gdb/ChangeLog

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