gdb/ChangeLog

   1 2018-02-15  Yao Qi  <[email protected]>
   2
   3         PR gdb/22849
   4         * inferior.c (exit_inferior_1): Reset inf->control.
   5
   6 2018-02-15  Joel Brobecker  <[email protected]>
   7
   8         * ada-lang.c (ada_to_fixed_value_create): Delete advance
   9         declaration.
  10
  11 2018-02-14  Pedro Alves  <[email protected]>
  12
  13         * frame-unwind.c (frame_unwind_try_unwinder): Always call
  14         frame_cleanup_after_sniffer on exception.
  15
  16 2018-02-14  Tom Tromey  <[email protected]>
  17
  18         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
  19         const.
  20         (solib_bfd_open): Make pathname const.
  21         * solib.c (solib_bfd_open): Make pathname const.
  22         * solib-spu.c (spu_bfd_fopen): Make name const.
  23         (spu_bfd_open): Make pathname const.
  24         * solib-darwin.c (darwin_bfd_open): Make pathname const.
  25         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
  26
  27 2018-02-14  Tom Tromey  <[email protected]>
  28
  29         * symfile.c (symfile_bfd_open): Update.
  30         * source.h (openp, source_full_path_of, find_and_open_source):
  31         Change argument type to unique_xmalloc_ptr.
  32         * source.c (openp): Take a unique_xmalloc_ptr.
  33         (source_full_path_of, find_and_open_source): Likewise.
  34         (open_source_file, symtab_to_fullname): Update.
  35         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
  36         unique_xmalloc_ptr.
  37         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
  38         (exec_file_find): Update.
  39         * psymtab.c (psymtab_to_fullname): Update.
  40         * nto-tdep.h (nto_find_and_open_solib): Update.
  41         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
  42         unique_xmalloc_ptr.
  43         * exec.c (exec_file_attach): Update.
  44         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
  45         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
  46
  47 2018-02-14  Tom Tromey  <[email protected]>
  48
  49         * solib.c: Include source.h.
  50         * nto-tdep.c: Include source.h.
  51         * mi/mi-cmd-env.c: Include source.h.
  52         * infcmd.c: Include source.h.
  53         * exec.c: Include source.h.
  54         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
  55         (add_path, directory_switch, source_path, init_source_path): Move
  56         declarations...
  57         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
  58         (add_path, directory_switch, source_path, init_source_path):
  59         ...here.
  60
  61 2018-02-14  Tom Tromey  <[email protected]>
  62
  63         * solist.h (exec_file_find, solib_find): Return
  64         unique_xmalloc_ptr.
  65         (solib_bfd_fopen): Take a const char *.
  66         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
  67         (exec_file_find, solib_find): Likewise.
  68         (solib_bfd_fopen): Do not take ownership of "pathname".
  69         (solib_bfd_open): Use unique_xmalloc_ptr.
  70         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
  71         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
  72         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
  73         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
  74
  75 2018-02-14  Joel Brobecker  <[email protected]>
  76
  77         * ada-lang.c (name_match_type_from_name): Remove reference to
  78         ada_name_for_lookup in function's documentation.
  79         * ada-lang.h (ada_name_for_lookup): Delete declaration.
  80
  81 2018-02-13  Simon Marchi  <[email protected]>
  82
  83         * defs.h (enum openp_flags): New enum.
  84         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
  85         Move to enum openp_flags.
  86         (openp_flags): New enum flags.
  87         (openp): Change parameter type to openp_flags.
  88         * source.c (openp): Change parameter type to openp_flags.
  89         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
  90         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
  91
  92 2018-02-13  Simon Marchi  <[email protected]>
  93
  94         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
  95         per-command.
  96
  97 2018-02-12  Andrew Burgess  <[email protected]>
  98
  99         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
 100         into...
 101         (class dwarf2_queue_guard): ...the destructor of this new class.
 102         (dw2_do_instantiate_symtab): Create instance of the new class
 103         dwarf2_queue_guard, remove cleanup.
 104
 105 2018-02-09  Tom Tromey  <[email protected]>
 106
 107         * source.c (find_source_lines): Don't reference past the end of
 108         the vector.
 109
 110 2018-02-09  Markus Metzger  <[email protected]>
 111
 112         * remote.c (remote_btrace_maybe_reopen): Change error message.
 113         * btrace.c (btrace_enable): Likewise.
 114         (parse_xml_btrace): Likewise.
 115         (parse_xml_btrace_conf): Likewise.
 116
 117 2018-02-09  Markus Metzger  <[email protected]>
 118
 119         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
 120         (linux_enable_pt, linux_enable_bts): Call
 121         diagnose_perf_event_open_fail.
 122
 123 2018-02-09  Markus Metzger  <[email protected]>
 124
 125         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
 126         Remove parameter and change return type.  Update callers.  Move it.
 127         (linux_enable_bts, linux_enable_pt): Improve error message.
 128         (linux_enable_pt): Remove zero buffer size check.
 129         (linux_enable_btrace): Improve error messages.  Remove NULL return
 130         check.
 131
 132 2018-02-09  Markus Metzger  <[email protected]>
 133
 134         * btrace.c (btrace_enable): Remove target_supports_btrace call.
 135         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
 136         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
 137         (linux_supports_pt, linux_supports_btrace): Remove.
 138         (linux_enable_bts): Call cpu_supports_bts.
 139         * nat/linux-btrace.h (linux_supports_btrace): Remove.
 140         * remote.c (remote_supports_btrace): Remove.
 141         (init_remote_ops): Remove remote_supports_btrace.
 142         * target-delegates.c: Regenerated.
 143         * target.c (target_supports_btrace): Remove.
 144         * target.h (target_ops) <to_supports_btrace>: Remove
 145         (target_supports_btrace): Remove.
 146         * x86-linux-nat.c (x86_linux_create_target): Remove
 147         linux_supports_btrace.
 148
 149 2018-02-09  Markus Metzger  <[email protected]>
 150
 151         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
 152         btrace failed.
 153         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
 154         exception and use message in own exception.
 155
 156 2018-02-09  Markus Metzger  <[email protected]>
 157
 158         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
 159         (perf_event_pt_event_type): Use gdb_file_up.
 160         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
 161         scoped_fd, and scoped_mmap.
 162
 163 2018-02-09  Markus Metzger  <[email protected]>
 164
 165         * common/scoped_mmap.h: New.
 166         * unittests/scoped_mmap-selftest.c: New.
 167         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 168         unittests/scoped_mmap-selftest.c.
 169
 170 2018-02-09  Markus Metzger  <[email protected]>
 171
 172         * common/scoped_fd.h: New.
 173         * unittests/scoped_fd-selftest.c: New.
 174         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 175         unittests/scoped_fd-selftest.c.
 176
 177 2018-02-09  Tom Tromey  <[email protected]>
 178
 179         * auto-load.c (auto_load_section_scripts): Use
 180         gdb::unique_xmalloc_ptr.
 181
 182 2018-02-09  Tom Tromey  <[email protected]>
 183
 184         * auto-load.c (execute_script_contents): Use std::string.
 185
 186 2018-02-09  Joel Brobecker  <[email protected]>
 187
 188         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
 189         Python function, rather than a new command.
 190
 191 2018-02-08  Tom Tromey  <[email protected]>
 192
 193         * solib.c (solib_find_1): Use std::string.
 194         (solib_bfd_fopen): Use unique_xmalloc_ptr.
 195
 196 2018-02-08  Tom Tromey  <[email protected]>
 197
 198         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
 199
 200 2018-02-08  Tom Tromey  <[email protected]>
 201
 202         * source.c (find_source_lines): Use gdb::def_vector.
 203
 204 2018-02-08  Tom Tromey  <[email protected]>
 205
 206         * macrocmd.c (struct temporary_macro_definition): New.
 207         (macro_define_command): Use temporary_macro_definition.  Remove
 208         cleanups.
 209         (free_macro_definition_ptr): Remove.
 210
 211 2018-02-08  Tom Tromey  <[email protected]>
 212
 213         * macroexp.c (maybe_expand): Use std::string.
 214
 215 2018-02-08  Tom Tromey  <[email protected]>
 216
 217         * macroexp.c (struct macro_buffer): Add initializers for some
 218         members.
 219         (init_buffer, init_shared_buffer, free_buffer)
 220         (free_buffer_return_text): Remove.
 221         (macro_buffer): New constructors.
 222         (~macro_buffer): New destructor.
 223         (macro_buffer::set_shared): New method.
 224         (macro_buffer::resize_buffer, macro_buffer::appendc)
 225         (macro_buffer::appendmem): Now methods, not free functions.
 226         (set_token, append_tokens_without_splicing, stringify)
 227         (macro_stringify): Update.
 228         (gather_arguments): Change return type.  Remove argc_p argument,
 229         add args_ptr argument.  Use std::vector.
 230         (substitute_args): Remove argc argument.  Accept std::vector.
 231         (expand): Update.  Use std::vector.
 232         (scan, macro_expand, macro_expand_next): Update.
 233
 234 2018-02-08  Tom Tromey  <[email protected]>
 235
 236         * symtab.c (default_collect_symbol_completion_matches_break_on):
 237         Use unique_xmalloc_ptr.
 238         * macroscope.h: (sal_macro_scope, user_macro_scope)
 239         (default_macro_scope): Return unique_xmalloc_ptr.
 240         * macroscope.c (sal_macro_scope, user_macro_scope)
 241         (default_macro_scope): Return unique_xmalloc_ptr.
 242         * macroexp.h (macro_expand, macro_expand_once): Return
 243         unique_xmalloc_ptr.
 244         * macroexp.c (macro_expand, macro_expand_once): Return
 245         unique_xmalloc_ptr.
 246         * macrocmd.c (macro_expand_command, macro_expand_once_command)
 247         (info_macro_command, info_macros_command): Use
 248         unique_xmalloc_ptr.
 249         * compile/compile-c-support.c (write_macro_definitions): Use
 250         unique_xmalloc_ptr.
 251         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
 252
 253 2018-02-07  Simon Marchi  <[email protected]>
 254
 255         * value.c (value_static_field): Assign field type instead of
 256         containing type when returning an optimized out value.
 257
 258 2018-02-06  Yao Qi  <[email protected]>
 259
 260         * ft32-tdep.c (ft32_read_pc): Remove.
 261         (ft32_write_pc): Remove.
 262         (ft32_gdbarch_init): Update.
 263         * m32r-tdep.c (m32r_read_pc): Remove.
 264         (m32r_gdbarch_init): Update.
 265         * mep-tdep.c (mep_read_pc): Remove.
 266         (mep_gdbarch_init): Update.
 267         * microblaze-tdep.c (microblaze_write_pc): Remove.
 268         (microblaze_gdbarch_init): Update.
 269         * mn10300-tdep.c (mn10300_read_pc): Remove.
 270         (mn10300_write_pc): Remove.
 271         (mn10300_gdbarch_init): Update.
 272         * moxie-tdep.c (moxie_read_pc): Remove.
 273         (moxie_write_pc): Remove.
 274         (moxie_gdbarch_init): Update.
 275
 276 2018-02-06  Yao Qi  <[email protected]>
 277
 278         * expprint.c (print_subexp_standard): Handle
 279         OP_F77_UNDETERMINED_ARGLIST.
 280         (dump_subexp_body_standard): Likewise.
 281
 282 2018-02-05  Alan Hayward  <[email protected]>
 283
 284         * target-descriptions.c (tdesc_element_visitor) Add empty
 285         implementations.
 286         (tdesc_type): Move make_gdb_type from here.
 287         (tdesc_type_builtin): Likewise.
 288         (tdesc_type_vector): Likewise.
 289         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
 290         (make_gdb_type_struct): Move from tdesc_type_with_fields.
 291         (make_gdb_type_union): Likewise.
 292         (make_gdb_type_flags): Likewise.
 293         (make_gdb_type_enum): Likewise.
 294         (make_gdb_type): New function.
 295         (tdesc_register_type): Use static make_gdb_type.
 296
 297 2018-02-05  Ruslan Kabatsayev <[email protected]>
 298
 299         * infcmd.c (default_print_one_register_info): Align natural-format
 300         column values consistently one under another.
 301         (pad_to_column): New function.
 302
 303 2018-02-05  Joel Brobecker  <[email protected]>
 304
 305         * dwarf2read.c (dwarf2_physname): Move commment.
 306
 307 2018-02-01  Leszek Swirski  <[email protected]>
 308
 309         * varobj.c (varobj_formatted_print_options): Allow recursive
 310         pretty printing if pretty printing is enabled.
 311
 312 2018-02-01  Leszek Swirski  <[email protected]>
 313
 314         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
 315         names after a structop as a filename.
 316
 317 2018-02-01  Yao Qi  <[email protected]>
 318
 319         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
 320         (arm_record_coproc_data_proc): Likewise.
 321
 322 2018-02-01  Yao Qi  <[email protected]>
 323
 324         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
 325
 326 2018-01-31  Nikola Prica  <[email protected]>
 327
 328         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
 329         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
 330
 331 2018-01-31  Pedro Alves  <[email protected]>
 332
 333         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
 334         * inflow.c (child_terminal_save_inferior): Wrap reference to
 335         tcgetpgrp in HAVE_TERMIOS_H.
 336         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
 337         _WIN32.
 338         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
 339         always iterate over all inferiors.
 340         (gdbsim_cntrl_c): Adjust.
 341         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
 342
 343 2018-01-31  Joel Brobecker  <[email protected]>
 344
 345         * gdbtypes.c (lookup_array_range_type): Make sure the array's
 346         index type is objfile-owned if the element type is as well.
 347
 348 2018-01-31  Joel Brobecker  <[email protected]>
 349
 350         GDB 8.1 released.
 351
 352 2018-01-30  Philipp Rudo  <[email protected]>
 353
 354         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
 355         "features/s390x-linux64.c".
 356         (_initialize_s390_linux_tdep): Remove initialization of tdescs
 357         s390_linux32 and s390x_linux64.
 358         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
 359         default tdesc.
 360         * s390-tdep.c: Include "features/s390-linux32.c" and
 361         "features/s390x-linux64.c".
 362         (s390_tdesc_valid): Add check for tdesc_has_registers.
 363         (s390_gdbarch_init): Make sure there is always a valid tdesc.
 364         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
 365         tdesc_s390x_linux64.
 366         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
 367         tdesc_s390x_linux64 to...
 368         * s390-tdep.h: ...here.
 369
 370 2018-01-30  Pedro Alves  <[email protected]>
 371
 372         PR gdb/13211
 373         * config.in, configure: Regenerate.
 374         * configure.ac: Check for getpgid.
 375         * go32-nat.c (go32_pass_ctrlc): New.
 376         (go32_target): Install it.
 377         * inf-child.c (inf_child_target): Install
 378         child_terminal_save_inferior, child_pass_ctrlc and
 379         child_interrupt.
 380         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
 381         (inf_ptrace_target): No longer install it.
 382         * infcmd.c (interrupt_target_1): Adjust.
 383         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
 384         (child_interrupt): Declare.
 385         (inferior::terminal_state): New.
 386         * inflow.c (struct terminal_info): Update comments.
 387         (inferior_process_group): Delete.
 388         (terminal_is_ours): Delete.
 389         (gdb_tty_state): New.
 390         (child_terminal_init): Adjust.
 391         (is_gdb_terminal, sharing_input_terminal_1)
 392         (sharing_input_terminal): New functions.
 393         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
 394         Set the process's actual process group in the foreground if
 395         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
 396         mark terminal as the inferior's if not sharing GDB's terminal.
 397         Don't check attach_flag.
 398         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
 399         pass down a target_terminal_state.
 400         (child_terminal_save_inferior): New, factored out from ...
 401         (child_terminal_ours_1): ... this.  Handle
 402         target_terminal_state::is_ours_for_output.
 403         (child_interrupt, child_pass_ctrlc): New.
 404         (inflow_inferior_exit): Clear the inferior's terminal_state.
 405         (copy_terminal_info): Copy the inferior's terminal state.
 406         (_initialize_inflow): Remove reference to terminal_is_ours.
 407         * inflow.h (inferior_process_group): Delete.
 408         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
 409         * procfs.c (procfs_target): Don't install procfs_interrupt.
 410         (procfs_interrupt): Delete.
 411         * remote.c (remote_serial_quit_handler): Adjust.
 412         (remote_interrupt): Remove ptid parameter.  Adjust.
 413         * target-delegates.c: Regenerate.
 414         * target.c: Include "terminal.h".
 415         (target_terminal::terminal_state): Rename to ...
 416         (target_terminal::m_terminal_state): ... this.
 417         (target_terminal::init): Adjust.
 418         (target_terminal::inferior): Adjust to per-inferior
 419         terminal_state.
 420         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
 421         (target_terminal::ours, target_terminal::ours_for_output): Use
 422         target_terminal_is_ours_kind.
 423         (target_interrupt): Remove ptid parameter.  Adjust.
 424         (default_target_pass_ctrlc): Adjust.
 425         * target.h (target_ops::to_terminal_save_inferior): New field.
 426         (target_ops::to_interrupt): Remove ptid_t parameter.
 427         (target_interrupt): Remove ptid_t parameter.  Update comment.
 428         (target_pass_ctrlc): Update comment.
 429         * target/target.h (target_terminal_state): New scoped enum,
 430         factored out of ...
 431         (target_terminal::terminal_state): ... here.
 432         (target_terminal::inferior): Update comments.
 433         (target_terminal::restore_inferior): New.
 434         (target_terminal::is_inferior, target_terminal::is_ours)
 435         (target_terminal::is_ours_for_output): Adjust.
 436         (target_terminal::scoped_restore_terminal_state): Adjust to
 437         rename, and call restore_inferior() instead of inferior().
 438         (target_terminal::scoped_restore_terminal_state::m_state): Change
 439         type.
 440         (target_terminal::terminal_state): Rename to ...
 441         (target_terminal::m_terminal_state): ... this and change type.
 442
 443 2018-01-30  Pedro Alves  <[email protected]>
 444
 445         * linux-nat.c (wait_for_signal): New function.
 446         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
 447         directly.
 448         (async_terminal_is_ours)
 449         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
 450         (linux_nat_add_target): Don't override
 451         to_terminal_inferior/to_terminal_ours.
 452
 453 2018-01-29  Sergio Durigan Junior  <[email protected]>
 454
 455         * remote.c (remote_follow_fork): Don't call "detach_inferior".
 456
 457 2018-01-28  Simon Marchi  <[email protected]>
 458
 459         * dwarf2read.c (free_dwo_files): Add forward-declaration.
 460         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
 461         dwarf2_per_objfile_free here.
 462         (dwarf2_per_objfile_free): Remove.
 463         (_initialize_dwarf2_read): Don't register
 464         dwarf2_per_objfile_free as a registry cleanup.
 465
 466 2018-01-27  Eli Zaretskii  <[email protected]>
 467
 468         Avoid compilation errors in MinGW native builds
 469
 470         The error is triggered by including python-internal.h, and the
 471         error message is:
 472
 473              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
 474                       from build-gnulib/import/math.h:27,
 475                       from d:/usr/Python26/include/pyport.h:235,
 476                       from d:/usr/Python26/include/Python.h:58,
 477                       from python/python-internal.h:94,
 478                       from python/py-arch.c:24:
 479              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
 480         using ::hypot;
 481                 ^~~~~
 482
 483         This happens because Python headers define 'hypot' to expand t
 484         '_hypot' in the Windows builds.
 485         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
 486         'hypoth'.  This avoids a compilation error.
 487
 488 2018-01-26  Alan Hayward  <[email protected]>
 489
 490         * MAINTAINERS (Write After Approval): Fix ordering.
 491
 492 2018-01-26  Alan Hayward  <[email protected]>
 493
 494         * MAINTAINERS (Write After Approval): Add Alan Hayward.
 495
 496 2018-01-26  Alan Modra  <[email protected]>
 497
 498         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
 499         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
 500         Remove nop.  Make const.  Comment.
 501         (powerpc32_plt_stub_so_2): New.
 502         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
 503         Correct count.  Update uses.
 504         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
 505         Move common code reading PLT entry word.  Correct
 506         powerpc32_plt_stub PLT address calculation.
 507         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
 508         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
 509         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
 510         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
 511         (ppc64_standard_linkage8): Likewise.
 512         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
 513         Correct insns description.
 514         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
 515
 516 2018-01-24  Pedro Alves  <[email protected]>
 517
 518         GCC PR libstdc++/83906
 519         * gdbtypes.c (operator==(const dynamic_prop &,
 520         const dynamic_prop &)): New.
 521         (operator==(const range_bounds &, const range_bounds &)): New.
 522         (check_types_equal): Use them instead of memcmp.
 523         * gdbtypes.h (operator==(const dynamic_prop &,
 524         const dynamic_prop &)): Declare.
 525         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
 526         (operator==(const range_bounds &, const range_bounds &)): Declare.
 527         (operator!=(const range_bounds &, const range_bounds &)): Declare.
 528
 529 2018-01-23  Philipp Rudo  <[email protected]>
 530
 531         * s390-linux-tdep.c (s390_record_address_mask)
 532         (s390_record_calc_disp_common, s390_record_calc_disp)
 533         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
 534         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
 535         (s390_process_record): Move to s390-tdep.c.
 536         (s390_linux_init_abi_any): Adjust.
 537         * s390-tdep.c (s390_record_address_mask)
 538         (s390_record_calc_disp_common, s390_record_calc_disp)
 539         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
 540         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
 541         (s390_process_record): Moved from s390-linux-tdep.c
 542         (s390_gdbarch_init): Adjust.
 543
 544 2018-01-23  Philipp Rudo  <[email protected]>
 545
 546         * s390-linux-nat.c (s390-tdep.h): New include.
 547         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
 548         (HFILES_NO_SRCDIR): Add s390-tdep.h.
 549         (ALLDEPFILES): Add s390-tdep.c.
 550         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
 551         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
 552         * s390-tdep.h: ...this.  New file.
 553         * s390-linux-tdep.c (s390-tdep.h): New include.
 554         (_initialize_s390_tdep): Rename to...
 555         (_initialize_s390_linux_tdep): ...this and adjust.
 556         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
 557         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
 558         s390-tdep.h.
 559         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
 560         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
 561         (s390_is_partial_instruction, s390_software_single_step)
 562         (is_non_branch_ril, s390_displaced_step_copy_insn)
 563         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
 564         (s390_prologue_data, s390_addr, s390_store, s390_load)
 565         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
 566         (s390_register_call_saved, s390_guess_tracepoint_registers)
 567         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
 568         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
 569         (s390_pseudo_register_name, s390_pseudo_register_type)
 570         (s390_pseudo_register_read, s390_pseudo_register_write)
 571         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
 572         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
 573         (s390_addr_bits_remove, s390_address_class_type_flags)
 574         (s390_address_class_type_flags_to_name)
 575         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
 576         (s390_function_arg_float, s390_function_arg_vector)
 577         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
 578         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
 579         (s390_frame_align, s390_register_return_value, s390_return_value)
 580         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
 581         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
 582         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
 583         (s390_trad_frame_prev_register, s390_unwind_cache)
 584         (s390_prologue_frame_unwind_cache)
 585         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
 586         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
 587         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
 588         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
 589         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
 590         (s390_frame_base_address, s390_local_base_address)
 591         (s390_frame_base, s390_gcc_target_options)
 592         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
 593         (s390_validate_reg_range, s390_tdesc_valid)
 594         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
 595         * s390-tdep.c: ...this.  New file.
 596
 597 2018-01-23  Philipp Rudo  <[email protected]>
 598
 599         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
 600         (s390_process_record, s390_gdbarch_tdep_alloc)
 601         (s390_linux_init_abi_any): Use/set new hook.
 602
 603 2018-01-23  Philipp Rudo  <[email protected]>
 604
 605         * s390-linux-tdep.c (osabi.h): New include.
 606         (s390_linux_init_abi_31, s390_linux_init_abi_64)
 607         (s390_linux_init_abi_any): New functions.
 608         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
 609
 610 2018-01-23  Philipp Rudo  <[email protected]>
 611
 612         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
 613         tdesc_has_registers check
 614
 615 2018-01-23  Philipp Rudo  <[email protected]>
 616
 617         * s390-linux-tdep.c (s390_tdesc_valid): New function.
 618         (s390_validate_reg_range): New macro.
 619         (s390_gdbarch_init): Adjust.
 620
 621 2018-01-23  Philipp Rudo  <[email protected]>
 622
 623         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
 624         (s390_gdbarch_tdep_alloc): Adjust.
 625         (s390_gdbarch_init): Adjust.
 626
 627 2018-01-23  Philipp Rudo  <[email protected]>
 628
 629         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
 630         <have_tdb>: Change type to bool.
 631         (s390_gdbarch_tdep_alloc): Adjust.
 632         (s390_gdbarch_init): Adjust.
 633
 634 2018-01-23  Philipp Rudo  <[email protected]>
 635
 636         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
 637         (gdbarch_tdep) <have_upper, have_vx>: New fields.
 638         (s390_gdbarch_tdep_alloc): New function.
 639         (s390_gdbarch_init): Allocate tdep at start and use its fields
 640         instead of separate variables.
 641
 642 2018-01-23  Philipp Rudo  <[email protected]>
 643
 644         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
 645         when looking for cached gdbarch and add comment for remaining.
 646
 647 2018-01-22  Pedro Alves  <[email protected]>
 648             Sergio Durigan Junior  <[email protected]>
 649
 650         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
 651         case.
 652
 653 2018-01-22  Maciej W. Rozycki  <[email protected]>
 654
 655         * MAINTAINERS: Update my company e-mail address.
 656
 657 2018-01-22  Yao Qi  <[email protected]>
 658
 659         * regcache.c (cooked_write_test): New function.
 660         (_initialize_regcache): Register the test.
 661
 662 2018-01-22  Yao Qi  <[email protected]>
 663
 664         * ia64-tdep.c (ia64_pseudo_register_read): Call
 665         regcache->cooked_read instead of regcache_cooked_read_unsigned.
 666         * m32c-tdep.c (m32c_cat_read): Likewise.
 667         (m32c_r3r2r1r0_read): Likewise.
 668         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
 669         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
 670
 671 2018-01-22  Yao Qi  <[email protected]>
 672
 673         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
 674         method raw_read instead of regcache_raw_read.
 675         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
 676         * arm-tdep.c (arm_neon_quad_read): Likewise.
 677         * avr-tdep.c (avr_pseudo_register_read): Likewise.
 678         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
 679         * frv-tdep.c (frv_pseudo_register_read): Likewise.
 680         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
 681         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
 682         (i386_pseudo_register_read_into_value): Likewise.
 683         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
 684         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
 685         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
 686         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
 687         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
 688         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
 689         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
 690         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
 691         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
 692
 693 2018-01-22  Yao Qi  <[email protected]>
 694
 695         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
 696         * configure.tgt: Remove target mt.
 697         * mt-tdep.c: Remove.
 698         * regcache.c (cooked_read_test): Remove the check for mt.
 699
 700 2018-01-22  Yao Qi  <[email protected]>
 701
 702         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
 703         instead of gdbarch_pseudo_register_read_value.
 704
 705 2018-01-22  Joel Brobecker  <[email protected]>
 706
 707         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
 708         language is Ada.
 709
 710 2018-01-22  Joel Brobecker  <[email protected]>
 711
 712         * linespec.c (create_sals_line_offset): Remove code that preserved
 713         the symtab_and_line's line number.
 714
 715 2018-01-21  Andrew Burgess  <[email protected]>
 716
 717         * varobj.c (varobj_create): Don't set valid_block when creating a
 718         floating varobj.
 719
 720 2018-01-21  Andrew Burgess  <[email protected]>
 721
 722         * varobj.c (varobj_create): Remove out of date comment.
 723
 724 2018-01-21  Andrew Burgess  <[email protected]>
 725
 726         PR mi/20395
 727         * ada-exp.y (write_var_from_sym): Pass extra parameter when
 728         updating innermost block.
 729         * parse.c (innermost_block_tracker::update): Take extra type
 730         parameter, and check types match before updating innermost block.
 731         (write_dollar_variable): Update innermost block for registers.
 732         * parser-defs.h (enum innermost_block_tracker_type): New enum.
 733         (innermost_block_tracker::innermost_block_tracker): Initialise
 734         m_types member.
 735         (innermost_block_tracker::reset): Take type parameter.
 736         (innermost_block_tracker::update): Take type parameter, and pass
 737         type through as needed.
 738         (innermost_block_tracker::m_types): New member.
 739         * varobj.c (varobj_create): Pass type when reseting innermost
 740         block.
 741
 742 2018-01-21  Andrew Burgess  <[email protected]>
 743
 744         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
 745         * ada-lang.c (resolve_subexp): Likewise.
 746         * breakpoint.c (set_breakpoint_condition) Likewise.
 747         (watch_command_1) Likewise.
 748         * c-exp.y (variable): Likewise.
 749         * d-exp.y (PrimaryExpression): Likewise.
 750         * f-exp.y (variable): Likewise.
 751         * go-exp.y (variable): Likewise.
 752         * m2-exp.y (variable): Likewise.
 753         * objfiles.c (objfile::~objfile): Likewise.
 754         * p-exp.y (variable): Likewise.
 755         * parse.c (innermost_block): Change type.
 756         * parser-defs.h (class innermost_block_tracker): New.
 757         (innermost_block): Change to innermost_block_tracker.
 758         * printcmd.c (display_command): Switch to innermost_block API.
 759         (do_one_display): Likewise.
 760         * rust-exp.y (do_one_display): Likewise.
 761         * symfile.c (clear_symtab_users): Likewise.
 762         * varobj.c (varobj_create): Switch to innermost_block API, replace
 763         use of innermost_block with block stored on varobj object.
 764
 765 2018-01-21  Andrew Burgess  <[email protected]>
 766
 767         * expression.h (innermost_block): Remove declaration.
 768         * varobj.c: Add 'parser-defs.h' include.
 769
 770 2018-01-19  Tom Tromey  <[email protected]>
 771
 772         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
 773         symbols in the static and global blocks.
 774
 775 2018-01-19  James Clarke  <[email protected]>
 776
 777         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
 778         gdb_ptrace.h, and move including gdb_wait.h ...
 779         * nat/linux-ptrace.h: ... to here.
 780
 781 2018-01-19  Simon Marchi  <[email protected]>
 782
 783         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
 784         inf_ptrace_detach_success.
 785         (inf_ptrace_detach_success): Add inferior parameter, use it
 786         instead of inferior_ptid, pass it to detach_inferior.
 787         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
 788         parameter.
 789         * inferior.c (detach_inferior): Add overload that takes an
 790         inferior object.
 791         * inferior.h (detach_inferior): Likewise.
 792         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
 793         use inferior_ptid, adjust call to inf_ptrace_detach_success.
 794         * linux-thread-db.c (thread_db_detach): Use inf parameter.
 795
 796 2018-01-19  Simon Marchi  <[email protected]>
 797
 798         * target.h (struct target_ops) <to_detach>: Add inferior
 799         parameter.
 800         (target_detach): Likewise.
 801         * target.c (dispose_inferior): Pass inferior down.
 802         (target_detach): Pass inferior down.  Assert that it is equal to
 803         the current inferior.
 804         * aix-thread.c (aix_thread_detach): Pass inferior down.
 805         * corefile.c (core_file_command): Pass current_inferior() down.
 806         * corelow.c (core_detach): Add inferior parameter.
 807         * darwin-nat.c (darwin_detach): Likewise.
 808         * gnu-nat.c (gnu_detach): Likewise.
 809         * inf-ptrace.c (inf_ptrace_detach): Likewise.
 810         * infcmd.c (detach_command): Pass current_inferior() down to
 811         target_detach.
 812         * infrun.c (follow_fork_inferior): Pass parent_inf to
 813         target_detach.
 814         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
 815         target_detach.
 816         * linux-nat.c (linux_nat_detach): Add inferior parameter.
 817         * linux-thread-db.c (thread_db_detach): Likewise.
 818         * nto-procfs.c (procfs_detach): Likewise.
 819         * procfs.c (procfs_detach): Likewise.
 820         * record.c (record_detach): Likewise.
 821         * record.h (struct inferior): Forward-declare.
 822         (record_detach): Add inferior parameter.
 823         * remote-sim.c (gdbsim_detach): Likewise.
 824         * remote.c (remote_detach_1): Likewise.
 825         (remote_detach): Likewise.
 826         (extended_remote_detach): Likewise.
 827         * sol-thread.c (sol_thread_detach): Likewise.
 828         * target-debug.h (target_debug_print_inferior_p): New macro.
 829         * target-delegates.c: Re-generate.
 830         * top.c (kill_or_detach): Pass inferior down to target_detach.
 831         * windows-nat.c (windows_detach): Add inferior parameter.
 832
 833 2018-01-19  Simon Marchi  <[email protected]>
 834
 835         * target.h (struct target_ops) <to_detach>: Remove args
 836         parameter.
 837         (target_detach): Likewise.
 838         * target.c (dispose_inferior): Adjust.
 839         (target_detach): Remove args parameter, adjust.
 840         * aix-thread.c (aix_thread_detach): Adjust.
 841         * corefile.c (core_file_command): Adjust.
 842         * corelow.c (core_detach): Adjust.
 843         * darwin-nat.c (darwin_detach): Adjust.
 844         * gnu-nat.c (gnu_detach): Adjust.
 845         * inf-ptrace.c (inf_ptrace_detach): Adjust.
 846         * infcmd.c (detach_command): Adjust
 847         * infrun.c (follow_fork_inferior): Adjust.
 848         (handle_vfork_child_exec_or_exit): Adjust.
 849         * linux-fork.c (linux_fork_detach): Remove args parameter.
 850         * linux-fork.h (linux_fork_detach): Likewise.
 851         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
 852         * linux-thread-db.c (thread_db_detach): Likewise.
 853         * nto-procfs.c (procfs_detach): Likewise.
 854         * procfs.c (procfs_detach): Likewise.
 855         (do_detach): Remove signo parameter.
 856         * record.c (record_detach): Remove args parameter.
 857         * record.h (record_detach): Likewise.
 858         * remote-sim.c (gdbsim_detach): Likewise.
 859         * remote.c (remote_detach_1): Likewise.
 860         (remote_detach): Likewise.
 861         (extended_remote_detach): Likewise.
 862         * sol-thread.c (sol_thread_detach): Likewise.
 863         * target-delegates.c: Re-generate.
 864         * top.c (struct qt_args) <args>: Remove field.
 865         (kill_or_detach): Don't pass args.
 866         (quit_force): Don't set args.
 867         * windows-nat.c (windows_detach): Remove args parameter.
 868
 869 2018-01-19  Yao Qi  <[email protected]>
 870
 871         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
 872         (arm_linux_init_abi): Install it.
 873
 874 2018-01-19  Yao Qi  <[email protected]>
 875
 876         * osabi.c (gdb_osabi_names): Extend the regexp for
 877         arm-linux-gnueabihf.
 878
 879 2018-01-18  Yao Qi  <[email protected]>
 880
 881         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
 882         m_abbrevs.
 883         (abbrev_table::add_abbrev): Update.
 884         (abbrev_table::lookup_abbrev): Update.
 885
 886 2018-01-18  Yao Qi  <[email protected]>
 887
 888         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
 889
 890 2018-01-17  Sergio Durigan Junior  <[email protected]>
 891
 892         * compile/compile.c (compile_to_object): Convert "triplet_rx"
 893         to "std::string".
 894
 895 2018-01-17  Tom Tromey  <[email protected]>
 896
 897         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
 898
 899 2018-01-17  Tom Tromey  <[email protected]>
 900
 901         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
 902         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
 903         (create_array_type_with_stride): Update.
 904         * dwarf2read.c (set_die_type): Update.
 905
 906 2018-01-17  Tom Tromey  <[email protected]>
 907
 908         * dwarf2read.c (delayed_method_info): Remove typedef.
 909         (dwarf2_cu::method_info): Now a std::vector.
 910         (add_to_method_list): Update.
 911         (free_delayed_list): Remove.
 912         (compute_delayed_physnames): Update.
 913         (process_full_comp_unit, process_full_type_unit): Clear the method
 914         list.  Remove cleanups.
 915         (psymtab_include_file_name): Add name_holder parameter.  Use
 916         unique_xmalloc_ptr.
 917         (dwarf_decode_lines): Update.
 918
 919 2018-01-17  Tom Tromey  <[email protected]>
 920             Simon Marchi  <[email protected]>
 921
 922         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
 923         (dwarf2_per_objfile::free_cached_comp_units)
 924         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
 925         (init_cutu_and_read_dies_no_follow): Update.
 926         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
 927         (dwarf2_cu::~dwarf2_cu): New.
 928         (free_heap_comp_unit, free_stack_comp_unit): Remove.
 929         (age_cached_comp_units, free_one_cached_comp_unit): Update.
 930
 931 2018-01-17  Tom Tromey  <[email protected]>
 932             Simon Marchi  <[email protected]>
 933
 934         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
 935         (struct die_reader_specs) <abbrev_table>: New member.
 936         (struct abbrev_table): Add constructor.
 937         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
 938         <abbrev_obstack>: Now an auto_obstack.
 939         (abbrev_table_up): New typedef.
 940         (init_cu_die_reader): Add abbrev_table parameter.
 941         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
 942         Add result_dwo_abbrev_table.
 943         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
 944         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
 945         Update.
 946         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
 947         parameter.
 948         (skip_children): Update.
 949         (abbrev_table::alloc_abbrev): Rename from
 950         abbrev_table_alloc_abbrev.
 951         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
 952         (abbrev_table::lookup_abbrev): Rename from
 953         abbrev_table_lookup_abbrev.
 954         (abbrev_table_read_table): Return abbrev_table_up.
 955         (abbrev_table_free, abbrev_table_free_cleanup)
 956         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
 957         (load_partial_dies): Update.
 958
 959 2018-01-17  Tom Tromey  <[email protected]>
 960
 961         * dwarf2read.c (dwarf2_compute_name): Update comment.
 962         (read_func_scope, read_variable): Update.
 963         (new_symbol): Remove.
 964         (new_symbol_full): Rename to new_symbol.
 965
 966 2018-01-17  Mike Gulick  <[email protected]>
 967
 968         PR gdb/16577
 969         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
 970         a warning instead of throwing an error, set section size to 0 and return
 971         NULL.
 972         * gdb_bfd.h (gdb_bfd_map_section): Update description.
 973
 974 2018-01-17  Simon Marchi  <[email protected]>
 975
 976         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
 977         std::string.
 978         (linux_ptrace_attach_fail_reason_string): Likewise.
 979         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
 980         Likewise.
 981         (linux_ptrace_attach_fail_reason_string): Likewise.
 982         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
 983
 984 2018-01-17  Simon Marchi  <[email protected]>
 985
 986         * linux-nat.c (linux_nat_attach): Remove xstrdup.
 987
 988 2018-01-17  Eldar Abusalimov  <[email protected]>
 989
 990         PR gdb/21559
 991         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
 992         checking for fs_base/gs_base fields in struct user_regs_struct.
 993         * configure: Regenerate.
 994
 995 2018-01-17  Yao Qi  <[email protected]>
 996
 997         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
 998         function.
 999         (aarch64_linux_init_abi): Install it to gdbarch hook
1000         gcc_target_options.
1001
1002 2018-01-15  Pedro Alves  <[email protected]>
1003
1004         * common/signals-state-save-restore.c
1005         (save_original_signals_state): Fix typos.
1006
1007 2017-01-12  Tom Tromey  <[email protected]>
1008             Sergio Durigan Junior  <[email protected]>
1009
1010         * Makefile.in (install-only): Install gdb-add-index.
1011
1012 2018-01-12  John Baldwin  <[email protected]>
1013
1014         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
1015
1016 2018-01-12  Andreas Arnez  <[email protected]>
1017
1018         * infrun.c (keep_going_pass_signal): Clear step-over info when
1019         insert_breakpoints fails.
1020
1021 2018-01-11  Pedro Alves  <[email protected]>
1022
1023         PR gdb/22583
1024         * infrun.c (resume): Rename to ...
1025         (resume_1): ... this.
1026         (resume): Reimplement as wrapper around resume_1.
1027
1028 2018-01-11  Pedro Alves  <[email protected]>
1029
1030         PR remote/22597
1031         * remote.c (remote_parse_stop_reply): Default to the last-set
1032         general thread instead of to 'magic_null_ptid'.
1033
1034 2018-01-10  Pedro Alves  <[email protected]>
1035
1036         * language.h (language_get_symbol_name_matcher): Rename ...
1037         (get_symbol_name_matcher): ... this.
1038         * language.c (language_get_symbol_name_matcher): Ditto.
1039         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
1040         callers adjusted.
1041
1042 2018-01-10  Pedro Alves  <[email protected]>
1043
1044         PR gdb/22670
1045         * dwarf2read.c
1046         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
1047         Adjust to use language_get_symbol_name_matcher instead of
1048         language_defn::la_get_symbol_name_matcher.
1049         * language.c (language_get_symbol_name_matcher): If in Ada mode
1050         and the lookup name is a verbatim match, return Ada's matcher.
1051         * language.h (language_get_symbol_name_matcher): Adjust comment.
1052         (ada_lookup_name_info::verbatim_p):: New method.
1053
1054 2018-01-10  Pedro Alves  <[email protected]>
1055
1056         PR gdb/22670
1057         * ada-lang.c (ada_collect_symbol_completion_matches): If the
1058         minsym's language is language_auto or language_cplus, pass down
1059         language_ada instead.
1060         * symtab.c (compare_symbol_name): Don't frob symbol language here.
1061
1062 2018-01-10  Pedro Alves  <[email protected]>
1063
1064         PR gdb/22670
1065         * minsyms.c (linkage_name_str): New function.
1066         (iterate_over_minimal_symbols): Use it.
1067
1068 2018-01-09  John Baldwin  <[email protected]>
1069
1070         * NEWS: Document that 'info proc' now works on FreeBSD.
1071
1072 2018-01-09  John Baldwin  <[email protected]>
1073
1074         * configure.ac: Check for kinfo_getfile in libutil.
1075         * configure: Regenerate.
1076         * config.in: Regenerate.
1077         * fbsd-nat.c: Include "fbsd-tdep.h".
1078         (fbsd_fetch_cmdline): New.
1079         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
1080         rather than calling error.
1081         (fbsd_info_proc): New.
1082         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
1083         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
1084         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
1085
1086 2018-01-09  John Baldwin  <[email protected]>
1087
1088         * fbsd-nat.c (struct free_deleter): Remove.
1089         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
1090
1091 2018-01-09  John Baldwin  <[email protected]>
1092
1093         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
1094         NULL for an empty pathname.
1095
1096 2018-01-09  John Baldwin  <[email protected]>
1097
1098         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
1099         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
1100         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
1101         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
1102         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
1103         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
1104         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
1105         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
1106         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
1107         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
1108         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
1109         (fbsd_core_fetch_timeval, fbsd_print_sigset)
1110         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
1111         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
1112         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
1113
1114 2018-01-08  Samuel Thibault  <[email protected]>
1115
1116         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
1117         (gnu_xfer_auxv): New function.
1118         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
1119         TARGET_OBJECT_AUXV.
1120
1121 2018-01-08  Yao Qi  <[email protected]>
1122             Simon Marchi  <[email protected]>
1123
1124         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
1125         common/selftest.c.
1126         (COMMON_OBS): Remove selftest.o.
1127         * configure.ac: Append selftest-arch.c and common/selftest.c to
1128         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
1129         * configure: Re-generated.
1130         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
1131         GDB_SELF_TEST.
1132         (maintenance_info_selftests): Likewise.
1133
1134 2018-01-08  Xavier Roirand  <[email protected]>
1135
1136         * ada-valprint.c (val_print_packed_array_elements): Use
1137         proper number of elements when printing an array indexed
1138         by an enumeration type.
1139
1140 2018-01-07  Simon Marchi  <[email protected]>
1141
1142         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
1143         (dw2_get_file_names_reader): Adjust.
1144         (lookup_dwo_signatured_type): Adjust.
1145         (lookup_dwp_signatured_type): Adjust.
1146         (lookup_signatured_type): Adjust.
1147         (create_type_unit_group): Adjust.
1148         (get_type_unit_group): Adjust.
1149         (process_psymtab_comp_unit_reader): Adjust.
1150         (build_type_psymtabs_reader): Adjust.
1151         (scan_partial_symbols): Adjust.
1152         (add_partial_symbol): Adjust.
1153         (add_partial_subprogram): Adjust.
1154         (peek_die_abbrev): Adjust.
1155         (fixup_go_packaging): Adjust.
1156         (process_imported_unit_die): Adjust.
1157         (dwarf2_compute_name): Adjust.
1158         (dwarf2_physname): Adjust.
1159         (read_import_statement): Adjust.
1160         (handle_DW_AT_stmt_list): Adjust.
1161         (read_file_scope): Adjust.
1162         (read_func_scope): Adjust.
1163         (read_lexical_block_scope): Adjust.
1164         (read_call_site_scope): Adjust.
1165         (read_variable): Adjust.
1166         (dwarf2_rnglists_process): Adjust.
1167         (dwarf2_ranges_process): Adjust.
1168         (dwarf2_ranges_read): Adjust.
1169         (dwarf2_get_pc_bounds): Adjust.
1170         (dwarf2_record_block_ranges): Adjust.
1171         (dwarf2_add_field): Adjust.
1172         (dwarf2_add_member_fn): Adjust.
1173         (read_structure_type): Adjust.
1174         (process_structure_scope): Adjust.
1175         (read_enumeration_type): Adjust.
1176         (read_array_type): Adjust.
1177         (mark_common_block_symbol_computed): Adjust.
1178         (read_common_block): Adjust.
1179         (read_namespace_type): Adjust.
1180         (read_namespace): Adjust.
1181         (read_module_type): Adjust.
1182         (read_tag_pointer_type): Adjust.
1183         (read_tag_ptr_to_member_type): Adjust.
1184         (read_tag_string_type): Adjust.
1185         (read_subroutine_type): Adjust.
1186         (read_typedef): Adjust.
1187         (read_base_type): Adjust.
1188         (attr_to_dynamic_prop): Adjust.
1189         (read_subrange_type): Adjust.
1190         (read_unspecified_type): Adjust.
1191         (dwarf2_read_abbrevs): Adjust.
1192         (load_partial_dies): Adjust.
1193         (read_partial_die): Adjust.
1194         (find_partial_die): Adjust.
1195         (guess_partial_die_structure_name): Adjust.
1196         (fixup_partial_die): Adjust.
1197         (read_attribute_value): Adjust.
1198         (read_addr_index): Adjust.
1199         (read_addr_index_from_leb128): Adjust.
1200         (read_str_index): Adjust.
1201         (dwarf2_string_attr): Adjust.
1202         (get_debug_line_section): Adjust.
1203         (dwarf_decode_line_header): Adjust.
1204         (lnp_state_machine::check_line_address): Adjust.
1205         (dwarf_decode_lines_1): Adjust.
1206         (dwarf_decode_lines): Adjust.
1207         (dwarf2_start_symtab): Adjust.
1208         (var_decode_location): Adjust.
1209         (new_symbol_full): Adjust.
1210         (dwarf2_const_value_data): Adjust.
1211         (dwarf2_const_value_attr): Adjust.
1212         (dwarf2_const_value): Adjust.
1213         (die_type): Adjust.
1214         (die_containing_type): Adjust.
1215         (build_error_marker_type): Adjust.
1216         (lookup_die_type): Adjust.
1217         (guess_full_die_structure_name): Adjust.
1218         (anonymous_struct_prefix): Adjust.
1219         (determine_prefix): Adjust.
1220         (dwarf2_name): Adjust.
1221         (follow_die_ref_or_sig): Adjust.
1222         (follow_die_offset): Adjust.
1223         (follow_die_ref): Adjust.
1224         (follow_die_sig_1): Adjust.
1225         (follow_die_sig): Adjust.
1226         (get_signatured_type): Adjust.
1227         (get_DW_AT_signature_type): Adjust.
1228         (decode_locdesc): Adjust.
1229         (dwarf_decode_macros): Adjust.
1230         (cu_debug_loc_section): Adjust.
1231         (fill_in_loclist_baton): Adjust.
1232         (dwarf2_symbol_mark_computed): Adjust.
1233         (init_one_comp_unit): Don't assign
1234         dwarf2_cu::dwarf2_per_objfile.
1235         (set_die_type): Adjust.
1236
1237 2018-01-07  Simon Marchi  <[email protected]>
1238
1239         * dwarf2read.c (struct mapped_debug_names): Add constructor.
1240         <dwarf2_per_objfile>: New field.
1241         (dwarf2_per_objfile): Remove global.
1242         (get_dwarf2_per_objfile): New function.
1243         (set_dwarf2_per_objfile): New function.
1244         (dwarf2_build_psymtabs_hard): Change objfile parameter to
1245         dwarf2_per_objfile.
1246         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
1247         (read_abbrev_offset): Likewise.
1248         (read_indirect_string): Likewise.
1249         (read_indirect_line_string): Likewise.
1250         (read_indirect_string_at_offset): Likewise.
1251         (read_indirect_string_from_dwz): Likewise.
1252         (dwarf2_find_containing_comp_unit): Change objfile parameter to
1253         dwarf2_per_objfile.
1254         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
1255         (create_all_comp_units): Change objfile parameter to
1256         dwarf2_per_objfile.
1257         (create_all_type_units): Likewise.
1258         (process_queue): Add dwarf2_per_objfile parameter.
1259         (read_and_check_comp_unit_head): Likewise.
1260         (lookup_dwo_unit_in_dwp): Likewise.
1261         (get_dwp_file): Likewise.
1262         (process_cu_includes): Likewise.
1263         (struct free_dwo_file_cleanup_data): New struct.
1264         (dwarf2_has_info): Use get_dwarf2_per_objfile and
1265         set_dwarf2_per_objfile.
1266         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
1267         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
1268         context, adjust calls.
1269         (dw2_instantiate_symtab): Likewise.
1270         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
1271         (dw2_get_cu): Likewise.
1272         (create_cu_from_index_list): Change objfile parameter to
1273         dwarf2_per_objfile.
1274         (create_cus_from_index_list): Get dwarf2_per_objfile from
1275         context, adjust calls.
1276         (create_cus_from_index): Likewise.
1277         (create_signatured_type_table_from_index): Change objfile
1278         parameter to dwarf2_per_objfile.
1279         (create_signatured_type_table_from_debug_names): Change objfile
1280         parameter to dwarf2_per_objfile.
1281         (create_addrmap_from_index): Likewise.
1282         (create_addrmap_from_aranges): Likewise.
1283         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
1284         (dw2_setup): Remove.
1285         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
1286         context.
1287         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
1288         get_dwarf2_per_objfile.
1289         (dw2_forget_cached_source_info): Likewise.
1290         (dw2_map_symtabs_matching_filename): Likewise.
1291         (struct dw2_symtab_iterator) <index>: Remove.
1292         <dwarf2_per_objfile>: New field.
1293         (dw2_symtab_iter_init): Replace index parameter with
1294         dwarf2_per_objfile.
1295         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
1296         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
1297         (dw2_print_stats): Likewise.
1298         (dw2_dump): Likewise.
1299         (dw2_expand_symtabs_for_function): Likewise.
1300         (dw2_expand_all_symtabs): Likewise.
1301         (dw2_expand_symtabs_with_fullname): Likewise.
1302         (dw2_expand_marked_cus): Replace index and objfile parameters
1303         with dwarf2_per_objfile.
1304         (dw_expand_symtabs_matching_file_matcher): Add
1305         dwarf2_per_objfile parameter and adjust calls.
1306         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
1307         adjust calls.
1308         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
1309         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
1310         adjust calls.
1311         (create_cus_from_debug_names_list): Replace objfile parameter
1312         with dwarf2_per_objfile and adjust calls.
1313         (create_cus_from_debug_names): Likewise.
1314         (dwarf2_read_debug_names): Likewise.
1315         (mapped_debug_names::namei_to_name): Adjust call.
1316         (dw2_debug_names_iterator::next): Likewise.
1317         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
1318         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
1319         (dw2_debug_names_dump): Likewise.
1320         (dw2_debug_names_expand_symtabs_for_function): Likewise.
1321         (dw2_debug_names_expand_symtabs_matching): Likewise.
1322         (dwarf2_initialize_objfile): Likewise.
1323         (dwarf2_build_psymtabs): Likewise.
1324         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
1325         this_cu.
1326         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
1327         (read_and_check_comp_unit_head): Likewise.
1328         (read_abbrev_offset): Likewise.
1329         (create_debug_type_hash_table): Likewise.
1330         (create_debug_types_hash_table): Likewise.
1331         (create_all_type_units): Replace objfile parameter with
1332         dwarf2_per_objfile.
1333         (add_type_unit): Add dwarf2_per_objfile parameter.
1334         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
1335         with dwarf2_per_objfile.
1336         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
1337         (lookup_dwp_signatured_type): Likewise.
1338         (lookup_signatured_type): Likewise.
1339         (read_cutu_die_from_dwo): Likewise.
1340         (init_tu_and_read_dwo_dies): Likewise.
1341         (init_cutu_and_read_dies): Likewise.
1342         (init_cutu_and_read_dies_no_follow): Likewise.
1343         (allocate_type_unit_groups_table): Add objfile parameter.
1344         (create_type_unit_group): Use dwarf2_per_objfile from cu.
1345         (get_type_unit_group): Likewise.
1346         (process_psymtab_comp_unit): Update call.
1347         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
1348         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
1349         (print_tu_stats): Likewise.
1350         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
1351         in void* parameter.
1352         (build_type_psymtabs): Change objfile parameter to
1353         dwarf2_per_objfile.
1354         (process_skeletonless_type_unit): Use dwarf2_per_objfile
1355         passed in void* parameter.
1356         (process_skeletonless_type_units): Change objfile parameter to
1357         dwarf2_per_objfile.
1358         (set_partial_user): Likewise.
1359         (dwarf2_build_psymtabs_hard): Likewise.
1360         (read_comp_units_from_section): Likewise.
1361         (create_all_comp_units): Likewise.
1362         (scan_partial_symbols): Update calls.
1363         (add_partial_symbol): Likewise.
1364         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
1365         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
1366         (process_queue): Add dwarf2_per_objfile parameter.
1367         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
1368         (compute_compunit_symtab_includes): Likewise.
1369         (process_cu_includes): Add dwarf2_per_objfile parameter.
1370         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
1371         (process_full_type_unit): Likewise.
1372         (process_imported_unit_die): Update call.
1373         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
1374         (read_file_scope): Likewise.
1375         (allocate_dwo_file_hash_table): Add objfile parameter.
1376         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
1377         (create_cus_hash_table): Likewise.
1378         (create_dwp_hash_table): Likewise.
1379         (create_dwo_unit_in_dwp_v1): Likewise.
1380         (create_dwp_v2_section): Likewise.
1381         (create_dwo_unit_in_dwp_v2): Likewise.
1382         (lookup_dwo_unit_in_dwp): Likewise.
1383         (try_open_dwop_file): Likewise.
1384         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
1385         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
1386         cleanup to include a reference to dwarf2_per_objfile.
1387         (open_dwp_file): Add dwarf2_per_objfile parameter.
1388         (open_and_init_dwp_file): Likewise.
1389         (get_dwp_file): Likewise.
1390         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
1391         (queue_and_load_all_dwo_tus): Update call.
1392         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
1393         data.
1394         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
1395         (dwarf2_ranges_process): Likewise.
1396         (dwarf2_get_pc_bounds): Likewise.
1397         (mark_common_block_symbol_computed): Likewise.
1398         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
1399         (dwarf2_read_abbrevs): Update call.
1400         (read_partial_die): Use dwarf2_per_objfile from cu.
1401         (find_partial_die): Likewise.
1402         (fixup_partial_die): Likewise.
1403         (read_attribute_value): Likewise.
1404         (read_indirect_string_at_offset_from): Add objfile parameter.
1405         (read_indirect_string_at_offset): Add dwarf2_per_objfile
1406         parameter.
1407         (read_indirect_string_from_dwz): Add objfile parameter.
1408         (read_indirect_string): Add objfile parameter.
1409         (read_addr_index_1): Add dwarf2_per_objfile parameter.
1410         (read_addr_index): Use dwarf2_per_objfile from cu.
1411         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
1412         call dw2_setup.
1413         (read_str_index): Use dwarf2_per_objfile from cu.
1414         (get_debug_line_section): Likewise.
1415         (read_formatted_entries): Add dwarf2_per_objfile parameter.
1416         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
1417         (new_symbol_full): Use dwarf2_per_objfile from cu.
1418         (build_error_marker_type): Likewise.
1419         (lookup_die_type): Likewise.
1420         (determine_prefix): Likewise.
1421         (follow_die_offset): Likewise.
1422         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
1423         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
1424         (dwarf2_fetch_die_type_sect_off): Likewise.
1425         (dwarf2_get_die_type): Likewise.
1426         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
1427         (get_signatured_type): Likewise.
1428         (get_DW_AT_signature_type): Likewise.
1429         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
1430         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
1431         (cu_debug_loc_section): Likewise.
1432         (fill_in_loclist_baton): Likewise.
1433         (dwarf2_symbol_mark_computed): Likewise.
1434         (dwarf2_find_containing_comp_unit): Change objfile parameter to
1435         dwarf2_per_objfile.
1436         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
1437         parameter.
1438         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
1439         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
1440         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
1441         (set_die_type): Use dwarf2_free_objfile from cu.
1442         (get_die_type_at_offset): Likewise.
1443         (dwarf2_per_objfile_free): Don't assign global variable.
1444         (debug_names) <constructor>: Add dwarf2_per_objfile
1445         parameter, update m_debugstrlookup construction.
1446         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
1447         parameter.
1448         <m_dwarf2_per_objfile>: New field.
1449         <lookup>: Use m_dwarf2_per_objfile.
1450         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
1451         (psyms_seen_size): Likewise.
1452         (write_gdbindex): Replace objfile parameter with
1453         dwarf2_per_objfile.
1454         (write_debug_names): Likewise.
1455         (write_psymtabs_to_index): Likewise.
1456         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
1457         calls.
1458
1459 2018-01-07  Simon Marchi  <[email protected]>
1460
1461         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
1462         <dwarf2_per_objfile>: New field.
1463         (struct dwarf2_per_cu_data) <objfile>: Remove.
1464         <dwarf2_per_objfile>: New field.
1465         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
1466         of objfile.
1467         (create_signatured_type_table_from_index): Likewise.
1468         (create_debug_type_hash_table): Likewise.
1469         (fill_in_sig_entry_from_dwo_entry): Likewise.
1470         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
1471         (create_type_unit_group): Assign dwarf2_per_objfile instead of
1472         objfile.
1473         (create_partial_symtab): Access objfile through
1474         dwarf2_per_objfile.
1475         (process_psymtab_comp_unit_reader): Likewise.
1476         (read_comp_units_from_section): Likewise.
1477         (scan_partial_symbols): Likewise.
1478         (add_partial_symbol): Likewise.
1479         (add_partial_subprogram): Likewise.
1480         (peek_die_abbrev): Likewise.
1481         (fixup_go_packaging): Likewise.
1482         (process_full_comp_unit): Likewise.
1483         (process_full_type_unit): Likewise.
1484         (process_imported_unit_die): Likewise.
1485         (dwarf2_compute_name): Likewise.
1486         (dwarf2_physname): Likewise.
1487         (read_import_statement): Likewise.
1488         (create_cus_hash_table): Assign dwarf2_physname instead of
1489         objfile.
1490         (read_func_scope): Access objfile through dwarf2_per_objfile.
1491         (read_lexical_block_scope): Likewise.
1492         (read_call_site_scope): Likewise.
1493         (read_variable): Likewise.
1494         (dwarf2_rnglists_process): Likewise.
1495         (dwarf2_ranges_process): Likewise.
1496         (dwarf2_ranges_read): Likewise.
1497         (dwarf2_record_block_ranges): Likewise.
1498         (dwarf2_add_field): Likewise.
1499         (dwarf2_add_member_fn): Likewise.
1500         (read_structure_type): Likewise.
1501         (process_structure_scope): Likewise.
1502         (read_enumeration_type): Likewise.
1503         (read_array_type): Likewise.
1504         (read_common_block): Likewise.
1505         (read_namespace_type): Likewise.
1506         (read_namespace): Likewise.
1507         (read_module_type): Likewise.
1508         (read_tag_pointer_type): Likewise.
1509         (read_tag_ptr_to_member_type): Likewise.
1510         (read_tag_string_type): Likewise.
1511         (read_subroutine_type): Likewise.
1512         (read_typedef): Likewise.
1513         (read_base_type): Likewise.
1514         (attr_to_dynamic_prop): Likewise.
1515         (read_subrange_type): Likewise.
1516         (read_unspecified_type): Likewise.
1517         (load_partial_dies): Likewise.
1518         (read_partial_die): Likewise.
1519         (find_partial_die): Likewise.
1520         (guess_partial_die_structure_name): Likewise.
1521         (fixup_partial_die): Likewise.
1522         (read_attribute_value): Likewise.
1523         (read_addr_index_from_leb128): Likewise.
1524         (dwarf2_read_addr_index): Likewise.
1525         (dwarf2_string_attr): Likewise.
1526         (lnp_state_machine::check_line_address): Likewise.
1527         (dwarf_decode_lines_1): Likewise.
1528         (dwarf_decode_lines): Likewise.
1529         (dwarf2_start_symtab): Likewise.
1530         (var_decode_location): Likewise.
1531         (new_symbol_full): Likewise.
1532         (dwarf2_const_value_data): Likewise.
1533         (dwarf2_const_value_attr): Likewise.
1534         (dwarf2_const_value): Likewise.
1535         (die_type): Likewise.
1536         (die_containing_type): Likewise.
1537         (lookup_die_type): Likewise.
1538         (guess_full_die_structure_name): Likewise.
1539         (anonymous_struct_prefix): Likewise.
1540         (dwarf2_name): Likewise.
1541         (follow_die_ref_or_sig): Likewise.
1542         (follow_die_offset): Likewise.
1543         (follow_die_ref): Likewise.
1544         (dwarf2_fetch_die_loc_sect_off): Likewise.
1545         (dwarf2_fetch_constant_bytes): Likewise.
1546         (dwarf2_fetch_die_type_sect_off): Likewise.
1547         (dwarf2_get_die_type): Likewise.
1548         (follow_die_sig): Likewise.
1549         (decode_locdesc): Likewise.
1550         (dwarf2_per_cu_objfile): Likewise.
1551         (dwarf2_per_cu_text_offset): Likewise.
1552         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
1553         objfile.
1554         (set_die_type): Access objfile through
1555         dwarf2_per_objfile.
1556
1557 2018-01-07  Simon Marchi  <[email protected]>
1558
1559         * valprint.c (converted_character_d): Remove typedef.
1560         (DEF_VEC_O (converted_character_d)): Remove.
1561         (count_next_character): Use std::vector.
1562         (print_converted_chars_to_obstack): Likewise.
1563         (generic_printstr): Likewise.
1564
1565 2018-01-07  Simon Marchi  <[email protected]>
1566
1567         * xml-support.h (struct gdb_xml_value): Add constructor.
1568         <value>: Change type to unique_xmalloc_ptr.
1569         (gdb_xml_value_s): Remove typedef.
1570         (DEF_VEC_O (gdb_xml_value_s)): Remove.
1571         (gdb_xml_element_start_handler): Change parameter type to
1572         std::vector.
1573         (xml_find_attribute): Likewise.
1574         * xml-support.c (xml_find_attribute): Change parameter type to
1575         std::vector and adjust.
1576         (gdb_xml_values_cleanup): Remove.
1577         (gdb_xml_parser::start_element): Adjust to std::vector.
1578         (xinclude_start_include): Change paraeter type to std::vector
1579         and adjust.
1580         * btrace.c (check_xml_btrace_version): Likewise.
1581         (parse_xml_btrace_block): Likewise.
1582         (parse_xml_btrace_pt_config_cpu): Likewise.
1583         (parse_xml_btrace_pt): Likewise.
1584         (parse_xml_btrace_conf_bts): Likewise.
1585         (parse_xml_btrace_conf_pt): Likewise.
1586         * memory-map.c (memory_map_start_memory): Likewise.
1587         (memory_map_start_property): Likewise.
1588         * osdata.c (osdata_start_osdata): Likewise.
1589         (osdata_start_item): Likewise.
1590         (osdata_start_column): Likewise.
1591         * remote.c (start_thread): Likewise.
1592         * solib-aix.c (library_list_start_library): Likewise.
1593         (library_list_start_list): Likewise.
1594         * solib-svr4.c (library_list_start_library): Likewise.
1595         (svr4_library_list_start_list): Likewise.
1596         * solib-target.c (library_list_start_segment): Likewise.
1597         (library_list_start_section): Likewise.
1598         (library_list_start_library): Likewise.
1599         (library_list_start_list): Likewise.
1600         * tracepoint.c (traceframe_info_start_memory): Likewise.
1601         (traceframe_info_start_tvar): Likewise.
1602         * xml-syscall.c (syscall_start_syscall): Likewise.
1603         * xml-tdesc.c (tdesc_start_target): Likewise.
1604         (tdesc_start_feature): Likewise.
1605         (tdesc_start_reg): Likewise.
1606         (tdesc_start_union): Likewise.
1607         (tdesc_start_struct): Likewise.
1608         (tdesc_start_flags): Likewise.
1609         (tdesc_start_enum): Likewise.
1610         (tdesc_start_field): Likewise.
1611         (tdesc_start_enum_value): Likewise.
1612         (tdesc_start_vector): Likewise.
1613
1614 2018-01-07  Simon Marchi  <[email protected]>
1615
1616         * extension.h (struct xmethod_worker) <clone>: Remove.
1617         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
1618         Remove.
1619         (python_xmethod_worker::clone): Remove.
1620         * valops.c (find_overload_match): Use std::move instead of
1621         clone.
1622
1623 2018-01-07  Simon Marchi  <[email protected]>
1624
1625         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
1626         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
1627         <free_xmethod_worker_data>: Remove.
1628         <get_matching_xmethod_workers>: Chance VEC to std::vector.
1629         <get_xmethod_arg_types>: Remove.
1630         <get_xmethod_result_type>: Remove.
1631         <invoke_xmethod>: Remove.
1632         * extension.c (new_xmethod_worker): Remove.
1633         (clone_xmethod_worker): Remove.
1634         (get_matching_xmethod_workers): Return void, pass std::vector by
1635         pointer.
1636         (get_xmethod_arg_types): Rename to...
1637         (xmethod_worker::get_arg_types): ... this, and adjust.
1638         (get_xmethod_result_type): Rename to...
1639         (xmethod_worker::get_result_type): ... this, and adjust.
1640         (invoke_xmethod): Remove.
1641         (free_xmethod_worker): Remove.
1642         (free_xmethod_worker_vec): Remove.
1643         * extension.h (enum ext_lang_rc): Move here from
1644         extension-priv.h.
1645         (struct xmethod_worker): Add constructor and destructor.
1646         <data>: Remove.
1647         <value>: Remove.
1648         <invoke, clone, do_get_result_type, do_get_arg_types>: New
1649         virtual pure methods.
1650         <get_arg_types, get_result_type>: New methods.
1651         (xmethod_worker_ptr): Remove typedef.
1652         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
1653         (xmethod_worker_vec): Remove typedef.
1654         (xmethod_worker_up): New typedef.
1655         (invoke_xmethod): Remove.
1656         (clone_xmethod_worker): Remove.
1657         (free_xmethod_worker): Remove.
1658         (free_xmethod_worker_vec): Remove.
1659         (get_xmethod_arg_types): Remove.
1660         (get_xmethod_result_type): Remove.
1661         * valops.c (find_method_list): Use std::vector, don't use
1662         intermediate vector.
1663         (value_find_oload_method_list): Use std::vector.
1664         (find_overload_match): Use std::vector.
1665         (find_oload_champ): Use std::vector.
1666         * value.c (value_free): Use operator delete.
1667         (value_of_xmethod): Rename to...
1668         (value_from_xmethod): ... this.  Don't assign
1669         xmethod_worker::value, take rvalue-reference.
1670         (result_type_of_xmethod): Adjust.
1671         (call_xmethod): Adjust.
1672         * value.h: Include extension.h.
1673         (struct xmethod_worker): Don't forward-declare.
1674         (value_of_xmethod): Rename to...
1675         (value_from_xmethod): ... this, take rvalue-reference.
1676         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
1677         (struct python_xmethod_worker): ... this, add constructor and
1678         destructor.
1679         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
1680         (gdbpy_free_xmethod_worker_data): Rename to...
1681         (python_xmethod_worker::~python_xmethod_worker): ... this and
1682         adjust.
1683         (gdbpy_clone_xmethod_worker_data): Rename to...
1684         (python_xmethod_worker::clone): ... this and adjust.
1685         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
1686         temporary vector.
1687         (gdbpy_get_xmethod_arg_types): Rename to...
1688         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
1689         (gdbpy_get_xmethod_result_type): Rename to...
1690         (python_xmethod_worker::do_get_result_type): ... this and
1691         adjust.
1692         (gdbpy_invoke_xmethod): Rename to...
1693         (python_xmethod_worker::invoke): ... this and adjust.
1694         (new_python_xmethod_worker): Rename to...
1695         (python_xmethod_worker::python_xmethod_worker): ... this and
1696         adjust.
1697         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
1698         Remove.
1699         (gdbpy_free_xmethod_worker_data): Remove.
1700         (gdbpy_get_matching_xmethod_workers): Use std::vector.
1701         (gdbpy_get_xmethod_arg_types): Remove.
1702         (gdbpy_get_xmethod_result_type): Remove.
1703         (gdbpy_invoke_xmethod): Remove.
1704         * python/python.c (python_extension_ops): Remove obsolete
1705         callbacks.
1706
1707 2018-01-05  Pedro Alves  <[email protected]>
1708
1709         PR gdb/18653
1710         * common/signals-state-save-restore.c
1711         (save_original_signals_state): New parameter 'quiet'.  Warn if we
1712         find a custom handler preinstalled, instead of internal erroring.
1713         But only warn if !quiet.
1714         * common/signals-state-save-restore.h
1715         (save_original_signals_state): New parameter 'quiet'.
1716         * main.c (captured_main_1): Move save_original_signals_state call
1717         after option handling, and pass QUIET.
1718
1719 2018-01-05  Pedro Alves  <[email protected]>
1720
1721         * spu-tdep.c (spu_catch_start): Pass
1722         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
1723
1724 2018-01-05  Pedro Alves  <[email protected]>
1725
1726         PR gdb/22670
1727         * ada-lang.c (literal_symbol_name_matcher): New function.
1728         (ada_get_symbol_name_matcher): Use it for
1729         symbol_name_match_type::SEARCH_NAME.
1730         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
1731         it down instead of assuming symbol_name_match_type::FULL.
1732         * block.h (block_lookup_symbol): New parameter 'match_type'.
1733         * c-valprint.c (print_unpacked_pointer): Use
1734         lookup_symbol_search_name instead of lookup_symbol.
1735         * compile/compile-object-load.c (get_out_value_type): Pass down
1736         symbol_name_match_type::SEARCH_NAME.
1737         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
1738         symbol_name_match_type::FULL.
1739         * cp-support.c (cp_get_symbol_name_matcher): Handle
1740         symbol_name_match_type::SEARCH_NAME.
1741         * infrun.c (insert_exception_resume_breakpoint): Use
1742         lookup_symbol_search_name.
1743         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
1744         * psymtab.c (maintenance_check_psymtabs): Use
1745         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
1746         * stack.c (print_frame_args): Use lookup_symbol_search_name and
1747         SYMBOL_SEARCH_NAME.
1748         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
1749         if symbol_name_match_type::SEARCH_NAME.
1750         (lookup_symbol_in_language): Pass down
1751         symbol_name_match_type::FULL.
1752         (lookup_symbol_search_name): New.
1753         (lookup_language_this): Pass down
1754         symbol_name_match_type::SEARCH_NAME.
1755         (lookup_symbol_aux, lookup_local_symbol): New parameter
1756         'match_type'.  Pass it down.
1757         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
1758         (lookup_symbol_search_name): New declaration.
1759         (lookup_symbol_in_block): New 'match_type' parameter.
1760
1761 2018-01-05  Pedro Alves  <[email protected]>
1762
1763         PR gdb/22670
1764         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
1765         ada_lookup_symbol.
1766         (ada_lookup_symbol): Reimplement in terms of
1767         ada_lookup_symbol_list, bits factored out from
1768         ada_lookup_encoded_symbol.
1769
1770 2018-01-05  Joel Brobecker  <[email protected]>
1771
1772         * ada-exp.y (write_object_renaming): When subscripting an array
1773         using a symbol as the index, pass the block in call to
1774         ada_lookup_encoded_symbol when looking that symbol up.
1775
1776 2018-01-05  Jerome Guitton  <[email protected]>
1777
1778         * ada-lang.c (ada_array_length): Use ada_index_type instead of
1779         TYPE_INDEX_TYPE.
1780
1781 2018-01-05  Joel Brobecker  <[email protected]>
1782
1783         * ada-lang.c (ada_to_fixed_value_create): Add handling of
1784         the case where VALUE_LVAL (val0) is not lval_memory.
1785
1786 2018-01-05  Xavier Roirand  <[email protected]>
1787
1788         * ada-valprint.c (print_optional_low_bound): Handle
1789         character-indexed array printing like boolean-indexed array
1790         printing.
1791
1792 2018-01-05  Joel Brobecker  <[email protected]>
1793
1794         * NEWS: Create a new section for the next release branch.
1795         Rename the section of the current branch, now that it has
1796         been cut.
1797
1798 2018-01-05  Joel Brobecker  <[email protected]>
1799
1800         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
1801         * version.in: Bump version to 8.1.50.DATE-git.
1802
1803 2018-01-03  Xavier Roirand  <[email protected]>
1804
1805         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
1806         Add field.
1807         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
1808         Add field.
1809         (default_exception_support_info) <catch_handlers_sym>: Add field.
1810         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
1811         (ada_exception_name_addr_1): Add "catch handlers" handling.
1812         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
1813         Update all callers.
1814         (create_excep_cond_exprs) <ex>: Add parameter.
1815         (re_set_exception): Update create_excep_cond_exprs call.
1816         (print_it_exception, print_one_exception, print_mention_exception)
1817         (print_recreate_exception): Add "catch handler" handling.
1818         (allocate_location_catch_handlers, re_set_catch_handlers)
1819         (check_status_catch_handlers, print_it_catch_handlers)
1820         (print_one_catch_handlers, print_mention_catch_handlers)
1821         (print_recreate_catch_handlers): New function.
1822         (catch_handlers_breakpoint_ops): New variable.
1823         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
1824         Add parameter.  Add "catch handler" handling.
1825         (ada_exception_sym_name, ada_exception_breakpoint_ops):
1826         Add "catch handler" handling.
1827         (ada_exception_catchpoint_cond_string): Add "catch handler"
1828         handling.
1829         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
1830         call.
1831         (catch_ada_handlers_command): New function.
1832         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
1833         operations structure.
1834         (_initialize_ada_language): Add "catch handlers" command entry.
1835         * NEWS: Document "catch handlers" feature.
1836
1837 2018-01-02  Joel Brobecker  <[email protected]>
1838
1839         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
1840         account when creating the array type of the slice.
1841         (ada_value_slice): Likewise.
1842
1843 2018-01-02  Joel Brobecker  <[email protected]>
1844
1845         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
1846         New enum value.
1847         (create_array_type_with_stride): Add byte_stride_prop parameter.
1848         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
1849         New parameter.  Update all callers in this file.
1850         (array_type_has_dynamic_stride): New function.
1851         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
1852         of arrays with dynamic byte strides.
1853         * dwarf2read.c (read_array_type): Add support for dynamic
1854         DW_AT_byte_stride attributes.
1855
1856 2018-01-02  Joel Brobecker  <[email protected]>
1857
1858         * dwarf2read.c (read_unspecified_type): Treat
1859         DW_TAG_enumeration_type DIEs from Ada units as stubs.
1860
1861 2018-01-01  Joel Brobecker  <[email protected]>
1862
1863         Update copyright year range in all GDB files.
1864
1865 2018-01-01  Joel Brobecker  <[email protected]>
1866
1867         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
1868         and gdb/testsuite/gdb.base/step-line.c.
1869
1870 2018-01-01  Joel Brobecker  <[email protected]>
1871
1872         * copyright.py (main): Dump the contents of
1873         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
1874         even if BY_HAND is empty.
1875
1876 2018-01-01  Joel Brobecker  <[email protected]>
1877
1878         * top.c (print_gdb_version): Update Copyright year in version
1879         message.
1880
1881 2018-01-01  Joel Brobecker  <[email protected]>
1882
1883         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
1884
1885 For older changes see ChangeLog-2017.
1886 \f
1887 Local Variables:
1888 mode: change-log
1889 left-margin: 8
1890 fill-column: 74
1891 version-control: never
1892 coding: utf-8
1893 End: