gdb/ChangeLog

   1 2018-09-10  Eli Zaretskii  <[email protected]>
   2
   3         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
   4         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
   5         $(EXEEXT) to the script, as it is not a program.
   6
   7 2018-09-09  Simon Marchi  <[email protected]>
   8
   9         * python/py-prettyprint.c (pretty_print_one_value): Return
  10         gdbpy_ref<>.
  11         (print_string_repr): Adjust.
  12         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
  13         * python/python-internal.h (apply_varobj_pretty_printer): Return
  14         gdbpy_ref<>.
  15         * varobj.c (varobj_value_get_print_value): Adjust.
  16
  17 2018-09-08  Tom Tromey  <[email protected]>
  18
  19         PR python/16047:
  20         * python/py-prettyprint.c (pretty_print_one_value): Check for
  21         to_string method.
  22
  23 2018-09-08  Joel Brobecker  <[email protected]>
  24
  25         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
  26         replace_operator_with_call.
  27
  28 2018-09-08  Joel Brobecker  <[email protected]>
  29
  30         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
  31
  32 2018-09-08  Joel Brobecker  <[email protected]>
  33
  34         * ada-typeprint.c (print_range): Print the bounds using TYPE
  35         rather than its TYPE_TARGET_TYPE.
  36
  37 2018-09-08  Joel Brobecker  <[email protected]>
  38
  39         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
  40         call to ada_to_fixed_value_create.
  41
  42 2018-09-08  Jerome Guitton  <[email protected]>
  43
  44         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
  45
  46 2018-09-08  Joel Brobecker  <[email protected]>
  47
  48         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
  49         by calls to error.
  50
  51 2018-09-08  Joel Brobecker  <[email protected]>
  52
  53         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
  54         Move update of loop variable "fi".
  55
  56 2018-09-08  Joel Brobecker  <[email protected]>
  57
  58         * ada-lang.c (value_assign_to_component): In the case of
  59         big-endian targets, extract the bits of the given VAL
  60         using an src_offset of zero if container is not a scalar.
  61
  62 2018-09-06  Simon Ser  <[email protected]>
  63
  64         PR gdb/23105
  65         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
  66         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
  67         * fbsd-tdep.c (fbsd_make_note_desc): New.
  68         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
  69         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
  70         * target.h (enum target_object) Add FreeBSD-specific
  71         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
  72
  73 2018-09-06  Simon Marchi  <[email protected]>
  74
  75         * compile/compile-c.h (generate_c_for_variable_locations):
  76         Change reference to pointer.
  77         * compile/compile-c-support.c (compile_program) <compute>:
  78         Likewise.
  79         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
  80         (generate_c_for_for_one_variable): Likewise
  81         (generate_c_for_variable_locations): Likewise
  82         * compile/compile-c-types.c (compile_c_instance::convert_type):
  83         Likewise
  84         * compile/compile-cplus-symbols.c (convert_one_symbol):
  85         std::move the scope passed to enter_scope.
  86         * compile/compile-cplus-types.c
  87         (compile_cplus_instance::enter_scope): Make parameter
  88         rvalue-reference.
  89         (compile_cplus_instance::new_scope): Change reference to
  90         pointer.
  91         (compile_cplus_instance::convert_type): Likewise
  92         (compile_cplus_convert_typedef): std::move the scope passed to
  93         enter_scope.
  94         (compile_cplus_convert_struct_or_union): Likewise.
  95         (compile_cplus_convert_enum): Likewise.
  96         (compile_cplus_convert_namespace): Likewise.
  97         * compile/compile-cplus.h (compile_cplus_instance)
  98         <enter_scope>: Make parameter rvalue-reference.
  99         * compile/compile-internal.h (compile_instance)
 100         <get_cached_type>: Likewise
 101         * compile/compile-loc2c.c (push): Likewise
 102         (pushf): Likewise
 103         (unary): Likewise
 104         (binary): Likewise
 105         (print_label): Likewise
 106         (pushf_register_address): Likewise
 107         (pushf_register): Likewise
 108         (do_compile_dwarf_expr_to_c): Likewise
 109         (compile_dwarf_expr_to_c): Likewise
 110         (compile_dwarf_bounds_to_c): Likewise
 111         * compile/compile.c (compile_instance::get_cached_type):
 112         Likewise
 113         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
 114         (compile_dwarf_bounds_to_c): Likewise
 115         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
 116         (dwarf2_compile_property_to_c): Likewise
 117         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
 118         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
 119         Likewise
 120
 121 2018-09-06  Simon Marchi  <[email protected]>
 122
 123         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
 124         * tui/tui-data.c (init_content_element): Don't initialize it.
 125
 126 2018-09-06  Simon Marchi  <[email protected]>
 127
 128         * tui/tui-data.h (struct tui_win_info)
 129         <detail::opaque>: Remove.
 130         * tui/tui-data.c (init_win_info): Remove assignment.
 131
 132 2018-09-05  Tom Tromey  <[email protected]>
 133
 134         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
 135         -Wformat-nonliteral.
 136         * target-float.c (host_float_ops<T>::to_string)
 137         (host_float_ops<T>::from_string): Use
 138         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
 139         * configure: Rebuild.
 140
 141 2018-09-05  Simon Marchi  <[email protected]>
 142
 143         * printcmd.c (printf_c_string): Use
 144         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
 145         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
 146
 147 2018-09-05  Tom Tromey  <[email protected]>
 148
 149         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
 150
 151 2018-09-05  Tom de Vries  <[email protected]>
 152
 153         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
 154         with resolve_abstract_p == true.
 155         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
 156         defaulting to false. Propagate resolve_abstract_p to
 157         dwarf2_fetch_die_loc_sect_off.
 158         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
 159         parameter, defaulting to false.
 160         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
 161         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
 162         parameter.
 163         * dwarf2read.h (struct die_info): Forward-declare.
 164         (die_info_ptr): New typedef.
 165         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
 166
 167 2018-09-05  Joel Brobecker  <[email protected]>
 168
 169         GDB 8.2 released.
 170
 171 2018-09-04  Sergio Durigan Junior  <[email protected]>
 172             Pedro Alves  <[email protected]>
 173
 174         * gnulib/Makefile.in (aclocal_m4_deps): Move to
 175         "aclocal-m4-deps.mk".  Include file here.
 176         $(srcdir)/aclocal.m4: Add "configure.ac".
 177         * gnulib/aclocal-m4-deps.mk: New file.
 178         * gnulib/update-gnulib.sh: Automatically update
 179         "aclocal-m4-deps.mk".
 180
 181 2018-09-04  Tom Tromey  <[email protected]>
 182
 183         * configure: Rebuild.
 184         * configure.ac: Remove multi-ice code.
 185
 186 2018-09-04  Tom Tromey  <[email protected]>
 187
 188         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
 189         (ada-exp.o): Update.
 190
 191 2018-09-04  Tom Tromey  <[email protected]>
 192
 193         * Makefile.in (printcmd.o, target-float.o): Remove.
 194         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
 195
 196 2018-09-04  Tom Tromey  <[email protected]>
 197
 198         * gnulib/Makefile.in: Remove obsolete comment.
 199         * Makefile.in: Remove obsolete comment.
 200
 201 2018-09-04  Andrew Burgess  <[email protected]>
 202
 203         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
 204         line with '+'.
 205
 206 2018-09-03  Andrew Burgess  <[email protected]>
 207
 208         * riscv-tdep.c: Add 'prologue-value.h' include.
 209         (struct riscv_unwind_cache): New struct.
 210         (riscv_debug_unwinder): New global.
 211         (riscv_scan_prologue): Update arguments, capture register details
 212         from prologue scan.
 213         (riscv_skip_prologue): Reformat arguments line, move end of
 214         prologue calculation into riscv_scan_prologue.
 215         (riscv_frame_cache): Update return type, create
 216         riscv_unwind_cache, scan the prologue, and fill in remaining cache
 217         details.
 218         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
 219         (riscv_frame_prev_register): Use the trad_frame within the
 220         riscv_unwind_cache.
 221         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
 222         flag.
 223
 224 2018-09-03  Andrew Burgess  <[email protected]>
 225
 226         * trad-frame.h (trad_frame_set_realreg): Declare.
 227         (trad_frame_set_addr): Declare.
 228         * trad-frame.c (trad_frame_set_realreg): Define new function.
 229         (trad_frame_set_addr): Define new function.
 230         (trad_frame_set_reg_realreg): Use new function.
 231         (trad_frame_set_reg_addr): Use new function.
 232
 233 2018-09-01  Keith Seitz  <[email protected]>
 234
 235         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
 236         pulongest instead of "%lld".
 237         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
 238         ATTRIBUTE_UNUSED.
 239
 240 2018-08-31  Tom Tromey  <[email protected]>
 241
 242         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
 243         variant part type.
 244
 245 2018-08-31  Pedro Alves  <[email protected]>
 246
 247         * gdbarch.h: Regenerate.
 248
 249 2018-08-31  Pedro Alves  <[email protected]>
 250
 251         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
 252         * target.h (Hardware watchpoint interfaces): Describe
 253         continuable/steppable/non-steppable watchpoints.
 254         * gdbarch.h, gdbarch.c: Regenerate.
 255
 256 2018-08-31  Pedro Alves  <[email protected]>
 257
 258         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
 259         Delete.
 260         * s390-linux-nat.c
 261         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
 262         * target.h (target_ops::have_continuable_watchpoint): Delete.
 263         (target_have_continuable_watchpoint): Delete.
 264         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
 265         * target-delegates.c: Regenerate.
 266
 267 2018-08-31  Sergio Durigan Junior  <[email protected]>
 268
 269         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
 270         the files present in "gnulib/import/m4/".
 271
 272 2018-08-30  Andrew Burgess  <[email protected]>
 273
 274         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
 275         c.sw, c.swsp, and c.sdsp.
 276
 277 2018-08-30  Andrew Burgess  <[email protected]>
 278
 279         * riscv-tdep.c (struct riscv_inferior_data): Delete.
 280         (riscv_read_misa_reg): Don't cache value read into inferior data.
 281         (riscv_new_inferior_data): Delete.
 282         (riscv_inferior_data_cleanup): Delete.
 283         (riscv_inferior_data): Delete.
 284         (riscv_invalidate_inferior_data): Delete.
 285         (_initialize_riscv_tdep): Remove initialisation of inferior data.
 286
 287 2018-08-30  Simon Marchi  <[email protected]>
 288
 289         * compile/compile-cplus-types.c
 290         (compile_cplus_instance::leave_scope): Take the address of scope
 291         object.
 292         (compile_cplus_instance::convert_qualified_base): Compare quals
 293         to 0.
 294
 295 2018-08-30  Keith Seitz  <[email protected]>
 296
 297         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
 298         Use "%s" and host_address_to_string instead of "%p" in printf.
 299
 300 2018-08-29  Keith Seitz  <[email protected]>
 301
 302         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
 303         and compile-cplus-types.c.
 304         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
 305         * c-lang.c (cplus_language_defn): Set C++ compile functions.
 306         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
 307         Declare.
 308         * compile/compile-c-support.c: Include compile-cplus.h.
 309         (load_libcompile): Templatize.
 310         (get_compile_context): "New" function.
 311         (c_get_compile_context): Use get_compile_context.
 312         (cplus_get_compile_context): New function.
 313         (cplus_push_user_expression, cplus_pop_user_expression)
 314         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
 315         (cplus_compute_program): Define new structs/functions.
 316         * compile/compile-cplus-symmbols.c: New file.
 317         * compile/compile-cplus-types.c: New file.
 318         * compile/compile-cplus.h: New file.
 319         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
 320         Declare.
 321         * compile/compile-object-load.c (get_out_value_type): Use
 322         strncmp_iw when comparing symbol names.
 323         (compile_object_load): Add mst_bss and mst_data.
 324         * compile/compile.c (_initialize_compile): Remove
 325         -Wno-implicit-function-declaration from `compile_args'.
 326         * compile/gcc-cp-plugin.h: New file.
 327         * NEWS: Mention C++ compile support and new debug options.
 328
 329 2018-08-29  Keith Seitz  <[email protected]>
 330
 331         * linespec.c (collect_info::add_symbol): Make virtual.
 332         (struct symbol_searcher_collect_info): New struct.
 333         (symbol_searcher::find_all_symbols): New method.
 334         * symtab.h (class symbol_searcher): New class.
 335
 336 2018-08-29  Keith Seitz  <[email protected]>
 337
 338         * linespec.c (struct linespec) <function_symbols, label_symbols>:
 339         Change to vector of block_symbol.  Update all users.
 340         (struct collect_info) <symbols>: Likewise.
 341         (collect_info::add_symbol): Take block_symbol as argument.
 342         Update all callers.
 343         (decode_compound_collector) <m_symbols>: Change type to vector
 344         of block_symbol.  Update all users.
 345         (decode_compound_collector::operator ()): Change parameter type
 346         to block_symbol.
 347         (find_method, find_function_symbols, find_linespec_symbols)
 348         (find_label_symbols_in_block, find_label_symbols): Change symbol
 349         vectors to block_symbol vectors.
 350         * symtab.h (symbol_found_callback_ftype): Change parameter type to
 351         block_symbol.
 352
 353 2018-08-29  Keith Seitz  <[email protected]>
 354
 355         * linespec.c (symbolp): Remove typedef and VEC definitions.
 356         (bound_minimal_symbol_d): Likewise.
 357
 358 2018-08-29  Keith Seitz  <[email protected]>
 359
 360         * linespec.c (decode_compound_collector::decode_compound_collector):
 361         Remove initialization for `m_symtabs'.
 362         (decode_compound_collector::release_symbols): Change return type
 363         to std::vector.  Update all callers.
 364         (class decode_compound_collector) <m_symbols>: Change type to
 365         std::vector.
 366         (lookup_prefix_sym): Change return type to std::vector.  Update all
 367         callers.
 368         (compare_symbols): Remove.
 369         (std_compare_symbols): Rename to `compare_symbols'.
 370         (find_method): Change `sym_classes' parameter to std::vector.
 371         Update all callers.  Use std::sort to sort sym_classes.
 372         (find_linespec_symbols): Remove cleanup.
 373
 374 2018-08-29  Keith Seitz  <[email protected]>
 375
 376         * linespec.c (struct linespec) <minimal_symbols>: Change type to
 377         std::vector.  Update all users.
 378         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
 379         (struct collect_info) <minimal_symbols>: Likewise.
 380         (compare_msymbols): Return bool.  Change parameters to const
 381         bound_minimal_symbol references.
 382         (find_method, find_function_symbols, find_linespec_symbols): Change
 383         `minsyms' parameter to std::vector.  Update all callers.
 384
 385 2018-08-29  Keith Seitz  <[email protected]>
 386
 387         * linespec.c (struct linespec) <label_symbols>: Change type to
 388         std::vector.  Update all users.
 389         (find_label_symbols_in_block): Change `result' parameter to
 390         std::vector.  Update all callers.
 391         (find_label_symbols): Return std::vector.  Update all callers.
 392
 393 2018-08-29  Keith Seitz  <[email protected]>
 394
 395         * linespec.c (struct linespec) <function_symbols>: Change type to
 396         std::vector.  Update all users.
 397         (struct collect_info) <function_symbols>: Likewise.
 398         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
 399         (std_compare_symbols): New function.
 400         (find_method, find_function_symbols, find_linespec_symbols)
 401         (find_label_symbols_in_block): Change `symbols' parameter to
 402         std::vector.  Update all callers.
 403         (find_label_symbols): Likewise for `function_symbols' and
 404         `label_funcs_ret'.
 405
 406 2018-08-29  Keith Seitz  <[email protected]>
 407
 408         * linespec.c (symtab_vector_up): Define.
 409         (struct linespec) <file_symtabs>: Change type to std::vector *.
 410         Update all uses.
 411         (struct collect_info) <file_symtabs>: Likewise.
 412         (collect_symtabs_from_filename): Return symtab_vector_up.
 413         Update all callers.
 414         (decode_objc): Remove cleanup.
 415         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
 416         (symtab_collector::release_symtabs): Return symtab_vector_up.
 417         Update all callers.
 418         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
 419         Update all users.
 420         (collect_symtabs_from_filename, symtabs_from_filename): Return
 421         symtab_vector_up.  Update all callers.
 422
 423 2018-08-29  Tom Tromey  <[email protected]>
 424
 425         * csky-tdep.c (csky_analyze_prologue): Use
 426         core_addr_to_string_nz.
 427
 428 2018-08-29  Tom Tromey  <[email protected]>
 429
 430         * windows-nat.c (struct xlate_exception) <them>: Change type to
 431         DWORD.
 432         (xlate): Fix formatting.  Remove last entry.
 433         (struct xlate_exception, xlate): Comment out.
 434         (windows_nat_target::resume): Use ranged for.
 435
 436 2018-08-29  Jim Wilson  <[email protected]>
 437
 438         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
 439         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
 440         of NT_PRFPREG.
 441         (riscv_linux_nat_target::store_registers): Likewise.
 442
 443 2018-08-29  Sergio Durigan Junior  <[email protected]>
 444
 445         PR gdb/23555
 446         PR gdb/23558
 447         * gnulib/aclocal.m4: Regenerate.
 448         * gnulib/config.in: Regenerate.
 449         * gnulib/configure: Regenerate.
 450         * gnulib/import/Makefile.am: Update.
 451         * gnulib/import/Makefile.in: Update.
 452         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 453         * gnulib/import/_Noreturn.h: ... this.
 454         * gnulib/import/alloca.in.h: Update.
 455         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 456         * gnulib/import/arg-nonnull.h: ... this.
 457         * gnulib/import/assure.h: Update.
 458         * gnulib/import/at-func.c: Update.
 459         * gnulib/import/basename-lgpl.c: Update.
 460         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 461         * gnulib/import/c++defs.h: ... this.
 462         * gnulib/import/canonicalize-lgpl.c: Update.
 463         * gnulib/import/cdefs.h: Update.
 464         * gnulib/import/chdir-long.c: Update.
 465         * gnulib/import/chdir-long.h: Update.
 466         * gnulib/import/cloexec.c: Update.
 467         * gnulib/import/cloexec.h: Update.
 468         * gnulib/import/close.c: Update.
 469         * gnulib/import/closedir.c: Update.
 470         * gnulib/import/config.charset: Update.
 471         * gnulib/import/dirent-private.h: Update.
 472         * gnulib/import/dirent.in.h: Update.
 473         * gnulib/import/dirfd.c: Update.
 474         * gnulib/import/dirname-lgpl.c: Update.
 475         * gnulib/import/dirname.h: Update.
 476         * gnulib/import/dosname.h: Update.
 477         * gnulib/import/dup-safer-flag.c: Update.
 478         * gnulib/import/dup-safer.c: Update.
 479         * gnulib/import/dup.c: Update.
 480         * gnulib/import/dup2.c: Update.
 481         * gnulib/import/errno.in.h: Update.
 482         * gnulib/import/error.c: Update.
 483         * gnulib/import/error.h: Update.
 484         * gnulib/import/exitfail.c: Update.
 485         * gnulib/import/exitfail.h: Update.
 486         * gnulib/import/extra/update-copyright: Update.
 487         * gnulib/import/fchdir.c: Update.
 488         * gnulib/import/fcntl.c: Update.
 489         * gnulib/import/fcntl.in.h: Update.
 490         * gnulib/import/fd-hook.c: Update.
 491         * gnulib/import/fd-hook.h: Update.
 492         * gnulib/import/fd-safer-flag.c: Update.
 493         * gnulib/import/fd-safer.c: Update.
 494         * gnulib/import/fdopendir.c: Update.
 495         * gnulib/import/filename.h: Update.
 496         * gnulib/import/filenamecat-lgpl.c: Update.
 497         * gnulib/import/filenamecat.h: Update.
 498         * gnulib/import/flexmember.h: Update.
 499         * gnulib/import/float+.h: Update.
 500         * gnulib/import/float.c: Update.
 501         * gnulib/import/float.in.h: Update.
 502         * gnulib/import/fnmatch.c: Update.
 503         * gnulib/import/fnmatch.in.h: Update.
 504         * gnulib/import/fnmatch_loop.c: Update.
 505         * gnulib/import/fpucw.h: Update.
 506         * gnulib/import/frexp.c: Update.
 507         * gnulib/import/frexpl.c: Update.
 508         * gnulib/import/fstat.c: Update.
 509         * gnulib/import/fstatat.c: Update.
 510         * gnulib/import/getcwd-lgpl.c: Update.
 511         * gnulib/import/getcwd.c: Update.
 512         * gnulib/import/getdtablesize.c: Update.
 513         * gnulib/import/getlogin_r.c: Update.
 514         * gnulib/import/getprogname.c: Update.
 515         * gnulib/import/getprogname.h: Update.
 516         * gnulib/import/gettext.h: Update.
 517         * gnulib/import/gettimeofday.c: Update.
 518         * gnulib/import/glob-libc.h: Update.
 519         * gnulib/import/glob.c: Update.
 520         * gnulib/import/glob.in.h: Update.
 521         * gnulib/import/glob_internal.h: Update.
 522         * gnulib/import/glob_pattern_p.c: Update.
 523         * gnulib/import/globfree.c: Update.
 524         * gnulib/import/hard-locale.c: Update.
 525         * gnulib/import/hard-locale.h: Update.
 526         * gnulib/import/intprops.h: Update.
 527         * gnulib/import/inttypes.in.h: Update.
 528         * gnulib/import/isnan.c: Update.
 529         * gnulib/import/isnand-nolibm.h: Update.
 530         * gnulib/import/isnand.c: Update.
 531         * gnulib/import/isnanl-nolibm.h: Update.
 532         * gnulib/import/isnanl.c: Update.
 533         * gnulib/import/itold.c: Update.
 534         * gnulib/import/libc-config.h: Update.
 535         * gnulib/import/limits.in.h: Update.
 536         * gnulib/import/localcharset.c: Update.
 537         * gnulib/import/localcharset.h: Update.
 538         * gnulib/import/localtime-buffer.c: Update.
 539         * gnulib/import/localtime-buffer.h: Update.
 540         * gnulib/import/lstat.c: Update.
 541         * gnulib/import/m4/00gnulib.m4: Update.
 542         * gnulib/import/m4/__inline.m4: Update.
 543         * gnulib/import/m4/absolute-header.m4: Update.
 544         * gnulib/import/m4/alloca.m4: Update.
 545         * gnulib/import/m4/builtin-expect.m4: Update.
 546         * gnulib/import/m4/canonicalize.m4: Update.
 547         * gnulib/import/m4/chdir-long.m4: Update.
 548         * gnulib/import/m4/close.m4: Update.
 549         * gnulib/import/m4/closedir.m4: Update.
 550         * gnulib/import/m4/configmake.m4: Update.
 551         * gnulib/import/m4/d-ino.m4: Update.
 552         * gnulib/import/m4/d-type.m4: Update.
 553         * gnulib/import/m4/dirent_h.m4: Update.
 554         * gnulib/import/m4/dirfd.m4: Update.
 555         * gnulib/import/m4/dirname.m4: Update.
 556         * gnulib/import/m4/double-slash-root.m4: Update.
 557         * gnulib/import/m4/dup.m4: Update.
 558         * gnulib/import/m4/dup2.m4: Update.
 559         * gnulib/import/m4/eealloc.m4: Update.
 560         * gnulib/import/m4/environ.m4: Update.
 561         * gnulib/import/m4/errno_h.m4: Update.
 562         * gnulib/import/m4/error.m4: Update.
 563         * gnulib/import/m4/exponentd.m4: Update.
 564         * gnulib/import/m4/exponentl.m4: Update.
 565         * gnulib/import/m4/extensions.m4: Update.
 566         * gnulib/import/m4/extern-inline.m4: Update.
 567         * gnulib/import/m4/fchdir.m4: Update.
 568         * gnulib/import/m4/fcntl-o.m4: Update.
 569         * gnulib/import/m4/fcntl.m4: Update.
 570         * gnulib/import/m4/fcntl_h.m4: Update.
 571         * gnulib/import/m4/fdopendir.m4: Update.
 572         * gnulib/import/m4/filenamecat.m4: Update.
 573         * gnulib/import/m4/flexmember.m4: Update.
 574         * gnulib/import/m4/float_h.m4: Update.
 575         * gnulib/import/m4/fnmatch.m4: Update.
 576         * gnulib/import/m4/fnmatch_h.m4: Update.
 577         * gnulib/import/m4/fpieee.m4: Update.
 578         * gnulib/import/m4/frexp.m4: Update.
 579         * gnulib/import/m4/frexpl.m4: Update.
 580         * gnulib/import/m4/fstat.m4: Update.
 581         * gnulib/import/m4/fstatat.m4: Update.
 582         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 583         * gnulib/import/m4/getcwd-path-max.m4: Update.
 584         * gnulib/import/m4/getcwd.m4: Update.
 585         * gnulib/import/m4/getdtablesize.m4: Update.
 586         * gnulib/import/m4/getlogin.m4: Update.
 587         * gnulib/import/m4/getlogin_r.m4: Update.
 588         * gnulib/import/m4/getpagesize.m4: Update.
 589         * gnulib/import/m4/getprogname.m4: Update.
 590         * gnulib/import/m4/gettimeofday.m4: Update.
 591         * gnulib/import/m4/glibc21.m4: Update.
 592         * gnulib/import/m4/glob.m4: Update.
 593         * gnulib/import/m4/glob_h.m4: Update.
 594         * gnulib/import/m4/gnulib-cache.m4: Update.
 595         * gnulib/import/m4/gnulib-common.m4: Update.
 596         * gnulib/import/m4/gnulib-comp.m4: Update.
 597         * gnulib/import/m4/gnulib-tool.m4: Update.
 598         * gnulib/import/m4/hard-locale.m4: Update.
 599         * gnulib/import/m4/include_next.m4: Update.
 600         * gnulib/import/m4/inttypes-pri.m4: Update.
 601         * gnulib/import/m4/inttypes.m4: Update.
 602         * gnulib/import/m4/isnand.m4: Update.
 603         * gnulib/import/m4/isnanl.m4: Update.
 604         * gnulib/import/m4/largefile.m4: Update.
 605         * gnulib/import/m4/limits-h.m4: Update.
 606         * gnulib/import/m4/localcharset.m4: Update.
 607         * gnulib/import/m4/locale-fr.m4: Update.
 608         * gnulib/import/m4/locale-ja.m4: Update.
 609         * gnulib/import/m4/locale-zh.m4: Update.
 610         * gnulib/import/m4/localtime-buffer.m4: Update.
 611         * gnulib/import/m4/longlong.m4: Update.
 612         * gnulib/import/m4/lstat.m4: Update.
 613         * gnulib/import/m4/malloc.m4: Update.
 614         * gnulib/import/m4/malloca.m4: Update.
 615         * gnulib/import/m4/math_h.m4: Update.
 616         * gnulib/import/m4/mbrtowc.m4: Update.
 617         * gnulib/import/m4/mbsinit.m4: Update.
 618         * gnulib/import/m4/mbsrtowcs.m4: Update.
 619         * gnulib/import/m4/mbstate_t.m4: Update.
 620         * gnulib/import/m4/memchr.m4: Update.
 621         * gnulib/import/m4/memmem.m4: Update.
 622         * gnulib/import/m4/mempcpy.m4: Update.
 623         * gnulib/import/m4/memrchr.m4: Update.
 624         * gnulib/import/m4/mkdir.m4: Update.
 625         * gnulib/import/m4/mkstemp.m4: Update.
 626         * gnulib/import/m4/mmap-anon.m4: Update.
 627         * gnulib/import/m4/mode_t.m4: Update.
 628         * gnulib/import/m4/msvc-inval.m4: Update.
 629         * gnulib/import/m4/msvc-nothrow.m4: Update.
 630         * gnulib/import/m4/multiarch.m4: Update.
 631         * gnulib/import/m4/nocrash.m4: Update.
 632         * gnulib/import/m4/off_t.m4: Update.
 633         * gnulib/import/m4/onceonly.m4: Update.
 634         * gnulib/import/m4/open-cloexec.m4: Update.
 635         * gnulib/import/m4/open.m4: Update.
 636         * gnulib/import/m4/openat.m4: Update.
 637         * gnulib/import/m4/opendir.m4: Update.
 638         * gnulib/import/m4/pathmax.m4: Update.
 639         * gnulib/import/m4/rawmemchr.m4: Update.
 640         * gnulib/import/m4/readdir.m4: Update.
 641         * gnulib/import/m4/readlink.m4: Update.
 642         * gnulib/import/m4/realloc.m4: Update.
 643         * gnulib/import/m4/rename.m4: Update.
 644         * gnulib/import/m4/rewinddir.m4: Update.
 645         * gnulib/import/m4/rmdir.m4: Update.
 646         * gnulib/import/m4/save-cwd.m4: Update.
 647         * gnulib/import/m4/secure_getenv.m4: Update.
 648         * gnulib/import/m4/setenv.m4: Update.
 649         * gnulib/import/m4/signal_h.m4: Update.
 650         * gnulib/import/m4/ssize_t.m4: Update.
 651         * gnulib/import/m4/stat-time.m4: Update.
 652         * gnulib/import/m4/stat.m4: Update.
 653         * gnulib/import/m4/std-gnu11.m4: Update.
 654         * gnulib/import/m4/stdbool.m4: Update.
 655         * gnulib/import/m4/stddef_h.m4: Update.
 656         * gnulib/import/m4/stdint.m4: Update.
 657         * gnulib/import/m4/stdio_h.m4: Update.
 658         * gnulib/import/m4/stdlib_h.m4: Update.
 659         * gnulib/import/m4/strchrnul.m4: Update.
 660         * gnulib/import/m4/strdup.m4: Update.
 661         * gnulib/import/m4/strerror.m4: Update.
 662         * gnulib/import/m4/string_h.m4: Update.
 663         * gnulib/import/m4/strstr.m4: Update.
 664         * gnulib/import/m4/strtok_r.m4: Update.
 665         * gnulib/import/m4/sys_socket_h.m4: Update.
 666         * gnulib/import/m4/sys_stat_h.m4: Update.
 667         * gnulib/import/m4/sys_time_h.m4: Update.
 668         * gnulib/import/m4/sys_types_h.m4: Update.
 669         * gnulib/import/m4/tempname.m4: Update.
 670         * gnulib/import/m4/time_h.m4: Update.
 671         * gnulib/import/m4/unistd-safer.m4: Update.
 672         * gnulib/import/m4/unistd_h.m4: Update.
 673         * gnulib/import/m4/warn-on-use.m4: Update.
 674         * gnulib/import/m4/wchar_h.m4: Update.
 675         * gnulib/import/m4/wchar_t.m4: Update.
 676         * gnulib/import/m4/wctype_h.m4: Update.
 677         * gnulib/import/m4/wint_t.m4: Update.
 678         * gnulib/import/malloc.c: Update.
 679         * gnulib/import/malloc/scratch_buffer.h: Update.
 680         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 681         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 682         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 683         * gnulib/import/malloca.c: Update.
 684         * gnulib/import/malloca.h: Update.
 685         * gnulib/import/malloca.valgrind: Update.
 686         * gnulib/import/math.in.h: Update.
 687         * gnulib/import/mbrtowc.c: Update.
 688         * gnulib/import/mbsinit.c: Update.
 689         * gnulib/import/mbsrtowcs-impl.h: Update.
 690         * gnulib/import/mbsrtowcs-state.c: Update.
 691         * gnulib/import/mbsrtowcs.c: Update.
 692         * gnulib/import/memchr.c: Update.
 693         * gnulib/import/memmem.c: Update.
 694         * gnulib/import/mempcpy.c: Update.
 695         * gnulib/import/memrchr.c: Update.
 696         * gnulib/import/mkdir.c: Update.
 697         * gnulib/import/mkstemp.c: Update.
 698         * gnulib/import/msvc-inval.c: Update.
 699         * gnulib/import/msvc-inval.h: Update.
 700         * gnulib/import/msvc-nothrow.c: Update.
 701         * gnulib/import/msvc-nothrow.h: Update.
 702         * gnulib/import/open.c: Update.
 703         * gnulib/import/openat-die.c: Update.
 704         * gnulib/import/openat-priv.h: Update.
 705         * gnulib/import/openat-proc.c: Update.
 706         * gnulib/import/openat.c: Update.
 707         * gnulib/import/openat.h: Update.
 708         * gnulib/import/opendir.c: Update.
 709         * gnulib/import/pathmax.h: Update.
 710         * gnulib/import/pipe-safer.c: Update.
 711         * gnulib/import/rawmemchr.c: Update.
 712         * gnulib/import/readdir.c: Update.
 713         * gnulib/import/readlink.c: Update.
 714         * gnulib/import/realloc.c: Update.
 715         * gnulib/import/ref-add.sin: Update.
 716         * gnulib/import/ref-del.sin: Update.
 717         * gnulib/import/rename.c: Update.
 718         * gnulib/import/rewinddir.c: Update.
 719         * gnulib/import/rmdir.c: Update.
 720         * gnulib/import/same-inode.h: Update.
 721         * gnulib/import/save-cwd.c: Update.
 722         * gnulib/import/save-cwd.h: Update.
 723         * gnulib/import/scratch_buffer.h: Update.
 724         * gnulib/import/secure_getenv.c: Update.
 725         * gnulib/import/setenv.c: Update.
 726         * gnulib/import/signal.in.h: Update.
 727         * gnulib/import/stat-time.c: Update.
 728         * gnulib/import/stat-time.h: Update.
 729         * gnulib/import/stat-w32.c: Update.
 730         * gnulib/import/stat-w32.h: Update.
 731         * gnulib/import/stat.c: Update.
 732         * gnulib/import/stdbool.in.h: Update.
 733         * gnulib/import/stddef.in.h: Update.
 734         * gnulib/import/stdint.in.h: Update.
 735         * gnulib/import/stdio.in.h: Update.
 736         * gnulib/import/stdlib.in.h: Update.
 737         * gnulib/import/str-two-way.h: Update.
 738         * gnulib/import/strchrnul.c: Update.
 739         * gnulib/import/strdup.c: Update.
 740         * gnulib/import/streq.h: Update.
 741         * gnulib/import/strerror-override.c: Update.
 742         * gnulib/import/strerror-override.h: Update.
 743         * gnulib/import/strerror.c: Update.
 744         * gnulib/import/string.in.h: Update.
 745         * gnulib/import/stripslash.c: Update.
 746         * gnulib/import/strnlen1.c: Update.
 747         * gnulib/import/strnlen1.h: Update.
 748         * gnulib/import/strstr.c: Update.
 749         * gnulib/import/strtok_r.c: Update.
 750         * gnulib/import/sys_stat.in.h: Update.
 751         * gnulib/import/sys_time.in.h: Update.
 752         * gnulib/import/sys_types.in.h: Update.
 753         * gnulib/import/tempname.c: Update.
 754         * gnulib/import/tempname.h: Update.
 755         * gnulib/import/time.in.h: Update.
 756         * gnulib/import/unistd--.h: Update.
 757         * gnulib/import/unistd-safer.h: Update.
 758         * gnulib/import/unistd.in.h: Update.
 759         * gnulib/import/unsetenv.c: Update.
 760         * gnulib/import/verify.h: Update.
 761         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 762         * gnulib/import/wchar.in.h: Update.
 763         * gnulib/import/wctype.in.h: Update.
 764         * gnulib/import/xalloc-oversized.h: Update.
 765         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 766         "53e2c179f26a890fa6685af4b6c1397ee370433b".
 767
 768 2018-08-16  Gary Benson <[email protected]>
 769
 770         PR gdb/13000:
 771         * gdb/main.c (captured_main_1): Exit with nonzero status
 772         in batch mode if the last command to be executed failed.
 773         * NEWS: Mention the above.
 774
 775 2018-08-29  Simon Marchi  <[email protected]>
 776
 777         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
 778         end of warning message.
 779
 780 2018-08-29  Alan Hayward  <[email protected]>
 781
 782         PR gdb/22943:
 783         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
 784         (aarch64_extract_return_value): Use
 785         aapcs_is_vfp_call_or_return_candidate.
 786         (aarch64_return_in_memory): Likewise.
 787         (aarch64_store_return_value): Likewise.
 788
 789 2018-08-29  Alan Hayward  <[email protected]>
 790
 791         * aarch64-tdep.c
 792         (aapcs_is_vfp_call_or_return_candidate): Make static
 793         (pass_in_v_or_stack): Remove function.
 794         (pass_in_v_vfp_candidate): New function.
 795         (aarch64_push_dummy_call): Check for float register candidates.
 796
 797 2018-08-29  Alan Hayward  <[email protected]>
 798
 799         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
 800         (aapcs_is_vfp_call_or_return_candidate_1): New function.
 801         (aapcs_is_vfp_call_or_return_candidate): Likewise.
 802
 803 2018-08-28  Simon Marchi  <[email protected]>
 804
 805         PR build/23399
 806         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
 807         (struct ipa_sym_addresses): Rename to...
 808         (struct ipa_sym_addresses_common): ... this.
 809         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
 810
 811 2018-08-28  Tom Tromey  <[email protected]>
 812
 813         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 814         (token_fifo): Now a std::vector.
 815         (yylex, c_parse): Update.
 816         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 817         (token_fifo): Now a std::vector.
 818         (yylex, d_parse): Update.
 819         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
 820         (token_fifo): Now a std::vector.
 821         (yylex, go_parse): Update.
 822
 823 2018-08-28  Simon Marchi  <[email protected]>
 824
 825         * parser-defs.h (struct type_stack) <elements>: Change type to
 826         std::vector<union type_stack_elt>.
 827         <depth, size>: Remove.
 828         * parse.c (parse_exp_in_context_1): Adjust.
 829         (type_stack_reserve): Remove.
 830         (check_type_stack_depth): Remove.
 831         (insert_into_type_stack): Adjust to std::vector.
 832         (insert_type): Likewise.
 833         (push_type): Likewise.
 834         (push_type_int): Likewise.
 835         (insert_type_address_space): Likewise.
 836         (pop_type): Likewise.
 837         (pop_type_int): Likewise.
 838         (pop_typelist): Likewise.
 839         (pop_type_stack): Likewise.
 840         (append_type_stack): Likewise.
 841         (push_type_stack): Likewise.
 842         (get_type_stack): Likewise.
 843         (type_stack_cleanup): Likewise.
 844         (push_typelist): Likewise.
 845         (follow_types): Likewise.
 846         (_initialize_parse): Likewise.
 847
 848 2018-08-28  Hafiz Abid Qadeer  <[email protected]>
 849
 850         * NEWS: Mention csky target.
 851
 852 2018-08-28  Jiangshuai Li  <[email protected]>
 853             Hafiz Abid Qadeer  <[email protected]>
 854             Don Breazeal  <[email protected]>
 855
 856         * csky-linux-tdep.c: New file.
 857         * csky-tdep.c: Likewise.
 858         * csky-tdep.h: Likewise.
 859         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
 860         csky-tdep.o.
 861         (HFILES_NO_SRCDIR): Add csky-tdep.h.
 862         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
 863         * configure.tgt: Add csky support.
 864
 865 2018-08-27  Jan Vrany  <[email protected]>
 866
 867         * python/py-framefilter.c (py_print_frame): Print frame architecture
 868         when printing on an MI output.
 869
 870 2018-08-27  Tom Tromey  <[email protected]>
 871
 872         PR build/23087:
 873         * configure: Rebuild.
 874         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
 875
 876 2018-08-27  Tom Tromey  <[email protected]>
 877
 878         * aarch64-linux-tdep.c
 879         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
 880         casts to int.
 881
 882 2018-08-27  Tom Tromey  <[email protected]>
 883
 884         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
 885         unsigned.
 886         (ppc64_standard_linkage1, ppc64_standard_linkage2)
 887         (ppc64_standard_linkage3, ppc64_standard_linkage4)
 888         (ppc64_standard_linkage5, ppc64_standard_linkage6)
 889         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
 890         unsigned.
 891
 892 2018-08-27  Tom Tromey  <[email protected]>
 893
 894         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
 895         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
 896
 897 2018-08-27  Tom Tromey  <[email protected]>
 898
 899         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
 900         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
 901         ULONGEST_MAX.
 902         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
 903         ULONGEST_MAX.
 904         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
 905         ULONGEST_MAX.
 906         * sparc-linux-tdep.c (sparc32_linux_sigframe)
 907         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
 908         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
 909         ULONGEST_MAX.
 910         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
 911         (ppc64_linux_sigaction_tramp_frame)
 912         (ppc32_linux_sighandler_tramp_frame)
 913         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 914         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
 915         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
 916         * mn10300-linux-tdep.c (am33_linux_sigframe)
 917         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
 918         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
 919         * mips-linux-tdep.c (mips_linux_o32_sigframe)
 920         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
 921         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
 922         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
 923         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
 924         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
 925         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
 926         * microblaze-linux-tdep.c
 927         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
 928         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
 929         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
 930         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
 931         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
 932         * common/common-types.h (ULONGEST_MAX): New define.
 933         (CORE_ADDR_MAX): Fix formatting.
 934         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
 935         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
 936         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
 937         (arm_linux_rt_sigreturn_tramp_frame)
 938         (arm_eabi_linux_sigreturn_tramp_frame)
 939         (arm_eabi_linux_rt_sigreturn_tramp_frame)
 940         (thumb2_eabi_linux_sigreturn_tramp_frame)
 941         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
 942         (arm_linux_restart_syscall_tramp_frame)
 943         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
 944         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
 945         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
 946         ULONGEST_MAX.
 947         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
 948
 949 2018-08-27  Tom Tromey  <[email protected]>
 950
 951         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
 952         CORE_ADDR_MAX.
 953         * mips-tdep.c (mips_deal_with_atomic_sequence)
 954         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
 955         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
 956         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
 957         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
 958         CORE_ADDR_MAX.
 959         * aarch64-tdep.c (aarch64_software_single_step): Use
 960         CORE_ADDR_MAX.
 961
 962 2018-08-27  Tom Tromey  <[email protected]>
 963
 964         * linespec.c (complete_linespec_component): Add cast to "char".
 965         * completer.c (completion_tracker::build_completion_result): Add
 966         cast to "char".
 967
 968 2018-08-26  Simon Marchi  <[email protected]>
 969
 970         * solist.h (struct solist, struct target_so_ops): Fix
 971         indentation.
 972
 973 2018-08-26  Simon Marchi  <[email protected]>
 974
 975         * ada-tasks.c (ada_task_info_s): Remove typedef.
 976         (DEF_VEC_O(ada_task_info_s)): Remove.
 977         (struct ada_tasks_inferior_data): Initialize fields.
 978         <task_list>: Make an std::vector.
 979         (get_ada_tasks_inferior_data): Allocate with new.
 980         (ada_get_task_number): Adjust.
 981         (get_task_number_from_id): Likewise.
 982         (valid_task_id): Likewise.
 983         (ada_get_task_info_from_ptid): Likewise.
 984         (iterate_over_live_ada_tasks): Likewise.
 985         (add_ada_task): Likewise.
 986         (read_known_tasks): Likewise.
 987         (ada_build_task_list): Likewise.
 988         (print_ada_task_info): Likewise.
 989         (info_task): Likewise.
 990         (task_command_1): Likewise.
 991
 992 2018-08-26  Simon Marchi  <[email protected]>
 993
 994         * ada-lang.c (add_angle_brackets): Return std::string.
 995
 996 2018-08-25  Simon Marchi  <[email protected]>
 997
 998         * python/py-threadevent.c (py_get_event_thread): Initialize
 999         pythread.
1000
1001 2018-08-24  Pedro Alves  <[email protected]>
1002
1003         * python/py-bpevent.c (create_breakpoint_event_object): Use
1004         copy-initialization.
1005         * python/py-continueevent.c (emit_continue_event): Use
1006         copy-initialization.
1007         * python/py-exitedevent.c (create_exited_event_object): Return a
1008         gdbpy_ref<>.
1009         (emit_exited_event): Use copy-initialization.
1010         * python/py-inferior.c (python_new_inferior)
1011         (python_inferior_deleted, add_thread_object): Use
1012         copy-initialization.
1013         * python/py-infevents.c (create_inferior_call_event_object)
1014         (create_register_changed_event_object)
1015         (create_memory_changed_event_object): Return a gdbpy_ref<>.
1016         (emit_inferior_call_event, emit_memory_changed_event)
1017         (emit_register_changed_event): Use copy-initialization.
1018         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1019         Return a gdbpy_ref<>.
1020         (emit_new_objfile_event): Use copy-initialization.
1021         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
1022         (emit_clear_objfiles_event): Use copy-initialization.
1023         * python/py-signalevent.c (create_signal_event_object): Use
1024         copy-initialization.
1025         * python/py-threadevent.c (create_thread_event_object): Use
1026         copy-initialization.
1027
1028 2018-08-24  Pedro Alves  <[email protected]>
1029             Simon Marchi  <[email protected]>
1030
1031         PR gdb/23379
1032         * python/py-continueevent.c: Include "gdbthread.h".
1033         (create_continue_event_object): Add intro comment.  Add 'ptid'
1034         parameter.  Use it to find thread to pass to
1035         create_thread_event_object.
1036         (emit_continue_event): Pass PTID down to
1037         create_continue_event_object.
1038         * python/py-event.h (py_get_event_thread): Declare.
1039         (create_thread_event_object): Remove default from 'thread'
1040         parameter.
1041         * python/py-stopevent.c (create_stop_event_object): Use
1042         py_get_event_thread.
1043         * python/py-threadevent.c (get_event_thread): Rename to ...
1044         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
1045         and use it to find the thread.
1046         (create_thread_event_object): Assert that THREAD isn't null.
1047         Don't find the event thread here.
1048
1049 2018-08-23  Kevin Buettner  <[email protected]>
1050
1051         * block.h (blockrange, blockranges): New struct declarations.
1052         (struct block): Add new field named `ranges'.
1053         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
1054         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
1055         macros for accessing ranges in struct block.
1056         (make_blockranges): New declaration.
1057         block.c (make_blockranges): New function.
1058         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
1059         for block.
1060         * symtab.h (find_pc_partial_function): Add new parameter `block'.
1061         * blockframe.c (cache_pc_function_block): New static global.
1062         (clear_pc_function_cache): Clear cache_pc_function_block.
1063         (find_pc_partial_function): Move comment to symtab.h.  Add
1064         support for non-contiguous blocks.
1065         * cli/cli-cmds.c (block.h): Include.
1066         (print_disassembly): Handle printing of non-contiguous blocks.
1067         (disassemble_current_function): Likewise.
1068         (disassemble_command): Likewise.
1069
1070         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
1071         BLOCK_START.
1072         * blockframe.c (get_pc_function_start): Likewise.
1073         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
1074         (gcc_symbol_address): Likewise.
1075         * compile/compile-object-run.c (compile_object_run): Likewise.
1076         * compile/compile.c (get_expr_block_and_pc): Likewise.
1077         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
1078         (func_addr_to_tail_call_list): Likewise.
1079         * findvar.c (default_read_var_value): Likewise.
1080         * inline-frame.c (inline_frame_this_id): Likewise.
1081         (skip-inline_frames): Likewise.
1082         * infcmd.c (until_next_command): Likewise.
1083         * linespec.c (convert_linespec_to_sals): Likewise.
1084         * parse.c (parse_exp_in_context_1): Likewise.
1085         * printcmd.c (build_address_symbolic): likewise.
1086         (info_address_command): Likewise.
1087         symtab.c (find_function_start_sal): Likewise.
1088         (skip_prologue_sal): Likewise.
1089         (find_function_alias_target): Likewise.
1090         (find_gnu_ifunc): Likewise.
1091         * stack.c (find_frame_funname): Likewise.
1092         * symtab.c (fixup_symbol_section): Likewise.
1093         (find_function_start_sal): Likewise.
1094         (skip_prologue_sal): Likewsie.
1095         (find_function_alias_target): Likewise.
1096         (find_gnu_ifunc): Likewise.
1097         * tracepoint.c (info_scope_command): Likewise.
1098         * value.c (value_fn_field): Likewise.
1099
1100         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
1101         in place of find_pc_partial_function.
1102         * blockframe.c (find_function_entry_range_from_pc): New function.
1103         * symtab.h (find_function_entry_range_from_pc): Declare and document.
1104         * objfiles.c (objfile_relocate1): Relocate start and end addresses
1105         for each range in a block.
1106
1107
1108 2018-08-23  Xavier Roirand  <[email protected]>
1109
1110         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
1111         incrementation.
1112
1113 2018-08-22  Simon Marchi  <[email protected]>
1114
1115         * solib-svr4.c (read_program_headers_from_bfd): Return
1116         gdb::optional<gdb::byte_vector>.
1117         (svr4_exec_displacement): Adjust.
1118
1119 2018-08-22  Simon Marchi  <[email protected]>
1120
1121         * solib-svr4.c (read_program_header): Return
1122         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
1123         (find_program_interpreter): Return
1124         gdb::optional<gdb::byte_vector>.
1125         (scan_dyntag_auxv): Adjust.
1126         (enable_break): Adjust.
1127         (svr4_exec_displacement): Adjust.
1128
1129 2018-08-22  Simon Marchi  <[email protected]>
1130
1131         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
1132         * inf-child.c (inf_child_target::terminal_save_inferior): New.
1133
1134 2018-08-22  Simon Marchi  <[email protected]>
1135
1136         * guile/scm-string.c (gdbscm_scm_from_printf): Use
1137         string_vprintf.
1138         * guile/scm-utils.c (gdbscm_printf): Likewise.
1139         * serial.c (serial_printf): Likewise.
1140         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
1141
1142 2018-08-22  Jan Vrany  <[email protected]>
1143
1144         * stack.c (print_frame): Print frame architecture when printing on
1145         an MI output.
1146         * NEWS: Mention new "arch" attribute in frame output.
1147
1148 2018-08-21  Alan Hayward  <[email protected]>
1149
1150         * arch/aarch64.h (aarch64_regnum): Update comment.
1151
1152 2018-08-21  Alan Hayward  <[email protected]>
1153
1154         * NEWS: Add SVE to 8.2 section.
1155
1156 2018-08-21  Pedro Alves  <[email protected]>
1157
1158         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
1159         out from gdbscm_parse_function_args.
1160         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
1161         gdbscm_parse_function_args_1.
1162
1163 2018-08-21  Simon Marchi  <[email protected]>
1164
1165         PR gdb/17816
1166         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
1167         operator.
1168
1169 2018-08-19  Simon Marchi  <[email protected]>
1170
1171         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
1172
1173 2018-08-19  Michael Spang  <[email protected]>
1174
1175         PR gdb/11786
1176         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
1177         for PT_TLS segments.
1178
1179 2018-08-18  Kevin Buettner  <[email protected]>
1180
1181         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
1182         dwarf_variable_value.
1183         * dwarf2-frame.c (class dwarf_expr_executor):
1184         Add override for dwarf_variable_value.
1185         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
1186         (class symbol_needs_eval_context): Likewise.
1187         (indirect_synthetic_pointer): Add forward declaration.
1188         (sect_variable_value): New function.
1189         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
1190         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
1191         for DW_OP_GNU_variable_value.
1192
1193 2018-08-16  Tom Tromey  <[email protected]>
1194
1195         * top.c (read_command_file): Update.
1196         (command_line_input): Remove "repeat" argument.
1197         * ada-lang.c (get_selections): Update.
1198         * linespec.c (decode_line_2): Update.
1199         * defs.h (command_line_input): Remove argument.
1200         * cli/cli-script.c (read_next_line): Update.
1201         * python/py-gdb-readline.c: Update.
1202
1203 2018-08-17  Tom Tromey  <[email protected]>
1204
1205         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
1206         command_line_input.
1207
1208 2018-08-15  Tom Tromey  <[email protected]>
1209
1210         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
1211
1212 2018-08-14  Jan Vrany  <[email protected]>
1213
1214         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
1215         If used, use find_pc_partial_function to find address range
1216         to disassemble.
1217         * mi/mi-main.c (mi_cmd_list_features): Report
1218         "data-disassemble-a-option" feature.
1219         * NEWS: Mention new -data-disassemble option -a.
1220
1221 2018-08-13  Tom Tromey  <[email protected]>
1222
1223         * common/common-defs.h (_FORTIFY_SOURCE): Define.
1224
1225 2018-08-13  Alan Hayward  <[email protected]>
1226
1227         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
1228         (aarch64_linux_collect_sve_regset): Likewise.
1229         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
1230         * regcache.h (regcache_map_entry_size): New function.
1231
1232 2018-08-13  Alan Hayward  <[email protected]>
1233
1234         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
1235         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
1236         (SVE_HEADER_VL_LENGTH): Likewise.
1237         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
1238         (SVE_HEADER_FLAGS_LENGTH): Likewise.
1239         (SVE_HEADER_RESERVED_LENGTH): Likewise.
1240         (SVE_HEADER_SIZE_OFFSET): Likewise.
1241         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
1242         (SVE_HEADER_VL_OFFSET): Likewise.
1243         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
1244         (SVE_HEADER_FLAGS_OFFSET): Likewise.
1245         (SVE_HEADER_RESERVED_OFFSET): Likewise.
1246         (SVE_HEADER_SIZE): Likewise.
1247         (aarch64_linux_core_read_vq): Add function.
1248         (aarch64_linux_core_read_description): Check for SVE section.
1249
1250 2018-08-13  Alan Hayward  <[email protected]>
1251
1252         * aarch64-fbsd-tdep.c
1253         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
1254         collect_size.
1255         * aarch64-linux-tdep.c
1256         (aarch64_linux_iterate_over_regset_sections): Likewise.
1257         * alpha-linux-tdep.c
1258         (alpha_linux_iterate_over_regset_sections):
1259         * alpha-nbsd-tdep.c
1260         (alphanbsd_iterate_over_regset_sections): Likewise.
1261         * amd64-fbsd-tdep.c
1262         (amd64fbsd_iterate_over_regset_sections): Likewise.
1263         * amd64-linux-tdep.c
1264         (amd64_linux_iterate_over_regset_sections): Likewise.
1265         * arm-bsd-tdep.c
1266         (armbsd_iterate_over_regset_sections): Likewise.
1267         * arm-fbsd-tdep.c
1268         (arm_fbsd_iterate_over_regset_sections): Likewise.
1269         * arm-linux-tdep.c
1270         (arm_linux_iterate_over_regset_sections): Likewise.
1271         * corelow.c (get_core_registers_cb): Likewise.
1272         (core_target::fetch_registers): Likewise.
1273         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
1274         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
1275         * gdbarch.h (void): Regenerate.
1276         * gdbarch.sh: Add supply_size and collect_size.
1277         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
1278         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
1279         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
1280         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
1281         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
1282         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
1283         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
1284         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
1285         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
1286         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
1287         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
1288         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
1289         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
1290         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
1291         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
1292         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
1293         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
1294         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
1295         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
1296         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
1297         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
1298         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
1299         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
1300         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
1301         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
1302         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
1303         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
1304         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
1305         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
1306         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
1307
1308 2018-08-10  Simon Marchi  <[email protected]>
1309
1310         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
1311         with string_printf.
1312
1313 2018-08-10  Keith Seitz  <[email protected]>
1314
1315         * compile/compile-c-support.c (add_code_header, add_code_footer):
1316         Move into policy class.
1317         (c_push_user_expression, pop_user_expression_nop)
1318         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
1319         (compile_program): New host class.
1320         (c_compile_program): New typedef.
1321         (c_compute_porgram): Use c_compile_program.
1322
1323 2018-08-10  Keith Seitz  <[email protected]>
1324
1325         * compile/compile-internal.h (compile_instance::~compile_instance):
1326         Remove calls to htab_delete.
1327         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
1328         * compile.c (compile_instance::compile_instance): Initialize
1329         htab unique pointers.
1330         (compile_instance::get_cached_type, compile_instance::insert_type)
1331         (compile_instance::error_symbol_once): Update for unique_ptr.
1332
1333 2018-08-10  Keith Seitz  <[email protected]>
1334
1335         * compile/compile-c-symbols.c (struct symbol_error)
1336         (hash_symbol_error, eq_symbol_error, del_symbol_error)
1337         (compile_instance::insert_symbol_error)
1338         (compile_instance::error_symbol_once): Move to ...
1339         * compile/compile.c: ... here.
1340
1341 2018-08-10  Keith Seitz  <[email protected]>
1342
1343         * compile/compile-c-support.c (c_get_compile_context): Use `new'
1344         instead of `new_compile_instance'.
1345         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
1346         Update description.
1347         If the symbol error map is not initialized, create it.
1348         (generate_c_for_for_one_symbol): Do not check/initialize
1349         the symbol error map.
1350         * compile/compile-c-types.c (compile_c_instance): Make a class.
1351         Update all callers.
1352         (compile_instance::compile_instance): Initialize the type cache.
1353         (get_cached_type): New function.
1354         (insert_type): Update description.
1355         (compile_c_instance::m_default_cflags): Define.
1356         (convert_type): Update description.  Use get_cached_type.
1357         (delete_instance): Moved to destructor.
1358         (new_compile_instance): Moved to constructor.
1359         * compile/compile-c.h (compile_c_instance): Make class inheriting
1360         from compile_instance.
1361         <base>: Remove field.
1362         <type_map, symbol_err_map>: Move to base class.
1363         <c_plugin>: Rename to `m_plugin' and remove pointer type.
1364         * compile/compile-internal.h (compile_instance): Make class.
1365         <type_map_t, symbol_err_map_t>: Define.
1366         <fe>: Rename to `m_gcc_fe'.
1367         <scope, block, gcc_target_options>: Add `m_' prefix.
1368         <m_type_map, m_symbol_err_map>: New fields, moved from
1369         compile_c_instance.
1370         <destroy>: Remove.
1371         (convert_type, new_compile_instance): Remove.
1372         * compile/compile.c (cleanup_compile_instance): Remove.
1373         (compile_to_object): Use unique_ptr to eliminate cleanups.
1374         (compile_instance::set_print_callback, compile_instance::version)
1375         (compile_instance::set_verbose)
1376         (compile_instance::set_driver_filename)
1377         (compile_instance::set_triplet_regexp)
1378         (compile_instance::set_arguments)
1379         (compile_instance::set_source_file)
1380         (compile_instance::compile): Define.
1381
1382 2018-08-10  Keith Seitz  <[email protected]>
1383
1384         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
1385         * compile/compile-c-types.c: Define GCC_METHODN macros and include
1386         gcc-c-fe.def to define C plugin.
1387         (delete_instance): Delete `c_plugin'.
1388         (new_compile_instance): Initialize `c_plugin'.
1389         * compile/compile-c.h: Include gcc_c_plugin.h.
1390         (struct compile_c_instance) <c_plugin>: New member.
1391         * gcc-c-plugin.h: New file.
1392         Update all callers with API change.
1393
1394 2018-08-10  Keith Seitz  <[email protected]>
1395
1396         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
1397         (HFILES_NO_SRCDIR): ... to here.
1398         Add compile-internal.h and compile-c.h.
1399         * compile/compile-c-support.c: Include compile-c.h.
1400         * compile/compile-c-symbols.c: Include compile-c.h.
1401         (generate_c_for_variable_locations): Update comment.
1402         * compile/compile-c-types.c: Include compile-c.h.
1403         * compile/compile-c.h: New file -- moved C language declarations
1404         from other files here.
1405         * compile/compile-internal.h: Do not include hashtab.h or
1406         common/enum-flags.h.
1407         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
1408         (gcc_convert_symbol, gcc_symbol_address)
1409         (generate_c_for_variable_locations, c_get_mode_for_size)
1410         (c_get_range_decl_name): Definitions moved to compile-c.h.
1411         * compile/compile-loc2c.c: Include compile-c.h.
1412
1413 2018-08-10  Keith Seitz  <[email protected]>
1414
1415         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
1416         (c_symbol_substitution_name): ... this.
1417         Update all callers.
1418
1419 2018-08-10  Keith Seitz  <[email protected]>
1420
1421         * compile/compile-c-support.c (c_compute_program): Use
1422         unique_xmalloc_ptr to eliminate cleanup.
1423         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
1424         Return a unique_xmalloc_ptr and eliminate cleanup.
1425         * compile/compile-internal.h (generate_c_for_variable_locations):
1426         Return unique_xmalloc_ptr and update description.
1427
1428 2018-08-10  Alan Hayward  <[email protected]>
1429
1430         * corelow.c (core_target::get_core_register_section): Rename
1431         min_size to section_min_size.
1432
1433 2018-08-09  Jim Wilson  <[email protected]>
1434
1435         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
1436         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
1437         * NEWS: Mention new GNU/Linux RISC-V target.
1438         * configure.host: Add riscv*-*-linux*.
1439         * configure.nat: Add riscv*.
1440         * configure.tgt: Add riscv*-*-linux*.
1441         * riscv-linux-nat.c: New file.
1442         * riscv-linux-tdep.c: New file.
1443
1444 2018-08-09  Andrew Burgess  <[email protected]>
1445
1446         * infrun.c (resume): Make static, add forward declaration.
1447         (proceed): Update header comment.
1448         * infrun.h (resume): Delete declaration.
1449
1450 2018-08-09  Tom Tromey  <[email protected]>
1451
1452         * riscv-tdep.h: Minor formatting fixes.
1453
1454 2018-08-09  Simon Marchi  <[email protected]>
1455
1456         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
1457         * dwarf-index-cache.c (create_dir_and_check): Likewise.
1458         (test_mkdir_recursive): Likewise.
1459         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
1460
1461 2018-08-09  Andrew Burgess  <[email protected]>
1462
1463         * valarith.c (value_subscripted_rvalue): If an array is not in
1464         memory, and we don't know the upper bound, then we can't know that
1465         the requested element exists or not.
1466
1467 2018-08-08  Simon Marchi  <[email protected]>
1468
1469         * target.c (str_comma_list_concat_elem): Fix typo in comment.
1470         (target_options_to_string): Add comment.
1471
1472 2018-08-08  Tom Tromey  <[email protected]>
1473
1474         * unittests/scoped_mmap-selftests.c: Check result of "write".
1475
1476 2018-08-08  Jim Wilson  <[email protected]>
1477
1478         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
1479         (decode_register_index_short): New.
1480         (decode_j_type_insn, decode_cj_type_insn): New.
1481         (decode_b_type_insn, decode_cb_type_insn): New.
1482         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
1483         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
1484         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
1485         is_c_sw_insn instead of is_sw_insn.
1486         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
1487         (riscv_software_single_step): New.
1488         * riscv-tdep.h (riscv_software_single_step): Declare.
1489
1490         * riscv-tdep.c (riscv_isa_xlen): Drop static.
1491         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
1492
1493 2018-08-08  Andrew Burgess  <[email protected]>
1494
1495         PR gdb/18050:
1496         * target.c (dispose_inferior): Don't dispose of inferiors that are
1497         already killed.
1498
1499 2018-08-08  Szabolcs Nagy  <[email protected]>
1500
1501         * remote.c (remote_target::download_tracepoint): Change char* to
1502         const char*.
1503
1504 2018-08-07  Simon Marchi  <[email protected]>
1505
1506         * target.h (target_options_to_string): Return an std::string.
1507         * target.c (str_comma_list_concat_elem): Return void, use
1508         std::string.
1509         (do_option): Likewise.
1510         (target_options_to_string): Return an std::string.
1511         * linux-nat.c (linux_nat_target::wait): Adjust.
1512         * target-debug.h (target_debug_print_options): Adjust.
1513
1514 2018-08-07  Tom Tromey  <[email protected]>
1515
1516         * Makefile.in (CPPFLAGS): New variable.
1517         (INTERNAL_CPPFLAGS): Use it.
1518
1519 2018-08-07  Simon Marchi  <[email protected]>
1520
1521         * NEWS: Mention the index cache.
1522
1523 2018-08-07  Simon Marchi  <[email protected]>
1524
1525         * common/pathstuff.h (get_standard_cache_dir): New.
1526         * common/pathstuff.c (get_standard_cache_dir): New.
1527         * build-id.h (build_id_to_string): New.
1528         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
1529         DEBUG_STR_SUFFIX): Move to here.
1530         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
1531         DEBUG_STR_SUFFIX): Move from there.
1532         (write_psymtabs_to_index): Make non-static, add basename
1533         parameter.  Write to temporary files, rename when done.
1534         (save_gdb_index_command): Adjust call to
1535         write_psymtabs_to_index.
1536         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
1537         field.
1538         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
1539         (get_gdb_index_contents_from_cache): New.
1540         (get_gdb_index_contents_from_cache_dwz): New.
1541         (dwarf2_initialize_objfile): Read index from cache.
1542         (dwarf2_build_psymtabs): Save to index.
1543         * dwarf-index-cache.h: New file.
1544         * dwarf-index-cache.c: New file.
1545         * dwarf-index-write.h: New file.
1546
1547 2018-08-07  Simon Marchi  <[email protected]>
1548
1549         * gnulib/aclocal.m4: Re-generate.
1550         * gnulib/config.in: Re-generate.
1551         * gnulib/configure: Re-generate.
1552         * gnulib/import/Makefile.am: Re-generate.
1553         * gnulib/import/Makefile.in: Re-generate.
1554         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1555         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1556         * gnulib/import/m4/mkdir.m4: New file.
1557         * gnulib/import/mkdir.c: New file.
1558         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
1559         module.
1560
1561 2018-08-07  Simon Marchi  <[email protected]>
1562
1563         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
1564         * common/scoped_mmap.c: New file.
1565         * common/scoped_mmap.h (destroy): New method.
1566         (~scoped_mmap, reset): Use destroy.
1567         (scoped_mmap): New move constructor.
1568         (mmap_file): New declaration.
1569         * unittests/scoped_mmap-selftests.c (test_normal,
1570         test_invalid_filename, run_tests): New functions.
1571         (_initialize_scoped_mmap_selftests): Register selftest.
1572
1573 2018-08-07  Simon Marchi  <[email protected]>
1574
1575         * dwarf2read.c (read_gdb_index_from_section): Rename to...
1576         (read_gdb_index_from_buffer): ... this.  Remove section
1577         parameter, add buffer parameter.
1578         (get_gdb_index_contents_ftype,
1579         get_gdb_index_contents_dwz_ftype): New typedefs.
1580         (dwarf2_read_gdb_index): Add callback parameters to get the
1581         index contents.
1582         (get_gdb_index_contents_from_section): New.
1583         (dwarf2_initialize_objfile): Update call to
1584         dwarf2_read_gdb_index.
1585
1586 2018-08-07  Simon Marchi  <[email protected]>
1587
1588         * common/filestuff.h (gdb_fopen_cloexec): New overload.
1589         (gdb_open_cloexec): Likewise.
1590         * nat/linux-osdata.c (command_from_pid): Use string_printf.
1591         (commandline_from_pid): Likewise.
1592         (linux_xfer_osdata_threads): Likewise.
1593         (linux_xfer_osdata_fds): Likewise.
1594         * ada-lang.c (is_package_name): Likewise.
1595         * auxv.c (procfs_xfer_auxv): Likewise.
1596         * breakpoint.c (print_one_breakpoint_location): Use
1597         uiout::field_fmt.
1598         (print_one_catch_solib): Use string_printf.
1599         * coff-pe-read.c (add_pe_exported_sym): Likewise.
1600         (add_pe_forwarded_sym): Likewise.
1601         * dwarf2read.c (create_type_unit_group): Likewise.
1602         (build_error_marker_type): Likewise.
1603         * infcall.c (get_function_name): Likewise.
1604         * valprint.c (print_converted_chars_to_obstack): Likewise.
1605         * xtensa-tdep.c (xtensa_register_type): Likewise.
1606
1607 2018-08-06  Simon Marchi  <[email protected]>
1608
1609         * remote.c (remote_target::download_tracepoint): Fix format
1610         string errors.
1611
1612 2018-08-06  Pedro Franco de Carvalho  <[email protected]>
1613
1614         * tracefile.c: Include common/byte-vector.h.
1615         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
1616         with trace_regblock_size if needed.  Update uses of buf.
1617
1618 2018-08-06  Pedro Franco de Carvalho  <[email protected]>
1619
1620         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
1621         std::vector<unsigned char>.
1622         * tracepoint.c (collection_list::collection_list): Remove
1623         m_regs_mask initializer from initializer list.  Resize
1624         m_regs_mask using the largest remote register number.
1625         (collection_list::add_remote_register): Remove size check on
1626         m_regs_mask.  Use at to access element.
1627         (collection_list::stringify): Change type of temp_buf to
1628         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
1629         stringify the register mask.  Use pack_hex_byte for the register
1630         mask.
1631
1632 2018-08-06  Pedro Franco de Carvalho  <[email protected]>
1633
1634         * tracepoint.h (class collection_list) <add_register>: Remove.
1635         <add_remote_register, add_ax_registers, add_local_register>:
1636         Declare.
1637         <add_memrange>: Add scope parameter.
1638         * tracepoint.c (encode_actions_1): Likewise.
1639         (collection_list::add_register): Rename to ...
1640         (collection_list::add_remote_register): ... this.  Update
1641         comment.
1642         (collection_list::add_ax_registers, add_local_register): New
1643         methods.
1644         (collection_list::add_memrange): Add scope parameter.  Call
1645         add_local_register instead of add_register.
1646         (finalize_tracepoint_aexpr): New function.
1647         (collection_list::collect_symbol): Update calls to add_memrange.
1648         Call add_local_register instead of add_register.  Call
1649         add_ax_registers.  Call finalize_tracepoint_aexpr.
1650         (encode_actions_1): Get remote regnos for $reg action.  Call
1651         add_remote_register, add_ax_registers, and add_local_register.
1652         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
1653         (validate_actionline): Call finalize_tracepoint_aexpr.
1654
1655 2018-08-06  Pedro Franco de Carvalho  <[email protected]>
1656
1657         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
1658         Replace array buf with gdb::char_vector buf, of size
1659         get_remote_packet_size ().  Replace references to buf and
1660         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
1661         and xsnprintf with snprintf.  Raise errors if the buffer is too
1662         small.
1663
1664 2018-08-06  Pedro Franco de Carvalho  <[email protected]>
1665
1666         * remote.c (remote_target::download_tracepoint): Fix the has_more
1667         predicate in the QTDP action list iteration.
1668
1669 2018-08-06  Pedro Franco de Carvalho  <[email protected]>
1670
1671         * remote.c (remote_target::download_tracepoint): Fix indentation
1672         in for block.
1673
1674 2018-08-06  Rainer Orth  <[email protected]>
1675
1676         * proc-api.c (_initialize_proc_api): Remove c, unused.
1677         * procfs.c (procfs_init_inferior): Remove signals, unused.
1678         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
1679         unused.
1680
1681 2018-08-06  Sergey Korolev  <[email protected]>
1682             Andrew Burgess  <[email protected]>
1683
1684         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
1685         'W_STOPCODE (0)' as this could be ambiguous.
1686
1687 2018-08-03  Sergio Durigan Junior  <[email protected]>
1688
1689         * ser-tcp.c (net_open): Fix thinko when deciding whether to
1690         disable TCP's Nagle algorithm (use "ai_protocol" instead of
1691         "ai_socktype").
1692
1693 2018-08-02  Tom Tromey  <[email protected]>
1694
1695         PR symtab/16842.
1696         * dwarf2read.c (read_func_scope): Set symtab on template parameter
1697         symbols.
1698         (process_structure_scope): Likewise.
1699
1700 2018-08-02  Xavier Roirand  <[email protected]>
1701
1702         PR gdb/22629:
1703         * darwin-nat.c (darwin_kill_inferior): Fix handling of
1704         kill inferior.
1705
1706 2018-08-02  Tom Tromey  <[email protected]>
1707
1708         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
1709         (darwin_suspend_inferior, darwin_resume_inferior)
1710         (darwin_decode_notify_message, darwin_resume_inferior_threads)
1711         (darwin_check_new_threads): Check result of get_darwin_inferior.
1712
1713 2018-07-31  Joel Brobecker  <[email protected]>
1714
1715         GDB 8.1.1 released.
1716
1717 2018-07-31  Jan Vrany  <[email protected]>
1718
1719         * varobj.c (varobj_get_path_expr_parent): Report an error if
1720         parent is a dynamic varobj.
1721
1722 2018-07-31  Simon Marchi  <[email protected]>
1723
1724         * gnulib/aclocal.m4: Re-generate.
1725         * gnulib/config.in: Re-generate.
1726         * gnulib/configure: Re-generate.
1727         * gnulib/import/Makefile.in: Re-generate.
1728         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1729         * gnulib/import/m4/onceonly.m4: Re-generate.
1730
1731 2018-07-31  Simon Marchi  <[email protected]>
1732
1733         * target-descriptions.c (struct xml_test_tdesc): New.
1734         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
1735         (record_xml_tdesc): Update.
1736         (maintenance_check_xml_descriptions): Update.
1737         * target-descriptions.h (record_xml_tdesc): Update comment.
1738
1739 2018-07-30  Andrew Burgess  <[email protected]>
1740
1741         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
1742         checking array bounds are defined.
1743
1744 2018-07-30  Tom Tromey  <[email protected]>
1745
1746         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
1747         irreflexivity violation.
1748
1749 2018-07-30  Tom Tromey  <[email protected]>
1750
1751         * cli/cli-decode.c (lookup_cmd): Remove lint code.
1752         * value.c (unpack_long): Remove lint code.
1753         * valops.c (value_ind): Remove lint code.
1754         * valarith.c (value_x_binop, value_x_unop, value_equal)
1755         (value_pos): Remove lint code.
1756
1757 2018-07-28  Tom de Vries  <[email protected]>
1758
1759         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
1760         with undefined upper bound as <optimized out>.
1761
1762 2018-07-27  Sergio Durigan Junior  <[email protected]>
1763
1764         * gcore.in: Rename variable "name" to "prefix".  Expand
1765         "usage" text.
1766
1767 2018-07-14  Jon Turney  <[email protected]>
1768
1769         * windows-nat.c (windows_nat_target::create_inferior): Update to
1770         call close() in global namespace.
1771
1772 2018-07-26  Tom Tromey  <[email protected]>
1773
1774         * dwarf-index-write.c (add_address_entry): Don't add objfile
1775         offsets.
1776         * dbxread.c (find_stab_function): Rename from
1777         find_stab_function_addr.  Return a bound_minimal_symbol.
1778         (read_dbx_symtab): Use raw_text_low, raw_text_high.
1779         Don't add objfile offsets.
1780         (end_psymtab): Use raw_text_low, raw_text_high,
1781         MSYMBOL_VALUE_RAW_ADDRESS.
1782         (read_ofile_symtab): Update.
1783         (process_one_symbol): Update.
1784         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
1785         offsets.
1786         (dw2_relocate): Remove.
1787         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
1788         searching addrmap.
1789         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
1790         Update.
1791         (process_psymtab_comp_unit_reader, add_partial_symbol)
1792         (add_partial_subprogram, dwarf2_ranges_read): Update.
1793         (load_partial_dies): Update.
1794         (add_address_entry): Don't add objfile offsets.
1795         (dwarf2_build_include_psymtabs): Update.
1796         (create_addrmap_from_aranges): Don't add objfile offsets.
1797         (dw2_find_pc_sect_compunit_symtab): Update.
1798         * mdebugread.c (parse_symbol): Don't add objfile offsets.
1799         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
1800         Update.
1801         (parse_partial_symbols): Don't add objfile offsets.  Use
1802         raw_text_low, raw_text_high.  Update.
1803         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
1804         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
1805         or call 'relocate' quick function.  Clear psymbol_map.
1806         * psympriv.h (struct partial_symbol) <address>: Add section
1807         offset.
1808         <set_unrelocated_address>: Rename from set_address.
1809         <raw_text_low, raw_text_high>: New methods.
1810         <text_low, text_high>: Add objfile parameter.
1811         (add_psymbol_to_bcache): Add 'section' parameter.  Call
1812         set_unrelocated_address.
1813         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1814         (find_pc_psymbol): Update.
1815         (fixup_psymbol_section, relocate_psymtabs): Remove.
1816         (dump_psymtab, psym_functions): Update.
1817         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
1818         parameter.
1819         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
1820         (start_psymtab_common): Update.
1821         * symfile-debug.c (debug_qf_relocate): Remove.
1822         (debug_sym_quick_functions): Update.
1823         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
1824         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
1825         Update.
1826
1827 2018-07-26  Tom Tromey  <[email protected]>
1828
1829         * dbxread.c (end_psymtab): Use text_high_valid and
1830         text_low_valid.
1831         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
1832         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
1833         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1834         Update comment.
1835         <text_low_valid, text_high_valid>: New fields.
1836         <set_text_low, set_text_high>: Update.
1837         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
1838
1839 2018-07-26  Tom Tromey  <[email protected]>
1840
1841         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
1842         Update.
1843         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
1844         textlow and texthigh fields.
1845         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
1846         Update.
1847         * mdebugread.c (parse_lines, parse_partial_symbols)
1848         (psymtab_to_symtab_1): Update.
1849         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
1850         Rename fields.  Update comment.  Now private.
1851         <text_low, text_high, set_text_low, set_text_high>: New methods.
1852         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1853         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
1854         (start_psymtab_common, maintenance_info_psymtabs)
1855         (maintenance_check_psymtabs): Update.
1856         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
1857         texthigh fields.
1858         (scan_xcoff_symtab): Update.
1859
1860 2018-07-26  Tom Tromey  <[email protected]>
1861
1862         * psympriv.h (struct partial_symbol) <unrelocated_address,
1863         address, set_address>: New methods.
1864         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
1865         (fixup_psymbol_section, relocate_psymtabs): Update.
1866         (print_partial_symbols): Add 'objfile' parameter.  Update.
1867         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
1868         Update.
1869
1870 2018-07-26  Tom Tromey  <[email protected]>
1871
1872         * dwarf-index-write.c (write_psymbols, debug_names::insert)
1873         (debug_names::write_psymbols): Update.
1874         * psympriv.h (struct partial_symbol): Derive from
1875         general_symbol_info.
1876         <obj_section>: New method.
1877         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
1878         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
1879         (find_pc_sect_psymbol, fixup_psymbol_section)
1880         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
1881         (print_partial_symbols, recursively_search_psymtabs)
1882         (compare_psymbols, psymbol_hash, psymbol_compare)
1883         (add_psymbol_to_bcache, maintenance_check_psymtabs)
1884         (psymbol_name_matches, psym_fill_psymbol_map): Update.
1885
1886 2018-07-26  Tom Tromey  <[email protected]>
1887
1888         * dbxread.c (end_psymtab): Remove dead code.
1889
1890 2018-07-26  Andrew Burgess  <[email protected]>
1891
1892         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
1893         DWARF unwinders are disabled.
1894         * dwarf2-frame.c: Add dwarf2read.h include.
1895         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
1896         disabled.
1897         (dwarf2_frame_unwinders_enabled_p): Define.
1898         (show_dwarf_unwinders_enabled_p): New function.
1899         (_initialize_dwarf2_frame): Register switch to control DWARF
1900         unwinder use.
1901         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
1902         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
1903         (show_dwarf_cmdlist): Remove static keyword.
1904         * dwarf2read.h (set_dwarf_cmdlist): Declare.
1905         (show_dwarf_cmdlist): Declare.
1906         * NEWS: Document new feature.
1907
1908 2018-07-26  Tom de Vries  <[email protected]>
1909
1910         PR breakpoints/23366
1911         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
1912
1913 2018-07-26  Tom de Vries  <[email protected]>
1914
1915         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
1916         DW_AT_count can't be translated to a dynamic prop.
1917
1918 2018-07-25  Tom de Vries  <[email protected]>
1919
1920         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
1921         try/catch.
1922
1923 2018-07-25  Jan Vrany  <[email protected]>
1924
1925         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
1926
1927 2018-07-25  Joel Brobecker  <[email protected]>
1928
1929         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
1930
1931 2018-07-24  Keith Seitz  <[email protected]
1932
1933         PR symtab/23010
1934         * dwarf2read.c (dw2_add_symbol_to_list): New function.
1935         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
1936         instead of add_symbol_to_list.
1937         (read_file_scope): Call prepare_one_comp_unit before reading
1938         any other DIEs.
1939
1940 2018-07-24  Simon Marchi  <[email protected]>
1941
1942         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
1943
1944 2018-07-24  Tom Tromey  <[email protected]>
1945
1946         * utils.c (malloc, realloc, free): Don't declare.
1947         * configure, config.in: Rebuild.
1948         * configure.ac: Don't check for declarations of free, malloc, or
1949         realloc.
1950
1951 2018-07-22  Simon Marchi  <[email protected]>
1952
1953         * aarch64-linux-nat.c
1954         (aarch64_linux_nat_target::stopped_data_address): Remove unused
1955         variable.
1956         * arm-linux-nat.c (fetch_regs): Likewise.
1957         (store_regs): Likewise.
1958         (fetch_vfp_regs): Likewise.
1959         (store_vfp_regs): Likewise.
1960         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
1961         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
1962         (arm_linux_nat_target::insert_watchpoint): Likewise.
1963         (arm_linux_nat_target::remove_watchpoint): Likewise.
1964         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
1965         Likewise.
1966         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
1967         Likewise.
1968         * ppc-linux-nat.c (fetch_register): Likewise.
1969         (fetch_all_gp_regs): Likewise.
1970         (fetch_ppc_registers): Likewise.
1971         (store_all_gp_regs): Likewise.
1972         (store_ppc_registers): Likewise.
1973         (hwdebug_insert_point): Likewise.
1974         (can_use_watchpoint_cond_accel): Likewise.
1975         * remote-sim.c (gdb_os_write_stdout): Likewise.
1976
1977 2018-07-22  Simon Marchi  <[email protected]>
1978             Tom Tromey  <[email protected]>
1979
1980         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
1981         test for it.
1982         * configure: Rebuild.
1983
1984 2018-07-22  Tom Tromey  <[email protected]>
1985
1986         * regformats/regdat.sh: Define xmltarget_${name} inside
1987         #ifndef IN_PROCESS_AGENT.
1988
1989 2018-07-22  Tom Tromey  <[email protected]>
1990
1991         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
1992
1993 2018-07-22  Tom Tromey  <[email protected]>
1994
1995         * symfile.c (reread_symbols): Notify iter, not objfile.
1996
1997 2018-07-22  Tom Tromey  <[email protected]>
1998
1999         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
2000         Use arch_ops.
2001         (ravenscar_thread_target::prepare_to_store): Likewise.
2002
2003 2018-07-22  Tom Tromey  <[email protected]>
2004
2005         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
2006         unused variable.  Call value_fetch_lazy when needed.
2007         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
2008         Remove unused variable.  Call value_fetch_lazy when needed.
2009
2010 2018-07-22  Tom Tromey  <[email protected]>
2011
2012         * m32c-tdep.c (mark_dma): Return void.
2013         (make_regs): Remove unused declarations.
2014
2015 2018-07-22  Tom Tromey  <[email protected]>
2016
2017         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
2018         cmdscm_get_valid_command_smob_arg_unsafe for effect.
2019         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
2020         bkscm_get_valid_block_smob_arg_unsafe for effect.
2021
2022 2018-07-22  Tom Tromey  <[email protected]>
2023
2024         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
2025         value_type.
2026
2027 2018-07-22  Tom Tromey  <[email protected]>
2028
2029         * windows-nat.c (saved_context): Conditionally define.
2030         * remote.c (remote_target::remote_btrace_maybe_reopen):
2031         Conditionally declare "warned".
2032         * inflow.c (sigquit_ours): Conditionally define.
2033         (new_tty): Move "tty" declaration inside #if.
2034         * guile/guile.c (guile_datadir): Conditionally define.
2035         * charset.c (set_be_le_names): Move some declarations inside #if.
2036         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
2037         #if.
2038         (parse_xml_btrace_conf): Likewise.
2039
2040 2018-07-22  Tom Tromey  <[email protected]>
2041
2042         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
2043
2044 2018-07-22  Tom Tromey  <[email protected]>
2045
2046         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
2047         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
2048         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
2049         * buildsym-legacy.c (get_macro_table): Remove unused variable.
2050         * stack.c (frame_apply_level_command): Remove unused variable.
2051         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
2052         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
2053         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
2054         unused variable.
2055         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
2056         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
2057         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
2058         variable.
2059         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
2060         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
2061         variable.
2062         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
2063         Remove unused variable.
2064         * cli/cli-script.c (recurse_read_control_structure): Remove unused
2065         variable.
2066         * common/tdesc.c (print_xml_feature::visit): Remove unused
2067         variable.
2068         * compile/compile-object-load.c (store_regs): Remove unused
2069         variables.
2070         * complaints.c (clear_complaints): Remove unused variable.
2071         * corelow.c (core_target_open): Remove unused variable.
2072         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
2073         variable.
2074         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
2075         variable.
2076         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
2077         variable.
2078         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
2079         variable.
2080         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
2081         variable.
2082         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
2083         variable.
2084         * ia64-tdep.c (examine_prologue): Remove unused variable.
2085         * infcall.c (run_inferior_call): Remove unused variable.
2086         * inferior.c (exit_inferior): Remove unused variable.
2087         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
2088         * linespec.c (decode_line_2): Remove unused variable.
2089         * linux-nat.c (super_close): Remove.
2090         * linux-tdep.c (linux_info_proc): Remove unused variable.
2091         * mi/mi-main.c (mi_execute_command): Remove unused variable.
2092         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
2093         Remove unused variable.
2094         * parse.c (find_minsym_type_and_address): Remove unused variable.
2095         * printcmd.c (info_symbol_command, printf_floating): Remove unused
2096         variable.
2097         * python/py-breakpoint.c (bppy_set_commands): Remove unused
2098         variable.
2099         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
2100         variables.
2101         * record-btrace.c (record_btrace_target::store_registers): Remove
2102         unused variable.
2103         (cmd_show_record_btrace_cpu): Remove unused variable.
2104         * riscv-tdep.c (riscv_register_reggroup_p)
2105         (riscv_push_dummy_call, riscv_return_value): Remove unused
2106         variable.
2107         * rust-exp.y (literal): Remove unused variable.
2108         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
2109         unused variable.
2110         <STRUCTOP_ANONYMOUS>: Likewise.
2111         * s390-linux-tdep.c (s390_linux_init_abi_31)
2112         (s390_linux_init_abi_64): Remove unused variable.
2113         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
2114         (file_select_thread, net_windows_open, _initialize_ser_windows):
2115         Remove unused variables.
2116         * symtab.c (find_pc_sect_line): Remove unused variable.
2117         * target-memory.c (compute_garbled_blocks): Remove unused
2118         variable.
2119         (target_write_memory_blocks): Remove unused variable.
2120         * target.c (target_stack::unpush): Remove unused variables.
2121         * tracepoint.c (start_tracing, all_tracepoint_actions)
2122         (merge_uploaded_trace_state_variables)
2123         (print_one_static_tracepoint_marker): Remove unused variable.
2124         * unittests/basic_string_view/element_access/char/1.cc (test01):
2125         Remove unused variable.
2126         * windows-nat.c (windows_continue, windows_add_all_dlls)
2127         (do_initial_windows_stuff, windows_nat_target::create_inferior):
2128         Remove unused variables.
2129
2130 2018-07-21  Simon Marchi  <[email protected]>
2131
2132         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
2133         attr_profile in HAVE_ELF.
2134         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
2135         HAVE_ELF.
2136
2137 2018-07-20  Simon Marchi  <[email protected]>
2138
2139         * frame.c (frame_register_unwind): Change parameter name.
2140         (frame_unwind_register): Likewise.
2141         (frame_unwind_register_value): Likewise.
2142         (frame_unwind_register_signed): Likewise.
2143         (frame_unwind_register_unsigned): Likewise.
2144         * frame.h (frame_register_unwind): Likewise.
2145         (frame_unwind_register): Likewise.
2146         (frame_unwind_register_value): Likewise.
2147         (frame_unwind_register_signed): Likewise.
2148         (frame_unwind_register_unsigned): Likewise.
2149         (frame_unwind_arch): Likewise.
2150
2151 2018-07-20  Maciej W. Rozycki  <[email protected]>
2152
2153         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
2154         ISA maintenance.
2155
2156 2018-07-20  Maciej W. Rozycki  <[email protected]>
2157
2158         * mips-linux-nat.c (mips_linux_nat_target::read_description):
2159         Call `get_ptrace_pid' rather than extracting the ptrace PID by
2160         hand.
2161
2162 2018-07-20  Keith Seitz  <[email protected]>
2163
2164         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
2165         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
2166         m_compunit_symtab, m_language>: Add "m_" prefix.
2167         Update all uses.
2168         * buildsym.c: Update all uses.
2169
2170 2018-07-20  Tom Tromey  <[email protected]>
2171
2172         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
2173         * buildsym.h (record_line_ftype): Remove typedef.
2174
2175 2018-07-20  Tom Tromey  <[email protected]>
2176
2177         * buildsym-legacy.h (augment_type_symtab): Don't declare.
2178         (end_expandable_symtab): Likewise.
2179         (end_symtab_get_static_block): Likewise.
2180         (end_symtab_from_static_block): Likewise.
2181         * buildsym-legacy.c (augment_type_symtab): Remove.
2182         (end_expandable_symtab): Remove.
2183         (end_symtab_get_static_block): Remove.
2184         (end_symtab_from_static_block): Remove.
2185
2186 2018-07-20  Tom Tromey  <[email protected]>
2187
2188         * dwarf2read.c: Include buildsym.h.
2189         (struct dwarf2_cu) <builder>: New method.
2190         (fixup_go_packaging): Update.
2191         (process_full_comp_unit, process_full_type_unit): Update.  Don't
2192         use scoped_free_pendings.
2193         (using_directives): Add "cu" parameter, remove "language".
2194         (read_import_statement, setup_type_unit_groups, )
2195         (read_func_scope, read_lexical_block_scope)
2196         (dwarf2_record_block_ranges, read_namespace): Update.
2197         (lnp_state_machine::lnp_state_machine): Add cu parameter.
2198         (lnp_state_machine::handle_end_sequence): Update.
2199         (class lnp_state_machine) <m_cu>: New member.
2200         <m_record_line_callback>: Remove.
2201         <m_currently_recording_lines>: New member.
2202         (lnp_state_machine::handle_set_file): Update.
2203         (noop_record_line): Remove.
2204         (dwarf_record_line_p): Add cu parameter.
2205         (dwarf_record_line_1, dwarf_finish_line): Likewise.
2206         (lnp_state_machine::record_line)
2207         (lnp_state_machine::lnp_state_machine)
2208         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
2209         (dwarf_decode_lines): Update.
2210         (dwarf2_start_subfile): Add cu parameter.
2211         (dwarf2_start_symtab, new_symbol): Update.
2212         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
2213         Remove dwarf2_per_objfile parameter.
2214         (dwarf_decode_macros): Update.
2215
2216 2018-07-20  Tom Tromey  <[email protected]>
2217
2218         * stabsread.c (define_symbol): Update.
2219         * buildsym-legacy.h (get_buildsym_compunit): Declare.
2220         * dwarf2read.c (new_symbol): Update.
2221         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
2222         * cp-namespace.c: Include buildsym.h.
2223         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
2224         * buildsym-legacy.c (get_buildsym_compunit): New function.
2225
2226 2018-07-20  Tom Tromey  <[email protected]>
2227
2228         * xcoffread.c: Include buildsym-legacy.h.
2229         * windows-nat.c: Include buildsym-legacy.h.
2230         * stabsread.c: Include buildsym-legacy.h.
2231         * mdebugread.c: Include buildsym-legacy.h.
2232         * buildsym-legacy.h: New file.
2233         * buildsym-legacy.c: New file, from buildsym.c.
2234         * go32-nat.c: Include buildsym-legacy.h.
2235         * dwarf2read.c: Include buildsym-legacy.h.
2236         * dbxread.c: Include buildsym-legacy.h.
2237         * cp-namespace.c: Include buildsym-legacy.h.
2238         * coffread.c: Include buildsym-legacy.h.
2239         * buildsym.h: Move some contents to buildsym-legacy.h.
2240         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
2241         buildsym-legacy.c.
2242         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
2243
2244 2018-07-20  Tom Tromey  <[email protected]>
2245
2246         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
2247         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
2248         (buildsym_compunit::buildsym_compunit)
2249         (buildsym_compunit::~buildsym_compunit)
2250         (buildsym_compunit::get_macro_table): Define.
2251
2252 2018-07-20  Tom Tromey  <[email protected]>
2253
2254         * buildsym.c (reset_symtab_globals): Remove.
2255         (buildsym_compunit::end_symtab_from_static_block): Update.
2256         (buildsym_compunit::augment_type_symtab): Update.
2257         (end_symtab_from_static_block): Call free_buildsym_compunit.
2258         (augment_type_symtab, end_symtab, end_expandable_symtab):
2259         Likewise.
2260
2261 2018-07-20  Tom Tromey  <[email protected]>
2262
2263         * arch-utils.c: Do not include buildsym.h.
2264         * mipsread.c: Do not include buildsym.h.
2265         * machoread.c: Do not include buildsym.h.
2266         * elfread.c: Do not include buildsym.h.
2267
2268 2018-07-20  Tom Tromey  <[email protected]>
2269
2270         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
2271         initialization.
2272         (buildsym_compunit): Add new constructor.
2273         (struct buildsym_compunit) <get_last_source_file, finish_block,
2274         record_block_range, start_subfile, patch_subfile_names,
2275         push_subfile, pop_subfile, record_line, get_compunit_symtab,
2276         set_last_source_start_addr, get_last_source_start_addr,
2277         get_local_using_directives, set_local_using_directives,
2278         get_global_using_directives, outermost_context_p,
2279         get_current_context_stack, get_context_stack_depth,
2280         get_current_subfile, get_local_symbols, get_file_symbols,
2281         get_global_symbols, record_debugformat, record_producer,
2282         push_context, pop_context, end_symtab_get_static_block,
2283         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
2284         New public methods.
2285         <record_pending_block, finish_block_internal, make_blockvector,
2286         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
2287         private methods.
2288         Update all users.
2289
2290 2018-05-22  Tom Tromey  <[email protected]>
2291
2292         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2293         parameter.
2294         (finish_block_internal): Update.
2295
2296 2018-07-20  Tom Tromey  <[email protected]>
2297
2298         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
2299         parameter.
2300         (finish_block_internal): Update.
2301
2302 2018-07-20  Tom Tromey  <[email protected]>
2303
2304         * buildsym.h (EXTERN): Don't define or undef.
2305         * buildsym.c (EXTERN): Don't define.
2306
2307 2018-07-20  Tom Tromey  <[email protected]>
2308
2309         * buildsym.c: Remove TODO comment.
2310
2311 2018-07-20  Tom Tromey  <[email protected]>
2312
2313         * coffread.c (coff_symtab_read): Update.
2314         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
2315         (xcoff_new_init): Update.
2316         * mipsread.c (mipscoff_new_init): Update.
2317         * mdebugread.c (mdebug_build_psymtabs): Update.
2318         * elfread.c (elf_new_init): Update.
2319         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
2320         Update.
2321         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
2322         (coffstab_build_psymtabs, elfstab_build_psymtabs)
2323         (stabsect_build_psymtabs): Update.
2324         * buildsym.h (buildsym_init): Don't declare.
2325         * buildsym.c: Update comment.
2326         (prepare_for_building): Remove.
2327         (start_symtab, restart_symtab): Update.
2328         (reset_symtab_globals): Update comment.
2329         (buildsym_init): Remove.
2330
2331 2018-07-20  Tom Tromey  <[email protected]>
2332
2333         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
2334         * stabsread.c (patch_block_stabs, define_symbol, read_type)
2335         (read_enum_type, common_block_start, common_block_end)
2336         (cleanup_undefined_types_1, finish_global_stabs): Update.
2337         * mdebugread.c (psymtab_to_symtab_1): Update.
2338         * dwarf2read.c (fixup_go_packaging, read_func_scope)
2339         (read_lexical_block_scope, new_symbol): Update.
2340         * dbxread.c (process_one_symbol): Update.
2341         * coffread.c (coff_symtab_read, process_coff_symbol)
2342         (coff_read_enum_type): Update.
2343         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
2344         declare.
2345         (get_local_symbols, get_file_symbols, get_global_symbols): New
2346         functions.
2347         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
2348         m_global_symbols.
2349         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
2350         (~scoped_free_pendings): Update.
2351         (finish_block, prepare_for_building, reset_symtab_globals)
2352         (end_symtab_get_static_block, end_symtab_with_blockvector)
2353         (augment_type_symtab, push_context): Update.
2354         (get_local_symbols, get_file_symbols, get_global_symbols): New
2355         functions.
2356         (buildsym_init): Update.
2357
2358 2018-07-20  Tom Tromey  <[email protected]>
2359
2360         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
2361         (process_full_type_unit): Likewise.
2362         (dwarf2_start_symtab): Set list_in_scope.
2363
2364 2018-07-20  Tom Tromey  <[email protected]>
2365
2366         * dwarf2read.c (process_psymtab_comp_unit_reader)
2367         (build_type_psymtabs_reader): Do not set list_in_scope.
2368
2369 2018-07-20  Tom Tromey  <[email protected]>
2370
2371         * buildsym.c (free_pendings): Remove.
2372         (add_symbol_to_list, scoped_free_pendings)
2373         (finish_block_internal, buildsym_init): Update.
2374
2375 2018-07-20  Tom Tromey  <[email protected]>
2376
2377         * xcoffread.c (read_xcoff_symtab): Update.
2378         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
2379         Update.
2380         * dbxread.c (process_one_symbol): Update.
2381         * coffread.c (coff_symtab_read): Update.
2382         * buildsym.h (finish_block): Update.
2383         * buildsym.c (finish_block): Remove "listhead" argument.
2384         (end_symtab_get_static_block): Update.
2385
2386 2018-07-20  Tom Tromey  <[email protected]>
2387
2388         * buildsym.h (class scoped_free_pendings): Remove constructor.
2389         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
2390         method.
2391         <m_pending_block_obstack, m_pending_blocks>: New members.
2392         (pending_block_obstack, pending_blocks): Remove.
2393         (scoped_free_pendings::scoped_free_pendings): Default.
2394         (~scoped_free_pendings): Update.
2395         (free_pending_blocks): Remove.
2396         (finish_block_internal, record_pending_block, make_blockvector)
2397         (end_symtab_get_static_block, augment_type_symtab, push_context)
2398         (buildsym_init): Update.
2399
2400 2018-07-20  Tom Tromey  <[email protected]>
2401
2402         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
2403         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
2404         members.
2405         (pending_addrmap, pending_addrmap_obstack)
2406         (pending_addrmap_interesting): Remove.
2407         (scoped_free_pendings, record_block_range, make_blockvector)
2408         (prepare_for_building, reset_symtab_globals, buildsym_init):
2409         Update.
2410
2411 2018-07-20  Tom Tromey  <[email protected]>
2412
2413         * xcoffread.c (process_linenos): Update.
2414         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
2415         * mdebugread.c (psymtab_to_symtab_1): Update.
2416         * dwarf2read.c (setup_type_unit_groups)
2417         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
2418         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
2419         * dbxread.c (process_one_symbol): Update.
2420         * coffread.c (coff_symtab_read, enter_linenos)
2421         (process_coff_symbol): Update.
2422         * buildsym.h (current_subfile): Don't declare.
2423         (get_current_subfile): Declare.
2424         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
2425         member.
2426         (start_subfile, free_buildsym_compunit, push_subfile)
2427         (prepare_for_building, start_symtab): Update.
2428         (get_current_subfile): New function.
2429
2430 2018-07-20  Tom Tromey  <[email protected]>
2431
2432         * coffread.c (coff_symtab_read): Update.
2433         * xcoffread.c (read_xcoff_symtab): Update.
2434         * dwarf2read.c (new_symbol): Update.
2435         (read_func_scope, read_lexical_block_scope): Update.
2436         * dbxread.c (process_one_symbol): Update.
2437         * buildsym.h (context_stack, context_stack_depth): Don't declare.
2438         (outermost_context_p): Remove macro.
2439         (outermost_context_p, get_current_context_stack)
2440         (get_context_stack_depth): Declare.
2441         (pop_context): Return struct context_stack.
2442         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
2443         member.
2444         (context_stack_size): Remove.
2445         (INITIAL_CONTEXT_STACK_SIZE): Remove.
2446         (prepare_for_building, end_symtab_get_static_block)
2447         (augment_type_symtab, push_context): Update.
2448         (pop_context): Return struct context_stack.
2449         (outermost_context_p, get_current_context_stack)
2450         (get_context_stack_depth): New functions.
2451         (buildsym_init): Update.
2452
2453 2018-07-20  Tom Tromey  <[email protected]>
2454
2455         * rust-exp.y: Now a pure parser.  Update all rules.
2456         (%union): Move earlier.
2457         (current_parser, work_obstack): Remove globals.
2458         (rust_parser, ~rust_parser): Update.
2459         (class rust_parser) <copy_name, concat3, crate_name, super_name,
2460         lex_character, lex_number, lex_string, lex_identifier,
2461         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
2462         convert_name, convert_params_to_expression,
2463         convert_ast_to_expression, ast_basic_type, ast_operation,
2464         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
2465         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
2466         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
2467         ast_array_type, ast_slice_type, ast_reference_type,
2468         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
2469         (rust_parse): Update.
2470         (rustyyerror, rustyylex): Add parser parameter.
2471         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
2472         (rust_lex_stringish_test, rust_lex_test_sequence)
2473         (rust_lex_test_trailing_dot, rust_lex_test_completion)
2474         (rust_lex_test_push_back, rust_lex_tests): Update.
2475
2476 2018-07-19  Pedro Alves  <[email protected]>
2477
2478         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
2479         gdb::unique_xmalloc_ptr.
2480         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
2481         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
2482         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
2483         copy-initialization.
2484         * guile/scm-pretty-print.c (ppscm_print_children): Use
2485         gdb::unique_xmalloc_ptr instead of cleanups.
2486         (gdbscm_apply_val_pretty_printer): Remove cleanups.
2487         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
2488         gdb::unique_xmalloc_ptr.
2489         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2490         Adjust to use gdb::unique_xmalloc_ptr.
2491         * guile/scm-utils.c (extract_arg): Adjust.
2492         * guile/scm-value.c (gdbscm_value_field): Adjust to use
2493         gdb::unique_xmalloc_ptr instead of a cleanup.
2494
2495 2018-07-19  Tom Tromey  <[email protected]>
2496
2497         * utils.c (do_value_free_to_mark)
2498         (make_cleanup_value_free_to_mark): Remove.
2499         * utils.h (make_cleanup_value_free_to_mark): Remove.
2500
2501 2018-07-19  Pedro Alves  <[email protected]>
2502
2503         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
2504         forwarding reference.
2505
2506 2018-07-18  Pedro Alves  <[email protected]>
2507
2508         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
2509         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
2510         cleanup.
2511
2512 2018-07-18  Pedro Alves  <[email protected]>
2513
2514         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
2515         exceptions.
2516         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
2517         (gdbscm_wrap): New.
2518         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
2519         directly instead of a cleanup.
2520         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
2521         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
2522         (vlscm_binop_gdbthrow): New, factored out from ...
2523         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
2524         (vlscm_rich_compare): Use gdbscm_wrap.
2525         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
2526         instead of a cleanup.
2527         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
2528         cleanup.
2529         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
2530         Use xfree directly instead of a cleanup.
2531         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
2532         Adjust to use gdbscm_wrap and scoped_value_mark.
2533         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
2534         (gdbscm_value_address, gdbscm_value_dereference)
2535         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
2536         scoped_value_mark.
2537         (gdbscm_value_dynamic_type): Use scoped_value_mark.
2538         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
2539         scoped_value_mark.
2540         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
2541         gdbscm_wrap and scoped_value_mark.
2542         (gdbscm_value_to_string): Use xfree directly instead of a
2543         cleanup.  Move 'buffer' unique_ptr to TRY scope.
2544         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
2545         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
2546         scoped_value_mark.
2547         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
2548         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
2549         scoped_value_mark.
2550         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
2551         gdbscm_wrap.
2552
2553 2018-07-18  Tom de Vries  <[email protected]>
2554
2555         * findvar.c (default_read_var_value): Also resolve dynamic type for
2556         LOC_OPTIMIZED_OUT vars.
2557
2558 2018-07-18  Maciej W. Rozycki  <[email protected]>
2559
2560         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
2561         decoding.
2562
2563 2018-07-17  Tom Tromey  <[email protected]>
2564
2565         * guile/scm-param.c (pascm_set_func, pascm_show_func)
2566         (compute_enum_list, pascm_set_param_value_x)
2567         (gdbscm_parameter_value): Update.
2568         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
2569         (gdbscm_scm_to_host_string): Update.
2570         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
2571         Update.
2572         * guile/scm-cmd.c (cmdscm_add_completion): Update.
2573         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
2574         * guile/scm-string.c (gdbscm_scm_to_string): Return
2575         unique_xmalloc_ptr.
2576         (gdbscm_scm_to_host_string): Likewise.
2577
2578 2018-07-17  Tom Tromey  <[email protected]>
2579
2580         * guile/guile.c (gdbscm_eval_from_control_command): Update.
2581         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
2582         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
2583         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
2584         unique_xmalloc_ptr.
2585
2586 2018-07-17  Tom Tromey  <[email protected]>
2587
2588         * guile/scm-param.c (pascm_signal_setshow_error): Update.
2589         * guile/guile-internal.h (gdbscm_exception_message_to_string):
2590         Update.
2591         * guile/scm-cmd.c (cmdscm_function): Update.
2592         * guile/scm-pretty-print.c
2593         (ppscm_print_exception_unless_memory_error): Update.
2594         * guile/scm-exception.c (gdbscm_exception_message_to_string):
2595         Return unique_xmalloc_ptr.
2596
2597 2018-07-17  Tom Tromey  <[email protected]>
2598
2599         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
2600         Use string_printf.
2601
2602 2018-07-17  Jim Wilson  <[email protected]>
2603
2604         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
2605         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
2606         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
2607         unecessary braces after EF_RISCV_RVC test.  Delete call to
2608         set_gdbarch_decr_pc_after_break.
2609
2610         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
2611         RISCV_LAST_FP_REGNUM + 1.
2612         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
2613
2614 2018-07-17  Tom Tromey  <[email protected]>
2615
2616         * configure.ac: Remove --disable-gdbcli.
2617         * configure: Rebuild.
2618         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
2619         (SUBDIR_CLI_CFLAGS): Remove.
2620         (SFILES): Use SUBDIR_CLI_SRCS.
2621         (COMMON_OBS): Use SUBDIR_CLI_OBS.
2622
2623 2018-07-17  Tom Tromey  <[email protected]>
2624
2625         PR gdb/18624:
2626         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
2627
2628 2018-07-16  Jim Wilson  <[email protected]>
2629
2630         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
2631
2632 2018-07-16  Simon Marchi  <[email protected]>
2633
2634         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
2635         variable.
2636         (libunwind_frame_sniffer): Likewise.
2637         (libunwind_frame_prev_register): Likewise.
2638         (libunwind_sigtramp_frame_sniffer): Likewise.
2639         * ia64-tdep.c (ia64_access_reg): Likewise.
2640         (ia64_access_rse_reg): Likewise.
2641         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
2642         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
2643
2644 2018-07-16  Simon Marchi  <[email protected]>
2645
2646         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
2647
2648 2018-07-16  Simon Marchi  <[email protected]>
2649
2650         * remote-sim.c (gdbsim_target::close,
2651         gdbsim_target::mourn_inferior): Remove unused variables.
2652
2653 2018-07-16  Simon Marchi  <[email protected]>
2654
2655         * ia64-tdep.c (ktab_buf): New global.
2656         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
2657         (get_kernel_table): Adjust.
2658
2659 2018-07-16  Tom Tromey  <[email protected]>
2660
2661         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
2662         * dwarf2read.c (using_directives, new_symbol): Use
2663         outermost_context_p.
2664         * dbxread.c (process_one_symbol): Use outermost_context_p.
2665         * coffread.c (coff_symtab_read): Use outermost_context_p.
2666
2667 2018-07-16  Tom Tromey  <[email protected]>
2668
2669         * dwarf2read.c (using_directives, read_func_scope)
2670         (read_lexical_block_scope): Update.
2671         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
2672         * buildsym.h (local_using_directives, global_using_directives):
2673         Don't declare.
2674         (get_local_using_directives, set_local_using_directives)
2675         (get_global_using_directives): Declare.
2676         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
2677         m_global_using_directives>: New members.
2678         (finish_block_internal, prepare_for_building)
2679         (reset_symtab_globals, end_symtab_get_static_block)
2680         (push_context): Update.
2681         (get_local_using_directives, set_local_using_directives)
2682         (get_global_using_directives): New functions.
2683         (buildsym_init): Update.
2684
2685 2018-07-16  Tom Tromey  <[email protected]>
2686
2687         * xcoffread.c (xcoff_initial_scan): Don't call
2688         free_pending_blocks.
2689         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
2690         * buildsym.h (class scoped_free_pendings): Add constructor.
2691         (free_pending_blocks): Don't declare.
2692         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
2693         (free_pending_blocks): Now static.
2694
2695 2018-07-16  Tom Tromey  <[email protected]>
2696
2697         * buildsym.h (push_subfile, pop_subfile): Update declarations.
2698         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
2699         member.
2700         (struct subfile_stack): Remove.
2701         (subfile_stack): Remove.
2702         (push_subfile, pop_subfile, buildsym_init): Update.
2703
2704 2018-07-16  Tom Tromey  <[email protected]>
2705
2706         * buildsym.c (push_subfile): Use gdb_assert.
2707         (pop_subfile): Use gdb_assert.
2708
2709 2018-07-16  Tom Tromey  <[email protected]>
2710
2711         * buildsym.h (merge_symbol_lists): Remove.
2712         * buildsym.c (merge_symbol_lists): Remove.
2713
2714 2018-07-16  Tom Tromey  <[email protected]>
2715
2716         * stabsread.c (scan_file_globals): Update comment.
2717         * stabsread.h (scan_file_globals): Move from buildsym.h.
2718         * buildsym.h (scan_file_globals): Move to stabsread.h.
2719
2720 2018-07-16  Tom Tromey  <[email protected]>
2721
2722         * xcoffread.c (xcoff_new_init): Update.
2723         * mipsread.c (mipscoff_new_init): Update.
2724         * mdebugread.c (mdebug_build_psymtabs): Update.
2725         * elfread.c (elf_new_init): Update.
2726         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
2727         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
2728         * buildsym.h (buildsym_new_init): Don't declare.
2729         * buildsym.c (buildsym_new_init): Remove.
2730
2731 2018-07-16  Tom Tromey  <[email protected]>
2732
2733         * stabsread.h (within_function): Move from buildsym.h.
2734         * stabsread.c (start_stabs): Clear within_function.
2735         * coffread.c (coff_start_symtab): Clear within_function.
2736         * buildsym.h (within_function): Move to stabsread.h.
2737         * buildsym.c (prepare_for_building): Update.
2738
2739 2018-07-16  Tom Tromey  <[email protected]>
2740
2741         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
2742         * dwarf2read.c (dwarf2_start_symtab): Don't set
2743         processing_gcc_compilation.
2744         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
2745
2746 2018-07-16  Tom Tromey  <[email protected]>
2747
2748         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
2749         (next_symbol_text_func): Move from buildsym.h.
2750         * stabsread.c (hashname): Move from buildsym.c.
2751         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
2752         (next_symbol_text_func, hashname): Move to stabsread.h.
2753         * buildsym.c: Don't include bcache.h
2754         (hashname): Move to stasbread.c.
2755
2756 2018-07-16  Tom Tromey  <[email protected]>
2757
2758         * buildsym.h (context_stack_size): Don't declare.
2759         * buildsym.c (context_stack_size): New global.
2760
2761 2018-07-16  Tom Tromey  <[email protected]>
2762
2763         * dbxread.c (processing_acc_compilation): New global.
2764         * buildsym.h (processing_acc_compilation): Don't declare.
2765
2766 2018-07-16  Tom Tromey  <[email protected]>
2767
2768         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
2769         * dbxread.c (read_ofile_symtab): Update.
2770         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
2771         * buildsym.h (last_source_start_addr): Remove.
2772         (set_last_source_start_addr, get_last_source_start_addr):
2773         Declare.
2774         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
2775         parameter.
2776         (struct buildsym_compunit) <m_last_source_start_addr>: New
2777         member.
2778         (prepare_for_building): Remove start_addr parameter.
2779         (start_symtab, restart_symtab, end_symtab_get_static_block)
2780         (end_symtab_with_blockvector): Update.
2781         (set_last_source_start_addr, get_last_source_start_addr): New
2782         functions.
2783
2784 2018-07-16  Tom Tromey  <[email protected]>
2785
2786         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
2787         member.
2788         (have_line_numbers): Remove.
2789         (record_line, prepare_for_building, end_symtab_get_static_block)
2790         (augment_type_symtab): Update.
2791
2792 2018-07-16  Tom Tromey  <[email protected]>
2793
2794         * buildsym.c (~buildsym_compunit): Free the macro table.
2795         (struct buildsym_compunit) <get_macro_table, release_macros>: New
2796         methods.
2797         <m_pending_macros>: New member.
2798         (pending_macros): Remove.
2799         (~scoped_free_pendings, get_macro_table, prepare_for_building)
2800         (reset_symtab_globals, end_symtab_get_static_block)
2801         (end_symtab_with_blockvector, augment_type_symtab)
2802         (buildsym_init): Update.
2803
2804 2018-07-16  Tom Tromey  <[email protected]>
2805
2806         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
2807         parameter.
2808         (buildsym_compunit::set_last_source_file): New method.
2809         <m_last_source_file>: New member.
2810         (prepare_for_building): Remove "name" parameter.
2811         (start_symtab, restart_symtab, reset_symtab_globals): Update.
2812         (last_source_file): Remove.
2813         (set_last_source_file, get_last_source_file): Update.
2814
2815 2018-07-16  Tom Tromey  <[email protected]>
2816
2817         * buildsym.c (prepare_for_building): Add assert.
2818
2819 2018-07-16  Tom Tromey  <[email protected]>
2820
2821         * buildsym.c (~buildsym_compunit): Update.
2822         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
2823         (start_subfile, patch_subfile_names)
2824         (end_symtab_with_blockvector): Update.
2825
2826 2018-07-16  Tom Tromey  <[email protected]>
2827
2828         * buildsym.c (struct buildsym_compunit): Add constructor,
2829         destructor, initializers.
2830         (start_buildsym_compunit): Remove.
2831         (free_buildsym_compunit): Use "delete".
2832         (start_symtab, restart_symtab): Use "new".
2833
2834 2018-07-13  Simon Marchi  <[email protected]>
2835
2836         * symfile.c (set_objfile_default_section_offset): Remove struct
2837         keyword.
2838
2839 2018-07-14  Stafford Horne  <[email protected]>
2840
2841         * (Responsible Maintainers): Add myself as or1k maintainer.
2842
2843 2018-07-13  Tom Tromey  <[email protected]>
2844
2845         * symfile.c (set_objfile_default_section_offset): Use extra braces
2846         around initializer.
2847
2848 2018-07-13  Andreas Arnez  <[email protected]>
2849
2850         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
2851         non-branching basr.
2852
2853 2018-07-12  Philippe Waroquiers  <[email protected]>
2854
2855         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2856         unittests/cli-utils-selftests.c
2857         * unittests/cli-utils-selftests.c: New file.
2858
2859 2018-07-12  Philippe Waroquiers  <[email protected]>
2860
2861         * NEWS: Mention new commands. Mention change to 'thread apply'.
2862
2863 2018-07-12  Philippe Waroquiers  <[email protected]>
2864
2865         * thread.c (thr_try_catch_cmd): New function.
2866         (thread_apply_all_command): Handle qcs flags.
2867         (thread_apply_command): Handle qcs flags.
2868         (taas_command): New function.
2869         (tfaas_command): New function.
2870         (_initialize_thread): Update to setup the new commands 'taas
2871         and 'tfaas'. Change doc string for 'thread apply'.
2872
2873 2018-07-12  Philippe Waroquiers  <[email protected]>
2874
2875         * stack.c: (trailing_outermost_frame): New function, mostly
2876         extracted from backtrace_command_1.
2877         (leading_innermost_frame): New function.
2878         (backtrace_command_1): Update to call trailing_outermost_frame.
2879         (frame_apply_command_count): New function.
2880         (frame_apply_level_command): New function.
2881         (frame_apply_all_command): New function.
2882         (frame_apply_command): New function.
2883         (faas_command): New function.
2884         (frame_cmd_list): New variable.
2885         (_initialize_stack): Update to setup the new commands 'frame apply'
2886         and 'faas'.
2887
2888 2018-07-12  Philippe Waroquiers  <[email protected]>
2889
2890         * cli-utils.c (number_or_range_parser::get_number): Only handle
2891         numbers or convenience var as numbers.
2892         (parse_flags): New function.
2893         (parse_flags_qcs): New function.
2894         (number_or_range_parser::finished): Ensure parsing end is detected
2895         before end of string.
2896         * cli-utils.h (parse_flags): New function.
2897         (parse_flags_qcs): New function.
2898         (number_or_range_parser): Remove m_finished bool.
2899         (number_or_range_parser::skip_range): Set m_in_range to false.
2900
2901 2018-07-12  Sergio Durigan Junior  <[email protected]>
2902
2903         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
2904         on Windows.
2905
2906 2018-07-11  Sergio Durigan Junior  <[email protected]>
2907             Jan Kratochvil  <[email protected]>
2908             Paul Fertser  <[email protected]>
2909             Tsutomu Seki  <[email protected]>
2910             Pedro Alves  <[email protected]>
2911
2912         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2913         'unittests/parse-connection-spec-selftests.c'.
2914         (COMMON_SFILES): Add 'common/netstuff.c'.
2915         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
2916         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
2917         * common/netstuff.c: New file.
2918         * common/netstuff.h: New file.
2919         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
2920         (wait_for_connect): Update comment.  New parameter
2921         'gdb::optional<int> sock' instead of 'struct serial *scb'.
2922         Use 'sock' directly instead of 'scb->fd'.
2923         (try_connect): New function, with code from 'net_open'.
2924         (net_open): Rewrite main loop to deal with multiple
2925         sockets/addresses.  Handle IPv6-style hostnames; implement
2926         support for IPv6 connections.
2927         * unittests/parse-connection-spec-selftests.c: New file.
2928
2929 2018-07-11  Pedro Alves  <[email protected]>
2930
2931         PR gdb/23377
2932         * remote.c (remote_target::remote_detach_pid): Call
2933         set_current_process.
2934
2935 2018-07-11  Pedro Alves  <[email protected]>
2936
2937         * h8300-tdep.c (h8300_gdbarch_init): Remove
2938         set_gdbarch_ecoff_reg_to_regnum calls.
2939
2940 2018-07-11  Sergio Durigan Junior  <[email protected]>
2941
2942         PR c++/23373
2943         * c-typeprint.c (c_type_print_base_struct_union): Don't print
2944         offsets/sizes for static members of a class/struct.
2945
2946 2018-07-11  Alan Hayward  <[email protected]>
2947
2948         * target-descriptions.c (tdesc_register_bitsize): Rename.
2949         * target-descriptions.h (tdesc_register_bitsize): Likewise.
2950         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
2951         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
2952
2953 2018-07-10  Tom Tromey  <[email protected]>
2954
2955         * breakpoint.c (moribund_locations): Now static and a
2956         std::vector.
2957         (breakpoint_init_inferior, moribund_breakpoint_here_p)
2958         (build_bpstat_chain, update_global_location_list)
2959         (breakpoint_retire_moribund): Update.
2960         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
2961         VEC.
2962
2963 2018-07-10  Andrew Burgess  <[email protected]>
2964
2965         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
2966         (riscv_register_reggroup_p): Use new function, remove unneeded
2967         parenthesis.
2968         (riscv_push_dummy_call): Extend assert to compare against xlen or
2969         flen based on register type.
2970
2971 2018-07-10  Andrew Burgess  <[email protected]>
2972
2973         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
2974
2975 2018-07-09  Andrew Burgess  <[email protected]>
2976
2977         * remote.c (show_hardware_watchpoint_limit): New function.
2978         (show_hardware_watchpoint_length_limit): New function.
2979         (show_hardware_breakpoint_limit): New function.
2980         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
2981         where appropriate, update help text.
2982
2983 2018-07-09  Tom Tromey  <[email protected]>
2984
2985         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
2986         (CLIBS): Don't mention NAT_CLIBS.
2987
2988 2018-07-09  Tom Tromey  <[email protected]>
2989
2990         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
2991         (LIBGDB_OBS, clean mostlyclean): Update.
2992         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
2993
2994 2018-07-09  Tom Tromey  <[email protected]>
2995
2996         * Makefile.in (%.c: %.y): Use ECHO_YACC.
2997         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
2998         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
2999
3000 2018-07-09  Tom Tromey  <[email protected]>
3001
3002         * Makefile.in (ALLDEPFILES): Remove exec.c.
3003         (COMMON_OBS): Remove exec.o.
3004         (COMMON_SFILES): Add exec.c.
3005
3006 2018-07-09  Tom Tromey  <[email protected]>
3007
3008         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
3009
3010 2018-07-09  Tom Tromey  <[email protected]>
3011
3012         * Makefile.in (clean mostlyclean): Remove stamp-version.
3013         (version.c): Depend on stamp-version.
3014         (stamp-version): New rule, from version.c rule.
3015
3016 2018-07-09  Tom Tromey  <[email protected]>
3017
3018         * Makefile.in (init.c): Depend on stamp-init.
3019         (stamp-init): New rule, from init.c rule.
3020         (clean mostlyclean): Remove stamp-init.
3021
3022 2018-07-09  Tom Tromey  <[email protected]>
3023
3024         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
3025         SUBDIR_GCC_COMPILE_SRCS.
3026
3027 2018-07-09  Tom Tromey  <[email protected]>
3028
3029         * Makefile.in (init.c): Remove some unused sed rules.
3030
3031 2018-07-09  Tom Tromey  <[email protected]>
3032
3033         * Makefile.in (TSOBS): Remove.
3034         (INIT_FILES): Update.
3035         (LIBGDB_OBS): Update.
3036         (COMMON_SFILES): Add inflow.c.
3037         (SFILES): Remove inflow.c.
3038
3039 2018-07-07  Jan Kratochvil  <[email protected]>
3040
3041         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
3042
3043 2018-07-07  Simon Marchi  <[email protected]>
3044
3045         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
3046         get_saveloc_name, is_signal_frame_name, step_name,
3047         init_remote_name, create_addr_space_name,
3048         destroy_addr_space_name, search_unwind_table_name,
3049         find_dyn_list_name): Constify.
3050
3051 2018-07-05  Simon Marchi  <[email protected]>
3052
3053         * darwin-nat.c (darwin_pthread_kill): New function.
3054         (darwin_resume_thread): Use darwin_pthread_kill.
3055
3056 2018-07-05  Tom de Vries  <[email protected]>
3057
3058         * macroexp.c (macro_buffer) <operator=>: New member function.
3059
3060 2018-07-04  Tom Tromey  <[email protected]>
3061
3062         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
3063
3064 2018-07-04  Simon Marchi  <[email protected]>
3065
3066         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
3067         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
3068         * maint.c: Likewise.
3069         * top.c: Likewise.
3070
3071 2018-07-04  Joel Brobecker  <[email protected]>
3072
3073         * NEWS: Create a new section for the next release branch.
3074         Rename the section of the current branch, now that it has
3075         been cut.
3076
3077 2018-07-04  Joel Brobecker  <[email protected]>
3078
3079         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
3080         * version.in: Bump version to 8.2.50.DATE-git.
3081
3082 2018-07-04  Vyacheslav Barinov  <[email protected]>
3083             Pedro Alves  <[email protected]>
3084
3085         * linux-nat.c (linux_init_ptrace): Rename to ...
3086         (linux_init_ptrace_procfs): ... this.  Call
3087         linux_proc_init_warnings.
3088         (linux_nat_target::post_attach)
3089         (linux_nat_target::post_startup_inferior): Adjust.
3090         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
3091         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
3092
3093 2018-07-04  Tom de Vries  <[email protected]>
3094
3095         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
3096         check ...
3097         (read_comp_unit_head): ... here.
3098
3099 2018-07-03  Tom Tromey  <[email protected]>
3100
3101         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
3102         (stop_tracing, tstatus_command)
3103         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
3104         (print_one_static_tracepoint_marker): Update.
3105         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
3106         std::vector.
3107         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
3108         VEC.
3109         (all_tracepoints, static_tracepoints_here): Return std::vector.
3110
3111 2018-07-03  Tom Tromey  <[email protected]>
3112
3113         * common/ptid.c (ptid_equal): Remove.
3114         * common/ptid.h (ptid_equal): Don't declare.
3115         * ada-tasks.c: Update.
3116         * breakpoint.c: Update.
3117         * common/agent.c: Update.
3118         * corelow.c: Update.
3119         * darwin-nat-info.c: Update.
3120         * darwin-nat.c: Update.
3121         * dcache.c: Update.
3122         * dtrace-probe.c: Update.
3123         * dummy-frame.c: Update.
3124         * fbsd-nat.c: Update.
3125         * frame.c: Update.
3126         * gdbthread.h: Update.
3127         * gnu-nat.c: Update.
3128         * go32-nat.c: Update.
3129         * inf-loop.c: Update.
3130         * inf-ptrace.c: Update.
3131         * infcall.c: Update.
3132         * infcmd.c: Update.
3133         * inflow.c: Update.
3134         * infrun.c: Update.
3135         * linux-fork.c: Update.
3136         * linux-nat.c: Update.
3137         * linux-thread-db.c: Update.
3138         * mi/mi-cmd-var.c: Update.
3139         * mi/mi-interp.c: Update.
3140         * mi/mi-main.c: Update.
3141         * nto-procfs.c: Update.
3142         * ppc-linux-tdep.c: Update.
3143         * procfs.c: Update.
3144         * python/py-inferior.c: Update.
3145         * python/py-record-btrace.c: Update.
3146         * python/py-record.c: Update.
3147         * ravenscar-thread.c: Update.
3148         * regcache.c: Update.
3149         * remote-sim.c: Update.
3150         * remote.c: Update.
3151         * sol-thread.c: Update.
3152         * solib.c: Update.
3153         * target.c: Update.
3154         * tui/tui-stack.c: Update.
3155         * varobj.c: Update.
3156         * windows-nat.c: Update.
3157         * windows-tdep.c: Update.
3158
3159 2018-07-03  Tom Tromey  <[email protected]>
3160
3161         * common/ptid.c (ptid_match): Remove.
3162         * common/ptid.h (ptid_match): Don't declare.
3163         * fbsd-nat.c: Update.
3164         * infcmd.c: Update.
3165         * infrun.c: Update.
3166         * linux-nat.c: Update.
3167         * record-btrace.c: Update.
3168         * regcache.c: Update.
3169         * remote.c: Update.
3170
3171 2018-07-03  Tom Tromey  <[email protected]>
3172
3173         * common/ptid.c (ptid_tid_p): Remove.
3174         * common/ptid.h (ptid_tid_p): Don't declare.
3175         * sol-thread.c: Update.
3176
3177 2018-07-03  Tom Tromey  <[email protected]>
3178
3179         * common/ptid.c (ptid_lwp_p): Remove.
3180         * common/ptid.h (ptid_lwp_p): Don't declare.
3181         * fbsd-nat.c: Update.
3182         * linux-nat.c: Update.
3183         * nat/linux-procfs.c: Update.
3184         * nat/x86-linux-dregs.c: Update.
3185         * sol-thread.c: Update.
3186
3187 2018-07-03  Tom Tromey  <[email protected]>
3188
3189         * common/ptid.c (ptid_is_pid): Remove.
3190         * common/ptid.h (ptid_is_pid): Don't declare.
3191         * infrun.c: Update.
3192         * linux-nat.c: Update.
3193         * mi/mi-interp.c: Update.
3194         * remote.c: Update.
3195         * thread.c: Update.
3196
3197 2018-07-03  Tom Tromey  <[email protected]>
3198
3199         * common/ptid.c (ptid_get_tid): Remove.
3200         * common/ptid.h (ptid_get_tid): Don't declare.
3201         * ada-tasks.c: Update.
3202         * aix-thread.c: Update.
3203         * bsd-uthread.c: Update.
3204         * darwin-nat.c: Update.
3205         * fbsd-nat.c: Update.
3206         * i386-darwin-nat.c: Update.
3207         * infrun.c: Update.
3208         * linux-tdep.c: Update.
3209         * nto-procfs.c: Update.
3210         * ppc-ravenscar-thread.c: Update.
3211         * python/py-infthread.c: Update.
3212         * ravenscar-thread.c: Update.
3213         * sol-thread.c: Update.
3214         * sparc-ravenscar-thread.c: Update.
3215         * windows-nat.c: Update.
3216
3217 2018-07-03  Tom Tromey  <[email protected]>
3218
3219         * common/ptid.c (ptid_get_lwp): Remove.
3220         * common/ptid.h (ptid_get_lwp): Don't declare.
3221         * aarch64-linux-nat.c: Update.
3222         * ada-tasks.c: Update.
3223         * aix-thread.c: Update.
3224         * amd64-linux-nat.c: Update.
3225         * arm-linux-nat.c: Update.
3226         * corelow.c: Update.
3227         * fbsd-nat.c: Update.
3228         * fbsd-tdep.c: Update.
3229         * gnu-nat.c: Update.
3230         * i386-cygwin-tdep.c: Update.
3231         * i386-gnu-nat.c: Update.
3232         * i386-linux-nat.c: Update.
3233         * ia64-linux-nat.c: Update.
3234         * inf-ptrace.c: Update.
3235         * infrun.c: Update.
3236         * linux-fork.c: Update.
3237         * linux-nat.c: Update.
3238         * linux-tdep.c: Update.
3239         * linux-thread-db.c: Update.
3240         * mips-linux-nat.c: Update.
3241         * nat/aarch64-linux-hw-point.c: Update.
3242         * nat/aarch64-linux.c: Update.
3243         * nat/linux-btrace.c: Update.
3244         * nat/linux-osdata.c: Update.
3245         * nat/linux-procfs.c: Update.
3246         * nat/x86-linux-dregs.c: Update.
3247         * obsd-nat.c: Update.
3248         * ppc-fbsd-nat.c: Update.
3249         * ppc-linux-nat.c: Update.
3250         * procfs.c: Update.
3251         * python/py-infthread.c: Update.
3252         * ravenscar-thread.c: Update.
3253         * remote.c: Update.
3254         * s390-linux-nat.c: Update.
3255         * sol-thread.c: Update.
3256         * sol2-tdep.c: Update.
3257         * spu-linux-nat.c: Update.
3258         * x86-linux-nat.c: Update.
3259         * xtensa-linux-nat.c: Update.
3260
3261 2018-07-03  Tom Tromey  <[email protected]>
3262
3263         * common/ptid.c (ptid_get_pid): Remove.
3264         * common/ptid.h (ptid_get_pid): Don't declare.
3265         * aarch64-linux-nat.c: Update.
3266         * ada-lang.c: Update.
3267         * aix-thread.c: Update.
3268         * alpha-bsd-nat.c: Update.
3269         * amd64-fbsd-nat.c: Update.
3270         * amd64-linux-nat.c: Update.
3271         * arm-linux-nat.c: Update.
3272         * arm-nbsd-nat.c: Update.
3273         * auxv.c: Update.
3274         * break-catch-syscall.c: Update.
3275         * breakpoint.c: Update.
3276         * bsd-uthread.c: Update.
3277         * corelow.c: Update.
3278         * ctf.c: Update.
3279         * darwin-nat.c: Update.
3280         * fbsd-nat.c: Update.
3281         * fbsd-tdep.c: Update.
3282         * gcore.c: Update.
3283         * gnu-nat.c: Update.
3284         * hppa-nbsd-nat.c: Update.
3285         * hppa-obsd-nat.c: Update.
3286         * i386-fbsd-nat.c: Update.
3287         * ia64-linux-nat.c: Update.
3288         * inf-ptrace.c: Update.
3289         * infcmd.c: Update.
3290         * inferior.c: Update.
3291         * inferior.h: Update.
3292         * inflow.c: Update.
3293         * infrun.c: Update.
3294         * linux-fork.c: Update.
3295         * linux-nat.c: Update.
3296         * linux-tdep.c: Update.
3297         * linux-thread-db.c: Update.
3298         * m68k-bsd-nat.c: Update.
3299         * mi/mi-interp.c: Update.
3300         * mi/mi-main.c: Update.
3301         * mips-linux-nat.c: Update.
3302         * mips-nbsd-nat.c: Update.
3303         * mips64-obsd-nat.c: Update.
3304         * nat/aarch64-linux-hw-point.c: Update.
3305         * nat/aarch64-linux.c: Update.
3306         * nat/linux-btrace.c: Update.
3307         * nat/linux-osdata.c: Update.
3308         * nat/linux-procfs.c: Update.
3309         * nat/x86-linux-dregs.c: Update.
3310         * nto-procfs.c: Update.
3311         * obsd-nat.c: Update.
3312         * ppc-linux-nat.c: Update.
3313         * ppc-nbsd-nat.c: Update.
3314         * ppc-obsd-nat.c: Update.
3315         * proc-service.c: Update.
3316         * procfs.c: Update.
3317         * python/py-inferior.c: Update.
3318         * python/py-infthread.c: Update.
3319         * ravenscar-thread.c: Update.
3320         * record.c: Update.
3321         * remote-sim.c: Update.
3322         * remote.c: Update.
3323         * rs6000-nat.c: Update.
3324         * s390-linux-nat.c: Update.
3325         * sh-nbsd-nat.c: Update.
3326         * sol-thread.c: Update.
3327         * sparc-nat.c: Update.
3328         * sparc64-tdep.c: Update.
3329         * spu-linux-nat.c: Update.
3330         * spu-tdep.c: Update.
3331         * target-debug.h: Update.
3332         * target.c: Update.
3333         * thread.c: Update.
3334         * tid-parse.c: Update.
3335         * tracefile-tfile.c: Update.
3336         * vax-bsd-nat.c: Update.
3337         * windows-nat.c: Update.
3338         * x86-linux-nat.c: Update.
3339         * x86-nat.c: Update.
3340
3341 2018-07-03  Tom Tromey  <[email protected]>
3342
3343         * common/ptid.c (pid_to_ptid): Remove.
3344         * common/ptid.h (pid_to_ptid): Don't declare.
3345         * aix-thread.c: Update.
3346         * arm-linux-nat.c: Update.
3347         * common/ptid.c: Update.
3348         * common/ptid.h: Update.
3349         * corelow.c: Update.
3350         * ctf.c: Update.
3351         * darwin-nat.c: Update.
3352         * fbsd-nat.c: Update.
3353         * fork-child.c: Update.
3354         * gnu-nat.c: Update.
3355         * go32-nat.c: Update.
3356         * inf-ptrace.c: Update.
3357         * infcmd.c: Update.
3358         * inferior.c: Update.
3359         * infrun.c: Update.
3360         * linux-fork.c: Update.
3361         * linux-nat.c: Update.
3362         * nat/aarch64-linux-hw-point.c: Update.
3363         * nat/fork-inferior.c: Update.
3364         * nat/x86-linux-dregs.c: Update.
3365         * nto-procfs.c: Update.
3366         * obsd-nat.c: Update.
3367         * procfs.c: Update.
3368         * progspace.c: Update.
3369         * remote.c: Update.
3370         * rs6000-nat.c: Update.
3371         * s390-linux-nat.c: Update.
3372         * sol-thread.c: Update.
3373         * spu-linux-nat.c: Update.
3374         * target.c: Update.
3375         * top.c: Update.
3376         * tracefile-tfile.c: Update.
3377         * windows-nat.c: Update.
3378
3379 2018-07-03  Tom Tromey  <[email protected]>
3380
3381         * common/ptid.h (ptid_build): Don't declare.
3382         * common/ptid.c (ptid_build): Remove.
3383         * aix-thread.c: Update.
3384         * bsd-kvm.c: Update.
3385         * bsd-uthread.c: Update.
3386         * common/agent.c: Update.
3387         * common/ptid.c: Update.
3388         * common/ptid.h: Update.
3389         * corelow.c: Update.
3390         * darwin-nat.c: Update.
3391         * fbsd-nat.c: Update.
3392         * gnu-nat.c: Update.
3393         * linux-fork.c: Update.
3394         * linux-nat.c: Update.
3395         * linux-thread-db.c: Update.
3396         * nat/linux-osdata.c: Update.
3397         * nat/linux-procfs.c: Update.
3398         * nto-procfs.c: Update.
3399         * obsd-nat.c: Update.
3400         * proc-service.c: Update.
3401         * procfs.c: Update.
3402         * ravenscar-thread.c: Update.
3403         * remote-sim.c: Update.
3404         * remote.c: Update.
3405         * sol-thread.c: Update.
3406         * target.c: Update.
3407         * windows-nat.c: Update.
3408
3409 2018-07-03  Tom Tromey  <[email protected]>
3410
3411         * infrun.c (follow_exec): Use exit_inferior_silent.
3412         * inferior.c (exit_inferior_num_silent): Remove.
3413         * inferior.h (exit_inferior_num_silent): Don't declare.
3414
3415 2018-07-03  Tom Tromey  <[email protected]>
3416
3417         PR cli/23340:
3418         * darwin-nat.c (darwin_attach_pid): Reset inferior and
3419         inferior_ptid on error.
3420
3421 2018-07-02  Maciej W. Rozycki  <[email protected]>
3422             Simon Marchi  <[email protected]>
3423
3424         PR tdep/8282
3425         * disasm.h (gdb_disassembler): Add
3426         `m_disassembler_options_holder'. member
3427         * disasm.c (get_all_disassembler_options): New function.
3428         (gdb_disassembler::gdb_disassembler): Use it.
3429         (gdb_buffered_insn_length_init_dis): Likewise.
3430         (gdb_buffered_insn_length): Adjust accordingly.
3431         (set_disassembler_options): Handle options with arguments.
3432         (show_disassembler_options_sfunc): Likewise.  Add a leading new
3433         line if showing options with descriptions.
3434         (disassembler_options_completer): Adapt to using the
3435         `disasm_options_and_args_t' structure.
3436         * mips-tdep.c (mips_disassembler_options): New variable.
3437         (mips_disassembler_options_o32): Likewise.
3438         (mips_disassembler_options_n32): Likewise.
3439         (mips_disassembler_options_n64): Likewise.
3440         (gdb_print_insn_mips): Don't set `disassembler_options'.
3441         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
3442         functions.
3443         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
3444         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
3445         `gdbarch_disassembler_options_implicit' and
3446         `gdbarch_valid_disassembler_options'.
3447         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
3448         `disasm_options_and_args_t' structure.
3449         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
3450         method.
3451         (valid_disassembler_options): Switch from `disasm_options_t' to
3452         the `disasm_options_and_args_t' structure.
3453         * NEWS: Document `set disassembler-options' support for the MIPS
3454         target.
3455         * gdbarch.h: Regenerate.
3456         * gdbarch.c: Regenerate.
3457
3458 2018-07-02  Sebastian Huber  <[email protected]>
3459
3460         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
3461
3462 2018-06-29  Joel Brobecker  <[email protected]>
3463
3464         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
3465         parameter in call to amd64_target_description.
3466         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
3467         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
3468         (amd64fbsd_init_abi): Likewise.
3469         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
3470         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
3471         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
3472         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
3473
3474 2018-06-29  Pedro Alves  <[email protected]>
3475
3476         * gdb/amd64-tdep.h (amd64_create_target_description): Add
3477         "segments" parameter.
3478         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
3479         (_initialize_amd64_tdep): Update call to
3480         amd64_create_target_description.
3481         (amd64_target_description): Add "segments" parameter.  Adjust
3482         the implementation to use it.
3483         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
3484         call to amd64_create_target_description.
3485         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
3486         * gdb/arch/amd64.h (amd64_create_target_description): Add
3487         "segments" register.
3488         * gdb/arch/amd64.c (amd64_create_target_description): Add
3489         "segments" parameter.  Call create_feature_i386_64bit_segments
3490         only if SEGMENTS is true.
3491         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
3492         call to amd64_create_target_description.
3493
3494 2018-06-29  Pedro Alves  <[email protected]>
3495
3496         * thread.c (thread_target_id_str): New, factored out from ...
3497         (print_thread_info_1): ... here.  Use it to compute the max
3498         "Target Id" column width.
3499
3500 2018-06-29  Pedro Alves  <[email protected]>
3501
3502         * remote.c (remote_target::extra_thread_info): Delete
3503         'display_buf' and 'n' locals.  from the cache, regardless of
3504         packet mechanims is in use.  Use cache for qThreadExtra and qP
3505         methods too.
3506
3507 2018-06-29  Pedro Alves  <[email protected]>
3508
3509         * blockframe.c (find_pc_sect_containing_function): New function.
3510         * breakpoint.c (print_breakpoint_location): Don't call
3511         find_pc_sect_function.
3512         * linespec.c (create_sals_line_offset): Record the location's
3513         symbol in the sal.
3514         * linespec.c (convert_address_location_to_sals): Fill in sal's
3515         symbol with find_pc_sect_containing_function.
3516         * symtab.c (find_function_start_sal): Rename to ...
3517         (find_function_start_sal_1): ... this.
3518         (find_function_start_sal): Reimplement as wrapper around
3519         find_function_start_sal_1, and use
3520         find_pc_sect_containing_function to fill in the sal's symbol.
3521         (find_function_start_sal(symbol*, bool)): Adjust.
3522         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
3523         comments.
3524         (find_pc_sect_containing_function): Declare.
3525
3526 2018-06-29  Pedro Alves  <[email protected]>
3527
3528         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
3529         true if the the location has no symbol.
3530
3531 2018-06-28  Tom Tromey  <[email protected]>
3532
3533         * NEWS: Mention --enable-codesign.
3534         * silent-rules.mk (ECHO_SIGN): New variable.
3535         * configure.ac: Add --enable-codesign.
3536         * configure: Rebuild.
3537         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
3538         (gdb$(EXEEXT)): Optionally invoke codesign.
3539
3540 2018-06-28  Pedro Alves  <[email protected]>
3541
3542         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
3543         comments.
3544         (switch_to_thread_no_regs): Adjust comment.
3545         * infcmd.c (stop_pc): Delete.
3546         (post_create_inferior, info_program_command): Replace references
3547         to stop_pc with references to thread_info->suspend.stop_pc.
3548         * inferior.h (stop_pc): Delete declaration.
3549         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
3550         (handle_inferior_event_1, handle_signal_stop)
3551         (process_event_stop_test, keep_going_stepped_thread)
3552         (handle_step_into_function, handle_step_into_function_backward)
3553         (print_stop_location): Replace references to stop_pc with
3554         references to thread_info->suspend.stop_pc.
3555         (struct infcall_suspend_state) <stop_pc>: Delete field.
3556         (save_infcall_suspend_state, restore_infcall_suspend_state):
3557         Remove references to inf_stat->stop_pc.
3558         * linux-fork.c (fork_load_infrun_state): Likewise.
3559         * record-btrace.c (record_btrace_set_replay): Likewise.
3560         * record-full.c (record_full_goto_entry): Likewise.
3561         * remote.c (print_one_stopped_thread): Likewise.
3562         * target.c (target_resume): Extend comment.
3563         * thread.c (set_executing_thread): New.
3564         (set_executing): Use it.
3565         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
3566         Remove references to stop_pc.
3567
3568 2018-06-28  Pedro Alves  <[email protected]>
3569
3570         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
3571         Moving fetching stop_pc until after ecs->event_thread is refreshed.
3572
3573 2018-06-28  Tom Tromey  <[email protected]>
3574
3575         * coffread.c (coff_symfile_finish): Update.
3576         * xcoffread.c (xcoff_symfile_finish): Update.
3577         * elfread.c (elf_symfile_finish): Update.
3578         * symfile.h (dwarf2_free_objfile): Don't declare.
3579         * dwarf2read.c (_initialize_dwarf2_read): Use
3580         register_objfile_data_with_cleanup.
3581         (dwarf2_free_objfile): Now static.  Change signature.
3582
3583 2018-06-28  Petr Tesarik  <[email protected]>
3584
3585         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
3586         option "-o" to add-symbol-file-load to add an offset to each
3587         section's load address.
3588         * symfile.c (set_objfile_default_section_offset): New function.
3589
3590 2018-06-28  Petr Tesarik  <[email protected]>
3591
3592         * symfile.c (add_symbol_file_command): Make sure that sections
3593         with the same name are sorted in the same order.
3594
3595 2018-06-28  Petr Tesarik  <[email protected]>
3596
3597         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
3598         require the second argument.  If omitted, load sections at the
3599         addresses specified in the file.
3600
3601 2018-06-28  Petr Tesarik  <[email protected]>
3602
3603         * symfile.c (symbol_file_command, symbol_file_add_main_1)
3604         (_initialize_symfile): Add option "-o" to symbol-file to add an
3605         offset to each section of the symbol file.
3606
3607 2018-06-28  Petr Tesarik  <[email protected]>
3608
3609         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
3610
3611 2018-06-27  Tom Tromey  <[email protected]>
3612
3613         * stack.c (_initialize_stack): Update "func" help text.
3614
3615 2018-06-27  Tom Tromey  <[email protected]>
3616
3617         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
3618         std::vector.
3619         (unwind_infopy_str, pyuw_create_unwind_info)
3620         (unwind_infopy_add_saved_register, pyuw_sniffer)
3621         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
3622         Update.
3623         (struct saved_reg): Add constructor.
3624         <value>: Now a gdbpy_ref<>.
3625
3626 2018-06-27  Tom Tromey  <[email protected]>
3627
3628         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
3629
3630 2018-06-27  Simon Marchi  <[email protected]>
3631
3632         * gdb-gdb.py.in: Format using autopep8.
3633
3634 2018-06-27  Simon Marchi  <[email protected]>
3635
3636         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
3637         (type_lookup_function): Recognize CORE_ADDR values.
3638
3639 2018-06-27  Simon Marchi  <[email protected]>
3640
3641         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
3642         print tag_name.
3643
3644 2018-06-27  Simon Marchi  <[email protected]>
3645
3646         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
3647         <__lt__>: Add.
3648
3649 2018-06-27  Simon Marchi  <[email protected]>
3650
3651         * gdb-gdb.py: Move to...
3652         * gdb-gdb.py.in: ... here.
3653         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
3654         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
3655         dependencies.
3656         (distclean): Remove gdb-gdb.py when cleaning.
3657         (gdb-gdb.py, gdb-gdb.gdb): New rules.
3658         * configure: Re-generate.
3659
3660 2018-06-27  Pedro Alves  <[email protected]>
3661
3662         * proc-service.c (get_ps_regcache): New.
3663         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
3664         (ps_lsetfpregs): Use it.
3665
3666 2018-06-27  Omair Javaid  <[email protected]>
3667
3668         PR gdb/21695
3669         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
3670         (dwarf_decode_lines_1): Adjust.
3671
3672 2018-06-27  Simon Marchi  <[email protected]>
3673
3674         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
3675         override.
3676         <info_proc>: Likewise.
3677
3678 2018-06-26  Joel Brobecker  <[email protected]>
3679
3680         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
3681         to windows_fetch_one_register, and only handle the case of
3682         fetching one register.  Move the code that reloads the context
3683         and iterates over all registers if R is negative to...
3684         (windows_nat_target::fetch_registers): ... here.
3685         (do_windows_store_inferior_registers): Rename to
3686         windows_store_one_register, and only handle the case of storing
3687         one register.  Move the code that handles the case where r is
3688         negative to...
3689         (windows_nat_target::store_registers) ... here.
3690
3691 2018-06-26  Tom Tromey  <[email protected]>
3692
3693         PR rust/22574:
3694         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
3695         * rust-lang.c (rust_print_struct_def): Add podata parameter.
3696         Update.
3697         (rust_internal_print_type): Add podata parameter.
3698         (rust_print_type): Update.
3699
3700 2018-06-26  Tom Tromey  <[email protected]>
3701
3702         * typeprint.h (struct print_offset_data) <update, finish,
3703         maybe_print_hole>: New methods.
3704         <indentation>: New constant.
3705         * typeprint.c (print_offset_data::indentation): Define.
3706         (print_offset_data::maybe_print_hole, print_offset_data::update)
3707         (print_offset_data::finish): Move from c-typeprint.c and rename.
3708         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
3709         (print_spaces_filtered_with_print_options): Update.
3710         (c_print_type_union_field_offset, maybe_print_hole)
3711         (c_print_type_struct_field_offset): Move to typeprint.c and
3712         rename.
3713         (c_type_print_base_struct_union): Update.
3714
3715 2018-06-25  Pedro Alves  <[email protected]>
3716
3717         * gdbthread.h (thread_info_ref, delete_thread)
3718         (delete_thread_silent, first_thread_of_inferior)
3719         (any_thread_of_inferior, switch_to_thread)
3720         (enable_thread_stack_temporaries)
3721         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3722         (get_last_thread_stack_temporary)
3723         (value_in_thread_stack_temporaries, can_access_registers_thread):
3724         Spell out "struct thread_info" instead of just "thread_info".
3725         * inferior.h (notice_new_inferior): Likewise.
3726
3727 2018-06-25  Pedro Alves  <[email protected]>
3728
3729         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3730         pass thread_info pointer to delete_thread.
3731         (windows_nat_target::detach): Pass inferior pointer to
3732         detach_inferior.
3733         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
3734         delete_thread.
3735         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
3736         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
3737         and pass a thread_info pointer to delete_thread.
3738         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
3739         pass thread_info pointer to delete_thread.
3740         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
3741         delete_thread_silent call.
3742         * procfs.c (procfs_target::detach): Pass inferior pointer to
3743         detach_inferior.
3744         (procfs_target::wait): Pass thread_info pointer to delete_thread.
3745         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
3746         delete_thread_silent call.
3747         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
3748         pass thread_info pointer to delete_thread.
3749         (windows_nat_target::detach): Pass inferior pointer to
3750         delete_inferior.
3751
3752 2018-06-22  Alan Hayward  <[email protected]>
3753
3754         * regcache.c (readable_regcache::read_part): Fix asserts.
3755         (reg_buffer::raw_collect_part): New function.
3756         (regcache::write_part): Fix asserts.
3757         (reg_buffer::raw_supply_part): New function.
3758         (regcache::transfer_regset_register): New helper function.
3759         (regcache::transfer_regset): Call new functions.
3760         (regcache_supply_regset): Use gdb_byte*.
3761         (regcache::supply_regset): Likewise.
3762         (regcache_collect_regset): Likewise.
3763         (regcache::collect_regset): Likewise.
3764         * regcache.h (reg_buffer::raw_collect_part): New declaration.
3765         (reg_buffer::raw_supply_part): Likewise.
3766         (regcache::transfer_regset_register): Likewise.
3767         (regcache::transfer_regset): Use gdb_byte*.
3768
3769 2018-06-22  Alan Hayward  <[email protected]>
3770
3771         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
3772
3773 2018-06-21  Pedro Alves  <[email protected]>
3774
3775         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
3776         instead of a ptid_t.  All callers adjusted.
3777         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
3778         adjusted.
3779         (print_ada_task_info, display_current_task_id, task_command_1):
3780         Adjust.
3781         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
3782         inferior_thread.
3783         (breakpoint_kind): Adjust.
3784         (remove_breakpoints_pid): Rename to ...
3785         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
3786         pointer.  All callers adjusted.
3787         (bpstat_clear_actions): Use inferior_thread.
3788         (get_bpstat_thread): New.
3789         (bpstat_do_actions): Use it.
3790         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
3791         to take a thread_info pointer.  All callers adjusted.
3792         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
3793         (breakpoint_re_set_thread): Use inferior_thread.
3794         * breakpoint.h (struct inferior): Forward declare.
3795         (bpstat_stop_status): Update.
3796         (remove_breakpoints_pid): Delete.
3797         (remove_breakpoints_inf): New.
3798         * bsd-uthread.c (bsd_uthread_target::wait)
3799         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
3800         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
3801         (maint_btrace_packet_history_cmd)
3802         (maint_btrace_clear_packet_history_cmd): Adjust.
3803         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
3804         inferior_thread.
3805         * cli/cli-interp.c: Include "inferior.h".
3806         * common/refcounted-object.h (struct
3807         refcounted_object_ref_policy): New.
3808         * compile/compile-object-load.c: Include gdbthread.h.
3809         (store_regs): Use inferior_thread.
3810         * corelow.c (core_target::close): Use current_inferior.
3811         (core_target_open): Adjust to use first_thread_of_inferior and use
3812         the current inferior.
3813         * ctf.c (ctf_target::close): Adjust to use current_inferior.
3814         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
3815         <thread>: ... this new field.  All references adjusted.
3816         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
3817         Take a thread_info pointer instead of a ptid_t.
3818         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
3819         (dummy_frame_discard, register_dummy_frame_dtor): Take a
3820         thread_info pointer instead of a ptid_t.
3821         * elfread.c: Include "inferior.h".
3822         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
3823         Use inferior_thread.
3824         * eval.c (evaluate_subexp): Likewise.
3825         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
3826         inferior_thread.
3827         * gdb_proc_service.h (struct thread_info): Forward declare.
3828         (struct ps_prochandle) <ptid>: Delete, replaced by ...
3829         <thread>: ... this new field.  All references adjusted.
3830         * gdbarch.h, gdbarch.c: Regenerate.
3831         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
3832         'thread' parameter.  All implementations and callers adjusted.
3833         * gdbthread.h (thread_info) <set_running>: New method.
3834         (delete_thread, delete_thread_silent): Take a thread_info pointer
3835         instead of a ptid.
3836         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
3837         (first_thread_of_process): Delete, replaced by ...
3838         (first_thread_of_inferior): ... this new function.  All callers
3839         adjusted.
3840         (any_live_thread_of_process): Delete, replaced by ...
3841         (any_live_thread_of_inferior): ... this new function.  All callers
3842         adjusted.
3843         (switch_to_thread, switch_to_no_thread): Declare.
3844         (is_executing): Delete.
3845         (enable_thread_stack_temporaries): Update comment.
3846         <enable_thread_stack_temporaries>: Take a thread_info pointer
3847         instead of a ptid_t.  Incref the thread.
3848         <~enable_thread_stack_temporaries>: Decref the thread.
3849         <m_ptid>: Delete
3850         <m_thr>: New.
3851         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
3852         (get_last_thread_stack_temporary)
3853         (value_in_thread_stack_temporaries, can_access_registers_thread):
3854         Take a thread_info pointer instead of a ptid_t.  All callers
3855         adjusted.
3856         * infcall.c (get_call_return_value): Use inferior_thread.
3857         (run_inferior_call): Work with thread pointers instead of ptid_t.
3858         (call_function_by_hand_dummy): Work with thread pointers instead
3859         of ptid_t.  Use thread_info_ref.
3860         * infcmd.c (proceed_thread_callback): Access thread's state
3861         directly.
3862         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
3863         access thread's state directly.
3864         (continue_command): Use inferior_thread.
3865         (info_program_command): Use find_thread_ptid and access thread
3866         state directly.
3867         (proceed_after_attach_callback): Use thread state directly.
3868         (notice_new_inferior): Take a thread_info pointer instead of a
3869         ptid_t.  All callers adjusted.
3870         (exit_inferior): Take an inferior pointer instead of a pid.  All
3871         callers adjusted.
3872         (exit_inferior_silent): New.
3873         (detach_inferior): Delete.
3874         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
3875         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
3876         (detach_inferior_command, kill_inferior_command): Use
3877         find_inferior_id instead of valid_gdb_inferior_id and
3878         gdb_inferior_id_to_pid.
3879         (inferior_command): Use inferior and thread pointers.
3880         * inferior.h (struct thread_info): Forward declare.
3881         (notice_new_inferior): Take a thread_info pointer instead of a
3882         ptid_t.  All callers adjusted.
3883         (detach_inferior): Delete declaration.
3884         (exit_inferior, exit_inferior_silent): Take an inferior pointer
3885         instead of a pid.  All callers adjusted.
3886         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
3887         (valid_gdb_inferior_id): Delete.
3888         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
3889         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
3890         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
3891         ...
3892         <inf>: ... this new field.
3893         <step_ptid>: Delete, replaced by ...
3894         <step_thread>: ... this new field.
3895         (get_displaced_stepping_state): Take an inferior pointer instead
3896         of a pid.  All callers adjusted.
3897         (displaced_step_in_progress_any_inferior): Adjust.
3898         (displaced_step_in_progress_thread): Take a thread pointer instead
3899         of a ptid_t.  All callers adjusted.
3900         (displaced_step_in_progress, add_displaced_stepping_state): Take
3901         an inferior pointer instead of a pid.  All callers adjusted.
3902         (get_displaced_step_closure_by_addr): Adjust.
3903         (remove_displaced_stepping_state): Take an inferior pointer
3904         instead of a pid.  All callers adjusted.
3905         (displaced_step_prepare_throw, displaced_step_prepare)
3906         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
3907         All callers adjusted.
3908         (start_step_over): Adjust.
3909         (infrun_thread_ptid_changed): Remove bit updating ptids in the
3910         displaced step queue.
3911         (do_target_resume): Adjust.
3912         (fetch_inferior_event): Use inferior_thread.
3913         (context_switch, get_inferior_stop_soon): Take an
3914         execution_control_state pointer instead of a ptid_t.  All callers
3915         adjusted.
3916         (switch_to_thread_cleanup): Delete.
3917         (stop_all_threads): Use scoped_restore_current_thread.
3918         * inline-frame.c: Include "gdbthread.h".
3919         (inline_state) <inline_state>: Take a thread pointer instead of a
3920         ptid_t.  All callers adjusted.
3921         <ptid>: Delete, replaced by ...
3922         <thread>: ... this new field.
3923         (find_inline_frame_state): Take a thread pointer instead of a
3924         ptid_t.  All callers adjusted.
3925         (skip_inline_frames, step_into_inline_frame)
3926         (inline_skipped_frames, inline_skipped_symbol): Take a thread
3927         pointer instead of a ptid_t.  All callers adjusted.
3928         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
3929         (inline_skipped_frames, inline_skipped_symbol): Likewise.
3930         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
3931         pointers directly.
3932         * linux-nat.c (get_detach_signal): Likewise.
3933         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
3934         (thread_db_notice_clone): Adjust.
3935         (thread_db_find_new_threads_silently)
3936         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
3937         a thread pointer instead of a ptid_t.  All callers adjusted.
3938         * mi/mi-cmd-var.c: Include "inferior.h".
3939         (mi_cmd_var_update_iter): Update to use thread pointers.
3940         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
3941         inferior directly.
3942         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
3943         out to ...
3944         (mi_output_running): ... this new function.
3945         (mi_on_resume_1): Adjust to use it.
3946         (mi_user_selected_context_changed): Adjust to use inferior_thread.
3947         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
3948         directly.
3949         (interrupt_thread_callback): : Adjust to use thread and inferior
3950         pointers.
3951         * proc-service.c: Include "gdbthread.h".
3952         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
3953         * progspace-and-thread.c: Include "inferior.h".
3954         * progspace.c: Include "inferior.h".
3955         * python/py-exitedevent.c (create_exited_event_object): Adjust to
3956         hold a reference to an inferior_object.
3957         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
3958         inferior_thread.
3959         * python/py-inferior.c (struct inferior_object): Give the type a
3960         tag name instead of a typedef.
3961         (python_on_normal_stop): No need to check if the current thread is
3962         listed.
3963         (inferior_to_inferior_object): Change return type to
3964         inferior_object.  All callers adjusted.
3965         (find_thread_object): Delete, bits factored out to ...
3966         (thread_to_thread_object): ... this new function.
3967         * python/py-infthread.c (create_thread_object): Use
3968         inferior_to_inferior_object.
3969         (thpy_is_stopped): Use thread pointer directly.
3970         (gdbpy_selected_thread): Use inferior_thread.
3971         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
3972         field, replaced with ...
3973         <thread>: ... this new field.  All users adjusted.
3974         (btpy_insn_or_gap_new): Drop const.
3975         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
3976         callers adjusted.
3977         * python/py-record.c: Include "gdbthread.h".
3978         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3979         a ptid_t.  All callers adjusted.
3980         (gdbpy_current_recording): Use inferior_thread.
3981         * python/py-record.h (recpy_record_object) <ptid>: Delete
3982         field, replaced with ...
3983         <thread>: ... this new field.  All users adjusted.
3984         (recpy_element_object) <ptid>: Delete
3985         field, replaced with ...
3986         <thread>: ... this new field.  All users adjusted.
3987         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
3988         a ptid_t.  All callers adjusted.
3989         * python/py-threadevent.c: Include "gdbthread.h".
3990         (get_event_thread): Use thread_to_thread_object.
3991         * python/python-internal.h (struct inferior_object): Forward
3992         declare.
3993         (find_thread_object, find_inferior_object): Delete declarations.
3994         (thread_to_thread_object, inferior_to_inferior_object): New
3995         declarations.
3996         * record-btrace.c: Include "inferior.h".
3997         (require_btrace_thread): Use inferior_thread.
3998         (record_btrace_frame_sniffer)
3999         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
4000         (get_thread_current_frame): Use scoped_restore_current_thread and
4001         switch_to_thread.
4002         (get_thread_current_frame): Use thread pointer directly.
4003         (record_btrace_replay_at_breakpoint): Use thread's inferior
4004         pointer directly.
4005         * record-full.c: Include "inferior.h".
4006         * regcache.c: Include "gdbthread.h".
4007         (get_thread_arch_regcache): Use the inferior's address space
4008         directly.
4009         (get_thread_regcache, registers_changed_thread): New.
4010         * regcache.h (get_thread_regcache(thread_info *thread)): New
4011         overload.
4012         (registers_changed_thread): New.
4013         (remote_target) <remote_detach_1>: Swap order of parameters.
4014         (remote_add_thread): <remote_add_thread>: Return the new thread.
4015         (get_remote_thread_info(ptid_t)): New overload.
4016         (remote_target::remote_notice_new_inferior): Use thread pointers
4017         directly.
4018         (remote_target::process_initial_stop_replies): Use
4019         thread_info::set_running.
4020         (remote_target::remote_detach_1, remote_target::detach)
4021         (extended_remote_target::detach): Adjust.
4022         * stack.c (frame_show_address): Use inferior_thread.
4023         * target-debug.h (target_debug_print_thread_info_pp): New.
4024         * target-delegates.c: Regenerate.
4025         * target.c (default_thread_address_space): Delete.
4026         (memory_xfer_partial_1): Use current_inferior.
4027         (target_detach): Use current_inferior.
4028         (target_thread_address_space): Delete.
4029         (generic_mourn_inferior): Use current_inferior.
4030         * target.h (struct target_ops) <thread_address_space>: Delete.
4031         (target_thread_address_space): Delete.
4032         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
4033         pointers directly.
4034         (delete_thread_1, delete_thread, delete_thread_silent): Take a
4035         thread pointer instead of a ptid_t.  Adjust all callers.
4036         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
4037         (first_thread_of_process): Delete, replaced by ...
4038         (first_thread_of_inferior): ... this new function.  All callers
4039         adjusted.
4040         (any_thread_of_process): Rename to ...
4041         (any_thread_of_inferior): ... this, and take an inferior pointer.
4042         (any_live_thread_of_process): Rename to ...
4043         (any_live_thread_of_inferior): ... this, and take an inferior
4044         pointer.
4045         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4046         (value_in_thread_stack_temporaries)
4047         (get_last_thread_stack_temporary): Take a thread pointer instead
4048         of a ptid_t.  Adjust all callers.
4049         (thread_info::set_running): New.
4050         (validate_registers_access): Use inferior_thread.
4051         (can_access_registers_ptid): Rename to ...
4052         (can_access_registers_thread): ... this, and take a thread
4053         pointer.
4054         (print_thread_info_1): Adjust to compare thread pointers instead
4055         of ptids.
4056         (switch_to_no_thread, switch_to_thread): Make extern.
4057         (scoped_restore_current_thread::~scoped_restore_current_thread):
4058         Use m_thread pointer directly.
4059         (scoped_restore_current_thread::scoped_restore_current_thread):
4060         Use inferior_thread.
4061         (thread_command): Use thread pointer directly.
4062         (thread_num_make_value_helper): Use inferior_thread.
4063         * top.c (execute_command): Use inferior_thread.
4064         * tui/tui-interp.c: Include "inferior.h".
4065         * varobj.c (varobj_create): Use inferior_thread.
4066         (value_of_root_1): Use find_thread_global_id instead of
4067         global_thread_id_to_ptid.
4068
4069 2018-06-21  Alan Hayward  <[email protected]>
4070
4071         * regcache.c (readable_regcache::read_part): Avoid memcpy when
4072         possible.
4073         (regcache::write_part): Likewise.
4074         (readable_regcache::cooked_read_part): Update comment.
4075         (readable_regcache::cooked_write_part): Likewise.
4076         * regcache.h: (readable_regcache::read_part): Likewise.
4077         (regcache::write_part): Likewise.
4078
4079 2018-06-21  Richard Bunt  <[email protected]>
4080             Dirk Schubert  <[email protected]>
4081
4082         * aarch64-linux-nat.c (post_attach): New.
4083         (aarch64_linux_nat_target::post_attach): Override post_attach to
4084         record the number of hardware debug registers.
4085
4086 2018-06-20  Tom Tromey  <[email protected]>
4087
4088         * python/py-param.c (add_setshow_generic): Make parameters const.
4089         (parmpy_init): Update.
4090
4091 2018-06-20  Simon Marchi  <[email protected]>
4092
4093         * regcache.h (regcache_cooked_read_ftype): Rename to...
4094         (register_read_ftype): ...this, change type to function_view.
4095         (class reg_buffer) <save>: Remove src parameter.
4096         (readonly_detached_regcache) <readonly_detached_regcache>: Make
4097         parameter non-const in first overload.  Remove src parameter in
4098         second overload.
4099         * regcache.c (do_cooked_read): Remove.
4100         (readonly_detached_regcache::readonly_detached_regcache): Make
4101         parameter non-const, adjust call to other constructor.
4102         (reg_buffer::save): Remove src parameter.
4103         * frame.c (do_frame_register_read): Remove.
4104         (frame_save_as_regcache): Use lambda function.
4105         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
4106         parameter to ppu2spu_data *.
4107         (ppu2spu_sniffer): Use lambda function.
4108
4109 2018-06-20  Simon Marchi  <[email protected]>
4110
4111         * record-full.c (record_full_target::insert_breakpoint): Remove
4112         "struct" keyword, add const.
4113
4114 2018-06-19  Simon Marchi  <[email protected]>
4115
4116         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
4117         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
4118         * configure.ac: Remove AC_PREREQ, add missing quoting.
4119         * gnulib/configure.ac: Modernize usage of
4120         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
4121         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
4122         (AUTOMAKE_VERSION): Bump to 1.15.1.
4123         * configure: Re-generate.
4124         * config.in: Re-generate.
4125         * aclocal.m4: Re-generate.
4126         * gnulib/aclocal.m4: Re-generate.
4127         * gnulib/config.in: Re-generate.
4128         * gnulib/configure: Re-generate.
4129         * gnulib/import/Makefile.in: Re-generate.
4130
4131 2018-06-19  Pedro Alves  <[email protected]>
4132
4133         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
4134         (lookup_minimal_symbol_by_pc_section): ... here with
4135         gdb_assert_not_reached added.
4136
4137 2018-06-19  Pedro Alves  <[email protected]>
4138
4139         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
4140         parameter with a block parameter.  Compare location's block symbol
4141         with the frame's block instead of addresses.
4142         (skip_inline_frames): Pass the current block instead of the
4143         frame's address.  Break out as soon as we determine the frame
4144         should not be skipped.
4145
4146 2018-06-18  Tom Tromey  <[email protected]>
4147
4148         * solib-aix.c (solib_aix_get_section_offsets): Return
4149         unique_xmalloc_ptr.
4150         (solib_aix_solib_create_inferior_hook): Update.
4151
4152 2018-06-18  Tom Tromey  <[email protected]>
4153
4154         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
4155
4156 2018-06-18  Tom Tromey  <[email protected]>
4157
4158         * solib-frv.c (frv_relocate_main_executable): Use
4159         unique_xmalloc_ptr.
4160         * solib-dsbt.c (dsbt_relocate_main_executable): Use
4161         unique_xmalloc_ptr.
4162
4163 2018-06-18  Tom Tromey  <[email protected]>
4164
4165         * objfiles.h (inhibit_section_map_updates): Update.
4166         (resume_section_map_updates, resume_section_map_updates_cleanup):
4167         Remove.
4168         * solib-svr4.c (svr4_handle_solib_event): Update.
4169         * objfiles.c (inhibit_section_map_updates): Return
4170         scoped_restore_tmpl<int>.
4171         (resume_section_map_updates, resume_section_map_updates_cleanup):
4172         Remove.
4173
4174 2018-06-18  Tom Tromey  <[email protected]>
4175
4176         * valprint.h (read_string): Update.
4177         * valprint.c (read_string): Change type of "buffer".
4178         (val_print_string): Update.
4179         * python/py-value.c (valpy_string): Update.
4180         * language.h (struct language_defn) <la_get_string>: Change
4181         type of "buffer".
4182         (default_get_string, c_get_string): Update.
4183         * language.c (default_get_string): Change type of "buffer".
4184         * guile/scm-value.c (gdbscm_value_to_string): Update.
4185         * c-lang.c (c_get_string): Change type of "buffer".
4186
4187 2018-06-18  Tom Tromey  <[email protected]>
4188
4189         * ser-mingw.c (struct pipe_state_destroyer): New.
4190         (pipe_state_up): New typedef.
4191         (cleanup_pipe_state): Remove.
4192         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
4193
4194 2018-06-18  Tom Tromey  <[email protected]>
4195
4196         * rust-lang.h (rust_yyerror): Don't declare.
4197         * rust-lang.c (rust_language_defn): Update.
4198         * rust-exp.y (yyerror): Now static.
4199         * parse.c (parse_exp_in_context_1): Update.
4200         * p-lang.h (p_yyerror): Don't declare.
4201         * p-lang.c (p_language_defn): Update.
4202         * p-exp.y (yyerror): Now static.
4203         * opencl-lang.c (opencl_language_defn): Update.
4204         * objc-lang.c (objc_language_defn): Update.
4205         * m2-lang.h (m2_yyerror): Don't declare.
4206         * m2-lang.c (m2_language_defn): Update.
4207         * m2-exp.y (yyerror): Now static.
4208         * language.h (struct language_defn) <la_error>: Remove.
4209         * language.c (unk_lang_error): Remove.
4210         (unknown_language_defn, auto_language_defn): Remove.
4211         * go-lang.h (go_yyerror): Don't declare.
4212         * go-lang.c (go_language_defn): Update.
4213         * go-exp.y (yyerror): Now static.
4214         * f-lang.h (f_yyerror): Don't declare.
4215         * f-lang.c (f_language_defn): Update.
4216         * f-exp.y (yyerror): Now static.
4217         * d-lang.h (d_yyerror): Don't declare.
4218         * d-lang.c (d_language_defn): Update.
4219         * d-exp.y (yyerror): Now static.
4220         * c-lang.h (c_yyerror): Don't declare.
4221         * c-lang.c (c_language_defn, cplus_language_defn)
4222         (asm_language_defn, minimal_language_defn): Update.
4223         * c-exp.y (yyerror): Now static.
4224         * ada-lang.h (ada_yyerror): Don't declare.
4225         * ada-lang.c (ada_language_defn): Update.
4226         * ada-exp.y (yyerror): Now static.
4227
4228 2018-06-18  Alan Hayward  <[email protected]>
4229
4230         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
4231         (store_sveregs_to_thread): Likewise.
4232         (aarch64_linux_fetch_inferior_registers): Check for SVE.
4233         (aarch64_linux_store_inferior_registers): Likewise.
4234         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
4235         function.
4236         (aarch64_sve_regs_copy_to_regcache): Likewise.
4237         (aarch64_sve_regs_copy_from_regcache): Likewise.
4238         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
4239         declaration.
4240         (aarch64_sve_regs_copy_to_regcache): Likewise.
4241         (aarch64_sve_regs_copy_from_regcache): Likewise.
4242         (sve_context): Structure from Linux headers.
4243         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
4244         (SVE_SIG_ZREG_SIZE): Likewise.
4245         (SVE_SIG_PREG_SIZE): Likewise.
4246         (SVE_SIG_FFR_SIZE): Likewise.
4247         (SVE_SIG_REGS_OFFSET): Likewise.
4248         (SVE_SIG_ZREGS_OFFSET): Likewise.
4249         (SVE_SIG_ZREG_OFFSET): Likewise.
4250         (SVE_SIG_ZREGS_SIZE): Likewise.
4251         (SVE_SIG_PREGS_OFFSET): Likewise.
4252         (SVE_SIG_PREG_OFFSET): Likewise.
4253         (SVE_SIG_PREGS_SIZE): Likewise.
4254         (SVE_SIG_FFR_OFFSET): Likewise.
4255         (SVE_SIG_REGS_SIZE): Likewise.
4256         (SVE_SIG_CONTEXT_SIZE): Likewise.
4257         (SVE_PT_REGS_MASK): Likewise.
4258         (SVE_PT_REGS_FPSIMD): Likewise.
4259         (SVE_PT_REGS_SVE): Likewise.
4260         (SVE_PT_VL_INHERIT): Likewise.
4261         (SVE_PT_VL_ONEXEC): Likewise.
4262         (SVE_PT_REGS_OFFSET): Likewise.
4263         (SVE_PT_FPSIMD_OFFSET): Likewise.
4264         (SVE_PT_FPSIMD_SIZE): Likewise.
4265         (SVE_PT_SVE_ZREG_SIZE): Likewise.
4266         (SVE_PT_SVE_PREG_SIZE): Likewise.
4267         (SVE_PT_SVE_FFR_SIZE): Likewise.
4268         (SVE_PT_SVE_FPSR_SIZE): Likewise.
4269         (SVE_PT_SVE_FPCR_SIZE): Likewise.
4270         (__SVE_SIG_TO_PT): Likewise.
4271         (SVE_PT_SVE_OFFSET): Likewise.
4272         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
4273         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
4274         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
4275         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
4276         (SVE_PT_SVE_PREG_OFFSET): Likewise.
4277         (SVE_PT_SVE_PREGS_SIZE): Likewise.
4278         (SVE_PT_SVE_FFR_OFFSET): Likewise.
4279         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
4280         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
4281         (SVE_PT_SVE_SIZE): Likewise.
4282         (SVE_PT_SIZE): Likewise.
4283         (HAS_SVE_STATE): New define.
4284
4285 2018-06-18  Alan Hayward  <[email protected]>
4286
4287         * nat/aarch64-sve-linux-sigcontext.h: New file.
4288         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
4289         new files.
4290         (SVE_VQ_MIN): Likewise.
4291         (SVE_VQ_MAX): Likewise.
4292         (SVE_VL_MIN): Likewise.
4293         (SVE_VL_MAX): Likewise.
4294         (SVE_NUM_ZREGS): Likewise.
4295         (SVE_NUM_PREGS): Likewise.
4296         (sve_vl_valid): Likewise.
4297         (struct user_sve_header): Likewise.
4298
4299 2018-06-16  Andrew Burgess  <[email protected]>
4300             Richard Bunt <[email protected]>
4301
4302         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
4303         was requested by GDB.
4304
4305 2018-06-15  Tom de Vries  <[email protected]>
4306
4307         * MAINTAINERS (Write After Approval): Add Tom de Vries.
4308
4309 2018-06-14  Simon Marchi  <[email protected]>
4310
4311         * gnulib/update-gnulib.sh: Print expected versions of
4312         autoconf/aclocal.
4313
4314 2018-06-14  Simon Marchi  <[email protected]>
4315
4316         * arch-utils.c (default_type_align): Use type_length_units.
4317         * gdbtypes.c (type_align): Use type_length_units.
4318
4319 2018-06-14  Philippe Waroquiers  <[email protected]>
4320
4321         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
4322         of 'define' command.
4323
4324 2018-06-14  Tom de Vries  <[email protected]>
4325
4326         PR cli/22573
4327         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
4328         get_no_prettyformat_print_options.
4329
4330 2018-06-13  Simon Marchi  <[email protected]>
4331
4332         * sparc-nat.h: Include target.h.
4333         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
4334         <fetch_registers>: Remove this argument in function call.
4335         <store_registers>: Remove this argument in function call, remove
4336         extra semicolon.
4337         <low_forget_process>: Call sparc64_forget_process instead of
4338         sparc_forget_process.
4339
4340 2018-06-13  Rainer Orth  <[email protected]>
4341
4342         * procfs.c (_initialize_procfs): Use add_inf_child_target.
4343         (procfs_target::make_corefile_notes): Adjust to new
4344         target_read_alloc return type.
4345
4346 2018-06-12  Andrew Burgess  <[email protected]>
4347             Stephen Roberts  <[email protected]>
4348
4349         PR gdb/22882
4350         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
4351         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
4352         Move should_notify_stop local into more inner scope.
4353
4354 2018-06-12  Andrew Burgess  <[email protected]>
4355             Stephen Roberts  <[email protected]>
4356
4357         PR gdb/22882
4358         * infrun.c (resume_1): Add call to mark_async_event_handler.
4359
4360 2018-06-12  Andrew Burgess  <[email protected]>
4361
4362         * infrun.c (do_target_wait): Change old version of $pc printed.
4363
4364 2018-06-11  Simon Marchi  <[email protected]>
4365
4366         * dwarf2read.c (read_index_from_section): Rename to...
4367         (read_gdb_index_from_section): ... this, update all callers.
4368         (dwarf2_read_index): Rename to...
4369         (dwarf2_read_gdb_index): ... this, update all callers.
4370
4371 2018-06-11  John David Anglin  <[email protected]>
4372
4373         * gdb/hppa-linux-nat.c
4374         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
4375         hppa_linux_nat_target::fetch_registers.
4376
4377 2018-06-11  Alan Hayward  <[email protected]>
4378
4379         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
4380         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
4381         (AARCH64_DWARF_SVE_FFR): Likewise.
4382         (AARCH64_DWARF_SVE_P0): Likewise.
4383         (AARCH64_DWARF_SVE_Z0): Likewise.
4384
4385 2018-06-11  Alan Hayward  <[email protected]>
4386
4387         * common/common-regcache.h (raw_compare): New function.
4388         * regcache.c (regcache::raw_compare): Likewise.
4389         * regcache.h (regcache::raw_compare): New declaration.
4390
4391 2018-06-11  Alan Hayward  <[email protected]>
4392
4393         * common/common-regcache.h (reg_buffer_common): New structure.
4394         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
4395         (reg_buffer::raw_supply): Likewise.
4396         (reg_buffer::raw_supply_integer): Likewise.
4397         (reg_buffer::raw_supply_zeroed): Likewise.
4398         (reg_buffer::raw_collect): Likewise.
4399         (reg_buffer::raw_collect_integer): Likewise.
4400         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
4401         (reg_buffer::raw_supply): Likewise.
4402         (reg_buffer::raw_supply_integer): Likewise.
4403         (reg_buffer::raw_supply_zeroed): Likewise.
4404         (reg_buffer::raw_collect): Likewise.
4405         (reg_buffer::raw_collect_integer): Likewise.
4406
4407 2018-06-10  Tom Tromey  <[email protected]>
4408
4409         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
4410         (class remote_state) <stop_reply_queue>: Now std::vector.
4411         (remote_state::~remote_state)
4412         (remote_target::stop_reply_queue_length): Update.
4413         (struct queue_iter_param, remove_child_of_pending_fork)
4414         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
4415         (check_pending_event_prevents_wildcard_vcont_callback)
4416         (remove_stop_reply_for_inferior)
4417         (remove_stop_reply_of_remote_state)
4418         (remote_notif_remove_once_on_match)
4419         (stop_reply_match_ptid_and_ws)
4420         (remote_kill_child_of_pending_fork): Remove.
4421         (remote_target::remove_new_fork_children)
4422         (remote_target::check_pending_events_prevent_wildcard_vcont)
4423         (remote_target::discard_pending_stop_replies)
4424         (remote_target::discard_pending_stop_replies_in_queue)
4425         (remote_target::remote_notif_remove_queued_reply)
4426         (remote_target::queued_stop_reply)
4427         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
4428         (remote_target::wait, remote_target::kill_new_fork_children)
4429         (remote_target::async): Update.
4430
4431 2018-06-10  Tom Tromey  <[email protected]>
4432
4433         * record-full.c (record_full_arch_list_cleanups): Remove.
4434         (record_full_message): Use try/catch.
4435         (record_full_wait_cleanups): Remove.
4436         (record_full_wait_1): Use try/catch.
4437         (record_full_restore): Likewise.
4438
4439 2018-06-10  Tom Tromey  <[email protected]>
4440
4441         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
4442         declare VEC.  Add constructor.
4443         <in_target_beneath>: Now bool.
4444         (record_full_breakpoints): Now a std::vector, static.
4445         (record_full_sync_record_breakpoints)
4446         (record_full_init_record_breakpoints)
4447         (record_full_target::insert_breakpoint)
4448         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
4449
4450 2018-06-10  Simon Marchi  <[email protected]>
4451
4452         * dwarf2read.c (process_cu_includes): Remove struct keyword.
4453         * serial.c (serial_interface_lookup): Remove struct keyword.
4454
4455 2018-06-10  Tom Tromey  <[email protected]>
4456
4457         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
4458         method.
4459         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
4460         a method.
4461         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
4462         method.
4463         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
4464         "beneath" as a method.
4465         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
4466         Use "beneath" as a method.
4467
4468 2018-06-10  Tom Tromey  <[email protected]>
4469
4470         * tracefile.c (struct trace_file_writer_deleter): New.
4471         <operator()>: Rename from trace_file_writer_xfree.
4472         (trace_file_writer_up): New typedef.
4473         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
4474
4475 2018-06-09  Simon Marchi  <[email protected]>
4476
4477         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
4478         <m_registers, m_register_status>: Change type to
4479         std::unique_ptr.
4480         * regcache.c (reg_buffer::reg_buffer): Use new instead of
4481         XCNEWVEC.
4482
4483 2018-06-09  Simon Marchi  <[email protected]>
4484
4485         * common/common-regcache.h (enum register_status): Add
4486         underlying type "signed char".
4487         * regcache.h (reg_buffer) <m_register_status>: Change type to
4488         register_status *.
4489         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
4490         register_status instead of signed char.
4491         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
4492         (reg_buffer::get_register_status): Remove cast.
4493         (readable_regcache::raw_read): Remove cast.
4494         (readable_regcache::cooked_read): Remove cast.
4495
4496 2018-06-09  Tom Tromey  <[email protected]>
4497
4498         * source.c (reverse_search_command, forward_search_command): Use
4499         scoped_fd.
4500
4501 2018-06-09  Tom Tromey  <[email protected]>
4502
4503         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
4504         (serial_ops_list): Now static, std::vector.
4505         (serial_interface_lookup, serial_add_interface): Update.
4506
4507 2018-06-09  Tom Tromey  <[email protected]>
4508
4509         * dwarf2read.c (process_cu_includes): Update.
4510         (process_full_comp_unit): Update.
4511         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
4512         std::vector.
4513
4514 2018-06-08  Paul Koning  <[email protected]>
4515
4516         PR gdb/23252
4517
4518         * python/python.c (do_start_initialization):
4519         Avoid call to internal Python API.
4520         (init__gdb_module): New function.
4521
4522 2018-06-08  Gary Benson <[email protected]>
4523
4524         * linux-thread-db.c (valprint.h): New include.
4525         (struct check_thread_db_info): New structure.
4526         (check_thread_db_on_load, tdb_testinfo): New static globals.
4527         (check_thread_db, check_thread_db_callback): New functions.
4528         (try_thread_db_load_1): Run integrity checks if requested.
4529         (maintenance_check_libthread_db): New function.
4530         (_initialize_thread_db): Register "maint check libthread-db"
4531         and "maint set/show check-libthread-db".
4532         * NEWS: Mention the above new commands.
4533
4534 2018-06-08  Tom Tromey  <[email protected]>
4535
4536         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
4537         now a method.
4538
4539 2018-06-08  Tom Tromey  <[email protected]>
4540
4541         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
4542
4543 2018-06-08  Tom Tromey  <[email protected]>
4544
4545         * common/btrace-common.h (struct btrace_data): Add constructor,
4546         destructor, move assignment operator.
4547         <empty, clear, fini>: New methods.
4548         <format>: Initialize.
4549         (btrace_data_init, btrace_data_fini, btrace_data_clear)
4550         (btrace_data_empty): Don't declare.
4551         * common/btrace-common.c (btrace_data_init): Remove.
4552         (btrace_data::fini): Rename from btrace_data_fini.
4553         (btrace_data::empty): Rename from btrace_data_empty.
4554         (btrace_data::clear): Rename from btrace_data_clear.  Return
4555         bool.
4556         * btrace.h (make_cleanup_btrace_data): Don't declare.
4557         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
4558         (parse_xml_btrace): Update.
4559         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
4560         (maint_btrace_clear_packet_history_cmd): Update.
4561
4562 2018-06-07  Pedro Alves  <[email protected]>
4563
4564         * target.h (target_ops) <beneath>: Now a method.  All references
4565         updated.
4566         (class target_stack): New.
4567         * target.c (g_target_stack): New.
4568         (g_current_top_target): Delete.
4569         (current_top_target): Get the top target out of g_target_stack.
4570         (target_stack::push, target_stack::unpush): New.
4571         (push_target, unpush_target): Reimplement.
4572         (target_is_pushed): Reimplement in terms of g_target_stack.
4573         (target_ops::beneath, target_stack::find_beneath): New.
4574
4575 2018-06-07  Pedro Alves  <[email protected]>
4576
4577         * target.h (find_target_beneath): Delete declaration.
4578         * target.c (find_target_beneath): Delete definition.
4579         * aix-thread.c: All callers of find_target_beneath adjusted to
4580         call target_ops::beneath instead.
4581         * bsd-uthread.c: Likewise.
4582         * linux-thread-db.c: Likewise.
4583         * ravenscar-thread.c: Likewise.
4584         * sol-thread.c: Likewise.
4585         * spu-multiarch.c: Likewise.
4586
4587 2018-06-07  Pedro Alves  <[email protected]>
4588
4589         * target.h (target_ops) <beneath>: Now a method.  All references
4590         updated.
4591         (target_ops) <m_beneath>: New.
4592         * target.c (target_ops::beneath): New.
4593         * corelow.c: Adjust all references to target_ops::beneath.
4594         * linux-thread-db.c: Likewise.
4595         * make-target-delegates: Likewise.
4596         * record-btrace.c: Likewise.
4597         * record-full.c: Likewise.
4598         * remote.c: Likewise.
4599         * target.c: Likewise.
4600         * target-delegates.c: Regenerate.
4601
4602 2018-06-07  Pedro Alves  <[email protected]>
4603
4604         * target.h (target_stack): Delete.
4605         (current_top_target): Declare function.
4606         * target.c (target_stack): Delete.
4607         (g_current_top_target): New.
4608         (current_top_target): New function.
4609         * auxv.c: Use current_top_target instead of target_stack
4610         throughout.
4611         * avr-tdep.c: Likewise.
4612         * breakpoint.c: Likewise.
4613         * corefile.c: Likewise.
4614         * elfread.c: Likewise.
4615         * eval.c: Likewise.
4616         * exceptions.c: Likewise.
4617         * frame.c: Likewise.
4618         * gdbarch-selftests.c: Likewise.
4619         * gnu-v3-abi.c: Likewise.
4620         * ia64-tdep.c: Likewise.
4621         * ia64-vms-tdep.c: Likewise.
4622         * infcall.c: Likewise.
4623         * infcmd.c: Likewise.
4624         * infrun.c: Likewise.
4625         * linespec.c: Likewise.
4626         * linux-tdep.c: Likewise.
4627         * minsyms.c: Likewise.
4628         * ppc-linux-nat.c: Likewise.
4629         * ppc-linux-tdep.c: Likewise.
4630         * procfs.c: Likewise.
4631         * regcache.c: Likewise.
4632         * remote.c: Likewise.
4633         * rs6000-tdep.c: Likewise.
4634         * s390-linux-nat.c: Likewise.
4635         * s390-tdep.c: Likewise.
4636         * solib-aix.c: Likewise.
4637         * solib-darwin.c: Likewise.
4638         * solib-dsbt.c: Likewise.
4639         * solib-spu.c: Likewise.
4640         * solib-svr4.c: Likewise.
4641         * solib-target.c: Likewise.
4642         * sparc-tdep.c: Likewise.
4643         * sparc64-tdep.c: Likewise.
4644         * spu-tdep.c: Likewise.
4645         * symfile.c: Likewise.
4646         * symtab.c: Likewise.
4647         * target-descriptions.c: Likewise.
4648         * target-memory.c: Likewise.
4649         * target.c: Likewise.
4650         * target.h: Likewise.
4651         * tracefile-tfile.c: Likewise.
4652         * tracepoint.c: Likewise.
4653         * valops.c: Likewise.
4654         * valprint.c: Likewise.
4655         * value.c: Likewise.
4656         * windows-tdep.c: Likewise.
4657         * mi/mi-main.c: Likewise.
4658
4659 2018-06-07  Tom Tromey  <[email protected]>
4660
4661         * valprint.h (build_address_symbolic): Declare.
4662         * printcmd.c (print_address_symbolic): Update.
4663         (build_address_symbolic): Change "name" and "filename" to
4664         std::string.
4665         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
4666         Update.
4667         * defs.h (build_address_symbolic): Remove declaration.
4668
4669 2018-06-07  Alan Hayward  <[email protected]>
4670
4671         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
4672         (aarch64_vnv_type): Add function.
4673         (aarch64_pseudo_register_name): Add V regs for SVE.
4674         (aarch64_pseudo_register_type): Likewise.
4675         (aarch64_pseudo_register_reggroup_p): Likewise.
4676         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
4677         (aarch64_pseudo_read_value): Add V regs for SVE.
4678         (aarch64_pseudo_write_2): Use V0 offset for SVE
4679         (aarch64_pseudo_write): Add V regs for SVE.
4680         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
4681
4682 2018-06-06  Sergio Durigan Junior  <[email protected]>
4683
4684         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
4685         (sve_vl_from_vq): Likewise.
4686
4687 2018-06-05  Tom Tromey  <[email protected]>
4688
4689         * cli/cli-cmds.c (show_version): Update.
4690         * top.c (print_gdb_version): Add "interactive" parameter.
4691         Update.
4692         * main.c (captured_main_1): Update.
4693         * top.h (print_gdb_version): Add "interactive" parameter and a
4694         comment.
4695
4696 2018-06-05  David Malcolm  <[email protected]>
4697
4698         * common/enum-flags.h: Add trailing semicolon to example in
4699         comment.
4700
4701 2018-06-05  Tom Tromey  <[email protected]>
4702
4703         PR cli/12326:
4704         * NEWS: Add entry about pager.
4705         * utils.c (pagination_disabled_for_command): New global.
4706         (prompt_for_continue): Allow "c" response to prompt.
4707         (reinitialize_more_filter): Clear
4708         pagination_disabled_for_command.
4709         (fputs_maybe_filtered): Check pagination_disabled_for_command.
4710
4711 2018-06-04  Tom Tromey  <[email protected]>
4712
4713         * ada-lang.h (ada_lookup_symbol_list): Update.
4714         * ada-lang.c (resolve_subexp): Update.
4715         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
4716         parameter.
4717         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
4718         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
4719         results parameter to std::vector.
4720         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
4721         Update.
4722         * ada-exp.y (block_lookup): Update.
4723         (select_possible_type_sym): Change type of syms.  Remove nsyms
4724         parameter.
4725         (write_var_or_type, write_name_assoc): Update.
4726
4727 2018-06-04  Joel Brobecker  <[email protected]>
4728
4729         * windows-nat.c (windows_nat_target::xfer_partial): Return
4730         TARGET_XFER_E_IO if we need to delegate to the target beneath
4731         but BENEATH is NULL.
4732
4733 2018-06-04  Simon Marchi  <[email protected]>
4734
4735         * Makefile.in (config.status): Add configure.nat as a
4736         dependency.
4737
4738 2018-06-04  Tom Tromey  <[email protected]>
4739
4740         * cp-name-parser.y (cpname_state): Add method declarations.
4741         (HANDLE_QUAL): Update.
4742         (cpname_state::d_grab, cpname_state::fill_comp)
4743         (cpname_state::make_operator, cpname_state::make_dtor)
4744         (cpname_state::make_builtin_type, cpname_state::make_name)
4745         (cpname_state::d_qualify, cpname_state::d_int_type)
4746         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
4747         (%union): Move earlier.
4748
4749 2018-06-04  Alan Hayward  <[email protected]>
4750
4751         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
4752
4753 2018-06-04  Alan Hayward  <[email protected]>
4754
4755         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
4756         (aarch64_pseudo_write_1): Likewise.
4757         (aarch64_pseudo_read_value): Use helper.
4758         (aarch64_pseudo_write): Likewise.
4759
4760 2018-06-04  Pedro Alves  <[email protected]>
4761
4762         * darwin-nat.c (darwin_ops): Delete.
4763         (darwin_attach_pid): Use get_native_target.
4764
4765 2018-06-04  Alan Hayward  <[email protected]>
4766
4767         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
4768         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
4769
4770 2018-06-04  Alan Hayward  <[email protected]>
4771
4772         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
4773         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
4774         (aarch64_gdbarch_init): Check for SVE.
4775         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
4776
4777 2018-06-04  Alan Hayward  <[email protected]>
4778
4779         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
4780         * aarch64-tdep.h (aarch64_read_description): Likewise.
4781         * arch/aarch64.c (aarch64_create_target_description): Likewise.
4782         * arch/aarch64.h (aarch64_create_target_description): Likewise.
4783         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
4784         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
4785         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
4786
4787 2018-06-02  Simon Marchi  <[email protected]>
4788
4789         * value.c (value_fetch_lazy_bitfield): New.
4790         (value_fetch_lazy_memory): New.
4791         (value_fetch_lazy_register): New.
4792         (value_fetch_lazy): Factor out to smaller functions.
4793
4794 2018-06-01  Tom Tromey  <[email protected]>
4795
4796         * cp-name-parser.y (backslashable, represented): Now const.
4797
4798 2018-06-01  Tom Tromey  <[email protected]>
4799
4800         * cp-name-parser.y: Include parser-defs.h.
4801         (parser_fprintf): Remove declaration.
4802
4803 2018-06-01  Tom Tromey  <[email protected]>
4804
4805         * cp-name-parser.y: Use %pure-parser, %lex-param, and
4806         %parse-param.
4807         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
4808         (global_result): Remove globals.
4809         (struct cpname_state): New.
4810         (yyparse): Don't declare.
4811         (yylex, yyerror): Move declarations after %union.
4812         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
4813         (make_name): Add state parameter.
4814         Update all callers.
4815         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
4816         parameter.
4817         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
4818         Update.
4819         (yylex): Add lvalp, state parameters.
4820         (yyerror): Add state parameter.
4821         (cp_demangled_name_to_comp): Update.
4822
4823 2018-06-01  Tom Tromey  <[email protected]>
4824
4825         * cp-name-parser.y (parser_fprintf): Declare.
4826         (GDB_YY_REMAP_PREFIX): Define.
4827         Include yy-remap.h.  Don't redefine yy* identifiers.
4828
4829 2018-06-01  Tom Tromey  <[email protected]>
4830
4831         * python/py-type.c (typy_legacy_template_argument): Update.
4832         * cp-support.h (cp_demangled_name_to_comp): Update.
4833         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
4834         parameter to be a "std::string *".
4835         (main): Update.
4836
4837 2018-06-01  H.J. Lu  <[email protected]>
4838
4839         * ada-lex.l: Include "diagnostics.h" instead of
4840         "common/diagnostics.h".
4841         * unittests/environ-selftests.c: Likewise.
4842         * common/diagnostics.h: Moved to ../include.
4843
4844 2018-06-01  Joel Brobecker  <[email protected]>
4845
4846         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
4847         to language_mode_manual while calling breakpoint_re_set_one.
4848
4849 2018-06-01  Tom Tromey  <[email protected]>
4850
4851         * valops.c (value_cast_structs, destructor_name_p): Update.
4852         * symtab.c (gdb_mangle_name): Update.
4853         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
4854         Update.
4855         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
4856         (pascal_object_print_value_fields, pascal_object_print_value):
4857         Update.
4858         * p-typeprint.c (pascal_type_print_derivation_info): Update.
4859         * linespec.c (find_methods): Update.
4860         * gdbtypes.h (type_name_no_tag): Remove.
4861         (type_name_or_error): Rename from type_name_no_tag_or_error.
4862         * gdbtypes.c (type_name_no_tag): Remove.
4863         (type_name_or_error): Rename from type_name_no_tag_or_error.
4864         (lookup_struct_elt_type, check_typedef): Update.
4865         * expprint.c (print_subexp_standard): Update.
4866         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
4867         * d-namespace.c (d_lookup_nested_symbol): Update.
4868         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
4869         (cp_print_class_member): Update.
4870         * cp-namespace.c (cp_lookup_nested_symbol): Update.
4871         * completer.c (add_struct_fields): Update.
4872         * c-typeprint.c (cp_type_print_derivation_info)
4873         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
4874         Update.
4875         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
4876         (ada_prefer_type, ada_is_exception_sym): Update.
4877
4878 2018-06-01  Tom Tromey  <[email protected]>
4879
4880         * valops.c (enum_constant_from_type, value_namespace_elt)
4881         (value_maybe_namespace_elt): Update.
4882         * valarith.c (find_size_for_pointer_math): Update.
4883         * target-descriptions.c (make_gdb_type): Update.
4884         * symmisc.c (print_symbol): Update.
4885         * stabsread.c (define_symbol, read_type)
4886         (complain_about_struct_wipeout, add_undefined_type)
4887         (cleanup_undefined_types_1): Update.
4888         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
4889         (rust_range_type_p, val_print_struct, rust_print_struct_def)
4890         (rust_internal_print_type, rust_composite_type)
4891         (rust_evaluate_funcall, rust_evaluate_subexp)
4892         (rust_inclusive_range_type_p): Update.
4893         * python/py-type.c (typy_get_tag): Update.
4894         * p-typeprint.c (pascal_type_print_base): Update.
4895         * mdebugread.c (parse_symbol, parse_type): Update.
4896         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
4897         Update.
4898         * guile/scm-type.c (gdbscm_type_tag): Update.
4899         * go-lang.c (sixg_string_p): Update.
4900         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
4901         Update.
4902         * gdbtypes.h (struct main_type) <tag_name>: Remove.
4903         (TYPE_TAG_NAME): Remove.
4904         * gdbtypes.c (type_name_no_tag): Simplify.
4905         (check_typedef, check_types_equal, recursive_dump_type)
4906         (copy_type_recursive, arch_composite_type): Update.
4907         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
4908         in summary mode when needed.
4909         * eval.c (evaluate_funcall): Update.
4910         * dwarf2read.c (fixup_go_packaging, read_structure_type)
4911         (process_structure_scope, read_enumeration_type)
4912         (read_namespace_type, read_module_type, determine_prefix): Update.
4913         * cp-support.c (inspect_type): Update.
4914         * coffread.c (process_coff_symbol, decode_base_type): Update.
4915         * c-varobj.c (c_is_path_expr_parent): Update.
4916         * c-typeprint.c (c_type_print_base_struct_union): Update.
4917         (c_type_print_base_1): Update.  Print struct/class/union/enum in
4918         summary when using C language.
4919         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
4920         (gen_maybe_namespace_elt): Update.
4921         * ada-lang.c (ada_type_name): Simplify.
4922         (empty_record, ada_template_to_fixed_record_type_1)
4923         (template_to_static_fixed_type)
4924         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
4925
4926 2018-06-01  Tom Tromey  <[email protected]>
4927
4928         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
4929         c_print_type.
4930         * c-typeprint.c (c_print_type_1): Add "language" parameter.
4931         (c_print_type): Update.
4932         (c_print_type): New overload.
4933         (c_type_print_varspec_prefix, c_type_print_args)
4934         (c_type_print_varspec_suffix, c_print_type_no_offsets)
4935         (c_type_print_base_struct_union, c_type_print_base_1)
4936         (cp_type_print_method_args): Add "language" parameter.
4937         (c_type_print_base): Update.
4938         * c-lang.h (c_print_type): Add new overload.
4939
4940 2018-06-01  Tom Tromey  <[email protected]>
4941
4942         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
4943         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
4944
4945 2018-06-01  Alan Hayward  <[email protected]>
4946
4947         * aarch64-tdep.c (aarch64_sve_register_names): New const
4948         var.
4949         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
4950         (AARCH64_SVE_Z_REGS_NUM): New define.
4951         (AARCH64_SVE_P_REGS_NUM): Likewise.
4952         (AARCH64_SVE_NUM_REGS): Likewise.
4953
4954 2018-05-31  Uros Bizjak  <[email protected]>
4955
4956         * nat/linux-ptrace.h [__alpha__]
4957         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
4958         definitions.
4959
4960 2018-05-31  Maciej W. Rozycki  <[email protected]>
4961
4962         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
4963         the endianness selected.
4964         * NEWS: Document `set endian auto' mode operation update.
4965
4966 2018-05-31  Alan Hayward  <[email protected]>
4967
4968         * Makefile.in: Add new header.
4969         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
4970         (sve_vl_from_vg): Likewise.
4971         (sve_vq_from_vl): Likewise.
4972         (sve_vl_from_vq): Likewise.
4973         (sve_vq_from_vg): Likewise.
4974         (sve_vg_from_vq): Likewise.
4975         * configure.nat: Add new c file.
4976         * nat/aarch64-sve-linux-ptrace.c: New file.
4977         * nat/aarch64-sve-linux-ptrace.h: New file.
4978
4979 2018-05-31  Alan Hayward  <[email protected]>
4980
4981         * aarch64-linux-nat.c (aarch64_linux_read_description):
4982         Add parmeter zero.
4983         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
4984         Likewise.
4985         * aarch64-tdep.c (tdesc_aarch64_list): Add.
4986         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
4987         (aarch64_gdbarch_init): Add parmeter zero.
4988         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
4989         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
4990         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
4991         parmeter.
4992         * doc/gdb.texinfo: Describe SVE feature
4993         * features/aarch64-sve.c: New file.
4994
4995 2018-05-31  Omair Javaid  <[email protected]>
4996
4997         PR gdb/23210
4998         * gdbarch.sh (significant_addr_bit): Default to zero when
4999         not set by target architecture.
5000         * gdbarch.c: Re-generated.
5001         * utils.c (address_significant): Update.
5002
5003 2018-05-30  Joel Brobecker  <[email protected]>
5004
5005         * stack.c (func_command): Remove trailing newline in call to error.
5006
5007 2018-05-30  Simon Marchi  <[email protected]>
5008
5009         * regcache.h (regcache_raw_collect): Remove, update callers to
5010         use regcache::raw_collect.
5011         * regcache.c (regcache_raw_collect): Remove.
5012
5013 2018-05-30  Simon Marchi  <[email protected]>
5014
5015         * regcache.h (regcache_raw_supply): Remove, update callers to
5016         use detached_regcache::raw_supply.
5017         * regcache.c (regcache_raw_supply): Remove.
5018
5019 2018-05-30  Simon Marchi  <[email protected]>
5020
5021         * regcache.h (regcache_cooked_write_part): Remove, update
5022         callers to use regcache::cooked_write_part.
5023         * regcache.c (regcache_cooked_write_part): Remove.
5024
5025 2018-05-30  Simon Marchi  <[email protected]>
5026
5027         * regcache.h (regcache_cooked_read_part): Remove, update callers
5028         to use readable_regcache::cooked_read_part.
5029         * regcache.c (regcache_cooked_read_part): Remove.
5030
5031 2018-05-30  Simon Marchi  <[email protected]>
5032
5033         * regcache.h (regcache_cooked_read_value): Remove, update
5034         callers to use readable_regcache::cooked_read_value.
5035         * regcache.c (regcache_cooked_read_value): Remove.
5036
5037 2018-05-30  Simon Marchi  <[email protected]>
5038
5039         * regcache.h (regcache_cooked_write): Remove, update callers to
5040         use regcache::cooked_write.
5041         * regcache.c (regcache_cooked_write): Remove.
5042
5043 2018-05-30  Simon Marchi  <[email protected]>
5044
5045         * regcache.h (regcache_invalidate): Remove, update callers to
5046         use detached_regcache::invalidate instead.
5047         * regcache.c (regcache_invalidate): Remove.
5048
5049 2018-05-30  Simon Marchi  <[email protected]>
5050
5051         * regcache.h (regcache_raw_write_part): Remove, update callers
5052         to use regcache::raw_write_part instead.
5053         * regcache.c (regcache_raw_write_part): Remove.
5054
5055 2018-05-30  Simon Marchi  <[email protected]>
5056
5057         * regcache.h (regcache_raw_read_part): Remove, update callers to
5058         use readable_regcache::raw_read_part instead.
5059         * regcache.c (regcache_raw_read_part): Remove.
5060
5061 2018-05-30  Simon Marchi  <[email protected]>
5062
5063         * regcache.h (regcache_cooked_read): Remove, update callers to
5064         use readable_regcache::cooked_read instead.
5065         * regcache.c (regcache_cooked_read): Remove.
5066
5067 2018-05-30  Simon Marchi  <[email protected]>
5068
5069         * regcache.h (regcache_raw_write): Remove, update callers to use
5070         regcache::raw_write instead.
5071         * regcache.c (regcache_raw_write): Remove.
5072
5073 2018-05-30  Simon Marchi  <[email protected]>
5074
5075         * regcache.h (regcache_raw_read): Remove, update callers to use
5076         readable_regcache::raw_read instead.
5077         * regcache.c (regcache_raw_read): Remove.
5078
5079 2018-05-30  Simon Marchi  <[email protected]>
5080
5081         * regcache.h (regcache_raw_update): Remove, update callers to
5082         use readable_regcache::raw_update instead.
5083         * regcache.c (regcache_raw_update): Remove.
5084
5085 2018-05-30  Simon Marchi  <[email protected]>
5086
5087         * regcache.h (regcache_register_status): Remove, update callers
5088         to use reg_buffer::get_register_status directly instead.
5089         * regcache.c (regcache_register_status): Remove.
5090
5091 2018-05-30  Simon Marchi  <[email protected]>
5092
5093         * regcache.h (regcache_get_ptid): Remove, update all callers to
5094         call regcache::ptid instead.
5095         * regcache.c (regcache_get_ptid): Remove.
5096
5097 2018-05-30  Simon Marchi  <[email protected]>
5098
5099         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
5100
5101 2018-05-30  Pedro Alves  <[email protected]>
5102
5103         * common/common-exceptions.h (exception_rethrow): Use
5104         ATTRIBUTE_NORETURN.
5105
5106 2018-05-29  Simon Marchi  <[email protected]>
5107
5108         * breakpoint.c (print_solib_event, check_status_catch_solib):
5109         Remove struct keyword in range-based for loops.
5110         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
5111         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
5112         Likewise.
5113         * linespec.c (find_superclass_methods, search_minsyms_for_name):
5114         Likewise.
5115         * symfile.c (addr_info_make_relative): Likewise.
5116         * thread.c (value_in_thread_stack_temporaries): Likewise.
5117
5118 2018-06-12  Weimin Pan  <[email protected]>
5119
5120         PR gdb/16841
5121         * valops.c (value_struct_elt_for_reference): Call check_typedef on
5122         aggregate type to get its real type before accessing it.
5123
5124 2018-05-29  Weimin Pan  <[email protected]>
5125
5126         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
5127         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
5128         * coff-pe-read.c (add_pe_forwarded_sym): Replace
5129         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
5130         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
5131         * jit.c (jit_breakpoint_re_set_internal): Likewise.
5132         * printcmd.c (info_address_command): Likewise.
5133
5134 2018-05-29  Tom Tromey  <[email protected]>
5135
5136         * windows-nat.c (handle_exception): Update fall-through comment.
5137
5138 2018-05-29  Tom Tromey  <[email protected]>
5139
5140         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
5141         (struct program_space) <added_solibs>: Now a std::vector.
5142         * breakpoint.c (print_solib_event): Update.
5143         (check_status_catch_solib): Update.
5144         * progspace.c (clear_program_space_solib_cache): Update.
5145         * solib.c (update_solib_list): Update.
5146
5147 2018-05-29  Tom Tromey  <[email protected]>
5148
5149         * python/py-type.c (typy_richcompare): Update.
5150         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
5151         * gdbtypes.h (types_deeply_equal): Return bool.
5152         (types_equal): Likewise.
5153         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
5154         declare VEC.
5155         (check_types_equal): Change worklist to std::vector.  Return
5156         bool.
5157         (struct type_equality_entry): Add constructor.
5158         (compare_maybe_null_strings): Return bool.
5159         (check_types_worklist): Return bool.  Change worklist to
5160         std::vector.
5161         (types_deeply_equal): Use std::vector.
5162         (types_equal): Return bool.
5163         (compare_maybe_null_strings): Simplify.
5164
5165 2018-05-29  Tom Tromey  <[email protected]>
5166
5167         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
5168
5169 2018-05-29  Tom Tromey  <[email protected]>
5170
5171         * objc-lang.h: Don't include cp-support.h.
5172         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
5173         declare VEC.
5174
5175 2018-05-27  Tom Tromey  <[email protected]>
5176
5177         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
5178
5179 2018-05-25  Tom Tromey  <[email protected]>
5180
5181         * value.c (value::location): Initialize.
5182
5183 2018-05-25  Tom Tromey  <[email protected]>
5184
5185         * dbxread.c (init_bincl_list): Remove.
5186         (bincl_list): Now a std::vector.
5187         (bincls_allocated, next_bincl): Remove.
5188         (free_bincl_list, do_free_bincl_list_cleanup)
5189         (make_cleanup_free_bincl_list): Remove.
5190         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
5191         unique_xmalloc_ptr.
5192         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
5193         (struct header_file_location): Add constructor.
5194         (add_bincl_to_list): Remove.
5195
5196 2018-05-25  Tom Tromey  <[email protected]>
5197
5198         * tui/tui.c (tui_enable): Update.
5199         * mi/mi-interp.c (mi_interp::init): Update.
5200         * interps.h (class interp) <name>: New method.
5201         <m_name>: Rename from name.
5202         (~scoped_restore_interp): Update.
5203         * interps.c (interp::interp): Update.
5204         (interp_add, interp_set, interp_lookup_existing)
5205         (current_interp_named_p): Update.
5206
5207 2018-05-25  Tom Tromey  <[email protected]>
5208
5209         * interps.c (interp_name): Remove.
5210         * mi/mi-interp.c (mi_interp::init): Update.
5211         * interps.h (interp_name): Remove.
5212         (~scoped_restore_interp): Update.
5213         * tui/tui.c (tui_enable): Update.
5214
5215 2018-05-25  Tom Tromey  <[email protected]>
5216
5217         * utils.c (fputs_maybe_filtered): Update.
5218         * linespec.c (decode_line_full): Update.
5219         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
5220         (mi_print_breakpoint_for_event, mi_solib_loaded)
5221         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
5222         (mi_user_selected_context_changed): Update.
5223         * mi/mi-main.c (mi_execute_command): Update.
5224         * cli/cli-script.c (execute_control_command): Update.
5225         * python/python.c (execute_gdb_command): Update.
5226         * solib.c (info_sharedlibrary_command): Update.
5227         * interps.c (interp_ui_out): Remove.
5228         * interps.h (interp_ui_out): Remove.
5229
5230 2018-05-25  Tom Tromey  <[email protected]>
5231
5232         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
5233         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
5234         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
5235
5236 2018-05-25  Tom Tromey  <[email protected]>
5237
5238         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
5239         * interps.c (interp_exec): Use scoped_restore.
5240
5241 2018-05-25  Tom Tromey  <[email protected]>
5242
5243         * remote.c (remote_target::remote_file_get): Use
5244         gdb::byte_vector.
5245         (remote_target::remote_file_put): Likewise.
5246
5247 2018-05-25  Tom Tromey  <[email protected]>
5248
5249         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
5250         a std::string.
5251         (get_pe_section_index, add_pe_exported_sym): Update.
5252         (read_pe_exported_syms): Use gdb::def_vector.
5253
5254 2018-05-25  Tom Tromey  <[email protected]>
5255
5256         * frame.c (remove_prev_frame): Remove.
5257         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
5258
5259 2018-05-25  Maciej W. Rozycki  <[email protected]>
5260
5261         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
5262         Remove prototypes.
5263         * mips-linux-nat.c (supply_fpregset): Always call
5264         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
5265         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
5266         `mips_fill_fpregset'.
5267         * mips-linux-tdep.c (mips_supply_fpregset)
5268         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
5269         (mips_fill_fpregset_wrapper): Remove functions.
5270         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
5271         (mips_linux_fpregset): Remove variable.
5272         (mips_linux_iterate_over_regset_sections): Use
5273         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
5274         (mips_linux_o32_sigframe_init): Remove comment.
5275
5276 2018-05-25  Pedro Alves  <[email protected]>
5277
5278         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
5279         (struct readahead_cache, struct packet_reg, struct
5280         remote_arch_state, class remote_state): Move higher up in the
5281         file.
5282         (remote_target::m_remote_state): Now an object instead of a pointer.
5283         (remote_target::get_remote_state): Adjust.
5284
5285 2018-05-24  Andrew Burgess  <[email protected]>
5286
5287         * stack.c (select_and_print_frame): Delete.
5288         (struct function_bounds): Move struct within function.
5289         (func_command): Most content moved into new function
5290         find_frame_for_function, use new function, print result, add
5291         function comment.
5292         (find_frame_for_function): New function, now returns a result.
5293
5294 2018-05-24  Philippe Waroquiers  <[email protected]>
5295
5296         * stack.c (iterate_over_block_arg_vars): Fix comment.
5297         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
5298
5299 2018-05-24  Andrew Burgess  <[email protected]>
5300
5301         PR gdb/23203
5302         * frame.c
5303         (scoped_restore_selected_frame::scoped_restore_selected_frame):
5304         Define.
5305         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
5306         Define.
5307         * frame.h (class scoped_restore_selected_frame): New class.
5308         * stack.c (print_frame_local_vars): Remove catching and rethrowing
5309         of any exception, use scoped_restore_selected_frame to restore the
5310         frame instead.
5311
5312 2018-05-24  Pedro Alves  <[email protected]>
5313
5314         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
5315         override.
5316
5317 2018-05-23  Tom Tromey  <[email protected]>
5318
5319         * complaints.c (struct complaints): Remove.
5320         (symfile_complaint_book): Remove.
5321         (series): New global.
5322         (complaint_internal): Update.
5323         (clear_complaints): Update.
5324
5325 2018-05-23  Tom Tromey  <[email protected]>
5326
5327         * complaints.c (counters): New global.
5328         (struct complain): Remove.
5329         (struct complaints) <root>: Remove.
5330         (complaint_sentinel): Remove.
5331         (symfile_complaint_book): Update.
5332         (find_complaint) Remove.
5333         (complaint_internal, clear_complaints): Update.
5334
5335 2018-05-23  Tom Tromey  <[email protected]>
5336
5337         * complaints.c (struct complain) <file, line>: Remove.
5338         (find_complaint): Remove file, line parameters.
5339         (complaint_internal): Update.
5340
5341 2018-05-23  Tom Tromey  <[email protected]>
5342
5343         * complaints.c (vcomplaint): Remove.
5344         (complaint_internal) Merge in contents of vcomplaint.
5345
5346 2018-05-23  Tom Tromey  <[email protected]>
5347
5348         * complaints.c (struct complaints) <explanation>: Remove.
5349         (symfile_explanations): Remove.
5350         (symfile_complaint_book): Update.
5351         (vcomplaint): Update.
5352         (struct explanation): Remove.
5353
5354 2018-05-23  Tom Tromey  <[email protected]>
5355
5356         * complaints.c (symfile_complaints): Remove.
5357         (complaint_internal): Remove "complaints" parameter.
5358         (clear_complaints, vcomplaint): Remove "c" parameter.
5359         (get_complaints): Remove.
5360         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
5361         (dwarf2_debug_line_missing_file_complaint)
5362         (dwarf2_debug_line_missing_end_sequence_complaint)
5363         (dwarf2_complex_location_expr_complaint)
5364         (dwarf2_const_value_length_mismatch_complaint)
5365         (dwarf2_section_buffer_overflow_complaint)
5366         (dwarf2_macro_malformed_definition_complaint)
5367         (dwarf2_invalid_attrib_class_complaint)
5368         (create_addrmap_from_index, dw2_symtab_iter_next)
5369         (dw2_expand_marked_cus)
5370         (dw2_debug_names_iterator::find_vec_in_debug_names)
5371         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
5372         (create_debug_type_hash_table, init_cutu_and_read_dies)
5373         (partial_die_parent_scope, add_partial_enumeration)
5374         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
5375         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
5376         (read_import_statement, read_file_scope, create_dwo_cu_reader)
5377         (create_cus_hash_table, create_dwp_hash_table)
5378         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
5379         (dwarf2_rnglists_process, dwarf2_ranges_process)
5380         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
5381         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
5382         (handle_struct_member_die, process_structure_scope)
5383         (read_array_type, read_common_block, read_module_type)
5384         (read_tag_pointer_type, read_typedef, read_base_type)
5385         (read_subrange_type, load_partial_dies, partial_die_info::read)
5386         (partial_die_info::read, partial_die_info::read)
5387         (partial_die_info::read, read_checked_initial_length_and_offset)
5388         (dwarf2_string_attr, read_formatted_entries)
5389         (dwarf_decode_line_header)
5390         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
5391         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
5392         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
5393         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
5394         (get_signatured_type, get_DW_AT_signature_type)
5395         (decode_locdesc, file_file_name, consume_improper_spaces)
5396         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
5397         (dwarf_decode_macro_bytes, dwarf_decode_macros)
5398         (dwarf2_symbol_mark_computed, set_die_type)
5399         (read_attribute_value): Update.
5400         * stap-probe.c (handle_stap_probe, get_stap_base_address):
5401         Update.
5402         * dbxread.c (unknown_symtype_complaint)
5403         (lbrac_mismatch_complaint, repeated_header_complaint)
5404         (set_namestring, function_outside_compilation_unit_complaint)
5405         (read_dbx_symtab, process_one_symbol): Update.
5406         * gdbtypes.c (stub_noname_complaint): Update.
5407         * windows-nat.c (handle_unload_dll): Update.
5408         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
5409         (decode_base_type): Update.
5410         * xcoffread.c (bf_notfound_complaint, ef_complaint)
5411         (eb_complaint, record_include_begin, record_include_end)
5412         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
5413         (process_xcoff_symbol, read_symbol)
5414         (function_outside_compilation_unit_complaint)
5415         (scan_xcoff_symtab): Update.
5416         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
5417         * buildsym.c (finish_block_internal, make_blockvector)
5418         (end_symtab_get_static_block, augment_type_symtab): Update.
5419         * dtrace-probe.c (dtrace_process_dof)
5420         (dtrace_static_probe_ops::get_probes): Update.
5421         * complaints.h (struct complaint): Don't declare.
5422         (symfile_complaints): Remove.
5423         (complaint_internal): Remove "complaints" parameter.
5424         (complaint): Likewise.
5425         (clear_complaints): Likewise.
5426         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5427         (reread_symbols): Update.
5428         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
5429         (dwarf2_frame_cache, decode_frame_entry): Update.
5430         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
5431         * objc-lang.c (lookup_objc_class, lookup_child_selector)
5432         (info_selectors_command): Update.
5433         * macrotab.c (macro_include, check_for_redefinition)
5434         (macro_undef): Update.
5435         * objfiles.c (filter_overlapping_sections): Update.
5436         * stabsread.c (invalid_cpp_abbrev_complaint)
5437         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
5438         (define_symbol, error_type, read_type, rs6000_builtin_type)
5439         (stabs_method_name_from_physname, read_member_functions)
5440         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
5441         (attach_fields_to_type, complain_about_struct_wipeout)
5442         (read_range_type, read_args, common_block_start)
5443         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
5444         Update.
5445         * mdebugread.c (index_complaint, unknown_ext_complaint)
5446         (basic_type_complaint, bad_tag_guess_complaint)
5447         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
5448         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
5449         (parse_procedure, parse_lines)
5450         (function_outside_compilation_unit_complaint)
5451         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
5452         (bad_tag_guess_complaint, reg_value_complaint): Update.
5453         * cp-support.c (demangled_name_complaint): Update.
5454         * macroscope.c (sal_macro_scope): Update.
5455         * dwarf-index-write.c (class debug_names): Update.
5456
5457 2018-05-23  Tom Tromey  <[email protected]>
5458
5459         * complaints.c (clear_complaints): Remove "noisy" parameter.
5460         * complaints.h (clear_complaints): Update.
5461         * symfile.c (syms_from_objfile_1, finish_new_objfile)
5462         (reread_symbols): Update.
5463
5464 2018-05-23  Tom Tromey  <[email protected]>
5465
5466         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
5467         SUBSEQUENT_MESSAGE.
5468         (vcomplaint, clear_complaints): Update.
5469         (symfile_explanations): Remove some messages.
5470
5471 2018-05-23  Tom Tromey  <[email protected]>
5472
5473         * complaints.c (internal_complaint): Remove.
5474         * complaints.h (internal_complaint): Remove.
5475
5476 2018-05-22  Maciej W. Rozycki  <[email protected]>
5477
5478         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
5479
5480 2018-05-22  Pedro Alves  <[email protected]>
5481
5482         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
5483         (remote_fileio_badfd, remote_fileio_return_errno)
5484         (remote_fileio_return_success, remote_fileio_func_open)
5485         (remote_fileio_func_open, remote_fileio_func_close)
5486         (remote_fileio_func_read, remote_fileio_func_write)
5487         (remote_fileio_func_lseek, remote_fileio_func_rename)
5488         (remote_fileio_func_unlink, remote_fileio_func_stat)
5489         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
5490         (remote_fileio_func_isatty, remote_fileio_func_system): Add
5491         remote_target parameter.
5492         (remote_fio_func_map) <func>: Add remote_target parameter.
5493         (do_remote_fileio_request, remote_fileio_request):
5494         * remote-fileio.h (remote_fileio_request):
5495         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
5496         remote_target parameter.
5497         (remote_notif_process, handle_notification): Adjust to pass down
5498         the remote.
5499         (remote_notif_state_allocate): Add remote_target parameter.  Save
5500         it.
5501         * remote-notif.h (struct remote_target): Forward declare.
5502         (struct notif_client) <parse, ack, can_get_pending_events>: Add
5503         remote_target parameter.
5504         (struct remote_notif_state) <remote>: New field.
5505         (remote_notif_ack, remote_notif_parse): Add remote_target
5506         parameter.
5507         (remote_notif_state_allocate, remote_notif_state_allocate): Add
5508         remote_target parameter.
5509         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
5510         (threads_listing_context, rmt_thread_action, protocol_feature)
5511         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
5512         (packet_result, struct threads_listing_context, remote_state):
5513         Move definitions and declarations higher up.
5514         (remote_target) <~remote_target>: Declare.
5515         (remote_download_command_source, remote_file_put, remote_file_get)
5516         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
5517         (remote_hostio_pread_vFile, remote_hostio_send_command)
5518         (remote_hostio_set_filesystem, remote_hostio_open)
5519         (remote_hostio_close, remote_hostio_unlink, remote_state)
5520         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
5521         (get_memory_write_packet_size, get_memory_read_packet_size)
5522         (append_pending_thread_resumptions, remote_detach_1)
5523         (append_resumption, remote_resume_with_vcont)
5524         (add_current_inferior_and_thread, wait_ns, wait_as)
5525         (process_stop_reply, remote_notice_new_inferior)
5526         (process_initial_stop_replies, remote_add_thread)
5527         (btrace_sync_conf, remote_btrace_maybe_reopen)
5528         (remove_new_fork_children, kill_new_fork_children)
5529         (discard_pending_stop_replies, stop_reply_queue_length)
5530         (check_pending_events_prevent_wildcard_vcont)
5531         (discard_pending_stop_replies_in_queue, stop_reply)
5532         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
5533         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
5534         (remote_interrupt_as, remote_interrupt_ns)
5535         (remote_get_noisy_reply, remote_query_attached)
5536         (remote_add_inferior, remote_current_thread, get_current_thread)
5537         (set_thread, set_general_thread, set_continue_thread)
5538         (set_general_process, write_ptid)
5539         (remote_unpack_thread_info_response, remote_get_threadinfo)
5540         (parse_threadlist_response, remote_get_threadlist)
5541         (remote_threadlist_iterator, remote_get_threads_with_ql)
5542         (remote_get_threads_with_qxfer)
5543         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
5544         (get_offsets, remote_check_symbols, remote_supported_packet)
5545         (remote_query_supported, remote_packet_size)
5546         (remote_serial_quit_handler, remote_detach_pid)
5547         (remote_vcont_probe, remote_resume_with_hc)
5548         (send_interrupt_sequence, interrupt_query)
5549         (remote_notif_get_pending_events, fetch_register_using_p)
5550         (send_g_packet, process_g_packet, fetch_registers_using_g)
5551         (store_register_using_P, store_registers_using_G)
5552         (set_remote_traceframe, check_binary_download)
5553         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
5554         (remote_xfer_live_readonly_partial, remote_read_bytes)
5555         (remote_send_printf, remote_flash_write, readchar)
5556         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
5557         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
5558         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
5559         (extended_remote_disable_randomization, extended_remote_run)
5560         (send_environment_packet, extended_remote_environment_support)
5561         (extended_remote_set_inferior_cwd, remote_write_qxfer)
5562         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
5563         (packet_command): Now methods of ...
5564         (remote_target): ... this class.
5565         (m_remote_state) <remote_target>: New field.
5566         (struct remote_state) <stop_reply_queue,
5567         remote_async_inferior_event_token, wait_forever_enabled_p>: New
5568         fields.
5569         (remote_state::remote_state): Allocate stop_reply_queue.
5570         (remote_state): Delete global.
5571         (get_remote_state_raw): Delete.
5572         (remote_target::get_remote_state): Allocate m_remote_state on
5573         demand.
5574         (get_current_remote_target): New.
5575         (remote_ops, extended_remote_ops): Delete.
5576         (wait_forever_enabled_p, remote_async_inferior_event_token):
5577         Delete, moved to struct remote_state.
5578         (remote_target::close): Delete self.  Destruction bits split to
5579         ...
5580         (remote_target::~remote_target): ... this.
5581         (show_memory_packet_size): Adjust to use
5582         get_current_remote_target.
5583         (struct protocol_feature) <func>: Add remote_target parameter.
5584         All callers adjusted.
5585         (curr_quit_handler_target): New.
5586         (remote_serial_quit_handler): Reimplement.
5587         (remote_target::open_1): Adjust to use get_current_remote_target.
5588         Heap-allocate remote_target/extended_remote_target instances.
5589         (vcont_builder::vcont_builder): Add remote_target parameter, and
5590         save it in m_remote.  All callers adjusted.
5591         (vcont_builder::m_remote): New field.
5592         (vcont_builder::restart, vcont_builder::flush)
5593         (vcont_builder::push_action): Use it.
5594         (remote_target::commit_resume): Use it.
5595         (struct queue_iter_param) <remote>: New field.
5596         (remote_target::remove_new_fork_children): Fill in 'remote' field.
5597         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
5598         (check_pending_event_prevents_wildcard_vcont_callback)
5599         (remote_target::check_pending_events_prevent_wildcard_vcont)
5600         (remote_target::discard_pending_stop_replies)
5601         (remote_target::discard_pending_stop_replies_in_queue)
5602         (remote_target::remote_notif_remove_queued_reply): Fill in
5603         'remote' field.
5604         (remote_notif_get_pending_events): New.
5605         (remote_target::readchar, remote_target::remote_serial_write):
5606         Save/restore curr_quit_handler_target.
5607         (putpkt): New.
5608         (kill_new_fork_children): Fill in 'remote' field.
5609         (packet_command): Use get_current_remote_target, defer to
5610         remote_target method of same name.
5611         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
5612         parameter, and save it in m_remote.  All callers adjusted.
5613         (scoped_remote_fd::release): Use m_remote.
5614         (scoped_remote_fd::m_remote): New field.
5615         (remote_file_put, remote_file_get, remote_file_delete): Use
5616         get_current_remote_target, defer to remote_target method of same
5617         name.
5618         (remote_btrace_reset): Add remote_state paremeter.  Update all
5619         callers.
5620         (remote_async_inferior_event_handler). Pass down 'data'.
5621         (remote_new_objfile): Use get_current_remote_target.
5622         (remote_target::vcont_r_supported): New.
5623         (set_range_stepping): Use get_current_remote_target and
5624         remote_target::vcont_r_supported.
5625         (_initialize_remote): Don't allocate 'remote_state' and
5626         'stop_reply_queue' globals.
5627         * remote.h (struct remote_target): Forward declare.
5628         (getpkt, putpkt, remote_notif_get_pending_events): Add
5629         'remote_target' parameter.
5630
5631 2018-05-22  Pedro Alves  <[email protected]>
5632
5633         * remote.c (vcont_builder): Now a class.  Make all data members
5634         private.
5635         (vcont_builder) <vcont_builder, restart, flush, push_action>:
5636         Declare methods.
5637         (vcont_builder_restart): Rename to ...
5638         (vcont_builder::restart): ... this.
5639         (vcont_builder_flush): Rename to ...
5640         (vcont_builder::flush): ... this.
5641         (vcont_builder_push_action): Rename to ...
5642         (vcont_builder::push_action): ... this.
5643         (remote_target::commit_resume): Adjust.
5644
5645 2018-05-22  Pedro Alves  <[email protected]>
5646
5647         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
5648         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
5649         (get_fixed_memory_packet_size): New.
5650         (get_memory_packet_size): Use it.
5651         (set_memory_packet_size): Don't override the config size with
5652         DEFAULT_MAX_MEMORY_PACKET_SIZE.
5653         (show_memory_packet_size): Use get_fixed_memory_packet_size.
5654         Don't refer to get_memory_packet_size if not connected to a remote
5655         target.  Show "(default)" if configured size is 0.
5656
5657 2018-05-22  Pedro Alves  <[email protected]>
5658
5659         * remote.c (remote_target::mourn_inferior): Move
5660         discard_pending_stop_replies call here from ...
5661         (_initialize_remote): ... here.
5662
5663 2018-05-22  Pedro Alves  <[email protected]>
5664
5665         * remote.c (compare_section_command): Remove set_general_process
5666         call.
5667
5668 2018-05-22  Pedro Alves  <[email protected]>
5669
5670         * remote.c (struct packet_reg, struct remote_arch_state):
5671         Move higher up in the file.
5672         (remote_state) <m_arch_states>: Store remote_arch_state values
5673         instead of remote_arch_state pointers.
5674         (remote_state::get_remote_arch_state): Adjust.
5675
5676 2018-05-22  Pedro Alves  <[email protected]>
5677
5678         * remote.c: Include <unordered_map>.
5679         (remote_state): Now a class.
5680         (remote_state) <get_remote_arch_state>: Declare method.
5681         <get_remote_arch_state>: New field.
5682         (remote_arch_state) <remote_arch_state>: Declare ctor.
5683         <regs>: Now a unique_ptr.
5684         (remote_gdbarch_data_handle): Delete.
5685         (get_remote_arch_state): Delete.
5686         (remote_state::get_remote_arch_state): New.
5687         (get_remote_state): Adjust to call remote_state's
5688         get_remote_arch_state method.
5689         (init_remote_state): Delete, bits factored out to ...
5690         (remote_arch_state::remote_arch_state): ... this new method.
5691         (get_remote_packet_size, get_memory_packet_size)
5692         (process_g_packet, remote_target::fetch_registers)
5693         (remote_target::prepare_to_store, store_registers_using_G)
5694         (remote_target::store_registers, remote_target::get_trace_status):
5695         Adjust to call remote_state's method.
5696         (_initialize_remote): Remove reference to
5697         remote_gdbarch_data_handle.
5698
5699 2018-05-22  Pedro Alves  <[email protected]>
5700
5701         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
5702         pread>: New method declarations.
5703         (remote_target::open_1): Adjust.
5704         (readahead_cache_invalidate): Rename to ...
5705         (readahead_cache::invalidate): ... this, and adjust to be a class
5706         method.
5707         (readahead_cache_invalidate_fd): Rename to ...
5708         (readahead_cache::invalidate_fd): ... this, and adjust to be a
5709         class method.
5710         (remote_hostio_pwrite): Adjust.
5711         (remote_hostio_pread_from_cache): Rename to ...
5712         (readahead_cache::pread): ... this, and adjust to be a class
5713         method.
5714         (remote_hostio_close): Adjust.
5715
5716 2018-05-22  Pedro Alves  <[email protected]>
5717
5718         * remote.c (remote_hostio_close_cleanup): Delete.
5719         (class scoped_remote_fd): New.
5720         (remote_file_put, remote_file_get): Use it.
5721
5722 2018-05-22  Pedro Alves  <[email protected]>
5723
5724         (struct vCont_action_support): Use bool and initialize all fields.
5725         (struct readahead_cache): Initialize all fields.
5726         (remote_state): Use bool and initialize all fields.
5727         (remote_state::remote_state, remote_state::~remote_state): New.
5728         (new_remote_state): Delete.
5729         (_initialize_remote): Use new to allocate remote_state.
5730
5731 2018-05-22  Pedro Alves  <[email protected]>
5732             張俊芝  <[email protected]>
5733
5734         PR gdb/22973
5735         * c-exp.y: Include "c-support.h".
5736         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
5737         of tolower.  Use c_ident_is_alpha to scan names.
5738         * c-lang.c: Include "c-support.h".
5739         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
5740         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
5741         * c-support.h: New file, with bits factored out from ...
5742         * cp-name-parser.y: ... this file.
5743         Include "c-support.h".
5744         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
5745         c-support.h and renamed.
5746         (symbol_end, yylex): Adjust.
5747
5748 2018-05-22  Pedro Franco de Carvalho  <[email protected]>
5749
5750         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
5751         parameter type to CORE_ADDR.
5752         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
5753         parameter type in declaration to CORE_ADDR.
5754         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
5755         target_auxv_search to get AT_HWCAP and use the result to get the
5756         target description.
5757         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
5758         to CORE_ADDR. Remove the cast of the return value to unsigned
5759         long. Fix error predicate of target_auxv_search.
5760         (ppc_linux_nat_target::read_description): Change the type of the
5761         hwcap variable to CORE_ADDR.
5762
5763 2018-05-22  Pedro Franco de Carvalho  <[email protected]>
5764
5765         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
5766         if the size of fpscr is larger than 32 bits.
5767
5768 2018-05-22  Pedro Franco de Carvalho  <[email protected]>
5769
5770         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
5771         (ppc32_linux_vsxregmap): New global.
5772         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
5773         regcache_supply_regset, and regcache_collect_regset.
5774         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
5775         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
5776         (fetch_vsx_register, store_vsx_register): Remove.
5777         (fetch_vsx_registers): Add regno parameter. Get regset using
5778         ppc_linux_vsxregset. Use regset to supply registers.
5779         (store_vsx_registers): Add regno parameter. Get regset using
5780         ppc_linux_vsxregset. Use regset to collect registers.
5781         (fetch_register): Call fetch_vsx_registers instead of
5782         fetch_vsx_register.
5783         (store_register): Call store_vsx_registers instead of
5784         store_vsx_register.
5785         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
5786         new regno parameter.
5787         (store_ppc_registers): Call store_vsx_registers with -1 for the
5788         new regno parameter.
5789         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
5790         (ppc_collect_vsxregset): Remove.
5791
5792 2018-05-22  Pedro Franco de Carvalho  <[email protected]>
5793
5794         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
5795         offset fields.
5796         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
5797         for vector register offset fields.
5798         (ppc64_fbsd_reg_offsets): Likewise.
5799         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5800         to vector register offset fields.
5801         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
5802         to vector register offset fields.
5803         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
5804         vector register offset fields.
5805         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
5806         initializers for vector register offset fields.
5807         (rs6000_aix64_reg_offsets): Likewise.
5808         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
5809         (ppc_supply_vrregset): Remove.
5810         (ppc_collect_vrregset): Remove.
5811         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
5812         (ppc_linux_vrregset) : New function.
5813         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
5814         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
5815         (ppc32_linux_vrregset): Remove.
5816         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
5817         and use result instead of ppc32_linux_vrregset.
5818         (ppc32_linux_reg_offsets): Remove initializers for vector register
5819         offset fields.
5820         (ppc64_linux_reg_offsets): Likewise.
5821         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
5822         * ppc-linux-nat.c: Include regset.h.
5823         (gdb_vrregset_t): Adjust comment to account for little-endian
5824         mode.
5825         (supply_vrregset, fill_vrregset): Remove.
5826         (fetch_altivec_register, store_altivec_register): Remove.
5827         (fetch_altivec_registers): Add regno parameter. Get regset using
5828         ppc_linux_vrregset. Use regset to supply registers.
5829         (store_altivec_registers): Add regno parameter. Get regset using
5830         ppc_linux_vrregset. Use regset to collect registers.
5831         (fetch_register): Call fetch_altivec_registers instead of
5832         fetch_altivec_register.
5833         (store_register): Call store_altivec_registers instead of
5834         store_altivec_register.
5835         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
5836         the new regno parameter.
5837         (store_ppc_registers): Call store_altivec_registers with -1 for
5838         the new regno parameter.
5839
5840 2018-05-22  Pedro Franco de Carvalho  <[email protected]>
5841
5842         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
5843         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
5844         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
5845         (gdb_vrregset_t): Change array type size to
5846         PPC_LINUX_SIZEOF_VRREGSET.
5847         (gdb_vsxregset_t): Change array type size to
5848         PPC_LINUX_SIZEOF_VSXREGSET.
5849         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
5850         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
5851         PPC_LINUX_SIZEOF_VSXREGSET.
5852
5853 2018-05-22  Pedro Franco de Carvalho  <[email protected]>
5854
5855         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
5856         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
5857         nat/ppc-linux.c.
5858         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
5859         ppc_linux_target_wordsize with tid.
5860         (ppc_linux_nat_target::read_description): Call ppc_linux_target
5861         wordsize with tid.
5862         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
5863         (ppc64_64bit_inferior_p): Add static and inline specifiers.
5864         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
5865         tid parameter. Remove static specifier.
5866         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
5867         (ppc_linux_target_wordsize): New declaration.
5868
5869 2018-05-22  Pedro Franco de Carvalho  <[email protected]>
5870
5871         * arch/ppc-linux-common.c: New file.
5872         * arch/ppc-linux-common.h: New file.
5873         * arch/ppc-linux-tdesc.h: New file.
5874         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
5875         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
5876         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
5877         arch/ppc-linux-tdesc.h.
5878         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
5879         arch/ppc-linux-tdesc.h.
5880         (ppc_linux_nat_target::read_description): Remove target
5881         description matching code. Fill a ppc_linux_features struct and
5882         call ppc_linux_match_description with it. Move comment about ISA
5883         2.05 to ppc-linux-common.c.
5884         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
5885         arch/ppc-linux-tdesc.h.
5886         (ppc_linux_core_read_description): Remove target description
5887         matching code. Fill a ppc_linux_features struct and call
5888         ppc_linux_match_description with it.
5889         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
5890         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
5891         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
5892         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
5893         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
5894         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
5895         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
5896         (tdesc_powerpc_e500l): Remove.
5897
5898 2018-05-22  Joel Brobecker  <[email protected]>
5899
5900         * ada-lang.c (catch_assert_command): Pass empty string instead
5901         of NULL for excep_string argument.
5902
5903 2018-05-22  Maciej W. Rozycki  <[email protected]>
5904
5905         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
5906         the width of the requested register exceeds the width of the
5907         `ptrace' data type.
5908
5909 2018-05-21  Tom Tromey  <[email protected]>
5910
5911         * printcmd.c (output_command): Remove.
5912         (output_command_const): Rename to output_command.
5913         * valprint.h (output_command): Rename from output_command_const.
5914         * tracepoint.c (trace_dump_actions): Call output_command.
5915
5916 2018-05-21  Tom Tromey  <[email protected]>
5917
5918         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
5919         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
5920         * ada-lang.h (create_ada_exception_catchpoint): Update.
5921         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
5922         std::string.
5923         (create_excep_cond_exprs, ~ada_catchpoint)
5924         (should_stop_exception, print_one_exception)
5925         (print_mention_exception, print_recreate_exception): Update.
5926         (ada_get_next_arg): Remove.
5927         (catch_ada_exception_command_split): Use std::string.  Change type
5928         of "excep_string", "cond_string".
5929         (catch_ada_exception_command): Update.
5930         (create_ada_exception_catchpoint): Change type of excep_string.
5931         (ada_exception_sal): Remove excep_string parameter.
5932         (~ada_catchpoint): Remove.
5933
5934 2018-05-21  Tom Tromey  <[email protected]>
5935
5936         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
5937         cleanup.
5938
5939 2018-05-21  Tom Tromey  <[email protected]>
5940
5941         * ada-lang.c (ada_exception_message_1, ada_exception_message):
5942         Return unique_xmalloc_ptr.
5943         (print_it_exception): Update.
5944
5945 2018-05-21  Tom Tromey  <[email protected]>
5946
5947         * tracepoint.c (trace_dump_actions): Use std::string.
5948
5949 2018-05-21  Tom Tromey  <[email protected]>
5950
5951         * symfile.c (reread_symbols): Use std::string for original_name.
5952
5953 2018-05-21  Tom Tromey  <[email protected]>
5954
5955         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
5956         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
5957         constructor.
5958
5959 2018-05-20  Simon Marchi  <[email protected]>
5960
5961         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
5962         instance to...
5963         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
5964         * objfiles.c (get_objfile_bfd_data): Allocate
5965         objfile_per_bfd_storage with obstack_new when allocating on
5966         obstack.
5967
5968 2018-05-20  Simon Marchi  <[email protected]>
5969
5970         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
5971         OBSTACK_ZALLOC.
5972         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
5973         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
5974         * mdebugread.c (mdebug_build_psymtabs): Likewise.
5975         (add_pending): Likewise.
5976         (parse_symbol): Likewise.
5977         (parse_partial_symbols): Likewise.
5978         (psymtab_to_symtab_1): Likewise.
5979         (new_psymtab): Likewise.
5980         (elfmdebug_build_psymtabs): Likewise.
5981         * minsyms.c (terminate_minimal_symbol_table): Likewise.
5982         * objfiles.c (get_objfile_bfd_data): Likewise.
5983         (objfile_register_static_link): Likewise.
5984         * psymtab.c (allocate_psymtab): Likewise.
5985         * stabsread.c (read_member_functions): Likewise.
5986         * xcoffread.c (xcoff_end_psymtab): Likewise.
5987
5988 2018-05-20  Simon Marchi  <[email protected]>
5989
5990         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
5991         compiler supports std::is_trivially_constructible.
5992         * common/poison.h: Include obstack.h.
5993         (IsMallocable): Define to is_trivially_constructible if the
5994         compiler supports it, define to true_type otherwise.
5995         (xobnew): New.
5996         (XOBNEW): Redefine.
5997         (xobnewvec): New.
5998         (XOBNEWVEC): Redefine.
5999         * gdb_obstack.h (obstack_zalloc): New.
6000         (OBSTACK_ZALLOC): Redefine.
6001         (obstack_calloc): New.
6002         (OBSTACK_CALLOC): Redefine.
6003         (obstack_new): New.
6004         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
6005         (gdbarch_obstack): New declaration in gdbarch.h, definition in
6006         gdbarch.c.
6007         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
6008         obstack_calloc/obstack_zalloc.
6009         (gdbarch_obstack_zalloc): Remove.
6010         * target-descriptions.c (tdesc_data_init): Use obstack_new.
6011
6012 2018-05-19  Philippe Waroquiers  <[email protected]>
6013
6014         * stack.c (backtrace_command_1): Remove useless variable int i.
6015
6016 2018-05-19  Philippe Waroquiers  <[email protected]>
6017
6018         * stack.c (print_frame_info): Fix comment.
6019
6020 2018-05-18  Tom Tromey  <[email protected]>
6021
6022         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
6023         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
6024         (~dwarf2_per_objfile): Update
6025         (dwarf2_get_dwz_file): Use new.
6026         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
6027         unique_ptr.
6028
6029 2018-05-18  Tom Tromey  <[email protected]>
6030
6031         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
6032         unique_ptr.
6033         * dwarf2read.c (struct dwp_file): Add constructor and
6034         initializers.
6035         (open_and_init_dwp_file): Return a unique_ptr.
6036         (dwarf2_per_objfile, create_dwp_hash_table)
6037         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
6038         (lookup_dwo_unit_in_dwp): Update.
6039         (open_and_init_dwp_file, get_dwp_file): Update.
6040
6041 2018-05-18  Tom Tromey  <[email protected]>
6042
6043         * dwarf2read.c (dwarf2_per_objfile): Update.
6044         (struct mapped_index): Add initializers.
6045         (dwarf2_read_index): Use new.
6046         (dw2_symtab_iter_init): Update.
6047         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
6048         unique_ptr.
6049
6050 2018-05-18  Simon Marchi  <[email protected]>
6051
6052         * dwarf2read.c (mapped_index) <total_size>: Remove.
6053
6054 2018-05-18  Simon Marchi  <[email protected]>
6055
6056         * unittests/format_pieces-selftests.c (test_format_specifier):
6057         Add ARI comments.
6058
6059 2018-05-18  Tom Tromey  <[email protected]>
6060
6061         * c-typeprint.c (maybe_print_hole): New function.
6062         (c_print_type_struct_field_offset): Update.
6063         (c_type_print_base_struct_union): Call maybe_print_hole.
6064
6065 2018-05-17  Keith Seitz  <[email protected]>
6066
6067         * breakpoint.c (build_bpstat_chain): New function, moved from
6068         bpstat_stop_status.
6069         (bpstat_stop_status): Add optional parameter, `stop_chain'.
6070         If no stop chain is passed, call build_bpstat_chain to build it.
6071         * breakpoint.h (build_bpstat_chain): Declare.
6072         (bpstat_stop_status): Move documentation here from breakpoint.c.
6073         * infrun.c (handle_signal_stop): Before eliding inlined frames,
6074         build the stop chain and pass it to skip_inline_frames.
6075         Pass this stop chain to bpstat_stop_status.
6076         * inline-frame.c: Include breakpoint.h.
6077         (stopped_by_user_bp_inline_frame): New function.
6078         (skip_inline_frames): Add parameter `stop_chain'.
6079         Move documention to inline-frame.h.
6080         If non-NULL, use stopped_by_user_bp_inline_frame to determine
6081         whether the frame should be elided.
6082         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
6083         Add moved documentation and update for new parameter.
6084
6085 2018-05-17  Simon Marchi  <[email protected]>
6086
6087         PR cli/14975
6088         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
6089         unittests/format_pieces-selftests.c.
6090         * common/format.h (format_piece) <operator==>: New.
6091         (format_pieces) <operator[]>: Remove.
6092         * common/format.c (format_pieces::format_pieces): Handle \e.
6093         * unittests/format_pieces-selftests.c: New.
6094
6095 2018-05-17  Tom Tromey  <[email protected]>
6096
6097         PR symtab/23010:
6098         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
6099         (dw2_instantiate_symtab): Add skip_partial parameter.
6100         (dw2_find_last_source_symtab, dw2_map_expand_apply)
6101         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
6102         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
6103         (dw2_expand_symtabs_matching_one)
6104         (dw2_find_pc_sect_compunit_symtab)
6105         (dw2_debug_names_lookup_symbol)
6106         (dw2_debug_names_expand_symtabs_for_function): Update.
6107         (init_cutu_and_read_dies): Add skip_partial parameter.
6108         (process_psymtab_comp_unit, build_type_psymtabs_1)
6109         (process_skeletonless_type_unit, load_partial_comp_unit)
6110         (psymtab_to_symtab_1): Update.
6111         (load_full_comp_unit): Add skip_partial parameter.
6112         (process_imported_unit_die, dwarf2_read_addr_index)
6113         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
6114         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
6115         (read_signatured_type): Update.
6116
6117 2018-05-17  Simon Marchi  <[email protected]>
6118
6119         * value.c (release_value): Remove unused variable.
6120         (record_latest_value): Likewise.
6121         (access_value_history): Likewise.
6122         (preserve_values): Likewise.
6123
6124 2018-05-17  Tom Tromey  <[email protected]>
6125
6126         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
6127         Initialize.
6128
6129 2018-05-16  Maciej W. Rozycki  <[email protected]>
6130
6131         PR gdb/22286
6132         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
6133         Also handle registers whose width is not a multiple of
6134         PTRACE_TYPE_RET.
6135         (linux_nat_trad_target::store_register): Likewise.
6136
6137 2018-05-16  Tom Tromey  <[email protected]>
6138
6139         * gdbcore.h (core_bfd): Redefine.
6140         * corelow.c (core_target::close): Update.
6141         (core_target_open): Update.
6142         * progspace.h (struct program_space) <cbfd>: Now a
6143         gdb_bfd_ref_ptr.
6144
6145 2018-05-16  Tom Tromey  <[email protected]>
6146
6147         PR cli/19551:
6148         * symfile-add-flags.h (enum symfile_add_flags)
6149         <SYMFILE_NOT_FILENAME>: New constant.
6150         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
6151         objfile name from BFD.
6152         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
6153         * minidebug.c (find_separate_debug_file_in_section): Put
6154         ".gnu_debugdata" into BFD's file name.
6155
6156 2018-05-16  Simon Marchi  <[email protected]>
6157
6158         * regcache.c (regcache_read_ftype, regcache_write_ftype):
6159         Remove.
6160
6161 2018-05-15  Tamar Christina  <[email protected]>
6162
6163         PR binutils/21446
6164         * aarch64-tdep.c (aarch64_analyze_prologue,
6165         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
6166         Indicate not interested in errors.
6167
6168 2018-05-15  Maciej W. Rozycki  <[email protected]>
6169
6170         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
6171         Supply the MIPS_ZERO_REGNUM register.
6172
6173 2018-05-15  Maciej W. Rozycki  <[email protected]>
6174
6175         * mips-tdep.c (mask_address_var): Make variable static.
6176
6177 2018-05-14  Tom Tromey  <[email protected]>
6178
6179         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
6180
6181 2018-05-11  Andrew Burgess  <[email protected]>
6182
6183         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
6184         FXSAVE_ADDR for the mxcsr register.
6185
6186 2018-05-11  Max Filippov  <[email protected]>
6187
6188         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
6189
6190 2018-05-11  Pedro Alves  <[email protected]>
6191
6192         * corelow.c (core_target) <core_target>: No longer inline.
6193         Initialize m_core_gdbarch, m_core_vec and build the section table
6194         here.
6195         <~core_target>: New.
6196         <core_gdbarch, get_core_register_section>: New methods.
6197         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
6198         factored out from ...
6199         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
6200         (core_ops): Delete.
6201         (sniff_core_bfd): Add gdbarch parameter.
6202         (core_close): Delete, merged into ...
6203         (core_target::close): ... here.  Delete self.
6204         (core_close_cleanup): Delete.
6205         (core_target_open): Allocate a core_target on the heap.  Use a
6206         unique_ptr instead of a cleanup.  Bits moved into the core_target
6207         ctor.  Adjust to use core_target methods instead of globals.
6208         (get_core_register_section): Rename to ...
6209         (core_target::get_core_register_section): ... this and adjust.
6210         (struct get_core_registers_cb_data): New.
6211         (get_core_registers_cb): Use it.  Use bool.
6212         (core_target::fetch_registers, core_target::files_info)
6213         (core_target::xfer_partial, core_target::read_description)
6214         (core_target::pid_to, core_target::thread_name): Adjust to
6215         reference class fields instead of globals.
6216         * target.h (struct target_ops_deleter, target_ops_up): New.
6217
6218 2018-05-11  Pedro Alves  <[email protected]>
6219
6220         * corefile.c (core_file_command): Move to corelow.c.
6221         * corelow.c (the_core_target): Delete.
6222         (core_file_command): Moved from corefile.c.  Check exec_bfd
6223         instead of the_core_target.  Use target_detach instead of calling
6224         into the_core_target directly.
6225         (maybe_say_no_core_file_now): New.
6226         (core_target::detach): Use it.
6227         (_initialize_corelow): Remove references to the_core_target.
6228         * gdbcore.h (the_core_target): Delete.
6229
6230 2018-05-11  Tom Tromey  <[email protected]>
6231             Pedro Alves  <[email protected]>
6232
6233         * corefile.c (core_bfd): Remove.
6234         * gdbcore.h (core_bfd): Now a macro.
6235         * progspace.h (struct program_space) <cbfd>: New field.
6236
6237 2018-05-11  Tom Tromey  <[email protected]>
6238
6239         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
6240         gdb::def_vector.
6241
6242 2018-05-10  Tom Tromey  <[email protected]>
6243
6244         * configure: Rebuild.
6245         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
6246
6247 2018-05-10  Joel Brobecker  <[email protected]>
6248
6249         PR server/23158:
6250         * regformats/regdat.sh: Adjust script, following the addition
6251         of the new expedite_regs parameter to init_target_desc.
6252
6253 2018-05-10  Omair Javaid  <[email protected]>
6254
6255         PR gdb/23127
6256         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
6257         set_gdbarch_significant_addr_bit.
6258         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
6259         set_gdbarch_significant_addr_bit.
6260         * utils.c (address_significant): Update to sign extend addr.
6261
6262 2018-05-09  Max Filippov  <[email protected]>
6263
6264         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
6265         (xtensa_linux_init_abi): Limit tdep->num_regs by
6266         tdep->num_nopriv_regs.
6267         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
6268         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
6269         not initialized.
6270
6271 2018-05-08  Simon Marchi  <[email protected]>
6272
6273         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
6274
6275 2018-05-08  Andrew Burgess  <[email protected]>
6276
6277         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
6278         (I387_MXCSR_INIT_VAL): New constant.
6279         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
6280         buffer if it was supplied by the inferior.
6281         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
6282         (i387_xsave_get_clear_bv): New function.
6283         (i387_supply_xsave): Only read x87 control registers from the
6284         xsave buffer if the feature is enabled, and the state will have
6285         been written, otherwise, provide a suitable default.
6286         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
6287         including x87 control registers.  Update control registers if they
6288         have changed from the default value, and mark features as enabled
6289         as required.
6290         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
6291
6292 2018-05-08  Ulrich Weigand  <[email protected]>
6293
6294         * spu-tdep.c (info_spu_event_command): Fix output formatting.
6295
6296 2018-05-07  Tom Tromey  <[email protected]>
6297
6298         * configure: Rebuild.
6299         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
6300
6301 2018-05-07  Tom Tromey  <[email protected]>
6302
6303         PR tdep/20362:
6304         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
6305         bit.  Use correct value for VDIV.
6306
6307 2018-05-04  Tom Tromey  <[email protected]>
6308
6309         * configure: Rebuild.
6310         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
6311
6312 2018-05-04  Tom Tromey  <[email protected]>
6313
6314         * linux-record.c (record_linux_system_call) <case
6315         RECORD_SYS_RECVFROM>: Add "break".
6316
6317 2018-05-04  Tom Tromey  <[email protected]>
6318
6319         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
6320         Add missing "break".
6321         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
6322         Add missing "break".
6323
6324 2018-05-04  Tom Tromey  <[email protected]>
6325
6326         * rs6000-tdep.c (ppc_process_record_op4)
6327         (ppc_process_record_op63): Add fall-through comment.
6328
6329 2018-05-04  Tom Tromey  <[email protected]>
6330
6331         * i386-tdep.c (i386_process_record): Add fall-through comment.
6332
6333 2018-05-04  Tom Tromey  <[email protected]>
6334
6335         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
6336         comment.
6337
6338 2018-05-04  Tom Tromey  <[email protected]>
6339
6340         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
6341         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
6342         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
6343         comment.
6344         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
6345         comment.
6346         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
6347         comment.
6348
6349 2018-05-04  Tom Tromey  <[email protected]>
6350
6351         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
6352
6353 2018-05-04  Tom Tromey  <[email protected]>
6354
6355         * s390-tdep.c (s390_process_record): Fix fall-through comments.
6356         * xcoffread.c (scan_xcoff_symtab): Move comment later.
6357         * symfile.c (section_is_mapped): Fix fall-through comment.
6358         * stabsread.c (define_symbol, read_member_functions): Fix
6359         fall-through comment.
6360         * s390-linux-tdep.c (s390_process_record): Fix fall-through
6361         comment.
6362         * remote.c (remote_wait_as): Fix fall-through comment.
6363         * p-exp.y (yylex): Fix fall-through comment.
6364         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
6365         comment.
6366         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
6367         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
6368         * jv-exp.y (yylex): Fix fall-through comment.
6369         * go-exp.y (lex_one_token): Fix fall-through comment.
6370         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
6371         fall-through comment.
6372         * f-exp.y (yylex): Fix fall-through comment.
6373         * dwarf2read.c (process_die): Fix fall-through comments.
6374         * dbxread.c (process_one_symbol): Fix fall-through comment.
6375         * d-exp.y (lex_one_token): Fix fall-through comment.
6376         * cp-name-parser.y (yylex): Fix fall-through comment.
6377         * coffread.c (coff_symtab_read): Fix fall-through comment.
6378         * c-exp.y (lex_one_token): Fix fall-through comment.
6379         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
6380         comment.
6381         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
6382         comment.
6383
6384 2018-05-04  Tom Tromey  <[email protected]>
6385
6386         PR python/22730:
6387         * NEWS: Mention gdb.execute change.
6388         * gdbcmd.h (execute_control_command): Don't declare.
6389         * python/python.c (execute_gdb_command): Use read_command_lines_1,
6390         execute_control_commands, execute_control_commands_to_string.
6391         * cli/cli-script.h (execute_control_commands)
6392         (execute_control_commands_to_string): Declare.
6393         (execute_control_command): Add from_tty parameter.
6394         * cli/cli-script.c (execute_control_commands)
6395         (execute_control_commands_to_string): New functions.
6396         (execute_user_command): Use execute_control_commands.
6397         (execute_control_command_1): Add "from_tty" parameter.  Update.
6398         (execute_control_command): Likewise.
6399
6400 2018-05-04  Tom Tromey  <[email protected]>
6401
6402         PR python/22731:
6403         * NEWS: Mention that breakpoint commands are writable.
6404         * python/py-breakpoint.c (bppy_set_commands): New function.
6405         (breakpoint_object_getset) <"commands">: Use it.
6406
6407 2018-05-04  Tom Tromey  <[email protected]>
6408
6409         * tracepoint.c (actions_command): Update.
6410         * mi/mi-cmd-break.c (mi_command_line_array)
6411         (mi_command_line_array_cnt, mi_command_line_array_ptr)
6412         (mi_read_next_line): Remove.
6413         (mi_cmd_break_commands): Update.
6414         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
6415         function_view.
6416         * cli/cli-script.c (get_command_line): Update.
6417         (process_next_line): Use function_view.  Constify.
6418         (recurse_read_control_structure, read_command_lines)
6419         (read_command_lines_1): Change argument types to function_view.
6420         (do_define_command, document_command): Update.
6421         * breakpoint.h (check_tracepoint_command): Don't declare.
6422         * breakpoint.c (check_tracepoint_command): Remove.
6423         (commands_command_1, create_tracepoint_from_upload): Update.
6424
6425 2018-05-04  Tom Tromey  <[email protected]>
6426
6427         PR gdb/11750:
6428         * cli/cli-script.h (enum command_control_type) <define_control>:
6429         New constant.
6430         * cli/cli-script.c (multi_line_command_p): Handle define_control.
6431         (build_command_line, execute_control_command_1)
6432         (process_next_line): Likewise.
6433         (do_define_command): New function, extracted from define_command.
6434         (define_command): Use it.
6435
6436 2018-05-04  Tom Tromey  <[email protected]>
6437
6438         * tracepoint.c (actions_command): Update.
6439         * cli/cli-script.h (read_command_lines): Update.
6440         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
6441         (MAX_TMPBUF): Remove define.
6442         (define_command): Use string_printf.
6443         (document_command): Likewise.
6444         * breakpoint.c (commands_command_1): Update.
6445
6446 2018-05-04  Tom Tromey  <[email protected]>
6447
6448         * top.c (execute_command): Update.
6449         * cli/cli-script.h (print_command_lines): Now varargs.
6450         * cli/cli-script.c (print_command_lines): Now varargs.
6451         (execute_control_command_1) <case while_control, case if_control>:
6452         Update.
6453
6454 2018-05-04  Tom Tromey  <[email protected]>
6455
6456         * tracepoint.c (all_tracepoint_actions): Rename from
6457         all_tracepoint_actions_and_cleanup.  Change return type.
6458         (actions_command, encode_actions_1, encode_actions)
6459         (trace_dump_actions, tdump_command): Update.
6460         * remote.c (remote_download_command_source): Update.
6461         * python/python.c (gdbpy_eval_from_control_command)
6462         (python_command, python_interactive_command): Update.
6463         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
6464         * guile/guile.c (guile_command)
6465         (gdbscm_eval_from_control_command, guile_command): Update.
6466         * compile/compile.c (compile_code_command)
6467         (compile_print_command, compile_to_object): Update.
6468         * cli/cli-script.h (struct command_lines_deleter): New.
6469         (counted_command_line): New typedef.
6470         (struct command_line): Add constructor, destructor.
6471         <body_list>: Remove.
6472         <body_list_0, body_list_1>: New members.
6473         (command_line_up): Remove typedef.
6474         (read_command_lines, read_command_lines_1, get_command_line):
6475         Update.
6476         (copy_command_lines): Don't declare.
6477         * cli/cli-script.c (build_command_line): Use "new".
6478         (get_command_line): Return counted_command_line.
6479         (print_command_lines, execute_user_command)
6480         (execute_control_command_1, while_command, if_command): Update.
6481         (realloc_body_list): Remove.
6482         (process_next_line, recurse_read_control_structure): Update.
6483         (read_command_lines, read_command_lines_1): Return counted_command_line.
6484         (free_command_lines): Use "delete".
6485         (copy_command_lines): Remove.
6486         (define_command, document_command, show_user_1): Update.
6487         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
6488         a counted_command_line.
6489         * breakpoint.h (counted_command_line): Remove typedef.
6490         (breakpoint_set_commands): Update.
6491         * breakpoint.c (check_no_tracepoint_commands)
6492         (validate_commands_for_breakpoint): Update.
6493         (breakpoint_set_commands): Change commands to be a
6494         counted_command_line.
6495         (commands_command_1, update_dprintf_command_list)
6496         (create_tracepoint_from_upload): Update.
6497
6498 2018-05-04  Tom Tromey  <[email protected]>
6499
6500         * cli/cli-decode.h (cmd_list_element): New constructor.
6501         (~cmd_list_element): New destructor.
6502         (struct cmd_list_element): Add initializers.
6503         * cli/cli-decode.c (do_add_cmd): Use "new".
6504         (delete_cmd): Use "delete".
6505
6506 2018-05-04  Jan Kratochvil  <[email protected]>
6507             Pedro Alves <[email protected]>
6508
6509         PR breakpoints/19806 and support for PR external/20207.
6510         * NEWS: Mention Aarch64 watchpoint improvements.
6511         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
6512         watchpoints and PR external/20207 watchpoints.
6513         * nat/aarch64-linux-hw-point.c
6514         (kernel_supports_any_contiguous_range): New.
6515         (aarch64_watchpoint_offset): New.
6516         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
6517         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
6518         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
6519         (aarch64_align_watchpoint): New parameters aligned_offset_p and
6520         next_addr_orig_p.  Support PR external/20207 watchpoints.
6521         (aarch64_downgrade_regs): New.
6522         (aarch64_dr_state_insert_one_point): New parameters offset and
6523         addr_orig.
6524         (aarch64_dr_state_remove_one_point): Likewise.
6525         (aarch64_handle_breakpoint): Update caller.
6526         (aarch64_handle_aligned_watchpoint): Likewise.
6527         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
6528         aligned_offset.
6529         (aarch64_linux_set_debug_regs): Remove const from state.  Call
6530         aarch64_downgrade_regs.
6531         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
6532         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
6533         (DR_CONTROL_MASK): ... this.
6534         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
6535         (unsigned int aarch64_watchpoint_offset): New prototype.
6536         (aarch64_linux_set_debug_regs): Remove const from state.
6537         * utils.c (align_up, align_down): Move to ...
6538         * common/common-utils.c (align_up, align_down): ... here.
6539         * utils.h (align_up, align_down): Move to ...
6540         * common/common-utils.h (align_up, align_down): ... here.
6541
6542 2018-05-04  Joel Brobecker  <[email protected]>
6543
6544         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
6545         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
6546         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
6547         Re-implement to match the ABI as summarized in GCC's
6548         gcc/config/sparc/sparc.c.  All callers updated.
6549         (sparc32_store_arguments): Remove assertion.
6550
6551 2018-05-04  Tom Tromey  <[email protected]>
6552
6553         * printcmd.c: Don't include tui.h.
6554         (decode_format): Use skip_spaces.
6555
6556 2018-05-04  Tom Tromey  <[email protected]>
6557
6558         PR gdb/22619:
6559         * printcmd.c (last_count): New global.
6560         (x_command): Use saved count when repeating.
6561
6562 2018-05-04  Tom Tromey  <[email protected]>
6563
6564         * nto-procfs.c (do_closedir_cleanup): Remove.
6565         (procfs_pidlist): Use gdb_dir_up.
6566         * procfs.c (do_closedir_cleanup): Remove.
6567         (proc_update_threads): Use gdb_dir_up.
6568         * common/filestuff.h (struct gdb_dir_deleter): New.
6569         (gdb_dir_up): New typedef.
6570
6571 2018-05-04  Tom Tromey  <[email protected]>
6572
6573         * ada-lang.c (print_mention_exception): Use std::string.
6574
6575 2018-05-04  Tom Tromey  <[email protected]>
6576
6577         * ada-lang.c (create_excep_cond_exprs): Update.
6578         (ada_exception_catchpoint_cond_string): Use std::string.
6579
6580 2018-05-04  Tom Tromey  <[email protected]>
6581
6582         * ada-lang.c (xget_renaming_scope): Return std::string.
6583         (old_renaming_is_invisible): Update.
6584
6585 2018-05-04  Tom Tromey  <[email protected]>
6586
6587         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
6588         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
6589
6590 2018-05-04  Ulrich Weigand  <[email protected]>
6591
6592         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
6593
6594 2018-05-04  Tom Tromey  <[email protected]>
6595
6596         * remote.c (remote_query_supported_append): Change type.
6597         (remote_check_symbols): Update.
6598
6599 2018-05-04  Paul Pluzhnikov  <[email protected]>
6600
6601         PR gdb/11420
6602         * configure.ac: Prepend libpython.
6603         * python/python-config.py: Likewise.
6604         * configure: Regenerate.
6605
6606 2018-05-03  Simon Marchi  <[email protected]>
6607
6608         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
6609
6610 2018-05-03  Pedro Alves  <[email protected]>
6611
6612         * s390-linux-nat.c
6613         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
6614         override.  Write 'true' instead of '1'.
6615         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
6616         declaration.
6617
6618 2018-05-02  Pedro Alves  <[email protected]>
6619
6620         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
6621         add_inf_child_target.
6622         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
6623         add_inf_child_target.
6624         * aix-thread.c (aix_thread_target_info): New.
6625         (aix_thread_target) <shortname, longname, doc>: Delete.
6626         <info>: New.
6627         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
6628         add_inf_child_target.
6629         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
6630         add_inf_child_target.
6631         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
6632         add_inf_child_target.
6633         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
6634         add_inf_child_target.
6635         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
6636         add_inf_child_target.
6637         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
6638         add_inf_child_target.
6639         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
6640         add_inf_child_target.
6641         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
6642         add_inf_child_target.
6643         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
6644         add_inf_child_target.
6645         * bfd-target.c (target_bfd_target_info): New.
6646         (target_bfd) <shortname, longname, doc>: Delete.
6647         <info>: New.
6648         * bsd-kvm.c (bsd_kvm_target_info): New.
6649         (bsd_kvm_target) <shortname, longname, doc>: Delete.
6650         <info>: New.
6651         (bsd_kvm_target::open): Rename to ...
6652         (bsd_kvm_target_open): ... this.  Adjust.
6653         * bsd-uthread.c (bsd_uthread_target_info): New.
6654         (bsd_uthread_target) <shortname, longname, doc>: Delete.
6655         <info>: New.
6656         * corefile.c (core_file_command): Adjust.
6657         * corelow.c (core_target_info): New.
6658         (core_target) <shortname, longname, doc>: Delete.
6659         <info>: New.
6660         (core_target::open): Rename to ...
6661         (core_target_open): ... this.  Adjust.
6662         * ctf.c (ctf_target_info): New.
6663         (ctf_target) <shortname, longname, doc>: Delete.
6664         <info>: New.
6665         (ctf_target::open): Rename to ...
6666         (ctf_target_open): ... this.
6667         (_initialize_ctf): Adjust.
6668         * exec.c (exec_target_info): New.
6669         (exec_target) <shortname, longname, doc>: Delete.
6670         <info>: New.
6671         (exec_target::open): Rename to ...
6672         (exec_target_open): ... this.
6673         * gdbcore.h (core_target_open): Declare.
6674         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
6675         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
6676         add_inf_child_target.
6677         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
6678         add_inf_child_target.
6679         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
6680         add_inf_child_target.
6681         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
6682         add_inf_child_target.
6683         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
6684         add_inf_child_target.
6685         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
6686         add_inf_child_target.
6687         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
6688         add_inf_child_target.
6689         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
6690         add_inf_child_target.
6691         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
6692         add_inf_child_target.
6693         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
6694         add_inf_child_target.
6695         * inf-child.c (inf_child_target_info): New.
6696         (inf_child_target::info): New.
6697         (inf_child_open_target): Remove 'target' parameter.  Use
6698         get_native_target instead.
6699         (inf_child_target::open): Delete.
6700         (add_inf_child_target): New.
6701         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
6702         Delete.
6703         <info>: New.
6704         (add_inf_child_target): Declare.
6705         (inf_child_open_target): Declare.
6706         * linux-thread-db.c (thread_db_target_info): New.
6707         (thread_db_target) <shortname, longname, doc>: Delete.
6708         <info>: New.
6709         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
6710         add_inf_child_target.
6711         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
6712         add_inf_child_target.
6713         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
6714         add_inf_child_target.
6715         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
6716         add_inf_child_target.
6717         * make-target-delegates (print_class): Adjust.
6718         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
6719         add_inf_child_target.
6720         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
6721         add_inf_child_target.
6722         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
6723         add_inf_child_target.
6724         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
6725         add_inf_child_target.
6726         * nto-procfs.c (nto_native_target_info): New.
6727         (nto_procfs_target_native) <shortname, longname, doc>:
6728         Delete.
6729         <info>: New.
6730         (nto_procfs_target_info): New.
6731         (nto_procfs_target_procfs) <shortname, longname, doc>:
6732         Delete.
6733         <info>: New.
6734         (init_procfs_targets): Adjust.
6735         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
6736         add_inf_child_target.
6737         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
6738         add_inf_child_target.
6739         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
6740         add_inf_child_target.
6741         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
6742         add_inf_child_target.
6743         * ravenscar-thread.c (ravenscar_target_info): New.
6744         (ravenscar_thread_target) <shortname, longname, doc>:
6745         Delete.
6746         <info>: New.
6747         * record-btrace.c (record_btrace_target_info):
6748         (record_btrace_target) <shortname, longname, doc>: Delete.
6749         <info>: New.
6750         (record_btrace_target::open): Rename to ...
6751         (record_btrace_target_open): ... this.  Adjust.
6752         * record-full.c (record_longname, record_doc): New.
6753         (record_full_base_target) <shortname, longname, doc>: Delete.
6754         <info>: New.
6755         (record_full_target_info): New.
6756         (record_full_target): <shortname>: Delete.
6757         <info>: New.
6758         (record_full_core_open_1, record_full_open_1): Update comments.
6759         (record_full_base_target::open): Rename to ...
6760         (record_full_open): ... this.
6761         (cmd_record_full_restore): Update.
6762         (_initialize_record_full): Update.
6763         * remote-sim.c (remote_sim_target_info): New.
6764         (gdbsim_target) <shortname, longname, doc>: Delete.
6765         <info>: New.
6766         (gdbsim_target::open): Rename to ...
6767         (gdbsim_target_open): ... this.
6768         (_initialize_remote_sim): Adjust.
6769         * remote.c (remote_doc): New.
6770         (remote_target_info): New.
6771         (remote_target) <shortname, longname, doc>: Delete.
6772         <info>: New.
6773         (extended_remote_target_info): New.
6774         (extended_remote_target) <shortname, longname, doc>: Delete.
6775         <info>: New.
6776         (remote_target::open_1): Make static.  Adjust.
6777         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
6778         * s390-linux-nat.c (_initialize_s390_nat): Use
6779         add_inf_child_target.
6780         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
6781         add_inf_child_target.
6782         * sol-thread.c (thread_db_target_info): New.
6783         (sol_thread_target) <shortname, longname, doc>: Delete.
6784         <info>: New.
6785         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
6786         add_inf_child_target.
6787         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
6788         add_inf_child_target.
6789         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
6790         add_inf_child_target.
6791         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
6792         add_inf_child_target.
6793         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
6794         add_inf_child_target.
6795         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
6796         add_inf_child_target.
6797         * spu-linux-nat.c (_initialize_spu_nat): Use
6798         add_inf_child_target.
6799         * spu-multiarch.c (spu_multiarch_target_info): New.
6800         (spu_multiarch_target) <shortname, longname, doc>: Delete.
6801         <info>: New.
6802         * target-delegates.c: Regenerate.
6803         * target.c: Include <unordered_map>.
6804         (target_ops_p): Delete.
6805         (DEF_VEC_P(target_ops_p)): Delete.
6806         (target_factories): New.
6807         (test_target_info): New.
6808         (test_target_ops::info): New.
6809         (open_target): Adjust to use target_factories.
6810         (add_target_with_completer): Rename to ...
6811         (add_target): ... this.  Change prototype.  Register target_info
6812         and open callback in target_factories.  Register target_info in
6813         command context instead of target_ops.
6814         (add_target): Delete old implementation.
6815         (add_deprecated_target_alias): Change prototype.  Adjust.
6816         (the_native_target): New.
6817         (set_native_target, get_native_target): New.
6818         (find_default_run_target): Use the_native_target.
6819         (find_attach_target, find_run_target): Simplify.
6820         (target_ops::open): Delete.
6821         (dummy_target_info): New.
6822         (dummy_target::shortname, dummy_target::longname)
6823         (dummy_target::doc): Delete.
6824         (dummy_target::info): New.
6825         (debug_target::shortname, debug_target::longname)
6826         (debug_target::doc): Delete.
6827         (debug_target::info): New.
6828         * target.h (struct target_info): New.
6829         (target_ops::~target_ops): Add comment.
6830         (target_ops::info): New.
6831         (target_ops::shortname, target_ops::longname, target_ops::doc): No
6832         longer virtual.  Implement in terms of target_info.
6833         (set_native_target, get_native_target): Declare.
6834         (target_open_ftype): New.
6835         (add_target, add_target_with_completer)
6836         (add_deprecated_target_alias): Change prototype.
6837         (test_target) <shortname, longname, doc>: Delete.
6838         <info>: New.
6839         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
6840         add_inf_child_target.
6841         * tracefile-tfile.c (tfile_target_info): New.
6842         (tfile_target) <shortname, longname, doc>: Delete.
6843         <info>: New.
6844         (tfile_target::open): Rename to ...
6845         (tfile_target_open): ... this.
6846         (_initialize_tracefile_tfile): Adjust.
6847         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
6848         add_inf_child_target.
6849         * windows-nat.c (_initialize_windows_nat): Use
6850         add_inf_child_target.
6851         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
6852         add_inf_child_target.
6853
6854 2018-05-02  Pedro Alves  <[email protected]>
6855
6856         * linux-nat.h (linux_nat_target) <low_new_thread,
6857         low_delete_thread, low_new_fork, low_forget_process,
6858         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
6859         New virtual methods.
6860         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6861         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
6862         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
6863         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6864         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
6865         Delete.
6866         * linux-fork.c (delete_fork): Adjust to call low method.
6867         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
6868         (linux_nat_new_fork, linux_nat_forget_process_hook)
6869         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
6870         (linux_nat_status_is_event):
6871         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
6872         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
6873         to call low method.
6874         (sigtrap_is_event): Rename to ...
6875         (linux_nat_target::low_status_is_event): ... this.
6876         (linux_nat_set_status_is_event): Delete.
6877         (save_stop_reason, linux_nat_wait_1)
6878         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
6879         low methods.
6880         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
6881         (linux_nat_set_new_fork, linux_nat_set_forget_process)
6882         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
6883         (linux_nat_set_prepare_to_resume): Delete.
6884         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
6885         low virtual methods.
6886         * amd64-linux-nat.c: Likewise.
6887         * arm-linux-nat.c: Likewise.
6888         * i386-linux-nat.c: Likewise.
6889         * ia64-linux-nat.c: Likewise.
6890         * mips-linux-nat.c: Likewise.
6891         * ppc-linux-nat.c: Likewise.
6892         * s390-linux-nat.c: Likewise.
6893         * sparc64-linux-nat.c: Likewise.
6894         * x86-linux-nat.c: Likewise.
6895         * x86-linux-nat.h: Include "nat/x86-linux.h".
6896         (x86_linux_nat_target) <low_new_fork, low_forget_process,
6897         low_prepare_to_resume, low_new_thread, low_delete_thread>:
6898         Override methods.
6899
6900 2018-05-02  Pedro Alves  <[email protected]>
6901
6902         * target.h (target_ops)
6903         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
6904         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
6905         stopped_by_watchpoint, have_continuable_watchpoint,
6906         stopped_data_address, watchpoint_addr_within_range,
6907         can_accel_watchpoint_condition, can_run, thread_alive,
6908         has_all_memory, has_memory, has_stack, has_registers,
6909         has_execution, can_async_p, is_async_p, supports_non_stop,
6910         always_non_stop_p, can_execute_reverse, supports_multi_process,
6911         supports_enable_disable_tracepoint,
6912         supports_disable_randomization, supports_string_tracing,
6913         supports_evaluation_of_breakpoint_conditions,
6914         can_run_breakpoint_commands, filesystem_is_local,
6915         can_download_tracepoint, get_trace_state_variable_value,
6916         set_trace_notes, get_tib_address, use_agent, can_use_agent,
6917         record_is_replaying, record_will_replay,
6918         augmented_libraries_svr4_read>: Adjust to return bool.
6919         * aarch64-linux-nat.c: All implementations adjusted.
6920         * aix-thread.c: All implementations adjusted.
6921         * arm-linux-nat.c: All implementations adjusted.
6922         * breakpoint.c: All implementations adjusted.
6923         * bsd-kvm.c: All implementations adjusted.
6924         * bsd-uthread.c: All implementations adjusted.
6925         * corelow.c: All implementations adjusted.
6926         * ctf.c: All implementations adjusted.
6927         * darwin-nat.c: All implementations adjusted.
6928         * darwin-nat.h: All implementations adjusted.
6929         * exec.c: All implementations adjusted.
6930         * fbsd-nat.c: All implementations adjusted.
6931         * fbsd-nat.h: All implementations adjusted.
6932         * gnu-nat.c: All implementations adjusted.
6933         * gnu-nat.h: All implementations adjusted.
6934         * go32-nat.c: All implementations adjusted.
6935         * ia64-linux-nat.c: All implementations adjusted.
6936         * inf-child.c: All implementations adjusted.
6937         * inf-child.h: All implementations adjusted.
6938         * inf-ptrace.c: All implementations adjusted.
6939         * inf-ptrace.h: All implementations adjusted.
6940         * linux-nat.c: All implementations adjusted.
6941         * linux-nat.h: All implementations adjusted.
6942         * mips-linux-nat.c: All implementations adjusted.
6943         * nto-procfs.c: All implementations adjusted.
6944         * ppc-linux-nat.c: All implementations adjusted.
6945         * procfs.c: All implementations adjusted.
6946         * ravenscar-thread.c: All implementations adjusted.
6947         * record-btrace.c: All implementations adjusted.
6948         * record-full.c: All implementations adjusted.
6949         * remote-sim.c: All implementations adjusted.
6950         * remote.c: All implementations adjusted.
6951         * s390-linux-nat.c: All implementations adjusted.
6952         * sol-thread.c: All implementations adjusted.
6953         * spu-multiarch.c: All implementations adjusted.
6954         * target-delegates.c: All implementations adjusted.
6955         * target.c: All implementations adjusted.
6956         * target.h: All implementations adjusted.
6957         * tracefile-tfile.c: All implementations adjusted.
6958         * tracefile.c: All implementations adjusted.
6959         * tracefile.h: All implementations adjusted.
6960         * windows-nat.c: All implementations adjusted.
6961         * x86-linux-nat.h: All implementations adjusted.
6962         * x86-nat.h: All implementations adjusted.
6963
6964 2018-05-02  Pedro Alves  <[email protected]>
6965
6966         * make-target-delegates (scan_target_h): Don't trim lines here.
6967         Replace sequences of tabs and/or whitespace with a single
6968         whitespace.
6969         (top level, parsing methods): Trim each line before processing it
6970         here.
6971
6972 2018-05-02  Pedro Alves  <[email protected]>
6973             John Baldwin  <[email protected]>
6974
6975         * target.h (enum strata) <debug_stratum>: New.
6976         (struct target_ops) <all delegation methods>: Replace by C++
6977         virtual methods, and drop "to_" prefix.  All references updated
6978         throughout.
6979         <to_shortname, to_longname, to_doc, to_data,
6980         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
6981         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
6982         virtual methods.  All references updated throughout.
6983         <can_attach, supports_terminal_ours, can_create_inferior,
6984         get_thread_control_capabilities, attach_no_wait>: New
6985         virtual methods.
6986         <insert_breakpoint, remove_breakpoint>: Now
6987         TARGET_DEFAULT_NORETURN methods.
6988         <info_proc>: Now returns bool.
6989         <to_magic>: Delete.
6990         (OPS_MAGIC): Delete.
6991         (current_target): Delete.  All references replaced by references
6992         to ...
6993         (target_stack): ... this.  New.
6994         (target_shortname, target_longname): Adjust.
6995         (target_can_run): Now a function declaration.
6996         (default_child_has_all_memory, default_child_has_memory)
6997         (default_child_has_stack, default_child_has_registers)
6998         (default_child_has_execution): Remove target_ops parameter.
6999         (complete_target_initialization): Delete.
7000         (memory_breakpoint_target): New template class.
7001         (test_target_ops): Refactor as a C++ class with virtual methods.
7002         * make-target-delegates (NAME_PART): Tighten.
7003         (POINTER_PART, CP_SYMBOL): New.
7004         (SIMPLE_RETURN_PART): Reimplement.
7005         (VEC_RETURN_PART): Expect less.
7006         (RETURN_PART, VIRTUAL_PART): New.
7007         (METHOD): Adjust to C++ virtual methods.
7008         (scan_target_h): Remove reference to C99.
7009         (dname): Output "target_ops::" prefix.
7010         (write_function_header): Adjust to output a C++ class method.
7011         (write_declaration): New.
7012         (write_delegator): Adjust to output a C++ class method.
7013         (tdname): Output "dummy_target::" prefix.
7014         (write_tdefault, write_debugmethod): Adjust to output a C++ class
7015         method.
7016         (tdefault_names, debug_names): Delete.
7017         (return_types, tdefaults, styles, argtypes_array): New.
7018         (top level): All methods are delegators.
7019         (print_class): New.
7020         (top level): Print dummy_target and debug_target classes.
7021         * target-delegates.c: Regenerate.
7022         * target-debug.h (target_debug_print_enum_info_proc_what)
7023         (target_debug_print_thread_control_capabilities)
7024         (target_debug_print_thread_info_p): New.
7025         * target.c (dummy_target): Delete.
7026         (the_dummy_target, the_debug_target): New.
7027         (target_stack): Now extern.
7028         (set_targetdebug): Push/unpush debug target.
7029         (default_child_has_all_memory, default_child_has_memory)
7030         (default_child_has_stack, default_child_has_registers)
7031         (default_child_has_execution): Remove target_ops parameter.
7032         (complete_target_initialization): Delete.
7033         (add_target_with_completer): No longer call
7034         complete_target_initialization.
7035         (target_supports_terminal_ours): Use regular delegation.
7036         (update_current_target): Delete.
7037         (push_target): No longer check magic number.  Don't call
7038         update_current_target.
7039         (unpush_target): Don't call update_current_target.
7040         (target_is_pushed): No longer check magic number.
7041         (target_require_runnable): Skip for all stratums over
7042         process_stratum.
7043         (target_ops::info_proc): New.
7044         (target_info_proc): Use find_target_at and
7045         find_default_run_target.
7046         (target_supports_disable_randomization): Use regular delegation.
7047         (target_get_osdata): Use find_target_at.
7048         (target_ops::open, target_ops::close, target_ops::can_attach)
7049         (target_ops::attach, target_ops::can_create_inferior)
7050         (target_ops::create_inferior, target_ops::can_run)
7051         (target_can_run): New.
7052         (default_fileio_target): Use regular delegation.
7053         (target_ops::fileio_open, target_ops::fileio_pwrite)
7054         (target_ops::fileio_pread, target_ops::fileio_fstat)
7055         (target_ops::fileio_close, target_ops::fileio_unlink)
7056         (target_ops::fileio_readlink): New.
7057         (target_fileio_open_1, target_fileio_unlink)
7058         (target_fileio_readlink): Always call the target method.  Handle
7059         FILEIO_ENOSYS.
7060         (return_zero, return_zero_has_execution): Delete.
7061         (init_dummy_target): Delete.
7062         (dummy_target::dummy_target, dummy_target::shortname)
7063         (dummy_target::longname, dummy_target::doc)
7064         (debug_target::debug_target, debug_target::shortname)
7065         (debug_target::longname, debug_target::doc): New.
7066         (target_supports_delete_record): Use regular delegation.
7067         (setup_target_debug): Delete.
7068         (maintenance_print_target_stack): Skip debug_stratum.
7069         (initialize_targets): Instantiate the_dummy_target and
7070         the_debug_target.
7071         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
7072         use target_stack.
7073         (target_auxv_search, fprint_target_auxv): Adjust.
7074         (info_auxv_command): Adjust to use target_stack.
7075         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
7076         * exceptions.c (print_flush): Handle a NULL target_stack.
7077         * regcache.c (target_ops_no_register): Refactor as class with
7078         virtual methods.
7079
7080         * exec.c (exec_target): New class.
7081         (exec_ops): Now an exec_target.
7082         (exec_open, exec_close_1, exec_get_section_table)
7083         (exec_xfer_partial, exec_files_info, exec_has_memory)
7084         (exec_make_note_section): Refactor as exec_target methods.
7085         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
7086         Delete.
7087         (exec_target::find_memory_regions): New.
7088         (_initialize_exec): Don't call init_exec_ops.
7089         * gdbcore.h (exec_file_clear): Delete.
7090
7091         * corefile.c (core_target): Delete.
7092         (core_file_command): Adjust.
7093         * corelow.c (core_target): New class.
7094         (the_core_target): New.
7095         (core_close): Remove target_ops parameter.
7096         (core_close_cleanup): Adjust.
7097         (core_target::close): New.
7098         (core_open, core_detach, get_core_registers, core_files_info)
7099         (core_xfer_partial, core_thread_alive, core_read_description)
7100         (core_pid_to_str, core_thread_name, core_has_memory)
7101         (core_has_stack, core_has_registers, core_info_proc): Rework as
7102         core_target methods.
7103         (ignore, core_remove_breakpoint, init_core_ops): Delete.
7104         (_initialize_corelow): Initialize the_core_target.
7105         * gdbcore.h (core_target): Delete.
7106         (the_core_target): New.
7107
7108         * ctf.c: (ctf_target): New class.
7109         (ctf_ops): Now a ctf_target.
7110         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
7111         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
7112         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
7113         methods.
7114         (init_ctf_ops): Delete.
7115         (_initialize_ctf): Don't call it.
7116         * tracefile-tfile.c (tfile_target): New class.
7117         (tfile_ops): Now a tfile_target.
7118         (tfile_open, tfile_close, tfile_files_info)
7119         (tfile_get_tracepoint_status, tfile_trace_find)
7120         (tfile_fetch_registers, tfile_xfer_partial)
7121         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
7122         Refactor as tfile_target methods.
7123         (tfile_xfer_partial_features): Remove target_ops parameter.
7124         (init_tfile_ops): Delete.
7125         (_initialize_tracefile_tfile): Don't call it.
7126         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
7127         (tracefile_has_stack, tracefile_has_registers)
7128         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
7129         tracefile_target methods.
7130         (init_tracefile_ops): Delete.
7131         (tracefile_target::tracefile_target): New.
7132         * tracefile.h: Include "target.h".
7133         (tracefile_target): New class.
7134         (init_tracefile_ops): Delete.
7135
7136         * spu-multiarch.c (spu_multiarch_target): New class.
7137         (spu_ops): Now a spu_multiarch_target.
7138         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
7139         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
7140         (spu_search_memory, spu_mourn_inferior): Refactor as
7141         spu_multiarch_target methods.
7142         (init_spu_ops): Delete.
7143         (_initialize_spu_multiarch): Remove references to init_spu_ops,
7144         complete_target_initialization.
7145
7146         * ravenscar-thread.c (ravenscar_thread_target): New class.
7147         (ravenscar_ops): Now a ravenscar_thread_target.
7148         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
7149         (ravenscar_thread_alive, ravenscar_pid_to_str)
7150         (ravenscar_fetch_registers, ravenscar_store_registers)
7151         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
7152         (ravenscar_stopped_by_hw_breakpoint)
7153         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
7154         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
7155         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
7156         methods.
7157         (init_ravenscar_thread_ops): Delete.
7158         (_initialize_ravenscar): Remove references to
7159         init_ravenscar_thread_ops and complete_target_initialization.
7160
7161         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
7162         (bsd_uthread_target): New class.
7163         (bsd_uthread_ops): Now a bsd_uthread_target.
7164         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
7165         (bsd_uthread_close, bsd_uthread_mourn_inferior)
7166         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
7167         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
7168         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
7169         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
7170         (bsd_uthread_target): Delete function.
7171         (_initialize_bsd_uthread): Remove reference to
7172         complete_target_initialization.
7173
7174         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
7175         (target_bfd): ... this new class.
7176         (target_bfd_xfer_partial, target_bfd_get_section_table)
7177         (target_bfd_close): Refactor as target_bfd methods.
7178         (target_bfd::~target_bfd): New.
7179         (target_bfd_reopen): Adjust.
7180         (target_bfd::close): New.
7181
7182         * record-btrace.c (record_btrace_target): New class.
7183         (record_btrace_ops): Now a record_btrace_target.
7184         (record_btrace_open, record_btrace_stop_recording)
7185         (record_btrace_disconnect, record_btrace_close)
7186         (record_btrace_async, record_btrace_info)
7187         (record_btrace_insn_history, record_btrace_insn_history_range)
7188         (record_btrace_insn_history_from, record_btrace_call_history)
7189         (record_btrace_call_history_range)
7190         (record_btrace_call_history_from, record_btrace_record_method)
7191         (record_btrace_is_replaying, record_btrace_will_replay)
7192         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
7193         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
7194         (record_btrace_store_registers, record_btrace_prepare_to_store)
7195         (record_btrace_to_get_unwinder)
7196         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
7197         (record_btrace_commit_resume, record_btrace_wait)
7198         (record_btrace_stop, record_btrace_can_execute_reverse)
7199         (record_btrace_stopped_by_sw_breakpoint)
7200         (record_btrace_supports_stopped_by_sw_breakpoint)
7201         (record_btrace_stopped_by_hw_breakpoint)
7202         (record_btrace_supports_stopped_by_hw_breakpoint)
7203         (record_btrace_update_thread_list, record_btrace_thread_alive)
7204         (record_btrace_goto_begin, record_btrace_goto_end)
7205         (record_btrace_goto, record_btrace_stop_replaying_all)
7206         (record_btrace_execution_direction)
7207         (record_btrace_prepare_to_generate_core)
7208         (record_btrace_done_generating_core): Refactor as
7209         record_btrace_target methods.
7210         (init_record_btrace_ops): Delete.
7211         (_initialize_record_btrace): Remove reference to
7212         init_record_btrace_ops.
7213         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
7214         the execution_direction global.
7215         (record_full_base_target, record_full_target)
7216         (record_full_core_target): New classes.
7217         (record_full_ops): Now a record_full_target.
7218         (record_full_core_ops): Now a record_full_core_target.
7219         (record_full_target::detach, record_full_target::disconnect)
7220         (record_full_core_target::disconnect)
7221         (record_full_target::mourn_inferior, record_full_target::kill):
7222         New.
7223         (record_full_open, record_full_close, record_full_async): Refactor
7224         as methods of the record_full_base_target class.
7225         (record_full_resume, record_full_commit_resume): Refactor
7226         as methods of the record_full_target class.
7227         (record_full_wait, record_full_stopped_by_watchpoint)
7228         (record_full_stopped_data_address)
7229         (record_full_stopped_by_sw_breakpoint)
7230         (record_full_supports_stopped_by_sw_breakpoint)
7231         (record_full_stopped_by_hw_breakpoint)
7232         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
7233         methods of the record_full_base_target class.
7234         (record_full_store_registers, record_full_xfer_partial)
7235         (record_full_insert_breakpoint, record_full_remove_breakpoint):
7236         Refactor as methods of the record_full_target class.
7237         (record_full_can_execute_reverse, record_full_get_bookmark)
7238         (record_full_goto_bookmark, record_full_execution_direction)
7239         (record_full_record_method, record_full_info, record_full_delete)
7240         (record_full_is_replaying, record_full_will_replay)
7241         (record_full_goto_begin, record_full_goto_end, record_full_goto)
7242         (record_full_stop_replaying): Refactor as methods of the
7243         record_full_base_target class.
7244         (record_full_core_resume, record_full_core_kill)
7245         (record_full_core_fetch_registers)
7246         (record_full_core_prepare_to_store)
7247         (record_full_core_store_registers, record_full_core_xfer_partial)
7248         (record_full_core_insert_breakpoint)
7249         (record_full_core_remove_breakpoint)
7250         (record_full_core_has_execution): Refactor
7251         as methods of the record_full_core_target class.
7252         (record_full_base_target::supports_delete_record): New.
7253         (init_record_full_ops): Delete.
7254         (init_record_full_core_ops): Delete.
7255         (record_full_save): Refactor as method of the
7256         record_full_base_target class.
7257         (_initialize_record_full): Remove references to
7258         init_record_full_ops and init_record_full_core_ops.
7259
7260         * remote.c (remote_target, extended_remote_target): New classes.
7261         (remote_ops): Now a remote_target.
7262         (extended_remote_ops): Now an extended_remote_target.
7263         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
7264         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
7265         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
7266         (remote_pass_signals, remote_set_syscall_catchpoint)
7267         (remote_program_signals, )
7268         (remote_thread_always_alive): Remove target_ops parameter.
7269         (remote_thread_alive, remote_thread_name)
7270         (remote_update_thread_list, remote_threads_extra_info)
7271         (remote_static_tracepoint_marker_at)
7272         (remote_static_tracepoint_markers_by_strid)
7273         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
7274         (remote_open): Refactor as methods of remote_target.
7275         (extended_remote_open, extended_remote_detach)
7276         (extended_remote_attach, extended_remote_post_attach):
7277         (extended_remote_supports_disable_randomization)
7278         (extended_remote_create_inferior): : Refactor as method of
7279         extended_remote_target.
7280         (remote_set_permissions, remote_open_1, remote_detach)
7281         (remote_follow_fork, remote_follow_exec, remote_disconnect)
7282         (remote_resume, remote_commit_resume, remote_stop)
7283         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
7284         (remote_terminal_ours, remote_wait, remote_fetch_registers)
7285         (remote_prepare_to_store, remote_store_registers)
7286         (remote_flash_erase, remote_flash_done, remote_files_info)
7287         (remote_kill, remote_mourn, remote_insert_breakpoint)
7288         (remote_remove_breakpoint, remote_insert_watchpoint)
7289         (remote_watchpoint_addr_within_range)
7290         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
7291         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
7292         (remote_supports_stopped_by_sw_breakpoint)
7293         (remote_stopped_by_hw_breakpoint)
7294         (remote_supports_stopped_by_hw_breakpoint)
7295         (remote_stopped_by_watchpoint, remote_stopped_data_address)
7296         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
7297         (remote_verify_memory): Refactor as methods of remote_target.
7298         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
7299         parameter.
7300         (remote_xfer_partial, remote_get_memory_xfer_limit)
7301         (remote_search_memory, remote_rcmd, remote_memory_map)
7302         (remote_pid_to_str, remote_get_thread_local_address)
7303         (remote_get_tib_address, remote_read_description): Refactor as
7304         methods of remote_target.
7305         (remote_target::fileio_open, remote_target::fileio_pwrite)
7306         (remote_target::fileio_pread, remote_target::fileio_close): New.
7307         (remote_hostio_readlink, remote_hostio_fstat)
7308         (remote_filesystem_is_local, remote_can_execute_reverse)
7309         (remote_supports_non_stop, remote_supports_disable_randomization)
7310         (remote_supports_multi_process, remote_supports_cond_breakpoints)
7311         (remote_supports_enable_disable_tracepoint)
7312         (remote_supports_string_tracing)
7313         (remote_can_run_breakpoint_commands, remote_trace_init)
7314         (remote_download_tracepoint, remote_can_download_tracepoint)
7315         (remote_download_trace_state_variable, remote_enable_tracepoint)
7316         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
7317         (remote_trace_start, remote_get_trace_status)
7318         (remote_get_tracepoint_status, remote_trace_stop)
7319         (remote_trace_find, remote_get_trace_state_variable_value)
7320         (remote_save_trace_data, remote_get_raw_trace_data)
7321         (remote_set_disconnected_tracing, remote_core_of_thread)
7322         (remote_set_circular_trace_buffer, remote_traceframe_info)
7323         (remote_get_min_fast_tracepoint_insn_len)
7324         (remote_set_trace_buffer_size, remote_set_trace_notes)
7325         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
7326         (remote_disable_btrace, remote_teardown_btrace)
7327         (remote_read_btrace, remote_btrace_conf)
7328         (remote_augmented_libraries_svr4_read, remote_load)
7329         (remote_pid_to_exec_file, remote_can_do_single_step)
7330         (remote_execution_direction, remote_thread_handle_to_thread_info):
7331         Refactor as methods of remote_target.
7332         (init_remote_ops, init_extended_remote_ops): Delete.
7333         (remote_can_async_p, remote_is_async_p, remote_async)
7334         (remote_thread_events, remote_upload_tracepoints)
7335         (remote_upload_trace_state_variables): Refactor as methods of
7336         remote_target.
7337         (_initialize_remote): Remove references to init_remote_ops and
7338         init_extended_remote_ops.
7339
7340         * remote-sim.c (gdbsim_target): New class.
7341         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
7342         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
7343         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
7344         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
7345         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
7346         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
7347         Refactor as methods of gdbsim_target.
7348         (gdbsim_ops): Now a gdbsim_target.
7349         (init_gdbsim_ops): Delete.
7350         (gdbsim_cntrl_c): Adjust.
7351         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
7352
7353         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
7354         (the_amd64_linux_nat_target): New.
7355         (amd64_linux_fetch_inferior_registers)
7356         (amd64_linux_store_inferior_registers): Refactor as methods of
7357         amd64_linux_nat_target.
7358         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
7359         * i386-linux-nat.c: Don't include "linux-nat.h".
7360         (i386_linux_nat_target): New class.
7361         (the_i386_linux_nat_target): New.
7362         (i386_linux_fetch_inferior_registers)
7363         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
7364         as methods of i386_linux_nat_target.
7365         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
7366         * inf-child.c (inf_child_ops): Delete.
7367         (inf_child_fetch_inferior_registers)
7368         (inf_child_store_inferior_registers): Delete.
7369         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
7370         methods of inf_child_target.
7371         (inf_child_target::supports_terminal_ours)
7372         (inf_child_target::terminal_init)
7373         (inf_child_target::terminal_inferior)
7374         (inf_child_target::terminal_ours_for_output)
7375         (inf_child_target::terminal_ours, inf_child_target::interrupt)
7376         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
7377         New.
7378         (inf_child_open, inf_child_disconnect, inf_child_close)
7379         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
7380         (inf_child_post_startup_inferior, inf_child_can_run)
7381         (inf_child_pid_to_exec_file): Refactor as methods of
7382         inf_child_target.
7383         (inf_child_follow_fork): Delete.
7384         (inf_child_target::can_create_inferior)
7385         (inf_child_target::can_attach): New.
7386         (inf_child_target::has_all_memory, inf_child_target::has_memory)
7387         (inf_child_target::has_stack, inf_child_target::has_registers)
7388         (inf_child_target::has_execution): New.
7389         (inf_child_fileio_open, inf_child_fileio_pwrite)
7390         (inf_child_fileio_pread, inf_child_fileio_fstat)
7391         (inf_child_fileio_close, inf_child_fileio_unlink)
7392         (inf_child_fileio_readlink, inf_child_use_agent)
7393         (inf_child_can_use_agent): Refactor as methods of
7394         inf_child_target.
7395         (return_zero, inf_child_target): Delete.
7396         (inf_child_target::inf_child_target): New.
7397         * inf-child.h: Include "target.h".
7398         (inf_child_target): Delete function prototype.
7399         (inf_child_target): New class.
7400         (inf_child_open_target, inf_child_mourn_inferior)
7401         (inf_child_maybe_unpush_target): Delete.
7402         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
7403         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
7404         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
7405         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
7406         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
7407         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
7408         (inf_ptrace_wait, inf_ptrace_xfer_partial)
7409         (inf_ptrace_thread_alive, inf_ptrace_files_info)
7410         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
7411         methods of inf_ptrace_target.
7412         (inf_ptrace_target): Delete function.
7413         * inf-ptrace.h: Include "inf-child.h".
7414         (inf_ptrace_target): Delete function declaration.
7415         (inf_ptrace_target): New class.
7416         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
7417         * linux-nat.c (linux_target): New.
7418         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
7419         (linux_nat_target::~linux_nat_target): New.
7420         (linux_child_post_attach, linux_child_post_startup_inferior)
7421         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
7422         (linux_child_remove_fork_catchpoint)
7423         (linux_child_insert_vfork_catchpoint)
7424         (linux_child_remove_vfork_catchpoint)
7425         (linux_child_insert_exec_catchpoint)
7426         (linux_child_remove_exec_catchpoint)
7427         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
7428         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
7429         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
7430         (linux_nat_stopped_data_address)
7431         (linux_nat_stopped_by_sw_breakpoint)
7432         (linux_nat_supports_stopped_by_sw_breakpoint)
7433         (linux_nat_stopped_by_hw_breakpoint)
7434         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
7435         (linux_nat_kill, linux_nat_mourn_inferior)
7436         (linux_nat_xfer_partial, linux_nat_thread_alive)
7437         (linux_nat_update_thread_list, linux_nat_pid_to_str)
7438         (linux_nat_thread_name, linux_child_pid_to_exec_file)
7439         (linux_child_static_tracepoint_markers_by_strid)
7440         (linux_nat_is_async_p, linux_nat_can_async_p)
7441         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
7442         (linux_nat_supports_multi_process)
7443         (linux_nat_supports_disable_randomization, linux_nat_async)
7444         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
7445         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
7446         (linux_nat_fileio_open, linux_nat_fileio_readlink)
7447         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
7448         methods of linux_nat_target.
7449         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
7450         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
7451         parameter.
7452         (check_stopped_by_watchpoint): Adjust.
7453         (linux_xfer_partial): Delete.
7454         (linux_target_install_ops, linux_target, linux_nat_add_target):
7455         Delete.
7456         (linux_nat_target::linux_nat_target): New.
7457         * linux-nat.h: Include "inf-ptrace.h".
7458         (linux_nat_target): New.
7459         (linux_target, linux_target_install_ops, linux_nat_add_target):
7460         Delete function declarations.
7461         (linux_target): Declare global.
7462         * linux-thread-db.c (thread_db_target): New.
7463         (thread_db_target::thread_db_target): New.
7464         (thread_db_ops): Delete.
7465         (the_thread_db_target): New.
7466         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
7467         (thread_db_update_thread_list, thread_db_pid_to_str)
7468         (thread_db_extra_thread_info)
7469         (thread_db_thread_handle_to_thread_info)
7470         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
7471         (thread_db_resume): Refactor as methods of thread_db_target.
7472         (init_thread_db_ops): Delete.
7473         (_initialize_thread_db): Remove reference to init_thread_db_ops.
7474         * x86-linux-nat.c: Don't include "linux-nat.h".
7475         (super_post_startup_inferior): Delete.
7476         (x86_linux_nat_target::~x86_linux_nat_target): New.
7477         (x86_linux_child_post_startup_inferior)
7478         (x86_linux_read_description, x86_linux_enable_btrace)
7479         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
7480         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
7481         methods of x86_linux_nat_target.
7482         (x86_linux_create_target): Delete.  Bits folded ...
7483         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
7484         pointer.
7485         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
7486         (x86_linux_nat_target): New class.
7487         (x86_linux_create_target): Delete.
7488         (x86_linux_add_target): Now takes a linux_nat_target pointer.
7489         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
7490         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
7491         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
7492         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
7493         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
7494         make extern.
7495         (x86_use_watchpoints): Delete.
7496         * x86-nat.h: Include "breakpoint.h" and "target.h".
7497         (x86_use_watchpoints): Delete.
7498         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
7499         (x86_stopped_by_watchpoint, x86_stopped_data_address)
7500         (x86_insert_watchpoint, x86_remove_watchpoint)
7501         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
7502         (x86_stopped_by_hw_breakpoint): New declarations.
7503         (x86_nat_target): New template class.
7504
7505         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
7506         (the_ppc_linux_nat_target): New.
7507         (ppc_linux_fetch_inferior_registers)
7508         (ppc_linux_can_use_hw_breakpoint)
7509         (ppc_linux_region_ok_for_hw_watchpoint)
7510         (ppc_linux_ranged_break_num_registers)
7511         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
7512         (ppc_linux_insert_mask_watchpoint)
7513         (ppc_linux_remove_mask_watchpoint)
7514         (ppc_linux_can_accel_watchpoint_condition)
7515         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
7516         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
7517         (ppc_linux_watchpoint_addr_within_range)
7518         (ppc_linux_masked_watch_num_registers)
7519         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
7520         (ppc_linux_read_description): Refactor as methods of
7521         ppc_linux_nat_target.
7522         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
7523
7524         * procfs.c (procfs_xfer_partial): Delete forward declaration.
7525         (procfs_target): New class.
7526         (the_procfs_target): New.
7527         (procfs_target): Delete function.
7528         (procfs_auxv_parse, procfs_attach, procfs_detach)
7529         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
7530         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
7531         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
7532         (procfs_create_inferior, procfs_update_thread_list)
7533         (procfs_thread_alive, procfs_pid_to_str)
7534         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
7535         (procfs_stopped_data_address, procfs_insert_watchpoint)
7536         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
7537         (proc_find_memory_regions, procfs_info_proc)
7538         (procfs_make_note_section): Refactor as methods of procfs_target.
7539         (_initialize_procfs): Adjust.
7540         * sol-thread.c (sol_thread_target): New class.
7541         (sol_thread_ops): Now a sol_thread_target.
7542         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
7543         (sol_thread_fetch_registers, sol_thread_store_registers)
7544         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
7545         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
7546         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
7547         (init_sol_thread_ops): Delete.
7548         (_initialize_sol_thread): Adjust.  Remove references to
7549         init_sol_thread_ops and complete_target_initialization.
7550
7551         * windows-nat.c (windows_nat_target): New class.
7552         (windows_fetch_inferior_registers)
7553         (windows_store_inferior_registers, windows_resume, windows_wait)
7554         (windows_attach, windows_detach, windows_pid_to_exec_file)
7555         (windows_files_info, windows_create_inferior)
7556         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
7557         (windows_close, windows_pid_to_str, windows_xfer_partial)
7558         (windows_get_tib_address, windows_get_ada_task_ptid)
7559         (windows_thread_name, windows_thread_alive): Refactor as
7560         windows_nat_target methods.
7561         (do_initial_windows_stuff): Adjust.
7562         (windows_target): Delete function.
7563         (_initialize_windows_nat): Adjust.
7564
7565         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
7566         (darwin_mourn_inferior, darwin_kill_inferior)
7567         (darwin_create_inferior, darwin_attach, darwin_detach)
7568         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
7569         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
7570         (darwin_supports_multi_process): Refactor as darwin_nat_target
7571         methods.
7572         (darwin_resume_to, darwin_files_info): Delete.
7573         (_initialize_darwin_inferior): Rename to ...
7574         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
7575         * darwin-nat.h: Include "inf-child.h".
7576         (darwin_nat_target): New class.
7577         (darwin_complete_target): Delete.
7578         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
7579         (darwin_target): New.
7580         (i386_darwin_fetch_inferior_registers)
7581         (i386_darwin_store_inferior_registers): Refactor as methods of
7582         darwin_nat_target.
7583         (darwin_complete_target): Delete, with ...
7584         (_initialize_i386_darwin_nat): ... bits factored out here.
7585
7586         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
7587         (the_alpha_linux_nat_target): New.
7588         (alpha_linux_register_u_offset): Refactor as
7589         alpha_linux_nat_target method.
7590         (_initialize_alpha_linux_nat): Adjust.
7591         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
7592         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7593         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
7594         methods of linux_nat_trad_target.
7595         (linux_trad_target): Delete.
7596         * linux-nat-trad.h (linux_trad_target): Delete function.
7597         (linux_nat_trad_target): New class.
7598         * mips-linux-nat.c (mips_linux_nat_target): New class.
7599         (super_fetch_registers, super_store_registers, super_close):
7600         Delete.
7601         (the_mips_linux_nat_target): New.
7602         (mips64_linux_regsets_fetch_registers)
7603         (mips64_linux_regsets_store_registers)
7604         (mips64_linux_fetch_registers, mips64_linux_store_registers)
7605         (mips_linux_register_u_offset, mips_linux_read_description)
7606         (mips_linux_can_use_hw_breakpoint)
7607         (mips_linux_stopped_by_watchpoint)
7608         (mips_linux_stopped_data_address)
7609         (mips_linux_region_ok_for_hw_watchpoint)
7610         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
7611         (mips_linux_close): Refactor as methods of mips_linux_nat.
7612         (_initialize_mips_linux_nat): Adjust to C++ification.
7613
7614         * aix-thread.c (aix_thread_target): New class.
7615         (aix_thread_ops): Now an aix_thread_target.
7616         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
7617         (aix_thread_fetch_registers, aix_thread_store_registers)
7618         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
7619         (aix_thread_thread_alive, aix_thread_pid_to_str)
7620         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
7621         Refactor as methods of aix_thread_target.
7622         (init_aix_thread_ops): Delete.
7623         (_initialize_aix_thread): Remove references to init_aix_thread_ops
7624         and complete_target_initialization.
7625         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
7626         (rs6000_nat_target): New class.
7627         (the_rs6000_nat_target): New.
7628         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
7629         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
7630         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
7631         (super_create_inferior): Delete.
7632         (_initialize_rs6000_nat): Adjust to C++ification.
7633
7634         * arm-linux-nat.c (arm_linux_nat_target): New class.
7635         (the_arm_linux_nat_target): New.
7636         (arm_linux_fetch_inferior_registers)
7637         (arm_linux_store_inferior_registers, arm_linux_read_description)
7638         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
7639         (arm_linux_remove_hw_breakpoint)
7640         (arm_linux_region_ok_for_hw_watchpoint)
7641         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
7642         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
7643         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
7644         arm_linux_nat_target.
7645         (_initialize_arm_linux_nat): Adjust to C++ification.
7646
7647         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
7648         (the_aarch64_linux_nat_target): New.
7649         (aarch64_linux_fetch_inferior_registers)
7650         (aarch64_linux_store_inferior_registers)
7651         (aarch64_linux_child_post_startup_inferior)
7652         (aarch64_linux_read_description)
7653         (aarch64_linux_can_use_hw_breakpoint)
7654         (aarch64_linux_insert_hw_breakpoint)
7655         (aarch64_linux_remove_hw_breakpoint)
7656         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
7657         (aarch64_linux_region_ok_for_hw_watchpoint)
7658         (aarch64_linux_stopped_data_address)
7659         (aarch64_linux_stopped_by_watchpoint)
7660         (aarch64_linux_watchpoint_addr_within_range)
7661         (aarch64_linux_can_do_single_step): Refactor as methods of
7662         aarch64_linux_nat_target.
7663         (super_post_startup_inferior): Delete.
7664         (_initialize_aarch64_linux_nat): Adjust to C++ification.
7665
7666         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
7667         (the_hppa_linux_nat_target): New.
7668         (hppa_linux_fetch_inferior_registers)
7669         (hppa_linux_store_inferior_registers): Refactor as methods of
7670         hppa_linux_nat_target.
7671         (_initialize_hppa_linux_nat): Adjust to C++ification.
7672
7673         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
7674         (the_ia64_linux_nat_target): New.
7675         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
7676         (ia64_linux_stopped_data_address)
7677         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
7678         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
7679         ia64_linux_nat_target methods.
7680         (super_xfer_partial): Delete.
7681         (_initialize_ia64_linux_nat): Adjust to C++ification.
7682
7683         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
7684         (the_m32r_linux_nat_target): New.
7685         (m32r_linux_fetch_inferior_registers)
7686         (m32r_linux_store_inferior_registers): Refactor as
7687         m32r_linux_nat_target methods.
7688         (_initialize_m32r_linux_nat): Adjust to C++ification.
7689
7690         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
7691         (the_m68k_linux_nat_target): New.
7692         (m68k_linux_fetch_inferior_registers)
7693         (m68k_linux_store_inferior_registers): Refactor as
7694         m68k_linux_nat_target methods.
7695         (_initialize_m68k_linux_nat): Adjust to C++ification.
7696
7697         * s390-linux-nat.c (s390_linux_nat_target): New class.
7698         (the_s390_linux_nat_target): New.
7699         (s390_linux_fetch_inferior_registers)
7700         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
7701         (s390_insert_watchpoint, s390_remove_watchpoint)
7702         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
7703         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
7704         (s390_auxv_parse, s390_read_description): Refactor as methods of
7705         s390_linux_nat_target.
7706         (_initialize_s390_nat): Adjust to C++ification.
7707
7708         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
7709         (the_sparc_linux_nat_target): New.
7710         (_initialize_sparc_linux_nat): Adjust to C++ification.
7711         * sparc-nat.c (sparc_fetch_inferior_registers)
7712         (sparc_store_inferior_registers): Remove target_ops parameter.
7713         * sparc-nat.h (sparc_fetch_inferior_registers)
7714         (sparc_store_inferior_registers): Remove target_ops parameter.
7715         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
7716         (the_sparc64_linux_nat_target): New.
7717         (_initialize_sparc64_linux_nat): Adjust to C++ification.
7718
7719         * spu-linux-nat.c (spu_linux_nat_target): New class.
7720         (the_spu_linux_nat_target): New.
7721         (spu_child_post_startup_inferior, spu_child_post_attach)
7722         (spu_child_wait, spu_fetch_inferior_registers)
7723         (spu_store_inferior_registers, spu_xfer_partial)
7724         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
7725         methods.
7726         (_initialize_spu_nat): Adjust to C++ification.
7727
7728         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
7729         (the_tilegx_linux_nat_target): New.
7730         (fetch_inferior_registers, store_inferior_registers):
7731         Refactor as methods.
7732         (_initialize_tile_linux_nat): Adjust to C++ification.
7733
7734         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
7735         (the_xtensa_linux_nat_target): New.
7736         (xtensa_linux_fetch_inferior_registers)
7737         (xtensa_linux_store_inferior_registers): Refactor as
7738         xtensa_linux_nat_target methods.
7739         (_initialize_xtensa_linux_nat): Adjust to C++ification.
7740
7741         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
7742         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
7743         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
7744         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
7745         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
7746         (fbsd_stopped_by_sw_breakpoint)
7747         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
7748         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
7749         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
7750         (fbsd_post_startup_inferior, fbsd_post_attach)
7751         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
7752         (fbsd_set_syscall_catchpoint)
7753         (super_xfer_partial, super_resume, super_wait)
7754         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
7755         (fbsd_handle_debug_trap): Remove target_ops parameter.
7756         (fbsd_nat_add_target): Delete.
7757         * fbsd-nat.h: Include "inf-ptrace.h".
7758         (fbsd_nat_add_target): Delete.
7759         (USE_SIGTRAP_SIGINFO): Define.
7760         (fbsd_nat_target): New class.
7761
7762         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
7763         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
7764         (amd64bsd_target): Delete.
7765         * amd64-bsd-nat.h: New file.
7766         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
7767         "x86-bsd-nat.h".
7768         (amd64_fbsd_nat_target): New class.
7769         (the_amd64_fbsd_nat_target): New.
7770         (amd64fbsd_read_description): Refactor as method of
7771         amd64_fbsd_nat_target.
7772         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7773         (_initialize_amd64fbsd_nat): Adjust to C++ification.
7774         * amd64-nat.h (amd64bsd_target): Delete function declaration.
7775         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
7776         (i386bsd_store_inferior_registers): Remove target_ops parameter.
7777         (i386bsd_target): Delete.
7778         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
7779         (i386bsd_fetch_inferior_registers)
7780         (i386bsd_store_inferior_registers): Declare.
7781         (i386_bsd_nat_target): New class.
7782         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
7783         (the_i386_fbsd_nat_target): New.
7784         (i386fbsd_resume, i386fbsd_read_description): Refactor as
7785         i386_fbsd_nat_target methods.
7786         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
7787         (_initialize_i386fbsd_nat): Adjust to C++ification.
7788         * x86-bsd-nat.c (super_mourn_inferior): Delete.
7789         (x86bsd_mourn_inferior, x86bsd_target): Delete.
7790         (_initialize_x86_bsd_nat): Adjust to C++ification.
7791         * x86-bsd-nat.h: Include "x86-nat.h".
7792         (x86bsd_target): Delete declaration.
7793         (x86bsd_nat_target): New class.
7794
7795         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
7796         (the_aarch64_fbsd_nat_target): New.
7797         (aarch64_fbsd_fetch_inferior_registers)
7798         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
7799         aarch64_fbsd_nat_target.
7800         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
7801         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
7802         (the_alpha_bsd_nat_target): New.
7803         (alphabsd_fetch_inferior_registers)
7804         (alphabsd_store_inferior_registers): Refactor as
7805         alpha_bsd_nat_target methods.
7806         (_initialize_alphabsd_nat): Refactor as methods of
7807         alpha_bsd_nat_target.
7808         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
7809         (the_amd64_nbsd_nat_target): New.
7810         (_initialize_amd64nbsd_nat): Adjust to C++ification.
7811         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
7812         (the_amd64_obsd_nat_target): New.
7813         (_initialize_amd64obsd_nat): Adjust to C++ification.
7814         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
7815         (the_arm_fbsd_nat_target): New.
7816         (arm_fbsd_fetch_inferior_registers)
7817         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
7818         (_initialize_arm_fbsd_nat): Refactor as methods of
7819         arm_fbsd_nat_target.
7820         (_initialize_arm_fbsd_nat): Adjust to C++ification.
7821         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
7822         (the_arm_netbsd_nat_target): New.
7823         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
7824         arm_netbsd_nat_target.
7825         (_initialize_arm_netbsd_nat): Adjust to C++ification.
7826         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
7827         (the_hppa_nbsd_nat_target): New.
7828         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
7829         hppa_nbsd_nat_target methods.
7830         (_initialize_hppanbsd_nat): Adjust to C++ification.
7831         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
7832         (the_hppa_obsd_nat_target): New.
7833         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
7834         methods of hppa_obsd_nat_target.
7835         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
7836         add_target.
7837         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
7838         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
7839         add_target.
7840         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
7841         (_initialize_i386obsd_nat): Use add_target.
7842         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
7843         (the_m68k_bsd_nat_target): New.
7844         (m68kbsd_fetch_inferior_registers)
7845         (m68kbsd_store_inferior_registers): Refactor as methods of
7846         m68k_bsd_nat_target.
7847         (_initialize_m68kbsd_nat): Adjust to C++ification.
7848         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
7849         (the_mips_fbsd_nat_target): New.
7850         (mips_fbsd_fetch_inferior_registers)
7851         (mips_fbsd_store_inferior_registers): Refactor as methods of
7852         mips_fbsd_nat_target.
7853         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
7854         add_target.
7855         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
7856         (the_mips_nbsd_nat_target): New.
7857         (mipsnbsd_fetch_inferior_registers)
7858         (mipsnbsd_store_inferior_registers): Refactor as methods of
7859         mips_nbsd_nat_target.
7860         (_initialize_mipsnbsd_nat): Adjust to C++ification.
7861         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
7862         (the_mips64_obsd_nat_target): New.
7863         (mips64obsd_fetch_inferior_registers)
7864         (mips64obsd_store_inferior_registers): Refactor as methods of
7865         mips64_obsd_nat_target.
7866         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
7867         add_target.
7868         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
7869         nbsd_nat_target.
7870         * nbsd-nat.h: Include "inf-ptrace.h".
7871         (nbsd_nat_target): New class.
7872         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
7873         (obsd_wait): Refactor as methods of obsd_nat_target.
7874         (obsd_add_target): Delete.
7875         * obsd-nat.h: Include "inf-ptrace.h".
7876         (obsd_nat_target): New class.
7877         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
7878         (the_ppc_fbsd_nat_target): New.
7879         (ppcfbsd_fetch_inferior_registers)
7880         (ppcfbsd_store_inferior_registers): Refactor as methods of
7881         ppc_fbsd_nat_target.
7882         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
7883         add_target.
7884         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
7885         (the_ppc_nbsd_nat_target): New.
7886         (ppcnbsd_fetch_inferior_registers)
7887         (ppcnbsd_store_inferior_registers): Refactor as methods of
7888         ppc_nbsd_nat_target.
7889         (_initialize_ppcnbsd_nat): Adjust to C++ification.
7890         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
7891         (the_ppc_obsd_nat_target): New.
7892         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
7893         methods of ppc_obsd_nat_target.
7894         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
7895         add_target.
7896         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
7897         (the_sh_nbsd_nat_target): New.
7898         (shnbsd_fetch_inferior_registers)
7899         (shnbsd_store_inferior_registers): Refactor as methods of
7900         sh_nbsd_nat_target.
7901         (_initialize_shnbsd_nat): Adjust to C++ification.
7902         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
7903         (inf_ptrace_xfer_partial): Delete.
7904         (sparc_xfer_partial, sparc_target): Delete.
7905         * sparc-nat.h (sparc_fetch_inferior_registers)
7906         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
7907         (sparc_target): Delete function declaration.
7908         (sparc_target): New template class.
7909         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
7910         (_initialize_sparcnbsd_nat): Adjust to C++ification.
7911         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
7912         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
7913         add_target.
7914         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
7915         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
7916         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
7917         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
7918         add_target.
7919         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
7920         (the_vax_bsd_nat_target): New.
7921         (vaxbsd_fetch_inferior_registers)
7922         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
7923         methods.
7924         (_initialize_vaxbsd_nat): Adjust to C++ification.
7925
7926         * bsd-kvm.c (bsd_kvm_target): New class.
7927         (bsd_kvm_ops): Now a bsd_kvm_target.
7928         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
7929         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
7930         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
7931         bsd_kvm_target.
7932         (bsd_kvm_return_one): Delete.
7933         (bsd_kvm_add_target): Adjust to C++ification.
7934
7935         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
7936         (nto_procfs_target_procfs): New classes.
7937         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
7938         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
7939         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
7940         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
7941         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
7942         (procfs_remove_hw_breakpoint, procfs_resume)
7943         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
7944         (procfs_kill_inferior, procfs_store_registers)
7945         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
7946         as methods of nto_procfs_target.
7947         (nto_procfs_ops): Now an nto_procfs_target_procfs.
7948         (nto_native_ops): Delete.
7949         (procfs_open, procfs_native_open): Delete.
7950         (nto_native_ops): Now an nto_procfs_target_native.
7951         (init_procfs_targets): Adjust to C++ification.
7952         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
7953         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
7954         Refactor as methods of nto_procfs_target.
7955
7956         * go32-nat.c (go32_nat_target): New class.
7957         (the_go32_nat_target): New.
7958         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
7959         (go32_store_registers, go32_xfer_partial, go32_files_info)
7960         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
7961         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
7962         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
7963         (go32_pid_to_str): Refactor as methods of go32_nat_target.
7964         (go32_target): Delete.
7965         (_initialize_go32_nat): Adjust to C++ification.
7966
7967         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
7968         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
7969         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
7970         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
7971         gnu_nat_target.
7972         (gnu_target): Delete.
7973         * gnu-nat.h (gnu_target): Delete.
7974         (gnu_nat_target): New class.
7975         * i386-gnu-nat.c (gnu_base_target): New.
7976         (i386_gnu_nat_target): New class.
7977         (the_i386_gnu_nat_target): New.
7978         (_initialize_i386gnu_nat): Adjust to C++ification.
7979
7980 2018-05-02  Pedro Alves  <[email protected]>
7981
7982         * bfd-target.c (target_bfd_xclose): Rename to ...
7983         (target_bfd_close): ... this.
7984         (target_bfd_reopen): Adjust.
7985         * target.c (target_close): Remove references to to_xclose.
7986         * target.h (target_ops::to_xclose): Delete.
7987         (target_ops::to_close): Update comments.
7988
7989 2018-05-02  Pedro Alves  <[email protected]>
7990
7991         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
7992         "linux-nat.h".
7993         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
7994         * inf-ptrace.c (inf_ptrace_register_u_offset)
7995         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
7996         (inf_ptrace_store_register, inf_ptrace_store_registers)
7997         (inf_ptrace_trad_target): Move to ...
7998         * linux-nat-trad.c: ... this new file.
7999         * linux-nat-trad.h: New file.
8000         * linux-nat.c (linux_target_install_ops): Make extern.
8001         (linux_trad_target): Delete.
8002         * linux-nat.h (linux_trad_target): Delete declaration.
8003         (linux_target_install_ops): Declare.
8004         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
8005         "linux-nat.h".
8006
8007 2018-05-02  Pedro Alves  <[email protected]>
8008
8009         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8010         procfs_target/add_target here.
8011         * procfs.c (procfs_target): Make static.
8012         (_initialize_procfs): Call add_target here.
8013         * procfs.h (struct target_ops): Remove forward declaration.
8014         (procfs_target): Remove declaration.
8015         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
8016
8017 2018-05-02  Pedro Alves  <[email protected]>
8018
8019         * procfs.c (procfs_stopped_by_watchpoint)
8020         (procfs_insert_watchpoint, procfs_remove_watchpoint)
8021         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
8022         Forward declare.
8023         (procfs_use_watchpoints): Delete, move contents...
8024         (procfs_target): ... here.
8025         * procfs.h (procfs_use_watchpoints): Delete declaration.
8026         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
8027         procfs_use_watchpoints.
8028         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
8029         procfs_use_watchpoints.
8030
8031 2018-05-02  Tom Tromey  <[email protected]>
8032
8033         PR python/20084:
8034         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
8035         and var_zuinteger_unlimited.
8036         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
8037         and PARAM_ZUINTEGER_UNLIMITED.
8038         (set_parameter_value): Handle var_zuinteger and
8039         var_zuinteger_unlimited.
8040         (add_setshow_generic): Likewise.
8041         (parmpy_init): Likewise.
8042
8043 2018-04-28  Dan Robertson  <[email protected]>
8044
8045         PR rust/23124
8046         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
8047         pointer is not null before dereferencing it.
8048
8049 2018-04-30  Tom Tromey  <[email protected]>
8050
8051         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
8052         is_mi_like_p.
8053
8054 2018-04-30  Tom Tromey  <[email protected]>
8055
8056         * breakpoint.c (mention): Remove use of is_mi_like_p.
8057         (print_mention_ranged_breakpoint): Likewise.
8058         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
8059         of is_mi_like_p.
8060
8061 2018-04-30  Tom Tromey  <[email protected]>
8062
8063         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
8064
8065 2018-04-30  Tom Tromey  <[email protected]>
8066
8067         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
8068         (info_spu_event_command): Remove some uses of is_mi_like_p.
8069
8070 2018-04-30  Tom Tromey  <[email protected]>
8071
8072         * python/py-framefilter.c (py_print_single_arg)
8073         (enumerate_locals, py_print_args, py_print_frame): Remove some
8074         uses of is_mi_like_p.
8075
8076 2018-04-30  Tom Tromey  <[email protected]>
8077
8078         * ui-out.c: Update.
8079         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
8080         * ui-out.h (ui_out::is_mi_like_p): Now const.
8081         (ui_out::do_is_mi_like_p): Now const.
8082         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
8083
8084 2018-04-30  Tom Tromey  <[email protected]>
8085
8086         * varobj.c (varobj_set_visualizer): Use new_reference.
8087         * python/python.c (gdbpy_decode_line): Use new_reference.
8088         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
8089         new_reference.
8090
8091 2018-04-30  Tom Tromey  <[email protected]>
8092
8093         * varobj.c (install_new_value): Use new_reference.
8094         * value.h (value_incref): Return void.  Swap intro comment with
8095         value_decref.
8096         * value.c (set_value_parent): Use new_reference.
8097         (value_incref): Return void.  Update intro comment.
8098         (release_value): Use new_reference.
8099         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
8100
8101 2018-04-30  Tom Tromey  <[email protected]>
8102
8103         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
8104         * gdb_bfd.h (new_bfd_ref): Remove.
8105         (gdb_bfd_open): Update comment.
8106         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8107         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
8108         (gdb_bfd_fdopenr): Use new_reference.
8109         * exec.c (exec_file_attach): Use new_reference.
8110
8111 2018-04-30  Tom Tromey  <[email protected]>
8112
8113         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
8114         method.
8115
8116 2018-04-30  Tom Tromey  <[email protected]>
8117
8118         * jit.c (jit_read_code_entry): Use type_align.
8119         * i386-tdep.c (i386_gdbarch_init): Don't call
8120         set_gdbarch_long_long_align_bit.
8121         * gdbarch.sh: Remove long_long_align_bit.
8122         * gdbarch.c, gdbarch.h: Rebuild.
8123         * arc-tdep.c (arc_type_align): New function.
8124         (arc_gdbarch_init): Use arc_type_align.  Don't call
8125         set_gdbarch_long_long_align_bit.
8126
8127 2018-04-30  Tom Tromey  <[email protected]>
8128
8129         * rust-lang.c (rust_type_alignment): Remove.
8130         (rust_composite_type): Use type_align.
8131
8132 2018-04-30  Tom Tromey  <[email protected]>
8133
8134         * NEWS: Mention Type.align.
8135         * python/py-type.c (typy_get_alignof): New function.
8136         (type_object_getset): Add "alignof".
8137
8138 2018-04-30  Tom Tromey  <[email protected]>
8139
8140         PR exp/17095:
8141         * NEWS: Update.
8142         * std-operator.def (UNOP_ALIGNOF): New operator.
8143         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
8144         New.
8145         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
8146         * c-lang.c (c_op_print_tab): Add alignof.
8147         * c-exp.y (ALIGNOF): New token.
8148         (exp): Add "ALIGNOF" production.
8149         (ident_tokens): Add _Alignof and alignof.
8150
8151 2018-04-30  Tom Tromey  <[email protected]>
8152
8153         * i386-tdep.c (i386_type_align): New function.
8154         (i386_gdbarch_init): Update.
8155         * gdbarch.sh (type_align): New method.
8156         * gdbarch.c, gdbarch.h: Rebuild.
8157         * arch-utils.h (default_type_align): Declare.
8158         * arch-utils.c (default_type_align): New function.
8159         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
8160         (struct type) <align_log2>: New field.
8161         <instance_flags>: Now a bitfield.
8162         (TYPE_RAW_ALIGN): New macro.
8163         (type_align, type_raw_align, set_type_align): Declare.
8164         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
8165         functions.
8166         * dwarf2read.c (quirk_rust_enum): Set type alignment.
8167         (get_alignment, maybe_set_alignment): New functions.
8168         (read_structure_type, read_enumeration_type, read_array_type)
8169         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
8170         (read_subrange_type, read_base_type): Set type alignment.
8171
8172 2018-04-30  Simon Marchi  <[email protected]>
8173
8174         * dwarf2read.c (read_index_from_section): Use bool.
8175
8176 2018-04-29  Fabian Groffen  <[email protected]>
8177
8178         PR gdb/22950
8179         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
8180         with #ifdef.
8181
8182 2018-04-29  John Reiser  <[email protected]>
8183
8184         PR build/22873
8185         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
8186         last step, and do it atomically.
8187
8188 2018-04-27  Alexandre Oliva  <[email protected]>
8189
8190         * compile/compile-c-types.c (convert_int, convert_float):
8191         Update for C FE v1.
8192
8193 2018-04-27  Tom Tromey  <[email protected]>
8194
8195         PR rust/22545:
8196         * rust-lang.c (rust_inclusive_range_type_p): New function.
8197         (rust_range): Handle inclusive ranges.
8198         (rust_compute_range): Likewise.
8199         * rust-exp.y (struct rust_op) <inclusive>: New field.
8200         (DOTDOTEQ): New constant.
8201         (range_expr): Add "..=" productions.
8202         (operator_tokens): Add "..=" token.
8203         (ast_range): Add "inclusive" parameter.
8204         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
8205         ranges.
8206         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
8207         bounds values.
8208         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
8209         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
8210         Update comments.
8211         * expprint.c (print_subexp_standard): Handle new bounds values.
8212         (dump_subexp_body_standard): Likewise.
8213
8214 2018-04-27  Tom Tromey  <[email protected]>
8215
8216         * configure: Rebuild.
8217         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
8218         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
8219         "OVERRIDE".
8220         (class symbol_needs_eval_context): Likewise.
8221         * dwarf2read.c (mock_mapped_index::symbol_name_count)
8222         (mock_mapped_index::symbol_name_at): Use "override".  Remove
8223         "virtual".
8224         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
8225         "override".
8226         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
8227         * aarch64-tdep.c (instruction_reader::read): Use "override".
8228         (instruction_reader_test::read): Likewise.
8229         * arm-tdep.c (instruction_reader::read): Use "override".
8230         (instruction_reader_thumb::read): Likewise.
8231
8232 2018-04-26  Andrzej Kaczmarek  <[email protected]>
8233
8234         PR remote/9665
8235         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
8236         instead of remote_send.
8237         (remote_send): Remove.
8238
8239 2018-04-26  Pedro Alves  <[email protected]>
8240
8241         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
8242         find_function_start_sal instead of find_pc_line.
8243
8244 2018-04-26  Pedro Alves  <[email protected]>
8245
8246         * breakpoint.c (set_breakpoint_location_function): Handle
8247         mst_data_gnu_ifunc.
8248         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
8249         * elfread.c (elf_symtab_read): Give data symbols with
8250         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
8251         (elf_rel_plt_read): Update comment.
8252         * linespec.c (convert_linespec_to_sals): Handle
8253         mst_data_gnu_ifunc.
8254         (minsym_found): Handle mst_data_gnu_ifunc.
8255         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
8256         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
8257         * parse.c (find_minsym_type_and_address): Handle
8258         mst_data_gnu_ifunc.
8259         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
8260         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
8261         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
8262         comment.
8263         <mst_data_gnu_ifunc>: New enumerator.
8264
8265 2018-04-26  Pedro Alves  <[email protected]>
8266
8267         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
8268         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
8269         'want_trampoline' parameter by a lookup_msym_prefer parameter.
8270         Handle it.
8271         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
8272         (lookup_minimal_symbol_by_pc): Adjust.
8273         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
8274         (lookup_solib_trampoline_symbol_by_pc): Adjust.
8275         * minsyms.h (lookup_msym_prefer): New enum.
8276         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8277         parameter by a lookup_msym_prefer parameter.
8278
8279 2018-04-26  Pedro Alves  <[email protected]>
8280
8281         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
8282         ends in "@plt" instead of looking at the symbol's section.
8283
8284 2018-04-26  Pedro Alves  <[email protected]>
8285
8286         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
8287         all references.
8288         (find_pc_partial_function_gnu_ifunc): Rename to ...
8289         (find_pc_partial_function): ... this, and remove references to
8290         'is_gnu_ifunc_p'.
8291         (find_pc_partial_function): Delete old implementation.
8292         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
8293
8294 2018-04-26  Pedro Alves  <[email protected]>
8295
8296         * linespec.c (struct bound_minimal_symbol_search_key): New.
8297         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
8298         skip first line if we found a GNU ifunc minimal symbol by name.
8299         (compare_msymbols): Change parameters to work with a destructured
8300         lhs minsym.
8301         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
8302         functions.
8303
8304 2018-04-26  Pedro Alves  <[email protected]>
8305
8306         * breakpoint.c (set_breakpoint_location_function): Don't resolve
8307         ifunc targets here.  Instead, if we have an ifunc minsym, use its
8308         address/name.
8309         (add_location_to_breakpoint): Store the minsym and the objfile in
8310         the breakpoint location.
8311         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
8312         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
8313         Record the minsym in the sal.
8314         * symtab.h (symtab_and_line) <msymbol>: New field.
8315
8316 2018-04-26  Pedro Alves  <[email protected]>
8317
8318         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
8319         unless we actually resolved the ifunc.
8320
8321 2018-04-26  Pedro Alves  <[email protected]>
8322
8323         * c-exp.y (variable production): Prefer ifunc minsyms over
8324         regular function symbols.
8325         * symtab.c (find_gnu_ifunc): New function.
8326         * minsyms.h (lookup_msym_prefer): New enum.
8327         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
8328         parameter by a lookup_msym_prefer parameter.
8329         * symtab.h (find_gnu_ifunc): New declaration.
8330
8331 2018-04-26  Pedro Alves  <[email protected]>
8332
8333         * blockframe.c (find_gnu_ifunc_target_type): New function.
8334         (find_function_type): New.
8335         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
8336         return a value with a memory address.
8337         (eval_call): For calls to GNU ifunc functions, try to find the
8338         type of the target function from the type that the resolver
8339         returns.
8340         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
8341         symbols.
8342         * infcall.c (find_function_return_type): Delete.
8343         (find_function_addr): Add 'function_type' parameter.  For calls to
8344         GNU ifunc functions, try to find the type of the target function
8345         from the type that the resolver returns, and return it via
8346         FUNCTION_TYPE.
8347         (call_function_by_hand_dummy): Adjust to use the function type
8348         returned by find_function_addr.
8349         (find_function_addr): Add 'function_type' parameter and move
8350         description here.
8351         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
8352         declarations.
8353
8354 2018-04-26  Pedro Alves  <[email protected]>
8355
8356         * c-exp.y (variable production): Skip finding an alias for ifunc
8357         symbols.
8358
8359 2018-04-26  Pedro Alves  <[email protected]>
8360
8361         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
8362
8363 2018-04-25  Pedro Alves  <[email protected]>
8364
8365         * infcmd.c (kill_command): Print the pid as string, not the whole
8366         thread's ptid.  Add comment.  s/has been killed/killed/ in output
8367         message.
8368         * remote.c (remote_detach_1): Print the pid as string, not the
8369         whole thread's ptid.
8370
8371 2018-04-24  Jan Kratochvil  <[email protected]>
8372             Sergio Durigan Junior  <[email protected]>
8373             Pedro Alves  <[email protected]>
8374
8375         * infcmd.c (kill_command): Print message when inferior has
8376         been killed.
8377         * inferior.c (print_inferior_events): Remove 'static'.  Set as
8378         '1'.
8379         (add_inferior): Improve message printed when
8380         'print_inferior_events' is on.
8381         (exit_inferior): Remove message printed when
8382         'print_inferior_events' is on.
8383         (detach_inferior): Improve message printed when
8384         'print_inferior_events' is on.
8385         (initialize_inferiors): Use 'add_inferior_silent' to set
8386         'current_inferior_'.
8387         * inferior.h (print_inferior_events): Declare here as
8388         'extern'.
8389         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
8390         '[Detaching...]' messages when 'print_inferior_events' is on.
8391         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
8392         as prefix/suffix for messages.  Remove periods.  Fix erroneous
8393         'Detaching after fork from child...', replace it by '... from
8394         parent...'.
8395         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
8396         prefix/suffix when printing 'Detaching...' messages.  Print
8397         them when 'print_inferior_events' is on.
8398         * remote.c (remote_detach_1): Print message when detaching
8399         from inferior and '!is_fork_parent'.
8400
8401 2018-04-24  Tom Tromey  <[email protected]>
8402
8403         * cli-out.h: Reindent.
8404
8405 2018-04-24  Tom Tromey  <[email protected]>
8406
8407         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
8408         (cli_ui_out::do_field_string): Use fputs_filtered.
8409         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
8410
8411 2018-04-23  Tom Tromey  <[email protected]>
8412
8413         * guile/scm-frame.c (gdbscm_frame_read_var): Use
8414         gdb::unique_xmalloc_ptr.
8415
8416 2018-04-23  Tom Tromey  <[email protected]>
8417
8418         * configure: Rebuild.
8419
8420 2018-04-22  Rajendra SY  <[email protected]>
8421
8422         PR gdb/23095
8423         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
8424         prepare_for_testing.  Set normal_bp to r_debug_state if target
8425         is bsd.
8426
8427 2018-04-21  Pedro Alves  <[email protected]>
8428             Rajendra SY  <[email protected]>
8429
8430         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
8431         * remote.c (extended_remote_attach): In all-stop mode, mark the
8432         thread as executing.
8433
8434 2018-04-19  Philippe Waroquiers  <[email protected]>
8435
8436         * thread.c (thread_apply_all_command): Fix comment.
8437         (thread_command): Fix comment.
8438
8439 2018-04-10  Alan Hayward  <[email protected]>
8440
8441         * common/tdesc.h (tdesc_create_feature): Remove xml filename
8442         parameter.
8443         * features/aarch64-core.c (create_feature_aarch64_core):
8444         Regenerate.
8445         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
8446         Likewise.
8447         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
8448         Likewise.
8449         * features/i386/32bit-avx512.c
8450         (create_feature_i386_32bit_avx512): Likewise.
8451         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
8452         Likewise.
8453         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
8454         Likewise.
8455         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
8456         Likewise.
8457         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
8458         Likewise.
8459         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
8460         Likewise.
8461         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
8462         Likewise.
8463         * features/i386/64bit-avx512.c
8464         (create_feature_i386_64bit_avx512): Likewise.
8465         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
8466         Likewise.
8467         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
8468         Likewise.
8469         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
8470         Likewise.
8471         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
8472         Likewise.
8473         * features/i386/64bit-segments.c
8474         (create_feature_i386_64bit_segments): Likewise.
8475         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
8476         Likewise.
8477         * features/i386/x32-core.c
8478         (create_feature_i386_x32_core): Likewise.
8479         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
8480         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
8481         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
8482         * target-descriptions.c: In generated code, don't pass xml
8483         filename.
8484
8485 2018-04-18  Alan Hayward  <[email protected]>
8486
8487         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
8488         (print_xml_feature::visit_post): Likewise.
8489         (print_xml_feature::visit): Likewise.
8490         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
8491         (print_xml_feature): Add new class.
8492         * regformats/regdat.sh: Null xmltarget on feature targets.
8493         * target-descriptions.c (struct target_desc): Add xmltarget.
8494         (maintenance_check_tdesc_xml_convert): Add unittest function.
8495         (tdesc_get_features_xml): Add function to get xml.
8496         (maintenance_check_xml_descriptions): Test xml generation.
8497         * xml-tdesc.c (string_read_description_xml): Add function.
8498         * xml-tdesc.h (string_read_description_xml): Add declaration.
8499
8500 2018-04-18  Alan Hayward  <[email protected]>
8501
8502         * features/Makefile: Add feature marker to targets with new style
8503         target descriptions.
8504         * regformats/aarch64.dat: Regenerate.
8505         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
8506         * regformats/i386/amd64-avx-linux.dat: Likewise.
8507         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
8508         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
8509         * regformats/i386/amd64-linux.dat: Likewise.
8510         * regformats/i386/amd64-mpx-linux.dat: Likewise.
8511         * regformats/i386/amd64.dat: Likewise.
8512         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
8513         * regformats/i386/i386-avx-linux.dat: Likewise.
8514         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
8515         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
8516         * regformats/i386/i386-linux.dat: Likewise.
8517         * regformats/i386/i386-mmx-linux.dat: Likewise.
8518         * regformats/i386/i386-mpx-linux.dat: Likewise.
8519         * regformats/i386/i386.dat: Likewise.
8520         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
8521         * regformats/i386/x32-avx-linux.dat: Likewise.
8522         * regformats/i386/x32-linux.dat: Likewise.
8523         * regformats/tic6x-c62x-linux.dat: Likewise.
8524         * regformats/tic6x-c64x-linux.dat: Likewise.
8525         * regformats/tic6x-c64xp-linux.dat: Likewise.
8526         * regformats/regdat.sh: Parse feature marker.
8527
8528 2018-04-18  Alan Hayward  <[email protected]>
8529
8530         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
8531         (tdesc_osabi_name): Likewise.
8532         * target-descriptions.c (tdesc_architecture_name): Add new
8533         function.
8534         (tdesc_osabi_name): Likewise.
8535
8536 2018-04-18  Alan Hayward  <[email protected]>
8537
8538         * common/tdesc.c (tdesc_predefined_type): Move to here.
8539         (tdesc_named_type): Likewise.
8540         (tdesc_create_vector): Likewise.
8541         (tdesc_create_struct): Likewise.
8542         (tdesc_set_struct_size): Likewise.
8543         (tdesc_create_union): Likewise.
8544         (tdesc_create_flags): Likewise.
8545         (tdesc_create_enum): Likewise.
8546         (tdesc_add_field): Likewise.
8547         (tdesc_add_typed_bitfield): Likewise.
8548         (tdesc_add_bitfield): Likewise.
8549         (tdesc_add_flag): Likewise.
8550         (tdesc_add_enum_value): Likewise.
8551         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
8552         (struct tdesc_type_vector): Likewise.
8553         (struct tdesc_type_field): Likewise.
8554         (struct tdesc_type_with_fields): Likewise.
8555         (tdesc_create_enum): Add declaration.
8556         (tdesc_add_typed_bitfield): Likewise.
8557         (tdesc_add_enum_value): Likewise.
8558         * target-descriptions.c (tdesc_type_field): Move from here.
8559         (tdesc_type_builtin): Likewise.
8560         (tdesc_type_vector): Likewise.
8561         (tdesc_type_with_fields): Likewise.
8562         (tdesc_predefined_types): Likewise.
8563         (tdesc_named_type): Likewise.
8564         (tdesc_create_vector): Likewise.
8565         (tdesc_create_struct): Likewise.
8566         (tdesc_set_struct_size): Likewise.
8567         (tdesc_create_union): Likewise.
8568         (tdesc_create_flags): Likewise.
8569         (tdesc_create_enum): Likewise.
8570         (tdesc_add_field): Likewise.
8571         (tdesc_add_typed_bitfield): Likewise.
8572         (tdesc_add_bitfield): Likewise.
8573         (tdesc_add_flag): Likewise.
8574         (tdesc_add_enum_value): Likewise.
8575         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
8576         (tdesc_add_typed_bitfield): Likewise.
8577         (tdesc_add_enum_value): Likewise.
8578
8579 2018-04-18  Alan Hayward  <[email protected]>
8580
8581         * common/tdesc.c (tdesc_feature::accept): Move to here.
8582         (tdesc_feature::operator==): Likewise.
8583         (tdesc_create_reg): Likewise.
8584         * common/tdesc.h (tdesc_type_kind): Likewise.
8585         (struct tdesc_type): Likewise.
8586         (struct tdesc_feature): Likewise.
8587         * regformats/regdat.sh: Create a feature.
8588         * target-descriptions.c (tdesc_type_kind): Move from here.
8589         (tdesc_type): Likewise.
8590         (tdesc_type_up): Likewise.
8591         (tdesc_feature): Likewise.
8592         (tdesc_create_reg): Likewise.
8593
8594 2018-04-18  Alan Hayward  <[email protected]>
8595
8596         * Makefile.in: Add arch/tdesc.c
8597         * common/tdesc.c: New file.
8598         * common/tdesc.h (tdesc_element_visitor): Move to here.
8599         (tdesc_element): Likewise.
8600         (tdesc_reg): Likewise.
8601         (tdesc_reg_up): Likewise.
8602         * regformats/regdef.h (reg): Add offset to constructors.
8603         * target-descriptions.c (tdesc_element_visitor): Move from here.
8604         (tdesc_element): Likewise.
8605         (tdesc_reg): Likewise.
8606         (tdesc_reg_up): Likewise.
8607
8608 2018-04-17  Tom Tromey  <[email protected]>
8609
8610         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
8611         discriminant field.
8612
8613 2018-04-17  Tom Tromey  <[email protected]>
8614
8615         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
8616
8617 2018-04-17  Andreas Arnez  <[email protected]>
8618
8619         * symtab.c (print_symbol_info): Skip printing filename and line
8620         number when `last' is NULL.
8621         (symtab_symbol_info): Use empty string instead of NULL for first
8622         invocation of print_symbol_info.
8623         (rbreak_command): Pass NULL to `last' parameter of
8624         print_symbol_info.
8625
8626 2018-04-16  Simon Marchi  <[email protected]>
8627
8628         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
8629         instead of nullptr.
8630
8631 2018-04-16  Pedro Alves  <[email protected]>
8632
8633         * MAINTAINERS (sh): Remove.
8634         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
8635         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
8636         (ALLDEPFILES): Remove sh64-tdep.c.
8637         * NEWS: Mentions that support for SH-5/SH64 is removed.
8638         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
8639         (sh*-*-openbsd*): Ditto.
8640         (sh64-*-elf*): Remove.
8641         (sh*): Remove.
8642         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
8643         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
8644         * sh-tdep.c: No longer include "sh64-tdep.h".
8645         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
8646         * sh64-tdep.c, sh64-tdep.h: Remove files.
8647
8648 2018-04-16  Pedro Alves  <[email protected]>
8649
8650         * MAINTAINERS: Remove m88k.
8651         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
8652         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
8653         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
8654         * NEWS: Mention that support for m88k was removed.
8655         * configure.host (m88*-*-*): Remove support.
8656         * configure.nat (m88k-*-*): Remove support.
8657         * configure.tgt (m88*-*-openbsd*): Remove.
8658         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
8659
8660 2018-04-15  Simon Marchi  <[email protected]>
8661
8662         * configure.tgt (x86_tobjs): New variable.
8663         (amd64_tobjs, i386_tobjs): Use it.
8664
8665 2018-04-13  Andreas Arnez  <[email protected]>
8666
8667         * symtab.c (print_symbol_info): Precede the symbol definition by
8668         the line number when available.
8669         * NEWS: Advertise this enhancement.
8670
8671 2018-04-13  Markus Metzger  <[email protected]>
8672
8673         * NEWS (New options): announce set/show record btrace cpu.
8674         * btrace.c: Include record-btrace.h.
8675         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
8676         the vendor is unknown.
8677         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
8678         Maybe overwrite the btrace configuration's cpu.
8679         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
8680         (btrace_fetch): Add cpu parameter.  Update callers.
8681         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
8682         Maybe overwrite the btrace configuration's cpu.  Skip enabling
8683         errata workarounds if the vendor is unknown.
8684         * python/py-record-btrace.c: Include record-btrace.h.
8685         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
8686         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
8687         * record-btrace.c (record_btrace_cpu_state_kind): New.
8688         (record_btrace_cpu): New.
8689         (set_record_btrace_cpu_cmdlist): New.
8690         (record_btrace_get_cpu): New.
8691         (require_btrace_thread, record_btrace_info)
8692         (record_btrace_resume_thread): Call record_btrace_get_cpu.
8693         (cmd_set_record_btrace_cpu_none): New.
8694         (cmd_set_record_btrace_cpu_auto): New.
8695         (cmd_set_record_btrace_cpu): New.
8696         (cmd_show_record_btrace_cpu): New.
8697         (_initialize_record_btrace): Initialize set/show record btrace cpu
8698         commands.
8699         * record-btrace.h (record_btrace_get_cpu): New.
8700
8701 2018-04-13  Markus Metzger  <[email protected]>
8702
8703         * record.c (set_record_command): Fix typo in message.
8704
8705 2018-04-13  Markus Metzger  <[email protected]>
8706
8707         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
8708
8709 2018-04-13  Markus Metzger  <[email protected]>
8710
8711         * infrun.c (process_event_stop_test): Call
8712         gdbarch_in_indirect_branch_thunk.
8713         * gdbarch.sh (in_indirect_branch_thunk): New.
8714         * gdbarch.c: Regenerated.
8715         * gdbarch.h: Regenerated.
8716         * x86-tdep.h: New.
8717         * x86-tdep.c: New.
8718         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
8719         (HFILES_NO_SRCDIR): Add x86-tdep.h.
8720         (ALLDEPFILES): Add x86-tdep.c.
8721         * arch-utils.h (default_in_indirect_branch_thunk): New.
8722         * arch-utils.c (default_in_indirect_branch_thunk): New.
8723         * i386-tdep: Include x86-tdep.h.
8724         (i386_in_indirect_branch_thunk): New.
8725         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
8726         function.
8727         * amd64-tdep: Include x86-tdep.h.
8728         (amd64_in_indirect_branch_thunk): New.
8729         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
8730
8731 2018-04-12  Jan Kratochvil  <[email protected]>
8732
8733         PR gdb/23053
8734         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
8735         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
8736         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
8737         regression.
8738
8739 2018-04-12  Tom Tromey  <[email protected]>
8740
8741         * rust-lang.c (rust_print_struct_def): Remove univariant code.
8742         (rust_evaluate_subexp): Likewise.
8743
8744 2018-04-12  Pedro Alves  <[email protected]>
8745
8746         * procfs.c (procfs_detach): Make forward declaration's prototype
8747         match definition's protototype.
8748         (proc_get_LDT_entry): Remove stale do_cleanups call.
8749
8750 2018-04-12  Pedro Alves  <[email protected]>
8751
8752         * target.h (target_ops::to_has_exited): Delete.
8753         (target_has_exited): Delete.
8754         * target-delegates.c: Regenerate.
8755
8756 2018-04-11  Pedro Alves  <[email protected]>
8757
8758         * target.c (fileio_fh_t::t): Add comment.
8759         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8760         (target_fileio_close): Handle a NULL target.
8761         (invalidate_fileio_fh): New.
8762         (target_close): Call it.
8763         * remote.c (remote_hostio_send_command): No longer check whether
8764         remote_desc is open.
8765
8766 2018-04-11  Pedro Alves  <[email protected]>
8767
8768         * target.c (fileio_fh_t): Make it a named struct instead of a
8769         typedef.
8770         (fileio_fh_t::is_closed): New method.
8771         (DEF_VEC_O (fileio_fh_t)): Remove.
8772         (fileio_fhandles): Now a std::vector.
8773         (is_closed_fileio_fh): Delete.
8774         (acquire_fileio_fd): Adjust.  Rename parameters.
8775         (release_fileio_fd): Adjust.
8776         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
8777         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
8778         (target_fileio_close): Adjust.
8779
8780 2018-04-10  Simon Marchi  <[email protected]>
8781
8782         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
8783         index.
8784
8785 2018-04-10  Pedro Alves  <[email protected]>
8786
8787         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
8788         (scoped_finish_thread_state): New class.
8789         * infcmd.c (run_command_1): Use it instead of finish_thread_state
8790         cleanup.
8791         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
8792         (fetch_inferior_event, normal_stop): Likewise.
8793         * thread.c (finish_thread_state_cleanup): Delete.
8794
8795 2018-04-09  Simon Marchi  <[email protected]>
8796             Pedro Alves  <[email protected]>
8797
8798         * value.c: Include "selftest.h" and "common/array-view.h".
8799         (struct range) <operator ==>: New.
8800         (test_ranges_contain): New.
8801         (check_ranges_vector): New.
8802         (test_insert_into_bit_range_vector): New.
8803         (_initialize_values): Register selftests.
8804         * common/array-view.h (operator==, operator!=): New.
8805
8806 2018-04-09  Simon Marchi  <[email protected]>
8807
8808         * common/gdb_vecs.h (unordered_remove): Add overload that takes
8809         an iterator.
8810         * inline-frame.c: Include <algorithm>.
8811         (struct inline_state): Add constructor.
8812         (inline_state_s): Remove.
8813         (DEF_VEC_O(inline_state_s)): Remove.
8814         (inline_states): Change type to std::vector.
8815         (find_inline_frame_state): Adjust to std::vector.
8816         (allocate_inline_frame_state): Remove.
8817         (clear_inline_frame_state): Adjust to std::vector.
8818         (skip_inline_frames): Adjust to std::vector.
8819
8820 2018-04-09  Simon Marchi  <[email protected]>
8821
8822         * tracepoint.h (struct trace_state_variable): Add constructor.
8823         <name>: Change type to std::string.
8824         * tracepoint.c (tsv_s): Remove.
8825         (DEF_VEC_O(tsv_s)): Remove.
8826         (tvariables): Change to std::vector.
8827         (create_trace_state_variable): Adjust to std::vector.
8828         (find_trace_state_variable): Likewise.
8829         (find_trace_state_variable_by_number): Likewise.
8830         (delete_trace_state_variable): Likewise.
8831         (trace_variable_command): Adjust to std::string.
8832         (delete_trace_variable_command): Likewise.
8833         (tvariables_info_1): Adjust to std::vector.
8834         (save_trace_state_variables): Likewise.
8835         (start_tracing): Likewise.
8836         (merge_uploaded_trace_state_variables): Adjust to std::vector
8837         and std::string.
8838         * target.h (struct target_ops)
8839         <to_download_trace_state_variable>: Pass reference to
8840         trace_state_variable.
8841         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
8842         * target-delegates.c: Re-generate.
8843         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
8844         (mi_tsv_deleted): Likewise.
8845         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
8846         * remote.c (remote_download_trace_state_variable): Change
8847         pointer to reference and adjust.
8848         * make-target-delegates (parse_argtypes): Handle references.
8849         (write_function_header): Likewise.
8850         (munge_type): Likewise.
8851
8852 2018-04-09  Simon Marchi  <[email protected]>
8853
8854         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8855         string_view-selftests.c.
8856         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
8857         testsuite.
8858         * unittests/basic_string_view/cons/char/1.cc: Likewise.
8859         * unittests/basic_string_view/cons/char/2.cc: Likewise.
8860         * unittests/basic_string_view/cons/char/3.cc: Likewise.
8861         * unittests/basic_string_view/element_access/char/1.cc:
8862         Likewise.
8863         * unittests/basic_string_view/element_access/char/empty.cc:
8864         Likewise.
8865         * unittests/basic_string_view/element_access/char/front_back.cc:
8866         Likewise.
8867         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
8868         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
8869         Likewise.
8870         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
8871         Likewise.
8872         * unittests/basic_string_view/modifiers/swap/char/1.cc:
8873         Likewise.
8874         * unittests/basic_string_view/operations/compare/char/1.cc:
8875         Likewise.
8876         * unittests/basic_string_view/operations/compare/char/13650.cc:
8877         Likewise.
8878         * unittests/basic_string_view/operations/copy/char/1.cc:
8879         Likewise.
8880         * unittests/basic_string_view/operations/data/char/1.cc:
8881         Likewise.
8882         * unittests/basic_string_view/operations/find/char/1.cc:
8883         Likewise.
8884         * unittests/basic_string_view/operations/find/char/2.cc:
8885         Likewise.
8886         * unittests/basic_string_view/operations/find/char/3.cc:
8887         Likewise.
8888         * unittests/basic_string_view/operations/find/char/4.cc:
8889         Likewise.
8890         * unittests/basic_string_view/operations/rfind/char/1.cc:
8891         Likewise.
8892         * unittests/basic_string_view/operations/rfind/char/2.cc:
8893         Likewise.
8894         * unittests/basic_string_view/operations/rfind/char/3.cc:
8895         Likewise.
8896         * unittests/basic_string_view/operations/substr/char/1.cc:
8897         Likewise.
8898         * unittests/basic_string_view/operators/char/2.cc: Likewise.
8899         * unittests/string_view-selftests.c: New file.
8900
8901 2018-04-09  Simon Marchi  <[email protected]>
8902
8903         * unittests/basic_string_view/capacity/1.cc: New file.
8904         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
8905         * unittests/basic_string_view/cons/char/1.cc: New file.
8906         * unittests/basic_string_view/cons/char/2.cc: New file.
8907         * unittests/basic_string_view/cons/char/3.cc: New file.
8908         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
8909         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
8910         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
8911         * unittests/basic_string_view/element_access/char/1.cc: New file.
8912         * unittests/basic_string_view/element_access/char/2.cc: New file.
8913         * unittests/basic_string_view/element_access/char/empty.cc: New file.
8914         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
8915         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
8916         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
8917         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
8918         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
8919         * unittests/basic_string_view/include.cc: New file.
8920         * unittests/basic_string_view/inserters/char/1.cc: New file.
8921         * unittests/basic_string_view/inserters/char/2.cc: New file.
8922         * unittests/basic_string_view/inserters/char/3.cc: New file.
8923         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
8924         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
8925         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
8926         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
8927         * unittests/basic_string_view/literals/types.cc: New file.
8928         * unittests/basic_string_view/literals/values.cc: New file.
8929         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
8930         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
8931         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
8932         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
8933         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
8934         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
8935         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
8936         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
8937         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
8938         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
8939         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
8940         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
8941         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
8942         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
8943         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
8944         * unittests/basic_string_view/operations/data/char/1.cc: New file.
8945         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
8946         * unittests/basic_string_view/operations/find/char/1.cc: New file.
8947         * unittests/basic_string_view/operations/find/char/2.cc: New file.
8948         * unittests/basic_string_view/operations/find/char/3.cc: New file.
8949         * unittests/basic_string_view/operations/find/char/4.cc: New file.
8950         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
8951         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
8952         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
8953         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
8954         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
8955         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
8956         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
8957         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
8958         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
8959         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
8960         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
8961         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
8962         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
8963         * unittests/basic_string_view/operators/char/2.cc: New file.
8964         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
8965         * unittests/basic_string_view/range_access/char/1.cc: New file.
8966         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
8967         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
8968         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
8969         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
8970         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
8971         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
8972         * unittests/basic_string_view/requirements/typedefs.cc: New file.
8973         * unittests/basic_string_view/typedefs.cc: New file.
8974         * unittests/basic_string_view/types/1.cc: New file.
8975
8976 2018-04-09  Simon Marchi  <[email protected]>
8977
8978         * common/gdb_string_view.h: Remove libstdc++ implementation
8979         details, adjust to gdb reality.
8980         * common/gdb_string_view.tcc: Likewise.
8981         * cli/cli-script.c (struct string_view): Remove.
8982         (user_args) <m_args>: Change element type to gdb::string_view.
8983         (user_args::insert_args): Adjust.
8984
8985 2018-04-09  Simon Marchi  <[email protected]>
8986
8987         * common/gdb_string_view.h: New file.
8988         * common/gdb_string_view.tcc: New file.
8989
8990 2018-04-09  Simon Marchi  <[email protected]>
8991
8992         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
8993         * configure: Re-generate.
8994
8995 2018-04-09  Pedro Alves  <[email protected]>
8996
8997         * gdbarch.sh: Include "observable.h" instead of "observer.h".
8998         (set_target_gdbarch): Call
8999         gdb::observers::architecture_changed.notify instead of
9000         observer_notify_architecture_changed.
9001
9002 2018-04-07  Simon Marchi  <[email protected]>
9003
9004         * tracepoint.c (struct current_traceframe_cleanup): Remove.
9005         (do_restore_current_traceframe_cleanup): Remove.
9006         (restore_current_traceframe_cleanup_dtor): Remove.
9007         (make_cleanup_restore_current_traceframe): Remove.
9008         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
9009         New.
9010         * tracepoint.h (struct scoped_restore_current_traceframe): New.
9011         * infrun.c (fetch_inferior_event): Use
9012         scoped_restore_current_traceframe.
9013
9014 2018-04-07  Simon Marchi  <[email protected]>
9015
9016         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
9017         Remove.
9018         <n_allocated_type_units>: Remove.
9019         <all_type_units>: Change to std::vector.
9020         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9021         to std::vector change.
9022         (dwarf2_per_objfile::get_cutu): Likewise.
9023         (dwarf2_per_objfile::get_tu): Likewise.
9024         (create_signatured_type_table_from_index): Likewise.
9025         (create_signatured_type_table_from_debug_names): Likewise.
9026         (dw2_symtab_iter_next): Likewise.
9027         (dw2_print_stats): Likewise.
9028         (dw2_expand_all_symtabs): Likewise.
9029         (dw2_expand_marked_cus): Likewise.
9030         (dw2_debug_names_iterator::next): Likewise.
9031         (dwarf2_initialize_objfile): Likewise.
9032         (add_signatured_type_cu_to_table): Likewise.
9033         (create_all_type_units): Likewise.
9034         (add_type_unit): Likewise.
9035         (struct tu_abbrev_offset): Add constructor.
9036         (build_type_psymtabs_1): Adjust to std::vector change.
9037         (print_tu_stats): Likewise.
9038         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9039         (write_debug_names): Likewise.
9040
9041 2018-04-07  Simon Marchi  <[email protected]>
9042
9043         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
9044         Make an std::vector.
9045         <n_comp_units>: Remove.
9046         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
9047         to std::vector change.
9048         (dwarf2_per_objfile::get_cutu): Likewise.
9049         (dwarf2_per_objfile::get_cu): Likewise.
9050         (create_cus_from_index): Likewise.
9051         (create_addrmap_from_index): Likewise.
9052         (create_addrmap_from_aranges): Likewise.
9053         (dwarf2_read_index): Likewise.
9054         (dw2_find_last_source_symtab): Likewise.
9055         (dw2_map_symtabs_matching_filename): Likewise.
9056         (dw2_symtab_iter_next): Likewise.
9057         (dw2_print_stats): Likewise.
9058         (dw2_expand_all_symtabs): Likewise.
9059         (dw2_expand_symtabs_with_fullname): Likewise.
9060         (dw2_expand_marked_cus): Likewise.
9061         (dw2_map_symbol_filenames): Likewise.
9062         (create_cus_from_debug_names): Likewise.
9063         (dwarf2_read_debug_names): Likewise.
9064         (dw2_debug_names_iterator::next): Likewise.
9065         (dwarf2_initialize_objfile): Likewise.
9066         (set_partial_user): Likewise.
9067         (dwarf2_build_psymtabs_hard): Likewise.
9068         (read_comp_units_from_section): Remove arguments, adjust to
9069         std::vector change.
9070         (create_all_comp_units): Adjust to std::vector and
9071         read_comp_units_from_section changes.
9072         (dwarf2_find_containing_comp_unit): Adjust to std::vector
9073         change.
9074         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
9075         (psyms_seen_size): Likewise.
9076         (write_gdbindex): Likewise.
9077         (write_debug_names): Likewise.
9078
9079 2018-04-07  Simon Marchi  <[email protected]>
9080
9081         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
9082         with dwarf2_per_objfile.
9083         (create_cus_from_index): Likewise.
9084         (create_signatured_type_table_from_index): Likewise.
9085         (dwarf2_read_index): Likewise.
9086         (dwarf2_initialize_objfile): Likewise.
9087         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
9088         per_cu rather than get_dwarf2_per_objfile.
9089
9090 2018-04-07  Simon Marchi  <[email protected]>
9091
9092         * dwarf2read.h (struct signatured_type): Forward declare.
9093         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
9094         New methods.
9095         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
9096         (dw2_get_cutu): ...this.
9097         (dwarf2_per_objfile::get_cu): Rename from...
9098         (dw2_get_cu): ...this.
9099         (dwarf2_per_objfile::get_tu): New.
9100         (create_addrmap_from_index): Adjust.
9101         (create_addrmap_from_aranges): Adjust.
9102         (dw2_find_last_source_symtab): Adjust.
9103         (dw2_map_symtabs_matching_filename): Adjust.
9104         (dw2_symtab_iter_next): Adjust.
9105         (dw2_print_stats): Adjust.
9106         (dw2_expand_all_symtabs): Adjust.
9107         (dw2_expand_symtabs_with_fullname): Adjust.
9108         (dw2_expand_marked_cus): Adjust.
9109         (dw_expand_symtabs_matching_file_matcher): Adjust.
9110         (dw2_map_symbol_filenames): Adjust.
9111         (dw2_debug_names_iterator::next): Adjust.
9112         (dwarf2_initialize_objfile): Adjust.
9113         (set_partial_user): Adjust.
9114         (dwarf2_build_psymtabs_hard): Adjust.
9115
9116 2018-04-07  Simon Marchi  <[email protected]>
9117
9118         * dwarf2read.c (create_signatured_type_table_from_debug_names):
9119         Remove unused variables.
9120         (dw2_map_symtabs_matching_filename): Likewise.
9121         (dwarf2_record_block_ranges): Likewise.
9122         (dwarf2_read_addr_index): Likewise.
9123         (follow_die_offset): Likewise.
9124
9125 2018-04-07  Simon Marchi  <[email protected]>
9126
9127         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
9128         to symbol_file_add_main.
9129
9130 2018-04-07  Simon Marchi  <[email protected]>
9131
9132         PR mi/22299
9133         * mi/mi-console.c (do_fputc_async_safe): New.
9134         (mi_console_file::write_async_safe): New.
9135         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
9136         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
9137         New.
9138         * ui-file.c (ui_file::putstrn): Adjust call to
9139         fputstrn_unfiltered.
9140         * utils.c (printchar): Replace do_fputs and do_fprintf
9141         parameters by do_fputc.
9142         (fputstr_filtered): Adjust call to printchar.
9143         (fputstr_unfiltered): Likewise.
9144         (fputstrn_filtered): Likewise.
9145         (fputstrn_unfiltered): Add do_fputc parameter, pass to
9146         printchar.
9147         * utils.h (do_fputc_ftype): New typedef.
9148         (fputstrn_unfiltered): Add do_fputc parameter.
9149
9150 2018-04-07  Simon Marchi  <[email protected]>
9151
9152         * regformats/i386/i386-avx.dat: Remove.
9153
9154 2018-04-07  Simon Marchi  <[email protected]>
9155
9156         PR gdb/22979
9157         * amd64-tdep.c (amd64_none_init_abi): New function.
9158         (amd64_x32_none_init_abi): New function.
9159         (_initialize_amd64_tdep): Register handlers for x86-64 and
9160         x64_32 with GDB_OSABI_NONE.
9161         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
9162         GDB_OSABI_NONE osabi.
9163
9164 2018-04-07  Simon Marchi  <[email protected]>
9165
9166         PR gdb/22980
9167         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
9168         GDB_OSABI_NONE.
9169         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
9170         * osabi.c (gdb_osabi_names): Add "unknown" entry.
9171
9172 2018-04-07  Simon Marchi  <[email protected]>
9173
9174         * common/byte-vector.h (char_vector): New type.
9175         * target.h (target_read_alloc): Return
9176         gdb::optional<byte_vector>.
9177         (target_read_stralloc): Return gdb::optional<char_vector>.
9178         (target_get_osdata): Return gdb::optional<char_vector>.
9179         * target.c (target_read_alloc_1): Templatize.  Replacement
9180         manual memory management with vector.
9181         (target_read_alloc): Change return type, adjust.
9182         (target_read_stralloc): Change return type, adjust.
9183         (target_get_osdata): Change return type, adjust.
9184         * auxv.c (struct auxv_info) <length>: Remove.
9185         <data>: Change type to gdb::optional<byte_vector>.
9186         (auxv_inferior_data_cleanup): Free auxv_info with delete.
9187         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
9188         (target_auxv_search): Adjust.
9189         (fprint_target_auxv): Adjust.
9190         * avr-tdep.c (avr_io_reg_read_command): Adjust.
9191         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
9192         (linux_make_corefile_notes): Adjust.
9193         * osdata.c (get_osdata): Adjust.
9194         * remote.c (remote_get_threads_with_qxfer): Adjust.
9195         (remote_memory_map): Adjust.
9196         (remote_traceframe_info): Adjust.
9197         (btrace_read_config): Adjust.
9198         (remote_read_btrace): Adjust.
9199         (remote_pid_to_exec_file): Adjust.
9200         * solib-aix.c (solib_aix_get_library_list): Adjust.
9201         * solib-dsbt.c (decode_loadmap): Don't free buf.
9202         (dsbt_get_initial_loadmaps): Adjust.
9203         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
9204         * solib-target.c (solib_target_current_sos): Adjust.
9205         * tracepoint.c (sdata_make_value): Adjust.
9206         * xml-support.c (xinclude_start_include): Adjust.
9207         (xml_fetch_content_from_file): Adjust.
9208         * xml-support.h (xml_fetch_another): Change return type.
9209         (xml_fetch_content_from_file): Change return type.
9210         * xml-syscall.c (xml_init_syscalls_info): Adjust.
9211         * xml-tdesc.c (file_read_description_xml): Adjust.
9212         (fetch_available_features_from_target): Change return type.
9213         (target_fetch_description_xml): Adjust.
9214         (target_read_description_xml): Adjust.
9215
9216 2018-04-06  Tom Tromey  <[email protected]>
9217
9218         * value.c (~value): Update.
9219         (struct value) <contents>: Now unique_xmalloc_ptr.
9220         (value_contents_bits_eq, allocate_value_contents)
9221         (value_contents_raw, value_contents_all_raw)
9222         (value_contents_for_printing, value_contents_for_printing_const)
9223         (set_value_enclosing_type): Update.
9224
9225 2018-04-06  Tom Tromey  <[email protected]>
9226
9227         * value.c (range_s): Remove typedef, VEC.
9228         (struct range): Add operator<.
9229         (range_lessthan): Remove.
9230         (ranges_contain): Change type.
9231         (~value): Update.
9232         (struct value) <unavailable, optimized_out>: Now std::vector.
9233         (value_entirely_available)
9234         (value_entirely_covered_by_range_vector)
9235         (value_entirely_unavailable, value_entirely_optimized_out):
9236         Update.
9237         (insert_into_bit_range_vector): Change argument type.
9238         (find_first_range_overlap): Likewise.
9239         (struct ranges_and_idx, value_contents_bits_eq)
9240         (require_not_optimized_out, require_available): Update.
9241         (ranges_copy_adjusted): Change argument types.
9242         (value_optimized_out, value_copy, value_fetch_lazy): Update.
9243
9244 2018-04-06  Tom Tromey  <[email protected]>
9245
9246         * value.c (~value): Update.
9247         (struct value) <parent>: Now a value_ref_ptr.
9248         (value_parent, set_value_parent, value_address, value_copy):
9249         Update.
9250
9251 2018-04-06  Tom Tromey  <[email protected]>
9252
9253         * value.c (struct value): Add constructor, destructor, and member
9254         initializers.
9255         (allocate_value_lazy, value_decref): Update.
9256
9257 2018-04-06  Tom Tromey  <[email protected]>
9258
9259         * value.c (struct value) <released, next>: Remove.
9260         (all_values): Now a std::vector.
9261         (allocate_value_lazy): Update.
9262         (value_next): Remove.
9263         (value_mark, value_free_to_mark, release_value)
9264         (value_release_to_mark): Update.
9265
9266 2018-04-06  Tom Tromey  <[email protected]>
9267
9268         * value.h (fetch_subexp_value, value_release_to_mark): Update.
9269         (free_value_chain): Remove.
9270         * value.c (free_value_chain): Remove.
9271         (value_release_to_mark): Return a std::vector.
9272         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
9273         std::vector.
9274         (check_condition): Update.
9275         * eval.c (fetch_subexp_value): Change "val_chain" to a
9276         std::vector.
9277         * breakpoint.c (update_watchpoint): Update.
9278         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
9279
9280 2018-04-06  Tom Tromey  <[email protected]>
9281
9282         * value.h (free_all_values): Remove.
9283         * value.c (free_all_values): Remove.
9284
9285 2018-04-06  Tom Tromey  <[email protected]>
9286
9287         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
9288         (value_history_chain, value_history_count): Remove.
9289         (value_history): New global.
9290         (record_latest_value, access_value_history, show_values)
9291         (preserve_values): Update.
9292
9293 2018-04-06  Tom Tromey  <[email protected]>
9294
9295         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
9296         * varobj.c (varobj_set_display_format, varobj_set_value)
9297         (install_default_visualizer, construct_visualizer)
9298         (install_new_value, ~varobj, varobj_get_value_type)
9299         (my_value_of_variable, varobj_editable_p): Update.
9300         * c-varobj.c (c_describe_child, c_value_of_variable)
9301         (cplus_number_of_children, cplus_describe_child): Update.
9302         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
9303         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
9304         (ada_value_of_variable, ada_value_is_changeable_p): Update.
9305
9306 2018-04-06  Tom Tromey  <[email protected]>
9307
9308         * printcmd.c (last_examine_address): Change type to
9309         value_ref_ptr.
9310         (do_examine, x_command): Update.
9311
9312 2018-04-06  Tom Tromey  <[email protected]>
9313
9314         * value.c (release_value): Update.
9315         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
9316         (struct bpstats) <val>: Now a value_ref_ptr.
9317         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9318         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9319         (~watchpoint, print_it_watchpoint, watch_command_1)
9320         (invalidate_bp_value_on_memory_change): Update.
9321
9322 2018-04-06  Tom Tromey  <[email protected]>
9323
9324         * varobj.c (varobj_clear_saved_item)
9325         (update_dynamic_varobj_children, install_new_value, ~varobj):
9326         Update.
9327         * value.h (value_incref): Move declaration earlier.
9328         (value_decref): Rename from value_free.
9329         (struct value_ref_policy): New.
9330         (value_ref_ptr): New typedef.
9331         (struct value_deleter): Remove.
9332         (gdb_value_up): Remove typedef.
9333         (release_value): Change return type.
9334         (release_value_or_incref): Remove.
9335         * value.c (set_value_parent): Update.
9336         (value_incref): Change return type.
9337         (value_decref): Rename from value_free.
9338         (value_free_to_mark, free_all_values, free_value_chain): Update.
9339         (release_value): Return value_ref_ptr.
9340         (release_value_or_incref): Remove.
9341         (record_latest_value, set_internalvar, clear_internalvar):
9342         Update.
9343         * stack.c (info_frame_command): Don't call value_free.
9344         * python/py-value.c (valpy_dealloc, valpy_new)
9345         (value_to_value_object): Update.
9346         * printcmd.c (do_examine): Update.
9347         * opencl-lang.c (lval_func_free_closure): Update.
9348         * mi/mi-main.c (register_changed_p): Don't call value_free.
9349         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
9350         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
9351         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
9352         value_free.
9353         * guile/scm-value.c (vlscm_free_value_smob)
9354         (vlscm_scm_from_value): Update.
9355         * frame.c (frame_register_unwind, frame_unwind_register_signed)
9356         (frame_unwind_register_unsigned, get_frame_register_bytes)
9357         (put_frame_register_bytes): Don't call value_free.
9358         * findvar.c (address_from_register): Don't call value_free.
9359         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
9360         * dwarf2loc.c (entry_data_value_free_closure)
9361         (value_of_dwarf_reg_entry, free_pieced_value_closure)
9362         (dwarf2_evaluate_loc_desc_full): Update.
9363         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
9364         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
9365         (~watchpoint, watch_command_1)
9366         (invalidate_bp_value_on_memory_change): Update.
9367         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
9368
9369 2018-04-06  Simon Marchi  <[email protected]>
9370
9371         PR gdb/23022
9372         * warning.m4: Add -Wno-error=deprecated-register.
9373         * configure: Re-generate.
9374
9375 2018-04-05  Tom Tromey  <[email protected]>
9376
9377         * linespec.h: Remove include of "vec.h".
9378
9379 2018-04-05  Tom Tromey  <[email protected]>
9380
9381         * linespec.c (typep): Remove typedef.
9382         (find_methods, find_superclass_methods): Take a std::vector.
9383         (find_method): Use std::vector.
9384
9385 2018-04-05  Tom Tromey  <[email protected]>
9386
9387         * utils.c (compare_strings): Remove.
9388         * utils.h (compare_strings): Remove.
9389         * objc-lang.h (find_imps): Update.
9390         * objc-lang.c (find_methods): Take a std::vector.
9391         (uniquify_strings, find_imps): Likewise.
9392         * linespec.c (find_methods): Take a std::vector.
9393         (decode_objc): Use std::vector.
9394         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
9395         a std::vector.
9396         (find_method, find_function_symbols): Use std::vector.
9397
9398 2018-04-05  Tom Tromey  <[email protected]>
9399
9400         * completer.c (completion_tracker::completion_tracker): Remove
9401         cast.
9402         (completion_tracker::discard_completions): Likewise.
9403         * breakpoint.c (ambiguous_names_p): Remove cast.
9404         * ada-lang.c (_initialize_ada_language): Remove cast.
9405         * utils.h (streq): Update.
9406         (streq_hash): Add new declaration.
9407         * utils.c (streq): Return bool.
9408         (streq_hash): New function.
9409
9410 2018-04-05  Tom Tromey  <[email protected]>
9411
9412         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
9413         Remove a string copy.
9414
9415 2018-04-05  Tom Tromey  <[email protected]>
9416
9417         * linespec.c (filter_results): Use std::vector.
9418         (decode_line_2, decode_line_full): Update.
9419
9420 2018-04-05  Tom Tromey  <[email protected]>
9421
9422         * linespec.c (canonical_to_fullform): Return std::string.
9423         (filter_results): Update.
9424         (struct decode_line_2_item): Add constructor.
9425         <fullform, displayform>: Now std::string.
9426         (decode_line_2_compare_items): Now a std::sort comparator.
9427         (decode_line_2): Update.
9428
9429 2018-04-05  Tom Tromey  <[email protected]>
9430
9431         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
9432         (unexpected_linespec_error): Update.
9433         (linespec_parse_basic, parse_linespec): Update.
9434
9435 2018-04-05  Tom Tromey  <[email protected]>
9436
9437         * linespec.c (linespec_parse_basic): Reindent.
9438
9439 2018-04-05  Tom Tromey  <[email protected]>
9440
9441         * minsyms.h (iterate_over_minimal_symbols): Update.
9442         * minsyms.c (iterate_over_minimal_symbols): Take a
9443         gdb::function_view.
9444         * linespec.c (struct collect_minsyms): Remove.
9445         (compare_msyms): Now a std::sort comparator.
9446         (add_minsym): Add parameters.
9447         (search_minsyms_for_name): Update.  Use std::vector.
9448
9449 2018-04-03  Tom Tromey  <[email protected]>
9450
9451         * mipsread.c (read_alphacoff_dynamic_symtab): Use
9452         gdb::byte_vector.
9453
9454 2018-04-02  Weimin Pan  <[email protected]>
9455
9456         * MAINTAINERS (Write After Approval): Add Weimin Pan.
9457
9458 2018-04-02  Weimin Pan  <[email protected]>
9459
9460         PR gdb/16959
9461         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
9462         printing static type.
9463
9464 2018-04-01  Tom Tromey  <[email protected]>
9465
9466         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
9467         (rs6000_xfer_shared_libraries): Update.
9468
9469 2018-04-01  Simon Marchi  <[email protected]>
9470
9471         * common/gdb_vecs.h (char_ptr): Remove.
9472         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
9473
9474 2018-03-30  Simon Marchi  <[email protected]>
9475
9476         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
9477         with std::vector.
9478         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
9479
9480 2018-03-30  Simon Marchi  <[email protected]>
9481
9482         * tracepoint.h (struct uploaded_tp): Initialize fields.
9483         <actions, step_actions, cmd_strings>: Change type to
9484         std::vector<char *>.
9485         * tracepoint.c (get_uploaded_tp): Allocate with new.
9486         (free_uploaded_tps): Free with delete.
9487         (parse_tracepoint_definition): Adjust to std::vector change.
9488         * breakpoint.c (read_uploaded_action): Likewise.
9489         (create_tracepoint_from_upload): Likewise.
9490         * ctf.c (ctf_write_uploaded_tp): Likewise.
9491         (SET_ARRAY_FIELD): Likewise.
9492         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
9493
9494 2018-03-30  Tom Tromey  <[email protected]>
9495
9496         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
9497         std::unique_ptr.
9498         (svr4_keep_data_in_core): Update.
9499         (svr4_read_so_list): Update.
9500
9501 2018-03-30  Tom Tromey  <[email protected]>
9502
9503         * windows-nat.c (handle_output_debug_string, handle_exception):
9504         Update.
9505         * target.h (target_read_string): Update.
9506         * target.c (target_read_string): Change "string" to
9507         unique_xmalloc_ptr.
9508         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
9509         Update.
9510         * solib-frv.c (frv_current_sos): Update.
9511         * solib-dsbt.c (dsbt_current_sos): Update.
9512         * solib-darwin.c (darwin_current_sos): Update.
9513         * linux-thread-db.c (inferior_has_bug): Update.
9514         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
9515         Update.  Remove alloca.
9516         * ada-lang.c (ada_main_name): Update.
9517
9518 2018-03-30  Tom Tromey  <[email protected]>
9519
9520         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
9521         (struct dwo_file_deleter): New.
9522         (dwo_file_up): New typedef.
9523         (open_and_init_dwo_file): Use dwo_file_up.
9524         (free_dwo_file_cleanup): Remove.
9525
9526 2018-03-30  Tom Tromey  <[email protected]>
9527
9528         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
9529         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
9530
9531 2018-03-30  Tom Tromey  <[email protected]>
9532
9533         * dwarf2read.c (class free_cached_comp_units): New class.
9534         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
9535         (free_cached_comp_units): Remove function.
9536
9537 2018-03-30  Tom Tromey  <[email protected]>
9538
9539         * utils.h (make_cleanup_unpush_target): Remove.
9540         * inf-ptrace.c (struct target_unpusher): New.
9541         (target_unpush_up) New typedef.
9542         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
9543         target_unpush_up.
9544         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
9545
9546 2018-03-27  Tom Tromey  <[email protected]>
9547
9548         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
9549
9550 2018-03-27  Pedro Alves  <[email protected]>
9551             Tom Tromey  <[email protected]>
9552
9553         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
9554         destructor.  Now a class.
9555         (gdb_readline_wrapper_cleanup): Remove function.
9556         (gdb_readline_wrapper): Remove cleanups.
9557
9558 2018-03-27  Tom Tromey  <[email protected]>
9559
9560         * typeprint.h (struct type_print_options) <local_typedefs,
9561         global_typedefs>: Remove "struct" keyword.
9562         (class typedef_hash_table): New class.
9563         (recursively_update_typedef_hash, add_template_parameters)
9564         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
9565         (find_typedef_in_hash): Don't declare.
9566         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
9567         (typedef_hash_table::recursively_update): Rename from
9568         recursively_update_typedef_hash.  Now a member.
9569         (typedef_hash_table::add_template_parameters): Rename from
9570         add_template_parameters.  Now a member.
9571         (typedef_hash_table::typedef_hash_table): Now a constructor;
9572         rename from create_typedef_hash.
9573         (typedef_hash_table::~typedef_hash_table): Now a destructor;
9574         rename from free_typedef_hash.
9575         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
9576         (do_free_global_table): Remove.
9577         (typedef_hash_table::typedef_hash_table): New constructor; renamed
9578         from copy_type_recursive.
9579         (create_global_typedef_table): Remove.
9580         (typedef_hash_table::find_global_typedef): Now a member of
9581         typedef_hash_table.
9582         (typedef_hash_table::find_typedef): Rename from
9583         find_typedef_in_hash; now a member.
9584         (whatis_exp): Update.
9585         * extension.h (struct ext_lang_type_printers): Add constructor and
9586         destructor.
9587         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
9588         declare.
9589         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
9590         Now a constructor; rename from start_ext_lang_type_printers.
9591         (ext_lang_type_printers): Now a destructor; rename from
9592         free_ext_lang_type_printers.
9593         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
9594         Update.
9595         (c_type_print_base_struct_union): Update.  Remove cleanups.
9596
9597 2018-03-27  Tom Tromey  <[email protected]>
9598
9599         * dwarf-index-write.c: Include <cmath>.
9600
9601 2018-03-27  Joel Brobecker  <[email protected]>
9602
9603         * NEWS: Add entry describing new "set|show varsize-limit" command.
9604         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
9605         command.
9606         * printcmd.c (_initialize_printcmd): Add "set var" alias of
9607         "set variable".
9608
9609 2018-03-27  Simon Marchi  <[email protected]>
9610
9611         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
9612         dwarf-index-write.c
9613         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
9614         * dwarf-index-common.c: New file.
9615         * dwarf-index-common.h: New file.
9616         * dwarf-index-write.c: New file.
9617         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
9618         (struct dwarf2_section_info): Move from here.
9619         (dwarf2_section_info_def): Likewise.
9620         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
9621         (offset_type): Likewise.
9622         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
9623         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
9624         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
9625         (byte_swap): Likewise.
9626         (MAYBE_SWAP): Likewise.
9627         (dwarf2_per_cu_ptr): Likewise.
9628         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
9629         (struct tu_stats): Likewise.
9630         (struct dwarf2_per_objfile): Likewise.
9631         (struct dwarf2_per_cu_data): Likewise.
9632         (struct signatured_type): Likewise.
9633         (sig_type_ptr): Likewise.
9634         (DEF_VEC_P (sig_type_ptr)): Likewise.
9635         (INDEX4_SUFFIX): Likewise.
9636         (INDEX5_SUFFIX): Likewise.
9637         (DEBUG_STR_SUFFIX): Likewise.
9638         (dwarf2_read_section): Make non-static.
9639         (mapped_index_string_hash): Move from here.
9640         (dwarf5_djb_hash): Likewise.
9641         (file_write): Likewise.
9642         (class data_buf): Likewise.
9643         (struct symtab_index_entry): Likewise.
9644         (struct mapped_symtab): Likewise.
9645         (find_slot): Likewise.
9646         (hash_expand): Likewise.
9647         (add_index_entry): Likewise.
9648         (uniquify_cu_indices): Likewise.
9649         (class c_str_view): Likewise.
9650         (class c_str_view_hasher): Likewise.
9651         (class vector_hasher): Likewise.
9652         (write_hash_table): Likewise.
9653         (psym_index_map): Likewise.
9654         (struct addrmap_index_data): Likewise.
9655         (add_address_entry): Likewise.
9656         (add_address_entry_worker): Likewise.
9657         (write_address_map): Likewise.
9658         (symbol_kind): Likewise.
9659         (write_psymbols): Likewise.
9660         (struct signatured_type_index_data): Likewise.
9661         (write_one_signatured_type): Likewise.
9662         (recursively_count_psymbols): Likewise.
9663         (recursively_write_psymbols): Likewise.
9664         (class debug_names): Likewise.
9665         (check_dwarf64_offsets): Likewise.
9666         (psyms_seen_size): Likewise.
9667         (write_gdbindex): Likewise.
9668         (write_debug_names): Likewise.
9669         (assert_file_size): Likewise.
9670         (write_psymtabs_to_index): Likewise.
9671         (save_gdb_index_command): Likewise.
9672         (_initialize_dwarf2_read): Don't register the "save gdb-index"
9673         command.
9674         * dwarf2read.h: New file.
9675
9676 2018-03-27  Joel Brobecker  <[email protected]>
9677
9678         PR gdb/22670
9679         * dwarf2read.c (dwarf2_physname): Do not return the demangled
9680         symbol name if the CU's language stores symbol names in linkage
9681         format.
9682         * language.h (struct language_defn)
9683         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
9684         all instances of this struct.
9685
9686 2018-03-26  Tom Tromey  <[email protected]>
9687
9688         * stack.c (backtrace_command_1): Remove verbose code.
9689
9690 2018-03-26  Tom Tromey  <[email protected]>
9691
9692         * python/py-framefilter.c (py_print_type): Don't catch
9693         exceptions.  Return void.
9694         (py_print_value): Likewise.
9695         (py_print_single_arg): Likewise.
9696         (enumerate_args): Don't catch exceptions.
9697         (py_print_args): Likewise.
9698         (py_print_frame): Likewise.
9699         (gdbpy_apply_frame_filter): Catch exceptions here.
9700
9701 2018-03-26  Tom Tromey  <[email protected]>
9702
9703         * stack.c (_initialize_stack): Remove trailing newlines from help
9704         text.  Add "Usage" line to "backtrace" help.
9705
9706 2018-03-26  Tom Tromey  <[email protected]>
9707
9708         PR python/16486:
9709         * python/py-framefilter.c (py_print_args): Call wrap_hint.
9710
9711 2018-03-26  Tom Tromey  <[email protected]>
9712
9713         * python/py-framefilter.c (py_print_single_arg): Return
9714         EXT_LANG_BT_ERROR from catch.
9715
9716 2018-03-26  Tom Tromey  <[email protected]>
9717
9718         PR backtrace/15584:
9719         * stack.c (backtrace_command_1): Move some code into no-filters
9720         "if".
9721
9722 2018-03-26  Tom Tromey  <[email protected]>
9723
9724         * python/py-framefilter.c (throw_quit_or_print_exception): New
9725         function.
9726         (gdbpy_apply_frame_filter): Use it.
9727
9728 2018-03-26  Tom Tromey  <[email protected]>
9729
9730         PR cli/17716:
9731         * python/py-framefilter.c (py_print_type, py_print_value)
9732         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
9733         RETURN_MASK_ERROR.
9734
9735 2018-03-26  Tom Tromey  <[email protected]>
9736
9737         * python/py-framefilter.c (enumerate_args): Use
9738         gdb::unique_xmalloc_ptr.
9739
9740 2018-03-26  Tom Tromey  <[email protected]>
9741
9742         * python/py-framefilter.c (py_print_frame): Return
9743         EXT_LANG_BT_OK.
9744         (gdbpy_apply_frame_filter): Update comment.
9745         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
9746         Remove.
9747         <EXT_LANG_BT_NO_FILTERS>: Change value.
9748
9749 2018-03-26  Tom Tromey  <[email protected]>
9750
9751         PR backtrace/15582:
9752         * stack.c (backtrace_command): Parse "hide" argument.
9753         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
9754         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
9755         constant.
9756
9757 2018-03-26  Tom Tromey  <[email protected]>
9758
9759         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
9760         add "flags".
9761         (backtrace_command): Remove "fulltrace", add "flags".
9762
9763 2018-03-26  Tom Tromey  <[email protected]>
9764
9765         * stack.c (backtrace_command): Rewrite command line parsing.
9766
9767 2018-03-26  Simon Marchi  <[email protected]>
9768
9769         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
9770
9771 2018-03-26  Simon Marchi  <[email protected]>
9772
9773         * filename-seen-cache.h: Add include guard.
9774
9775 2018-03-26  Keith Seitz  <[email protected]>
9776
9777         * symfile.c (place_section): Remove "struct" from section_addr_info
9778         in comment.
9779         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
9780         "struct" keyword from section_addr_info.
9781
9782 2018-03-26  Alan Hayward  <[email protected]>
9783
9784         * regformats/regdef.h (reg): Add constructors.
9785
9786 2018-03-25  Pedro Alves  <[email protected]>
9787
9788         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
9789         if then/else bodies in var_func_name extraction.
9790
9791 2018-03-23  Weimin Pan  <[email protected]>
9792
9793         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
9794         lookup_minimal_symbol() to find symbol entry.
9795         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
9796
9797 2018-03-23  Keith Seitz  <[email protected]>
9798
9799         PR c++/22968
9800         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
9801         nested type definitions for C++, too.
9802
9803 2018-03-23  Tom Tromey  <[email protected]>
9804
9805         * machoread.c (struct oso_el): Add a constructor.  Don't define as
9806         a typedef.
9807         (macho_register_oso): Remove.
9808         (macho_symtab_read): Take a std::vector.
9809         (oso_el_compare_name): Now a std::sort comparator.
9810         (macho_symfile_read_all_oso): Take a std::vector.
9811         (macho_symfile_read): Use std::vector.  Remove cleanups.
9812
9813 2018-03-22  Tom Tromey  <[email protected]>
9814
9815         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
9816         (record_full_goto_bookmark): Use std::string.
9817
9818 2018-03-22  Pedro Franco de Carvalho  <[email protected]>
9819
9820         PR tdep/18295
9821         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
9822         a single mask.
9823
9824 2018-03-22  Pedro Franco de Carvalho  <[email protected]>
9825
9826         * rs6000-tdep.c (store_insn_p): New function.
9827         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
9828         and cr_reg to their unshifted values. Use store_insn_p to
9829         match LR saves using either R1 or fdata->alloca_reg. Use
9830         store_insn_p to match CR saves. Set alloca_reg_offset
9831         when alloca_reg and framep are set. Remove lr_reg shift
9832         when assigning to fdata->lr_register.
9833
9834 2018-03-22  Andreas Arnez  <[email protected]>
9835
9836         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
9837         command line args instead of emitting a warning.
9838
9839 2018-03-22  Simon Marchi  <[email protected]>
9840
9841         * tracepoint.h (struct static_tracepoint_marker): Initialize
9842         fields, define default constructor, move constructor and move
9843         assignment, disable the rest.
9844         <str_id, extra>: Make std::string.
9845         (release_static_tracepoint_marker): Remove.
9846         (free_current_marker): Remove.
9847         * tracepoint.c (free_current_marker): Remove.
9848         (parse_static_tracepoint_marker_definition): Adjust to
9849         std::string, use new hex2str overload.
9850         (release_static_tracepoint_marker): Remove.
9851         (print_one_static_tracepoint_marker): Get marker by reference
9852         and adjust to std::string.
9853         (info_static_tracepoint_markers_command): Adjust to std::vector
9854         changes
9855         * target.h (static_tracepoint_marker_p): Remove typedef.
9856         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
9857         (struct target_ops) <to_static_tracepoint_marker_at>: Return
9858         bool.
9859         <to_static_tracepoint_markers_by_strid>: Return std::vector.
9860         * target-debug.h
9861         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
9862         (target_debug_print_std_vector_static_tracepoint_marker): New.
9863         (target_debug_print_struct_static_tracepoint_marker_p): Rename
9864         to...
9865         (target_debug_print_static_tracepoint_marker_p): ... this.
9866         * target-delegates.c: Re-generate.
9867         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
9868         Make std::string.
9869         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
9870         (decode_static_tracepoint_spec): Adjust to std::vector.
9871         (tracepoint_print_one_detail): Adjust to std::string.
9872         (strace_marker_decode_location): Adjust to std::string.
9873         (update_static_tracepoint): Adjust to std::string, remove call
9874         to release_static_tracepoint_marker.
9875         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
9876         Adjust to std::vector.
9877         * remote.c (remote_static_tracepoint_marker_at): Return bool.
9878         (remote_static_tracepoint_markers_by_strid): Adjust to
9879         std::vector.
9880         * common/rsp-low.h (hex2str): New overload with explicit count
9881         of bytes.
9882         * common/rsp-low.c (hex2str): New overload with explicit count
9883         of bytes.
9884         * unittests/rsp-low-selftests.c (test_hex2str): New function.
9885         (_initialize_rsp_low_selftests): Add test_hex2str test.
9886         * unittests/tracepoint-selftests.c
9887         (test_parse_static_tracepoint_marker_definition): Adjust to
9888         std::string.
9889
9890 2018-03-22  Simon Marchi  <[email protected]>
9891
9892         * tracepoint.c (parse_static_tracepoint_marker_definition):
9893         Consider case where the definition is followed by more
9894         definitions.
9895         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9896         tracepoint-selftests.c.
9897         * unittests/tracepoint-selftests.c: New.
9898
9899 2018-03-21  Pedro Franco de Carvalho  <[email protected]>
9900
9901         * MAINTAINERS (Write After Approval): Add Pedro Franco de
9902         Carvalho.
9903
9904 2018-03-20  Stephen Roberts  <[email protected]>
9905
9906         * symtab.c (find_pc_sect_line): fixed indentation.
9907
9908 2018-03-20  Stephen Roberts  <[email protected]>
9909
9910         * symtab.c (find_pc_sect_line): now uses binary search.
9911
9912 2018-03-19  Tom Tromey  <[email protected]>
9913
9914         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
9915         "IDENT" production.
9916
9917 2018-03-19  Pedro Alves  <[email protected]>
9918             Tom Tromey  <[email protected]>
9919
9920         * unittests/observable-selftests.c: New file.
9921         * common/observable.h: New file.
9922         * observable.h: New file.
9923         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
9924         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
9925         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
9926         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
9927         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
9928         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
9929         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
9930         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
9931         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
9932         python/py-breakpoint.c, python/py-finishbreakpoint.c,
9933         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
9934         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
9935         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
9936         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
9937         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
9938         tui/tui-interp.c, valops.c: Update all users.
9939         * tui/tui-hooks.c (tui_bp_created_observer)
9940         (tui_bp_deleted_observer, tui_bp_modified_observer)
9941         (tui_inferior_exit_observer, tui_before_prompt_observer)
9942         (tui_normal_stop_observer, tui_register_changed_observer):
9943         Remove.
9944         (tui_observers_token): New global.
9945         (attach_or_detach, tui_attach_detach_observers): New functions.
9946         (tui_install_hooks, tui_remove_hooks): Use
9947         tui_attach_detach_observers.
9948         * record-btrace.c (record_btrace_thread_observer): Remove.
9949         (record_btrace_thread_observer_token): New global.
9950         * observer.sh: Remove.
9951         * observer.c: Rename to observable.c.
9952         * observable.c (namespace gdb_observers): Define new objects.
9953         (observer_debug): Move into gdb_observers namespace.
9954         (struct observer, struct observer_list, xalloc_observer_list_node)
9955         (xfree_observer_list_node, generic_observer_attach)
9956         (generic_observer_detach, generic_observer_notify): Remove.
9957         (_initialize_observer): Update.
9958         Don't include observer.inc.
9959         * Makefile.in (generated_files): Remove observer.h, observer.inc.
9960         (clean mostlyclean): Likewise.
9961         (observer.h, observer.inc): Remove targets.
9962         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
9963         (COMMON_SFILES): Use observable.c, not observer.c.
9964         * .gitignore: Remove observer.h.
9965
9966 2018-03-18  Tom Tromey  <[email protected]>
9967
9968         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
9969         gdb::def_vector.
9970         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
9971
9972 2018-03-17  Tom Tromey  <[email protected]>
9973
9974         * auto-load.c (auto_load_objfile_script_1): Use std::string.
9975
9976 2018-03-17  Tom Tromey  <[email protected]>
9977
9978         * target.c (class scoped_target_fd): New.
9979         (target_fileio_close_cleanup): Remove.
9980         (target_fileio_read_alloc_1): Use scoped_target_fd.
9981
9982 2018-03-16  Simon Marchi  <[email protected]>
9983
9984         * silent-rules.mk: New.
9985         * Makefile.in: Include silent-rules.mk
9986         (srcdir, VPATH, top_srcdir): Move up.
9987         (COMPILE): Add ECHO_CXX.
9988         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
9989         (init.c): Add ECHO_INIT_C.
9990         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
9991         (version.c): Add ECHO_GEN.
9992         (printcmd.o): Add ECHO_CXX.
9993         (target-float.o): Add ECHO_CXX.
9994         (ada-exp.o): Add ECHO_CXX.
9995         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
9996         (insight$(EXEEXT)): Add ECHO_CXXLD.
9997         * gnulib/configure.ac: Add AM_SILENT_RULES.
9998         * gnulib/aclocal.m4: Re-generate.
9999         * gnulib/configure: Re-generate.
10000         * gnulib/import/Makefile.in: Re-generate.
10001
10002 2018-03-16  Tom Tromey  <[email protected]>
10003
10004         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
10005         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
10006         * utils.c (do_free_section_addr_info)
10007         (make_cleanup_free_section_addr_info): Remove.
10008         * symfile.h (struct other_sections): Add constructor.
10009         (struct section_addr_info): Remove.
10010         (section_addr_info): New typedef.
10011         (struct sym_fns) <sym_offsets>: Change type of parameter.
10012         (build_section_addr_info_from_objfile)
10013         (relative_addr_info_to_section_offsets, addr_info_make_relative)
10014         (default_symfile_offsets, symbol_file_add)
10015         (symbol_file_add_from_bfd)
10016         (build_section_addr_info_from_section_table): Update.
10017         (alloc_section_addr_info, free_section_addr_info): Don't declare.
10018         * symfile.c (alloc_section_addr_info): Remove.
10019         (build_section_addr_info_from_section_table): Change return type.
10020         Update.
10021         (build_section_addr_info_from_bfd)
10022         (build_section_addr_info_from_objfile): Likewise.
10023         (free_section_addr_info): Remove.
10024         (relative_addr_info_to_section_offsets): Change type of "addrs".
10025         (addrs_section_compar): Now a std::sort comparator.
10026         (addrs_section_sort): Change return type.
10027         (addr_info_make_relative): Change type of "addrs".  Update.
10028         (default_symfile_offsets, syms_from_objfile_1)
10029         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
10030         (symbol_file_add_separate): Update.
10031         (symbol_file_add): Change type of "addrs".  Update.
10032         (add_symbol_file_command): Update.  Remove cleanups.
10033         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
10034         cleanups.
10035         * symfile-debug.c (debug_sym_offsets): Change type of "info".
10036         * solib.c (solib_read_symbols): Update.
10037         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
10038         * machoread.c (macho_symfile_offsets): Update.
10039         * jit.c (jit_bfd_try_read_symtab): Update.
10040
10041 2018-03-15  Simon Marchi  <[email protected]>
10042
10043         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10044         unittests/utils-selftests.c.
10045         * unittests/utils-selftests.c: New file.
10046
10047 2018-03-14  Tom Tromey  <[email protected]>
10048
10049         PR cli/14977:
10050         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
10051         for NULL.
10052
10053 2018-03-14  Tom Tromey  <[email protected]>
10054
10055         PR cli/19918:
10056         * printcmd.c (printf_pointer): Allow "-" in format.
10057
10058 2018-03-14  Tom Tromey  <[email protected]>
10059
10060         * printcmd.c (_initialize_printcmd): Add usage to printf.
10061
10062 2018-03-14  Yao Qi  <[email protected]>
10063
10064         * MAINTAINERS: Update my email address.
10065
10066 2018-03-13  Tom Tromey  <[email protected]>
10067
10068         * machoread.c (macho_check_dsym): Change filenamep to a
10069         std::string*.
10070         (macho_symfile_read): Update.
10071         * symfile.c (load_command): Use std::string.
10072
10073 2018-03-12  Andrew Burgess  <[email protected]>
10074
10075         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
10076         to error message string.
10077         (riscv_register_name): Use xsnprintf instead of sprintf.
10078         (riscv_insn::fetch_instruction): Use gdb_assert instead of
10079         internal_error.
10080         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
10081         error.
10082         (riscv_push_dummy_call): Likewise.
10083
10084 2018-03-12  Tom Tromey  <[email protected]>
10085
10086         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
10087         Use gdb::byte_vector.
10088         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
10089
10090 2018-03-12  Yao Qi  <[email protected]>
10091
10092         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
10093         parameter type to readable_regcache.
10094         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
10095         the declaration.
10096
10097 2018-03-11  Tom Tromey  <[email protected]>
10098
10099         * dwarf2read.c (struct nextfield): Add initializers.
10100         (struct nextfnfield): Remove.
10101         (struct fnfieldlist): Add initializers.  Remove "length" and
10102         "head", use std::vector.
10103         (struct decl_field_list): Remove.
10104         (struct field_info): Add initializers.
10105         <fields, baseclasses>: Now std::vector.
10106         <nbaseclasses, nfnfields, typedef_field_list_count,
10107         nested_types_list_count>: Remove.
10108         (dwarf2_add_field, dwarf2_add_type_defn)
10109         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
10110         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
10111         (process_structure_scope): Update.
10112
10113 2018-03-11  Tom Tromey  <[email protected]>
10114
10115         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
10116         for use by std::sort.
10117         (build_type_psymtabs_1): Use std::vector.
10118
10119 2018-03-09  Eli Zaretskii  <[email protected]>
10120
10121         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
10122         and LIBMPFR in the printed configuration.
10123
10124 2018-03-08  Tom Tromey  <[email protected]>
10125
10126         * source.c (get_filename_and_charpos): Use scoped_fd.
10127         * nto-procfs.c (procfs_open_1): Use scoped_fd.
10128         (procfs_pidlist): Likewise.
10129         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
10130         (iterate_over_mappings): Likewise.
10131
10132 2018-03-08  Tom Tromey  <[email protected]>
10133
10134         * infcall.c (struct call_return_meta_info)
10135         <stack_temporaries_enabled>: Remove.
10136         (get_call_return_value, call_function_by_hand_dummy): Update.
10137         * thread.c (disable_thread_stack_temporaries): Remove.
10138         (enable_thread_stack_temporaries): Remove.
10139         (thread_stack_temporaries_enabled_p): Return bool.
10140         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
10141         (get_last_thread_stack_temporary): Update.
10142         * eval.c (evaluate_subexp): Update.
10143         * gdbthread.h (class enable_thread_stack_temporaries): Now a
10144         class, not a function.
10145         (value_ptr, value_vec): Remove typedefs.
10146         (class thread_info) <stack_temporaries_enabled>: Now bool.
10147         <stack_temporaries>: Now a std::vector.
10148         (thread_stack_temporaries_enabled_p)
10149         (value_in_thread_stack_temporaries): Return bool.
10150
10151 2018-03-08  Simon Marchi  <[email protected]>
10152
10153         * remote.c (putpkt_binary): Fix omitted bytes reporting.
10154         (getpkt_or_notif_sane_1): Likewise.
10155
10156 2018-03-08  Simon Marchi  <[email protected]>
10157
10158         * build-id.c (build_id_to_debug_bfd): Use std::string.
10159
10160 2018-03-08  Simon Marchi  <[email protected]>
10161
10162         * build-id.c (find_separate_debug_file_by_buildid): Return
10163         std::string.
10164         * build-id.h (find_separate_debug_file_by_buildid): Return
10165         std::string.
10166         * coffread.c (coff_symfile_read): Adjust to std::string.
10167         * elfread.c (elf_symfile_read): Adjust to std::string.
10168         * symfile.c (separate_debug_file_exists): Change parameter to
10169         std::string.
10170         (find_separate_debug_file): Return std::string.
10171         (find_separate_debug_file_by_debuglink): Return std::string.
10172         * symfile.h (find_separate_debug_file_by_debuglink): Return
10173         std::string.
10174
10175 2018-03-08  Simon Marchi  <[email protected]>
10176
10177         * common/xml-utils.c (xml_escape_text): Move code to...
10178         (xml_escape_text_append): ... this new function.
10179         * common/xml-utils.h (xml_escape_text_append): New declaration.
10180         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
10181         New function.
10182         (_initialize_xml_utils): register test_xml_escape_text_append as
10183         a selftest.
10184
10185 2018-03-07  Alan Hayward  <[email protected]>
10186
10187         * defs.h: Remove MAX_REGISTER_SIZE.
10188         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
10189         asserts.
10190         * python/py-unwind.c (pyuw_sniffer): Likewise.
10191
10192 2018-03-07  Tom Tromey  <[email protected]>
10193
10194         * linux-tdep.c (linux_info_proc): Update.
10195         * target.h (struct target_ops) <to_fileio_readlink>: Return
10196         optional<string>.
10197         (target_fileio_readlink): Return optional<string>.
10198         * remote.c (remote_hostio_readlink): Return optional<string>.
10199         * inf-child.c (inf_child_fileio_readlink): Return
10200         optional<string>.
10201         * target.c (target_fileio_readlink): Return optional<string>.
10202
10203 2018-03-07  Andrew Burgess  <[email protected]>
10204
10205         * regcache.c (cooked_read_test): Add riscv to the list of
10206         architectures that have a save_reggroup.
10207
10208 2018-03-07  Andreas Arnez  <[email protected]>
10209
10210         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
10211         value is not a dynamic class object.
10212
10213 2018-03-06  Tom Tromey  <[email protected]>
10214
10215         * rust-exp.y: Formatting fixes.
10216
10217 2018-03-06  Andrew Burgess  <[email protected]>
10218
10219         * riscv-tdep.c (riscv_register_name): Remove target description
10220         support.
10221         (riscv_gdbarch_init): Remove target description check.
10222
10223 2018-03-06  Andrew Burgess  <[email protected]>
10224
10225         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
10226         comment.
10227         * riscv-tdep.h: Likewise.
10228
10229 2018-03-06  Andrew Burgess  <[email protected]>
10230
10231         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
10232         (riscv_pseudo_register_write): Delete.
10233         (riscv_gdbarch_init): Remove all use of pseudo registers.
10234
10235 2018-03-06  Simon Marchi  <[email protected]>
10236
10237         * record-btrace.c (btrace_print_lines): Replace cleanup
10238         parameter with RAII equivalents.
10239         (btrace_insn_history): Replace cleanup with RAII equivalents.
10240         * ui-out.h (make_cleanup_ui_out_list_begin_end,
10241         make_cleanup_ui_out_tuple_begin_end): Remove.
10242         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
10243         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
10244         make_cleanup_ui_out_list_begin_end): Remove.
10245
10246 2018-03-06  Simon Marchi  <[email protected]>
10247
10248         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
10249         parameter types to std::vector.  Use bool.
10250         (record_btrace_wait): Replace VEC(tp_t) with
10251         std::vector<thread_info *>.
10252         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
10253
10254 2018-03-06  Simon Marchi  <[email protected]>
10255
10256         * record-btrace.c (record_btrace_disable_callback): Remove.
10257         (struct scoped_btrace_disable): New.
10258         (record_btrace_open): Use scoped_btrace_disable.
10259
10260 2018-03-06  Andrew Burgess  <[email protected]>
10261
10262         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
10263         reading values from registers.
10264
10265 2018-03-06  Andrew Burgess  <[email protected]>
10266
10267         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
10268         where appropriate.
10269
10270 2018-03-06  Andrew Burgess  <[email protected]>
10271
10272         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
10273         change parameter type.  Use GDB's print functions, and use
10274         core_addr_to_string where appropriate.
10275         (riscv_push_dummy_call): Use core_addr_to_string where
10276         appropriate, update call to riscv_print_arg_location, and reindent
10277         a few lines.
10278         (riscv_return_value): Update call to riscv_print_arg_location.
10279
10280 2018-03-06  Andrew Burgess  <[email protected]>
10281             Tim Newsome <[email protected]>
10282             Albert Ou <[email protected]>
10283             Darius Rad <[email protected]>
10284
10285         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
10286         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
10287         (ALLDEPFILES): Add riscv-tdep.c
10288         * configure.tgt: Add riscv support.
10289         * riscv-tdep.c: New file.
10290         * riscv-tdep.h: New file.
10291         * NEWS: Mention new target.
10292         * MAINTAINERS: Add entry for riscv.
10293
10294 2018-03-06  Andrew Burgess  <[email protected]>
10295
10296         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
10297         fields within aggregates.
10298
10299 2018-03-04  Simon Marchi  <[email protected]>
10300
10301         * record-btrace.c (btrace_print_lines): Change type of flags to
10302         gdb_disassembly_flags.
10303
10304 2018-03-04  John Baldwin  <[email protected]>
10305
10306         * fbsd-nat.c: Include "inf-ptrace.h".
10307         (USE_SIGTRAP_SIGINFO): Conditionally define.
10308         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
10309         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
10310         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
10311         function.
10312         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
10313         Likewise.
10314         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
10315         Likewise.
10316         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
10317         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
10318         "supports_stopped_by_hw_breakpoint" target methods.
10319
10320 2018-03-04  John Baldwin  <[email protected]>
10321
10322         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
10323         * fbsd-nat.c (debug_fbsd_nat): New variable.
10324         (show_fbsd_nat_debug): New function.
10325         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
10326         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
10327
10328 2018-03-04  John Baldwin  <[email protected]>
10329
10330         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
10331         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
10332         prototype.
10333         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
10334         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
10335         method.
10336
10337 2018-03-02  Simon Marchi  <[email protected]>
10338
10339         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
10340         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
10341
10342 2018-03-02  Simon Marchi  <[email protected]>
10343
10344         * charset.c (struct charset_vector): New.
10345         (charsets): Change type to charset_vector.
10346         (find_charset_names): Adjust.
10347         (add_one): Adjust.
10348         (_initialize_charset): Adjust.
10349
10350 2018-03-02  Simon Marchi  <[email protected]>
10351
10352         * progspace.h (struct program_space) <deleted_solibs>: Change
10353         type to std::vector<std::string>.
10354         * progspace.c (clear_program_space_solib_cache): Adjust.
10355         * breakpoint.c (print_solib_event): Adjust.
10356         (check_status_catch_solib): Adjust.
10357         * solib.c (update_solib_list): Adjust.
10358         * ui-out.h (class ui_out) <field_string>: New overload.
10359         * ui-out.c (ui_out::field_string): New overload.
10360
10361 2018-03-02  Simon Marchi  <[email protected]>
10362
10363         * progspace.h (struct program_space): Add constructor and
10364         destructor, initialize fields.
10365         (add_program_space): Remove.
10366         * progspace.c (add_program_space): Rename to...
10367         (program_space::program_space): ... this.
10368         (release_program_space): Rename to...
10369         (program_space::~program_space): ... this.
10370         (delete_program_space): Use delete to delete program_space.
10371         (initialize_progspace): Use new to allocate program_space.
10372         * inferior.c (add_inferior_with_spaces): Likewise.
10373         (clone_inferior_command): Likewise.
10374         * infrun.c (follow_fork_inferior): Likewise.
10375         (handle_vfork_child_exec_or_exit): Likewise.
10376
10377 2018-03-02  Simon Marchi  <[email protected]>
10378
10379         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
10380         (delim_string_to_char_ptr_vec): Return std::vector of
10381         gdb::unique_xmalloc_ptr.
10382         (dirnames_to_char_ptr_vec_append): Take std::vector of
10383         gdb::unique_xmalloc_ptr.
10384         (dirnames_to_char_ptr_vec): Return std::vector of
10385         gdb::unique_xmalloc_ptr.
10386         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
10387         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
10388         (delim_string_to_char_ptr_vec): Return an std::vector of
10389         gdb::unique_xmalloc_ptr, adjust the code.
10390         (dirnames_to_char_ptr_vec_append): Take an std::vector of
10391         gdb::unique_xmalloc_ptr, adjust the code.
10392         (dirnames_to_char_ptr_vec): Return an std::vector of
10393         gdb::unique_xmalloc_ptr, adjust the code.
10394         * auto-load.c (auto_load_safe_path_vec): Change type to
10395         std::vector of gdb::unique_xmalloc_ptr.
10396         (auto_load_expand_dir_vars): Return an std::vector of
10397         gdb::unique_xmalloc_ptr, adjust the code.
10398         (auto_load_safe_path_vec_update): Adjust.
10399         (filename_is_in_auto_load_safe_path_vec): Adjust.
10400         (auto_load_objfile_script_1): Adjust.
10401         * build-id.c (build_id_to_debug_bfd): Adjust.
10402         * linux-thread-db.c (thread_db_load_search): Adjust.
10403         * source.c (add_path): Adjust.
10404         (openp): Adjust.
10405         * symfile.c (find_separate_debug_file): Adjust.
10406         * utils.c (do_free_char_ptr_vec): Remove.
10407         (make_cleanup_free_char_ptr_vec): Remove.
10408
10409 2018-03-01  Sergio Durigan Junior  <[email protected]>
10410
10411         PR gdb/22907
10412         * common/pathstuff.c: Conditionally include "<windows.h>".
10413
10414 2018-03-01  Georg Sauthoff  <[email protected]>
10415
10416         PR gdb/22888
10417         * gcore.in: Quote variables and switch interpreter to bash.
10418
10419 2018-03-01  Tom Tromey  <[email protected]>
10420
10421         * dwarf2read.c (alloc_discriminant_info): Fix default_index
10422         assertion.  Add assertion for discriminant_index.
10423         (quirk_rust_enum): Use correct base type name in univariant case.
10424
10425 2018-03-01  Simon Marchi  <[email protected]>
10426
10427         * record.c (get_call_history_modifiers): Return a
10428         record_print_flags.
10429         (cmd_record_call_history): Adjust.
10430         * record-btrace.c (record_btrace_call_history): Adjust.
10431         (record_btrace_call_history_range): Adjust.
10432         (record_btrace_call_history_from): Adjust.
10433         * target-debug.h (target_debug_print_record_print_flags): New.
10434         * target-delegates.c: Re-generate.
10435         * target.c (target_call_history): Change flags type.
10436         (target_call_history_from): Likewise.
10437         (target_call_history_range): Likewise.
10438         * target.h (struct target_ops) <target_call_history>: Likewise.
10439         (target_call_history_from): Likewise.
10440         (target_call_history_range): Likewise.
10441
10442 2018-02-28  Sergio Durigan Junior  <[email protected]>
10443             Simon Marchi  <[email protected]>
10444
10445         * common/common-utils.c: Include "sys/stat.h".
10446         (is_regular_file): Move here from "source.c"; change return
10447         type to "bool".
10448         * common/common-utils.h (is_regular_file): New prototype.
10449         * common/pathstuff.c (contains_dir_separator): New function.
10450         * common/pathstuff.h (contains_dir_separator): New prototype.
10451         * source.c: Don't include "sys/stat.h".
10452         (is_regular_file): Move to "common/common-utils.c".
10453
10454 2018-02-28  Sergio Durigan Junior  <[email protected]>
10455
10456         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
10457         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
10458         * auto-load.c: Include "common/pathstuff.h".
10459         * common/common-def.h (current_directory): Move here.
10460         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
10461         function.
10462         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
10463         prototype.
10464         * common/pathstuff.c: New file.
10465         * common/pathstuff.h: New file.
10466         * compile/compile.c: Include "common/pathstuff.h".
10467         * defs.h (current_directory): Move to "common/common-defs.h".
10468         * dwarf2read.c: Include "common/pathstuff.h".
10469         * exec.c: Likewise.
10470         * guile/scm-safe-call.c: Likewise.
10471         * linux-thread-db.c: Likewise.
10472         * main.c: Likewise.
10473         * nto-tdep.c: Likewise.
10474         * objfiles.c: Likewise.
10475         * source.c: Likewise.
10476         * symtab.c: Likewise.
10477         * utils.c: Include "common/pathstuff.h".
10478         (gdb_realpath): Move to "common/pathstuff.c".
10479         (gdb_realpath_keepfile): Likewise.
10480         (gdb_abspath): Likewise.
10481         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
10482         (gdb_realpath_keepfile): Likewise.
10483         (gdb_abspath): Likewise.
10484
10485 2018-02-28  John Baldwin  <[email protected]>
10486
10487         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
10488         wildcard process pid for super_resume for kernels with a
10489         specific bug.
10490
10491 2018-02-27  Phil Muldoon  <[email protected]>
10492
10493         * compile/compile.c (get_args): Add additional comments
10494         explaining function.
10495
10496 2018-02-27  Simon Marchi  <[email protected]>
10497             Tom Tromey  <[email protected]>
10498
10499         * target.h (memory_write_request_s): Remove typedef.  Don't define
10500         VEC.
10501         (target_write_memory_blocks): Change argument to std::vector.
10502         (struct memory_write_request): Add constructor.
10503         * target-memory.c (compare_block_starting_address): Return bool.
10504         Change argument types.
10505         (claim_memory): Change arguments to use std::vector.
10506         (split_regular_and_flash_blocks, blocks_to_erase)
10507         (compute_garbled_blocks): Likewise.
10508         (cleanup_request_data, cleanup_write_requests_vector): Remove.
10509         (target_write_memory_blocks): Change argument to std::vector.
10510         * symfile.c (struct load_section_data): Add constructor and
10511         destructor.  Use std::vector for "requests".
10512         (struct load_progress_data): Add initializers.
10513         (load_section_callback): Update.  Use "new".
10514         (clear_memory_write_data): Remove.
10515         (generic_load): Update.
10516
10517 2018-02-27  Alan Hayward  <[email protected]>
10518
10519         * arch/aarch64.h: Use common/tdesc.h.
10520
10521 2018-02-26  Maciej W. Rozycki  <[email protected]>
10522
10523         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
10524         architecture with a 64-bit ABI.
10525
10526 2018-02-26  Maciej W. Rozycki  <[email protected]>
10527
10528         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
10529         ahead of target description loading.
10530
10531 2018-02-26  Tom Tromey  <[email protected]>
10532
10533         * stack.c (backtrace_command_1): Update.
10534         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
10535         of "flags".
10536         * python/py-framefilter.c (py_print_frame)
10537         (gdbpy_apply_frame_filter): Change type of "flags".
10538         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
10539         of "flags".
10540         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
10541         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
10542         * extension.h (enum frame_filter_flag): Rename from
10543         frame_filter_flags.
10544         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
10545         (apply_ext_lang_frame_filter): Change type of "flags".
10546         * extension.c (apply_ext_lang_frame_filter): Change type of
10547         "flags".
10548         * extension-priv.h (struct extension_language_ops)
10549         <apply_frame_filter>: Change type of "flags".
10550
10551 2018-02-26  Tom Tromey  <[email protected]>
10552
10553         PR python/16497:
10554         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
10555         off-by-one in py_end computation.
10556         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
10557         PRINT_MORE_FRAMES.
10558         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
10559         constant.
10560
10561 2018-02-26  Tom Tromey  <[email protected]>
10562
10563         * dwarf2read.c (struct variant_field): New.
10564         (struct nextfield) <variant>: New field.
10565         (dwarf2_add_field): Handle DW_TAG_variant_part.
10566         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
10567         discriminated union.
10568         (read_structure_type): Handle DW_TAG_variant_part.
10569         (handle_struct_member_die): New function, extracted from
10570         process_structure_scope.  Handle DW_TAG_variant.
10571         (process_structure_scope): Handle discriminated unions.  Call
10572         handle_struct_member_die.
10573
10574 2018-02-26  Tom Tromey  <[email protected]>
10575
10576         * rust-lang.h (rust_last_path_segment): Declare.
10577         * rust-lang.c (rust_last_path_segment): Now public.  Change
10578         contract.
10579         (struct disr_info): Remove.
10580         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
10581         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
10582         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
10583         (rust_enum_p, rust_enum_variant): New function.
10584         (rust_underscore_fields): Remove "offset" parameter.
10585         (rust_print_enum): New function.
10586         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
10587         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
10588         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
10589         enums.
10590         (rust_internal_print_type): New function, from rust_print_type.
10591         Remove enum code.
10592         (rust_print_type): Call rust_internal_print_type.
10593         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
10594         Update enum handling.
10595         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
10596         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
10597         (rust_union_quirks): New functions.
10598         (process_full_comp_unit, process_full_type_unit): Call
10599         rust_union_quirks.
10600         (process_structure_scope): Update rust_unions if necessary.
10601
10602 2018-02-26  Tom Tromey  <[email protected]>
10603
10604         * value.h (value_union_variant): Declare.
10605         * valops.c (value_union_variant): New function.
10606         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
10607         (struct discriminant_info): New.
10608         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
10609         enumerator.
10610         (struct main_type) <flag_discriminated_union>: New field.
10611
10612 2018-02-26  Tom Tromey  <[email protected]>
10613
10614         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10615         unittests/unpack-selftests.c.
10616         * unittests/unpack-selftests.c: New file.
10617         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
10618
10619 2018-02-26  Yao Qi  <[email protected]>
10620
10621         * dwarf2read.c (struct partial_die_info) <read>: New method.
10622         (read_partial_die): Remove the declaration.
10623         (load_partial_dies): Update.
10624         (partial_die_info::partial_die_info):
10625         (read_partial_die): Change it to partial_die_info::read.
10626
10627 2018-02-26  Yao Qi  <[email protected]>
10628
10629         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
10630         (fixup_partial_die): Remove declaration.
10631         (scan_partial_symbols): Update.
10632         (partial_die_parent_scope): Likewise.
10633         (partial_die_full_name): Likewise.
10634         (fixup_partial_die): Change it to partial_die_info::fixup.
10635
10636 2018-02-26  Yao Qi  <[email protected]>
10637
10638         * dwarf2read.c (read_partial_die): Update the declaration.
10639         (load_partial_dies): Caller update.
10640         (read_partial_die): Remove one argument abbrev_len.
10641
10642 2018-02-26  Yao Qi  <[email protected]>
10643
10644         * dwarf2read.c (struct partial_die_info): Add ctor, delete
10645         assignment operator.
10646         (load_partial_dies): Use ctor and copy ctor.
10647         (read_partial_die): Update.
10648         (dwarf2_cu::find_partial_die): Use ctor.
10649
10650 2018-02-26  Yao Qi  <[email protected]>
10651
10652         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
10653         (find_partial_die_in_comp_unit): Change it to
10654         dwarf2_cu::find_partial_die.
10655         (find_partial_die): Update.
10656
10657 2018-02-26  Yao Qi  <[email protected]>
10658
10659         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
10660         is NULL.
10661
10662 2018-02-26  Yao Qi  <[email protected]>
10663
10664         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
10665
10666 2018-02-26  Alan Hayward  <[email protected]>
10667
10668         * arch/amd64.h: Use common/tdesc.h.
10669         * arch/i386.c: Likewise.
10670         * arch/i386.h: Likewise.
10671         * arch/tic6x.c: Likewise.
10672         * arch/tdesc.h: Move file from here...
10673         * common/tdesc.h: ...to here.
10674         * features/aarch64-core.c: Regenerate.
10675         * features/aarch64-fpu.c: Regenerate.
10676         * features/i386/32bit-avx.c: Regenerate.
10677         * features/i386/32bit-avx512.c: Regenerate.
10678         * features/i386/32bit-core.c: Regenerate.
10679         * features/i386/32bit-linux.c: Regenerate.
10680         * features/i386/32bit-mpx.c: Regenerate.
10681         * features/i386/32bit-pkeys.c: Regenerate.
10682         * features/i386/32bit-sse.c: Regenerate.
10683         * features/i386/64bit-avx.c: Regenerate.
10684         * features/i386/64bit-avx512.c: Regenerate.
10685         * features/i386/64bit-core.c: Regenerate.
10686         * features/i386/64bit-linux.c: Regenerate.
10687         * features/i386/64bit-mpx.c: Regenerate.
10688         * features/i386/64bit-pkeys.c: Regenerate.
10689         * features/i386/64bit-segments.c: Regenerate.
10690         * features/i386/64bit-sse.c: Regenerate.
10691         * features/i386/x32-core.c: Regenerate.
10692         * features/tic6x-c6xp.c: Regenerate.
10693         * features/tic6x-core.c: Regenerate.
10694         * features/tic6x-gp.c: Regenerate.
10695         * target-descriptions.c: Use common/tdesc.h.
10696         * target-descriptions.h: Likewise.
10697
10698 2018-02-24  Tom Tromey  <[email protected]>
10699
10700         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
10701         (try_thread_db_load_from_dir, thread_db_load_search): Use
10702         std::string.
10703         (info_auto_load_libthread_db_compare): Return bool.  Change
10704         argument types.
10705         (info_auto_load_libthread_db): Use std::vector, std::string.
10706         Remove cleanups.
10707
10708 2018-02-24  Tom Tromey  <[email protected]>
10709
10710         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
10711         std::string.
10712         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
10713         std::string*.
10714         * gdbarch.c: Rebuild.
10715         * gdbarch.h: Rebuild.
10716         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
10717         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
10718         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
10719         std::string*.
10720
10721 2018-02-23  Simon Marchi  <[email protected]>
10722
10723         * gdbtypes.h (sect_offset): Change type to uint64_t.
10724         (sect_offset_str): New function.
10725         * dwarf2read.c (create_addrmap_from_aranges): Use
10726         sect_offset_str.
10727         (error_check_comp_unit_head): Likewise.
10728         (create_debug_type_hash_table): Likewise.
10729         (read_cutu_die_from_dwo): Likewise.
10730         (init_cutu_and_read_dies): Likewise.
10731         (init_cutu_and_read_dies_no_follow): Likewise.
10732         (process_psymtab_comp_unit_reader): Likewise.
10733         (partial_die_parent_scope): Likewise.
10734         (peek_die_abbrev): Likewise.
10735         (process_queue): Likewise.
10736         (dwarf2_physname): Likewise.
10737         (read_namespace_alias): Likewise.
10738         (read_import_statement): Likewise.
10739         (create_dwo_cu_reader): Likewise.
10740         (create_cus_hash_table): Likewise.
10741         (lookup_dwo_cutu): Likewise.
10742         (inherit_abstract_dies): Likewise.
10743         (read_func_scope): Likewise.
10744         (read_call_site_scope): Likewise.
10745         (dwarf2_add_member_fn): Likewise.
10746         (read_common_block): Likewise.
10747         (read_module_type): Likewise.
10748         (read_typedef): Likewise.
10749         (read_subrange_type): Likewise.
10750         (load_partial_dies): Likewise.
10751         (read_partial_die): Likewise.
10752         (find_partial_die): Likewise.
10753         (read_str_index): Likewise.
10754         (dwarf2_string_attr): Likewise.
10755         (build_error_marker_type): Likewise.
10756         (lookup_die_type): Likewise.
10757         (dump_die_shallow): Likewise.
10758         (follow_die_ref): Likewise.
10759         (dwarf2_fetch_die_loc_sect_off): Likewise.
10760         (dwarf2_fetch_constant_bytes): Likewise.
10761         (follow_die_sig): Likewise.
10762         (get_signatured_type): Likewise.
10763         (get_DW_AT_signature_type): Likewise.
10764         (dwarf2_find_containing_comp_unit): Likewise.
10765         (set_die_type): Likewise.
10766
10767 2018-02-21  John Baldwin  <[email protected]>
10768
10769         * arch/aarch64.c: Include "common-defs.h".
10770         * arch/amd64.c: Likewise.
10771         * arch/i386.c: Likewise.
10772
10773 2018-02-21  Tom Tromey  <[email protected]>
10774
10775         * value.h: (extract_field_op): Update.
10776         * eval.c (extract_field_op): Return a const char *.
10777         * expression.h (parse_expression_for_completion): Update.
10778         * completer.c (complete_expression): Update.
10779         (add_struct_fields): Make fieldname const.
10780         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
10781         (mark_completion_tag, parse_exp_in_context_1): Update.
10782         (parse_expression_for_completion): Change "name" to
10783         unique_xmalloc_ptr*.
10784
10785 2018-02-21  Tom Tromey  <[email protected]>
10786
10787         * infcall.c (call_function_by_hand_dummy): Use std::vector.
10788
10789 2018-02-21  Yao Qi  <[email protected]>
10790
10791         * avr-tdep.c (avr_read_pc): Change parameter type to
10792         readable_regcache.
10793         * gdbarch.sh (read_pc): Likewise.
10794         * gdbarch.c: Re-generated.
10795         * gdbarch.h: Re-generated.
10796         * hppa-tdep.c (hppa_read_pc): Change parameter type to
10797         readable_regcache.
10798         * ia64-tdep.c (ia64_read_pc): Likewise.
10799         * mips-tdep.c (mips_read_pc): Likewise.
10800         * spu-tdep.c (spu_read_pc): Likewise.
10801
10802 2018-02-21  Yao Qi  <[email protected]>
10803
10804         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
10805         * regcache-dump.c: New file.
10806         * regcache.c: Move register_dump to regcache-dump.c.
10807         (maintenance_print_registers): Likewise.
10808         (maintenance_print_raw_registers): Likewise.
10809         (maintenance_print_cooked_registers): Likewise.
10810         (maintenance_print_register_groups): Likewise.
10811         (maintenance_print_remote_registers): Likewise.
10812         (_initialize_regcache): Likewise.
10813         * regcache.h (register_dump): Moved from regcache.c.
10814
10815 2018-02-21  Yao Qi  <[email protected]>
10816
10817         * regcache.c (regcache::regcache): Update.
10818         (regcache::invalidate): Move it to detached_regcache::invalidate.
10819         (get_thread_arch_aspace_regcache): Update.
10820         (regcache::raw_update): Update.
10821         (regcache::cooked_read): Remove some code.
10822         (regcache::cooked_read_value): Likewise.
10823         (regcache::raw_write): Remove assert on m_readonly_p.
10824         (regcache::raw_supply_integer): Move it to
10825         detached_regcache::raw_supply_integer.
10826         (regcache::raw_supply_zeroed): Likewise.
10827         * regcache.h (detached_regcache) <raw_supply_integer>: New
10828         declaration.
10829         <raw_supply_zeroed, invalidate>: Likewise.
10830         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
10831         <invalidate>: Likewise.
10832         <m_readonly_p>: Removed.
10833
10834 2018-02-21  Yao Qi  <[email protected]>
10835
10836         * infcmd.c (get_return_value): Let stop_regs point to
10837         get_current_regcache.
10838         * regcache.c (regcache::regcache): Remove.
10839         (register_dump_reg_buffer): New class.
10840         (regcache_print): Adjust.
10841         * regcache.h (regcache): Remove constructors.
10842
10843 2018-02-21  Yao Qi  <[email protected]>
10844
10845         * regcache.c (class register_dump): New class.
10846         (register_dump_regcache, register_dump_none): New class.
10847         (register_dump_remote, register_dump_groups): New class.
10848         (regcache_print): Update.
10849         * regcache.h (regcache_dump_what): Move it to regcache.c.
10850         (regcache) <dump>: Remove.
10851
10852 2018-02-21  Yao Qi  <[email protected]>
10853
10854         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
10855          reg_buffer_rw *.
10856         (jit_unwind_reg_set_impl): Call raw_supply.
10857         (jit_frame_sniffer): Use reg_buffer_rw.
10858         * record-full.c (record_full_core_regbuf): Change its type.
10859         (record_full_core_open_1): Use reg_buffer_rw.
10860         (record_full_close): Likewise.
10861         (record_full_core_fetch_registers): Use regcache->raw_supply.
10862         (record_full_core_store_registers): Likewise.
10863         * regcache.c (regcache::get_register_status): Move it to
10864         reg_buffer.
10865         (regcache_raw_set_cached_value): Remove.
10866         (regcache::raw_set_cached_value): Remove.
10867         (regcache::raw_write): Call raw_supply.
10868         (regcache::raw_supply): Move it to reg_buffer_rw.
10869         * regcache.h (regcache_raw_set_cached_value): Remove.
10870         (reg_buffer_rw): New class.
10871
10872 2018-02-21  Yao Qi  <[email protected]>
10873
10874         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
10875         readonly_detached_regcache.
10876         (dummy_frame_prev_register): Use regcache->cooked_read.
10877         * frame.c (frame_save_as_regcache): Change return type.
10878         (frame_pop): Update.
10879         * frame.h (frame_save_as_regcache): Update declaration.
10880         * inferior.h (get_infcall_suspend_state_regcache): Update
10881         declaration.
10882         * infrun.c (infcall_suspend_state) <registers>: use
10883         readonly_detached_regcache.
10884         (save_infcall_suspend_state): Don't use regcache_dup.
10885         (get_infcall_suspend_state_regcache): Change return type.
10886         * linux-fork.c (struct fork_info) <savedregs>: Change to
10887         readonly_detached_regcache.
10888         <pc>: New field.
10889         (fork_save_infrun_state): Don't use regcache_dup.
10890         (info_checkpoints_command): Adjust.
10891         * mi/mi-main.c (register_changed_p): Update declaration.
10892         (mi_cmd_data_list_changed_registers): Use
10893         readonly_detached_regcache.
10894         (register_changed_p): Change parameter type to
10895         readonly_detached_regcache.
10896         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
10897         readonly_detached_regcache.
10898         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
10899         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
10900         New.
10901         (regcache::save): Move it to reg_buffer.
10902         (regcache::restore): Change parameter type.
10903         (regcache_dup): Remove.
10904         * regcache.h (reg_buffer) <save>: New method.
10905         (readonly_detached_regcache): New class.
10906         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
10907         readonly_detached_regcache.
10908         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
10909
10910 2018-02-21  Yao Qi  <[email protected]>
10911
10912         * frame.c (frame_save_as_regcache): Use regcache method save.
10913         (frame_pop): Use regcache method restore.
10914         * infrun.c (restore_infcall_suspend_state): Likewise.
10915         * linux-fork.c (fork_load_infrun_state): Likewise.
10916         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
10917         save.
10918         * regcache.c (regcache_save): Remove.
10919         (regcache::restore): More asserts.
10920         (regcache_cpy): Remove.
10921         * regcache.h (regcache_save): Remove the declaration.
10922         (regcache::restore): Move from private to public.
10923         Remove the friend declaration of regcache_cpy.
10924         (regcache_cpy): Remove declaration.
10925
10926 2018-02-21  Yao Qi  <[email protected]>
10927
10928         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
10929         parameter type to 'readable_regcache *'.
10930         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
10931         * arm-tdep.c (arm_neon_quad_read): Likewise.
10932         (arm_pseudo_read): Likewise.
10933         * avr-tdep.c (avr_pseudo_register_read): Likewise.
10934         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
10935         * frv-tdep.c (frv_pseudo_register_read): Likewise.
10936         * gdbarch.c: Re-generated.
10937         * gdbarch.h: Re-generated.
10938         * gdbarch.sh (pseudo_register_read): Change parameter type to
10939         'readable_regcache *'.
10940         (pseudo_register_read_value): Likewise.
10941         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
10942         (h8300_pseudo_register_read): Likewise.
10943         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
10944         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
10945         (i386_pseudo_register_read_into_value): Likewise.
10946         (i386_pseudo_register_read_value): Likewise.
10947         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
10948         declaration.
10949         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
10950         * m32c-tdep.c (m32c_raw_read): Likewise.
10951         (m32c_read_flg): Likewise.
10952         (m32c_banked_register): Likewise.
10953         (m32c_banked_read): Likewise.
10954         (m32c_sb_read): Likewise.
10955         (m32c_part_read): Likewise.
10956         (m32c_cat_read): Likewise.
10957         (m32c_r3r2r1r0_read): Likewise.
10958         (m32c_pseudo_register_read): Likewise.
10959         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
10960         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
10961         (mep_pseudo_cr64_read): Likewise.
10962         (mep_pseudo_register_read): Likewise.
10963         * mips-tdep.c (mips_pseudo_register_read): Likewise.
10964         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
10965         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
10966         * regcache.c (regcache::raw_read): Move it to readable_regcache.
10967         (regcache::cooked_read): Likewise.
10968         (regcache::cooked_read_value): Likewise.
10969         (regcache_cooked_read_signed):
10970         (regcache::cooked_read): Likewise.
10971         * regcache.h (readable_regcache): New class.
10972         (regcache): Inherit readable_regcache.  Move some methods to
10973         readable_regcache.
10974         * rl78-tdep.c (rl78_pseudo_register_read): Change
10975         parameter type to 'readable_regcache *'.
10976         * rs6000-tdep.c (do_regcache_raw_read): Remove.
10977         (e500_pseudo_register_read): Change parameter type to
10978         'readable_regcache *'.
10979         (dfp_pseudo_register_read): Likewise.
10980         (vsx_pseudo_register_read): Likewise.
10981         (efpr_pseudo_register_read): Likewise.
10982         * s390-tdep.c (s390_pseudo_register_read): Likewise.
10983         * sh-tdep.c (sh_pseudo_register_read): Likewise.
10984         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
10985         (sh64_pseudo_register_read): Likewise.
10986         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
10987         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
10988         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
10989         (spu_pseudo_register_read): Likewise.
10990         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
10991         (xtensa_pseudo_register_read): Likewise.
10992
10993 2018-02-21  Yao Qi  <[email protected]>
10994
10995         * regcache.c (regcache::regcache): Call reg_buffer ctor.
10996         (regcache::arch): Move it to reg_buffer::arch.
10997         (regcache::register_buffer): Likewise.
10998         (regcache::assert_regnum): Likewise.
10999         (regcache::num_raw_registers): Likewise.
11000         * regcache.h (reg_buffer): New class.
11001         (regcache): Inherit reg_buffer.
11002
11003 2018-02-20  Simon Marchi  <[email protected]>
11004
11005         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
11006         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
11007
11008 2018-02-20  Markus Metzger  <[email protected]>
11009
11010         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
11011
11012 2018-02-19  Alan Hayward  <[email protected]>
11013
11014         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
11015         (SFILES): Remove common/*.c files.
11016         (COMMON_OBS): Remove some *.o files built from common/*.c files.
11017         * common/common.host: Add common reference.
11018         * configure.ac: Likewise.
11019         * configure: Regenerate.
11020
11021 2018-02-16  Yao Qi  <[email protected]>
11022
11023         * block.c (block_namespace_info): Inherit allocate_on_obstack.
11024         (block_initialize_namespace): Use new.
11025         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
11026         (dwarf2_free_objfile): Use delete.
11027         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
11028         (copy_type_recursive): Use new.
11029         * gdb_obstack.h (allocate_on_obstack): New.
11030
11031 2018-02-15  Yao Qi  <[email protected]>
11032
11033         PR gdb/22849
11034         * inferior.c (exit_inferior_1): Reset inf->control.
11035
11036 2018-02-15  Joel Brobecker  <[email protected]>
11037
11038         * ada-lang.c (ada_to_fixed_value_create): Delete advance
11039         declaration.
11040
11041 2018-02-14  Pedro Alves  <[email protected]>
11042
11043         * frame-unwind.c (frame_unwind_try_unwinder): Always call
11044         frame_cleanup_after_sniffer on exception.
11045
11046 2018-02-14  Tom Tromey  <[email protected]>
11047
11048         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
11049         const.
11050         (solib_bfd_open): Make pathname const.
11051         * solib.c (solib_bfd_open): Make pathname const.
11052         * solib-spu.c (spu_bfd_fopen): Make name const.
11053         (spu_bfd_open): Make pathname const.
11054         * solib-darwin.c (darwin_bfd_open): Make pathname const.
11055         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
11056
11057 2018-02-14  Tom Tromey  <[email protected]>
11058
11059         * symfile.c (symfile_bfd_open): Update.
11060         * source.h (openp, source_full_path_of, find_and_open_source):
11061         Change argument type to unique_xmalloc_ptr.
11062         * source.c (openp): Take a unique_xmalloc_ptr.
11063         (source_full_path_of, find_and_open_source): Likewise.
11064         (open_source_file, symtab_to_fullname): Update.
11065         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
11066         unique_xmalloc_ptr.
11067         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
11068         (exec_file_find): Update.
11069         * psymtab.c (psymtab_to_fullname): Update.
11070         * nto-tdep.h (nto_find_and_open_solib): Update.
11071         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
11072         unique_xmalloc_ptr.
11073         * exec.c (exec_file_attach): Update.
11074         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
11075         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
11076
11077 2018-02-14  Tom Tromey  <[email protected]>
11078
11079         * solib.c: Include source.h.
11080         * nto-tdep.c: Include source.h.
11081         * mi/mi-cmd-env.c: Include source.h.
11082         * infcmd.c: Include source.h.
11083         * exec.c: Include source.h.
11084         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
11085         (add_path, directory_switch, source_path, init_source_path): Move
11086         declarations...
11087         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
11088         (add_path, directory_switch, source_path, init_source_path):
11089         ...here.
11090
11091 2018-02-14  Tom Tromey  <[email protected]>
11092
11093         * solist.h (exec_file_find, solib_find): Return
11094         unique_xmalloc_ptr.
11095         (solib_bfd_fopen): Take a const char *.
11096         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
11097         (exec_file_find, solib_find): Likewise.
11098         (solib_bfd_fopen): Do not take ownership of "pathname".
11099         (solib_bfd_open): Use unique_xmalloc_ptr.
11100         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
11101         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
11102         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
11103         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
11104
11105 2018-02-14  Joel Brobecker  <[email protected]>
11106
11107         * ada-lang.c (name_match_type_from_name): Remove reference to
11108         ada_name_for_lookup in function's documentation.
11109         * ada-lang.h (ada_name_for_lookup): Delete declaration.
11110
11111 2018-02-13  Simon Marchi  <[email protected]>
11112
11113         * defs.h (enum openp_flags): New enum.
11114         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
11115         Move to enum openp_flags.
11116         (openp_flags): New enum flags.
11117         (openp): Change parameter type to openp_flags.
11118         * source.c (openp): Change parameter type to openp_flags.
11119         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
11120         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
11121
11122 2018-02-13  Simon Marchi  <[email protected]>
11123
11124         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
11125         per-command.
11126
11127 2018-02-12  Andrew Burgess  <[email protected]>
11128
11129         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
11130         into...
11131         (class dwarf2_queue_guard): ...the destructor of this new class.
11132         (dw2_do_instantiate_symtab): Create instance of the new class
11133         dwarf2_queue_guard, remove cleanup.
11134
11135 2018-02-09  Tom Tromey  <[email protected]>
11136
11137         * source.c (find_source_lines): Don't reference past the end of
11138         the vector.
11139
11140 2018-02-09  Markus Metzger  <[email protected]>
11141
11142         * remote.c (remote_btrace_maybe_reopen): Change error message.
11143         * btrace.c (btrace_enable): Likewise.
11144         (parse_xml_btrace): Likewise.
11145         (parse_xml_btrace_conf): Likewise.
11146
11147 2018-02-09  Markus Metzger  <[email protected]>
11148
11149         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
11150         (linux_enable_pt, linux_enable_bts): Call
11151         diagnose_perf_event_open_fail.
11152
11153 2018-02-09  Markus Metzger  <[email protected]>
11154
11155         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
11156         Remove parameter and change return type.  Update callers.  Move it.
11157         (linux_enable_bts, linux_enable_pt): Improve error message.
11158         (linux_enable_pt): Remove zero buffer size check.
11159         (linux_enable_btrace): Improve error messages.  Remove NULL return
11160         check.
11161
11162 2018-02-09  Markus Metzger  <[email protected]>
11163
11164         * btrace.c (btrace_enable): Remove target_supports_btrace call.
11165         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
11166         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
11167         (linux_supports_pt, linux_supports_btrace): Remove.
11168         (linux_enable_bts): Call cpu_supports_bts.
11169         * nat/linux-btrace.h (linux_supports_btrace): Remove.
11170         * remote.c (remote_supports_btrace): Remove.
11171         (init_remote_ops): Remove remote_supports_btrace.
11172         * target-delegates.c: Regenerated.
11173         * target.c (target_supports_btrace): Remove.
11174         * target.h (target_ops) <to_supports_btrace>: Remove
11175         (target_supports_btrace): Remove.
11176         * x86-linux-nat.c (x86_linux_create_target): Remove
11177         linux_supports_btrace.
11178
11179 2018-02-09  Markus Metzger  <[email protected]>
11180
11181         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
11182         btrace failed.
11183         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
11184         exception and use message in own exception.
11185
11186 2018-02-09  Markus Metzger  <[email protected]>
11187
11188         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
11189         (perf_event_pt_event_type): Use gdb_file_up.
11190         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
11191         scoped_fd, and scoped_mmap.
11192
11193 2018-02-09  Markus Metzger  <[email protected]>
11194
11195         * common/scoped_mmap.h: New.
11196         * unittests/scoped_mmap-selftest.c: New.
11197         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11198         unittests/scoped_mmap-selftest.c.
11199
11200 2018-02-09  Markus Metzger  <[email protected]>
11201
11202         * common/scoped_fd.h: New.
11203         * unittests/scoped_fd-selftest.c: New.
11204         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11205         unittests/scoped_fd-selftest.c.
11206
11207 2018-02-09  Tom Tromey  <[email protected]>
11208
11209         * auto-load.c (auto_load_section_scripts): Use
11210         gdb::unique_xmalloc_ptr.
11211
11212 2018-02-09  Tom Tromey  <[email protected]>
11213
11214         * auto-load.c (execute_script_contents): Use std::string.
11215
11216 2018-02-09  Joel Brobecker  <[email protected]>
11217
11218         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
11219         Python function, rather than a new command.
11220
11221 2018-02-08  Tom Tromey  <[email protected]>
11222
11223         * solib.c (solib_find_1): Use std::string.
11224         (solib_bfd_fopen): Use unique_xmalloc_ptr.
11225
11226 2018-02-08  Tom Tromey  <[email protected]>
11227
11228         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
11229
11230 2018-02-08  Tom Tromey  <[email protected]>
11231
11232         * source.c (find_source_lines): Use gdb::def_vector.
11233
11234 2018-02-08  Tom Tromey  <[email protected]>
11235
11236         * macrocmd.c (struct temporary_macro_definition): New.
11237         (macro_define_command): Use temporary_macro_definition.  Remove
11238         cleanups.
11239         (free_macro_definition_ptr): Remove.
11240
11241 2018-02-08  Tom Tromey  <[email protected]>
11242
11243         * macroexp.c (maybe_expand): Use std::string.
11244
11245 2018-02-08  Tom Tromey  <[email protected]>
11246
11247         * macroexp.c (struct macro_buffer): Add initializers for some
11248         members.
11249         (init_buffer, init_shared_buffer, free_buffer)
11250         (free_buffer_return_text): Remove.
11251         (macro_buffer): New constructors.
11252         (~macro_buffer): New destructor.
11253         (macro_buffer::set_shared): New method.
11254         (macro_buffer::resize_buffer, macro_buffer::appendc)
11255         (macro_buffer::appendmem): Now methods, not free functions.
11256         (set_token, append_tokens_without_splicing, stringify)
11257         (macro_stringify): Update.
11258         (gather_arguments): Change return type.  Remove argc_p argument,
11259         add args_ptr argument.  Use std::vector.
11260         (substitute_args): Remove argc argument.  Accept std::vector.
11261         (expand): Update.  Use std::vector.
11262         (scan, macro_expand, macro_expand_next): Update.
11263
11264 2018-02-08  Tom Tromey  <[email protected]>
11265
11266         * symtab.c (default_collect_symbol_completion_matches_break_on):
11267         Use unique_xmalloc_ptr.
11268         * macroscope.h: (sal_macro_scope, user_macro_scope)
11269         (default_macro_scope): Return unique_xmalloc_ptr.
11270         * macroscope.c (sal_macro_scope, user_macro_scope)
11271         (default_macro_scope): Return unique_xmalloc_ptr.
11272         * macroexp.h (macro_expand, macro_expand_once): Return
11273         unique_xmalloc_ptr.
11274         * macroexp.c (macro_expand, macro_expand_once): Return
11275         unique_xmalloc_ptr.
11276         * macrocmd.c (macro_expand_command, macro_expand_once_command)
11277         (info_macro_command, info_macros_command): Use
11278         unique_xmalloc_ptr.
11279         * compile/compile-c-support.c (write_macro_definitions): Use
11280         unique_xmalloc_ptr.
11281         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
11282
11283 2018-02-07  Simon Marchi  <[email protected]>
11284
11285         * value.c (value_static_field): Assign field type instead of
11286         containing type when returning an optimized out value.
11287
11288 2018-02-06  Yao Qi  <[email protected]>
11289
11290         * ft32-tdep.c (ft32_read_pc): Remove.
11291         (ft32_write_pc): Remove.
11292         (ft32_gdbarch_init): Update.
11293         * m32r-tdep.c (m32r_read_pc): Remove.
11294         (m32r_gdbarch_init): Update.
11295         * mep-tdep.c (mep_read_pc): Remove.
11296         (mep_gdbarch_init): Update.
11297         * microblaze-tdep.c (microblaze_write_pc): Remove.
11298         (microblaze_gdbarch_init): Update.
11299         * mn10300-tdep.c (mn10300_read_pc): Remove.
11300         (mn10300_write_pc): Remove.
11301         (mn10300_gdbarch_init): Update.
11302         * moxie-tdep.c (moxie_read_pc): Remove.
11303         (moxie_write_pc): Remove.
11304         (moxie_gdbarch_init): Update.
11305
11306 2018-02-06  Yao Qi  <[email protected]>
11307
11308         * expprint.c (print_subexp_standard): Handle
11309         OP_F77_UNDETERMINED_ARGLIST.
11310         (dump_subexp_body_standard): Likewise.
11311
11312 2018-02-05  Alan Hayward  <[email protected]>
11313
11314         * target-descriptions.c (tdesc_element_visitor) Add empty
11315         implementations.
11316         (tdesc_type): Move make_gdb_type from here.
11317         (tdesc_type_builtin): Likewise.
11318         (tdesc_type_vector): Likewise.
11319         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
11320         (make_gdb_type_struct): Move from tdesc_type_with_fields.
11321         (make_gdb_type_union): Likewise.
11322         (make_gdb_type_flags): Likewise.
11323         (make_gdb_type_enum): Likewise.
11324         (make_gdb_type): New function.
11325         (tdesc_register_type): Use static make_gdb_type.
11326
11327 2018-02-05  Ruslan Kabatsayev <[email protected]>
11328
11329         * infcmd.c (default_print_one_register_info): Align natural-format
11330         column values consistently one under another.
11331         (pad_to_column): New function.
11332
11333 2018-02-05  Joel Brobecker  <[email protected]>
11334
11335         * dwarf2read.c (dwarf2_physname): Move commment.
11336
11337 2018-02-01  Leszek Swirski  <[email protected]>
11338
11339         * varobj.c (varobj_formatted_print_options): Allow recursive
11340         pretty printing if pretty printing is enabled.
11341
11342 2018-02-01  Leszek Swirski  <[email protected]>
11343
11344         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
11345         names after a structop as a filename.
11346
11347 2018-02-01  Yao Qi  <[email protected]>
11348
11349         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
11350         (arm_record_coproc_data_proc): Likewise.
11351
11352 2018-02-01  Yao Qi  <[email protected]>
11353
11354         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
11355
11356 2018-01-31  Nikola Prica  <[email protected]>
11357
11358         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
11359         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
11360
11361 2018-01-31  Pedro Alves  <[email protected]>
11362
11363         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
11364         * inflow.c (child_terminal_save_inferior): Wrap reference to
11365         tcgetpgrp in HAVE_TERMIOS_H.
11366         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
11367         _WIN32.
11368         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
11369         always iterate over all inferiors.
11370         (gdbsim_cntrl_c): Adjust.
11371         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
11372
11373 2018-01-31  Joel Brobecker  <[email protected]>
11374
11375         * gdbtypes.c (lookup_array_range_type): Make sure the array's
11376         index type is objfile-owned if the element type is as well.
11377
11378 2018-01-31  Joel Brobecker  <[email protected]>
11379
11380         GDB 8.1 released.
11381
11382 2018-01-30  Philipp Rudo  <[email protected]>
11383
11384         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
11385         "features/s390x-linux64.c".
11386         (_initialize_s390_linux_tdep): Remove initialization of tdescs
11387         s390_linux32 and s390x_linux64.
11388         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
11389         default tdesc.
11390         * s390-tdep.c: Include "features/s390-linux32.c" and
11391         "features/s390x-linux64.c".
11392         (s390_tdesc_valid): Add check for tdesc_has_registers.
11393         (s390_gdbarch_init): Make sure there is always a valid tdesc.
11394         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
11395         tdesc_s390x_linux64.
11396         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
11397         tdesc_s390x_linux64 to...
11398         * s390-tdep.h: ...here.
11399
11400 2018-01-30  Pedro Alves  <[email protected]>
11401
11402         PR gdb/13211
11403         * config.in, configure: Regenerate.
11404         * configure.ac: Check for getpgid.
11405         * go32-nat.c (go32_pass_ctrlc): New.
11406         (go32_target): Install it.
11407         * inf-child.c (inf_child_target): Install
11408         child_terminal_save_inferior, child_pass_ctrlc and
11409         child_interrupt.
11410         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
11411         (inf_ptrace_target): No longer install it.
11412         * infcmd.c (interrupt_target_1): Adjust.
11413         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
11414         (child_interrupt): Declare.
11415         (inferior::terminal_state): New.
11416         * inflow.c (struct terminal_info): Update comments.
11417         (inferior_process_group): Delete.
11418         (terminal_is_ours): Delete.
11419         (gdb_tty_state): New.
11420         (child_terminal_init): Adjust.
11421         (is_gdb_terminal, sharing_input_terminal_1)
11422         (sharing_input_terminal): New functions.
11423         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
11424         Set the process's actual process group in the foreground if
11425         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
11426         mark terminal as the inferior's if not sharing GDB's terminal.
11427         Don't check attach_flag.
11428         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
11429         pass down a target_terminal_state.
11430         (child_terminal_save_inferior): New, factored out from ...
11431         (child_terminal_ours_1): ... this.  Handle
11432         target_terminal_state::is_ours_for_output.
11433         (child_interrupt, child_pass_ctrlc): New.
11434         (inflow_inferior_exit): Clear the inferior's terminal_state.
11435         (copy_terminal_info): Copy the inferior's terminal state.
11436         (_initialize_inflow): Remove reference to terminal_is_ours.
11437         * inflow.h (inferior_process_group): Delete.
11438         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
11439         * procfs.c (procfs_target): Don't install procfs_interrupt.
11440         (procfs_interrupt): Delete.
11441         * remote.c (remote_serial_quit_handler): Adjust.
11442         (remote_interrupt): Remove ptid parameter.  Adjust.
11443         * target-delegates.c: Regenerate.
11444         * target.c: Include "terminal.h".
11445         (target_terminal::terminal_state): Rename to ...
11446         (target_terminal::m_terminal_state): ... this.
11447         (target_terminal::init): Adjust.
11448         (target_terminal::inferior): Adjust to per-inferior
11449         terminal_state.
11450         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
11451         (target_terminal::ours, target_terminal::ours_for_output): Use
11452         target_terminal_is_ours_kind.
11453         (target_interrupt): Remove ptid parameter.  Adjust.
11454         (default_target_pass_ctrlc): Adjust.
11455         * target.h (target_ops::to_terminal_save_inferior): New field.
11456         (target_ops::to_interrupt): Remove ptid_t parameter.
11457         (target_interrupt): Remove ptid_t parameter.  Update comment.
11458         (target_pass_ctrlc): Update comment.
11459         * target/target.h (target_terminal_state): New scoped enum,
11460         factored out of ...
11461         (target_terminal::terminal_state): ... here.
11462         (target_terminal::inferior): Update comments.
11463         (target_terminal::restore_inferior): New.
11464         (target_terminal::is_inferior, target_terminal::is_ours)
11465         (target_terminal::is_ours_for_output): Adjust.
11466         (target_terminal::scoped_restore_terminal_state): Adjust to
11467         rename, and call restore_inferior() instead of inferior().
11468         (target_terminal::scoped_restore_terminal_state::m_state): Change
11469         type.
11470         (target_terminal::terminal_state): Rename to ...
11471         (target_terminal::m_terminal_state): ... this and change type.
11472
11473 2018-01-30  Pedro Alves  <[email protected]>
11474
11475         * linux-nat.c (wait_for_signal): New function.
11476         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
11477         directly.
11478         (async_terminal_is_ours)
11479         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
11480         (linux_nat_add_target): Don't override
11481         to_terminal_inferior/to_terminal_ours.
11482
11483 2018-01-29  Sergio Durigan Junior  <[email protected]>
11484
11485         * remote.c (remote_follow_fork): Don't call "detach_inferior".
11486
11487 2018-01-28  Simon Marchi  <[email protected]>
11488
11489         * dwarf2read.c (free_dwo_files): Add forward-declaration.
11490         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
11491         dwarf2_per_objfile_free here.
11492         (dwarf2_per_objfile_free): Remove.
11493         (_initialize_dwarf2_read): Don't register
11494         dwarf2_per_objfile_free as a registry cleanup.
11495
11496 2018-01-27  Eli Zaretskii  <[email protected]>
11497
11498         Avoid compilation errors in MinGW native builds
11499
11500         The error is triggered by including python-internal.h, and the
11501         error message is:
11502
11503              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
11504                       from build-gnulib/import/math.h:27,
11505                       from d:/usr/Python26/include/pyport.h:235,
11506                       from d:/usr/Python26/include/Python.h:58,
11507                       from python/python-internal.h:94,
11508                       from python/py-arch.c:24:
11509              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
11510         using ::hypot;
11511                 ^~~~~
11512
11513         This happens because Python headers define 'hypot' to expand t
11514         '_hypot' in the Windows builds.
11515         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
11516         'hypoth'.  This avoids a compilation error.
11517
11518 2018-01-26  Alan Hayward  <[email protected]>
11519
11520         * MAINTAINERS (Write After Approval): Fix ordering.
11521
11522 2018-01-26  Alan Hayward  <[email protected]>
11523
11524         * MAINTAINERS (Write After Approval): Add Alan Hayward.
11525
11526 2018-01-26  Alan Modra  <[email protected]>
11527
11528         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
11529         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
11530         Remove nop.  Make const.  Comment.
11531         (powerpc32_plt_stub_so_2): New.
11532         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
11533         Correct count.  Update uses.
11534         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
11535         Move common code reading PLT entry word.  Correct
11536         powerpc32_plt_stub PLT address calculation.
11537         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
11538         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
11539         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
11540         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
11541         (ppc64_standard_linkage8): Likewise.
11542         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
11543         Correct insns description.
11544         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
11545
11546 2018-01-24  Pedro Alves  <[email protected]>
11547
11548         GCC PR libstdc++/83906
11549         * gdbtypes.c (operator==(const dynamic_prop &,
11550         const dynamic_prop &)): New.
11551         (operator==(const range_bounds &, const range_bounds &)): New.
11552         (check_types_equal): Use them instead of memcmp.
11553         * gdbtypes.h (operator==(const dynamic_prop &,
11554         const dynamic_prop &)): Declare.
11555         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
11556         (operator==(const range_bounds &, const range_bounds &)): Declare.
11557         (operator!=(const range_bounds &, const range_bounds &)): Declare.
11558
11559 2018-01-23  Philipp Rudo  <[email protected]>
11560
11561         * s390-linux-tdep.c (s390_record_address_mask)
11562         (s390_record_calc_disp_common, s390_record_calc_disp)
11563         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11564         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11565         (s390_process_record): Move to s390-tdep.c.
11566         (s390_linux_init_abi_any): Adjust.
11567         * s390-tdep.c (s390_record_address_mask)
11568         (s390_record_calc_disp_common, s390_record_calc_disp)
11569         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
11570         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
11571         (s390_process_record): Moved from s390-linux-tdep.c
11572         (s390_gdbarch_init): Adjust.
11573
11574 2018-01-23  Philipp Rudo  <[email protected]>
11575
11576         * s390-linux-nat.c (s390-tdep.h): New include.
11577         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
11578         (HFILES_NO_SRCDIR): Add s390-tdep.h.
11579         (ALLDEPFILES): Add s390-tdep.c.
11580         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
11581         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
11582         * s390-tdep.h: ...this.  New file.
11583         * s390-linux-tdep.c (s390-tdep.h): New include.
11584         (_initialize_s390_tdep): Rename to...
11585         (_initialize_s390_linux_tdep): ...this and adjust.
11586         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
11587         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
11588         s390-tdep.h.
11589         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
11590         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
11591         (s390_is_partial_instruction, s390_software_single_step)
11592         (is_non_branch_ril, s390_displaced_step_copy_insn)
11593         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
11594         (s390_prologue_data, s390_addr, s390_store, s390_load)
11595         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
11596         (s390_register_call_saved, s390_guess_tracepoint_registers)
11597         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
11598         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
11599         (s390_pseudo_register_name, s390_pseudo_register_type)
11600         (s390_pseudo_register_read, s390_pseudo_register_write)
11601         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
11602         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
11603         (s390_addr_bits_remove, s390_address_class_type_flags)
11604         (s390_address_class_type_flags_to_name)
11605         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
11606         (s390_function_arg_float, s390_function_arg_vector)
11607         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
11608         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
11609         (s390_frame_align, s390_register_return_value, s390_return_value)
11610         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
11611         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
11612         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
11613         (s390_trad_frame_prev_register, s390_unwind_cache)
11614         (s390_prologue_frame_unwind_cache)
11615         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
11616         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
11617         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
11618         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
11619         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
11620         (s390_frame_base_address, s390_local_base_address)
11621         (s390_frame_base, s390_gcc_target_options)
11622         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
11623         (s390_validate_reg_range, s390_tdesc_valid)
11624         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
11625         * s390-tdep.c: ...this.  New file.
11626
11627 2018-01-23  Philipp Rudo  <[email protected]>
11628
11629         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
11630         (s390_process_record, s390_gdbarch_tdep_alloc)
11631         (s390_linux_init_abi_any): Use/set new hook.
11632
11633 2018-01-23  Philipp Rudo  <[email protected]>
11634
11635         * s390-linux-tdep.c (osabi.h): New include.
11636         (s390_linux_init_abi_31, s390_linux_init_abi_64)
11637         (s390_linux_init_abi_any): New functions.
11638         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
11639
11640 2018-01-23  Philipp Rudo  <[email protected]>
11641
11642         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
11643         tdesc_has_registers check
11644
11645 2018-01-23  Philipp Rudo  <[email protected]>
11646
11647         * s390-linux-tdep.c (s390_tdesc_valid): New function.
11648         (s390_validate_reg_range): New macro.
11649         (s390_gdbarch_init): Adjust.
11650
11651 2018-01-23  Philipp Rudo  <[email protected]>
11652
11653         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
11654         (s390_gdbarch_tdep_alloc): Adjust.
11655         (s390_gdbarch_init): Adjust.
11656
11657 2018-01-23  Philipp Rudo  <[email protected]>
11658
11659         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
11660         <have_tdb>: Change type to bool.
11661         (s390_gdbarch_tdep_alloc): Adjust.
11662         (s390_gdbarch_init): Adjust.
11663
11664 2018-01-23  Philipp Rudo  <[email protected]>
11665
11666         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
11667         (gdbarch_tdep) <have_upper, have_vx>: New fields.
11668         (s390_gdbarch_tdep_alloc): New function.
11669         (s390_gdbarch_init): Allocate tdep at start and use its fields
11670         instead of separate variables.
11671
11672 2018-01-23  Philipp Rudo  <[email protected]>
11673
11674         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
11675         when looking for cached gdbarch and add comment for remaining.
11676
11677 2018-01-22  Pedro Alves  <[email protected]>
11678             Sergio Durigan Junior  <[email protected]>
11679
11680         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
11681         case.
11682
11683 2018-01-22  Maciej W. Rozycki  <[email protected]>
11684
11685         * MAINTAINERS: Update my company e-mail address.
11686
11687 2018-01-22  Yao Qi  <[email protected]>
11688
11689         * regcache.c (cooked_write_test): New function.
11690         (_initialize_regcache): Register the test.
11691
11692 2018-01-22  Yao Qi  <[email protected]>
11693
11694         * ia64-tdep.c (ia64_pseudo_register_read): Call
11695         regcache->cooked_read instead of regcache_cooked_read_unsigned.
11696         * m32c-tdep.c (m32c_cat_read): Likewise.
11697         (m32c_r3r2r1r0_read): Likewise.
11698         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
11699         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
11700
11701 2018-01-22  Yao Qi  <[email protected]>
11702
11703         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
11704         method raw_read instead of regcache_raw_read.
11705         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
11706         * arm-tdep.c (arm_neon_quad_read): Likewise.
11707         * avr-tdep.c (avr_pseudo_register_read): Likewise.
11708         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
11709         * frv-tdep.c (frv_pseudo_register_read): Likewise.
11710         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
11711         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
11712         (i386_pseudo_register_read_into_value): Likewise.
11713         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
11714         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
11715         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
11716         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
11717         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
11718         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
11719         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
11720         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
11721         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
11722
11723 2018-01-22  Yao Qi  <[email protected]>
11724
11725         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
11726         * configure.tgt: Remove target mt.
11727         * mt-tdep.c: Remove.
11728         * regcache.c (cooked_read_test): Remove the check for mt.
11729
11730 2018-01-22  Yao Qi  <[email protected]>
11731
11732         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
11733         instead of gdbarch_pseudo_register_read_value.
11734
11735 2018-01-22  Joel Brobecker  <[email protected]>
11736
11737         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
11738         language is Ada.
11739
11740 2018-01-22  Joel Brobecker  <[email protected]>
11741
11742         * linespec.c (create_sals_line_offset): Remove code that preserved
11743         the symtab_and_line's line number.
11744
11745 2018-01-21  Andrew Burgess  <[email protected]>
11746
11747         * varobj.c (varobj_create): Don't set valid_block when creating a
11748         floating varobj.
11749
11750 2018-01-21  Andrew Burgess  <[email protected]>
11751
11752         * varobj.c (varobj_create): Remove out of date comment.
11753
11754 2018-01-21  Andrew Burgess  <[email protected]>
11755
11756         PR mi/20395
11757         * ada-exp.y (write_var_from_sym): Pass extra parameter when
11758         updating innermost block.
11759         * parse.c (innermost_block_tracker::update): Take extra type
11760         parameter, and check types match before updating innermost block.
11761         (write_dollar_variable): Update innermost block for registers.
11762         * parser-defs.h (enum innermost_block_tracker_type): New enum.
11763         (innermost_block_tracker::innermost_block_tracker): Initialise
11764         m_types member.
11765         (innermost_block_tracker::reset): Take type parameter.
11766         (innermost_block_tracker::update): Take type parameter, and pass
11767         type through as needed.
11768         (innermost_block_tracker::m_types): New member.
11769         * varobj.c (varobj_create): Pass type when reseting innermost
11770         block.
11771
11772 2018-01-21  Andrew Burgess  <[email protected]>
11773
11774         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
11775         * ada-lang.c (resolve_subexp): Likewise.
11776         * breakpoint.c (set_breakpoint_condition) Likewise.
11777         (watch_command_1) Likewise.
11778         * c-exp.y (variable): Likewise.
11779         * d-exp.y (PrimaryExpression): Likewise.
11780         * f-exp.y (variable): Likewise.
11781         * go-exp.y (variable): Likewise.
11782         * m2-exp.y (variable): Likewise.
11783         * objfiles.c (objfile::~objfile): Likewise.
11784         * p-exp.y (variable): Likewise.
11785         * parse.c (innermost_block): Change type.
11786         * parser-defs.h (class innermost_block_tracker): New.
11787         (innermost_block): Change to innermost_block_tracker.
11788         * printcmd.c (display_command): Switch to innermost_block API.
11789         (do_one_display): Likewise.
11790         * rust-exp.y (do_one_display): Likewise.
11791         * symfile.c (clear_symtab_users): Likewise.
11792         * varobj.c (varobj_create): Switch to innermost_block API, replace
11793         use of innermost_block with block stored on varobj object.
11794
11795 2018-01-21  Andrew Burgess  <[email protected]>
11796
11797         * expression.h (innermost_block): Remove declaration.
11798         * varobj.c: Add 'parser-defs.h' include.
11799
11800 2018-01-19  Tom Tromey  <[email protected]>
11801
11802         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
11803         symbols in the static and global blocks.
11804
11805 2018-01-19  James Clarke  <[email protected]>
11806
11807         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
11808         gdb_ptrace.h, and move including gdb_wait.h ...
11809         * nat/linux-ptrace.h: ... to here.
11810
11811 2018-01-19  Simon Marchi  <[email protected]>
11812
11813         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
11814         inf_ptrace_detach_success.
11815         (inf_ptrace_detach_success): Add inferior parameter, use it
11816         instead of inferior_ptid, pass it to detach_inferior.
11817         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
11818         parameter.
11819         * inferior.c (detach_inferior): Add overload that takes an
11820         inferior object.
11821         * inferior.h (detach_inferior): Likewise.
11822         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
11823         use inferior_ptid, adjust call to inf_ptrace_detach_success.
11824         * linux-thread-db.c (thread_db_detach): Use inf parameter.
11825
11826 2018-01-19  Simon Marchi  <[email protected]>
11827
11828         * target.h (struct target_ops) <to_detach>: Add inferior
11829         parameter.
11830         (target_detach): Likewise.
11831         * target.c (dispose_inferior): Pass inferior down.
11832         (target_detach): Pass inferior down.  Assert that it is equal to
11833         the current inferior.
11834         * aix-thread.c (aix_thread_detach): Pass inferior down.
11835         * corefile.c (core_file_command): Pass current_inferior() down.
11836         * corelow.c (core_detach): Add inferior parameter.
11837         * darwin-nat.c (darwin_detach): Likewise.
11838         * gnu-nat.c (gnu_detach): Likewise.
11839         * inf-ptrace.c (inf_ptrace_detach): Likewise.
11840         * infcmd.c (detach_command): Pass current_inferior() down to
11841         target_detach.
11842         * infrun.c (follow_fork_inferior): Pass parent_inf to
11843         target_detach.
11844         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
11845         target_detach.
11846         * linux-nat.c (linux_nat_detach): Add inferior parameter.
11847         * linux-thread-db.c (thread_db_detach): Likewise.
11848         * nto-procfs.c (procfs_detach): Likewise.
11849         * procfs.c (procfs_detach): Likewise.
11850         * record.c (record_detach): Likewise.
11851         * record.h (struct inferior): Forward-declare.
11852         (record_detach): Add inferior parameter.
11853         * remote-sim.c (gdbsim_detach): Likewise.
11854         * remote.c (remote_detach_1): Likewise.
11855         (remote_detach): Likewise.
11856         (extended_remote_detach): Likewise.
11857         * sol-thread.c (sol_thread_detach): Likewise.
11858         * target-debug.h (target_debug_print_inferior_p): New macro.
11859         * target-delegates.c: Re-generate.
11860         * top.c (kill_or_detach): Pass inferior down to target_detach.
11861         * windows-nat.c (windows_detach): Add inferior parameter.
11862
11863 2018-01-19  Simon Marchi  <[email protected]>
11864
11865         * target.h (struct target_ops) <to_detach>: Remove args
11866         parameter.
11867         (target_detach): Likewise.
11868         * target.c (dispose_inferior): Adjust.
11869         (target_detach): Remove args parameter, adjust.
11870         * aix-thread.c (aix_thread_detach): Adjust.
11871         * corefile.c (core_file_command): Adjust.
11872         * corelow.c (core_detach): Adjust.
11873         * darwin-nat.c (darwin_detach): Adjust.
11874         * gnu-nat.c (gnu_detach): Adjust.
11875         * inf-ptrace.c (inf_ptrace_detach): Adjust.
11876         * infcmd.c (detach_command): Adjust
11877         * infrun.c (follow_fork_inferior): Adjust.
11878         (handle_vfork_child_exec_or_exit): Adjust.
11879         * linux-fork.c (linux_fork_detach): Remove args parameter.
11880         * linux-fork.h (linux_fork_detach): Likewise.
11881         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
11882         * linux-thread-db.c (thread_db_detach): Likewise.
11883         * nto-procfs.c (procfs_detach): Likewise.
11884         * procfs.c (procfs_detach): Likewise.
11885         (do_detach): Remove signo parameter.
11886         * record.c (record_detach): Remove args parameter.
11887         * record.h (record_detach): Likewise.
11888         * remote-sim.c (gdbsim_detach): Likewise.
11889         * remote.c (remote_detach_1): Likewise.
11890         (remote_detach): Likewise.
11891         (extended_remote_detach): Likewise.
11892         * sol-thread.c (sol_thread_detach): Likewise.
11893         * target-delegates.c: Re-generate.
11894         * top.c (struct qt_args) <args>: Remove field.
11895         (kill_or_detach): Don't pass args.
11896         (quit_force): Don't set args.
11897         * windows-nat.c (windows_detach): Remove args parameter.
11898
11899 2018-01-19  Yao Qi  <[email protected]>
11900
11901         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
11902         (arm_linux_init_abi): Install it.
11903
11904 2018-01-19  Yao Qi  <[email protected]>
11905
11906         * osabi.c (gdb_osabi_names): Extend the regexp for
11907         arm-linux-gnueabihf.
11908
11909 2018-01-18  Yao Qi  <[email protected]>
11910
11911         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
11912         m_abbrevs.
11913         (abbrev_table::add_abbrev): Update.
11914         (abbrev_table::lookup_abbrev): Update.
11915
11916 2018-01-18  Yao Qi  <[email protected]>
11917
11918         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
11919
11920 2018-01-17  Sergio Durigan Junior  <[email protected]>
11921
11922         * compile/compile.c (compile_to_object): Convert "triplet_rx"
11923         to "std::string".
11924
11925 2018-01-17  Tom Tromey  <[email protected]>
11926
11927         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
11928
11929 2018-01-17  Tom Tromey  <[email protected]>
11930
11931         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
11932         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
11933         (create_array_type_with_stride): Update.
11934         * dwarf2read.c (set_die_type): Update.
11935
11936 2018-01-17  Tom Tromey  <[email protected]>
11937
11938         * dwarf2read.c (delayed_method_info): Remove typedef.
11939         (dwarf2_cu::method_info): Now a std::vector.
11940         (add_to_method_list): Update.
11941         (free_delayed_list): Remove.
11942         (compute_delayed_physnames): Update.
11943         (process_full_comp_unit, process_full_type_unit): Clear the method
11944         list.  Remove cleanups.
11945         (psymtab_include_file_name): Add name_holder parameter.  Use
11946         unique_xmalloc_ptr.
11947         (dwarf_decode_lines): Update.
11948
11949 2018-01-17  Tom Tromey  <[email protected]>
11950             Simon Marchi  <[email protected]>
11951
11952         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
11953         (dwarf2_per_objfile::free_cached_comp_units)
11954         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11955         (init_cutu_and_read_dies_no_follow): Update.
11956         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
11957         (dwarf2_cu::~dwarf2_cu): New.
11958         (free_heap_comp_unit, free_stack_comp_unit): Remove.
11959         (age_cached_comp_units, free_one_cached_comp_unit): Update.
11960
11961 2018-01-17  Tom Tromey  <[email protected]>
11962             Simon Marchi  <[email protected]>
11963
11964         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
11965         (struct die_reader_specs) <abbrev_table>: New member.
11966         (struct abbrev_table): Add constructor.
11967         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
11968         <abbrev_obstack>: Now an auto_obstack.
11969         (abbrev_table_up): New typedef.
11970         (init_cu_die_reader): Add abbrev_table parameter.
11971         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
11972         Add result_dwo_abbrev_table.
11973         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
11974         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
11975         Update.
11976         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
11977         parameter.
11978         (skip_children): Update.
11979         (abbrev_table::alloc_abbrev): Rename from
11980         abbrev_table_alloc_abbrev.
11981         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
11982         (abbrev_table::lookup_abbrev): Rename from
11983         abbrev_table_lookup_abbrev.
11984         (abbrev_table_read_table): Return abbrev_table_up.
11985         (abbrev_table_free, abbrev_table_free_cleanup)
11986         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
11987         (load_partial_dies): Update.
11988
11989 2018-01-17  Tom Tromey  <[email protected]>
11990
11991         * dwarf2read.c (dwarf2_compute_name): Update comment.
11992         (read_func_scope, read_variable): Update.
11993         (new_symbol): Remove.
11994         (new_symbol_full): Rename to new_symbol.
11995
11996 2018-01-17  Mike Gulick  <[email protected]>
11997
11998         PR gdb/16577
11999         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
12000         a warning instead of throwing an error, set section size to 0 and return
12001         NULL.
12002         * gdb_bfd.h (gdb_bfd_map_section): Update description.
12003
12004 2018-01-17  Simon Marchi  <[email protected]>
12005
12006         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
12007         std::string.
12008         (linux_ptrace_attach_fail_reason_string): Likewise.
12009         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
12010         Likewise.
12011         (linux_ptrace_attach_fail_reason_string): Likewise.
12012         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
12013
12014 2018-01-17  Simon Marchi  <[email protected]>
12015
12016         * linux-nat.c (linux_nat_attach): Remove xstrdup.
12017
12018 2018-01-17  Eldar Abusalimov  <[email protected]>
12019
12020         PR gdb/21559
12021         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
12022         checking for fs_base/gs_base fields in struct user_regs_struct.
12023         * configure: Regenerate.
12024
12025 2018-01-17  Yao Qi  <[email protected]>
12026
12027         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
12028         function.
12029         (aarch64_linux_init_abi): Install it to gdbarch hook
12030         gcc_target_options.
12031
12032 2018-01-15  Pedro Alves  <[email protected]>
12033
12034         * common/signals-state-save-restore.c
12035         (save_original_signals_state): Fix typos.
12036
12037 2017-01-12  Tom Tromey  <[email protected]>
12038             Sergio Durigan Junior  <[email protected]>
12039
12040         * Makefile.in (install-only): Install gdb-add-index.
12041
12042 2018-01-12  John Baldwin  <[email protected]>
12043
12044         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
12045
12046 2018-01-12  Andreas Arnez  <[email protected]>
12047
12048         * infrun.c (keep_going_pass_signal): Clear step-over info when
12049         insert_breakpoints fails.
12050
12051 2018-01-11  Pedro Alves  <[email protected]>
12052
12053         PR gdb/22583
12054         * infrun.c (resume): Rename to ...
12055         (resume_1): ... this.
12056         (resume): Reimplement as wrapper around resume_1.
12057
12058 2018-01-11  Pedro Alves  <[email protected]>
12059
12060         PR remote/22597
12061         * remote.c (remote_parse_stop_reply): Default to the last-set
12062         general thread instead of to 'magic_null_ptid'.
12063
12064 2018-01-10  Pedro Alves  <[email protected]>
12065
12066         * language.h (language_get_symbol_name_matcher): Rename ...
12067         (get_symbol_name_matcher): ... this.
12068         * language.c (language_get_symbol_name_matcher): Ditto.
12069         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
12070         callers adjusted.
12071
12072 2018-01-10  Pedro Alves  <[email protected]>
12073
12074         PR gdb/22670
12075         * dwarf2read.c
12076         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
12077         Adjust to use language_get_symbol_name_matcher instead of
12078         language_defn::la_get_symbol_name_matcher.
12079         * language.c (language_get_symbol_name_matcher): If in Ada mode
12080         and the lookup name is a verbatim match, return Ada's matcher.
12081         * language.h (language_get_symbol_name_matcher): Adjust comment.
12082         (ada_lookup_name_info::verbatim_p):: New method.
12083
12084 2018-01-10  Pedro Alves  <[email protected]>
12085
12086         PR gdb/22670
12087         * ada-lang.c (ada_collect_symbol_completion_matches): If the
12088         minsym's language is language_auto or language_cplus, pass down
12089         language_ada instead.
12090         * symtab.c (compare_symbol_name): Don't frob symbol language here.
12091
12092 2018-01-10  Pedro Alves  <[email protected]>
12093
12094         PR gdb/22670
12095         * minsyms.c (linkage_name_str): New function.
12096         (iterate_over_minimal_symbols): Use it.
12097
12098 2018-01-09  John Baldwin  <[email protected]>
12099
12100         * NEWS: Document that 'info proc' now works on FreeBSD.
12101
12102 2018-01-09  John Baldwin  <[email protected]>
12103
12104         * configure.ac: Check for kinfo_getfile in libutil.
12105         * configure: Regenerate.
12106         * config.in: Regenerate.
12107         * fbsd-nat.c: Include "fbsd-tdep.h".
12108         (fbsd_fetch_cmdline): New.
12109         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
12110         rather than calling error.
12111         (fbsd_info_proc): New.
12112         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
12113         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
12114         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
12115
12116 2018-01-09  John Baldwin  <[email protected]>
12117
12118         * fbsd-nat.c (struct free_deleter): Remove.
12119         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
12120
12121 2018-01-09  John Baldwin  <[email protected]>
12122
12123         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
12124         NULL for an empty pathname.
12125
12126 2018-01-09  John Baldwin  <[email protected]>
12127
12128         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
12129         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
12130         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
12131         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
12132         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
12133         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
12134         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
12135         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
12136         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
12137         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
12138         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
12139         (fbsd_core_fetch_timeval, fbsd_print_sigset)
12140         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
12141         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
12142         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
12143
12144 2018-01-08  Samuel Thibault  <[email protected]>
12145
12146         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
12147         (gnu_xfer_auxv): New function.
12148         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
12149         TARGET_OBJECT_AUXV.
12150
12151 2018-01-08  Yao Qi  <[email protected]>
12152             Simon Marchi  <[email protected]>
12153
12154         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
12155         common/selftest.c.
12156         (COMMON_OBS): Remove selftest.o.
12157         * configure.ac: Append selftest-arch.c and common/selftest.c to
12158         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
12159         * configure: Re-generated.
12160         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
12161         GDB_SELF_TEST.
12162         (maintenance_info_selftests): Likewise.
12163
12164 2018-01-08  Xavier Roirand  <[email protected]>
12165
12166         * ada-valprint.c (val_print_packed_array_elements): Use
12167         proper number of elements when printing an array indexed
12168         by an enumeration type.
12169
12170 2018-01-07  Simon Marchi  <[email protected]>
12171
12172         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
12173         (dw2_get_file_names_reader): Adjust.
12174         (lookup_dwo_signatured_type): Adjust.
12175         (lookup_dwp_signatured_type): Adjust.
12176         (lookup_signatured_type): Adjust.
12177         (create_type_unit_group): Adjust.
12178         (get_type_unit_group): Adjust.
12179         (process_psymtab_comp_unit_reader): Adjust.
12180         (build_type_psymtabs_reader): Adjust.
12181         (scan_partial_symbols): Adjust.
12182         (add_partial_symbol): Adjust.
12183         (add_partial_subprogram): Adjust.
12184         (peek_die_abbrev): Adjust.
12185         (fixup_go_packaging): Adjust.
12186         (process_imported_unit_die): Adjust.
12187         (dwarf2_compute_name): Adjust.
12188         (dwarf2_physname): Adjust.
12189         (read_import_statement): Adjust.
12190         (handle_DW_AT_stmt_list): Adjust.
12191         (read_file_scope): Adjust.
12192         (read_func_scope): Adjust.
12193         (read_lexical_block_scope): Adjust.
12194         (read_call_site_scope): Adjust.
12195         (read_variable): Adjust.
12196         (dwarf2_rnglists_process): Adjust.
12197         (dwarf2_ranges_process): Adjust.
12198         (dwarf2_ranges_read): Adjust.
12199         (dwarf2_get_pc_bounds): Adjust.
12200         (dwarf2_record_block_ranges): Adjust.
12201         (dwarf2_add_field): Adjust.
12202         (dwarf2_add_member_fn): Adjust.
12203         (read_structure_type): Adjust.
12204         (process_structure_scope): Adjust.
12205         (read_enumeration_type): Adjust.
12206         (read_array_type): Adjust.
12207         (mark_common_block_symbol_computed): Adjust.
12208         (read_common_block): Adjust.
12209         (read_namespace_type): Adjust.
12210         (read_namespace): Adjust.
12211         (read_module_type): Adjust.
12212         (read_tag_pointer_type): Adjust.
12213         (read_tag_ptr_to_member_type): Adjust.
12214         (read_tag_string_type): Adjust.
12215         (read_subroutine_type): Adjust.
12216         (read_typedef): Adjust.
12217         (read_base_type): Adjust.
12218         (attr_to_dynamic_prop): Adjust.
12219         (read_subrange_type): Adjust.
12220         (read_unspecified_type): Adjust.
12221         (dwarf2_read_abbrevs): Adjust.
12222         (load_partial_dies): Adjust.
12223         (read_partial_die): Adjust.
12224         (find_partial_die): Adjust.
12225         (guess_partial_die_structure_name): Adjust.
12226         (fixup_partial_die): Adjust.
12227         (read_attribute_value): Adjust.
12228         (read_addr_index): Adjust.
12229         (read_addr_index_from_leb128): Adjust.
12230         (read_str_index): Adjust.
12231         (dwarf2_string_attr): Adjust.
12232         (get_debug_line_section): Adjust.
12233         (dwarf_decode_line_header): Adjust.
12234         (lnp_state_machine::check_line_address): Adjust.
12235         (dwarf_decode_lines_1): Adjust.
12236         (dwarf_decode_lines): Adjust.
12237         (dwarf2_start_symtab): Adjust.
12238         (var_decode_location): Adjust.
12239         (new_symbol_full): Adjust.
12240         (dwarf2_const_value_data): Adjust.
12241         (dwarf2_const_value_attr): Adjust.
12242         (dwarf2_const_value): Adjust.
12243         (die_type): Adjust.
12244         (die_containing_type): Adjust.
12245         (build_error_marker_type): Adjust.
12246         (lookup_die_type): Adjust.
12247         (guess_full_die_structure_name): Adjust.
12248         (anonymous_struct_prefix): Adjust.
12249         (determine_prefix): Adjust.
12250         (dwarf2_name): Adjust.
12251         (follow_die_ref_or_sig): Adjust.
12252         (follow_die_offset): Adjust.
12253         (follow_die_ref): Adjust.
12254         (follow_die_sig_1): Adjust.
12255         (follow_die_sig): Adjust.
12256         (get_signatured_type): Adjust.
12257         (get_DW_AT_signature_type): Adjust.
12258         (decode_locdesc): Adjust.
12259         (dwarf_decode_macros): Adjust.
12260         (cu_debug_loc_section): Adjust.
12261         (fill_in_loclist_baton): Adjust.
12262         (dwarf2_symbol_mark_computed): Adjust.
12263         (init_one_comp_unit): Don't assign
12264         dwarf2_cu::dwarf2_per_objfile.
12265         (set_die_type): Adjust.
12266
12267 2018-01-07  Simon Marchi  <[email protected]>
12268
12269         * dwarf2read.c (struct mapped_debug_names): Add constructor.
12270         <dwarf2_per_objfile>: New field.
12271         (dwarf2_per_objfile): Remove global.
12272         (get_dwarf2_per_objfile): New function.
12273         (set_dwarf2_per_objfile): New function.
12274         (dwarf2_build_psymtabs_hard): Change objfile parameter to
12275         dwarf2_per_objfile.
12276         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12277         (read_abbrev_offset): Likewise.
12278         (read_indirect_string): Likewise.
12279         (read_indirect_line_string): Likewise.
12280         (read_indirect_string_at_offset): Likewise.
12281         (read_indirect_string_from_dwz): Likewise.
12282         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12283         dwarf2_per_objfile.
12284         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12285         (create_all_comp_units): Change objfile parameter to
12286         dwarf2_per_objfile.
12287         (create_all_type_units): Likewise.
12288         (process_queue): Add dwarf2_per_objfile parameter.
12289         (read_and_check_comp_unit_head): Likewise.
12290         (lookup_dwo_unit_in_dwp): Likewise.
12291         (get_dwp_file): Likewise.
12292         (process_cu_includes): Likewise.
12293         (struct free_dwo_file_cleanup_data): New struct.
12294         (dwarf2_has_info): Use get_dwarf2_per_objfile and
12295         set_dwarf2_per_objfile.
12296         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
12297         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
12298         context, adjust calls.
12299         (dw2_instantiate_symtab): Likewise.
12300         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
12301         (dw2_get_cu): Likewise.
12302         (create_cu_from_index_list): Change objfile parameter to
12303         dwarf2_per_objfile.
12304         (create_cus_from_index_list): Get dwarf2_per_objfile from
12305         context, adjust calls.
12306         (create_cus_from_index): Likewise.
12307         (create_signatured_type_table_from_index): Change objfile
12308         parameter to dwarf2_per_objfile.
12309         (create_signatured_type_table_from_debug_names): Change objfile
12310         parameter to dwarf2_per_objfile.
12311         (create_addrmap_from_index): Likewise.
12312         (create_addrmap_from_aranges): Likewise.
12313         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
12314         (dw2_setup): Remove.
12315         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
12316         context.
12317         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
12318         get_dwarf2_per_objfile.
12319         (dw2_forget_cached_source_info): Likewise.
12320         (dw2_map_symtabs_matching_filename): Likewise.
12321         (struct dw2_symtab_iterator) <index>: Remove.
12322         <dwarf2_per_objfile>: New field.
12323         (dw2_symtab_iter_init): Replace index parameter with
12324         dwarf2_per_objfile.
12325         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
12326         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
12327         (dw2_print_stats): Likewise.
12328         (dw2_dump): Likewise.
12329         (dw2_expand_symtabs_for_function): Likewise.
12330         (dw2_expand_all_symtabs): Likewise.
12331         (dw2_expand_symtabs_with_fullname): Likewise.
12332         (dw2_expand_marked_cus): Replace index and objfile parameters
12333         with dwarf2_per_objfile.
12334         (dw_expand_symtabs_matching_file_matcher): Add
12335         dwarf2_per_objfile parameter and adjust calls.
12336         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
12337         adjust calls.
12338         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
12339         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
12340         adjust calls.
12341         (create_cus_from_debug_names_list): Replace objfile parameter
12342         with dwarf2_per_objfile and adjust calls.
12343         (create_cus_from_debug_names): Likewise.
12344         (dwarf2_read_debug_names): Likewise.
12345         (mapped_debug_names::namei_to_name): Adjust call.
12346         (dw2_debug_names_iterator::next): Likewise.
12347         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
12348         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
12349         (dw2_debug_names_dump): Likewise.
12350         (dw2_debug_names_expand_symtabs_for_function): Likewise.
12351         (dw2_debug_names_expand_symtabs_matching): Likewise.
12352         (dwarf2_initialize_objfile): Likewise.
12353         (dwarf2_build_psymtabs): Likewise.
12354         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
12355         this_cu.
12356         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
12357         (read_and_check_comp_unit_head): Likewise.
12358         (read_abbrev_offset): Likewise.
12359         (create_debug_type_hash_table): Likewise.
12360         (create_debug_types_hash_table): Likewise.
12361         (create_all_type_units): Replace objfile parameter with
12362         dwarf2_per_objfile.
12363         (add_type_unit): Add dwarf2_per_objfile parameter.
12364         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
12365         with dwarf2_per_objfile.
12366         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
12367         (lookup_dwp_signatured_type): Likewise.
12368         (lookup_signatured_type): Likewise.
12369         (read_cutu_die_from_dwo): Likewise.
12370         (init_tu_and_read_dwo_dies): Likewise.
12371         (init_cutu_and_read_dies): Likewise.
12372         (init_cutu_and_read_dies_no_follow): Likewise.
12373         (allocate_type_unit_groups_table): Add objfile parameter.
12374         (create_type_unit_group): Use dwarf2_per_objfile from cu.
12375         (get_type_unit_group): Likewise.
12376         (process_psymtab_comp_unit): Update call.
12377         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
12378         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
12379         (print_tu_stats): Likewise.
12380         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
12381         in void* parameter.
12382         (build_type_psymtabs): Change objfile parameter to
12383         dwarf2_per_objfile.
12384         (process_skeletonless_type_unit): Use dwarf2_per_objfile
12385         passed in void* parameter.
12386         (process_skeletonless_type_units): Change objfile parameter to
12387         dwarf2_per_objfile.
12388         (set_partial_user): Likewise.
12389         (dwarf2_build_psymtabs_hard): Likewise.
12390         (read_comp_units_from_section): Likewise.
12391         (create_all_comp_units): Likewise.
12392         (scan_partial_symbols): Update calls.
12393         (add_partial_symbol): Likewise.
12394         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
12395         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
12396         (process_queue): Add dwarf2_per_objfile parameter.
12397         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
12398         (compute_compunit_symtab_includes): Likewise.
12399         (process_cu_includes): Add dwarf2_per_objfile parameter.
12400         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
12401         (process_full_type_unit): Likewise.
12402         (process_imported_unit_die): Update call.
12403         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
12404         (read_file_scope): Likewise.
12405         (allocate_dwo_file_hash_table): Add objfile parameter.
12406         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
12407         (create_cus_hash_table): Likewise.
12408         (create_dwp_hash_table): Likewise.
12409         (create_dwo_unit_in_dwp_v1): Likewise.
12410         (create_dwp_v2_section): Likewise.
12411         (create_dwo_unit_in_dwp_v2): Likewise.
12412         (lookup_dwo_unit_in_dwp): Likewise.
12413         (try_open_dwop_file): Likewise.
12414         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
12415         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
12416         cleanup to include a reference to dwarf2_per_objfile.
12417         (open_dwp_file): Add dwarf2_per_objfile parameter.
12418         (open_and_init_dwp_file): Likewise.
12419         (get_dwp_file): Likewise.
12420         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
12421         (queue_and_load_all_dwo_tus): Update call.
12422         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
12423         data.
12424         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
12425         (dwarf2_ranges_process): Likewise.
12426         (dwarf2_get_pc_bounds): Likewise.
12427         (mark_common_block_symbol_computed): Likewise.
12428         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
12429         (dwarf2_read_abbrevs): Update call.
12430         (read_partial_die): Use dwarf2_per_objfile from cu.
12431         (find_partial_die): Likewise.
12432         (fixup_partial_die): Likewise.
12433         (read_attribute_value): Likewise.
12434         (read_indirect_string_at_offset_from): Add objfile parameter.
12435         (read_indirect_string_at_offset): Add dwarf2_per_objfile
12436         parameter.
12437         (read_indirect_string_from_dwz): Add objfile parameter.
12438         (read_indirect_string): Add objfile parameter.
12439         (read_addr_index_1): Add dwarf2_per_objfile parameter.
12440         (read_addr_index): Use dwarf2_per_objfile from cu.
12441         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
12442         call dw2_setup.
12443         (read_str_index): Use dwarf2_per_objfile from cu.
12444         (get_debug_line_section): Likewise.
12445         (read_formatted_entries): Add dwarf2_per_objfile parameter.
12446         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
12447         (new_symbol_full): Use dwarf2_per_objfile from cu.
12448         (build_error_marker_type): Likewise.
12449         (lookup_die_type): Likewise.
12450         (determine_prefix): Likewise.
12451         (follow_die_offset): Likewise.
12452         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
12453         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
12454         (dwarf2_fetch_die_type_sect_off): Likewise.
12455         (dwarf2_get_die_type): Likewise.
12456         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
12457         (get_signatured_type): Likewise.
12458         (get_DW_AT_signature_type): Likewise.
12459         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
12460         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
12461         (cu_debug_loc_section): Likewise.
12462         (fill_in_loclist_baton): Likewise.
12463         (dwarf2_symbol_mark_computed): Likewise.
12464         (dwarf2_find_containing_comp_unit): Change objfile parameter to
12465         dwarf2_per_objfile.
12466         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
12467         parameter.
12468         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
12469         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
12470         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
12471         (set_die_type): Use dwarf2_free_objfile from cu.
12472         (get_die_type_at_offset): Likewise.
12473         (dwarf2_per_objfile_free): Don't assign global variable.
12474         (debug_names) <constructor>: Add dwarf2_per_objfile
12475         parameter, update m_debugstrlookup construction.
12476         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
12477         parameter.
12478         <m_dwarf2_per_objfile>: New field.
12479         <lookup>: Use m_dwarf2_per_objfile.
12480         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
12481         (psyms_seen_size): Likewise.
12482         (write_gdbindex): Replace objfile parameter with
12483         dwarf2_per_objfile.
12484         (write_debug_names): Likewise.
12485         (write_psymtabs_to_index): Likewise.
12486         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
12487         calls.
12488
12489 2018-01-07  Simon Marchi  <[email protected]>
12490
12491         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
12492         <dwarf2_per_objfile>: New field.
12493         (struct dwarf2_per_cu_data) <objfile>: Remove.
12494         <dwarf2_per_objfile>: New field.
12495         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
12496         of objfile.
12497         (create_signatured_type_table_from_index): Likewise.
12498         (create_debug_type_hash_table): Likewise.
12499         (fill_in_sig_entry_from_dwo_entry): Likewise.
12500         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
12501         (create_type_unit_group): Assign dwarf2_per_objfile instead of
12502         objfile.
12503         (create_partial_symtab): Access objfile through
12504         dwarf2_per_objfile.
12505         (process_psymtab_comp_unit_reader): Likewise.
12506         (read_comp_units_from_section): Likewise.
12507         (scan_partial_symbols): Likewise.
12508         (add_partial_symbol): Likewise.
12509         (add_partial_subprogram): Likewise.
12510         (peek_die_abbrev): Likewise.
12511         (fixup_go_packaging): Likewise.
12512         (process_full_comp_unit): Likewise.
12513         (process_full_type_unit): Likewise.
12514         (process_imported_unit_die): Likewise.
12515         (dwarf2_compute_name): Likewise.
12516         (dwarf2_physname): Likewise.
12517         (read_import_statement): Likewise.
12518         (create_cus_hash_table): Assign dwarf2_physname instead of
12519         objfile.
12520         (read_func_scope): Access objfile through dwarf2_per_objfile.
12521         (read_lexical_block_scope): Likewise.
12522         (read_call_site_scope): Likewise.
12523         (read_variable): Likewise.
12524         (dwarf2_rnglists_process): Likewise.
12525         (dwarf2_ranges_process): Likewise.
12526         (dwarf2_ranges_read): Likewise.
12527         (dwarf2_record_block_ranges): Likewise.
12528         (dwarf2_add_field): Likewise.
12529         (dwarf2_add_member_fn): Likewise.
12530         (read_structure_type): Likewise.
12531         (process_structure_scope): Likewise.
12532         (read_enumeration_type): Likewise.
12533         (read_array_type): Likewise.
12534         (read_common_block): Likewise.
12535         (read_namespace_type): Likewise.
12536         (read_namespace): Likewise.
12537         (read_module_type): Likewise.
12538         (read_tag_pointer_type): Likewise.
12539         (read_tag_ptr_to_member_type): Likewise.
12540         (read_tag_string_type): Likewise.
12541         (read_subroutine_type): Likewise.
12542         (read_typedef): Likewise.
12543         (read_base_type): Likewise.
12544         (attr_to_dynamic_prop): Likewise.
12545         (read_subrange_type): Likewise.
12546         (read_unspecified_type): Likewise.
12547         (load_partial_dies): Likewise.
12548         (read_partial_die): Likewise.
12549         (find_partial_die): Likewise.
12550         (guess_partial_die_structure_name): Likewise.
12551         (fixup_partial_die): Likewise.
12552         (read_attribute_value): Likewise.
12553         (read_addr_index_from_leb128): Likewise.
12554         (dwarf2_read_addr_index): Likewise.
12555         (dwarf2_string_attr): Likewise.
12556         (lnp_state_machine::check_line_address): Likewise.
12557         (dwarf_decode_lines_1): Likewise.
12558         (dwarf_decode_lines): Likewise.
12559         (dwarf2_start_symtab): Likewise.
12560         (var_decode_location): Likewise.
12561         (new_symbol_full): Likewise.
12562         (dwarf2_const_value_data): Likewise.
12563         (dwarf2_const_value_attr): Likewise.
12564         (dwarf2_const_value): Likewise.
12565         (die_type): Likewise.
12566         (die_containing_type): Likewise.
12567         (lookup_die_type): Likewise.
12568         (guess_full_die_structure_name): Likewise.
12569         (anonymous_struct_prefix): Likewise.
12570         (dwarf2_name): Likewise.
12571         (follow_die_ref_or_sig): Likewise.
12572         (follow_die_offset): Likewise.
12573         (follow_die_ref): Likewise.
12574         (dwarf2_fetch_die_loc_sect_off): Likewise.
12575         (dwarf2_fetch_constant_bytes): Likewise.
12576         (dwarf2_fetch_die_type_sect_off): Likewise.
12577         (dwarf2_get_die_type): Likewise.
12578         (follow_die_sig): Likewise.
12579         (decode_locdesc): Likewise.
12580         (dwarf2_per_cu_objfile): Likewise.
12581         (dwarf2_per_cu_text_offset): Likewise.
12582         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
12583         objfile.
12584         (set_die_type): Access objfile through
12585         dwarf2_per_objfile.
12586
12587 2018-01-07  Simon Marchi  <[email protected]>
12588
12589         * valprint.c (converted_character_d): Remove typedef.
12590         (DEF_VEC_O (converted_character_d)): Remove.
12591         (count_next_character): Use std::vector.
12592         (print_converted_chars_to_obstack): Likewise.
12593         (generic_printstr): Likewise.
12594
12595 2018-01-07  Simon Marchi  <[email protected]>
12596
12597         * xml-support.h (struct gdb_xml_value): Add constructor.
12598         <value>: Change type to unique_xmalloc_ptr.
12599         (gdb_xml_value_s): Remove typedef.
12600         (DEF_VEC_O (gdb_xml_value_s)): Remove.
12601         (gdb_xml_element_start_handler): Change parameter type to
12602         std::vector.
12603         (xml_find_attribute): Likewise.
12604         * xml-support.c (xml_find_attribute): Change parameter type to
12605         std::vector and adjust.
12606         (gdb_xml_values_cleanup): Remove.
12607         (gdb_xml_parser::start_element): Adjust to std::vector.
12608         (xinclude_start_include): Change paraeter type to std::vector
12609         and adjust.
12610         * btrace.c (check_xml_btrace_version): Likewise.
12611         (parse_xml_btrace_block): Likewise.
12612         (parse_xml_btrace_pt_config_cpu): Likewise.
12613         (parse_xml_btrace_pt): Likewise.
12614         (parse_xml_btrace_conf_bts): Likewise.
12615         (parse_xml_btrace_conf_pt): Likewise.
12616         * memory-map.c (memory_map_start_memory): Likewise.
12617         (memory_map_start_property): Likewise.
12618         * osdata.c (osdata_start_osdata): Likewise.
12619         (osdata_start_item): Likewise.
12620         (osdata_start_column): Likewise.
12621         * remote.c (start_thread): Likewise.
12622         * solib-aix.c (library_list_start_library): Likewise.
12623         (library_list_start_list): Likewise.
12624         * solib-svr4.c (library_list_start_library): Likewise.
12625         (svr4_library_list_start_list): Likewise.
12626         * solib-target.c (library_list_start_segment): Likewise.
12627         (library_list_start_section): Likewise.
12628         (library_list_start_library): Likewise.
12629         (library_list_start_list): Likewise.
12630         * tracepoint.c (traceframe_info_start_memory): Likewise.
12631         (traceframe_info_start_tvar): Likewise.
12632         * xml-syscall.c (syscall_start_syscall): Likewise.
12633         * xml-tdesc.c (tdesc_start_target): Likewise.
12634         (tdesc_start_feature): Likewise.
12635         (tdesc_start_reg): Likewise.
12636         (tdesc_start_union): Likewise.
12637         (tdesc_start_struct): Likewise.
12638         (tdesc_start_flags): Likewise.
12639         (tdesc_start_enum): Likewise.
12640         (tdesc_start_field): Likewise.
12641         (tdesc_start_enum_value): Likewise.
12642         (tdesc_start_vector): Likewise.
12643
12644 2018-01-07  Simon Marchi  <[email protected]>
12645
12646         * extension.h (struct xmethod_worker) <clone>: Remove.
12647         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
12648         Remove.
12649         (python_xmethod_worker::clone): Remove.
12650         * valops.c (find_overload_match): Use std::move instead of
12651         clone.
12652
12653 2018-01-07  Simon Marchi  <[email protected]>
12654
12655         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
12656         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
12657         <free_xmethod_worker_data>: Remove.
12658         <get_matching_xmethod_workers>: Chance VEC to std::vector.
12659         <get_xmethod_arg_types>: Remove.
12660         <get_xmethod_result_type>: Remove.
12661         <invoke_xmethod>: Remove.
12662         * extension.c (new_xmethod_worker): Remove.
12663         (clone_xmethod_worker): Remove.
12664         (get_matching_xmethod_workers): Return void, pass std::vector by
12665         pointer.
12666         (get_xmethod_arg_types): Rename to...
12667         (xmethod_worker::get_arg_types): ... this, and adjust.
12668         (get_xmethod_result_type): Rename to...
12669         (xmethod_worker::get_result_type): ... this, and adjust.
12670         (invoke_xmethod): Remove.
12671         (free_xmethod_worker): Remove.
12672         (free_xmethod_worker_vec): Remove.
12673         * extension.h (enum ext_lang_rc): Move here from
12674         extension-priv.h.
12675         (struct xmethod_worker): Add constructor and destructor.
12676         <data>: Remove.
12677         <value>: Remove.
12678         <invoke, clone, do_get_result_type, do_get_arg_types>: New
12679         virtual pure methods.
12680         <get_arg_types, get_result_type>: New methods.
12681         (xmethod_worker_ptr): Remove typedef.
12682         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
12683         (xmethod_worker_vec): Remove typedef.
12684         (xmethod_worker_up): New typedef.
12685         (invoke_xmethod): Remove.
12686         (clone_xmethod_worker): Remove.
12687         (free_xmethod_worker): Remove.
12688         (free_xmethod_worker_vec): Remove.
12689         (get_xmethod_arg_types): Remove.
12690         (get_xmethod_result_type): Remove.
12691         * valops.c (find_method_list): Use std::vector, don't use
12692         intermediate vector.
12693         (value_find_oload_method_list): Use std::vector.
12694         (find_overload_match): Use std::vector.
12695         (find_oload_champ): Use std::vector.
12696         * value.c (value_free): Use operator delete.
12697         (value_of_xmethod): Rename to...
12698         (value_from_xmethod): ... this.  Don't assign
12699         xmethod_worker::value, take rvalue-reference.
12700         (result_type_of_xmethod): Adjust.
12701         (call_xmethod): Adjust.
12702         * value.h: Include extension.h.
12703         (struct xmethod_worker): Don't forward-declare.
12704         (value_of_xmethod): Rename to...
12705         (value_from_xmethod): ... this, take rvalue-reference.
12706         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
12707         (struct python_xmethod_worker): ... this, add constructor and
12708         destructor.
12709         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
12710         (gdbpy_free_xmethod_worker_data): Rename to...
12711         (python_xmethod_worker::~python_xmethod_worker): ... this and
12712         adjust.
12713         (gdbpy_clone_xmethod_worker_data): Rename to...
12714         (python_xmethod_worker::clone): ... this and adjust.
12715         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
12716         temporary vector.
12717         (gdbpy_get_xmethod_arg_types): Rename to...
12718         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
12719         (gdbpy_get_xmethod_result_type): Rename to...
12720         (python_xmethod_worker::do_get_result_type): ... this and
12721         adjust.
12722         (gdbpy_invoke_xmethod): Rename to...
12723         (python_xmethod_worker::invoke): ... this and adjust.
12724         (new_python_xmethod_worker): Rename to...
12725         (python_xmethod_worker::python_xmethod_worker): ... this and
12726         adjust.
12727         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
12728         Remove.
12729         (gdbpy_free_xmethod_worker_data): Remove.
12730         (gdbpy_get_matching_xmethod_workers): Use std::vector.
12731         (gdbpy_get_xmethod_arg_types): Remove.
12732         (gdbpy_get_xmethod_result_type): Remove.
12733         (gdbpy_invoke_xmethod): Remove.
12734         * python/python.c (python_extension_ops): Remove obsolete
12735         callbacks.
12736
12737 2018-01-05  Pedro Alves  <[email protected]>
12738
12739         PR gdb/18653
12740         * common/signals-state-save-restore.c
12741         (save_original_signals_state): New parameter 'quiet'.  Warn if we
12742         find a custom handler preinstalled, instead of internal erroring.
12743         But only warn if !quiet.
12744         * common/signals-state-save-restore.h
12745         (save_original_signals_state): New parameter 'quiet'.
12746         * main.c (captured_main_1): Move save_original_signals_state call
12747         after option handling, and pass QUIET.
12748
12749 2018-01-05  Pedro Alves  <[email protected]>
12750
12751         * spu-tdep.c (spu_catch_start): Pass
12752         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
12753
12754 2018-01-05  Pedro Alves  <[email protected]>
12755
12756         PR gdb/22670
12757         * ada-lang.c (literal_symbol_name_matcher): New function.
12758         (ada_get_symbol_name_matcher): Use it for
12759         symbol_name_match_type::SEARCH_NAME.
12760         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
12761         it down instead of assuming symbol_name_match_type::FULL.
12762         * block.h (block_lookup_symbol): New parameter 'match_type'.
12763         * c-valprint.c (print_unpacked_pointer): Use
12764         lookup_symbol_search_name instead of lookup_symbol.
12765         * compile/compile-object-load.c (get_out_value_type): Pass down
12766         symbol_name_match_type::SEARCH_NAME.
12767         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
12768         symbol_name_match_type::FULL.
12769         * cp-support.c (cp_get_symbol_name_matcher): Handle
12770         symbol_name_match_type::SEARCH_NAME.
12771         * infrun.c (insert_exception_resume_breakpoint): Use
12772         lookup_symbol_search_name.
12773         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
12774         * psymtab.c (maintenance_check_psymtabs): Use
12775         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
12776         * stack.c (print_frame_args): Use lookup_symbol_search_name and
12777         SYMBOL_SEARCH_NAME.
12778         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
12779         if symbol_name_match_type::SEARCH_NAME.
12780         (lookup_symbol_in_language): Pass down
12781         symbol_name_match_type::FULL.
12782         (lookup_symbol_search_name): New.
12783         (lookup_language_this): Pass down
12784         symbol_name_match_type::SEARCH_NAME.
12785         (lookup_symbol_aux, lookup_local_symbol): New parameter
12786         'match_type'.  Pass it down.
12787         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
12788         (lookup_symbol_search_name): New declaration.
12789         (lookup_symbol_in_block): New 'match_type' parameter.
12790
12791 2018-01-05  Pedro Alves  <[email protected]>
12792
12793         PR gdb/22670
12794         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
12795         ada_lookup_symbol.
12796         (ada_lookup_symbol): Reimplement in terms of
12797         ada_lookup_symbol_list, bits factored out from
12798         ada_lookup_encoded_symbol.
12799
12800 2018-01-05  Joel Brobecker  <[email protected]>
12801
12802         * ada-exp.y (write_object_renaming): When subscripting an array
12803         using a symbol as the index, pass the block in call to
12804         ada_lookup_encoded_symbol when looking that symbol up.
12805
12806 2018-01-05  Jerome Guitton  <[email protected]>
12807
12808         * ada-lang.c (ada_array_length): Use ada_index_type instead of
12809         TYPE_INDEX_TYPE.
12810
12811 2018-01-05  Joel Brobecker  <[email protected]>
12812
12813         * ada-lang.c (ada_to_fixed_value_create): Add handling of
12814         the case where VALUE_LVAL (val0) is not lval_memory.
12815
12816 2018-01-05  Xavier Roirand  <[email protected]>
12817
12818         * ada-valprint.c (print_optional_low_bound): Handle
12819         character-indexed array printing like boolean-indexed array
12820         printing.
12821
12822 2018-01-05  Joel Brobecker  <[email protected]>
12823
12824         * NEWS: Create a new section for the next release branch.
12825         Rename the section of the current branch, now that it has
12826         been cut.
12827
12828 2018-01-05  Joel Brobecker  <[email protected]>
12829
12830         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
12831         * version.in: Bump version to 8.1.50.DATE-git.
12832
12833 2018-01-03  Xavier Roirand  <[email protected]>
12834
12835         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
12836         Add field.
12837         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
12838         Add field.
12839         (default_exception_support_info) <catch_handlers_sym>: Add field.
12840         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
12841         (ada_exception_name_addr_1): Add "catch handlers" handling.
12842         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
12843         Update all callers.
12844         (create_excep_cond_exprs) <ex>: Add parameter.
12845         (re_set_exception): Update create_excep_cond_exprs call.
12846         (print_it_exception, print_one_exception, print_mention_exception)
12847         (print_recreate_exception): Add "catch handler" handling.
12848         (allocate_location_catch_handlers, re_set_catch_handlers)
12849         (check_status_catch_handlers, print_it_catch_handlers)
12850         (print_one_catch_handlers, print_mention_catch_handlers)
12851         (print_recreate_catch_handlers): New function.
12852         (catch_handlers_breakpoint_ops): New variable.
12853         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
12854         Add parameter.  Add "catch handler" handling.
12855         (ada_exception_sym_name, ada_exception_breakpoint_ops):
12856         Add "catch handler" handling.
12857         (ada_exception_catchpoint_cond_string): Add "catch handler"
12858         handling.
12859         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
12860         call.
12861         (catch_ada_handlers_command): New function.
12862         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
12863         operations structure.
12864         (_initialize_ada_language): Add "catch handlers" command entry.
12865         * NEWS: Document "catch handlers" feature.
12866
12867 2018-01-02  Joel Brobecker  <[email protected]>
12868
12869         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
12870         account when creating the array type of the slice.
12871         (ada_value_slice): Likewise.
12872
12873 2018-01-02  Joel Brobecker  <[email protected]>
12874
12875         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
12876         New enum value.
12877         (create_array_type_with_stride): Add byte_stride_prop parameter.
12878         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
12879         New parameter.  Update all callers in this file.
12880         (array_type_has_dynamic_stride): New function.
12881         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
12882         of arrays with dynamic byte strides.
12883         * dwarf2read.c (read_array_type): Add support for dynamic
12884         DW_AT_byte_stride attributes.
12885
12886 2018-01-02  Joel Brobecker  <[email protected]>
12887
12888         * dwarf2read.c (read_unspecified_type): Treat
12889         DW_TAG_enumeration_type DIEs from Ada units as stubs.
12890
12891 2018-01-01  Joel Brobecker  <[email protected]>
12892
12893         Update copyright year range in all GDB files.
12894
12895 2018-01-01  Joel Brobecker  <[email protected]>
12896
12897         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
12898         and gdb/testsuite/gdb.base/step-line.c.
12899
12900 2018-01-01  Joel Brobecker  <[email protected]>
12901
12902         * copyright.py (main): Dump the contents of
12903         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
12904         even if BY_HAND is empty.
12905
12906 2018-01-01  Joel Brobecker  <[email protected]>
12907
12908         * top.c (print_gdb_version): Update Copyright year in version
12909         message.
12910
12911 2018-01-01  Joel Brobecker  <[email protected]>
12912
12913         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
12914
12915 For older changes see ChangeLog-2017.
12916 \f
12917 Local Variables:
12918 mode: change-log
12919 left-margin: 8
12920 fill-column: 74
12921 version-control: never
12922 coding: utf-8
12923 End: