gdb/ChangeLog

   1 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
   2
   3         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
   4         structure to the siginfo if extra_fields contains
   5         LINUX_SIGINFO_FIELD_ADDR_BND.
   6
   7 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
   8
   9         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
  10         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
  11         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
  12         function.
  13         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
  14         x86_linux_get_siginfo_type for the amd64 abi.
  15         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
  16         function.
  17         (i386_linux_init_abi): Add new function at the i386 ABI
  18         initialization.
  19
  20 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
  21
  22         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
  23         (linux_siginfo_extra_fields): New enum type.
  24         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
  25         (linux_get_siginfo_type): Use new function.
  26
  27 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
  28
  29         * nat/amd64-linux-siginfo.c: New file.
  30         * nat/amd64-linux-siginfo.h: New file.
  31         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
  32         (amd64-linux-siginfo.o): New rule.
  33         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
  34         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
  35         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
  36         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
  37         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
  38         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
  39         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
  40         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
  41
  42 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
  43
  44         * value.c (max_value_size): New variable.
  45         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
  46         (set_max_value_size): New function.
  47         (show_max_value_size): New function.
  48         (check_type_length_before_alloc): New function.
  49         (allocate_value_contents): Call check_type_length_before_alloc.
  50         (set_value_enclosing_type): Likewise.
  51         (_initialize_values): Add set/show handler for max-value-size.
  52         * NEWS: Mention new set/show command.
  53
  54 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
  55
  56         * varobj.h (struct varobj): Fix typos in comments.
  57         (struct lang_varobj_ops): Likewise.
  58         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
  59         (varobj_create): Move misplaced comment.
  60
  61 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
  62
  63         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
  64         to for include additional lines.
  65         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
  66
  67 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
  68
  69         * gnulib/import/Makefile.am: Regenerate.
  70         * gnulib/import/Makefile.in: Regenerate.
  71         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
  72         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
  73
  74 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
  75
  76         * remote.c (skip_to_semicolon): Remove.
  77         (remote_parse_stop_reply): Use strchrnul instead of
  78         skip_to_semicolon.
  79         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
  80         strchrnul.
  81         * gnulib/aclocal.m4: Regenerate.
  82         * gnulib/config.in: Regenerate.
  83         * gnulib/configure: Regenerate.
  84         * gnulib/import/Makefile.am: Regenerate.
  85         * gnulib/import/Makefile.in: Regenerate.
  86         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
  87         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
  88         * gnulib/import/m4/rawmemchr.m4: New file.
  89         * gnulib/import/m4/strchrnul.m4: New file.
  90         * gnulib/import/rawmemchr.c: New file.
  91         * gnulib/import/rawmemchr.valgrind: New file.
  92         * gnulib/import/strchrnul.c: New file.
  93         * gnulib/import/strchrnul.valgrind: New file.
  94
  95 2016-01-28  Yao Qi  <yao.qi@linaro.org>
  96
  97         * breakpoint.c (build_target_command_list): Don't call continue
  98         if aexpr is NULL.
  99         (build_target_condition_list): Likewise.
 100
 101 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
 102
 103         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
 104         bytes as aggregates.
 105
 106 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
 107
 108         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
 109         Linespec Maintainers.
 110
 111 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
 112
 113         * common/common-utils.c (skip_spaces): Fix comment.
 114         (skip_to_space_const): Likewise.
 115
 116 2016-01-25  Yao Qi  <yao.qi@linaro.org>
 117
 118         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
 119         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
 120         (arm_deal_with_atomic_sequence_raw): Likewise.
 121         (thumb_get_next_pcs_raw): Likewise.
 122         (arm_get_next_pcs_raw): Likewise.
 123         (arm_get_next_pcs): Remove argument pc.  Callers updated.
 124         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
 125
 126 2016-01-25  Mark Wielaard  <mjw@redhat.com>
 127
 128         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
 129         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
 130         if statement.
 131         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
 132         statement block by introducing an else.
 133         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
 134         of return statements.
 135         (record_linux_msghdr): Likewise.
 136
 137 2016-01-25  Pedro Alves  <palves@redhat.com>
 138
 139         PR threads/19461
 140         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
 141         parent/child running states.
 142
 143 2016-01-25  Pedro Alves  <palves@redhat.com>
 144
 145         PR gdb/19494
 146         * linux-nat.c (kill_one_lwp): New, factored out from ...
 147         (kill_callback): ... this.
 148         (kill_wait_callback): New, factored out from ...
 149         (kill_wait_one_lwp): ... this.
 150         (kill_unfollowed_fork_children): New function.
 151         (linux_nat_kill): Use it.
 152
 153 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
 154
 155         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
 156
 157 2016-01-22  Yao Qi  <yao.qi@linaro.org>
 158
 159         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
 160         instead of warning.
 161         (store_fpregs, fetch_regs, store_regs): Likewise.
 162         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
 163         (fetch_vfp_regs, store_vfp_regs): Likewise.
 164
 165 2016-01-21  Doug Evans  <dje@google.com>
 166
 167         * breakpoint.c (init_breakpoint_sal): Add comment.
 168
 169 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
 170
 171         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
 172
 173 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 174
 175         * disasm.c (maybe_add_dis_line_entry): Rename to...
 176         (add_dis_line_entry): ...this, and update header comment.
 177         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
 178
 179 2016-01-21  Pedro Alves  <palves@redhat.com>
 180
 181         * Makefile.in (COMPILER_CFLAGS): New.
 182         (CXXFLAGS): Get it from configure.
 183         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
 184         instead of CFLAGS.
 185         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
 186         COMPILER_CFLAGS.
 187         * configure: Regenerate.
 188
 189 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
 190
 191         * location.h (new_address_location): Add new parameters
 192         "addr_string" and "addr_string_len".
 193         (get_address_string_location): Add declaration.
 194         * location.c (new_address_location): Add new parameters
 195         "addr_string" and "addr_string_len".  If not NULL, store
 196         a copy of the addr_string in the new location as well.
 197         (get_address_string_location): New function.
 198         (string_to_event_location): Update call to new_address_location.
 199         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
 200         Save the event location in the parser's state before
 201         passing it to convert_address_location_to_sals.
 202         * breakpoint.c (create_thread_event_breakpoint): Update call
 203         to new_address_location.
 204         (init_breakpoint_sal): Get the event location's string, if any,
 205         and use it to update call to new_address_location.
 206         * python/py-finishbreakpoint.c (bpfinishpy_init):
 207         Update call to new_address_location.
 208         * spu-tdep.c (spu_catch_start): Likewise.
 209
 210         * config/djgpp/fnchange.lst: Add entries for
 211         gdb/testsuite/gdb.base/break-fun-addr1.c and
 212         gdb/testsuite/gdb.base/break-fun-addr2.c.
 213
 214 2016-01-21  Yao Qi  <yao.qi@linaro.org>
 215
 216         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
 217         is_thumb and set it according to CPSR saved on the stack.
 218         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
 219         arm_linux_sigreturn_next_pc.
 220
 221 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
 222
 223         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
 224         Fix enumerators sort key function.
 225
 226 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
 227
 228         * printcmd.c (print_scalar_formatted): Move binary operator from
 229         end of line to beginning of next line.  Adjust formatting
 230         accordingly.
 231
 232 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 233
 234         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
 235         "len" with sysctl.
 236
 237 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 238
 239         * fbsd-tdep.c (find_stop_signal): Remove.
 240         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
 241         <stop_signal>: New field.
 242         <abort_iteration>: New field.
 243         (fbsd_collect_regset_section_cb): Use new fields.
 244         (fbsd_collect_thread_registers): New function.
 245         (struct fbsd_corefile_thread_data): New structure.
 246         (fbsd_corefile_thread): New function.
 247         (fbsd_make_corefile_notes): Use new function to dump notes for each
 248         non-exited thread in a process.
 249
 250 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 251
 252         * configure.ac: Check for support for LWP names on FreeBSD.
 253         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
 254         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
 255         (fbsd_fetch_kinfo_proc): Move function earlier.
 256         [PT_LWPINFO] (fbsd_thread_alive): New function.
 257         [PT_LWPINFO] (fbsd_pid_to_str): New function.
 258         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
 259         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
 260         [PT_LWPINFO] (fbsd_add_threads): New function.
 261         [PT_LWPINFO] (fbsd_update_thread_list): New function.
 262         [PT_LWPINFO] New variable super_resume.
 263         [PT_LWPINFO] (resume_one_thread_cb): New function.
 264         [PT_LWPINFO] (resume_all_threads_cb): New function.
 265         [PT_LWPINFO] (fbsd_resume): New function.
 266         (fbsd_remember_child): Save full ptid instead of plain pid.
 267         (fbsd_is_child_pending): Return ptid of saved child process.
 268         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
 269         first stop.
 270         [PT_LWP_EVENTS] Handle LWP events.
 271         [TDP_RFPPWAIT] Include LWP in child ptid.
 272         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
 273         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
 274         Add threads for existing processes.
 275         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
 276         "fbsd_thread_alive".
 277         Set "to_pid_to_str" to "fbsd_pid_to_str".
 278         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
 279         "fbsd_thread_name".
 280         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
 281         Set "to_has_thread_control" to "tc_schedlock".
 282         Set "to_resume" to "fbsd_resume".
 283         (_initialize_fbsd_nat): New function.
 284         * configure: Regenerate.
 285         * config.in: Regenerate.
 286
 287 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 288
 289         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
 290         get_ptrace_pid.
 291         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
 292         (amd64bsd_dr_get): Use get_ptrace_pid.
 293         (amd64bsd_dr_set): Use get_ptrace_pid.
 294         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
 295         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
 296         (i386bsd_dr_get): Use get_ptrace_pid.
 297         (i386bsd_dr_set): Use get_ptrace_pid.
 298         * inf-ptrace.c (get_ptrace_pid): Export.
 299         * inf-ptrace.h (get_ptrace_pid): Declare.
 300         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
 301         (ppcfbsd_store_inferior_registers): Use lwp id.
 302
 303 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 304
 305         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
 306         (fbsd_core_thread_name): New function.
 307         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
 308         Add "core_thread_name" gdbarch method.
 309
 310 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 311
 312         * corelow.c (core_thread_name): New function.
 313         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
 314         target op.
 315         * gdbarch.sh (core_thread_name): New gdbarch callback.
 316         * gdbarch.h: Re-generate.
 317         * gdbarch.c: Re-generate.
 318
 319 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
 320
 321         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
 322         convert gdb.Value to integer type using int().
 323
 324 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 325
 326         * configure.ac: Include <sys/types.h when checking for "r_fs" in
 327         "struct reg".
 328         * configure: Regenerate.
 329
 330 2016-01-19  Pedro Alves  <palves@redhat.com>
 331
 332         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
 333         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
 334         current program space down to linespec decoding and breakpoint
 335         location updating.
 336         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
 337         decode_line_full.
 338         (until_break_command): Adjust calls to decode_line_1.
 339         (base_breakpoint_decode_location, bkpt_decode_location): Add
 340         'search_pspace' parameter.  Pass it along.
 341         (bkpt_probe_create_sals_from_location): Adjust calls to
 342         parse_probes.
 343         (tracepoint_decode_location, tracepoint_probe_decode_location)
 344         (strace_marker_decode_location): Add 'search_pspace' parameter.
 345         Pass it along.
 346         (all_locations_are_pending): Rewrite to take a breakpoint and
 347         program space as arguments instead.
 348         (hoist_existing_locations): New function.
 349         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
 350         hoist_existing_locations instead of always removing all locations,
 351         and adjust to all_locations_are_pending change.
 352         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
 353         Don't disable the breakpoint if there are other locations in
 354         another program space.
 355         (breakpoint_re_set_default): Adjust to pass down the current
 356         program space as filter program space.
 357         (decode_location_default): Add 'search_pspace' parameter and pass
 358         it along.
 359         (prepare_re_set_context): Don't switch program space here.
 360         (breakpoint_re_set): Use save_current_space_and_thread instead of
 361         save_current_program_space.
 362         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
 363         'search_pspace' parameter.
 364         (update_breakpoint_locations): Add 'filter_pspace' parameter.
 365         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
 366         decode_line_1.
 367         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
 368         program space as filter program space.
 369         * linespec.c (struct linespec_state) <search_pspace>: New field.
 370         (create_sals_line_offset, convert_explicit_location_to_sals)
 371         (parse_linespec): Pass the search program space down.
 372         (linespec_state_constructor): Add 'search_pspace' parameter.
 373         Store it.
 374         (linespec_parser_new): Add 'search_pspace' parameter and pass it
 375         along.
 376         (linespec_lex_to_end): Adjust.
 377         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
 378         and pass it along.
 379         (decode_line_with_last_displayed): Adjust.
 380         (collect_symtabs_from_filename, symtabs_from_filename): New
 381         'search_pspace' parameter.  Use it.
 382         (find_function_symbols): Pass the search program space down.
 383         * linespec.h (decode_line_1, decode_line_full): Add
 384         'search_pspace' parameter.
 385         * probe.c (parse_probes_in_pspace): New function, factored out
 386         from ...
 387         (parse_probes): ... this.  Add 'search_pspace' parameter and use
 388         it.
 389         * probe.h (parse_probes): Add pspace' parameter.
 390         * python/python.c (gdbpy_decode_line): Adjust.
 391         * tracepoint.c (scope_info): Adjust.
 392
 393 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 394
 395         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
 396         instruction support.
 397         (micromips_next_pc): Likewise.
 398         (micromips_scan_prologue): Likewise.
 399         (micromips_deal_with_atomic_sequence): Likewise.
 400         (micromips_stack_frame_destroyed_p): Likewise.
 401         (mips_breakpoint_from_pc): Likewise.
 402
 403 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 404
 405         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
 406         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
 407
 408 2016-01-18  Pedro Alves  <palves@redhat.com>
 409
 410         * NEWS: Mention that GDB now displays the ID and name of the
 411         thread that hit a breakpoint or received a signal.
 412         * break-catch-sig.c (signal_catchpoint_print_it): Use
 413         maybe_print_thread_hit_breakpoint.
 414         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
 415         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
 416         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
 417         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
 418         (print_it_catch_exec, print_it_ranged_breakpoint)
 419         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
 420         Use maybe_print_thread_hit_breakpoint.
 421         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
 422         * gdbthread.h (show_thread_that_caused_stop): Declare.
 423         * infrun.c (print_signal_received_reason): Print which thread
 424         received signal.
 425         * thread.c (show_thread_that_caused_stop): New function.
 426
 427 2016-01-18  Gary Benson  <gbenson@redhat.com>
 428
 429         * nat/linux-namespaces.c (do_fork): New function.
 430         (linux_mntns_get_helper): Use the above.
 431
 432 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
 433
 434         Pushed by Joel Brobecker  <brobecker@adacore.com>.
 435         PR gdb/19208
 436         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
 437         if the function has no name.
 438
 439 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
 440
 441         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
 442         Conditionalize for Windows host.
 443         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
 444         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
 445         (phony_iconv_open): Handle both UTF-32 endiannesses.
 446         (phony_iconv): Likewise.  Check for output overflow and clean up
 447         out-of-input cases.  Correct adjustment to input buffer pointer.
 448         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
 449         phony_iconv_open.
 450
 451 2016-01-15  Pedro Alves  <palves@redhat.com>
 452
 453         * NEWS: Mention star wildcard ranges.
 454         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
 455         (number_range_setup_range): New function.
 456         * cli/cli-utils.h (number_range_setup_range): New declaration.
 457         * thread.c (thread_apply_command): Support star TID ranges.
 458         * tid-parse.c (tid_range_parser_finished)
 459         (tid_range_parser_string, tid_range_parser_skip)
 460         (get_tid_or_range, get_tid_or_range): Handle
 461         TID_RANGE_STATE_STAR_RANGE.
 462         (tid_range_parser_star_range): New function.
 463         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
 464         New value.
 465         (tid_range_parser_star_range): New declaration.
 466
 467 2016-01-15  Pedro Alves  <palves@redhat.com>
 468
 469         * thread.c (thread_apply_command): Use the tid range parser to
 470         advance past the thread ID list.
 471         * tid-parse.c (get_positive_number_trailer): New function.
 472         (parse_thread_id): Use it.
 473         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
 474         thread ID error.
 475         (get_tid_or_range): Detect negative values.  Return 0 instead of
 476         throwing invalid thread ID error.
 477
 478 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 479
 480         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 481         Declare.
 482         (arm_linux_get_next_pcs_ops): Install
 483         arm_linux_get_next_pcs_syscall_next_pc.
 484         (arm_linux_syscall_next_pc): Change to ...
 485         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
 486         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
 487         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
 488         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
 489         call tdep->syscall_next_pc.
 490         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
 491         (arm_get_next_pcs_syscall_next_pc): Remove.
 492
 493 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 494
 495         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
 496         * thread.c (do_captured_thread_select): Cast to const char *.
 497
 498 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 499
 500         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
 501         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
 502         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
 503         instead.
 504         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
 505         <arm_thumb2_breakpoint>: Remove.
 506         <has_thumb2_breakpoint>: New field.
 507         (arm_get_next_pcs_ctor): Update declaration.
 508         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
 509         1 to arm_get_next_pcs_ctor.
 510         * arm-tdep.c (arm_software_single_step): Pass 0 to
 511         arm_get_next_pcs_ctor.
 512
 513 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
 514
 515         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
 516
 517 2016-01-13  Yao Qi  <yao.qi@linaro.org>
 518
 519         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
 520         byte_order_for_code to read instruction.
 521
 522 2016-01-13  Pedro Alves  <palves@redhat.com>
 523
 524         * NEWS: Mention $_gthread.
 525         * gdbthread.h (struct thread_info) <global_num>: Mention
 526         $_gthread.
 527         * thread.c (thread_num_make_value_helper): New function.
 528         (thread_id_make_value): Delete.
 529         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
 530         New.
 531         (thread_funcs): Adjust.
 532         (gthread_funcs): New.
 533         (_initialize_thread): Register $_gthread variable.
 534
 535 2016-01-13  Pedro Alves  <palves@redhat.com>
 536
 537         * NEWS: Mention "info threads -gid".
 538         * gdbthread.h (struct thread_info) <global_num>: Mention "info
 539         threads -gid".
 540         * thread.c (info_threads_command): Handle "-gid".
 541         (_initialize_thread): Adjust "info threads" help string to mention
 542         -gid.
 543
 544 2016-01-13  Pedro Alves  <palves@redhat.com>
 545
 546         * NEWS: Mention InferiorThread.global_num.
 547         * python/py-infthread.c (thpy_get_global_num): New function.
 548         (thread_object_getset): Register "global_num".
 549
 550 2016-01-13  Pedro Alves  <palves@redhat.com>
 551
 552         * NEWS: Mention that thread IDs are now per inferior and global
 553         thread IDs.
 554         * Makefile.in (SFILES): Add tid-parse.c.
 555         (COMMON_OBS): Add tid-parse.o.
 556         (HFILES_NO_SRCDIR): Add tid-parse.h.
 557         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
 558         * breakpoint.c (insert_breakpoint_locations)
 559         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
 560         (print_one_breakpoint_location, set_longjmp_breakpoint)
 561         (check_longjmp_breakpoint_for_call_dummy)
 562         (set_momentary_breakpoint): Adjust to use global IDs.
 563         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
 564         (until_break_command, longjmp_bkpt_dtor)
 565         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
 566         to use global IDs.
 567         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
 568         ptid_to_global_thread_id.
 569         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
 570         * gdbthread.h (struct thread_info): Rename field 'num' to
 571         'global_num.  Add new fields 'per_inf_num' and 'inf'.
 572         (thread_id_to_pid): Rename thread_id_to_pid to
 573         global_thread_id_to_ptid.
 574         (pid_to_thread_id): Rename to ...
 575         (ptid_to_global_thread_id): ... this.
 576         (valid_thread_id): Rename to ...
 577         (valid_global_thread_id): ... this.
 578         (find_thread_id): Rename to ...
 579         (find_thread_global_id): ... this.
 580         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
 581         (print_thread_info): Add comment.
 582         * tid-parse.h: New file.
 583         * tid-parse.c: New file.
 584         * infcmd.c (step_command_fsm_prepare)
 585         (step_command_fsm_should_stop): Adjust to use the global thread
 586         ID.
 587         (until_next_command, until_next_command)
 588         (finish_command_fsm_should_stop): Adjust to use the global thread
 589         ID.
 590         (attach_post_wait): Adjust to check the inferior number too.
 591         * inferior.h (struct inferior) <highest_thread_num>: New field.
 592         * infrun.c (handle_signal_stop)
 593         (insert_exception_resume_breakpoint)
 594         (insert_exception_resume_from_probe): Adjust to use the global
 595         thread ID.
 596         * record-btrace.c (record_btrace_open): Use global thread IDs.
 597         * remote.c (process_initial_stop_replies): Also consider the
 598         inferior number.
 599         * target.c (target_pre_inferior): Clear the inferior's highest
 600         thread num.
 601         * thread.c (clear_thread_inferior_resources): Adjust to use the
 602         global thread ID.
 603         (new_thread): New inferior parameter.  Adjust to use it.  Set both
 604         the thread's global ID and the thread's per-inferior ID.
 605         (add_thread_silent): Adjust.
 606         (find_thread_global_id): New.
 607         (find_thread_id): Make static.  Adjust to rename.
 608         (valid_thread_id): Rename to ...
 609         (valid_global_thread_id): ... this.
 610         (pid_to_thread_id): Rename to ...
 611         (ptid_to_global_thread_id): ... this.
 612         (thread_id_to_pid): Rename to ...
 613         (global_thread_id_to_ptid): ... this.  Adjust.
 614         (first_thread_of_process): Adjust.
 615         (do_captured_list_thread_ids): Adjust to use global thread IDs.
 616         (should_print_thread): New function.
 617         (print_thread_info): Rename to ...
 618         (print_thread_info_1): ... this, and add new show_global_ids
 619         parameter.  Handle it.  Iterate over inferiors.
 620         (print_thread_info): Reimplement as wrapper around
 621         print_thread_info_1.
 622         (show_inferior_qualified_tids): New function.
 623         (print_thread_id): Use it.
 624         (tp_array_compar): Compare inferior numbers too.
 625         (thread_apply_command): Use tid_range_parser.
 626         (do_captured_thread_select): Use parse_thread_id.
 627         (thread_id_make_value): Adjust.
 628         (_initialize_thread): Adjust "info threads" help string.
 629         * varobj.c (struct varobj_root): Update comment.
 630         (varobj_create): Adjust to use global thread IDs.
 631         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
 632         * windows-tdep.c (display_tib): No longer accept an argument.
 633         * cli/cli-utils.c (get_number_trailer): Make extern.
 634         * cli/cli-utils.h (get_number_trailer): Declare.
 635         (get_number_const): Adjust documentation.
 636         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
 637         thread IDs.
 638         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
 639         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
 640         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
 641         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
 642         Likewise.
 643         * python/py-breakpoint.c (bppy_set_thread): Likewise.
 644         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
 645         * python/py-infthread.c (thpy_get_num): Add comment and return the
 646         per-inferior thread ID.
 647         (thread_object_getset): Update comment of "num".
 648
 649 2016-01-13  Pedro Alves  <palves@redhat.com>
 650
 651         * breakpoint.c (remove_threaded_breakpoints)
 652         (print_one_breakpoint_location): Use print_thread_id.
 653         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
 654         (btrace_fetch, btrace_clear): Use print_thread_id.
 655         * common/print-utils.c (CELLSIZE): Delete.
 656         (get_cell): Rename to ...
 657         (get_print_cell): ... this and made extern.  Adjust call callers.
 658         Adjust to use PRINT_CELL_SIZE.
 659         * common/print-utils.h (get_print_cell): Declare.
 660         (PRINT_CELL_SIZE): New.
 661         * gdbthread.h (print_thread_id): Declare.
 662         * infcmd.c (signal_command): Use print_thread_id.
 663         * inferior.c (print_inferior): Use print_thread_id.
 664         * infrun.c (handle_signal_stop)
 665         (insert_exception_resume_breakpoint)
 666         (insert_exception_resume_from_probe)
 667         (print_signal_received_reason): Use print_thread_id.
 668         * record-btrace.c (record_btrace_info)
 669         (record_btrace_resume_thread, record_btrace_cancel_resume)
 670         (record_btrace_step_thread, record_btrace_wait): Use
 671         print_thread_id.
 672         * thread.c (thread_apply_all_command): Use print_thread_id.
 673         (print_thread_id): New function.
 674         (thread_apply_command): Use print_thread_id.
 675         (thread_command, thread_find_command, do_captured_thread_select):
 676         Use print_thread_id.
 677
 678 2016-01-13  Pedro Alves  <palves@redhat.com>
 679
 680         * NEWS: Mention InferiorThread.inferior.
 681         * python/py-infthread.c (thpy_get_inferior): New.
 682         (thread_object_getset): Register "inferior".
 683
 684 2016-01-13  Pedro Alves  <palves@redhat.com>
 685
 686         * NEWS: Mention $_inferior.
 687         * inferior.c (inferior_id_make_value): New.
 688         (inferior_funcs): New.
 689         (_initialize_inferior): Create $_inferior variable.
 690
 691 2016-01-13  Pedro Alves  <palves@redhat.com>
 692
 693         PR breakpoints/19388
 694         * frame.c (get_current_frame): Use validate_registers_access.
 695         * gdbthread.h (validate_registers_access): Declare.
 696         * infrun.c (validate_siginfo_access): Delete.
 697         (siginfo_value_read, siginfo_value_write): Use
 698         validate_registers_access.
 699         * thread.c (validate_registers_access): New function.
 700
 701 2016-01-12  Josh Stone  <jistone@redhat.com>
 702             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 703
 704         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
 705         syscall_entry and syscall_return stop reasons.  Mention GDB
 706         support for remote catch syscall.
 707         * remote.c (PACKET_QCatchSyscalls): New enum.
 708         (remote_set_syscall_catchpoint): New function.
 709         (remote_protocol_features): New element for QCatchSyscalls.
 710         (remote_parse_stop_reply): Parse syscall_entry/return stops.
 711         (init_remote_ops): Install remote_set_syscall_catchpoint.
 712         (_initialize_remote): Config QCatchSyscalls.
 713         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
 714
 715 2016-01-12  Yao Qi  <yao.qi@linaro.org>
 716
 717         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
 718         to gdb_byte * and pass to linux_fork_to_function.
 719
 720 2016-01-12  Yao Qi  <yao.qi@linaro.org>
 721
 722         * nat/linux-ptrace.c (linux_fork_to_function): Change type
 723         of argument 'function'.
 724         (linux_grandchild_function): Change return type to 'int'.
 725         Change child_stack's type to 'void *'.
 726         (linux_child_function): Likewise.
 727
 728 2016-01-12  Pedro Alves  <palves@redhat.com>
 729
 730         Remove use of the registered trademark symbol throughout.
 731
 732 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
 733
 734         * reply_mig_hack.awk: Rewrite one regular expression.
 735
 736 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
 737
 738         * acinclude.m4: Include new warning.m4 file.
 739         * configure: Regenerated.
 740         * configure.ac: Move all warning logic ...
 741         * warning.m4: ... here.
 742
 743 2016-01-08  Yao Qi  <yao.qi@linaro.org>
 744
 745         * extension.c: Include target.h.
 746         (set_active_ext_lang): Only call install_gdb_sigint_handler,
 747         check_quit_flag, and set_quit_flag if target_terminal_is_ours
 748         returns false.
 749         (restore_active_ext_lang): Likewise.
 750         * target.c (target_terminal_is_ours): New function.
 751         * target.h (target_terminal_is_ours): Declare.
 752
 753 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
 754
 755         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
 756         to `err' in the little-endian leg.
 757
 758 2016-01-06  Yao Qi  <yao.qi@linaro.org>
 759
 760         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
 761         lines below.
 762         (thumb_get_next_pcs_raw): Make it static.
 763         (arm_get_next_pcs_raw): Likewise.
 764         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
 765         declaration.
 766         (arm_get_next_pcs_raw): Likewise.
 767
 768 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
 769
 770         * version.in: Change cvs to git.
 771
 772 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
 773
 774         * configure.tgt (score-*-*): Delete gdb_sim assignment.
 775
 776 2016-01-05  Pedro Alves  <palves@redhat.com>
 777
 778         PR sim/13418
 779         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
 780         the target is powerpc*.
 781         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
 782         of WITH_SIM.
 783         * configure: Regenerate.
 784         * config.in: Regenerate.
 785
 786 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
 787
 788         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
 789
 790 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 791
 792         * configure.tgt (powerpc*-*-*): Delete test call and
 793         always assign gdb_sim.
 794
 795 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 796
 797         Update year range in copyright notice of all files.
 798
 799 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 800
 801         * top.c (print_gdb_version): Change copyright year in version
 802         message.
 803
 804 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 805
 806         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
 807
 808 For older changes see ChangeLog-2015.
 809 \f
 810 Local Variables:
 811 mode: change-log
 812 left-margin: 8
 813 fill-column: 74
 814 version-control: never
 815 coding: utf-8
 816 End: