gdb/ChangeLog

   1 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
   2
   3         * varobj.h (struct varobj): Fix typos in comments.
   4         (struct lang_varobj_ops): Likewise.
   5         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
   6         (varobj_create): Move misplaced comment.
   7
   8 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
   9
  10         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
  11         to for include additional lines.
  12         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
  13
  14 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
  15
  16         * gnulib/import/Makefile.am: Regenerate.
  17         * gnulib/import/Makefile.in: Regenerate.
  18         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
  19         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
  20
  21 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
  22
  23         * remote.c (skip_to_semicolon): Remove.
  24         (remote_parse_stop_reply): Use strchrnul instead of
  25         skip_to_semicolon.
  26         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
  27         strchrnul.
  28         * gnulib/aclocal.m4: Regenerate.
  29         * gnulib/config.in: Regenerate.
  30         * gnulib/configure: Regenerate.
  31         * gnulib/import/Makefile.am: Regenerate.
  32         * gnulib/import/Makefile.in: Regenerate.
  33         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
  34         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
  35         * gnulib/import/m4/rawmemchr.m4: New file.
  36         * gnulib/import/m4/strchrnul.m4: New file.
  37         * gnulib/import/rawmemchr.c: New file.
  38         * gnulib/import/rawmemchr.valgrind: New file.
  39         * gnulib/import/strchrnul.c: New file.
  40         * gnulib/import/strchrnul.valgrind: New file.
  41
  42 2016-01-28  Yao Qi  <yao.qi@linaro.org>
  43
  44         * breakpoint.c (build_target_command_list): Don't call continue
  45         if aexpr is NULL.
  46         (build_target_condition_list): Likewise.
  47
  48 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
  49
  50         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
  51         bytes as aggregates.
  52
  53 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
  54
  55         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
  56         Linespec Maintainers.
  57
  58 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
  59
  60         * common/common-utils.c (skip_spaces): Fix comment.
  61         (skip_to_space_const): Likewise.
  62
  63 2016-01-25  Yao Qi  <yao.qi@linaro.org>
  64
  65         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
  66         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
  67         (arm_deal_with_atomic_sequence_raw): Likewise.
  68         (thumb_get_next_pcs_raw): Likewise.
  69         (arm_get_next_pcs_raw): Likewise.
  70         (arm_get_next_pcs): Remove argument pc.  Callers updated.
  71         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
  72
  73 2016-01-25  Mark Wielaard  <mjw@redhat.com>
  74
  75         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
  76         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
  77         if statement.
  78         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
  79         statement block by introducing an else.
  80         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
  81         of return statements.
  82         (record_linux_msghdr): Likewise.
  83
  84 2016-01-25  Pedro Alves  <palves@redhat.com>
  85
  86         PR threads/19461
  87         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
  88         parent/child running states.
  89
  90 2016-01-25  Pedro Alves  <palves@redhat.com>
  91
  92         PR gdb/19494
  93         * linux-nat.c (kill_one_lwp): New, factored out from ...
  94         (kill_callback): ... this.
  95         (kill_wait_callback): New, factored out from ...
  96         (kill_wait_one_lwp): ... this.
  97         (kill_unfollowed_fork_children): New function.
  98         (linux_nat_kill): Use it.
  99
 100 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
 101
 102         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
 103
 104 2016-01-22  Yao Qi  <yao.qi@linaro.org>
 105
 106         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
 107         instead of warning.
 108         (store_fpregs, fetch_regs, store_regs): Likewise.
 109         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
 110         (fetch_vfp_regs, store_vfp_regs): Likewise.
 111
 112 2016-01-21  Doug Evans  <dje@google.com>
 113
 114         * breakpoint.c (init_breakpoint_sal): Add comment.
 115
 116 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
 117
 118         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
 119
 120 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 121
 122         * disasm.c (maybe_add_dis_line_entry): Rename to...
 123         (add_dis_line_entry): ...this, and update header comment.
 124         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
 125
 126 2016-01-21  Pedro Alves  <palves@redhat.com>
 127
 128         * Makefile.in (COMPILER_CFLAGS): New.
 129         (CXXFLAGS): Get it from configure.
 130         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
 131         instead of CFLAGS.
 132         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
 133         COMPILER_CFLAGS.
 134         * configure: Regenerate.
 135
 136 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
 137
 138         * location.h (new_address_location): Add new parameters
 139         "addr_string" and "addr_string_len".
 140         (get_address_string_location): Add declaration.
 141         * location.c (new_address_location): Add new parameters
 142         "addr_string" and "addr_string_len".  If not NULL, store
 143         a copy of the addr_string in the new location as well.
 144         (get_address_string_location): New function.
 145         (string_to_event_location): Update call to new_address_location.
 146         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
 147         Save the event location in the parser's state before
 148         passing it to convert_address_location_to_sals.
 149         * breakpoint.c (create_thread_event_breakpoint): Update call
 150         to new_address_location.
 151         (init_breakpoint_sal): Get the event location's string, if any,
 152         and use it to update call to new_address_location.
 153         * python/py-finishbreakpoint.c (bpfinishpy_init):
 154         Update call to new_address_location.
 155         * spu-tdep.c (spu_catch_start): Likewise.
 156
 157         * config/djgpp/fnchange.lst: Add entries for
 158         gdb/testsuite/gdb.base/break-fun-addr1.c and
 159         gdb/testsuite/gdb.base/break-fun-addr2.c.
 160
 161 2016-01-21  Yao Qi  <yao.qi@linaro.org>
 162
 163         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
 164         is_thumb and set it according to CPSR saved on the stack.
 165         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
 166         arm_linux_sigreturn_next_pc.
 167
 168 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
 169
 170         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
 171         Fix enumerators sort key function.
 172
 173 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
 174
 175         * printcmd.c (print_scalar_formatted): Move binary operator from
 176         end of line to beginning of next line.  Adjust formatting
 177         accordingly.
 178
 179 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 180
 181         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
 182         "len" with sysctl.
 183
 184 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 185
 186         * fbsd-tdep.c (find_stop_signal): Remove.
 187         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
 188         <stop_signal>: New field.
 189         <abort_iteration>: New field.
 190         (fbsd_collect_regset_section_cb): Use new fields.
 191         (fbsd_collect_thread_registers): New function.
 192         (struct fbsd_corefile_thread_data): New structure.
 193         (fbsd_corefile_thread): New function.
 194         (fbsd_make_corefile_notes): Use new function to dump notes for each
 195         non-exited thread in a process.
 196
 197 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 198
 199         * configure.ac: Check for support for LWP names on FreeBSD.
 200         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
 201         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
 202         (fbsd_fetch_kinfo_proc): Move function earlier.
 203         [PT_LWPINFO] (fbsd_thread_alive): New function.
 204         [PT_LWPINFO] (fbsd_pid_to_str): New function.
 205         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
 206         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
 207         [PT_LWPINFO] (fbsd_add_threads): New function.
 208         [PT_LWPINFO] (fbsd_update_thread_list): New function.
 209         [PT_LWPINFO] New variable super_resume.
 210         [PT_LWPINFO] (resume_one_thread_cb): New function.
 211         [PT_LWPINFO] (resume_all_threads_cb): New function.
 212         [PT_LWPINFO] (fbsd_resume): New function.
 213         (fbsd_remember_child): Save full ptid instead of plain pid.
 214         (fbsd_is_child_pending): Return ptid of saved child process.
 215         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
 216         first stop.
 217         [PT_LWP_EVENTS] Handle LWP events.
 218         [TDP_RFPPWAIT] Include LWP in child ptid.
 219         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
 220         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
 221         Add threads for existing processes.
 222         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
 223         "fbsd_thread_alive".
 224         Set "to_pid_to_str" to "fbsd_pid_to_str".
 225         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
 226         "fbsd_thread_name".
 227         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
 228         Set "to_has_thread_control" to "tc_schedlock".
 229         Set "to_resume" to "fbsd_resume".
 230         (_initialize_fbsd_nat): New function.
 231         * configure: Regenerate.
 232         * config.in: Regenerate.
 233
 234 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 235
 236         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
 237         get_ptrace_pid.
 238         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
 239         (amd64bsd_dr_get): Use get_ptrace_pid.
 240         (amd64bsd_dr_set): Use get_ptrace_pid.
 241         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
 242         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
 243         (i386bsd_dr_get): Use get_ptrace_pid.
 244         (i386bsd_dr_set): Use get_ptrace_pid.
 245         * inf-ptrace.c (get_ptrace_pid): Export.
 246         * inf-ptrace.h (get_ptrace_pid): Declare.
 247         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
 248         (ppcfbsd_store_inferior_registers): Use lwp id.
 249
 250 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 251
 252         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
 253         (fbsd_core_thread_name): New function.
 254         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
 255         Add "core_thread_name" gdbarch method.
 256
 257 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 258
 259         * corelow.c (core_thread_name): New function.
 260         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
 261         target op.
 262         * gdbarch.sh (core_thread_name): New gdbarch callback.
 263         * gdbarch.h: Re-generate.
 264         * gdbarch.c: Re-generate.
 265
 266 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
 267
 268         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
 269         convert gdb.Value to integer type using int().
 270
 271 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 272
 273         * configure.ac: Include <sys/types.h when checking for "r_fs" in
 274         "struct reg".
 275         * configure: Regenerate.
 276
 277 2016-01-19  Pedro Alves  <palves@redhat.com>
 278
 279         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
 280         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
 281         current program space down to linespec decoding and breakpoint
 282         location updating.
 283         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
 284         decode_line_full.
 285         (until_break_command): Adjust calls to decode_line_1.
 286         (base_breakpoint_decode_location, bkpt_decode_location): Add
 287         'search_pspace' parameter.  Pass it along.
 288         (bkpt_probe_create_sals_from_location): Adjust calls to
 289         parse_probes.
 290         (tracepoint_decode_location, tracepoint_probe_decode_location)
 291         (strace_marker_decode_location): Add 'search_pspace' parameter.
 292         Pass it along.
 293         (all_locations_are_pending): Rewrite to take a breakpoint and
 294         program space as arguments instead.
 295         (hoist_existing_locations): New function.
 296         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
 297         hoist_existing_locations instead of always removing all locations,
 298         and adjust to all_locations_are_pending change.
 299         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
 300         Don't disable the breakpoint if there are other locations in
 301         another program space.
 302         (breakpoint_re_set_default): Adjust to pass down the current
 303         program space as filter program space.
 304         (decode_location_default): Add 'search_pspace' parameter and pass
 305         it along.
 306         (prepare_re_set_context): Don't switch program space here.
 307         (breakpoint_re_set): Use save_current_space_and_thread instead of
 308         save_current_program_space.
 309         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
 310         'search_pspace' parameter.
 311         (update_breakpoint_locations): Add 'filter_pspace' parameter.
 312         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
 313         decode_line_1.
 314         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
 315         program space as filter program space.
 316         * linespec.c (struct linespec_state) <search_pspace>: New field.
 317         (create_sals_line_offset, convert_explicit_location_to_sals)
 318         (parse_linespec): Pass the search program space down.
 319         (linespec_state_constructor): Add 'search_pspace' parameter.
 320         Store it.
 321         (linespec_parser_new): Add 'search_pspace' parameter and pass it
 322         along.
 323         (linespec_lex_to_end): Adjust.
 324         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
 325         and pass it along.
 326         (decode_line_with_last_displayed): Adjust.
 327         (collect_symtabs_from_filename, symtabs_from_filename): New
 328         'search_pspace' parameter.  Use it.
 329         (find_function_symbols): Pass the search program space down.
 330         * linespec.h (decode_line_1, decode_line_full): Add
 331         'search_pspace' parameter.
 332         * probe.c (parse_probes_in_pspace): New function, factored out
 333         from ...
 334         (parse_probes): ... this.  Add 'search_pspace' parameter and use
 335         it.
 336         * probe.h (parse_probes): Add pspace' parameter.
 337         * python/python.c (gdbpy_decode_line): Adjust.
 338         * tracepoint.c (scope_info): Adjust.
 339
 340 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 341
 342         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
 343         instruction support.
 344         (micromips_next_pc): Likewise.
 345         (micromips_scan_prologue): Likewise.
 346         (micromips_deal_with_atomic_sequence): Likewise.
 347         (micromips_stack_frame_destroyed_p): Likewise.
 348         (mips_breakpoint_from_pc): Likewise.
 349
 350 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 351
 352         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
 353         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
 354
 355 2016-01-18  Pedro Alves  <palves@redhat.com>
 356
 357         * NEWS: Mention that GDB now displays the ID and name of the
 358         thread that hit a breakpoint or received a signal.
 359         * break-catch-sig.c (signal_catchpoint_print_it): Use
 360         maybe_print_thread_hit_breakpoint.
 361         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
 362         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
 363         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
 364         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
 365         (print_it_catch_exec, print_it_ranged_breakpoint)
 366         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
 367         Use maybe_print_thread_hit_breakpoint.
 368         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
 369         * gdbthread.h (show_thread_that_caused_stop): Declare.
 370         * infrun.c (print_signal_received_reason): Print which thread
 371         received signal.
 372         * thread.c (show_thread_that_caused_stop): New function.
 373
 374 2016-01-18  Gary Benson  <gbenson@redhat.com>
 375
 376         * nat/linux-namespaces.c (do_fork): New function.
 377         (linux_mntns_get_helper): Use the above.
 378
 379 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
 380
 381         Pushed by Joel Brobecker  <brobecker@adacore.com>.
 382         PR gdb/19208
 383         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
 384         if the function has no name.
 385
 386 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
 387
 388         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
 389         Conditionalize for Windows host.
 390         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
 391         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
 392         (phony_iconv_open): Handle both UTF-32 endiannesses.
 393         (phony_iconv): Likewise.  Check for output overflow and clean up
 394         out-of-input cases.  Correct adjustment to input buffer pointer.
 395         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
 396         phony_iconv_open.
 397
 398 2016-01-15  Pedro Alves  <palves@redhat.com>
 399
 400         * NEWS: Mention star wildcard ranges.
 401         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
 402         (number_range_setup_range): New function.
 403         * cli/cli-utils.h (number_range_setup_range): New declaration.
 404         * thread.c (thread_apply_command): Support star TID ranges.
 405         * tid-parse.c (tid_range_parser_finished)
 406         (tid_range_parser_string, tid_range_parser_skip)
 407         (get_tid_or_range, get_tid_or_range): Handle
 408         TID_RANGE_STATE_STAR_RANGE.
 409         (tid_range_parser_star_range): New function.
 410         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
 411         New value.
 412         (tid_range_parser_star_range): New declaration.
 413
 414 2016-01-15  Pedro Alves  <palves@redhat.com>
 415
 416         * thread.c (thread_apply_command): Use the tid range parser to
 417         advance past the thread ID list.
 418         * tid-parse.c (get_positive_number_trailer): New function.
 419         (parse_thread_id): Use it.
 420         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
 421         thread ID error.
 422         (get_tid_or_range): Detect negative values.  Return 0 instead of
 423         throwing invalid thread ID error.
 424
 425 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 426
 427         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 428         Declare.
 429         (arm_linux_get_next_pcs_ops): Install
 430         arm_linux_get_next_pcs_syscall_next_pc.
 431         (arm_linux_syscall_next_pc): Change to ...
 432         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
 433         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
 434         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
 435         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
 436         call tdep->syscall_next_pc.
 437         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
 438         (arm_get_next_pcs_syscall_next_pc): Remove.
 439
 440 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 441
 442         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
 443         * thread.c (do_captured_thread_select): Cast to const char *.
 444
 445 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 446
 447         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
 448         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
 449         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
 450         instead.
 451         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
 452         <arm_thumb2_breakpoint>: Remove.
 453         <has_thumb2_breakpoint>: New field.
 454         (arm_get_next_pcs_ctor): Update declaration.
 455         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
 456         1 to arm_get_next_pcs_ctor.
 457         * arm-tdep.c (arm_software_single_step): Pass 0 to
 458         arm_get_next_pcs_ctor.
 459
 460 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
 461
 462         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
 463
 464 2016-01-13  Yao Qi  <yao.qi@linaro.org>
 465
 466         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
 467         byte_order_for_code to read instruction.
 468
 469 2016-01-13  Pedro Alves  <palves@redhat.com>
 470
 471         * NEWS: Mention $_gthread.
 472         * gdbthread.h (struct thread_info) <global_num>: Mention
 473         $_gthread.
 474         * thread.c (thread_num_make_value_helper): New function.
 475         (thread_id_make_value): Delete.
 476         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
 477         New.
 478         (thread_funcs): Adjust.
 479         (gthread_funcs): New.
 480         (_initialize_thread): Register $_gthread variable.
 481
 482 2016-01-13  Pedro Alves  <palves@redhat.com>
 483
 484         * NEWS: Mention "info threads -gid".
 485         * gdbthread.h (struct thread_info) <global_num>: Mention "info
 486         threads -gid".
 487         * thread.c (info_threads_command): Handle "-gid".
 488         (_initialize_thread): Adjust "info threads" help string to mention
 489         -gid.
 490
 491 2016-01-13  Pedro Alves  <palves@redhat.com>
 492
 493         * NEWS: Mention InferiorThread.global_num.
 494         * python/py-infthread.c (thpy_get_global_num): New function.
 495         (thread_object_getset): Register "global_num".
 496
 497 2016-01-13  Pedro Alves  <palves@redhat.com>
 498
 499         * NEWS: Mention that thread IDs are now per inferior and global
 500         thread IDs.
 501         * Makefile.in (SFILES): Add tid-parse.c.
 502         (COMMON_OBS): Add tid-parse.o.
 503         (HFILES_NO_SRCDIR): Add tid-parse.h.
 504         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
 505         * breakpoint.c (insert_breakpoint_locations)
 506         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
 507         (print_one_breakpoint_location, set_longjmp_breakpoint)
 508         (check_longjmp_breakpoint_for_call_dummy)
 509         (set_momentary_breakpoint): Adjust to use global IDs.
 510         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
 511         (until_break_command, longjmp_bkpt_dtor)
 512         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
 513         to use global IDs.
 514         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
 515         ptid_to_global_thread_id.
 516         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
 517         * gdbthread.h (struct thread_info): Rename field 'num' to
 518         'global_num.  Add new fields 'per_inf_num' and 'inf'.
 519         (thread_id_to_pid): Rename thread_id_to_pid to
 520         global_thread_id_to_ptid.
 521         (pid_to_thread_id): Rename to ...
 522         (ptid_to_global_thread_id): ... this.
 523         (valid_thread_id): Rename to ...
 524         (valid_global_thread_id): ... this.
 525         (find_thread_id): Rename to ...
 526         (find_thread_global_id): ... this.
 527         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
 528         (print_thread_info): Add comment.
 529         * tid-parse.h: New file.
 530         * tid-parse.c: New file.
 531         * infcmd.c (step_command_fsm_prepare)
 532         (step_command_fsm_should_stop): Adjust to use the global thread
 533         ID.
 534         (until_next_command, until_next_command)
 535         (finish_command_fsm_should_stop): Adjust to use the global thread
 536         ID.
 537         (attach_post_wait): Adjust to check the inferior number too.
 538         * inferior.h (struct inferior) <highest_thread_num>: New field.
 539         * infrun.c (handle_signal_stop)
 540         (insert_exception_resume_breakpoint)
 541         (insert_exception_resume_from_probe): Adjust to use the global
 542         thread ID.
 543         * record-btrace.c (record_btrace_open): Use global thread IDs.
 544         * remote.c (process_initial_stop_replies): Also consider the
 545         inferior number.
 546         * target.c (target_pre_inferior): Clear the inferior's highest
 547         thread num.
 548         * thread.c (clear_thread_inferior_resources): Adjust to use the
 549         global thread ID.
 550         (new_thread): New inferior parameter.  Adjust to use it.  Set both
 551         the thread's global ID and the thread's per-inferior ID.
 552         (add_thread_silent): Adjust.
 553         (find_thread_global_id): New.
 554         (find_thread_id): Make static.  Adjust to rename.
 555         (valid_thread_id): Rename to ...
 556         (valid_global_thread_id): ... this.
 557         (pid_to_thread_id): Rename to ...
 558         (ptid_to_global_thread_id): ... this.
 559         (thread_id_to_pid): Rename to ...
 560         (global_thread_id_to_ptid): ... this.  Adjust.
 561         (first_thread_of_process): Adjust.
 562         (do_captured_list_thread_ids): Adjust to use global thread IDs.
 563         (should_print_thread): New function.
 564         (print_thread_info): Rename to ...
 565         (print_thread_info_1): ... this, and add new show_global_ids
 566         parameter.  Handle it.  Iterate over inferiors.
 567         (print_thread_info): Reimplement as wrapper around
 568         print_thread_info_1.
 569         (show_inferior_qualified_tids): New function.
 570         (print_thread_id): Use it.
 571         (tp_array_compar): Compare inferior numbers too.
 572         (thread_apply_command): Use tid_range_parser.
 573         (do_captured_thread_select): Use parse_thread_id.
 574         (thread_id_make_value): Adjust.
 575         (_initialize_thread): Adjust "info threads" help string.
 576         * varobj.c (struct varobj_root): Update comment.
 577         (varobj_create): Adjust to use global thread IDs.
 578         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
 579         * windows-tdep.c (display_tib): No longer accept an argument.
 580         * cli/cli-utils.c (get_number_trailer): Make extern.
 581         * cli/cli-utils.h (get_number_trailer): Declare.
 582         (get_number_const): Adjust documentation.
 583         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
 584         thread IDs.
 585         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
 586         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
 587         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
 588         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
 589         Likewise.
 590         * python/py-breakpoint.c (bppy_set_thread): Likewise.
 591         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
 592         * python/py-infthread.c (thpy_get_num): Add comment and return the
 593         per-inferior thread ID.
 594         (thread_object_getset): Update comment of "num".
 595
 596 2016-01-13  Pedro Alves  <palves@redhat.com>
 597
 598         * breakpoint.c (remove_threaded_breakpoints)
 599         (print_one_breakpoint_location): Use print_thread_id.
 600         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
 601         (btrace_fetch, btrace_clear): Use print_thread_id.
 602         * common/print-utils.c (CELLSIZE): Delete.
 603         (get_cell): Rename to ...
 604         (get_print_cell): ... this and made extern.  Adjust call callers.
 605         Adjust to use PRINT_CELL_SIZE.
 606         * common/print-utils.h (get_print_cell): Declare.
 607         (PRINT_CELL_SIZE): New.
 608         * gdbthread.h (print_thread_id): Declare.
 609         * infcmd.c (signal_command): Use print_thread_id.
 610         * inferior.c (print_inferior): Use print_thread_id.
 611         * infrun.c (handle_signal_stop)
 612         (insert_exception_resume_breakpoint)
 613         (insert_exception_resume_from_probe)
 614         (print_signal_received_reason): Use print_thread_id.
 615         * record-btrace.c (record_btrace_info)
 616         (record_btrace_resume_thread, record_btrace_cancel_resume)
 617         (record_btrace_step_thread, record_btrace_wait): Use
 618         print_thread_id.
 619         * thread.c (thread_apply_all_command): Use print_thread_id.
 620         (print_thread_id): New function.
 621         (thread_apply_command): Use print_thread_id.
 622         (thread_command, thread_find_command, do_captured_thread_select):
 623         Use print_thread_id.
 624
 625 2016-01-13  Pedro Alves  <palves@redhat.com>
 626
 627         * NEWS: Mention InferiorThread.inferior.
 628         * python/py-infthread.c (thpy_get_inferior): New.
 629         (thread_object_getset): Register "inferior".
 630
 631 2016-01-13  Pedro Alves  <palves@redhat.com>
 632
 633         * NEWS: Mention $_inferior.
 634         * inferior.c (inferior_id_make_value): New.
 635         (inferior_funcs): New.
 636         (_initialize_inferior): Create $_inferior variable.
 637
 638 2016-01-13  Pedro Alves  <palves@redhat.com>
 639
 640         PR breakpoints/19388
 641         * frame.c (get_current_frame): Use validate_registers_access.
 642         * gdbthread.h (validate_registers_access): Declare.
 643         * infrun.c (validate_siginfo_access): Delete.
 644         (siginfo_value_read, siginfo_value_write): Use
 645         validate_registers_access.
 646         * thread.c (validate_registers_access): New function.
 647
 648 2016-01-12  Josh Stone  <jistone@redhat.com>
 649             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 650
 651         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
 652         syscall_entry and syscall_return stop reasons.  Mention GDB
 653         support for remote catch syscall.
 654         * remote.c (PACKET_QCatchSyscalls): New enum.
 655         (remote_set_syscall_catchpoint): New function.
 656         (remote_protocol_features): New element for QCatchSyscalls.
 657         (remote_parse_stop_reply): Parse syscall_entry/return stops.
 658         (init_remote_ops): Install remote_set_syscall_catchpoint.
 659         (_initialize_remote): Config QCatchSyscalls.
 660         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
 661
 662 2016-01-12  Yao Qi  <yao.qi@linaro.org>
 663
 664         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
 665         to gdb_byte * and pass to linux_fork_to_function.
 666
 667 2016-01-12  Yao Qi  <yao.qi@linaro.org>
 668
 669         * nat/linux-ptrace.c (linux_fork_to_function): Change type
 670         of argument 'function'.
 671         (linux_grandchild_function): Change return type to 'int'.
 672         Change child_stack's type to 'void *'.
 673         (linux_child_function): Likewise.
 674
 675 2016-01-12  Pedro Alves  <palves@redhat.com>
 676
 677         Remove use of the registered trademark symbol throughout.
 678
 679 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
 680
 681         * reply_mig_hack.awk: Rewrite one regular expression.
 682
 683 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
 684
 685         * acinclude.m4: Include new warning.m4 file.
 686         * configure: Regenerated.
 687         * configure.ac: Move all warning logic ...
 688         * warning.m4: ... here.
 689
 690 2016-01-08  Yao Qi  <yao.qi@linaro.org>
 691
 692         * extension.c: Include target.h.
 693         (set_active_ext_lang): Only call install_gdb_sigint_handler,
 694         check_quit_flag, and set_quit_flag if target_terminal_is_ours
 695         returns false.
 696         (restore_active_ext_lang): Likewise.
 697         * target.c (target_terminal_is_ours): New function.
 698         * target.h (target_terminal_is_ours): Declare.
 699
 700 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
 701
 702         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
 703         to `err' in the little-endian leg.
 704
 705 2016-01-06  Yao Qi  <yao.qi@linaro.org>
 706
 707         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
 708         lines below.
 709         (thumb_get_next_pcs_raw): Make it static.
 710         (arm_get_next_pcs_raw): Likewise.
 711         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
 712         declaration.
 713         (arm_get_next_pcs_raw): Likewise.
 714
 715 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
 716
 717         * version.in: Change cvs to git.
 718
 719 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
 720
 721         * configure.tgt (score-*-*): Delete gdb_sim assignment.
 722
 723 2016-01-05  Pedro Alves  <palves@redhat.com>
 724
 725         PR sim/13418
 726         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
 727         the target is powerpc*.
 728         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
 729         of WITH_SIM.
 730         * configure: Regenerate.
 731         * config.in: Regenerate.
 732
 733 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
 734
 735         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
 736
 737 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 738
 739         * configure.tgt (powerpc*-*-*): Delete test call and
 740         always assign gdb_sim.
 741
 742 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 743
 744         Update year range in copyright notice of all files.
 745
 746 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 747
 748         * top.c (print_gdb_version): Change copyright year in version
 749         message.
 750
 751 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 752
 753         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
 754
 755 For older changes see ChangeLog-2015.
 756 \f
 757 Local Variables:
 758 mode: change-log
 759 left-margin: 8
 760 fill-column: 74
 761 version-control: never
 762 coding: utf-8
 763 End: