gdb/ChangeLog

   1 2015-01-29  Joel Brobecker  <brobecker@adacore.com>  (tiny patch)
   2
   3         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
   4
   5 2015-01-27  Doug Evans  <dje@google.com>
   6
   7         * NEWS: Mention gdb.Objfile.username.
   8         * python/py-objfile.c (objfpy_get_username): New function.
   9         (objfile_getset): Add "username".
  10
  11 2015-01-24  Mark Wielaard  <mjw@redhat.com>
  12
  13         * stack.c (return_command): Markup warning message with _.
  14
  15 2015-01-24  Doug Evans  <xdje42@gmail.com>
  16
  17         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
  18
  19 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
  20
  21         Fix 100x slowdown regression on DWZ files.
  22         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
  23         (struct line_header): Add offset and offset_in_dwz.
  24         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
  25         (free_line_header_voidp): New declaration.
  26         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
  27         functions.
  28         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
  29         (handle_DW_AT_stmt_list): Use line_header_hash.
  30         (free_line_header_voidp): New function.
  31         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
  32         (dwarf_decode_lines): New parameter decode_mapping, use it.
  33         (dwarf2_free_objfile): Free line_header_hash.
  34
  35 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
  36
  37         PR gdb/17416
  38         * valops.c (value_rtti_indirect_type): Catch exception thrown by
  39         value_ind.
  40
  41 2015-01-15  Mark Wielaard  <mjw@redhat.com>
  42
  43         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
  44         DW_AT_noreturn.
  45         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
  46         calling_convention an 8 bit bit field.
  47         (TYPE_NO_RETURN): New macro.
  48         * infcmd.c (finish_command): Query if function does not return
  49         normally.
  50         * stack.c (return_command): Likewise.
  51
  52 2015-01-23  Pedro Alves  <palves@redhat.com>
  53
  54         * linux-nat.c (linux_is_async_p): New macro.
  55         (linux_nat_is_async_p):
  56         (linux_nat_terminal_inferior): Check whether the target can async
  57         instead of whether it is already async.
  58         (linux_nat_terminal_ours): Don't check whether the target is
  59         async.
  60         (linux_async_pipe): Use linux_is_async_p.
  61
  62 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
  63
  64         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
  65         '-ascending'.
  66         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
  67         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
  68         Sort tp_array using tp_array_compar.
  69         (_initialize_thread): Extend thread_apply_all_command help.
  70
  71 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
  72
  73         * corelow.c (core_open): Call also thread_command.
  74         * gdbthread.h (thread_command): New prototype moved from ...
  75         * thread.c (thread_command): ... here.
  76         (thread_command): Make it global.
  77
  78 2015-01-22  Pedro Alves  <palves@redhat.com>
  79
  80         * configure.ac [*mingw32*]: Check $curses_found instead of
  81         $prefer_curses.
  82         * configure: Regenerate.
  83         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
  84         HAVE_NCURSES_NCURSES_H checks.
  85
  86 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
  87
  88         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
  89         fails with the 1st arg NULL, try again with "unknown".  Don't test
  90         the "cup" capability: it isn't supported by the Windows port of
  91         ncurses, but the Windows console driver is still capable of
  92         supporting TUI.
  93
  94 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
  95
  96         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
  97
  98 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
  99
 100         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
 101         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
 102         reason that "make TAGS" is broken.
 103
 104 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
 105
 106         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
 107         and check additional store instructions.
 108
 109 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
 110
 111         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
 112
 113 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
 114
 115         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
 116         ppc_canonicalize_syscall, ppc_linux_syscall_record,
 117         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
 118         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
 119         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
 120         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
 121         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
 122         ppc_process_record_op19, ppc_process_record_op31,
 123         ppc_process_record_op59, ppc_process_record_op60,
 124         ppc_process_record_op63): Likewise.
 125
 126 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
 127
 128         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
 129         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
 130         strerror.
 131
 132 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
 133
 134         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
 135         ppc_process_record_op31, ppc_process_record_op59,
 136         ppc_process_record_op60, ppc_process_record_op63,
 137         ppc_process_record): Fix -Wformat warning.
 138         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
 139         Remove unused variables.
 140
 141 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
 142
 143         * MAINTAINERS (Write After Approval): Add "Chen Gang".
 144
 145 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
 146
 147         * configure.ac [*mingw32*]: Only add windows-termcap.o to
 148         CONFIG_OBS if not building with a curses library.
 149         * configure: Regenerate.
 150
 151         * windows-termcap.c: Include defs.h.  Make the whole body empty if
 152         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
 153         HAVE_NCURSES_NCURSES_H is defined.
 154
 155 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
 156
 157         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
 158         from end of line to start of next line.
 159
 160 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
 161
 162         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
 163         Scan PLT stub backward for reverse debugging.
 164         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
 165
 166 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
 167             Ulrich Weigand  <uweigand@de.ibm.com>
 168
 169         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
 170         gdb_target_obs.
 171         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
 172         record.
 173         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
 174         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
 175         (ppc_linux_init_abi): Set process_record, process_record_signal.
 176         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
 177         ppc_linux_record_tdep to gdbarch_tdep.
 178         (ppc_process_record): New declaration.
 179         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
 180         ppc_process_record_op19, ppc_process_record_op31,
 181         ppc_process_record_op59, ppc_process_record_op60,
 182         ppc_process_record_op63, ppc_process_record): New functions.
 183
 184 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
 185
 186         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
 187         rs6000_in_function_epilogue_frame_p and add an argument
 188         for frame_info.
 189         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
 190         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
 191         New functions.
 192         (rs6000_epilogue_frame_unwind): New.
 193         (rs6000_gdbarch_init): Append epilogue unwinder.
 194
 195 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 196
 197         * nat/linux-personality.c: Replace "#ifndef
 198         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
 199         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
 200         systems.
 201
 202 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
 203
 204         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
 205         functions.
 206         (_initialize_tui_win) <border-kind, border-mode>:
 207         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
 208         (tui_set_tab_width_command): Fix the commentary.
 209
 210         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
 211
 212         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
 213         Doc fix.
 214         (tui_set_tab_width_command): Delete and recreate the source and
 215         the disassembly windows, to show the effect of the changed tab
 216         size immediately.
 217
 218         * tui/tui-data.h (LINE_PREFIX): Make shorter
 219         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
 220         "Thread NNNNN.XXXX" thread ID notation on Windows.
 221
 222 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 223
 224         Fix gcc-5 compilation.
 225         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
 226
 227 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
 228
 229         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
 230         (linux-personality.o): New rule.
 231         * common/common-defs.h: Include <stdint.h>.
 232         * config/aarch64/linux.mh (NATDEPFILES): Include
 233         linux-personality.o.
 234         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
 235         * config/arm/linux.mh (NATDEPFILES): Likewise.
 236         * config/i386/linux64.mh (NATDEPFILES): Likewise.
 237         * config/i386/linux.mh (NATDEPFILES): Likewise.
 238         * config/ia64/linux.mh (NATDEPFILES): Likewise.
 239         * config/m32r/linux.mh (NATDEPFILES): Likewise.
 240         * config/m68k/linux.mh (NATDEPFILES): Likewise.
 241         * config/mips/linux.mh (NATDEPFILES): Likewise.
 242         * config/pa/linux.mh (NATDEPFILES): Likewise.
 243         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
 244         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
 245         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
 246         * config/s390/linux.mh (NATDEPFILES): Likewise.
 247         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
 248         * config/sparc/linux.mh (NATDEPFILES): Likewise.
 249         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
 250         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
 251         * defs.h: Remove #include <stdint.h> (moved to
 252         common/common-defs.h).
 253         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
 254         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
 255         nat/linux-personality.c).
 256         (linux_nat_create_inferior): Remove code to disable address space
 257         randomization (moved to nat/linux-personality.c).  Create cleanup
 258         to disable address space randomization.
 259         * nat/linux-personality.c: New file.
 260         * nat/linux-personality.h: Likewise.
 261
 262 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
 263
 264         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
 265         common/posix-strerror.c.
 266         (posix-strerror.o): New rule.
 267         (mingw-strerror.o): Likewise.
 268         * common/common-utils.h (safe_strerror): Move prototype to here,
 269         from utils.h.
 270         * common/common.host: New file.
 271         * common/mingw-strerror.c: Likewise.
 272         * common/posix-strerror.c: Likewise.
 273         * configure: Regenerated.
 274         * configure.ac: Source common/common.host.  Add variable
 275         common_host_obs to gdb_host_obs.
 276         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
 277         gdb/common/posix-strerror.c when warning about the use of
 278         strerror.
 279         * mingw-hdep.c (safe_strerror): Remove definition; move it to
 280         common/mingw-strerror.c.
 281         * posix-hdep.c (safe_strerror): Remove definition; move it to
 282         common/posix-hdep.c.
 283         * utils.h (safe_strerror): Remove prototype; move to
 284         common/common-utils.h.
 285
 286 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
 287
 288         GDB 7.8.2 released.
 289
 290 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
 291
 292         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
 293         ___XA type if the array has already been fixed.
 294
 295 2015-01-14  Yao Qi  <yao@codesourcery.com>
 296
 297         * Makefile.in (ppc-linux.o): New rule.
 298         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
 299         * configure.ac: AC_CHECK_FUNCS(getauxval).
 300         * config.in: Re-generated.
 301         * configure: Re-generated.
 302         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
 303         Declare.
 304         * nat/ppc-linux.c: New file.
 305         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
 306         Call ppc64_64bit_inferior_p.
 307
 308 2015-01-14  Yao Qi  <yao@codesourcery.com>
 309
 310         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
 311         nat/ppc-linux.h.
 312         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
 313         (PPC_FEATURE_HAS_DFP): Likewise.
 314         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
 315         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
 316         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
 317         Include "nat/ppc-linux.h".
 318         * nat/ppc-linux.h: New file.
 319         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
 320
 321 2015-01-14  Pedro Alves  <palves@redhat.com>
 322
 323         PR gdb/17525
 324         * breakpoint.c: Include "interps.h".
 325         (bpstat_do_actions_1): Also check whether the interpreter is
 326         async.
 327
 328 2015-01-14  Pedro Alves  <palves@redhat.com>
 329
 330         PR cli/17828
 331         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
 332         reinstall if the interpreter is sync.
 333
 334 2015-01-13  Doug Evans  <dje@google.com>
 335
 336         * objfiles.c (objfile_filename): New function.
 337         * objfiles.h (objfile_filename): Declare it.
 338         (objfile_name): Add function comment.
 339         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
 340         bfd file name (which may be realpath'd), and the original name.
 341
 342 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 343
 344         * NEWS: Create a new section for the next release branch.
 345         Rename the section of the current branch, now that it has
 346         been cut.
 347
 348 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 349
 350         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
 351         * version.in: Bump version to 7.9.50.DATE-cvs.
 352
 353 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 354
 355         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
 356         Remove trailing new-line in argument of call to warning.
 357
 358 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 359
 360         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
 361         new-line in argument of call to "warning".
 362
 363 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 364
 365         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
 366         in static block, then try searching for primitive types.
 367
 368 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
 369
 370         * top.h (gdb_add_history): Declare.
 371         * top.c (command_count): New variable.
 372         (gdb_add_history): New function.
 373         (gdb_safe_append_history): New static function.
 374         (quit_force): Call it.
 375         (command_line_input): Use gdb_add_history instead of
 376         add_history.
 377         * event-top.c (command_line_handler): Likewise.
 378
 379 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
 380
 381         PR gdb/17046
 382         * darwin-nat.c: Replace <machine/setjmp.h> #include by
 383         <setjmp.h> #include.
 384
 385 2015-01-11  Doug Evans  <xdje42@gmail.com>
 386
 387         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
 388
 389 2015-01-11  Doug Evans  <xdje42@gmail.com>
 390
 391         PR gdb/15830
 392         * NEWS: The "maint demangle" command is renamed as "demangle".
 393         * demangle.c: #include cli/cli-utils.h, language.h.
 394         (demangle_command): New function.
 395         (_initialize_demangle): Add new command "demangle".
 396         * maint.c (maintenance_demangle): Stub out.
 397         (_initialize_maint_cmds): Update help text for "maint demangle",
 398         and mark as deprecated.
 399
 400 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
 401
 402         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
 403         inferior_thread is a function.
 404
 405 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
 406
 407         * Makefile.in (.y.c): Don't munge yacc's #line
 408         directives.
 409
 410 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
 411
 412         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
 413         to prompt for input.
 414         * tui/tui-hooks.c (tui_query_hook): Remove.
 415         (tui_install_hooks): Don't set deprecated_query_hook.
 416         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
 417         height calculation.  Always update the command window's cur_line.
 418
 419 2015-01-09  Pedro Alves  <palves@redhat.com>
 420
 421         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
 422         function.
 423         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
 424         declaration.
 425         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
 426         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
 427         stop_reason.
 428         (check_stopped_by_watchpoint): New function.
 429         (save_sigtrap): Reimplement.
 430         (linux_nat_stopped_by_watchpoint): Adjust.
 431         (linux_nat_lp_status_is_event): Delete.
 432         (stop_wait_callback): Only call save_sigtrap after storing the
 433         pending status.
 434         (status_callback): If the thread had been stopped for a breakpoint
 435         that has since been removed, discard the event and resume the LWP.
 436         (count_events_callback, select_event_lwp_callback): Use
 437         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
 438         (cancel_breakpoint): Rename to ...
 439         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
 440         stopped for a software breakpoint or hardware breakpoint.
 441         (select_event_lwp): Only give preference to the stepping LWP in
 442         all-stop mode.  Adjust comments.
 443         (stop_and_resume_callback): Remove references to new_pending_p.
 444         (linux_nat_filter_event): Likewise.  Leave exit events of the
 445         leader thread pending here.  Handle signal short circuiting here.
 446         Only call save_sigtrap after storing the pending waitstatus.
 447         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
 448         new_pending.  Don't handle leaving events the caller is not
 449         interested in pending here, nor handle signal short-circuiting
 450         here.  Also give equal priority to all LWPs that have had events
 451         in non-stop mode.  If reporting a software breakpoint event,
 452         unadjust the LWP's PC.
 453         * linux-nat.h (enum lwp_stop_reason): New.
 454         (struct lwp_info) <stop_pc>: New field.
 455         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
 456         (struct lwp_info) <stop_reason>: New field.
 457         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
 458
 459 2015-01-09  Pedro Alves  <palves@redhat.com>
 460
 461         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
 462         Set the LWP's 'resumed' flag.
 463
 464 2015-01-09  Pedro Alves  <palves@redhat.com>
 465
 466         * linux-nat.c (linux_resume_one_lwp): New function.
 467         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
 468         (linux_nat_resume): Use lwp_status_pending_p and
 469         linux_resume_one_lwp.
 470         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
 471         (linux_handle_extended_wait): Use linux_resume_one_lwp.
 472         (status_callback, running_callback): Use lwp_status_pending_p.
 473         (lwp_status_pending_p): New function.
 474         (stop_and_resume_callback): Use lwp_status_pending_p.
 475         (linux_nat_filter_event): Use linux_resume_one_lwp.
 476         (linux_nat_wait_1): Always use status_callback to look for an LWP
 477         with a pending status.  Use linux_resume_one_lwp.
 478         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
 479         linux_resume_one_lwp.
 480
 481 2015-01-09  Pedro Alves  <palves@redhat.com>
 482
 483         * breakpoint.c (bp_location_inserted_here_p): New function,
 484         factored out from ...
 485         (breakpoint_inserted_here_p): ... here.  Use
 486         ALL_BP_LOCATIONS_AT_ADDR.
 487         (software_breakpoint_inserted_here_p): Use
 488         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
 489
 490 2014-01-09  Pedro Alves  <palves@redhat.com>
 491
 492         Skip enabling event reporting if the kernel supports
 493         PTRACE_EVENT_CLONE.
 494         * linux-thread-db.c: Include "nat/linux-ptrace.h".
 495         (thread_db_use_events): New function.
 496         (try_thread_db_load_1): Check thread_db_use_events before enabling
 497         event reporting.
 498         (update_thread_state): New function.
 499         (attach_thread): Use it.  Check thread_db_use_events before
 500         enabling event reporting.
 501         (thread_db_detach): Check thread_db_use_events before disabling
 502         event reporting.
 503         (find_new_threads_callback): Check thread_db_use_events before
 504         enabling event reporting.  Update the thread's state if not using
 505         libthread_db events.
 506
 507 2015-01-09  Pedro Alves  <palves@redhat.com>
 508
 509         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
 510         about to wait for is > 0.
 511         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
 512         the kernel thread ID is -1.
 513
 514 2015-01-09  Pedro Alves  <palves@redhat.com>
 515
 516         * linux-nat.c (attach_proc_task_lwp_callback): New function.
 517         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
 518         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
 519         ptrace option flags.
 520         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
 521         field.
 522         * nat/linux-procfs.c: Include <dirent.h>.
 523         (linux_proc_get_int): New parameter "warn".  Handle it.
 524         (linux_proc_get_tgid): Adjust.
 525         (linux_proc_get_tracerpid): Rename to ...
 526         (linux_proc_get_tracerpid_nowarn): ... this.
 527         (linux_proc_pid_get_state): New function, factored out from
 528         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
 529         and handle it.
 530         (linux_proc_pid_is_gone): New function.
 531         (linux_proc_pid_is_stopped): Adjust.
 532         (linux_proc_pid_is_zombie_maybe_warn)
 533         (linux_proc_pid_is_zombie_nowarn): New functions.
 534         (linux_proc_pid_is_zombie): Use
 535         linux_proc_pid_is_zombie_maybe_warn.
 536         (linux_proc_attach_tgid_threads): New function.
 537         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
 538         (linux_proc_get_tracerpid): Rename to ...
 539         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
 540         (linux_proc_pid_is_gone): New declaration.
 541         (linux_proc_pid_is_zombie): Update comment.
 542         (linux_proc_pid_is_zombie_nowarn): New declaration.
 543         (linux_proc_attach_lwp_func): New typedef.
 544         (linux_proc_attach_tgid_threads): New declaration.
 545         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
 546         use nowarn functions.
 547         (linux_ptrace_attach_fail_reason_string): Move here from
 548         gdbserver/linux-low.c and rename.
 549         (ptrace_supports_feature): If the current ptrace options are not
 550         known yet, check them now, instead of asserting.
 551         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
 552         Declare.
 553
 554 2015-01-09  Pedro Alves  <palves@redhat.com>
 555
 556         * linux-thread-db.c (thread_db_find_new_threads_silently)
 557         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
 558         (find_new_threads_once): Print debug output on gdb_stdlog.
 559
 560 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
 561             Pedro Alves  <palves@redhat.com>
 562
 563         * compile/compile.c: Include "gdb_wait.h".
 564         (do_rmdir): Check return value, and free 'zap'.
 565
 566 2015-01-08  Pedro Alves  <palves@redhat.com>
 567             Yao Qi  <yao@codesourcery.com>
 568
 569         * dwarf2loc.c (indirect_pieced_value): Don't call
 570         gdb_sign_extend.  Call extract_signed_integer instead.
 571         * utils.c (gdb_sign_extend): Remove.
 572         * utils.h (gdb_sign_extend): Remove declaration.
 573
 574 2015-01-07  Pierre Muller  <muller@sourceware.org>
 575
 576         PR symtab/17811
 577         * stabsread.c (define_symbol): Set language for C++ special symbols.
 578
 579 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
 580
 581         * inflow.c (initial_gdb_ttystate): Tweak comment.
 582
 583 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
 584
 585         * inflow.c (set_initial_gdb_ttystate): Add empty line after
 586         comment documenting function.
 587
 588 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
 589
 590         * terminal.h (set_initial_gdb_ttystate): Declare.
 591         * inflow.c (initial_gdb_ttystate): New static variable.
 592         (set_initial_gdb_ttystate): New setter.
 593         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
 594         instead of our current terminal state.
 595         * top.c (gdb_init): Call set_initial_gdb_ttystate.
 596
 597 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
 598
 599         * guile/scm-type.c (tyscm_array_1): Add comment.
 600         * python/py-type.c (typy_array_1): Add comment.
 601
 602 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
 603
 604         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
 605         error if N2 is equal to N1 - 1.
 606
 607 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
 608
 609         * python/py-type.c (typy_array_1): Do not raise negative-length
 610         exception if N2 is equal to N1 - 1.
 611
 612 2015-01-03  Doug Evans  <xdje42@gmail.com>
 613
 614         * c-exp.y: Whitespace cleanup.
 615         (classify_inner_name): Remove extra ;.
 616
 617 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
 618
 619         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
 620         offset signed.
 621
 622 2015-01-02  Doug Evans  <dje@google.com>
 623
 624         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
 625
 626 2015-01-02  Doug Evans  <dje@google.com>
 627
 628         * symtab.h (struct symbol): Fix typo in comment.
 629
 630 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
 631
 632         Update year range in copyright notice of all files.
 633
 634 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
 635
 636         * top.c (print_gdb_version): Update copyright year to 2015.
 637
 638 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
 639
 640         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
 641
 642 For older changes see ChangeLog-2014.
 643 \f
 644 Local Variables:
 645 mode: change-log
 646 left-margin: 8
 647 fill-column: 74
 648 version-control: never
 649 coding: utf-8
 650 End: