gdb/ChangeLog

   1 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
   2
   3         * varobj.c (varobj_get_path_expr): Set var->path_expr.
   4         * c-varobj.c (c_path_expr_of_child): Set local var instead of
   5         child->path_expr.
   6         (cplus_path_expr_of_child): Same.
   7
   8 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
   9
  10         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
  11         result.
  12         (mi_cmd_var_info_expression): Same.
  13         * varobj.c (varobj_get_expression): Mention in the comment that
  14         the result must by freed by the caller.
  15
  16 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
  17
  18         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
  19         varobj_get_type.
  20         (varobj_update_one): Same.
  21         * varobj.c (update_type_if_necessary): Free curr_type_str and
  22         new_type_str.
  23         (varobj_get_type): Specify in comment that the result needs to be
  24         freed by the caller.
  25
  26 2015-01-29  Doug Evans  <dje@google.com>
  27
  28         PR symtab/17890
  29         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
  30
  31 2015-01-25  Mark Wielaard  <mjw@redhat.com>
  32
  33         * dwarf2read.c (checkproducer): Call producer_is_gcc.
  34         * utils.c (producer_is_gcc_ge_4): Likewise.
  35         (producer_is_gcc): New function.
  36         * utils.h (producer_is_gcc): New declaration.
  37
  38 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
  39
  40         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
  41         kind.
  42         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
  43         parameter by "addr_stack" parameter.
  44         (resolve_dynamic_range): Replace "addr" parameter by
  45         "stack_addr" parameter.  Update function documentation.
  46         Update code accordingly.
  47         (resolve_dynamic_array, resolve_dynamic_union)
  48         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
  49         (resolve_dynamic_type): Update code, following the changes made
  50         to resolve_dynamic_type_internal's interface.
  51         * dwarf2loc.h (struct property_addr_info): New.
  52         (dwarf2_evaluate_property): Replace "address" parameter
  53         by "addr_stack" parameter.  Adjust function documentation.
  54         (struct dwarf2_offset_baton): New.
  55         (struct dwarf2_property_baton): Update documentation of
  56         field "referenced_type" to be more general. New field
  57         "offset_info" in union data field.
  58         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
  59         parameter by "addr_stack" parameter.  Adjust code accordingly.
  60         Add support for PROP_ADDR_OFFSET properties.
  61         * dwarf2read.c (attr_to_dynamic_prop): Add support for
  62         DW_AT_data_member_location attributes as well.  Use case
  63         statements instead of if/else condition.
  64
  65 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
  66
  67         * ada-varobj.c (ada_varobj_get_array_number_of_children):
  68         Return zero if PARENT_VALUE is NULL and parent_type's
  69         range type is dynamic.
  70
  71 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
  72
  73         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
  74         nonzero if the type's subtype is dynamic.
  75         (resolve_dynamic_range): Also resolve the range's subtype.
  76
  77 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
  78
  79         Pushed by Joel Brobecker  <brobecker@adacore.com>.
  80         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
  81
  82 2015-01-27  Doug Evans  <dje@google.com>
  83
  84         * NEWS: Mention gdb.Objfile.username.
  85         * python/py-objfile.c (objfpy_get_username): New function.
  86         (objfile_getset): Add "username".
  87
  88 2015-01-24  Mark Wielaard  <mjw@redhat.com>
  89
  90         * stack.c (return_command): Markup warning message with _.
  91
  92 2015-01-24  Doug Evans  <xdje42@gmail.com>
  93
  94         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
  95
  96 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
  97
  98         Fix 100x slowdown regression on DWZ files.
  99         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
 100         (struct line_header): Add offset and offset_in_dwz.
 101         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
 102         (free_line_header_voidp): New declaration.
 103         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
 104         functions.
 105         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
 106         (handle_DW_AT_stmt_list): Use line_header_hash.
 107         (free_line_header_voidp): New function.
 108         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
 109         (dwarf_decode_lines): New parameter decode_mapping, use it.
 110         (dwarf2_free_objfile): Free line_header_hash.
 111
 112 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
 113
 114         PR gdb/17416
 115         * valops.c (value_rtti_indirect_type): Catch exception thrown by
 116         value_ind.
 117
 118 2015-01-15  Mark Wielaard  <mjw@redhat.com>
 119
 120         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
 121         DW_AT_noreturn.
 122         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
 123         calling_convention an 8 bit bit field.
 124         (TYPE_NO_RETURN): New macro.
 125         * infcmd.c (finish_command): Query if function does not return
 126         normally.
 127         * stack.c (return_command): Likewise.
 128
 129 2015-01-23  Pedro Alves  <palves@redhat.com>
 130
 131         * linux-nat.c (linux_is_async_p): New macro.
 132         (linux_nat_is_async_p):
 133         (linux_nat_terminal_inferior): Check whether the target can async
 134         instead of whether it is already async.
 135         (linux_nat_terminal_ours): Don't check whether the target is
 136         async.
 137         (linux_async_pipe): Use linux_is_async_p.
 138
 139 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 140
 141         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
 142         '-ascending'.
 143         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
 144         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
 145         Sort tp_array using tp_array_compar.
 146         (_initialize_thread): Extend thread_apply_all_command help.
 147
 148 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 149
 150         * corelow.c (core_open): Call also thread_command.
 151         * gdbthread.h (thread_command): New prototype moved from ...
 152         * thread.c (thread_command): ... here.
 153         (thread_command): Make it global.
 154
 155 2015-01-22  Pedro Alves  <palves@redhat.com>
 156
 157         * configure.ac [*mingw32*]: Check $curses_found instead of
 158         $prefer_curses.
 159         * configure: Regenerate.
 160         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
 161         HAVE_NCURSES_NCURSES_H checks.
 162
 163 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
 164
 165         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
 166         fails with the 1st arg NULL, try again with "unknown".  Don't test
 167         the "cup" capability: it isn't supported by the Windows port of
 168         ncurses, but the Windows console driver is still capable of
 169         supporting TUI.
 170
 171 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 172
 173         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
 174
 175 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
 176
 177         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
 178         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
 179         reason that "make TAGS" is broken.
 180
 181 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
 182
 183         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
 184         and check additional store instructions.
 185
 186 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
 187
 188         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
 189
 190 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
 191
 192         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
 193         ppc_canonicalize_syscall, ppc_linux_syscall_record,
 194         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
 195         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
 196         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
 197         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
 198         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
 199         ppc_process_record_op19, ppc_process_record_op31,
 200         ppc_process_record_op59, ppc_process_record_op60,
 201         ppc_process_record_op63): Likewise.
 202
 203 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
 204
 205         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
 206         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
 207         strerror.
 208
 209 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
 210
 211         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
 212         ppc_process_record_op31, ppc_process_record_op59,
 213         ppc_process_record_op60, ppc_process_record_op63,
 214         ppc_process_record): Fix -Wformat warning.
 215         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
 216         Remove unused variables.
 217
 218 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
 219
 220         * MAINTAINERS (Write After Approval): Add "Chen Gang".
 221
 222 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
 223
 224         * configure.ac [*mingw32*]: Only add windows-termcap.o to
 225         CONFIG_OBS if not building with a curses library.
 226         * configure: Regenerate.
 227
 228         * windows-termcap.c: Include defs.h.  Make the whole body empty if
 229         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
 230         HAVE_NCURSES_NCURSES_H is defined.
 231
 232 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
 233
 234         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
 235         from end of line to start of next line.
 236
 237 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
 238
 239         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
 240         Scan PLT stub backward for reverse debugging.
 241         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
 242
 243 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
 244             Ulrich Weigand  <uweigand@de.ibm.com>
 245
 246         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
 247         gdb_target_obs.
 248         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
 249         record.
 250         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
 251         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
 252         (ppc_linux_init_abi): Set process_record, process_record_signal.
 253         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
 254         ppc_linux_record_tdep to gdbarch_tdep.
 255         (ppc_process_record): New declaration.
 256         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
 257         ppc_process_record_op19, ppc_process_record_op31,
 258         ppc_process_record_op59, ppc_process_record_op60,
 259         ppc_process_record_op63, ppc_process_record): New functions.
 260
 261 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
 262
 263         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
 264         rs6000_in_function_epilogue_frame_p and add an argument
 265         for frame_info.
 266         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
 267         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
 268         New functions.
 269         (rs6000_epilogue_frame_unwind): New.
 270         (rs6000_gdbarch_init): Append epilogue unwinder.
 271
 272 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 273
 274         * nat/linux-personality.c: Replace "#ifndef
 275         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
 276         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
 277         systems.
 278
 279 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
 280
 281         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
 282         functions.
 283         (_initialize_tui_win) <border-kind, border-mode>:
 284         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
 285         (tui_set_tab_width_command): Fix the commentary.
 286
 287         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
 288
 289         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
 290         Doc fix.
 291         (tui_set_tab_width_command): Delete and recreate the source and
 292         the disassembly windows, to show the effect of the changed tab
 293         size immediately.
 294
 295         * tui/tui-data.h (LINE_PREFIX): Make shorter
 296         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
 297         "Thread NNNNN.XXXX" thread ID notation on Windows.
 298
 299 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 300
 301         Fix gcc-5 compilation.
 302         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
 303
 304 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
 305
 306         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
 307         (linux-personality.o): New rule.
 308         * common/common-defs.h: Include <stdint.h>.
 309         * config/aarch64/linux.mh (NATDEPFILES): Include
 310         linux-personality.o.
 311         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
 312         * config/arm/linux.mh (NATDEPFILES): Likewise.
 313         * config/i386/linux64.mh (NATDEPFILES): Likewise.
 314         * config/i386/linux.mh (NATDEPFILES): Likewise.
 315         * config/ia64/linux.mh (NATDEPFILES): Likewise.
 316         * config/m32r/linux.mh (NATDEPFILES): Likewise.
 317         * config/m68k/linux.mh (NATDEPFILES): Likewise.
 318         * config/mips/linux.mh (NATDEPFILES): Likewise.
 319         * config/pa/linux.mh (NATDEPFILES): Likewise.
 320         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
 321         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
 322         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
 323         * config/s390/linux.mh (NATDEPFILES): Likewise.
 324         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
 325         * config/sparc/linux.mh (NATDEPFILES): Likewise.
 326         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
 327         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
 328         * defs.h: Remove #include <stdint.h> (moved to
 329         common/common-defs.h).
 330         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
 331         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
 332         nat/linux-personality.c).
 333         (linux_nat_create_inferior): Remove code to disable address space
 334         randomization (moved to nat/linux-personality.c).  Create cleanup
 335         to disable address space randomization.
 336         * nat/linux-personality.c: New file.
 337         * nat/linux-personality.h: Likewise.
 338
 339 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
 340
 341         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
 342         common/posix-strerror.c.
 343         (posix-strerror.o): New rule.
 344         (mingw-strerror.o): Likewise.
 345         * common/common-utils.h (safe_strerror): Move prototype to here,
 346         from utils.h.
 347         * common/common.host: New file.
 348         * common/mingw-strerror.c: Likewise.
 349         * common/posix-strerror.c: Likewise.
 350         * configure: Regenerated.
 351         * configure.ac: Source common/common.host.  Add variable
 352         common_host_obs to gdb_host_obs.
 353         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
 354         gdb/common/posix-strerror.c when warning about the use of
 355         strerror.
 356         * mingw-hdep.c (safe_strerror): Remove definition; move it to
 357         common/mingw-strerror.c.
 358         * posix-hdep.c (safe_strerror): Remove definition; move it to
 359         common/posix-hdep.c.
 360         * utils.h (safe_strerror): Remove prototype; move to
 361         common/common-utils.h.
 362
 363 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
 364
 365         GDB 7.8.2 released.
 366
 367 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
 368
 369         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
 370         ___XA type if the array has already been fixed.
 371
 372 2015-01-14  Yao Qi  <yao@codesourcery.com>
 373
 374         * Makefile.in (ppc-linux.o): New rule.
 375         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
 376         * configure.ac: AC_CHECK_FUNCS(getauxval).
 377         * config.in: Re-generated.
 378         * configure: Re-generated.
 379         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
 380         Declare.
 381         * nat/ppc-linux.c: New file.
 382         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
 383         Call ppc64_64bit_inferior_p.
 384
 385 2015-01-14  Yao Qi  <yao@codesourcery.com>
 386
 387         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
 388         nat/ppc-linux.h.
 389         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
 390         (PPC_FEATURE_HAS_DFP): Likewise.
 391         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
 392         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
 393         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
 394         Include "nat/ppc-linux.h".
 395         * nat/ppc-linux.h: New file.
 396         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
 397
 398 2015-01-14  Pedro Alves  <palves@redhat.com>
 399
 400         PR gdb/17525
 401         * breakpoint.c: Include "interps.h".
 402         (bpstat_do_actions_1): Also check whether the interpreter is
 403         async.
 404
 405 2015-01-14  Pedro Alves  <palves@redhat.com>
 406
 407         PR cli/17828
 408         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
 409         reinstall if the interpreter is sync.
 410
 411 2015-01-13  Doug Evans  <dje@google.com>
 412
 413         * objfiles.c (objfile_filename): New function.
 414         * objfiles.h (objfile_filename): Declare it.
 415         (objfile_name): Add function comment.
 416         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
 417         bfd file name (which may be realpath'd), and the original name.
 418
 419 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 420
 421         * NEWS: Create a new section for the next release branch.
 422         Rename the section of the current branch, now that it has
 423         been cut.
 424
 425 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 426
 427         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
 428         * version.in: Bump version to 7.9.50.DATE-cvs.
 429
 430 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 431
 432         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
 433         Remove trailing new-line in argument of call to warning.
 434
 435 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 436
 437         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
 438         new-line in argument of call to "warning".
 439
 440 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 441
 442         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
 443         in static block, then try searching for primitive types.
 444
 445 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
 446
 447         * top.h (gdb_add_history): Declare.
 448         * top.c (command_count): New variable.
 449         (gdb_add_history): New function.
 450         (gdb_safe_append_history): New static function.
 451         (quit_force): Call it.
 452         (command_line_input): Use gdb_add_history instead of
 453         add_history.
 454         * event-top.c (command_line_handler): Likewise.
 455
 456 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
 457
 458         PR gdb/17046
 459         * darwin-nat.c: Replace <machine/setjmp.h> #include by
 460         <setjmp.h> #include.
 461
 462 2015-01-11  Doug Evans  <xdje42@gmail.com>
 463
 464         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
 465
 466 2015-01-11  Doug Evans  <xdje42@gmail.com>
 467
 468         PR gdb/15830
 469         * NEWS: The "maint demangle" command is renamed as "demangle".
 470         * demangle.c: #include cli/cli-utils.h, language.h.
 471         (demangle_command): New function.
 472         (_initialize_demangle): Add new command "demangle".
 473         * maint.c (maintenance_demangle): Stub out.
 474         (_initialize_maint_cmds): Update help text for "maint demangle",
 475         and mark as deprecated.
 476
 477 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
 478
 479         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
 480         inferior_thread is a function.
 481
 482 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
 483
 484         * Makefile.in (.y.c): Don't munge yacc's #line
 485         directives.
 486
 487 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
 488
 489         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
 490         to prompt for input.
 491         * tui/tui-hooks.c (tui_query_hook): Remove.
 492         (tui_install_hooks): Don't set deprecated_query_hook.
 493         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
 494         height calculation.  Always update the command window's cur_line.
 495
 496 2015-01-09  Pedro Alves  <palves@redhat.com>
 497
 498         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
 499         function.
 500         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
 501         declaration.
 502         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
 503         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
 504         stop_reason.
 505         (check_stopped_by_watchpoint): New function.
 506         (save_sigtrap): Reimplement.
 507         (linux_nat_stopped_by_watchpoint): Adjust.
 508         (linux_nat_lp_status_is_event): Delete.
 509         (stop_wait_callback): Only call save_sigtrap after storing the
 510         pending status.
 511         (status_callback): If the thread had been stopped for a breakpoint
 512         that has since been removed, discard the event and resume the LWP.
 513         (count_events_callback, select_event_lwp_callback): Use
 514         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
 515         (cancel_breakpoint): Rename to ...
 516         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
 517         stopped for a software breakpoint or hardware breakpoint.
 518         (select_event_lwp): Only give preference to the stepping LWP in
 519         all-stop mode.  Adjust comments.
 520         (stop_and_resume_callback): Remove references to new_pending_p.
 521         (linux_nat_filter_event): Likewise.  Leave exit events of the
 522         leader thread pending here.  Handle signal short circuiting here.
 523         Only call save_sigtrap after storing the pending waitstatus.
 524         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
 525         new_pending.  Don't handle leaving events the caller is not
 526         interested in pending here, nor handle signal short-circuiting
 527         here.  Also give equal priority to all LWPs that have had events
 528         in non-stop mode.  If reporting a software breakpoint event,
 529         unadjust the LWP's PC.
 530         * linux-nat.h (enum lwp_stop_reason): New.
 531         (struct lwp_info) <stop_pc>: New field.
 532         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
 533         (struct lwp_info) <stop_reason>: New field.
 534         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
 535
 536 2015-01-09  Pedro Alves  <palves@redhat.com>
 537
 538         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
 539         Set the LWP's 'resumed' flag.
 540
 541 2015-01-09  Pedro Alves  <palves@redhat.com>
 542
 543         * linux-nat.c (linux_resume_one_lwp): New function.
 544         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
 545         (linux_nat_resume): Use lwp_status_pending_p and
 546         linux_resume_one_lwp.
 547         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
 548         (linux_handle_extended_wait): Use linux_resume_one_lwp.
 549         (status_callback, running_callback): Use lwp_status_pending_p.
 550         (lwp_status_pending_p): New function.
 551         (stop_and_resume_callback): Use lwp_status_pending_p.
 552         (linux_nat_filter_event): Use linux_resume_one_lwp.
 553         (linux_nat_wait_1): Always use status_callback to look for an LWP
 554         with a pending status.  Use linux_resume_one_lwp.
 555         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
 556         linux_resume_one_lwp.
 557
 558 2015-01-09  Pedro Alves  <palves@redhat.com>
 559
 560         * breakpoint.c (bp_location_inserted_here_p): New function,
 561         factored out from ...
 562         (breakpoint_inserted_here_p): ... here.  Use
 563         ALL_BP_LOCATIONS_AT_ADDR.
 564         (software_breakpoint_inserted_here_p): Use
 565         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
 566
 567 2014-01-09  Pedro Alves  <palves@redhat.com>
 568
 569         Skip enabling event reporting if the kernel supports
 570         PTRACE_EVENT_CLONE.
 571         * linux-thread-db.c: Include "nat/linux-ptrace.h".
 572         (thread_db_use_events): New function.
 573         (try_thread_db_load_1): Check thread_db_use_events before enabling
 574         event reporting.
 575         (update_thread_state): New function.
 576         (attach_thread): Use it.  Check thread_db_use_events before
 577         enabling event reporting.
 578         (thread_db_detach): Check thread_db_use_events before disabling
 579         event reporting.
 580         (find_new_threads_callback): Check thread_db_use_events before
 581         enabling event reporting.  Update the thread's state if not using
 582         libthread_db events.
 583
 584 2015-01-09  Pedro Alves  <palves@redhat.com>
 585
 586         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
 587         about to wait for is > 0.
 588         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
 589         the kernel thread ID is -1.
 590
 591 2015-01-09  Pedro Alves  <palves@redhat.com>
 592
 593         * linux-nat.c (attach_proc_task_lwp_callback): New function.
 594         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
 595         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
 596         ptrace option flags.
 597         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
 598         field.
 599         * nat/linux-procfs.c: Include <dirent.h>.
 600         (linux_proc_get_int): New parameter "warn".  Handle it.
 601         (linux_proc_get_tgid): Adjust.
 602         (linux_proc_get_tracerpid): Rename to ...
 603         (linux_proc_get_tracerpid_nowarn): ... this.
 604         (linux_proc_pid_get_state): New function, factored out from
 605         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
 606         and handle it.
 607         (linux_proc_pid_is_gone): New function.
 608         (linux_proc_pid_is_stopped): Adjust.
 609         (linux_proc_pid_is_zombie_maybe_warn)
 610         (linux_proc_pid_is_zombie_nowarn): New functions.
 611         (linux_proc_pid_is_zombie): Use
 612         linux_proc_pid_is_zombie_maybe_warn.
 613         (linux_proc_attach_tgid_threads): New function.
 614         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
 615         (linux_proc_get_tracerpid): Rename to ...
 616         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
 617         (linux_proc_pid_is_gone): New declaration.
 618         (linux_proc_pid_is_zombie): Update comment.
 619         (linux_proc_pid_is_zombie_nowarn): New declaration.
 620         (linux_proc_attach_lwp_func): New typedef.
 621         (linux_proc_attach_tgid_threads): New declaration.
 622         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
 623         use nowarn functions.
 624         (linux_ptrace_attach_fail_reason_string): Move here from
 625         gdbserver/linux-low.c and rename.
 626         (ptrace_supports_feature): If the current ptrace options are not
 627         known yet, check them now, instead of asserting.
 628         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
 629         Declare.
 630
 631 2015-01-09  Pedro Alves  <palves@redhat.com>
 632
 633         * linux-thread-db.c (thread_db_find_new_threads_silently)
 634         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
 635         (find_new_threads_once): Print debug output on gdb_stdlog.
 636
 637 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
 638             Pedro Alves  <palves@redhat.com>
 639
 640         * compile/compile.c: Include "gdb_wait.h".
 641         (do_rmdir): Check return value, and free 'zap'.
 642
 643 2015-01-08  Pedro Alves  <palves@redhat.com>
 644             Yao Qi  <yao@codesourcery.com>
 645
 646         * dwarf2loc.c (indirect_pieced_value): Don't call
 647         gdb_sign_extend.  Call extract_signed_integer instead.
 648         * utils.c (gdb_sign_extend): Remove.
 649         * utils.h (gdb_sign_extend): Remove declaration.
 650
 651 2015-01-07  Pierre Muller  <muller@sourceware.org>
 652
 653         PR symtab/17811
 654         * stabsread.c (define_symbol): Set language for C++ special symbols.
 655
 656 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
 657
 658         * inflow.c (initial_gdb_ttystate): Tweak comment.
 659
 660 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
 661
 662         * inflow.c (set_initial_gdb_ttystate): Add empty line after
 663         comment documenting function.
 664
 665 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
 666
 667         * terminal.h (set_initial_gdb_ttystate): Declare.
 668         * inflow.c (initial_gdb_ttystate): New static variable.
 669         (set_initial_gdb_ttystate): New setter.
 670         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
 671         instead of our current terminal state.
 672         * top.c (gdb_init): Call set_initial_gdb_ttystate.
 673
 674 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
 675
 676         * guile/scm-type.c (tyscm_array_1): Add comment.
 677         * python/py-type.c (typy_array_1): Add comment.
 678
 679 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
 680
 681         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
 682         error if N2 is equal to N1 - 1.
 683
 684 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
 685
 686         * python/py-type.c (typy_array_1): Do not raise negative-length
 687         exception if N2 is equal to N1 - 1.
 688
 689 2015-01-03  Doug Evans  <xdje42@gmail.com>
 690
 691         * c-exp.y: Whitespace cleanup.
 692         (classify_inner_name): Remove extra ;.
 693
 694 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
 695
 696         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
 697         offset signed.
 698
 699 2015-01-02  Doug Evans  <dje@google.com>
 700
 701         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
 702
 703 2015-01-02  Doug Evans  <dje@google.com>
 704
 705         * symtab.h (struct symbol): Fix typo in comment.
 706
 707 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
 708
 709         Update year range in copyright notice of all files.
 710
 711 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
 712
 713         * top.c (print_gdb_version): Update copyright year to 2015.
 714
 715 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
 716
 717         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
 718
 719 For older changes see ChangeLog-2014.
 720 \f
 721 Local Variables:
 722 mode: change-log
 723 left-margin: 8
 724 fill-column: 74
 725 version-control: never
 726 coding: utf-8
 727 End: