gdb/ChangeLog

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