gdb/ChangeLog

   1 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
   2
   3         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
   4         (s390_gdbarch_tdep_alloc): Adjust.
   5         (s390_gdbarch_init): Adjust.
   6
   7 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
   8
   9         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
  10         <have_tdb>: Change type to bool.
  11         (s390_gdbarch_tdep_alloc): Adjust.
  12         (s390_gdbarch_init): Adjust.
  13
  14 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
  15
  16         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
  17         (gdbarch_tdep) <have_upper, have_vx>: New fields.
  18         (s390_gdbarch_tdep_alloc): New function.
  19         (s390_gdbarch_init): Allocate tdep at start and use its fields
  20         instead of separate variables.
  21
  22 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
  23
  24         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
  25         when looking for cached gdbarch and add comment for remaining.
  26
  27 2018-01-22  Pedro Alves  <palves@redhat.com>
  28             Sergio Durigan Junior  <sergiodj@redhat.com>
  29
  30         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
  31         case.
  32
  33 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
  34
  35         * MAINTAINERS: Update my company e-mail address.
  36
  37 2018-01-22  Yao Qi  <yao.qi@linaro.org>
  38
  39         * regcache.c (cooked_write_test): New function.
  40         (_initialize_regcache): Register the test.
  41
  42 2018-01-22  Yao Qi  <yao.qi@linaro.org>
  43
  44         * ia64-tdep.c (ia64_pseudo_register_read): Call
  45         regcache->cooked_read instead of regcache_cooked_read_unsigned.
  46         * m32c-tdep.c (m32c_cat_read): Likewise.
  47         (m32c_r3r2r1r0_read): Likewise.
  48         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
  49         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
  50
  51 2018-01-22  Yao Qi  <yao.qi@linaro.org>
  52
  53         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
  54         method raw_read instead of regcache_raw_read.
  55         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
  56         * arm-tdep.c (arm_neon_quad_read): Likewise.
  57         * avr-tdep.c (avr_pseudo_register_read): Likewise.
  58         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
  59         * frv-tdep.c (frv_pseudo_register_read): Likewise.
  60         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
  61         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
  62         (i386_pseudo_register_read_into_value): Likewise.
  63         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
  64         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
  65         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
  66         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
  67         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
  68         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
  69         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
  70         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
  71         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
  72
  73 2018-01-22  Yao Qi  <yao.qi@linaro.org>
  74
  75         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
  76         * configure.tgt: Remove target mt.
  77         * mt-tdep.c: Remove.
  78         * regcache.c (cooked_read_test): Remove the check for mt.
  79
  80 2018-01-22  Yao Qi  <yao.qi@linaro.org>
  81
  82         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
  83         instead of gdbarch_pseudo_register_read_value.
  84
  85 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
  86
  87         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
  88         language is Ada.
  89
  90 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
  91
  92         * linespec.c (create_sals_line_offset): Remove code that preserved
  93         the symtab_and_line's line number.
  94
  95 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
  96
  97         * varobj.c (varobj_create): Don't set valid_block when creating a
  98         floating varobj.
  99
 100 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 101
 102         * varobj.c (varobj_create): Remove out of date comment.
 103
 104 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 105
 106         PR mi/20395
 107         * ada-exp.y (write_var_from_sym): Pass extra parameter when
 108         updating innermost block.
 109         * parse.c (innermost_block_tracker::update): Take extra type
 110         parameter, and check types match before updating innermost block.
 111         (write_dollar_variable): Update innermost block for registers.
 112         * parser-defs.h (enum innermost_block_tracker_type): New enum.
 113         (innermost_block_tracker::innermost_block_tracker): Initialise
 114         m_types member.
 115         (innermost_block_tracker::reset): Take type parameter.
 116         (innermost_block_tracker::update): Take type parameter, and pass
 117         type through as needed.
 118         (innermost_block_tracker::m_types): New member.
 119         * varobj.c (varobj_create): Pass type when reseting innermost
 120         block.
 121
 122 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 123
 124         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
 125         * ada-lang.c (resolve_subexp): Likewise.
 126         * breakpoint.c (set_breakpoint_condition) Likewise.
 127         (watch_command_1) Likewise.
 128         * c-exp.y (variable): Likewise.
 129         * d-exp.y (PrimaryExpression): Likewise.
 130         * f-exp.y (variable): Likewise.
 131         * go-exp.y (variable): Likewise.
 132         * m2-exp.y (variable): Likewise.
 133         * objfiles.c (objfile::~objfile): Likewise.
 134         * p-exp.y (variable): Likewise.
 135         * parse.c (innermost_block): Change type.
 136         * parser-defs.h (class innermost_block_tracker): New.
 137         (innermost_block): Change to innermost_block_tracker.
 138         * printcmd.c (display_command): Switch to innermost_block API.
 139         (do_one_display): Likewise.
 140         * rust-exp.y (do_one_display): Likewise.
 141         * symfile.c (clear_symtab_users): Likewise.
 142         * varobj.c (varobj_create): Switch to innermost_block API, replace
 143         use of innermost_block with block stored on varobj object.
 144
 145 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 146
 147         * expression.h (innermost_block): Remove declaration.
 148         * varobj.c: Add 'parser-defs.h' include.
 149
 150 2018-01-19  Tom Tromey  <tom@tromey.com>
 151
 152         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
 153         symbols in the static and global blocks.
 154
 155 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
 156
 157         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
 158         gdb_ptrace.h, and move including gdb_wait.h ...
 159         * nat/linux-ptrace.h: ... to here.
 160
 161 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
 162
 163         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
 164         inf_ptrace_detach_success.
 165         (inf_ptrace_detach_success): Add inferior parameter, use it
 166         instead of inferior_ptid, pass it to detach_inferior.
 167         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
 168         parameter.
 169         * inferior.c (detach_inferior): Add overload that takes an
 170         inferior object.
 171         * inferior.h (detach_inferior): Likewise.
 172         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
 173         use inferior_ptid, adjust call to inf_ptrace_detach_success.
 174         * linux-thread-db.c (thread_db_detach): Use inf parameter.
 175
 176 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
 177
 178         * target.h (struct target_ops) <to_detach>: Add inferior
 179         parameter.
 180         (target_detach): Likewise.
 181         * target.c (dispose_inferior): Pass inferior down.
 182         (target_detach): Pass inferior down.  Assert that it is equal to
 183         the current inferior.
 184         * aix-thread.c (aix_thread_detach): Pass inferior down.
 185         * corefile.c (core_file_command): Pass current_inferior() down.
 186         * corelow.c (core_detach): Add inferior parameter.
 187         * darwin-nat.c (darwin_detach): Likewise.
 188         * gnu-nat.c (gnu_detach): Likewise.
 189         * inf-ptrace.c (inf_ptrace_detach): Likewise.
 190         * infcmd.c (detach_command): Pass current_inferior() down to
 191         target_detach.
 192         * infrun.c (follow_fork_inferior): Pass parent_inf to
 193         target_detach.
 194         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
 195         target_detach.
 196         * linux-nat.c (linux_nat_detach): Add inferior parameter.
 197         * linux-thread-db.c (thread_db_detach): Likewise.
 198         * nto-procfs.c (procfs_detach): Likewise.
 199         * procfs.c (procfs_detach): Likewise.
 200         * record.c (record_detach): Likewise.
 201         * record.h (struct inferior): Forward-declare.
 202         (record_detach): Add inferior parameter.
 203         * remote-sim.c (gdbsim_detach): Likewise.
 204         * remote.c (remote_detach_1): Likewise.
 205         (remote_detach): Likewise.
 206         (extended_remote_detach): Likewise.
 207         * sol-thread.c (sol_thread_detach): Likewise.
 208         * target-debug.h (target_debug_print_inferior_p): New macro.
 209         * target-delegates.c: Re-generate.
 210         * top.c (kill_or_detach): Pass inferior down to target_detach.
 211         * windows-nat.c (windows_detach): Add inferior parameter.
 212
 213 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
 214
 215         * target.h (struct target_ops) <to_detach>: Remove args
 216         parameter.
 217         (target_detach): Likewise.
 218         * target.c (dispose_inferior): Adjust.
 219         (target_detach): Remove args parameter, adjust.
 220         * aix-thread.c (aix_thread_detach): Adjust.
 221         * corefile.c (core_file_command): Adjust.
 222         * corelow.c (core_detach): Adjust.
 223         * darwin-nat.c (darwin_detach): Adjust.
 224         * gnu-nat.c (gnu_detach): Adjust.
 225         * inf-ptrace.c (inf_ptrace_detach): Adjust.
 226         * infcmd.c (detach_command): Adjust
 227         * infrun.c (follow_fork_inferior): Adjust.
 228         (handle_vfork_child_exec_or_exit): Adjust.
 229         * linux-fork.c (linux_fork_detach): Remove args parameter.
 230         * linux-fork.h (linux_fork_detach): Likewise.
 231         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
 232         * linux-thread-db.c (thread_db_detach): Likewise.
 233         * nto-procfs.c (procfs_detach): Likewise.
 234         * procfs.c (procfs_detach): Likewise.
 235         (do_detach): Remove signo parameter.
 236         * record.c (record_detach): Remove args parameter.
 237         * record.h (record_detach): Likewise.
 238         * remote-sim.c (gdbsim_detach): Likewise.
 239         * remote.c (remote_detach_1): Likewise.
 240         (remote_detach): Likewise.
 241         (extended_remote_detach): Likewise.
 242         * sol-thread.c (sol_thread_detach): Likewise.
 243         * target-delegates.c: Re-generate.
 244         * top.c (struct qt_args) <args>: Remove field.
 245         (kill_or_detach): Don't pass args.
 246         (quit_force): Don't set args.
 247         * windows-nat.c (windows_detach): Remove args parameter.
 248
 249 2018-01-19  Yao Qi  <yao.qi@linaro.org>
 250
 251         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
 252         (arm_linux_init_abi): Install it.
 253
 254 2018-01-19  Yao Qi  <yao.qi@linaro.org>
 255
 256         * osabi.c (gdb_osabi_names): Extend the regexp for
 257         arm-linux-gnueabihf.
 258
 259 2018-01-18  Yao Qi  <yao.qi@linaro.org>
 260
 261         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
 262         m_abbrevs.
 263         (abbrev_table::add_abbrev): Update.
 264         (abbrev_table::lookup_abbrev): Update.
 265
 266 2018-01-18  Yao Qi  <yao.qi@linaro.org>
 267
 268         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
 269
 270 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
 271
 272         * compile/compile.c (compile_to_object): Convert "triplet_rx"
 273         to "std::string".
 274
 275 2018-01-17  Tom Tromey  <tom@tromey.com>
 276
 277         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
 278
 279 2018-01-17  Tom Tromey  <tom@tromey.com>
 280
 281         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
 282         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
 283         (create_array_type_with_stride): Update.
 284         * dwarf2read.c (set_die_type): Update.
 285
 286 2018-01-17  Tom Tromey  <tom@tromey.com>
 287
 288         * dwarf2read.c (delayed_method_info): Remove typedef.
 289         (dwarf2_cu::method_info): Now a std::vector.
 290         (add_to_method_list): Update.
 291         (free_delayed_list): Remove.
 292         (compute_delayed_physnames): Update.
 293         (process_full_comp_unit, process_full_type_unit): Clear the method
 294         list.  Remove cleanups.
 295         (psymtab_include_file_name): Add name_holder parameter.  Use
 296         unique_xmalloc_ptr.
 297         (dwarf_decode_lines): Update.
 298
 299 2018-01-17  Tom Tromey  <tom@tromey.com>
 300             Simon Marchi  <simon.marchi@ericsson.com>
 301
 302         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
 303         (dwarf2_per_objfile::free_cached_comp_units)
 304         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
 305         (init_cutu_and_read_dies_no_follow): Update.
 306         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
 307         (dwarf2_cu::~dwarf2_cu): New.
 308         (free_heap_comp_unit, free_stack_comp_unit): Remove.
 309         (age_cached_comp_units, free_one_cached_comp_unit): Update.
 310
 311 2018-01-17  Tom Tromey  <tom@tromey.com>
 312             Simon Marchi  <simon.marchi@ericsson.com>
 313
 314         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
 315         (struct die_reader_specs) <abbrev_table>: New member.
 316         (struct abbrev_table): Add constructor.
 317         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
 318         <abbrev_obstack>: Now an auto_obstack.
 319         (abbrev_table_up): New typedef.
 320         (init_cu_die_reader): Add abbrev_table parameter.
 321         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
 322         Add result_dwo_abbrev_table.
 323         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
 324         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
 325         Update.
 326         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
 327         parameter.
 328         (skip_children): Update.
 329         (abbrev_table::alloc_abbrev): Rename from
 330         abbrev_table_alloc_abbrev.
 331         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
 332         (abbrev_table::lookup_abbrev): Rename from
 333         abbrev_table_lookup_abbrev.
 334         (abbrev_table_read_table): Return abbrev_table_up.
 335         (abbrev_table_free, abbrev_table_free_cleanup)
 336         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
 337         (load_partial_dies): Update.
 338
 339 2018-01-17  Tom Tromey  <tom@tromey.com>
 340
 341         * dwarf2read.c (dwarf2_compute_name): Update comment.
 342         (read_func_scope, read_variable): Update.
 343         (new_symbol): Remove.
 344         (new_symbol_full): Rename to new_symbol.
 345
 346 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
 347
 348         PR gdb/16577
 349         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
 350         a warning instead of throwing an error, set section size to 0 and return
 351         NULL.
 352         * gdb_bfd.h (gdb_bfd_map_section): Update description.
 353
 354 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
 355
 356         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
 357         std::string.
 358         (linux_ptrace_attach_fail_reason_string): Likewise.
 359         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
 360         Likewise.
 361         (linux_ptrace_attach_fail_reason_string): Likewise.
 362         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
 363
 364 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
 365
 366         * linux-nat.c (linux_nat_attach): Remove xstrdup.
 367
 368 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
 369
 370         PR gdb/21559
 371         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
 372         checking for fs_base/gs_base fields in struct user_regs_struct.
 373         * configure: Regenerate.
 374
 375 2018-01-17  Yao Qi  <yao.qi@linaro.org>
 376
 377         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
 378         function.
 379         (aarch64_linux_init_abi): Install it to gdbarch hook
 380         gcc_target_options.
 381
 382 2018-01-15  Pedro Alves  <palves@redhat.com>
 383
 384         * common/signals-state-save-restore.c
 385         (save_original_signals_state): Fix typos.
 386
 387 2017-01-12  Tom Tromey  <tom@tromey.com>
 388             Sergio Durigan Junior  <sergiodj@redhat.com>
 389
 390         * Makefile.in (install-only): Install gdb-add-index.
 391
 392 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
 393
 394         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
 395
 396 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 397
 398         * infrun.c (keep_going_pass_signal): Clear step-over info when
 399         insert_breakpoints fails.
 400
 401 2018-01-11  Pedro Alves  <palves@redhat.com>
 402
 403         PR gdb/22583
 404         * infrun.c (resume): Rename to ...
 405         (resume_1): ... this.
 406         (resume): Reimplement as wrapper around resume_1.
 407
 408 2018-01-11  Pedro Alves  <palves@redhat.com>
 409
 410         PR remote/22597
 411         * remote.c (remote_parse_stop_reply): Default to the last-set
 412         general thread instead of to 'magic_null_ptid'.
 413
 414 2018-01-10  Pedro Alves  <palves@redhat.com>
 415
 416         * language.h (language_get_symbol_name_matcher): Rename ...
 417         (get_symbol_name_matcher): ... this.
 418         * language.c (language_get_symbol_name_matcher): Ditto.
 419         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
 420         callers adjusted.
 421
 422 2018-01-10  Pedro Alves  <palves@redhat.com>
 423
 424         PR gdb/22670
 425         * dwarf2read.c
 426         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
 427         Adjust to use language_get_symbol_name_matcher instead of
 428         language_defn::la_get_symbol_name_matcher.
 429         * language.c (language_get_symbol_name_matcher): If in Ada mode
 430         and the lookup name is a verbatim match, return Ada's matcher.
 431         * language.h (language_get_symbol_name_matcher): Adjust comment.
 432         (ada_lookup_name_info::verbatim_p):: New method.
 433
 434 2018-01-10  Pedro Alves  <palves@redhat.com>
 435
 436         PR gdb/22670
 437         * ada-lang.c (ada_collect_symbol_completion_matches): If the
 438         minsym's language is language_auto or language_cplus, pass down
 439         language_ada instead.
 440         * symtab.c (compare_symbol_name): Don't frob symbol language here.
 441
 442 2018-01-10  Pedro Alves  <palves@redhat.com>
 443
 444         PR gdb/22670
 445         * minsyms.c (linkage_name_str): New function.
 446         (iterate_over_minimal_symbols): Use it.
 447
 448 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
 449
 450         * NEWS: Document that 'info proc' now works on FreeBSD.
 451
 452 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
 453
 454         * configure.ac: Check for kinfo_getfile in libutil.
 455         * configure: Regenerate.
 456         * config.in: Regenerate.
 457         * fbsd-nat.c: Include "fbsd-tdep.h".
 458         (fbsd_fetch_cmdline): New.
 459         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
 460         rather than calling error.
 461         (fbsd_info_proc): New.
 462         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
 463         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
 464         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
 465
 466 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
 467
 468         * fbsd-nat.c (struct free_deleter): Remove.
 469         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
 470
 471 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
 472
 473         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
 474         NULL for an empty pathname.
 475
 476 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
 477
 478         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
 479         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
 480         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
 481         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
 482         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
 483         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
 484         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
 485         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
 486         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
 487         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
 488         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
 489         (fbsd_core_fetch_timeval, fbsd_print_sigset)
 490         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
 491         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
 492         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
 493
 494 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 495
 496         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
 497         (gnu_xfer_auxv): New function.
 498         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
 499         TARGET_OBJECT_AUXV.
 500
 501 2018-01-08  Yao Qi  <yao.qi@linaro.org>
 502             Simon Marchi  <simon.marchi@ericsson.com>
 503
 504         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
 505         common/selftest.c.
 506         (COMMON_OBS): Remove selftest.o.
 507         * configure.ac: Append selftest-arch.c and common/selftest.c to
 508         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
 509         * configure: Re-generated.
 510         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
 511         GDB_SELF_TEST.
 512         (maintenance_info_selftests): Likewise.
 513
 514 2018-01-08  Xavier Roirand  <roirand@adacore.com>
 515
 516         * ada-valprint.c (val_print_packed_array_elements): Use
 517         proper number of elements when printing an array indexed
 518         by an enumeration type.
 519
 520 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 521
 522         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
 523         (dw2_get_file_names_reader): Adjust.
 524         (lookup_dwo_signatured_type): Adjust.
 525         (lookup_dwp_signatured_type): Adjust.
 526         (lookup_signatured_type): Adjust.
 527         (create_type_unit_group): Adjust.
 528         (get_type_unit_group): Adjust.
 529         (process_psymtab_comp_unit_reader): Adjust.
 530         (build_type_psymtabs_reader): Adjust.
 531         (scan_partial_symbols): Adjust.
 532         (add_partial_symbol): Adjust.
 533         (add_partial_subprogram): Adjust.
 534         (peek_die_abbrev): Adjust.
 535         (fixup_go_packaging): Adjust.
 536         (process_imported_unit_die): Adjust.
 537         (dwarf2_compute_name): Adjust.
 538         (dwarf2_physname): Adjust.
 539         (read_import_statement): Adjust.
 540         (handle_DW_AT_stmt_list): Adjust.
 541         (read_file_scope): Adjust.
 542         (read_func_scope): Adjust.
 543         (read_lexical_block_scope): Adjust.
 544         (read_call_site_scope): Adjust.
 545         (read_variable): Adjust.
 546         (dwarf2_rnglists_process): Adjust.
 547         (dwarf2_ranges_process): Adjust.
 548         (dwarf2_ranges_read): Adjust.
 549         (dwarf2_get_pc_bounds): Adjust.
 550         (dwarf2_record_block_ranges): Adjust.
 551         (dwarf2_add_field): Adjust.
 552         (dwarf2_add_member_fn): Adjust.
 553         (read_structure_type): Adjust.
 554         (process_structure_scope): Adjust.
 555         (read_enumeration_type): Adjust.
 556         (read_array_type): Adjust.
 557         (mark_common_block_symbol_computed): Adjust.
 558         (read_common_block): Adjust.
 559         (read_namespace_type): Adjust.
 560         (read_namespace): Adjust.
 561         (read_module_type): Adjust.
 562         (read_tag_pointer_type): Adjust.
 563         (read_tag_ptr_to_member_type): Adjust.
 564         (read_tag_string_type): Adjust.
 565         (read_subroutine_type): Adjust.
 566         (read_typedef): Adjust.
 567         (read_base_type): Adjust.
 568         (attr_to_dynamic_prop): Adjust.
 569         (read_subrange_type): Adjust.
 570         (read_unspecified_type): Adjust.
 571         (dwarf2_read_abbrevs): Adjust.
 572         (load_partial_dies): Adjust.
 573         (read_partial_die): Adjust.
 574         (find_partial_die): Adjust.
 575         (guess_partial_die_structure_name): Adjust.
 576         (fixup_partial_die): Adjust.
 577         (read_attribute_value): Adjust.
 578         (read_addr_index): Adjust.
 579         (read_addr_index_from_leb128): Adjust.
 580         (read_str_index): Adjust.
 581         (dwarf2_string_attr): Adjust.
 582         (get_debug_line_section): Adjust.
 583         (dwarf_decode_line_header): Adjust.
 584         (lnp_state_machine::check_line_address): Adjust.
 585         (dwarf_decode_lines_1): Adjust.
 586         (dwarf_decode_lines): Adjust.
 587         (dwarf2_start_symtab): Adjust.
 588         (var_decode_location): Adjust.
 589         (new_symbol_full): Adjust.
 590         (dwarf2_const_value_data): Adjust.
 591         (dwarf2_const_value_attr): Adjust.
 592         (dwarf2_const_value): Adjust.
 593         (die_type): Adjust.
 594         (die_containing_type): Adjust.
 595         (build_error_marker_type): Adjust.
 596         (lookup_die_type): Adjust.
 597         (guess_full_die_structure_name): Adjust.
 598         (anonymous_struct_prefix): Adjust.
 599         (determine_prefix): Adjust.
 600         (dwarf2_name): Adjust.
 601         (follow_die_ref_or_sig): Adjust.
 602         (follow_die_offset): Adjust.
 603         (follow_die_ref): Adjust.
 604         (follow_die_sig_1): Adjust.
 605         (follow_die_sig): Adjust.
 606         (get_signatured_type): Adjust.
 607         (get_DW_AT_signature_type): Adjust.
 608         (decode_locdesc): Adjust.
 609         (dwarf_decode_macros): Adjust.
 610         (cu_debug_loc_section): Adjust.
 611         (fill_in_loclist_baton): Adjust.
 612         (dwarf2_symbol_mark_computed): Adjust.
 613         (init_one_comp_unit): Don't assign
 614         dwarf2_cu::dwarf2_per_objfile.
 615         (set_die_type): Adjust.
 616
 617 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
 618
 619         * dwarf2read.c (struct mapped_debug_names): Add constructor.
 620         <dwarf2_per_objfile>: New field.
 621         (dwarf2_per_objfile): Remove global.
 622         (get_dwarf2_per_objfile): New function.
 623         (set_dwarf2_per_objfile): New function.
 624         (dwarf2_build_psymtabs_hard): Change objfile parameter to
 625         dwarf2_per_objfile.
 626         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
 627         (read_abbrev_offset): Likewise.
 628         (read_indirect_string): Likewise.
 629         (read_indirect_line_string): Likewise.
 630         (read_indirect_string_at_offset): Likewise.
 631         (read_indirect_string_from_dwz): Likewise.
 632         (dwarf2_find_containing_comp_unit): Change objfile parameter to
 633         dwarf2_per_objfile.
 634         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
 635         (create_all_comp_units): Change objfile parameter to
 636         dwarf2_per_objfile.
 637         (create_all_type_units): Likewise.
 638         (process_queue): Add dwarf2_per_objfile parameter.
 639         (read_and_check_comp_unit_head): Likewise.
 640         (lookup_dwo_unit_in_dwp): Likewise.
 641         (get_dwp_file): Likewise.
 642         (process_cu_includes): Likewise.
 643         (struct free_dwo_file_cleanup_data): New struct.
 644         (dwarf2_has_info): Use get_dwarf2_per_objfile and
 645         set_dwarf2_per_objfile.
 646         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
 647         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
 648         context, adjust calls.
 649         (dw2_instantiate_symtab): Likewise.
 650         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
 651         (dw2_get_cu): Likewise.
 652         (create_cu_from_index_list): Change objfile parameter to
 653         dwarf2_per_objfile.
 654         (create_cus_from_index_list): Get dwarf2_per_objfile from
 655         context, adjust calls.
 656         (create_cus_from_index): Likewise.
 657         (create_signatured_type_table_from_index): Change objfile
 658         parameter to dwarf2_per_objfile.
 659         (create_signatured_type_table_from_debug_names): Change objfile
 660         parameter to dwarf2_per_objfile.
 661         (create_addrmap_from_index): Likewise.
 662         (create_addrmap_from_aranges): Likewise.
 663         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
 664         (dw2_setup): Remove.
 665         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
 666         context.
 667         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
 668         get_dwarf2_per_objfile.
 669         (dw2_forget_cached_source_info): Likewise.
 670         (dw2_map_symtabs_matching_filename): Likewise.
 671         (struct dw2_symtab_iterator) <index>: Remove.
 672         <dwarf2_per_objfile>: New field.
 673         (dw2_symtab_iter_init): Replace index parameter with
 674         dwarf2_per_objfile.
 675         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
 676         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
 677         (dw2_print_stats): Likewise.
 678         (dw2_dump): Likewise.
 679         (dw2_expand_symtabs_for_function): Likewise.
 680         (dw2_expand_all_symtabs): Likewise.
 681         (dw2_expand_symtabs_with_fullname): Likewise.
 682         (dw2_expand_marked_cus): Replace index and objfile parameters
 683         with dwarf2_per_objfile.
 684         (dw_expand_symtabs_matching_file_matcher): Add
 685         dwarf2_per_objfile parameter and adjust calls.
 686         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
 687         adjust calls.
 688         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
 689         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
 690         adjust calls.
 691         (create_cus_from_debug_names_list): Replace objfile parameter
 692         with dwarf2_per_objfile and adjust calls.
 693         (create_cus_from_debug_names): Likewise.
 694         (dwarf2_read_debug_names): Likewise.
 695         (mapped_debug_names::namei_to_name): Adjust call.
 696         (dw2_debug_names_iterator::next): Likewise.
 697         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
 698         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
 699         (dw2_debug_names_dump): Likewise.
 700         (dw2_debug_names_expand_symtabs_for_function): Likewise.
 701         (dw2_debug_names_expand_symtabs_matching): Likewise.
 702         (dwarf2_initialize_objfile): Likewise.
 703         (dwarf2_build_psymtabs): Likewise.
 704         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
 705         this_cu.
 706         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
 707         (read_and_check_comp_unit_head): Likewise.
 708         (read_abbrev_offset): Likewise.
 709         (create_debug_type_hash_table): Likewise.
 710         (create_debug_types_hash_table): Likewise.
 711         (create_all_type_units): Replace objfile parameter with
 712         dwarf2_per_objfile.
 713         (add_type_unit): Add dwarf2_per_objfile parameter.
 714         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
 715         with dwarf2_per_objfile.
 716         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
 717         (lookup_dwp_signatured_type): Likewise.
 718         (lookup_signatured_type): Likewise.
 719         (read_cutu_die_from_dwo): Likewise.
 720         (init_tu_and_read_dwo_dies): Likewise.
 721         (init_cutu_and_read_dies): Likewise.
 722         (init_cutu_and_read_dies_no_follow): Likewise.
 723         (allocate_type_unit_groups_table): Add objfile parameter.
 724         (create_type_unit_group): Use dwarf2_per_objfile from cu.
 725         (get_type_unit_group): Likewise.
 726         (process_psymtab_comp_unit): Update call.
 727         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
 728         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
 729         (print_tu_stats): Likewise.
 730         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
 731         in void* parameter.
 732         (build_type_psymtabs): Change objfile parameter to
 733         dwarf2_per_objfile.
 734         (process_skeletonless_type_unit): Use dwarf2_per_objfile
 735         passed in void* parameter.
 736         (process_skeletonless_type_units): Change objfile parameter to
 737         dwarf2_per_objfile.
 738         (set_partial_user): Likewise.
 739         (dwarf2_build_psymtabs_hard): Likewise.
 740         (read_comp_units_from_section): Likewise.
 741         (create_all_comp_units): Likewise.
 742         (scan_partial_symbols): Update calls.
 743         (add_partial_symbol): Likewise.
 744         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
 745         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
 746         (process_queue): Add dwarf2_per_objfile parameter.
 747         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
 748         (compute_compunit_symtab_includes): Likewise.
 749         (process_cu_includes): Add dwarf2_per_objfile parameter.
 750         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
 751         (process_full_type_unit): Likewise.
 752         (process_imported_unit_die): Update call.
 753         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
 754         (read_file_scope): Likewise.
 755         (allocate_dwo_file_hash_table): Add objfile parameter.
 756         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
 757         (create_cus_hash_table): Likewise.
 758         (create_dwp_hash_table): Likewise.
 759         (create_dwo_unit_in_dwp_v1): Likewise.
 760         (create_dwp_v2_section): Likewise.
 761         (create_dwo_unit_in_dwp_v2): Likewise.
 762         (lookup_dwo_unit_in_dwp): Likewise.
 763         (try_open_dwop_file): Likewise.
 764         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
 765         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
 766         cleanup to include a reference to dwarf2_per_objfile.
 767         (open_dwp_file): Add dwarf2_per_objfile parameter.
 768         (open_and_init_dwp_file): Likewise.
 769         (get_dwp_file): Likewise.
 770         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
 771         (queue_and_load_all_dwo_tus): Update call.
 772         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
 773         data.
 774         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
 775         (dwarf2_ranges_process): Likewise.
 776         (dwarf2_get_pc_bounds): Likewise.
 777         (mark_common_block_symbol_computed): Likewise.
 778         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
 779         (dwarf2_read_abbrevs): Update call.
 780         (read_partial_die): Use dwarf2_per_objfile from cu.
 781         (find_partial_die): Likewise.
 782         (fixup_partial_die): Likewise.
 783         (read_attribute_value): Likewise.
 784         (read_indirect_string_at_offset_from): Add objfile parameter.
 785         (read_indirect_string_at_offset): Add dwarf2_per_objfile
 786         parameter.
 787         (read_indirect_string_from_dwz): Add objfile parameter.
 788         (read_indirect_string): Add objfile parameter.
 789         (read_addr_index_1): Add dwarf2_per_objfile parameter.
 790         (read_addr_index): Use dwarf2_per_objfile from cu.
 791         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
 792         call dw2_setup.
 793         (read_str_index): Use dwarf2_per_objfile from cu.
 794         (get_debug_line_section): Likewise.
 795         (read_formatted_entries): Add dwarf2_per_objfile parameter.
 796         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
 797         (new_symbol_full): Use dwarf2_per_objfile from cu.
 798         (build_error_marker_type): Likewise.
 799         (lookup_die_type): Likewise.
 800         (determine_prefix): Likewise.
 801         (follow_die_offset): Likewise.
 802         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
 803         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
 804         (dwarf2_fetch_die_type_sect_off): Likewise.
 805         (dwarf2_get_die_type): Likewise.
 806         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
 807         (get_signatured_type): Likewise.
 808         (get_DW_AT_signature_type): Likewise.
 809         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
 810         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
 811         (cu_debug_loc_section): Likewise.
 812         (fill_in_loclist_baton): Likewise.
 813         (dwarf2_symbol_mark_computed): Likewise.
 814         (dwarf2_find_containing_comp_unit): Change objfile parameter to
 815         dwarf2_per_objfile.
 816         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
 817         parameter.
 818         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
 819         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
 820         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
 821         (set_die_type): Use dwarf2_free_objfile from cu.
 822         (get_die_type_at_offset): Likewise.
 823         (dwarf2_per_objfile_free): Don't assign global variable.
 824         (debug_names) <constructor>: Add dwarf2_per_objfile
 825         parameter, update m_debugstrlookup construction.
 826         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
 827         parameter.
 828         <m_dwarf2_per_objfile>: New field.
 829         <lookup>: Use m_dwarf2_per_objfile.
 830         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
 831         (psyms_seen_size): Likewise.
 832         (write_gdbindex): Replace objfile parameter with
 833         dwarf2_per_objfile.
 834         (write_debug_names): Likewise.
 835         (write_psymtabs_to_index): Likewise.
 836         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
 837         calls.
 838
 839 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
 840
 841         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
 842         <dwarf2_per_objfile>: New field.
 843         (struct dwarf2_per_cu_data) <objfile>: Remove.
 844         <dwarf2_per_objfile>: New field.
 845         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
 846         of objfile.
 847         (create_signatured_type_table_from_index): Likewise.
 848         (create_debug_type_hash_table): Likewise.
 849         (fill_in_sig_entry_from_dwo_entry): Likewise.
 850         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
 851         (create_type_unit_group): Assign dwarf2_per_objfile instead of
 852         objfile.
 853         (create_partial_symtab): Access objfile through
 854         dwarf2_per_objfile.
 855         (process_psymtab_comp_unit_reader): Likewise.
 856         (read_comp_units_from_section): Likewise.
 857         (scan_partial_symbols): Likewise.
 858         (add_partial_symbol): Likewise.
 859         (add_partial_subprogram): Likewise.
 860         (peek_die_abbrev): Likewise.
 861         (fixup_go_packaging): Likewise.
 862         (process_full_comp_unit): Likewise.
 863         (process_full_type_unit): Likewise.
 864         (process_imported_unit_die): Likewise.
 865         (dwarf2_compute_name): Likewise.
 866         (dwarf2_physname): Likewise.
 867         (read_import_statement): Likewise.
 868         (create_cus_hash_table): Assign dwarf2_physname instead of
 869         objfile.
 870         (read_func_scope): Access objfile through dwarf2_per_objfile.
 871         (read_lexical_block_scope): Likewise.
 872         (read_call_site_scope): Likewise.
 873         (read_variable): Likewise.
 874         (dwarf2_rnglists_process): Likewise.
 875         (dwarf2_ranges_process): Likewise.
 876         (dwarf2_ranges_read): Likewise.
 877         (dwarf2_record_block_ranges): Likewise.
 878         (dwarf2_add_field): Likewise.
 879         (dwarf2_add_member_fn): Likewise.
 880         (read_structure_type): Likewise.
 881         (process_structure_scope): Likewise.
 882         (read_enumeration_type): Likewise.
 883         (read_array_type): Likewise.
 884         (read_common_block): Likewise.
 885         (read_namespace_type): Likewise.
 886         (read_namespace): Likewise.
 887         (read_module_type): Likewise.
 888         (read_tag_pointer_type): Likewise.
 889         (read_tag_ptr_to_member_type): Likewise.
 890         (read_tag_string_type): Likewise.
 891         (read_subroutine_type): Likewise.
 892         (read_typedef): Likewise.
 893         (read_base_type): Likewise.
 894         (attr_to_dynamic_prop): Likewise.
 895         (read_subrange_type): Likewise.
 896         (read_unspecified_type): Likewise.
 897         (load_partial_dies): Likewise.
 898         (read_partial_die): Likewise.
 899         (find_partial_die): Likewise.
 900         (guess_partial_die_structure_name): Likewise.
 901         (fixup_partial_die): Likewise.
 902         (read_attribute_value): Likewise.
 903         (read_addr_index_from_leb128): Likewise.
 904         (dwarf2_read_addr_index): Likewise.
 905         (dwarf2_string_attr): Likewise.
 906         (lnp_state_machine::check_line_address): Likewise.
 907         (dwarf_decode_lines_1): Likewise.
 908         (dwarf_decode_lines): Likewise.
 909         (dwarf2_start_symtab): Likewise.
 910         (var_decode_location): Likewise.
 911         (new_symbol_full): Likewise.
 912         (dwarf2_const_value_data): Likewise.
 913         (dwarf2_const_value_attr): Likewise.
 914         (dwarf2_const_value): Likewise.
 915         (die_type): Likewise.
 916         (die_containing_type): Likewise.
 917         (lookup_die_type): Likewise.
 918         (guess_full_die_structure_name): Likewise.
 919         (anonymous_struct_prefix): Likewise.
 920         (dwarf2_name): Likewise.
 921         (follow_die_ref_or_sig): Likewise.
 922         (follow_die_offset): Likewise.
 923         (follow_die_ref): Likewise.
 924         (dwarf2_fetch_die_loc_sect_off): Likewise.
 925         (dwarf2_fetch_constant_bytes): Likewise.
 926         (dwarf2_fetch_die_type_sect_off): Likewise.
 927         (dwarf2_get_die_type): Likewise.
 928         (follow_die_sig): Likewise.
 929         (decode_locdesc): Likewise.
 930         (dwarf2_per_cu_objfile): Likewise.
 931         (dwarf2_per_cu_text_offset): Likewise.
 932         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
 933         objfile.
 934         (set_die_type): Access objfile through
 935         dwarf2_per_objfile.
 936
 937 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
 938
 939         * valprint.c (converted_character_d): Remove typedef.
 940         (DEF_VEC_O (converted_character_d)): Remove.
 941         (count_next_character): Use std::vector.
 942         (print_converted_chars_to_obstack): Likewise.
 943         (generic_printstr): Likewise.
 944
 945 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 946
 947         * xml-support.h (struct gdb_xml_value): Add constructor.
 948         <value>: Change type to unique_xmalloc_ptr.
 949         (gdb_xml_value_s): Remove typedef.
 950         (DEF_VEC_O (gdb_xml_value_s)): Remove.
 951         (gdb_xml_element_start_handler): Change parameter type to
 952         std::vector.
 953         (xml_find_attribute): Likewise.
 954         * xml-support.c (xml_find_attribute): Change parameter type to
 955         std::vector and adjust.
 956         (gdb_xml_values_cleanup): Remove.
 957         (gdb_xml_parser::start_element): Adjust to std::vector.
 958         (xinclude_start_include): Change paraeter type to std::vector
 959         and adjust.
 960         * btrace.c (check_xml_btrace_version): Likewise.
 961         (parse_xml_btrace_block): Likewise.
 962         (parse_xml_btrace_pt_config_cpu): Likewise.
 963         (parse_xml_btrace_pt): Likewise.
 964         (parse_xml_btrace_conf_bts): Likewise.
 965         (parse_xml_btrace_conf_pt): Likewise.
 966         * memory-map.c (memory_map_start_memory): Likewise.
 967         (memory_map_start_property): Likewise.
 968         * osdata.c (osdata_start_osdata): Likewise.
 969         (osdata_start_item): Likewise.
 970         (osdata_start_column): Likewise.
 971         * remote.c (start_thread): Likewise.
 972         * solib-aix.c (library_list_start_library): Likewise.
 973         (library_list_start_list): Likewise.
 974         * solib-svr4.c (library_list_start_library): Likewise.
 975         (svr4_library_list_start_list): Likewise.
 976         * solib-target.c (library_list_start_segment): Likewise.
 977         (library_list_start_section): Likewise.
 978         (library_list_start_library): Likewise.
 979         (library_list_start_list): Likewise.
 980         * tracepoint.c (traceframe_info_start_memory): Likewise.
 981         (traceframe_info_start_tvar): Likewise.
 982         * xml-syscall.c (syscall_start_syscall): Likewise.
 983         * xml-tdesc.c (tdesc_start_target): Likewise.
 984         (tdesc_start_feature): Likewise.
 985         (tdesc_start_reg): Likewise.
 986         (tdesc_start_union): Likewise.
 987         (tdesc_start_struct): Likewise.
 988         (tdesc_start_flags): Likewise.
 989         (tdesc_start_enum): Likewise.
 990         (tdesc_start_field): Likewise.
 991         (tdesc_start_enum_value): Likewise.
 992         (tdesc_start_vector): Likewise.
 993
 994 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 995
 996         * extension.h (struct xmethod_worker) <clone>: Remove.
 997         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
 998         Remove.
 999         (python_xmethod_worker::clone): Remove.
1000         * valops.c (find_overload_match): Use std::move instead of
1001         clone.
1002
1003 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1004
1005         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
1006         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
1007         <free_xmethod_worker_data>: Remove.
1008         <get_matching_xmethod_workers>: Chance VEC to std::vector.
1009         <get_xmethod_arg_types>: Remove.
1010         <get_xmethod_result_type>: Remove.
1011         <invoke_xmethod>: Remove.
1012         * extension.c (new_xmethod_worker): Remove.
1013         (clone_xmethod_worker): Remove.
1014         (get_matching_xmethod_workers): Return void, pass std::vector by
1015         pointer.
1016         (get_xmethod_arg_types): Rename to...
1017         (xmethod_worker::get_arg_types): ... this, and adjust.
1018         (get_xmethod_result_type): Rename to...
1019         (xmethod_worker::get_result_type): ... this, and adjust.
1020         (invoke_xmethod): Remove.
1021         (free_xmethod_worker): Remove.
1022         (free_xmethod_worker_vec): Remove.
1023         * extension.h (enum ext_lang_rc): Move here from
1024         extension-priv.h.
1025         (struct xmethod_worker): Add constructor and destructor.
1026         <data>: Remove.
1027         <value>: Remove.
1028         <invoke, clone, do_get_result_type, do_get_arg_types>: New
1029         virtual pure methods.
1030         <get_arg_types, get_result_type>: New methods.
1031         (xmethod_worker_ptr): Remove typedef.
1032         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
1033         (xmethod_worker_vec): Remove typedef.
1034         (xmethod_worker_up): New typedef.
1035         (invoke_xmethod): Remove.
1036         (clone_xmethod_worker): Remove.
1037         (free_xmethod_worker): Remove.
1038         (free_xmethod_worker_vec): Remove.
1039         (get_xmethod_arg_types): Remove.
1040         (get_xmethod_result_type): Remove.
1041         * valops.c (find_method_list): Use std::vector, don't use
1042         intermediate vector.
1043         (value_find_oload_method_list): Use std::vector.
1044         (find_overload_match): Use std::vector.
1045         (find_oload_champ): Use std::vector.
1046         * value.c (value_free): Use operator delete.
1047         (value_of_xmethod): Rename to...
1048         (value_from_xmethod): ... this.  Don't assign
1049         xmethod_worker::value, take rvalue-reference.
1050         (result_type_of_xmethod): Adjust.
1051         (call_xmethod): Adjust.
1052         * value.h: Include extension.h.
1053         (struct xmethod_worker): Don't forward-declare.
1054         (value_of_xmethod): Rename to...
1055         (value_from_xmethod): ... this, take rvalue-reference.
1056         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
1057         (struct python_xmethod_worker): ... this, add constructor and
1058         destructor.
1059         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
1060         (gdbpy_free_xmethod_worker_data): Rename to...
1061         (python_xmethod_worker::~python_xmethod_worker): ... this and
1062         adjust.
1063         (gdbpy_clone_xmethod_worker_data): Rename to...
1064         (python_xmethod_worker::clone): ... this and adjust.
1065         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
1066         temporary vector.
1067         (gdbpy_get_xmethod_arg_types): Rename to...
1068         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
1069         (gdbpy_get_xmethod_result_type): Rename to...
1070         (python_xmethod_worker::do_get_result_type): ... this and
1071         adjust.
1072         (gdbpy_invoke_xmethod): Rename to...
1073         (python_xmethod_worker::invoke): ... this and adjust.
1074         (new_python_xmethod_worker): Rename to...
1075         (python_xmethod_worker::python_xmethod_worker): ... this and
1076         adjust.
1077         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
1078         Remove.
1079         (gdbpy_free_xmethod_worker_data): Remove.
1080         (gdbpy_get_matching_xmethod_workers): Use std::vector.
1081         (gdbpy_get_xmethod_arg_types): Remove.
1082         (gdbpy_get_xmethod_result_type): Remove.
1083         (gdbpy_invoke_xmethod): Remove.
1084         * python/python.c (python_extension_ops): Remove obsolete
1085         callbacks.
1086
1087 2018-01-05  Pedro Alves  <palves@redhat.com>
1088
1089         PR gdb/18653
1090         * common/signals-state-save-restore.c
1091         (save_original_signals_state): New parameter 'quiet'.  Warn if we
1092         find a custom handler preinstalled, instead of internal erroring.
1093         But only warn if !quiet.
1094         * common/signals-state-save-restore.h
1095         (save_original_signals_state): New parameter 'quiet'.
1096         * main.c (captured_main_1): Move save_original_signals_state call
1097         after option handling, and pass QUIET.
1098
1099 2018-01-05  Pedro Alves  <palves@redhat.com>
1100
1101         * spu-tdep.c (spu_catch_start): Pass
1102         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
1103
1104 2018-01-05  Pedro Alves  <palves@redhat.com>
1105
1106         PR gdb/22670
1107         * ada-lang.c (literal_symbol_name_matcher): New function.
1108         (ada_get_symbol_name_matcher): Use it for
1109         symbol_name_match_type::SEARCH_NAME.
1110         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
1111         it down instead of assuming symbol_name_match_type::FULL.
1112         * block.h (block_lookup_symbol): New parameter 'match_type'.
1113         * c-valprint.c (print_unpacked_pointer): Use
1114         lookup_symbol_search_name instead of lookup_symbol.
1115         * compile/compile-object-load.c (get_out_value_type): Pass down
1116         symbol_name_match_type::SEARCH_NAME.
1117         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
1118         symbol_name_match_type::FULL.
1119         * cp-support.c (cp_get_symbol_name_matcher): Handle
1120         symbol_name_match_type::SEARCH_NAME.
1121         * infrun.c (insert_exception_resume_breakpoint): Use
1122         lookup_symbol_search_name.
1123         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
1124         * psymtab.c (maintenance_check_psymtabs): Use
1125         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
1126         * stack.c (print_frame_args): Use lookup_symbol_search_name and
1127         SYMBOL_SEARCH_NAME.
1128         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
1129         if symbol_name_match_type::SEARCH_NAME.
1130         (lookup_symbol_in_language): Pass down
1131         symbol_name_match_type::FULL.
1132         (lookup_symbol_search_name): New.
1133         (lookup_language_this): Pass down
1134         symbol_name_match_type::SEARCH_NAME.
1135         (lookup_symbol_aux, lookup_local_symbol): New parameter
1136         'match_type'.  Pass it down.
1137         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
1138         (lookup_symbol_search_name): New declaration.
1139         (lookup_symbol_in_block): New 'match_type' parameter.
1140
1141 2018-01-05  Pedro Alves  <palves@redhat.com>
1142
1143         PR gdb/22670
1144         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
1145         ada_lookup_symbol.
1146         (ada_lookup_symbol): Reimplement in terms of
1147         ada_lookup_symbol_list, bits factored out from
1148         ada_lookup_encoded_symbol.
1149
1150 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
1151
1152         * ada-exp.y (write_object_renaming): When subscripting an array
1153         using a symbol as the index, pass the block in call to
1154         ada_lookup_encoded_symbol when looking that symbol up.
1155
1156 2018-01-05  Jerome Guitton  <guitton@adacore.com>
1157
1158         * ada-lang.c (ada_array_length): Use ada_index_type instead of
1159         TYPE_INDEX_TYPE.
1160
1161 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
1162
1163         * ada-lang.c (ada_to_fixed_value_create): Add handling of
1164         the case where VALUE_LVAL (val0) is not lval_memory.
1165
1166 2018-01-05  Xavier Roirand  <roirand@adacore.com>
1167
1168         * ada-valprint.c (print_optional_low_bound): Handle
1169         character-indexed array printing like boolean-indexed array
1170         printing.
1171
1172 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
1173
1174         * NEWS: Create a new section for the next release branch.
1175         Rename the section of the current branch, now that it has
1176         been cut.
1177
1178 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
1179
1180         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
1181         * version.in: Bump version to 8.1.50.DATE-git.
1182
1183 2018-01-03  Xavier Roirand  <roirand@adacore.com>
1184
1185         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
1186         Add field.
1187         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
1188         Add field.
1189         (default_exception_support_info) <catch_handlers_sym>: Add field.
1190         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
1191         (ada_exception_name_addr_1): Add "catch handlers" handling.
1192         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
1193         Update all callers.
1194         (create_excep_cond_exprs) <ex>: Add parameter.
1195         (re_set_exception): Update create_excep_cond_exprs call.
1196         (print_it_exception, print_one_exception, print_mention_exception)
1197         (print_recreate_exception): Add "catch handler" handling.
1198         (allocate_location_catch_handlers, re_set_catch_handlers)
1199         (check_status_catch_handlers, print_it_catch_handlers)
1200         (print_one_catch_handlers, print_mention_catch_handlers)
1201         (print_recreate_catch_handlers): New function.
1202         (catch_handlers_breakpoint_ops): New variable.
1203         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
1204         Add parameter.  Add "catch handler" handling.
1205         (ada_exception_sym_name, ada_exception_breakpoint_ops):
1206         Add "catch handler" handling.
1207         (ada_exception_catchpoint_cond_string): Add "catch handler"
1208         handling.
1209         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
1210         call.
1211         (catch_ada_handlers_command): New function.
1212         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
1213         operations structure.
1214         (_initialize_ada_language): Add "catch handlers" command entry.
1215         * NEWS: Document "catch handlers" feature.
1216
1217 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
1218
1219         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
1220         account when creating the array type of the slice.
1221         (ada_value_slice): Likewise.
1222
1223 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
1224
1225         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
1226         New enum value.
1227         (create_array_type_with_stride): Add byte_stride_prop parameter.
1228         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
1229         New parameter.  Update all callers in this file.
1230         (array_type_has_dynamic_stride): New function.
1231         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
1232         of arrays with dynamic byte strides.
1233         * dwarf2read.c (read_array_type): Add support for dynamic
1234         DW_AT_byte_stride attributes.
1235
1236 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
1237
1238         * dwarf2read.c (read_unspecified_type): Treat
1239         DW_TAG_enumeration_type DIEs from Ada units as stubs.
1240
1241 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1242
1243         Update copyright year range in all GDB files.
1244
1245 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1246
1247         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
1248         and gdb/testsuite/gdb.base/step-line.c.
1249
1250 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1251
1252         * copyright.py (main): Dump the contents of
1253         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
1254         even if BY_HAND is empty.
1255
1256 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1257
1258         * top.c (print_gdb_version): Update Copyright year in version
1259         message.
1260
1261 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1262
1263         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
1264
1265 For older changes see ChangeLog-2017.
1266 \f
1267 Local Variables:
1268 mode: change-log
1269 left-margin: 8
1270 fill-column: 74
1271 version-control: never
1272 coding: utf-8
1273 End: