnulib/import/verify.h: Update.
 724         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 725         * gnulib/import/wchar.in.h: Update.
 726         * gnulib/import/wctype.in.h: Update.
 727         * gnulib/import/xalloc-oversized.h: Update.
 728         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 729         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 730
 731 2018-09-10  Simon Marchi  <[email protected]>
 732
 733         * record-btrace.c (get_thread_current_frame): Remove
 734         old_inferior_ptid.
 735
 736 2018-09-10  Jerome Guitton  <[email protected]>
 737
 738         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
 739         with check_tag to 1 if and only if the type is tagged and the
 740         component being searched cannot been found in the current
 741         view. Otherwise, always call ada_to_fixed_type with
 742         check_tag to 0.
 743
 744 2018-09-10  Xavier Roirand  <[email protected]>
 745
 746         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
 747         declaration.
 748         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
 749         * ada-varobj.c (ada_varobj_get_number_of_children,
 750         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
 751
 752 2018-09-10  Xavier Roirand  <[email protected]>
 753
 754         * ada-valprint.c (ada_value_print): Use type instead of
 755         enclosing type.
 756
 757 2018-09-10  Xavier Roirand  <[email protected]>
 758
 759         * ada-lang.c (ada_value_subscript): Handle case when parameter is
 760         an array of access to unconstrained array.
 761
 762 2018-09-10  Xavier Roirand  <[email protected]>
 763
 764         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
 765         (ada_check_typedef): Use it.
 766
 767 2018-09-10  Xavier Roirand  <[email protected]>
 768
 769         * ada-varobj.c (ada_varobj_describe_struct_child)
 770         (ada_varobj_describe_child): Handle union case like struct one.
 771
 772 2018-09-10  Tom Tromey  <[email protected]>
 773
 774         PR python/18380:
 775         * python/python.c (_initialize_python): Make example in "python"
 776         help work in Python 3.
 777
 778 2018-09-10  Eli Zaretskii  <[email protected]>
 779
 780         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
 781         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
 782         $(EXEEXT) to the script, as it is not a program.
 783
 784 2018-09-09  Simon Marchi  <[email protected]>
 785
 786         * python/py-prettyprint.c (pretty_print_one_value): Return
 787         gdbpy_ref<>.
 788         (print_string_repr): Adjust.
 789         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
 790         * python/python-internal.h (apply_varobj_pretty_printer): Return
 791         gdbpy_ref<>.
 792         * varobj.c (varobj_value_get_print_value): Adjust.
 793
 794 2018-09-08  Tom Tromey  <[email protected]>
 795
 796         PR python/16047:
 797         * python/py-prettyprint.c (pretty_print_one_value): Check for
 798         to_string method.
 799
 800 2018-09-08  Joel Brobecker  <[email protected]>
 801
 802         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
 803         replace_operator_with_call.
 804
 805 2018-09-08  Joel Brobecker  <[email protected]>
 806
 807         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
 808
 809 2018-09-08  Joel Brobecker  <[email protected]>
 810
 811         * ada-typeprint.c (print_range): Print the bounds using TYPE
 812         rather than its TYPE_TARGET_TYPE.
 813
 814 2018-09-08  Joel Brobecker  <[email protected]>
 815
 816         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
 817         call to ada_to_fixed_value_create.
 818
 819 2018-09-08  Jerome Guitton  <[email protected]>
 820
 821         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
 822
 823 2018-09-08  Joel Brobecker  <[email protected]>
 824
 825         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
 826         by calls to error.
 827
 828 2018-09-08  Joel Brobecker  <[email protected]>
 829
 830         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
 831         Move update of loop variable "fi".
 832
 833 2018-09-08  Joel Brobecker  <[email protected]>
 834
 835         * ada-lang.c (value_assign_to_component): In the case of
 836         big-endian targets, extract the bits of the given VAL
 837         using an src_offset of zero if container is not a scalar.
 838
 839 2018-09-06  Simon Ser  <[email protected]>
 840
 841         PR gdb/23105
 842         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
 843         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
 844         * fbsd-tdep.c (fbsd_make_note_desc): New.
 845         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
 846         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
 847         * target.h (enum target_object) Add FreeBSD-specific
 848         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
 849
 850 2018-09-06  Simon Marchi  <[email protected]>
 851
 852         * compile/compile-c.h (generate_c_for_variable_locations):
 853         Change reference to pointer.
 854         * compile/compile-c-support.c (compile_program) <compute>:
 855         Likewise.
 856         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
 857         (generate_c_for_for_one_variable): Likewise
 858         (generate_c_for_variable_locations): Likewise
 859         * compile/compile-c-types.c (compile_c_instance::convert_type):
 860         Likewise
 861         * compile/compile-cplus-symbols.c (convert_one_symbol):
 862         std::move the scope passed to enter_scope.
 863         * compile/compile-cplus-types.c
 864         (compile_cplus_instance::enter_scope): Make parameter
 865         rvalue-reference.
 866         (compile_cplus_instance::new_scope): Change reference to
 867         pointer.
 868         (compile_cplus_instance::convert_type): Likewise
 869         (compile_cplus_convert_typedef): std::move the scope passed to
 870         enter_scope.
 871         (compile_cplus_convert_struct_or_union): Likewise.
 872         (compile_cplus_convert_enum): Likewise.
 873         (compile_cplus_convert_namespace): Likewise.
 874         * compile/compile-cplus.h (compile_cplus_instance)
 875         <enter_scope>: Make parameter rvalue-reference.
 876         * compile/compile-internal.h (compile_instance)
 877         <get_cached_type>: Likewise
 878         * compile/compile-loc2c.c (push): Likewise
 879         (pushf): Likewise
 880         (unary): Likewise
 881         (binary): Likewise
 882         (print_label): Likewise
 883         (pushf_register_address): Likewise
 884         (pushf_register): Likewise
 885         (do_compile_dwarf_expr_to_c): Likewise
 886         (compile_dwarf_expr_to_c): Likewise
 887         (compile_dwarf_bounds_to_c): Likewise
 888         * compile/compile.c (compile_instance::get_cached_type):
 889         Likewise
 890         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
 891         (compile_dwarf_bounds_to_c): Likewise
 892         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
 893         (dwarf2_compile_property_to_c): Likewise
 894         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
 895         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
 896         Likewise
 897
 898 2018-09-06  Simon Marchi  <[email protected]>
 899
 900         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
 901         * tui/tui-data.c (init_content_element): Don't initialize it.
 902
 903 2018-09-06  Simon Marchi  <[email protected]>
 904
 905         * tui/tui-data.h (struct tui_win_info)
 906         <detail::opaque>: Remove.
 907         * tui/tui-data.c (init_win_info): Remove assignment.
 908
 909 2018-09-05  Tom Tromey  <[email protected]>
 910
 911         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
 912         -Wformat-nonliteral.
 913         * target-float.c (host_float_ops<T>::to_string)
 914         (host_float_ops<T>::from_string): Use
 915         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
 916         * configure: Rebuild.
 917
 918 2018-09-05  Simon Marchi  <[email protected]>
 919
 920         * printcmd.c (printf_c_string): Use
 921         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
 922         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
 923
 924 2018-09-05  Tom Tromey  <[email protected]>
 925
 926         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
 927
 928 2018-09-05  Tom de Vries  <[email protected]>
 929
 930         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
 931         with resolve_abstract_p == true.
 932         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
 933         defaulting to false. Propagate resolve_abstract_p to
 934         dwarf2_fetch_die_loc_sect_off.
 935         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
 936         parameter, defaulting to false.
 937         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
 938         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
 939         parameter.
 940         * dwarf2read.h (struct die_info): Forward-declare.
 941         (die_info_ptr): New typedef.
 942         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
 943
 944 2018-09-05  Joel Brobecker  <[email protected]>
 945
 946         GDB 8.2 released.
 947
 948 2018-09-04  Sergio Durigan Junior  <[email protected]>
 949             Pedro Alves  <[email protected]>
 950
 951         * gnulib/Makefile.in (aclocal_m4_deps): Move to
 952         "aclocal-m4-deps.mk".  Include file here.
 953         $(srcdir)/aclocal.m4: Add "configure.ac".
 954         * gnulib/aclocal-m4-deps.mk: New file.
 955         * gnulib/update-gnulib.sh: Automatically update
 956         "aclocal-m4-deps.mk".
 957
 958 2018-09-04  Tom Tromey  <[email protected]>
 959
 960         * configure: Rebuild.
 961         * configure.ac: Remove multi-ice code.
 962
 963 2018-09-04  Tom Tromey  <[email protected]>
 964
 965         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
 966         (ada-exp.o): Update.
 967
 968 2018-09-04  Tom Tromey  <[email protected]>
 969
 970         * Makefile.in (printcmd.o, target-float.o): Remove.
 971         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
 972
 973 2018-09-04  Tom Tromey  <[email protected]>
 974
 975         * gnulib/Makefile.in: Remove obsolete comment.
 976         * Makefile.in: Remove obsolete comment.
 977
 978 2018-09-04  Andrew Burgess  <[email protected]>
 979
 980         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
 981         line with '+'.
 982
 983 2018-09-03  Andrew Burgess  <[email protected]>
 984
 985         * riscv-tdep.c: Add 'prologue-value.h' include.
 986         (struct riscv_unwind_cache): New struct.
 987         (riscv_debug_unwinder): New global.
 988         (riscv_scan_prologue): Update arguments, capture register details
 989         from prologue scan.
 990         (riscv_skip_prologue): Reformat arguments line, move end of
 991         prologue calculation into riscv_scan_prologue.
 992         (riscv_frame_cache): Update return type, create
 993         riscv_unwind_cache, scan the prologue, and fill in remaining cache
 994         details.
 995         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
 996         (riscv_frame_prev_register): Use the trad_frame within the
 997         riscv_unwind_cache.
 998         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
 999         flag.
1000
1001 2018-09-03  Andrew Burgess  <[email protected]>
1002
1003         * trad-frame.h (trad_frame_set_realreg): Declare.
1004         (trad_frame_set_addr): Declare.
1005         * trad-frame.c (trad_frame_set_realreg): Define new function.
1006         (trad_frame_set_addr): Define new function.
1007         (trad_frame_set_reg_realreg): Use new function.
1008         (trad_frame_set_reg_addr): Use new function.
1009
1010 2018-09-01  Keith Seitz  <[email protected]>
1011
1012         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1013         pulongest instead of "%lld".
1014         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1015         ATTRIBUTE_UNUSED.
1016
1017 2018-08-31  Tom Tromey  <[email protected]>
1018
1019         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1020         variant part type.
1021
1022 2018-08-31  Pedro Alves  <[email protected]>
1023
1024         * gdbarch.h: Regenerate.
1025
1026 2018-08-31  Pedro Alves  <[email protected]>
1027
1028         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1029         * target.h (Hardware watchpoint interfaces): Describe
1030         continuable/steppable/non-steppable watchpoints.
1031         * gdbarch.h, gdbarch.c: Regenerate.
1032
1033 2018-08-31  Pedro Alves  <[email protected]>
1034
1035         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1036         Delete.
1037         * s390-linux-nat.c
1038         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1039         * target.h (target_ops::have_continuable_watchpoint): Delete.
1040         (target_have_continuable_watchpoint): Delete.
1041         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1042         * target-delegates.c: Regenerate.
1043
1044 2018-08-31  Sergio Durigan Junior  <[email protected]>
1045
1046         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1047         the files present in "gnulib/import/m4/".
1048
1049 2018-08-30  Andrew Burgess  <[email protected]>
1050
1051         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1052         c.sw, c.swsp, and c.sdsp.
1053
1054 2018-08-30  Andrew Burgess  <[email protected]>
1055
1056         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1057         (riscv_read_misa_reg): Don't cache value read into inferior data.
1058         (riscv_new_inferior_data): Delete.
1059         (riscv_inferior_data_cleanup): Delete.
1060         (riscv_inferior_data): Delete.
1061         (riscv_invalidate_inferior_data): Delete.
1062         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1063
1064 2018-08-30  Simon Marchi  <[email protected]>
1065
1066         * compile/compile-cplus-types.c
1067         (compile_cplus_instance::leave_scope): Take the address of scope
1068         object.
1069         (compile_cplus_instance::convert_qualified_base): Compare quals
1070         to 0.
1071
1072 2018-08-30  Keith Seitz  <[email protected]>
1073
1074         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1075         Use "%s" and host_address_to_string instead of "%p" in printf.
1076
1077 2018-08-29  Keith Seitz  <[email protected]>
1078
1079         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1080         and compile-cplus-types.c.
1081         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1082         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1083         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1084         Declare.
1085         * compile/compile-c-support.c: Include compile-cplus.h.
1086         (load_libcompile): Templatize.
1087         (get_compile_context): "New" function.
1088         (c_get_compile_context): Use get_compile_context.
1089         (cplus_get_compile_context): New function.
1090         (cplus_push_user_expression, cplus_pop_user_expression)
1091         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1092         (cplus_compute_program): Define new structs/functions.
1093         * compile/compile-cplus-symmbols.c: New file.
1094         * compile/compile-cplus-types.c: New file.
1095         * compile/compile-cplus.h: New file.
1096         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1097         Declare.
1098         * compile/compile-object-load.c (get_out_value_type): Use
1099         strncmp_iw when comparing symbol names.
1100         (compile_object_load): Add mst_bss and mst_data.
1101         * compile/compile.c (_initialize_compile): Remove
1102         -Wno-implicit-function-declaration from `compile_args'.
1103         * compile/gcc-cp-plugin.h: New file.
1104         * NEWS: Mention C++ compile support and new debug options.
1105
1106 2018-08-29  Keith Seitz  <[email protected]>
1107
1108         * linespec.c (collect_info::add_symbol): Make virtual.
1109         (struct symbol_searcher_collect_info): New struct.
1110         (symbol_searcher::find_all_symbols): New method.
1111         * symtab.h (class symbol_searcher): New class.
1112
1113 2018-08-29  Keith Seitz  <[email protected]>
1114
1115         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1116         Change to vector of block_symbol.  Update all users.
1117         (struct collect_info) <symbols>: Likewise.
1118         (collect_info::add_symbol): Take block_symbol as argument.
1119         Update all callers.
1120         (decode_compound_collector) <m_symbols>: Change type to vector
1121         of block_symbol.  Update all users.
1122         (decode_compound_collector::operator ()): Change parameter type
1123         to block_symbol.
1124         (find_method, find_function_symbols, find_linespec_symbols)
1125         (find_label_symbols_in_block, find_label_symbols): Change symbol
1126         vectors to block_symbol vectors.
1127         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1128         block_symbol.
1129
1130 2018-08-29  Keith Seitz  <[email protected]>
1131
1132         * linespec.c (symbolp): Remove typedef and VEC definitions.
1133         (bound_minimal_symbol_d): Likewise.
1134
1135 2018-08-29  Keith Seitz  <[email protected]>
1136
1137         * linespec.c (decode_compound_collector::decode_compound_collector):
1138         Remove initialization for `m_symtabs'.
1139         (decode_compound_collector::release_symbols): Change return type
1140         to std::vector.  Update all callers.
1141         (class decode_compound_collector) <m_symbols>: Change type to
1142         std::vector.
1143         (lookup_prefix_sym): Change return type to std::vector.  Update all
1144         callers.
1145         (compare_symbols): Remove.
1146         (std_compare_symbols): Rename to `compare_symbols'.
1147         (find_method): Change `sym_classes' parameter to std::vector.
1148         Update all callers.  Use std::sort to sort sym_classes.
1149         (find_linespec_symbols): Remove cleanup.
1150
1151 2018-08-29  Keith Seitz  <[email protected]>
1152
1153         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1154         std::vector.  Update all users.
1155         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1156         (struct collect_info) <minimal_symbols>: Likewise.
1157         (compare_msymbols): Return bool.  Change parameters to const
1158         bound_minimal_symbol references.
1159         (find_method, find_function_symbols, find_linespec_symbols): Change
1160         `minsyms' parameter to std::vector.  Update all callers.
1161
1162 2018-08-29  Keith Seitz  <[email protected]>
1163
1164         * linespec.c (struct linespec) <label_symbols>: Change type to
1165         std::vector.  Update all users.
1166         (find_label_symbols_in_block): Change `result' parameter to
1167         std::vector.  Update all callers.
1168         (find_label_symbols): Return std::vector.  Update all callers.
1169
1170 2018-08-29  Keith Seitz  <[email protected]>
1171
1172         * linespec.c (struct linespec) <function_symbols>: Change type to
1173         std::vector.  Update all users.
1174         (struct collect_info) <function_symbols>: Likewise.
1175         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1176         (std_compare_symbols): New function.
1177         (find_method, find_function_symbols, find_linespec_symbols)
1178         (find_label_symbols_in_block): Change `symbols' parameter to
1179         std::vector.  Update all callers.
1180         (find_label_symbols): Likewise for `function_symbols' and
1181         `label_funcs_ret'.
1182
1183 2018-08-29  Keith Seitz  <[email protected]>
1184
1185         * linespec.c (symtab_vector_up): Define.
1186         (struct linespec) <file_symtabs>: Change type to std::vector *.
1187         Update all uses.
1188         (struct collect_info) <file_symtabs>: Likewise.
1189         (collect_symtabs_from_filename): Return symtab_vector_up.
1190         Update all callers.
1191         (decode_objc): Remove cleanup.
1192         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1193         (symtab_collector::release_symtabs): Return symtab_vector_up.
1194         Update all callers.
1195         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1196         Update all users.
1197         (collect_symtabs_from_filename, symtabs_from_filename): Return
1198         symtab_vector_up.  Update all callers.
1199
1200 2018-08-29  Tom Tromey  <[email protected]>
1201
1202         * csky-tdep.c (csky_analyze_prologue): Use
1203         core_addr_to_string_nz.
1204
1205 2018-08-29  Tom Tromey  <[email protected]>
1206
1207         * windows-nat.c (struct xlate_exception) <them>: Change type to
1208         DWORD.
1209         (xlate): Fix formatting.  Remove last entry.
1210         (struct xlate_exception, xlate): Comment out.
1211         (windows_nat_target::resume): Use ranged for.
1212
1213 2018-08-29  Jim Wilson  <[email protected]>
1214
1215         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1216         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1217         of NT_PRFPREG.
1218         (riscv_linux_nat_target::store_registers): Likewise.
1219
1220 2018-08-29  Sergio Durigan Junior  <[email protected]>
1221
1222         PR gdb/23555
1223         PR gdb/23558
1224         * gnulib/aclocal.m4: Regenerate.
1225         * gnulib/config.in: Regenerate.
1226         * gnulib/configure: Regenerate.
1227         * gnulib/import/Makefile.am: Update.
1228         * gnulib/import/Makefile.in: Update.
1229         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1230         * gnulib/import/_Noreturn.h: ... this.
1231         * gnulib/import/alloca.in.h: Update.
1232         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1233         * gnulib/import/arg-nonnull.h: ... this.
1234         * gnulib/import/assure.h: Update.
1235         * gnulib/import/at-func.c: Update.
1236         * gnulib/import/basename-lgpl.c: Update.
1237         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1238         * gnulib/import/c++defs.h: ... this.
1239         * gnulib/import/canonicalize-lgpl.c: Update.
1240         * gnulib/import/cdefs.h: Update.
1241         * gnulib/import/chdir-long.c: Update.
1242         * gnulib/import/chdir-long.h: Update.
1243         * gnulib/import/cloexec.c: Update.
1244         * gnulib/import/cloexec.h: Update.
1245         * gnulib/import/close.c: Update.
1246         * gnulib/import/closedir.c: Update.
1247         * gnulib/import/config.charset: Update.
1248         * gnulib/import/dirent-private.h: Update.
1249         * gnulib/import/dirent.in.h: Update.
1250         * gnulib/import/dirfd.c: Update.
1251         * gnulib/import/dirname-lgpl.c: Update.
1252         * gnulib/import/dirname.h: Update.
1253         * gnulib/import/dosname.h: Update.
1254         * gnulib/import/dup-safer-flag.c: Update.
1255         * gnulib/import/dup-safer.c: Update.
1256         * gnulib/import/dup.c: Update.
1257         * gnulib/import/dup2.c: Update.
1258         * gnulib/import/errno.in.h: Update.
1259         * gnulib/import/error.c: Update.
1260         * gnulib/import/error.h: Update.
1261         * gnulib/import/exitfail.c: Update.
1262         * gnulib/import/exitfail.h: Update.
1263         * gnulib/import/extra/update-copyright: Update.
1264         * gnulib/import/fchdir.c: Update.
1265         * gnulib/import/fcntl.c: Update.
1266         * gnulib/import/fcntl.in.h: Update.
1267         * gnulib/import/fd-hook.c: Update.
1268         * gnulib/import/fd-hook.h: Update.
1269         * gnulib/import/fd-safer-flag.c: Update.
1270         * gnulib/import/fd-safer.c: Update.
1271         * gnulib/import/fdopendir.c: Update.
1272         * gnulib/import/filename.h: Update.
1273         * gnulib/import/filenamecat-lgpl.c: Update.
1274         * gnulib/import/filenamecat.h: Update.
1275         * gnulib/import/flexmember.h: Update.
1276         * gnulib/import/float+.h: Update.
1277         * gnulib/import/float.c: Update.
1278         * gnulib/import/float.in.h: Update.
1279         * gnulib/import/fnmatch.c: Update.
1280         * gnulib/import/fnmatch.in.h: Update.
1281         * gnulib/import/fnmatch_loop.c: Update.
1282         * gnulib/import/fpucw.h: Update.
1283         * gnulib/import/frexp.c: Update.
1284         * gnulib/import/frexpl.c: Update.
1285         * gnulib/import/fstat.c: Update.
1286         * gnulib/import/fstatat.c: Update.
1287         * gnulib/import/getcwd-lgpl.c: Update.
1288         * gnulib/import/getcwd.c: Update.
1289         * gnulib/import/getdtablesize.c: Update.
1290         * gnulib/import/getlogin_r.c: Update.
1291         * gnulib/import/getprogname.c: Update.
1292         * gnulib/import/getprogname.h: Update.
1293         * gnulib/import/gettext.h: Update.
1294         * gnulib/import/gettimeofday.c: Update.
1295         * gnulib/import/glob-libc.h: Update.
1296         * gnulib/import/glob.c: Update.
1297         * gnulib/import/glob.in.h: Update.
1298         * gnulib/import/glob_internal.h: Update.
1299         * gnulib/import/glob_pattern_p.c: Update.
1300         * gnulib/import/globfree.c: Update.
1301         * gnulib/import/hard-locale.c: Update.
1302         * gnulib/import/hard-locale.h: Update.
1303         * gnulib/import/intprops.h: Update.
1304         * gnulib/import/inttypes.in.h: Update.
1305         * gnulib/import/isnan.c: Update.
1306         * gnulib/import/isnand-nolibm.h: Update.
1307         * gnulib/import/isnand.c: Update.
1308         * gnulib/import/isnanl-nolibm.h: Update.
1309         * gnulib/import/isnanl.c: Update.
1310         * gnulib/import/itold.c: Update.
1311         * gnulib/import/libc-config.h: Update.
1312         * gnulib/import/limits.in.h: Update.
1313         * gnulib/import/localcharset.c: Update.
1314         * gnulib/import/localcharset.h: Update.
1315         * gnulib/import/localtime-buffer.c: Update.
1316         * gnulib/import/localtime-buffer.h: Update.
1317         * gnulib/import/lstat.c: Update.
1318         * gnulib/import/m4/00gnulib.m4: Update.
1319         * gnulib/import/m4/__inline.m4: Update.
1320         * gnulib/import/m4/absolute-header.m4: Update.
1321         * gnulib/import/m4/alloca.m4: Update.
1322         * gnulib/import/m4/builtin-expect.m4: Update.
1323         * gnulib/import/m4/canonicalize.m4: Update.
1324         * gnulib/import/m4/chdir-long.m4: Update.
1325         * gnulib/import/m4/close.m4: Update.
1326         * gnulib/import/m4/closedir.m4: Update.
1327         * gnulib/import/m4/configmake.m4: Update.
1328         * gnulib/import/m4/d-ino.m4: Update.
1329         * gnulib/import/m4/d-type.m4: Update.
1330         * gnulib/import/m4/dirent_h.m4: Update.
1331         * gnulib/import/m4/dirfd.m4: Update.
1332         * gnulib/import/m4/dirname.m4: Update.
1333         * gnulib/import/m4/double-slash-root.m4: Update.
1334         * gnulib/import/m4/dup.m4: Update.
1335         * gnulib/import/m4/dup2.m4: Update.
1336         * gnulib/import/m4/eealloc.m4: Update.
1337         * gnulib/import/m4/environ.m4: Update.
1338         * gnulib/import/m4/errno_h.m4: Update.
1339         * gnulib/import/m4/error.m4: Update.
1340         * gnulib/import/m4/exponentd.m4: Update.
1341         * gnulib/import/m4/exponentl.m4: Update.
1342         * gnulib/import/m4/extensions.m4: Update.
1343         * gnulib/import/m4/extern-inline.m4: Update.
1344         * gnulib/import/m4/fchdir.m4: Update.
1345         * gnulib/import/m4/fcntl-o.m4: Update.
1346         * gnulib/import/m4/fcntl.m4: Update.
1347         * gnulib/import/m4/fcntl_h.m4: Update.
1348         * gnulib/import/m4/fdopendir.m4: Update.
1349         * gnulib/import/m4/filenamecat.m4: Update.
1350         * gnulib/import/m4/flexmember.m4: Update.
1351         * gnulib/import/m4/float_h.m4: Update.
1352         * gnulib/import/m4/fnmatch.m4: Update.
1353         * gnulib/import/m4/fnmatch_h.m4: Update.
1354         * gnulib/import/m4/fpieee.m4: Update.
1355         * gnulib/import/m4/frexp.m4: Update.
1356         * gnulib/import/m4/frexpl.m4: Update.
1357         * gnulib/import/m4/fstat.m4: Update.
1358         * gnulib/import/m4/fstatat.m4: Update.
1359         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1360         * gnulib/import/m4/getcwd-path-max.m4: Update.
1361         * gnulib/import/m4/getcwd.m4: Update.
1362         * gnulib/import/m4/getdtablesize.m4: Update.
1363         * gnulib/import/m4/getlogin.m4: Update.
1364         * gnulib/import/m4/getlogin_r.m4: Update.
1365         * gnulib/import/m4/getpagesize.m4: Update.
1366         * gnulib/import/m4/getprogname.m4: Update.
1367         * gnulib/import/m4/gettimeofday.m4: Update.
1368         * gnulib/import/m4/glibc21.m4: Update.
1369         * gnulib/import/m4/glob.m4: Update.
1370         * gnulib/import/m4/glob_h.m4: Update.
1371         * gnulib/import/m4/gnulib-cache.m4: Update.
1372         * gnulib/import/m4/gnulib-common.m4: Update.
1373         * gnulib/import/m4/gnulib-comp.m4: Update.
1374         * gnulib/import/m4/gnulib-tool.m4: Update.
1375         * gnulib/import/m4/hard-locale.m4: Update.
1376         * gnulib/import/m4/include_next.m4: Update.
1377         * gnulib/import/m4/inttypes-pri.m4: Update.
1378         * gnulib/import/m4/inttypes.m4: Update.
1379         * gnulib/import/m4/isnand.m4: Update.
1380         * gnulib/import/m4/isnanl.m4: Update.
1381         * gnulib/import/m4/largefile.m4: Update.
1382         * gnulib/import/m4/limits-h.m4: Update.
1383         * gnulib/import/m4/localcharset.m4: Update.
1384         * gnulib/import/m4/locale-fr.m4: Update.
1385         * gnulib/import/m4/locale-ja.m4: Update.
1386         * gnulib/import/m4/locale-zh.m4: Update.
1387         * gnulib/import/m4/localtime-buffer.m4: Update.
1388         * gnulib/import/m4/longlong.m4: Update.
1389         * gnulib/import/m4/lstat.m4: Update.
1390         * gnulib/import/m4/malloc.m4: Update.
1391         * gnulib/import/m4/malloca.m4: Update.
1392         * gnulib/import/m4/math_h.m4: Update.
1393         * gnulib/import/m4/mbrtowc.m4: Update.
1394         * gnulib/import/m4/mbsinit.m4: Update.
1395         * gnulib/import/m4/mbsrtowcs.m4: Update.
1396         * gnulib/import/m4/mbstate_t.m4: Update.
1397         * gnulib/import/m4/memchr.m4: Update.
1398         * gnulib/import/m4/memmem.m4: Update.
1399         * gnulib/import/m4/mempcpy.m4: Update.
1400         * gnulib/import/m4/memrchr.m4: Update.
1401         * gnulib/import/m4/mkdir.m4: Update.
1402         * gnulib/import/m4/mkstemp.m4: Update.
1403         * gnulib/import/m4/mmap-anon.m4: Update.
1404         * gnulib/import/m4/mode_t.m4: Update.
1405         * gnulib/import/m4/msvc-inval.m4: Update.
1406         * gnulib/import/m4/msvc-nothrow.m4: Update.
1407         * gnulib/import/m4/multiarch.m4: Update.
1408         * gnulib/import/m4/nocrash.m4: Update.
1409         * gnulib/import/m4/off_t.m4: Update.
1410         * gnulib/import/m4/onceonly.m4: Update.
1411         * gnulib/import/m4/open-cloexec.m4: Update.
1412         * gnulib/import/m4/open.m4: Update.
1413         * gnulib/import/m4/openat.m4: Update.
1414         * gnulib/import/m4/opendir.m4: Update.
1415         * gnulib/import/m4/pathmax.m4: Update.
1416         * gnulib/import/m4/rawmemchr.m4: Update.
1417         * gnulib/import/m4/readdir.m4: Update.
1418         * gnulib/import/m4/readlink.m4: Update.
1419         * gnulib/import/m4/realloc.m4: Update.
1420         * gnulib/import/m4/rename.m4: Update.
1421         * gnulib/import/m4/rewinddir.m4: Update.
1422         * gnulib/import/m4/rmdir.m4: Update.
1423         * gnulib/import/m4/save-cwd.m4: Update.
1424         * gnulib/import/m4/secure_getenv.m4: Update.
1425         * gnulib/import/m4/setenv.m4: Update.
1426         * gnulib/import/m4/signal_h.m4: Update.
1427         * gnulib/import/m4/ssize_t.m4: Update.
1428         * gnulib/import/m4/stat-time.m4: Update.
1429         * gnulib/import/m4/stat.m4: Update.
1430         * gnulib/import/m4/std-gnu11.m4: Update.
1431         * gnulib/import/m4/stdbool.m4: Update.
1432         * gnulib/import/m4/stddef_h.m4: Update.
1433         * gnulib/import/m4/stdint.m4: Update.
1434         * gnulib/import/m4/stdio_h.m4: Update.
1435         * gnulib/import/m4/stdlib_h.m4: Update.
1436         * gnulib/import/m4/strchrnul.m4: Update.
1437         * gnulib/import/m4/strdup.m4: Update.
1438         * gnulib/import/m4/strerror.m4: Update.
1439         * gnulib/import/m4/string_h.m4: Update.
1440         * gnulib/import/m4/strstr.m4: Update.
1441         * gnulib/import/m4/strtok_r.m4: Update.
1442         * gnulib/import/m4/sys_socket_h.m4: Update.
1443         * gnulib/import/m4/sys_stat_h.m4: Update.
1444         * gnulib/import/m4/sys_time_h.m4: Update.
1445         * gnulib/import/m4/sys_types_h.m4: Update.
1446         * gnulib/import/m4/tempname.m4: Update.
1447         * gnulib/import/m4/time_h.m4: Update.
1448         * gnulib/import/m4/unistd-safer.m4: Update.
1449         * gnulib/import/m4/unistd_h.m4: Update.
1450         * gnulib/import/m4/warn-on-use.m4: Update.
1451         * gnulib/import/m4/wchar_h.m4: Update.
1452         * gnulib/import/m4/wchar_t.m4: Update.
1453         * gnulib/import/m4/wctype_h.m4: Update.
1454         * gnulib/import/m4/wint_t.m4: Update.
1455         * gnulib/import/malloc.c: Update.
1456         * gnulib/import/malloc/scratch_buffer.h: Update.
1457         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1458         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1459         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1460         * gnulib/import/malloca.c: Update.
1461         * gnulib/import/malloca.h: Update.
1462         * gnulib/import/malloca.valgrind: Update.
1463         * gnulib/import/math.in.h: Update.
1464         * gnulib/import/mbrtowc.c: Update.
1465         * gnulib/import/mbsinit.c: Update.
1466         * gnulib/import/mbsrtowcs-impl.h: Update.
1467         * gnulib/import/mbsrtowcs-state.c: Update.
1468         * gnulib/import/mbsrtowcs.c: Update.
1469         * gnulib/import/memchr.c: Update.
1470         * gnulib/import/memmem.c: Update.
1471         * gnulib/import/mempcpy.c: Update.
1472         * gnulib/import/memrchr.c: Update.
1473         * gnulib/import/mkdir.c: Update.
1474         * gnulib/import/mkstemp.c: Update.
1475         * gnulib/import/msvc-inval.c: Update.
1476         * gnulib/import/msvc-inval.h: Update.
1477         * gnulib/import/msvc-nothrow.c: Update.
1478         * gnulib/import/msvc-nothrow.h: Update.
1479         * gnulib/import/open.c: Update.
1480         * gnulib/import/openat-die.c: Update.
1481         * gnulib/import/openat-priv.h: Update.
1482         * gnulib/import/openat-proc.c: Update.
1483         * gnulib/import/openat.c: Update.
1484         * gnulib/import/openat.h: Update.
1485         * gnulib/import/opendir.c: Update.
1486         * gnulib/import/pathmax.h: Update.
1487         * gnulib/import/pipe-safer.c: Update.
1488         * gnulib/import/rawmemchr.c: Update.
1489         * gnulib/import/readdir.c: Update.
1490         * gnulib/import/readlink.c: Update.
1491         * gnulib/import/realloc.c: Update.
1492         * gnulib/import/ref-add.sin: Update.
1493         * gnulib/import/ref-del.sin: Update.
1494         * gnulib/import/rename.c: Update.
1495         * gnulib/import/rewinddir.c: Update.
1496         * gnulib/import/rmdir.c: Update.
1497         * gnulib/import/same-inode.h: Update.
1498         * gnulib/import/save-cwd.c: Update.
1499         * gnulib/import/save-cwd.h: Update.
1500         * gnulib/import/scratch_buffer.h: Update.
1501         * gnulib/import/secure_getenv.c: Update.
1502         * gnulib/import/setenv.c: Update.
1503         * gnulib/import/signal.in.h: Update.
1504         * gnulib/import/stat-time.c: Update.
1505         * gnulib/import/stat-time.h: Update.
1506         * gnulib/import/stat-w32.c: Update.
1507         * gnulib/import/stat-w32.h: Update.
1508         * gnulib/import/stat.c: Update.
1509         * gnulib/import/stdbool.in.h: Update.
1510         * gnulib/import/stddef.in.h: Update.
1511         * gnulib/import/stdint.in.h: Update.
1512         * gnulib/import/stdio.in.h: Update.
1513         * gnulib/import/stdlib.in.h: Update.
1514         * gnulib/import/str-two-way.h: Update.
1515         * gnulib/import/strchrnul.c: Update.
1516         * gnulib/import/strdup.c: Update.
1517         * gnulib/import/streq.h: Update.
1518         * gnulib/import/strerror-override.c: Update.
1519         * gnulib/import/strerror-override.h: Update.
1520         * gnulib/import/strerror.c: Update.
1521         * gnulib/import/string.in.h: Update.
1522         * gnulib/import/stripslash.c: Update.
1523         * gnulib/import/strnlen1.c: Update.
1524         * gnulib/import/strnlen1.h: Update.
1525         * gnulib/import/strstr.c: Update.
1526         * gnulib/import/strtok_r.c: Update.
1527         * gnulib/import/sys_stat.in.h: Update.
1528         * gnulib/import/sys_time.in.h: Update.
1529         * gnulib/import/sys_types.in.h: Update.
1530         * gnulib/import/tempname.c: Update.
1531         * gnulib/import/tempname.h: Update.
1532         * gnulib/import/time.in.h: Update.
1533         * gnulib/import/unistd--.h: Update.
1534         * gnulib/import/unistd-safer.h: Update.
1535         * gnulib/import/unistd.in.h: Update.
1536         * gnulib/import/unsetenv.c: Update.
1537         * gnulib/import/verify.h: Update.
1538         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1539         * gnulib/import/wchar.in.h: Update.
1540         * gnulib/import/wctype.in.h: Update.
1541         * gnulib/import/xalloc-oversized.h: Update.
1542         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1543         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1544
1545 2018-08-16  Gary Benson <[email protected]>
1546
1547         PR gdb/13000:
1548         * gdb/main.c (captured_main_1): Exit with nonzero status
1549         in batch mode if the last command to be executed failed.
1550         * NEWS: Mention the above.
1551
1552 2018-08-29  Simon Marchi  <[email protected]>
1553
1554         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
1555         end of warning message.
1556
1557 2018-08-29  Alan Hayward  <[email protected]>
1558
1559         PR gdb/22943:
1560         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
1561         (aarch64_extract_return_value): Use
1562         aapcs_is_vfp_call_or_return_candidate.
1563         (aarch64_return_in_memory): Likewise.
1564         (aarch64_store_return_value): Likewise.
1565
1566 2018-08-29  Alan Hayward  <[email protected]>
1567
1568         * aarch64-tdep.c
1569         (aapcs_is_vfp_call_or_return_candidate): Make static
1570         (pass_in_v_or_stack): Remove function.
1571         (pass_in_v_vfp_candidate): New function.
1572         (aarch64_push_dummy_call): Check for float register candidates.
1573
1574 2018-08-29  Alan Hayward  <[email protected]>
1575
1576         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
1577         (aapcs_is_vfp_call_or_return_candidate_1): New function.
1578         (aapcs_is_vfp_call_or_return_candidate): Likewise.
1579
1580 2018-08-28  Simon Marchi  <[email protected]>
1581
1582         PR build/23399
1583         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
1584         (struct ipa_sym_addresses): Rename to...
1585         (struct ipa_sym_addresses_common): ... this.
1586         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
1587
1588 2018-08-28  Tom Tromey  <[email protected]>
1589
1590         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1591         (token_fifo): Now a std::vector.
1592         (yylex, c_parse): Update.
1593         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1594         (token_fifo): Now a std::vector.
1595         (yylex, d_parse): Update.
1596         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1597         (token_fifo): Now a std::vector.
1598         (yylex, go_parse): Update.
1599
1600 2018-08-28  Simon Marchi  <[email protected]>
1601
1602         * parser-defs.h (struct type_stack) <elements>: Change type to
1603         std::vector<union type_stack_elt>.
1604         <depth, size>: Remove.
1605         * parse.c (parse_exp_in_context_1): Adjust.
1606         (type_stack_reserve): Remove.
1607         (check_type_stack_depth): Remove.
1608         (insert_into_type_stack): Adjust to std::vector.
1609         (insert_type): Likewise.
1610         (push_type): Likewise.
1611         (push_type_int): Likewise.
1612         (insert_type_address_space): Likewise.
1613         (pop_type): Likewise.
1614         (pop_type_int): Likewise.
1615         (pop_typelist): Likewise.
1616         (pop_type_stack): Likewise.
1617         (append_type_stack): Likewise.
1618         (push_type_stack): Likewise.
1619         (get_type_stack): Likewise.
1620         (type_stack_cleanup): Likewise.
1621         (push_typelist): Likewise.
1622         (follow_types): Likewise.
1623         (_initialize_parse): Likewise.
1624
1625 2018-08-28  Hafiz Abid Qadeer  <[email protected]>
1626
1627         * NEWS: Mention csky target.
1628
1629 2018-08-28  Jiangshuai Li  <[email protected]>
1630             Hafiz Abid Qadeer  <[email protected]>
1631             Don Breazeal  <[email protected]>
1632
1633         * csky-linux-tdep.c: New file.
1634         * csky-tdep.c: Likewise.
1635         * csky-tdep.h: Likewise.
1636         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
1637         csky-tdep.o.
1638         (HFILES_NO_SRCDIR): Add csky-tdep.h.
1639         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
1640         * configure.tgt: Add csky support.
1641
1642 2018-08-27  Jan Vrany  <[email protected]>
1643
1644         * python/py-framefilter.c (py_print_frame): Print frame architecture
1645         when printing on an MI output.
1646
1647 2018-08-27  Tom Tromey  <[email protected]>
1648
1649         PR build/23087:
1650         * configure: Rebuild.
1651         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
1652
1653 2018-08-27  Tom Tromey  <[email protected]>
1654
1655         * aarch64-linux-tdep.c
1656         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
1657         casts to int.
1658
1659 2018-08-27  Tom Tromey  <[email protected]>
1660
1661         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
1662         unsigned.
1663         (ppc64_standard_linkage1, ppc64_standard_linkage2)
1664         (ppc64_standard_linkage3, ppc64_standard_linkage4)
1665         (ppc64_standard_linkage5, ppc64_standard_linkage6)
1666         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
1667         unsigned.
1668
1669 2018-08-27  Tom Tromey  <[email protected]>
1670
1671         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
1672         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
1673
1674 2018-08-27  Tom Tromey  <[email protected]>
1675
1676         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
1677         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
1678         ULONGEST_MAX.
1679         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
1680         ULONGEST_MAX.
1681         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
1682         ULONGEST_MAX.
1683         * sparc-linux-tdep.c (sparc32_linux_sigframe)
1684         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
1685         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
1686         ULONGEST_MAX.
1687         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
1688         (ppc64_linux_sigaction_tramp_frame)
1689         (ppc32_linux_sighandler_tramp_frame)
1690         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1691         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
1692         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
1693         * mn10300-linux-tdep.c (am33_linux_sigframe)
1694         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
1695         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
1696         * mips-linux-tdep.c (mips_linux_o32_sigframe)
1697         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
1698         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
1699         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
1700         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
1701         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
1702         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
1703         * microblaze-linux-tdep.c
1704         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
1705         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
1706         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
1707         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
1708         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
1709         * common/common-types.h (ULONGEST_MAX): New define.
1710         (CORE_ADDR_MAX): Fix formatting.
1711         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
1712         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
1713         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
1714         (arm_linux_rt_sigreturn_tramp_frame)
1715         (arm_eabi_linux_sigreturn_tramp_frame)
1716         (arm_eabi_linux_rt_sigreturn_tramp_frame)
1717         (thumb2_eabi_linux_sigreturn_tramp_frame)
1718         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
1719         (arm_linux_restart_syscall_tramp_frame)
1720         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
1721         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
1722         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
1723         ULONGEST_MAX.
1724         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
1725
1726 2018-08-27  Tom Tromey  <[email protected]>
1727
1728         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
1729         CORE_ADDR_MAX.
1730         * mips-tdep.c (mips_deal_with_atomic_sequence)
1731         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
1732         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
1733         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
1734         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
1735         CORE_ADDR_MAX.
1736         * aarch64-tdep.c (aarch64_software_single_step): Use
1737         CORE_ADDR_MAX.
1738
1739 2018-08-27  Tom Tromey  <[email protected]>
1740
1741         * linespec.c (complete_linespec_component): Add cast to "char".
1742         * completer.c (completion_tracker::build_completion_result): Add
1743         cast to "char".
1744
1745 2018-08-26  Simon Marchi  <[email protected]>
1746
1747         * solist.h (struct solist, struct target_so_ops): Fix
1748         indentation.
1749
1750 2018-08-26  Simon Marchi  <[email protected]>
1751
1752         * ada-tasks.c (ada_task_info_s): Remove typedef.
1753         (DEF_VEC_O(ada_task_info_s)): Remove.
1754         (struct ada_tasks_inferior_data): Initialize fields.
1755         <task_list>: Make an std::vector.
1756         (get_ada_tasks_inferior_data): Allocate with new.
1757         (ada_get_task_number): Adjust.
1758         (get_task_number_from_id): Likewise.
1759         (valid_task_id): Likewise.
1760         (ada_get_task_info_from_ptid): Likewise.
1761         (iterate_over_live_ada_tasks): Likewise.
1762         (add_ada_task): Likewise.
1763         (read_known_tasks): Likewise.
1764         (ada_build_task_list): Likewise.
1765         (print_ada_task_info): Likewise.
1766         (info_task): Likewise.
1767         (task_command_1): Likewise.
1768
1769 2018-08-26  Simon Marchi  <[email protected]>
1770
1771         * ada-lang.c (add_angle_brackets): Return std::string.
1772
1773 2018-08-25  Simon Marchi  <[email protected]>
1774
1775         * python/py-threadevent.c (py_get_event_thread): Initialize
1776         pythread.
1777
1778 2018-08-24  Pedro Alves  <[email protected]>
1779
1780         * python/py-bpevent.c (create_breakpoint_event_object): Use
1781         copy-initialization.
1782         * python/py-continueevent.c (emit_continue_event): Use
1783         copy-initialization.
1784         * python/py-exitedevent.c (create_exited_event_object): Return a
1785         gdbpy_ref<>.
1786         (emit_exited_event): Use copy-initialization.
1787         * python/py-inferior.c (python_new_inferior)
1788         (python_inferior_deleted, add_thread_object): Use
1789         copy-initialization.
1790         * python/py-infevents.c (create_inferior_call_event_object)
1791         (create_register_changed_event_object)
1792         (create_memory_changed_event_object): Return a gdbpy_ref<>.
1793         (emit_inferior_call_event, emit_memory_changed_event)
1794         (emit_register_changed_event): Use copy-initialization.
1795         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1796         Return a gdbpy_ref<>.
1797         (emit_new_objfile_event): Use copy-initialization.
1798         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
1799         (emit_clear_objfiles_event): Use copy-initialization.
1800         * python/py-signalevent.c (create_signal_event_object): Use
1801         copy-initialization.
1802         * python/py-threadevent.c (create_thread_event_object): Use
1803         copy-initialization.
1804
1805 2018-08-24  Pedro Alves  <[email protected]>
1806             Simon Marchi  <[email protected]>
1807
1808         PR gdb/23379
1809         * python/py-continueevent.c: Include "gdbthread.h".
1810         (create_continue_event_object): Add intro comment.  Add 'ptid'
1811         parameter.  Use it to find thread to pass to
1812         create_thread_event_object.
1813         (emit_continue_event): Pass PTID down to
1814         create_continue_event_object.
1815         * python/py-event.h (py_get_event_thread): Declare.
1816         (create_thread_event_object): Remove default from 'thread'
1817         parameter.
1818         * python/py-stopevent.c (create_stop_event_object): Use
1819         py_get_event_thread.
1820         * python/py-threadevent.c (get_event_thread): Rename to ...
1821         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
1822         and use it to find the thread.
1823         (create_thread_event_object): Assert that THREAD isn't null.
1824         Don't find the event thread here.
1825
1826 2018-08-23  Kevin Buettner  <[email protected]>
1827
1828         * block.h (blockrange, blockranges): New struct declarations.
1829         (struct block): Add new field named `ranges'.
1830         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
1831         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
1832         macros for accessing ranges in struct block.
1833         (make_blockranges): New declaration.
1834         block.c (make_blockranges): New function.
1835         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
1836         for block.
1837         * symtab.h (find_pc_partial_function): Add new parameter `block'.
1838         * blockframe.c (cache_pc_function_block): New static global.
1839         (clear_pc_function_cache): Clear cache_pc_function_block.
1840         (find_pc_partial_function): Move comment to symtab.h.  Add
1841         support for non-contiguous blocks.
1842         * cli/cli-cmds.c (block.h): Include.
1843         (print_disassembly): Handle printing of non-contiguous blocks.
1844         (disassemble_current_function): Likewise.
1845         (disassemble_command): Likewise.
1846
1847         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
1848         BLOCK_START.
1849         * blockframe.c (get_pc_function_start): Likewise.
1850         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
1851         (gcc_symbol_address): Likewise.
1852         * compile/compile-object-run.c (compile_object_run): Likewise.
1853         * compile/compile.c (get_expr_block_and_pc): Likewise.
1854         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
1855         (func_addr_to_tail_call_list): Likewise.
1856         * findvar.c (default_read_var_value): Likewise.
1857         * inline-frame.c (inline_frame_this_id): Likewise.
1858         (skip-inline_frames): Likewise.
1859         * infcmd.c (until_next_command): Likewise.
1860         * linespec.c (convert_linespec_to_sals): Likewise.
1861         * parse.c (parse_exp_in_context_1): Likewise.
1862         * printcmd.c (build_address_symbolic): likewise.
1863         (info_address_command): Likewise.
1864         symtab.c (find_function_start_sal): Likewise.
1865         (skip_prologue_sal): Likewise.
1866         (find_function_alias_target): Likewise.
1867         (find_gnu_ifunc): Likewise.
1868         * stack.c (find_frame_funname): Likewise.
1869         * symtab.c (fixup_symbol_section): Likewise.
1870         (find_function_start_sal): Likewise.
1871         (skip_prologue_sal): Likewsie.
1872         (find_function_alias_target): Likewise.
1873         (find_gnu_ifunc): Likewise.
1874         * tracepoint.c (info_scope_command): Likewise.
1875         * value.c (value_fn_field): Likewise.
1876
1877         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
1878         in place of find_pc_partial_function.
1879         * blockframe.c (find_function_entry_range_from_pc): New function.
1880         * symtab.h (find_function_entry_range_from_pc): Declare and document.
1881         * objfiles.c (objfile_relocate1): Relocate start and end addresses
1882         for each range in a block.
1883
1884
1885 2018-08-23  Xavier Roirand  <[email protected]>
1886
1887         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
1888         incrementation.
1889
1890 2018-08-22  Simon Marchi  <[email protected]>
1891
1892         * solib-svr4.c (read_program_headers_from_bfd): Return
1893         gdb::optional<gdb::byte_vector>.
1894         (svr4_exec_displacement): Adjust.
1895
1896 2018-08-22  Simon Marchi  <[email protected]>
1897
1898         * solib-svr4.c (read_program_header): Return
1899         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
1900         (find_program_interpreter): Return
1901         gdb::optional<gdb::byte_vector>.
1902         (scan_dyntag_auxv): Adjust.
1903         (enable_break): Adjust.
1904         (svr4_exec_displacement): Adjust.
1905
1906 2018-08-22  Simon Marchi  <[email protected]>
1907
1908         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
1909         * inf-child.c (inf_child_target::terminal_save_inferior): New.
1910
1911 2018-08-22  Simon Marchi  <[email protected]>
1912
1913         * guile/scm-string.c (gdbscm_scm_from_printf): Use
1914         string_vprintf.
1915         * guile/scm-utils.c (gdbscm_printf): Likewise.
1916         * serial.c (serial_printf): Likewise.
1917         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
1918
1919 2018-08-22  Jan Vrany  <[email protected]>
1920
1921         * stack.c (print_frame): Print frame architecture when printing on
1922         an MI output.
1923         * NEWS: Mention new "arch" attribute in frame output.
1924
1925 2018-08-21  Alan Hayward  <[email protected]>
1926
1927         * arch/aarch64.h (aarch64_regnum): Update comment.
1928
1929 2018-08-21  Alan Hayward  <[email protected]>
1930
1931         * NEWS: Add SVE to 8.2 section.
1932
1933 2018-08-21  Pedro Alves  <[email protected]>
1934
1935         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
1936         out from gdbscm_parse_function_args.
1937         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
1938         gdbscm_parse_function_args_1.
1939
1940 2018-08-21  Simon Marchi  <[email protected]>
1941
1942         PR gdb/17816
1943         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
1944         operator.
1945
1946 2018-08-19  Simon Marchi  <[email protected]>
1947
1948         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
1949
1950 2018-08-19  Michael Spang  <[email protected]>
1951
1952         PR gdb/11786
1953         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
1954         for PT_TLS segments.
1955
1956 2018-08-18  Kevin Buettner  <[email protected]>
1957
1958         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
1959         dwarf_variable_value.
1960         * dwarf2-frame.c (class dwarf_expr_executor):
1961         Add override for dwarf_variable_value.
1962         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
1963         (class symbol_needs_eval_context): Likewise.
1964         (indirect_synthetic_pointer): Add forward declaration.
1965         (sect_variable_value): New function.
1966         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
1967         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
1968         for DW_OP_GNU_variable_value.
1969
1970 2018-08-16  Tom Tromey  <[email protected]>
1971
1972         * top.c (read_command_file): Update.
1973         (command_line_input): Remove "repeat" argument.
1974         * ada-lang.c (get_selections): Update.
1975         * linespec.c (decode_line_2): Update.
1976         * defs.h (command_line_input): Remove argument.
1977         * cli/cli-script.c (read_next_line): Update.
1978         * python/py-gdb-readline.c: Update.
1979
1980 2018-08-17  Tom Tromey  <[email protected]>
1981
1982         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
1983         command_line_input.
1984
1985 2018-08-15  Tom Tromey  <[email protected]>
1986
1987         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
1988
1989 2018-08-14  Jan Vrany  <[email protected]>
1990
1991         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
1992         If used, use find_pc_partial_function to find address range
1993         to disassemble.
1994         * mi/mi-main.c (mi_cmd_list_features): Report
1995         "data-disassemble-a-option" feature.
1996         * NEWS: Mention new -data-disassemble option -a.
1997
1998 2018-08-13  Tom Tromey  <[email protected]>
1999
2000         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2001
2002 2018-08-13  Alan Hayward  <[email protected]>
2003
2004         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2005         (aarch64_linux_collect_sve_regset): Likewise.
2006         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2007         * regcache.h (regcache_map_entry_size): New function.
2008
2009 2018-08-13  Alan Hayward  <[email protected]>
2010
2011         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2012         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2013         (SVE_HEADER_VL_LENGTH): Likewise.
2014         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2015         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2016         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2017         (SVE_HEADER_SIZE_OFFSET): Likewise.
2018         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2019         (SVE_HEADER_VL_OFFSET): Likewise.
2020         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2021         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2022         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2023         (SVE_HEADER_SIZE): Likewise.
2024         (aarch64_linux_core_read_vq): Add function.
2025         (aarch64_linux_core_read_description): Check for SVE section.
2026
2027 2018-08-13  Alan Hayward  <[email protected]>
2028
2029         * aarch64-fbsd-tdep.c
2030         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2031         collect_size.
2032         * aarch64-linux-tdep.c
2033         (aarch64_linux_iterate_over_regset_sections): Likewise.
2034         * alpha-linux-tdep.c
2035         (alpha_linux_iterate_over_regset_sections):
2036         * alpha-nbsd-tdep.c
2037         (alphanbsd_iterate_over_regset_sections): Likewise.
2038         * amd64-fbsd-tdep.c
2039         (amd64fbsd_iterate_over_regset_sections): Likewise.
2040         * amd64-linux-tdep.c
2041         (amd64_linux_iterate_over_regset_sections): Likewise.
2042         * arm-bsd-tdep.c
2043         (armbsd_iterate_over_regset_sections): Likewise.
2044         * arm-fbsd-tdep.c
2045         (arm_fbsd_iterate_over_regset_sections): Likewise.
2046         * arm-linux-tdep.c
2047         (arm_linux_iterate_over_regset_sections): Likewise.
2048         * corelow.c (get_core_registers_cb): Likewise.
2049         (core_target::fetch_registers): Likewise.
2050         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2051         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2052         * gdbarch.h (void): Regenerate.
2053         * gdbarch.sh: Add supply_size and collect_size.
2054         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2055         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2056         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2057         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2058         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2059         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2060         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2061         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2062         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2063         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2064         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2065         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2066         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2067         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2068         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2069         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2070         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2071         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2072         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2073         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2074         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2075         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2076         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2077         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2078         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2079         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2080         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2081         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2082         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2083         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2084
2085 2018-08-10  Simon Marchi  <[email protected]>
2086
2087         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2088         with string_printf.
2089
2090 2018-08-10  Keith Seitz  <[email protected]>
2091
2092         * compile/compile-c-support.c (add_code_header, add_code_footer):
2093         Move into policy class.
2094         (c_push_user_expression, pop_user_expression_nop)
2095         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2096         (compile_program): New host class.
2097         (c_compile_program): New typedef.
2098         (c_compute_porgram): Use c_compile_program.
2099
2100 2018-08-10  Keith Seitz  <[email protected]>
2101
2102         * compile/compile-internal.h (compile_instance::~compile_instance):
2103         Remove calls to htab_delete.
2104         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2105         * compile.c (compile_instance::compile_instance): Initialize
2106         htab unique pointers.
2107         (compile_instance::get_cached_type, compile_instance::insert_type)
2108         (compile_instance::error_symbol_once): Update for unique_ptr.
2109
2110 2018-08-10  Keith Seitz  <[email protected]>
2111
2112         * compile/compile-c-symbols.c (struct symbol_error)
2113         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2114         (compile_instance::insert_symbol_error)
2115         (compile_instance::error_symbol_once): Move to ...
2116         * compile/compile.c: ... here.
2117
2118 2018-08-10  Keith Seitz  <[email protected]>
2119
2120         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2121         instead of `new_compile_instance'.
2122         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2123         Update description.
2124         If the symbol error map is not initialized, create it.
2125         (generate_c_for_for_one_symbol): Do not check/initialize
2126         the symbol error map.
2127         * compile/compile-c-types.c (compile_c_instance): Make a class.
2128         Update all callers.
2129         (compile_instance::compile_instance): Initialize the type cache.
2130         (get_cached_type): New function.
2131         (insert_type): Update description.
2132         (compile_c_instance::m_default_cflags): Define.
2133         (convert_type): Update description.  Use get_cached_type.
2134         (delete_instance): Moved to destructor.
2135         (new_compile_instance): Moved to constructor.
2136         * compile/compile-c.h (compile_c_instance): Make class inheriting
2137         from compile_instance.
2138         <base>: Remove field.
2139         <type_map, symbol_err_map>: Move to base class.
2140         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2141         * compile/compile-internal.h (compile_instance): Make class.
2142         <type_map_t, symbol_err_map_t>: Define.
2143         <fe>: Rename to `m_gcc_fe'.
2144         <scope, block, gcc_target_options>: Add `m_' prefix.
2145         <m_type_map, m_symbol_err_map>: New fields, moved from
2146         compile_c_instance.
2147         <destroy>: Remove.
2148         (convert_type, new_compile_instance): Remove.
2149         * compile/compile.c (cleanup_compile_instance): Remove.
2150         (compile_to_object): Use unique_ptr to eliminate cleanups.
2151         (compile_instance::set_print_callback, compile_instance::version)
2152         (compile_instance::set_verbose)
2153         (compile_instance::set_driver_filename)
2154         (compile_instance::set_triplet_regexp)
2155         (compile_instance::set_arguments)
2156         (compile_instance::set_source_file)
2157         (compile_instance::compile): Define.
2158
2159 2018-08-10  Keith Seitz  <[email protected]>
2160
2161         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2162         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2163         gcc-c-fe.def to define C plugin.
2164         (delete_instance): Delete `c_plugin'.
2165         (new_compile_instance): Initialize `c_plugin'.
2166         * compile/compile-c.h: Include gcc_c_plugin.h.
2167         (struct compile_c_instance) <c_plugin>: New member.
2168         * gcc-c-plugin.h: New file.
2169         Update all callers with API change.
2170
2171 2018-08-10  Keith Seitz  <[email protected]>
2172
2173         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2174         (HFILES_NO_SRCDIR): ... to here.
2175         Add compile-internal.h and compile-c.h.
2176         * compile/compile-c-support.c: Include compile-c.h.
2177         * compile/compile-c-symbols.c: Include compile-c.h.
2178         (generate_c_for_variable_locations): Update comment.
2179         * compile/compile-c-types.c: Include compile-c.h.
2180         * compile/compile-c.h: New file -- moved C language declarations
2181         from other files here.
2182         * compile/compile-internal.h: Do not include hashtab.h or
2183         common/enum-flags.h.
2184         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2185         (gcc_convert_symbol, gcc_symbol_address)
2186         (generate_c_for_variable_locations, c_get_mode_for_size)
2187         (c_get_range_decl_name): Definitions moved to compile-c.h.
2188         * compile/compile-loc2c.c: Include compile-c.h.
2189
2190 2018-08-10  Keith Seitz  <[email protected]>
2191
2192         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2193         (c_symbol_substitution_name): ... this.
2194         Update all callers.
2195
2196 2018-08-10  Keith Seitz  <[email protected]>
2197
2198         * compile/compile-c-support.c (c_compute_program): Use
2199         unique_xmalloc_ptr to eliminate cleanup.
2200         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2201         Return a unique_xmalloc_ptr and eliminate cleanup.
2202         * compile/compile-internal.h (generate_c_for_variable_locations):
2203         Return unique_xmalloc_ptr and update description.
2204
2205 2018-08-10  Alan Hayward  <[email protected]>
2206
2207         * corelow.c (core_target::get_core_register_section): Rename
2208         min_size to section_min_size.
2209
2210 2018-08-09  Jim Wilson  <[email protected]>
2211
2212         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2213         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2214         * NEWS: Mention new GNU/Linux RISC-V target.
2215         * configure.host: Add riscv*-*-linux*.
2216         * configure.nat: Add riscv*.
2217         * configure.tgt: Add riscv*-*-linux*.
2218         * riscv-linux-nat.c: New file.
2219         * riscv-linux-tdep.c: New file.
2220
2221 2018-08-09  Andrew Burgess  <[email protected]>
2222
2223         * infrun.c (resume): Make static, add forward declaration.
2224         (proceed): Update header comment.
2225         * infrun.h (resume): Delete declaration.
2226
2227 2018-08-09  Tom Tromey  <[email protected]>
2228
2229         * riscv-tdep.h: Minor formatting fixes.
2230
2231 2018-08-09  Simon Marchi  <[email protected]>
2232
2233         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2234         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2235         (test_mkdir_recursive): Likewise.
2236         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2237
2238 2018-08-09  Andrew Burgess  <[email protected]>
2239
2240         * valarith.c (value_subscripted_rvalue): If an array is not in
2241         memory, and we don't know the upper bound, then we can't know that
2242         the requested element exists or not.
2243
2244 2018-08-08  Simon Marchi  <[email protected]>
2245
2246         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2247         (target_options_to_string): Add comment.
2248
2249 2018-08-08  Tom Tromey  <[email protected]>
2250
2251         * unittests/scoped_mmap-selftests.c: Check result of "write".
2252
2253 2018-08-08  Jim Wilson  <[email protected]>
2254
2255         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2256         (decode_register_index_short): New.
2257         (decode_j_type_insn, decode_cj_type_insn): New.
2258         (decode_b_type_insn, decode_cb_type_insn): New.
2259         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2260         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2261         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2262         is_c_sw_insn instead of is_sw_insn.
2263         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2264         (riscv_software_single_step): New.
2265         * riscv-tdep.h (riscv_software_single_step): Declare.
2266
2267         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2268         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2269
2270 2018-08-08  Andrew Burgess  <[email protected]>
2271
2272         PR gdb/18050:
2273         * target.c (dispose_inferior): Don't dispose of inferiors that are
2274         already killed.
2275
2276 2018-08-08  Szabolcs Nagy  <[email protected]>
2277
2278         * remote.c (remote_target::download_tracepoint): Change char* to
2279         const char*.
2280
2281 2018-08-07  Simon Marchi  <[email protected]>
2282
2283         * target.h (target_options_to_string): Return an std::string.
2284         * target.c (str_comma_list_concat_elem): Return void, use
2285         std::string.
2286         (do_option): Likewise.
2287         (target_options_to_string): Return an std::string.
2288         * linux-nat.c (linux_nat_target::wait): Adjust.
2289         * target-debug.h (target_debug_print_options): Adjust.
2290
2291 2018-08-07  Tom Tromey  <[email protected]>
2292
2293         * Makefile.in (CPPFLAGS): New variable.
2294         (INTERNAL_CPPFLAGS): Use it.
2295
2296 2018-08-07  Simon Marchi  <[email protected]>
2297
2298         * NEWS: Mention the index cache.
2299
2300 2018-08-07  Simon Marchi  <[email protected]>
2301
2302         * common/pathstuff.h (get_standard_cache_dir): New.
2303         * common/pathstuff.c (get_standard_cache_dir): New.
2304         * build-id.h (build_id_to_string): New.
2305         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2306         DEBUG_STR_SUFFIX): Move to here.
2307         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2308         DEBUG_STR_SUFFIX): Move from there.
2309         (write_psymtabs_to_index): Make non-static, add basename
2310         parameter.  Write to temporary files, rename when done.
2311         (save_gdb_index_command): Adjust call to
2312         write_psymtabs_to_index.
2313         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2314         field.
2315         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2316         (get_gdb_index_contents_from_cache): New.
2317         (get_gdb_index_contents_from_cache_dwz): New.
2318         (dwarf2_initialize_objfile): Read index from cache.
2319         (dwarf2_build_psymtabs): Save to index.
2320         * dwarf-index-cache.h: New file.
2321         * dwarf-index-cache.c: New file.
2322         * dwarf-index-write.h: New file.
2323
2324 2018-08-07  Simon Marchi  <[email protected]>
2325
2326         * gnulib/aclocal.m4: Re-generate.
2327         * gnulib/config.in: Re-generate.
2328         * gnulib/configure: Re-generate.
2329         * gnulib/import/Makefile.am: Re-generate.
2330         * gnulib/import/Makefile.in: Re-generate.
2331         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2332         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2333         * gnulib/import/m4/mkdir.m4: New file.
2334         * gnulib/import/mkdir.c: New file.
2335         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2336         module.
2337
2338 2018-08-07  Simon Marchi  <[email protected]>
2339
2340         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2341         * common/scoped_mmap.c: New file.
2342         * common/scoped_mmap.h (destroy): New method.
2343         (~scoped_mmap, reset): Use destroy.
2344         (scoped_mmap): New move constructor.
2345         (mmap_file): New declaration.
2346         * unittests/scoped_mmap-selftests.c (test_normal,
2347         test_invalid_filename, run_tests): New functions.
2348         (_initialize_scoped_mmap_selftests): Register selftest.
2349
2350 2018-08-07  Simon Marchi  <[email protected]>
2351
2352         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2353         (read_gdb_index_from_buffer): ... this.  Remove section
2354         parameter, add buffer parameter.
2355         (get_gdb_index_contents_ftype,
2356         get_gdb_index_contents_dwz_ftype): New typedefs.
2357         (dwarf2_read_gdb_index): Add callback parameters to get the
2358         index contents.
2359         (get_gdb_index_contents_from_section): New.
2360         (dwarf2_initialize_objfile): Update call to
2361         dwarf2_read_gdb_index.
2362
2363 2018-08-07  Simon Marchi  <[email protected]>
2364
2365         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2366         (gdb_open_cloexec): Likewise.
2367         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2368         (commandline_from_pid): Likewise.
2369         (linux_xfer_osdata_threads): Likewise.
2370         (linux_xfer_osdata_fds): Likewise.
2371         * ada-lang.c (is_package_name): Likewise.
2372         * auxv.c (procfs_xfer_auxv): Likewise.
2373         * breakpoint.c (print_one_breakpoint_location): Use
2374         uiout::field_fmt.
2375         (print_one_catch_solib): Use string_printf.
2376         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2377         (add_pe_forwarded_sym): Likewise.
2378         * dwarf2read.c (create_type_unit_group): Likewise.
2379         (build_error_marker_type): Likewise.
2380         * infcall.c (get_function_name): Likewise.
2381         * valprint.c (print_converted_chars_to_obstack): Likewise.
2382         * xtensa-tdep.c (xtensa_register_type): Likewise.
2383
2384 2018-08-06  Simon Marchi  <[email protected]>
2385
2386         * remote.c (remote_target::download_tracepoint): Fix format
2387         string errors.
2388
2389 2018-08-06  Pedro Franco de Carvalho  <[email protected]>
2390
2391         * tracefile.c: Include common/byte-vector.h.
2392         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2393         with trace_regblock_size if needed.  Update uses of buf.
2394
2395 2018-08-06  Pedro Franco de Carvalho  <[email protected]>
2396
2397         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2398         std::vector<unsigned char>.
2399         * tracepoint.c (collection_list::collection_list): Remove
2400         m_regs_mask initializer from initializer list.  Resize
2401         m_regs_mask using the largest remote register number.
2402         (collection_list::add_remote_register): Remove size check on
2403         m_regs_mask.  Use at to access element.
2404         (collection_list::stringify): Change type of temp_buf to
2405         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2406         stringify the register mask.  Use pack_hex_byte for the register
2407         mask.
2408
2409 2018-08-06  Pedro Franco de Carvalho  <[email protected]>
2410
2411         * tracepoint.h (class collection_list) <add_register>: Remove.
2412         <add_remote_register, add_ax_registers, add_local_register>:
2413         Declare.
2414         <add_memrange>: Add scope parameter.
2415         * tracepoint.c (encode_actions_1): Likewise.
2416         (collection_list::add_register): Rename to ...
2417         (collection_list::add_remote_register): ... this.  Update
2418         comment.
2419         (collection_list::add_ax_registers, add_local_register): New
2420         methods.
2421         (collection_list::add_memrange): Add scope parameter.  Call
2422         add_local_register instead of add_register.
2423         (finalize_tracepoint_aexpr): New function.
2424         (collection_list::collect_symbol): Update calls to add_memrange.
2425         Call add_local_register instead of add_register.  Call
2426         add_ax_registers.  Call finalize_tracepoint_aexpr.
2427         (encode_actions_1): Get remote regnos for $reg action.  Call
2428         add_remote_register, add_ax_registers, and add_local_register.
2429         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2430         (validate_actionline): Call finalize_tracepoint_aexpr.
2431
2432 2018-08-06  Pedro Franco de Carvalho  <[email protected]>
2433
2434         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2435         Replace array buf with gdb::char_vector buf, of size
2436         get_remote_packet_size ().  Replace references to buf and
2437         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2438         and xsnprintf with snprintf.  Raise errors if the buffer is too
2439         small.
2440
2441 2018-08-06  Pedro Franco de Carvalho  <[email protected]>
2442
2443         * remote.c (remote_target::download_tracepoint): Fix the has_more
2444         predicate in the QTDP action list iteration.
2445
2446 2018-08-06  Pedro Franco de Carvalho  <[email protected]>
2447
2448         * remote.c (remote_target::download_tracepoint): Fix indentation
2449         in for block.
2450
2451 2018-08-06  Rainer Orth  <[email protected]>
2452
2453         * proc-api.c (_initialize_proc_api): Remove c, unused.
2454         * procfs.c (procfs_init_inferior): Remove signals, unused.
2455         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
2456         unused.
2457
2458 2018-08-06  Sergey Korolev  <[email protected]>
2459             Andrew Burgess  <[email protected]>
2460
2461         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
2462         'W_STOPCODE (0)' as this could be ambiguous.
2463
2464 2018-08-03  Sergio Durigan Junior  <[email protected]>
2465
2466         * ser-tcp.c (net_open): Fix thinko when deciding whether to
2467         disable TCP's Nagle algorithm (use "ai_protocol" instead of
2468         "ai_socktype").
2469
2470 2018-08-02  Tom Tromey  <[email protected]>
2471
2472         PR symtab/16842.
2473         * dwarf2read.c (read_func_scope): Set symtab on template parameter
2474         symbols.
2475         (process_structure_scope): Likewise.
2476
2477 2018-08-02  Xavier Roirand  <[email protected]>
2478
2479         PR gdb/22629:
2480         * darwin-nat.c (darwin_kill_inferior): Fix handling of
2481         kill inferior.
2482
2483 2018-08-02  Tom Tromey  <[email protected]>
2484
2485         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
2486         (darwin_suspend_inferior, darwin_resume_inferior)
2487         (darwin_decode_notify_message, darwin_resume_inferior_threads)
2488         (darwin_check_new_threads): Check result of get_darwin_inferior.
2489
2490 2018-07-31  Joel Brobecker  <[email protected]>
2491
2492         GDB 8.1.1 released.
2493
2494 2018-07-31  Jan Vrany  <[email protected]>
2495
2496         * varobj.c (varobj_get_path_expr_parent): Report an error if
2497         parent is a dynamic varobj.
2498
2499 2018-07-31  Simon Marchi  <[email protected]>
2500
2501         * gnulib/aclocal.m4: Re-generate.
2502         * gnulib/config.in: Re-generate.
2503         * gnulib/configure: Re-generate.
2504         * gnulib/import/Makefile.in: Re-generate.
2505         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2506         * gnulib/import/m4/onceonly.m4: Re-generate.
2507
2508 2018-07-31  Simon Marchi  <[email protected]>
2509
2510         * target-descriptions.c (struct xml_test_tdesc): New.
2511         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
2512         (record_xml_tdesc): Update.
2513         (maintenance_check_xml_descriptions): Update.
2514         * target-descriptions.h (record_xml_tdesc): Update comment.
2515
2516 2018-07-30  Andrew Burgess  <[email protected]>
2517
2518         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
2519         checking array bounds are defined.
2520
2521 2018-07-30  Tom Tromey  <[email protected]>
2522
2523         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
2524         irreflexivity violation.
2525
2526 2018-07-30  Tom Tromey  <[email protected]>
2527
2528         * cli/cli-decode.c (lookup_cmd): Remove lint code.
2529         * value.c (unpack_long): Remove lint code.
2530         * valops.c (value_ind): Remove lint code.
2531         * valarith.c (value_x_binop, value_x_unop, value_equal)
2532         (value_pos): Remove lint code.
2533
2534 2018-07-28  Tom de Vries  <[email protected]>
2535
2536         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
2537         with undefined upper bound as <optimized out>.
2538
2539 2018-07-27  Sergio Durigan Junior  <[email protected]>
2540
2541         * gcore.in: Rename variable "name" to "prefix".  Expand
2542         "usage" text.
2543
2544 2018-07-14  Jon Turney  <[email protected]>
2545
2546         * windows-nat.c (windows_nat_target::create_inferior): Update to
2547         call close() in global namespace.
2548
2549 2018-07-26  Tom Tromey  <[email protected]>
2550
2551         * dwarf-index-write.c (add_address_entry): Don't add objfile
2552         offsets.
2553         * dbxread.c (find_stab_function): Rename from
2554         find_stab_function_addr.  Return a bound_minimal_symbol.
2555         (read_dbx_symtab): Use raw_text_low, raw_text_high.
2556         Don't add objfile offsets.
2557         (end_psymtab): Use raw_text_low, raw_text_high,
2558         MSYMBOL_VALUE_RAW_ADDRESS.
2559         (read_ofile_symtab): Update.
2560         (process_one_symbol): Update.
2561         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
2562         offsets.
2563         (dw2_relocate): Remove.
2564         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
2565         searching addrmap.
2566         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
2567         Update.
2568         (process_psymtab_comp_unit_reader, add_partial_symbol)
2569         (add_partial_subprogram, dwarf2_ranges_read): Update.
2570         (load_partial_dies): Update.
2571         (add_address_entry): Don't add objfile offsets.
2572         (dwarf2_build_include_psymtabs): Update.
2573         (create_addrmap_from_aranges): Don't add objfile offsets.
2574         (dw2_find_pc_sect_compunit_symtab): Update.
2575         * mdebugread.c (parse_symbol): Don't add objfile offsets.
2576         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
2577         Update.
2578         (parse_partial_symbols): Don't add objfile offsets.  Use
2579         raw_text_low, raw_text_high.  Update.
2580         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
2581         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
2582         or call 'relocate' quick function.  Clear psymbol_map.
2583         * psympriv.h (struct partial_symbol) <address>: Add section
2584         offset.
2585         <set_unrelocated_address>: Rename from set_address.
2586         <raw_text_low, raw_text_high>: New methods.
2587         <text_low, text_high>: Add objfile parameter.
2588         (add_psymbol_to_bcache): Add 'section' parameter.  Call
2589         set_unrelocated_address.
2590         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2591         (find_pc_psymbol): Update.
2592         (fixup_psymbol_section, relocate_psymtabs): Remove.
2593         (dump_psymtab, psym_functions): Update.
2594         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
2595         parameter.
2596         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2597         (start_psymtab_common): Update.
2598         * symfile-debug.c (debug_qf_relocate): Remove.
2599         (debug_sym_quick_functions): Update.
2600         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
2601         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
2602         Update.
2603
2604 2018-07-26  Tom Tromey  <[email protected]>
2605
2606         * dbxread.c (end_psymtab): Use text_high_valid and
2607         text_low_valid.
2608         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
2609         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
2610         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2611         Update comment.
2612         <text_low_valid, text_high_valid>: New fields.
2613         <set_text_low, set_text_high>: Update.
2614         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
2615
2616 2018-07-26  Tom Tromey  <[email protected]>
2617
2618         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
2619         Update.
2620         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
2621         textlow and texthigh fields.
2622         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
2623         Update.
2624         * mdebugread.c (parse_lines, parse_partial_symbols)
2625         (psymtab_to_symtab_1): Update.
2626         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2627         Rename fields.  Update comment.  Now private.
2628         <text_low, text_high, set_text_low, set_text_high>: New methods.
2629         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2630         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
2631         (start_psymtab_common, maintenance_info_psymtabs)
2632         (maintenance_check_psymtabs): Update.
2633         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
2634         texthigh fields.
2635         (scan_xcoff_symtab): Update.
2636
2637 2018-07-26  Tom Tromey  <[email protected]>
2638
2639         * psympriv.h (struct partial_symbol) <unrelocated_address,
2640         address, set_address>: New methods.
2641         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
2642         (fixup_psymbol_section, relocate_psymtabs): Update.
2643         (print_partial_symbols): Add 'objfile' parameter.  Update.
2644         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
2645         Update.
2646
2647 2018-07-26  Tom Tromey  <[email protected]>
2648
2649         * dwarf-index-write.c (write_psymbols, debug_names::insert)
2650         (debug_names::write_psymbols): Update.
2651         * psympriv.h (struct partial_symbol): Derive from
2652         general_symbol_info.
2653         <obj_section>: New method.
2654         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
2655         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2656         (find_pc_sect_psymbol, fixup_psymbol_section)
2657         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
2658         (print_partial_symbols, recursively_search_psymtabs)
2659         (compare_psymbols, psymbol_hash, psymbol_compare)
2660         (add_psymbol_to_bcache, maintenance_check_psymtabs)
2661         (psymbol_name_matches, psym_fill_psymbol_map): Update.
2662
2663 2018-07-26  Tom Tromey  <[email protected]>
2664
2665         * dbxread.c (end_psymtab): Remove dead code.
2666
2667 2018-07-26  Andrew Burgess  <[email protected]>
2668
2669         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
2670         DWARF unwinders are disabled.
2671         * dwarf2-frame.c: Add dwarf2read.h include.
2672         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
2673         disabled.
2674         (dwarf2_frame_unwinders_enabled_p): Define.
2675         (show_dwarf_unwinders_enabled_p): New function.
2676         (_initialize_dwarf2_frame): Register switch to control DWARF
2677         unwinder use.
2678         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
2679         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
2680         (show_dwarf_cmdlist): Remove static keyword.
2681         * dwarf2read.h (set_dwarf_cmdlist): Declare.
2682         (show_dwarf_cmdlist): Declare.
2683         * NEWS: Document new feature.
2684
2685 2018-07-26  Tom de Vries  <[email protected]>
2686
2687         PR breakpoints/23366
2688         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
2689
2690 2018-07-26  Tom de Vries  <[email protected]>
2691
2692         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
2693         DW_AT_count can't be translated to a dynamic prop.
2694
2695 2018-07-25  Tom de Vries  <[email protected]>
2696
2697         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
2698         try/catch.
2699
2700 2018-07-25  Jan Vrany  <[email protected]>
2701
2702         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
2703
2704 2018-07-25  Joel Brobecker  <[email protected]>
2705
2706         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
2707
2708 2018-07-24  Keith Seitz  <[email protected]
2709
2710         PR symtab/23010
2711         * dwarf2read.c (dw2_add_symbol_to_list): New function.
2712         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
2713         instead of add_symbol_to_list.
2714         (read_file_scope): Call prepare_one_comp_unit before reading
2715         any other DIEs.
2716
2717 2018-07-24  Simon Marchi  <[email protected]>
2718
2719         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
2720
2721 2018-07-24  Tom Tromey  <[email protected]>
2722
2723         * utils.c (malloc, realloc, free): Don't declare.
2724         * configure, config.in: Rebuild.
2725         * configure.ac: Don't check for declarations of free, malloc, or
2726         realloc.
2727
2728 2018-07-22  Simon Marchi  <[email protected]>
2729
2730         * aarch64-linux-nat.c
2731         (aarch64_linux_nat_target::stopped_data_address): Remove unused
2732         variable.
2733         * arm-linux-nat.c (fetch_regs): Likewise.
2734         (store_regs): Likewise.
2735         (fetch_vfp_regs): Likewise.
2736         (store_vfp_regs): Likewise.
2737         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
2738         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
2739         (arm_linux_nat_target::insert_watchpoint): Likewise.
2740         (arm_linux_nat_target::remove_watchpoint): Likewise.
2741         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
2742         Likewise.
2743         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
2744         Likewise.
2745         * ppc-linux-nat.c (fetch_register): Likewise.
2746         (fetch_all_gp_regs): Likewise.
2747         (fetch_ppc_registers): Likewise.
2748         (store_all_gp_regs): Likewise.
2749         (store_ppc_registers): Likewise.
2750         (hwdebug_insert_point): Likewise.
2751         (can_use_watchpoint_cond_accel): Likewise.
2752         * remote-sim.c (gdb_os_write_stdout): Likewise.
2753
2754 2018-07-22  Simon Marchi  <[email protected]>
2755             Tom Tromey  <[email protected]>
2756
2757         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
2758         test for it.
2759         * configure: Rebuild.
2760
2761 2018-07-22  Tom Tromey  <[email protected]>
2762
2763         * regformats/regdat.sh: Define xmltarget_${name} inside
2764         #ifndef IN_PROCESS_AGENT.
2765
2766 2018-07-22  Tom Tromey  <[email protected]>
2767
2768         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
2769
2770 2018-07-22  Tom Tromey  <[email protected]>
2771
2772         * symfile.c (reread_symbols): Notify iter, not objfile.
2773
2774 2018-07-22  Tom Tromey  <[email protected]>
2775
2776         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
2777         Use arch_ops.
2778         (ravenscar_thread_target::prepare_to_store): Likewise.
2779
2780 2018-07-22  Tom Tromey  <[email protected]>
2781
2782         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
2783         unused variable.  Call value_fetch_lazy when needed.
2784         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
2785         Remove unused variable.  Call value_fetch_lazy when needed.
2786
2787 2018-07-22  Tom Tromey  <[email protected]>
2788
2789         * m32c-tdep.c (mark_dma): Return void.
2790         (make_regs): Remove unused declarations.
2791
2792 2018-07-22  Tom Tromey  <[email protected]>
2793
2794         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
2795         cmdscm_get_valid_command_smob_arg_unsafe for effect.
2796         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
2797         bkscm_get_valid_block_smob_arg_unsafe for effect.
2798
2799 2018-07-22  Tom Tromey  <[email protected]>
2800
2801         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
2802         value_type.
2803
2804 2018-07-22  Tom Tromey  <[email protected]>
2805
2806         * windows-nat.c (saved_context): Conditionally define.
2807         * remote.c (remote_target::remote_btrace_maybe_reopen):
2808         Conditionally declare "warned".
2809         * inflow.c (sigquit_ours): Conditionally define.
2810         (new_tty): Move "tty" declaration inside #if.
2811         * guile/guile.c (guile_datadir): Conditionally define.
2812         * charset.c (set_be_le_names): Move some declarations inside #if.
2813         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
2814         #if.
2815         (parse_xml_btrace_conf): Likewise.
2816
2817 2018-07-22  Tom Tromey  <[email protected]>
2818
2819         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
2820
2821 2018-07-22  Tom Tromey  <[email protected]>
2822
2823         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
2824         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
2825         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
2826         * buildsym-legacy.c (get_macro_table): Remove unused variable.
2827         * stack.c (frame_apply_level_command): Remove unused variable.
2828         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
2829         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
2830         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
2831         unused variable.
2832         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
2833         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
2834         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
2835         variable.
2836         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
2837         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
2838         variable.
2839         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
2840         Remove unused variable.
2841         * cli/cli-script.c (recurse_read_control_structure): Remove unused
2842         variable.
2843         * common/tdesc.c (print_xml_feature::visit): Remove unused
2844         variable.
2845         * compile/compile-object-load.c (store_regs): Remove unused
2846         variables.
2847         * complaints.c (clear_complaints): Remove unused variable.
2848         * corelow.c (core_target_open): Remove unused variable.
2849         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
2850         variable.
2851         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
2852         variable.
2853         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
2854         variable.
2855         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
2856         variable.
2857         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
2858         variable.
2859         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
2860         variable.
2861         * ia64-tdep.c (examine_prologue): Remove unused variable.
2862         * infcall.c (run_inferior_call): Remove unused variable.
2863         * inferior.c (exit_inferior): Remove unused variable.
2864         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
2865         * linespec.c (decode_line_2): Remove unused variable.
2866         * linux-nat.c (super_close): Remove.
2867         * linux-tdep.c (linux_info_proc): Remove unused variable.
2868         * mi/mi-main.c (mi_execute_command): Remove unused variable.
2869         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
2870         Remove unused variable.
2871         * parse.c (find_minsym_type_and_address): Remove unused variable.
2872         * printcmd.c (info_symbol_command, printf_floating): Remove unused
2873         variable.
2874         * python/py-breakpoint.c (bppy_set_commands): Remove unused
2875         variable.
2876         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
2877         variables.
2878         * record-btrace.c (record_btrace_target::store_registers): Remove
2879         unused variable.
2880         (cmd_show_record_btrace_cpu): Remove unused variable.
2881         * riscv-tdep.c (riscv_register_reggroup_p)
2882         (riscv_push_dummy_call, riscv_return_value): Remove unused
2883         variable.
2884         * rust-exp.y (literal): Remove unused variable.
2885         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
2886         unused variable.
2887         <STRUCTOP_ANONYMOUS>: Likewise.
2888         * s390-linux-tdep.c (s390_linux_init_abi_31)
2889         (s390_linux_init_abi_64): Remove unused variable.
2890         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
2891         (file_select_thread, net_windows_open, _initialize_ser_windows):
2892         Remove unused variables.
2893         * symtab.c (find_pc_sect_line): Remove unused variable.
2894         * target-memory.c (compute_garbled_blocks): Remove unused
2895         variable.
2896         (target_write_memory_blocks): Remove unused variable.
2897         * target.c (target_stack::unpush): Remove unused variables.
2898         * tracepoint.c (start_tracing, all_tracepoint_actions)
2899         (merge_uploaded_trace_state_variables)
2900         (print_one_static_tracepoint_marker): Remove unused variable.
2901         * unittests/basic_string_view/element_access/char/1.cc (test01):
2902         Remove unused variable.
2903         * windows-nat.c (windows_continue, windows_add_all_dlls)
2904         (do_initial_windows_stuff, windows_nat_target::create_inferior):
2905         Remove unused variables.
2906
2907 2018-07-21  Simon Marchi  <[email protected]>
2908
2909         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
2910         attr_profile in HAVE_ELF.
2911         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
2912         HAVE_ELF.
2913
2914 2018-07-20  Simon Marchi  <[email protected]>
2915
2916         * frame.c (frame_register_unwind): Change parameter name.
2917         (frame_unwind_register): Likewise.
2918         (frame_unwind_register_value): Likewise.
2919         (frame_unwind_register_signed): Likewise.
2920         (frame_unwind_register_unsigned): Likewise.
2921         * frame.h (frame_register_unwind): Likewise.
2922         (frame_unwind_register): Likewise.
2923         (frame_unwind_register_value): Likewise.
2924         (frame_unwind_register_signed): Likewise.
2925         (frame_unwind_register_unsigned): Likewise.
2926         (frame_unwind_arch): Likewise.
2927
2928 2018-07-20  Maciej W. Rozycki  <[email protected]>
2929
2930         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
2931         ISA maintenance.
2932
2933 2018-07-20  Maciej W. Rozycki  <[email protected]>
2934
2935         * mips-linux-nat.c (mips_linux_nat_target::read_description):
2936         Call `get_ptrace_pid' rather than extracting the ptrace PID by
2937         hand.
2938
2939 2018-07-20  Keith Seitz  <[email protected]>
2940
2941         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
2942         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
2943         m_compunit_symtab, m_language>: Add "m_" prefix.
2944         Update all uses.
2945         * buildsym.c: Update all uses.
2946
2947 2018-07-20  Tom Tromey  <[email protected]>
2948
2949         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
2950         * buildsym.h (record_line_ftype): Remove typedef.
2951
2952 2018-07-20  Tom Tromey  <[email protected]>
2953
2954         * buildsym-legacy.h (augment_type_symtab): Don't declare.
2955         (end_expandable_symtab): Likewise.
2956         (end_symtab_get_static_block): Likewise.
2957         (end_symtab_from_static_block): Likewise.
2958         * buildsym-legacy.c (augment_type_symtab): Remove.
2959         (end_expandable_symtab): Remove.
2960         (end_symtab_get_static_block): Remove.
2961         (end_symtab_from_static_block): Remove.
2962
2963 2018-07-20  Tom Tromey  <[email protected]>
2964
2965         * dwarf2read.c: Include buildsym.h.
2966         (struct dwarf2_cu) <builder>: New method.
2967         (fixup_go_packaging): Update.
2968         (process_full_comp_unit, process_full_type_unit): Update.  Don't
2969         use scoped_free_pendings.
2970         (using_directives): Add "cu" parameter, remove "language".
2971         (read_import_statement, setup_type_unit_groups, )
2972         (read_func_scope, read_lexical_block_scope)
2973         (dwarf2_record_block_ranges, read_namespace): Update.
2974         (lnp_state_machine::lnp_state_machine): Add cu parameter.
2975         (lnp_state_machine::handle_end_sequence): Update.
2976         (class lnp_state_machine) <m_cu>: New member.
2977         <m_record_line_callback>: Remove.
2978         <m_currently_recording_lines>: New member.
2979         (lnp_state_machine::handle_set_file): Update.
2980         (noop_record_line): Remove.
2981         (dwarf_record_line_p): Add cu parameter.
2982         (dwarf_record_line_1, dwarf_finish_line): Likewise.
2983         (lnp_state_machine::record_line)
2984         (lnp_state_machine::lnp_state_machine)
2985         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
2986         (dwarf_decode_lines): Update.
2987         (dwarf2_start_subfile): Add cu parameter.
2988         (dwarf2_start_symtab, new_symbol): Update.
2989         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
2990         Remove dwarf2_per_objfile parameter.
2991         (dwarf_decode_macros): Update.
2992
2993 2018-07-20  Tom Tromey  <[email protected]>
2994
2995         * stabsread.c (define_symbol): Update.
2996         * buildsym-legacy.h (get_buildsym_compunit): Declare.
2997         * dwarf2read.c (new_symbol): Update.
2998         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
2999         * cp-namespace.c: Include buildsym.h.
3000         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3001         * buildsym-legacy.c (get_buildsym_compunit): New function.
3002
3003 2018-07-20  Tom Tromey  <[email protected]>
3004
3005         * xcoffread.c: Include buildsym-legacy.h.
3006         * windows-nat.c: Include buildsym-legacy.h.
3007         * stabsread.c: Include buildsym-legacy.h.
3008         * mdebugread.c: Include buildsym-legacy.h.
3009         * buildsym-legacy.h: New file.
3010         * buildsym-legacy.c: New file, from buildsym.c.
3011         * go32-nat.c: Include buildsym-legacy.h.
3012         * dwarf2read.c: Include buildsym-legacy.h.
3013         * dbxread.c: Include buildsym-legacy.h.
3014         * cp-namespace.c: Include buildsym-legacy.h.
3015         * coffread.c: Include buildsym-legacy.h.
3016         * buildsym.h: Move some contents to buildsym-legacy.h.
3017         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3018         buildsym-legacy.c.
3019         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3020
3021 2018-07-20  Tom Tromey  <[email protected]>
3022
3023         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3024         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3025         (buildsym_compunit::buildsym_compunit)
3026         (buildsym_compunit::~buildsym_compunit)
3027         (buildsym_compunit::get_macro_table): Define.
3028
3029 2018-07-20  Tom Tromey  <[email protected]>
3030
3031         * buildsym.c (reset_symtab_globals): Remove.
3032         (buildsym_compunit::end_symtab_from_static_block): Update.
3033         (buildsym_compunit::augment_type_symtab): Update.
3034         (end_symtab_from_static_block): Call free_buildsym_compunit.
3035         (augment_type_symtab, end_symtab, end_expandable_symtab):
3036         Likewise.
3037
3038 2018-07-20  Tom Tromey  <[email protected]>
3039
3040         * arch-utils.c: Do not include buildsym.h.
3041         * mipsread.c: Do not include buildsym.h.
3042         * machoread.c: Do not include buildsym.h.
3043         * elfread.c: Do not include buildsym.h.
3044
3045 2018-07-20  Tom Tromey  <[email protected]>
3046
3047         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3048         initialization.
3049         (buildsym_compunit): Add new constructor.
3050         (struct buildsym_compunit) <get_last_source_file, finish_block,
3051         record_block_range, start_subfile, patch_subfile_names,
3052         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3053         set_last_source_start_addr, get_last_source_start_addr,
3054         get_local_using_directives, set_local_using_directives,
3055         get_global_using_directives, outermost_context_p,
3056         get_current_context_stack, get_context_stack_depth,
3057         get_current_subfile, get_local_symbols, get_file_symbols,
3058         get_global_symbols, record_debugformat, record_producer,
3059         push_context, pop_context, end_symtab_get_static_block,
3060         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3061         New public methods.
3062         <record_pending_block, finish_block_internal, make_blockvector,
3063         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3064         private methods.
3065         Update all users.
3066
3067 2018-05-22  Tom Tromey  <[email protected]>
3068
3069         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3070         parameter.
3071         (finish_block_internal): Update.
3072
3073 2018-07-20  Tom Tromey  <[email protected]>
3074
3075         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3076         parameter.
3077         (finish_block_internal): Update.
3078
3079 2018-07-20  Tom Tromey  <[email protected]>
3080
3081         * buildsym.h (EXTERN): Don't define or undef.
3082         * buildsym.c (EXTERN): Don't define.
3083
3084 2018-07-20  Tom Tromey  <[email protected]>
3085
3086         * buildsym.c: Remove TODO comment.
3087
3088 2018-07-20  Tom Tromey  <[email protected]>
3089
3090         * coffread.c (coff_symtab_read): Update.
3091         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3092         (xcoff_new_init): Update.
3093         * mipsread.c (mipscoff_new_init): Update.
3094         * mdebugread.c (mdebug_build_psymtabs): Update.
3095         * elfread.c (elf_new_init): Update.
3096         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3097         Update.
3098         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3099         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3100         (stabsect_build_psymtabs): Update.
3101         * buildsym.h (buildsym_init): Don't declare.
3102         * buildsym.c: Update comment.
3103         (prepare_for_building): Remove.
3104         (start_symtab, restart_symtab): Update.
3105         (reset_symtab_globals): Update comment.
3106         (buildsym_init): Remove.
3107
3108 2018-07-20  Tom Tromey  <[email protected]>
3109
3110         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3111         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3112         (read_enum_type, common_block_start, common_block_end)
3113         (cleanup_undefined_types_1, finish_global_stabs): Update.
3114         * mdebugread.c (psymtab_to_symtab_1): Update.
3115         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3116         (read_lexical_block_scope, new_symbol): Update.
3117         * dbxread.c (process_one_symbol): Update.
3118         * coffread.c (coff_symtab_read, process_coff_symbol)
3119         (coff_read_enum_type): Update.
3120         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3121         declare.
3122         (get_local_symbols, get_file_symbols, get_global_symbols): New
3123         functions.
3124         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3125         m_global_symbols.
3126         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3127         (~scoped_free_pendings): Update.
3128         (finish_block, prepare_for_building, reset_symtab_globals)
3129         (end_symtab_get_static_block, end_symtab_with_blockvector)
3130         (augment_type_symtab, push_context): Update.
3131         (get_local_symbols, get_file_symbols, get_global_symbols): New
3132         functions.
3133         (buildsym_init): Update.
3134
3135 2018-07-20  Tom Tromey  <[email protected]>
3136
3137         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3138         (process_full_type_unit): Likewise.
3139         (dwarf2_start_symtab): Set list_in_scope.
3140
3141 2018-07-20  Tom Tromey  <[email protected]>
3142
3143         * dwarf2read.c (process_psymtab_comp_unit_reader)
3144         (build_type_psymtabs_reader): Do not set list_in_scope.
3145
3146 2018-07-20  Tom Tromey  <[email protected]>
3147
3148         * buildsym.c (free_pendings): Remove.
3149         (add_symbol_to_list, scoped_free_pendings)
3150         (finish_block_internal, buildsym_init): Update.
3151
3152 2018-07-20  Tom Tromey  <[email protected]>
3153
3154         * xcoffread.c (read_xcoff_symtab): Update.
3155         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3156         Update.
3157         * dbxread.c (process_one_symbol): Update.
3158         * coffread.c (coff_symtab_read): Update.
3159         * buildsym.h (finish_block): Update.
3160         * buildsym.c (finish_block): Remove "listhead" argument.
3161         (end_symtab_get_static_block): Update.
3162
3163 2018-07-20  Tom Tromey  <[email protected]>
3164
3165         * buildsym.h (class scoped_free_pendings): Remove constructor.
3166         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3167         method.
3168         <m_pending_block_obstack, m_pending_blocks>: New members.
3169         (pending_block_obstack, pending_blocks): Remove.
3170         (scoped_free_pendings::scoped_free_pendings): Default.
3171         (~scoped_free_pendings): Update.
3172         (free_pending_blocks): Remove.
3173         (finish_block_internal, record_pending_block, make_blockvector)
3174         (end_symtab_get_static_block, augment_type_symtab, push_context)
3175         (buildsym_init): Update.
3176
3177 2018-07-20  Tom Tromey  <[email protected]>
3178
3179         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3180         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3181         members.
3182         (pending_addrmap, pending_addrmap_obstack)
3183         (pending_addrmap_interesting): Remove.
3184         (scoped_free_pendings, record_block_range, make_blockvector)
3185         (prepare_for_building, reset_symtab_globals, buildsym_init):
3186         Update.
3187
3188 2018-07-20  Tom Tromey  <[email protected]>
3189
3190         * xcoffread.c (process_linenos): Update.
3191         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3192         * mdebugread.c (psymtab_to_symtab_1): Update.
3193         * dwarf2read.c (setup_type_unit_groups)
3194         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3195         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3196         * dbxread.c (process_one_symbol): Update.
3197         * coffread.c (coff_symtab_read, enter_linenos)
3198         (process_coff_symbol): Update.
3199         * buildsym.h (current_subfile): Don't declare.
3200         (get_current_subfile): Declare.
3201         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3202         member.
3203         (start_subfile, free_buildsym_compunit, push_subfile)
3204         (prepare_for_building, start_symtab): Update.
3205         (get_current_subfile): New function.
3206
3207 2018-07-20  Tom Tromey  <[email protected]>
3208
3209         * coffread.c (coff_symtab_read): Update.
3210         * xcoffread.c (read_xcoff_symtab): Update.
3211         * dwarf2read.c (new_symbol): Update.
3212         (read_func_scope, read_lexical_block_scope): Update.
3213         * dbxread.c (process_one_symbol): Update.
3214         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3215         (outermost_context_p): Remove macro.
3216         (outermost_context_p, get_current_context_stack)
3217         (get_context_stack_depth): Declare.
3218         (pop_context): Return struct context_stack.
3219         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3220         member.
3221         (context_stack_size): Remove.
3222         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3223         (prepare_for_building, end_symtab_get_static_block)
3224         (augment_type_symtab, push_context): Update.
3225         (pop_context): Return struct context_stack.
3226         (outermost_context_p, get_current_context_stack)
3227         (get_context_stack_depth): New functions.
3228         (buildsym_init): Update.
3229
3230 2018-07-20  Tom Tromey  <[email protected]>
3231
3232         * rust-exp.y: Now a pure parser.  Update all rules.
3233         (%union): Move earlier.
3234         (current_parser, work_obstack): Remove globals.
3235         (rust_parser, ~rust_parser): Update.
3236         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3237         lex_character, lex_number, lex_string, lex_identifier,
3238         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3239         convert_name, convert_params_to_expression,
3240         convert_ast_to_expression, ast_basic_type, ast_operation,
3241         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3242         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3243         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3244         ast_array_type, ast_slice_type, ast_reference_type,
3245         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3246         (rust_parse): Update.
3247         (rustyyerror, rustyylex): Add parser parameter.
3248         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3249         (rust_lex_stringish_test, rust_lex_test_sequence)
3250         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3251         (rust_lex_test_push_back, rust_lex_tests): Update.
3252
3253 2018-07-19  Pedro Alves  <[email protected]>
3254
3255         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3256         gdb::unique_xmalloc_ptr.
3257         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3258         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3259         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3260         copy-initialization.
3261         * guile/scm-pretty-print.c (ppscm_print_children): Use
3262         gdb::unique_xmalloc_ptr instead of cleanups.
3263         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3264         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3265         gdb::unique_xmalloc_ptr.
3266         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3267         Adjust to use gdb::unique_xmalloc_ptr.
3268         * guile/scm-utils.c (extract_arg): Adjust.
3269         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3270         gdb::unique_xmalloc_ptr instead of a cleanup.
3271
3272 2018-07-19  Tom Tromey  <[email protected]>
3273
3274         * utils.c (do_value_free_to_mark)
3275         (make_cleanup_value_free_to_mark): Remove.
3276         * utils.h (make_cleanup_value_free_to_mark): Remove.
3277
3278 2018-07-19  Pedro Alves  <[email protected]>
3279
3280         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3281         forwarding reference.
3282
3283 2018-07-18  Pedro Alves  <[email protected]>
3284
3285         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3286         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3287         cleanup.
3288
3289 2018-07-18  Pedro Alves  <[email protected]>
3290
3291         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3292         exceptions.
3293         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3294         (gdbscm_wrap): New.
3295         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3296         directly instead of a cleanup.
3297         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3298         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3299         (vlscm_binop_gdbthrow): New, factored out from ...
3300         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3301         (vlscm_rich_compare): Use gdbscm_wrap.
3302         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3303         instead of a cleanup.
3304         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3305         cleanup.
3306         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3307         Use xfree directly instead of a cleanup.
3308         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3309         Adjust to use gdbscm_wrap and scoped_value_mark.
3310         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3311         (gdbscm_value_address, gdbscm_value_dereference)
3312         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3313         scoped_value_mark.
3314         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3315         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3316         scoped_value_mark.
3317         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3318         gdbscm_wrap and scoped_value_mark.
3319         (gdbscm_value_to_string): Use xfree directly instead of a
3320         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3321         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3322         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3323         scoped_value_mark.
3324         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3325         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3326         scoped_value_mark.
3327         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3328         gdbscm_wrap.
3329
3330 2018-07-18  Tom de Vries  <[email protected]>
3331
3332         * findvar.c (default_read_var_value): Also resolve dynamic type for
3333         LOC_OPTIMIZED_OUT vars.
3334
3335 2018-07-18  Maciej W. Rozycki  <[email protected]>
3336
3337         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3338         decoding.
3339
3340 2018-07-17  Tom Tromey  <[email protected]>
3341
3342         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3343         (compute_enum_list, pascm_set_param_value_x)
3344         (gdbscm_parameter_value): Update.
3345         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3346         (gdbscm_scm_to_host_string): Update.
3347         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3348         Update.
3349         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3350         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3351         * guile/scm-string.c (gdbscm_scm_to_string): Return
3352         unique_xmalloc_ptr.
3353         (gdbscm_scm_to_host_string): Likewise.
3354
3355 2018-07-17  Tom Tromey  <[email protected]>
3356
3357         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3358         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3359         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3360         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3361         unique_xmalloc_ptr.
3362
3363 2018-07-17  Tom Tromey  <[email protected]>
3364
3365         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3366         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3367         Update.
3368         * guile/scm-cmd.c (cmdscm_function): Update.
3369         * guile/scm-pretty-print.c
3370         (ppscm_print_exception_unless_memory_error): Update.
3371         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3372         Return unique_xmalloc_ptr.
3373
3374 2018-07-17  Tom Tromey  <[email protected]>
3375
3376         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3377         Use string_printf.
3378
3379 2018-07-17  Jim Wilson  <[email protected]>
3380
3381         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3382         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3383         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3384         unecessary braces after EF_RISCV_RVC test.  Delete call to
3385         set_gdbarch_decr_pc_after_break.
3386
3387         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3388         RISCV_LAST_FP_REGNUM + 1.
3389         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3390
3391 2018-07-17  Tom Tromey  <[email protected]>
3392
3393         * configure.ac: Remove --disable-gdbcli.
3394         * configure: Rebuild.
3395         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3396         (SUBDIR_CLI_CFLAGS): Remove.
3397         (SFILES): Use SUBDIR_CLI_SRCS.
3398         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3399
3400 2018-07-17  Tom Tromey  <[email protected]>
3401
3402         PR gdb/18624:
3403         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3404
3405 2018-07-16  Jim Wilson  <[email protected]>
3406
3407         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3408
3409 2018-07-16  Simon Marchi  <[email protected]>
3410
3411         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3412         variable.
3413         (libunwind_frame_sniffer): Likewise.
3414         (libunwind_frame_prev_register): Likewise.
3415         (libunwind_sigtramp_frame_sniffer): Likewise.
3416         * ia64-tdep.c (ia64_access_reg): Likewise.
3417         (ia64_access_rse_reg): Likewise.
3418         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3419         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3420
3421 2018-07-16  Simon Marchi  <[email protected]>
3422
3423         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3424
3425 2018-07-16  Simon Marchi  <[email protected]>
3426
3427         * remote-sim.c (gdbsim_target::close,
3428         gdbsim_target::mourn_inferior): Remove unused variables.
3429
3430 2018-07-16  Simon Marchi  <[email protected]>
3431
3432         * ia64-tdep.c (ktab_buf): New global.
3433         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3434         (get_kernel_table): Adjust.
3435
3436 2018-07-16  Tom Tromey  <[email protected]>
3437
3438         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3439         * dwarf2read.c (using_directives, new_symbol): Use
3440         outermost_context_p.
3441         * dbxread.c (process_one_symbol): Use outermost_context_p.
3442         * coffread.c (coff_symtab_read): Use outermost_context_p.
3443
3444 2018-07-16  Tom Tromey  <[email protected]>
3445
3446         * dwarf2read.c (using_directives, read_func_scope)
3447         (read_lexical_block_scope): Update.
3448         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
3449         * buildsym.h (local_using_directives, global_using_directives):
3450         Don't declare.
3451         (get_local_using_directives, set_local_using_directives)
3452         (get_global_using_directives): Declare.
3453         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
3454         m_global_using_directives>: New members.
3455         (finish_block_internal, prepare_for_building)
3456         (reset_symtab_globals, end_symtab_get_static_block)
3457         (push_context): Update.
3458         (get_local_using_directives, set_local_using_directives)
3459         (get_global_using_directives): New functions.
3460         (buildsym_init): Update.
3461
3462 2018-07-16  Tom Tromey  <[email protected]>
3463
3464         * xcoffread.c (xcoff_initial_scan): Don't call
3465         free_pending_blocks.
3466         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
3467         * buildsym.h (class scoped_free_pendings): Add constructor.
3468         (free_pending_blocks): Don't declare.
3469         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
3470         (free_pending_blocks): Now static.
3471
3472 2018-07-16  Tom Tromey  <[email protected]>
3473
3474         * buildsym.h (push_subfile, pop_subfile): Update declarations.
3475         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
3476         member.
3477         (struct subfile_stack): Remove.
3478         (subfile_stack): Remove.
3479         (push_subfile, pop_subfile, buildsym_init): Update.
3480
3481 2018-07-16  Tom Tromey  <[email protected]>
3482
3483         * buildsym.c (push_subfile): Use gdb_assert.
3484         (pop_subfile): Use gdb_assert.
3485
3486 2018-07-16  Tom Tromey  <[email protected]>
3487
3488         * buildsym.h (merge_symbol_lists): Remove.
3489         * buildsym.c (merge_symbol_lists): Remove.
3490
3491 2018-07-16  Tom Tromey  <[email protected]>
3492
3493         * stabsread.c (scan_file_globals): Update comment.
3494         * stabsread.h (scan_file_globals): Move from buildsym.h.
3495         * buildsym.h (scan_file_globals): Move to stabsread.h.
3496
3497 2018-07-16  Tom Tromey  <[email protected]>
3498
3499         * xcoffread.c (xcoff_new_init): Update.
3500         * mipsread.c (mipscoff_new_init): Update.
3501         * mdebugread.c (mdebug_build_psymtabs): Update.
3502         * elfread.c (elf_new_init): Update.
3503         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
3504         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
3505         * buildsym.h (buildsym_new_init): Don't declare.
3506         * buildsym.c (buildsym_new_init): Remove.
3507
3508 2018-07-16  Tom Tromey  <[email protected]>
3509
3510         * stabsread.h (within_function): Move from buildsym.h.
3511         * stabsread.c (start_stabs): Clear within_function.
3512         * coffread.c (coff_start_symtab): Clear within_function.
3513         * buildsym.h (within_function): Move to stabsread.h.
3514         * buildsym.c (prepare_for_building): Update.
3515
3516 2018-07-16  Tom Tromey  <[email protected]>
3517
3518         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
3519         * dwarf2read.c (dwarf2_start_symtab): Don't set
3520         processing_gcc_compilation.
3521         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
3522
3523 2018-07-16  Tom Tromey  <[email protected]>
3524
3525         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
3526         (next_symbol_text_func): Move from buildsym.h.
3527         * stabsread.c (hashname): Move from buildsym.c.
3528         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
3529         (next_symbol_text_func, hashname): Move to stabsread.h.
3530         * buildsym.c: Don't include bcache.h
3531         (hashname): Move to stasbread.c.
3532
3533 2018-07-16  Tom Tromey  <[email protected]>
3534
3535         * buildsym.h (context_stack_size): Don't declare.
3536         * buildsym.c (context_stack_size): New global.
3537
3538 2018-07-16  Tom Tromey  <[email protected]>
3539
3540         * dbxread.c (processing_acc_compilation): New global.
3541         * buildsym.h (processing_acc_compilation): Don't declare.
3542
3543 2018-07-16  Tom Tromey  <[email protected]>
3544
3545         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
3546         * dbxread.c (read_ofile_symtab): Update.
3547         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
3548         * buildsym.h (last_source_start_addr): Remove.
3549         (set_last_source_start_addr, get_last_source_start_addr):
3550         Declare.
3551         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
3552         parameter.
3553         (struct buildsym_compunit) <m_last_source_start_addr>: New
3554         member.
3555         (prepare_for_building): Remove start_addr parameter.
3556         (start_symtab, restart_symtab, end_symtab_get_static_block)
3557         (end_symtab_with_blockvector): Update.
3558         (set_last_source_start_addr, get_last_source_start_addr): New
3559         functions.
3560
3561 2018-07-16  Tom Tromey  <[email protected]>
3562
3563         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
3564         member.
3565         (have_line_numbers): Remove.
3566         (record_line, prepare_for_building, end_symtab_get_static_block)
3567         (augment_type_symtab): Update.
3568
3569 2018-07-16  Tom Tromey  <[email protected]>
3570
3571         * buildsym.c (~buildsym_compunit): Free the macro table.
3572         (struct buildsym_compunit) <get_macro_table, release_macros>: New
3573         methods.
3574         <m_pending_macros>: New member.
3575         (pending_macros): Remove.
3576         (~scoped_free_pendings, get_macro_table, prepare_for_building)
3577         (reset_symtab_globals, end_symtab_get_static_block)
3578         (end_symtab_with_blockvector, augment_type_symtab)
3579         (buildsym_init): Update.
3580
3581 2018-07-16  Tom Tromey  <[email protected]>
3582
3583         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
3584         parameter.
3585         (buildsym_compunit::set_last_source_file): New method.
3586         <m_last_source_file>: New member.
3587         (prepare_for_building): Remove "name" parameter.
3588         (start_symtab, restart_symtab, reset_symtab_globals): Update.
3589         (last_source_file): Remove.
3590         (set_last_source_file, get_last_source_file): Update.
3591
3592 2018-07-16  Tom Tromey  <[email protected]>
3593
3594         * buildsym.c (prepare_for_building): Add assert.
3595
3596 2018-07-16  Tom Tromey  <[email protected]>
3597
3598         * buildsym.c (~buildsym_compunit): Update.
3599         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
3600         (start_subfile, patch_subfile_names)
3601         (end_symtab_with_blockvector): Update.
3602
3603 2018-07-16  Tom Tromey  <[email protected]>
3604
3605         * buildsym.c (struct buildsym_compunit): Add constructor,
3606         destructor, initializers.
3607         (start_buildsym_compunit): Remove.
3608         (free_buildsym_compunit): Use "delete".
3609         (start_symtab, restart_symtab): Use "new".
3610
3611 2018-07-13  Simon Marchi  <[email protected]>
3612
3613         * symfile.c (set_objfile_default_section_offset): Remove struct
3614         keyword.
3615
3616 2018-07-14  Stafford Horne  <[email protected]>
3617
3618         * (Responsible Maintainers): Add myself as or1k maintainer.
3619
3620 2018-07-13  Tom Tromey  <[email protected]>
3621
3622         * symfile.c (set_objfile_default_section_offset): Use extra braces
3623         around initializer.
3624
3625 2018-07-13  Andreas Arnez  <[email protected]>
3626
3627         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
3628         non-branching basr.
3629
3630 2018-07-12  Philippe Waroquiers  <[email protected]>
3631
3632         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3633         unittests/cli-utils-selftests.c
3634         * unittests/cli-utils-selftests.c: New file.
3635
3636 2018-07-12  Philippe Waroquiers  <[email protected]>
3637
3638         * NEWS: Mention new commands. Mention change to 'thread apply'.
3639
3640 2018-07-12  Philippe Waroquiers  <[email protected]>
3641
3642         * thread.c (thr_try_catch_cmd): New function.
3643         (thread_apply_all_command): Handle qcs flags.
3644         (thread_apply_command): Handle qcs flags.
3645         (taas_command): New function.
3646         (tfaas_command): New function.
3647         (_initialize_thread): Update to setup the new commands 'taas
3648         and 'tfaas'. Change doc string for 'thread apply'.
3649
3650 2018-07-12  Philippe Waroquiers  <[email protected]>
3651
3652         * stack.c: (trailing_outermost_frame): New function, mostly
3653         extracted from backtrace_command_1.
3654         (leading_innermost_frame): New function.
3655         (backtrace_command_1): Update to call trailing_outermost_frame.
3656         (frame_apply_command_count): New function.
3657         (frame_apply_level_command): New function.
3658         (frame_apply_all_command): New function.
3659         (frame_apply_command): New function.
3660         (faas_command): New function.
3661         (frame_cmd_list): New variable.
3662         (_initialize_stack): Update to setup the new commands 'frame apply'
3663         and 'faas'.
3664
3665 2018-07-12  Philippe Waroquiers  <[email protected]>
3666
3667         * cli-utils.c (number_or_range_parser::get_number): Only handle
3668         numbers or convenience var as numbers.
3669         (parse_flags): New function.
3670         (parse_flags_qcs): New function.
3671         (number_or_range_parser::finished): Ensure parsing end is detected
3672         before end of string.
3673         * cli-utils.h (parse_flags): New function.
3674         (parse_flags_qcs): New function.
3675         (number_or_range_parser): Remove m_finished bool.
3676         (number_or_range_parser::skip_range): Set m_in_range to false.
3677
3678 2018-07-12  Sergio Durigan Junior  <[email protected]>
3679
3680         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
3681         on Windows.
3682
3683 2018-07-11  Sergio Durigan Junior  <[email protected]>
3684             Jan Kratochvil  <[email protected]>
3685             Paul Fertser  <[email protected]>
3686             Tsutomu Seki  <[email protected]>
3687             Pedro Alves  <[email protected]>
3688
3689         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3690         'unittests/parse-connection-spec-selftests.c'.
3691         (COMMON_SFILES): Add 'common/netstuff.c'.
3692         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
3693         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
3694         * common/netstuff.c: New file.
3695         * common/netstuff.h: New file.
3696         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
3697         (wait_for_connect): Update comment.  New parameter
3698         'gdb::optional<int> sock' instead of 'struct serial *scb'.
3699         Use 'sock' directly instead of 'scb->fd'.
3700         (try_connect): New function, with code from 'net_open'.
3701         (net_open): Rewrite main loop to deal with multiple
3702         sockets/addresses.  Handle IPv6-style hostnames; implement
3703         support for IPv6 connections.
3704         * unittests/parse-connection-spec-selftests.c: New file.
3705
3706 2018-07-11  Pedro Alves  <[email protected]>
3707
3708         PR gdb/23377
3709         * remote.c (remote_target::remote_detach_pid): Call
3710         set_current_process.
3711
3712 2018-07-11  Pedro Alves  <[email protected]>
3713
3714         * h8300-tdep.c (h8300_gdbarch_init): Remove
3715         set_gdbarch_ecoff_reg_to_regnum calls.
3716
3717 2018-07-11  Sergio Durigan Junior  <[email protected]>
3718
3719         PR c++/23373
3720         * c-typeprint.c (c_type_print_base_struct_union): Don't print
3721         offsets/sizes for static members of a class/struct.
3722
3723 2018-07-11  Alan Hayward  <[email protected]>
3724
3725         * target-descriptions.c (tdesc_register_bitsize): Rename.
3726         * target-descriptions.h (tdesc_register_bitsize): Likewise.
3727         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
3728         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
3729
3730 2018-07-10  Tom Tromey  <[email protected]>
3731
3732         * breakpoint.c (moribund_locations): Now static and a
3733         std::vector.
3734         (breakpoint_init_inferior, moribund_breakpoint_here_p)
3735         (build_bpstat_chain, update_global_location_list)
3736         (breakpoint_retire_moribund): Update.
3737         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
3738         VEC.
3739
3740 2018-07-10  Andrew Burgess  <[email protected]>
3741
3742         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
3743         (riscv_register_reggroup_p): Use new function, remove unneeded
3744         parenthesis.
3745         (riscv_push_dummy_call): Extend assert to compare against xlen or
3746         flen based on register type.
3747
3748 2018-07-10  Andrew Burgess  <[email protected]>
3749
3750         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
3751
3752 2018-07-09  Andrew Burgess  <[email protected]>
3753
3754         * remote.c (show_hardware_watchpoint_limit): New function.
3755         (show_hardware_watchpoint_length_limit): New function.
3756         (show_hardware_breakpoint_limit): New function.
3757         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
3758         where appropriate, update help text.
3759
3760 2018-07-09  Tom Tromey  <[email protected]>
3761
3762         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
3763         (CLIBS): Don't mention NAT_CLIBS.
3764
3765 2018-07-09  Tom Tromey  <[email protected]>
3766
3767         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
3768         (LIBGDB_OBS, clean mostlyclean): Update.
3769         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
3770
3771 2018-07-09  Tom Tromey  <[email protected]>
3772
3773         * Makefile.in (%.c: %.y): Use ECHO_YACC.
3774         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
3775         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
3776
3777 2018-07-09  Tom Tromey  <[email protected]>
3778
3779         * Makefile.in (ALLDEPFILES): Remove exec.c.
3780         (COMMON_OBS): Remove exec.o.
3781         (COMMON_SFILES): Add exec.c.
3782
3783 2018-07-09  Tom Tromey  <[email protected]>
3784
3785         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
3786
3787 2018-07-09  Tom Tromey  <[email protected]>
3788
3789         * Makefile.in (clean mostlyclean): Remove stamp-version.
3790         (version.c): Depend on stamp-version.
3791         (stamp-version): New rule, from version.c rule.
3792
3793 2018-07-09  Tom Tromey  <[email protected]>
3794
3795         * Makefile.in (init.c): Depend on stamp-init.
3796         (stamp-init): New rule, from init.c rule.
3797         (clean mostlyclean): Remove stamp-init.
3798
3799 2018-07-09  Tom Tromey  <[email protected]>
3800
3801         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
3802         SUBDIR_GCC_COMPILE_SRCS.
3803
3804 2018-07-09  Tom Tromey  <[email protected]>
3805
3806         * Makefile.in (init.c): Remove some unused sed rules.
3807
3808 2018-07-09  Tom Tromey  <[email protected]>
3809
3810         * Makefile.in (TSOBS): Remove.
3811         (INIT_FILES): Update.
3812         (LIBGDB_OBS): Update.
3813         (COMMON_SFILES): Add inflow.c.
3814         (SFILES): Remove inflow.c.
3815
3816 2018-07-07  Jan Kratochvil  <[email protected]>
3817
3818         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
3819
3820 2018-07-07  Simon Marchi  <[email protected]>
3821
3822         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
3823         get_saveloc_name, is_signal_frame_name, step_name,
3824         init_remote_name, create_addr_space_name,
3825         destroy_addr_space_name, search_unwind_table_name,
3826         find_dyn_list_name): Constify.
3827
3828 2018-07-05  Simon Marchi  <[email protected]>
3829
3830         * darwin-nat.c (darwin_pthread_kill): New function.
3831         (darwin_resume_thread): Use darwin_pthread_kill.
3832
3833 2018-07-05  Tom de Vries  <[email protected]>
3834
3835         * macroexp.c (macro_buffer) <operator=>: New member function.
3836
3837 2018-07-04  Tom Tromey  <[email protected]>
3838
3839         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
3840
3841 2018-07-04  Simon Marchi  <[email protected]>
3842
3843         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
3844         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
3845         * maint.c: Likewise.
3846         * top.c: Likewise.
3847
3848 2018-07-04  Joel Brobecker  <[email protected]>
3849
3850         * NEWS: Create a new section for the next release branch.
3851         Rename the section of the current branch, now that it has
3852         been cut.
3853
3854 2018-07-04  Joel Brobecker  <[email protected]>
3855
3856         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
3857         * version.in: Bump version to 8.2.50.DATE-git.
3858
3859 2018-07-04  Vyacheslav Barinov  <[email protected]>
3860             Pedro Alves  <[email protected]>
3861
3862         * linux-nat.c (linux_init_ptrace): Rename to ...
3863         (linux_init_ptrace_procfs): ... this.  Call
3864         linux_proc_init_warnings.
3865         (linux_nat_target::post_attach)
3866         (linux_nat_target::post_startup_inferior): Adjust.
3867         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
3868         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
3869
3870 2018-07-04  Tom de Vries  <[email protected]>
3871
3872         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
3873         check ...
3874         (read_comp_unit_head): ... here.
3875
3876 2018-07-03  Tom Tromey  <[email protected]>
3877
3878         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
3879         (stop_tracing, tstatus_command)
3880         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
3881         (print_one_static_tracepoint_marker): Update.
3882         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
3883         std::vector.
3884         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
3885         VEC.
3886         (all_tracepoints, static_tracepoints_here): Return std::vector.
3887
3888 2018-07-03  Tom Tromey  <[email protected]>
3889
3890         * common/ptid.c (ptid_equal): Remove.
3891         * common/ptid.h (ptid_equal): Don't declare.
3892         * ada-tasks.c: Update.
3893         * breakpoint.c: Update.
3894         * common/agent.c: Update.
3895         * corelow.c: Update.
3896         * darwin-nat-info.c: Update.
3897         * darwin-nat.c: Update.
3898         * dcache.c: Update.
3899         * dtrace-probe.c: Update.
3900         * dummy-frame.c: Update.
3901         * fbsd-nat.c: Update.
3902         * frame.c: Update.
3903         * gdbthread.h: Update.
3904         * gnu-nat.c: Update.
3905         * go32-nat.c: Update.
3906         * inf-loop.c: Update.
3907         * inf-ptrace.c: Update.
3908         * infcall.c: Update.
3909         * infcmd.c: Update.
3910         * inflow.c: Update.
3911         * infrun.c: Update.
3912         * linux-fork.c: Update.
3913         * linux-nat.c: Update.
3914         * linux-thread-db.c: Update.
3915         * mi/mi-cmd-var.c: Update.
3916         * mi/mi-interp.c: Update.
3917         * mi/mi-main.c: Update.
3918         * nto-procfs.c: Update.
3919         * ppc-linux-tdep.c: Update.
3920         * procfs.c: Update.
3921         * python/py-inferior.c: Update.
3922         * python/py-record-btrace.c: Update.
3923         * python/py-record.c: Update.
3924         * ravenscar-thread.c: Update.
3925         * regcache.c: Update.
3926         * remote-sim.c: Update.
3927         * remote.c: Update.
3928         * sol-thread.c: Update.
3929         * solib.c: Update.
3930         * target.c: Update.
3931         * tui/tui-stack.c: Update.
3932         * varobj.c: Update.
3933         * windows-nat.c: Update.
3934         * windows-tdep.c: Update.
3935
3936 2018-07-03  Tom Tromey  <[email protected]>
3937
3938         * common/ptid.c (ptid_match): Remove.
3939         * common/ptid.h (ptid_match): Don't declare.
3940         * fbsd-nat.c: Update.
3941         * infcmd.c: Update.
3942         * infrun.c: Update.
3943         * linux-nat.c: Update.
3944         * record-btrace.c: Update.
3945         * regcache.c: Update.
3946         * remote.c: Update.
3947
3948 2018-07-03  Tom Tromey  <[email protected]>
3949
3950         * common/ptid.c (ptid_tid_p): Remove.
3951         * common/ptid.h (ptid_tid_p): Don't declare.
3952         * sol-thread.c: Update.
3953
3954 2018-07-03  Tom Tromey  <[email protected]>
3955
3956         * common/ptid.c (ptid_lwp_p): Remove.
3957         * common/ptid.h (ptid_lwp_p): Don't declare.
3958         * fbsd-nat.c: Update.
3959         * linux-nat.c: Update.
3960         * nat/linux-procfs.c: Update.
3961         * nat/x86-linux-dregs.c: Update.
3962         * sol-thread.c: Update.
3963
3964 2018-07-03  Tom Tromey  <[email protected]>
3965
3966         * common/ptid.c (ptid_is_pid): Remove.
3967         * common/ptid.h (ptid_is_pid): Don't declare.
3968         * infrun.c: Update.
3969         * linux-nat.c: Update.
3970         * mi/mi-interp.c: Update.
3971         * remote.c: Update.
3972         * thread.c: Update.
3973
3974 2018-07-03  Tom Tromey  <[email protected]>
3975
3976         * common/ptid.c (ptid_get_tid): Remove.
3977         * common/ptid.h (ptid_get_tid): Don't declare.
3978         * ada-tasks.c: Update.
3979         * aix-thread.c: Update.
3980         * bsd-uthread.c: Update.
3981         * darwin-nat.c: Update.
3982         * fbsd-nat.c: Update.
3983         * i386-darwin-nat.c: Update.
3984         * infrun.c: Update.
3985         * linux-tdep.c: Update.
3986         * nto-procfs.c: Update.
3987         * ppc-ravenscar-thread.c: Update.
3988         * python/py-infthread.c: Update.
3989         * ravenscar-thread.c: Update.
3990         * sol-thread.c: Update.
3991         * sparc-ravenscar-thread.c: Update.
3992         * windows-nat.c: Update.
3993
3994 2018-07-03  Tom Tromey  <[email protected]>
3995
3996         * common/ptid.c (ptid_get_lwp): Remove.
3997         * common/ptid.h (ptid_get_lwp): Don't declare.
3998         * aarch64-linux-nat.c: Update.
3999         * ada-tasks.c: Update.
4000         * aix-thread.c: Update.
4001         * amd64-linux-nat.c: Update.
4002         * arm-linux-nat.c: Update.
4003         * corelow.c: Update.
4004         * fbsd-nat.c: Update.
4005         * fbsd-tdep.c: Update.
4006         * gnu-nat.c: Update.
4007         * i386-cygwin-tdep.c: Update.
4008         * i386-gnu-nat.c: Update.
4009         * i386-linux-nat.c: Update.
4010         * ia64-linux-nat.c: Update.
4011         * inf-ptrace.c: Update.
4012         * infrun.c: Update.
4013         * linux-fork.c: Update.
4014         * linux-nat.c: Update.
4015         * linux-tdep.c: Update.
4016         * linux-thread-db.c: Update.
4017         * mips-linux-nat.c: Update.
4018         * nat/aarch64-linux-hw-point.c: Update.
4019         * nat/aarch64-linux.c: Update.
4020         * nat/linux-btrace.c: Update.
4021         * nat/linux-osdata.c: Update.
4022         * nat/linux-procfs.c: Update.
4023         * nat/x86-linux-dregs.c: Update.
4024         * obsd-nat.c: Update.
4025         * ppc-fbsd-nat.c: Update.
4026         * ppc-linux-nat.c: Update.
4027         * procfs.c: Update.
4028         * python/py-infthread.c: Update.
4029         * ravenscar-thread.c: Update.
4030         * remote.c: Update.
4031         * s390-linux-nat.c: Update.
4032         * sol-thread.c: Update.
4033         * sol2-tdep.c: Update.
4034         * spu-linux-nat.c: Update.
4035         * x86-linux-nat.c: Update.
4036         * xtensa-linux-nat.c: Update.
4037
4038 2018-07-03  Tom Tromey  <[email protected]>
4039
4040         * common/ptid.c (ptid_get_pid): Remove.
4041         * common/ptid.h (ptid_get_pid): Don't declare.
4042         * aarch64-linux-nat.c: Update.
4043         * ada-lang.c: Update.
4044         * aix-thread.c: Update.
4045         * alpha-bsd-nat.c: Update.
4046         * amd64-fbsd-nat.c: Update.
4047         * amd64-linux-nat.c: Update.
4048         * arm-linux-nat.c: Update.
4049         * arm-nbsd-nat.c: Update.
4050         * auxv.c: Update.
4051         * break-catch-syscall.c: Update.
4052         * breakpoint.c: Update.
4053         * bsd-uthread.c: Update.
4054         * corelow.c: Update.
4055         * ctf.c: Update.
4056         * darwin-nat.c: Update.
4057         * fbsd-nat.c: Update.
4058         * fbsd-tdep.c: Update.
4059         * gcore.c: Update.
4060         * gnu-nat.c: Update.
4061         * hppa-nbsd-nat.c: Update.
4062         * hppa-obsd-nat.c: Update.
4063         * i386-fbsd-nat.c: Update.
4064         * ia64-linux-nat.c: Update.
4065         * inf-ptrace.c: Update.
4066         * infcmd.c: Update.
4067         * inferior.c: Update.
4068         * inferior.h: Update.
4069         * inflow.c: Update.
4070         * infrun.c: Update.
4071         * linux-fork.c: Update.
4072         * linux-nat.c: Update.
4073         * linux-tdep.c: Update.
4074         * linux-thread-db.c: Update.
4075         * m68k-bsd-nat.c: Update.
4076         * mi/mi-interp.c: Update.
4077         * mi/mi-main.c: Update.
4078         * mips-linux-nat.c: Update.
4079         * mips-nbsd-nat.c: Update.
4080         * mips64-obsd-nat.c: Update.
4081         * nat/aarch64-linux-hw-point.c: Update.
4082         * nat/aarch64-linux.c: Update.
4083         * nat/linux-btrace.c: Update.
4084         * nat/linux-osdata.c: Update.
4085         * nat/linux-procfs.c: Update.
4086         * nat/x86-linux-dregs.c: Update.
4087         * nto-procfs.c: Update.
4088         * obsd-nat.c: Update.
4089         * ppc-linux-nat.c: Update.
4090         * ppc-nbsd-nat.c: Update.
4091         * ppc-obsd-nat.c: Update.
4092         * proc-service.c: Update.
4093         * procfs.c: Update.
4094         * python/py-inferior.c: Update.
4095         * python/py-infthread.c: Update.
4096         * ravenscar-thread.c: Update.
4097         * record.c: Update.
4098         * remote-sim.c: Update.
4099         * remote.c: Update.
4100         * rs6000-nat.c: Update.
4101         * s390-linux-nat.c: Update.
4102         * sh-nbsd-nat.c: Update.
4103         * sol-thread.c: Update.
4104         * sparc-nat.c: Update.
4105         * sparc64-tdep.c: Update.
4106         * spu-linux-nat.c: Update.
4107         * spu-tdep.c: Update.
4108         * target-debug.h: Update.
4109         * target.c: Update.
4110         * thread.c: Update.
4111         * tid-parse.c: Update.
4112         * tracefile-tfile.c: Update.
4113         * vax-bsd-nat.c: Update.
4114         * windows-nat.c: Update.
4115         * x86-linux-nat.c: Update.
4116         * x86-nat.c: Update.
4117
4118 2018-07-03  Tom Tromey  <[email protected]>
4119
4120         * common/ptid.c (pid_to_ptid): Remove.
4121         * common/ptid.h (pid_to_ptid): Don't declare.
4122         * aix-thread.c: Update.
4123         * arm-linux-nat.c: Update.
4124         * common/ptid.c: Update.
4125         * common/ptid.h: Update.
4126         * corelow.c: Update.
4127         * ctf.c: Update.
4128         * darwin-nat.c: Update.
4129         * fbsd-nat.c: Update.
4130         * fork-child.c: Update.
4131         * gnu-nat.c: Update.
4132         * go32-nat.c: Update.
4133         * inf-ptrace.c: Update.
4134         * infcmd.c: Update.
4135         * inferior.c: Update.
4136         * infrun.c: Update.
4137         * linux-fork.c: Update.
4138         * linux-nat.c: Update.
4139         * nat/aarch64-linux-hw-point.c: Update.
4140         * nat/fork-inferior.c: Update.
4141         * nat/x86-linux-dregs.c: Update.
4142         * nto-procfs.c: Update.
4143         * obsd-nat.c: Update.
4144         * procfs.c: Update.
4145         * progspace.c: Update.
4146         * remote.c: Update.
4147         * rs6000-nat.c: Update.
4148         * s390-linux-nat.c: Update.
4149         * sol-thread.c: Update.
4150         * spu-linux-nat.c: Update.
4151         * target.c: Update.
4152         * top.c: Update.
4153         * tracefile-tfile.c: Update.
4154         * windows-nat.c: Update.
4155
4156 2018-07-03  Tom Tromey  <[email protected]>
4157
4158         * common/ptid.h (ptid_build): Don't declare.
4159         * common/ptid.c (ptid_build): Remove.
4160         * aix-thread.c: Update.
4161         * bsd-kvm.c: Update.
4162         * bsd-uthread.c: Update.
4163         * common/agent.c: Update.
4164         * common/ptid.c: Update.
4165         * common/ptid.h: Update.
4166         * corelow.c: Update.
4167         * darwin-nat.c: Update.
4168         * fbsd-nat.c: Update.
4169         * gnu-nat.c: Update.
4170         * linux-fork.c: Update.
4171         * linux-nat.c: Update.
4172         * linux-thread-db.c: Update.
4173         * nat/linux-osdata.c: Update.
4174         * nat/linux-procfs.c: Update.
4175         * nto-procfs.c: Update.
4176         * obsd-nat.c: Update.
4177         * proc-service.c: Update.
4178         * procfs.c: Update.
4179         * ravenscar-thread.c: Update.
4180         * remote-sim.c: Update.
4181         * remote.c: Update.
4182         * sol-thread.c: Update.
4183         * target.c: Update.
4184         * windows-nat.c: Update.
4185
4186 2018-07-03  Tom Tromey  <[email protected]>
4187
4188         * infrun.c (follow_exec): Use exit_inferior_silent.
4189         * inferior.c (exit_inferior_num_silent): Remove.
4190         * inferior.h (exit_inferior_num_silent): Don't declare.
4191
4192 2018-07-03  Tom Tromey  <[email protected]>
4193
4194         PR cli/23340:
4195         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4196         inferior_ptid on error.
4197
4198 2018-07-02  Maciej W. Rozycki  <[email protected]>
4199             Simon Marchi  <[email protected]>
4200
4201         PR tdep/8282
4202         * disasm.h (gdb_disassembler): Add
4203         `m_disassembler_options_holder'. member
4204         * disasm.c (get_all_disassembler_options): New function.
4205         (gdb_disassembler::gdb_disassembler): Use it.
4206         (gdb_buffered_insn_length_init_dis): Likewise.
4207         (gdb_buffered_insn_length): Adjust accordingly.
4208         (set_disassembler_options): Handle options with arguments.
4209         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4210         line if showing options with descriptions.
4211         (disassembler_options_completer): Adapt to using the
4212         `disasm_options_and_args_t' structure.
4213         * mips-tdep.c (mips_disassembler_options): New variable.
4214         (mips_disassembler_options_o32): Likewise.
4215         (mips_disassembler_options_n32): Likewise.
4216         (mips_disassembler_options_n64): Likewise.
4217         (gdb_print_insn_mips): Don't set `disassembler_options'.
4218         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4219         functions.
4220         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4221         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4222         `gdbarch_disassembler_options_implicit' and
4223         `gdbarch_valid_disassembler_options'.
4224         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4225         `disasm_options_and_args_t' structure.
4226         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4227         method.
4228         (valid_disassembler_options): Switch from `disasm_options_t' to
4229         the `disasm_options_and_args_t' structure.
4230         * NEWS: Document `set disassembler-options' support for the MIPS
4231         target.
4232         * gdbarch.h: Regenerate.
4233         * gdbarch.c: Regenerate.
4234
4235 2018-07-02  Sebastian Huber  <[email protected]>
4236
4237         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4238
4239 2018-06-29  Joel Brobecker  <[email protected]>
4240
4241         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4242         parameter in call to amd64_target_description.
4243         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4244         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4245         (amd64fbsd_init_abi): Likewise.
4246         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4247         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4248         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4249         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4250
4251 2018-06-29  Pedro Alves  <[email protected]>
4252
4253         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4254         "segments" parameter.
4255         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4256         (_initialize_amd64_tdep): Update call to
4257         amd64_create_target_description.
4258         (amd64_target_description): Add "segments" parameter.  Adjust
4259         the implementation to use it.
4260         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4261         call to amd64_create_target_description.
4262         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4263         * gdb/arch/amd64.h (amd64_create_target_description): Add
4264         "segments" register.
4265         * gdb/arch/amd64.c (amd64_create_target_description): Add
4266         "segments" parameter.  Call create_feature_i386_64bit_segments
4267         only if SEGMENTS is true.
4268         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4269         call to amd64_create_target_description.
4270
4271 2018-06-29  Pedro Alves  <[email protected]>
4272
4273         * thread.c (thread_target_id_str): New, factored out from ...
4274         (print_thread_info_1): ... here.  Use it to compute the max
4275         "Target Id" column width.
4276
4277 2018-06-29  Pedro Alves  <[email protected]>
4278
4279         * remote.c (remote_target::extra_thread_info): Delete
4280         'display_buf' and 'n' locals.  from the cache, regardless of
4281         packet mechanims is in use.  Use cache for qThreadExtra and qP
4282         methods too.
4283
4284 2018-06-29  Pedro Alves  <[email protected]>
4285
4286         * blockframe.c (find_pc_sect_containing_function): New function.
4287         * breakpoint.c (print_breakpoint_location): Don't call
4288         find_pc_sect_function.
4289         * linespec.c (create_sals_line_offset): Record the location's
4290         symbol in the sal.
4291         * linespec.c (convert_address_location_to_sals): Fill in sal's
4292         symbol with find_pc_sect_containing_function.
4293         * symtab.c (find_function_start_sal): Rename to ...
4294         (find_function_start_sal_1): ... this.
4295         (find_function_start_sal): Reimplement as wrapper around
4296         find_function_start_sal_1, and use
4297         find_pc_sect_containing_function to fill in the sal's symbol.
4298         (find_function_start_sal(symbol*, bool)): Adjust.
4299         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4300         comments.
4301         (find_pc_sect_containing_function): Declare.
4302
4303 2018-06-29  Pedro Alves  <[email protected]>
4304
4305         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4306         true if the the location has no symbol.
4307
4308 2018-06-28  Tom Tromey  <[email protected]>
4309
4310         * NEWS: Mention --enable-codesign.
4311         * silent-rules.mk (ECHO_SIGN): New variable.
4312         * configure.ac: Add --enable-codesign.
4313         * configure: Rebuild.
4314         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4315         (gdb$(EXEEXT)): Optionally invoke codesign.
4316
4317 2018-06-28  Pedro Alves  <[email protected]>
4318
4319         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4320         comments.
4321         (switch_to_thread_no_regs): Adjust comment.
4322         * infcmd.c (stop_pc): Delete.
4323         (post_create_inferior, info_program_command): Replace references
4324         to stop_pc with references to thread_info->suspend.stop_pc.
4325         * inferior.h (stop_pc): Delete declaration.
4326         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4327         (handle_inferior_event_1, handle_signal_stop)
4328         (process_event_stop_test, keep_going_stepped_thread)
4329         (handle_step_into_function, handle_step_into_function_backward)
4330         (print_stop_location): Replace references to stop_pc with
4331         references to thread_info->suspend.stop_pc.
4332         (struct infcall_suspend_state) <stop_pc>: Delete field.
4333         (save_infcall_suspend_state, restore_infcall_suspend_state):
4334         Remove references to inf_stat->stop_pc.
4335         * linux-fork.c (fork_load_infrun_state): Likewise.
4336         * record-btrace.c (record_btrace_set_replay): Likewise.
4337         * record-full.c (record_full_goto_entry): Likewise.
4338         * remote.c (print_one_stopped_thread): Likewise.
4339         * target.c (target_resume): Extend comment.
4340         * thread.c (set_executing_thread): New.
4341         (set_executing): Use it.
4342         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4343         Remove references to stop_pc.
4344
4345 2018-06-28  Pedro Alves  <[email protected]>
4346
4347         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4348         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4349
4350 2018-06-28  Tom Tromey  <[email protected]>
4351
4352         * coffread.c (coff_symfile_finish): Update.
4353         * xcoffread.c (xcoff_symfile_finish): Update.
4354         * elfread.c (elf_symfile_finish): Update.
4355         * symfile.h (dwarf2_free_objfile): Don't declare.
4356         * dwarf2read.c (_initialize_dwarf2_read): Use
4357         register_objfile_data_with_cleanup.
4358         (dwarf2_free_objfile): Now static.  Change signature.
4359
4360 2018-06-28  Petr Tesarik  <[email protected]>
4361
4362         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4363         option "-o" to add-symbol-file-load to add an offset to each
4364         section's load address.
4365         * symfile.c (set_objfile_default_section_offset): New function.
4366
4367 2018-06-28  Petr Tesarik  <[email protected]>
4368
4369         * symfile.c (add_symbol_file_command): Make sure that sections
4370         with the same name are sorted in the same order.
4371
4372 2018-06-28  Petr Tesarik  <[email protected]>
4373
4374         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4375         require the second argument.  If omitted, load sections at the
4376         addresses specified in the file.
4377
4378 2018-06-28  Petr Tesarik  <[email protected]>
4379
4380         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4381         (_initialize_symfile): Add option "-o" to symbol-file to add an
4382         offset to each section of the symbol file.
4383
4384 2018-06-28  Petr Tesarik  <[email protected]>
4385
4386         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4387
4388 2018-06-27  Tom Tromey  <[email protected]>
4389
4390         * stack.c (_initialize_stack): Update "func" help text.
4391
4392 2018-06-27  Tom Tromey  <[email protected]>
4393
4394         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4395         std::vector.
4396         (unwind_infopy_str, pyuw_create_unwind_info)
4397         (unwind_infopy_add_saved_register, pyuw_sniffer)
4398         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4399         Update.
4400         (struct saved_reg): Add constructor.
4401         <value>: Now a gdbpy_ref<>.
4402
4403 2018-06-27  Tom Tromey  <[email protected]>
4404
4405         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4406
4407 2018-06-27  Simon Marchi  <[email protected]>
4408
4409         * gdb-gdb.py.in: Format using autopep8.
4410
4411 2018-06-27  Simon Marchi  <[email protected]>
4412
4413         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4414         (type_lookup_function): Recognize CORE_ADDR values.
4415
4416 2018-06-27  Simon Marchi  <[email protected]>
4417
4418         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4419         print tag_name.
4420
4421 2018-06-27  Simon Marchi  <[email protected]>
4422
4423         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4424         <__lt__>: Add.
4425
4426 2018-06-27  Simon Marchi  <[email protected]>
4427
4428         * gdb-gdb.py: Move to...
4429         * gdb-gdb.py.in: ... here.
4430         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4431         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4432         dependencies.
4433         (distclean): Remove gdb-gdb.py when cleaning.
4434         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4435         * configure: Re-generate.
4436
4437 2018-06-27  Pedro Alves  <[email protected]>
4438
4439         * proc-service.c (get_ps_regcache): New.
4440         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4441         (ps_lsetfpregs): Use it.
4442
4443 2018-06-27  Omair Javaid  <[email protected]>
4444
4445         PR gdb/21695
4446         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
4447         (dwarf_decode_lines_1): Adjust.
4448
4449 2018-06-27  Simon Marchi  <[email protected]>
4450
4451         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
4452         override.
4453         <info_proc>: Likewise.
4454
4455 2018-06-26  Joel Brobecker  <[email protected]>
4456
4457         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
4458         to windows_fetch_one_register, and only handle the case of
4459         fetching one register.  Move the code that reloads the context
4460         and iterates over all registers if R is negative to...
4461         (windows_nat_target::fetch_registers): ... here.
4462         (do_windows_store_inferior_registers): Rename to
4463         windows_store_one_register, and only handle the case of storing
4464         one register.  Move the code that handles the case where r is
4465         negative to...
4466         (windows_nat_target::store_registers) ... here.
4467
4468 2018-06-26  Tom Tromey  <[email protected]>
4469
4470         PR rust/22574:
4471         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
4472         * rust-lang.c (rust_print_struct_def): Add podata parameter.
4473         Update.
4474         (rust_internal_print_type): Add podata parameter.
4475         (rust_print_type): Update.
4476
4477 2018-06-26  Tom Tromey  <[email protected]>
4478
4479         * typeprint.h (struct print_offset_data) <update, finish,
4480         maybe_print_hole>: New methods.
4481         <indentation>: New constant.
4482         * typeprint.c (print_offset_data::indentation): Define.
4483         (print_offset_data::maybe_print_hole, print_offset_data::update)
4484         (print_offset_data::finish): Move from c-typeprint.c and rename.
4485         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
4486         (print_spaces_filtered_with_print_options): Update.
4487         (c_print_type_union_field_offset, maybe_print_hole)
4488         (c_print_type_struct_field_offset): Move to typeprint.c and
4489         rename.
4490         (c_type_print_base_struct_union): Update.
4491
4492 2018-06-25  Pedro Alves  <[email protected]>
4493
4494         * gdbthread.h (thread_info_ref, delete_thread)
4495         (delete_thread_silent, first_thread_of_inferior)
4496         (any_thread_of_inferior, switch_to_thread)
4497         (enable_thread_stack_temporaries)
4498         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4499         (get_last_thread_stack_temporary)
4500         (value_in_thread_stack_temporaries, can_access_registers_thread):
4501         Spell out "struct thread_info" instead of just "thread_info".
4502         * inferior.h (notice_new_inferior): Likewise.
4503
4504 2018-06-25  Pedro Alves  <[email protected]>
4505
4506         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4507         pass thread_info pointer to delete_thread.
4508         (windows_nat_target::detach): Pass inferior pointer to
4509         detach_inferior.
4510         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
4511         delete_thread.
4512         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
4513         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
4514         and pass a thread_info pointer to delete_thread.
4515         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
4516         pass thread_info pointer to delete_thread.
4517         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
4518         delete_thread_silent call.
4519         * procfs.c (procfs_target::detach): Pass inferior pointer to
4520         detach_inferior.
4521         (procfs_target::wait): Pass thread_info pointer to delete_thread.
4522         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
4523         delete_thread_silent call.
4524         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4525         pass thread_info pointer to delete_thread.
4526         (windows_nat_target::detach): Pass inferior pointer to
4527         delete_inferior.
4528
4529 2018-06-22  Alan Hayward  <[email protected]>
4530
4531         * regcache.c (readable_regcache::read_part): Fix asserts.
4532         (reg_buffer::raw_collect_part): New function.
4533         (regcache::write_part): Fix asserts.
4534         (reg_buffer::raw_supply_part): New function.
4535         (regcache::transfer_regset_register): New helper function.
4536         (regcache::transfer_regset): Call new functions.
4537         (regcache_supply_regset): Use gdb_byte*.
4538         (regcache::supply_regset): Likewise.
4539         (regcache_collect_regset): Likewise.
4540         (regcache::collect_regset): Likewise.
4541         * regcache.h (reg_buffer::raw_collect_part): New declaration.
4542         (reg_buffer::raw_supply_part): Likewise.
4543         (regcache::transfer_regset_register): Likewise.
4544         (regcache::transfer_regset): Use gdb_byte*.
4545
4546 2018-06-22  Alan Hayward  <[email protected]>
4547
4548         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
4549
4550 2018-06-21  Pedro Alves  <[email protected]>
4551
4552         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
4553         instead of a ptid_t.  All callers adjusted.
4554         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
4555         adjusted.
4556         (print_ada_task_info, display_current_task_id, task_command_1):
4557         Adjust.
4558         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
4559         inferior_thread.
4560         (breakpoint_kind): Adjust.
4561         (remove_breakpoints_pid): Rename to ...
4562         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
4563         pointer.  All callers adjusted.
4564         (bpstat_clear_actions): Use inferior_thread.
4565         (get_bpstat_thread): New.
4566         (bpstat_do_actions): Use it.
4567         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
4568         to take a thread_info pointer.  All callers adjusted.
4569         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
4570         (breakpoint_re_set_thread): Use inferior_thread.
4571         * breakpoint.h (struct inferior): Forward declare.
4572         (bpstat_stop_status): Update.
4573         (remove_breakpoints_pid): Delete.
4574         (remove_breakpoints_inf): New.
4575         * bsd-uthread.c (bsd_uthread_target::wait)
4576         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
4577         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
4578         (maint_btrace_packet_history_cmd)
4579         (maint_btrace_clear_packet_history_cmd): Adjust.
4580         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
4581         inferior_thread.
4582         * cli/cli-interp.c: Include "inferior.h".
4583         * common/refcounted-object.h (struct
4584         refcounted_object_ref_policy): New.
4585         * compile/compile-object-load.c: Include gdbthread.h.
4586         (store_regs): Use inferior_thread.
4587         * corelow.c (core_target::close): Use current_inferior.
4588         (core_target_open): Adjust to use first_thread_of_inferior and use
4589         the current inferior.
4590         * ctf.c (ctf_target::close): Adjust to use current_inferior.
4591         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
4592         <thread>: ... this new field.  All references adjusted.
4593         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
4594         Take a thread_info pointer instead of a ptid_t.
4595         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
4596         (dummy_frame_discard, register_dummy_frame_dtor): Take a
4597         thread_info pointer instead of a ptid_t.
4598         * elfread.c: Include "inferior.h".
4599         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
4600         Use inferior_thread.
4601         * eval.c (evaluate_subexp): Likewise.
4602         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
4603         inferior_thread.
4604         * gdb_proc_service.h (struct thread_info): Forward declare.
4605         (struct ps_prochandle) <ptid>: Delete, replaced by ...
4606         <thread>: ... this new field.  All references adjusted.
4607         * gdbarch.h, gdbarch.c: Regenerate.
4608         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
4609         'thread' parameter.  All implementations and callers adjusted.
4610         * gdbthread.h (thread_info) <set_running>: New method.
4611         (delete_thread, delete_thread_silent): Take a thread_info pointer
4612         instead of a ptid.
4613         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
4614         (first_thread_of_process): Delete, replaced by ...
4615         (first_thread_of_inferior): ... this new function.  All callers
4616         adjusted.
4617         (any_live_thread_of_process): Delete, replaced by ...
4618         (any_live_thread_of_inferior): ... this new function.  All callers
4619         adjusted.
4620         (switch_to_thread, switch_to_no_thread): Declare.
4621         (is_executing): Delete.
4622         (enable_thread_stack_temporaries): Update comment.
4623         <enable_thread_stack_temporaries>: Take a thread_info pointer
4624         instead of a ptid_t.  Incref the thread.
4625         <~enable_thread_stack_temporaries>: Decref the thread.
4626         <m_ptid>: Delete
4627         <m_thr>: New.
4628         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4629         (get_last_thread_stack_temporary)
4630         (value_in_thread_stack_temporaries, can_access_registers_thread):
4631         Take a thread_info pointer instead of a ptid_t.  All callers
4632         adjusted.
4633         * infcall.c (get_call_return_value): Use inferior_thread.
4634         (run_inferior_call): Work with thread pointers instead of ptid_t.
4635         (call_function_by_hand_dummy): Work with thread pointers instead
4636         of ptid_t.  Use thread_info_ref.
4637         * infcmd.c (proceed_thread_callback): Access thread's state
4638         directly.
4639         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
4640         access thread's state directly.
4641         (continue_command): Use inferior_thread.
4642         (info_program_command): Use find_thread_ptid and access thread
4643         state directly.
4644         (proceed_after_attach_callback): Use thread state directly.
4645         (notice_new_inferior): Take a thread_info pointer instead of a
4646         ptid_t.  All callers adjusted.
4647         (exit_inferior): Take an inferior pointer instead of a pid.  All
4648         callers adjusted.
4649         (exit_inferior_silent): New.
4650         (detach_inferior): Delete.
4651         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
4652         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
4653         (detach_inferior_command, kill_inferior_command): Use
4654         find_inferior_id instead of valid_gdb_inferior_id and
4655         gdb_inferior_id_to_pid.
4656         (inferior_command): Use inferior and thread pointers.
4657         * inferior.h (struct thread_info): Forward declare.
4658         (notice_new_inferior): Take a thread_info pointer instead of a
4659         ptid_t.  All callers adjusted.
4660         (detach_inferior): Delete declaration.
4661         (exit_inferior, exit_inferior_silent): Take an inferior pointer
4662         instead of a pid.  All callers adjusted.
4663         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
4664         (valid_gdb_inferior_id): Delete.
4665         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
4666         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
4667         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
4668         ...
4669         <inf>: ... this new field.
4670         <step_ptid>: Delete, replaced by ...
4671         <step_thread>: ... this new field.
4672         (get_displaced_stepping_state): Take an inferior pointer instead
4673         of a pid.  All callers adjusted.
4674         (displaced_step_in_progress_any_inferior): Adjust.
4675         (displaced_step_in_progress_thread): Take a thread pointer instead
4676         of a ptid_t.  All callers adjusted.
4677         (displaced_step_in_progress, add_displaced_stepping_state): Take
4678         an inferior pointer instead of a pid.  All callers adjusted.
4679         (get_displaced_step_closure_by_addr): Adjust.
4680         (remove_displaced_stepping_state): Take an inferior pointer
4681         instead of a pid.  All callers adjusted.
4682         (displaced_step_prepare_throw, displaced_step_prepare)
4683         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
4684         All callers adjusted.
4685         (start_step_over): Adjust.
4686         (infrun_thread_ptid_changed): Remove bit updating ptids in the
4687         displaced step queue.
4688         (do_target_resume): Adjust.
4689         (fetch_inferior_event): Use inferior_thread.
4690         (context_switch, get_inferior_stop_soon): Take an
4691         execution_control_state pointer instead of a ptid_t.  All callers
4692         adjusted.
4693         (switch_to_thread_cleanup): Delete.
4694         (stop_all_threads): Use scoped_restore_current_thread.
4695         * inline-frame.c: Include "gdbthread.h".
4696         (inline_state) <inline_state>: Take a thread pointer instead of a
4697         ptid_t.  All callers adjusted.
4698         <ptid>: Delete, replaced by ...
4699         <thread>: ... this new field.
4700         (find_inline_frame_state): Take a thread pointer instead of a
4701         ptid_t.  All callers adjusted.
4702         (skip_inline_frames, step_into_inline_frame)
4703         (inline_skipped_frames, inline_skipped_symbol): Take a thread
4704         pointer instead of a ptid_t.  All callers adjusted.
4705         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
4706         (inline_skipped_frames, inline_skipped_symbol): Likewise.
4707         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
4708         pointers directly.
4709         * linux-nat.c (get_detach_signal): Likewise.
4710         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
4711         (thread_db_notice_clone): Adjust.
4712         (thread_db_find_new_threads_silently)
4713         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
4714         a thread pointer instead of a ptid_t.  All callers adjusted.
4715         * mi/mi-cmd-var.c: Include "inferior.h".
4716         (mi_cmd_var_update_iter): Update to use thread pointers.
4717         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
4718         inferior directly.
4719         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
4720         out to ...
4721         (mi_output_running): ... this new function.
4722         (mi_on_resume_1): Adjust to use it.
4723         (mi_user_selected_context_changed): Adjust to use inferior_thread.
4724         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
4725         directly.
4726         (interrupt_thread_callback): : Adjust to use thread and inferior
4727         pointers.
4728         * proc-service.c: Include "gdbthread.h".
4729         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
4730         * progspace-and-thread.c: Include "inferior.h".
4731         * progspace.c: Include "inferior.h".
4732         * python/py-exitedevent.c (create_exited_event_object): Adjust to
4733         hold a reference to an inferior_object.
4734         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
4735         inferior_thread.
4736         * python/py-inferior.c (struct inferior_object): Give the type a
4737         tag name instead of a typedef.
4738         (python_on_normal_stop): No need to check if the current thread is
4739         listed.
4740         (inferior_to_inferior_object): Change return type to
4741         inferior_object.  All callers adjusted.
4742         (find_thread_object): Delete, bits factored out to ...
4743         (thread_to_thread_object): ... this new function.
4744         * python/py-infthread.c (create_thread_object): Use
4745         inferior_to_inferior_object.
4746         (thpy_is_stopped): Use thread pointer directly.
4747         (gdbpy_selected_thread): Use inferior_thread.
4748         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
4749         field, replaced with ...
4750         <thread>: ... this new field.  All users adjusted.
4751         (btpy_insn_or_gap_new): Drop const.
4752         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
4753         callers adjusted.
4754         * python/py-record.c: Include "gdbthread.h".
4755         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
4756         a ptid_t.  All callers adjusted.
4757         (gdbpy_current_recording): Use inferior_thread.
4758         * python/py-record.h (recpy_record_object) <ptid>: Delete
4759         field, replaced with ...
4760         <thread>: ... this new field.  All users adjusted.
4761         (recpy_element_object) <ptid>: Delete
4762         field, replaced with ...
4763         <thread>: ... this new field.  All users adjusted.
4764         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
4765         a ptid_t.  All callers adjusted.
4766         * python/py-threadevent.c: Include "gdbthread.h".
4767         (get_event_thread): Use thread_to_thread_object.
4768         * python/python-internal.h (struct inferior_object): Forward
4769         declare.
4770         (find_thread_object, find_inferior_object): Delete declarations.
4771         (thread_to_thread_object, inferior_to_inferior_object): New
4772         declarations.
4773         * record-btrace.c: Include "inferior.h".
4774         (require_btrace_thread): Use inferior_thread.
4775         (record_btrace_frame_sniffer)
4776         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
4777         (get_thread_current_frame): Use scoped_restore_current_thread and
4778         switch_to_thread.
4779         (get_thread_current_frame): Use thread pointer directly.
4780         (record_btrace_replay_at_breakpoint): Use thread's inferior
4781         pointer directly.
4782         * record-full.c: Include "inferior.h".
4783         * regcache.c: Include "gdbthread.h".
4784         (get_thread_arch_regcache): Use the inferior's address space
4785         directly.
4786         (get_thread_regcache, registers_changed_thread): New.
4787         * regcache.h (get_thread_regcache(thread_info *thread)): New
4788         overload.
4789         (registers_changed_thread): New.
4790         (remote_target) <remote_detach_1>: Swap order of parameters.
4791         (remote_add_thread): <remote_add_thread>: Return the new thread.
4792         (get_remote_thread_info(ptid_t)): New overload.
4793         (remote_target::remote_notice_new_inferior): Use thread pointers
4794         directly.
4795         (remote_target::process_initial_stop_replies): Use
4796         thread_info::set_running.
4797         (remote_target::remote_detach_1, remote_target::detach)
4798         (extended_remote_target::detach): Adjust.
4799         * stack.c (frame_show_address): Use inferior_thread.
4800         * target-debug.h (target_debug_print_thread_info_pp): New.
4801         * target-delegates.c: Regenerate.
4802         * target.c (default_thread_address_space): Delete.
4803         (memory_xfer_partial_1): Use current_inferior.
4804         (target_detach): Use current_inferior.
4805         (target_thread_address_space): Delete.
4806         (generic_mourn_inferior): Use current_inferior.
4807         * target.h (struct target_ops) <thread_address_space>: Delete.
4808         (target_thread_address_space): Delete.
4809         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
4810         pointers directly.
4811         (delete_thread_1, delete_thread, delete_thread_silent): Take a
4812         thread pointer instead of a ptid_t.  Adjust all callers.
4813         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
4814         (first_thread_of_process): Delete, replaced by ...
4815         (first_thread_of_inferior): ... this new function.  All callers
4816         adjusted.
4817         (any_thread_of_process): Rename to ...
4818         (any_thread_of_inferior): ... this, and take an inferior pointer.
4819         (any_live_thread_of_process): Rename to ...
4820         (any_live_thread_of_inferior): ... this, and take an inferior
4821         pointer.
4822         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4823         (value_in_thread_stack_temporaries)
4824         (get_last_thread_stack_temporary): Take a thread pointer instead
4825         of a ptid_t.  Adjust all callers.
4826         (thread_info::set_running): New.
4827         (validate_registers_access): Use inferior_thread.
4828         (can_access_registers_ptid): Rename to ...
4829         (can_access_registers_thread): ... this, and take a thread
4830         pointer.
4831         (print_thread_info_1): Adjust to compare thread pointers instead
4832         of ptids.
4833         (switch_to_no_thread, switch_to_thread): Make extern.
4834         (scoped_restore_current_thread::~scoped_restore_current_thread):
4835         Use m_thread pointer directly.
4836         (scoped_restore_current_thread::scoped_restore_current_thread):
4837         Use inferior_thread.
4838         (thread_command): Use thread pointer directly.
4839         (thread_num_make_value_helper): Use inferior_thread.
4840         * top.c (execute_command): Use inferior_thread.
4841         * tui/tui-interp.c: Include "inferior.h".
4842         * varobj.c (varobj_create): Use inferior_thread.
4843         (value_of_root_1): Use find_thread_global_id instead of
4844         global_thread_id_to_ptid.
4845
4846 2018-06-21  Alan Hayward  <[email protected]>
4847
4848         * regcache.c (readable_regcache::read_part): Avoid memcpy when
4849         possible.
4850         (regcache::write_part): Likewise.
4851         (readable_regcache::cooked_read_part): Update comment.
4852         (readable_regcache::cooked_write_part): Likewise.
4853         * regcache.h: (readable_regcache::read_part): Likewise.
4854         (regcache::write_part): Likewise.
4855
4856 2018-06-21  Richard Bunt  <[email protected]>
4857             Dirk Schubert  <[email protected]>
4858
4859         * aarch64-linux-nat.c (post_attach): New.
4860         (aarch64_linux_nat_target::post_attach): Override post_attach to
4861         record the number of hardware debug registers.
4862
4863 2018-06-20  Tom Tromey  <[email protected]>
4864
4865         * python/py-param.c (add_setshow_generic): Make parameters const.
4866         (parmpy_init): Update.
4867
4868 2018-06-20  Simon Marchi  <[email protected]>
4869
4870         * regcache.h (regcache_cooked_read_ftype): Rename to...
4871         (register_read_ftype): ...this, change type to function_view.
4872         (class reg_buffer) <save>: Remove src parameter.
4873         (readonly_detached_regcache) <readonly_detached_regcache>: Make
4874         parameter non-const in first overload.  Remove src parameter in
4875         second overload.
4876         * regcache.c (do_cooked_read): Remove.
4877         (readonly_detached_regcache::readonly_detached_regcache): Make
4878         parameter non-const, adjust call to other constructor.
4879         (reg_buffer::save): Remove src parameter.
4880         * frame.c (do_frame_register_read): Remove.
4881         (frame_save_as_regcache): Use lambda function.
4882         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
4883         parameter to ppu2spu_data *.
4884         (ppu2spu_sniffer): Use lambda function.
4885
4886 2018-06-20  Simon Marchi  <[email protected]>
4887
4888         * record-full.c (record_full_target::insert_breakpoint): Remove
4889         "struct" keyword, add const.
4890
4891 2018-06-19  Simon Marchi  <[email protected]>
4892
4893         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
4894         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
4895         * configure.ac: Remove AC_PREREQ, add missing quoting.
4896         * gnulib/configure.ac: Modernize usage of
4897         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
4898         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
4899         (AUTOMAKE_VERSION): Bump to 1.15.1.
4900         * configure: Re-generate.
4901         * config.in: Re-generate.
4902         * aclocal.m4: Re-generate.
4903         * gnulib/aclocal.m4: Re-generate.
4904         * gnulib/config.in: Re-generate.
4905         * gnulib/configure: Re-generate.
4906         * gnulib/import/Makefile.in: Re-generate.
4907
4908 2018-06-19  Pedro Alves  <[email protected]>
4909
4910         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
4911         (lookup_minimal_symbol_by_pc_section): ... here with
4912         gdb_assert_not_reached added.
4913
4914 2018-06-19  Pedro Alves  <[email protected]>
4915
4916         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
4917         parameter with a block parameter.  Compare location's block symbol
4918         with the frame's block instead of addresses.
4919         (skip_inline_frames): Pass the current block instead of the
4920         frame's address.  Break out as soon as we determine the frame
4921         should not be skipped.
4922
4923 2018-06-18  Tom Tromey  <[email protected]>
4924
4925         * solib-aix.c (solib_aix_get_section_offsets): Return
4926         unique_xmalloc_ptr.
4927         (solib_aix_solib_create_inferior_hook): Update.
4928
4929 2018-06-18  Tom Tromey  <[email protected]>
4930
4931         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
4932
4933 2018-06-18  Tom Tromey  <[email protected]>
4934
4935         * solib-frv.c (frv_relocate_main_executable): Use
4936         unique_xmalloc_ptr.
4937         * solib-dsbt.c (dsbt_relocate_main_executable): Use
4938         unique_xmalloc_ptr.
4939
4940 2018-06-18  Tom Tromey  <[email protected]>
4941
4942         * objfiles.h (inhibit_section_map_updates): Update.
4943         (resume_section_map_updates, resume_section_map_updates_cleanup):
4944         Remove.
4945         * solib-svr4.c (svr4_handle_solib_event): Update.
4946         * objfiles.c (inhibit_section_map_updates): Return
4947         scoped_restore_tmpl<int>.
4948         (resume_section_map_updates, resume_section_map_updates_cleanup):
4949         Remove.
4950
4951 2018-06-18  Tom Tromey  <[email protected]>
4952
4953         * valprint.h (read_string): Update.
4954         * valprint.c (read_string): Change type of "buffer".
4955         (val_print_string): Update.
4956         * python/py-value.c (valpy_string): Update.
4957         * language.h (struct language_defn) <la_get_string>: Change
4958         type of "buffer".
4959         (default_get_string, c_get_string): Update.
4960         * language.c (default_get_string): Change type of "buffer".
4961         * guile/scm-value.c (gdbscm_value_to_string): Update.
4962         * c-lang.c (c_get_string): Change type of "buffer".
4963
4964 2018-06-18  Tom Tromey  <[email protected]>
4965
4966         * ser-mingw.c (struct pipe_state_destroyer): New.
4967         (pipe_state_up): New typedef.
4968         (cleanup_pipe_state): Remove.
4969         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
4970
4971 2018-06-18  Tom Tromey  <[email protected]>
4972
4973         * rust-lang.h (rust_yyerror): Don't declare.
4974         * rust-lang.c (rust_language_defn): Update.
4975         * rust-exp.y (yyerror): Now static.
4976         * parse.c (parse_exp_in_context_1): Update.
4977         * p-lang.h (p_yyerror): Don't declare.
4978         * p-lang.c (p_language_defn): Update.
4979         * p-exp.y (yyerror): Now static.
4980         * opencl-lang.c (opencl_language_defn): Update.
4981         * objc-lang.c (objc_language_defn): Update.
4982         * m2-lang.h (m2_yyerror): Don't declare.
4983         * m2-lang.c (m2_language_defn): Update.
4984         * m2-exp.y (yyerror): Now static.
4985         * language.h (struct language_defn) <la_error>: Remove.
4986         * language.c (unk_lang_error): Remove.
4987         (unknown_language_defn, auto_language_defn): Remove.
4988         * go-lang.h (go_yyerror): Don't declare.
4989         * go-lang.c (go_language_defn): Update.
4990         * go-exp.y (yyerror): Now static.
4991         * f-lang.h (f_yyerror): Don't declare.
4992         * f-lang.c (f_language_defn): Update.
4993         * f-exp.y (yyerror): Now static.
4994         * d-lang.h (d_yyerror): Don't declare.
4995         * d-lang.c (d_language_defn): Update.
4996         * d-exp.y (yyerror): Now static.
4997         * c-lang.h (c_yyerror): Don't declare.
4998         * c-lang.c (c_language_defn, cplus_language_defn)
4999         (asm_language_defn, minimal_language_defn): Update.
5000         * c-exp.y (yyerror): Now static.
5001         * ada-lang.h (ada_yyerror): Don't declare.
5002         * ada-lang.c (ada_language_defn): Update.
5003         * ada-exp.y (yyerror): Now static.
5004
5005 2018-06-18  Alan Hayward  <[email protected]>
5006
5007         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5008         (store_sveregs_to_thread): Likewise.
5009         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5010         (aarch64_linux_store_inferior_registers): Likewise.
5011         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5012         function.
5013         (aarch64_sve_regs_copy_to_regcache): Likewise.
5014         (aarch64_sve_regs_copy_from_regcache): Likewise.
5015         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5016         declaration.
5017         (aarch64_sve_regs_copy_to_regcache): Likewise.
5018         (aarch64_sve_regs_copy_from_regcache): Likewise.
5019         (sve_context): Structure from Linux headers.
5020         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5021         (SVE_SIG_ZREG_SIZE): Likewise.
5022         (SVE_SIG_PREG_SIZE): Likewise.
5023         (SVE_SIG_FFR_SIZE): Likewise.
5024         (SVE_SIG_REGS_OFFSET): Likewise.
5025         (SVE_SIG_ZREGS_OFFSET): Likewise.
5026         (SVE_SIG_ZREG_OFFSET): Likewise.
5027         (SVE_SIG_ZREGS_SIZE): Likewise.
5028         (SVE_SIG_PREGS_OFFSET): Likewise.
5029         (SVE_SIG_PREG_OFFSET): Likewise.
5030         (SVE_SIG_PREGS_SIZE): Likewise.
5031         (SVE_SIG_FFR_OFFSET): Likewise.
5032         (SVE_SIG_REGS_SIZE): Likewise.
5033         (SVE_SIG_CONTEXT_SIZE): Likewise.
5034         (SVE_PT_REGS_MASK): Likewise.
5035         (SVE_PT_REGS_FPSIMD): Likewise.
5036         (SVE_PT_REGS_SVE): Likewise.
5037         (SVE_PT_VL_INHERIT): Likewise.
5038         (SVE_PT_VL_ONEXEC): Likewise.
5039         (SVE_PT_REGS_OFFSET): Likewise.
5040         (SVE_PT_FPSIMD_OFFSET): Likewise.
5041         (SVE_PT_FPSIMD_SIZE): Likewise.
5042         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5043         (SVE_PT_SVE_PREG_SIZE): Likewise.
5044         (SVE_PT_SVE_FFR_SIZE): Likewise.
5045         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5046         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5047         (__SVE_SIG_TO_PT): Likewise.
5048         (SVE_PT_SVE_OFFSET): Likewise.
5049         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5050         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5051         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5052         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5053         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5054         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5055         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5056         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5057         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5058         (SVE_PT_SVE_SIZE): Likewise.
5059         (SVE_PT_SIZE): Likewise.
5060         (HAS_SVE_STATE): New define.
5061
5062 2018-06-18  Alan Hayward  <[email protected]>
5063
5064         * nat/aarch64-sve-linux-sigcontext.h: New file.
5065         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5066         new files.
5067         (SVE_VQ_MIN): Likewise.
5068         (SVE_VQ_MAX): Likewise.
5069         (SVE_VL_MIN): Likewise.
5070         (SVE_VL_MAX): Likewise.
5071         (SVE_NUM_ZREGS): Likewise.
5072         (SVE_NUM_PREGS): Likewise.
5073         (sve_vl_valid): Likewise.
5074         (struct user_sve_header): Likewise.
5075
5076 2018-06-16  Andrew Burgess  <[email protected]>
5077             Richard Bunt <[email protected]>
5078
5079         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5080         was requested by GDB.
5081
5082 2018-06-15  Tom de Vries  <[email protected]>
5083
5084         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5085
5086 2018-06-14  Simon Marchi  <[email protected]>
5087
5088         * gnulib/update-gnulib.sh: Print expected versions of
5089         autoconf/aclocal.
5090
5091 2018-06-14  Simon Marchi  <[email protected]>
5092
5093         * arch-utils.c (default_type_align): Use type_length_units.
5094         * gdbtypes.c (type_align): Use type_length_units.
5095
5096 2018-06-14  Philippe Waroquiers  <[email protected]>
5097
5098         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5099         of 'define' command.
5100
5101 2018-06-14  Tom de Vries  <[email protected]>
5102
5103         PR cli/22573
5104         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5105         get_no_prettyformat_print_options.
5106
5107 2018-06-13  Simon Marchi  <[email protected]>
5108
5109         * sparc-nat.h: Include target.h.
5110         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5111         <fetch_registers>: Remove this argument in function call.
5112         <store_registers>: Remove this argument in function call, remove
5113         extra semicolon.
5114         <low_forget_process>: Call sparc64_forget_process instead of
5115         sparc_forget_process.
5116
5117 2018-06-13  Rainer Orth  <[email protected]>
5118
5119         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5120         (procfs_target::make_corefile_notes): Adjust to new
5121         target_read_alloc return type.
5122
5123 2018-06-12  Andrew Burgess  <[email protected]>
5124             Stephen Roberts  <[email protected]>
5125
5126         PR gdb/22882
5127         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5128         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5129         Move should_notify_stop local into more inner scope.
5130
5131 2018-06-12  Andrew Burgess  <[email protected]>
5132             Stephen Roberts  <[email protected]>
5133
5134         PR gdb/22882
5135         * infrun.c (resume_1): Add call to mark_async_event_handler.
5136
5137 2018-06-12  Andrew Burgess  <[email protected]>
5138
5139         * infrun.c (do_target_wait): Change old version of $pc printed.
5140
5141 2018-06-11  Simon Marchi  <[email protected]>
5142
5143         * dwarf2read.c (read_index_from_section): Rename to...
5144         (read_gdb_index_from_section): ... this, update all callers.
5145         (dwarf2_read_index): Rename to...
5146         (dwarf2_read_gdb_index): ... this, update all callers.
5147
5148 2018-06-11  John David Anglin  <[email protected]>
5149
5150         * gdb/hppa-linux-nat.c
5151         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5152         hppa_linux_nat_target::fetch_registers.
5153
5154 2018-06-11  Alan Hayward  <[email protected]>
5155
5156         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5157         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5158         (AARCH64_DWARF_SVE_FFR): Likewise.
5159         (AARCH64_DWARF_SVE_P0): Likewise.
5160         (AARCH64_DWARF_SVE_Z0): Likewise.
5161
5162 2018-06-11  Alan Hayward  <[email protected]>
5163
5164         * common/common-regcache.h (raw_compare): New function.
5165         * regcache.c (regcache::raw_compare): Likewise.
5166         * regcache.h (regcache::raw_compare): New declaration.
5167
5168 2018-06-11  Alan Hayward  <[email protected]>
5169
5170         * common/common-regcache.h (reg_buffer_common): New structure.
5171         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5172         (reg_buffer::raw_supply): Likewise.
5173         (reg_buffer::raw_supply_integer): Likewise.
5174         (reg_buffer::raw_supply_zeroed): Likewise.
5175         (reg_buffer::raw_collect): Likewise.
5176         (reg_buffer::raw_collect_integer): Likewise.
5177         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5178         (reg_buffer::raw_supply): Likewise.
5179         (reg_buffer::raw_supply_integer): Likewise.
5180         (reg_buffer::raw_supply_zeroed): Likewise.
5181         (reg_buffer::raw_collect): Likewise.
5182         (reg_buffer::raw_collect_integer): Likewise.
5183
5184 2018-06-10  Tom Tromey  <[email protected]>
5185
5186         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5187         (class remote_state) <stop_reply_queue>: Now std::vector.
5188         (remote_state::~remote_state)
5189         (remote_target::stop_reply_queue_length): Update.
5190         (struct queue_iter_param, remove_child_of_pending_fork)
5191         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5192         (check_pending_event_prevents_wildcard_vcont_callback)
5193         (remove_stop_reply_for_inferior)
5194         (remove_stop_reply_of_remote_state)
5195         (remote_notif_remove_once_on_match)
5196         (stop_reply_match_ptid_and_ws)
5197         (remote_kill_child_of_pending_fork): Remove.
5198         (remote_target::remove_new_fork_children)
5199         (remote_target::check_pending_events_prevent_wildcard_vcont)
5200         (remote_target::discard_pending_stop_replies)
5201         (remote_target::discard_pending_stop_replies_in_queue)
5202         (remote_target::remote_notif_remove_queued_reply)
5203         (remote_target::queued_stop_reply)
5204         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5205         (remote_target::wait, remote_target::kill_new_fork_children)
5206         (remote_target::async): Update.
5207
5208 2018-06-10  Tom Tromey  <[email protected]>
5209
5210         * record-full.c (record_full_arch_list_cleanups): Remove.
5211         (record_full_message): Use try/catch.
5212         (record_full_wait_cleanups): Remove.
5213         (record_full_wait_1): Use try/catch.
5214         (record_full_restore): Likewise.
5215
5216 2018-06-10  Tom Tromey  <[email protected]>
5217
5218         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5219         declare VEC.  Add constructor.
5220         <in_target_beneath>: Now bool.
5221         (record_full_breakpoints): Now a std::vector, static.
5222         (record_full_sync_record_breakpoints)
5223         (record_full_init_record_breakpoints)
5224         (record_full_target::insert_breakpoint)
5225         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5226
5227 2018-06-10  Simon Marchi  <[email protected]>
5228
5229         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5230         * serial.c (serial_interface_lookup): Remove struct keyword.
5231
5232 2018-06-10  Tom Tromey  <[email protected]>
5233
5234         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5235         method.
5236         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5237         a method.
5238         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5239         method.
5240         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5241         "beneath" as a method.
5242         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5243         Use "beneath" as a method.
5244
5245 2018-06-10  Tom Tromey  <[email protected]>
5246
5247         * tracefile.c (struct trace_file_writer_deleter): New.
5248         <operator()>: Rename from trace_file_writer_xfree.
5249         (trace_file_writer_up): New typedef.
5250         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5251
5252 2018-06-09  Simon Marchi  <[email protected]>
5253
5254         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5255         <m_registers, m_register_status>: Change type to
5256         std::unique_ptr.
5257         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5258         XCNEWVEC.
5259
5260 2018-06-09  Simon Marchi  <[email protected]>
5261
5262         * common/common-regcache.h (enum register_status): Add
5263         underlying type "signed char".
5264         * regcache.h (reg_buffer) <m_register_status>: Change type to
5265         register_status *.
5266         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5267         register_status instead of signed char.
5268         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5269         (reg_buffer::get_register_status): Remove cast.
5270         (readable_regcache::raw_read): Remove cast.
5271         (readable_regcache::cooked_read): Remove cast.
5272
5273 2018-06-09  Tom Tromey  <[email protected]>
5274
5275         * source.c (reverse_search_command, forward_search_command): Use
5276         scoped_fd.
5277
5278 2018-06-09  Tom Tromey  <[email protected]>
5279
5280         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5281         (serial_ops_list): Now static, std::vector.
5282         (serial_interface_lookup, serial_add_interface): Update.
5283
5284 2018-06-09  Tom Tromey  <[email protected]>
5285
5286         * dwarf2read.c (process_cu_includes): Update.
5287         (process_full_comp_unit): Update.
5288         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5289         std::vector.
5290
5291 2018-06-08  Paul Koning  <[email protected]>
5292
5293         PR gdb/23252
5294
5295         * python/python.c (do_start_initialization):
5296         Avoid call to internal Python API.
5297         (init__gdb_module): New function.
5298
5299 2018-06-08  Gary Benson <[email protected]>
5300
5301         * linux-thread-db.c (valprint.h): New include.
5302         (struct check_thread_db_info): New structure.
5303         (check_thread_db_on_load, tdb_testinfo): New static globals.
5304         (check_thread_db, check_thread_db_callback): New functions.
5305         (try_thread_db_load_1): Run integrity checks if requested.
5306         (maintenance_check_libthread_db): New function.
5307         (_initialize_thread_db): Register "maint check libthread-db"
5308         and "maint set/show check-libthread-db".
5309         * NEWS: Mention the above new commands.
5310
5311 2018-06-08  Tom Tromey  <[email protected]>
5312
5313         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5314         now a method.
5315
5316 2018-06-08  Tom Tromey  <[email protected]>
5317
5318         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5319
5320 2018-06-08  Tom Tromey  <[email protected]>
5321
5322         * common/btrace-common.h (struct btrace_data): Add constructor,
5323         destructor, move assignment operator.
5324         <empty, clear, fini>: New methods.
5325         <format>: Initialize.
5326         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5327         (btrace_data_empty): Don't declare.
5328         * common/btrace-common.c (btrace_data_init): Remove.
5329         (btrace_data::fini): Rename from btrace_data_fini.
5330         (btrace_data::empty): Rename from btrace_data_empty.
5331         (btrace_data::clear): Rename from btrace_data_clear.  Return
5332         bool.
5333         * btrace.h (make_cleanup_btrace_data): Don't declare.
5334         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5335         (parse_xml_btrace): Update.
5336         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5337         (maint_btrace_clear_packet_history_cmd): Update.
5338
5339 2018-06-07  Pedro Alves  <[email protected]>
5340
5341         * target.h (target_ops) <beneath>: Now a method.  All references
5342         updated.
5343         (class target_stack): New.
5344         * target.c (g_target_stack): New.
5345         (g_current_top_target): Delete.
5346         (current_top_target): Get the top target out of g_target_stack.
5347         (target_stack::push, target_stack::unpush): New.
5348         (push_target, unpush_target): Reimplement.
5349         (target_is_pushed): Reimplement in terms of g_target_stack.
5350         (target_ops::beneath, target_stack::find_beneath): New.
5351
5352 2018-06-07  Pedro Alves  <[email protected]>
5353
5354         * target.h (find_target_beneath): Delete declaration.
5355         * target.c (find_target_beneath): Delete definition.
5356         * aix-thread.c: All callers of find_target_beneath adjusted to
5357         call target_ops::beneath instead.
5358         * bsd-uthread.c: Likewise.
5359         * linux-thread-db.c: Likewise.
5360         * ravenscar-thread.c: Likewise.
5361         * sol-thread.c: Likewise.
5362         * spu-multiarch.c: Likewise.
5363
5364 2018-06-07  Pedro Alves  <[email protected]>
5365
5366         * target.h (target_ops) <beneath>: Now a method.  All references
5367         updated.
5368         (target_ops) <m_beneath>: New.
5369         * target.c (target_ops::beneath): New.
5370         * corelow.c: Adjust all references to target_ops::beneath.
5371         * linux-thread-db.c: Likewise.
5372         * make-target-delegates: Likewise.
5373         * record-btrace.c: Likewise.
5374         * record-full.c: Likewise.
5375         * remote.c: Likewise.
5376         * target.c: Likewise.
5377         * target-delegates.c: Regenerate.
5378
5379 2018-06-07  Pedro Alves  <[email protected]>
5380
5381         * target.h (target_stack): Delete.
5382         (current_top_target): Declare function.
5383         * target.c (target_stack): Delete.
5384         (g_current_top_target): New.
5385         (current_top_target): New function.
5386         * auxv.c: Use current_top_target instead of target_stack
5387         throughout.
5388         * avr-tdep.c: Likewise.
5389         * breakpoint.c: Likewise.
5390         * corefile.c: Likewise.
5391         * elfread.c: Likewise.
5392         * eval.c: Likewise.
5393         * exceptions.c: Likewise.
5394         * frame.c: Likewise.
5395         * gdbarch-selftests.c: Likewise.
5396         * gnu-v3-abi.c: Likewise.
5397         * ia64-tdep.c: Likewise.
5398         * ia64-vms-tdep.c: Likewise.
5399         * infcall.c: Likewise.
5400         * infcmd.c: Likewise.
5401         * infrun.c: Likewise.
5402         * linespec.c: Likewise.
5403         * linux-tdep.c: Likewise.
5404         * minsyms.c: Likewise.
5405         * ppc-linux-nat.c: Likewise.
5406         * ppc-linux-tdep.c: Likewise.
5407         * procfs.c: Likewise.
5408         * regcache.c: Likewise.
5409         * remote.c: Likewise.
5410         * rs6000-tdep.c: Likewise.
5411         * s390-linux-nat.c: Likewise.
5412         * s390-tdep.c: Likewise.
5413         * solib-aix.c: Likewise.
5414         * solib-darwin.c: Likewise.
5415         * solib-dsbt.c: Likewise.
5416         * solib-spu.c: Likewise.
5417         * solib-svr4.c: Likewise.
5418         * solib-target.c: Likewise.
5419         * sparc-tdep.c: Likewise.
5420         * sparc64-tdep.c: Likewise.
5421         * spu-tdep.c: Likewise.
5422         * symfile.c: Likewise.
5423         * symtab.c: Likewise.
5424         * target-descriptions.c: Likewise.
5425         * target-memory.c: Likewise.
5426         * target.c: Likewise.
5427         * target.h: Likewise.
5428         * tracefile-tfile.c: Likewise.
5429         * tracepoint.c: Likewise.
5430         * valops.c: Likewise.
5431         * valprint.c: Likewise.
5432         * value.c: Likewise.
5433         * windows-tdep.c: Likewise.
5434         * mi/mi-main.c: Likewise.
5435
5436 2018-06-07  Tom Tromey  <[email protected]>
5437
5438         * valprint.h (build_address_symbolic): Declare.
5439         * printcmd.c (print_address_symbolic): Update.
5440         (build_address_symbolic): Change "name" and "filename" to
5441         std::string.
5442         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5443         Update.
5444         * defs.h (build_address_symbolic): Remove declaration.
5445
5446 2018-06-07  Alan Hayward  <[email protected]>
5447
5448         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
5449         (aarch64_vnv_type): Add function.
5450         (aarch64_pseudo_register_name): Add V regs for SVE.
5451         (aarch64_pseudo_register_type): Likewise.
5452         (aarch64_pseudo_register_reggroup_p): Likewise.
5453         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
5454         (aarch64_pseudo_read_value): Add V regs for SVE.
5455         (aarch64_pseudo_write_2): Use V0 offset for SVE
5456         (aarch64_pseudo_write): Add V regs for SVE.
5457         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
5458
5459 2018-06-06  Sergio Durigan Junior  <[email protected]>
5460
5461         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
5462         (sve_vl_from_vq): Likewise.
5463
5464 2018-06-05  Tom Tromey  <[email protected]>
5465
5466         * cli/cli-cmds.c (show_version): Update.
5467         * top.c (print_gdb_version): Add "interactive" parameter.
5468         Update.
5469         * main.c (captured_main_1): Update.
5470         * top.h (print_gdb_version): Add "interactive" parameter and a
5471         comment.
5472
5473 2018-06-05  David Malcolm  <[email protected]>
5474
5475         * common/enum-flags.h: Add trailing semicolon to example in
5476         comment.
5477
5478 2018-06-05  Tom Tromey  <[email protected]>
5479
5480         PR cli/12326:
5481         * NEWS: Add entry about pager.
5482         * utils.c (pagination_disabled_for_command): New global.
5483         (prompt_for_continue): Allow "c" response to prompt.
5484         (reinitialize_more_filter): Clear
5485         pagination_disabled_for_command.
5486         (fputs_maybe_filtered): Check pagination_disabled_for_command.
5487
5488 2018-06-04  Tom Tromey  <[email protected]>
5489
5490         * ada-lang.h (ada_lookup_symbol_list): Update.
5491         * ada-lang.c (resolve_subexp): Update.
5492         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
5493         parameter.
5494         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
5495         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
5496         results parameter to std::vector.
5497         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
5498         Update.
5499         * ada-exp.y (block_lookup): Update.
5500         (select_possible_type_sym): Change type of syms.  Remove nsyms
5501         parameter.
5502         (write_var_or_type, write_name_assoc): Update.
5503
5504 2018-06-04  Joel Brobecker  <[email protected]>
5505
5506         * windows-nat.c (windows_nat_target::xfer_partial): Return
5507         TARGET_XFER_E_IO if we need to delegate to the target beneath
5508         but BENEATH is NULL.
5509
5510 2018-06-04  Simon Marchi  <[email protected]>
5511
5512         * Makefile.in (config.status): Add configure.nat as a
5513         dependency.
5514
5515 2018-06-04  Tom Tromey  <[email protected]>
5516
5517         * cp-name-parser.y (cpname_state): Add method declarations.
5518         (HANDLE_QUAL): Update.
5519         (cpname_state::d_grab, cpname_state::fill_comp)
5520         (cpname_state::make_operator, cpname_state::make_dtor)
5521         (cpname_state::make_builtin_type, cpname_state::make_name)
5522         (cpname_state::d_qualify, cpname_state::d_int_type)
5523         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
5524         (%union): Move earlier.
5525
5526 2018-06-04  Alan Hayward  <[email protected]>
5527
5528         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
5529
5530 2018-06-04  Alan Hayward  <[email protected]>
5531
5532         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
5533         (aarch64_pseudo_write_1): Likewise.
5534         (aarch64_pseudo_read_value): Use helper.
5535         (aarch64_pseudo_write): Likewise.
5536
5537 2018-06-04  Pedro Alves  <[email protected]>
5538
5539         * darwin-nat.c (darwin_ops): Delete.
5540         (darwin_attach_pid): Use get_native_target.
5541
5542 2018-06-04  Alan Hayward  <[email protected]>
5543
5544         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
5545         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
5546
5547 2018-06-04  Alan Hayward  <[email protected]>
5548
5549         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
5550         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
5551         (aarch64_gdbarch_init): Check for SVE.
5552         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
5553
5554 2018-06-04  Alan Hayward  <[email protected]>
5555
5556         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
5557         * aarch64-tdep.h (aarch64_read_description): Likewise.
5558         * arch/aarch64.c (aarch64_create_target_description): Likewise.
5559         * arch/aarch64.h (aarch64_create_target_description): Likewise.
5560         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
5561         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
5562         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
5563
5564 2018-06-02  Simon Marchi  <[email protected]>
5565
5566         * value.c (value_fetch_lazy_bitfield): New.
5567         (value_fetch_lazy_memory): New.
5568         (value_fetch_lazy_register): New.
5569         (value_fetch_lazy): Factor out to smaller functions.
5570
5571 2018-06-01  Tom Tromey  <[email protected]>
5572
5573         * cp-name-parser.y (backslashable, represented): Now const.
5574
5575 2018-06-01  Tom Tromey  <[email protected]>
5576
5577         * cp-name-parser.y: Include parser-defs.h.
5578         (parser_fprintf): Remove declaration.
5579
5580 2018-06-01  Tom Tromey  <[email protected]>
5581
5582         * cp-name-parser.y: Use %pure-parser, %lex-param, and
5583         %parse-param.
5584         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
5585         (global_result): Remove globals.
5586         (struct cpname_state): New.
5587         (yyparse): Don't declare.
5588         (yylex, yyerror): Move declarations after %union.
5589         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
5590         (make_name): Add state parameter.
5591         Update all callers.
5592         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
5593         parameter.
5594         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
5595         Update.
5596         (yylex): Add lvalp, state parameters.
5597         (yyerror): Add state parameter.
5598         (cp_demangled_name_to_comp): Update.
5599
5600 2018-06-01  Tom Tromey  <[email protected]>
5601
5602         * cp-name-parser.y (parser_fprintf): Declare.
5603         (GDB_YY_REMAP_PREFIX): Define.
5604         Include yy-remap.h.  Don't redefine yy* identifiers.
5605
5606 2018-06-01  Tom Tromey  <[email protected]>
5607
5608         * python/py-type.c (typy_legacy_template_argument): Update.
5609         * cp-support.h (cp_demangled_name_to_comp): Update.
5610         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
5611         parameter to be a "std::string *".
5612         (main): Update.
5613
5614 2018-06-01  H.J. Lu  <[email protected]>
5615
5616         * ada-lex.l: Include "diagnostics.h" instead of
5617         "common/diagnostics.h".
5618         * unittests/environ-selftests.c: Likewise.
5619         * common/diagnostics.h: Moved to ../include.
5620
5621 2018-06-01  Joel Brobecker  <[email protected]>
5622
5623         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
5624         to language_mode_manual while calling breakpoint_re_set_one.
5625
5626 2018-06-01  Tom Tromey  <[email protected]>
5627
5628         * valops.c (value_cast_structs, destructor_name_p): Update.
5629         * symtab.c (gdb_mangle_name): Update.
5630         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
5631         Update.
5632         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
5633         (pascal_object_print_value_fields, pascal_object_print_value):
5634         Update.
5635         * p-typeprint.c (pascal_type_print_derivation_info): Update.
5636         * linespec.c (find_methods): Update.
5637         * gdbtypes.h (type_name_no_tag): Remove.
5638         (type_name_or_error): Rename from type_name_no_tag_or_error.
5639         * gdbtypes.c (type_name_no_tag): Remove.
5640         (type_name_or_error): Rename from type_name_no_tag_or_error.
5641         (lookup_struct_elt_type, check_typedef): Update.
5642         * expprint.c (print_subexp_standard): Update.
5643         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
5644         * d-namespace.c (d_lookup_nested_symbol): Update.
5645         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
5646         (cp_print_class_member): Update.
5647         * cp-namespace.c (cp_lookup_nested_symbol): Update.
5648         * completer.c (add_struct_fields): Update.
5649         * c-typeprint.c (cp_type_print_derivation_info)
5650         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
5651         Update.
5652         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
5653         (ada_prefer_type, ada_is_exception_sym): Update.
5654
5655 2018-06-01  Tom Tromey  <[email protected]>
5656
5657         * valops.c (enum_constant_from_type, value_namespace_elt)
5658         (value_maybe_namespace_elt): Update.
5659         * valarith.c (find_size_for_pointer_math): Update.
5660         * target-descriptions.c (make_gdb_type): Update.
5661         * symmisc.c (print_symbol): Update.
5662         * stabsread.c (define_symbol, read_type)
5663         (complain_about_struct_wipeout, add_undefined_type)
5664         (cleanup_undefined_types_1): Update.
5665         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
5666         (rust_range_type_p, val_print_struct, rust_print_struct_def)
5667         (rust_internal_print_type, rust_composite_type)
5668         (rust_evaluate_funcall, rust_evaluate_subexp)
5669         (rust_inclusive_range_type_p): Update.
5670         * python/py-type.c (typy_get_tag): Update.
5671         * p-typeprint.c (pascal_type_print_base): Update.
5672         * mdebugread.c (parse_symbol, parse_type): Update.
5673         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
5674         Update.
5675         * guile/scm-type.c (gdbscm_type_tag): Update.
5676         * go-lang.c (sixg_string_p): Update.
5677         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
5678         Update.
5679         * gdbtypes.h (struct main_type) <tag_name>: Remove.
5680         (TYPE_TAG_NAME): Remove.
5681         * gdbtypes.c (type_name_no_tag): Simplify.
5682         (check_typedef, check_types_equal, recursive_dump_type)
5683         (copy_type_recursive, arch_composite_type): Update.
5684         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
5685         in summary mode when needed.
5686         * eval.c (evaluate_funcall): Update.
5687         * dwarf2read.c (fixup_go_packaging, read_structure_type)
5688         (process_structure_scope, read_enumeration_type)
5689         (read_namespace_type, read_module_type, determine_prefix): Update.
5690         * cp-support.c (inspect_type): Update.
5691         * coffread.c (process_coff_symbol, decode_base_type): Update.
5692         * c-varobj.c (c_is_path_expr_parent): Update.
5693         * c-typeprint.c (c_type_print_base_struct_union): Update.
5694         (c_type_print_base_1): Update.  Print struct/class/union/enum in
5695         summary when using C language.
5696         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
5697         (gen_maybe_namespace_elt): Update.
5698         * ada-lang.c (ada_type_name): Simplify.
5699         (empty_record, ada_template_to_fixed_record_type_1)
5700         (template_to_static_fixed_type)
5701         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
5702
5703 2018-06-01  Tom Tromey  <[email protected]>
5704
5705         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
5706         c_print_type.
5707         * c-typeprint.c (c_print_type_1): Add "language" parameter.
5708         (c_print_type): Update.
5709         (c_print_type): New overload.
5710         (c_type_print_varspec_prefix, c_type_print_args)
5711         (c_type_print_varspec_suffix, c_print_type_no_offsets)
5712         (c_type_print_base_struct_union, c_type_print_base_1)
5713         (cp_type_print_method_args): Add "language" parameter.
5714         (c_type_print_base): Update.
5715         * c-lang.h (c_print_type): Add new overload.
5716
5717 2018-06-01  Tom Tromey  <[email protected]>
5718
5719         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
5720         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
5721
5722 2018-06-01  Alan Hayward  <[email protected]>
5723
5724         * aarch64-tdep.c (aarch64_sve_register_names): New const
5725         var.
5726         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
5727         (AARCH64_SVE_Z_REGS_NUM): New define.
5728         (AARCH64_SVE_P_REGS_NUM): Likewise.
5729         (AARCH64_SVE_NUM_REGS): Likewise.
5730
5731 2018-05-31  Uros Bizjak  <[email protected]>
5732
5733         * nat/linux-ptrace.h [__alpha__]
5734         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
5735         definitions.
5736
5737 2018-05-31  Maciej W. Rozycki  <[email protected]>
5738
5739         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
5740         the endianness selected.
5741         * NEWS: Document `set endian auto' mode operation update.
5742
5743 2018-05-31  Alan Hayward  <[email protected]>
5744
5745         * Makefile.in: Add new header.
5746         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
5747         (sve_vl_from_vg): Likewise.
5748         (sve_vq_from_vl): Likewise.
5749         (sve_vl_from_vq): Likewise.
5750         (sve_vq_from_vg): Likewise.
5751         (sve_vg_from_vq): Likewise.
5752         * configure.nat: Add new c file.
5753         * nat/aarch64-sve-linux-ptrace.c: New file.
5754         * nat/aarch64-sve-linux-ptrace.h: New file.
5755
5756 2018-05-31  Alan Hayward  <[email protected]>
5757
5758         * aarch64-linux-nat.c (aarch64_linux_read_description):
5759         Add parmeter zero.
5760         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
5761         Likewise.
5762         * aarch64-tdep.c (tdesc_aarch64_list): Add.
5763         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
5764         (aarch64_gdbarch_init): Add parmeter zero.
5765         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
5766         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
5767         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
5768         parmeter.
5769         * doc/gdb.texinfo: Describe SVE feature
5770         * features/aarch64-sve.c: New file.
5771
5772 2018-05-31  Omair Javaid  <[email protected]>
5773
5774         PR gdb/23210
5775         * gdbarch.sh (significant_addr_bit): Default to zero when
5776         not set by target architecture.
5777         * gdbarch.c: Re-generated.
5778         * utils.c (address_significant): Update.
5779
5780 2018-05-30  Joel Brobecker  <[email protected]>
5781
5782         * stack.c (func_command): Remove trailing newline in call to error.
5783
5784 2018-05-30  Simon Marchi  <[email protected]>
5785
5786         * regcache.h (regcache_raw_collect): Remove, update callers to
5787         use regcache::raw_collect.
5788         * regcache.c (regcache_raw_collect): Remove.
5789
5790 2018-05-30  Simon Marchi  <[email protected]>
5791
5792         * regcache.h (regcache_raw_supply): Remove, update callers to
5793         use detached_regcache::raw_supply.
5794         * regcache.c (regcache_raw_supply): Remove.
5795
5796 2018-05-30  Simon Marchi  <[email protected]>
5797
5798         * regcache.h (regcache_cooked_write_part): Remove, update
5799         callers to use regcache::cooked_write_part.
5800         * regcache.c (regcache_cooked_write_part): Remove.
5801
5802 2018-05-30  Simon Marchi  <[email protected]>
5803
5804         * regcache.h (regcache_cooked_read_part): Remove, update callers
5805         to use readable_regcache::cooked_read_part.
5806         * regcache.c (regcache_cooked_read_part): Remove.
5807
5808 2018-05-30  Simon Marchi  <[email protected]>
5809
5810         * regcache.h (regcache_cooked_read_value): Remove, update
5811         callers to use readable_regcache::cooked_read_value.
5812         * regcache.c (regcache_cooked_read_value): Remove.
5813
5814 2018-05-30  Simon Marchi  <[email protected]>
5815
5816         * regcache.h (regcache_cooked_write): Remove, update callers to
5817         use regcache::cooked_write.
5818         * regcache.c (regcache_cooked_write): Remove.
5819
5820 2018-05-30  Simon Marchi  <[email protected]>
5821
5822         * regcache.h (regcache_invalidate): Remove, update callers to
5823         use detached_regcache::invalidate instead.
5824         * regcache.c (regcache_invalidate): Remove.
5825
5826 2018-05-30  Simon Marchi  <[email protected]>
5827
5828         * regcache.h (regcache_raw_write_part): Remove, update callers
5829         to use regcache::raw_write_part instead.
5830         * regcache.c (regcache_raw_write_part): Remove.
5831
5832 2018-05-30  Simon Marchi  <[email protected]>
5833
5834         * regcache.h (regcache_raw_read_part): Remove, update callers to
5835         use readable_regcache::raw_read_part instead.
5836         * regcache.c (regcache_raw_read_part): Remove.
5837
5838 2018-05-30  Simon Marchi  <[email protected]>
5839
5840         * regcache.h (regcache_cooked_read): Remove, update callers to
5841         use readable_regcache::cooked_read instead.
5842         * regcache.c (regcache_cooked_read): Remove.
5843
5844 2018-05-30  Simon Marchi  <[email protected]>
5845
5846         * regcache.h (regcache_raw_write): Remove, update callers to use
5847         regcache::raw_write instead.
5848         * regcache.c (regcache_raw_write): Remove.
5849
5850 2018-05-30  Simon Marchi  <[email protected]>
5851
5852         * regcache.h (regcache_raw_read): Remove, update callers to use
5853         readable_regcache::raw_read instead.
5854         * regcache.c (regcache_raw_read): Remove.
5855
5856 2018-05-30  Simon Marchi  <[email protected]>
5857
5858         * regcache.h (regcache_raw_update): Remove, update callers to
5859         use readable_regcache::raw_update instead.
5860         * regcache.c (regcache_raw_update): Remove.
5861
5862 2018-05-30  Simon Marchi  <[email protected]>
5863
5864         * regcache.h (regcache_register_status): Remove, update callers
5865         to use reg_buffer::get_register_status directly instead.
5866         * regcache.c (regcache_register_status): Remove.
5867
5868 2018-05-30  Simon Marchi  <[email protected]>
5869
5870         * regcache.h (regcache_get_ptid): Remove, update all callers to
5871         call regcache::ptid instead.
5872         * regcache.c (regcache_get_ptid): Remove.
5873
5874 2018-05-30  Simon Marchi  <[email protected]>
5875
5876         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
5877
5878 2018-05-30  Pedro Alves  <[email protected]>
5879
5880         * common/common-exceptions.h (exception_rethrow): Use
5881         ATTRIBUTE_NORETURN.
5882
5883 2018-05-29  Simon Marchi  <[email protected]>
5884
5885         * breakpoint.c (print_solib_event, check_status_catch_solib):
5886         Remove struct keyword in range-based for loops.
5887         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
5888         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
5889         Likewise.
5890         * linespec.c (find_superclass_methods, search_minsyms_for_name):
5891         Likewise.
5892         * symfile.c (addr_info_make_relative): Likewise.
5893         * thread.c (value_in_thread_stack_temporaries): Likewise.
5894
5895 2018-06-12  Weimin Pan  <[email protected]>
5896
5897         PR gdb/16841
5898         * valops.c (value_struct_elt_for_reference): Call check_typedef on
5899         aggregate type to get its real type before accessing it.
5900
5901 2018-05-29  Weimin Pan  <[email protected]>
5902
5903         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
5904         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
5905         * coff-pe-read.c (add_pe_forwarded_sym): Replace
5906         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
5907         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
5908         * jit.c (jit_breakpoint_re_set_internal): Likewise.
5909         * printcmd.c (info_address_command): Likewise.
5910
5911 2018-05-29  Tom Tromey  <[email protected]>
5912
5913         * windows-nat.c (handle_exception): Update fall-through comment.
5914
5915 2018-05-29  Tom Tromey  <[email protected]>
5916
5917         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
5918         (struct program_space) <added_solibs>: Now a std::vector.
5919         * breakpoint.c (print_solib_event): Update.
5920         (check_status_catch_solib): Update.
5921         * progspace.c (clear_program_space_solib_cache): Update.
5922         * solib.c (update_solib_list): Update.
5923
5924 2018-05-29  Tom Tromey  <[email protected]>
5925
5926         * python/py-type.c (typy_richcompare): Update.
5927         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
5928         * gdbtypes.h (types_deeply_equal): Return bool.
5929         (types_equal): Likewise.
5930         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
5931         declare VEC.
5932         (check_types_equal): Change worklist to std::vector.  Return
5933         bool.
5934         (struct type_equality_entry): Add constructor.
5935         (compare_maybe_null_strings): Return bool.
5936         (check_types_worklist): Return bool.  Change worklist to
5937         std::vector.
5938         (types_deeply_equal): Use std::vector.
5939         (types_equal): Return bool.
5940         (compare_maybe_null_strings): Simplify.
5941
5942 2018-05-29  Tom Tromey  <[email protected]>
5943
5944         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
5945
5946 2018-05-29  Tom Tromey  <[email protected]>
5947
5948         * objc-lang.h: Don't include cp-support.h.
5949         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
5950         declare VEC.
5951
5952 2018-05-27  Tom Tromey  <[email protected]>
5953
5954         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
5955
5956 2018-05-25  Tom Tromey  <[email protected]>
5957
5958         * value.c (value::location): Initialize.
5959
5960 2018-05-25  Tom Tromey  <[email protected]>
5961
5962         * dbxread.c (init_bincl_list): Remove.
5963         (bincl_list): Now a std::vector.
5964         (bincls_allocated, next_bincl): Remove.
5965         (free_bincl_list, do_free_bincl_list_cleanup)
5966         (make_cleanup_free_bincl_list): Remove.
5967         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
5968         unique_xmalloc_ptr.
5969         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
5970         (struct header_file_location): Add constructor.
5971         (add_bincl_to_list): Remove.
5972
5973 2018-05-25  Tom Tromey  <[email protected]>
5974
5975         * tui/tui.c (tui_enable): Update.
5976         * mi/mi-interp.c (mi_interp::init): Update.
5977         * interps.h (class interp) <name>: New method.
5978         <m_name>: Rename from name.
5979         (~scoped_restore_interp): Update.
5980         * interps.c (interp::interp): Update.
5981         (interp_add, interp_set, interp_lookup_existing)
5982         (current_interp_named_p): Update.
5983
5984 2018-05-25  Tom Tromey  <[email protected]>
5985
5986         * interps.c (interp_name): Remove.
5987         * mi/mi-interp.c (mi_interp::init): Update.
5988         * interps.h (interp_name): Remove.
5989         (~scoped_restore_interp): Update.
5990         * tui/tui.c (tui_enable): Update.
5991
5992 2018-05-25  Tom Tromey  <[email protected]>
5993
5994         * utils.c (fputs_maybe_filtered): Update.
5995         * linespec.c (decode_line_full): Update.
5996         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
5997         (mi_print_breakpoint_for_event, mi_solib_loaded)
5998         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
5999         (mi_user_selected_context_changed): Update.
6000         * mi/mi-main.c (mi_execute_command): Update.
6001         * cli/cli-script.c (execute_control_command): Update.
6002         * python/python.c (execute_gdb_command): Update.
6003         * solib.c (info_sharedlibrary_command): Update.
6004         * interps.c (interp_ui_out): Remove.
6005         * interps.h (interp_ui_out): Remove.
6006
6007 2018-05-25  Tom Tromey  <[email protected]>
6008
6009         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6010         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6011         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6012
6013 2018-05-25  Tom Tromey  <[email protected]>
6014
6015         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6016         * interps.c (interp_exec): Use scoped_restore.
6017
6018 2018-05-25  Tom Tromey  <[email protected]>
6019
6020         * remote.c (remote_target::remote_file_get): Use
6021         gdb::byte_vector.
6022         (remote_target::remote_file_put): Likewise.
6023
6024 2018-05-25  Tom Tromey  <[email protected]>
6025
6026         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6027         a std::string.
6028         (get_pe_section_index, add_pe_exported_sym): Update.
6029         (read_pe_exported_syms): Use gdb::def_vector.
6030
6031 2018-05-25  Tom Tromey  <[email protected]>
6032
6033         * frame.c (remove_prev_frame): Remove.
6034         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6035
6036 2018-05-25  Maciej W. Rozycki  <[email protected]>
6037
6038         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6039         Remove prototypes.
6040         * mips-linux-nat.c (supply_fpregset): Always call
6041         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6042         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6043         `mips_fill_fpregset'.
6044         * mips-linux-tdep.c (mips_supply_fpregset)
6045         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6046         (mips_fill_fpregset_wrapper): Remove functions.
6047         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6048         (mips_linux_fpregset): Remove variable.
6049         (mips_linux_iterate_over_regset_sections): Use
6050         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6051         (mips_linux_o32_sigframe_init): Remove comment.
6052
6053 2018-05-25  Pedro Alves  <[email protected]>
6054
6055         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6056         (struct readahead_cache, struct packet_reg, struct
6057         remote_arch_state, class remote_state): Move higher up in the
6058         file.
6059         (remote_target::m_remote_state): Now an object instead of a pointer.
6060         (remote_target::get_remote_state): Adjust.
6061
6062 2018-05-24  Andrew Burgess  <[email protected]>
6063
6064         * stack.c (select_and_print_frame): Delete.
6065         (struct function_bounds): Move struct within function.
6066         (func_command): Most content moved into new function
6067         find_frame_for_function, use new function, print result, add
6068         function comment.
6069         (find_frame_for_function): New function, now returns a result.
6070
6071 2018-05-24  Philippe Waroquiers  <[email protected]>
6072
6073         * stack.c (iterate_over_block_arg_vars): Fix comment.
6074         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6075
6076 2018-05-24  Andrew Burgess  <[email protected]>
6077
6078         PR gdb/23203
6079         * frame.c
6080         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6081         Define.
6082         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6083         Define.
6084         * frame.h (class scoped_restore_selected_frame): New class.
6085         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6086         of any exception, use scoped_restore_selected_frame to restore the
6087         frame instead.
6088
6089 2018-05-24  Pedro Alves  <[email protected]>
6090
6091         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6092         override.
6093
6094 2018-05-23  Tom Tromey  <[email protected]>
6095
6096         * complaints.c (struct complaints): Remove.
6097         (symfile_complaint_book): Remove.
6098         (series): New global.
6099         (complaint_internal): Update.
6100         (clear_complaints): Update.
6101
6102 2018-05-23  Tom Tromey  <[email protected]>
6103
6104         * complaints.c (counters): New global.
6105         (struct complain): Remove.
6106         (struct complaints) <root>: Remove.
6107         (complaint_sentinel): Remove.
6108         (symfile_complaint_book): Update.
6109         (find_complaint) Remove.
6110         (complaint_internal, clear_complaints): Update.
6111
6112 2018-05-23  Tom Tromey  <[email protected]>
6113
6114         * complaints.c (struct complain) <file, line>: Remove.
6115         (find_complaint): Remove file, line parameters.
6116         (complaint_internal): Update.
6117
6118 2018-05-23  Tom Tromey  <[email protected]>
6119
6120         * complaints.c (vcomplaint): Remove.
6121         (complaint_internal) Merge in contents of vcomplaint.
6122
6123 2018-05-23  Tom Tromey  <[email protected]>
6124
6125         * complaints.c (struct complaints) <explanation>: Remove.
6126         (symfile_explanations): Remove.
6127         (symfile_complaint_book): Update.
6128         (vcomplaint): Update.
6129         (struct explanation): Remove.
6130
6131 2018-05-23  Tom Tromey  <[email protected]>
6132
6133         * complaints.c (symfile_complaints): Remove.
6134         (complaint_internal): Remove "complaints" parameter.
6135         (clear_complaints, vcomplaint): Remove "c" parameter.
6136         (get_complaints): Remove.
6137         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6138         (dwarf2_debug_line_missing_file_complaint)
6139         (dwarf2_debug_line_missing_end_sequence_complaint)
6140         (dwarf2_complex_location_expr_complaint)
6141         (dwarf2_const_value_length_mismatch_complaint)
6142         (dwarf2_section_buffer_overflow_complaint)
6143         (dwarf2_macro_malformed_definition_complaint)
6144         (dwarf2_invalid_attrib_class_complaint)
6145         (create_addrmap_from_index, dw2_symtab_iter_next)
6146         (dw2_expand_marked_cus)
6147         (dw2_debug_names_iterator::find_vec_in_debug_names)
6148         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6149         (create_debug_type_hash_table, init_cutu_and_read_dies)
6150         (partial_die_parent_scope, add_partial_enumeration)
6151         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6152         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6153         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6154         (create_cus_hash_table, create_dwp_hash_table)
6155         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6156         (dwarf2_rnglists_process, dwarf2_ranges_process)
6157         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6158         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6159         (handle_struct_member_die, process_structure_scope)
6160         (read_array_type, read_common_block, read_module_type)
6161         (read_tag_pointer_type, read_typedef, read_base_type)
6162         (read_subrange_type, load_partial_dies, partial_die_info::read)
6163         (partial_die_info::read, partial_die_info::read)
6164         (partial_die_info::read, read_checked_initial_length_and_offset)
6165         (dwarf2_string_attr, read_formatted_entries)
6166         (dwarf_decode_line_header)
6167         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6168         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6169         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6170         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6171         (get_signatured_type, get_DW_AT_signature_type)
6172         (decode_locdesc, file_file_name, consume_improper_spaces)
6173         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6174         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6175         (dwarf2_symbol_mark_computed, set_die_type)
6176         (read_attribute_value): Update.
6177         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6178         Update.
6179         * dbxread.c (unknown_symtype_complaint)
6180         (lbrac_mismatch_complaint, repeated_header_complaint)
6181         (set_namestring, function_outside_compilation_unit_complaint)
6182         (read_dbx_symtab, process_one_symbol): Update.
6183         * gdbtypes.c (stub_noname_complaint): Update.
6184         * windows-nat.c (handle_unload_dll): Update.
6185         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6186         (decode_base_type): Update.
6187         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6188         (eb_complaint, record_include_begin, record_include_end)
6189         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6190         (process_xcoff_symbol, read_symbol)
6191         (function_outside_compilation_unit_complaint)
6192         (scan_xcoff_symtab): Update.
6193         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6194         * buildsym.c (finish_block_internal, make_blockvector)
6195         (end_symtab_get_static_block, augment_type_symtab): Update.
6196         * dtrace-probe.c (dtrace_process_dof)
6197         (dtrace_static_probe_ops::get_probes): Update.
6198         * complaints.h (struct complaint): Don't declare.
6199         (symfile_complaints): Remove.
6200         (complaint_internal): Remove "complaints" parameter.
6201         (complaint): Likewise.
6202         (clear_complaints): Likewise.
6203         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6204         (reread_symbols): Update.
6205         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6206         (dwarf2_frame_cache, decode_frame_entry): Update.
6207         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6208         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6209         (info_selectors_command): Update.
6210         * macrotab.c (macro_include, check_for_redefinition)
6211         (macro_undef): Update.
6212         * objfiles.c (filter_overlapping_sections): Update.
6213         * stabsread.c (invalid_cpp_abbrev_complaint)
6214         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6215         (define_symbol, error_type, read_type, rs6000_builtin_type)
6216         (stabs_method_name_from_physname, read_member_functions)
6217         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6218         (attach_fields_to_type, complain_about_struct_wipeout)
6219         (read_range_type, read_args, common_block_start)
6220         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6221         Update.
6222         * mdebugread.c (index_complaint, unknown_ext_complaint)
6223         (basic_type_complaint, bad_tag_guess_complaint)
6224         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6225         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6226         (parse_procedure, parse_lines)
6227         (function_outside_compilation_unit_complaint)
6228         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6229         (bad_tag_guess_complaint, reg_value_complaint): Update.
6230         * cp-support.c (demangled_name_complaint): Update.
6231         * macroscope.c (sal_macro_scope): Update.
6232         * dwarf-index-write.c (class debug_names): Update.
6233
6234 2018-05-23  Tom Tromey  <[email protected]>
6235
6236         * complaints.c (clear_complaints): Remove "noisy" parameter.
6237         * complaints.h (clear_complaints): Update.
6238         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6239         (reread_symbols): Update.
6240
6241 2018-05-23  Tom Tromey  <[email protected]>
6242
6243         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6244         SUBSEQUENT_MESSAGE.
6245         (vcomplaint, clear_complaints): Update.
6246         (symfile_explanations): Remove some messages.
6247
6248 2018-05-23  Tom Tromey  <[email protected]>
6249
6250         * complaints.c (internal_complaint): Remove.
6251         * complaints.h (internal_complaint): Remove.
6252
6253 2018-05-22  Maciej W. Rozycki  <[email protected]>
6254
6255         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6256
6257 2018-05-22  Pedro Alves  <[email protected]>
6258
6259         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6260         (remote_fileio_badfd, remote_fileio_return_errno)
6261         (remote_fileio_return_success, remote_fileio_func_open)
6262         (remote_fileio_func_open, remote_fileio_func_close)
6263         (remote_fileio_func_read, remote_fileio_func_write)
6264         (remote_fileio_func_lseek, remote_fileio_func_rename)
6265         (remote_fileio_func_unlink, remote_fileio_func_stat)
6266         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6267         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6268         remote_target parameter.
6269         (remote_fio_func_map) <func>: Add remote_target parameter.
6270         (do_remote_fileio_request, remote_fileio_request):
6271         * remote-fileio.h (remote_fileio_request):
6272         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6273         remote_target parameter.
6274         (remote_notif_process, handle_notification): Adjust to pass down
6275         the remote.
6276         (remote_notif_state_allocate): Add remote_target parameter.  Save
6277         it.
6278         * remote-notif.h (struct remote_target): Forward declare.
6279         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6280         remote_target parameter.
6281         (struct remote_notif_state) <remote>: New field.
6282         (remote_notif_ack, remote_notif_parse): Add remote_target
6283         parameter.
6284         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6285         remote_target parameter.
6286         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6287         (threads_listing_context, rmt_thread_action, protocol_feature)
6288         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6289         (packet_result, struct threads_listing_context, remote_state):
6290         Move definitions and declarations higher up.
6291         (remote_target) <~remote_target>: Declare.
6292         (remote_download_command_source, remote_file_put, remote_file_get)
6293         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6294         (remote_hostio_pread_vFile, remote_hostio_send_command)
6295         (remote_hostio_set_filesystem, remote_hostio_open)
6296         (remote_hostio_close, remote_hostio_unlink, remote_state)
6297         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6298         (get_memory_write_packet_size, get_memory_read_packet_size)
6299         (append_pending_thread_resumptions, remote_detach_1)
6300         (append_resumption, remote_resume_with_vcont)
6301         (add_current_inferior_and_thread, wait_ns, wait_as)
6302         (process_stop_reply, remote_notice_new_inferior)
6303         (process_initial_stop_replies, remote_add_thread)
6304         (btrace_sync_conf, remote_btrace_maybe_reopen)
6305         (remove_new_fork_children, kill_new_fork_children)
6306         (discard_pending_stop_replies, stop_reply_queue_length)
6307         (check_pending_events_prevent_wildcard_vcont)
6308         (discard_pending_stop_replies_in_queue, stop_reply)
6309         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6310         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6311         (remote_interrupt_as, remote_interrupt_ns)
6312         (remote_get_noisy_reply, remote_query_attached)
6313         (remote_add_inferior, remote_current_thread, get_current_thread)
6314         (set_thread, set_general_thread, set_continue_thread)
6315         (set_general_process, write_ptid)
6316         (remote_unpack_thread_info_response, remote_get_threadinfo)
6317         (parse_threadlist_response, remote_get_threadlist)
6318         (remote_threadlist_iterator, remote_get_threads_with_ql)
6319         (remote_get_threads_with_qxfer)
6320         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6321         (get_offsets, remote_check_symbols, remote_supported_packet)
6322         (remote_query_supported, remote_packet_size)
6323         (remote_serial_quit_handler, remote_detach_pid)
6324         (remote_vcont_probe, remote_resume_with_hc)
6325         (send_interrupt_sequence, interrupt_query)
6326         (remote_notif_get_pending_events, fetch_register_using_p)
6327         (send_g_packet, process_g_packet, fetch_registers_using_g)
6328         (store_register_using_P, store_registers_using_G)
6329         (set_remote_traceframe, check_binary_download)
6330         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6331         (remote_xfer_live_readonly_partial, remote_read_bytes)
6332         (remote_send_printf, remote_flash_write, readchar)
6333         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6334         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6335         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6336         (extended_remote_disable_randomization, extended_remote_run)
6337         (send_environment_packet, extended_remote_environment_support)
6338         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6339         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6340         (packet_command): Now methods of ...
6341         (remote_target): ... this class.
6342         (m_remote_state) <remote_target>: New field.
6343         (struct remote_state) <stop_reply_queue,
6344         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6345         fields.
6346         (remote_state::remote_state): Allocate stop_reply_queue.
6347         (remote_state): Delete global.
6348         (get_remote_state_raw): Delete.
6349         (remote_target::get_remote_state): Allocate m_remote_state on
6350         demand.
6351         (get_current_remote_target): New.
6352         (remote_ops, extended_remote_ops): Delete.
6353         (wait_forever_enabled_p, remote_async_inferior_event_token):
6354         Delete, moved to struct remote_state.
6355         (remote_target::close): Delete self.  Destruction bits split to
6356         ...
6357         (remote_target::~remote_target): ... this.
6358         (show_memory_packet_size): Adjust to use
6359         get_current_remote_target.
6360         (struct protocol_feature) <func>: Add remote_target parameter.
6361         All callers adjusted.
6362         (curr_quit_handler_target): New.
6363         (remote_serial_quit_handler): Reimplement.
6364         (remote_target::open_1): Adjust to use get_current_remote_target.
6365         Heap-allocate remote_target/extended_remote_target instances.
6366         (vcont_builder::vcont_builder): Add remote_target parameter, and
6367         save it in m_remote.  All callers adjusted.
6368         (vcont_builder::m_remote): New field.
6369         (vcont_builder::restart, vcont_builder::flush)
6370         (vcont_builder::push_action): Use it.
6371         (remote_target::commit_resume): Use it.
6372         (struct queue_iter_param) <remote>: New field.
6373         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6374         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6375         (check_pending_event_prevents_wildcard_vcont_callback)
6376         (remote_target::check_pending_events_prevent_wildcard_vcont)
6377         (remote_target::discard_pending_stop_replies)
6378         (remote_target::discard_pending_stop_replies_in_queue)
6379         (remote_target::remote_notif_remove_queued_reply): Fill in
6380         'remote' field.
6381         (remote_notif_get_pending_events): New.
6382         (remote_target::readchar, remote_target::remote_serial_write):
6383         Save/restore curr_quit_handler_target.
6384         (putpkt): New.
6385         (kill_new_fork_children): Fill in 'remote' field.
6386         (packet_command): Use get_current_remote_target, defer to
6387         remote_target method of same name.
6388         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6389         parameter, and save it in m_remote.  All callers adjusted.
6390         (scoped_remote_fd::release): Use m_remote.
6391         (scoped_remote_fd::m_remote): New field.
6392         (remote_file_put, remote_file_get, remote_file_delete): Use
6393         get_current_remote_target, defer to remote_target method of same
6394         name.
6395         (remote_btrace_reset): Add remote_state paremeter.  Update all
6396         callers.
6397         (remote_async_inferior_event_handler). Pass down 'data'.
6398         (remote_new_objfile): Use get_current_remote_target.
6399         (remote_target::vcont_r_supported): New.
6400         (set_range_stepping): Use get_current_remote_target and
6401         remote_target::vcont_r_supported.
6402         (_initialize_remote): Don't allocate 'remote_state' and
6403         'stop_reply_queue' globals.
6404         * remote.h (struct remote_target): Forward declare.
6405         (getpkt, putpkt, remote_notif_get_pending_events): Add
6406         'remote_target' parameter.
6407
6408 2018-05-22  Pedro Alves  <[email protected]>
6409
6410         * remote.c (vcont_builder): Now a class.  Make all data members
6411         private.
6412         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6413         Declare methods.
6414         (vcont_builder_restart): Rename to ...
6415         (vcont_builder::restart): ... this.
6416         (vcont_builder_flush): Rename to ...
6417         (vcont_builder::flush): ... this.
6418         (vcont_builder_push_action): Rename to ...
6419         (vcont_builder::push_action): ... this.
6420         (remote_target::commit_resume): Adjust.
6421
6422 2018-05-22  Pedro Alves  <[email protected]>
6423
6424         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6425         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6426         (get_fixed_memory_packet_size): New.
6427         (get_memory_packet_size): Use it.
6428         (set_memory_packet_size): Don't override the config size with
6429         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6430         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6431         Don't refer to get_memory_packet_size if not connected to a remote
6432         target.  Show "(default)" if configured size is 0.
6433
6434 2018-05-22  Pedro Alves  <[email protected]>
6435
6436         * remote.c (remote_target::mourn_inferior): Move
6437         discard_pending_stop_replies call here from ...
6438         (_initialize_remote): ... here.
6439
6440 2018-05-22  Pedro Alves  <[email protected]>
6441
6442         * remote.c (compare_section_command): Remove set_general_process
6443         call.
6444
6445 2018-05-22  Pedro Alves  <[email protected]>
6446
6447         * remote.c (struct packet_reg, struct remote_arch_state):
6448         Move higher up in the file.
6449         (remote_state) <m_arch_states>: Store remote_arch_state values
6450         instead of remote_arch_state pointers.
6451         (remote_state::get_remote_arch_state): Adjust.
6452
6453 2018-05-22  Pedro Alves  <[email protected]>
6454
6455         * remote.c: Include <unordered_map>.
6456         (remote_state): Now a class.
6457         (remote_state) <get_remote_arch_state>: Declare method.
6458         <get_remote_arch_state>: New field.
6459         (remote_arch_state) <remote_arch_state>: Declare ctor.
6460         <regs>: Now a unique_ptr.
6461         (remote_gdbarch_data_handle): Delete.
6462         (get_remote_arch_state): Delete.
6463         (remote_state::get_remote_arch_state): New.
6464         (get_remote_state): Adjust to call remote_state's
6465         get_remote_arch_state method.
6466         (init_remote_state): Delete, bits factored out to ...
6467         (remote_arch_state::remote_arch_state): ... this new method.
6468         (get_remote_packet_size, get_memory_packet_size)
6469         (process_g_packet, remote_target::fetch_registers)
6470         (remote_target::prepare_to_store, store_registers_using_G)
6471         (remote_target::store_registers, remote_target::get_trace_status):
6472         Adjust to call remote_state's method.
6473         (_initialize_remote): Remove reference to
6474         remote_gdbarch_data_handle.
6475
6476 2018-05-22  Pedro Alves  <[email protected]>
6477
6478         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
6479         pread>: New method declarations.
6480         (remote_target::open_1): Adjust.
6481         (readahead_cache_invalidate): Rename to ...
6482         (readahead_cache::invalidate): ... this, and adjust to be a class
6483         method.
6484         (readahead_cache_invalidate_fd): Rename to ...
6485         (readahead_cache::invalidate_fd): ... this, and adjust to be a
6486         class method.
6487         (remote_hostio_pwrite): Adjust.
6488         (remote_hostio_pread_from_cache): Rename to ...
6489         (readahead_cache::pread): ... this, and adjust to be a class
6490         method.
6491         (remote_hostio_close): Adjust.
6492
6493 2018-05-22  Pedro Alves  <[email protected]>
6494
6495         * remote.c (remote_hostio_close_cleanup): Delete.
6496         (class scoped_remote_fd): New.
6497         (remote_file_put, remote_file_get): Use it.
6498
6499 2018-05-22  Pedro Alves  <[email protected]>
6500
6501         (struct vCont_action_support): Use bool and initialize all fields.
6502         (struct readahead_cache): Initialize all fields.
6503         (remote_state): Use bool and initialize all fields.
6504         (remote_state::remote_state, remote_state::~remote_state): New.
6505         (new_remote_state): Delete.
6506         (_initialize_remote): Use new to allocate remote_state.
6507
6508 2018-05-22  Pedro Alves  <[email protected]>
6509             張俊芝  <[email protected]>
6510
6511         PR gdb/22973
6512         * c-exp.y: Include "c-support.h".
6513         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
6514         of tolower.  Use c_ident_is_alpha to scan names.
6515         * c-lang.c: Include "c-support.h".
6516         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
6517         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
6518         * c-support.h: New file, with bits factored out from ...
6519         * cp-name-parser.y: ... this file.
6520         Include "c-support.h".
6521         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
6522         c-support.h and renamed.
6523         (symbol_end, yylex): Adjust.
6524
6525 2018-05-22  Pedro Franco de Carvalho  <[email protected]>
6526
6527         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
6528         parameter type to CORE_ADDR.
6529         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
6530         parameter type in declaration to CORE_ADDR.
6531         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
6532         target_auxv_search to get AT_HWCAP and use the result to get the
6533         target description.
6534         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
6535         to CORE_ADDR. Remove the cast of the return value to unsigned
6536         long. Fix error predicate of target_auxv_search.
6537         (ppc_linux_nat_target::read_description): Change the type of the
6538         hwcap variable to CORE_ADDR.
6539
6540 2018-05-22  Pedro Franco de Carvalho  <[email protected]>
6541
6542         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
6543         if the size of fpscr is larger than 32 bits.
6544
6545 2018-05-22  Pedro Franco de Carvalho  <[email protected]>
6546
6547         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
6548         (ppc32_linux_vsxregmap): New global.
6549         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
6550         regcache_supply_regset, and regcache_collect_regset.
6551         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
6552         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
6553         (fetch_vsx_register, store_vsx_register): Remove.
6554         (fetch_vsx_registers): Add regno parameter. Get regset using
6555         ppc_linux_vsxregset. Use regset to supply registers.
6556         (store_vsx_registers): Add regno parameter. Get regset using
6557         ppc_linux_vsxregset. Use regset to collect registers.
6558         (fetch_register): Call fetch_vsx_registers instead of
6559         fetch_vsx_register.
6560         (store_register): Call store_vsx_registers instead of
6561         store_vsx_register.
6562         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
6563         new regno parameter.
6564         (store_ppc_registers): Call store_vsx_registers with -1 for the
6565         new regno parameter.
6566         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
6567         (ppc_collect_vsxregset): Remove.
6568
6569 2018-05-22  Pedro Franco de Carvalho  <[email protected]>
6570
6571         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
6572         offset fields.
6573         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
6574         for vector register offset fields.
6575         (ppc64_fbsd_reg_offsets): Likewise.
6576         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6577         to vector register offset fields.
6578         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6579         to vector register offset fields.
6580         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
6581         vector register offset fields.
6582         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
6583         initializers for vector register offset fields.
6584         (rs6000_aix64_reg_offsets): Likewise.
6585         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
6586         (ppc_supply_vrregset): Remove.
6587         (ppc_collect_vrregset): Remove.
6588         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
6589         (ppc_linux_vrregset) : New function.
6590         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
6591         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
6592         (ppc32_linux_vrregset): Remove.
6593         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
6594         and use result instead of ppc32_linux_vrregset.
6595         (ppc32_linux_reg_offsets): Remove initializers for vector register
6596         offset fields.
6597         (ppc64_linux_reg_offsets): Likewise.
6598         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
6599         * ppc-linux-nat.c: Include regset.h.
6600         (gdb_vrregset_t): Adjust comment to account for little-endian
6601         mode.
6602         (supply_vrregset, fill_vrregset): Remove.
6603         (fetch_altivec_register, store_altivec_register): Remove.
6604         (fetch_altivec_registers): Add regno parameter. Get regset using
6605         ppc_linux_vrregset. Use regset to supply registers.
6606         (store_altivec_registers): Add regno parameter. Get regset using
6607         ppc_linux_vrregset. Use regset to collect registers.
6608         (fetch_register): Call fetch_altivec_registers instead of
6609         fetch_altivec_register.
6610         (store_register): Call store_altivec_registers instead of
6611         store_altivec_register.
6612         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
6613         the new regno parameter.
6614         (store_ppc_registers): Call store_altivec_registers with -1 for
6615         the new regno parameter.
6616
6617 2018-05-22  Pedro Franco de Carvalho  <[email protected]>
6618
6619         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
6620         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
6621         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6622         (gdb_vrregset_t): Change array type size to
6623         PPC_LINUX_SIZEOF_VRREGSET.
6624         (gdb_vsxregset_t): Change array type size to
6625         PPC_LINUX_SIZEOF_VSXREGSET.
6626         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
6627         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
6628         PPC_LINUX_SIZEOF_VSXREGSET.
6629
6630 2018-05-22  Pedro Franco de Carvalho  <[email protected]>
6631
6632         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
6633         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
6634         nat/ppc-linux.c.
6635         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
6636         ppc_linux_target_wordsize with tid.
6637         (ppc_linux_nat_target::read_description): Call ppc_linux_target
6638         wordsize with tid.
6639         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
6640         (ppc64_64bit_inferior_p): Add static and inline specifiers.
6641         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
6642         tid parameter. Remove static specifier.
6643         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
6644         (ppc_linux_target_wordsize): New declaration.
6645
6646 2018-05-22  Pedro Franco de Carvalho  <[email protected]>
6647
6648         * arch/ppc-linux-common.c: New file.
6649         * arch/ppc-linux-common.h: New file.
6650         * arch/ppc-linux-tdesc.h: New file.
6651         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
6652         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
6653         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
6654         arch/ppc-linux-tdesc.h.
6655         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
6656         arch/ppc-linux-tdesc.h.
6657         (ppc_linux_nat_target::read_description): Remove target
6658         description matching code. Fill a ppc_linux_features struct and
6659         call ppc_linux_match_description with it. Move comment about ISA
6660         2.05 to ppc-linux-common.c.
6661         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
6662         arch/ppc-linux-tdesc.h.
6663         (ppc_linux_core_read_description): Remove target description
6664         matching code. Fill a ppc_linux_features struct and call
6665         ppc_linux_match_description with it.
6666         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
6667         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
6668         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
6669         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
6670         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
6671         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
6672         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
6673         (tdesc_powerpc_e500l): Remove.
6674
6675 2018-05-22  Joel Brobecker  <[email protected]>
6676
6677         * ada-lang.c (catch_assert_command): Pass empty string instead
6678         of NULL for excep_string argument.
6679
6680 2018-05-22  Maciej W. Rozycki  <[email protected]>
6681
6682         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
6683         the width of the requested register exceeds the width of the
6684         `ptrace' data type.
6685
6686 2018-05-21  Tom Tromey  <[email protected]>
6687
6688         * printcmd.c (output_command): Remove.
6689         (output_command_const): Rename to output_command.
6690         * valprint.h (output_command): Rename from output_command_const.
6691         * tracepoint.c (trace_dump_actions): Call output_command.
6692
6693 2018-05-21  Tom Tromey  <[email protected]>
6694
6695         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
6696         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
6697         * ada-lang.h (create_ada_exception_catchpoint): Update.
6698         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
6699         std::string.
6700         (create_excep_cond_exprs, ~ada_catchpoint)
6701         (should_stop_exception, print_one_exception)
6702         (print_mention_exception, print_recreate_exception): Update.
6703         (ada_get_next_arg): Remove.
6704         (catch_ada_exception_command_split): Use std::string.  Change type
6705         of "excep_string", "cond_string".
6706         (catch_ada_exception_command): Update.
6707         (create_ada_exception_catchpoint): Change type of excep_string.
6708         (ada_exception_sal): Remove excep_string parameter.
6709         (~ada_catchpoint): Remove.
6710
6711 2018-05-21  Tom Tromey  <[email protected]>
6712
6713         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
6714         cleanup.
6715
6716 2018-05-21  Tom Tromey  <[email protected]>
6717
6718         * ada-lang.c (ada_exception_message_1, ada_exception_message):
6719         Return unique_xmalloc_ptr.
6720         (print_it_exception): Update.
6721
6722 2018-05-21  Tom Tromey  <[email protected]>
6723
6724         * tracepoint.c (trace_dump_actions): Use std::string.
6725
6726 2018-05-21  Tom Tromey  <[email protected]>
6727
6728         * symfile.c (reread_symbols): Use std::string for original_name.
6729
6730 2018-05-21  Tom Tromey  <[email protected]>
6731
6732         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
6733         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
6734         constructor.
6735
6736 2018-05-20  Simon Marchi  <[email protected]>
6737
6738         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
6739         instance to...
6740         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
6741         * objfiles.c (get_objfile_bfd_data): Allocate
6742         objfile_per_bfd_storage with obstack_new when allocating on
6743         obstack.
6744
6745 2018-05-20  Simon Marchi  <[email protected]>
6746
6747         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
6748         OBSTACK_ZALLOC.
6749         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
6750         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
6751         * mdebugread.c (mdebug_build_psymtabs): Likewise.
6752         (add_pending): Likewise.
6753         (parse_symbol): Likewise.
6754         (parse_partial_symbols): Likewise.
6755         (psymtab_to_symtab_1): Likewise.
6756         (new_psymtab): Likewise.
6757         (elfmdebug_build_psymtabs): Likewise.
6758         * minsyms.c (terminate_minimal_symbol_table): Likewise.
6759         * objfiles.c (get_objfile_bfd_data): Likewise.
6760         (objfile_register_static_link): Likewise.
6761         * psymtab.c (allocate_psymtab): Likewise.
6762         * stabsread.c (read_member_functions): Likewise.
6763         * xcoffread.c (xcoff_end_psymtab): Likewise.
6764
6765 2018-05-20  Simon Marchi  <[email protected]>
6766
6767         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
6768         compiler supports std::is_trivially_constructible.
6769         * common/poison.h: Include obstack.h.
6770         (IsMallocable): Define to is_trivially_constructible if the
6771         compiler supports it, define to true_type otherwise.
6772         (xobnew): New.
6773         (XOBNEW): Redefine.
6774         (xobnewvec): New.
6775         (XOBNEWVEC): Redefine.
6776         * gdb_obstack.h (obstack_zalloc): New.
6777         (OBSTACK_ZALLOC): Redefine.
6778         (obstack_calloc): New.
6779         (OBSTACK_CALLOC): Redefine.
6780         (obstack_new): New.
6781         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
6782         (gdbarch_obstack): New declaration in gdbarch.h, definition in
6783         gdbarch.c.
6784         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
6785         obstack_calloc/obstack_zalloc.
6786         (gdbarch_obstack_zalloc): Remove.
6787         * target-descriptions.c (tdesc_data_init): Use obstack_new.
6788
6789 2018-05-19  Philippe Waroquiers  <[email protected]>
6790
6791         * stack.c (backtrace_command_1): Remove useless variable int i.
6792
6793 2018-05-19  Philippe Waroquiers  <[email protected]>
6794
6795         * stack.c (print_frame_info): Fix comment.
6796
6797 2018-05-18  Tom Tromey  <[email protected]>
6798
6799         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
6800         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
6801         (~dwarf2_per_objfile): Update
6802         (dwarf2_get_dwz_file): Use new.
6803         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
6804         unique_ptr.
6805
6806 2018-05-18  Tom Tromey  <[email protected]>
6807
6808         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
6809         unique_ptr.
6810         * dwarf2read.c (struct dwp_file): Add constructor and
6811         initializers.
6812         (open_and_init_dwp_file): Return a unique_ptr.
6813         (dwarf2_per_objfile, create_dwp_hash_table)
6814         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
6815         (lookup_dwo_unit_in_dwp): Update.
6816         (open_and_init_dwp_file, get_dwp_file): Update.
6817
6818 2018-05-18  Tom Tromey  <[email protected]>
6819
6820         * dwarf2read.c (dwarf2_per_objfile): Update.
6821         (struct mapped_index): Add initializers.
6822         (dwarf2_read_index): Use new.
6823         (dw2_symtab_iter_init): Update.
6824         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
6825         unique_ptr.
6826
6827 2018-05-18  Simon Marchi  <[email protected]>
6828
6829         * dwarf2read.c (mapped_index) <total_size>: Remove.
6830
6831 2018-05-18  Simon Marchi  <[email protected]>
6832
6833         * unittests/format_pieces-selftests.c (test_format_specifier):
6834         Add ARI comments.
6835
6836 2018-05-18  Tom Tromey  <[email protected]>
6837
6838         * c-typeprint.c (maybe_print_hole): New function.
6839         (c_print_type_struct_field_offset): Update.
6840         (c_type_print_base_struct_union): Call maybe_print_hole.
6841
6842 2018-05-17  Keith Seitz  <[email protected]>
6843
6844         * breakpoint.c (build_bpstat_chain): New function, moved from
6845         bpstat_stop_status.
6846         (bpstat_stop_status): Add optional parameter, `stop_chain'.
6847         If no stop chain is passed, call build_bpstat_chain to build it.
6848         * breakpoint.h (build_bpstat_chain): Declare.
6849         (bpstat_stop_status): Move documentation here from breakpoint.c.
6850         * infrun.c (handle_signal_stop): Before eliding inlined frames,
6851         build the stop chain and pass it to skip_inline_frames.
6852         Pass this stop chain to bpstat_stop_status.
6853         * inline-frame.c: Include breakpoint.h.
6854         (stopped_by_user_bp_inline_frame): New function.
6855         (skip_inline_frames): Add parameter `stop_chain'.
6856         Move documention to inline-frame.h.
6857         If non-NULL, use stopped_by_user_bp_inline_frame to determine
6858         whether the frame should be elided.
6859         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
6860         Add moved documentation and update for new parameter.
6861
6862 2018-05-17  Simon Marchi  <[email protected]>
6863
6864         PR cli/14975
6865         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6866         unittests/format_pieces-selftests.c.
6867         * common/format.h (format_piece) <operator==>: New.
6868         (format_pieces) <operator[]>: Remove.
6869         * common/format.c (format_pieces::format_pieces): Handle \e.
6870         * unittests/format_pieces-selftests.c: New.
6871
6872 2018-05-17  Tom Tromey  <[email protected]>
6873
6874         PR symtab/23010:
6875         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
6876         (dw2_instantiate_symtab): Add skip_partial parameter.
6877         (dw2_find_last_source_symtab, dw2_map_expand_apply)
6878         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
6879         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
6880         (dw2_expand_symtabs_matching_one)
6881         (dw2_find_pc_sect_compunit_symtab)
6882         (dw2_debug_names_lookup_symbol)
6883         (dw2_debug_names_expand_symtabs_for_function): Update.
6884         (init_cutu_and_read_dies): Add skip_partial parameter.
6885         (process_psymtab_comp_unit, build_type_psymtabs_1)
6886         (process_skeletonless_type_unit, load_partial_comp_unit)
6887         (psymtab_to_symtab_1): Update.
6888         (load_full_comp_unit): Add skip_partial parameter.
6889         (process_imported_unit_die, dwarf2_read_addr_index)
6890         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
6891         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
6892         (read_signatured_type): Update.
6893
6894 2018-05-17  Simon Marchi  <[email protected]>
6895
6896         * value.c (release_value): Remove unused variable.
6897         (record_latest_value): Likewise.
6898         (access_value_history): Likewise.
6899         (preserve_values): Likewise.
6900
6901 2018-05-17  Tom Tromey  <[email protected]>
6902
6903         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
6904         Initialize.
6905
6906 2018-05-16  Maciej W. Rozycki  <[email protected]>
6907
6908         PR gdb/22286
6909         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
6910         Also handle registers whose width is not a multiple of
6911         PTRACE_TYPE_RET.
6912         (linux_nat_trad_target::store_register): Likewise.
6913
6914 2018-05-16  Tom Tromey  <[email protected]>
6915
6916         * gdbcore.h (core_bfd): Redefine.
6917         * corelow.c (core_target::close): Update.
6918         (core_target_open): Update.
6919         * progspace.h (struct program_space) <cbfd>: Now a
6920         gdb_bfd_ref_ptr.
6921
6922 2018-05-16  Tom Tromey  <[email protected]>
6923
6924         PR cli/19551:
6925         * symfile-add-flags.h (enum symfile_add_flags)
6926         <SYMFILE_NOT_FILENAME>: New constant.
6927         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
6928         objfile name from BFD.
6929         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
6930         * minidebug.c (find_separate_debug_file_in_section): Put
6931         ".gnu_debugdata" into BFD's file name.
6932
6933 2018-05-16  Simon Marchi  <[email protected]>
6934
6935         * regcache.c (regcache_read_ftype, regcache_write_ftype):
6936         Remove.
6937
6938 2018-05-15  Tamar Christina  <[email protected]>
6939
6940         PR binutils/21446
6941         * aarch64-tdep.c (aarch64_analyze_prologue,
6942         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
6943         Indicate not interested in errors.
6944
6945 2018-05-15  Maciej W. Rozycki  <[email protected]>
6946
6947         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
6948         Supply the MIPS_ZERO_REGNUM register.
6949
6950 2018-05-15  Maciej W. Rozycki  <[email protected]>
6951
6952         * mips-tdep.c (mask_address_var): Make variable static.
6953
6954 2018-05-14  Tom Tromey  <[email protected]>
6955
6956         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
6957
6958 2018-05-11  Andrew Burgess  <[email protected]>
6959
6960         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
6961         FXSAVE_ADDR for the mxcsr register.
6962
6963 2018-05-11  Max Filippov  <[email protected]>
6964
6965         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
6966
6967 2018-05-11  Pedro Alves  <[email protected]>
6968
6969         * corelow.c (core_target) <core_target>: No longer inline.
6970         Initialize m_core_gdbarch, m_core_vec and build the section table
6971         here.
6972         <~core_target>: New.
6973         <core_gdbarch, get_core_register_section>: New methods.
6974         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
6975         factored out from ...
6976         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
6977         (core_ops): Delete.
6978         (sniff_core_bfd): Add gdbarch parameter.
6979         (core_close): Delete, merged into ...
6980         (core_target::close): ... here.  Delete self.
6981         (core_close_cleanup): Delete.
6982         (core_target_open): Allocate a core_target on the heap.  Use a
6983         unique_ptr instead of a cleanup.  Bits moved into the core_target
6984         ctor.  Adjust to use core_target methods instead of globals.
6985         (get_core_register_section): Rename to ...
6986         (core_target::get_core_register_section): ... this and adjust.
6987         (struct get_core_registers_cb_data): New.
6988         (get_core_registers_cb): Use it.  Use bool.
6989         (core_target::fetch_registers, core_target::files_info)
6990         (core_target::xfer_partial, core_target::read_description)
6991         (core_target::pid_to, core_target::thread_name): Adjust to
6992         reference class fields instead of globals.
6993         * target.h (struct target_ops_deleter, target_ops_up): New.
6994
6995 2018-05-11  Pedro Alves  <[email protected]>
6996
6997         * corefile.c (core_file_command): Move to corelow.c.
6998         * corelow.c (the_core_target): Delete.
6999         (core_file_command): Moved from corefile.c.  Check exec_bfd
7000         instead of the_core_target.  Use target_detach instead of calling
7001         into the_core_target directly.
7002         (maybe_say_no_core_file_now): New.
7003         (core_target::detach): Use it.
7004         (_initialize_corelow): Remove references to the_core_target.
7005         * gdbcore.h (the_core_target): Delete.
7006
7007 2018-05-11  Tom Tromey  <[email protected]>
7008             Pedro Alves  <[email protected]>
7009
7010         * corefile.c (core_bfd): Remove.
7011         * gdbcore.h (core_bfd): Now a macro.
7012         * progspace.h (struct program_space) <cbfd>: New field.
7013
7014 2018-05-11  Tom Tromey  <[email protected]>
7015
7016         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7017         gdb::def_vector.
7018
7019 2018-05-10  Tom Tromey  <[email protected]>
7020
7021         * configure: Rebuild.
7022         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7023
7024 2018-05-10  Joel Brobecker  <[email protected]>
7025
7026         PR server/23158:
7027         * regformats/regdat.sh: Adjust script, following the addition
7028         of the new expedite_regs parameter to init_target_desc.
7029
7030 2018-05-10  Omair Javaid  <[email protected]>
7031
7032         PR gdb/23127
7033         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7034         set_gdbarch_significant_addr_bit.
7035         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7036         set_gdbarch_significant_addr_bit.
7037         * utils.c (address_significant): Update to sign extend addr.
7038
7039 2018-05-09  Max Filippov  <[email protected]>
7040
7041         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7042         (xtensa_linux_init_abi): Limit tdep->num_regs by
7043         tdep->num_nopriv_regs.
7044         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7045         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7046         not initialized.
7047
7048 2018-05-08  Simon Marchi  <[email protected]>
7049
7050         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7051
7052 2018-05-08  Andrew Burgess  <[email protected]>
7053
7054         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7055         (I387_MXCSR_INIT_VAL): New constant.
7056         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7057         buffer if it was supplied by the inferior.
7058         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7059         (i387_xsave_get_clear_bv): New function.
7060         (i387_supply_xsave): Only read x87 control registers from the
7061         xsave buffer if the feature is enabled, and the state will have
7062         been written, otherwise, provide a suitable default.
7063         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7064         including x87 control registers.  Update control registers if they
7065         have changed from the default value, and mark features as enabled
7066         as required.
7067         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7068
7069 2018-05-08  Ulrich Weigand  <[email protected]>
7070
7071         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7072
7073 2018-05-07  Tom Tromey  <[email protected]>
7074
7075         * configure: Rebuild.
7076         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7077
7078 2018-05-07  Tom Tromey  <[email protected]>
7079
7080         PR tdep/20362:
7081         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7082         bit.  Use correct value for VDIV.
7083
7084 2018-05-04  Tom Tromey  <[email protected]>
7085
7086         * configure: Rebuild.
7087         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7088
7089 2018-05-04  Tom Tromey  <[email protected]>
7090
7091         * linux-record.c (record_linux_system_call) <case
7092         RECORD_SYS_RECVFROM>: Add "break".
7093
7094 2018-05-04  Tom Tromey  <[email protected]>
7095
7096         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7097         Add missing "break".
7098         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7099         Add missing "break".
7100
7101 2018-05-04  Tom Tromey  <[email protected]>
7102
7103         * rs6000-tdep.c (ppc_process_record_op4)
7104         (ppc_process_record_op63): Add fall-through comment.
7105
7106 2018-05-04  Tom Tromey  <[email protected]>
7107
7108         * i386-tdep.c (i386_process_record): Add fall-through comment.
7109
7110 2018-05-04  Tom Tromey  <[email protected]>
7111
7112         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7113         comment.
7114
7115 2018-05-04  Tom Tromey  <[email protected]>
7116
7117         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7118         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7119         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7120         comment.
7121         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7122         comment.
7123         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7124         comment.
7125
7126 2018-05-04  Tom Tromey  <[email protected]>
7127
7128         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7129
7130 2018-05-04  Tom Tromey  <[email protected]>
7131
7132         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7133         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7134         * symfile.c (section_is_mapped): Fix fall-through comment.
7135         * stabsread.c (define_symbol, read_member_functions): Fix
7136         fall-through comment.
7137         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7138         comment.
7139         * remote.c (remote_wait_as): Fix fall-through comment.
7140         * p-exp.y (yylex): Fix fall-through comment.
7141         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7142         comment.
7143         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7144         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7145         * jv-exp.y (yylex): Fix fall-through comment.
7146         * go-exp.y (lex_one_token): Fix fall-through comment.
7147         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7148         fall-through comment.
7149         * f-exp.y (yylex): Fix fall-through comment.
7150         * dwarf2read.c (process_die): Fix fall-through comments.
7151         * dbxread.c (process_one_symbol): Fix fall-through comment.
7152         * d-exp.y (lex_one_token): Fix fall-through comment.
7153         * cp-name-parser.y (yylex): Fix fall-through comment.
7154         * coffread.c (coff_symtab_read): Fix fall-through comment.
7155         * c-exp.y (lex_one_token): Fix fall-through comment.
7156         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7157         comment.
7158         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7159         comment.
7160
7161 2018-05-04  Tom Tromey  <[email protected]>
7162
7163         PR python/22730:
7164         * NEWS: Mention gdb.execute change.
7165         * gdbcmd.h (execute_control_command): Don't declare.
7166         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7167         execute_control_commands, execute_control_commands_to_string.
7168         * cli/cli-script.h (execute_control_commands)
7169         (execute_control_commands_to_string): Declare.
7170         (execute_control_command): Add from_tty parameter.
7171         * cli/cli-script.c (execute_control_commands)
7172         (execute_control_commands_to_string): New functions.
7173         (execute_user_command): Use execute_control_commands.
7174         (execute_control_command_1): Add "from_tty" parameter.  Update.
7175         (execute_control_command): Likewise.
7176
7177 2018-05-04  Tom Tromey  <[email protected]>
7178
7179         PR python/22731:
7180         * NEWS: Mention that breakpoint commands are writable.
7181         * python/py-breakpoint.c (bppy_set_commands): New function.
7182         (breakpoint_object_getset) <"commands">: Use it.
7183
7184 2018-05-04  Tom Tromey  <[email protected]>
7185
7186         * tracepoint.c (actions_command): Update.
7187         * mi/mi-cmd-break.c (mi_command_line_array)
7188         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7189         (mi_read_next_line): Remove.
7190         (mi_cmd_break_commands): Update.
7191         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7192         function_view.
7193         * cli/cli-script.c (get_command_line): Update.
7194         (process_next_line): Use function_view.  Constify.
7195         (recurse_read_control_structure, read_command_lines)
7196         (read_command_lines_1): Change argument types to function_view.
7197         (do_define_command, document_command): Update.
7198         * breakpoint.h (check_tracepoint_command): Don't declare.
7199         * breakpoint.c (check_tracepoint_command): Remove.
7200         (commands_command_1, create_tracepoint_from_upload): Update.
7201
7202 2018-05-04  Tom Tromey  <[email protected]>
7203
7204         PR gdb/11750:
7205         * cli/cli-script.h (enum command_control_type) <define_control>:
7206         New constant.
7207         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7208         (build_command_line, execute_control_command_1)
7209         (process_next_line): Likewise.
7210         (do_define_command): New function, extracted from define_command.
7211         (define_command): Use it.
7212
7213 2018-05-04  Tom Tromey  <[email protected]>
7214
7215         * tracepoint.c (actions_command): Update.
7216         * cli/cli-script.h (read_command_lines): Update.
7217         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7218         (MAX_TMPBUF): Remove define.
7219         (define_command): Use string_printf.
7220         (document_command): Likewise.
7221         * breakpoint.c (commands_command_1): Update.
7222
7223 2018-05-04  Tom Tromey  <[email protected]>
7224
7225         * top.c (execute_command): Update.
7226         * cli/cli-script.h (print_command_lines): Now varargs.
7227         * cli/cli-script.c (print_command_lines): Now varargs.
7228         (execute_control_command_1) <case while_control, case if_control>:
7229         Update.
7230
7231 2018-05-04  Tom Tromey  <[email protected]>
7232
7233         * tracepoint.c (all_tracepoint_actions): Rename from
7234         all_tracepoint_actions_and_cleanup.  Change return type.
7235         (actions_command, encode_actions_1, encode_actions)
7236         (trace_dump_actions, tdump_command): Update.
7237         * remote.c (remote_download_command_source): Update.
7238         * python/python.c (gdbpy_eval_from_control_command)
7239         (python_command, python_interactive_command): Update.
7240         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7241         * guile/guile.c (guile_command)
7242         (gdbscm_eval_from_control_command, guile_command): Update.
7243         * compile/compile.c (compile_code_command)
7244         (compile_print_command, compile_to_object): Update.
7245         * cli/cli-script.h (struct command_lines_deleter): New.
7246         (counted_command_line): New typedef.
7247         (struct command_line): Add constructor, destructor.
7248         <body_list>: Remove.
7249         <body_list_0, body_list_1>: New members.
7250         (command_line_up): Remove typedef.
7251         (read_command_lines, read_command_lines_1, get_command_line):
7252         Update.
7253         (copy_command_lines): Don't declare.
7254         * cli/cli-script.c (build_command_line): Use "new".
7255         (get_command_line): Return counted_command_line.
7256         (print_command_lines, execute_user_command)
7257         (execute_control_command_1, while_command, if_command): Update.
7258         (realloc_body_list): Remove.
7259         (process_next_line, recurse_read_control_structure): Update.
7260         (read_command_lines, read_command_lines_1): Return counted_command_line.
7261         (free_command_lines): Use "delete".
7262         (copy_command_lines): Remove.
7263         (define_command, document_command, show_user_1): Update.
7264         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7265         a counted_command_line.
7266         * breakpoint.h (counted_command_line): Remove typedef.
7267         (breakpoint_set_commands): Update.
7268         * breakpoint.c (check_no_tracepoint_commands)
7269         (validate_commands_for_breakpoint): Update.
7270         (breakpoint_set_commands): Change commands to be a
7271         counted_command_line.
7272         (commands_command_1, update_dprintf_command_list)
7273         (create_tracepoint_from_upload): Update.
7274
7275 2018-05-04  Tom Tromey  <[email protected]>
7276
7277         * cli/cli-decode.h (cmd_list_element): New constructor.
7278         (~cmd_list_element): New destructor.
7279         (struct cmd_list_element): Add initializers.
7280         * cli/cli-decode.c (do_add_cmd): Use "new".
7281         (delete_cmd): Use "delete".
7282
7283 2018-05-04  Jan Kratochvil  <[email protected]>
7284             Pedro Alves <[email protected]>
7285
7286         PR breakpoints/19806 and support for PR external/20207.
7287         * NEWS: Mention Aarch64 watchpoint improvements.
7288         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7289         watchpoints and PR external/20207 watchpoints.
7290         * nat/aarch64-linux-hw-point.c
7291         (kernel_supports_any_contiguous_range): New.
7292         (aarch64_watchpoint_offset): New.
7293         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7294         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7295         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7296         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7297         next_addr_orig_p.  Support PR external/20207 watchpoints.
7298         (aarch64_downgrade_regs): New.
7299         (aarch64_dr_state_insert_one_point): New parameters offset and
7300         addr_orig.
7301         (aarch64_dr_state_remove_one_point): Likewise.
7302         (aarch64_handle_breakpoint): Update caller.
7303         (aarch64_handle_aligned_watchpoint): Likewise.
7304         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7305         aligned_offset.
7306         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7307         aarch64_downgrade_regs.
7308         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7309         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7310         (DR_CONTROL_MASK): ... this.
7311         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7312         (unsigned int aarch64_watchpoint_offset): New prototype.
7313         (aarch64_linux_set_debug_regs): Remove const from state.
7314         * utils.c (align_up, align_down): Move to ...
7315         * common/common-utils.c (align_up, align_down): ... here.
7316         * utils.h (align_up, align_down): Move to ...
7317         * common/common-utils.h (align_up, align_down): ... here.
7318
7319 2018-05-04  Joel Brobecker  <[email protected]>
7320
7321         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7322         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7323         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7324         Re-implement to match the ABI as summarized in GCC's
7325         gcc/config/sparc/sparc.c.  All callers updated.
7326         (sparc32_store_arguments): Remove assertion.
7327
7328 2018-05-04  Tom Tromey  <[email protected]>
7329
7330         * printcmd.c: Don't include tui.h.
7331         (decode_format): Use skip_spaces.
7332
7333 2018-05-04  Tom Tromey  <[email protected]>
7334
7335         PR gdb/22619:
7336         * printcmd.c (last_count): New global.
7337         (x_command): Use saved count when repeating.
7338
7339 2018-05-04  Tom Tromey  <[email protected]>
7340
7341         * nto-procfs.c (do_closedir_cleanup): Remove.
7342         (procfs_pidlist): Use gdb_dir_up.
7343         * procfs.c (do_closedir_cleanup): Remove.
7344         (proc_update_threads): Use gdb_dir_up.
7345         * common/filestuff.h (struct gdb_dir_deleter): New.
7346         (gdb_dir_up): New typedef.
7347
7348 2018-05-04  Tom Tromey  <[email protected]>
7349
7350         * ada-lang.c (print_mention_exception): Use std::string.
7351
7352 2018-05-04  Tom Tromey  <[email protected]>
7353
7354         * ada-lang.c (create_excep_cond_exprs): Update.
7355         (ada_exception_catchpoint_cond_string): Use std::string.
7356
7357 2018-05-04  Tom Tromey  <[email protected]>
7358
7359         * ada-lang.c (xget_renaming_scope): Return std::string.
7360         (old_renaming_is_invisible): Update.
7361
7362 2018-05-04  Tom Tromey  <[email protected]>
7363
7364         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7365         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7366
7367 2018-05-04  Ulrich Weigand  <[email protected]>
7368
7369         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7370
7371 2018-05-04  Tom Tromey  <[email protected]>
7372
7373         * remote.c (remote_query_supported_append): Change type.
7374         (remote_check_symbols): Update.
7375
7376 2018-05-04  Paul Pluzhnikov  <[email protected]>
7377
7378         PR gdb/11420
7379         * configure.ac: Prepend libpython.
7380         * python/python-config.py: Likewise.
7381         * configure: Regenerate.
7382
7383 2018-05-03  Simon Marchi  <[email protected]>
7384
7385         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7386
7387 2018-05-03  Pedro Alves  <[email protected]>
7388
7389         * s390-linux-nat.c
7390         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7391         override.  Write 'true' instead of '1'.
7392         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7393         declaration.
7394
7395 2018-05-02  Pedro Alves  <[email protected]>
7396
7397         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7398         add_inf_child_target.
7399         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7400         add_inf_child_target.
7401         * aix-thread.c (aix_thread_target_info): New.
7402         (aix_thread_target) <shortname, longname, doc>: Delete.
7403         <info>: New.
7404         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7405         add_inf_child_target.
7406         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7407         add_inf_child_target.
7408         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7409         add_inf_child_target.
7410         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7411         add_inf_child_target.
7412         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7413         add_inf_child_target.
7414         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7415         add_inf_child_target.
7416         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7417         add_inf_child_target.
7418         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7419         add_inf_child_target.
7420         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7421         add_inf_child_target.
7422         * bfd-target.c (target_bfd_target_info): New.
7423         (target_bfd) <shortname, longname, doc>: Delete.
7424         <info>: New.
7425         * bsd-kvm.c (bsd_kvm_target_info): New.
7426         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7427         <info>: New.
7428         (bsd_kvm_target::open): Rename to ...
7429         (bsd_kvm_target_open): ... this.  Adjust.
7430         * bsd-uthread.c (bsd_uthread_target_info): New.
7431         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7432         <info>: New.
7433         * corefile.c (core_file_command): Adjust.
7434         * corelow.c (core_target_info): New.
7435         (core_target) <shortname, longname, doc>: Delete.
7436         <info>: New.
7437         (core_target::open): Rename to ...
7438         (core_target_open): ... this.  Adjust.
7439         * ctf.c (ctf_target_info): New.
7440         (ctf_target) <shortname, longname, doc>: Delete.
7441         <info>: New.
7442         (ctf_target::open): Rename to ...
7443         (ctf_target_open): ... this.
7444         (_initialize_ctf): Adjust.
7445         * exec.c (exec_target_info): New.
7446         (exec_target) <shortname, longname, doc>: Delete.
7447         <info>: New.
7448         (exec_target::open): Rename to ...
7449         (exec_target_open): ... this.
7450         * gdbcore.h (core_target_open): Declare.
7451         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
7452         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
7453         add_inf_child_target.
7454         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
7455         add_inf_child_target.
7456         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
7457         add_inf_child_target.
7458         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
7459         add_inf_child_target.
7460         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
7461         add_inf_child_target.
7462         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
7463         add_inf_child_target.
7464         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
7465         add_inf_child_target.
7466         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
7467         add_inf_child_target.
7468         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
7469         add_inf_child_target.
7470         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
7471         add_inf_child_target.
7472         * inf-child.c (inf_child_target_info): New.
7473         (inf_child_target::info): New.
7474         (inf_child_open_target): Remove 'target' parameter.  Use
7475         get_native_target instead.
7476         (inf_child_target::open): Delete.
7477         (add_inf_child_target): New.
7478         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
7479         Delete.
7480         <info>: New.
7481         (add_inf_child_target): Declare.
7482         (inf_child_open_target): Declare.
7483         * linux-thread-db.c (thread_db_target_info): New.
7484         (thread_db_target) <shortname, longname, doc>: Delete.
7485         <info>: New.
7486         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
7487         add_inf_child_target.
7488         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
7489         add_inf_child_target.
7490         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
7491         add_inf_child_target.
7492         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
7493         add_inf_child_target.
7494         * make-target-delegates (print_class): Adjust.
7495         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
7496         add_inf_child_target.
7497         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
7498         add_inf_child_target.
7499         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
7500         add_inf_child_target.
7501         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
7502         add_inf_child_target.
7503         * nto-procfs.c (nto_native_target_info): New.
7504         (nto_procfs_target_native) <shortname, longname, doc>:
7505         Delete.
7506         <info>: New.
7507         (nto_procfs_target_info): New.
7508         (nto_procfs_target_procfs) <shortname, longname, doc>:
7509         Delete.
7510         <info>: New.
7511         (init_procfs_targets): Adjust.
7512         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
7513         add_inf_child_target.
7514         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
7515         add_inf_child_target.
7516         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
7517         add_inf_child_target.
7518         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
7519         add_inf_child_target.
7520         * ravenscar-thread.c (ravenscar_target_info): New.
7521         (ravenscar_thread_target) <shortname, longname, doc>:
7522         Delete.
7523         <info>: New.
7524         * record-btrace.c (record_btrace_target_info):
7525         (record_btrace_target) <shortname, longname, doc>: Delete.
7526         <info>: New.
7527         (record_btrace_target::open): Rename to ...
7528         (record_btrace_target_open): ... this.  Adjust.
7529         * record-full.c (record_longname, record_doc): New.
7530         (record_full_base_target) <shortname, longname, doc>: Delete.
7531         <info>: New.
7532         (record_full_target_info): New.
7533         (record_full_target): <shortname>: Delete.
7534         <info>: New.
7535         (record_full_core_open_1, record_full_open_1): Update comments.
7536         (record_full_base_target::open): Rename to ...
7537         (record_full_open): ... this.
7538         (cmd_record_full_restore): Update.
7539         (_initialize_record_full): Update.
7540         * remote-sim.c (remote_sim_target_info): New.
7541         (gdbsim_target) <shortname, longname, doc>: Delete.
7542         <info>: New.
7543         (gdbsim_target::open): Rename to ...
7544         (gdbsim_target_open): ... this.
7545         (_initialize_remote_sim): Adjust.
7546         * remote.c (remote_doc): New.
7547         (remote_target_info): New.
7548         (remote_target) <shortname, longname, doc>: Delete.
7549         <info>: New.
7550         (extended_remote_target_info): New.
7551         (extended_remote_target) <shortname, longname, doc>: Delete.
7552         <info>: New.
7553         (remote_target::open_1): Make static.  Adjust.
7554         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
7555         * s390-linux-nat.c (_initialize_s390_nat): Use
7556         add_inf_child_target.
7557         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
7558         add_inf_child_target.
7559         * sol-thread.c (thread_db_target_info): New.
7560         (sol_thread_target) <shortname, longname, doc>: Delete.
7561         <info>: New.
7562         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
7563         add_inf_child_target.
7564         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
7565         add_inf_child_target.
7566         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
7567         add_inf_child_target.
7568         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
7569         add_inf_child_target.
7570         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
7571         add_inf_child_target.
7572         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
7573         add_inf_child_target.
7574         * spu-linux-nat.c (_initialize_spu_nat): Use
7575         add_inf_child_target.
7576         * spu-multiarch.c (spu_multiarch_target_info): New.
7577         (spu_multiarch_target) <shortname, longname, doc>: Delete.
7578         <info>: New.
7579         * target-delegates.c: Regenerate.
7580         * target.c: Include <unordered_map>.
7581         (target_ops_p): Delete.
7582         (DEF_VEC_P(target_ops_p)): Delete.
7583         (target_factories): New.
7584         (test_target_info): New.
7585         (test_target_ops::info): New.
7586         (open_target): Adjust to use target_factories.
7587         (add_target_with_completer): Rename to ...
7588         (add_target): ... this.  Change prototype.  Register target_info
7589         and open callback in target_factories.  Register target_info in
7590         command context instead of target_ops.
7591         (add_target): Delete old implementation.
7592         (add_deprecated_target_alias): Change prototype.  Adjust.
7593         (the_native_target): New.
7594         (set_native_target, get_native_target): New.
7595         (find_default_run_target): Use the_native_target.
7596         (find_attach_target, find_run_target): Simplify.
7597         (target_ops::open): Delete.
7598         (dummy_target_info): New.
7599         (dummy_target::shortname, dummy_target::longname)
7600         (dummy_target::doc): Delete.
7601         (dummy_target::info): New.
7602         (debug_target::shortname, debug_target::longname)
7603         (debug_target::doc): Delete.
7604         (debug_target::info): New.
7605         * target.h (struct target_info): New.
7606         (target_ops::~target_ops): Add comment.
7607         (target_ops::info): New.
7608         (target_ops::shortname, target_ops::longname, target_ops::doc): No
7609         longer virtual.  Implement in terms of target_info.
7610         (set_native_target, get_native_target): Declare.
7611         (target_open_ftype): New.
7612         (add_target, add_target_with_completer)
7613         (add_deprecated_target_alias): Change prototype.
7614         (test_target) <shortname, longname, doc>: Delete.
7615         <info>: New.
7616         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
7617         add_inf_child_target.
7618         * tracefile-tfile.c (tfile_target_info): New.
7619         (tfile_target) <shortname, longname, doc>: Delete.
7620         <info>: New.
7621         (tfile_target::open): Rename to ...
7622         (tfile_target_open): ... this.
7623         (_initialize_tracefile_tfile): Adjust.
7624         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
7625         add_inf_child_target.
7626         * windows-nat.c (_initialize_windows_nat): Use
7627         add_inf_child_target.
7628         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
7629         add_inf_child_target.
7630
7631 2018-05-02  Pedro Alves  <[email protected]>
7632
7633         * linux-nat.h (linux_nat_target) <low_new_thread,
7634         low_delete_thread, low_new_fork, low_forget_process,
7635         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
7636         New virtual methods.
7637         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7638         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
7639         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
7640         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7641         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
7642         Delete.
7643         * linux-fork.c (delete_fork): Adjust to call low method.
7644         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
7645         (linux_nat_new_fork, linux_nat_forget_process_hook)
7646         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
7647         (linux_nat_status_is_event):
7648         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
7649         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
7650         to call low method.
7651         (sigtrap_is_event): Rename to ...
7652         (linux_nat_target::low_status_is_event): ... this.
7653         (linux_nat_set_status_is_event): Delete.
7654         (save_stop_reason, linux_nat_wait_1)
7655         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
7656         low methods.
7657         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7658         (linux_nat_set_new_fork, linux_nat_set_forget_process)
7659         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7660         (linux_nat_set_prepare_to_resume): Delete.
7661         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
7662         low virtual methods.
7663         * amd64-linux-nat.c: Likewise.
7664         * arm-linux-nat.c: Likewise.
7665         * i386-linux-nat.c: Likewise.
7666         * ia64-linux-nat.c: Likewise.
7667         * mips-linux-nat.c: Likewise.
7668         * ppc-linux-nat.c: Likewise.
7669         * s390-linux-nat.c: Likewise.
7670         * sparc64-linux-nat.c: Likewise.
7671         * x86-linux-nat.c: Likewise.
7672         * x86-linux-nat.h: Include "nat/x86-linux.h".
7673         (x86_linux_nat_target) <low_new_fork, low_forget_process,
7674         low_prepare_to_resume, low_new_thread, low_delete_thread>:
7675         Override methods.
7676
7677 2018-05-02  Pedro Alves  <[email protected]>
7678
7679         * target.h (target_ops)
7680         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
7681         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
7682         stopped_by_watchpoint, have_continuable_watchpoint,
7683         stopped_data_address, watchpoint_addr_within_range,
7684         can_accel_watchpoint_condition, can_run, thread_alive,
7685         has_all_memory, has_memory, has_stack, has_registers,
7686         has_execution, can_async_p, is_async_p, supports_non_stop,
7687         always_non_stop_p, can_execute_reverse, supports_multi_process,
7688         supports_enable_disable_tracepoint,
7689         supports_disable_randomization, supports_string_tracing,
7690         supports_evaluation_of_breakpoint_conditions,
7691         can_run_breakpoint_commands, filesystem_is_local,
7692         can_download_tracepoint, get_trace_state_variable_value,
7693         set_trace_notes, get_tib_address, use_agent, can_use_agent,
7694         record_is_replaying, record_will_replay,
7695         augmented_libraries_svr4_read>: Adjust to return bool.
7696         * aarch64-linux-nat.c: All implementations adjusted.
7697         * aix-thread.c: All implementations adjusted.
7698         * arm-linux-nat.c: All implementations adjusted.
7699         * breakpoint.c: All implementations adjusted.
7700         * bsd-kvm.c: All implementations adjusted.
7701         * bsd-uthread.c: All implementations adjusted.
7702         * corelow.c: All implementations adjusted.
7703         * ctf.c: All implementations adjusted.
7704         * darwin-nat.c: All implementations adjusted.
7705         * darwin-nat.h: All implementations adjusted.
7706         * exec.c: All implementations adjusted.
7707         * fbsd-nat.c: All implementations adjusted.
7708         * fbsd-nat.h: All implementations adjusted.
7709         * gnu-nat.c: All implementations adjusted.
7710         * gnu-nat.h: All implementations adjusted.
7711         * go32-nat.c: All implementations adjusted.
7712         * ia64-linux-nat.c: All implementations adjusted.
7713         * inf-child.c: All implementations adjusted.
7714         * inf-child.h: All implementations adjusted.
7715         * inf-ptrace.c: All implementations adjusted.
7716         * inf-ptrace.h: All implementations adjusted.
7717         * linux-nat.c: All implementations adjusted.
7718         * linux-nat.h: All implementations adjusted.
7719         * mips-linux-nat.c: All implementations adjusted.
7720         * nto-procfs.c: All implementations adjusted.
7721         * ppc-linux-nat.c: All implementations adjusted.
7722         * procfs.c: All implementations adjusted.
7723         * ravenscar-thread.c: All implementations adjusted.
7724         * record-btrace.c: All implementations adjusted.
7725         * record-full.c: All implementations adjusted.
7726         * remote-sim.c: All implementations adjusted.
7727         * remote.c: All implementations adjusted.
7728         * s390-linux-nat.c: All implementations adjusted.
7729         * sol-thread.c: All implementations adjusted.
7730         * spu-multiarch.c: All implementations adjusted.
7731         * target-delegates.c: All implementations adjusted.
7732         * target.c: All implementations adjusted.
7733         * target.h: All implementations adjusted.
7734         * tracefile-tfile.c: All implementations adjusted.
7735         * tracefile.c: All implementations adjusted.
7736         * tracefile.h: All implementations adjusted.
7737         * windows-nat.c: All implementations adjusted.
7738         * x86-linux-nat.h: All implementations adjusted.
7739         * x86-nat.h: All implementations adjusted.
7740
7741 2018-05-02  Pedro Alves  <[email protected]>
7742
7743         * make-target-delegates (scan_target_h): Don't trim lines here.
7744         Replace sequences of tabs and/or whitespace with a single
7745         whitespace.
7746         (top level, parsing methods): Trim each line before processing it
7747         here.
7748
7749 2018-05-02  Pedro Alves  <[email protected]>
7750             John Baldwin  <[email protected]>
7751
7752         * target.h (enum strata) <debug_stratum>: New.
7753         (struct target_ops) <all delegation methods>: Replace by C++
7754         virtual methods, and drop "to_" prefix.  All references updated
7755         throughout.
7756         <to_shortname, to_longname, to_doc, to_data,
7757         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
7758         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
7759         virtual methods.  All references updated throughout.
7760         <can_attach, supports_terminal_ours, can_create_inferior,
7761         get_thread_control_capabilities, attach_no_wait>: New
7762         virtual methods.
7763         <insert_breakpoint, remove_breakpoint>: Now
7764         TARGET_DEFAULT_NORETURN methods.
7765         <info_proc>: Now returns bool.
7766         <to_magic>: Delete.
7767         (OPS_MAGIC): Delete.
7768         (current_target): Delete.  All references replaced by references
7769         to ...
7770         (target_stack): ... this.  New.
7771         (target_shortname, target_longname): Adjust.
7772         (target_can_run): Now a function declaration.
7773         (default_child_has_all_memory, default_child_has_memory)
7774         (default_child_has_stack, default_child_has_registers)
7775         (default_child_has_execution): Remove target_ops parameter.
7776         (complete_target_initialization): Delete.
7777         (memory_breakpoint_target): New template class.
7778         (test_target_ops): Refactor as a C++ class with virtual methods.
7779         * make-target-delegates (NAME_PART): Tighten.
7780         (POINTER_PART, CP_SYMBOL): New.
7781         (SIMPLE_RETURN_PART): Reimplement.
7782         (VEC_RETURN_PART): Expect less.
7783         (RETURN_PART, VIRTUAL_PART): New.
7784         (METHOD): Adjust to C++ virtual methods.
7785         (scan_target_h): Remove reference to C99.
7786         (dname): Output "target_ops::" prefix.
7787         (write_function_header): Adjust to output a C++ class method.
7788         (write_declaration): New.
7789         (write_delegator): Adjust to output a C++ class method.
7790         (tdname): Output "dummy_target::" prefix.
7791         (write_tdefault, write_debugmethod): Adjust to output a C++ class
7792         method.
7793         (tdefault_names, debug_names): Delete.
7794         (return_types, tdefaults, styles, argtypes_array): New.
7795         (top level): All methods are delegators.
7796         (print_class): New.
7797         (top level): Print dummy_target and debug_target classes.
7798         * target-delegates.c: Regenerate.
7799         * target-debug.h (target_debug_print_enum_info_proc_what)
7800         (target_debug_print_thread_control_capabilities)
7801         (target_debug_print_thread_info_p): New.
7802         * target.c (dummy_target): Delete.
7803         (the_dummy_target, the_debug_target): New.
7804         (target_stack): Now extern.
7805         (set_targetdebug): Push/unpush debug target.
7806         (default_child_has_all_memory, default_child_has_memory)
7807         (default_child_has_stack, default_child_has_registers)
7808         (default_child_has_execution): Remove target_ops parameter.
7809         (complete_target_initialization): Delete.
7810         (add_target_with_completer): No longer call
7811         complete_target_initialization.
7812         (target_supports_terminal_ours): Use regular delegation.
7813         (update_current_target): Delete.
7814         (push_target): No longer check magic number.  Don't call
7815         update_current_target.
7816         (unpush_target): Don't call update_current_target.
7817         (target_is_pushed): No longer check magic number.
7818         (target_require_runnable): Skip for all stratums over
7819         process_stratum.
7820         (target_ops::info_proc): New.
7821         (target_info_proc): Use find_target_at and
7822         find_default_run_target.
7823         (target_supports_disable_randomization): Use regular delegation.
7824         (target_get_osdata): Use find_target_at.
7825         (target_ops::open, target_ops::close, target_ops::can_attach)
7826         (target_ops::attach, target_ops::can_create_inferior)
7827         (target_ops::create_inferior, target_ops::can_run)
7828         (target_can_run): New.
7829         (default_fileio_target): Use regular delegation.
7830         (target_ops::fileio_open, target_ops::fileio_pwrite)
7831         (target_ops::fileio_pread, target_ops::fileio_fstat)
7832         (target_ops::fileio_close, target_ops::fileio_unlink)
7833         (target_ops::fileio_readlink): New.
7834         (target_fileio_open_1, target_fileio_unlink)
7835         (target_fileio_readlink): Always call the target method.  Handle
7836         FILEIO_ENOSYS.
7837         (return_zero, return_zero_has_execution): Delete.
7838         (init_dummy_target): Delete.
7839         (dummy_target::dummy_target, dummy_target::shortname)
7840         (dummy_target::longname, dummy_target::doc)
7841         (debug_target::debug_target, debug_target::shortname)
7842         (debug_target::longname, debug_target::doc): New.
7843         (target_supports_delete_record): Use regular delegation.
7844         (setup_target_debug): Delete.
7845         (maintenance_print_target_stack): Skip debug_stratum.
7846         (initialize_targets): Instantiate the_dummy_target and
7847         the_debug_target.
7848         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
7849         use target_stack.
7850         (target_auxv_search, fprint_target_auxv): Adjust.
7851         (info_auxv_command): Adjust to use target_stack.
7852         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
7853         * exceptions.c (print_flush): Handle a NULL target_stack.
7854         * regcache.c (target_ops_no_register): Refactor as class with
7855         virtual methods.
7856
7857         * exec.c (exec_target): New class.
7858         (exec_ops): Now an exec_target.
7859         (exec_open, exec_close_1, exec_get_section_table)
7860         (exec_xfer_partial, exec_files_info, exec_has_memory)
7861         (exec_make_note_section): Refactor as exec_target methods.
7862         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
7863         Delete.
7864         (exec_target::find_memory_regions): New.
7865         (_initialize_exec): Don't call init_exec_ops.
7866         * gdbcore.h (exec_file_clear): Delete.
7867
7868         * corefile.c (core_target): Delete.
7869         (core_file_command): Adjust.
7870         * corelow.c (core_target): New class.
7871         (the_core_target): New.
7872         (core_close): Remove target_ops parameter.
7873         (core_close_cleanup): Adjust.
7874         (core_target::close): New.
7875         (core_open, core_detach, get_core_registers, core_files_info)
7876         (core_xfer_partial, core_thread_alive, core_read_description)
7877         (core_pid_to_str, core_thread_name, core_has_memory)
7878         (core_has_stack, core_has_registers, core_info_proc): Rework as
7879         core_target methods.
7880         (ignore, core_remove_breakpoint, init_core_ops): Delete.
7881         (_initialize_corelow): Initialize the_core_target.
7882         * gdbcore.h (core_target): Delete.
7883         (the_core_target): New.
7884
7885         * ctf.c: (ctf_target): New class.
7886         (ctf_ops): Now a ctf_target.
7887         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
7888         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
7889         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
7890         methods.
7891         (init_ctf_ops): Delete.
7892         (_initialize_ctf): Don't call it.
7893         * tracefile-tfile.c (tfile_target): New class.
7894         (tfile_ops): Now a tfile_target.
7895         (tfile_open, tfile_close, tfile_files_info)
7896         (tfile_get_tracepoint_status, tfile_trace_find)
7897         (tfile_fetch_registers, tfile_xfer_partial)
7898         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
7899         Refactor as tfile_target methods.
7900         (tfile_xfer_partial_features): Remove target_ops parameter.
7901         (init_tfile_ops): Delete.
7902         (_initialize_tracefile_tfile): Don't call it.
7903         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
7904         (tracefile_has_stack, tracefile_has_registers)
7905         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
7906         tracefile_target methods.
7907         (init_tracefile_ops): Delete.
7908         (tracefile_target::tracefile_target): New.
7909         * tracefile.h: Include "target.h".
7910         (tracefile_target): New class.
7911         (init_tracefile_ops): Delete.
7912
7913         * spu-multiarch.c (spu_multiarch_target): New class.
7914         (spu_ops): Now a spu_multiarch_target.
7915         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
7916         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
7917         (spu_search_memory, spu_mourn_inferior): Refactor as
7918         spu_multiarch_target methods.
7919         (init_spu_ops): Delete.
7920         (_initialize_spu_multiarch): Remove references to init_spu_ops,
7921         complete_target_initialization.
7922
7923         * ravenscar-thread.c (ravenscar_thread_target): New class.
7924         (ravenscar_ops): Now a ravenscar_thread_target.
7925         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
7926         (ravenscar_thread_alive, ravenscar_pid_to_str)
7927         (ravenscar_fetch_registers, ravenscar_store_registers)
7928         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
7929         (ravenscar_stopped_by_hw_breakpoint)
7930         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
7931         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
7932         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
7933         methods.
7934         (init_ravenscar_thread_ops): Delete.
7935         (_initialize_ravenscar): Remove references to
7936         init_ravenscar_thread_ops and complete_target_initialization.
7937
7938         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
7939         (bsd_uthread_target): New class.
7940         (bsd_uthread_ops): Now a bsd_uthread_target.
7941         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
7942         (bsd_uthread_close, bsd_uthread_mourn_inferior)
7943         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
7944         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
7945         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
7946         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
7947         (bsd_uthread_target): Delete function.
7948         (_initialize_bsd_uthread): Remove reference to
7949         complete_target_initialization.
7950
7951         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
7952         (target_bfd): ... this new class.
7953         (target_bfd_xfer_partial, target_bfd_get_section_table)
7954         (target_bfd_close): Refactor as target_bfd methods.
7955         (target_bfd::~target_bfd): New.
7956         (target_bfd_reopen): Adjust.
7957         (target_bfd::close): New.
7958
7959         * record-btrace.c (record_btrace_target): New class.
7960         (record_btrace_ops): Now a record_btrace_target.
7961         (record_btrace_open, record_btrace_stop_recording)
7962         (record_btrace_disconnect, record_btrace_close)
7963         (record_btrace_async, record_btrace_info)
7964         (record_btrace_insn_history, record_btrace_insn_history_range)
7965         (record_btrace_insn_history_from, record_btrace_call_history)
7966         (record_btrace_call_history_range)
7967         (record_btrace_call_history_from, record_btrace_record_method)
7968         (record_btrace_is_replaying, record_btrace_will_replay)
7969         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
7970         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
7971         (record_btrace_store_registers, record_btrace_prepare_to_store)
7972         (record_btrace_to_get_unwinder)
7973         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
7974         (record_btrace_commit_resume, record_btrace_wait)
7975         (record_btrace_stop, record_btrace_can_execute_reverse)
7976         (record_btrace_stopped_by_sw_breakpoint)
7977         (record_btrace_supports_stopped_by_sw_breakpoint)
7978         (record_btrace_stopped_by_hw_breakpoint)
7979         (record_btrace_supports_stopped_by_hw_breakpoint)
7980         (record_btrace_update_thread_list, record_btrace_thread_alive)
7981         (record_btrace_goto_begin, record_btrace_goto_end)
7982         (record_btrace_goto, record_btrace_stop_replaying_all)
7983         (record_btrace_execution_direction)
7984         (record_btrace_prepare_to_generate_core)
7985         (record_btrace_done_generating_core): Refactor as
7986         record_btrace_target methods.
7987         (init_record_btrace_ops): Delete.
7988         (_initialize_record_btrace): Remove reference to
7989         init_record_btrace_ops.
7990         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
7991         the execution_direction global.
7992         (record_full_base_target, record_full_target)
7993         (record_full_core_target): New classes.
7994         (record_full_ops): Now a record_full_target.
7995         (record_full_core_ops): Now a record_full_core_target.
7996         (record_full_target::detach, record_full_target::disconnect)
7997         (record_full_core_target::disconnect)
7998         (record_full_target::mourn_inferior, record_full_target::kill):
7999         New.
8000         (record_full_open, record_full_close, record_full_async): Refactor
8001         as methods of the record_full_base_target class.
8002         (record_full_resume, record_full_commit_resume): Refactor
8003         as methods of the record_full_target class.
8004         (record_full_wait, record_full_stopped_by_watchpoint)
8005         (record_full_stopped_data_address)
8006         (record_full_stopped_by_sw_breakpoint)
8007         (record_full_supports_stopped_by_sw_breakpoint)
8008         (record_full_stopped_by_hw_breakpoint)
8009         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8010         methods of the record_full_base_target class.
8011         (record_full_store_registers, record_full_xfer_partial)
8012         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8013         Refactor as methods of the record_full_target class.
8014         (record_full_can_execute_reverse, record_full_get_bookmark)
8015         (record_full_goto_bookmark, record_full_execution_direction)
8016         (record_full_record_method, record_full_info, record_full_delete)
8017         (record_full_is_replaying, record_full_will_replay)
8018         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8019         (record_full_stop_replaying): Refactor as methods of the
8020         record_full_base_target class.
8021         (record_full_core_resume, record_full_core_kill)
8022         (record_full_core_fetch_registers)
8023         (record_full_core_prepare_to_store)
8024         (record_full_core_store_registers, record_full_core_xfer_partial)
8025         (record_full_core_insert_breakpoint)
8026         (record_full_core_remove_breakpoint)
8027         (record_full_core_has_execution): Refactor
8028         as methods of the record_full_core_target class.
8029         (record_full_base_target::supports_delete_record): New.
8030         (init_record_full_ops): Delete.
8031         (init_record_full_core_ops): Delete.
8032         (record_full_save): Refactor as method of the
8033         record_full_base_target class.
8034         (_initialize_record_full): Remove references to
8035         init_record_full_ops and init_record_full_core_ops.
8036
8037         * remote.c (remote_target, extended_remote_target): New classes.
8038         (remote_ops): Now a remote_target.
8039         (extended_remote_ops): Now an extended_remote_target.
8040         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8041         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8042         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8043         (remote_pass_signals, remote_set_syscall_catchpoint)
8044         (remote_program_signals, )
8045         (remote_thread_always_alive): Remove target_ops parameter.
8046         (remote_thread_alive, remote_thread_name)
8047         (remote_update_thread_list, remote_threads_extra_info)
8048         (remote_static_tracepoint_marker_at)
8049         (remote_static_tracepoint_markers_by_strid)
8050         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8051         (remote_open): Refactor as methods of remote_target.
8052         (extended_remote_open, extended_remote_detach)
8053         (extended_remote_attach, extended_remote_post_attach):
8054         (extended_remote_supports_disable_randomization)
8055         (extended_remote_create_inferior): : Refactor as method of
8056         extended_remote_target.
8057         (remote_set_permissions, remote_open_1, remote_detach)
8058         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8059         (remote_resume, remote_commit_resume, remote_stop)
8060         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8061         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8062         (remote_prepare_to_store, remote_store_registers)
8063         (remote_flash_erase, remote_flash_done, remote_files_info)
8064         (remote_kill, remote_mourn, remote_insert_breakpoint)
8065         (remote_remove_breakpoint, remote_insert_watchpoint)
8066         (remote_watchpoint_addr_within_range)
8067         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8068         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8069         (remote_supports_stopped_by_sw_breakpoint)
8070         (remote_stopped_by_hw_breakpoint)
8071         (remote_supports_stopped_by_hw_breakpoint)
8072         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8073         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8074         (remote_verify_memory): Refactor as methods of remote_target.
8075         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8076         parameter.
8077         (remote_xfer_partial, remote_get_memory_xfer_limit)
8078         (remote_search_memory, remote_rcmd, remote_memory_map)
8079         (remote_pid_to_str, remote_get_thread_local_address)
8080         (remote_get_tib_address, remote_read_description): Refactor as
8081         methods of remote_target.
8082         (remote_target::fileio_open, remote_target::fileio_pwrite)
8083         (remote_target::fileio_pread, remote_target::fileio_close): New.
8084         (remote_hostio_readlink, remote_hostio_fstat)
8085         (remote_filesystem_is_local, remote_can_execute_reverse)
8086         (remote_supports_non_stop, remote_supports_disable_randomization)
8087         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8088         (remote_supports_enable_disable_tracepoint)
8089         (remote_supports_string_tracing)
8090         (remote_can_run_breakpoint_commands, remote_trace_init)
8091         (remote_download_tracepoint, remote_can_download_tracepoint)
8092         (remote_download_trace_state_variable, remote_enable_tracepoint)
8093         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8094         (remote_trace_start, remote_get_trace_status)
8095         (remote_get_tracepoint_status, remote_trace_stop)
8096         (remote_trace_find, remote_get_trace_state_variable_value)
8097         (remote_save_trace_data, remote_get_raw_trace_data)
8098         (remote_set_disconnected_tracing, remote_core_of_thread)
8099         (remote_set_circular_trace_buffer, remote_traceframe_info)
8100         (remote_get_min_fast_tracepoint_insn_len)
8101         (remote_set_trace_buffer_size, remote_set_trace_notes)
8102         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8103         (remote_disable_btrace, remote_teardown_btrace)
8104         (remote_read_btrace, remote_btrace_conf)
8105         (remote_augmented_libraries_svr4_read, remote_load)
8106         (remote_pid_to_exec_file, remote_can_do_single_step)
8107         (remote_execution_direction, remote_thread_handle_to_thread_info):
8108         Refactor as methods of remote_target.
8109         (init_remote_ops, init_extended_remote_ops): Delete.
8110         (remote_can_async_p, remote_is_async_p, remote_async)
8111         (remote_thread_events, remote_upload_tracepoints)
8112         (remote_upload_trace_state_variables): Refactor as methods of
8113         remote_target.
8114         (_initialize_remote): Remove references to init_remote_ops and
8115         init_extended_remote_ops.
8116
8117         * remote-sim.c (gdbsim_target): New class.
8118         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8119         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8120         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8121         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8122         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8123         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8124         Refactor as methods of gdbsim_target.
8125         (gdbsim_ops): Now a gdbsim_target.
8126         (init_gdbsim_ops): Delete.
8127         (gdbsim_cntrl_c): Adjust.
8128         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8129
8130         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8131         (the_amd64_linux_nat_target): New.
8132         (amd64_linux_fetch_inferior_registers)
8133         (amd64_linux_store_inferior_registers): Refactor as methods of
8134         amd64_linux_nat_target.
8135         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8136         * i386-linux-nat.c: Don't include "linux-nat.h".
8137         (i386_linux_nat_target): New class.
8138         (the_i386_linux_nat_target): New.
8139         (i386_linux_fetch_inferior_registers)
8140         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8141         as methods of i386_linux_nat_target.
8142         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8143         * inf-child.c (inf_child_ops): Delete.
8144         (inf_child_fetch_inferior_registers)
8145         (inf_child_store_inferior_registers): Delete.
8146         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8147         methods of inf_child_target.
8148         (inf_child_target::supports_terminal_ours)
8149         (inf_child_target::terminal_init)
8150         (inf_child_target::terminal_inferior)
8151         (inf_child_target::terminal_ours_for_output)
8152         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8153         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8154         New.
8155         (inf_child_open, inf_child_disconnect, inf_child_close)
8156         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8157         (inf_child_post_startup_inferior, inf_child_can_run)
8158         (inf_child_pid_to_exec_file): Refactor as methods of
8159         inf_child_target.
8160         (inf_child_follow_fork): Delete.
8161         (inf_child_target::can_create_inferior)
8162         (inf_child_target::can_attach): New.
8163         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8164         (inf_child_target::has_stack, inf_child_target::has_registers)
8165         (inf_child_target::has_execution): New.
8166         (inf_child_fileio_open, inf_child_fileio_pwrite)
8167         (inf_child_fileio_pread, inf_child_fileio_fstat)
8168         (inf_child_fileio_close, inf_child_fileio_unlink)
8169         (inf_child_fileio_readlink, inf_child_use_agent)
8170         (inf_child_can_use_agent): Refactor as methods of
8171         inf_child_target.
8172         (return_zero, inf_child_target): Delete.
8173         (inf_child_target::inf_child_target): New.
8174         * inf-child.h: Include "target.h".
8175         (inf_child_target): Delete function prototype.
8176         (inf_child_target): New class.
8177         (inf_child_open_target, inf_child_mourn_inferior)
8178         (inf_child_maybe_unpush_target): Delete.
8179         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8180         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8181         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8182         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8183         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8184         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8185         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8186         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8187         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8188         methods of inf_ptrace_target.
8189         (inf_ptrace_target): Delete function.
8190         * inf-ptrace.h: Include "inf-child.h".
8191         (inf_ptrace_target): Delete function declaration.
8192         (inf_ptrace_target): New class.
8193         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8194         * linux-nat.c (linux_target): New.
8195         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8196         (linux_nat_target::~linux_nat_target): New.
8197         (linux_child_post_attach, linux_child_post_startup_inferior)
8198         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8199         (linux_child_remove_fork_catchpoint)
8200         (linux_child_insert_vfork_catchpoint)
8201         (linux_child_remove_vfork_catchpoint)
8202         (linux_child_insert_exec_catchpoint)
8203         (linux_child_remove_exec_catchpoint)
8204         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8205         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8206         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8207         (linux_nat_stopped_data_address)
8208         (linux_nat_stopped_by_sw_breakpoint)
8209         (linux_nat_supports_stopped_by_sw_breakpoint)
8210         (linux_nat_stopped_by_hw_breakpoint)
8211         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8212         (linux_nat_kill, linux_nat_mourn_inferior)
8213         (linux_nat_xfer_partial, linux_nat_thread_alive)
8214         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8215         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8216         (linux_child_static_tracepoint_markers_by_strid)
8217         (linux_nat_is_async_p, linux_nat_can_async_p)
8218         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8219         (linux_nat_supports_multi_process)
8220         (linux_nat_supports_disable_randomization, linux_nat_async)
8221         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8222         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8223         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8224         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8225         methods of linux_nat_target.
8226         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8227         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8228         parameter.
8229         (check_stopped_by_watchpoint): Adjust.
8230         (linux_xfer_partial): Delete.
8231         (linux_target_install_ops, linux_target, linux_nat_add_target):
8232         Delete.
8233         (linux_nat_target::linux_nat_target): New.
8234         * linux-nat.h: Include "inf-ptrace.h".
8235         (linux_nat_target): New.
8236         (linux_target, linux_target_install_ops, linux_nat_add_target):
8237         Delete function declarations.
8238         (linux_target): Declare global.
8239         * linux-thread-db.c (thread_db_target): New.
8240         (thread_db_target::thread_db_target): New.
8241         (thread_db_ops): Delete.
8242         (the_thread_db_target): New.
8243         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8244         (thread_db_update_thread_list, thread_db_pid_to_str)
8245         (thread_db_extra_thread_info)
8246         (thread_db_thread_handle_to_thread_info)
8247         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8248         (thread_db_resume): Refactor as methods of thread_db_target.
8249         (init_thread_db_ops): Delete.
8250         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8251         * x86-linux-nat.c: Don't include "linux-nat.h".
8252         (super_post_startup_inferior): Delete.
8253         (x86_linux_nat_target::~x86_linux_nat_target): New.
8254         (x86_linux_child_post_startup_inferior)
8255         (x86_linux_read_description, x86_linux_enable_btrace)
8256         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8257         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8258         methods of x86_linux_nat_target.
8259         (x86_linux_create_target): Delete.  Bits folded ...
8260         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8261         pointer.
8262         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8263         (x86_linux_nat_target): New class.
8264         (x86_linux_create_target): Delete.
8265         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8266         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8267         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8268         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8269         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8270         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8271         make extern.
8272         (x86_use_watchpoints): Delete.
8273         * x86-nat.h: Include "breakpoint.h" and "target.h".
8274         (x86_use_watchpoints): Delete.
8275         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8276         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8277         (x86_insert_watchpoint, x86_remove_watchpoint)
8278         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8279         (x86_stopped_by_hw_breakpoint): New declarations.
8280         (x86_nat_target): New template class.
8281
8282         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8283         (the_ppc_linux_nat_target): New.
8284         (ppc_linux_fetch_inferior_registers)
8285         (ppc_linux_can_use_hw_breakpoint)
8286         (ppc_linux_region_ok_for_hw_watchpoint)
8287         (ppc_linux_ranged_break_num_registers)
8288         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8289         (ppc_linux_insert_mask_watchpoint)
8290         (ppc_linux_remove_mask_watchpoint)
8291         (ppc_linux_can_accel_watchpoint_condition)
8292         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8293         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8294         (ppc_linux_watchpoint_addr_within_range)
8295         (ppc_linux_masked_watch_num_registers)
8296         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8297         (ppc_linux_read_description): Refactor as methods of
8298         ppc_linux_nat_target.
8299         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8300
8301         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8302         (procfs_target): New class.
8303         (the_procfs_target): New.
8304         (procfs_target): Delete function.
8305         (procfs_auxv_parse, procfs_attach, procfs_detach)
8306         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8307         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8308         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8309         (procfs_create_inferior, procfs_update_thread_list)
8310         (procfs_thread_alive, procfs_pid_to_str)
8311         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8312         (procfs_stopped_data_address, procfs_insert_watchpoint)
8313         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8314         (proc_find_memory_regions, procfs_info_proc)
8315         (procfs_make_note_section): Refactor as methods of procfs_target.
8316         (_initialize_procfs): Adjust.
8317         * sol-thread.c (sol_thread_target): New class.
8318         (sol_thread_ops): Now a sol_thread_target.
8319         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8320         (sol_thread_fetch_registers, sol_thread_store_registers)
8321         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8322         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8323         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8324         (init_sol_thread_ops): Delete.
8325         (_initialize_sol_thread): Adjust.  Remove references to
8326         init_sol_thread_ops and complete_target_initialization.
8327
8328         * windows-nat.c (windows_nat_target): New class.
8329         (windows_fetch_inferior_registers)
8330         (windows_store_inferior_registers, windows_resume, windows_wait)
8331         (windows_attach, windows_detach, windows_pid_to_exec_file)
8332         (windows_files_info, windows_create_inferior)
8333         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8334         (windows_close, windows_pid_to_str, windows_xfer_partial)
8335         (windows_get_tib_address, windows_get_ada_task_ptid)
8336         (windows_thread_name, windows_thread_alive): Refactor as
8337         windows_nat_target methods.
8338         (do_initial_windows_stuff): Adjust.
8339         (windows_target): Delete function.
8340         (_initialize_windows_nat): Adjust.
8341
8342         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8343         (darwin_mourn_inferior, darwin_kill_inferior)
8344         (darwin_create_inferior, darwin_attach, darwin_detach)
8345         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8346         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8347         (darwin_supports_multi_process): Refactor as darwin_nat_target
8348         methods.
8349         (darwin_resume_to, darwin_files_info): Delete.
8350         (_initialize_darwin_inferior): Rename to ...
8351         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8352         * darwin-nat.h: Include "inf-child.h".
8353         (darwin_nat_target): New class.
8354         (darwin_complete_target): Delete.
8355         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8356         (darwin_target): New.
8357         (i386_darwin_fetch_inferior_registers)
8358         (i386_darwin_store_inferior_registers): Refactor as methods of
8359         darwin_nat_target.
8360         (darwin_complete_target): Delete, with ...
8361         (_initialize_i386_darwin_nat): ... bits factored out here.
8362
8363         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8364         (the_alpha_linux_nat_target): New.
8365         (alpha_linux_register_u_offset): Refactor as
8366         alpha_linux_nat_target method.
8367         (_initialize_alpha_linux_nat): Adjust.
8368         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8369         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8370         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8371         methods of linux_nat_trad_target.
8372         (linux_trad_target): Delete.
8373         * linux-nat-trad.h (linux_trad_target): Delete function.
8374         (linux_nat_trad_target): New class.
8375         * mips-linux-nat.c (mips_linux_nat_target): New class.
8376         (super_fetch_registers, super_store_registers, super_close):
8377         Delete.
8378         (the_mips_linux_nat_target): New.
8379         (mips64_linux_regsets_fetch_registers)
8380         (mips64_linux_regsets_store_registers)
8381         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8382         (mips_linux_register_u_offset, mips_linux_read_description)
8383         (mips_linux_can_use_hw_breakpoint)
8384         (mips_linux_stopped_by_watchpoint)
8385         (mips_linux_stopped_data_address)
8386         (mips_linux_region_ok_for_hw_watchpoint)
8387         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8388         (mips_linux_close): Refactor as methods of mips_linux_nat.
8389         (_initialize_mips_linux_nat): Adjust to C++ification.
8390
8391         * aix-thread.c (aix_thread_target): New class.
8392         (aix_thread_ops): Now an aix_thread_target.
8393         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8394         (aix_thread_fetch_registers, aix_thread_store_registers)
8395         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8396         (aix_thread_thread_alive, aix_thread_pid_to_str)
8397         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8398         Refactor as methods of aix_thread_target.
8399         (init_aix_thread_ops): Delete.
8400         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8401         and complete_target_initialization.
8402         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8403         (rs6000_nat_target): New class.
8404         (the_rs6000_nat_target): New.
8405         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8406         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8407         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8408         (super_create_inferior): Delete.
8409         (_initialize_rs6000_nat): Adjust to C++ification.
8410
8411         * arm-linux-nat.c (arm_linux_nat_target): New class.
8412         (the_arm_linux_nat_target): New.
8413         (arm_linux_fetch_inferior_registers)
8414         (arm_linux_store_inferior_registers, arm_linux_read_description)
8415         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8416         (arm_linux_remove_hw_breakpoint)
8417         (arm_linux_region_ok_for_hw_watchpoint)
8418         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8419         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8420         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8421         arm_linux_nat_target.
8422         (_initialize_arm_linux_nat): Adjust to C++ification.
8423
8424         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8425         (the_aarch64_linux_nat_target): New.
8426         (aarch64_linux_fetch_inferior_registers)
8427         (aarch64_linux_store_inferior_registers)
8428         (aarch64_linux_child_post_startup_inferior)
8429         (aarch64_linux_read_description)
8430         (aarch64_linux_can_use_hw_breakpoint)
8431         (aarch64_linux_insert_hw_breakpoint)
8432         (aarch64_linux_remove_hw_breakpoint)
8433         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8434         (aarch64_linux_region_ok_for_hw_watchpoint)
8435         (aarch64_linux_stopped_data_address)
8436         (aarch64_linux_stopped_by_watchpoint)
8437         (aarch64_linux_watchpoint_addr_within_range)
8438         (aarch64_linux_can_do_single_step): Refactor as methods of
8439         aarch64_linux_nat_target.
8440         (super_post_startup_inferior): Delete.
8441         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8442
8443         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
8444         (the_hppa_linux_nat_target): New.
8445         (hppa_linux_fetch_inferior_registers)
8446         (hppa_linux_store_inferior_registers): Refactor as methods of
8447         hppa_linux_nat_target.
8448         (_initialize_hppa_linux_nat): Adjust to C++ification.
8449
8450         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
8451         (the_ia64_linux_nat_target): New.
8452         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
8453         (ia64_linux_stopped_data_address)
8454         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
8455         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
8456         ia64_linux_nat_target methods.
8457         (super_xfer_partial): Delete.
8458         (_initialize_ia64_linux_nat): Adjust to C++ification.
8459
8460         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
8461         (the_m32r_linux_nat_target): New.
8462         (m32r_linux_fetch_inferior_registers)
8463         (m32r_linux_store_inferior_registers): Refactor as
8464         m32r_linux_nat_target methods.
8465         (_initialize_m32r_linux_nat): Adjust to C++ification.
8466
8467         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
8468         (the_m68k_linux_nat_target): New.
8469         (m68k_linux_fetch_inferior_registers)
8470         (m68k_linux_store_inferior_registers): Refactor as
8471         m68k_linux_nat_target methods.
8472         (_initialize_m68k_linux_nat): Adjust to C++ification.
8473
8474         * s390-linux-nat.c (s390_linux_nat_target): New class.
8475         (the_s390_linux_nat_target): New.
8476         (s390_linux_fetch_inferior_registers)
8477         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
8478         (s390_insert_watchpoint, s390_remove_watchpoint)
8479         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
8480         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
8481         (s390_auxv_parse, s390_read_description): Refactor as methods of
8482         s390_linux_nat_target.
8483         (_initialize_s390_nat): Adjust to C++ification.
8484
8485         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
8486         (the_sparc_linux_nat_target): New.
8487         (_initialize_sparc_linux_nat): Adjust to C++ification.
8488         * sparc-nat.c (sparc_fetch_inferior_registers)
8489         (sparc_store_inferior_registers): Remove target_ops parameter.
8490         * sparc-nat.h (sparc_fetch_inferior_registers)
8491         (sparc_store_inferior_registers): Remove target_ops parameter.
8492         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
8493         (the_sparc64_linux_nat_target): New.
8494         (_initialize_sparc64_linux_nat): Adjust to C++ification.
8495
8496         * spu-linux-nat.c (spu_linux_nat_target): New class.
8497         (the_spu_linux_nat_target): New.
8498         (spu_child_post_startup_inferior, spu_child_post_attach)
8499         (spu_child_wait, spu_fetch_inferior_registers)
8500         (spu_store_inferior_registers, spu_xfer_partial)
8501         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
8502         methods.
8503         (_initialize_spu_nat): Adjust to C++ification.
8504
8505         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
8506         (the_tilegx_linux_nat_target): New.
8507         (fetch_inferior_registers, store_inferior_registers):
8508         Refactor as methods.
8509         (_initialize_tile_linux_nat): Adjust to C++ification.
8510
8511         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
8512         (the_xtensa_linux_nat_target): New.
8513         (xtensa_linux_fetch_inferior_registers)
8514         (xtensa_linux_store_inferior_registers): Refactor as
8515         xtensa_linux_nat_target methods.
8516         (_initialize_xtensa_linux_nat): Adjust to C++ification.
8517
8518         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
8519         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
8520         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
8521         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
8522         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
8523         (fbsd_stopped_by_sw_breakpoint)
8524         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
8525         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
8526         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
8527         (fbsd_post_startup_inferior, fbsd_post_attach)
8528         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
8529         (fbsd_set_syscall_catchpoint)
8530         (super_xfer_partial, super_resume, super_wait)
8531         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
8532         (fbsd_handle_debug_trap): Remove target_ops parameter.
8533         (fbsd_nat_add_target): Delete.
8534         * fbsd-nat.h: Include "inf-ptrace.h".
8535         (fbsd_nat_add_target): Delete.
8536         (USE_SIGTRAP_SIGINFO): Define.
8537         (fbsd_nat_target): New class.
8538
8539         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
8540         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
8541         (amd64bsd_target): Delete.
8542         * amd64-bsd-nat.h: New file.
8543         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
8544         "x86-bsd-nat.h".
8545         (amd64_fbsd_nat_target): New class.
8546         (the_amd64_fbsd_nat_target): New.
8547         (amd64fbsd_read_description): Refactor as method of
8548         amd64_fbsd_nat_target.
8549         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8550         (_initialize_amd64fbsd_nat): Adjust to C++ification.
8551         * amd64-nat.h (amd64bsd_target): Delete function declaration.
8552         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
8553         (i386bsd_store_inferior_registers): Remove target_ops parameter.
8554         (i386bsd_target): Delete.
8555         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
8556         (i386bsd_fetch_inferior_registers)
8557         (i386bsd_store_inferior_registers): Declare.
8558         (i386_bsd_nat_target): New class.
8559         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
8560         (the_i386_fbsd_nat_target): New.
8561         (i386fbsd_resume, i386fbsd_read_description): Refactor as
8562         i386_fbsd_nat_target methods.
8563         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8564         (_initialize_i386fbsd_nat): Adjust to C++ification.
8565         * x86-bsd-nat.c (super_mourn_inferior): Delete.
8566         (x86bsd_mourn_inferior, x86bsd_target): Delete.
8567         (_initialize_x86_bsd_nat): Adjust to C++ification.
8568         * x86-bsd-nat.h: Include "x86-nat.h".
8569         (x86bsd_target): Delete declaration.
8570         (x86bsd_nat_target): New class.
8571
8572         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
8573         (the_aarch64_fbsd_nat_target): New.
8574         (aarch64_fbsd_fetch_inferior_registers)
8575         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
8576         aarch64_fbsd_nat_target.
8577         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
8578         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
8579         (the_alpha_bsd_nat_target): New.
8580         (alphabsd_fetch_inferior_registers)
8581         (alphabsd_store_inferior_registers): Refactor as
8582         alpha_bsd_nat_target methods.
8583         (_initialize_alphabsd_nat): Refactor as methods of
8584         alpha_bsd_nat_target.
8585         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
8586         (the_amd64_nbsd_nat_target): New.
8587         (_initialize_amd64nbsd_nat): Adjust to C++ification.
8588         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
8589         (the_amd64_obsd_nat_target): New.
8590         (_initialize_amd64obsd_nat): Adjust to C++ification.
8591         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
8592         (the_arm_fbsd_nat_target): New.
8593         (arm_fbsd_fetch_inferior_registers)
8594         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
8595         (_initialize_arm_fbsd_nat): Refactor as methods of
8596         arm_fbsd_nat_target.
8597         (_initialize_arm_fbsd_nat): Adjust to C++ification.
8598         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
8599         (the_arm_netbsd_nat_target): New.
8600         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
8601         arm_netbsd_nat_target.
8602         (_initialize_arm_netbsd_nat): Adjust to C++ification.
8603         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
8604         (the_hppa_nbsd_nat_target): New.
8605         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
8606         hppa_nbsd_nat_target methods.
8607         (_initialize_hppanbsd_nat): Adjust to C++ification.
8608         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
8609         (the_hppa_obsd_nat_target): New.
8610         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
8611         methods of hppa_obsd_nat_target.
8612         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
8613         add_target.
8614         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
8615         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
8616         add_target.
8617         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
8618         (_initialize_i386obsd_nat): Use add_target.
8619         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
8620         (the_m68k_bsd_nat_target): New.
8621         (m68kbsd_fetch_inferior_registers)
8622         (m68kbsd_store_inferior_registers): Refactor as methods of
8623         m68k_bsd_nat_target.
8624         (_initialize_m68kbsd_nat): Adjust to C++ification.
8625         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
8626         (the_mips_fbsd_nat_target): New.
8627         (mips_fbsd_fetch_inferior_registers)
8628         (mips_fbsd_store_inferior_registers): Refactor as methods of
8629         mips_fbsd_nat_target.
8630         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
8631         add_target.
8632         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
8633         (the_mips_nbsd_nat_target): New.
8634         (mipsnbsd_fetch_inferior_registers)
8635         (mipsnbsd_store_inferior_registers): Refactor as methods of
8636         mips_nbsd_nat_target.
8637         (_initialize_mipsnbsd_nat): Adjust to C++ification.
8638         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
8639         (the_mips64_obsd_nat_target): New.
8640         (mips64obsd_fetch_inferior_registers)
8641         (mips64obsd_store_inferior_registers): Refactor as methods of
8642         mips64_obsd_nat_target.
8643         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
8644         add_target.
8645         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
8646         nbsd_nat_target.
8647         * nbsd-nat.h: Include "inf-ptrace.h".
8648         (nbsd_nat_target): New class.
8649         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
8650         (obsd_wait): Refactor as methods of obsd_nat_target.
8651         (obsd_add_target): Delete.
8652         * obsd-nat.h: Include "inf-ptrace.h".
8653         (obsd_nat_target): New class.
8654         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
8655         (the_ppc_fbsd_nat_target): New.
8656         (ppcfbsd_fetch_inferior_registers)
8657         (ppcfbsd_store_inferior_registers): Refactor as methods of
8658         ppc_fbsd_nat_target.
8659         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
8660         add_target.
8661         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
8662         (the_ppc_nbsd_nat_target): New.
8663         (ppcnbsd_fetch_inferior_registers)
8664         (ppcnbsd_store_inferior_registers): Refactor as methods of
8665         ppc_nbsd_nat_target.
8666         (_initialize_ppcnbsd_nat): Adjust to C++ification.
8667         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
8668         (the_ppc_obsd_nat_target): New.
8669         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
8670         methods of ppc_obsd_nat_target.
8671         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
8672         add_target.
8673         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
8674         (the_sh_nbsd_nat_target): New.
8675         (shnbsd_fetch_inferior_registers)
8676         (shnbsd_store_inferior_registers): Refactor as methods of
8677         sh_nbsd_nat_target.
8678         (_initialize_shnbsd_nat): Adjust to C++ification.
8679         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
8680         (inf_ptrace_xfer_partial): Delete.
8681         (sparc_xfer_partial, sparc_target): Delete.
8682         * sparc-nat.h (sparc_fetch_inferior_registers)
8683         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
8684         (sparc_target): Delete function declaration.
8685         (sparc_target): New template class.
8686         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
8687         (_initialize_sparcnbsd_nat): Adjust to C++ification.
8688         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
8689         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
8690         add_target.
8691         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
8692         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
8693         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
8694         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
8695         add_target.
8696         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
8697         (the_vax_bsd_nat_target): New.
8698         (vaxbsd_fetch_inferior_registers)
8699         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
8700         methods.
8701         (_initialize_vaxbsd_nat): Adjust to C++ification.
8702
8703         * bsd-kvm.c (bsd_kvm_target): New class.
8704         (bsd_kvm_ops): Now a bsd_kvm_target.
8705         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
8706         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
8707         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
8708         bsd_kvm_target.
8709         (bsd_kvm_return_one): Delete.
8710         (bsd_kvm_add_target): Adjust to C++ification.
8711
8712         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
8713         (nto_procfs_target_procfs): New classes.
8714         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
8715         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
8716         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
8717         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
8718         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
8719         (procfs_remove_hw_breakpoint, procfs_resume)
8720         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
8721         (procfs_kill_inferior, procfs_store_registers)
8722         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
8723         as methods of nto_procfs_target.
8724         (nto_procfs_ops): Now an nto_procfs_target_procfs.
8725         (nto_native_ops): Delete.
8726         (procfs_open, procfs_native_open): Delete.
8727         (nto_native_ops): Now an nto_procfs_target_native.
8728         (init_procfs_targets): Adjust to C++ification.
8729         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
8730         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
8731         Refactor as methods of nto_procfs_target.
8732
8733         * go32-nat.c (go32_nat_target): New class.
8734         (the_go32_nat_target): New.
8735         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
8736         (go32_store_registers, go32_xfer_partial, go32_files_info)
8737         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
8738         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
8739         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
8740         (go32_pid_to_str): Refactor as methods of go32_nat_target.
8741         (go32_target): Delete.
8742         (_initialize_go32_nat): Adjust to C++ification.
8743
8744         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
8745         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
8746         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
8747         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
8748         gnu_nat_target.
8749         (gnu_target): Delete.
8750         * gnu-nat.h (gnu_target): Delete.
8751         (gnu_nat_target): New class.
8752         * i386-gnu-nat.c (gnu_base_target): New.
8753         (i386_gnu_nat_target): New class.
8754         (the_i386_gnu_nat_target): New.
8755         (_initialize_i386gnu_nat): Adjust to C++ification.
8756
8757 2018-05-02  Pedro Alves  <[email protected]>
8758
8759         * bfd-target.c (target_bfd_xclose): Rename to ...
8760         (target_bfd_close): ... this.
8761         (target_bfd_reopen): Adjust.
8762         * target.c (target_close): Remove references to to_xclose.
8763         * target.h (target_ops::to_xclose): Delete.
8764         (target_ops::to_close): Update comments.
8765
8766 2018-05-02  Pedro Alves  <[email protected]>
8767
8768         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
8769         "linux-nat.h".
8770         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
8771         * inf-ptrace.c (inf_ptrace_register_u_offset)
8772         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8773         (inf_ptrace_store_register, inf_ptrace_store_registers)
8774         (inf_ptrace_trad_target): Move to ...
8775         * linux-nat-trad.c: ... this new file.
8776         * linux-nat-trad.h: New file.
8777         * linux-nat.c (linux_target_install_ops): Make extern.
8778         (linux_trad_target): Delete.
8779         * linux-nat.h (linux_trad_target): Delete declaration.
8780         (linux_target_install_ops): Declare.
8781         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
8782         "linux-nat.h".
8783
8784 2018-05-02  Pedro Alves  <[email protected]>
8785
8786         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8787         procfs_target/add_target here.
8788         * procfs.c (procfs_target): Make static.
8789         (_initialize_procfs): Call add_target here.
8790         * procfs.h (struct target_ops): Remove forward declaration.
8791         (procfs_target): Remove declaration.
8792         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
8793
8794 2018-05-02  Pedro Alves  <[email protected]>
8795
8796         * procfs.c (procfs_stopped_by_watchpoint)
8797         (procfs_insert_watchpoint, procfs_remove_watchpoint)
8798         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
8799         Forward declare.
8800         (procfs_use_watchpoints): Delete, move contents...
8801         (procfs_target): ... here.
8802         * procfs.h (procfs_use_watchpoints): Delete declaration.
8803         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8804         procfs_use_watchpoints.
8805         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
8806         procfs_use_watchpoints.
8807
8808 2018-05-02  Tom Tromey  <[email protected]>
8809
8810         PR python/20084:
8811         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
8812         and var_zuinteger_unlimited.
8813         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
8814         and PARAM_ZUINTEGER_UNLIMITED.
8815         (set_parameter_value): Handle var_zuinteger and
8816         var_zuinteger_unlimited.
8817         (add_setshow_generic): Likewise.
8818         (parmpy_init): Likewise.
8819
8820 2018-04-28  Dan Robertson  <[email protected]>
8821
8822         PR rust/23124
8823         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
8824         pointer is not null before dereferencing it.
8825
8826 2018-04-30  Tom Tromey  <[email protected]>
8827
8828         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
8829         is_mi_like_p.
8830
8831 2018-04-30  Tom Tromey  <[email protected]>
8832
8833         * breakpoint.c (mention): Remove use of is_mi_like_p.
8834         (print_mention_ranged_breakpoint): Likewise.
8835         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
8836         of is_mi_like_p.
8837
8838 2018-04-30  Tom Tromey  <[email protected]>
8839
8840         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
8841
8842 2018-04-30  Tom Tromey  <[email protected]>
8843
8844         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
8845         (info_spu_event_command): Remove some uses of is_mi_like_p.
8846
8847 2018-04-30  Tom Tromey  <[email protected]>
8848
8849         * python/py-framefilter.c (py_print_single_arg)
8850         (enumerate_locals, py_print_args, py_print_frame): Remove some
8851         uses of is_mi_like_p.
8852
8853 2018-04-30  Tom Tromey  <[email protected]>
8854
8855         * ui-out.c: Update.
8856         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
8857         * ui-out.h (ui_out::is_mi_like_p): Now const.
8858         (ui_out::do_is_mi_like_p): Now const.
8859         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
8860
8861 2018-04-30  Tom Tromey  <[email protected]>
8862
8863         * varobj.c (varobj_set_visualizer): Use new_reference.
8864         * python/python.c (gdbpy_decode_line): Use new_reference.
8865         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
8866         new_reference.
8867
8868 2018-04-30  Tom Tromey  <[email protected]>
8869
8870         * varobj.c (install_new_value): Use new_reference.
8871         * value.h (value_incref): Return void.  Swap intro comment with
8872         value_decref.
8873         * value.c (set_value_parent): Use new_reference.
8874         (value_incref): Return void.  Update intro comment.
8875         (release_value): Use new_reference.
8876         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
8877
8878 2018-04-30  Tom Tromey  <[email protected]>
8879
8880         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
8881         * gdb_bfd.h (new_bfd_ref): Remove.
8882         (gdb_bfd_open): Update comment.
8883         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8884         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
8885         (gdb_bfd_fdopenr): Use new_reference.
8886         * exec.c (exec_file_attach): Use new_reference.
8887
8888 2018-04-30  Tom Tromey  <[email protected]>
8889
8890         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
8891         method.
8892
8893 2018-04-30  Tom Tromey  <[email protected]>
8894
8895         * jit.c (jit_read_code_entry): Use type_align.
8896         * i386-tdep.c (i386_gdbarch_init): Don't call
8897         set_gdbarch_long_long_align_bit.
8898         * gdbarch.sh: Remove long_long_align_bit.
8899         * gdbarch.c, gdbarch.h: Rebuild.
8900         * arc-tdep.c (arc_type_align): New function.
8901         (arc_gdbarch_init): Use arc_type_align.  Don't call
8902         set_gdbarch_long_long_align_bit.
8903
8904 2018-04-30  Tom Tromey  <[email protected]>
8905
8906         * rust-lang.c (rust_type_alignment): Remove.
8907         (rust_composite_type): Use type_align.
8908
8909 2018-04-30  Tom Tromey  <[email protected]>
8910
8911         * NEWS: Mention Type.align.
8912         * python/py-type.c (typy_get_alignof): New function.
8913         (type_object_getset): Add "alignof".
8914
8915 2018-04-30  Tom Tromey  <[email protected]>
8916
8917         PR exp/17095:
8918         * NEWS: Update.
8919         * std-operator.def (UNOP_ALIGNOF): New operator.
8920         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
8921         New.
8922         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
8923         * c-lang.c (c_op_print_tab): Add alignof.
8924         * c-exp.y (ALIGNOF): New token.
8925         (exp): Add "ALIGNOF" production.
8926         (ident_tokens): Add _Alignof and alignof.
8927
8928 2018-04-30  Tom Tromey  <[email protected]>
8929
8930         * i386-tdep.c (i386_type_align): New function.
8931         (i386_gdbarch_init): Update.
8932         * gdbarch.sh (type_align): New method.
8933         * gdbarch.c, gdbarch.h: Rebuild.
8934         * arch-utils.h (default_type_align): Declare.
8935         * arch-utils.c (default_type_align): New function.
8936         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
8937         (struct type) <align_log2>: New field.
8938         <instance_flags>: Now a bitfield.
8939         (TYPE_RAW_ALIGN): New macro.
8940         (type_align, type_raw_align, set_type_align): Declare.
8941         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
8942         functions.
8943         * dwarf2read.c (quirk_rust_enum): Set type alignment.
8944         (get_alignment, maybe_set_alignment): New functions.
8945         (read_structure_type, read_enumeration_type, read_array_type)
8946         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
8947         (read_subrange_type, read_base_type): Set type alignment.
8948
8949 2018-04-30  Simon Marchi  <[email protected]>
8950
8951         * dwarf2read.c (read_index_from_section): Use bool.
8952
8953 2018-04-29  Fabian Groffen  <[email protected]>
8954
8955         PR gdb/22950
8956         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
8957         with #ifdef.
8958
8959 2018-04-29  John Reiser  <[email protected]>
8960
8961         PR build/22873
8962         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
8963         last step, and do it atomically.
8964
8965 2018-04-27  Alexandre Oliva  <[email protected]>
8966
8967         * compile/compile-c-types.c (convert_int, convert_float):
8968         Update for C FE v1.
8969
8970 2018-04-27  Tom Tromey  <[email protected]>
8971
8972         PR rust/22545:
8973         * rust-lang.c (rust_inclusive_range_type_p): New function.
8974         (rust_range): Handle inclusive ranges.
8975         (rust_compute_range): Likewise.
8976         * rust-exp.y (struct rust_op) <inclusive>: New field.
8977         (DOTDOTEQ): New constant.
8978         (range_expr): Add "..=" productions.
8979         (operator_tokens): Add "..=" token.
8980         (ast_range): Add "inclusive" parameter.
8981         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
8982         ranges.
8983         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
8984         bounds values.
8985         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
8986         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
8987         Update comments.
8988         * expprint.c (print_subexp_standard): Handle new bounds values.
8989         (dump_subexp_body_standard): Likewise.
8990
8991 2018-04-27  Tom Tromey  <[email protected]>
8992
8993         * configure: Rebuild.
8994         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
8995         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
8996         "OVERRIDE".
8997         (class symbol_needs_eval_context): Likewise.
8998         * dwarf2read.c (mock_mapped_index::symbol_name_count)
8999         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9000         "virtual".
9001         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9002         "override".
9003         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9004         * aarch64-tdep.c (instruction_reader::read): Use "override".
9005         (instruction_reader_test::read): Likewise.
9006         * arm-tdep.c (instruction_reader::read): Use "override".
9007         (instruction_reader_thumb::read): Likewise.
9008
9009 2018-04-26  Andrzej Kaczmarek  <[email protected]>
9010
9011         PR remote/9665
9012         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9013         instead of remote_send.
9014         (remote_send): Remove.
9015
9016 2018-04-26  Pedro Alves  <[email protected]>
9017
9018         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9019         find_function_start_sal instead of find_pc_line.
9020
9021 2018-04-26  Pedro Alves  <[email protected]>
9022
9023         * breakpoint.c (set_breakpoint_location_function): Handle
9024         mst_data_gnu_ifunc.
9025         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9026         * elfread.c (elf_symtab_read): Give data symbols with
9027         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9028         (elf_rel_plt_read): Update comment.
9029         * linespec.c (convert_linespec_to_sals): Handle
9030         mst_data_gnu_ifunc.
9031         (minsym_found): Handle mst_data_gnu_ifunc.
9032         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9033         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9034         * parse.c (find_minsym_type_and_address): Handle
9035         mst_data_gnu_ifunc.
9036         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9037         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9038         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9039         comment.
9040         <mst_data_gnu_ifunc>: New enumerator.
9041
9042 2018-04-26  Pedro Alves  <[email protected]>
9043
9044         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9045         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9046         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9047         Handle it.
9048         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9049         (lookup_minimal_symbol_by_pc): Adjust.
9050         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9051         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9052         * minsyms.h (lookup_msym_prefer): New enum.
9053         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9054         parameter by a lookup_msym_prefer parameter.
9055
9056 2018-04-26  Pedro Alves  <[email protected]>
9057
9058         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9059         ends in "@plt" instead of looking at the symbol's section.
9060
9061 2018-04-26  Pedro Alves  <[email protected]>
9062
9063         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9064         all references.
9065         (find_pc_partial_function_gnu_ifunc): Rename to ...
9066         (find_pc_partial_function): ... this, and remove references to
9067         'is_gnu_ifunc_p'.
9068         (find_pc_partial_function): Delete old implementation.
9069         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9070
9071 2018-04-26  Pedro Alves  <[email protected]>
9072
9073         * linespec.c (struct bound_minimal_symbol_search_key): New.
9074         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9075         skip first line if we found a GNU ifunc minimal symbol by name.
9076         (compare_msymbols): Change parameters to work with a destructured
9077         lhs minsym.
9078         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9079         functions.
9080
9081 2018-04-26  Pedro Alves  <[email protected]>
9082
9083         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9084         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9085         address/name.
9086         (add_location_to_breakpoint): Store the minsym and the objfile in
9087         the breakpoint location.
9088         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9089         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9090         Record the minsym in the sal.
9091         * symtab.h (symtab_and_line) <msymbol>: New field.
9092
9093 2018-04-26  Pedro Alves  <[email protected]>
9094
9095         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9096         unless we actually resolved the ifunc.
9097
9098 2018-04-26  Pedro Alves  <[email protected]>
9099
9100         * c-exp.y (variable production): Prefer ifunc minsyms over
9101         regular function symbols.
9102         * symtab.c (find_gnu_ifunc): New function.
9103         * minsyms.h (lookup_msym_prefer): New enum.
9104         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9105         parameter by a lookup_msym_prefer parameter.
9106         * symtab.h (find_gnu_ifunc): New declaration.
9107
9108 2018-04-26  Pedro Alves  <[email protected]>
9109
9110         * blockframe.c (find_gnu_ifunc_target_type): New function.
9111         (find_function_type): New.
9112         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9113         return a value with a memory address.
9114         (eval_call): For calls to GNU ifunc functions, try to find the
9115         type of the target function from the type that the resolver
9116         returns.
9117         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9118         symbols.
9119         * infcall.c (find_function_return_type): Delete.
9120         (find_function_addr): Add 'function_type' parameter.  For calls to
9121         GNU ifunc functions, try to find the type of the target function
9122         from the type that the resolver returns, and return it via
9123         FUNCTION_TYPE.
9124         (call_function_by_hand_dummy): Adjust to use the function type
9125         returned by find_function_addr.
9126         (find_function_addr): Add 'function_type' parameter and move
9127         description here.
9128         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9129         declarations.
9130
9131 2018-04-26  Pedro Alves  <[email protected]>
9132
9133         * c-exp.y (variable production): Skip finding an alias for ifunc
9134         symbols.
9135
9136 2018-04-26  Pedro Alves  <[email protected]>
9137
9138         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9139
9140 2018-04-25  Pedro Alves  <[email protected]>
9141
9142         * infcmd.c (kill_command): Print the pid as string, not the whole
9143         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9144         message.
9145         * remote.c (remote_detach_1): Print the pid as string, not the
9146         whole thread's ptid.
9147
9148 2018-04-24  Jan Kratochvil  <[email protected]>
9149             Sergio Durigan Junior  <[email protected]>
9150             Pedro Alves  <[email protected]>
9151
9152         * infcmd.c (kill_command): Print message when inferior has
9153         been killed.
9154         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9155         '1'.
9156         (add_inferior): Improve message printed when
9157         'print_inferior_events' is on.
9158         (exit_inferior): Remove message printed when
9159         'print_inferior_events' is on.
9160         (detach_inferior): Improve message printed when
9161         'print_inferior_events' is on.
9162         (initialize_inferiors): Use 'add_inferior_silent' to set
9163         'current_inferior_'.
9164         * inferior.h (print_inferior_events): Declare here as
9165         'extern'.
9166         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9167         '[Detaching...]' messages when 'print_inferior_events' is on.
9168         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9169         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9170         'Detaching after fork from child...', replace it by '... from
9171         parent...'.
9172         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9173         prefix/suffix when printing 'Detaching...' messages.  Print
9174         them when 'print_inferior_events' is on.
9175         * remote.c (remote_detach_1): Print message when detaching
9176         from inferior and '!is_fork_parent'.
9177
9178 2018-04-24  Tom Tromey  <[email protected]>
9179
9180         * cli-out.h: Reindent.
9181
9182 2018-04-24  Tom Tromey  <[email protected]>
9183
9184         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9185         (cli_ui_out::do_field_string): Use fputs_filtered.
9186         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9187
9188 2018-04-23  Tom Tromey  <[email protected]>
9189
9190         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9191         gdb::unique_xmalloc_ptr.
9192
9193 2018-04-23  Tom Tromey  <[email protected]>
9194
9195         * configure: Rebuild.
9196
9197 2018-04-22  Rajendra SY  <[email protected]>
9198
9199         PR gdb/23095
9200         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9201         prepare_for_testing.  Set normal_bp to r_debug_state if target
9202         is bsd.
9203
9204 2018-04-21  Pedro Alves  <[email protected]>
9205             Rajendra SY  <[email protected]>
9206
9207         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9208         * remote.c (extended_remote_attach): In all-stop mode, mark the
9209         thread as executing.
9210
9211 2018-04-19  Philippe Waroquiers  <[email protected]>
9212
9213         * thread.c (thread_apply_all_command): Fix comment.
9214         (thread_command): Fix comment.
9215
9216 2018-04-10  Alan Hayward  <[email protected]>
9217
9218         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9219         parameter.
9220         * features/aarch64-core.c (create_feature_aarch64_core):
9221         Regenerate.
9222         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9223         Likewise.
9224         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9225         Likewise.
9226         * features/i386/32bit-avx512.c
9227         (create_feature_i386_32bit_avx512): Likewise.
9228         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9229         Likewise.
9230         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9231         Likewise.
9232         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9233         Likewise.
9234         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9235         Likewise.
9236         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9237         Likewise.
9238         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9239         Likewise.
9240         * features/i386/64bit-avx512.c
9241         (create_feature_i386_64bit_avx512): Likewise.
9242         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9243         Likewise.
9244         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9245         Likewise.
9246         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9247         Likewise.
9248         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9249         Likewise.
9250         * features/i386/64bit-segments.c
9251         (create_feature_i386_64bit_segments): Likewise.
9252         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9253         Likewise.
9254         * features/i386/x32-core.c
9255         (create_feature_i386_x32_core): Likewise.
9256         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9257         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9258         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9259         * target-descriptions.c: In generated code, don't pass xml
9260         filename.
9261
9262 2018-04-18  Alan Hayward  <[email protected]>
9263
9264         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9265         (print_xml_feature::visit_post): Likewise.
9266         (print_xml_feature::visit): Likewise.
9267         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9268         (print_xml_feature): Add new class.
9269         * regformats/regdat.sh: Null xmltarget on feature targets.
9270         * target-descriptions.c (struct target_desc): Add xmltarget.
9271         (maintenance_check_tdesc_xml_convert): Add unittest function.
9272         (tdesc_get_features_xml): Add function to get xml.
9273         (maintenance_check_xml_descriptions): Test xml generation.
9274         * xml-tdesc.c (string_read_description_xml): Add function.
9275         * xml-tdesc.h (string_read_description_xml): Add declaration.
9276
9277 2018-04-18  Alan Hayward  <[email protected]>
9278
9279         * features/Makefile: Add feature marker to targets with new style
9280         target descriptions.
9281         * regformats/aarch64.dat: Regenerate.
9282         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9283         * regformats/i386/amd64-avx-linux.dat: Likewise.
9284         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9285         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9286         * regformats/i386/amd64-linux.dat: Likewise.
9287         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9288         * regformats/i386/amd64.dat: Likewise.
9289         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9290         * regformats/i386/i386-avx-linux.dat: Likewise.
9291         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9292         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9293         * regformats/i386/i386-linux.dat: Likewise.
9294         * regformats/i386/i386-mmx-linux.dat: Likewise.
9295         * regformats/i386/i386-mpx-linux.dat: Likewise.
9296         * regformats/i386/i386.dat: Likewise.
9297         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9298         * regformats/i386/x32-avx-linux.dat: Likewise.
9299         * regformats/i386/x32-linux.dat: Likewise.
9300         * regformats/tic6x-c62x-linux.dat: Likewise.
9301         * regformats/tic6x-c64x-linux.dat: Likewise.
9302         * regformats/tic6x-c64xp-linux.dat: Likewise.
9303         * regformats/regdat.sh: Parse feature marker.
9304
9305 2018-04-18  Alan Hayward  <[email protected]>
9306
9307         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9308         (tdesc_osabi_name): Likewise.
9309         * target-descriptions.c (tdesc_architecture_name): Add new
9310         function.
9311         (tdesc_osabi_name): Likewise.
9312
9313 2018-04-18  Alan Hayward  <[email protected]>
9314
9315         * common/tdesc.c (tdesc_predefined_type): Move to here.
9316         (tdesc_named_type): Likewise.
9317         (tdesc_create_vector): Likewise.
9318         (tdesc_create_struct): Likewise.
9319         (tdesc_set_struct_size): Likewise.
9320         (tdesc_create_union): Likewise.
9321         (tdesc_create_flags): Likewise.
9322         (tdesc_create_enum): Likewise.
9323         (tdesc_add_field): Likewise.
9324         (tdesc_add_typed_bitfield): Likewise.
9325         (tdesc_add_bitfield): Likewise.
9326         (tdesc_add_flag): Likewise.
9327         (tdesc_add_enum_value): Likewise.
9328         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9329         (struct tdesc_type_vector): Likewise.
9330         (struct tdesc_type_field): Likewise.
9331         (struct tdesc_type_with_fields): Likewise.
9332         (tdesc_create_enum): Add declaration.
9333         (tdesc_add_typed_bitfield): Likewise.
9334         (tdesc_add_enum_value): Likewise.
9335         * target-descriptions.c (tdesc_type_field): Move from here.
9336         (tdesc_type_builtin): Likewise.
9337         (tdesc_type_vector): Likewise.
9338         (tdesc_type_with_fields): Likewise.
9339         (tdesc_predefined_types): Likewise.
9340         (tdesc_named_type): Likewise.
9341         (tdesc_create_vector): Likewise.
9342         (tdesc_create_struct): Likewise.
9343         (tdesc_set_struct_size): Likewise.
9344         (tdesc_create_union): Likewise.
9345         (tdesc_create_flags): Likewise.
9346         (tdesc_create_enum): Likewise.
9347         (tdesc_add_field): Likewise.
9348         (tdesc_add_typed_bitfield): Likewise.
9349         (tdesc_add_bitfield): Likewise.
9350         (tdesc_add_flag): Likewise.
9351         (tdesc_add_enum_value): Likewise.
9352         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9353         (tdesc_add_typed_bitfield): Likewise.
9354         (tdesc_add_enum_value): Likewise.
9355
9356 2018-04-18  Alan Hayward  <[email protected]>
9357
9358         * common/tdesc.c (tdesc_feature::accept): Move to here.
9359         (tdesc_feature::operator==): Likewise.
9360         (tdesc_create_reg): Likewise.
9361         * common/tdesc.h (tdesc_type_kind): Likewise.
9362         (struct tdesc_type): Likewise.
9363         (struct tdesc_feature): Likewise.
9364         * regformats/regdat.sh: Create a feature.
9365         * target-descriptions.c (tdesc_type_kind): Move from here.
9366         (tdesc_type): Likewise.
9367         (tdesc_type_up): Likewise.
9368         (tdesc_feature): Likewise.
9369         (tdesc_create_reg): Likewise.
9370
9371 2018-04-18  Alan Hayward  <[email protected]>
9372
9373         * Makefile.in: Add arch/tdesc.c
9374         * common/tdesc.c: New file.
9375         * common/tdesc.h (tdesc_element_visitor): Move to here.
9376         (tdesc_element): Likewise.
9377         (tdesc_reg): Likewise.
9378         (tdesc_reg_up): Likewise.
9379         * regformats/regdef.h (reg): Add offset to constructors.
9380         * target-descriptions.c (tdesc_element_visitor): Move from here.
9381         (tdesc_element): Likewise.
9382         (tdesc_reg): Likewise.
9383         (tdesc_reg_up): Likewise.
9384
9385 2018-04-17  Tom Tromey  <[email protected]>
9386
9387         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9388         discriminant field.
9389
9390 2018-04-17  Tom Tromey  <[email protected]>
9391
9392         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9393
9394 2018-04-17  Andreas Arnez  <[email protected]>
9395
9396         * symtab.c (print_symbol_info): Skip printing filename and line
9397         number when `last' is NULL.
9398         (symtab_symbol_info): Use empty string instead of NULL for first
9399         invocation of print_symbol_info.
9400         (rbreak_command): Pass NULL to `last' parameter of
9401         print_symbol_info.
9402
9403 2018-04-16  Simon Marchi  <[email protected]>
9404
9405         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9406         instead of nullptr.
9407
9408 2018-04-16  Pedro Alves  <[email protected]>
9409
9410         * MAINTAINERS (sh): Remove.
9411         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9412         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9413         (ALLDEPFILES): Remove sh64-tdep.c.
9414         * NEWS: Mentions that support for SH-5/SH64 is removed.
9415         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9416         (sh*-*-openbsd*): Ditto.
9417         (sh64-*-elf*): Remove.
9418         (sh*): Remove.
9419         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9420         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9421         * sh-tdep.c: No longer include "sh64-tdep.h".
9422         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9423         * sh64-tdep.c, sh64-tdep.h: Remove files.
9424
9425 2018-04-16  Pedro Alves  <[email protected]>
9426
9427         * MAINTAINERS: Remove m88k.
9428         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9429         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9430         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9431         * NEWS: Mention that support for m88k was removed.
9432         * configure.host (m88*-*-*): Remove support.
9433         * configure.nat (m88k-*-*): Remove support.
9434         * configure.tgt (m88*-*-openbsd*): Remove.
9435         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9436
9437 2018-04-15  Simon Marchi  <[email protected]>
9438
9439         * configure.tgt (x86_tobjs): New variable.
9440         (amd64_tobjs, i386_tobjs): Use it.
9441
9442 2018-04-13  Andreas Arnez  <[email protected]>
9443
9444         * symtab.c (print_symbol_info): Precede the symbol definition by
9445         the line number when available.
9446         * NEWS: Advertise this enhancement.
9447
9448 2018-04-13  Markus Metzger  <[email protected]>
9449
9450         * NEWS (New options): announce set/show record btrace cpu.
9451         * btrace.c: Include record-btrace.h.
9452         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
9453         the vendor is unknown.
9454         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
9455         Maybe overwrite the btrace configuration's cpu.
9456         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
9457         (btrace_fetch): Add cpu parameter.  Update callers.
9458         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
9459         Maybe overwrite the btrace configuration's cpu.  Skip enabling
9460         errata workarounds if the vendor is unknown.
9461         * python/py-record-btrace.c: Include record-btrace.h.
9462         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
9463         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
9464         * record-btrace.c (record_btrace_cpu_state_kind): New.
9465         (record_btrace_cpu): New.
9466         (set_record_btrace_cpu_cmdlist): New.
9467         (record_btrace_get_cpu): New.
9468         (require_btrace_thread, record_btrace_info)
9469         (record_btrace_resume_thread): Call record_btrace_get_cpu.
9470         (cmd_set_record_btrace_cpu_none): New.
9471         (cmd_set_record_btrace_cpu_auto): New.
9472         (cmd_set_record_btrace_cpu): New.
9473         (cmd_show_record_btrace_cpu): New.
9474         (_initialize_record_btrace): Initialize set/show record btrace cpu
9475         commands.
9476         * record-btrace.h (record_btrace_get_cpu): New.
9477
9478 2018-04-13  Markus Metzger  <[email protected]>
9479
9480         * record.c (set_record_command): Fix typo in message.
9481
9482 2018-04-13  Markus Metzger  <[email protected]>
9483
9484         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
9485
9486 2018-04-13  Markus Metzger  <[email protected]>
9487
9488         * infrun.c (process_event_stop_test): Call
9489         gdbarch_in_indirect_branch_thunk.
9490         * gdbarch.sh (in_indirect_branch_thunk): New.
9491         * gdbarch.c: Regenerated.
9492         * gdbarch.h: Regenerated.
9493         * x86-tdep.h: New.
9494         * x86-tdep.c: New.
9495         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
9496         (HFILES_NO_SRCDIR): Add x86-tdep.h.
9497         (ALLDEPFILES): Add x86-tdep.c.
9498         * arch-utils.h (default_in_indirect_branch_thunk): New.
9499         * arch-utils.c (default_in_indirect_branch_thunk): New.
9500         * i386-tdep: Include x86-tdep.h.
9501         (i386_in_indirect_branch_thunk): New.
9502         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
9503         function.
9504         * amd64-tdep: Include x86-tdep.h.
9505         (amd64_in_indirect_branch_thunk): New.
9506         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
9507
9508 2018-04-12  Jan Kratochvil  <[email protected]>
9509
9510         PR gdb/23053
9511         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
9512         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
9513         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
9514         regression.
9515
9516 2018-04-12  Tom Tromey  <[email protected]>
9517
9518         * rust-lang.c (rust_print_struct_def): Remove univariant code.
9519         (rust_evaluate_subexp): Likewise.
9520
9521 2018-04-12  Pedro Alves  <[email protected]>
9522
9523         * procfs.c (procfs_detach): Make forward declaration's prototype
9524         match definition's protototype.
9525         (proc_get_LDT_entry): Remove stale do_cleanups call.
9526
9527 2018-04-12  Pedro Alves  <[email protected]>
9528
9529         * target.h (target_ops::to_has_exited): Delete.
9530         (target_has_exited): Delete.
9531         * target-delegates.c: Regenerate.
9532
9533 2018-04-11  Pedro Alves  <[email protected]>
9534
9535         * target.c (fileio_fh_t::t): Add comment.
9536         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9537         (target_fileio_close): Handle a NULL target.
9538         (invalidate_fileio_fh): New.
9539         (target_close): Call it.
9540         * remote.c (remote_hostio_send_command): No longer check whether
9541         remote_desc is open.
9542
9543 2018-04-11  Pedro Alves  <[email protected]>
9544
9545         * target.c (fileio_fh_t): Make it a named struct instead of a
9546         typedef.
9547         (fileio_fh_t::is_closed): New method.
9548         (DEF_VEC_O (fileio_fh_t)): Remove.
9549         (fileio_fhandles): Now a std::vector.
9550         (is_closed_fileio_fh): Delete.
9551         (acquire_fileio_fd): Adjust.  Rename parameters.
9552         (release_fileio_fd): Adjust.
9553         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
9554         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9555         (target_fileio_close): Adjust.
9556
9557 2018-04-10  Simon Marchi  <[email protected]>
9558
9559         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
9560         index.
9561
9562 2018-04-10  Pedro Alves  <[email protected]>
9563
9564         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
9565         (scoped_finish_thread_state): New class.
9566         * infcmd.c (run_command_1): Use it instead of finish_thread_state
9567         cleanup.
9568         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
9569         (fetch_inferior_event, normal_stop): Likewise.
9570         * thread.c (finish_thread_state_cleanup): Delete.
9571
9572 2018-04-09  Simon Marchi  <[email protected]>
9573             Pedro Alves  <[email protected]>
9574
9575         * value.c: Include "selftest.h" and "common/array-view.h".
9576         (struct range) <operator ==>: New.
9577         (test_ranges_contain): New.
9578         (check_ranges_vector): New.
9579         (test_insert_into_bit_range_vector): New.
9580         (_initialize_values): Register selftests.
9581         * common/array-view.h (operator==, operator!=): New.
9582
9583 2018-04-09  Simon Marchi  <[email protected]>
9584
9585         * common/gdb_vecs.h (unordered_remove): Add overload that takes
9586         an iterator.
9587         * inline-frame.c: Include <algorithm>.
9588         (struct inline_state): Add constructor.
9589         (inline_state_s): Remove.
9590         (DEF_VEC_O(inline_state_s)): Remove.
9591         (inline_states): Change type to std::vector.
9592         (find_inline_frame_state): Adjust to std::vector.
9593         (allocate_inline_frame_state): Remove.
9594         (clear_inline_frame_state): Adjust to std::vector.
9595         (skip_inline_frames): Adjust to std::vector.
9596
9597 2018-04-09  Simon Marchi  <[email protected]>
9598
9599         * tracepoint.h (struct trace_state_variable): Add constructor.
9600         <name>: Change type to std::string.
9601         * tracepoint.c (tsv_s): Remove.
9602         (DEF_VEC_O(tsv_s)): Remove.
9603         (tvariables): Change to std::vector.
9604         (create_trace_state_variable): Adjust to std::vector.
9605         (find_trace_state_variable): Likewise.
9606         (find_trace_state_variable_by_number): Likewise.
9607         (delete_trace_state_variable): Likewise.
9608         (trace_variable_command): Adjust to std::string.
9609         (delete_trace_variable_command): Likewise.
9610         (tvariables_info_1): Adjust to std::vector.
9611         (save_trace_state_variables): Likewise.
9612         (start_tracing): Likewise.
9613         (merge_uploaded_trace_state_variables): Adjust to std::vector
9614         and std::string.
9615         * target.h (struct target_ops)
9616         <to_download_trace_state_variable>: Pass reference to
9617         trace_state_variable.
9618         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
9619         * target-delegates.c: Re-generate.
9620         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
9621         (mi_tsv_deleted): Likewise.
9622         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
9623         * remote.c (remote_download_trace_state_variable): Change
9624         pointer to reference and adjust.
9625         * make-target-delegates (parse_argtypes): Handle references.
9626         (write_function_header): Likewise.
9627         (munge_type): Likewise.
9628
9629 2018-04-09  Simon Marchi  <[email protected]>
9630
9631         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9632         string_view-selftests.c.
9633         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
9634         testsuite.
9635         * unittests/basic_string_view/cons/char/1.cc: Likewise.
9636         * unittests/basic_string_view/cons/char/2.cc: Likewise.
9637         * unittests/basic_string_view/cons/char/3.cc: Likewise.
9638         * unittests/basic_string_view/element_access/char/1.cc:
9639         Likewise.
9640         * unittests/basic_string_view/element_access/char/empty.cc:
9641         Likewise.
9642         * unittests/basic_string_view/element_access/char/front_back.cc:
9643         Likewise.
9644         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
9645         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
9646         Likewise.
9647         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
9648         Likewise.
9649         * unittests/basic_string_view/modifiers/swap/char/1.cc:
9650         Likewise.
9651         * unittests/basic_string_view/operations/compare/char/1.cc:
9652         Likewise.
9653         * unittests/basic_string_view/operations/compare/char/13650.cc:
9654         Likewise.
9655         * unittests/basic_string_view/operations/copy/char/1.cc:
9656         Likewise.
9657         * unittests/basic_string_view/operations/data/char/1.cc:
9658         Likewise.
9659         * unittests/basic_string_view/operations/find/char/1.cc:
9660         Likewise.
9661         * unittests/basic_string_view/operations/find/char/2.cc:
9662         Likewise.
9663         * unittests/basic_string_view/operations/find/char/3.cc:
9664         Likewise.
9665         * unittests/basic_string_view/operations/find/char/4.cc:
9666         Likewise.
9667         * unittests/basic_string_view/operations/rfind/char/1.cc:
9668         Likewise.
9669         * unittests/basic_string_view/operations/rfind/char/2.cc:
9670         Likewise.
9671         * unittests/basic_string_view/operations/rfind/char/3.cc:
9672         Likewise.
9673         * unittests/basic_string_view/operations/substr/char/1.cc:
9674         Likewise.
9675         * unittests/basic_string_view/operators/char/2.cc: Likewise.
9676         * unittests/string_view-selftests.c: New file.
9677
9678 2018-04-09  Simon Marchi  <[email protected]>
9679
9680         * unittests/basic_string_view/capacity/1.cc: New file.
9681         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
9682         * unittests/basic_string_view/cons/char/1.cc: New file.
9683         * unittests/basic_string_view/cons/char/2.cc: New file.
9684         * unittests/basic_string_view/cons/char/3.cc: New file.
9685         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
9686         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
9687         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
9688         * unittests/basic_string_view/element_access/char/1.cc: New file.
9689         * unittests/basic_string_view/element_access/char/2.cc: New file.
9690         * unittests/basic_string_view/element_access/char/empty.cc: New file.
9691         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
9692         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
9693         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
9694         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
9695         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
9696         * unittests/basic_string_view/include.cc: New file.
9697         * unittests/basic_string_view/inserters/char/1.cc: New file.
9698         * unittests/basic_string_view/inserters/char/2.cc: New file.
9699         * unittests/basic_string_view/inserters/char/3.cc: New file.
9700         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
9701         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
9702         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
9703         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
9704         * unittests/basic_string_view/literals/types.cc: New file.
9705         * unittests/basic_string_view/literals/values.cc: New file.
9706         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
9707         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
9708         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
9709         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
9710         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
9711         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
9712         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
9713         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
9714         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
9715         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
9716         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
9717         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
9718         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
9719         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
9720         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
9721         * unittests/basic_string_view/operations/data/char/1.cc: New file.
9722         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
9723         * unittests/basic_string_view/operations/find/char/1.cc: New file.
9724         * unittests/basic_string_view/operations/find/char/2.cc: New file.
9725         * unittests/basic_string_view/operations/find/char/3.cc: New file.
9726         * unittests/basic_string_view/operations/find/char/4.cc: New file.
9727         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
9728         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
9729         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
9730         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
9731         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
9732         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
9733         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
9734         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
9735         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
9736         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
9737         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
9738         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
9739         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
9740         * unittests/basic_string_view/operators/char/2.cc: New file.
9741         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
9742         * unittests/basic_string_view/range_access/char/1.cc: New file.
9743         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
9744         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
9745         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
9746         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
9747         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
9748         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
9749         * unittests/basic_string_view/requirements/typedefs.cc: New file.
9750         * unittests/basic_string_view/typedefs.cc: New file.
9751         * unittests/basic_string_view/types/1.cc: New file.
9752
9753 2018-04-09  Simon Marchi  <[email protected]>
9754
9755         * common/gdb_string_view.h: Remove libstdc++ implementation
9756         details, adjust to gdb reality.
9757         * common/gdb_string_view.tcc: Likewise.
9758         * cli/cli-script.c (struct string_view): Remove.
9759         (user_args) <m_args>: Change element type to gdb::string_view.
9760         (user_args::insert_args): Adjust.
9761
9762 2018-04-09  Simon Marchi  <[email protected]>
9763
9764         * common/gdb_string_view.h: New file.
9765         * common/gdb_string_view.tcc: New file.
9766
9767 2018-04-09  Simon Marchi  <[email protected]>
9768
9769         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
9770         * configure: Re-generate.
9771
9772 2018-04-09  Pedro Alves  <[email protected]>
9773
9774         * gdbarch.sh: Include "observable.h" instead of "observer.h".
9775         (set_target_gdbarch): Call
9776         gdb::observers::architecture_changed.notify instead of
9777         observer_notify_architecture_changed.
9778
9779 2018-04-07  Simon Marchi  <[email protected]>
9780
9781         * tracepoint.c (struct current_traceframe_cleanup): Remove.
9782         (do_restore_current_traceframe_cleanup): Remove.
9783         (restore_current_traceframe_cleanup_dtor): Remove.
9784         (make_cleanup_restore_current_traceframe): Remove.
9785         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
9786         New.
9787         * tracepoint.h (struct scoped_restore_current_traceframe): New.
9788         * infrun.c (fetch_inferior_event): Use
9789         scoped_restore_current_traceframe.
9790
9791 2018-04-07  Simon Marchi  <[email protected]>
9792
9793         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
9794         Remove.
9795         <n_allocated_type_units>: Remove.
9796         <all_type_units>: Change to std::vector.
9797         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9798         to std::vector change.
9799         (dwarf2_per_objfile::get_cutu): Likewise.
9800         (dwarf2_per_objfile::get_tu): Likewise.
9801         (create_signatured_type_table_from_index): Likewise.
9802         (create_signatured_type_table_from_debug_names): Likewise.
9803         (dw2_symtab_iter_next): Likewise.
9804         (dw2_print_stats): Likewise.
9805         (dw2_expand_all_symtabs): Likewise.
9806         (dw2_expand_marked_cus): Likewise.
9807         (dw2_debug_names_iterator::next): Likewise.
9808         (dwarf2_initialize_objfile): Likewise.
9809         (add_signatured_type_cu_to_table): Likewise.
9810         (create_all_type_units): Likewise.
9811         (add_type_unit): Likewise.
9812         (struct tu_abbrev_offset): Add constructor.
9813         (build_type_psymtabs_1): Adjust to std::vector change.
9814         (print_tu_stats): Likewise.
9815         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9816         (write_debug_names): Likewise.
9817
9818 2018-04-07  Simon Marchi  <[email protected]>
9819
9820         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
9821         Make an std::vector.
9822         <n_comp_units>: Remove.
9823         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9824         to std::vector change.
9825         (dwarf2_per_objfile::get_cutu): Likewise.
9826         (dwarf2_per_objfile::get_cu): Likewise.
9827         (create_cus_from_index): Likewise.
9828         (create_addrmap_from_index): Likewise.
9829         (create_addrmap_from_aranges): Likewise.
9830         (dwarf2_read_index): Likewise.
9831         (dw2_find_last_source_symtab): Likewise.
9832         (dw2_map_symtabs_matching_filename): Likewise.
9833         (dw2_symtab_iter_next): Likewise.
9834         (dw2_print_stats): Likewise.
9835         (dw2_expand_all_symtabs): Likewise.
9836         (dw2_expand_symtabs_with_fullname): Likewise.
9837         (dw2_expand_marked_cus): Likewise.
9838         (dw2_map_symbol_filenames): Likewise.
9839         (create_cus_from_debug_names): Likewise.
9840         (dwarf2_read_debug_names): Likewise.
9841         (dw2_debug_names_iterator::next): Likewise.
9842         (dwarf2_initialize_objfile): Likewise.
9843         (set_partial_user): Likewise.
9844         (dwarf2_build_psymtabs_hard): Likewise.
9845         (read_comp_units_from_section): Remove arguments, adjust to
9846         std::vector change.
9847         (create_all_comp_units): Adjust to std::vector and
9848         read_comp_units_from_section changes.
9849         (dwarf2_find_containing_comp_unit): Adjust to std::vector
9850         change.
9851         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9852         (psyms_seen_size): Likewise.
9853         (write_gdbindex): Likewise.
9854         (write_debug_names): Likewise.
9855
9856 2018-04-07  Simon Marchi  <[email protected]>
9857
9858         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
9859         with dwarf2_per_objfile.
9860         (create_cus_from_index): Likewise.
9861         (create_signatured_type_table_from_index): Likewise.
9862         (dwarf2_read_index): Likewise.
9863         (dwarf2_initialize_objfile): Likewise.
9864         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
9865         per_cu rather than get_dwarf2_per_objfile.
9866
9867 2018-04-07  Simon Marchi  <[email protected]>
9868
9869         * dwarf2read.h (struct signatured_type): Forward declare.
9870         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
9871         New methods.
9872         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
9873         (dw2_get_cutu): ...this.
9874         (dwarf2_per_objfile::get_cu): Rename from...
9875         (dw2_get_cu): ...this.
9876         (dwarf2_per_objfile::get_tu): New.
9877         (create_addrmap_from_index): Adjust.
9878         (create_addrmap_from_aranges): Adjust.
9879         (dw2_find_last_source_symtab): Adjust.
9880         (dw2_map_symtabs_matching_filename): Adjust.
9881         (dw2_symtab_iter_next): Adjust.
9882         (dw2_print_stats): Adjust.
9883         (dw2_expand_all_symtabs): Adjust.
9884         (dw2_expand_symtabs_with_fullname): Adjust.
9885         (dw2_expand_marked_cus): Adjust.
9886         (dw_expand_symtabs_matching_file_matcher): Adjust.
9887         (dw2_map_symbol_filenames): Adjust.
9888         (dw2_debug_names_iterator::next): Adjust.
9889         (dwarf2_initialize_objfile): Adjust.
9890         (set_partial_user): Adjust.
9891         (dwarf2_build_psymtabs_hard): Adjust.
9892
9893 2018-04-07  Simon Marchi  <[email protected]>
9894
9895         * dwarf2read.c (create_signatured_type_table_from_debug_names):
9896         Remove unused variables.
9897         (dw2_map_symtabs_matching_filename): Likewise.
9898         (dwarf2_record_block_ranges): Likewise.
9899         (dwarf2_read_addr_index): Likewise.
9900         (follow_die_offset): Likewise.
9901
9902 2018-04-07  Simon Marchi  <[email protected]>
9903
9904         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
9905         to symbol_file_add_main.
9906
9907 2018-04-07  Simon Marchi  <[email protected]>
9908
9909         PR mi/22299
9910         * mi/mi-console.c (do_fputc_async_safe): New.
9911         (mi_console_file::write_async_safe): New.
9912         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
9913         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
9914         New.
9915         * ui-file.c (ui_file::putstrn): Adjust call to
9916         fputstrn_unfiltered.
9917         * utils.c (printchar): Replace do_fputs and do_fprintf
9918         parameters by do_fputc.
9919         (fputstr_filtered): Adjust call to printchar.
9920         (fputstr_unfiltered): Likewise.
9921         (fputstrn_filtered): Likewise.
9922         (fputstrn_unfiltered): Add do_fputc parameter, pass to
9923         printchar.
9924         * utils.h (do_fputc_ftype): New typedef.
9925         (fputstrn_unfiltered): Add do_fputc parameter.
9926
9927 2018-04-07  Simon Marchi  <[email protected]>
9928
9929         * regformats/i386/i386-avx.dat: Remove.
9930
9931 2018-04-07  Simon Marchi  <[email protected]>
9932
9933         PR gdb/22979
9934         * amd64-tdep.c (amd64_none_init_abi): New function.
9935         (amd64_x32_none_init_abi): New function.
9936         (_initialize_amd64_tdep): Register handlers for x86-64 and
9937         x64_32 with GDB_OSABI_NONE.
9938         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
9939         GDB_OSABI_NONE osabi.
9940
9941 2018-04-07  Simon Marchi  <[email protected]>
9942
9943         PR gdb/22980
9944         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
9945         GDB_OSABI_NONE.
9946         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
9947         * osabi.c (gdb_osabi_names): Add "unknown" entry.
9948
9949 2018-04-07  Simon Marchi  <[email protected]>
9950
9951         * common/byte-vector.h (char_vector): New type.
9952         * target.h (target_read_alloc): Return
9953         gdb::optional<byte_vector>.
9954         (target_read_stralloc): Return gdb::optional<char_vector>.
9955         (target_get_osdata): Return gdb::optional<char_vector>.
9956         * target.c (target_read_alloc_1): Templatize.  Replacement
9957         manual memory management with vector.
9958         (target_read_alloc): Change return type, adjust.
9959         (target_read_stralloc): Change return type, adjust.
9960         (target_get_osdata): Change return type, adjust.
9961         * auxv.c (struct auxv_info) <length>: Remove.
9962         <data>: Change type to gdb::optional<byte_vector>.
9963         (auxv_inferior_data_cleanup): Free auxv_info with delete.
9964         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
9965         (target_auxv_search): Adjust.
9966         (fprint_target_auxv): Adjust.
9967         * avr-tdep.c (avr_io_reg_read_command): Adjust.
9968         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
9969         (linux_make_corefile_notes): Adjust.
9970         * osdata.c (get_osdata): Adjust.
9971         * remote.c (remote_get_threads_with_qxfer): Adjust.
9972         (remote_memory_map): Adjust.
9973         (remote_traceframe_info): Adjust.
9974         (btrace_read_config): Adjust.
9975         (remote_read_btrace): Adjust.
9976         (remote_pid_to_exec_file): Adjust.
9977         * solib-aix.c (solib_aix_get_library_list): Adjust.
9978         * solib-dsbt.c (decode_loadmap): Don't free buf.
9979         (dsbt_get_initial_loadmaps): Adjust.
9980         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
9981         * solib-target.c (solib_target_current_sos): Adjust.
9982         * tracepoint.c (sdata_make_value): Adjust.
9983         * xml-support.c (xinclude_start_include): Adjust.
9984         (xml_fetch_content_from_file): Adjust.
9985         * xml-support.h (xml_fetch_another): Change return type.
9986         (xml_fetch_content_from_file): Change return type.
9987         * xml-syscall.c (xml_init_syscalls_info): Adjust.
9988         * xml-tdesc.c (file_read_description_xml): Adjust.
9989         (fetch_available_features_from_target): Change return type.
9990         (target_fetch_description_xml): Adjust.
9991         (target_read_description_xml): Adjust.
9992
9993 2018-04-06  Tom Tromey  <[email protected]>
9994
9995         * value.c (~value): Update.
9996         (struct value) <contents>: Now unique_xmalloc_ptr.
9997         (value_contents_bits_eq, allocate_value_contents)
9998         (value_contents_raw, value_contents_all_raw)
9999         (value_contents_for_printing, value_contents_for_printing_const)
10000         (set_value_enclosing_type): Update.
10001
10002 2018-04-06  Tom Tromey  <[email protected]>
10003
10004         * value.c (range_s): Remove typedef, VEC.
10005         (struct range): Add operator<.
10006         (range_lessthan): Remove.
10007         (ranges_contain): Change type.
10008         (~value): Update.
10009         (struct value) <unavailable, optimized_out>: Now std::vector.
10010         (value_entirely_available)
10011         (value_entirely_covered_by_range_vector)
10012         (value_entirely_unavailable, value_entirely_optimized_out):
10013         Update.
10014         (insert_into_bit_range_vector): Change argument type.
10015         (find_first_range_overlap): Likewise.
10016         (struct ranges_and_idx, value_contents_bits_eq)
10017         (require_not_optimized_out, require_available): Update.
10018         (ranges_copy_adjusted): Change argument types.
10019         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10020
10021 2018-04-06  Tom Tromey  <[email protected]>
10022
10023         * value.c (~value): Update.
10024         (struct value) <parent>: Now a value_ref_ptr.
10025         (value_parent, set_value_parent, value_address, value_copy):
10026         Update.
10027
10028 2018-04-06  Tom Tromey  <[email protected]>
10029
10030         * value.c (struct value): Add constructor, destructor, and member
10031         initializers.
10032         (allocate_value_lazy, value_decref): Update.
10033
10034 2018-04-06  Tom Tromey  <[email protected]>
10035
10036         * value.c (struct value) <released, next>: Remove.
10037         (all_values): Now a std::vector.
10038         (allocate_value_lazy): Update.
10039         (value_next): Remove.
10040         (value_mark, value_free_to_mark, release_value)
10041         (value_release_to_mark): Update.
10042
10043 2018-04-06  Tom Tromey  <[email protected]>
10044
10045         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10046         (free_value_chain): Remove.
10047         * value.c (free_value_chain): Remove.
10048         (value_release_to_mark): Return a std::vector.
10049         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10050         std::vector.
10051         (check_condition): Update.
10052         * eval.c (fetch_subexp_value): Change "val_chain" to a
10053         std::vector.
10054         * breakpoint.c (update_watchpoint): Update.
10055         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10056
10057 2018-04-06  Tom Tromey  <[email protected]>
10058
10059         * value.h (free_all_values): Remove.
10060         * value.c (free_all_values): Remove.
10061
10062 2018-04-06  Tom Tromey  <[email protected]>
10063
10064         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10065         (value_history_chain, value_history_count): Remove.
10066         (value_history): New global.
10067         (record_latest_value, access_value_history, show_values)
10068         (preserve_values): Update.
10069
10070 2018-04-06  Tom Tromey  <[email protected]>
10071
10072         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10073         * varobj.c (varobj_set_display_format, varobj_set_value)
10074         (install_default_visualizer, construct_visualizer)
10075         (install_new_value, ~varobj, varobj_get_value_type)
10076         (my_value_of_variable, varobj_editable_p): Update.
10077         * c-varobj.c (c_describe_child, c_value_of_variable)
10078         (cplus_number_of_children, cplus_describe_child): Update.
10079         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10080         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10081         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10082
10083 2018-04-06  Tom Tromey  <[email protected]>
10084
10085         * printcmd.c (last_examine_address): Change type to
10086         value_ref_ptr.
10087         (do_examine, x_command): Update.
10088
10089 2018-04-06  Tom Tromey  <[email protected]>
10090
10091         * value.c (release_value): Update.
10092         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10093         (struct bpstats) <val>: Now a value_ref_ptr.
10094         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10095         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10096         (~watchpoint, print_it_watchpoint, watch_command_1)
10097         (invalidate_bp_value_on_memory_change): Update.
10098
10099 2018-04-06  Tom Tromey  <[email protected]>
10100
10101         * varobj.c (varobj_clear_saved_item)
10102         (update_dynamic_varobj_children, install_new_value, ~varobj):
10103         Update.
10104         * value.h (value_incref): Move declaration earlier.
10105         (value_decref): Rename from value_free.
10106         (struct value_ref_policy): New.
10107         (value_ref_ptr): New typedef.
10108         (struct value_deleter): Remove.
10109         (gdb_value_up): Remove typedef.
10110         (release_value): Change return type.
10111         (release_value_or_incref): Remove.
10112         * value.c (set_value_parent): Update.
10113         (value_incref): Change return type.
10114         (value_decref): Rename from value_free.
10115         (value_free_to_mark, free_all_values, free_value_chain): Update.
10116         (release_value): Return value_ref_ptr.
10117         (release_value_or_incref): Remove.
10118         (record_latest_value, set_internalvar, clear_internalvar):
10119         Update.
10120         * stack.c (info_frame_command): Don't call value_free.
10121         * python/py-value.c (valpy_dealloc, valpy_new)
10122         (value_to_value_object): Update.
10123         * printcmd.c (do_examine): Update.
10124         * opencl-lang.c (lval_func_free_closure): Update.
10125         * mi/mi-main.c (register_changed_p): Don't call value_free.
10126         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10127         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10128         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10129         value_free.
10130         * guile/scm-value.c (vlscm_free_value_smob)
10131         (vlscm_scm_from_value): Update.
10132         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10133         (frame_unwind_register_unsigned, get_frame_register_bytes)
10134         (put_frame_register_bytes): Don't call value_free.
10135         * findvar.c (address_from_register): Don't call value_free.
10136         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10137         * dwarf2loc.c (entry_data_value_free_closure)
10138         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10139         (dwarf2_evaluate_loc_desc_full): Update.
10140         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10141         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10142         (~watchpoint, watch_command_1)
10143         (invalidate_bp_value_on_memory_change): Update.
10144         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10145
10146 2018-04-06  Simon Marchi  <[email protected]>
10147
10148         PR gdb/23022
10149         * warning.m4: Add -Wno-error=deprecated-register.
10150         * configure: Re-generate.
10151
10152 2018-04-05  Tom Tromey  <[email protected]>
10153
10154         * linespec.h: Remove include of "vec.h".
10155
10156 2018-04-05  Tom Tromey  <[email protected]>
10157
10158         * linespec.c (typep): Remove typedef.
10159         (find_methods, find_superclass_methods): Take a std::vector.
10160         (find_method): Use std::vector.
10161
10162 2018-04-05  Tom Tromey  <[email protected]>
10163
10164         * utils.c (compare_strings): Remove.
10165         * utils.h (compare_strings): Remove.
10166         * objc-lang.h (find_imps): Update.
10167         * objc-lang.c (find_methods): Take a std::vector.
10168         (uniquify_strings, find_imps): Likewise.
10169         * linespec.c (find_methods): Take a std::vector.
10170         (decode_objc): Use std::vector.
10171         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10172         a std::vector.
10173         (find_method, find_function_symbols): Use std::vector.
10174
10175 2018-04-05  Tom Tromey  <[email protected]>
10176
10177         * completer.c (completion_tracker::completion_tracker): Remove
10178         cast.
10179         (completion_tracker::discard_completions): Likewise.
10180         * breakpoint.c (ambiguous_names_p): Remove cast.
10181         * ada-lang.c (_initialize_ada_language): Remove cast.
10182         * utils.h (streq): Update.
10183         (streq_hash): Add new declaration.
10184         * utils.c (streq): Return bool.
10185         (streq_hash): New function.
10186
10187 2018-04-05  Tom Tromey  <[email protected]>
10188
10189         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10190         Remove a string copy.
10191
10192 2018-04-05  Tom Tromey  <[email protected]>
10193
10194         * linespec.c (filter_results): Use std::vector.
10195         (decode_line_2, decode_line_full): Update.
10196
10197 2018-04-05  Tom Tromey  <[email protected]>
10198
10199         * linespec.c (canonical_to_fullform): Return std::string.
10200         (filter_results): Update.
10201         (struct decode_line_2_item): Add constructor.
10202         <fullform, displayform>: Now std::string.
10203         (decode_line_2_compare_items): Now a std::sort comparator.
10204         (decode_line_2): Update.
10205
10206 2018-04-05  Tom Tromey  <[email protected]>
10207
10208         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10209         (unexpected_linespec_error): Update.
10210         (linespec_parse_basic, parse_linespec): Update.
10211
10212 2018-04-05  Tom Tromey  <[email protected]>
10213
10214         * linespec.c (linespec_parse_basic): Reindent.
10215
10216 2018-04-05  Tom Tromey  <[email protected]>
10217
10218         * minsyms.h (iterate_over_minimal_symbols): Update.
10219         * minsyms.c (iterate_over_minimal_symbols): Take a
10220         gdb::function_view.
10221         * linespec.c (struct collect_minsyms): Remove.
10222         (compare_msyms): Now a std::sort comparator.
10223         (add_minsym): Add parameters.
10224         (search_minsyms_for_name): Update.  Use std::vector.
10225
10226 2018-04-03  Tom Tromey  <[email protected]>
10227
10228         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10229         gdb::byte_vector.
10230
10231 2018-04-02  Weimin Pan  <[email protected]>
10232
10233         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10234
10235 2018-04-02  Weimin Pan  <[email protected]>
10236
10237         PR gdb/16959
10238         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10239         printing static type.
10240
10241 2018-04-01  Tom Tromey  <[email protected]>
10242
10243         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10244         (rs6000_xfer_shared_libraries): Update.
10245
10246 2018-04-01  Simon Marchi  <[email protected]>
10247
10248         * common/gdb_vecs.h (char_ptr): Remove.
10249         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10250
10251 2018-03-30  Simon Marchi  <[email protected]>
10252
10253         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10254         with std::vector.
10255         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10256
10257 2018-03-30  Simon Marchi  <[email protected]>
10258
10259         * tracepoint.h (struct uploaded_tp): Initialize fields.
10260         <actions, step_actions, cmd_strings>: Change type to
10261         std::vector<char *>.
10262         * tracepoint.c (get_uploaded_tp): Allocate with new.
10263         (free_uploaded_tps): Free with delete.
10264         (parse_tracepoint_definition): Adjust to std::vector change.
10265         * breakpoint.c (read_uploaded_action): Likewise.
10266         (create_tracepoint_from_upload): Likewise.
10267         * ctf.c (ctf_write_uploaded_tp): Likewise.
10268         (SET_ARRAY_FIELD): Likewise.
10269         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10270
10271 2018-03-30  Tom Tromey  <[email protected]>
10272
10273         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10274         std::unique_ptr.
10275         (svr4_keep_data_in_core): Update.
10276         (svr4_read_so_list): Update.
10277
10278 2018-03-30  Tom Tromey  <[email protected]>
10279
10280         * windows-nat.c (handle_output_debug_string, handle_exception):
10281         Update.
10282         * target.h (target_read_string): Update.
10283         * target.c (target_read_string): Change "string" to
10284         unique_xmalloc_ptr.
10285         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10286         Update.
10287         * solib-frv.c (frv_current_sos): Update.
10288         * solib-dsbt.c (dsbt_current_sos): Update.
10289         * solib-darwin.c (darwin_current_sos): Update.
10290         * linux-thread-db.c (inferior_has_bug): Update.
10291         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10292         Update.  Remove alloca.
10293         * ada-lang.c (ada_main_name): Update.
10294
10295 2018-03-30  Tom Tromey  <[email protected]>
10296
10297         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10298         (struct dwo_file_deleter): New.
10299         (dwo_file_up): New typedef.
10300         (open_and_init_dwo_file): Use dwo_file_up.
10301         (free_dwo_file_cleanup): Remove.
10302
10303 2018-03-30  Tom Tromey  <[email protected]>
10304
10305         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10306         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10307
10308 2018-03-30  Tom Tromey  <[email protected]>
10309
10310         * dwarf2read.c (class free_cached_comp_units): New class.
10311         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10312         (free_cached_comp_units): Remove function.
10313
10314 2018-03-30  Tom Tromey  <[email protected]>
10315
10316         * utils.h (make_cleanup_unpush_target): Remove.
10317         * inf-ptrace.c (struct target_unpusher): New.
10318         (target_unpush_up) New typedef.
10319         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10320         target_unpush_up.
10321         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10322
10323 2018-03-27  Tom Tromey  <[email protected]>
10324
10325         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10326
10327 2018-03-27  Pedro Alves  <[email protected]>
10328             Tom Tromey  <[email protected]>
10329
10330         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10331         destructor.  Now a class.
10332         (gdb_readline_wrapper_cleanup): Remove function.
10333         (gdb_readline_wrapper): Remove cleanups.
10334
10335 2018-03-27  Tom Tromey  <[email protected]>
10336
10337         * typeprint.h (struct type_print_options) <local_typedefs,
10338         global_typedefs>: Remove "struct" keyword.
10339         (class typedef_hash_table): New class.
10340         (recursively_update_typedef_hash, add_template_parameters)
10341         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10342         (find_typedef_in_hash): Don't declare.
10343         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10344         (typedef_hash_table::recursively_update): Rename from
10345         recursively_update_typedef_hash.  Now a member.
10346         (typedef_hash_table::add_template_parameters): Rename from
10347         add_template_parameters.  Now a member.
10348         (typedef_hash_table::typedef_hash_table): Now a constructor;
10349         rename from create_typedef_hash.
10350         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10351         rename from free_typedef_hash.
10352         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10353         (do_free_global_table): Remove.
10354         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10355         from copy_type_recursive.
10356         (create_global_typedef_table): Remove.
10357         (typedef_hash_table::find_global_typedef): Now a member of
10358         typedef_hash_table.
10359         (typedef_hash_table::find_typedef): Rename from
10360         find_typedef_in_hash; now a member.
10361         (whatis_exp): Update.
10362         * extension.h (struct ext_lang_type_printers): Add constructor and
10363         destructor.
10364         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10365         declare.
10366         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10367         Now a constructor; rename from start_ext_lang_type_printers.
10368         (ext_lang_type_printers): Now a destructor; rename from
10369         free_ext_lang_type_printers.
10370         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10371         Update.
10372         (c_type_print_base_struct_union): Update.  Remove cleanups.
10373
10374 2018-03-27  Tom Tromey  <[email protected]>
10375
10376         * dwarf-index-write.c: Include <cmath>.
10377
10378 2018-03-27  Joel Brobecker  <[email protected]>
10379
10380         * NEWS: Add entry describing new "set|show varsize-limit" command.
10381         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10382         command.
10383         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10384         "set variable".
10385
10386 2018-03-27  Simon Marchi  <[email protected]>
10387
10388         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10389         dwarf-index-write.c
10390         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10391         * dwarf-index-common.c: New file.
10392         * dwarf-index-common.h: New file.
10393         * dwarf-index-write.c: New file.
10394         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10395         (struct dwarf2_section_info): Move from here.
10396         (dwarf2_section_info_def): Likewise.
10397         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10398         (offset_type): Likewise.
10399         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10400         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10401         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10402         (byte_swap): Likewise.
10403         (MAYBE_SWAP): Likewise.
10404         (dwarf2_per_cu_ptr): Likewise.
10405         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10406         (struct tu_stats): Likewise.
10407         (struct dwarf2_per_objfile): Likewise.
10408         (struct dwarf2_per_cu_data): Likewise.
10409         (struct signatured_type): Likewise.
10410         (sig_type_ptr): Likewise.
10411         (DEF_VEC_P (sig_type_ptr)): Likewise.
10412         (INDEX4_SUFFIX): Likewise.
10413         (INDEX5_SUFFIX): Likewise.
10414         (DEBUG_STR_SUFFIX): Likewise.
10415         (dwarf2_read_section): Make non-static.
10416         (mapped_index_string_hash): Move from here.
10417         (dwarf5_djb_hash): Likewise.
10418         (file_write): Likewise.
10419         (class data_buf): Likewise.
10420         (struct symtab_index_entry): Likewise.
10421         (struct mapped_symtab): Likewise.
10422         (find_slot): Likewise.
10423         (hash_expand): Likewise.
10424         (add_index_entry): Likewise.
10425         (uniquify_cu_indices): Likewise.
10426         (class c_str_view): Likewise.
10427         (class c_str_view_hasher): Likewise.
10428         (class vector_hasher): Likewise.
10429         (write_hash_table): Likewise.
10430         (psym_index_map): Likewise.
10431         (struct addrmap_index_data): Likewise.
10432         (add_address_entry): Likewise.
10433         (add_address_entry_worker): Likewise.
10434         (write_address_map): Likewise.
10435         (symbol_kind): Likewise.
10436         (write_psymbols): Likewise.
10437         (struct signatured_type_index_data): Likewise.
10438         (write_one_signatured_type): Likewise.
10439         (recursively_count_psymbols): Likewise.
10440         (recursively_write_psymbols): Likewise.
10441         (class debug_names): Likewise.
10442         (check_dwarf64_offsets): Likewise.
10443         (psyms_seen_size): Likewise.
10444         (write_gdbindex): Likewise.
10445         (write_debug_names): Likewise.
10446         (assert_file_size): Likewise.
10447         (write_psymtabs_to_index): Likewise.
10448         (save_gdb_index_command): Likewise.
10449         (_initialize_dwarf2_read): Don't register the "save gdb-index"
10450         command.
10451         * dwarf2read.h: New file.
10452
10453 2018-03-27  Joel Brobecker  <[email protected]>
10454
10455         PR gdb/22670
10456         * dwarf2read.c (dwarf2_physname): Do not return the demangled
10457         symbol name if the CU's language stores symbol names in linkage
10458         format.
10459         * language.h (struct language_defn)
10460         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
10461         all instances of this struct.
10462
10463 2018-03-26  Tom Tromey  <[email protected]>
10464
10465         * stack.c (backtrace_command_1): Remove verbose code.
10466
10467 2018-03-26  Tom Tromey  <[email protected]>
10468
10469         * python/py-framefilter.c (py_print_type): Don't catch
10470         exceptions.  Return void.
10471         (py_print_value): Likewise.
10472         (py_print_single_arg): Likewise.
10473         (enumerate_args): Don't catch exceptions.
10474         (py_print_args): Likewise.
10475         (py_print_frame): Likewise.
10476         (gdbpy_apply_frame_filter): Catch exceptions here.
10477
10478 2018-03-26  Tom Tromey  <[email protected]>
10479
10480         * stack.c (_initialize_stack): Remove trailing newlines from help
10481         text.  Add "Usage" line to "backtrace" help.
10482
10483 2018-03-26  Tom Tromey  <[email protected]>
10484
10485         PR python/16486:
10486         * python/py-framefilter.c (py_print_args): Call wrap_hint.
10487
10488 2018-03-26  Tom Tromey  <[email protected]>
10489
10490         * python/py-framefilter.c (py_print_single_arg): Return
10491         EXT_LANG_BT_ERROR from catch.
10492
10493 2018-03-26  Tom Tromey  <[email protected]>
10494
10495         PR backtrace/15584:
10496         * stack.c (backtrace_command_1): Move some code into no-filters
10497         "if".
10498
10499 2018-03-26  Tom Tromey  <[email protected]>
10500
10501         * python/py-framefilter.c (throw_quit_or_print_exception): New
10502         function.
10503         (gdbpy_apply_frame_filter): Use it.
10504
10505 2018-03-26  Tom Tromey  <[email protected]>
10506
10507         PR cli/17716:
10508         * python/py-framefilter.c (py_print_type, py_print_value)
10509         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
10510         RETURN_MASK_ERROR.
10511
10512 2018-03-26  Tom Tromey  <[email protected]>
10513
10514         * python/py-framefilter.c (enumerate_args): Use
10515         gdb::unique_xmalloc_ptr.
10516
10517 2018-03-26  Tom Tromey  <[email protected]>
10518
10519         * python/py-framefilter.c (py_print_frame): Return
10520         EXT_LANG_BT_OK.
10521         (gdbpy_apply_frame_filter): Update comment.
10522         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
10523         Remove.
10524         <EXT_LANG_BT_NO_FILTERS>: Change value.
10525
10526 2018-03-26  Tom Tromey  <[email protected]>
10527
10528         PR backtrace/15582:
10529         * stack.c (backtrace_command): Parse "hide" argument.
10530         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
10531         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
10532         constant.
10533
10534 2018-03-26  Tom Tromey  <[email protected]>
10535
10536         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
10537         add "flags".
10538         (backtrace_command): Remove "fulltrace", add "flags".
10539
10540 2018-03-26  Tom Tromey  <[email protected]>
10541
10542         * stack.c (backtrace_command): Rewrite command line parsing.
10543
10544 2018-03-26  Simon Marchi  <[email protected]>
10545
10546         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
10547
10548 2018-03-26  Simon Marchi  <[email protected]>
10549
10550         * filename-seen-cache.h: Add include guard.
10551
10552 2018-03-26  Keith Seitz  <[email protected]>
10553
10554         * symfile.c (place_section): Remove "struct" from section_addr_info
10555         in comment.
10556         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
10557         "struct" keyword from section_addr_info.
10558
10559 2018-03-26  Alan Hayward  <[email protected]>
10560
10561         * regformats/regdef.h (reg): Add constructors.
10562
10563 2018-03-25  Pedro Alves  <[email protected]>
10564
10565         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
10566         if then/else bodies in var_func_name extraction.
10567
10568 2018-03-23  Weimin Pan  <[email protected]>
10569
10570         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
10571         lookup_minimal_symbol() to find symbol entry.
10572         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
10573
10574 2018-03-23  Keith Seitz  <[email protected]>
10575
10576         PR c++/22968
10577         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
10578         nested type definitions for C++, too.
10579
10580 2018-03-23  Tom Tromey  <[email protected]>
10581
10582         * machoread.c (struct oso_el): Add a constructor.  Don't define as
10583         a typedef.
10584         (macho_register_oso): Remove.
10585         (macho_symtab_read): Take a std::vector.
10586         (oso_el_compare_name): Now a std::sort comparator.
10587         (macho_symfile_read_all_oso): Take a std::vector.
10588         (macho_symfile_read): Use std::vector.  Remove cleanups.
10589
10590 2018-03-22  Tom Tromey  <[email protected]>
10591
10592         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
10593         (record_full_goto_bookmark): Use std::string.
10594
10595 2018-03-22  Pedro Franco de Carvalho  <[email protected]>
10596
10597         PR tdep/18295
10598         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
10599         a single mask.
10600
10601 2018-03-22  Pedro Franco de Carvalho  <[email protected]>
10602
10603         * rs6000-tdep.c (store_insn_p): New function.
10604         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
10605         and cr_reg to their unshifted values. Use store_insn_p to
10606         match LR saves using either R1 or fdata->alloca_reg. Use
10607         store_insn_p to match CR saves. Set alloca_reg_offset
10608         when alloca_reg and framep are set. Remove lr_reg shift
10609         when assigning to fdata->lr_register.
10610
10611 2018-03-22  Andreas Arnez  <[email protected]>
10612
10613         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
10614         command line args instead of emitting a warning.
10615
10616 2018-03-22  Simon Marchi  <[email protected]>
10617
10618         * tracepoint.h (struct static_tracepoint_marker): Initialize
10619         fields, define default constructor, move constructor and move
10620         assignment, disable the rest.
10621         <str_id, extra>: Make std::string.
10622         (release_static_tracepoint_marker): Remove.
10623         (free_current_marker): Remove.
10624         * tracepoint.c (free_current_marker): Remove.
10625         (parse_static_tracepoint_marker_definition): Adjust to
10626         std::string, use new hex2str overload.
10627         (release_static_tracepoint_marker): Remove.
10628         (print_one_static_tracepoint_marker): Get marker by reference
10629         and adjust to std::string.
10630         (info_static_tracepoint_markers_command): Adjust to std::vector
10631         changes
10632         * target.h (static_tracepoint_marker_p): Remove typedef.
10633         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
10634         (struct target_ops) <to_static_tracepoint_marker_at>: Return
10635         bool.
10636         <to_static_tracepoint_markers_by_strid>: Return std::vector.
10637         * target-debug.h
10638         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
10639         (target_debug_print_std_vector_static_tracepoint_marker): New.
10640         (target_debug_print_struct_static_tracepoint_marker_p): Rename
10641         to...
10642         (target_debug_print_static_tracepoint_marker_p): ... this.
10643         * target-delegates.c: Re-generate.
10644         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
10645         Make std::string.
10646         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
10647         (decode_static_tracepoint_spec): Adjust to std::vector.
10648         (tracepoint_print_one_detail): Adjust to std::string.
10649         (strace_marker_decode_location): Adjust to std::string.
10650         (update_static_tracepoint): Adjust to std::string, remove call
10651         to release_static_tracepoint_marker.
10652         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
10653         Adjust to std::vector.
10654         * remote.c (remote_static_tracepoint_marker_at): Return bool.
10655         (remote_static_tracepoint_markers_by_strid): Adjust to
10656         std::vector.
10657         * common/rsp-low.h (hex2str): New overload with explicit count
10658         of bytes.
10659         * common/rsp-low.c (hex2str): New overload with explicit count
10660         of bytes.
10661         * unittests/rsp-low-selftests.c (test_hex2str): New function.
10662         (_initialize_rsp_low_selftests): Add test_hex2str test.
10663         * unittests/tracepoint-selftests.c
10664         (test_parse_static_tracepoint_marker_definition): Adjust to
10665         std::string.
10666
10667 2018-03-22  Simon Marchi  <[email protected]>
10668
10669         * tracepoint.c (parse_static_tracepoint_marker_definition):
10670         Consider case where the definition is followed by more
10671         definitions.
10672         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10673         tracepoint-selftests.c.
10674         * unittests/tracepoint-selftests.c: New.
10675
10676 2018-03-21  Pedro Franco de Carvalho  <[email protected]>
10677
10678         * MAINTAINERS (Write After Approval): Add Pedro Franco de
10679         Carvalho.
10680
10681 2018-03-20  Stephen Roberts  <[email protected]>
10682
10683         * symtab.c (find_pc_sect_line): fixed indentation.
10684
10685 2018-03-20  Stephen Roberts  <[email protected]>
10686
10687         * symtab.c (find_pc_sect_line): now uses binary search.
10688
10689 2018-03-19  Tom Tromey  <[email protected]>
10690
10691         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
10692         "IDENT" production.
10693
10694 2018-03-19  Pedro Alves  <[email protected]>
10695             Tom Tromey  <[email protected]>
10696
10697         * unittests/observable-selftests.c: New file.
10698         * common/observable.h: New file.
10699         * observable.h: New file.
10700         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
10701         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
10702         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
10703         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
10704         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
10705         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
10706         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
10707         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
10708         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
10709         python/py-breakpoint.c, python/py-finishbreakpoint.c,
10710         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
10711         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
10712         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
10713         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
10714         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
10715         tui/tui-interp.c, valops.c: Update all users.
10716         * tui/tui-hooks.c (tui_bp_created_observer)
10717         (tui_bp_deleted_observer, tui_bp_modified_observer)
10718         (tui_inferior_exit_observer, tui_before_prompt_observer)
10719         (tui_normal_stop_observer, tui_register_changed_observer):
10720         Remove.
10721         (tui_observers_token): New global.
10722         (attach_or_detach, tui_attach_detach_observers): New functions.
10723         (tui_install_hooks, tui_remove_hooks): Use
10724         tui_attach_detach_observers.
10725         * record-btrace.c (record_btrace_thread_observer): Remove.
10726         (record_btrace_thread_observer_token): New global.
10727         * observer.sh: Remove.
10728         * observer.c: Rename to observable.c.
10729         * observable.c (namespace gdb_observers): Define new objects.
10730         (observer_debug): Move into gdb_observers namespace.
10731         (struct observer, struct observer_list, xalloc_observer_list_node)
10732         (xfree_observer_list_node, generic_observer_attach)
10733         (generic_observer_detach, generic_observer_notify): Remove.
10734         (_initialize_observer): Update.
10735         Don't include observer.inc.
10736         * Makefile.in (generated_files): Remove observer.h, observer.inc.
10737         (clean mostlyclean): Likewise.
10738         (observer.h, observer.inc): Remove targets.
10739         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
10740         (COMMON_SFILES): Use observable.c, not observer.c.
10741         * .gitignore: Remove observer.h.
10742
10743 2018-03-18  Tom Tromey  <[email protected]>
10744
10745         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
10746         gdb::def_vector.
10747         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
10748
10749 2018-03-17  Tom Tromey  <[email protected]>
10750
10751         * auto-load.c (auto_load_objfile_script_1): Use std::string.
10752
10753 2018-03-17  Tom Tromey  <[email protected]>
10754
10755         * target.c (class scoped_target_fd): New.
10756         (target_fileio_close_cleanup): Remove.
10757         (target_fileio_read_alloc_1): Use scoped_target_fd.
10758
10759 2018-03-16  Simon Marchi  <[email protected]>
10760
10761         * silent-rules.mk: New.
10762         * Makefile.in: Include silent-rules.mk
10763         (srcdir, VPATH, top_srcdir): Move up.
10764         (COMPILE): Add ECHO_CXX.
10765         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
10766         (init.c): Add ECHO_INIT_C.
10767         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
10768         (version.c): Add ECHO_GEN.
10769         (printcmd.o): Add ECHO_CXX.
10770         (target-float.o): Add ECHO_CXX.
10771         (ada-exp.o): Add ECHO_CXX.
10772         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
10773         (insight$(EXEEXT)): Add ECHO_CXXLD.
10774         * gnulib/configure.ac: Add AM_SILENT_RULES.
10775         * gnulib/aclocal.m4: Re-generate.
10776         * gnulib/configure: Re-generate.
10777         * gnulib/import/Makefile.in: Re-generate.
10778
10779 2018-03-16  Tom Tromey  <[email protected]>
10780
10781         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
10782         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
10783         * utils.c (do_free_section_addr_info)
10784         (make_cleanup_free_section_addr_info): Remove.
10785         * symfile.h (struct other_sections): Add constructor.
10786         (struct section_addr_info): Remove.
10787         (section_addr_info): New typedef.
10788         (struct sym_fns) <sym_offsets>: Change type of parameter.
10789         (build_section_addr_info_from_objfile)
10790         (relative_addr_info_to_section_offsets, addr_info_make_relative)
10791         (default_symfile_offsets, symbol_file_add)
10792         (symbol_file_add_from_bfd)
10793         (build_section_addr_info_from_section_table): Update.
10794         (alloc_section_addr_info, free_section_addr_info): Don't declare.
10795         * symfile.c (alloc_section_addr_info): Remove.
10796         (build_section_addr_info_from_section_table): Change return type.
10797         Update.
10798         (build_section_addr_info_from_bfd)
10799         (build_section_addr_info_from_objfile): Likewise.
10800         (free_section_addr_info): Remove.
10801         (relative_addr_info_to_section_offsets): Change type of "addrs".
10802         (addrs_section_compar): Now a std::sort comparator.
10803         (addrs_section_sort): Change return type.
10804         (addr_info_make_relative): Change type of "addrs".  Update.
10805         (default_symfile_offsets, syms_from_objfile_1)
10806         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
10807         (symbol_file_add_separate): Update.
10808         (symbol_file_add): Change type of "addrs".  Update.
10809         (add_symbol_file_command): Update.  Remove cleanups.
10810         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
10811         cleanups.
10812         * symfile-debug.c (debug_sym_offsets): Change type of "info".
10813         * solib.c (solib_read_symbols): Update.
10814         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
10815         * machoread.c (macho_symfile_offsets): Update.
10816         * jit.c (jit_bfd_try_read_symtab): Update.
10817
10818 2018-03-15  Simon Marchi  <[email protected]>
10819
10820         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10821         unittests/utils-selftests.c.
10822         * unittests/utils-selftests.c: New file.
10823
10824 2018-03-14  Tom Tromey  <[email protected]>
10825
10826         PR cli/14977:
10827         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
10828         for NULL.
10829
10830 2018-03-14  Tom Tromey  <[email protected]>
10831
10832         PR cli/19918:
10833         * printcmd.c (printf_pointer): Allow "-" in format.
10834
10835 2018-03-14  Tom Tromey  <[email protected]>
10836
10837         * printcmd.c (_initialize_printcmd): Add usage to printf.
10838
10839 2018-03-14  Yao Qi  <[email protected]>
10840
10841         * MAINTAINERS: Update my email address.
10842
10843 2018-03-13  Tom Tromey  <[email protected]>
10844
10845         * machoread.c (macho_check_dsym): Change filenamep to a
10846         std::string*.
10847         (macho_symfile_read): Update.
10848         * symfile.c (load_command): Use std::string.
10849
10850 2018-03-12  Andrew Burgess  <[email protected]>
10851
10852         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
10853         to error message string.
10854         (riscv_register_name): Use xsnprintf instead of sprintf.
10855         (riscv_insn::fetch_instruction): Use gdb_assert instead of
10856         internal_error.
10857         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
10858         error.
10859         (riscv_push_dummy_call): Likewise.
10860
10861 2018-03-12  Tom Tromey  <[email protected]>
10862
10863         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
10864         Use gdb::byte_vector.
10865         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
10866
10867 2018-03-12  Yao Qi  <[email protected]>
10868
10869         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
10870         parameter type to readable_regcache.
10871         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
10872         the declaration.
10873
10874 2018-03-11  Tom Tromey  <[email protected]>
10875
10876         * dwarf2read.c (struct nextfield): Add initializers.
10877         (struct nextfnfield): Remove.
10878         (struct fnfieldlist): Add initializers.  Remove "length" and
10879         "head", use std::vector.
10880         (struct decl_field_list): Remove.
10881         (struct field_info): Add initializers.
10882         <fields, baseclasses>: Now std::vector.
10883         <nbaseclasses, nfnfields, typedef_field_list_count,
10884         nested_types_list_count>: Remove.
10885         (dwarf2_add_field, dwarf2_add_type_defn)
10886         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
10887         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
10888         (process_structure_scope): Update.
10889
10890 2018-03-11  Tom Tromey  <[email protected]>
10891
10892         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
10893         for use by std::sort.
10894         (build_type_psymtabs_1): Use std::vector.
10895
10896 2018-03-09  Eli Zaretskii  <[email protected]>
10897
10898         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
10899         and LIBMPFR in the printed configuration.
10900
10901 2018-03-08  Tom Tromey  <[email protected]>
10902
10903         * source.c (get_filename_and_charpos): Use scoped_fd.
10904         * nto-procfs.c (procfs_open_1): Use scoped_fd.
10905         (procfs_pidlist): Likewise.
10906         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
10907         (iterate_over_mappings): Likewise.
10908
10909 2018-03-08  Tom Tromey  <[email protected]>
10910
10911         * infcall.c (struct call_return_meta_info)
10912         <stack_temporaries_enabled>: Remove.
10913         (get_call_return_value, call_function_by_hand_dummy): Update.
10914         * thread.c (disable_thread_stack_temporaries): Remove.
10915         (enable_thread_stack_temporaries): Remove.
10916         (thread_stack_temporaries_enabled_p): Return bool.
10917         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
10918         (get_last_thread_stack_temporary): Update.
10919         * eval.c (evaluate_subexp): Update.
10920         * gdbthread.h (class enable_thread_stack_temporaries): Now a
10921         class, not a function.
10922         (value_ptr, value_vec): Remove typedefs.
10923         (class thread_info) <stack_temporaries_enabled>: Now bool.
10924         <stack_temporaries>: Now a std::vector.
10925         (thread_stack_temporaries_enabled_p)
10926         (value_in_thread_stack_temporaries): Return bool.
10927
10928 2018-03-08  Simon Marchi  <[email protected]>
10929
10930         * remote.c (putpkt_binary): Fix omitted bytes reporting.
10931         (getpkt_or_notif_sane_1): Likewise.
10932
10933 2018-03-08  Simon Marchi  <[email protected]>
10934
10935         * build-id.c (build_id_to_debug_bfd): Use std::string.
10936
10937 2018-03-08  Simon Marchi  <[email protected]>
10938
10939         * build-id.c (find_separate_debug_file_by_buildid): Return
10940         std::string.
10941         * build-id.h (find_separate_debug_file_by_buildid): Return
10942         std::string.
10943         * coffread.c (coff_symfile_read): Adjust to std::string.
10944         * elfread.c (elf_symfile_read): Adjust to std::string.
10945         * symfile.c (separate_debug_file_exists): Change parameter to
10946         std::string.
10947         (find_separate_debug_file): Return std::string.
10948         (find_separate_debug_file_by_debuglink): Return std::string.
10949         * symfile.h (find_separate_debug_file_by_debuglink): Return
10950         std::string.
10951
10952 2018-03-08  Simon Marchi  <[email protected]>
10953
10954         * common/xml-utils.c (xml_escape_text): Move code to...
10955         (xml_escape_text_append): ... this new function.
10956         * common/xml-utils.h (xml_escape_text_append): New declaration.
10957         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
10958         New function.
10959         (_initialize_xml_utils): register test_xml_escape_text_append as
10960         a selftest.
10961
10962 2018-03-07  Alan Hayward  <[email protected]>
10963
10964         * defs.h: Remove MAX_REGISTER_SIZE.
10965         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
10966         asserts.
10967         * python/py-unwind.c (pyuw_sniffer): Likewise.
10968
10969 2018-03-07  Tom Tromey  <[email protected]>
10970
10971         * linux-tdep.c (linux_info_proc): Update.
10972         * target.h (struct target_ops) <to_fileio_readlink>: Return
10973         optional<string>.
10974         (target_fileio_readlink): Return optional<string>.
10975         * remote.c (remote_hostio_readlink): Return optional<string>.
10976         * inf-child.c (inf_child_fileio_readlink): Return
10977         optional<string>.
10978         * target.c (target_fileio_readlink): Return optional<string>.
10979
10980 2018-03-07  Andrew Burgess  <[email protected]>
10981
10982         * regcache.c (cooked_read_test): Add riscv to the list of
10983         architectures that have a save_reggroup.
10984
10985 2018-03-07  Andreas Arnez  <[email protected]>
10986
10987         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
10988         value is not a dynamic class object.
10989
10990 2018-03-06  Tom Tromey  <[email protected]>
10991
10992         * rust-exp.y: Formatting fixes.
10993
10994 2018-03-06  Andrew Burgess  <[email protected]>
10995
10996         * riscv-tdep.c (riscv_register_name): Remove target description
10997         support.
10998         (riscv_gdbarch_init): Remove target description check.
10999
11000 2018-03-06  Andrew Burgess  <[email protected]>
11001
11002         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11003         comment.
11004         * riscv-tdep.h: Likewise.
11005
11006 2018-03-06  Andrew Burgess  <[email protected]>
11007
11008         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11009         (riscv_pseudo_register_write): Delete.
11010         (riscv_gdbarch_init): Remove all use of pseudo registers.
11011
11012 2018-03-06  Simon Marchi  <[email protected]>
11013
11014         * record-btrace.c (btrace_print_lines): Replace cleanup
11015         parameter with RAII equivalents.
11016         (btrace_insn_history): Replace cleanup with RAII equivalents.
11017         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11018         make_cleanup_ui_out_tuple_begin_end): Remove.
11019         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11020         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11021         make_cleanup_ui_out_list_begin_end): Remove.
11022
11023 2018-03-06  Simon Marchi  <[email protected]>
11024
11025         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11026         parameter types to std::vector.  Use bool.
11027         (record_btrace_wait): Replace VEC(tp_t) with
11028         std::vector<thread_info *>.
11029         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11030
11031 2018-03-06  Simon Marchi  <[email protected]>
11032
11033         * record-btrace.c (record_btrace_disable_callback): Remove.
11034         (struct scoped_btrace_disable): New.
11035         (record_btrace_open): Use scoped_btrace_disable.
11036
11037 2018-03-06  Andrew Burgess  <[email protected]>
11038
11039         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11040         reading values from registers.
11041
11042 2018-03-06  Andrew Burgess  <[email protected]>
11043
11044         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11045         where appropriate.
11046
11047 2018-03-06  Andrew Burgess  <[email protected]>
11048
11049         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11050         change parameter type.  Use GDB's print functions, and use
11051         core_addr_to_string where appropriate.
11052         (riscv_push_dummy_call): Use core_addr_to_string where
11053         appropriate, update call to riscv_print_arg_location, and reindent
11054         a few lines.
11055         (riscv_return_value): Update call to riscv_print_arg_location.
11056
11057 2018-03-06  Andrew Burgess  <[email protected]>
11058             Tim Newsome <[email protected]>
11059             Albert Ou <[email protected]>
11060             Darius Rad <[email protected]>
11061
11062         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11063         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11064         (ALLDEPFILES): Add riscv-tdep.c
11065         * configure.tgt: Add riscv support.
11066         * riscv-tdep.c: New file.
11067         * riscv-tdep.h: New file.
11068         * NEWS: Mention new target.
11069         * MAINTAINERS: Add entry for riscv.
11070
11071 2018-03-06  Andrew Burgess  <[email protected]>
11072
11073         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11074         fields within aggregates.
11075
11076 2018-03-04  Simon Marchi  <[email protected]>
11077
11078         * record-btrace.c (btrace_print_lines): Change type of flags to
11079         gdb_disassembly_flags.
11080
11081 2018-03-04  John Baldwin  <[email protected]>
11082
11083         * fbsd-nat.c: Include "inf-ptrace.h".
11084         (USE_SIGTRAP_SIGINFO): Conditionally define.
11085         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11086         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11087         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11088         function.
11089         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11090         Likewise.
11091         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11092         Likewise.
11093         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11094         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11095         "supports_stopped_by_hw_breakpoint" target methods.
11096
11097 2018-03-04  John Baldwin  <[email protected]>
11098
11099         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11100         * fbsd-nat.c (debug_fbsd_nat): New variable.
11101         (show_fbsd_nat_debug): New function.
11102         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11103         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11104
11105 2018-03-04  John Baldwin  <[email protected]>
11106
11107         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11108         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11109         prototype.
11110         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11111         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11112         method.
11113
11114 2018-03-02  Simon Marchi  <[email protected]>
11115
11116         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11117         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11118
11119 2018-03-02  Simon Marchi  <[email protected]>
11120
11121         * charset.c (struct charset_vector): New.
11122         (charsets): Change type to charset_vector.
11123         (find_charset_names): Adjust.
11124         (add_one): Adjust.
11125         (_initialize_charset): Adjust.
11126
11127 2018-03-02  Simon Marchi  <[email protected]>
11128
11129         * progspace.h (struct program_space) <deleted_solibs>: Change
11130         type to std::vector<std::string>.
11131         * progspace.c (clear_program_space_solib_cache): Adjust.
11132         * breakpoint.c (print_solib_event): Adjust.
11133         (check_status_catch_solib): Adjust.
11134         * solib.c (update_solib_list): Adjust.
11135         * ui-out.h (class ui_out) <field_string>: New overload.
11136         * ui-out.c (ui_out::field_string): New overload.
11137
11138 2018-03-02  Simon Marchi  <[email protected]>
11139
11140         * progspace.h (struct program_space): Add constructor and
11141         destructor, initialize fields.
11142         (add_program_space): Remove.
11143         * progspace.c (add_program_space): Rename to...
11144         (program_space::program_space): ... this.
11145         (release_program_space): Rename to...
11146         (program_space::~program_space): ... this.
11147         (delete_program_space): Use delete to delete program_space.
11148         (initialize_progspace): Use new to allocate program_space.
11149         * inferior.c (add_inferior_with_spaces): Likewise.
11150         (clone_inferior_command): Likewise.
11151         * infrun.c (follow_fork_inferior): Likewise.
11152         (handle_vfork_child_exec_or_exit): Likewise.
11153
11154 2018-03-02  Simon Marchi  <[email protected]>
11155
11156         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11157         (delim_string_to_char_ptr_vec): Return std::vector of
11158         gdb::unique_xmalloc_ptr.
11159         (dirnames_to_char_ptr_vec_append): Take std::vector of
11160         gdb::unique_xmalloc_ptr.
11161         (dirnames_to_char_ptr_vec): Return std::vector of
11162         gdb::unique_xmalloc_ptr.
11163         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11164         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11165         (delim_string_to_char_ptr_vec): Return an std::vector of
11166         gdb::unique_xmalloc_ptr, adjust the code.
11167         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11168         gdb::unique_xmalloc_ptr, adjust the code.
11169         (dirnames_to_char_ptr_vec): Return an std::vector of
11170         gdb::unique_xmalloc_ptr, adjust the code.
11171         * auto-load.c (auto_load_safe_path_vec): Change type to
11172         std::vector of gdb::unique_xmalloc_ptr.
11173         (auto_load_expand_dir_vars): Return an std::vector of
11174         gdb::unique_xmalloc_ptr, adjust the code.
11175         (auto_load_safe_path_vec_update): Adjust.
11176         (filename_is_in_auto_load_safe_path_vec): Adjust.
11177         (auto_load_objfile_script_1): Adjust.
11178         * build-id.c (build_id_to_debug_bfd): Adjust.
11179         * linux-thread-db.c (thread_db_load_search): Adjust.
11180         * source.c (add_path): Adjust.
11181         (openp): Adjust.
11182         * symfile.c (find_separate_debug_file): Adjust.
11183         * utils.c (do_free_char_ptr_vec): Remove.
11184         (make_cleanup_free_char_ptr_vec): Remove.
11185
11186 2018-03-01  Sergio Durigan Junior  <[email protected]>
11187
11188         PR gdb/22907
11189         * common/pathstuff.c: Conditionally include "<windows.h>".
11190
11191 2018-03-01  Georg Sauthoff  <[email protected]>
11192
11193         PR gdb/22888
11194         * gcore.in: Quote variables and switch interpreter to bash.
11195
11196 2018-03-01  Tom Tromey  <[email protected]>
11197
11198         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11199         assertion.  Add assertion for discriminant_index.
11200         (quirk_rust_enum): Use correct base type name in univariant case.
11201
11202 2018-03-01  Simon Marchi  <[email protected]>
11203
11204         * record.c (get_call_history_modifiers): Return a
11205         record_print_flags.
11206         (cmd_record_call_history): Adjust.
11207         * record-btrace.c (record_btrace_call_history): Adjust.
11208         (record_btrace_call_history_range): Adjust.
11209         (record_btrace_call_history_from): Adjust.
11210         * target-debug.h (target_debug_print_record_print_flags): New.
11211         * target-delegates.c: Re-generate.
11212         * target.c (target_call_history): Change flags type.
11213         (target_call_history_from): Likewise.
11214         (target_call_history_range): Likewise.
11215         * target.h (struct target_ops) <target_call_history>: Likewise.
11216         (target_call_history_from): Likewise.
11217         (target_call_history_range): Likewise.
11218
11219 2018-02-28  Sergio Durigan Junior  <[email protected]>
11220             Simon Marchi  <[email protected]>
11221
11222         * common/common-utils.c: Include "sys/stat.h".
11223         (is_regular_file): Move here from "source.c"; change return
11224         type to "bool".
11225         * common/common-utils.h (is_regular_file): New prototype.
11226         * common/pathstuff.c (contains_dir_separator): New function.
11227         * common/pathstuff.h (contains_dir_separator): New prototype.
11228         * source.c: Don't include "sys/stat.h".
11229         (is_regular_file): Move to "common/common-utils.c".
11230
11231 2018-02-28  Sergio Durigan Junior  <[email protected]>
11232
11233         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11234         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11235         * auto-load.c: Include "common/pathstuff.h".
11236         * common/common-def.h (current_directory): Move here.
11237         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11238         function.
11239         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11240         prototype.
11241         * common/pathstuff.c: New file.
11242         * common/pathstuff.h: New file.
11243         * compile/compile.c: Include "common/pathstuff.h".
11244         * defs.h (current_directory): Move to "common/common-defs.h".
11245         * dwarf2read.c: Include "common/pathstuff.h".
11246         * exec.c: Likewise.
11247         * guile/scm-safe-call.c: Likewise.
11248         * linux-thread-db.c: Likewise.
11249         * main.c: Likewise.
11250         * nto-tdep.c: Likewise.
11251         * objfiles.c: Likewise.
11252         * source.c: Likewise.
11253         * symtab.c: Likewise.
11254         * utils.c: Include "common/pathstuff.h".
11255         (gdb_realpath): Move to "common/pathstuff.c".
11256         (gdb_realpath_keepfile): Likewise.
11257         (gdb_abspath): Likewise.
11258         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11259         (gdb_realpath_keepfile): Likewise.
11260         (gdb_abspath): Likewise.
11261
11262 2018-02-28  John Baldwin  <[email protected]>
11263
11264         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11265         wildcard process pid for super_resume for kernels with a
11266         specific bug.
11267
11268 2018-02-27  Phil Muldoon  <[email protected]>
11269
11270         * compile/compile.c (get_args): Add additional comments
11271         explaining function.
11272
11273 2018-02-27  Simon Marchi  <[email protected]>
11274             Tom Tromey  <[email protected]>
11275
11276         * target.h (memory_write_request_s): Remove typedef.  Don't define
11277         VEC.
11278         (target_write_memory_blocks): Change argument to std::vector.
11279         (struct memory_write_request): Add constructor.
11280         * target-memory.c (compare_block_starting_address): Return bool.
11281         Change argument types.
11282         (claim_memory): Change arguments to use std::vector.
11283         (split_regular_and_flash_blocks, blocks_to_erase)
11284         (compute_garbled_blocks): Likewise.
11285         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11286         (target_write_memory_blocks): Change argument to std::vector.
11287         * symfile.c (struct load_section_data): Add constructor and
11288         destructor.  Use std::vector for "requests".
11289         (struct load_progress_data): Add initializers.
11290         (load_section_callback): Update.  Use "new".
11291         (clear_memory_write_data): Remove.
11292         (generic_load): Update.
11293
11294 2018-02-27  Alan Hayward  <[email protected]>
11295
11296         * arch/aarch64.h: Use common/tdesc.h.
11297
11298 2018-02-26  Maciej W. Rozycki  <[email protected]>
11299
11300         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11301         architecture with a 64-bit ABI.
11302
11303 2018-02-26  Maciej W. Rozycki  <[email protected]>
11304
11305         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11306         ahead of target description loading.
11307
11308 2018-02-26  Tom Tromey  <[email protected]>
11309
11310         * stack.c (backtrace_command_1): Update.
11311         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11312         of "flags".
11313         * python/py-framefilter.c (py_print_frame)
11314         (gdbpy_apply_frame_filter): Change type of "flags".
11315         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11316         of "flags".
11317         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11318         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11319         * extension.h (enum frame_filter_flag): Rename from
11320         frame_filter_flags.
11321         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11322         (apply_ext_lang_frame_filter): Change type of "flags".
11323         * extension.c (apply_ext_lang_frame_filter): Change type of
11324         "flags".
11325         * extension-priv.h (struct extension_language_ops)
11326         <apply_frame_filter>: Change type of "flags".
11327
11328 2018-02-26  Tom Tromey  <[email protected]>
11329
11330         PR python/16497:
11331         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11332         off-by-one in py_end computation.
11333         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11334         PRINT_MORE_FRAMES.
11335         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11336         constant.
11337
11338 2018-02-26  Tom Tromey  <[email protected]>
11339
11340         * dwarf2read.c (struct variant_field): New.
11341         (struct nextfield) <variant>: New field.
11342         (dwarf2_add_field): Handle DW_TAG_variant_part.
11343         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11344         discriminated union.
11345         (read_structure_type): Handle DW_TAG_variant_part.
11346         (handle_struct_member_die): New function, extracted from
11347         process_structure_scope.  Handle DW_TAG_variant.
11348         (process_structure_scope): Handle discriminated unions.  Call
11349         handle_struct_member_die.
11350
11351 2018-02-26  Tom Tromey  <[email protected]>
11352
11353         * rust-lang.h (rust_last_path_segment): Declare.
11354         * rust-lang.c (rust_last_path_segment): Now public.  Change
11355         contract.
11356         (struct disr_info): Remove.
11357         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11358         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11359         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11360         (rust_enum_p, rust_enum_variant): New function.
11361         (rust_underscore_fields): Remove "offset" parameter.
11362         (rust_print_enum): New function.
11363         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11364         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11365         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11366         enums.
11367         (rust_internal_print_type): New function, from rust_print_type.
11368         Remove enum code.
11369         (rust_print_type): Call rust_internal_print_type.
11370         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11371         Update enum handling.
11372         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11373         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11374         (rust_union_quirks): New functions.
11375         (process_full_comp_unit, process_full_type_unit): Call
11376         rust_union_quirks.
11377         (process_structure_scope): Update rust_unions if necessary.
11378
11379 2018-02-26  Tom Tromey  <[email protected]>
11380
11381         * value.h (value_union_variant): Declare.
11382         * valops.c (value_union_variant): New function.
11383         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11384         (struct discriminant_info): New.
11385         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11386         enumerator.
11387         (struct main_type) <flag_discriminated_union>: New field.
11388
11389 2018-02-26  Tom Tromey  <[email protected]>
11390
11391         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11392         unittests/unpack-selftests.c.
11393         * unittests/unpack-selftests.c: New file.
11394         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11395
11396 2018-02-26  Yao Qi  <[email protected]>
11397
11398         * dwarf2read.c (struct partial_die_info) <read>: New method.
11399         (read_partial_die): Remove the declaration.
11400         (load_partial_dies): Update.
11401         (partial_die_info::partial_die_info):
11402         (read_partial_die): Change it to partial_die_info::read.
11403
11404 2018-02-26  Yao Qi  <[email protected]>
11405
11406         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11407         (fixup_partial_die): Remove declaration.
11408         (scan_partial_symbols): Update.
11409         (partial_die_parent_scope): Likewise.
11410         (partial_die_full_name): Likewise.
11411         (fixup_partial_die): Change it to partial_die_info::fixup.
11412
11413 2018-02-26  Yao Qi  <[email protected]>
11414
11415         * dwarf2read.c (read_partial_die): Update the declaration.
11416         (load_partial_dies): Caller update.
11417         (read_partial_die): Remove one argument abbrev_len.
11418
11419 2018-02-26  Yao Qi  <[email protected]>
11420
11421         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11422         assignment operator.
11423         (load_partial_dies): Use ctor and copy ctor.
11424         (read_partial_die): Update.
11425         (dwarf2_cu::find_partial_die): Use ctor.
11426
11427 2018-02-26  Yao Qi  <[email protected]>
11428
11429         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11430         (find_partial_die_in_comp_unit): Change it to
11431         dwarf2_cu::find_partial_die.
11432         (find_partial_die): Update.
11433
11434 2018-02-26  Yao Qi  <[email protected]>
11435
11436         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11437         is NULL.
11438
11439 2018-02-26  Yao Qi  <[email protected]>
11440
11441         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11442
11443 2018-02-26  Alan Hayward  <[email protected]>
11444
11445         * arch/amd64.h: Use common/tdesc.h.
11446         * arch/i386.c: Likewise.
11447         * arch/i386.h: Likewise.
11448         * arch/tic6x.c: Likewise.
11449         * arch/tdesc.h: Move file from here...
11450         * common/tdesc.h: ...to here.
11451         * features/aarch64-core.c: Regenerate.
11452         * features/aarch64-fpu.c: Regenerate.
11453         * features/i386/32bit-avx.c: Regenerate.
11454         * features/i386/32bit-avx512.c: Regenerate.
11455         * features/i386/32bit-core.c: Regenerate.
11456         * features/i386/32bit-linux.c: Regenerate.
11457         * features/i386/32bit-mpx.c: Regenerate.
11458         * features/i386/32bit-pkeys.c: Regenerate.
11459         * features/i386/32bit-sse.c: Regenerate.
11460         * features/i386/64bit-avx.c: Regenerate.
11461         * features/i386/64bit-avx512.c: Regenerate.
11462         * features/i386/64bit-core.c: Regenerate.
11463         * features/i386/64bit-linux.c: Regenerate.
11464         * features/i386/64bit-mpx.c: Regenerate.
11465         * features/i386/64bit-pkeys.c: Regenerate.
11466         * features/i386/64bit-segments.c: Regenerate.
11467         * features/i386/64bit-sse.c: Regenerate.
11468         * features/i386/x32-core.c: Regenerate.
11469         * features/tic6x-c6xp.c: Regenerate.
11470         * features/tic6x-core.c: Regenerate.
11471         * features/tic6x-gp.c: Regenerate.
11472         * target-descriptions.c: Use common/tdesc.h.
11473         * target-descriptions.h: Likewise.
11474
11475 2018-02-24  Tom Tromey  <[email protected]>
11476
11477         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
11478         (try_thread_db_load_from_dir, thread_db_load_search): Use
11479         std::string.
11480         (info_auto_load_libthread_db_compare): Return bool.  Change
11481         argument types.
11482         (info_auto_load_libthread_db): Use std::vector, std::string.
11483         Remove cleanups.
11484
11485 2018-02-24  Tom Tromey  <[email protected]>
11486
11487         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
11488         std::string.
11489         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
11490         std::string*.
11491         * gdbarch.c: Rebuild.
11492         * gdbarch.h: Rebuild.
11493         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
11494         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
11495         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
11496         std::string*.
11497
11498 2018-02-23  Simon Marchi  <[email protected]>
11499
11500         * gdbtypes.h (sect_offset): Change type to uint64_t.
11501         (sect_offset_str): New function.
11502         * dwarf2read.c (create_addrmap_from_aranges): Use
11503         sect_offset_str.
11504         (error_check_comp_unit_head): Likewise.
11505         (create_debug_type_hash_table): Likewise.
11506         (read_cutu_die_from_dwo): Likewise.
11507         (init_cutu_and_read_dies): Likewise.
11508         (init_cutu_and_read_dies_no_follow): Likewise.
11509         (process_psymtab_comp_unit_reader): Likewise.
11510         (partial_die_parent_scope): Likewise.
11511         (peek_die_abbrev): Likewise.
11512         (process_queue): Likewise.
11513         (dwarf2_physname): Likewise.
11514         (read_namespace_alias): Likewise.
11515         (read_import_statement): Likewise.
11516         (create_dwo_cu_reader): Likewise.
11517         (create_cus_hash_table): Likewise.
11518         (lookup_dwo_cutu): Likewise.
11519         (inherit_abstract_dies): Likewise.
11520         (read_func_scope): Likewise.
11521         (read_call_site_scope): Likewise.
11522         (dwarf2_add_member_fn): Likewise.
11523         (read_common_block): Likewise.
11524         (read_module_type): Likewise.
11525         (read_typedef): Likewise.
11526         (read_subrange_type): Likewise.
11527         (load_partial_dies): Likewise.
11528         (read_partial_die): Likewise.
11529         (find_partial_die): Likewise.
11530         (read_str_index): Likewise.
11531         (dwarf2_string_attr): Likewise.
11532         (build_error_marker_type): Likewise.
11533         (lookup_die_type): Likewise.
11534         (dump_die_shallow): Likewise.
11535         (follow_die_ref): Likewise.
11536         (dwarf2_fetch_die_loc_sect_off): Likewise.
11537         (dwarf2_fetch_constant_bytes): Likewise.
11538         (follow_die_sig): Likewise.
11539         (get_signatured_type): Likewise.
11540         (get_DW_AT_signature_type): Likewise.
11541         (dwarf2_find_containing_comp_unit): Likewise.
11542         (set_die_type): Likewise.
11543
11544 2018-02-21  John Baldwin  <[email protected]>
11545
11546         * arch/aarch64.c: Include "common-defs.h".
11547         * arch/amd64.c: Likewise.
11548         * arch/i386.c: Likewise.
11549
11550 2018-02-21  Tom Tromey  <[email protected]>
11551
11552         * value.h: (extract_field_op): Update.
11553         * eval.c (extract_field_op): Return a const char *.
11554         * expression.h (parse_expression_for_completion): Update.
11555         * completer.c (complete_expression): Update.
11556         (add_struct_fields): Make fieldname const.
11557         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
11558         (mark_completion_tag, parse_exp_in_context_1): Update.
11559         (parse_expression_for_completion): Change "name" to
11560         unique_xmalloc_ptr*.
11561
11562 2018-02-21  Tom Tromey  <[email protected]>
11563
11564         * infcall.c (call_function_by_hand_dummy): Use std::vector.
11565
11566 2018-02-21  Yao Qi  <[email protected]>
11567
11568         * avr-tdep.c (avr_read_pc): Change parameter type to
11569         readable_regcache.
11570         * gdbarch.sh (read_pc): Likewise.
11571         * gdbarch.c: Re-generated.
11572         * gdbarch.h: Re-generated.
11573         * hppa-tdep.c (hppa_read_pc): Change parameter type to
11574         readable_regcache.
11575         * ia64-tdep.c (ia64_read_pc): Likewise.
11576         * mips-tdep.c (mips_read_pc): Likewise.
11577         * spu-tdep.c (spu_read_pc): Likewise.
11578
11579 2018-02-21  Yao Qi  <[email protected]>
11580
11581         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
11582         * regcache-dump.c: New file.
11583         * regcache.c: Move register_dump to regcache-dump.c.
11584         (maintenance_print_registers): Likewise.
11585         (maintenance_print_raw_registers): Likewise.
11586         (maintenance_print_cooked_registers): Likewise.
11587         (maintenance_print_register_groups): Likewise.
11588         (maintenance_print_remote_registers): Likewise.
11589         (_initialize_regcache): Likewise.
11590         * regcache.h (register_dump): Moved from regcache.c.
11591
11592 2018-02-21  Yao Qi  <[email protected]>
11593
11594         * regcache.c (regcache::regcache): Update.
11595         (regcache::invalidate): Move it to detached_regcache::invalidate.
11596         (get_thread_arch_aspace_regcache): Update.
11597         (regcache::raw_update): Update.
11598         (regcache::cooked_read): Remove some code.
11599         (regcache::cooked_read_value): Likewise.
11600         (regcache::raw_write): Remove assert on m_readonly_p.
11601         (regcache::raw_supply_integer): Move it to
11602         detached_regcache::raw_supply_integer.
11603         (regcache::raw_supply_zeroed): Likewise.
11604         * regcache.h (detached_regcache) <raw_supply_integer>: New
11605         declaration.
11606         <raw_supply_zeroed, invalidate>: Likewise.
11607         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
11608         <invalidate>: Likewise.
11609         <m_readonly_p>: Removed.
11610
11611 2018-02-21  Yao Qi  <[email protected]>
11612
11613         * infcmd.c (get_return_value): Let stop_regs point to
11614         get_current_regcache.
11615         * regcache.c (regcache::regcache): Remove.
11616         (register_dump_reg_buffer): New class.
11617         (regcache_print): Adjust.
11618         * regcache.h (regcache): Remove constructors.
11619
11620 2018-02-21  Yao Qi  <[email protected]>
11621
11622         * regcache.c (class register_dump): New class.
11623         (register_dump_regcache, register_dump_none): New class.
11624         (register_dump_remote, register_dump_groups): New class.
11625         (regcache_print): Update.
11626         * regcache.h (regcache_dump_what): Move it to regcache.c.
11627         (regcache) <dump>: Remove.
11628
11629 2018-02-21  Yao Qi  <[email protected]>
11630
11631         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
11632          reg_buffer_rw *.
11633         (jit_unwind_reg_set_impl): Call raw_supply.
11634         (jit_frame_sniffer): Use reg_buffer_rw.
11635         * record-full.c (record_full_core_regbuf): Change its type.
11636         (record_full_core_open_1): Use reg_buffer_rw.
11637         (record_full_close): Likewise.
11638         (record_full_core_fetch_registers): Use regcache->raw_supply.
11639         (record_full_core_store_registers): Likewise.
11640         * regcache.c (regcache::get_register_status): Move it to
11641         reg_buffer.
11642         (regcache_raw_set_cached_value): Remove.
11643         (regcache::raw_set_cached_value): Remove.
11644         (regcache::raw_write): Call raw_supply.
11645         (regcache::raw_supply): Move it to reg_buffer_rw.
11646         * regcache.h (regcache_raw_set_cached_value): Remove.
11647         (reg_buffer_rw): New class.
11648
11649 2018-02-21  Yao Qi  <[email protected]>
11650
11651         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
11652         readonly_detached_regcache.
11653         (dummy_frame_prev_register): Use regcache->cooked_read.
11654         * frame.c (frame_save_as_regcache): Change return type.
11655         (frame_pop): Update.
11656         * frame.h (frame_save_as_regcache): Update declaration.
11657         * inferior.h (get_infcall_suspend_state_regcache): Update
11658         declaration.
11659         * infrun.c (infcall_suspend_state) <registers>: use
11660         readonly_detached_regcache.
11661         (save_infcall_suspend_state): Don't use regcache_dup.
11662         (get_infcall_suspend_state_regcache): Change return type.
11663         * linux-fork.c (struct fork_info) <savedregs>: Change to
11664         readonly_detached_regcache.
11665         <pc>: New field.
11666         (fork_save_infrun_state): Don't use regcache_dup.
11667         (info_checkpoints_command): Adjust.
11668         * mi/mi-main.c (register_changed_p): Update declaration.
11669         (mi_cmd_data_list_changed_registers): Use
11670         readonly_detached_regcache.
11671         (register_changed_p): Change parameter type to
11672         readonly_detached_regcache.
11673         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
11674         readonly_detached_regcache.
11675         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
11676         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
11677         New.
11678         (regcache::save): Move it to reg_buffer.
11679         (regcache::restore): Change parameter type.
11680         (regcache_dup): Remove.
11681         * regcache.h (reg_buffer) <save>: New method.
11682         (readonly_detached_regcache): New class.
11683         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
11684         readonly_detached_regcache.
11685         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
11686
11687 2018-02-21  Yao Qi  <[email protected]>
11688
11689         * frame.c (frame_save_as_regcache): Use regcache method save.
11690         (frame_pop): Use regcache method restore.
11691         * infrun.c (restore_infcall_suspend_state): Likewise.
11692         * linux-fork.c (fork_load_infrun_state): Likewise.
11693         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
11694         save.
11695         * regcache.c (regcache_save): Remove.
11696         (regcache::restore): More asserts.
11697         (regcache_cpy): Remove.
11698         * regcache.h (regcache_save): Remove the declaration.
11699         (regcache::restore): Move from private to public.
11700         Remove the friend declaration of regcache_cpy.
11701         (regcache_cpy): Remove declaration.
11702
11703 2018-02-21  Yao Qi  <[email protected]>
11704
11705         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
11706         parameter type to 'readable_regcache *'.
11707         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11708         * arm-tdep.c (arm_neon_quad_read): Likewise.
11709         (arm_pseudo_read): Likewise.
11710         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11711         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11712         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11713         * gdbarch.c: Re-generated.
11714         * gdbarch.h: Re-generated.
11715         * gdbarch.sh (pseudo_register_read): Change parameter type to
11716         'readable_regcache *'.
11717         (pseudo_register_read_value): Likewise.
11718         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
11719         (h8300_pseudo_register_read): Likewise.
11720         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
11721         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11722         (i386_pseudo_register_read_into_value): Likewise.
11723         (i386_pseudo_register_read_value): Likewise.
11724         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
11725         declaration.
11726         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
11727         * m32c-tdep.c (m32c_raw_read): Likewise.
11728         (m32c_read_flg): Likewise.
11729         (m32c_banked_register): Likewise.
11730         (m32c_banked_read): Likewise.
11731         (m32c_sb_read): Likewise.
11732         (m32c_part_read): Likewise.
11733         (m32c_cat_read): Likewise.
11734         (m32c_r3r2r1r0_read): Likewise.
11735         (m32c_pseudo_register_read): Likewise.
11736         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11737         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11738         (mep_pseudo_cr64_read): Likewise.
11739         (mep_pseudo_register_read): Likewise.
11740         * mips-tdep.c (mips_pseudo_register_read): Likewise.
11741         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11742         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11743         * regcache.c (regcache::raw_read): Move it to readable_regcache.
11744         (regcache::cooked_read): Likewise.
11745         (regcache::cooked_read_value): Likewise.
11746         (regcache_cooked_read_signed):
11747         (regcache::cooked_read): Likewise.
11748         * regcache.h (readable_regcache): New class.
11749         (regcache): Inherit readable_regcache.  Move some methods to
11750         readable_regcache.
11751         * rl78-tdep.c (rl78_pseudo_register_read): Change
11752         parameter type to 'readable_regcache *'.
11753         * rs6000-tdep.c (do_regcache_raw_read): Remove.
11754         (e500_pseudo_register_read): Change parameter type to
11755         'readable_regcache *'.
11756         (dfp_pseudo_register_read): Likewise.
11757         (vsx_pseudo_register_read): Likewise.
11758         (efpr_pseudo_register_read): Likewise.
11759         * s390-tdep.c (s390_pseudo_register_read): Likewise.
11760         * sh-tdep.c (sh_pseudo_register_read): Likewise.
11761         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
11762         (sh64_pseudo_register_read): Likewise.
11763         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
11764         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11765         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
11766         (spu_pseudo_register_read): Likewise.
11767         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11768         (xtensa_pseudo_register_read): Likewise.
11769
11770 2018-02-21  Yao Qi  <[email protected]>
11771
11772         * regcache.c (regcache::regcache): Call reg_buffer ctor.
11773         (regcache::arch): Move it to reg_buffer::arch.
11774         (regcache::register_buffer): Likewise.
11775         (regcache::assert_regnum): Likewise.
11776         (regcache::num_raw_registers): Likewise.
11777         * regcache.h (reg_buffer): New class.
11778         (regcache): Inherit reg_buffer.
11779
11780 2018-02-20  Simon Marchi  <[email protected]>
11781
11782         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
11783         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
11784
11785 2018-02-20  Markus Metzger  <[email protected]>
11786
11787         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
11788
11789 2018-02-19  Alan Hayward  <[email protected]>
11790
11791         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
11792         (SFILES): Remove common/*.c files.
11793         (COMMON_OBS): Remove some *.o files built from common/*.c files.
11794         * common/common.host: Add common reference.
11795         * configure.ac: Likewise.
11796         * configure: Regenerate.
11797
11798 2018-02-16  Yao Qi  <[email protected]>
11799
11800         * block.c (block_namespace_info): Inherit allocate_on_obstack.
11801         (block_initialize_namespace): Use new.
11802         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
11803         (dwarf2_free_objfile): Use delete.
11804         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
11805         (copy_type_recursive): Use new.
11806         * gdb_obstack.h (allocate_on_obstack): New.
11807
11808 2018-02-15  Yao Qi  <[email protected]>
11809
11810         PR gdb/22849
11811         * inferior.c (exit_inferior_1): Reset inf->control.
11812
11813 2018-02-15  Joel Brobecker  <[email protected]>
11814
11815         * ada-lang.c (ada_to_fixed_value_create): Delete advance
11816         declaration.
11817
11818 2018-02-14  Pedro Alves  <[email protected]>
11819
11820         * frame-unwind.c (frame_unwind_try_unwinder): Always call
11821         frame_cleanup_after_sniffer on exception.
11822
11823 2018-02-14  Tom Tromey  <[email protected]>
11824
11825         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
11826         const.
11827         (solib_bfd_open): Make pathname const.
11828         * solib.c (solib_bfd_open): Make pathname const.
11829         * solib-spu.c (spu_bfd_fopen): Make name const.
11830         (spu_bfd_open): Make pathname const.
11831         * solib-darwin.c (darwin_bfd_open): Make pathname const.
11832         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
11833
11834 2018-02-14  Tom Tromey  <[email protected]>
11835
11836         * symfile.c (symfile_bfd_open): Update.
11837         * source.h (openp, source_full_path_of, find_and_open_source):
11838         Change argument type to unique_xmalloc_ptr.
11839         * source.c (openp): Take a unique_xmalloc_ptr.
11840         (source_full_path_of, find_and_open_source): Likewise.
11841         (open_source_file, symtab_to_fullname): Update.
11842         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
11843         unique_xmalloc_ptr.
11844         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
11845         (exec_file_find): Update.
11846         * psymtab.c (psymtab_to_fullname): Update.
11847         * nto-tdep.h (nto_find_and_open_solib): Update.
11848         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
11849         unique_xmalloc_ptr.
11850         * exec.c (exec_file_attach): Update.
11851         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
11852         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
11853
11854 2018-02-14  Tom Tromey  <[email protected]>
11855
11856         * solib.c: Include source.h.
11857         * nto-tdep.c: Include source.h.
11858         * mi/mi-cmd-env.c: Include source.h.
11859         * infcmd.c: Include source.h.
11860         * exec.c: Include source.h.
11861         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
11862         (add_path, directory_switch, source_path, init_source_path): Move
11863         declarations...
11864         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
11865         (add_path, directory_switch, source_path, init_source_path):
11866         ...here.
11867
11868 2018-02-14  Tom Tromey  <[email protected]>
11869
11870         * solist.h (exec_file_find, solib_find): Return
11871         unique_xmalloc_ptr.
11872         (solib_bfd_fopen): Take a const char *.
11873         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
11874         (exec_file_find, solib_find): Likewise.
11875         (solib_bfd_fopen): Do not take ownership of "pathname".
11876         (solib_bfd_open): Use unique_xmalloc_ptr.
11877         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
11878         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
11879         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
11880         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
11881
11882 2018-02-14  Joel Brobecker  <[email protected]>
11883
11884         * ada-lang.c (name_match_type_from_name): Remove reference to
11885         ada_name_for_lookup in function's documentation.
11886         * ada-lang.h (ada_name_for_lookup): Delete declaration.
11887
11888 2018-02-13  Simon Marchi  <[email protected]>
11889
11890         * defs.h (enum openp_flags): New enum.
11891         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
11892         Move to enum openp_flags.
11893         (openp_flags): New enum flags.
11894         (openp): Change parameter type to openp_flags.
11895         * source.c (openp): Change parameter type to openp_flags.
11896         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
11897         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
11898
11899 2018-02-13  Simon Marchi  <[email protected]>
11900
11901         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
11902         per-command.
11903
11904 2018-02-12  Andrew Burgess  <[email protected]>
11905
11906         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
11907         into...
11908         (class dwarf2_queue_guard): ...the destructor of this new class.
11909         (dw2_do_instantiate_symtab): Create instance of the new class
11910         dwarf2_queue_guard, remove cleanup.
11911
11912 2018-02-09  Tom Tromey  <[email protected]>
11913
11914         * source.c (find_source_lines): Don't reference past the end of
11915         the vector.
11916
11917 2018-02-09  Markus Metzger  <[email protected]>
11918
11919         * remote.c (remote_btrace_maybe_reopen): Change error message.
11920         * btrace.c (btrace_enable): Likewise.
11921         (parse_xml_btrace): Likewise.
11922         (parse_xml_btrace_conf): Likewise.
11923
11924 2018-02-09  Markus Metzger  <[email protected]>
11925
11926         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
11927         (linux_enable_pt, linux_enable_bts): Call
11928         diagnose_perf_event_open_fail.
11929
11930 2018-02-09  Markus Metzger  <[email protected]>
11931
11932         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
11933         Remove parameter and change return type.  Update callers.  Move it.
11934         (linux_enable_bts, linux_enable_pt): Improve error message.
11935         (linux_enable_pt): Remove zero buffer size check.
11936         (linux_enable_btrace): Improve error messages.  Remove NULL return
11937         check.
11938
11939 2018-02-09  Markus Metzger  <[email protected]>
11940
11941         * btrace.c (btrace_enable): Remove target_supports_btrace call.
11942         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
11943         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
11944         (linux_supports_pt, linux_supports_btrace): Remove.
11945         (linux_enable_bts): Call cpu_supports_bts.
11946         * nat/linux-btrace.h (linux_supports_btrace): Remove.
11947         * remote.c (remote_supports_btrace): Remove.
11948         (init_remote_ops): Remove remote_supports_btrace.
11949         * target-delegates.c: Regenerated.
11950         * target.c (target_supports_btrace): Remove.
11951         * target.h (target_ops) <to_supports_btrace>: Remove
11952         (target_supports_btrace): Remove.
11953         * x86-linux-nat.c (x86_linux_create_target): Remove
11954         linux_supports_btrace.
11955
11956 2018-02-09  Markus Metzger  <[email protected]>
11957
11958         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
11959         btrace failed.
11960         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
11961         exception and use message in own exception.
11962
11963 2018-02-09  Markus Metzger  <[email protected]>
11964
11965         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
11966         (perf_event_pt_event_type): Use gdb_file_up.
11967         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
11968         scoped_fd, and scoped_mmap.
11969
11970 2018-02-09  Markus Metzger  <[email protected]>
11971
11972         * common/scoped_mmap.h: New.
11973         * unittests/scoped_mmap-selftest.c: New.
11974         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11975         unittests/scoped_mmap-selftest.c.
11976
11977 2018-02-09  Markus Metzger  <[email protected]>
11978
11979         * common/scoped_fd.h: New.
11980         * unittests/scoped_fd-selftest.c: New.
11981         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11982         unittests/scoped_fd-selftest.c.
11983
11984 2018-02-09  Tom Tromey  <[email protected]>
11985
11986         * auto-load.c (auto_load_section_scripts): Use
11987         gdb::unique_xmalloc_ptr.
11988
11989 2018-02-09  Tom Tromey  <[email protected]>
11990
11991         * auto-load.c (execute_script_contents): Use std::string.
11992
11993 2018-02-09  Joel Brobecker  <[email protected]>
11994
11995         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
11996         Python function, rather than a new command.
11997
11998 2018-02-08  Tom Tromey  <[email protected]>
11999
12000         * solib.c (solib_find_1): Use std::string.
12001         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12002
12003 2018-02-08  Tom Tromey  <[email protected]>
12004
12005         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12006
12007 2018-02-08  Tom Tromey  <[email protected]>
12008
12009         * source.c (find_source_lines): Use gdb::def_vector.
12010
12011 2018-02-08  Tom Tromey  <[email protected]>
12012
12013         * macrocmd.c (struct temporary_macro_definition): New.
12014         (macro_define_command): Use temporary_macro_definition.  Remove
12015         cleanups.
12016         (free_macro_definition_ptr): Remove.
12017
12018 2018-02-08  Tom Tromey  <[email protected]>
12019
12020         * macroexp.c (maybe_expand): Use std::string.
12021
12022 2018-02-08  Tom Tromey  <[email protected]>
12023
12024         * macroexp.c (struct macro_buffer): Add initializers for some
12025         members.
12026         (init_buffer, init_shared_buffer, free_buffer)
12027         (free_buffer_return_text): Remove.
12028         (macro_buffer): New constructors.
12029         (~macro_buffer): New destructor.
12030         (macro_buffer::set_shared): New method.
12031         (macro_buffer::resize_buffer, macro_buffer::appendc)
12032         (macro_buffer::appendmem): Now methods, not free functions.
12033         (set_token, append_tokens_without_splicing, stringify)
12034         (macro_stringify): Update.
12035         (gather_arguments): Change return type.  Remove argc_p argument,
12036         add args_ptr argument.  Use std::vector.
12037         (substitute_args): Remove argc argument.  Accept std::vector.
12038         (expand): Update.  Use std::vector.
12039         (scan, macro_expand, macro_expand_next): Update.
12040
12041 2018-02-08  Tom Tromey  <[email protected]>
12042
12043         * symtab.c (default_collect_symbol_completion_matches_break_on):
12044         Use unique_xmalloc_ptr.
12045         * macroscope.h: (sal_macro_scope, user_macro_scope)
12046         (default_macro_scope): Return unique_xmalloc_ptr.
12047         * macroscope.c (sal_macro_scope, user_macro_scope)
12048         (default_macro_scope): Return unique_xmalloc_ptr.
12049         * macroexp.h (macro_expand, macro_expand_once): Return
12050         unique_xmalloc_ptr.
12051         * macroexp.c (macro_expand, macro_expand_once): Return
12052         unique_xmalloc_ptr.
12053         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12054         (info_macro_command, info_macros_command): Use
12055         unique_xmalloc_ptr.
12056         * compile/compile-c-support.c (write_macro_definitions): Use
12057         unique_xmalloc_ptr.
12058         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12059
12060 2018-02-07  Simon Marchi  <[email protected]>
12061
12062         * value.c (value_static_field): Assign field type instead of
12063         containing type when returning an optimized out value.
12064
12065 2018-02-06  Yao Qi  <[email protected]>
12066
12067         * ft32-tdep.c (ft32_read_pc): Remove.
12068         (ft32_write_pc): Remove.
12069         (ft32_gdbarch_init): Update.
12070         * m32r-tdep.c (m32r_read_pc): Remove.
12071         (m32r_gdbarch_init): Update.
12072         * mep-tdep.c (mep_read_pc): Remove.
12073         (mep_gdbarch_init): Update.
12074         * microblaze-tdep.c (microblaze_write_pc): Remove.
12075         (microblaze_gdbarch_init): Update.
12076         * mn10300-tdep.c (mn10300_read_pc): Remove.
12077         (mn10300_write_pc): Remove.
12078         (mn10300_gdbarch_init): Update.
12079         * moxie-tdep.c (moxie_read_pc): Remove.
12080         (moxie_write_pc): Remove.
12081         (moxie_gdbarch_init): Update.
12082
12083 2018-02-06  Yao Qi  <[email protected]>
12084
12085         * expprint.c (print_subexp_standard): Handle
12086         OP_F77_UNDETERMINED_ARGLIST.
12087         (dump_subexp_body_standard): Likewise.
12088
12089 2018-02-05  Alan Hayward  <[email protected]>
12090
12091         * target-descriptions.c (tdesc_element_visitor) Add empty
12092         implementations.
12093         (tdesc_type): Move make_gdb_type from here.
12094         (tdesc_type_builtin): Likewise.
12095         (tdesc_type_vector): Likewise.
12096         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12097         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12098         (make_gdb_type_union): Likewise.
12099         (make_gdb_type_flags): Likewise.
12100         (make_gdb_type_enum): Likewise.
12101         (make_gdb_type): New function.
12102         (tdesc_register_type): Use static make_gdb_type.
12103
12104 2018-02-05  Ruslan Kabatsayev <[email protected]>
12105
12106         * infcmd.c (default_print_one_register_info): Align natural-format
12107         column values consistently one under another.
12108         (pad_to_column): New function.
12109
12110 2018-02-05  Joel Brobecker  <[email protected]>
12111
12112         * dwarf2read.c (dwarf2_physname): Move commment.
12113
12114 2018-02-01  Leszek Swirski  <[email protected]>
12115
12116         * varobj.c (varobj_formatted_print_options): Allow recursive
12117         pretty printing if pretty printing is enabled.
12118
12119 2018-02-01  Leszek Swirski  <[email protected]>
12120
12121         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12122         names after a structop as a filename.
12123
12124 2018-02-01  Yao Qi  <[email protected]>
12125
12126         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12127         (arm_record_coproc_data_proc): Likewise.
12128
12129 2018-02-01  Yao Qi  <[email protected]>
12130
12131         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12132
12133 2018-01-31  Nikola Prica  <[email protected]>
12134
12135         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12136         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12137
12138 2018-01-31  Pedro Alves  <[email protected]>
12139
12140         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12141         * inflow.c (child_terminal_save_inferior): Wrap reference to
12142         tcgetpgrp in HAVE_TERMIOS_H.
12143         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12144         _WIN32.
12145         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12146         always iterate over all inferiors.
12147         (gdbsim_cntrl_c): Adjust.
12148         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12149
12150 2018-01-31  Joel Brobecker  <[email protected]>
12151
12152         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12153         index type is objfile-owned if the element type is as well.
12154
12155 2018-01-31  Joel Brobecker  <[email protected]>
12156
12157         GDB 8.1 released.
12158
12159 2018-01-30  Philipp Rudo  <[email protected]>
12160
12161         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12162         "features/s390x-linux64.c".
12163         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12164         s390_linux32 and s390x_linux64.
12165         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12166         default tdesc.
12167         * s390-tdep.c: Include "features/s390-linux32.c" and
12168         "features/s390x-linux64.c".
12169         (s390_tdesc_valid): Add check for tdesc_has_registers.
12170         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12171         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12172         tdesc_s390x_linux64.
12173         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12174         tdesc_s390x_linux64 to...
12175         * s390-tdep.h: ...here.
12176
12177 2018-01-30  Pedro Alves  <[email protected]>
12178
12179         PR gdb/13211
12180         * config.in, configure: Regenerate.
12181         * configure.ac: Check for getpgid.
12182         * go32-nat.c (go32_pass_ctrlc): New.
12183         (go32_target): Install it.
12184         * inf-child.c (inf_child_target): Install
12185         child_terminal_save_inferior, child_pass_ctrlc and
12186         child_interrupt.
12187         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12188         (inf_ptrace_target): No longer install it.
12189         * infcmd.c (interrupt_target_1): Adjust.
12190         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12191         (child_interrupt): Declare.
12192         (inferior::terminal_state): New.
12193         * inflow.c (struct terminal_info): Update comments.
12194         (inferior_process_group): Delete.
12195         (terminal_is_ours): Delete.
12196         (gdb_tty_state): New.
12197         (child_terminal_init): Adjust.
12198         (is_gdb_terminal, sharing_input_terminal_1)
12199         (sharing_input_terminal): New functions.
12200         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12201         Set the process's actual process group in the foreground if
12202         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12203         mark terminal as the inferior's if not sharing GDB's terminal.
12204         Don't check attach_flag.
12205         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12206         pass down a target_terminal_state.
12207         (child_terminal_save_inferior): New, factored out from ...
12208         (child_terminal_ours_1): ... this.  Handle
12209         target_terminal_state::is_ours_for_output.
12210         (child_interrupt, child_pass_ctrlc): New.
12211         (inflow_inferior_exit): Clear the inferior's terminal_state.
12212         (copy_terminal_info): Copy the inferior's terminal state.
12213         (_initialize_inflow): Remove reference to terminal_is_ours.
12214         * inflow.h (inferior_process_group): Delete.
12215         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12216         * procfs.c (procfs_target): Don't install procfs_interrupt.
12217         (procfs_interrupt): Delete.
12218         * remote.c (remote_serial_quit_handler): Adjust.
12219         (remote_interrupt): Remove ptid parameter.  Adjust.
12220         * target-delegates.c: Regenerate.
12221         * target.c: Include "terminal.h".
12222         (target_terminal::terminal_state): Rename to ...
12223         (target_terminal::m_terminal_state): ... this.
12224         (target_terminal::init): Adjust.
12225         (target_terminal::inferior): Adjust to per-inferior
12226         terminal_state.
12227         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12228         (target_terminal::ours, target_terminal::ours_for_output): Use
12229         target_terminal_is_ours_kind.
12230         (target_interrupt): Remove ptid parameter.  Adjust.
12231         (default_target_pass_ctrlc): Adjust.
12232         * target.h (target_ops::to_terminal_save_inferior): New field.
12233         (target_ops::to_interrupt): Remove ptid_t parameter.
12234         (target_interrupt): Remove ptid_t parameter.  Update comment.
12235         (target_pass_ctrlc): Update comment.
12236         * target/target.h (target_terminal_state): New scoped enum,
12237         factored out of ...
12238         (target_terminal::terminal_state): ... here.
12239         (target_terminal::inferior): Update comments.
12240         (target_terminal::restore_inferior): New.
12241         (target_terminal::is_inferior, target_terminal::is_ours)
12242         (target_terminal::is_ours_for_output): Adjust.
12243         (target_terminal::scoped_restore_terminal_state): Adjust to
12244         rename, and call restore_inferior() instead of inferior().
12245         (target_terminal::scoped_restore_terminal_state::m_state): Change
12246         type.
12247         (target_terminal::terminal_state): Rename to ...
12248         (target_terminal::m_terminal_state): ... this and change type.
12249
12250 2018-01-30  Pedro Alves  <[email protected]>
12251
12252         * linux-nat.c (wait_for_signal): New function.
12253         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12254         directly.
12255         (async_terminal_is_ours)
12256         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12257         (linux_nat_add_target): Don't override
12258         to_terminal_inferior/to_terminal_ours.
12259
12260 2018-01-29  Sergio Durigan Junior  <[email protected]>
12261
12262         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12263
12264 2018-01-28  Simon Marchi  <[email protected]>
12265
12266         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12267         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12268         dwarf2_per_objfile_free here.
12269         (dwarf2_per_objfile_free): Remove.
12270         (_initialize_dwarf2_read): Don't register
12271         dwarf2_per_objfile_free as a registry cleanup.
12272
12273 2018-01-27  Eli Zaretskii  <[email protected]>
12274
12275         Avoid compilation errors in MinGW native builds
12276
12277         The error is triggered by including python-internal.h, and the
12278         error message is:
12279
12280              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12281                       from build-gnulib/import/math.h:27,
12282                       from d:/usr/Python26/include/pyport.h:235,
12283                       from d:/usr/Python26/include/Python.h:58,
12284                       from python/python-internal.h:94,
12285                       from python/py-arch.c:24:
12286              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12287         using ::hypot;
12288                 ^~~~~
12289
12290         This happens because Python headers define 'hypot' to expand t
12291         '_hypot' in the Windows builds.
12292         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12293         'hypoth'.  This avoids a compilation error.
12294
12295 2018-01-26  Alan Hayward  <[email protected]>
12296
12297         * MAINTAINERS (Write After Approval): Fix ordering.
12298
12299 2018-01-26  Alan Hayward  <[email protected]>
12300
12301         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12302
12303 2018-01-26  Alan Modra  <[email protected]>
12304
12305         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12306         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12307         Remove nop.  Make const.  Comment.
12308         (powerpc32_plt_stub_so_2): New.
12309         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12310         Correct count.  Update uses.
12311         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12312         Move common code reading PLT entry word.  Correct
12313         powerpc32_plt_stub PLT address calculation.
12314         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12315         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12316         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12317         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12318         (ppc64_standard_linkage8): Likewise.
12319         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12320         Correct insns description.
12321         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12322
12323 2018-01-24  Pedro Alves  <[email protected]>
12324
12325         GCC PR libstdc++/83906
12326         * gdbtypes.c (operator==(const dynamic_prop &,
12327         const dynamic_prop &)): New.
12328         (operator==(const range_bounds &, const range_bounds &)): New.
12329         (check_types_equal): Use them instead of memcmp.
12330         * gdbtypes.h (operator==(const dynamic_prop &,
12331         const dynamic_prop &)): Declare.
12332         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12333         (operator==(const range_bounds &, const range_bounds &)): Declare.
12334         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12335
12336 2018-01-23  Philipp Rudo  <[email protected]>
12337
12338         * s390-linux-tdep.c (s390_record_address_mask)
12339         (s390_record_calc_disp_common, s390_record_calc_disp)
12340         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12341         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12342         (s390_process_record): Move to s390-tdep.c.
12343         (s390_linux_init_abi_any): Adjust.
12344         * s390-tdep.c (s390_record_address_mask)
12345         (s390_record_calc_disp_common, s390_record_calc_disp)
12346         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12347         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12348         (s390_process_record): Moved from s390-linux-tdep.c
12349         (s390_gdbarch_init): Adjust.
12350
12351 2018-01-23  Philipp Rudo  <[email protected]>
12352
12353         * s390-linux-nat.c (s390-tdep.h): New include.
12354         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12355         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12356         (ALLDEPFILES): Add s390-tdep.c.
12357         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12358         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12359         * s390-tdep.h: ...this.  New file.
12360         * s390-linux-tdep.c (s390-tdep.h): New include.
12361         (_initialize_s390_tdep): Rename to...
12362         (_initialize_s390_linux_tdep): ...this and adjust.
12363         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12364         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12365         s390-tdep.h.
12366         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12367         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12368         (s390_is_partial_instruction, s390_software_single_step)
12369         (is_non_branch_ril, s390_displaced_step_copy_insn)
12370         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12371         (s390_prologue_data, s390_addr, s390_store, s390_load)
12372         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12373         (s390_register_call_saved, s390_guess_tracepoint_registers)
12374         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12375         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12376         (s390_pseudo_register_name, s390_pseudo_register_type)
12377         (s390_pseudo_register_read, s390_pseudo_register_write)
12378         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12379         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12380         (s390_addr_bits_remove, s390_address_class_type_flags)
12381         (s390_address_class_type_flags_to_name)
12382         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12383         (s390_function_arg_float, s390_function_arg_vector)
12384         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12385         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12386         (s390_frame_align, s390_register_return_value, s390_return_value)
12387         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12388         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12389         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12390         (s390_trad_frame_prev_register, s390_unwind_cache)
12391         (s390_prologue_frame_unwind_cache)
12392         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12393         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12394         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12395         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12396         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12397         (s390_frame_base_address, s390_local_base_address)
12398         (s390_frame_base, s390_gcc_target_options)
12399         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12400         (s390_validate_reg_range, s390_tdesc_valid)
12401         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12402         * s390-tdep.c: ...this.  New file.
12403
12404 2018-01-23  Philipp Rudo  <[email protected]>
12405
12406         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12407         (s390_process_record, s390_gdbarch_tdep_alloc)
12408         (s390_linux_init_abi_any): Use/set new hook.
12409
12410 2018-01-23  Philipp Rudo  <[email protected]>
12411
12412         * s390-linux-tdep.c (osabi.h): New include.
12413         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12414         (s390_linux_init_abi_any): New functions.
12415         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12416
12417 2018-01-23  Philipp Rudo  <[email protected]>
12418
12419         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12420         tdesc_has_registers check
12421
12422 2018-01-23  Philipp Rudo  <[email protected]>
12423
12424         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12425         (s390_validate_reg_range): New macro.
12426         (s390_gdbarch_init): Adjust.
12427
12428 2018-01-23  Philipp Rudo  <[email protected]>
12429
12430         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12431         (s390_gdbarch_tdep_alloc): Adjust.
12432         (s390_gdbarch_init): Adjust.
12433
12434 2018-01-23  Philipp Rudo  <[email protected]>
12435
12436         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12437         <have_tdb>: Change type to bool.
12438         (s390_gdbarch_tdep_alloc): Adjust.
12439         (s390_gdbarch_init): Adjust.
12440
12441 2018-01-23  Philipp Rudo  <[email protected]>
12442
12443         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
12444         (gdbarch_tdep) <have_upper, have_vx>: New fields.
12445         (s390_gdbarch_tdep_alloc): New function.
12446         (s390_gdbarch_init): Allocate tdep at start and use its fields
12447         instead of separate variables.
12448
12449 2018-01-23  Philipp Rudo  <[email protected]>
12450
12451         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
12452         when looking for cached gdbarch and add comment for remaining.
12453
12454 2018-01-22  Pedro Alves  <[email protected]>
12455             Sergio Durigan Junior  <[email protected]>
12456
12457         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
12458         case.
12459
12460 2018-01-22  Maciej W. Rozycki  <[email protected]>
12461
12462         * MAINTAINERS: Update my company e-mail address.
12463
12464 2018-01-22  Yao Qi  <[email protected]>
12465
12466         * regcache.c (cooked_write_test): New function.
12467         (_initialize_regcache): Register the test.
12468
12469 2018-01-22  Yao Qi  <[email protected]>
12470
12471         * ia64-tdep.c (ia64_pseudo_register_read): Call
12472         regcache->cooked_read instead of regcache_cooked_read_unsigned.
12473         * m32c-tdep.c (m32c_cat_read): Likewise.
12474         (m32c_r3r2r1r0_read): Likewise.
12475         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12476         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12477
12478 2018-01-22  Yao Qi  <[email protected]>
12479
12480         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
12481         method raw_read instead of regcache_raw_read.
12482         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12483         * arm-tdep.c (arm_neon_quad_read): Likewise.
12484         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12485         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12486         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12487         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
12488         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12489         (i386_pseudo_register_read_into_value): Likewise.
12490         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12491         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12492         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12493         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
12494         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
12495         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
12496         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12497         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
12498         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
12499
12500 2018-01-22  Yao Qi  <[email protected]>
12501
12502         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
12503         * configure.tgt: Remove target mt.
12504         * mt-tdep.c: Remove.
12505         * regcache.c (cooked_read_test): Remove the check for mt.
12506
12507 2018-01-22  Yao Qi  <[email protected]>
12508
12509         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
12510         instead of gdbarch_pseudo_register_read_value.
12511
12512 2018-01-22  Joel Brobecker  <[email protected]>
12513
12514         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
12515         language is Ada.
12516
12517 2018-01-22  Joel Brobecker  <[email protected]>
12518
12519         * linespec.c (create_sals_line_offset): Remove code that preserved
12520         the symtab_and_line's line number.
12521
12522 2018-01-21  Andrew Burgess  <[email protected]>
12523
12524         * varobj.c (varobj_create): Don't set valid_block when creating a
12525         floating varobj.
12526
12527 2018-01-21  Andrew Burgess  <[email protected]>
12528
12529         * varobj.c (varobj_create): Remove out of date comment.
12530
12531 2018-01-21  Andrew Burgess  <[email protected]>
12532
12533         PR mi/20395
12534         * ada-exp.y (write_var_from_sym): Pass extra parameter when
12535         updating innermost block.
12536         * parse.c (innermost_block_tracker::update): Take extra type
12537         parameter, and check types match before updating innermost block.
12538         (write_dollar_variable): Update innermost block for registers.
12539         * parser-defs.h (enum innermost_block_tracker_type): New enum.
12540         (innermost_block_tracker::innermost_block_tracker): Initialise
12541         m_types member.
12542         (innermost_block_tracker::reset): Take type parameter.
12543         (innermost_block_tracker::update): Take type parameter, and pass
12544         type through as needed.
12545         (innermost_block_tracker::m_types): New member.
12546         * varobj.c (varobj_create): Pass type when reseting innermost
12547         block.
12548
12549 2018-01-21  Andrew Burgess  <[email protected]>
12550
12551         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
12552         * ada-lang.c (resolve_subexp): Likewise.
12553         * breakpoint.c (set_breakpoint_condition) Likewise.
12554         (watch_command_1) Likewise.
12555         * c-exp.y (variable): Likewise.
12556         * d-exp.y (PrimaryExpression): Likewise.
12557         * f-exp.y (variable): Likewise.
12558         * go-exp.y (variable): Likewise.
12559         * m2-exp.y (variable): Likewise.
12560         * objfiles.c (objfile::~objfile): Likewise.
12561         * p-exp.y (variable): Likewise.
12562         * parse.c (innermost_block): Change type.
12563         * parser-defs.h (class innermost_block_tracker): New.
12564         (innermost_block): Change to innermost_block_tracker.
12565         * printcmd.c (display_command): Switch to innermost_block API.
12566         (do_one_display): Likewise.
12567         * rust-exp.y (do_one_display): Likewise.
12568         * symfile.c (clear_symtab_users): Likewise.
12569         * varobj.c (varobj_create): Switch to innermost_block API, replace
12570         use of innermost_block with block stored on varobj object.
12571
12572 2018-01-21  Andrew Burgess  <[email protected]>
12573
12574         * expression.h (innermost_block): Remove declaration.
12575         * varobj.c: Add 'parser-defs.h' include.
12576
12577 2018-01-19  Tom Tromey  <[email protected]>
12578
12579         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
12580         symbols in the static and global blocks.
12581
12582 2018-01-19  James Clarke  <[email protected]>
12583
12584         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
12585         gdb_ptrace.h, and move including gdb_wait.h ...
12586         * nat/linux-ptrace.h: ... to here.
12587
12588 2018-01-19  Simon Marchi  <[email protected]>
12589
12590         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
12591         inf_ptrace_detach_success.
12592         (inf_ptrace_detach_success): Add inferior parameter, use it
12593         instead of inferior_ptid, pass it to detach_inferior.
12594         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
12595         parameter.
12596         * inferior.c (detach_inferior): Add overload that takes an
12597         inferior object.
12598         * inferior.h (detach_inferior): Likewise.
12599         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
12600         use inferior_ptid, adjust call to inf_ptrace_detach_success.
12601         * linux-thread-db.c (thread_db_detach): Use inf parameter.
12602
12603 2018-01-19  Simon Marchi  <[email protected]>
12604
12605         * target.h (struct target_ops) <to_detach>: Add inferior
12606         parameter.
12607         (target_detach): Likewise.
12608         * target.c (dispose_inferior): Pass inferior down.
12609         (target_detach): Pass inferior down.  Assert that it is equal to
12610         the current inferior.
12611         * aix-thread.c (aix_thread_detach): Pass inferior down.
12612         * corefile.c (core_file_command): Pass current_inferior() down.
12613         * corelow.c (core_detach): Add inferior parameter.
12614         * darwin-nat.c (darwin_detach): Likewise.
12615         * gnu-nat.c (gnu_detach): Likewise.
12616         * inf-ptrace.c (inf_ptrace_detach): Likewise.
12617         * infcmd.c (detach_command): Pass current_inferior() down to
12618         target_detach.
12619         * infrun.c (follow_fork_inferior): Pass parent_inf to
12620         target_detach.
12621         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
12622         target_detach.
12623         * linux-nat.c (linux_nat_detach): Add inferior parameter.
12624         * linux-thread-db.c (thread_db_detach): Likewise.
12625         * nto-procfs.c (procfs_detach): Likewise.
12626         * procfs.c (procfs_detach): Likewise.
12627         * record.c (record_detach): Likewise.
12628         * record.h (struct inferior): Forward-declare.
12629         (record_detach): Add inferior parameter.
12630         * remote-sim.c (gdbsim_detach): Likewise.
12631         * remote.c (remote_detach_1): Likewise.
12632         (remote_detach): Likewise.
12633         (extended_remote_detach): Likewise.
12634         * sol-thread.c (sol_thread_detach): Likewise.
12635         * target-debug.h (target_debug_print_inferior_p): New macro.
12636         * target-delegates.c: Re-generate.
12637         * top.c (kill_or_detach): Pass inferior down to target_detach.
12638         * windows-nat.c (windows_detach): Add inferior parameter.
12639
12640 2018-01-19  Simon Marchi  <[email protected]>
12641
12642         * target.h (struct target_ops) <to_detach>: Remove args
12643         parameter.
12644         (target_detach): Likewise.
12645         * target.c (dispose_inferior): Adjust.
12646         (target_detach): Remove args parameter, adjust.
12647         * aix-thread.c (aix_thread_detach): Adjust.
12648         * corefile.c (core_file_command): Adjust.
12649         * corelow.c (core_detach): Adjust.
12650         * darwin-nat.c (darwin_detach): Adjust.
12651         * gnu-nat.c (gnu_detach): Adjust.
12652         * inf-ptrace.c (inf_ptrace_detach): Adjust.
12653         * infcmd.c (detach_command): Adjust
12654         * infrun.c (follow_fork_inferior): Adjust.
12655         (handle_vfork_child_exec_or_exit): Adjust.
12656         * linux-fork.c (linux_fork_detach): Remove args parameter.
12657         * linux-fork.h (linux_fork_detach): Likewise.
12658         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
12659         * linux-thread-db.c (thread_db_detach): Likewise.
12660         * nto-procfs.c (procfs_detach): Likewise.
12661         * procfs.c (procfs_detach): Likewise.
12662         (do_detach): Remove signo parameter.
12663         * record.c (record_detach): Remove args parameter.
12664         * record.h (record_detach): Likewise.
12665         * remote-sim.c (gdbsim_detach): Likewise.
12666         * remote.c (remote_detach_1): Likewise.
12667         (remote_detach): Likewise.
12668         (extended_remote_detach): Likewise.
12669         * sol-thread.c (sol_thread_detach): Likewise.
12670         * target-delegates.c: Re-generate.
12671         * top.c (struct qt_args) <args>: Remove field.
12672         (kill_or_detach): Don't pass args.
12673         (quit_force): Don't set args.
12674         * windows-nat.c (windows_detach): Remove args parameter.
12675
12676 2018-01-19  Yao Qi  <[email protected]>
12677
12678         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
12679         (arm_linux_init_abi): Install it.
12680
12681 2018-01-19  Yao Qi  <[email protected]>
12682
12683         * osabi.c (gdb_osabi_names): Extend the regexp for
12684         arm-linux-gnueabihf.
12685
12686 2018-01-18  Yao Qi  <[email protected]>
12687
12688         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
12689         m_abbrevs.
12690         (abbrev_table::add_abbrev): Update.
12691         (abbrev_table::lookup_abbrev): Update.
12692
12693 2018-01-18  Yao Qi  <[email protected]>
12694
12695         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
12696
12697 2018-01-17  Sergio Durigan Junior  <[email protected]>
12698
12699         * compile/compile.c (compile_to_object): Convert "triplet_rx"
12700         to "std::string".
12701
12702 2018-01-17  Tom Tromey  <[email protected]>
12703
12704         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
12705
12706 2018-01-17  Tom Tromey  <[email protected]>
12707
12708         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
12709         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
12710         (create_array_type_with_stride): Update.
12711         * dwarf2read.c (set_die_type): Update.
12712
12713 2018-01-17  Tom Tromey  <[email protected]>
12714
12715         * dwarf2read.c (delayed_method_info): Remove typedef.
12716         (dwarf2_cu::method_info): Now a std::vector.
12717         (add_to_method_list): Update.
12718         (free_delayed_list): Remove.
12719         (compute_delayed_physnames): Update.
12720         (process_full_comp_unit, process_full_type_unit): Clear the method
12721         list.  Remove cleanups.
12722         (psymtab_include_file_name): Add name_holder parameter.  Use
12723         unique_xmalloc_ptr.
12724         (dwarf_decode_lines): Update.
12725
12726 2018-01-17  Tom Tromey  <[email protected]>
12727             Simon Marchi  <[email protected]>
12728
12729         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
12730         (dwarf2_per_objfile::free_cached_comp_units)
12731         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
12732         (init_cutu_and_read_dies_no_follow): Update.
12733         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
12734         (dwarf2_cu::~dwarf2_cu): New.
12735         (free_heap_comp_unit, free_stack_comp_unit): Remove.
12736         (age_cached_comp_units, free_one_cached_comp_unit): Update.
12737
12738 2018-01-17  Tom Tromey  <[email protected]>
12739             Simon Marchi  <[email protected]>
12740
12741         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
12742         (struct die_reader_specs) <abbrev_table>: New member.
12743         (struct abbrev_table): Add constructor.
12744         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
12745         <abbrev_obstack>: Now an auto_obstack.
12746         (abbrev_table_up): New typedef.
12747         (init_cu_die_reader): Add abbrev_table parameter.
12748         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
12749         Add result_dwo_abbrev_table.
12750         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
12751         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
12752         Update.
12753         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
12754         parameter.
12755         (skip_children): Update.
12756         (abbrev_table::alloc_abbrev): Rename from
12757         abbrev_table_alloc_abbrev.
12758         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
12759         (abbrev_table::lookup_abbrev): Rename from
12760         abbrev_table_lookup_abbrev.
12761         (abbrev_table_read_table): Return abbrev_table_up.
12762         (abbrev_table_free, abbrev_table_free_cleanup)
12763         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
12764         (load_partial_dies): Update.
12765
12766 2018-01-17  Tom Tromey  <[email protected]>
12767
12768         * dwarf2read.c (dwarf2_compute_name): Update comment.
12769         (read_func_scope, read_variable): Update.
12770         (new_symbol): Remove.
12771         (new_symbol_full): Rename to new_symbol.
12772
12773 2018-01-17  Mike Gulick  <[email protected]>
12774
12775         PR gdb/16577
12776         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
12777         a warning instead of throwing an error, set section size to 0 and return
12778         NULL.
12779         * gdb_bfd.h (gdb_bfd_map_section): Update description.
12780
12781 2018-01-17  Simon Marchi  <[email protected]>
12782
12783         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
12784         std::string.
12785         (linux_ptrace_attach_fail_reason_string): Likewise.
12786         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
12787         Likewise.
12788         (linux_ptrace_attach_fail_reason_string): Likewise.
12789         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
12790
12791 2018-01-17  Simon Marchi  <[email protected]>
12792
12793         * linux-nat.c (linux_nat_attach): Remove xstrdup.
12794
12795 2018-01-17  Eldar Abusalimov  <[email protected]>
12796
12797         PR gdb/21559
12798         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
12799         checking for fs_base/gs_base fields in struct user_regs_struct.
12800         * configure: Regenerate.
12801
12802 2018-01-17  Yao Qi  <[email protected]>
12803
12804         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
12805         function.
12806         (aarch64_linux_init_abi): Install it to gdbarch hook
12807         gcc_target_options.
12808
12809 2018-01-15  Pedro Alves  <[email protected]>
12810
12811         * common/signals-state-save-restore.c
12812         (save_original_signals_state): Fix typos.
12813
12814 2017-01-12  Tom Tromey  <[email protected]>
12815             Sergio Durigan Junior  <[email protected]>
12816
12817         * Makefile.in (install-only): Install gdb-add-index.
12818
12819 2018-01-12  John Baldwin  <[email protected]>
12820
12821         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
12822
12823 2018-01-12  Andreas Arnez  <[email protected]>
12824
12825         * infrun.c (keep_going_pass_signal): Clear step-over info when
12826         insert_breakpoints fails.
12827
12828 2018-01-11  Pedro Alves  <[email protected]>
12829
12830         PR gdb/22583
12831         * infrun.c (resume): Rename to ...
12832         (resume_1): ... this.
12833         (resume): Reimplement as wrapper around resume_1.
12834
12835 2018-01-11  Pedro Alves  <[email protected]>
12836
12837         PR remote/22597
12838         * remote.c (remote_parse_stop_reply): Default to the last-set
12839         general thread instead of to 'magic_null_ptid'.
12840
12841 2018-01-10  Pedro Alves  <[email protected]>
12842
12843         * language.h (language_get_symbol_name_matcher): Rename ...
12844         (get_symbol_name_matcher): ... this.
12845         * language.c (language_get_symbol_name_matcher): Ditto.
12846         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
12847         callers adjusted.
12848
12849 2018-01-10  Pedro Alves  <[email protected]>
12850
12851         PR gdb/22670
12852         * dwarf2read.c
12853         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
12854         Adjust to use language_get_symbol_name_matcher instead of
12855         language_defn::la_get_symbol_name_matcher.
12856         * language.c (language_get_symbol_name_matcher): If in Ada mode
12857         and the lookup name is a verbatim match, return Ada's matcher.
12858         * language.h (language_get_symbol_name_matcher): Adjust comment.
12859         (ada_lookup_name_info::verbatim_p):: New method.
12860
12861 2018-01-10  Pedro Alves  <[email protected]>
12862
12863         PR gdb/22670
12864         * ada-lang.c (ada_collect_symbol_completion_matches): If the
12865         minsym's language is language_auto or language_cplus, pass down
12866         language_ada instead.
12867         * symtab.c (compare_symbol_name): Don't frob symbol language here.
12868
12869 2018-01-10  Pedro Alves  <[email protected]>
12870
12871         PR gdb/22670
12872         * minsyms.c (linkage_name_str): New function.
12873         (iterate_over_minimal_symbols): Use it.
12874
12875 2018-01-09  John Baldwin  <[email protected]>
12876
12877         * NEWS: Document that 'info proc' now works on FreeBSD.
12878
12879 2018-01-09  John Baldwin  <[email protected]>
12880
12881         * configure.ac: Check for kinfo_getfile in libutil.
12882         * configure: Regenerate.
12883         * config.in: Regenerate.
12884         * fbsd-nat.c: Include "fbsd-tdep.h".
12885         (fbsd_fetch_cmdline): New.
12886         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
12887         rather than calling error.
12888         (fbsd_info_proc): New.
12889         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
12890         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
12891         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
12892
12893 2018-01-09  John Baldwin  <[email protected]>
12894
12895         * fbsd-nat.c (struct free_deleter): Remove.
12896         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
12897
12898 2018-01-09  John Baldwin  <[email protected]>
12899
12900         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
12901         NULL for an empty pathname.
12902
12903 2018-01-09  John Baldwin  <[email protected]>
12904
12905         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
12906         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
12907         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
12908         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
12909         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
12910         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
12911         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
12912         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
12913         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
12914         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
12915         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
12916         (fbsd_core_fetch_timeval, fbsd_print_sigset)
12917         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
12918         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
12919         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
12920
12921 2018-01-08  Samuel Thibault  <[email protected]>
12922
12923         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
12924         (gnu_xfer_auxv): New function.
12925         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
12926         TARGET_OBJECT_AUXV.
12927
12928 2018-01-08  Yao Qi  <[email protected]>
12929             Simon Marchi  <[email protected]>
12930
12931         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
12932         common/selftest.c.
12933         (COMMON_OBS): Remove selftest.o.
12934         * configure.ac: Append selftest-arch.c and common/selftest.c to
12935         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
12936         * configure: Re-generated.
12937         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
12938         GDB_SELF_TEST.
12939         (maintenance_info_selftests): Likewise.
12940
12941 2018-01-08  Xavier Roirand  <[email protected]>
12942
12943         * ada-valprint.c (val_print_packed_array_elements): Use
12944         proper number of elements when printing an array indexed
12945         by an enumeration type.
12946
12947 2018-01-07  Simon Marchi  <[email protected]>
12948
12949         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
12950         (dw2_get_file_names_reader): Adjust.
12951         (lookup_dwo_signatured_type): Adjust.
12952         (lookup_dwp_signatured_type): Adjust.
12953         (lookup_signatured_type): Adjust.
12954         (create_type_unit_group): Adjust.
12955         (get_type_unit_group): Adjust.
12956         (process_psymtab_comp_unit_reader): Adjust.
12957         (build_type_psymtabs_reader): Adjust.
12958         (scan_partial_symbols): Adjust.
12959         (add_partial_symbol): Adjust.
12960         (add_partial_subprogram): Adjust.
12961         (peek_die_abbrev): Adjust.
12962         (fixup_go_packaging): Adjust.
12963         (process_imported_unit_die): Adjust.
12964         (dwarf2_compute_name): Adjust.
12965         (dwarf2_physname): Adjust.
12966         (read_import_statement): Adjust.
12967         (handle_DW_AT_stmt_list): Adjust.
12968         (read_file_scope): Adjust.
12969         (read_func_scope): Adjust.
12970         (read_lexical_block_scope): Adjust.
12971         (read_call_site_scope): Adjust.
12972         (read_variable): Adjust.
12973         (dwarf2_rnglists_process): Adjust.
12974         (dwarf2_ranges_process): Adjust.
12975         (dwarf2_ranges_read): Adjust.
12976         (dwarf2_get_pc_bounds): Adjust.
12977         (dwarf2_record_block_ranges): Adjust.
12978         (dwarf2_add_field): Adjust.
12979         (dwarf2_add_member_fn): Adjust.
12980         (read_structure_type): Adjust.
12981         (process_structure_scope): Adjust.
12982         (read_enumeration_type): Adjust.
12983         (read_array_type): Adjust.
12984         (mark_common_block_symbol_computed): Adjust.
12985         (read_common_block): Adjust.
12986         (read_namespace_type): Adjust.
12987         (read_namespace): Adjust.
12988         (read_module_type): Adjust.
12989         (read_tag_pointer_type): Adjust.
12990         (read_tag_ptr_to_member_type): Adjust.
12991         (read_tag_string_type): Adjust.
12992         (read_subroutine_type): Adjust.
12993         (read_typedef): Adjust.
12994         (read_base_type): Adjust.
12995         (attr_to_dynamic_prop): Adjust.
12996         (read_subrange_type): Adjust.
12997         (read_unspecified_type): Adjust.
12998         (dwarf2_read_abbrevs): Adjust.
12999         (load_partial_dies): Adjust.
13000         (read_partial_die): Adjust.
13001         (find_partial_die): Adjust.
13002         (guess_partial_die_structure_name): Adjust.
13003         (fixup_partial_die): Adjust.
13004         (read_attribute_value): Adjust.
13005         (read_addr_index): Adjust.
13006         (read_addr_index_from_leb128): Adjust.
13007         (read_str_index): Adjust.
13008         (dwarf2_string_attr): Adjust.
13009         (get_debug_line_section): Adjust.
13010         (dwarf_decode_line_header): Adjust.
13011         (lnp_state_machine::check_line_address): Adjust.
13012         (dwarf_decode_lines_1): Adjust.
13013         (dwarf_decode_lines): Adjust.
13014         (dwarf2_start_symtab): Adjust.
13015         (var_decode_location): Adjust.
13016         (new_symbol_full): Adjust.
13017         (dwarf2_const_value_data): Adjust.
13018         (dwarf2_const_value_attr): Adjust.
13019         (dwarf2_const_value): Adjust.
13020         (die_type): Adjust.
13021         (die_containing_type): Adjust.
13022         (build_error_marker_type): Adjust.
13023         (lookup_die_type): Adjust.
13024         (guess_full_die_structure_name): Adjust.
13025         (anonymous_struct_prefix): Adjust.
13026         (determine_prefix): Adjust.
13027         (dwarf2_name): Adjust.
13028         (follow_die_ref_or_sig): Adjust.
13029         (follow_die_offset): Adjust.
13030         (follow_die_ref): Adjust.
13031         (follow_die_sig_1): Adjust.
13032         (follow_die_sig): Adjust.
13033         (get_signatured_type): Adjust.
13034         (get_DW_AT_signature_type): Adjust.
13035         (decode_locdesc): Adjust.
13036         (dwarf_decode_macros): Adjust.
13037         (cu_debug_loc_section): Adjust.
13038         (fill_in_loclist_baton): Adjust.
13039         (dwarf2_symbol_mark_computed): Adjust.
13040         (init_one_comp_unit): Don't assign
13041         dwarf2_cu::dwarf2_per_objfile.
13042         (set_die_type): Adjust.
13043
13044 2018-01-07  Simon Marchi  <[email protected]>
13045
13046         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13047         <dwarf2_per_objfile>: New field.
13048         (dwarf2_per_objfile): Remove global.
13049         (get_dwarf2_per_objfile): New function.
13050         (set_dwarf2_per_objfile): New function.
13051         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13052         dwarf2_per_objfile.
13053         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13054         (read_abbrev_offset): Likewise.
13055         (read_indirect_string): Likewise.
13056         (read_indirect_line_string): Likewise.
13057         (read_indirect_string_at_offset): Likewise.
13058         (read_indirect_string_from_dwz): Likewise.
13059         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13060         dwarf2_per_objfile.
13061         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13062         (create_all_comp_units): Change objfile parameter to
13063         dwarf2_per_objfile.
13064         (create_all_type_units): Likewise.
13065         (process_queue): Add dwarf2_per_objfile parameter.
13066         (read_and_check_comp_unit_head): Likewise.
13067         (lookup_dwo_unit_in_dwp): Likewise.
13068         (get_dwp_file): Likewise.
13069         (process_cu_includes): Likewise.
13070         (struct free_dwo_file_cleanup_data): New struct.
13071         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13072         set_dwarf2_per_objfile.
13073         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13074         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13075         context, adjust calls.
13076         (dw2_instantiate_symtab): Likewise.
13077         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13078         (dw2_get_cu): Likewise.
13079         (create_cu_from_index_list): Change objfile parameter to
13080         dwarf2_per_objfile.
13081         (create_cus_from_index_list): Get dwarf2_per_objfile from
13082         context, adjust calls.
13083         (create_cus_from_index): Likewise.
13084         (create_signatured_type_table_from_index): Change objfile
13085         parameter to dwarf2_per_objfile.
13086         (create_signatured_type_table_from_debug_names): Change objfile
13087         parameter to dwarf2_per_objfile.
13088         (create_addrmap_from_index): Likewise.
13089         (create_addrmap_from_aranges): Likewise.
13090         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13091         (dw2_setup): Remove.
13092         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13093         context.
13094         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13095         get_dwarf2_per_objfile.
13096         (dw2_forget_cached_source_info): Likewise.
13097         (dw2_map_symtabs_matching_filename): Likewise.
13098         (struct dw2_symtab_iterator) <index>: Remove.
13099         <dwarf2_per_objfile>: New field.
13100         (dw2_symtab_iter_init): Replace index parameter with
13101         dwarf2_per_objfile.
13102         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13103         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13104         (dw2_print_stats): Likewise.
13105         (dw2_dump): Likewise.
13106         (dw2_expand_symtabs_for_function): Likewise.
13107         (dw2_expand_all_symtabs): Likewise.
13108         (dw2_expand_symtabs_with_fullname): Likewise.
13109         (dw2_expand_marked_cus): Replace index and objfile parameters
13110         with dwarf2_per_objfile.
13111         (dw_expand_symtabs_matching_file_matcher): Add
13112         dwarf2_per_objfile parameter and adjust calls.
13113         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13114         adjust calls.
13115         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13116         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13117         adjust calls.
13118         (create_cus_from_debug_names_list): Replace objfile parameter
13119         with dwarf2_per_objfile and adjust calls.
13120         (create_cus_from_debug_names): Likewise.
13121         (dwarf2_read_debug_names): Likewise.
13122         (mapped_debug_names::namei_to_name): Adjust call.
13123         (dw2_debug_names_iterator::next): Likewise.
13124         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13125         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13126         (dw2_debug_names_dump): Likewise.
13127         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13128         (dw2_debug_names_expand_symtabs_matching): Likewise.
13129         (dwarf2_initialize_objfile): Likewise.
13130         (dwarf2_build_psymtabs): Likewise.
13131         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13132         this_cu.
13133         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13134         (read_and_check_comp_unit_head): Likewise.
13135         (read_abbrev_offset): Likewise.
13136         (create_debug_type_hash_table): Likewise.
13137         (create_debug_types_hash_table): Likewise.
13138         (create_all_type_units): Replace objfile parameter with
13139         dwarf2_per_objfile.
13140         (add_type_unit): Add dwarf2_per_objfile parameter.
13141         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13142         with dwarf2_per_objfile.
13143         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13144         (lookup_dwp_signatured_type): Likewise.
13145         (lookup_signatured_type): Likewise.
13146         (read_cutu_die_from_dwo): Likewise.
13147         (init_tu_and_read_dwo_dies): Likewise.
13148         (init_cutu_and_read_dies): Likewise.
13149         (init_cutu_and_read_dies_no_follow): Likewise.
13150         (allocate_type_unit_groups_table): Add objfile parameter.
13151         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13152         (get_type_unit_group): Likewise.
13153         (process_psymtab_comp_unit): Update call.
13154         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13155         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13156         (print_tu_stats): Likewise.
13157         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13158         in void* parameter.
13159         (build_type_psymtabs): Change objfile parameter to
13160         dwarf2_per_objfile.
13161         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13162         passed in void* parameter.
13163         (process_skeletonless_type_units): Change objfile parameter to
13164         dwarf2_per_objfile.
13165         (set_partial_user): Likewise.
13166         (dwarf2_build_psymtabs_hard): Likewise.
13167         (read_comp_units_from_section): Likewise.
13168         (create_all_comp_units): Likewise.
13169         (scan_partial_symbols): Update calls.
13170         (add_partial_symbol): Likewise.
13171         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13172         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13173         (process_queue): Add dwarf2_per_objfile parameter.
13174         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13175         (compute_compunit_symtab_includes): Likewise.
13176         (process_cu_includes): Add dwarf2_per_objfile parameter.
13177         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13178         (process_full_type_unit): Likewise.
13179         (process_imported_unit_die): Update call.
13180         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13181         (read_file_scope): Likewise.
13182         (allocate_dwo_file_hash_table): Add objfile parameter.
13183         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13184         (create_cus_hash_table): Likewise.
13185         (create_dwp_hash_table): Likewise.
13186         (create_dwo_unit_in_dwp_v1): Likewise.
13187         (create_dwp_v2_section): Likewise.
13188         (create_dwo_unit_in_dwp_v2): Likewise.
13189         (lookup_dwo_unit_in_dwp): Likewise.
13190         (try_open_dwop_file): Likewise.
13191         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13192         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13193         cleanup to include a reference to dwarf2_per_objfile.
13194         (open_dwp_file): Add dwarf2_per_objfile parameter.
13195         (open_and_init_dwp_file): Likewise.
13196         (get_dwp_file): Likewise.
13197         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13198         (queue_and_load_all_dwo_tus): Update call.
13199         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13200         data.
13201         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13202         (dwarf2_ranges_process): Likewise.
13203         (dwarf2_get_pc_bounds): Likewise.
13204         (mark_common_block_symbol_computed): Likewise.
13205         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13206         (dwarf2_read_abbrevs): Update call.
13207         (read_partial_die): Use dwarf2_per_objfile from cu.
13208         (find_partial_die): Likewise.
13209         (fixup_partial_die): Likewise.
13210         (read_attribute_value): Likewise.
13211         (read_indirect_string_at_offset_from): Add objfile parameter.
13212         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13213         parameter.
13214         (read_indirect_string_from_dwz): Add objfile parameter.
13215         (read_indirect_string): Add objfile parameter.
13216         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13217         (read_addr_index): Use dwarf2_per_objfile from cu.
13218         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13219         call dw2_setup.
13220         (read_str_index): Use dwarf2_per_objfile from cu.
13221         (get_debug_line_section): Likewise.
13222         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13223         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13224         (new_symbol_full): Use dwarf2_per_objfile from cu.
13225         (build_error_marker_type): Likewise.
13226         (lookup_die_type): Likewise.
13227         (determine_prefix): Likewise.
13228         (follow_die_offset): Likewise.
13229         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13230         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13231         (dwarf2_fetch_die_type_sect_off): Likewise.
13232         (dwarf2_get_die_type): Likewise.
13233         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13234         (get_signatured_type): Likewise.
13235         (get_DW_AT_signature_type): Likewise.
13236         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13237         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13238         (cu_debug_loc_section): Likewise.
13239         (fill_in_loclist_baton): Likewise.
13240         (dwarf2_symbol_mark_computed): Likewise.
13241         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13242         dwarf2_per_objfile.
13243         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13244         parameter.
13245         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13246         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13247         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13248         (set_die_type): Use dwarf2_free_objfile from cu.
13249         (get_die_type_at_offset): Likewise.
13250         (dwarf2_per_objfile_free): Don't assign global variable.
13251         (debug_names) <constructor>: Add dwarf2_per_objfile
13252         parameter, update m_debugstrlookup construction.
13253         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13254         parameter.
13255         <m_dwarf2_per_objfile>: New field.
13256         <lookup>: Use m_dwarf2_per_objfile.
13257         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13258         (psyms_seen_size): Likewise.
13259         (write_gdbindex): Replace objfile parameter with
13260         dwarf2_per_objfile.
13261         (write_debug_names): Likewise.
13262         (write_psymtabs_to_index): Likewise.
13263         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13264         calls.
13265
13266 2018-01-07  Simon Marchi  <[email protected]>
13267
13268         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13269         <dwarf2_per_objfile>: New field.
13270         (struct dwarf2_per_cu_data) <objfile>: Remove.
13271         <dwarf2_per_objfile>: New field.
13272         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13273         of objfile.
13274         (create_signatured_type_table_from_index): Likewise.
13275         (create_debug_type_hash_table): Likewise.
13276         (fill_in_sig_entry_from_dwo_entry): Likewise.
13277         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13278         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13279         objfile.
13280         (create_partial_symtab): Access objfile through
13281         dwarf2_per_objfile.
13282         (process_psymtab_comp_unit_reader): Likewise.
13283         (read_comp_units_from_section): Likewise.
13284         (scan_partial_symbols): Likewise.
13285         (add_partial_symbol): Likewise.
13286         (add_partial_subprogram): Likewise.
13287         (peek_die_abbrev): Likewise.
13288         (fixup_go_packaging): Likewise.
13289         (process_full_comp_unit): Likewise.
13290         (process_full_type_unit): Likewise.
13291         (process_imported_unit_die): Likewise.
13292         (dwarf2_compute_name): Likewise.
13293         (dwarf2_physname): Likewise.
13294         (read_import_statement): Likewise.
13295         (create_cus_hash_table): Assign dwarf2_physname instead of
13296         objfile.
13297         (read_func_scope): Access objfile through dwarf2_per_objfile.
13298         (read_lexical_block_scope): Likewise.
13299         (read_call_site_scope): Likewise.
13300         (read_variable): Likewise.
13301         (dwarf2_rnglists_process): Likewise.
13302         (dwarf2_ranges_process): Likewise.
13303         (dwarf2_ranges_read): Likewise.
13304         (dwarf2_record_block_ranges): Likewise.
13305         (dwarf2_add_field): Likewise.
13306         (dwarf2_add_member_fn): Likewise.
13307         (read_structure_type): Likewise.
13308         (process_structure_scope): Likewise.
13309         (read_enumeration_type): Likewise.
13310         (read_array_type): Likewise.
13311         (read_common_block): Likewise.
13312         (read_namespace_type): Likewise.
13313         (read_namespace): Likewise.
13314         (read_module_type): Likewise.
13315         (read_tag_pointer_type): Likewise.
13316         (read_tag_ptr_to_member_type): Likewise.
13317         (read_tag_string_type): Likewise.
13318         (read_subroutine_type): Likewise.
13319         (read_typedef): Likewise.
13320         (read_base_type): Likewise.
13321         (attr_to_dynamic_prop): Likewise.
13322         (read_subrange_type): Likewise.
13323         (read_unspecified_type): Likewise.
13324         (load_partial_dies): Likewise.
13325         (read_partial_die): Likewise.
13326         (find_partial_die): Likewise.
13327         (guess_partial_die_structure_name): Likewise.
13328         (fixup_partial_die): Likewise.
13329         (read_attribute_value): Likewise.
13330         (read_addr_index_from_leb128): Likewise.
13331         (dwarf2_read_addr_index): Likewise.
13332         (dwarf2_string_attr): Likewise.
13333         (lnp_state_machine::check_line_address): Likewise.
13334         (dwarf_decode_lines_1): Likewise.
13335         (dwarf_decode_lines): Likewise.
13336         (dwarf2_start_symtab): Likewise.
13337         (var_decode_location): Likewise.
13338         (new_symbol_full): Likewise.
13339         (dwarf2_const_value_data): Likewise.
13340         (dwarf2_const_value_attr): Likewise.
13341         (dwarf2_const_value): Likewise.
13342         (die_type): Likewise.
13343         (die_containing_type): Likewise.
13344         (lookup_die_type): Likewise.
13345         (guess_full_die_structure_name): Likewise.
13346         (anonymous_struct_prefix): Likewise.
13347         (dwarf2_name): Likewise.
13348         (follow_die_ref_or_sig): Likewise.
13349         (follow_die_offset): Likewise.
13350         (follow_die_ref): Likewise.
13351         (dwarf2_fetch_die_loc_sect_off): Likewise.
13352         (dwarf2_fetch_constant_bytes): Likewise.
13353         (dwarf2_fetch_die_type_sect_off): Likewise.
13354         (dwarf2_get_die_type): Likewise.
13355         (follow_die_sig): Likewise.
13356         (decode_locdesc): Likewise.
13357         (dwarf2_per_cu_objfile): Likewise.
13358         (dwarf2_per_cu_text_offset): Likewise.
13359         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13360         objfile.
13361         (set_die_type): Access objfile through
13362         dwarf2_per_objfile.
13363
13364 2018-01-07  Simon Marchi  <[email protected]>
13365
13366         * valprint.c (converted_character_d): Remove typedef.
13367         (DEF_VEC_O (converted_character_d)): Remove.
13368         (count_next_character): Use std::vector.
13369         (print_converted_chars_to_obstack): Likewise.
13370         (generic_printstr): Likewise.
13371
13372 2018-01-07  Simon Marchi  <[email protected]>
13373
13374         * xml-support.h (struct gdb_xml_value): Add constructor.
13375         <value>: Change type to unique_xmalloc_ptr.
13376         (gdb_xml_value_s): Remove typedef.
13377         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13378         (gdb_xml_element_start_handler): Change parameter type to
13379         std::vector.
13380         (xml_find_attribute): Likewise.
13381         * xml-support.c (xml_find_attribute): Change parameter type to
13382         std::vector and adjust.
13383         (gdb_xml_values_cleanup): Remove.
13384         (gdb_xml_parser::start_element): Adjust to std::vector.
13385         (xinclude_start_include): Change paraeter type to std::vector
13386         and adjust.
13387         * btrace.c (check_xml_btrace_version): Likewise.
13388         (parse_xml_btrace_block): Likewise.
13389         (parse_xml_btrace_pt_config_cpu): Likewise.
13390         (parse_xml_btrace_pt): Likewise.
13391         (parse_xml_btrace_conf_bts): Likewise.
13392         (parse_xml_btrace_conf_pt): Likewise.
13393         * memory-map.c (memory_map_start_memory): Likewise.
13394         (memory_map_start_property): Likewise.
13395         * osdata.c (osdata_start_osdata): Likewise.
13396         (osdata_start_item): Likewise.
13397         (osdata_start_column): Likewise.
13398         * remote.c (start_thread): Likewise.
13399         * solib-aix.c (library_list_start_library): Likewise.
13400         (library_list_start_list): Likewise.
13401         * solib-svr4.c (library_list_start_library): Likewise.
13402         (svr4_library_list_start_list): Likewise.
13403         * solib-target.c (library_list_start_segment): Likewise.
13404         (library_list_start_section): Likewise.
13405         (library_list_start_library): Likewise.
13406         (library_list_start_list): Likewise.
13407         * tracepoint.c (traceframe_info_start_memory): Likewise.
13408         (traceframe_info_start_tvar): Likewise.
13409         * xml-syscall.c (syscall_start_syscall): Likewise.
13410         * xml-tdesc.c (tdesc_start_target): Likewise.
13411         (tdesc_start_feature): Likewise.
13412         (tdesc_start_reg): Likewise.
13413         (tdesc_start_union): Likewise.
13414         (tdesc_start_struct): Likewise.
13415         (tdesc_start_flags): Likewise.
13416         (tdesc_start_enum): Likewise.
13417         (tdesc_start_field): Likewise.
13418         (tdesc_start_enum_value): Likewise.
13419         (tdesc_start_vector): Likewise.
13420
13421 2018-01-07  Simon Marchi  <[email protected]>
13422
13423         * extension.h (struct xmethod_worker) <clone>: Remove.
13424         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13425         Remove.
13426         (python_xmethod_worker::clone): Remove.
13427         * valops.c (find_overload_match): Use std::move instead of
13428         clone.
13429
13430 2018-01-07  Simon Marchi  <[email protected]>
13431
13432         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13433         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13434         <free_xmethod_worker_data>: Remove.
13435         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13436         <get_xmethod_arg_types>: Remove.
13437         <get_xmethod_result_type>: Remove.
13438         <invoke_xmethod>: Remove.
13439         * extension.c (new_xmethod_worker): Remove.
13440         (clone_xmethod_worker): Remove.
13441         (get_matching_xmethod_workers): Return void, pass std::vector by
13442         pointer.
13443         (get_xmethod_arg_types): Rename to...
13444         (xmethod_worker::get_arg_types): ... this, and adjust.
13445         (get_xmethod_result_type): Rename to...
13446         (xmethod_worker::get_result_type): ... this, and adjust.
13447         (invoke_xmethod): Remove.
13448         (free_xmethod_worker): Remove.
13449         (free_xmethod_worker_vec): Remove.
13450         * extension.h (enum ext_lang_rc): Move here from
13451         extension-priv.h.
13452         (struct xmethod_worker): Add constructor and destructor.
13453         <data>: Remove.
13454         <value>: Remove.
13455         <invoke, clone, do_get_result_type, do_get_arg_types>: New
13456         virtual pure methods.
13457         <get_arg_types, get_result_type>: New methods.
13458         (xmethod_worker_ptr): Remove typedef.
13459         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
13460         (xmethod_worker_vec): Remove typedef.
13461         (xmethod_worker_up): New typedef.
13462         (invoke_xmethod): Remove.
13463         (clone_xmethod_worker): Remove.
13464         (free_xmethod_worker): Remove.
13465         (free_xmethod_worker_vec): Remove.
13466         (get_xmethod_arg_types): Remove.
13467         (get_xmethod_result_type): Remove.
13468         * valops.c (find_method_list): Use std::vector, don't use
13469         intermediate vector.
13470         (value_find_oload_method_list): Use std::vector.
13471         (find_overload_match): Use std::vector.
13472         (find_oload_champ): Use std::vector.
13473         * value.c (value_free): Use operator delete.
13474         (value_of_xmethod): Rename to...
13475         (value_from_xmethod): ... this.  Don't assign
13476         xmethod_worker::value, take rvalue-reference.
13477         (result_type_of_xmethod): Adjust.
13478         (call_xmethod): Adjust.
13479         * value.h: Include extension.h.
13480         (struct xmethod_worker): Don't forward-declare.
13481         (value_of_xmethod): Rename to...
13482         (value_from_xmethod): ... this, take rvalue-reference.
13483         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
13484         (struct python_xmethod_worker): ... this, add constructor and
13485         destructor.
13486         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
13487         (gdbpy_free_xmethod_worker_data): Rename to...
13488         (python_xmethod_worker::~python_xmethod_worker): ... this and
13489         adjust.
13490         (gdbpy_clone_xmethod_worker_data): Rename to...
13491         (python_xmethod_worker::clone): ... this and adjust.
13492         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
13493         temporary vector.
13494         (gdbpy_get_xmethod_arg_types): Rename to...
13495         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
13496         (gdbpy_get_xmethod_result_type): Rename to...
13497         (python_xmethod_worker::do_get_result_type): ... this and
13498         adjust.
13499         (gdbpy_invoke_xmethod): Rename to...
13500         (python_xmethod_worker::invoke): ... this and adjust.
13501         (new_python_xmethod_worker): Rename to...
13502         (python_xmethod_worker::python_xmethod_worker): ... this and
13503         adjust.
13504         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
13505         Remove.
13506         (gdbpy_free_xmethod_worker_data): Remove.
13507         (gdbpy_get_matching_xmethod_workers): Use std::vector.
13508         (gdbpy_get_xmethod_arg_types): Remove.
13509         (gdbpy_get_xmethod_result_type): Remove.
13510         (gdbpy_invoke_xmethod): Remove.
13511         * python/python.c (python_extension_ops): Remove obsolete
13512         callbacks.
13513
13514 2018-01-05  Pedro Alves  <[email protected]>
13515
13516         PR gdb/18653
13517         * common/signals-state-save-restore.c
13518         (save_original_signals_state): New parameter 'quiet'.  Warn if we
13519         find a custom handler preinstalled, instead of internal erroring.
13520         But only warn if !quiet.
13521         * common/signals-state-save-restore.h
13522         (save_original_signals_state): New parameter 'quiet'.
13523         * main.c (captured_main_1): Move save_original_signals_state call
13524         after option handling, and pass QUIET.
13525
13526 2018-01-05  Pedro Alves  <[email protected]>
13527
13528         * spu-tdep.c (spu_catch_start): Pass
13529         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
13530
13531 2018-01-05  Pedro Alves  <[email protected]>
13532
13533         PR gdb/22670
13534         * ada-lang.c (literal_symbol_name_matcher): New function.
13535         (ada_get_symbol_name_matcher): Use it for
13536         symbol_name_match_type::SEARCH_NAME.
13537         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
13538         it down instead of assuming symbol_name_match_type::FULL.
13539         * block.h (block_lookup_symbol): New parameter 'match_type'.
13540         * c-valprint.c (print_unpacked_pointer): Use
13541         lookup_symbol_search_name instead of lookup_symbol.
13542         * compile/compile-object-load.c (get_out_value_type): Pass down
13543         symbol_name_match_type::SEARCH_NAME.
13544         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
13545         symbol_name_match_type::FULL.
13546         * cp-support.c (cp_get_symbol_name_matcher): Handle
13547         symbol_name_match_type::SEARCH_NAME.
13548         * infrun.c (insert_exception_resume_breakpoint): Use
13549         lookup_symbol_search_name.
13550         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
13551         * psymtab.c (maintenance_check_psymtabs): Use
13552         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
13553         * stack.c (print_frame_args): Use lookup_symbol_search_name and
13554         SYMBOL_SEARCH_NAME.
13555         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
13556         if symbol_name_match_type::SEARCH_NAME.
13557         (lookup_symbol_in_language): Pass down
13558         symbol_name_match_type::FULL.
13559         (lookup_symbol_search_name): New.
13560         (lookup_language_this): Pass down
13561         symbol_name_match_type::SEARCH_NAME.
13562         (lookup_symbol_aux, lookup_local_symbol): New parameter
13563         'match_type'.  Pass it down.
13564         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
13565         (lookup_symbol_search_name): New declaration.
13566         (lookup_symbol_in_block): New 'match_type' parameter.
13567
13568 2018-01-05  Pedro Alves  <[email protected]>
13569
13570         PR gdb/22670
13571         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
13572         ada_lookup_symbol.
13573         (ada_lookup_symbol): Reimplement in terms of
13574         ada_lookup_symbol_list, bits factored out from
13575         ada_lookup_encoded_symbol.
13576
13577 2018-01-05  Joel Brobecker  <[email protected]>
13578
13579         * ada-exp.y (write_object_renaming): When subscripting an array
13580         using a symbol as the index, pass the block in call to
13581         ada_lookup_encoded_symbol when looking that symbol up.
13582
13583 2018-01-05  Jerome Guitton  <[email protected]>
13584
13585         * ada-lang.c (ada_array_length): Use ada_index_type instead of
13586         TYPE_INDEX_TYPE.
13587
13588 2018-01-05  Joel Brobecker  <[email protected]>
13589
13590         * ada-lang.c (ada_to_fixed_value_create): Add handling of
13591         the case where VALUE_LVAL (val0) is not lval_memory.
13592
13593 2018-01-05  Xavier Roirand  <[email protected]>
13594
13595         * ada-valprint.c (print_optional_low_bound): Handle
13596         character-indexed array printing like boolean-indexed array
13597         printing.
13598
13599 2018-01-05  Joel Brobecker  <[email protected]>
13600
13601         * NEWS: Create a new section for the next release branch.
13602         Rename the section of the current branch, now that it has
13603         been cut.
13604
13605 2018-01-05  Joel Brobecker  <[email protected]>
13606
13607         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
13608         * version.in: Bump version to 8.1.50.DATE-git.
13609
13610 2018-01-03  Xavier Roirand  <[email protected]>
13611
13612         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
13613         Add field.
13614         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
13615         Add field.
13616         (default_exception_support_info) <catch_handlers_sym>: Add field.
13617         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
13618         (ada_exception_name_addr_1): Add "catch handlers" handling.
13619         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
13620         Update all callers.
13621         (create_excep_cond_exprs) <ex>: Add parameter.
13622         (re_set_exception): Update create_excep_cond_exprs call.
13623         (print_it_exception, print_one_exception, print_mention_exception)
13624         (print_recreate_exception): Add "catch handler" handling.
13625         (allocate_location_catch_handlers, re_set_catch_handlers)
13626         (check_status_catch_handlers, print_it_catch_handlers)
13627         (print_one_catch_handlers, print_mention_catch_handlers)
13628         (print_recreate_catch_handlers): New function.
13629         (catch_handlers_breakpoint_ops): New variable.
13630         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
13631         Add parameter.  Add "catch handler" handling.
13632         (ada_exception_sym_name, ada_exception_breakpoint_ops):
13633         Add "catch handler" handling.
13634         (ada_exception_catchpoint_cond_string): Add "catch handler"
13635         handling.
13636         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
13637         call.
13638         (catch_ada_handlers_command): New function.
13639         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
13640         operations structure.
13641         (_initialize_ada_language): Add "catch handlers" command entry.
13642         * NEWS: Document "catch handlers" feature.
13643
13644 2018-01-02  Joel Brobecker  <[email protected]>
13645
13646         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
13647         account when creating the array type of the slice.
13648         (ada_value_slice): Likewise.
13649
13650 2018-01-02  Joel Brobecker  <[email protected]>
13651
13652         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
13653         New enum value.
13654         (create_array_type_with_stride): Add byte_stride_prop parameter.
13655         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
13656         New parameter.  Update all callers in this file.
13657         (array_type_has_dynamic_stride): New function.
13658         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
13659         of arrays with dynamic byte strides.
13660         * dwarf2read.c (read_array_type): Add support for dynamic
13661         DW_AT_byte_stride attributes.
13662
13663 2018-01-02  Joel Brobecker  <[email protected]>
13664
13665         * dwarf2read.c (read_unspecified_type): Treat
13666         DW_TAG_enumeration_type DIEs from Ada units as stubs.
13667
13668 2018-01-01  Joel Brobecker  <[email protected]>
13669
13670         Update copyright year range in all GDB files.
13671
13672 2018-01-01  Joel Brobecker  <[email protected]>
13673
13674         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
13675         and gdb/testsuite/gdb.base/step-line.c.
13676
13677 2018-01-01  Joel Brobecker  <[email protected]>
13678
13679         * copyright.py (main): Dump the contents of
13680         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
13681         even if BY_HAND is empty.
13682
13683 2018-01-01  Joel Brobecker  <[email protected]>
13684
13685         * top.c (print_gdb_version): Update Copyright year in version
13686         message.
13687
13688 2018-01-01  Joel Brobecker  <[email protected]>
13689
13690         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
13691
13692 For older changes see ChangeLog-2017.
13693 \f
13694 Local Variables:
13695 mode: change-log
13696 left-margin: 8
13697 fill-column: 74
13698 version-control: never
13699 coding: utf-8
13700 End: