gdb/ChangeLog

   1 2016-02-04  Yao Qi  <yao.qi@linaro.org>
   2
   3         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
   4         0 before handling 'F' and set it back afterwards.
   5
   6 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
   7
   8         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
   9
  10 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
  11
  12         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
  13         New types.
  14         (compat_siginfo): New bound fields added.
  15         (compat_x32_siginfo): New field added.
  16         (cpt_si_addr_lsb): New define.
  17         (compat_siginfo_from_siginfo): Use nat_siginfo.
  18         (siginfo_from_compat_siginfo): Use nat_siginfo.
  19         (compat_x32_siginfo_from_siginfo): Likewise.
  20         (siginfo_from_compat_x32_siginfo): Likewise.
  21
  22 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
  23
  24         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
  25         structure to the siginfo if extra_fields contains
  26         LINUX_SIGINFO_FIELD_ADDR_BND.
  27
  28 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
  29
  30         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
  31         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
  32         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
  33         function.
  34         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
  35         x86_linux_get_siginfo_type for the amd64 abi.
  36         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
  37         function.
  38         (i386_linux_init_abi): Add new function at the i386 ABI
  39         initialization.
  40
  41 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
  42
  43         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
  44         (linux_siginfo_extra_fields): New enum type.
  45         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
  46         (linux_get_siginfo_type): Use new function.
  47
  48 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
  49
  50         * nat/amd64-linux-siginfo.c: New file.
  51         * nat/amd64-linux-siginfo.h: New file.
  52         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
  53         (amd64-linux-siginfo.o): New rule.
  54         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
  55         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
  56         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
  57         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
  58         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
  59         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
  60         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
  61         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
  62
  63 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
  64
  65         * value.c (max_value_size): New variable.
  66         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
  67         (set_max_value_size): New function.
  68         (show_max_value_size): New function.
  69         (check_type_length_before_alloc): New function.
  70         (allocate_value_contents): Call check_type_length_before_alloc.
  71         (set_value_enclosing_type): Likewise.
  72         (_initialize_values): Add set/show handler for max-value-size.
  73         * NEWS: Mention new set/show command.
  74
  75 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
  76
  77         * varobj.h (struct varobj): Fix typos in comments.
  78         (struct lang_varobj_ops): Likewise.
  79         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
  80         (varobj_create): Move misplaced comment.
  81
  82 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
  83
  84         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
  85         to for include additional lines.
  86         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
  87
  88 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
  89
  90         * gnulib/import/Makefile.am: Regenerate.
  91         * gnulib/import/Makefile.in: Regenerate.
  92         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
  93         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
  94
  95 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
  96
  97         * remote.c (skip_to_semicolon): Remove.
  98         (remote_parse_stop_reply): Use strchrnul instead of
  99         skip_to_semicolon.
 100         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
 101         strchrnul.
 102         * gnulib/aclocal.m4: Regenerate.
 103         * gnulib/config.in: Regenerate.
 104         * gnulib/configure: Regenerate.
 105         * gnulib/import/Makefile.am: Regenerate.
 106         * gnulib/import/Makefile.in: Regenerate.
 107         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
 108         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
 109         * gnulib/import/m4/rawmemchr.m4: New file.
 110         * gnulib/import/m4/strchrnul.m4: New file.
 111         * gnulib/import/rawmemchr.c: New file.
 112         * gnulib/import/rawmemchr.valgrind: New file.
 113         * gnulib/import/strchrnul.c: New file.
 114         * gnulib/import/strchrnul.valgrind: New file.
 115
 116 2016-01-28  Yao Qi  <yao.qi@linaro.org>
 117
 118         * breakpoint.c (build_target_command_list): Don't call continue
 119         if aexpr is NULL.
 120         (build_target_condition_list): Likewise.
 121
 122 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
 123
 124         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
 125         bytes as aggregates.
 126
 127 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
 128
 129         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
 130         Linespec Maintainers.
 131
 132 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
 133
 134         * common/common-utils.c (skip_spaces): Fix comment.
 135         (skip_to_space_const): Likewise.
 136
 137 2016-01-25  Yao Qi  <yao.qi@linaro.org>
 138
 139         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
 140         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
 141         (arm_deal_with_atomic_sequence_raw): Likewise.
 142         (thumb_get_next_pcs_raw): Likewise.
 143         (arm_get_next_pcs_raw): Likewise.
 144         (arm_get_next_pcs): Remove argument pc.  Callers updated.
 145         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
 146
 147 2016-01-25  Mark Wielaard  <mjw@redhat.com>
 148
 149         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
 150         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
 151         if statement.
 152         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
 153         statement block by introducing an else.
 154         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
 155         of return statements.
 156         (record_linux_msghdr): Likewise.
 157
 158 2016-01-25  Pedro Alves  <palves@redhat.com>
 159
 160         PR threads/19461
 161         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
 162         parent/child running states.
 163
 164 2016-01-25  Pedro Alves  <palves@redhat.com>
 165
 166         PR gdb/19494
 167         * linux-nat.c (kill_one_lwp): New, factored out from ...
 168         (kill_callback): ... this.
 169         (kill_wait_callback): New, factored out from ...
 170         (kill_wait_one_lwp): ... this.
 171         (kill_unfollowed_fork_children): New function.
 172         (linux_nat_kill): Use it.
 173
 174 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
 175
 176         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
 177
 178 2016-01-22  Yao Qi  <yao.qi@linaro.org>
 179
 180         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
 181         instead of warning.
 182         (store_fpregs, fetch_regs, store_regs): Likewise.
 183         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
 184         (fetch_vfp_regs, store_vfp_regs): Likewise.
 185
 186 2016-01-21  Doug Evans  <dje@google.com>
 187
 188         * breakpoint.c (init_breakpoint_sal): Add comment.
 189
 190 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
 191
 192         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
 193
 194 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 195
 196         * disasm.c (maybe_add_dis_line_entry): Rename to...
 197         (add_dis_line_entry): ...this, and update header comment.
 198         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
 199
 200 2016-01-21  Pedro Alves  <palves@redhat.com>
 201
 202         * Makefile.in (COMPILER_CFLAGS): New.
 203         (CXXFLAGS): Get it from configure.
 204         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
 205         instead of CFLAGS.
 206         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
 207         COMPILER_CFLAGS.
 208         * configure: Regenerate.
 209
 210 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
 211
 212         * location.h (new_address_location): Add new parameters
 213         "addr_string" and "addr_string_len".
 214         (get_address_string_location): Add declaration.
 215         * location.c (new_address_location): Add new parameters
 216         "addr_string" and "addr_string_len".  If not NULL, store
 217         a copy of the addr_string in the new location as well.
 218         (get_address_string_location): New function.
 219         (string_to_event_location): Update call to new_address_location.
 220         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
 221         Save the event location in the parser's state before
 222         passing it to convert_address_location_to_sals.
 223         * breakpoint.c (create_thread_event_breakpoint): Update call
 224         to new_address_location.
 225         (init_breakpoint_sal): Get the event location's string, if any,
 226         and use it to update call to new_address_location.
 227         * python/py-finishbreakpoint.c (bpfinishpy_init):
 228         Update call to new_address_location.
 229         * spu-tdep.c (spu_catch_start): Likewise.
 230
 231         * config/djgpp/fnchange.lst: Add entries for
 232         gdb/testsuite/gdb.base/break-fun-addr1.c and
 233         gdb/testsuite/gdb.base/break-fun-addr2.c.
 234
 235 2016-01-21  Yao Qi  <yao.qi@linaro.org>
 236
 237         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
 238         is_thumb and set it according to CPSR saved on the stack.
 239         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
 240         arm_linux_sigreturn_next_pc.
 241
 242 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
 243
 244         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
 245         Fix enumerators sort key function.
 246
 247 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
 248
 249         * printcmd.c (print_scalar_formatted): Move binary operator from
 250         end of line to beginning of next line.  Adjust formatting
 251         accordingly.
 252
 253 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 254
 255         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
 256         "len" with sysctl.
 257
 258 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 259
 260         * fbsd-tdep.c (find_stop_signal): Remove.
 261         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
 262         <stop_signal>: New field.
 263         <abort_iteration>: New field.
 264         (fbsd_collect_regset_section_cb): Use new fields.
 265         (fbsd_collect_thread_registers): New function.
 266         (struct fbsd_corefile_thread_data): New structure.
 267         (fbsd_corefile_thread): New function.
 268         (fbsd_make_corefile_notes): Use new function to dump notes for each
 269         non-exited thread in a process.
 270
 271 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 272
 273         * configure.ac: Check for support for LWP names on FreeBSD.
 274         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
 275         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
 276         (fbsd_fetch_kinfo_proc): Move function earlier.
 277         [PT_LWPINFO] (fbsd_thread_alive): New function.
 278         [PT_LWPINFO] (fbsd_pid_to_str): New function.
 279         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
 280         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
 281         [PT_LWPINFO] (fbsd_add_threads): New function.
 282         [PT_LWPINFO] (fbsd_update_thread_list): New function.
 283         [PT_LWPINFO] New variable super_resume.
 284         [PT_LWPINFO] (resume_one_thread_cb): New function.
 285         [PT_LWPINFO] (resume_all_threads_cb): New function.
 286         [PT_LWPINFO] (fbsd_resume): New function.
 287         (fbsd_remember_child): Save full ptid instead of plain pid.
 288         (fbsd_is_child_pending): Return ptid of saved child process.
 289         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
 290         first stop.
 291         [PT_LWP_EVENTS] Handle LWP events.
 292         [TDP_RFPPWAIT] Include LWP in child ptid.
 293         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
 294         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
 295         Add threads for existing processes.
 296         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
 297         "fbsd_thread_alive".
 298         Set "to_pid_to_str" to "fbsd_pid_to_str".
 299         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
 300         "fbsd_thread_name".
 301         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
 302         Set "to_has_thread_control" to "tc_schedlock".
 303         Set "to_resume" to "fbsd_resume".
 304         (_initialize_fbsd_nat): New function.
 305         * configure: Regenerate.
 306         * config.in: Regenerate.
 307
 308 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 309
 310         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
 311         get_ptrace_pid.
 312         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
 313         (amd64bsd_dr_get): Use get_ptrace_pid.
 314         (amd64bsd_dr_set): Use get_ptrace_pid.
 315         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
 316         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
 317         (i386bsd_dr_get): Use get_ptrace_pid.
 318         (i386bsd_dr_set): Use get_ptrace_pid.
 319         * inf-ptrace.c (get_ptrace_pid): Export.
 320         * inf-ptrace.h (get_ptrace_pid): Declare.
 321         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
 322         (ppcfbsd_store_inferior_registers): Use lwp id.
 323
 324 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 325
 326         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
 327         (fbsd_core_thread_name): New function.
 328         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
 329         Add "core_thread_name" gdbarch method.
 330
 331 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 332
 333         * corelow.c (core_thread_name): New function.
 334         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
 335         target op.
 336         * gdbarch.sh (core_thread_name): New gdbarch callback.
 337         * gdbarch.h: Re-generate.
 338         * gdbarch.c: Re-generate.
 339
 340 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
 341
 342         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
 343         convert gdb.Value to integer type using int().
 344
 345 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
 346
 347         * configure.ac: Include <sys/types.h when checking for "r_fs" in
 348         "struct reg".
 349         * configure: Regenerate.
 350
 351 2016-01-19  Pedro Alves  <palves@redhat.com>
 352
 353         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
 354         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
 355         current program space down to linespec decoding and breakpoint
 356         location updating.
 357         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
 358         decode_line_full.
 359         (until_break_command): Adjust calls to decode_line_1.
 360         (base_breakpoint_decode_location, bkpt_decode_location): Add
 361         'search_pspace' parameter.  Pass it along.
 362         (bkpt_probe_create_sals_from_location): Adjust calls to
 363         parse_probes.
 364         (tracepoint_decode_location, tracepoint_probe_decode_location)
 365         (strace_marker_decode_location): Add 'search_pspace' parameter.
 366         Pass it along.
 367         (all_locations_are_pending): Rewrite to take a breakpoint and
 368         program space as arguments instead.
 369         (hoist_existing_locations): New function.
 370         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
 371         hoist_existing_locations instead of always removing all locations,
 372         and adjust to all_locations_are_pending change.
 373         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
 374         Don't disable the breakpoint if there are other locations in
 375         another program space.
 376         (breakpoint_re_set_default): Adjust to pass down the current
 377         program space as filter program space.
 378         (decode_location_default): Add 'search_pspace' parameter and pass
 379         it along.
 380         (prepare_re_set_context): Don't switch program space here.
 381         (breakpoint_re_set): Use save_current_space_and_thread instead of
 382         save_current_program_space.
 383         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
 384         'search_pspace' parameter.
 385         (update_breakpoint_locations): Add 'filter_pspace' parameter.
 386         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
 387         decode_line_1.
 388         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
 389         program space as filter program space.
 390         * linespec.c (struct linespec_state) <search_pspace>: New field.
 391         (create_sals_line_offset, convert_explicit_location_to_sals)
 392         (parse_linespec): Pass the search program space down.
 393         (linespec_state_constructor): Add 'search_pspace' parameter.
 394         Store it.
 395         (linespec_parser_new): Add 'search_pspace' parameter and pass it
 396         along.
 397         (linespec_lex_to_end): Adjust.
 398         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
 399         and pass it along.
 400         (decode_line_with_last_displayed): Adjust.
 401         (collect_symtabs_from_filename, symtabs_from_filename): New
 402         'search_pspace' parameter.  Use it.
 403         (find_function_symbols): Pass the search program space down.
 404         * linespec.h (decode_line_1, decode_line_full): Add
 405         'search_pspace' parameter.
 406         * probe.c (parse_probes_in_pspace): New function, factored out
 407         from ...
 408         (parse_probes): ... this.  Add 'search_pspace' parameter and use
 409         it.
 410         * probe.h (parse_probes): Add pspace' parameter.
 411         * python/python.c (gdbpy_decode_line): Adjust.
 412         * tracepoint.c (scope_info): Adjust.
 413
 414 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 415
 416         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
 417         instruction support.
 418         (micromips_next_pc): Likewise.
 419         (micromips_scan_prologue): Likewise.
 420         (micromips_deal_with_atomic_sequence): Likewise.
 421         (micromips_stack_frame_destroyed_p): Likewise.
 422         (mips_breakpoint_from_pc): Likewise.
 423
 424 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
 425
 426         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
 427         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
 428
 429 2016-01-18  Pedro Alves  <palves@redhat.com>
 430
 431         * NEWS: Mention that GDB now displays the ID and name of the
 432         thread that hit a breakpoint or received a signal.
 433         * break-catch-sig.c (signal_catchpoint_print_it): Use
 434         maybe_print_thread_hit_breakpoint.
 435         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
 436         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
 437         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
 438         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
 439         (print_it_catch_exec, print_it_ranged_breakpoint)
 440         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
 441         Use maybe_print_thread_hit_breakpoint.
 442         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
 443         * gdbthread.h (show_thread_that_caused_stop): Declare.
 444         * infrun.c (print_signal_received_reason): Print which thread
 445         received signal.
 446         * thread.c (show_thread_that_caused_stop): New function.
 447
 448 2016-01-18  Gary Benson  <gbenson@redhat.com>
 449
 450         * nat/linux-namespaces.c (do_fork): New function.
 451         (linux_mntns_get_helper): Use the above.
 452
 453 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
 454
 455         Pushed by Joel Brobecker  <brobecker@adacore.com>.
 456         PR gdb/19208
 457         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
 458         if the function has no name.
 459
 460 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
 461
 462         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
 463         Conditionalize for Windows host.
 464         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
 465         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
 466         (phony_iconv_open): Handle both UTF-32 endiannesses.
 467         (phony_iconv): Likewise.  Check for output overflow and clean up
 468         out-of-input cases.  Correct adjustment to input buffer pointer.
 469         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
 470         phony_iconv_open.
 471
 472 2016-01-15  Pedro Alves  <palves@redhat.com>
 473
 474         * NEWS: Mention star wildcard ranges.
 475         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
 476         (number_range_setup_range): New function.
 477         * cli/cli-utils.h (number_range_setup_range): New declaration.
 478         * thread.c (thread_apply_command): Support star TID ranges.
 479         * tid-parse.c (tid_range_parser_finished)
 480         (tid_range_parser_string, tid_range_parser_skip)
 481         (get_tid_or_range, get_tid_or_range): Handle
 482         TID_RANGE_STATE_STAR_RANGE.
 483         (tid_range_parser_star_range): New function.
 484         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
 485         New value.
 486         (tid_range_parser_star_range): New declaration.
 487
 488 2016-01-15  Pedro Alves  <palves@redhat.com>
 489
 490         * thread.c (thread_apply_command): Use the tid range parser to
 491         advance past the thread ID list.
 492         * tid-parse.c (get_positive_number_trailer): New function.
 493         (parse_thread_id): Use it.
 494         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
 495         thread ID error.
 496         (get_tid_or_range): Detect negative values.  Return 0 instead of
 497         throwing invalid thread ID error.
 498
 499 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 500
 501         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
 502         Declare.
 503         (arm_linux_get_next_pcs_ops): Install
 504         arm_linux_get_next_pcs_syscall_next_pc.
 505         (arm_linux_syscall_next_pc): Change to ...
 506         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
 507         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
 508         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
 509         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
 510         call tdep->syscall_next_pc.
 511         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
 512         (arm_get_next_pcs_syscall_next_pc): Remove.
 513
 514 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 515
 516         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
 517         * thread.c (do_captured_thread_select): Cast to const char *.
 518
 519 2016-01-14  Yao Qi  <yao.qi@linaro.org>
 520
 521         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
 522         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
 523         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
 524         instead.
 525         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
 526         <arm_thumb2_breakpoint>: Remove.
 527         <has_thumb2_breakpoint>: New field.
 528         (arm_get_next_pcs_ctor): Update declaration.
 529         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
 530         1 to arm_get_next_pcs_ctor.
 531         * arm-tdep.c (arm_software_single_step): Pass 0 to
 532         arm_get_next_pcs_ctor.
 533
 534 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
 535
 536         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
 537
 538 2016-01-13  Yao Qi  <yao.qi@linaro.org>
 539
 540         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
 541         byte_order_for_code to read instruction.
 542
 543 2016-01-13  Pedro Alves  <palves@redhat.com>
 544
 545         * NEWS: Mention $_gthread.
 546         * gdbthread.h (struct thread_info) <global_num>: Mention
 547         $_gthread.
 548         * thread.c (thread_num_make_value_helper): New function.
 549         (thread_id_make_value): Delete.
 550         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
 551         New.
 552         (thread_funcs): Adjust.
 553         (gthread_funcs): New.
 554         (_initialize_thread): Register $_gthread variable.
 555
 556 2016-01-13  Pedro Alves  <palves@redhat.com>
 557
 558         * NEWS: Mention "info threads -gid".
 559         * gdbthread.h (struct thread_info) <global_num>: Mention "info
 560         threads -gid".
 561         * thread.c (info_threads_command): Handle "-gid".
 562         (_initialize_thread): Adjust "info threads" help string to mention
 563         -gid.
 564
 565 2016-01-13  Pedro Alves  <palves@redhat.com>
 566
 567         * NEWS: Mention InferiorThread.global_num.
 568         * python/py-infthread.c (thpy_get_global_num): New function.
 569         (thread_object_getset): Register "global_num".
 570
 571 2016-01-13  Pedro Alves  <palves@redhat.com>
 572
 573         * NEWS: Mention that thread IDs are now per inferior and global
 574         thread IDs.
 575         * Makefile.in (SFILES): Add tid-parse.c.
 576         (COMMON_OBS): Add tid-parse.o.
 577         (HFILES_NO_SRCDIR): Add tid-parse.h.
 578         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
 579         * breakpoint.c (insert_breakpoint_locations)
 580         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
 581         (print_one_breakpoint_location, set_longjmp_breakpoint)
 582         (check_longjmp_breakpoint_for_call_dummy)
 583         (set_momentary_breakpoint): Adjust to use global IDs.
 584         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
 585         (until_break_command, longjmp_bkpt_dtor)
 586         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
 587         to use global IDs.
 588         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
 589         ptid_to_global_thread_id.
 590         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
 591         * gdbthread.h (struct thread_info): Rename field 'num' to
 592         'global_num.  Add new fields 'per_inf_num' and 'inf'.
 593         (thread_id_to_pid): Rename thread_id_to_pid to
 594         global_thread_id_to_ptid.
 595         (pid_to_thread_id): Rename to ...
 596         (ptid_to_global_thread_id): ... this.
 597         (valid_thread_id): Rename to ...
 598         (valid_global_thread_id): ... this.
 599         (find_thread_id): Rename to ...
 600         (find_thread_global_id): ... this.
 601         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
 602         (print_thread_info): Add comment.
 603         * tid-parse.h: New file.
 604         * tid-parse.c: New file.
 605         * infcmd.c (step_command_fsm_prepare)
 606         (step_command_fsm_should_stop): Adjust to use the global thread
 607         ID.
 608         (until_next_command, until_next_command)
 609         (finish_command_fsm_should_stop): Adjust to use the global thread
 610         ID.
 611         (attach_post_wait): Adjust to check the inferior number too.
 612         * inferior.h (struct inferior) <highest_thread_num>: New field.
 613         * infrun.c (handle_signal_stop)
 614         (insert_exception_resume_breakpoint)
 615         (insert_exception_resume_from_probe): Adjust to use the global
 616         thread ID.
 617         * record-btrace.c (record_btrace_open): Use global thread IDs.
 618         * remote.c (process_initial_stop_replies): Also consider the
 619         inferior number.
 620         * target.c (target_pre_inferior): Clear the inferior's highest
 621         thread num.
 622         * thread.c (clear_thread_inferior_resources): Adjust to use the
 623         global thread ID.
 624         (new_thread): New inferior parameter.  Adjust to use it.  Set both
 625         the thread's global ID and the thread's per-inferior ID.
 626         (add_thread_silent): Adjust.
 627         (find_thread_global_id): New.
 628         (find_thread_id): Make static.  Adjust to rename.
 629         (valid_thread_id): Rename to ...
 630         (valid_global_thread_id): ... this.
 631         (pid_to_thread_id): Rename to ...
 632         (ptid_to_global_thread_id): ... this.
 633         (thread_id_to_pid): Rename to ...
 634         (global_thread_id_to_ptid): ... this.  Adjust.
 635         (first_thread_of_process): Adjust.
 636         (do_captured_list_thread_ids): Adjust to use global thread IDs.
 637         (should_print_thread): New function.
 638         (print_thread_info): Rename to ...
 639         (print_thread_info_1): ... this, and add new show_global_ids
 640         parameter.  Handle it.  Iterate over inferiors.
 641         (print_thread_info): Reimplement as wrapper around
 642         print_thread_info_1.
 643         (show_inferior_qualified_tids): New function.
 644         (print_thread_id): Use it.
 645         (tp_array_compar): Compare inferior numbers too.
 646         (thread_apply_command): Use tid_range_parser.
 647         (do_captured_thread_select): Use parse_thread_id.
 648         (thread_id_make_value): Adjust.
 649         (_initialize_thread): Adjust "info threads" help string.
 650         * varobj.c (struct varobj_root): Update comment.
 651         (varobj_create): Adjust to use global thread IDs.
 652         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
 653         * windows-tdep.c (display_tib): No longer accept an argument.
 654         * cli/cli-utils.c (get_number_trailer): Make extern.
 655         * cli/cli-utils.h (get_number_trailer): Declare.
 656         (get_number_const): Adjust documentation.
 657         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
 658         thread IDs.
 659         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
 660         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
 661         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
 662         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
 663         Likewise.
 664         * python/py-breakpoint.c (bppy_set_thread): Likewise.
 665         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
 666         * python/py-infthread.c (thpy_get_num): Add comment and return the
 667         per-inferior thread ID.
 668         (thread_object_getset): Update comment of "num".
 669
 670 2016-01-13  Pedro Alves  <palves@redhat.com>
 671
 672         * breakpoint.c (remove_threaded_breakpoints)
 673         (print_one_breakpoint_location): Use print_thread_id.
 674         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
 675         (btrace_fetch, btrace_clear): Use print_thread_id.
 676         * common/print-utils.c (CELLSIZE): Delete.
 677         (get_cell): Rename to ...
 678         (get_print_cell): ... this and made extern.  Adjust call callers.
 679         Adjust to use PRINT_CELL_SIZE.
 680         * common/print-utils.h (get_print_cell): Declare.
 681         (PRINT_CELL_SIZE): New.
 682         * gdbthread.h (print_thread_id): Declare.
 683         * infcmd.c (signal_command): Use print_thread_id.
 684         * inferior.c (print_inferior): Use print_thread_id.
 685         * infrun.c (handle_signal_stop)
 686         (insert_exception_resume_breakpoint)
 687         (insert_exception_resume_from_probe)
 688         (print_signal_received_reason): Use print_thread_id.
 689         * record-btrace.c (record_btrace_info)
 690         (record_btrace_resume_thread, record_btrace_cancel_resume)
 691         (record_btrace_step_thread, record_btrace_wait): Use
 692         print_thread_id.
 693         * thread.c (thread_apply_all_command): Use print_thread_id.
 694         (print_thread_id): New function.
 695         (thread_apply_command): Use print_thread_id.
 696         (thread_command, thread_find_command, do_captured_thread_select):
 697         Use print_thread_id.
 698
 699 2016-01-13  Pedro Alves  <palves@redhat.com>
 700
 701         * NEWS: Mention InferiorThread.inferior.
 702         * python/py-infthread.c (thpy_get_inferior): New.
 703         (thread_object_getset): Register "inferior".
 704
 705 2016-01-13  Pedro Alves  <palves@redhat.com>
 706
 707         * NEWS: Mention $_inferior.
 708         * inferior.c (inferior_id_make_value): New.
 709         (inferior_funcs): New.
 710         (_initialize_inferior): Create $_inferior variable.
 711
 712 2016-01-13  Pedro Alves  <palves@redhat.com>
 713
 714         PR breakpoints/19388
 715         * frame.c (get_current_frame): Use validate_registers_access.
 716         * gdbthread.h (validate_registers_access): Declare.
 717         * infrun.c (validate_siginfo_access): Delete.
 718         (siginfo_value_read, siginfo_value_write): Use
 719         validate_registers_access.
 720         * thread.c (validate_registers_access): New function.
 721
 722 2016-01-12  Josh Stone  <jistone@redhat.com>
 723             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 724
 725         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
 726         syscall_entry and syscall_return stop reasons.  Mention GDB
 727         support for remote catch syscall.
 728         * remote.c (PACKET_QCatchSyscalls): New enum.
 729         (remote_set_syscall_catchpoint): New function.
 730         (remote_protocol_features): New element for QCatchSyscalls.
 731         (remote_parse_stop_reply): Parse syscall_entry/return stops.
 732         (init_remote_ops): Install remote_set_syscall_catchpoint.
 733         (_initialize_remote): Config QCatchSyscalls.
 734         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
 735
 736 2016-01-12  Yao Qi  <yao.qi@linaro.org>
 737
 738         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
 739         to gdb_byte * and pass to linux_fork_to_function.
 740
 741 2016-01-12  Yao Qi  <yao.qi@linaro.org>
 742
 743         * nat/linux-ptrace.c (linux_fork_to_function): Change type
 744         of argument 'function'.
 745         (linux_grandchild_function): Change return type to 'int'.
 746         Change child_stack's type to 'void *'.
 747         (linux_child_function): Likewise.
 748
 749 2016-01-12  Pedro Alves  <palves@redhat.com>
 750
 751         Remove use of the registered trademark symbol throughout.
 752
 753 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
 754
 755         * reply_mig_hack.awk: Rewrite one regular expression.
 756
 757 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
 758
 759         * acinclude.m4: Include new warning.m4 file.
 760         * configure: Regenerated.
 761         * configure.ac: Move all warning logic ...
 762         * warning.m4: ... here.
 763
 764 2016-01-08  Yao Qi  <yao.qi@linaro.org>
 765
 766         * extension.c: Include target.h.
 767         (set_active_ext_lang): Only call install_gdb_sigint_handler,
 768         check_quit_flag, and set_quit_flag if target_terminal_is_ours
 769         returns false.
 770         (restore_active_ext_lang): Likewise.
 771         * target.c (target_terminal_is_ours): New function.
 772         * target.h (target_terminal_is_ours): Declare.
 773
 774 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
 775
 776         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
 777         to `err' in the little-endian leg.
 778
 779 2016-01-06  Yao Qi  <yao.qi@linaro.org>
 780
 781         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
 782         lines below.
 783         (thumb_get_next_pcs_raw): Make it static.
 784         (arm_get_next_pcs_raw): Likewise.
 785         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
 786         declaration.
 787         (arm_get_next_pcs_raw): Likewise.
 788
 789 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
 790
 791         * version.in: Change cvs to git.
 792
 793 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
 794
 795         * configure.tgt (score-*-*): Delete gdb_sim assignment.
 796
 797 2016-01-05  Pedro Alves  <palves@redhat.com>
 798
 799         PR sim/13418
 800         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
 801         the target is powerpc*.
 802         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
 803         of WITH_SIM.
 804         * configure: Regenerate.
 805         * config.in: Regenerate.
 806
 807 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
 808
 809         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
 810
 811 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 812
 813         * configure.tgt (powerpc*-*-*): Delete test call and
 814         always assign gdb_sim.
 815
 816 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 817
 818         Update year range in copyright notice of all files.
 819
 820 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 821
 822         * top.c (print_gdb_version): Change copyright year in version
 823         message.
 824
 825 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
 826
 827         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
 828
 829 For older changes see ChangeLog-2015.
 830 \f
 831 Local Variables:
 832 mode: change-log
 833 left-margin: 8
 834 fill-column: 74
 835 version-control: never
 836 coding: utf-8
 837 End: