gdb/ChangeLog

   1 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
   2
   3         PR symtab/17855
   4         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
   5         to end.
   6
   7 2015-01-31  Doug Evans  <xdje42@gmail.com>
   8
   9         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
  10         * auto-load.c: #include ctype.h.
  11         (struct auto_load_pspace_info): Replace member loaded_scripts with
  12         new members loaded_script_files, loaded_script_texts.
  13         (auto_load_pspace_data_cleanup): Update.
  14         (init_loaded_scripts_info): Update.
  15         (get_auto_load_pspace_data_for_loading): Update.
  16         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
  17         updated.
  18         (maybe_add_script_text): New function.
  19         (clear_section_scripts): Update.
  20         (source_script_file, execute_script_contents): New functions.
  21         (source_section_scripts): Add support for
  22         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
  23         (print_scripts): New function.
  24         (auto_load_info_scripts): Also print inlined scripts.
  25         (maybe_print_unsupported_script_warning): Renamed from
  26         unsupported_script_warning_print.  All callers updated.
  27         (maybe_print_script_not_found_warning): Renamed from
  28         script_not_found_warning_print.  All callers updated.
  29         * extension-priv.h (struct extension_language_script_ops): New member
  30         objfile_script_executor.
  31         * extension.c (ext_lang_objfile_script_executor): New function.
  32         * extension.h (objfile_script_executor_func): New typedef.
  33         (ext_lang_objfile_script_executor): Declare.
  34         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
  35         * guile/guile.c (guile_extension_script_ops): Update.
  36         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
  37         * python/python.c (python_extension_script_ops): Update.
  38         (gdbpy_execute_objfile_script): New function.
  39
  40 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
  41
  42         * tui/tui-io.c (tui_expand_tabs): New function.
  43         (tui_puts, tui_redisplay_readline): Expand TABs into the
  44         appropriate number of spaces.
  45         * tui/tui-regs.c: Include tui-io.h.
  46         (tui_register_format): Call tui_expand_tabs to expand TABs into
  47         the appropriate number of spaces.
  48         * tui/tui-io.h: Add prototype for tui_expand_tabs.
  49
  50 2015-01-30  Doug Evans  <dje@google.com>
  51
  52         * NEWS: "info source" command now display producer string if present.
  53         * source.c (source_info): Print producer string if present.
  54
  55 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
  56
  57         * varobj.c (varobj_delete): Fix comment.
  58
  59 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
  60
  61         * varobj.c (create_child): Modify comment.
  62
  63 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
  64
  65         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
  66         parameter.
  67         (ada_name_of_variable): Same.
  68         (ada_path_expr_of_child): Same.
  69         (ada_value_of_variable): Same.
  70         (ada_value_is_changeable_p): Same.
  71         (ada_value_has_mutated): Same.
  72         * c-varobj.c (varobj_is_anonymous_child): Same.
  73         (c_is_path_expr_parent): Same.
  74         (c_number_of_children): Same.
  75         (c_name_of_variable): Same.
  76         (c_path_expr_of_child): Same.
  77         (get_type): Same.
  78         (c_value_of_variable): Same.
  79         (cplus_number_of_children): Same.
  80         (cplus_name_of_variable): Same.
  81         (cplus_path_expr_of_child): Same.
  82         (cplus_value_of_variable): Same.
  83         * jv-varobj.c (java_number_of_children): Same.
  84         (java_name_of_variable): Same.
  85         (java_path_expr_of_child): Same.
  86         (java_value_of_variable): Same.
  87         * varobj.c (number_of_children): Same.
  88         (name_of_variable): Same.
  89         (is_root_p): Same.
  90         (varobj_ensure_python_env): Same.
  91         (varobj_get_objname): Same.
  92         (varobj_get_expression): Same.
  93         (varobj_get_display_format): Same.
  94         (varobj_get_display_hint): Same.
  95         (varobj_has_more): Same.
  96         (varobj_get_thread_id): Same.
  97         (varobj_get_frozen): Same.
  98         (dynamic_varobj_has_child_method): Same.
  99         (varobj_get_gdb_type): Same.
 100         (is_path_expr_parent): Same.
 101         (varobj_default_is_path_expr_parent): Same.
 102         (varobj_get_language): Same.
 103         (varobj_get_attributes): Same.
 104         (varobj_is_dynamic_p): Same.
 105         (varobj_get_child_range): Same.
 106         (varobj_value_has_mutated): Same.
 107         (varobj_get_value_type): Same.
 108         (number_of_children): Same.
 109         (name_of_variable): Same.
 110         (check_scope): Same.
 111         (varobj_editable_p): Same.
 112         (varobj_value_is_changeable_p): Same.
 113         (varobj_floating_p): Same.
 114         (varobj_default_value_is_changeable_p): Same.
 115
 116 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 117
 118         * varobj.c (varobj_get_path_expr): Set var->path_expr.
 119         * c-varobj.c (c_path_expr_of_child): Set local var instead of
 120         child->path_expr.
 121         (cplus_path_expr_of_child): Same.
 122
 123 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 124
 125         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
 126         result.
 127         (mi_cmd_var_info_expression): Same.
 128         * varobj.c (varobj_get_expression): Mention in the comment that
 129         the result must by freed by the caller.
 130
 131 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
 132
 133         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
 134         varobj_get_type.
 135         (varobj_update_one): Same.
 136         * varobj.c (update_type_if_necessary): Free curr_type_str and
 137         new_type_str.
 138         (varobj_get_type): Specify in comment that the result needs to be
 139         freed by the caller.
 140
 141 2015-01-29  Doug Evans  <dje@google.com>
 142
 143         PR symtab/17890
 144         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
 145
 146 2015-01-25  Mark Wielaard  <mjw@redhat.com>
 147
 148         * dwarf2read.c (checkproducer): Call producer_is_gcc.
 149         * utils.c (producer_is_gcc_ge_4): Likewise.
 150         (producer_is_gcc): New function.
 151         * utils.h (producer_is_gcc): New declaration.
 152
 153 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
 154
 155         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
 156         kind.
 157         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
 158         parameter by "addr_stack" parameter.
 159         (resolve_dynamic_range): Replace "addr" parameter by
 160         "stack_addr" parameter.  Update function documentation.
 161         Update code accordingly.
 162         (resolve_dynamic_array, resolve_dynamic_union)
 163         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
 164         (resolve_dynamic_type): Update code, following the changes made
 165         to resolve_dynamic_type_internal's interface.
 166         * dwarf2loc.h (struct property_addr_info): New.
 167         (dwarf2_evaluate_property): Replace "address" parameter
 168         by "addr_stack" parameter.  Adjust function documentation.
 169         (struct dwarf2_offset_baton): New.
 170         (struct dwarf2_property_baton): Update documentation of
 171         field "referenced_type" to be more general. New field
 172         "offset_info" in union data field.
 173         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
 174         parameter by "addr_stack" parameter.  Adjust code accordingly.
 175         Add support for PROP_ADDR_OFFSET properties.
 176         * dwarf2read.c (attr_to_dynamic_prop): Add support for
 177         DW_AT_data_member_location attributes as well.  Use case
 178         statements instead of if/else condition.
 179
 180 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
 181
 182         * ada-varobj.c (ada_varobj_get_array_number_of_children):
 183         Return zero if PARENT_VALUE is NULL and parent_type's
 184         range type is dynamic.
 185
 186 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
 187
 188         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
 189         nonzero if the type's subtype is dynamic.
 190         (resolve_dynamic_range): Also resolve the range's subtype.
 191
 192 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
 193
 194         Pushed by Joel Brobecker  <brobecker@adacore.com>.
 195         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
 196
 197 2015-01-27  Doug Evans  <dje@google.com>
 198
 199         * NEWS: Mention gdb.Objfile.username.
 200         * python/py-objfile.c (objfpy_get_username): New function.
 201         (objfile_getset): Add "username".
 202
 203 2015-01-24  Mark Wielaard  <mjw@redhat.com>
 204
 205         * stack.c (return_command): Markup warning message with _.
 206
 207 2015-01-24  Doug Evans  <xdje42@gmail.com>
 208
 209         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
 210
 211 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 212
 213         Fix 100x slowdown regression on DWZ files.
 214         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
 215         (struct line_header): Add offset and offset_in_dwz.
 216         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
 217         (free_line_header_voidp): New declaration.
 218         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
 219         functions.
 220         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
 221         (handle_DW_AT_stmt_list): Use line_header_hash.
 222         (free_line_header_voidp): New function.
 223         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
 224         (dwarf_decode_lines): New parameter decode_mapping, use it.
 225         (dwarf2_free_objfile): Free line_header_hash.
 226
 227 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
 228
 229         PR gdb/17416
 230         * valops.c (value_rtti_indirect_type): Catch exception thrown by
 231         value_ind.
 232
 233 2015-01-15  Mark Wielaard  <mjw@redhat.com>
 234
 235         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
 236         DW_AT_noreturn.
 237         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
 238         calling_convention an 8 bit bit field.
 239         (TYPE_NO_RETURN): New macro.
 240         * infcmd.c (finish_command): Query if function does not return
 241         normally.
 242         * stack.c (return_command): Likewise.
 243
 244 2015-01-23  Pedro Alves  <palves@redhat.com>
 245
 246         * linux-nat.c (linux_is_async_p): New macro.
 247         (linux_nat_is_async_p):
 248         (linux_nat_terminal_inferior): Check whether the target can async
 249         instead of whether it is already async.
 250         (linux_nat_terminal_ours): Don't check whether the target is
 251         async.
 252         (linux_async_pipe): Use linux_is_async_p.
 253
 254 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 255
 256         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
 257         '-ascending'.
 258         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
 259         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
 260         Sort tp_array using tp_array_compar.
 261         (_initialize_thread): Extend thread_apply_all_command help.
 262
 263 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 264
 265         * corelow.c (core_open): Call also thread_command.
 266         * gdbthread.h (thread_command): New prototype moved from ...
 267         * thread.c (thread_command): ... here.
 268         (thread_command): Make it global.
 269
 270 2015-01-22  Pedro Alves  <palves@redhat.com>
 271
 272         * configure.ac [*mingw32*]: Check $curses_found instead of
 273         $prefer_curses.
 274         * configure: Regenerate.
 275         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
 276         HAVE_NCURSES_NCURSES_H checks.
 277
 278 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
 279
 280         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
 281         fails with the 1st arg NULL, try again with "unknown".  Don't test
 282         the "cup" capability: it isn't supported by the Windows port of
 283         ncurses, but the Windows console driver is still capable of
 284         supporting TUI.
 285
 286 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 287
 288         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
 289
 290 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
 291
 292         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
 293         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
 294         reason that "make TAGS" is broken.
 295
 296 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
 297
 298         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
 299         and check additional store instructions.
 300
 301 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
 302
 303         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
 304
 305 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
 306
 307         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
 308         ppc_canonicalize_syscall, ppc_linux_syscall_record,
 309         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
 310         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
 311         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
 312         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
 313         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
 314         ppc_process_record_op19, ppc_process_record_op31,
 315         ppc_process_record_op59, ppc_process_record_op60,
 316         ppc_process_record_op63): Likewise.
 317
 318 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
 319
 320         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
 321         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
 322         strerror.
 323
 324 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
 325
 326         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
 327         ppc_process_record_op31, ppc_process_record_op59,
 328         ppc_process_record_op60, ppc_process_record_op63,
 329         ppc_process_record): Fix -Wformat warning.
 330         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
 331         Remove unused variables.
 332
 333 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
 334
 335         * MAINTAINERS (Write After Approval): Add "Chen Gang".
 336
 337 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
 338
 339         * configure.ac [*mingw32*]: Only add windows-termcap.o to
 340         CONFIG_OBS if not building with a curses library.
 341         * configure: Regenerate.
 342
 343         * windows-termcap.c: Include defs.h.  Make the whole body empty if
 344         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
 345         HAVE_NCURSES_NCURSES_H is defined.
 346
 347 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
 348
 349         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
 350         from end of line to start of next line.
 351
 352 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
 353
 354         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
 355         Scan PLT stub backward for reverse debugging.
 356         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
 357
 358 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
 359             Ulrich Weigand  <uweigand@de.ibm.com>
 360
 361         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
 362         gdb_target_obs.
 363         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
 364         record.
 365         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
 366         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
 367         (ppc_linux_init_abi): Set process_record, process_record_signal.
 368         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
 369         ppc_linux_record_tdep to gdbarch_tdep.
 370         (ppc_process_record): New declaration.
 371         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
 372         ppc_process_record_op19, ppc_process_record_op31,
 373         ppc_process_record_op59, ppc_process_record_op60,
 374         ppc_process_record_op63, ppc_process_record): New functions.
 375
 376 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
 377
 378         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
 379         rs6000_in_function_epilogue_frame_p and add an argument
 380         for frame_info.
 381         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
 382         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
 383         New functions.
 384         (rs6000_epilogue_frame_unwind): New.
 385         (rs6000_gdbarch_init): Append epilogue unwinder.
 386
 387 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 388
 389         * nat/linux-personality.c: Replace "#ifndef
 390         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
 391         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
 392         systems.
 393
 394 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
 395
 396         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
 397         functions.
 398         (_initialize_tui_win) <border-kind, border-mode>:
 399         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
 400         (tui_set_tab_width_command): Fix the commentary.
 401
 402         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
 403
 404         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
 405         Doc fix.
 406         (tui_set_tab_width_command): Delete and recreate the source and
 407         the disassembly windows, to show the effect of the changed tab
 408         size immediately.
 409
 410         * tui/tui-data.h (LINE_PREFIX): Make shorter
 411         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
 412         "Thread NNNNN.XXXX" thread ID notation on Windows.
 413
 414 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 415
 416         Fix gcc-5 compilation.
 417         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
 418
 419 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
 420
 421         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
 422         (linux-personality.o): New rule.
 423         * common/common-defs.h: Include <stdint.h>.
 424         * config/aarch64/linux.mh (NATDEPFILES): Include
 425         linux-personality.o.
 426         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
 427         * config/arm/linux.mh (NATDEPFILES): Likewise.
 428         * config/i386/linux64.mh (NATDEPFILES): Likewise.
 429         * config/i386/linux.mh (NATDEPFILES): Likewise.
 430         * config/ia64/linux.mh (NATDEPFILES): Likewise.
 431         * config/m32r/linux.mh (NATDEPFILES): Likewise.
 432         * config/m68k/linux.mh (NATDEPFILES): Likewise.
 433         * config/mips/linux.mh (NATDEPFILES): Likewise.
 434         * config/pa/linux.mh (NATDEPFILES): Likewise.
 435         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
 436         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
 437         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
 438         * config/s390/linux.mh (NATDEPFILES): Likewise.
 439         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
 440         * config/sparc/linux.mh (NATDEPFILES): Likewise.
 441         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
 442         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
 443         * defs.h: Remove #include <stdint.h> (moved to
 444         common/common-defs.h).
 445         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
 446         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
 447         nat/linux-personality.c).
 448         (linux_nat_create_inferior): Remove code to disable address space
 449         randomization (moved to nat/linux-personality.c).  Create cleanup
 450         to disable address space randomization.
 451         * nat/linux-personality.c: New file.
 452         * nat/linux-personality.h: Likewise.
 453
 454 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
 455
 456         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
 457         common/posix-strerror.c.
 458         (posix-strerror.o): New rule.
 459         (mingw-strerror.o): Likewise.
 460         * common/common-utils.h (safe_strerror): Move prototype to here,
 461         from utils.h.
 462         * common/common.host: New file.
 463         * common/mingw-strerror.c: Likewise.
 464         * common/posix-strerror.c: Likewise.
 465         * configure: Regenerated.
 466         * configure.ac: Source common/common.host.  Add variable
 467         common_host_obs to gdb_host_obs.
 468         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
 469         gdb/common/posix-strerror.c when warning about the use of
 470         strerror.
 471         * mingw-hdep.c (safe_strerror): Remove definition; move it to
 472         common/mingw-strerror.c.
 473         * posix-hdep.c (safe_strerror): Remove definition; move it to
 474         common/posix-hdep.c.
 475         * utils.h (safe_strerror): Remove prototype; move to
 476         common/common-utils.h.
 477
 478 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
 479
 480         GDB 7.8.2 released.
 481
 482 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
 483
 484         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
 485         ___XA type if the array has already been fixed.
 486
 487 2015-01-14  Yao Qi  <yao@codesourcery.com>
 488
 489         * Makefile.in (ppc-linux.o): New rule.
 490         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
 491         * configure.ac: AC_CHECK_FUNCS(getauxval).
 492         * config.in: Re-generated.
 493         * configure: Re-generated.
 494         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
 495         Declare.
 496         * nat/ppc-linux.c: New file.
 497         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
 498         Call ppc64_64bit_inferior_p.
 499
 500 2015-01-14  Yao Qi  <yao@codesourcery.com>
 501
 502         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
 503         nat/ppc-linux.h.
 504         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
 505         (PPC_FEATURE_HAS_DFP): Likewise.
 506         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
 507         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
 508         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
 509         Include "nat/ppc-linux.h".
 510         * nat/ppc-linux.h: New file.
 511         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
 512
 513 2015-01-14  Pedro Alves  <palves@redhat.com>
 514
 515         PR gdb/17525
 516         * breakpoint.c: Include "interps.h".
 517         (bpstat_do_actions_1): Also check whether the interpreter is
 518         async.
 519
 520 2015-01-14  Pedro Alves  <palves@redhat.com>
 521
 522         PR cli/17828
 523         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
 524         reinstall if the interpreter is sync.
 525
 526 2015-01-13  Doug Evans  <dje@google.com>
 527
 528         * objfiles.c (objfile_filename): New function.
 529         * objfiles.h (objfile_filename): Declare it.
 530         (objfile_name): Add function comment.
 531         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
 532         bfd file name (which may be realpath'd), and the original name.
 533
 534 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 535
 536         * NEWS: Create a new section for the next release branch.
 537         Rename the section of the current branch, now that it has
 538         been cut.
 539
 540 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 541
 542         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
 543         * version.in: Bump version to 7.9.50.DATE-cvs.
 544
 545 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 546
 547         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
 548         Remove trailing new-line in argument of call to warning.
 549
 550 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 551
 552         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
 553         new-line in argument of call to "warning".
 554
 555 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 556
 557         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
 558         in static block, then try searching for primitive types.
 559
 560 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
 561
 562         * top.h (gdb_add_history): Declare.
 563         * top.c (command_count): New variable.
 564         (gdb_add_history): New function.
 565         (gdb_safe_append_history): New static function.
 566         (quit_force): Call it.
 567         (command_line_input): Use gdb_add_history instead of
 568         add_history.
 569         * event-top.c (command_line_handler): Likewise.
 570
 571 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
 572
 573         PR gdb/17046
 574         * darwin-nat.c: Replace <machine/setjmp.h> #include by
 575         <setjmp.h> #include.
 576
 577 2015-01-11  Doug Evans  <xdje42@gmail.com>
 578
 579         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
 580
 581 2015-01-11  Doug Evans  <xdje42@gmail.com>
 582
 583         PR gdb/15830
 584         * NEWS: The "maint demangle" command is renamed as "demangle".
 585         * demangle.c: #include cli/cli-utils.h, language.h.
 586         (demangle_command): New function.
 587         (_initialize_demangle): Add new command "demangle".
 588         * maint.c (maintenance_demangle): Stub out.
 589         (_initialize_maint_cmds): Update help text for "maint demangle",
 590         and mark as deprecated.
 591
 592 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
 593
 594         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
 595         inferior_thread is a function.
 596
 597 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
 598
 599         * Makefile.in (.y.c): Don't munge yacc's #line
 600         directives.
 601
 602 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
 603
 604         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
 605         to prompt for input.
 606         * tui/tui-hooks.c (tui_query_hook): Remove.
 607         (tui_install_hooks): Don't set deprecated_query_hook.
 608         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
 609         height calculation.  Always update the command window's cur_line.
 610
 611 2015-01-09  Pedro Alves  <palves@redhat.com>
 612
 613         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
 614         function.
 615         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
 616         declaration.
 617         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
 618         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
 619         stop_reason.
 620         (check_stopped_by_watchpoint): New function.
 621         (save_sigtrap): Reimplement.
 622         (linux_nat_stopped_by_watchpoint): Adjust.
 623         (linux_nat_lp_status_is_event): Delete.
 624         (stop_wait_callback): Only call save_sigtrap after storing the
 625         pending status.
 626         (status_callback): If the thread had been stopped for a breakpoint
 627         that has since been removed, discard the event and resume the LWP.
 628         (count_events_callback, select_event_lwp_callback): Use
 629         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
 630         (cancel_breakpoint): Rename to ...
 631         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
 632         stopped for a software breakpoint or hardware breakpoint.
 633         (select_event_lwp): Only give preference to the stepping LWP in
 634         all-stop mode.  Adjust comments.
 635         (stop_and_resume_callback): Remove references to new_pending_p.
 636         (linux_nat_filter_event): Likewise.  Leave exit events of the
 637         leader thread pending here.  Handle signal short circuiting here.
 638         Only call save_sigtrap after storing the pending waitstatus.
 639         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
 640         new_pending.  Don't handle leaving events the caller is not
 641         interested in pending here, nor handle signal short-circuiting
 642         here.  Also give equal priority to all LWPs that have had events
 643         in non-stop mode.  If reporting a software breakpoint event,
 644         unadjust the LWP's PC.
 645         * linux-nat.h (enum lwp_stop_reason): New.
 646         (struct lwp_info) <stop_pc>: New field.
 647         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
 648         (struct lwp_info) <stop_reason>: New field.
 649         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
 650
 651 2015-01-09  Pedro Alves  <palves@redhat.com>
 652
 653         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
 654         Set the LWP's 'resumed' flag.
 655
 656 2015-01-09  Pedro Alves  <palves@redhat.com>
 657
 658         * linux-nat.c (linux_resume_one_lwp): New function.
 659         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
 660         (linux_nat_resume): Use lwp_status_pending_p and
 661         linux_resume_one_lwp.
 662         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
 663         (linux_handle_extended_wait): Use linux_resume_one_lwp.
 664         (status_callback, running_callback): Use lwp_status_pending_p.
 665         (lwp_status_pending_p): New function.
 666         (stop_and_resume_callback): Use lwp_status_pending_p.
 667         (linux_nat_filter_event): Use linux_resume_one_lwp.
 668         (linux_nat_wait_1): Always use status_callback to look for an LWP
 669         with a pending status.  Use linux_resume_one_lwp.
 670         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
 671         linux_resume_one_lwp.
 672
 673 2015-01-09  Pedro Alves  <palves@redhat.com>
 674
 675         * breakpoint.c (bp_location_inserted_here_p): New function,
 676         factored out from ...
 677         (breakpoint_inserted_here_p): ... here.  Use
 678         ALL_BP_LOCATIONS_AT_ADDR.
 679         (software_breakpoint_inserted_here_p): Use
 680         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
 681
 682 2014-01-09  Pedro Alves  <palves@redhat.com>
 683
 684         Skip enabling event reporting if the kernel supports
 685         PTRACE_EVENT_CLONE.
 686         * linux-thread-db.c: Include "nat/linux-ptrace.h".
 687         (thread_db_use_events): New function.
 688         (try_thread_db_load_1): Check thread_db_use_events before enabling
 689         event reporting.
 690         (update_thread_state): New function.
 691         (attach_thread): Use it.  Check thread_db_use_events before
 692         enabling event reporting.
 693         (thread_db_detach): Check thread_db_use_events before disabling
 694         event reporting.
 695         (find_new_threads_callback): Check thread_db_use_events before
 696         enabling event reporting.  Update the thread's state if not using
 697         libthread_db events.
 698
 699 2015-01-09  Pedro Alves  <palves@redhat.com>
 700
 701         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
 702         about to wait for is > 0.
 703         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
 704         the kernel thread ID is -1.
 705
 706 2015-01-09  Pedro Alves  <palves@redhat.com>
 707
 708         * linux-nat.c (attach_proc_task_lwp_callback): New function.
 709         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
 710         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
 711         ptrace option flags.
 712         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
 713         field.
 714         * nat/linux-procfs.c: Include <dirent.h>.
 715         (linux_proc_get_int): New parameter "warn".  Handle it.
 716         (linux_proc_get_tgid): Adjust.
 717         (linux_proc_get_tracerpid): Rename to ...
 718         (linux_proc_get_tracerpid_nowarn): ... this.
 719         (linux_proc_pid_get_state): New function, factored out from
 720         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
 721         and handle it.
 722         (linux_proc_pid_is_gone): New function.
 723         (linux_proc_pid_is_stopped): Adjust.
 724         (linux_proc_pid_is_zombie_maybe_warn)
 725         (linux_proc_pid_is_zombie_nowarn): New functions.
 726         (linux_proc_pid_is_zombie): Use
 727         linux_proc_pid_is_zombie_maybe_warn.
 728         (linux_proc_attach_tgid_threads): New function.
 729         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
 730         (linux_proc_get_tracerpid): Rename to ...
 731         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
 732         (linux_proc_pid_is_gone): New declaration.
 733         (linux_proc_pid_is_zombie): Update comment.
 734         (linux_proc_pid_is_zombie_nowarn): New declaration.
 735         (linux_proc_attach_lwp_func): New typedef.
 736         (linux_proc_attach_tgid_threads): New declaration.
 737         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
 738         use nowarn functions.
 739         (linux_ptrace_attach_fail_reason_string): Move here from
 740         gdbserver/linux-low.c and rename.
 741         (ptrace_supports_feature): If the current ptrace options are not
 742         known yet, check them now, instead of asserting.
 743         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
 744         Declare.
 745
 746 2015-01-09  Pedro Alves  <palves@redhat.com>
 747
 748         * linux-thread-db.c (thread_db_find_new_threads_silently)
 749         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
 750         (find_new_threads_once): Print debug output on gdb_stdlog.
 751
 752 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
 753             Pedro Alves  <palves@redhat.com>
 754
 755         * compile/compile.c: Include "gdb_wait.h".
 756         (do_rmdir): Check return value, and free 'zap'.
 757
 758 2015-01-08  Pedro Alves  <palves@redhat.com>
 759             Yao Qi  <yao@codesourcery.com>
 760
 761         * dwarf2loc.c (indirect_pieced_value): Don't call
 762         gdb_sign_extend.  Call extract_signed_integer instead.
 763         * utils.c (gdb_sign_extend): Remove.
 764         * utils.h (gdb_sign_extend): Remove declaration.
 765
 766 2015-01-07  Pierre Muller  <muller@sourceware.org>
 767
 768         PR symtab/17811
 769         * stabsread.c (define_symbol): Set language for C++ special symbols.
 770
 771 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
 772
 773         * inflow.c (initial_gdb_ttystate): Tweak comment.
 774
 775 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
 776
 777         * inflow.c (set_initial_gdb_ttystate): Add empty line after
 778         comment documenting function.
 779
 780 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
 781
 782         * terminal.h (set_initial_gdb_ttystate): Declare.
 783         * inflow.c (initial_gdb_ttystate): New static variable.
 784         (set_initial_gdb_ttystate): New setter.
 785         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
 786         instead of our current terminal state.
 787         * top.c (gdb_init): Call set_initial_gdb_ttystate.
 788
 789 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
 790
 791         * guile/scm-type.c (tyscm_array_1): Add comment.
 792         * python/py-type.c (typy_array_1): Add comment.
 793
 794 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
 795
 796         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
 797         error if N2 is equal to N1 - 1.
 798
 799 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
 800
 801         * python/py-type.c (typy_array_1): Do not raise negative-length
 802         exception if N2 is equal to N1 - 1.
 803
 804 2015-01-03  Doug Evans  <xdje42@gmail.com>
 805
 806         * c-exp.y: Whitespace cleanup.
 807         (classify_inner_name): Remove extra ;.
 808
 809 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
 810
 811         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
 812         offset signed.
 813
 814 2015-01-02  Doug Evans  <dje@google.com>
 815
 816         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
 817
 818 2015-01-02  Doug Evans  <dje@google.com>
 819
 820         * symtab.h (struct symbol): Fix typo in comment.
 821
 822 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
 823
 824         Update year range in copyright notice of all files.
 825
 826 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
 827
 828         * top.c (print_gdb_version): Update copyright year to 2015.
 829
 830 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
 831
 832         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
 833
 834 For older changes see ChangeLog-2014.
 835 \f
 836 Local Variables:
 837 mode: change-log
 838 left-margin: 8
 839 fill-column: 74
 840 version-control: never
 841 coding: utf-8
 842 End: