gdb/ChangeLog

   1 2011-07-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
   2
   3         Fix false GCC warning.
   4         * linespec.c (decode_line_1): Initialize values.
   5
   6 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
   7
   8         * linespec.c (find_method): Accept the function type automatically only
   9         if it was specified with parameter types.
  10
  11 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
  12
  13         Stop on first linespec terminator instead of eating what we can.
  14         * linespec.c (is_linespec_boundary): New function.
  15         (name_end): Remove function.
  16         (keep_name_info): New parameter on_boundary, replace the body.
  17         (decode_line_1): Provide the parameter to keep_name_info.
  18         (decode_compound): Likewise.  Drop the trailing java return type
  19         handling.  Twice.
  20
  21 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
  22
  23         Fall back linespec to minimal symbols.
  24         * linespec.c (decode_line_1): New variable ex, saved_argptr.  Protect
  25         decode_compound by TRY_CATCH, fall back on minsyms if it failed.
  26         (find_method, symbol_found): Change error to cplusplus_error.
  27
  28 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
  29
  30         * symtab.c (symbol_find_demangled_name): Remove DMGL_VERBOSE.
  31
  32 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
  33             Tom Tromey  <tromey@redhat.com>
  34
  35         * dwarf2read.c (check_physname): New variable.
  36         (dwarf2_physname): Prefer DW_AT_linkage_name over dwarf2_compute_name.
  37         (show_check_physname): New function.
  38         (_initialize_dwarf2_read): Add `check-physname' for check_physname.
  39
  40 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
  41
  42         * machoread.c (macho_symfile_read): Delete OBE comment.
  43
  44 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
  45
  46         * machoread.c (struct macho_oso_data): Delete.
  47         (current_oso): Delete.
  48         (macho_relocate_common_syms): New function, mostly extracted
  49         out of
  50         (macho_add_oso_symfile): Call macho_relocate_common_syms.
  51         Remove code that sets and unset current_oso.
  52         (macho_symfile_relocate): Delete handling of common symbols,
  53         now moved to macho_relocate_common_syms.
  54
  55 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
  56
  57         * darwin-nat.c (darwin_ptrace): Add documentation.
  58         Set errno to zero before calling ptrace.  If ptrace returns
  59         -1 and errno is zero, then change then return zero.
  60         (darwin_kill_inferior): Issue a warning instead of triggering
  61         a failed assertion when the PT_KILL ptrace operations returned
  62         nonzero.
  63
  64 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
  65
  66         * darwin-nat.c (darwin_detach): Call darwin_resume_inferior
  67         only when inf->private->no_ptrace.
  68
  69 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
  70
  71         * ada-lang.c (print_it_exception): Print temporary catchpoints
  72         as "Temporary catchpoint".
  73         (print_mention_exception): Likewise.
  74
  75 2011-07-01  Tom Tromey  <tromey@redhat.com>
  76
  77         * jv-lang.c (java_language_defn): Use java_printchar,
  78         java_printstr.
  79         (java_get_encoding): New function.
  80         (java_emit_char): Use generic_emit_char.
  81         (java_printchar): New function.
  82         (java_printstr): Likewise.
  83
  84 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
  85
  86         * ada-typeprint.c (print_record_type): If unable to decode
  87         the name of the parent type, use the encoded name.
  88
  89 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
  90
  91         * ada-typeprint.c (ada_print_type): Fix both PAD type and
  92         pointer to constrained packed array type output.
  93         * ada-valprint.c (ada_val_print_1): Fix pointer to constrained
  94         packed array output.
  95
  96 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
  97
  98         * ada-typeprint.c (print_array_type): removed if condition on show
  99         being negative for bounds printing.
 100
 101 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 102
 103         * ada-lang.c (ada_identical_enum_types_p): New function.
 104         (symbols_are_identical_enums): New function.
 105         (remove_extra_symbols): Do nothing if NSYMS < 2.
 106         Use symbols_are_identical_enums.
 107
 108 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 109
 110         * ada-valprint.c (ada_value_print): Handle typedefs.
 111
 112 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 113
 114         * ada-lang.c (ada_evaluate_subexp): Add missing word in comment.
 115
 116 2011-07-01  Eric Botcazou  <ebotcazou@adacore.com>
 117
 118         * ada-lang.c (thin_descriptor_type): Deal with typedefs.
 119         (decode_constrained_packed_array): Likewise.
 120         (ada_evaluate_subexp) <TERNOP_SLICE>: Likewise.
 121
 122 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 123
 124         * ada-exp.y (convert_char_literal): Handle typedef types.
 125
 126 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 127
 128         * ada-lang.c (ada_remove_trailing_digits): Expand documentation.
 129
 130 2011-06-30  Tom Tromey  <tromey@redhat.com>
 131
 132         * varobj.c (varobj_create): Call do_cleanups on early exit path.
 133         * valops.c (find_overload_match): Call do_cleanups on early exit
 134         path.
 135         * solib.c (solib_find): Call do_cleanups on early exit path.
 136
 137 2011-06-30  Tom Tromey  <tromey@redhat.com>
 138
 139         * symfile-mem.c (symbol_file_add_from_memory): Call do_cleanups.
 140         * solib-svr4.c (open_symbol_file_object): Call do_cleanups on all
 141         return paths.  Defer final do_cleanups until last return.
 142         * arm-tdep.c (arm_exidx_new_objfile): Make null cleanup after
 143         early return.
 144
 145 2011-06-30  Tom Tromey  <tromey@redhat.com>
 146
 147         * Makefile.in (SUBDIR_MI_CFLAGS): Don't add -DMI_OUT=1.
 148
 149 2011-06-30  Andrew Burgess  <aburgess@broadcom.com>
 150
 151         * MAINTAINERS (Write After Approval): Add myself to the list.
 152
 153 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
 154
 155         Disable epilogue unwinders on recent GCCs.
 156         * amd64-tdep.c (amd64_in_function_epilogue_p): New variable symtab,
 157         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
 158         * dwarf2read.c (process_full_comp_unit): Initialize
 159         EPILOGUE_UNWIND_VALID.
 160         * i386-tdep.c (i386_in_function_epilogue_p): New variable symtab,
 161         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
 162         * symtab.h (struct symtab): New field epilogue_unwind_valid.
 163
 164 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
 165
 166         Code cleanup - reformatting.
 167         * dwarf2read.c (producer_is_gcc_ge_4_0): Rename to ...
 168         (producer_is_gcc_ge_4): ... here, change the return value.
 169         (process_full_comp_unit): New variable gcc_4_minor, adjust the value
 170         interpretation.
 171
 172 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
 173
 174         Fix non-only rename list for Fortran modules import.
 175         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Adjust the
 176         cp_add_using_directive caller.
 177         (cp_add_using_directive): New parameter excludes, describe it.  New
 178         variables ix and param.  Compare if also excludes match.  Allocate NEW
 179         with variable size, initialize EXCLUDES there.
 180         (cp_lookup_symbol_imports): New variable excludep, test
 181         current->EXCLUDES with it.
 182         * cp-support.h: Include vec.h.
 183         (struct using_direct): New field excludes, describe it.
 184         (DEF_VEC_P (const_char_ptr)): New.
 185         (cp_add_using_directive): New parameter excludes.
 186         * defs.h (const_char_ptr): New typedef.
 187         * dwarf2read.c (read_import_statement): New variables child_die,
 188         excludes and cleanups, read in excludes.
 189         (read_namespace): Adjust the cp_add_using_directive caller.
 190
 191 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
 192
 193         Code cleanup.
 194         * cp-namespace.c (cp_add_using_directive): Turn positive comparison to
 195         negative comparisons.
 196
 197 2011-06-29  André Pönitz  <andre.poenitz@nokia.com>
 198
 199         * mi/mi-main.c (mi_cmd_list_features): Emit
 200         breakpoint-notifications.
 201
 202 2011-06-29  Tom Tromey  <tromey@redhat.com>
 203
 204         PR fortran/10036:
 205         * valprint.h (generic_emit_char, generic_printstr): Declare.
 206         * valprint.c (wchar_printable, append_string_as_wide)
 207         (print_wchar): Move from c-lang.c.
 208         (generic_emit_char): New function; mostly taken from c_emit_char.
 209         (generic_printstr): New function; mostly taken from c_printstr.
 210         * f-valprint.c (f_val_print) <TYPE_CODE_ARRAY>: Handle strings
 211         represented as arrays.
 212         <TYPE_CODE_CHAR>: Treat as TYPE_CODE_INT; recognize as character
 213         type.
 214         * f-typeprint.c (f_type_print_base) <TYPE_CODE_CHAR>: Treat
 215         identically to TYPE_CODE_INT.
 216         * f-lang.c (f_get_encoding): New function.
 217         (f_emit_char): Use generic_emit_char.
 218         (f_printchar): Replace comment.
 219         (f_printstr): Use generic_printstr.
 220         * dwarf2read.c (read_base_type) <DW_ATE_unsigned>: Handle Fortran
 221         "character" types specially.
 222         <DW_ATE_signed_char, DW_ATE_unsigned_char>: Make TYPE_CODE_CHAR
 223         for Fortran.
 224         * c-lang.c (wchar_printable, append_string_as_wide, print_wchar):
 225         Move to valprint.c
 226         (c_emit_char): Call generic_emit_char.
 227         (c_printstr): Call generic_printstr.
 228
 229 2011-06-29  Gary Benson  <gbenson@redhat.com>
 230
 231         * breakpoint.c (bpstat_what): Removed duplicated case.
 232
 233 2011-06-28  Tom Tromey  <tromey@redhat.com>
 234
 235         * python/python-internal.h (PY_SSIZE_T_CLEAN): Define.
 236
 237 2011-06-27  Tom Tromey  <tromey@redhat.com>
 238
 239         * valops.c (find_overload_match): Call do_cleanups before early
 240         return.
 241         * top.c (execute_command): Call do_cleanups before early return.
 242         (command_loop): Likewise.
 243         * stack.c (backtrace_command): Make a null cleanup early.  Don't
 244         conditionally call do_cleanups.
 245         * python/py-value.c (TRY_CATCH): Move cleanup handling into
 246         TRY_CATCH.
 247         * python/py-breakpoint.c (gdbpy_breakpoint_has_py_cond): Rearrange
 248         so cleanups are always run.
 249         * mi/mi-cmd-var.c (mi_cmd_var_delete): Reset old_cleanups.
 250         * findcmd.c (parse_find_args): Call do_cleanups on early return
 251         path.
 252         * dbxread.c (elfstab_build_psymtabs): Make a null cleanup early.
 253         Don't conditionally call do_cleanups.
 254         * cli/cli-script.c (execute_user_command): Initialize 'old_chain'
 255         later.
 256
 257 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
 258
 259         * MAINTAINERS (Write After Approval): Use default email address.
 260
 261 2011-06-27  Joel Brobecker  <brobecker@adacore.com>
 262
 263         * MAINTAINERS (Write After Approval): Add Eric Botcazou.
 264
 265 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
 266
 267         * sparc-tdep.h (struct sparc_frame_cache): Add frame_offset,
 268         saved_regs_mask and copied_regs_mask fields.
 269         (sparc_record_save_insn): New prototype.
 270         * sparc-tdep.c (sparc_alloc_frame_cache): Initialize the new fields.
 271         (sparc_record_save_insn): New function.
 272         (sparc_analyze_prologue): Add head comment.  Recognize store insns
 273         of call-saved registers.  Use OFFSET consistently.  Recognize flat
 274         frames and cache their settings.
 275         (sparc32_skip_prologue): Handle flat frames.
 276         (sparc_frame_cache): Add frame_offset to the base address.
 277         (sparc32_frame_cache): Adjust to new frame description.
 278         (sparc32_frame_prev_register): Likewise.
 279         * sparc64-tdep.c (sparc64_frame_prev_register): Likewise.
 280         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
 281         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
 282         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_cache): Force the
 283         frame by calling sparc_record_save_insn.
 284         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_cache): Likewise.
 285         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_cache): Likewise.
 286         * sparc64obsd-tdep.c (sparc64obsd_frame_cache): Likewise.
 287
 288 2011-06-27  Tristan Gingold  <gingold@adacore.com>
 289
 290         * dwarf2read.c (struct dwarf2_section_info): Replace was_mmapped
 291         field by map_addr and map_len.
 292         (dwarf2_read_section): Adjust for the new bfd_mmap api.
 293         (munmap_section_buffer): Likewise.
 294
 295 2011-06-24  Tom Tromey  <tromey@redhat.com>
 296
 297         * varobj.c (update_dynamic_varobj_children): Make 'name' const.
 298         * symtab.h (lookup_struct, lookup_union, lookup_enum): Update.
 299         * python/python.c (gdbpy_parameter): Make 'arg' const.
 300         (execute_gdb_command): Likewise.
 301         (gdbpy_decode_line): Likewise.  Copy it.
 302         (gdbpy_parse_and_eval): Make 'expr_string' const.  Copy it.
 303         (gdbpy_write): Make 'arg' const.
 304         * python/py-type.c (typy_lookup_typename): Make 'type_name'
 305         const.
 306         (gdbpy_lookup_type): Likewise.
 307         * python/py-prettyprint.c (print_children): Make 'name' const.
 308         * python/py-param.c (parmpy_init): Make 'name' const.  Copy it.
 309         * python/py-inferior.c (infpy_write_memory): Make 'buf_len' a
 310         Py_ssize_t.
 311         * python/py-function.c (fnpy_init): Make 'name' const.
 312         * python/py-cmd.c (cmdpy_init): Make 'name' const.  Copy it.
 313         (gdbpy_string_to_argv): Make 'input' const.
 314         * python/py-breakpoint.c (bppy_init): Make 'spec' const.  Copy
 315         it.
 316         * gdbtypes.h (lookup_typename): Update.
 317         * gdbtypes.c (lookup_typename): Make 'name' const.
 318         (lookup_struct): Likewise.
 319         (lookup_union): Likewise.
 320         (lookup_enum): Likewise.
 321
 322 2011-06-24  Tom Tromey  <tromey@redhat.com>
 323
 324         * Makefile.in (HFILES_NO_SRCDIR): Add "common/" to
 325         gdb_thread_db.h.  Move all common/ entries to be together.
 326         (TAGS): Don't depend on DEPFILES.
 327
 328 2011-06-23  Yao Qi  <yao@codesourcery.com>
 329
 330         * infrun.c (start_remote): Move call init_wait_for_inferior to ...
 331         * remote.c (remote_start_remote): ... here.
 332         * monitor.c (monitor_open): ... here.
 333
 334 2011-06-23  Andrew Burgess  <aburgess@broadcom.com>
 335
 336         * gdbtypes.c (append_composite_type_field_aligned): Fix
 337         calculation of bit position based on alignment.
 338
 339 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
 340
 341         * breakpoint.c (bpstat_stop_status): Call the check_status
 342         breakpoint_ops method.
 343         (print_one_breakpoint_location): Also print the condition for Ada
 344         exception catchpoints.
 345         (allocate_bp_location): New, factored out from
 346         allocate_bp_location.
 347         (allocate_bp_location): Adjust.  Call the owner breakpoint's
 348         allocate_location method, if there is one.
 349         (free_bp_location): Call the locations's dtor method, if there is
 350         one.
 351         (init_raw_breakpoint_without_location): New breakpoint_ops
 352         parameter.  Use it.
 353         (set_raw_breakpoint_without_location): Adjust.
 354         (init_raw_breakpoint): New breakpoint_ops parameter.  Pass it down.
 355         (set_raw_breakpoint): Adjust.
 356         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops)
 357         (catch_syscall_breakpoint_ops): Install NULL allocate_location,
 358         re_set and check_status methods.
 359         (init_catchpoint): Don't memset, initialize thread, addr_string
 360         and enable_state.  Pass the ops down to init_raw_breakpoint.
 361         (install_catchpoint): Rename to ...
 362         (install_breakpoint): ... this, and make extern.
 363         (create_fork_vfork_event_catchpoint): Adjust.
 364         (catch_exec_breakpoint_ops): Install NULL allocate_location,
 365         re_set and check_status methods.
 366         (create_syscall_event_catchpoint): Adjust.
 367         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
 368         (masked_watchpoint_breakpoint_ops): Install NULL
 369         allocate_location, re_set and check_status methods.
 370         (catch_exec_command_1): Adjust.
 371         (gnu_v3_exception_catchpoint_ops): Install NULL allocate_location,
 372         re_set and check_status methods.
 373         (create_ada_exception_breakpoint): Rename to ...
 374         (init_ada_exception_breakpoint): ... this.  Add a struct
 375         breakpoint parameter, and delete the exp_string, cond_string and
 376         cond parameters.  Use init_raw_breakpoint, and don't install or
 377         mention the breakpoint yet.  Don't clear breakpoint fields that
 378         init_raw_breakpoint already clears.
 379         (re_set_breakpoint): Delete, split into ...
 380         (breakpoint_re_set_default, prepare_re_set_context): ... these new
 381         functions.
 382         (breakpoint_re_set_one): Call the breakpoint's
 383         breakpoint_ops->re_set implementation, if there's one.  Adjust.
 384         * breakpoint.h: Forward declare struct bpstats and struct bp_location.
 385         (struct bp_location_ops): New type.
 386         (struct bp_location): New field `ops'.
 387         (struct breakpoint_ops): New `allocate_location', `re_set' and
 388         `check_status' fields.  Make `breakpoint_hit''s description match
 389         reality.
 390         (init_bp_location): Declare.
 391         (breakpoint_re_set_default): Declare.
 392         (create_ada_exception_breakpoint): Rename to ...
 393         (init_ada_exception_breakpoint): ... this.  Add a struct
 394         breakpoint parameter, and delete the exp_string, cond_string and
 395         cond parameters.
 396         (install_breakpoint): Declare.
 397         * ada-lang.c: Include exceptions.h.
 398         <Ada exceptions description>: Update.
 399         (struct ada_catchpoint_location): New type.
 400         (ada_catchpoint_location_dtor): New function.
 401         (ada_catchpoint_location_ops): New global.
 402         (ada_catchpoint): New type.
 403         (create_excep_cond_exprs): New function.
 404         (dtor_exception, allocate_location_exception, re_set_exception)
 405         (should_stop_exception, check_status_exception): New functions.
 406         (print_one_exception, print_mention_exception)
 407         (print_recreate_exception): Adjust.
 408         (dtor_catch_exception, allocate_location_catch_exception)
 409         (re_set_catch_exception, check_status_catch_exception): New
 410         functions.
 411         (catch_exception_breakpoint_ops): Install them.
 412         (dtor_catch_exception_unhandled)
 413         (allocate_location_catch_exception_unhandled)
 414         (re_set_catch_exception_unhandled)
 415         (check_status_catch_exception_unhandled): New functions.
 416         (catch_exception_unhandled_breakpoint_ops): Install them.
 417         (dtor_catch_assert, allocate_location_catch_assert)
 418         (re_set_catch_assert, check_status_catch_assert): New functions.
 419         (catch_assert_breakpoint_ops): Install them.
 420         (ada_exception_catchpoint_p): Delete.
 421         (catch_ada_exception_command_split)
 422         (ada_exception_catchpoint_cond_string): Rename exp_string
 423         parameter to excep_string.  Adjust.
 424         (ada_parse_catchpoint_condition): Delete.
 425         (ada_exception_sal): Rename the exp_string parameter to
 426         excep_string.  Delete the cond_string and cond parameters.
 427         Adjust.
 428         (ada_decode_exception_location): Rename the exp_string parameter
 429         to excep_string.  Delete the cond_string and cond parameters.
 430         Adjust.
 431         (create_ada_exception_catchpoint): New function.
 432         (catch_ada_exception_command, ada_decode_assert_location)
 433         (catch_assert_command): Adjust.
 434         * ada-lang.h (ada_exception_catchpoint_p): Delete declaration.
 435
 436 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
 437
 438         * ada-lang.c: Include arch-utils.h.
 439         (ada_decode_exception_location): Make static.
 440         (catch_ada_exception_command): Moved here from breakpoint.c.
 441         (ada_decode_assert_location): Make static.
 442         (catch_assert_command): Moved here from breakpoint.c.
 443         (_initialize_ada_lang): Install the exception and assert
 444         catchpoint commands here.
 445         * ada-lang.h (ada_decode_exception_location)
 446         (ada_decode_assert_location): Delete declarations.
 447         * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): Moved to
 448         breakpoint.h.
 449         (create_ada_exception_breakpoint): Make extern.
 450         (catch_ada_exception_command, catch_assert_command): Moved to
 451         ada-lang.c.
 452         (add_catch_command): Make extern.
 453         (_initilize_breakpoint): Don't install the exception and assert
 454         catchpoint commands here.
 455         * breakpoint.h (CATCH_PERMANENT, CATCH_TEMPORARY): Moved from
 456         breakpoint.c
 457         (add_catch_command, create_ada_exception_breakpoint): Declare.
 458
 459 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
 460
 461         * breakpoint.c (init_raw_breakpoint_without_location): Don't add
 462         the breakpoint to the breakpoint chain here.
 463         (set_raw_breakpoint_without_location): Add the breakpoint to the
 464         breakpoint chain here.
 465         (init_raw_breakpoint): Adjust comments.
 466         (set_raw_breakpoint): Add the breakpoint to the breakpoint chain
 467         here.
 468         (init_catchpoint): Don't set the catchpoint's breakpoint number
 469         here.
 470         (install_catchpoint): New function.
 471         (create_fork_vfork_event_catchpoint)
 472         (create_syscall_event_catchpoint, catch_exec_command_1): Adjust to
 473         use install_catchpoint.
 474
 475 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
 476
 477         * breakpoint.c (create_catchpoint_without_mention)
 478         (create_catchpoint): Delete.
 479
 480 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
 481
 482         * breakpoint.h (struct breakpoint): Delete field `exec_pathname'.
 483         * breakpoint.c (init_raw_breakpoint_without_location): Remove
 484         reference to exec_pathname.
 485         (struct exec_catchpoint): New type.
 486         (dtor_catch_exec): New function.
 487         (insert_catch_exec, print_it_catch_exec, print_one_catch_exec): Adjust.
 488         (catch_exec_breakpoint_ops): Install dtor_catch_syscall.
 489         (catch_exec_command_1): Adjust to use init_catchpoint.
 490         (delete_breakpoint): Remove reference to exec_pathname.
 491
 492 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
 493
 494         * breakpoint.h (struct breakpoint_ops): New field `dtor'.
 495         (struct breakpoint): Delete field `syscalls_to_be_caught'.
 496         * breakpoint.c (init_raw_breakpoint_without_location): Remove
 497         reference to syscalls_to_be_caught.
 498         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops): Install a
 499         NULL `dtor'.
 500         (struct syscall_catchpoint): New type.
 501         (dtor_catch_syscall): New function.
 502         (insert_catch_syscall, remove_catch_syscall)
 503         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
 504         (print_recreate_catch_syscall): Adjust.
 505         (catch_syscall_breakpoint_ops): Install dtor_catch_syscall.
 506         (catch_exec_breakpoint_ops): Install a NULL `dtor'.
 507         (create_syscall_event_catchpoint): Adjust to use init_catchpoint.
 508         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
 509         (masked_watchpoint_breakpoint_ops)
 510         (gnu_v3_exception_catchpoint_ops): Install a NULL `dtor'.
 511         (delete_breakpoint): Call the `dtor' breakpoint_ops method, if
 512         there is one.  Remove references to syscalls_to_be_caught.
 513         (catching_syscall_number): Adjust.
 514         * ada-lang.c (catch_exception_breakpoint_ops)
 515         (catch_exception_unhandled_breakpoint_ops)
 516         (catch_assert_breakpoint_ops): Install a NULL `dtor'.
 517
 518 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
 519
 520         * breakpoint.h (struct breakpoint): Delete forked_inferior_pid
 521         field.
 522         * breakpoint.c (init_raw_breakpoint_without_location): Remove
 523         reference to forked_inferior_pid.
 524         (struct fork_catchpoint): New type.
 525         (breakpoint_hit_catch_fork, print_it_catch_fork)
 526         (print_one_catch_fork, breakpoint_hit_catch_vfork)
 527         (print_it_catch_vfork, print_one_catch_vfork): Adjust.
 528         (create_fork_vfork_event_catchpoint): Adjust to use
 529         init_catchpoint.
 530
 531 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
 532
 533         * breakpoint.c (add_to_breakpoint_chain)
 534         (init_raw_breakpoint_without_location): New functions, factored
 535         out from ...
 536         (set_raw_breakpoint_without_location): ... this one.
 537         (init_raw_breakpoint): New function, factored out from
 538         set_raw_breakpoint and adjusted to use
 539         init_raw_breakpoint_without_location.
 540         (set_raw_breakpoint): Adjust.
 541         (init_catchpoint): New function, factored out from
 542         create_catchpoint_without_mention and adjusted to use
 543         init_raw_breakpoint.
 544         (create_catchpoint_without_mention): Adjust.
 545
 546 2011-06-22  Tom Tromey  <tromey@redhat.com>
 547
 548         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_convert>: Treat type
 549         argument of 0 specially.
 550
 551 2011-06-22  Yao Qi  <yao@codesourcery.com>
 552
 553         * infrun.c (handle_inferior_event): Remove write-only local variable
 554         `sw_single_step_trap_p'.
 555
 556 2011-06-20  Tom Tromey  <tromey@redhat.com>
 557
 558         * symtab.c (lookup_language_this): End loop if block is NULL.
 559
 560 2011-06-17  Tom Tromey  <tromey@redhat.com>
 561
 562         * valops.c (value_of_this): Use lookup_language_this.
 563         * symtab.h (lookup_language_this): Declare.
 564         * symtab.c (lookup_language_this): New function.
 565         (lookup_symbol_aux): Use lookup_language_this.
 566         * ax-gdb.c (gen_expr) <OP_THIS>: Use lookup_language_this.
 567
 568 2011-06-17  Tom Tromey  <tromey@redhat.com>
 569
 570         * value.h (value_of_this): Update.
 571         (value_of_local): Remove.
 572         * valops.c (value_of_this): Rename from value_of_local.  Change
 573         parameters.
 574         * p-exp.y (exp): Update.
 575         (variable): Likewise.
 576         * eval.c (evaluate_subexp_standard) <OP_THIS>: Use value_of_this.
 577
 578 2011-06-17  Tom Tromey  <tromey@redhat.com>
 579
 580         * valops.c (value_of_local): Complain if NAME is NULL.
 581         * std-operator.def (OP_OBJC_SELF): Remove.
 582         * parse.c (operator_length_standard) <OP_OBJC_SELF>: Remove.
 583         * objc-exp.y (name_not_typename): Use OP_THIS.
 584         * expprint.c (print_subexp_standard) <OP_THIS>: Print language's
 585         name for "this".
 586         <OP_OBJC_SELF>: Remove.
 587         * eval.c (evaluate_subexp_standard) <OP_OBJC_SELF>: Remove.
 588
 589 2011-06-16  Tristan Gingold  <gingold@adacore.com>
 590
 591         * python/py-events.h (gdb_py_events): Make it extern.
 592         * python/py-evtregistry.c (gdb_py_events): Declare.
 593
 594 2011-06-16  Hui Zhu  <teawater@gmail.com>
 595
 596         * remote.c (remote_trace_set_readonly_regions): Add check for
 597         remote_protocol_packets[PACKET_qXfer_traceframe_info].support before
 598         output warning.
 599
 600 2011-06-15  Ulrich Weigand  <ulrich.weigand@linaro.org>
 601
 602         * arm-linux-tdep.c: Include "auxv.h".
 603         (AT_HWCAP): Define.
 604         (ARM_LINUX_SIZEOF_VFP): Define.
 605         (arm_linux_supply_vfp): New function.
 606         (arm_linux_collect_vfp): Likewise.
 607         (arm_linux_regset_from_core_section): Handle .reg-arm-vfp sections.
 608         (arm_linux_fpa_regset_sections): New variable.
 609         (arm_linux_vfp_regset_sections): Likewise.
 610         (arm_linux_core_read_description): New function.
 611         (arm_linux_init_abi): Install arm_linux_core_read_description and
 612         arm_linux_fpa_regset_sections or arm_linux_vfp_regset_sections as
 613         appropriate for the architecture.
 614         * arm-tdep.h (struct gdbarch_tdep): Add member "vfpregset".
 615         (tdesc_arm_with_m): Declare.
 616         (tdesc_arm_with_iwmmxt): Likewise.
 617         (tdesc_arm_with_vfpv2): Likewise.
 618         (tdesc_arm_with_vfpv3): Likewise.
 619         (tdesc_arm_with_neon): Likewise.
 620         * arm-linux-nat.c: Move features/*.c includes ...
 621         * arm-tdep.c: ... here.
 622         * arm-linux-nat.c (arm_linux_read_description): Move initializing
 623         target description data structures ...
 624         * arm-tdep.c (_initialize_arm_tdep): ... here.
 625         * arm-linux-nat.c (HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3,
 626         HWCAP_VFPv3D16): Move definitions ...
 627         * arm-linux-tdep.h: ... here.
 628
 629 2011-06-15  Hui Zhu  <teawater@gmail.com>
 630
 631         * remote.c (remote_trace_set_readonly_regions): Add a check for
 632         target_buf_size.
 633
 634 2011-06-14  Tom Tromey  <tromey@redhat.com>
 635
 636         * coffread.c (coffread_objfile): Rename from current_objfile.
 637         * dbxread.c (dbxread_objfile): Rename from current_objfile.
 638         * mdebugread.c (mdebugread_objfile): Rename from current_objfile.
 639
 640 2011-06-14  Tom Tromey  <tromey@redhat.com>
 641
 642         * jv-lang.c (jv_type_objfile_data_key, dynamics_objfile)
 643         (class_symtab): Remove.
 644         (jv_dynamics_progspace_key): New global.
 645         (jv_per_objfile_free): Reset program space data.  Update assert.
 646         Don't clear globals.
 647         (get_dynamics_objfile): Use and set program space data.
 648         (get_java_class_symtab): Use get_dynamics_objfile.
 649         (add_class_symbol): Likewise.
 650         (java_link_class_type): Likewise.
 651         (java_object_type, jv_clear_object_type, set_java_object_type):
 652         Remove.
 653         (get_java_object_type): Update.  Don't cache result.
 654         (is_object_type): Don't call set_java_object_type.
 655         (_initialize_java_language): Don't set jv_type_objfile_data_key;
 656         initialize jv_dynamics_progspace_key.
 657
 658 2011-06-14  Tom Tromey  <tromey@redhat.com>
 659
 660         * symtab.h (current_objfile): Don't declare.
 661         * objfiles.h (current_objfile): Don't declare.
 662         * objfiles.c (current_objfile): Remove.
 663         * mdebugread.c (current_objfile): New file-scope global.
 664         * dbxread.c (current_objfile): New file-scope global.
 665         * coffread.c (current_objfile): New file-scope global.
 666
 667 2011-06-13  Pedro Alves  <pedro@codesourcery.com>
 668
 669         * top.h (line): Rename to ...
 670         (saved_command_line): ... this.
 671         (linesize): Rename to ...
 672         (saved_command_line_size): ... this.
 673         * top.c (line): Rename to ...
 674         (saved_command_line): ... this.
 675         (linesize): Rename to ...
 676         (saved_command_line_size): ... this.
 677         (dont_repeat, command_line_input, dont_repeat_command): Adjust.
 678         * event-top.c (command_line_handler): Adjust.
 679         * main.c (captured_main): Adjust.
 680
 681 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
 682
 683         * i386-tdep.c (i386_epilogue_frame_cache): Simplify code.  Call
 684         get_frame_func instead of get_frame_pc to determine the code
 685         address used to construct the frame ID.
 686         (i386_epilogue_frame_unwind_stop_reason): Fix coding style.
 687         (i386_epilogue_frame_this_id): Likewise.
 688         (i386_epilogue_frame_prev_register): New function.
 689         (i386_epilogue_frame_unwind): Use i386_epilogue_frame_prev_register.
 690         (i386_stack_tramp_frame_sniffer): Fix coding style.
 691         (i386_stack_tramp_frame_unwind): Use i386_epilogue_frame_prev_register.
 692         (i386_gdbarch_init): Fix comments.
 693
 694 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
 695
 696         * i386-tdep.c (i386_match_insn_block): Use length of the proper
 697         instruction when walking back through the instruction stream.
 698
 699 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 700
 701         * symtab.c (output_partial_symbol_filename): Exchange the filename and
 702         fullname parameters order.
 703
 704 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 705
 706         Code cleanup.
 707         * dwarf2read.c (dw2_map_symbol_filenames): Use symbol_filename_ftype
 708         for fun.
 709         * psymtab.c (map_symbol_filenames_psymtab)
 710         (map_partial_symbol_filenames): Likewise.
 711         * psymtab.h: Include symfile.h.
 712         (map_partial_symbol_filenames): Use symbol_filename_ftype for fun.
 713         * symfile.h (symbol_filename_ftype): New.
 714         (struct quick_symbol_functions): Use symbol_filename_ftype for fun of
 715         map_symbol_filenames, clarify more the naming in comment.
 716
 717 2011-06-07  Doug Evans  <dje@google.com>
 718
 719         * cc-with-index.sh: Fix typos in comment.
 720         Look for ../../gdb, for fullname.exp.
 721
 722 2011-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
 723             Pedro Alves  <pedro@codesourcery.com>
 724
 725         * cli/cli-cmds.c (shell_escape): Use waitpid.
 726         * rs6000-nat.c (exec_one_dummy_insn): Likewise.
 727
 728 2011-06-07  Tristan Gingold  <gingold@adacore.com>
 729
 730         * xcoffread.c (dwarf2_xcoff_names): New variable.
 731         (aix_process_linenos): Add a guard.
 732         (xcoff_symfile_finish): Free dwarf2.
 733         (xcoff_initial_scan): Add dwarf2 support.
 734
 735 2011-06-06  Pedro Alves  <pedro@codesourcery.com>
 736
 737         * infcall.c (run_inferior_call): Don't mask async.  Instead force
 738         a synchronous wait, if the target can async.
 739
 740         * target.h (struct target_ops): Delete to_async_mask.
 741         (target_async_mask): Delete.
 742         * target.c (update_current_target): Delete references to to_async_mask.
 743         * linux-nat.c (linux_nat_async_mask_value): Delete.
 744         (linux_nat_is_async_p, linux_nat_can_async_p): Remove references
 745         to linux_nat_async_mask_value.
 746         (linux_nat_async_mask): Delete.
 747         (linux_nat_async, linux_nat_close): Remove references to
 748         linux_nat_async_mask_value.
 749         * record.c (record_async_mask_value): Delete.
 750         (record_async): Remove references to record_async_mask_value.
 751         (record_async_mask): Delete.
 752         (record_can_async_p, record_is_async_p): Remove references to
 753         record_async_mask_value.
 754         (init_record_ops, init_record_core_ops): Remove references to
 755         record_async_mask.
 756         * remote.c (remote_async_mask_value): Delete.
 757         (init_remote_ops): Remove reference to remote_async_mask.
 758         (remote_can_async_p, remote_is_async_p): Remove references to
 759         remote_async_mask_value.
 760         (remote_async): Remove references to remote_async_mask_value.
 761         (remote_async_mask): Delete.
 762
 763         * infrun.c (fetch_inferior_event): Don't claim registers changed
 764         if the current thread is already not executing.
 765
 766 2011-06-03  Joel Brobecker  <brobecker@adacore.com>  (obvious fix)
 767
 768         From Stephen Kitt  <steve@sk2.org>
 769         * breakpoint.c, breakpoint.h, cli/cli-dump.c, dwarf2expr.c,
 770         gdbarch.c, gdbarch.sh, remote.c: Various spelling fixes.
 771
 772 2011-06-03  Joel Brobecker  <brobecker@adacore.com>
 773
 774         * dwarf2expr.c (execute_stack_op) [DW_OP_deref]: Handle
 775         the case where ADDR_SIZE is different from TYPE_LENGTH (type).
 776
 777 2011-06-03  Tom Tromey  <tromey@redhat.com>
 778
 779         * python/py-inferior.c (python_inferior_exit): Use inferior's exit
 780         code fields.
 781         * python/py-exitedevent.c (create_exited_event_object): Change
 782         type of 'exit_code'.  Optionally add exit_code attribute.
 783         (emit_exited_event): Change type of 'exit_code'.
 784         * python/py-event.h (emit_exited_event): Update.
 785         * mi/mi-interp.c (mi_inferior_exit): Print exit code.
 786         * infrun.c (handle_inferior_event): Set exit code fields on
 787         inferior.
 788         * inferior.h (struct inferior) <has_exit_code, exit_code>: New
 789         fields.
 790         * inferior.c (exit_inferior_1): Initialize new fields.
 791
 792 2011-06-03  Tom Tromey  <tromey@redhat.com>
 793
 794         * dwarf2expr.c (get_signed_type): New function.
 795         (execute_stack_op) <DW_OP_shra>: Always perform a signed shift.
 796
 797 2011-06-02  Keith Seitz  <keiths@redhat.com>
 798
 799         * objc-lang.c (find_methods): Increment objfile_csym earlier.
 800
 801 2011-06-02  Pedro Alves  <pedro@codesourcery.com>
 802
 803         * top.h (simplified_command_loop): Delete declaration.
 804
 805 2011-06-01  Mike Frysinger  <vapier@gentoo.org>
 806
 807         * remote-sim.c (gdbsim_open): Add the strlen of " --sysroot=" and
 808         gdb_sysroot to the "len" variable.  Append both to "arg_buf".
 809
 810 2011-06-01  Yao Qi  <yao@codesourcery.com>
 811
 812         * objfiles.h (obj_section_addr): Update reference to objfile from
 813         `abfd' to `obfd'.
 814         (obj_section_endaddr): Likewise.
 815
 816 2011-06-01  Daniel Jacobowitz  <drow@false.org>
 817
 818         * MAINTAINERS: Update my email address and affiliation.  Also
 819         update Ian Lance Taylor's affiliation.  Use UTF-8 for ludo@gnu.org.
 820
 821 2010-05-31  Keith Seitz  <keiths@redhat.com>
 822
 823         PR c++/12750
 824         * linespec.c (get_search_block): New function.
 825         (find_methods): Add FILE_SYMTATB parameter and use it and
 826         get_search_block to pass an appropriate block to
 827         lookup_symbol_in_namespace.
 828         (decode_line_1): Record if *ARGPTR is single-quote enclosed.
 829         Check if *ARGPTR starts with a filename first.
 830         If it does, call locate_first_half again to locate the next
 831         "first half" of the linespec.
 832         Pass FILE_SYMTATB to decode_objc and decode_compound.
 833         Swallow the trailing single-quote if IS_SQUOTE_ENCLOSED.
 834         (locate_first_half): Stop on the first colon seen.
 835         (decode_compound): Add FILE_SYMTAB parameter.
 836         Pass FILE_SYMTAB to lookup_prefix_sym and find_method.
 837         (lookup_prefix_sym): Add FILE_SYMTAB parameter and use
 838         get_search_block with lookup_symbol.
 839         (find_method): Add FILE_SYMTAB parameter and pass it to
 840         find_methods.
 841         (decode_objc): Use get_search_block.
 842
 843 2010-05-31  Keith Seitz  <keiths@redhat.com>
 844
 845         PR symtab/12704
 846         * cp-namespace.c (ANONYMOUS_NAMESPACE_LEN): Remove.
 847         (cp_scan_for_anonymous_namespaces): Use CP_ANONYMOUS_NAMESPACE_STR
 848         and CP_ANONYMOUS_NAMESPACE_LEN.
 849         (cp_is_anonymous): Likewise.
 850         * cp-support.h (CP_ANONYMOUS_NAMESPACE_STR): Define.
 851         (CP_ANONYMOUS_NAMESPACE_LEN): Define.
 852         * dwarf2read.c (namespace_name): Likewise.
 853         (fixup_partial_die): Likewise.
 854         * linespec.c (decode_compound): If CP_ANONYMOUS_NAMESPACE_STR is
 855         seen in the input, keep it.
 856
 857 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
 858
 859         * target.h (enum inferior_event_type): Delete INF_QUIT_REQ.
 860         * inf-loop.h (inferior_event_handler_wrapper): Delete.
 861         * inf-loop.c (inferior_event_handler_wrapper): Delete.
 862         (inferior_event_handler): Don't handle INF_QUIT_REQ.
 863         * remote.c (_initialize_remote): Register
 864         async_remote_interrupt_twice directly as
 865         sigint_remote_twice_token event.
 866
 867 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
 868
 869         * target.h (enum inferior_event_type): Delete INF_ERROR.
 870         * inf-loop.c (inferior_event_handler): Don't handle INF_ERROR.
 871
 872 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
 873
 874         * interps.c (interp_set): Don't cancel continuations.
 875
 876 2011-05-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
 877
 878         * linux-nat.c (linux_lwp_is_zombie): Use xsnprintf.
 879
 880 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
 881
 882         * continuations.h (continuation_ftype): Add `err' parameter.
 883         Document parameters.
 884         (do_all_continuations, do_all_continuations_thread)
 885         (do_all_intermediate_continuations)
 886         (do_all_intermediate_continuations_thread)
 887         (do_all_inferior_continuations): Add `err' parameter.
 888         * continuations.c (do_my_continuations_1, do_my_continuations)
 889         (do_all_inferior_continuations, do_all_continuations_ptid)
 890         (do_all_continuations_thread_callback)
 891         (do_all_continuations_thread, do_all_continuations)
 892         (do_all_intermediate_continuations_thread_callback)
 893         (do_all_intermediate_continuations_thread)
 894         (do_all_intermediate_continuations): Add `err' parameter, and pass
 895         it down all the way to the continuations proper.
 896         * inf-loop.c (inferior_event_handler): If fetching an inferior
 897         event throws an error, don't pop the target, and still call the
 898         continuations, but with `err' set.  Adjust all other continuation
 899         calls.
 900         * breakpoint.c (until_break_command_continuation): Add `err'
 901         parameter.
 902         * infcmd.c (step_1_continuation): Add `err' parameter.  Don't
 903         issue another step if `err' is set.
 904         (struct until_next_continuation_args): New.
 905         (until_next_continuation): Add `err' parameter.  Adjust.
 906         (until_next_command): Adjust.
 907         (struct finish_command_continuation_args): Add `thread' field.
 908         (finish_command_continuation): Add `err' parameter.  Handle it.
 909         (finish_forward): Adjust.
 910         (attach_command_continuation): Add `err' parameter.  Handle it.
 911         * infrun.c (infrun_thread_stop_requested_callback): Adjust to
 912         cancel the continuations.
 913         * interps.c (interp_set): Adjust to cancel the continuations.
 914         * thread.c (clear_thread_inferior_resources): Adjust to cancel the
 915         continuations rather than discarding.
 916         (free_thread): Don't clear thread inferior resources here.
 917         (delete_thread_1): Do it here instead.  And do it before removing
 918         the thread from the threads list.  Tag the thread as exited before
 919         clearing thread inferior resources.
 920
 921 2011-05-30  Joel Brobecker  <brobecker@adacore.com>
 922
 923         * infcall.c (call_function_by_hand): Rephrase error message.
 924
 925 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
 926
 927         * defs.h (struct thread_info, struct inferior): Delete forward
 928         declarations.
 929         * breakpoint.h (struct thread_info): New forward declaration.
 930         * observer.sh (struct inferior): New forward declaration.
 931         * python/python-internal.h (struct inferior): New forward
 932         declaration.
 933
 934 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
 935
 936         * defs.h (struct continuation, continuation_ftype)
 937         (continuation_free_arg_ftype, add_continuation)
 938         (do_all_continuations, do_all_continuations_thread)
 939         (discard_all_continuations, discard_all_continuations_thread)
 940         (add_intermediate_continuation, do_all_intermediate_continuations)
 941         (do_all_intermediate_continuations_thread)
 942         (discard_all_intermediate_continuations)
 943         (discard_all_intermediate_continuations_thread)
 944         (add_inferior_continuation, do_all_inferior_continuations)
 945         (discard_all_inferior_continuations): Move to ...
 946         * continuations.h: ... this new file.
 947         * breakpoint.c, continuations.c, event-top.c, inf-loop.c,
 948         infcmd.c, inferior.c, infrun.c, interps.c: Include
 949         continuations.h.
 950
 951 2011-05-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 952             Doug Evans  <dje@google.com>
 953
 954         Fix PR 10970, PR 12702.
 955         * linux-nat.c (linux_lwp_is_zombie): New function.
 956         (wait_lwp): Initialize status.  New variable prev_mask.  Block signals.
 957         Check for linux_lwp_is_zombie.  Use WNOHANG and sigsuspend.
 958
 959 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
 960
 961         * defs.h (continuation_ftype, continuation_free_arg_ftype): New
 962         typedefs.
 963         (add_continuation, add_intermediate_continuation)
 964         (add_inferior_continuation): Use them.
 965         * continuations.c (struct continuation): Use them.
 966         (make_continuation_ftype): Delete.
 967         (make_continuation, add_inferior_continuation, add_continuation)
 968         (add_intermediate_continuation): Use continuation_ftype and
 969         continuation_free_arg_ftype.  Rename parameters to shorter names.
 970
 971 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
 972
 973         * continuations.c (make_continuation): Make it return void.
 974         (do_my_continuations): Rename to ...
 975         (do_my_continuations_1): ... this.  Remove old_chain parameter and
 976         adjust.
 977         (do_my_continuations): New.
 978         (discard_my_continuations): Rename to ...
 979         (discard_my_continuations_1): ... this.  Remove old_chain
 980         parameter and adjust.
 981         (discard_my_continuations): New.
 982         (add_inferior_continuation): Simplify.
 983         (do_all_inferior_continuations): Reimplement on top
 984         do_my_continuations.
 985         (discard_all_inferior_continuations): Simplify.
 986         (add_continuation): Simplify.
 987         (do_all_continuations_ptid): Simplify.
 988         (discard_all_continuations_thread_callback): Simplify.
 989         (add_intermediate_continuation): Simplify.
 990         (discard_all_intermediate_continuations_thread_callback):
 991         Simplify.
 992
 993 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
 994
 995         * utils.c (struct continuation, add_continuation)
 996         (add_inferior_continuation)
 997         (do_all_inferior_continuations, discard_all_inferior_continuations)
 998         (restore_thread_cleanup, do_all_continuations_ptid)
 999         (do_all_continuations_thread_callback)
1000         (do_all_continuations_thread, do_all_continuations)
1001         (discard_all_continuations_thread_callback)
1002         (discard_all_continuations_thread, discard_all_continuations)
1003         (add_intermediate_continuation)
1004         (do_all_intermediate_continuations_thread_callback)
1005         (do_all_intermediate_continuations_thread)
1006         (do_all_intermediate_continuations)
1007         (discard_all_intermediate_continuations_thread_callback)
1008         (discard_all_intermediate_continuations_thread)
1009         (discard_all_intermediate_continuations): Move to ...
1010         * continuations.c: ... this new file, and adjust to no longer
1011         implement continuations on top of cleanups.
1012         * Makefile.in (SFILES): Add continuations.c.
1013         (COMMON_OBS): Add continuations.o.
1014
1015 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1016
1017         * inferior.h (enum exec_direction_kind): Delete EXEC_ERROR.
1018         * infrun.c (show_exec_direction_func): Don't handle EXEC_ERROR.
1019         Internal error on invalid values.
1020         * reverse.c: Don't handle EXEC_ERROR.
1021         * mi/mi-main.c: Don't handle EXEC_ERROR.
1022
1023 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1024
1025         * record.c: Include event-loop.h, inf-loop.h.
1026         (record_beneath_to_async): New global.
1027         (tmp_to_async): New global.
1028         (record_async_inferior_event_token): New global.
1029         (record_open_1): Don't error out if async is enabled.
1030         (record_open): Handle to_async.  Create an async event source in
1031         the event loop.
1032         (record_close): Delete the async event source.
1033         (record_resumed): New global.
1034         (record_execution_dir): New global.
1035         (record_resume, record_core_resume): Set them.  Register the
1036         target on the event loop.
1037         (record_wait): Rename to ...
1038         (record_wait_1): ... this.  Add more debug output.  Handle
1039         TARGET_WNOHANG, and the target beneath returning
1040         TARGET_WAITKIND_IGNORE.
1041         (record_wait): Reimplement on top of record_wait_1.
1042         (record_async_mask_value): New global.
1043         (record_async, record_async_mask, record_can_async_p)
1044         (record_is_async_p, record_execution_direction): New functions.
1045         (init_record_ops, init_record_core_ops): Install new methods.
1046         * infrun.c (fetch_inferior_event): Temporarily switch the global
1047         execution direction to the direction the target was going.
1048         (execution_direction): Change type to int.
1049         * target.c (default_execution_direction): New function.
1050         (update_current_target): Inherit and de_fault
1051         to_execution_direction.
1052         * target.h (struct target_ops) <to_execution_direction>: New
1053         field.
1054         (target_execution_direction): New macro.
1055         * inferior.h (execution_direction): Change type to int.
1056
1057 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1058
1059         * infcall.c (call_function_by_hand): Don't allow calling functions
1060         in reverse execution mode.
1061
1062 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1063
1064         * infcmd.c (finish_command): Allow async finish in reverse.
1065
1066 2011-05-26  Yao Qi  <yao@codesourcery.com>
1067
1068         * gdb_thread_db.h: Delete.  Move to ...
1069         * common/gdb_thread_db.h: ... here.
1070
1071 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1072
1073         * infcmd.c (finish_backward): Set a step-resume breakpoint at the
1074         function's entry point instead of a manually managed momentary
1075         breakpoint, and only ever issue one proceed call.
1076         * infrun.c (handle_inferior_event) <BPSTAT_WHAT_STEP_RESUME>: If
1077         doing a reverse-finish, switch to stepi mode, to do another step.
1078         (insert_step_resume_breakpoint_at_sal): Make public.
1079         (normal_stop): No need to save function value return registers if
1080         going reverse.
1081         * inferior.h (insert_step_resume_breakpoint_at_sal): Declare.
1082
1083 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1084
1085         * breakpoint.h (enum bptype) <bp_hp_step_resume>: New.
1086         (enum bpstat_what_main_action): Move BPSTAT_WHAT_STEP_RESUME
1087         before BPSTAT_WHAT_STOP_SILENT.  Add BPSTAT_WHAT_HP_STEP_RESUME
1088         at the end.
1089         * breakpoint.c (update_breakpoints_after_exec): Also delete hp
1090         step-resume breakpoints.
1091         (print_it_typical): Handle bp_hp_step_resume.
1092         (bpstat_what): Ditto.
1093         (bptype_string): Ditto.
1094         (print_one_breakpoint_location): Ditto.
1095         (allocate_bp_location): Ditto.
1096         (mention): Ditto.
1097         (breakpoint_re_set_one): Ditto.
1098         * infrun.c (handle_inferior_event): Adjust.  Split
1099         BPSTAT_WHAT_STEP_RESUME handling in BPSTAT_WHAT_STEP_RESUME and
1100         BPSTAT_WHAT_HP_STEP_RESUME.
1101         (insert_step_resume_breakpoint_at_sal): Rename to ...
1102         (insert_step_resume_breakpoint_at_sal_1): ... this.  Add bptype
1103         parameter.  Handle it.
1104         (insert_step_resume_breakpoint_at_sal): Reimplement on top of
1105         insert_step_resume_breakpoint_at_sal_1.
1106         (insert_step_resume_breakpoint_at_frame): Rename to ...
1107         (insert_hp_step_resume_breakpoint_at_frame): ... this.  Adjust to
1108         set a high-priority step-resume breakpoint.
1109         (insert_step_resume_breakpoint_at_frame): Adjust comment.
1110         (insert_step_resume_breakpoint_at_caller): Ditto.
1111
1112 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1113
1114         * breakpoint.c (iterate_over_related_breakpoints): New.
1115         (do_map_delete_breakpoint): New.
1116         (delete_command): Pass do_map_delete_breakpoint to
1117         map_breakpoint_numbers.
1118         (do_disable_breakpoint): New.
1119         (do_map_disable_breakpoint): Iterate over the breakpoint's related
1120         breakpoints.
1121         (do_enable_breakpoint): Rename to ...
1122         (enable_breakpoint_disp): ... this.
1123         (enable_breakpoint): Adjust.
1124         (do_enable_breakpoint): New.
1125         (enable_once_breakpoint): Delete.
1126         (do_map_enable_breakpoint): New.
1127         (do_map_enable_once_breakpoint): New.
1128         (enable_once_command, enable_delete_command)
1129         (delete_trace_command): Iterate over the breakpoint's related
1130         breakpoints.
1131
1132 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1133
1134         * alpha-tdep.c (alpha_cannot_fetch_register): Don't return true
1135         for ALPHA_ZERO_REGNUM.
1136         (alpha_supply_int_regs): Explicitly supply zero as the value for
1137         ALPHA_ZERO_REGNUM in the register cache.
1138         * alpha-nat.c (fetch_osf_core_registers): Ditto.
1139
1140 2011-05-26  Yao Qi  <yao@codesourcery.com>
1141
1142         * gdb/gdb_thread_db.h: Remove HAVE_UINTPTR_T.
1143
1144 2011-05-26  Tristan Gingold  <gingold@adacore.com>
1145
1146         * symfile.h (struct dwarf2_section_names): New type.
1147         (struct dwarf2_debug_sections): New type.
1148         (dwarf2_has_info): Add parameter.
1149         * dwarf2read.c (dwarf2_elf_names): New variable.
1150         (INFO_SECTION, ABBREV_SECTION, LINE_SECTION, LOC_SECTION)
1151         (MACINFO_SECTION, STR_SECTION, RANGES_SECTION, TYPES_SECTION)
1152         (FRAME_SECTION, EH_FRAME_SECTION, GDB_INDEX_SECTION): Remove.
1153         (dwarf2_has_info): Add names parameter.  Pass names
1154         to dwarf2_locate_sections.
1155         (section_is_p): Rewrite using the names parameter.
1156         (dwarf2_locate_sections): Use section names from the names parameter.
1157         * coffread.c (coff_symfile_read): Adjust call to dwarf2_has_info.
1158         * elfread.c (read_psyms): Ditto.
1159         * machoread.c (macho_symfile_read): Ditto.
1160
1161 2011-05-25  Andreas Schwab  <schwab@redhat.com>
1162
1163         PR gdb/8677
1164         * event-loop.c (handle_file_event): Don't handle POLLHUP as error.
1165
1166 2011-05-24  Keith Seitz  <keiths@redhat.com>
1167
1168         PR breakpoint/12803
1169         * linespec.c (keep_name_info): Add handling for "volatile" keyword.
1170         (decode_compound): Unconditionally call keep_name_info.
1171
1172 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
1173
1174         * breakpoint.c (watchpoint_check): If the watchpoint went out of
1175         scope, clear its command list.
1176         (map_breakpoint_numbers): Don't walk the related breakpoints list
1177         of each breakpoint.
1178
1179 2011-05-24  Tom Tromey  <tromey@redhat.com>
1180
1181         * MAINTAINERS: Move Jim Blandy to past maintainers.
1182
1183 2011-05-24  Tristan Gingold  <gingold@adacore.com>
1184
1185         * symfile.h (enum dwarf2_section_enum): New type.
1186         (dwarf2_get_section_info): New prototype.
1187         * dwarf2read.c (dwarf2_get_section_info): Replace parameter
1188         section_name by sect.  Use a switch to select the info.
1189         * dwarf2-frame.c (warf2_get_section_info): Remove prototype.
1190         (dwarf2_build_frame_info): Adjust calls to dwarf2_get_section_info.
1191
1192 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
1193
1194         * solib-svr4.c (svr4_solib_create_inferior_hook): Skip setting
1195         shared library event breakpoint if there's no execution.
1196
1197 2011-05-24  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1198
1199         * breakpont.c (remove_hw_watchpoints): Remove unused function.
1200         * breakpoint.h remove_hw_watchpoints(): Remove prototype.
1201
1202 2011-05-23  Tom Tromey  <tromey@redhat.com>
1203
1204         * c-lang.c (evaluate_subexp_c): Use expect_type if it is not
1205         NULL.
1206
1207 2011-05-23  Doug Evans  <dje@google.com>
1208
1209         * python/lib/gdb/printing.py (register_pretty_printer): Add missing
1210         entry for RuntimeError to doc string.
1211
1212 2011-05-23  Jerome Guitton  <guitton@adacore.com>
1213
1214         * sparc-tdep.c (sparc_skip_stack_check): Recognize a new instruction
1215         sequence for probing loops.
1216
1217 2011-05-23  Pedro Alves  <pedro@codesourcery.com>
1218
1219         * infrun.c (user_visible_resume_ptid): Fix typos in describing
1220         comment.
1221
1222 2011-05-21  Mark Kettenis  <kettenis@gnu.org>
1223
1224         * sparc-nat.c (sparc_fetch_inferior_registers): Explicitly supply
1225         zero as the value for %g0 in the register cache.
1226         * sparc-tdep.c (sparc32_supply_gregset): Likewise.
1227         * sparc64-tdep.c (sparc64_supply_gregset): Likewise.
1228
1229 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
1230
1231         * infrun.c (proceed): Set previous_inferior_ptid here.
1232         (init_wait_for_inferior): Initialize previous_inferior_ptid from
1233         inferior_ptid, not null_ptid.
1234         (wait_for_inferior): Don't initialize previous_inferior_ptid here.
1235         (fetch_inferior_event): Nor here.
1236
1237 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
1238
1239         * inf-loop.c (inferior_event_handler): Only output a message if
1240         verbose.
1241
1242 2011-05-20  Luis Machado  <lgustavo@codesourcery.com>
1243
1244         * MAINTAINERS: Update my e-mail address.
1245
1246 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
1247
1248         * infrun.c (proceed): Switch the inferior event loop to
1249         INF_EXEC_COMPLETE if the target refused to resume from a
1250         vfork/fork.
1251
1252 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
1253
1254         * infcmd.c: Include "inf-loop.h".
1255         (step_once): When stepping into an inline subroutine, pretend the
1256         target has run.  If the target can async, switch the inferior
1257         event loop to INF_EXEC_COMPLETE.
1258         * inferior.h (user_visible_resume_ptid): Declare.
1259         * infrun.c (user_visible_resume_ptid): New function, factored out
1260         from `resume'.
1261         (resume): Use it.
1262         * mi/mi-main.c (mi_execute_async_cli_command): Remove assertion
1263         that the current thread is running.  Merge async and sync
1264         branches.
1265
1266 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
1267
1268         * infcmd.c (step_1): Simplify synchronous case.
1269
1270 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
1271
1272         * tracepoint.c: Include exceptions.h.
1273         (TFILE_PID): Move higher in file.
1274         (tfile_open): Delay pushing the tfile target until we're assured
1275         the tfile header is present in the file.  Wrap reading the initial
1276         newline-terminated lines in TRY_CATCH.  Pop the target if the
1277         initial setup failed.  Add the tfile's thread immediately
1278         aftwards, before any non-essential setup.  Don't skip
1279         post_create_inferior if there are no traceframes present in the
1280         file.
1281         (tfile_close): Remove redundant check for null before xfree call.
1282         (tfile_thread_alive): New function.
1283         (init_tfile_ops): Register it as to_thread_alive callback.
1284
1285 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
1286
1287         * tracepoint.c (tfile_open): Delete #if 0'd code.
1288
1289 2011-05-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1290
1291         Fix -readnow for -gdwarf-4 unused type units.
1292         * dwarf2read.c (struct signatured_type): Remove the field offset.
1293         (create_signatured_type_table_from_index): Remove its initialization.
1294         (create_debug_types_hash_table): Likewise.  Initialize per_cu.offset
1295         instead.  Add a complaint call.
1296         (process_psymtab_comp_unit): Change assignment to gdb_assert.
1297         (process_type_comp_unit, lookup_die_type, dump_die_shallow)
1298         (lookup_signatured_type_at_offset, read_signatured_type)
1299         (write_one_signatured_type): Update the field for per_cu.
1300
1301 2011-05-19  Tom Tromey  <tromey@redhat.com>
1302
1303         * python/py-inferior.c (python_inferior_exit): Use
1304         target_gdbarch.
1305         (python_on_resume): Likewise.
1306
1307 2011-05-19  Matt Rice  <ratmice@gmail.com>
1308
1309         * breakpoint.c (bpstat_do_actions_1): Call prevent_dont_repeat.
1310
1311 2011-05-19  Hui Zhu  <teawater@gmail.com>
1312
1313         * tracepoint.c (tfile_trace_find): Return directly when num is -1.
1314
1315 2011-05-19  Hui Zhu  <teawater@gmail.com>
1316
1317         * xcoffread.c (read_xcoff_symtab): Initialize fcn_aux_saved.
1318
1319 2011-05-18  Tom Tromey  <tromey@redhat.com>
1320
1321         * dwarf2read.c (dwarf2_add_field): Constify.
1322         * value.c (value_static_field): Constify.
1323         * gdbtypes.h (struct main_type) <field.field_location.physname>:
1324         Now const.
1325         * ax-gdb.c (gen_static_field): Constify
1326
1327 2011-05-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
1328
1329         * linux-nat.c (kill_callback): Use SIGKILL first.
1330
1331 2011-05-18  Joel Brobecker  <brobecker@adacore.com>
1332
1333         * ada-lang.c (print_it_exception): Avoid use of sprintf.
1334
1335 2011-05-18  Tom Tromey  <tromey@redhat.com>
1336
1337         * value.c (value_fn_field): Constify.
1338         * symtab.c (gdb_mangle_name): Constify.
1339         * stabsread.c (update_method_name_from_physname): Make 'physname'
1340         argument const.
1341         * p-typeprint.c (pascal_type_print_method_args): Make arguments
1342         const.  Use explicit fputc_filtered loop.
1343         (pascal_type_print_base): Constify.
1344         * p-lang.h (pascal_type_print_method_args): Update.
1345         * linespec.c (add_matching_methods): Constify.
1346         (add_constructors): Likewise.
1347         * jv-typeprint.c (java_type_print_base): Constify.
1348         * gdbtypes.h (struct cplus_struct_type)
1349         <fn_fieldlist.fn_field.physname>: Now const.
1350         * dwarf2read.c (compute_delayed_physnames): Constify.
1351         (dwarf2_add_member_fn): Likewise.
1352         * c-typeprint.c (c_type_print_base): Constify.  Use cleanups.
1353
1354 2011-05-18  Pedro Alves  <pedro@codesourcery.com>
1355
1356         * infrun.c (resume): Mention which is the current thread, and its
1357         current PC in debug output.
1358         (prepare_to_proceed): Mention the thread switching in debug
1359         output.
1360
1361 2011-05-18  Tom Tromey  <tromey@redhat.com>
1362
1363         * linux-thread-db.c (try_thread_db_load_from_pdir_1): Fix absolute
1364         path check.  Use xmalloc and cleanups.
1365         (try_thread_db_load_from_dir): Use xmalloc and cleanups.
1366
1367 2011-05-17  Tom Tromey  <tromey@redhat.com>
1368
1369         * cp-valprint.c (cp_print_value_fields): Catch errors from
1370         value_static_field.
1371
1372 2011-05-17  Tom Tromey  <tromey@redhat.com>
1373
1374         * dwarf2read.c (dwarf2_get_die_type): Call
1375         get_die_type_at_offset.
1376         * dwarf2expr.c (dwarf_get_base_type): Handle NULL return from
1377         get_base_type function.
1378
1379 2011-05-17  Tomas Martinec  <fyzmat@gmail.com>
1380
1381         * infrun.c (handle_inferior_event) <handling deferred step>: Clear
1382         trap_expected.
1383
1384 2011-05-16  Doug Evans  <dje@google.com>
1385
1386         * python/py-auto-load.c (source_section_scripts): Mention objfile
1387         name in warning.
1388
1389 2011-05-15  Doug Evans  <dje@google.com>
1390
1391         * linux-thread-db.c (try_thread_db_load_from_pdir_1): New function.
1392         (try_thread_db_load_from_pdir): Call it.  If unable to find
1393         libthread_db in directory of libpthread, see if we're looking at
1394         the separate-debug-info copy.
1395
1396         * python/py-autoload.c (print_script): Print "Missing" instead of
1397         "No" for missing scripts.
1398         (info_auto_load_scripts): Tweak "Loaded" column to fit "Missing".
1399
1400 2011-05-13  Doug Evans  <dje@google.com>
1401
1402         * ui-file.c (stdio_file_write_async_safe): Add comment.
1403
1404 2011-05-14  Hui Zhu  <teawater@gmail.com>
1405
1406         * ui-file.c (stdio_file_write_async_safe): Add empty check for build.
1407
1408 2011-05-13  Doug Evans  <dje@google.com>
1409
1410         Support $pdir and $sdir in libthread-db-search-path.
1411         * NEWS: Mention $sdir,$pdir.
1412         * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): Add $sdir:$pdir.
1413         * linux-thread-db.c (try_thread_db_load_from_pdir): New function.
1414         (try_thread_db_load_from_sdir): New function.
1415         (try_thread_db_load_from_dir): New function.
1416         (thread_db_load_search): Handle $pdir, $sdir.  Remove trying of
1417         system directories if search of libthread-db-search-path fails,
1418         that is now done via $sdir.
1419         (has_libpthread): New function.
1420         (thread_db_load): Remove search for libthread_db in directory of
1421         libpthread, that is now done via $pdir.
1422
1423         * NEWS: Mention "info auto-load-scripts".
1424         * python/py-auto-load.c (struct auto_load_pspace_info): New member
1425         script_not_found_warning_printed.
1426         (init_loaded_scripts_info): Renamed from create_loaded_scripts_hash,
1427         all callers updated.  Initialize script_not_found_warning_printed.
1428         (get_auto_load_pspace_data_for_loading): New function.
1429         (maybe_add_script): New function.
1430         (source_section_scripts): Simplify.  Only print one warning regardless
1431         of the number of auto-load scripts not found.
1432         (clear_section_scripts): Clear script_not_found_warning_printed.
1433         (auto_load_objfile_script): Record script in hash table.
1434         (count_matching_scripts): New function.
1435         (maybe_print_script): Renamed from maybe_print_section_script, all
1436         callers updated.  Rewrite to use ui_out_*.
1437         (info_auto_load_scripts): Renamed from
1438         maintenance_print_section_scripts, all callers updated.
1439         (gdbpy_initialize_auto_load): "maintenance print section-scripts"
1440         renamed as "info auto-load-scripts".
1441
1442 2011-05-13  Tom Tromey  <tromey@redhat.com>
1443
1444         * dwarf2expr.c (read_uleb128): Cast intermediate result.
1445         (read_sleb128): Likewise.
1446
1447 2011-05-13  Tom Tromey  <tromey@redhat.com>
1448
1449         * dwarf2loc.c (disassemble_dwarf_expression): Fix instruction
1450         offset display.
1451
1452 2011-05-13  Doug Evans  <dje@google.com>
1453
1454         * linux-nat.c (debug_linux_nat_async): Delete.
1455         Replace all references to use debug_linux_nat instead.
1456         (show_debug_linux_nat_async): Delete.
1457         (sigchld_handler): Call ui_file_write_async_safe instead of
1458         fprintf_unfiltered.
1459         (_initialize_linux_nat): Remove `set debug lin-lwp-async'.
1460         * ui-file.c (struct ui_file): New member to_write_async_safe.
1461         (null_file_write_async_safe): New function.
1462         (ui_file_write_async_safe): New function.
1463         (set_ui_file_write_async_safe): New function.
1464         (ui_file_new): Initialize to_write_async_safe.
1465         (stdio_file_write_async_safe): New function.
1466         (struct stdio_file): New member fd.
1467         (stdio_file_new): Initialize to_write_async_safe, fd.
1468         (stdio_file_read, stdio_file_isatty): New stdio->fd instead of calling
1469         fileno.
1470         * ui-file.h (ui_file_write_async_safe_ftype): New typedef.
1471         (set_ui_file_write_async_safe): Declare.
1472         (ui_file_write_async_safe): Declare.
1473
1474 2011-05-13  Tom Tromey  <tromey@redhat.com>
1475
1476         * utils.c (do_value_free): New function.
1477         (make_cleanup_value_free): Likewise.
1478         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle value
1479         freeing correctly.
1480         (dwarf2_loc_desc_needs_frame): Call
1481         make_cleanup_value_free_to_mark.
1482         * dwarf2expr.h (struct dwarf_expr_context) <mark>: Remove field.
1483         * dwarf2expr.c (free_dwarf_expr_context): Don't call
1484         value_free_to_mark.
1485         (new_dwarf_expr_context): Don't call value_mark.
1486         * dwarf2-frame.c (execute_stack_op): Call
1487         make_cleanup_value_free_to_mark.
1488         * defs.h (make_cleanup_value_free): Declare.
1489
1490 2011-05-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1491
1492         * mi/mi-main.c (mi_cmd_execute): Use cleanup from
1493         prepare_execute_command.
1494         * top.c (prepare_execute_command): Return cleanup.
1495         (execute_command): Use cleanup from prepare_execute_command.
1496         * top.h (prepare_execute_command): Change prototype to return
1497         cleanup.
1498         * defs.h (struct value): Add opaque declaration.
1499         (make_cleanup_value_free_to_mark): Add prototype.
1500         * utils.c (do_value_free_to_mark): New function.
1501         (make_cleanup_value_free_to_mark): Likewise.
1502
1503 2011-05-12  Tom Tromey  <tromey@redhat.com>
1504
1505         * dwarf2expr.c (execute_stack_op) <DW_OP_shr>: Unconditionally
1506         cast left-hand-side to unsigned.
1507
1508 2011-05-12  Tom Tromey  <tromey@redhat.com>
1509
1510         PR gdb/12617:
1511         * value.h (value_from_contents): Declare.
1512         * value.c (value_from_contents): New function.
1513         * dwarf2read.c (dwarf_stack_op_name): Add new values.
1514         (dwarf2_get_die_type): New function.
1515         * dwarf2loc.c (dwarf_expr_get_base_type): New function.
1516         (allocate_piece_closure): Acquire reference to values.
1517         (read_pieced_value): Update for value-based expressions.
1518         (write_pieced_value): Likewise.
1519         (free_pieced_value_closure): Call value_free as needed.
1520         (dwarf2_evaluate_loc_desc_full): Set get_base_type field.
1521         Update for value-based expressions.
1522         * dwarf2loc.h (dwarf2_get_die_type): Declare.
1523         * dwarf2expr.h (struct dwarf_stack_value) <value>: Change type.
1524         <get_base_type>: New field.
1525         (struct dwarf_expr_piece) <v.value>: Change type.
1526         <v.regno>: New field.
1527         (struct dwarf_expr_context) <mark>: New field.
1528         (dwarf_expr_piece, dwarf_expr_fetch): Update.
1529         (dwarf_expr_pop, dwarf_expr_push): Remove.
1530         (dwarf_expr_push_address): Declare.
1531         * dwarf2expr.c (dwarf_arch_cookie): New global.
1532         (struct dwarf_gdbarch_types): New.
1533         (dwarf_gdbarch_types_init, dwarf_expr_address_type): New
1534         functions.
1535         (dwarf_expr_push): Change type of 'value' argument.  Update.  Now
1536         static.
1537         (dwarf_expr_push_address): New function.
1538         (dwarf_expr_pop): Now static.
1539         (dwarf_expr_fetch): Change return type.
1540         (dwarf_require_integral): New function.
1541         (dwarf_expr_fetch): Simplify.
1542         (add_piece): Update.
1543         (base_types_equal_p, dwarf_get_base_type, get_unsigned_type): New
1544         functions.
1545         (execute_stack_op) <sign_ext>: Remove.
1546         Use values for DWARF stack.
1547         <DW_OP_GNU_const_type, DW_OP_GNU_deref_type,
1548         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
1549         New cases.
1550         (_initialize_dwarf2expr): New function.
1551         (add_piece): Update.
1552         (new_dwarf_expr_context): Set new field.
1553         (free_dwarf_expr_context): Call value_free_to_mark.
1554         * dwarf2-frame.c (no_base_type): New function.
1555         (execute_stack_op): Set get_base_type field.  Update.
1556
1557 2011-05-12  Tom Tromey  <tromey@redhat.com>
1558
1559         * dwarf2read.c (read_common_block): Fix formatting.
1560
1561 2011-05-12  Kwok Cheung Yeung  <kcy@codesourcery.com>
1562
1563         * breakpoint.c (disable_breakpoint): Disable all locations
1564         associated with a tracepoint on target if a trace experiment is
1565         running.
1566         (disable_command): Disable a specific tracepoint location on target if
1567         a trace experiment is running.
1568         (do_enable_breakpoint): Enable all locations associated with a
1569         tracepoint on target if a trace experiment is running.
1570         (enable_command) Enable a specific tracepoint location on target if a
1571         trace experiment is running.
1572         * target.c (update_current_target): Add INHERIT and de_fault clauses for
1573         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
1574         to_disable_tracepoint.
1575         * target.h: Add declaration of struct bp_location.
1576         (struct target_ops): Add new functions
1577         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
1578         to_disable_tracepoint to target operations.
1579         (target_supports_enable_disable_tracepoint): New macro.
1580         (target_enable_tracepoint): New macro.
1581         (target_disable_tracepoint): New macro.
1582         * remote.c (struct remote_state): Add new field.
1583         (remote_enable_disable_tracepoint_feature): New.
1584         (remote_protocol_features): Add new entry.
1585         (remote_supports_enable_disable_tracepoint): New.
1586         (remote_enable_tracepoint): New.
1587         (remote_disable_tracepoint): New.
1588         (init_remote_ops): Add remote_enable_tracepoint,
1589         remote_disable_tracepoint and remote_supports_enable_disable_tracepoint
1590         to remote operations.
1591         * tracepoint.c (start_tracing): Allow tracing to start without any
1592         tracepoints enabled with just a warning if they can be re-enabled
1593         later.
1594         * NEWS: Add news item for the new behaviour of the enable and disable
1595         GDB commands when applied to tracepoints.
1596         Add news items for the new remote packets QTEnable and QTDisable.
1597
1598 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1599
1600         * config.in: Regenerate.
1601         * configure: Regenerate.
1602         * configure.ac <--with-system-readline> (for readline_echoing_p):
1603         Remove the test.
1604         * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ...
1605         (tui_old_rl_echoing_p): ... here.
1606         (tui_setup_io): Rename extern declaration readline_echoing_p to
1607         _rl_echoing_p.  Adjust assignments for the both renames.
1608
1609 2011-05-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1610
1611         * symtab.c (lookup_symtab): Run cleanup before returning.
1612
1613 2011-05-11  Tom Tromey  <tromey@redhat.com>
1614
1615         * dwarf2read.c (handle_data_member_location): New function.
1616         (dwarf2_add_field): Use it.
1617         (read_common_block): Likewise.
1618
1619 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1620
1621         Make addrs->SECTINDEX always defined.
1622         * symfile.c (relative_addr_info_to_section_offsets): Check for
1623         SECTINDEX -1, not for zero ADDR.
1624         (addrs_section_compar): Remove checking for invalid SECTINDEX.
1625         (addr_info_make_relative): Set SECTINDEX to -1 for unmatched entries.
1626         * symfile.h (struct section_addr_info) <sectindex>: Update the comment
1627         on its validity.
1628
1629 2011-05-10  Doug Evans  <dje@google.com>
1630
1631         * linux-thread-db.c: Whitespace cleanup.
1632         (try_thread_db_load_1): Fix comment.
1633
1634         * linux-thread-db.c (set_libthread_db_search_path): New function.
1635         (_initialize_thread_db): Add setter for libthread-db-search-path.
1636
1637 2011-05-09  Doug Evans  <dje@google.com>
1638
1639         * NEWS: Mention --with-iconv-bin.
1640         * configure.ac: New option --with-iconv-bin.
1641         * configure: Regenerate.
1642         * config.in: Regenerate.
1643         * defs.h (relocate_gdb_directory): Declare.
1644         * main.c (relocate_gdb_directory): Renamed from relocate_directory,
1645         removed progname parameter, and exported.  All callers updated.
1646         * charset.c (find_charset_names): Use --with-iconv-bin if specified.
1647
1648         * linux-nat.c (lin_lwp_attach_lwp): For !WIPSTOPPED case,
1649         adding missing call to restore_child_signals_mask.
1650
1651 2011-05-09  Pedro Alves  <pedro@codesourcery.com>
1652
1653         * inferior.h (wait_for_inferior): Remove `thread_exec_as_sigtrap'
1654         parameter.
1655         * infrun.c (proceed, start_remote): Adjust.
1656         (wait_for_inferior): Remove `thread_exec_as_sigtrap' parameter,
1657         and adjust to not handle it.
1658         * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1659         * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1660         * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1661         * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1662         * windows-nat.c (do_initial_windows_stuff): Adjust.
1663         * infcmd.c (attach_command): Adjust.
1664         (notice_new_inferior): Adjust.
1665
1666 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1667
1668         * ppc-linux-tdep.c (ppu2spu_prev_register): Handle pseudo registers.
1669         (ppu2spu_unwind_register): Mark pseudo registers unavailable.
1670         * spu-tdep.c (op_selb): Use correct value.
1671
1672 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
1673
1674         * spu-linux-nat.c (spu_symbol_file_add_from_memory): Add NULL
1675         "parent" parameter to symbol_file_add_from_bfd call.
1676
1677 2011-05-06  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
1678             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1679
1680         Implement support for PowerPC BookE masked watchpoints.
1681         * NEWS: Mention masked watchpoint support.  Create "Changed commands"
1682         section.
1683         * breakpoint.h (struct breakpoint_ops) <works_in_software_mode>: New
1684         method.  Initialize to NULL in all existing breakpoint_ops instances.
1685         (struct breakpoint) <hw_wp_mask>: New field.
1686         * breakpoint.c (is_masked_watchpoint): Add prototype.
1687         (update_watchpoint): Don't set b->val for masked watchpoints.  Call
1688         breakpoint's breakpoint_ops.works_in_software_mode if available.
1689         (watchpoints_triggered): Handle the case of a hardware masked
1690         watchpoint trigger.
1691         (watchpoint_check): Likewise.
1692         (works_in_software_mode_watchpoint): New function.
1693         (insert_masked_watchpoint, remove_masked_watchpoint)
1694         (resources_needed_masked_watchpoint)
1695         (works_in_software_mode_masked_watchpoint, print_it_masked_watchpoint)
1696         (print_one_detail_masked_watchpoint, print_mention_masked_watchpoint)
1697         (print_recreate_masked_watchpoint, is_masked_watchpoint): New
1698         functions.
1699         (masked_watchpoint_breakpoint_ops): New structure.
1700         (watch_command_1): Check for the existence of the `mask' parameter.
1701         Set b->ops according to the type of hardware watchpoint being created.
1702         * ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint)
1703         (ppc_linux_remove_mask_watchpoint)
1704         (ppc_linux_masked_watch_num_registers): New functions.
1705         (_initialize_ppc_linux_nat): Initialize to_insert_mask_watchpoint,
1706         to_remove_mask_watchpoint and to_masked_watch_num_registers.
1707         * target.c (update_current_target): Mention to_insert_mask_watchpoint,
1708         to_remove_mask_watchpoint, and to_masked_watch_num_registers.
1709         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
1710         (target_masked_watch_num_registers): New functions.
1711         * target.h (struct target_ops) <to_insert_mask_watchpoint>,
1712         <to_remove_mask_watchpoint>, <to_masked_watch_num_registers>: New
1713         methods.
1714         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
1715         (target_masked_watch_num_registers): Add prototypes.
1716
1717 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
1718
1719         PR 12573
1720         * dwarf2read.c (struct dwarf2_cu): New field has_loclist.
1721         (producer_is_gcc_ge_4_0): New function.
1722         (process_full_comp_unit): Set also symtab->locations_valid.  Move the
1723         symtab->language code.
1724         (var_decode_location): Set cu->has_loclist.
1725         * symtab.c (skip_prologue_sal): New variables saved_pc, force_skip and
1726         skip.  Intialize force_skip from locations_valid.  Move the prologue
1727         skipping code into two passes.
1728         * symtab.h (struct symtab): Make the primary field a bitfield.  New
1729         field locations_valid.
1730
1731 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
1732
1733         * c-exp.y (qualified_name): Call destructor_name_p with $1.type.
1734         (classify_inner_name): Call cp_lookup_nested_type with
1735         yylval.tsym.type.
1736         * cp-namespace.c (cp_lookup_nested_type): New variable
1737         saved_parent_type.  Call CHECK_TYPEDEF for parent_type.  Call
1738         type_name_no_tag_or_error with saved_parent_type.
1739         * dwarf2read.c (load_partial_dies): Read in any children of
1740         DW_TAG_typedef with complaint in such case.
1741         * gdbtypes.c (type_name_no_tag_or_error): New function.
1742         * gdbtypes.h (type_name_no_tag_or_error): New prototype.
1743         * valops.c (destructor_name_p): New comment for parameter type.  Remove
1744         type const.  Make dname and cp const.  Call type_name_no_tag_or_error.
1745         * value.h (destructor_name_p): Remove type const.
1746
1747 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
1748
1749         * symtab.c (compare_symbol_name): New function.
1750         (completion_list_add_name, expand_partial_symbol_name): Call it,
1751         remove the variable ncmp.
1752         (default_make_symbol_completion_list_break_on): Reduce SYM_TEXT_LEN,
1753         gdb_assert it.
1754
1755 2011-05-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1756
1757         Demote to sw watchpoint only in update_watchpoint.
1758         * breakpoint.c (update_watchpoint): Change between software and
1759         hardware watchpoint for all kinds of watchpoints, not just
1760         read/write ones.  Determine b->exact value here instead of
1761         in watch_command_1.  Error out if there are not enough resources
1762         for a read or access hardware watchpoint.
1763         (watch_command_1): Remove logic of checking whether there are
1764         enough resources available, since update_watchpoint will do that
1765         work now.  Don't set b->exact here.  Catch exceptions thrown by
1766         update_watchpoint and delete the watchpoint.
1767         (can_use_hardware_watchpoint): Remove exact_watchpoints argument.
1768         Use target_exact_watchpoints instead.
1769         (delete_breakpoint): Notify observers only if deleted watchpoint
1770         has a breakpoint number assigned to it.
1771
1772 2011-05-05  Janis Johnson  <janisjo@codesourcery.com>
1773
1774         * MAINTAINERS: Add myself as a write-after-approval maintainer.
1775
1776 2011-05-05  Jerome Guitton  <guitton@adacore.com>
1777
1778         * i386-tdep.c (i386_in_stack_tramp_p, i386_stack_tramp_frame_sniffer):
1779         New functions.
1780         (i386_stack_tramp_frame_unwind): New static global.
1781         (i386_match_pattern): New function, extracted from i386_match_insn.
1782         (i386_match_insn): Use i386_match_pattern.
1783         (i386_match_insn_block): New function.
1784         (i386_tramp_chain_in_reg_insns)
1785         (i386_tramp_chain_on_stack_insns): New static variables.
1786         (i386_gdbarch_init): Add i386_stack_tramp_frame_unwind to list
1787         of unwinders.
1788
1789 2011-05-04  Joseph Myers  <joseph@codesourcery.com>
1790
1791         * configure.host (xscale*): Don't handle target.
1792         * configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't
1793         handle targets.
1794
1795 2011-05-04  Yao Qi  <yao@codesourcery.com>
1796
1797         * gdb_wait.h: remove WAITTYPE and WCOREDUMP.
1798
1799 2011-05-03  Joel Brobecker <brobecker@adacore.com>
1800
1801         Revert:
1802         | 2011-03-07  Michael Snyder  <msnyder@vmware.com>
1803         | * elfread.c (elf_symtab_read): Stop memory leak.
1804
1805 2011-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
1806
1807         * nto-tdep.c (nto_target): Replace deprecated call to
1808         cygwin_conv_to_posix_path functions by cygwin_conv_path calls.
1809
1810 2011-05-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
1811
1812         Fix false GCC warning.
1813         * breakpoint.c (do_enable_breakpoint): Initialize orig_enable_state.
1814
1815 2011-05-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1816
1817         * breakpoint.c (update_watchpoint): Move code to change
1818         the enable state of breakpoint from here ...
1819         (do_enable_breakpoint): ... to here.
1820
1821 2011-04-26  Andrew Gontarek  <andrewg@cray.com>
1822
1823         * valprint.c (val_print_array_elements): Fixed poor performance
1824         of printing very large arrays with repeat_count_threshold set
1825         to unlimited.  New comment.
1826
1827 2011-04-29  Tom Tromey  <tromey@redhat.com>
1828
1829         * mi/mi-parse.c (mi_parse): Remove incorrect sizeof.
1830         (mi_parse): Likewise.
1831         * breakpoint.c (break_range_command): Use sizeof char*, not
1832         char**.
1833         (create_breakpoint): Likewise.
1834         (parse_breakpoint_sals): Likewise.
1835
1836 2011-04-29  Pedro Alves  <pedro@codesourcery.com>
1837
1838         * linux-nat.c (linux_child_remove_fork_catchpoint)
1839         (linux_child_remove_vfork_catchpoint)
1840         (linux_child_remove_exec_catchpoint): New functions.
1841         (linux_target_install_ops): Install them.
1842
1843 2011-04-29  Phil Muldoon  <pmuldoon@redhat.com>
1844
1845         PR mi/12531
1846
1847         * varobj.c (install_default_visualizer): Do not install a
1848         visualizer if the varobj is CPLUS_FAKE_CHILD.
1849         (construct_visualizer): Likewise.
1850
1851 2011-04-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1852
1853         * symtab.c (expand_partial_symbol_name): New variable NCMP.  Support
1854         case insensitive comparison.
1855
1856 2011-04-28  Ulrich Weigand  <ulrich.weigand@linaro.org>
1857
1858         * infrun.c (proceed): Revert previous change.
1859         (resume): Instead, handle the case of signal delivery while stepping
1860         off a breakpoint location here, and only if software single-stepping
1861         is used.  Handle nested signals.
1862
1863 2011-04-28  Yao Qi  <yao@codesourcery.com>
1864
1865         * arm-tdep.c (copy_unmodified): Rename to ...
1866         (arm_copy_unmodified): .. this.  New.
1867         (copy_preload): Move common part to ...
1868         (install_preload): .. this.  New.
1869         (arm_copy_preload): New.
1870         (copy_preload_reg): Move common part to ...
1871         (install_preload_reg): ... this.  New.
1872         (arm_copy_preload_reg): New.
1873         (copy_b_bl_blx): Move common part to ...
1874         (install_b_bl_blx): .. this.  New.
1875         (arm_copy_b_bl_blx): New.
1876         (copy_bx_blx_reg): Move common part to ...
1877         (install_bx_blx_reg): ... this. New.
1878         (arm_copy_bx_blx_reg): New.
1879         (copy_alu_reg): Move common part to ...
1880         (install_alu_reg): ... this.  New.
1881         (arm_copy_alu_reg): New.
1882         (copy_alu_shifted_reg): Move common part to ...
1883         (install_alu_shifted_reg): ... this.  New.
1884         (copy_ldr_str_ldrb_strb): Move common part to ...
1885         (install_ldr_str_ldrb_strb): ... this.  New.
1886         (arm_copy_ldr_str_ldrb_strb): New.
1887         (copy_copro_load_store): Move some common part to ...
1888         (install_copy_copro_load_store): ... this.  New.
1889         (arm_copy_copro_load_store): New.
1890         (copy_svc): Delete.
1891         (arm_copy_svc): Renamed from copy_svc.
1892         (copy_undef): Delete.
1893         (arm_copy_undef): Renamed from copy_undef.
1894         (decode_ext_reg_ld_st): Delete.
1895         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
1896         (decode_svc_copro): Delete.
1897         (arm_decode_svc_copro): Renamed from decode_svc_copro.
1898         (copy_copro_load_store, copy_alu_imm): update callers.
1899         (copy_extra_ld_st, copy_block_xfer): Likewise.
1900         (decode_misc_memhint_neon, decode_unconditional): Likewise.
1901         (decode_miscellaneous, decode_dp_misc): Likewise.
1902         (decode_ld_st_word_ubyte, decode_media): Likewise.
1903         (decode_b_bl_ldmstm, decode_ext_reg_ld_st): Likewise.
1904         (decode_svc_copro, decode_misc_memhint_neon): Likewise.
1905         (decode_unconditional, decode_miscellaneous): Likewise.
1906         (decode_media, decode_b_bl_ldmstm): Likewise.
1907         (arm_process_displaced_insn): Likewise..
1908         (decode_misc_memhint_neon): Delete.
1909         (arm_decode_misc_memhint_neon): Renamed from decode_misc_memhint_neon.
1910         (decode_miscellaneous): Delete.
1911         (arm_decode_miscellaneous): Renamed from decode_miscellaneous.
1912         (decode_dp_misc): Delete.
1913         (arm_decode_dp_misc): Renamed from decode_dp_misc.
1914         (decode_ld_st_word_ubyte): Delete.
1915         (arm_decode_ld_st_word_ubyte): Renamed from decode_ld_st_word_ubyte.
1916         (decode_media): Delete.
1917         (arm_decode_media): Renamed from decode_media.
1918         (decode_b_bl_ldmstm): Delete.
1919         (arm_decode_b_bl_ldmstm): Renamed from decode_b_bl_ldmstm.
1920         (decode_ext_reg_ld_st): Delete.
1921         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
1922         (decode_unconditional): Delete.
1923         (arm_decode_unconditional): Renamed from decode_unconditional.
1924
1925 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1926
1927         Case insensitive lookups implementation.
1928         * dwarf2read.c: Include ctype.h.
1929         (struct mapped_index): New field version.
1930         (mapped_index_string_hash): New parameter index_version.  New comment
1931         for it.  Call tolower appropriately.
1932         (find_slot_in_mapped_hash): New variable cmp, initialize it, use it.
1933         Choose the right index version for mapped_index_string_hash.
1934         (dwarf2_read_index): Support also the index version 5.  Initialize the
1935         new struct mapped_index field version.
1936         (hash_strtab_entry): Pass INT_MAX for the new parameter, explain why.
1937         (find_slot): Explain the version needs.  Pass INT_MAX for the new
1938         parameter.
1939         (write_psymtabs_to_index): Produce version 5.
1940         * minsyms.c (lookup_minimal_symbol): New variable cmp, initialize it,
1941         use it.  New comment for SYMBOL_MATCHES_SEARCH_NAME.
1942         * psymtab.c (lookup_partial_symbol): Find the
1943         SYMBOL_MATCHES_SEARCH_NAME start of the found block of matching
1944         entries.
1945         * symtab.c (lookup_symbol_in_language): Remove the case_sensitive_off
1946         NAME lowercasing.
1947         (search_symbols): Pass REG_ICASE to regcomp for case_sensitive_off.
1948         (completion_list_add_name): New variable ncmp, initialize it, use it.
1949         * symtab.h (SYMBOL_HASH_NEXT): Always call tolower.
1950         * utils.c (strcmp_iw): Support case_sensitive_off.
1951         (strcmp_iw_ordered): Sort in a way compatible with case_sensitive_off.
1952         New function comment part.  New variables saved_string1,
1953         saved_string2 and case_pass.  Add a proper second pass.
1954
1955 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1956
1957         Replace re_comp/re_exec by regcomp/regexec.
1958         * symtab.c (struct search_symbols_data): New fields preg, preg_p.
1959         (search_symbols_name_matches): Use them, use regexec.
1960         (search_symbols): New variable retval_chain, adjust the use of
1961         old_chain against it.  Replace re_comp by regcomp.  Use the new struct
1962         search_symbols_data fields, use regexec instead of re_exec.
1963
1964 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1965
1966         Format the code for the next patch.
1967         * dwarf2read.c (struct mapped_index): Include delimiting newlines.
1968         * utils.c (strcmp_iw_ordered): Reformat the code for the next patch.
1969         New variables c1 and c2.
1970
1971 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
1972
1973         * infrun.c (proceed): Do not single-step into signal delivery
1974         when stepping off a breakpoint location.
1975         (insert_step_resume_breakpoint_at_frame): Move prototype earlier.
1976         (insert_step_resume_breakpoint_at_caller): Likewise.
1977         (insert_step_resume_breakpoint_at_sal): Likewise.
1978         (insert_longjmp_resume_breakpoint): Likewise.
1979
1980 2011-04-27  Yao Qi  <yao@codesourcery.com>
1981
1982         * common/linux-ptrace.h: Remove include <sys/wait.h>.
1983
1984 2011-04-27  Joel Brobecker  <brobecker@adacore.com>
1985
1986         * procfs.c (procfs_pass_signals): Fix advance declaration.
1987
1988 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
1989
1990         * target.h (struct target_ops): Remove to_notice_signals;
1991         add to_pass_signals.
1992         (target_notice_signals): Remove.
1993         (target_pass_signals): Add prototype.
1994         * target.c (update_current_target): Remove to_notice_signals;
1995         mention to_pass_signals.
1996         (target_pass_signals): New function.
1997         (debug_to_notice_signals): Remove.
1998         (setup_target_debug): Do not install debug_to_notice_signals.
1999
2000         * infrun.c (signal_pass): New global.
2001         (resume): Call target_pass_signals.
2002         (handle_inferior_event): Report all signals while stepping over
2003         non-steppable watchpoint.  Reset trap_expected to ensure breakpoints
2004         are re-inserted when stepping over a signal handler.
2005         (signal_cache_update): New function.
2006         (signal_stop_update): Call it.
2007         (signal_print_update): Likewise.
2008         (signal_pass_update): Likewise.
2009         (handle_command): Call signal_cache_update and target_pass_signals
2010         instead of target_notice_signals.
2011         (_initialize_infrun): Initialize signal_pass.
2012
2013         * linux-nat.c (pass_mask): New global.
2014         (linux_nat_pass_signals): New function.
2015         (linux_nat_create_inferior): Report all signals initially.
2016         (linux_nat_attach): Likewise.
2017         (linux_nat_resume): Use pass_mask to decide whether to directly
2018         handle an inferior signal.
2019         (linux_nat_wait_1): Likewise.
2020         (linux_nat_add_target): Install to_pass_signals callback.
2021
2022         * nto-procfs.c (notice_signals): Remove.
2023         (procfs_resume): Do not call notice_signals.
2024         (procfs_notice_signals): Remove.
2025         (procfs_pass_signals): New function.
2026         (init_procfs_ops): Install to_pass_signals callback instead of
2027         to_notice_signals callback.
2028         (_initialize_procfs): Report all signals initially.
2029
2030         * procfs.c (procfs_notice_signals): Remove.
2031         (procfs_pass_signals): New function.
2032         (procfs_target): Install to_pass_signals callback instead of
2033         to_notice_signals callback.
2034         (register_gdb_signals): Remove.
2035         (procfs_debug_inferior): Report all signals initially.
2036         (procfs_init_inferior): Remove redundant register_gdb_signals call.
2037
2038         * remote.c (remote_pass_signals): Add numsigs and pass_signals
2039         parameters; use them instead of calling signal_..._state routines.
2040         (remote_notice_signals): Remove.
2041         (remote_start_remote): Report all signals initially.
2042         (remote_resume): Do not call remote_pass_signals.
2043         (_initialize_remote): Install to_pass_signals callback instead of
2044         to_notice_signals callback.
2045
2046 2011-04-27  Pedro Alves  <pedro@codesourcery.com>
2047
2048         * breakpoint.c (user_settable_breakpoint): Delete.
2049         (user_breakpoint_p): Remove check on user_settable_breakpoint.
2050         (delete_command): Check user_breakpoint_p instead of looking at
2051         the breakpoint's type.
2052         (disable_command): Ditto.
2053         (enable_command): Ditto.
2054         (delete_trace_command): Use user_breakpoint_p instead of looking
2055         at the breakpoint number directly.  When checking if there are
2056         user visible tracepoints, in order to know whether to ask the user
2057         for confirmation, check whether the breakpoint is actually a
2058         tracepoint.
2059
2060 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
2061
2062         * python/py-breakpoint.c (gdbpy_breakpoint_created): Fix
2063         compilation.
2064
2065 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
2066
2067         MI breakpoint notifications.
2068
2069         * annotate.c (breakpoint_changed): Adjust parameter type.
2070         * breakpoint.c (set_breakpoint_condition): Adjust to change
2071         in breakpoint_modified type.
2072         (breakpoint_set_commands): Likewise.
2073         (do_map_commands_command): Likewise.
2074         (bpstat_check_breakpoint_conditions): Notify that breakpoint has
2075         changed after bumping hit count.
2076         (bpstat_stop_status): Likewise.
2077         (print_one_breakpoint_location): Don't wrap in tuple here.
2078         (print_one_breakpoint): Always print individual locations.
2079         For locations, use unnamed tuple.
2080         (disable_breakpoints_in_unloaded_shlib): Notify that breakpoint
2081         has changed.
2082         (create_catchpoint, create_syscall_event_catchpoint): Call
2083         breakpoint_created obsever.
2084         (mention): Don't call breakpoint_created observer.
2085         (create_breakpoint_sal): Call breakpoint_created observer.
2086         (create_breakpoint, watch_command_1): Likewise.
2087         (create_ada_exception_breakpoint): Likewise.
2088         (delete_breakpoint): Call breakpoint_deleted breakpoint.
2089         (locations_are_equal): New.
2090         (update_breakpoint_locations): If locations were changed, notify.
2091         (set_ignore_count, disable_breakpoint, do_enable_breakpoint):
2092         Call breakpoint_modified observer.
2093
2094         * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
2095         (mi_cmd_break_insert): Don't set observers for modify and delete.
2096         * mi/mi-interp.c (mi_suppress_breakpoint_notifications): New.
2097         (mi_breakpoint_created, mi_breakpoint_deleted)
2098         (mi_breakpoint_modified): New.
2099         (mi_interpreter_init): Hook the above.
2100         * mi/mi-main.c (mi_cmd_execute): Disable breakpoint notifications
2101         while -break-* commands are executing.
2102         * mi/mi-main.h (mi_suppress_breakpoint_notifications): New.
2103         * mi/mi-out.c (struct ui_out_data): New field original_buffer.
2104         (mi_redirect): New.
2105         (mi_ui_out_impl): Hook in mi_redirect.
2106         (mi_field_skip): True to the name, skip the field, don't output
2107         a field with an empty value.
2108
2109         * python/py-breakpoint.c (gdbpy_breakpoint_created)
2110         (gdbpy_breakpoint_deleted): Adjust.
2111         * tui/tui-hooks.c (tui_event_create_breakpoint)
2112         (tui_event_delete_breakpoint, tui_event_modify_breakpoint): Adjust.
2113
2114 2011-04-26  Aleksandar Ristovski  <aristovski@qnx.com>
2115
2116         * nto-procfs.c (procfs_insert_hw_watchpoint): Fix prototype.
2117         (procfs_remove_hw_watchpoint): Likewise.
2118
2119 2011-04-26  Michael Walle  <michael@walle.cc>
2120
2121         * remote.c (remote_start_remote): Ack packet after sending the
2122         interrupt sequence.
2123
2124 2011-04-26  Yao Qi  <yao@codesourcery.com>
2125
2126         * linux-nat.c: Move common macros to ...
2127         Include linux-ptrace.h.
2128         * common/linux-ptrace.h: ... here.  New.
2129
2130 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
2131
2132         * elfread.c (elf_symfile_read): Protect dwarf2_initialize_objfile by
2133         !objfile_has_partial_symbols.  New comment.
2134         * objfiles.c (objfile_has_partial_symbols): Call HAS_SYMBOLS if
2135         SYM_READ_PSYMBOLS is not present. Extend the comment.
2136         * symfile.h (struct sym_fns): Extend the sym_read_psymbols comment.
2137
2138 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
2139
2140         * defs.h (ENUM_BITFIELD): Remove.
2141
2142 2011-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
2143             Eli Zaretskii  <eliz@gnu.org>
2144
2145         * NEWS: Document the new gdbserver --once option.
2146
2147 2011-04-21  Jie Zhang  <jzhang918@gmail.com>
2148
2149         * MAINTAINERS: Update my email address.
2150
2151 2011-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2152
2153         * gdb_wchar.h (USE_INTERMEDIATE_ENCODING_FUNCTION): New macro.
2154         (INTERMEDIATE_ENCODING): Change value to intermediate_encoding
2155         function call if __STDC_ISO_10646__ macro is defined.
2156         (intermediate_encoding): New prototype.
2157         * charset.c (your_gdb_wchar_t_is_bogus): New extern test variable
2158         to generate compile time error for unsupported gdb_wchar_t size.
2159         (ENDIAN_SUFFIX): New macro.
2160         (intermediate_encoding): New function.
2161
2162 2011-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2163
2164         * ada-lang.c (struct add_partial_datum): Update the comment for
2165         expand_partial_symbol_name.
2166         (ada_add_partial_symbol_completions): Rename to ...
2167         (ada_expand_partial_symbol_name): ... here, change return type, update
2168         function comment, call symbol_completion_match instead of
2169         symbol_completion_add.
2170         (ada_make_symbol_completion_list): Use now expand_partial_symbol_names
2171         and ada_expand_partial_symbol_name.
2172         * dwarf2read.c (dw2_expand_symtabs_matching): Support NULL
2173         FILE_MATCHER.
2174         (dw2_map_symbol_names): Remove.
2175         (dwarf2_gdb_index_functions): Unlist dw2_map_symbol_names.
2176         * psymtab.c (map_symbol_names_psymtab): Remove.
2177         (expand_symtabs_matching_via_partial): Support NULL FILE_MATCHER.
2178         Support KIND == ALL_DOMAIN.  Exchange the NAME_MATCHER and KIND check
2179         order.
2180         (psym_functions): Unlist map_symbol_names_psymtab.
2181         (map_partial_symbol_names): Rename to ...
2182         (expand_partial_symbol_names): ... here, change the FUN type, call
2183         expand_symtabs_matching with ALL_DOMAIN and NULL FILE_MATCHER now.
2184         * psymtab.h (map_partial_symbol_names): Rename to ...
2185         (expand_partial_symbol_names): ... here, change the FUN type.
2186         * symfile.h (struct quick_symbol_functions): Update the description of
2187         expand_symtabs_matching.  Remove map_symbol_names.
2188         * symtab.c (search_symbols): Add ALL_DOMAIN to the function comment.
2189         (struct add_name_data): Update the comment for
2190         expand_partial_symbol_name.
2191         (add_partial_symbol_name): Rename to ...
2192         (expand_partial_symbol_name): ... here.  Replace
2193         completion_list_add_name call by strncmp.
2194         (default_make_symbol_completion_list_break_on): Use now
2195         expand_partial_symbol_names and expand_partial_symbol_name.
2196         * symtab.h (enum search_domain): New element ALL_DOMAIN.
2197
2198 2011-04-20  Tom Tromey  <tromey@redhat.com>
2199
2200         * dwarf2read.c (save_gdb_index_command): Replace format
2201         documentation with a pointer to the manual.
2202
2203 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
2204
2205         * regcache.c: Include remote.h.
2206         (enum regcache_dump_what) <regcache_dump_remote>: New enum value.
2207         (regcache_dump): Handle regcache_dump_remote.
2208         (maintenance_print_remote_registers): New function.
2209         (_initialize_regcache): Install "maint print remote-registers"
2210         command.
2211         * remote.c (map_regcache_remote_table): New function, factored out
2212         from ...
2213         (init_remote_state): ... here.
2214         (remote_register_number_and_offset): New.
2215         * remote.h (remote_register_number_and_offset): Declare.
2216
2217 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
2218
2219         * regcache.c (get_thread_arch_regcache): If creating a regcache for
2220         null_ptid, assume and allow a NULL address space, instead of
2221         asking the target for the ptid's address space.
2222         * infrun.c (ptid_is_pid): Remove assertion.
2223
2224 2011-04-19  Tom Tromey  <tromey@redhat.com>
2225
2226         * windows-tdep.c (windows_xfer_shared_library):
2227         * windows-nat.c (get_module_name, windows_make_so):
2228         * v850-tdep.c (v850_handle_pushm):
2229         * utils.c (null_cleanup, gdb_realpath):
2230         * ui-out.c (get_next_header):
2231         * tracepoint.c (clear_traceframe_info):
2232         * symtab.c (lookup_symtab):
2233         * serial.h (struct serial_ops):
2234         * mipsread.c (read_alphacoff_dynamic_symtab):
2235         * infcmd.c (print_return_value):
2236         * ia64-linux-tdep.c (ia64_linux_sigcontext_register_address):
2237         * f-exp.y (parse_number):
2238         * exceptions.c (catch_exceptions):
2239         * dummy-frame.c (dummy_frame_this_id):
2240         * defs.h (struct cleanup):
2241         * breakpoint.c (disable_breakpoints_in_unloaded_shlib):
2242         * arm-tdep.c (arm_push_dummy_call):
2243         * amd64-tdep.h (amd64_collect_xsave):
2244         * amd64-tdep.c (amd64_collect_xsave):
2245         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache):
2246         * README (typing): Remove duplicate words.
2247         * cli/cli-decode.c (lookup_cmd_composition): Add comma.
2248         * infrun.c (siginfo_value_read): Fix typo.
2249         * solib-frv.c (frv_fdpic_find_global_pointer): Likewise.
2250         * top.c (source_line_number): Add comma.
2251
2252 2011-04-19  Marc Khouzam  <marc.khouzam@ericsson.com>
2253
2254         * thread.c (any_live_thread_of_process): Prioritize threads
2255         that are not executing.
2256         * gdbthread.h (any_live_thread_of_process): Update comment
2257         as per above change.
2258
2259 2011-04-19  Andreas Schwab  <schwab@linux-m68k.org>
2260
2261         * xcoffread.c (process_xcoff_symbol): Remove useless cast.
2262         (scan_xcoff_symtab): Likewise.
2263
2264 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2265
2266         * xcoffread.c (process_xcoff_symbol): ARI fix: Avoid assignment
2267         inside if clause.
2268
2269 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2270             Pedro Alves  <pedro@codesourcery.com>
2271
2272         * xstormy16-tdep.c (xstormy16_push_dummy_call): Add local
2273         variables to simplify code and avoid == operator at end of
2274         line as this is against GNU coding standards.
2275
2276 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2277
2278         * solib-svr4.c (svr4_keep_data_in_core): Rename local variable
2279         lm_name to name_lm to avoid conflict with lm_name function.
2280
2281 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2282
2283         ARI fixes: Use only lowercase function name for static functions.
2284         * nto-tdep.c (LM_ADDR): Rename to...
2285         (lm_addr): New function name.
2286         (nto_relocate_section_addresses): Adapt to change above.
2287         * solib-sunos.c (LM_ADDR): Rename to...
2288         (lm_addr): New function name.
2289         (LM_NEXT): Rename to...
2290         (lm_next): New function name.
2291         (sunos_current_sos, sunos_relocate_section_addresses): Adapt to
2292         function name changes above.
2293         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Rename to...
2294         (lm_addr_from_link_map): New function name.
2295         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Rename to...
2296         (has_lm_dynamic_from_link_map): New function name.
2297         (LM_DYNAMIC_FROM_LINK_MAP): Rename to...
2298         (lm_dynamic_from_link_map): New function name.
2299         (LM_ADDR_CHECK): Rename to...
2300         (lm_addr_check): New function name.
2301         (LM_NEXT): Rename to...
2302         (lm_next): New function name.
2303         (LM_PREV): Rename to...
2304         (lm_prev): New function name.
2305         (LM_NAME): Rename to...
2306         (lm_name): New function name.
2307         (IGNORE_FIRST_LINK_MAP_ENTRY): Rename to...
2308         (ignore_first_link_map_entry): New function name.
2309         (svr4_keep_data_in_core): Adapt to function name changes above.
2310         (svr4_current_sos): Likewise.
2311         (enable_break): Likewise.
2312         (svr4_relocate_section_addresses): Likewise.
2313
2314 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2315
2316         ARI cleanup.
2317         * xtensa-tdep.c (xtensa_register_type): Use xstrprintf instead of
2318         sprintf. Simplify code and avoid loosing memory.
2319         (xtensa_register_reggroup_p): Extract assignment out of IF clause.
2320         (call0_frame_cache): Remove && operator from end of line.
2321
2322 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2323
2324         Fix libraries displacement if they change whether they were prelinked.
2325         * solib-svr4.c (LM_ADDR_CHECK): Set L_ADDR even if the DYNAMIC pointer
2326         does not match.  Comment why.
2327
2328 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2329
2330         * corelow.c: Include wrapper.h.
2331         (core_open): Call now gdb_target_find_new_threads.
2332         * wrapper.c: Include target.h.
2333         (gdb_target_find_new_threads): New.
2334         * wrapper.h (gdb_target_find_new_threads): New declaration.
2335
2336 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2337
2338         * linux-thread-db.c (find_new_threads_callback): Exit on zero TI_TID
2339         even if !TARGET_HAS_EXECUTION.
2340
2341 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2342
2343         Fix convert_code_addr_to_desc_addr for ppc64 files after eu-strip.
2344         * elfread.c (elf_symfile_read): New variable synth_abfd, pass it to
2345         bfd_get_synthetic_symtab.
2346         * jit.c (jit_register_code): Pass NULL to the new parameter parent.
2347         * machoread.c (macho_add_oso_symfile): Pass main_objfile to the new
2348         parameter parent, remove the call to add_separate_debug_objfile.
2349         * solib.c (solib_read_symbols): Pass NULL to the new parameter parent.
2350         * symfile-mem.c (symbol_file_add_from_memory): Likewise.
2351         * symfile.c (symbol_file_add_with_addrs_or_offsets): New parameter
2352         parent, new comment for it, call add_separate_debug_objfile for it.
2353         (symbol_file_add_separate): Pass objfile as the parameter parent,
2354         remove the call to add_separate_debug_objfile.
2355         (symbol_file_add_from_bfd): New parameter parent, pass it.
2356         (symbol_file_add): Pass NULL to the new parameter parent.
2357         * symfile.h (symbol_file_add_from_bfd): New parameter parent.
2358
2359 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2360
2361         * elfread.c (elf_symtab_read): Do not ignore .L symbols if they are
2362         BSF_SYNTHETIC.
2363
2364 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2365
2366         Fix Python access to inlined frames.
2367         * python/py-frame.c (frapy_read_var): Find BLOCK using get_frame_block.
2368         * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
2369
2370 2011-04-15  Tom Tromey  <tromey@redhat.com>
2371
2372         * dwarf2read.c (add_index_entry): Use VEC_last, not VEC_length.
2373
2374 2011-04-15  Gary Benson  <gbenson@redhat.com>
2375
2376         * MAINTAINERS: Add myself to write-after-approval section.
2377
2378 2011-04-14  Mike Frysinger  <vapier@gentoo.org>
2379
2380         * remote-sim.c (sim_command_completer): New function.
2381         (_initialize_remote_sim): Set completer to sim_command_completer.
2382
2383 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2384
2385         * breakpoint.c (print_exception_catchpoint): Rename to ...
2386         (print_it_exception_catchpoint): ... this.
2387         (gnu_v3_exception_catchpoint_ops): Update with new name
2388         for print_it_exception_catchpoint.
2389
2390 2011-04-13  Edjunior Machado  <emachado@linux.vnet.ibm.com>
2391
2392         * MAINTAINERS: Add myself for write after approval privileges.
2393
2394 2011-04-13  Marek Polacek  <mpolacek@redhat.com>
2395
2396         * MAINTAINERS: Add myself as a write-after-approval maintainer.
2397
2398 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2399
2400         * breakpoint.c (watch_command_1): Remove colon from exp_string.
2401
2402 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2403
2404         * breakpoint.c (save_breakpoints): Verify whether
2405         breakpoint_ops.print_recreate is defined before calling it.
2406
2407 2011-04-11  Gary Benson  <gbenson@redhat.com>
2408
2409         Fix failure with --enable-maintainer-mode.
2410         * Makefile.in (aclocal_m4_deps): Updated gnulib dependencies.
2411
2412 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2413
2414         Code cleanup.
2415         * symtab.c (search_symbols): Reorder the KIND description in the
2416         function comment.  Remove the unused 4th element of types, types2,
2417         types3 and types4.  New gdb_assert on KIND.
2418         (symtab_symbol_info): Remove the unused 4th element of classnames.
2419         New gdb_assert on KIND.
2420         * symtab.h (enum search_domain): New warning in the enum comment.
2421         Assign numbers to the elements VARIABLES_DOMAIN, FUNCTIONS_DOMAIN and
2422         TYPES_DOMAIN.
2423
2424 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2425
2426         Fix crash of gdb save-index on a STABS file.
2427         * dwarf2read.c (write_psymtabs_to_index): Return also on no
2428         PSYMTABS_ADDRMAP.
2429
2430 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2431
2432         Fix DW_AT_accessibility compatibility with gcc-4.6+.
2433         * dwarf2read.c: Include ctype.h.
2434         (producer_is_gxx_lt_4_6, dwarf2_default_access_attribute): New
2435         functions.
2436         (dwarf2_add_field): Fix new_field->accessibility by calling
2437         dwarf2_default_access_attribute.  Restructure setting accessibility
2438         vs. virtuality.
2439         (dwarf2_add_member_fn): New variable accessibility.  Fix fnp
2440         is_private and is_protected by calling
2441         dwarf2_default_access_attribute.
2442
2443 2011-04-08  Kevin Buettner  <kevinb@redhat.com>
2444
2445         * rx-tdep.c (rx_frame_unwind): Add default_frame_unwind_stop_reason
2446         to the initialization.
2447
2448 2011-04-08  Steve Ellcey  <sje@cup.hp.com>
2449
2450         * Add default_frame_unwind_stop_reason value to libunwind_frame_unwind
2451         initalization.
2452
2453 2011-04-07  Pierre Muller  <muller@ics.u-strasbg.fr>
2454
2455         Remove support for old Cygwin 1.5 versions.
2456         * remote-fileio.c: Remove macros used to emulate new cygwin_conv_path
2457         function on old Cygwin version.
2458         * windows-nat.c: Remove cygwin version check and always define
2459         __USEWIDE for Cygwin compilation.
2460
2461 2011-04-07  Yao Qi  <yao@codesourcery.com>
2462
2463         * arm-linux-tdep.c (arm_linux_copy_svc): Remove parameters INSN
2464         and TO.
2465         * arm-tdep.c (cleanup_svc): Handle variable instruction size.
2466         (arm_copy_svc): Remove parameters INSN and TO.
2467         (decode_svc_copro): Update caller.
2468         * arm-tdep.h (struct displaced_step_closure): Remove parameters
2469         from function pointer `copy_svc_os'.
2470
2471 2011-04-07  Yao Qi  <yao@codesourcery.com>
2472
2473         * arm-tdep.c (cleanup_branch): Set a correct return address in
2474         LR for ARM and Thumb.
2475
2476 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2477
2478         Code cleanup.
2479         * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT.
2480         * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT
2481         in the function comment, a new note on values compatibility.
2482         * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT.
2483         * symtab.h (SYMBOL_HASH_NEXT): New.
2484
2485 2011-04-06  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2486
2487         * ppc-linux-nat.c (check_condition): Add len output parameter.
2488         Set it based on the memory region referenced in the condition
2489         expression.  Update all callers.
2490
2491 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2492
2493         Fix crash regression on systems featuring .gdb_index.
2494         * objfiles.c (free_objfile): Move the
2495         forget_cached_source_info_for_objfile call earlier.  Comment it.
2496         Extend the comment for objfile_free_data.
2497
2498 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2499
2500         Fix regression of displaying the debug format.
2501         * buildsym.c (end_symtab): Set symtab's debugformat and producer from
2502         subfile.
2503
2504 2011-04-04  Tom Tromey  <tromey@redhat.com>
2505
2506         * cli/cli-interp.c (struct captured_execute_command_args):
2507         Remove.
2508         (do_captured_execute_command): Remove.
2509         (safe_execute_command): Use TRY_CATCH.
2510         * cli/cli-script.c (struct wrapped_read_command_file_args):
2511         Remove.
2512         (wrapped_read_command_file): Remove.
2513         (script_from_file): Use TRY_CATCH.
2514         * exceptions.c (catch_exception): Remove.
2515         * exceptions.h (catch_exception): Remove.
2516         (deprecated_throw_reason): Update comment.
2517         * mi/mi-main.c (captured_mi_execute_command): Change 'data'
2518         argument to 'context'.
2519         (mi_execute_command): Use TRY_CATCH.
2520         * remote.c (struct start_remote_args): Remove.
2521         (remote_start_remote): Update; change arguments.
2522         (remote_open_1): Use TRY_CATCH.
2523
2524 2011-04-04  Tom Tromey  <tromey@redhat.com>
2525
2526         * tracepoint.c (scope_info): Update.
2527         * symtab.c (decode_line_spec): Update.
2528         * python/python.c (gdbpy_decode_line): Update.
2529         * linespec.h (decode_line_1): Update.
2530         * linespec.c (decode_line_1): Remove 'not_found_ptr' argument.
2531         (decode_compound, find_method, symtab_from_filename)
2532         (decode_variable): Likewise.
2533         * cli/cli-cmds.c (edit_command): Update.
2534         (list_command): Update.
2535         * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr'
2536         argument.
2537         (create_breakpoint): Update.
2538         (until_break_command): Update.
2539         (addr_string_to_sals): Update.
2540         (decode_line_spec_1): Update.
2541
2542 2011-04-04  Tom Tromey  <tromey@redhat.com>
2543
2544         * breakpoint.c (struct captured_parse_breakpoint_args): Remove.
2545         (do_captured_parse_breakpoint): Remove.
2546         (create_breakpoint): `e' is now volatile.  Remove `parse_args'.
2547         Use TRY_CATCH directly.
2548
2549 2011-04-04  Tom Tromey  <tromey@redhat.com>
2550
2551         * symtab.h (free_symtab): Remove.
2552         (forget_cached_source_info_for_objfile): Declare.
2553         * symmisc.c (free_symtab): Remove.
2554         * source.c (forget_cached_source_info_for_objfile): New function.
2555         (forget_cached_source_info): Use it.
2556         * objfiles.c (free_objfile): Simplify check before calling
2557         clear_current_source_symtab_and_line.  Call
2558         forget_cached_source_info_for_objfile.
2559
2560 2011-04-04  Tom Tromey  <tromey@redhat.com>
2561
2562         * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack.
2563         (new_symtab): Don't set `free_code' on symtab.
2564         (new_linetable): Properly handle size==0.
2565         * symtab.h (struct symtab) <free_code, free_func>: Remove.
2566         * symmisc.c (free_symtab): Don't free the linetable.  Don't call
2567         free_func.
2568         * jv-lang.c (struct jv_per_objfile_data): New.
2569         (jv_per_objfile_free): Free the data.
2570         (get_dynamics_objfile): Allocate a jv_per_objfile_data.
2571         (get_java_class_symtab): Set the `dict' field on the
2572         jv_per_objfile_data.
2573         (free_class_block): Remove.
2574         * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on
2575         the symtab.
2576
2577 2011-04-04  Tom Tromey  <tromey@redhat.com>
2578
2579         * symfile.c (reread_symbols): Update.
2580         * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove
2581         field.
2582         * objfiles.c (allocate_objfile): Update.
2583         * cp-support.h (cp_check_possible_namespace_symbols): Don't
2584         declare.
2585         * cp-namespace.c (lookup_symbol_file): Don't call
2586         lookup_possible_namespace_symbol.
2587         (initialize_namespace_symtab, get_possible_namespace_block)
2588         (free_namespace_block, cp_check_possible_namespace_symbols)
2589         (check_possible_namespace_symbols_loop)
2590         (check_one_possible_namespace_symbol)
2591         (lookup_possible_namespace_symbol): Remove.
2592         (maintenance_cplus_namespace): Replace with notice.
2593         (_initialize_cp_namespace): Deprecate `maint cplus namespace'.
2594
2595 2011-04-04  Tom Tromey  <tromey@redhat.com>
2596
2597         * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const.
2598         * symtab.h (struct symtab) <producer, debugformat>: Now const.
2599         * symmisc.c (free_symtab): Don't free debugformat.
2600         * buildsym.h (struct subfile) <producer, debugformat>: Now const.
2601         (record_debugformat, record_producer): Document.
2602         * buildsym.c (end_symtab): Don't save debugformat and producer
2603         names on obstack.
2604         (end_symtab): Don't free debugformat and producer fields.
2605         (record_debugformat): Don't call xstrdup.
2606         (record_producer): Likewise.
2607
2608 2011-04-04  Tom Tromey  <tromey@redhat.com>
2609
2610         * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code.
2611         (source_line_charpos, source_charpos_line): Remove.
2612
2613 2011-04-04  Tom Tromey  <tromey@redhat.com>
2614
2615         * symtab.h (domain_enum): Split in two...
2616         (enum search_domain): New.
2617         (search_symbols): Update.
2618         * symtab.c (print_symbol_info, symtab_symbol_info): Remove
2619         redundant declarations.
2620         (search_symbols): Change 'kind' argument to search_domain.
2621         Update.
2622         (print_symbol_info): Likewise.
2623         (symtab_symbol_info): Likewise.
2624         * symfile.h (struct quick_symbol_functions)
2625         <pre_expand_symtabs_matching>: Change type of 'kind' argument.
2626         <expand_symtabs_matching>: Likewise.
2627         * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update.
2628         (expand_symtabs_matching_via_partial): Update.
2629         * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update.
2630         (dw2_expand_symtabs_for_function): Update.
2631         * block.h: Moved anonymous enum...
2632         * defs.h (enum block_enum): ... here.  Now named.
2633
2634 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
2635
2636         GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC)
2637         * version.in: Bump version to 7.3.50.20110403-cvs.
2638
2639 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
2640
2641         * NEWS: Create a new section for the next release branch.
2642         Rename the section of the current branch, now that it has
2643         been cut.
2644
2645 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
2646
2647         * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
2648         for "fpscr" in target description.
2649
2650 2011-04-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
2651
2652         * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
2653         initialize it.  Delay HASH initialization.  Strip the part after open
2654         parenthesis for languages with qualifiers.  Call do_cleanups.
2655
2656 2011-04-01  Tom Tromey  <tromey@redhat.com>
2657
2658         * utils.c (report_command_stats): Don't print `-' for negative
2659         number.
2660
2661 2011-04-01  Eric Botcazou  <ebotcazou@adacore.com>
2662
2663         * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
2664         (ada_value_slice, empty_array, to_fixed_array_type): Deal with
2665         typedefs.
2666
2667 2011-04-01  Joel Brobecker  <brobecker@adacore.com>
2668
2669         * breakpoint.h (bpdisp_text): Add declaration.
2670         * breakpoint.c (bpdisp_text): Make non-static.
2671         * ada-lang.c: #include "mi/mi-common.h".
2672         (print_it_exception): Rewrite to improve GDB/MI output.
2673
2674 2011-04-01  Pedro Alves  <pedro@codesourcery.com>
2675
2676         * arm-tdep.h (struct address_space): Add forward declaration.
2677
2678 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
2679
2680         * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
2681         * arm-tdep.c (arm_override_mode): New global.
2682         (arm_pc_is_thumb): Respect arm_override_mode.  Remove single-step
2683         execution mode heuristics.
2684         (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
2685         second single-step breakpoint if needed, using
2686         arm_insert_single_step_breakpoint.
2687         (arm_get_next_pc_raw): Remove INSERT_BKTP argument.  Only handle
2688         ARM execution mode, do not call thumb_get_next_pc_raw.
2689         (arm_get_next_pc): Encode execution mode in return value.  Call
2690         either arm_get_next_pc_raw or thumb_get_next_pc_raw.
2691         (arm_insert_single_step_breakpoint): New function.
2692         (arm_software_single_step): Call it.
2693         * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
2694         argument to return execution mode of sigreturn target.
2695         (arm_linux_syscall_next_pc): Use it.
2696         (arm_linux_copy_svc): Update call.
2697         (arm_linux_software_single_step): Call
2698         arm_insert_single_step_breakpoint.
2699
2700 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
2701
2702         * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
2703         the comment.
2704
2705 2011-03-31  Tom Tromey  <tromey@redhat.com>
2706
2707         * varobj.c (update_dynamic_varobj_children): Properly handle
2708         errors from iterator.
2709
2710 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
2711
2712         * dwarf2read.c (dwarf2_name): Initialize DEMANGLED.  Avoid demangling
2713         struct linkage name twice.
2714
2715 2011-03-31  Tom Tromey  <tromey@redhat.com>
2716
2717         * python/py-prettyprint.c (print_stack_unless_memory_error): Add
2718         missing ">" to message.
2719
2720 2011-03-31  Tom Tromey  <tromey@redhat.com>
2721
2722         * varobj.c (instantiate_pretty_printer): Remove duplicate
2723         'return'.
2724
2725 2011-03-31  Ulrich Weigand  <ulrich.weigand@linaro.org>
2726
2727         * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
2728         if neither saved value nor register available (e.g. signal frame).
2729
2730 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2731
2732         * macroexp.c (expand): Avoid uninitialized variable
2733         compiler warning.
2734
2735 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2736
2737         * breakpoint.c (break_range_command): Fix typo in comment.
2738
2739 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2740             Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
2741
2742         Implement support for PowerPC BookE ranged breakpoints.
2743         * NEWS: Mention support for ranged breakpoints on embedded PowerPC.
2744         * breakpoint.h (struct bp_target_info) <length>: New member
2745         variable.
2746         (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
2747         instead of struct breakpoint as argument, and also add ASPACE
2748         and BP_ADDR arguments.  Update all callers.
2749         (struct breakpoint_ops) <print_one_detail>: New method.
2750         (struct breakpoint) <addr_string_range_end>: New member variable.
2751         * breakpoint.c (breakpoint_location_address_match): Add function
2752         prototype.
2753         (insert_bp_location): Set bl->target_info.length.
2754         (breakpoint_here_p): Call breakpoint_location_address_match.
2755         (moribund_breakpoint_here_p): Likewise.
2756         (regular_breakpoint_inserted_here_p): Likewise.
2757         (breakpoint_thread_match): Likewise.
2758         (bpstat_stop_status): Likewise.
2759         (bpstat_check_location): Move call to
2760         breakpoint_ops.breakpoint_hit to the top.
2761         (print_one_breakpoint_location): Call
2762         breakpoint_ops.print_one_detail if available.
2763         (breakpoint_address_match_range): New function.
2764         (breakpoint_location_address_match): Likewise.
2765         (breakpoint_locations_match): Compare the length field of the
2766         locations too.
2767         (hw_breakpoint_used_count): Count resources used by all locations
2768         in a breakpoint, and use breakpoint_ops.resources_needed if
2769         available.
2770         (breakpoint_hit_ranged_breakpoint): New function.
2771         (resources_needed_ranged_breakpoint): Likewise.
2772         (print_it_ranged_breakpoint): Likewise.
2773         (print_one_ranged_breakpoint): Likewise.
2774         (print_one_detail_ranged_breakpoint): Likewise.
2775         (print_mention_ranged_breakpoint): Likewise.
2776         (print_recreate_ranged_breakpoint): Likewise.
2777         (ranged_breakpoint_ops): New structure.
2778         (find_breakpoint_range_end): New function.
2779         (break_range_command): Likewise.
2780         (delete_breakpoint): Free addr_string_range_end.
2781         (update_breakpoint_locations): Add SALS_END argument.  Update
2782         all callers.  Calculate breakpoint length if a non-zero SALS_END
2783         is given.  Call breakpoint_locations_match instead of
2784         breakpoint_address_match.
2785         (reset_breakpoint): Find SaL of the end of the range if B is a
2786         ranged breakpoint.
2787         (_initialize_breakpoint): Register break-range command.
2788         * defs.h (print_core_address): Add function prototype.
2789         * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
2790         function.
2791         (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
2792         (ppc_linux_remove_hw_breakpoint): Likewise.
2793         (_initialize_ppc_linux_nat): Initialize
2794         to_ranged_break_num_registers.
2795         * target.c (update_current_target): Add comment about
2796         to_ranged_break_num_registers.
2797         (target_ranged_break_num_registers): New function.
2798         * target.h (struct target_ops) <to_ranged_break_num_registers>:
2799         New method.
2800         (target_ranged_break_num_registers): Add function prototype.
2801         * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
2802         * utils.c (print_core_address): ... here.
2803
2804 2011-03-31  Ulrich Weigand  <uweigand@de.ibm.com>
2805
2806         * breakpoint.c (addr_string_to_sals): Avoid uninitialized
2807         variable compiler warning.
2808
2809 2011-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2810
2811         * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
2812         code from here ...
2813         (re_set_breakpoint): ... to here ...
2814         (addr_string_to_sals): ... and here.
2815
2816 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
2817
2818         * Makefile.in (SFILES): Add missing C sources.
2819         (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
2820         Add missing headers.
2821
2822 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
2823
2824         * .gitignore: New file.
2825
2826 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
2827
2828         * NEWS: Mention new cfi device simulation.
2829
2830 2011-03-29  Tom Tromey  <tromey@redhat.com>
2831
2832         * dwarf2read.c (fixup_partial_die): Handle linkage name on
2833         otherwise anonymous types.
2834         (dwarf2_name): Likewise.
2835         * valops.c (value_struct_elt_for_reference): Refine artificial
2836         type logic.  Call error if j==-1.
2837
2838 2011-03-29  Andreas Tobler  <andreast-list@fgznet.ch>
2839
2840         Fix false GCC warning.
2841         * infcall.c (find_function_addr): Initialize funaddr.
2842
2843 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
2844
2845         Fix mingw compilation with --enable-targets=all.
2846         * remote-mips.c (gdb_usleep.h): Include header.
2847         (mips_enter_debug): Use gdb_usleep instead of sleep.
2848
2849 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2850
2851         Support resolution of STT_GNU_IFUNC via breakpoints.
2852         * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
2853         bp_gnu_ifunc_resolver_return.
2854         (bpstat_what): Rename parameter to bs_head, new variable bs, adjust
2855         the loop.  Support bp_gnu_ifunc_resolver and
2856         bp_gnu_ifunc_resolver_return.  New comment after the loop.  New loop
2857         for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
2858         breakpoints.
2859         (bptype_string, print_one_breakpoint_location): Support
2860         bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
2861         (user_settable_breakpoint): Return true also for
2862         bp_gnu_ifunc_resolver.
2863         (allocate_bp_location): Support bp_gnu_ifunc_resolver and
2864         bp_gnu_ifunc_resolver_return.
2865         (set_breakpoint_location_function): New parameter explicit_loc,
2866         describe it.  Call find_pc_partial_function_gnu_ifunc with new
2867         variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
2868         EXPLICIT_LOC is not set.
2869         (set_raw_breakpoint): Set EXPLICIT_LOC for
2870         set_breakpoint_location_function.
2871         (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
2872         set_breakpoint_location_function.
2873         (mention): Support bp_gnu_ifunc_resolver and
2874         bp_gnu_ifunc_resolver_return.
2875         (add_location_to_breakpoint): Set EXPLICIT_LOC for
2876         set_breakpoint_location_function.
2877         (update_breakpoint_locations): Remove static.
2878         (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
2879         bp_gnu_ifunc_resolver_return.
2880         * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
2881         bp_gnu_ifunc_resolver_return.
2882         (update_breakpoint_locations): New declaration.
2883         * elfread.c: Include gdbthread.h and regcache.h.
2884         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
2885         functions.
2886         (elf_gnu_ifunc_fns): Install them.
2887         * minsyms.c (stub_gnu_ifunc_resolver_stop)
2888         (stub_gnu_ifunc_resolver_return_stop): New functions.
2889         (stub_gnu_ifunc_fns): Install them.
2890         * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
2891         and gnu_ifunc_resolver_return_stop.
2892         (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
2893
2894 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2895
2896         STT_GNU_IFUNC reader implementation.
2897         * elfread.c: Include gdbtypes.h, value.h and infcall.h.
2898         (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
2899         (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
2900         (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
2901         (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
2902         (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
2903         (elf_gnu_ifunc_resolve_addr): New.
2904         (elf_symfile_read): Call elf_rel_plt_read.
2905         (elf_gnu_ifunc_fns): New.
2906         (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
2907         Install elf_gnu_ifunc_fns.
2908         * infcall.c (find_function_return_type): New function.
2909         (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
2910         * minsyms.c (stub_gnu_ifunc_resolve_addr)
2911         (stub_gnu_ifunc_resolve_name): New functions.
2912         (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
2913         * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
2914         (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
2915
2916 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2917
2918         Code cleanup for later STT_GNU_IFUNC support.
2919         * infcall.c (find_function_addr): Remove variable code, use explicit
2920         dereferences for it.  Move VALUE_TYPE initialization later.
2921
2922 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2923
2924         GDB find_pc_partial_function support for STT_GNU_IFUNC.
2925         * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
2926         (clear_pc_function_cache): Clear it.
2927         (find_pc_partial_function): Rename to ...
2928         (find_pc_partial_function_gnu_ifunc): ... this function.  New
2929         parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
2930         (find_pc_partial_function): New wrapper for this function.
2931         * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
2932
2933 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2934
2935         GDB internal type support for STT_GNU_IFUNC.
2936         * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
2937         (elf_symtab_read): Set mst_text_gnu_ifunc for
2938         BSF_GNU_INDIRECT_FUNCTION.
2939         * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
2940         * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
2941         builtin_func_func, nodebug_text_gnu_ifunc_symbol and
2942         nodebug_got_plt_symbol.
2943         * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
2944         (TYPE_GNU_IFUNC): New.
2945         (struct main_type): New field flag_gnu_ifunc.
2946         (struct builtin_type): New field builtin_func_func.
2947         (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
2948         nodebug_got_plt_symbol.
2949         * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
2950         (in_gnu_ifunc_stub): New.
2951         (prim_record_minimal_symbol, find_solib_trampoline_target): Support
2952         mst_text_gnu_ifunc.
2953         * parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
2954         support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
2955         * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
2956         in_gnu_ifunc_stub.
2957         * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
2958         * symtab.c (search_symbols): Likewise.
2959         * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
2960         and mst_slot_got_plt.
2961         (in_gnu_ifunc_stub): New declaration.
2962
2963 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2964
2965         Support a ring of related breakpoints.
2966         * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
2967         other functions, add gdb_assert.
2968         (update_watchpoint, watchpoint_check): Add gdb_assert.  Use
2969         watchpoint_del_at_next_stop.
2970         (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
2971         (bpstat_stop_status): Handle ring in related_breakpoint.
2972         (set_raw_breakpoint_without_location): Initialize ring in
2973         related_breakpoint.
2974         (delete_breakpoint): Handle ring in related_breakpoint, use
2975         watchpoint_del_at_next_stop.
2976         (map_breakpoint_numbers): Handle ring in related_breakpoint.
2977
2978 2011-03-28  Tom Tromey  <tromey@redhat.com>
2979
2980         PR symtab/12441:
2981         * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
2982         with `language_minimal'.
2983
2984 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
2985
2986         * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
2987         instead of checking for STT_ARM_TFUNC symbol type.
2988
2989 2011-03-25  Tom Tromey  <tromey@redhat.com>
2990
2991         * linespec.c (symbol_found): Restore line-based result for
2992         non-LOC_LABEL symbols.
2993
2994 2011-03-25  Kai Tietz  <ktietz@redhat.com>
2995
2996         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
2997         instead of strcmp for comparison.
2998         (tui_source_is_displayed): Likewise.
2999         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
3000
3001 2011-03-24  Mark Wielaard  <mjw@redhat.com>
3002
3003         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
3004         complaint.
3005         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
3006         (find_partial_die_in_comp_unit): Likewise in comment.
3007         (read_attribute_value): Likewise.
3008         (lookup_die_type): Likewise.
3009         (dwarf_form_name): Likewise.
3010         (dump_die_shallow): Likewise.
3011         (follow_die_ref_or_sig): Likewise.
3012
3013 2011-03-24  Tom Tromey  <tromey@redhat.com>
3014
3015         PR breakpoints/11816:
3016         * linespec.c (decode_line_1): Parse `function:label' linespecs.
3017         (decode_compound): Update.
3018         (find_function_symbol): New function.
3019         (decode_dollar): Update.
3020         (decode_label): Add 'function_symbol' parameter.  Handle
3021         function-relative labels.
3022         (decode_variable): Update.
3023         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
3024         not its line.  Set `special_display' and canonical name for
3025         labels.
3026
3027 2011-03-24  Tom Tromey  <tromey@redhat.com>
3028
3029         * linespec.h (struct linespec_result) <special_display>: New
3030         field.
3031         * breakpoint.h (struct breakpoint) <display_canonical>: New
3032         field.
3033         * breakpoint.c (print_breakpoint_location): Respect
3034         display_canonical.
3035         (create_breakpoint_sal): Add 'display_canonical' parameter.
3036         (create_breakpoints_sal): Update.
3037         (create_breakpoint): Update.
3038
3039 2011-03-24  Tom Tromey  <tromey@redhat.com>
3040
3041         * symtab.c (decode_line_spec): Update.
3042         * linespec.c (build_canonical_line_spec): Change type of
3043         'canonical'.
3044         (decode_line_2, decode_line_1, decode_objc, decode_compound)
3045         (find_method, decode_all_digits, decode_dollar, decode_label)
3046         (symbol_found): Likewise.
3047         (init_linespec_result): New function.
3048         * breakpoint.c (struct captured_parse_breakpoint_args)
3049         <canonical_p>: New field, replaces addr_string_p.
3050         (create_breakpoints_sal): Add 'canonical' parameter, replacing
3051         'addr_string'.
3052         (parse_breakpoint_sals): Likewise.
3053         (do_captured_parse_breakpoint): Update.
3054         (create_breakpoint): Use struct linespec_result.
3055         (until_break_command): Update.
3056         (breakpoint_re_set_one): Update.
3057         (decode_line_spec_1): Update.
3058         * linespec.h (struct linespec_result): New.
3059         (init_linespec_result): Declare.
3060
3061 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
3062
3063         * regcache.c (regcache_raw_read): If the target didn't supply a
3064         given raw register, mark it as unavailable.
3065
3066 2011-03-23  Kai Tietz  <ktietz@redhat.com>
3067
3068         * breakpoint.c (clear_command): Use filename_cmp
3069         instead of strcmp for comparison.
3070         * buildsym.c (watch_main_source_file_lossage): Likewise.
3071         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
3072         checking just for slash.
3073         * dbxread.c (read_dbx_symtab): Use lbasename instead of
3074         strrchr and filename_cmp instead of strcmp for filenames.
3075         (add_old_header_file): Use filename_cmp
3076         instead of strcmp for comparison.
3077         * exec.c (exec_set_section_address): Likewise.
3078         * macrotab.c (macro_lookup_inclusion): Likewise.
3079         (macro_lookup_inclusion): Likewise.
3080         * elfread.c (_initialize_elfread): Likewise.
3081         (elfstab_offset_sections): Likewise.
3082         (elfstab_offset_sections): Use lbasename instead of
3083         strrchr.
3084         * mdebugread.c (parse_partial_symbols): Likewise.
3085         (arse_partial_symbols): Use filename_(n)cmp instead of
3086         str(n)cmp for comparison.
3087         * minsyms.c (lookup_minimal_symbol): Likewise.
3088         * psymtab.c (read_psymtabs_with_filename): Likewise.
3089         * solib.c (solib_read_symbols): Likewise.
3090         (reload_shared_libraries_1): Likewise.
3091         * symmisc.c (maintenance_print_symbols): Likewise.
3092         * symfile.c (separate_debug_file_exists): Likewise.
3093         (reread_symbols): Likewise.
3094         (find_separate_debug_file_by_debuglink): Likewise.
3095         * remote-fileio.c (remote_fileio_func_rename): Likewise.
3096         * source.c (add_path): Likewise.
3097         * symtab.c (filename_seen): Likewise.
3098         (file_matches): Likewise.
3099         (print_symbol_info): Likewise.
3100         (maybe_add_partial_symtab_filename): Likewise.
3101         (make_source_files_completion_list): Likewise.
3102         * xml-syscall.c (init_sysinfo): Likewise.
3103         * windows-nat.c (_initialize_check_for_gdb_ini): Use
3104         IS_DIR_SEPARATOR for checking for trailing path separator.
3105
3106 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3107
3108         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
3109         label abort_expression.
3110         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
3111         DWARF_VALUE_OPTIMIZED_OUT.
3112
3113 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3114
3115         Code cleanup.
3116         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
3117         to linkage_name.  Invert its value.  Update the function comment.
3118         (c_type_print_varspec_suffix): Invert it at the caller.
3119         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
3120
3121 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
3122
3123         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
3124         errors when reading the `stop_pc'.
3125         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
3126         get_frame_pc.
3127
3128 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
3129
3130         * NEWS: Document gdb.Write stream keyword.
3131
3132 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3133
3134         Revert:
3135         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3136         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
3137         (dwarf2_add_field): Fix new_field->accessibility for
3138         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
3139
3140 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
3141
3142         PR python/12183
3143
3144         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
3145         other error classes.  Do not print stack trace.
3146
3147 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3148
3149         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
3150         (dwarf2_add_field): Fix new_field->accessibility for
3151         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
3152
3153 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
3154
3155         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
3156         encountering a load via a non-SP register.
3157
3158 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
3159
3160         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
3161         field in returned unwinder.
3162
3163 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3164
3165         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
3166
3167 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
3168
3169         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
3170         of xmalloc.
3171
3172 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
3173
3174         * frame.c (frame_unwind_register): Throw an error if unwinding the
3175         register failed.
3176         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
3177         an unwind stop reason.
3178         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
3179         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
3180         UNWIND_UNAVAILABLE>: New.
3181         * inline-frame.c (inline_frame_unwind): Install
3182         default_frame_unwind_stop_reason.
3183         * frame-unwind.c: Include "exceptions.h".
3184         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
3185         (default_frame_unwind_stop_reason): New.
3186         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
3187         (default_frame_unwind_stop_reason): Declare.
3188         (struct frame_unwind) <stop_reason>: New function pointer.
3189
3190         * dummy-frame.c: Install default_frame_unwind_stop_reason.
3191         * dwarf2-frame.c: Include exceptions.h.
3192         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
3193         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
3194         computing the CFA.  If such an error was thrown, set
3195         unavailable_retaddr.
3196         (dwarf2_frame_unwind_stop_reason): New.
3197         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
3198         unavailable.
3199         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
3200         (dwarf2_signal_frame_unwind): Ditto.
3201
3202         * amd64-tdep.c: Include "exceptions.h".
3203         (struct amd64_frame_cache): New field "base_p".
3204         (amd64_init_frame_cache): Clear it.
3205         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
3206         Avoid reading registers with functions that throw if the register
3207         is not necessary to compute the frame base.
3208         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
3209         swallowing NOT_AVAILABLE_ERROR.
3210         (amd64_frame_unwind_stop_reason): New.
3211         (amd64_frame_this_id): Don't build a frame id if the frame base
3212         was unavailable.
3213         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
3214         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
3215         base_p if the frame base was computable.
3216         (amd64_sigtramp_frame_unwind_stop_reason): New.
3217         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
3218         frame base was unavailable.
3219         (amd64_sigtramp_frame_unwind): Install
3220         amd64_sigtramp_frame_unwind_stop_reason.
3221         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
3222         base_p if the frame base was computable.
3223         (amd64_epilogue_frame_unwind_stop_reason): New.
3224         (amd64_epilogue_frame_this_id): Don't build a frame id if the
3225         frame base was unavailable.
3226         (amd64_epilogue_frame_unwind): Install
3227         amd64_epilogue_frame_unwind_stop_reason.
3228         * i386-tdep.c: Include "exceptions.h".
3229         (struct i386_frame_cache): New field "base_p".
3230         (i386_init_frame_cache): Clear it.
3231         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
3232         Avoid reading registers with functions that throw if the register
3233         is not necessary to compute the frame base.
3234         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
3235         swallowing NOT_AVAILABLE_ERROR.
3236         (i386_frame_unwind_stop_reason): New.
3237         (i386_frame_this_id): Don't build a frame id if the frame base was
3238         unavailable.
3239         (i386_frame_prev_register): Handle unavailable SP.
3240         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
3241         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
3242         base_p if the frame base was computable.
3243         (i386_epilogue_frame_unwind_stop_reason): New.
3244         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
3245         base was unavailable.
3246         (i386_epilogue_frame_unwind): Install
3247         i386_epilogue_frame_unwind_stop_reason.
3248         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
3249         base_p if the frame base was computable.
3250         (i386_sigtramp_frame_unwind_stop_reason): New.
3251         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
3252         base was unavailable.
3253         (i386_sigtramp_frame_unwind): Install
3254         i386_sigtramp_frame_unwind_stop_reason.
3255         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
3256         type's size, not the register's.
3257         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
3258
3259         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
3260         default_frame_unwind_stop_reason.
3261         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
3262         (alpha_heuristic_frame_unwind): Ditto.
3263         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
3264         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
3265         * avr-tdep.c (avr_frame_unwind): Ditto.
3266         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
3267         Ditto.
3268         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
3269         * frv-tdep.c (frv_frame_unwind): Ditto.
3270         * h8300-tdep.c (h8300_frame_unwind): Ditto.
3271         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
3272         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
3273         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
3274         (hppa_stub_frame_unwind): Ditto.
3275         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
3276         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
3277         (ia64_libunwind_frame_unwind)
3278         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
3279         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
3280         * lm32-tdep.c (lm32_frame_unwind): Ditto.
3281         * m32c-tdep.c (m32c_unwind): Ditto.
3282         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
3283         * m32r-tdep.c (m32r_frame_unwind): Ditto.
3284         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
3285         * m68k-tdep.c (m68k_frame_unwind): Ditto.
3286         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
3287         * m88k-tdep.c (m88k_frame_unwind): Ditto.
3288         * mep-tdep.c (mep_frame_unwind): Ditto.
3289         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
3290         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
3291         (mips_stub_frame_unwind): Ditto.
3292         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
3293         * moxie-tdep.c (moxie_frame_unwind): Ditto.
3294         * mt-tdep.c (mt_frame_unwind): Ditto.
3295         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
3296         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
3297         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
3298         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
3299         (s390_sigtramp_frame_unwind): Ditto.
3300         * score-tdep.c (score_prologue_unwind): Ditto.
3301         * sh-tdep.c (sh_frame_unwind): Ditto.
3302         * sh64-tdep.c (sh64_frame_unwind): Ditto.
3303         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
3304         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
3305         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
3306         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
3307         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
3308         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
3309         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
3310         (sparc64obsd_trapframe_unwind): Ditto.
3311         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
3312         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
3313         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
3314         * v850-tdep.c (v850_frame_unwind): Ditto.
3315         * vax-tdep.c (vax_frame_unwind): Ditto.
3316         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
3317         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
3318         * xtensa-tdep.c (xtensa_unwind): Ditto.
3319
3320 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3321
3322         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
3323         there's always a frame.  Use get_frame_pc_if_available instead of
3324         get_frame_pc, and if there's no PC available, don't look up a
3325         symtab.
3326
3327 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3328
3329         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
3330         unavailable PC.
3331
3332 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3333
3334         * tracepoint.c (set_traceframe_context): Handle unavailable PC
3335         gracefully.
3336
3337 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3338
3339         * frame.h (frame_unwind_caller_pc_if_available): Declare.
3340         * frame.c (frame_unwind_caller_pc_if_available): New.
3341         * stack.c (frame_info): Handle unavailable PC.
3342
3343 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3344
3345         * frame.c (frame_unwind_pc): Rename to ...
3346         (frame_unwind_pc_if_available): ... this.  New `pc' output
3347         parameter.  Change return type to int.  Gracefully handle
3348         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
3349         happened, or 1 otherwise.
3350         (frame_unwind_pc): Reimplement on top of
3351         frame_unwind_pc_if_available.
3352         (get_frame_func): Rename to ...
3353         (get_frame_func_if_available): New `pc' output parameter.  Change
3354         return type to int.  Gracefully handle the PC not being available.
3355         (get_frame_func): Reimplement on top of
3356         get_frame_func_if_available.
3357         (select_frame): Handle the PC being unavailable.
3358         (get_prev_frame): Handle the PC being unavailable.
3359         (get_frame_pc_if_available): New.
3360         (get_frame_address_in_block_if_available): New.
3361         (find_frame_sal): Handle the frame PC not being available.
3362         * frame.h (get_frame_pc_if_available): Declare.
3363         (get_frame_address_in_block_if_available): Declare.
3364         (get_frame_func_if_available): Declare.
3365         * stack.c (print_frame_info): Handle the PC being unavailable.
3366         (find_frame_funname): Ditto.
3367         (print_frame): Handle the PC being unavailable.
3368         (get_frame_language): Ditto.
3369         * blockframe.c (get_frame_block): Ditto.
3370         * macroscope.c (default_macro_scope): Ditto.
3371         * tui/tui-stack.c (tui_show_frame_info): Ditto.
3372
3373 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3374
3375         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
3376         NOT_AVAILABLE_ERROR when evaluating the location expression.
3377
3378 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3379
3380         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
3381         returning that the register piece is unavailable/optimized out.
3382         (write_pieced_value): Handle get_frame_register_bytes returning
3383         that the register piece is unavailable/optimized out when doing a
3384         read-modify write of a bitfield.
3385         * findvar.c (value_from_register): Handle get_frame_register_bytes
3386         returning that the register piece is unavailable/optimized out.
3387         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
3388         and `unavailablep'.  Throw error on bad debug info.  Use
3389         frame_register instead of frame_register_read, to fill in the new
3390         arguments.
3391         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
3392         and `unavailablep'.
3393         * valops.c: (value_assign): Adjust, and handle
3394         get_frame_register_bytes failing.
3395         * spu-tdep.c: Include exceptions.h.
3396         (spu_software_single_step): Adjust, and handle
3397         get_frame_register_bytes failing.
3398         (spu_get_longjmp_target): Ditto.
3399         * gdbarch.sh (register_to_value): Change to return int.  New
3400         parameters `optimizedp' and `unavailablep'.
3401         * gdbarch.h, gdbarch.c: Regenerate.
3402         * i386-tdep.c (i386_register_to_value): Adjust to new
3403         gdbarch_register_to_value interface.
3404         * i387-tdep.c (i387_register_to_value): Ditto.
3405         * i387-tdep.h (i387_register_to_value): Ditto.
3406         * alpha-tdep.c (alpha_register_to_value): Ditto.
3407         * ia64-tdep.c (ia64_register_to_value): Ditto.
3408         * m68k-tdep.c (m68k_register_to_value): Ditto.
3409         * mips-tdep.c (mips_register_to_value): Ditto.
3410         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
3411
3412 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3413
3414         * findvar.c (value_of_register): Mark the value as unavailable, if
3415         the register is unavailable.
3416         * frame.h (frame_register_unwind): New `unavailablep' parameter.
3417         (frame_register): New `unavailablep' parameter.
3418         (frame_register_read): Update comment.
3419         * frame.c (frame_register_unwind): New `unavailablep' parameter.
3420         Set it if the register is unavailable.  If the register is
3421         unavailable, clear the output buffer.
3422         (frame_register): New `unavailablep' parameter.  Pass it down.
3423         (frame_unwind_register): Adjust.
3424         (put_frame_register): Adjust.
3425         (frame_register_read): Adjust.  Also return false if the register
3426         is not available.
3427         (frame_register_unwind_location): Adjust.
3428         * sentinel-frame.c (sentinel_frame_prev_register): If the register
3429         is unavailable, mark the value accordingly.
3430         * stack.c (frame_info): Handle unavailable registers.
3431
3432 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3433
3434         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
3435         simplify, using regcache_cooked_read.
3436
3437 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3438
3439         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
3440         (regcache_raw_read_unsigned, regcache_raw_read_signed)
3441         (regcache_raw_read_unsigned, regcache_raw_read_part)
3442         (regcache_cooked_read, regcache_cooked_read_signed)
3443         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
3444         (regcache_cooked_read_ftype): Change return to enum
3445         register_status.
3446         * regcache.c: Include exceptions.h
3447         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
3448         (do_cooked_read): Change return to enum register_status.  Always
3449         forward to regcache_cooked_read.
3450         (regcache_raw_read): Change return to enum register_status.  If
3451         the register is not REG_VALID, memset the buffer.  Return the
3452         register's status.
3453         (regcache_raw_read_signed): Handle non-REG_VALID registers and
3454         return the register's status.
3455         (regcache_raw_read_unsigned): Ditto.
3456         (regcache_cooked_read): Change return to enum register_status.
3457         Assert that with read-only regcaches, the register's status must
3458         be known.  If the regcache is read-only, and the register is not
3459         REG_VALID, memset the buffer.  Return the register's status.
3460         (regcache_cooked_read_signed): Change return to enum
3461         register_status.  Handle non-REG_VALID registers and return the
3462         register's status.
3463         (regcache_cooked_read_unsigned): Change return to enum
3464         register_status.  Handle non-REG_VALID registers and return the
3465         register's status.
3466         (regcache_xfer_part, regcache_raw_read_part)
3467         (regcache_cooked_read_part): Change return to enum
3468         register_status.  Return the register's status.
3469         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
3470         unavailable.
3471         (regcache_dump): Handle unavailable cooked registers.
3472         * frame.c (do_frame_register_read): Adjust interface to match
3473         regcache_cooked_read_ftype.
3474         * gdbarch.sh (pseudo_register_read): Change return to enum
3475         register_status.
3476         * gdbarch.h, gdbarch.c: Regenerate.
3477
3478         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
3479         register_status.
3480         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
3481         register_status.  If reading a raw register indicates the raw
3482         register is not valid, return the raw register's status,
3483         otherwise, return REG_VALID.
3484         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
3485         register_status.  Handle non-REG_VALID raw registers and return
3486         the register's status.
3487         * arm-tdep.c (arm_neon_quad_read)
3488         (arm_pseudo_read): Change return to enum register_status.  Handle
3489         non-REG_VALID raw registers and return the register's status.
3490         * avr-tdep.c (avr_pseudo_register_read): Ditto.
3491         * frv-tdep.c (frv_pseudo_register_read): Ditto.
3492         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
3493         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
3494         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
3495         register_status.
3496         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
3497         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
3498         (m32c_part_write, m32c_cat_read, m32c_cat_write)
3499         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
3500         (m32c_pseudo_register_read): Change return to enum
3501         register_status.  Adjust.
3502         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
3503         enum register_status.  Return the register's status.
3504         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
3505         register_status.  Return the register's status.
3506         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
3507         * mips-tdep.c (mips_pseudo_register_read): Ditto.
3508         * mt-tdep.c (mt_pseudo_register_read): Ditto.
3509         * rs6000-tdep.c (move_ev_register_func): New typedef.
3510         (e500_move_ev_register): Use it.  Change return to enum
3511         register_status.  Return the register's status.
3512         (do_regcache_raw_read): New function.
3513         (do_regcache_raw_write): New function.
3514         (e500_pseudo_register_read): Change return to enum
3515         register_status.  Return the register's status.  Use
3516         do_regcache_raw_read.
3517         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
3518         (dfp_pseudo_register_read): Change return to enum register_status.
3519         Return the register's status.
3520         (vsx_pseudo_register_read): Ditto.
3521         (efpr_pseudo_register_read): Ditto.
3522         (rs6000_pseudo_register_read): Ditto.
3523         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
3524         register_status.  Return the register's status.
3525         * sh64-tdep.c (pseudo_register_read_portions): New function.
3526         (sh64_pseudo_register_read): Change return to enum
3527         register_status.  Use pseudo_register_read_portions.  Return the
3528         register's status.
3529         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
3530         register_status.  Return the register's status.
3531         * sh-tdep.c (pseudo_register_read_portions): New function.
3532         (sh_pseudo_register_read): Change return to enum register_status.
3533         Use pseudo_register_read_portions.  Return the register's status.
3534         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
3535         enum register_status.  Return the register's status.
3536         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
3537         * spu-tdep.c (spu_pseudo_register_read_spu)
3538         (spu_pseudo_register_read): Ditto.
3539         * xtensa-tdep.c (xtensa_register_read_masked)
3540         (xtensa_pseudo_register_read): Ditto.
3541         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
3542
3543 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
3544
3545         * python/py-value.c (valpy_getitem): Fix formatting of error function
3546         call.
3547
3548 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
3549
3550         ARI fixes: Add missing internationalization markups throughout
3551         C source files.
3552         * darwin-nat-info.c: Ditto.
3553         * record.c: Ditto.
3554         * remote.c: Ditto.
3555         * mi/mi-main.c: Ditto.
3556
3557 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
3558
3559         ARI fixes: Add missing internationalization markups throughout
3560         yacc files.
3561         * c-exp.y: Ditto.
3562         * cp-name-parser.y: Ditto.
3563         * f-exp.y: Ditto.
3564         * m2-exp.y: Ditto.
3565         * objc-exp.y: Ditto.
3566         * p-exp.y: Ditto.
3567
3568 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
3569
3570         ARI fixes: Messages should have no trailing new lines.
3571         * darwin-nat.c (mach_check_error): Remove trailing new line from
3572         warning function call message.
3573         * record.c (bfdcore_read): Idem for error call.
3574
3575 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
3576
3577         * common/signals.c (target_signal_from_host): Add _ markup to error
3578         function call message.
3579         (target_signal_to_host): Add _ markup and remove trailing new line
3580         from warning call message.
3581         (target_signal_from_command): Add _ markup to error function call
3582         message.
3583
3584 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
3585
3586         PR python/12149
3587
3588         * python/python.c (gdbpy_write): Accept a stream argument and
3589         operate to the appropriate stream.
3590         (gdbpy_flush): Likewise.
3591         (_initialize_python): Add stream constants.
3592         (finish_python_initialization): Add GdbOutputErrorFile class.
3593
3594 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
3595
3596         * MAINTAINERS: Add myself as a write-after-approval maintainer.
3597
3598 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
3599
3600         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
3601         to store_signed_integer.  Add debug message when relocating CALL
3602         instructions.  Fix formatting of debug message.
3603         * i386-tdep.c (i386_relocate_instruction): Ditto.
3604
3605 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
3606
3607         * target.h (struct target_ops): Remove to_lookup_symbol field.
3608         (target_lookup_symbol): Delete macro.
3609         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
3610         (update_current_target, setup_target_debug): Remove handling
3611         of to_lookup_symbol target_ops field.
3612         * ada-tasks.c (get_known_tasks_addr): Remove use of
3613         target_lookup_symbol.
3614         * coffread.c (coff_symtab_read): Likewise.
3615         * dbxread.c (read_dbx_symtab): Ditto.
3616
3617 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
3618
3619         PR gdb/12116:
3620         * configure.ac: Add getthrds declaration check.
3621         * configure, config.in: Regenerate.
3622         * aix-thread.c (getthrds): Declare only if not already declared
3623         in procinfo.h.  More declaration out of get_signaled_thread to
3624         global scope.
3625
3626 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
3627
3628         * python/py-symtab.c: Populate symtab_object_methods,
3629         sal_object_methods.
3630         (stpy_is_valid): New function.
3631         (salpy_is_valid): Ditto.
3632         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
3633         (sympy_is_valid): New function.
3634         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
3635         (objfpy_is_valid): New function.
3636         * python/py-inferior.c: Populate inferior_object_methods.
3637         (infpy_is_valid): New function.
3638         * python/py-infthread.c: Populate thread_object_methods.
3639         (thpy_is_valid): New function.
3640         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
3641         block_iterator_object_methods.  Populate.
3642         (blpy_is_valid): New function.
3643         (blpy_iter_is_valid): Ditto.
3644
3645 2011-03-16  Keith Seitz  <keiths@redhat.com>
3646
3647         * linespec.c (find_methods): Canonicalize NAME before looking
3648         up the symbol.
3649         (name_end): New function.
3650         (keep_name_info): New function.
3651         (decode_line_1): Use keep_name_info.
3652         (decode_compound): Likewise.
3653         * cli/cli-utils.h (remove_trailing_whitespace): New function.
3654         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
3655
3656         PR c++/12273
3657         * linespec.c (locate_first_half): Keep overload information, too.
3658         (decode_compound): Use a string to represent break characters
3659         to escape the loop.
3660         If P points to a break character, do not increment it.
3661         For C++ and Java, keep overload information and relevant keywords.
3662         If we cannot find a symbol, search the minimal symbols.
3663
3664         PR c++/11734
3665         * linespec.c (decode_compound): Rename SAVED_ARG to
3666         THE_REAL_SAVED_ARG.
3667         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
3668         single-quotes.
3669         Pass a valid block to lookup_symbol.
3670         (lookup_prefix_sym): Likewise.
3671         (find_method): Construct search name based on SYM_CLASS instead
3672         of SAVED_ARG.
3673         * psymtab.c (lookup_partial_symbol): Add language parameter.
3674         (lookup_symbol_aux_psymtabs): Likewise.
3675         Don't assume that the psymtab we found was the right one. Search
3676         for the desired symbol in the symtab to be certain.
3677         (psymtab_search_name): New function.
3678         (lookup_partial_symbol): Use psymtab_search_name.
3679         Add language parameter.
3680         (read_symtabs_for_function): Add language parameter and pass to
3681         lookup_partial_symbol.
3682         (find_symbol_file_from_partial): Likewise.
3683
3684 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
3685
3686         PR gdb/12528
3687         * dwarf2read.c (noop_record_line): New function.
3688         (dwarf_decode_lines): Ignore line tables for GCd functions.
3689
3690 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
3691
3692         Fix ARI warnings about new lines at the end of messages, which
3693         are unneeded as there is a new line added at the end of the message
3694         automatically.
3695         * darwin-nat.c (darwin_stop_inferior): Ditto.
3696         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
3697         * dfp.c (decimal_to_number): Ditto.
3698         * exec.c (print_section_info): Ditto.
3699         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
3700         * osdata.c (get_osdata): Ditto.
3701         * record.c (bfdcore_write): Ditto.
3702         * remote-mips.c (mips_readchar): Ditto.
3703         * remote.c (read_ptid): Ditto.
3704         * ser-mingw.c (ser_windows_raw): Ditto.
3705         * tracepoint.c (add_local_symbols): Ditto.
3706         * windows-nat.c (fake_create_process): Ditto.
3707
3708 2011-03-16  Tom Tromey  <tromey@redhat.com>
3709
3710         * tracepoint.c (stop_tracing): Don't declare.
3711         * event-top.c (after_char_processing_hook): Add `(void)'.
3712
3713 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
3714
3715         * NEWS: Add Parameter sub-classing description.
3716
3717 2011-03-16  Kai Tietz  <ktietz@redhat.com>
3718
3719         * MAINTAINERS: Update my e-mail address.
3720
3721 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
3722
3723         * MAINTAINERS: Add myself for write after approval privileges.
3724
3725 2011-03-15  Michael Snyder  <msnyder@vmware.com>
3726
3727         * frame.c (find_frame_sal): Assert sym is not null.
3728
3729         * dbxread.c (process_one_symbol): Assert 'name' is not null.
3730
3731         * objc-lang.c (selectors_info): Check strchr for null result.
3732
3733         * stabsread.c (define_symbol): Guard against bad stabstring input.
3734
3735 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
3736
3737         Remove trailing spaces and tabulations from pascal language
3738         support sources.
3739         p-exp.y: Ditto.
3740         p-lang.c: Ditto.
3741         p-lang.h: Ditto.
3742         p-valprint.c: Ditto.
3743
3744 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
3745
3746         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
3747         than LOW.  Comment it.
3748         (read_partial_die): Call complaint for inappropriate zero LOWPC or
3749         HIGHPC not strictly higher than LOWPC.
3750
3751 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
3752
3753         Fix formatting of function declarations returning a pointer in
3754         previous commit.
3755         * varobj.c (varobj_add_child): Ditto.
3756         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
3757         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
3758
3759 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
3760
3761         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
3762         for the "generic" vector ABI used with GCC 4.3 and later.
3763         (ppc64_sysv_abi_return_value): Likewise.
3764
3765 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
3766
3767         * infcall.c (call_function_by_hand): Function return value is
3768         always a non_lval, even when using struct_return.
3769
3770 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
3771
3772         * printcmd.c (ALL_DISPLAYS_SAFE): New.
3773         (map_display_numbers): New.
3774         (do_delete_display): New.
3775         (undisplay_command): Use map_display_numbers.
3776         (do_enable_disable_display): New.
3777         (enable_disable_display_command): New function.
3778         (enable_display): Delete.
3779         (enable_display_command): New.
3780         (disable_display_command): Reimplement.
3781         (_initialize_printcmd): Adjust "enable display" command to use
3782         `enable_display_command' as callback.
3783
3784 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
3785
3786         * NEWS: Add Python breakpoint 'stop' operation.
3787
3788 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
3789
3790         * NEWS: Delete duplicate entry. Fix typo.
3791
3792 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
3793
3794         Fix ARI warning about function names in first column.
3795         Put prototype declaration on same line as return type.
3796         * objc-exp.y: Ditto.
3797         * p-exp.y: Ditto.
3798         * python/py-stopevent.h: Ditto.
3799         For long function names, split parameters to
3800         allow function name on same line as return type.
3801         * solib-pa64.c: Ditto.
3802         * varobj.c: Ditto.
3803         * varobj.h: Ditto.
3804         For long function declaration, use single line.
3805         * hppa-tdep.h: Ditto.
3806         * inferior.h: Ditto.
3807
3808 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
3809
3810         * python/python.h: Declare gdbpy_should_stop and
3811         gdbpy_breakpoint_has_py_cond.
3812         * python/python.c: Add python.h to includes.  Remove python.h from
3813         HAVE_PYTHON definition
3814         (gdbpy_should_stop): New dummy function.
3815         (gdbpy_breakpoint_has_py_cond): New dummy function.
3816         * python/py-breakpoint.c (bppy_init): Rewrite to allow
3817         sub-classing capabilities.
3818         (gdbpy_should_stop): New function.
3819         (gdbpy_breakpoint_has_py_cond): New function.
3820         (local_setattro): New function.
3821         * breakpoint.c (condition_command): Add check for Python 'stop'
3822         operation.
3823         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
3824         operation function as part of stop/continue tests.
3825
3826 2011-03-14  Tom Tromey  <tromey@redhat.com>
3827
3828         PR gdb/12576:
3829         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
3830         (needs_frame_dwarf_call): Likewise.
3831
3832 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
3833
3834         Fix ARI warning about functions without parameters that do not
3835         use (void).
3836         * breakpoint.c (all_tracepoints): Replace () by (void).
3837         * f-exp.y (match_string_literal): Ditto.
3838         (yylex): Ditto.
3839         * m2-exp.y (yylex): Ditto.
3840         * mep-tdep.c (current_me_module): Ditto.
3841         (current_options): Ditto.
3842         (current_cop_data_bus_width): Ditto.
3843         (current_cr_names): Ditto.
3844         (current_cr_is_float): Ditto.
3845         (current_ccr_names): Ditto.
3846         * objc-exp.y (yylex): Ditto.
3847         * p-exp.y (yylex): Ditto.
3848         * remote.c (send_interrupt_sequence): Ditto.
3849         * tracepoint.c (current_trace_status): Ditto.
3850         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
3851         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
3852
3853 2011-03-11  Michael Snyder  <msnyder@vmware.com>
3854
3855         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
3856         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
3857         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
3858         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
3859         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
3860
3861         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
3862         (delete_async_event_handler): Ditto.
3863
3864         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
3865
3866         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
3867
3868         * top.c (set_verbose): Assert showcmd was found.
3869
3870 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
3871
3872         * xtensa-tdep.c (warning_once): Correct style issues.
3873
3874 2011-03-11  Yao Qi  <yao@codesourcery.com>
3875
3876         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
3877
3878 2011-03-11  Andreas Schwab  <schwab@redhat.com>
3879
3880         * common/aclocal.m4: Remove.
3881
3882 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
3883
3884         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
3885         (xtensa_write_register, xtensa_read_register): Likewise.
3886         (xtensa_hextochar): Removed.
3887         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
3888
3889 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
3890
3891         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
3892         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
3893         (xtensa_alloc_frame_cache): Add initialization for new fields.
3894         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
3895         (warning_once): New function.
3896         (xtensa_insn_kind): New item c0opc_and.
3897         (call0_classify_opcode): Add the case for AND instruction.
3898         (call0_track_op): Change arguments.  New local variable litbase.
3899         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
3900         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
3901         in the prologue.
3902         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
3903         (call0_analyze_prologue): Update the comments.  Change arguments.
3904         Add the variety of updates to handle extended prologues, which now can
3905         conduct dynamic stack adjustments.
3906         (call0_frame_cache): Likewise.
3907         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
3908         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
3909
3910 2011-03-10  Michael Snyder  <msnyder@vmware.com>
3911
3912         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
3913         (cmd_qtframe): Ditto.
3914         (cmd_qtbuffer): Ditto.
3915         (cmd_bigqtbuffer): Ditto.
3916
3917 2011-03-10  Tom Tromey  <tromey@redhat.com>
3918
3919         * tracepoint.c (trace_actions_command): Update.
3920         * thread.c (thread_apply_command): Update.
3921         * reverse.c (delete_bookmark_command): Update.
3922         (bookmarks_info): Update.
3923         * printcmd.c (undisplay_command): Update.
3924         * memattr.c (mem_enable_command): Update.
3925         (mem_disable_command): Update.
3926         (mem_delete_command): Update.
3927         * inferior.c (detach_inferior_command): Update.
3928         (kill_inferior_command): Update.
3929         (remove_inferior_command): Update.
3930         * cli/cli-utils.h (struct get_number_or_range_state): New.
3931         (init_number_or_range): Declare.
3932         (get_number_or_range): Update.
3933         * cli/cli-utils.c (init_number_or_range): New function.
3934         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
3935         static variables.
3936         (number_is_in_list): Update.
3937         * breakpoint.h (get_tracepoint_by_number): Update.
3938         * breakpoint.c (map_breakpoint_numbers): Update for change to
3939         get_number_or_range.
3940         (find_location_by_number): Use get_number, not
3941         get_number_or_range.
3942         (trace_pass_set_count): New function.
3943         (trace_pass_command): Update for change to get_number_or_range.
3944         Rework loop logic.
3945         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
3946         'state' parameter.
3947
3948 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
3949
3950         * python/py-param.c (add_setshow_generic): Add set/show callback
3951         parameters.  Register Python object context.
3952         (get_show_value): New function.
3953         (get_set_value): New function.
3954         (call_doc_function): New function.
3955         (get_doc_string): Move behind get_show_value/get_set_value.
3956
3957 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
3958
3959         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
3960
3961 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
3962
3963         * xtensa-tdep.c (xtensa_read_register): Add comment.
3964         (xtensa_write_register): Likewise.
3965         (xtensa_hextochar): Add comment and update to match coding conventions.
3966         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
3967         (execute_l32e, execute_s32e, execute_code): Update comments.
3968         (xtensa_exception_handler_t): Update to match coding conventions.
3969         (xtensa_insn_kind): Likewise.
3970
3971 2011-03-09  Michael Snyder  <msnyder@vmware.com>
3972
3973         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
3974
3975 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
3976
3977         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
3978
3979 2011-03-09  Tom Tromey  <tromey@redhat.com>
3980
3981         * thread.c (restore_selected_frame): Handle frame_level == -1.
3982         (make_cleanup_restore_current_thread): Use
3983         get_selected_frame_if_set.
3984         * frame.h (get_selected_frame_if_set): Declare.
3985         * frame.c (get_selected_frame_if_set): New function.
3986
3987 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
3988
3989         * cli/cli-cmds.c (shell_escape): Use lbasename.
3990         * coffread.c (coff_start_symtab): Constify parameter.
3991         (complete_symtab): Constify `name' parameter.
3992         (coff_symtab_read): Constify `filestring' local.
3993         (coff_getfilename): Constify return and `result' local.
3994         Use lbasename.
3995         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
3996         * linux-fork.c (info_checkpoints_command): Use lbasename.
3997         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
3998         * minsyms.c (lookup_minimal_symbol): Use lbasename.
3999         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
4000         * procfs.c (procfs_make_note_section): Use lbasename.
4001         * tui/tui-io.c (printable_part): Constity return and parameter.
4002         Use lbasename.
4003         (print_filename): Constify parameters, and local `s'.
4004         (tui_rl_display_match_list): Constify local `temp'.
4005
4006 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
4007
4008         Revert:
4009         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
4010         Fix DWARF-3+ DW_AT_accessibility default assumption.
4011         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
4012         cu->header.version >= 3.
4013
4014 2011-03-09  Yao Qi  <yao@codesourcery.com>
4015
4016         * common/Makefile.in: Remove.
4017         * common/configure: Remove.
4018         * common/configure.ac: Remove.
4019
4020 2011-03-09  Yao Qi  <yao@codesourcery.com>
4021
4022         Revert:
4023         2011-02-11  Yao Qi  <yao@codesourcery.com>
4024
4025         * common/Makefile.in: Add copyright header.
4026
4027         2011-02-11  Yao Qi  <yao@codesourcery.com>
4028
4029         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
4030         libcommon.a.
4031         * configure.ac: Add common to sub dir.
4032         * configure: Regenerate.
4033
4034 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
4035
4036         * xtensa-tdep.c (call0_ret): New function.
4037         (xtensa_skip_prologue): Speed up analysis.
4038
4039 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
4040
4041         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
4042         while executing MI command -data-list-changed-registers.
4043
4044 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
4045
4046         * xtensa-tdep.c (xtensa_read_register): New function.
4047         (xtensa_write_register): New function.
4048         (xtensa_find_register_by_name): New function.
4049         (xtensa_windowed_frame_cache): Update comments in type description.
4050         (xtensa_frame_cache): Likewise.
4051         (xtensa_window_interrupt_insn): New function.
4052         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
4053         (xtensa_insn_kind): Add new instructions.
4054         (rwx_special_register): New function.
4055         (call0_classify_opcode): Add new instructions to the analysis.
4056         (a0_saved, a7_saved, a11_saved): New variables.
4057         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
4058         (execute_l32e): New function.
4059         (execute_s32e): New function.
4060         (xtensa_exception_handler_t): New type.
4061         (execute_code): New function.
4062         (xtensa_window_interrupt_frame_cache): New function to conduct frame
4063         analysis for Xtensa Window Exception handlers.
4064
4065 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
4066
4067         * xtensa-tdep.c (TX_PS): New.
4068         (windowing_enabled): Update to count for Call0 ABI.
4069         (xtensa_hextochar): New.
4070         (xtensa_init_reggroups): Make algorithm generic.
4071         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
4072
4073 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
4074
4075         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
4076
4077 2011-03-08  Michael Snyder  <msnyder@vmware.com>
4078
4079         * i386-tdep.c (i386_follow_jump): Check return value of
4080         target_read_memory.
4081         (i386_analyze_struct_return): Ditto.
4082         (i386_skip_probe): Ditto.
4083         (i386_match_insn): Ditto.
4084         (i386_skip_noop): Ditto.
4085         (i386_analyze_frame_setup): Ditto.
4086         (i386_analyze_register_saves): Ditto.
4087         (i386_skip_prologue): Ditto.
4088         (i386_skip_main_prologue): Ditto.
4089
4090         * target.c (read_whatever_is_readable): Fix memory leak.
4091
4092         * i386-tdep.c (i386_process_record): Document fall through.
4093
4094 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
4095
4096         Fix DWARF-3+ DW_AT_accessibility default assumption.
4097         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
4098         cu->header.version >= 3.
4099
4100 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
4101
4102         * remote.c (remote_check_symbols): Skip if the target has no
4103         execution.
4104
4105 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
4106
4107         * target.c (read_whatever_is_readable): Reformat comment,
4108         with a minor typo fix. Minor reformatting of the code.
4109
4110 2011-03-08  Yao Qi  <yao@codesourcery.com>
4111
4112         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
4113         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
4114         Use cached result instead of calling displaced_in_arm_mode again.
4115         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
4116         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
4117         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
4118         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
4119         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
4120         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
4121         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
4122         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
4123         (cleanup_block_load_pc, copy_block_xfer): Likewise.
4124         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
4125         (arm_catch_kernel_helper_return): Likewise.
4126         * gdb/arm-tdep.h : Update function declarations.
4127
4128 2011-03-07  Michael Snyder  <msnyder@vmware.com>
4129
4130         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
4131
4132         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
4133
4134         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
4135
4136         * elfread.c (elf_symtab_read): Stop memory leak.
4137
4138         * main.c (captured_main): Fix memory leak.
4139
4140 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
4141
4142         * ada-lang.c (compare_names): Call is_name_suffix with string1
4143         instead of string2.
4144
4145 2011-03-07  Tom Tromey  <tromey@redhat.com>
4146
4147         * xcoffread.c (xcoff_sym_fns): Update.
4148         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
4149         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
4150         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
4151         (symbol_file_add_with_addrs_or_offsets): Likewise.
4152         (reread_symbols): Handle OBJF_PSYMTABS_READ.
4153         * somread.c (som_sym_fns): Update.
4154         * psymtab.h (require_partial_symbols): Declare.
4155         * psymtab.c (require_partial_symbols): New function.
4156         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
4157         (ALL_OBJFILE_PSYMTABS): Undef.
4158         (ALL_PSYMTABS): Move from psympriv.h.
4159         (lookup_partial_symtab, find_pc_sect_psymtab)
4160         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
4161         (find_last_source_symtab_from_partial)
4162         (forget_cached_source_info_partial)
4163         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
4164         (expand_partial_symbol_tables, read_psymtabs_with_filename)
4165         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
4166         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
4167         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
4168         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
4169         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
4170         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
4171         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
4172         psymtabs.
4173         * mipsread.c (ecoff_sym_fns): Update.
4174         * machoread.c (macho_sym_fns): Update.
4175         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
4176         (read_psyms): New function.
4177         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
4178         (elf_sym_fns_lazy_psyms): New global.
4179         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
4180         dwarf2_build_psymtabs.
4181         * dbxread.c (aout_sym_fns): Update.
4182         * coffread.c (coff_sym_fns): Update.
4183
4184 2011-03-07  Tom Tromey  <tromey@redhat.com>
4185
4186         * infrun.c (print_exited_reason): Include inferior id and pid in
4187         message.
4188
4189 2011-03-07  Tom Tromey  <tromey@redhat.com>
4190
4191         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
4192         parameter.
4193         (target_has_execution_1): Update.
4194         (target_has_execution_current): Declare.
4195         (target_has_execution): Call target_has_execution_current.
4196         (default_child_has_execution): Update.
4197         * target.c (default_child_has_execution): Add 'the_ptid'
4198         parameter.
4199         (target_has_execution_1): Likewise.
4200         (target_has_execution_current): New function.
4201         (add_target): Update.
4202         (init_dummy_target): Update.
4203         * remote-m32r-sdi.c (m32r_has_execution): New function.
4204         (init_m32r_ops): Use it.
4205         * record.c (record_core_has_execution): Now static.  Add
4206         'the_ptid' parameter.
4207         * inferior.c (have_live_inferiors): Don't save current thread.
4208         Use target_has_execution_1.
4209
4210 2011-03-07  Yao Qi  <yao@codesourcery.com>
4211
4212         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
4213
4214 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
4215
4216         * elfread.c (elf_symtab_read): Minor reformatting.
4217
4218 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
4219
4220         * objc-lang.c (selectors_info): Minor reformatting.
4221
4222 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
4223
4224         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
4225
4226 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
4227             Michael Snyder  <msnyder@vmware.com>
4228
4229         * ada-valprint.c (ada_val_print_array): Move the declaration of
4230         "byte_order" and "elttype" inside the block where these variables
4231         are actually used.  Remove some special handling for the case
4232         where "elttype" and "eltlen" are null.  Replace by a comment
4233         and a couple of assertion checks.
4234
4235 2011-03-05  Michael Snyder  <msnyder@vmware.com>
4236
4237         * source.c (add_path): Replace semicolon at end of block.
4238         * dwarf2expr.c (execute_stack_op): Ditto.
4239
4240 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
4241
4242         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
4243         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
4244         (bfin-*-*): Likewise.
4245
4246 2011-03-05  Michael Snyder  <msnyder@vmware.com>
4247
4248         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
4249         * mdebugread.c (parse_symbol): Ditto.
4250         * parse.c (parse_exp_in_context): Ditto.
4251         * source.c (add_path): Ditto.
4252         * utils.c (gnu_debuglink_crc32): Ditto.
4253         * varobj.c (variable_language): Ditto.
4254
4255         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
4256
4257 2011-03-04  Michael Snyder  <msnyder@vmware.com>
4258
4259         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
4260
4261         * symfile.c (simple_overlay_update): Check for null return value
4262         from lookup_minimal_symbol.
4263
4264         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
4265
4266 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4267
4268         * eval.c (parse_and_eval_address_1): Remove function.
4269         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
4270         instead of parse_and_eval_address_1.
4271         * value.h (parse_and_eval_address_1): Remove prototype.
4272
4273 2011-03-04  Michael Snyder  <msnyder@vmware.com>
4274
4275         * remote.c (putpkt_binary): Document that case stmt falls through.
4276
4277 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4278
4279         * breakpointc (print_it_typical): Move NULL check from here...
4280         (print_bp_stop_message): ... to here.
4281
4282 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
4283
4284         * breakpoint.c (enable_command): Use break instead of continue,
4285         and fill in a missing break.
4286         (disable_command): Ditto.
4287
4288 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
4289
4290         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
4291         (terminal_save_ours): Remove misleading comment.
4292         (inflow_inferior_data_cleanup): Free ttystate.
4293         (inflow_inferior_exit): Likewise.
4294         (copy_terminal_info): Copy ttystate.
4295
4296         * serial.c (serial_copy_tty_state): New function.
4297         * serial.h (serial_copy_tty_state): Add prototype.
4298         (struct serial_ops): Add copy_tty_state callback.
4299         * ser-base.c (ser_base_copy_tty_state): New function.
4300         * ser-base.h (ser_base_copy_tty_state): Add prototype.
4301         * ser-go32.c (dos_copy_tty_state): New function.
4302         (dos_ops): Install copy_tty_state callback.
4303         * ser-mingw.c (_initialize_ser_windows): Likewise.
4304         * ser-pipe.c (_initialize_ser_pipe): Likewise.
4305         * ser-unix.c (hardwire_copy_tty_state): New function.
4306         (_initialize_ser_hardwire): Install it.
4307
4308 2011-03-04  Michael Snyder  <msnyder@vmware.com>
4309
4310         * breakpoint.c (create_breakpoint): Add missing break statement.
4311
4312         Reverting this patch:
4313         * infcall.c (call_function_by_hand): Add break statements for lint.
4314
4315         Reverting this patch:
4316         * cli/cli-script.c (script_from_file): Add break for lint.
4317
4318 2011-03-04  Michael Snyder  <msnyder@vmware.com>
4319
4320         * solib.c (reload_shared_libraries_1): Close memory leak.
4321
4322 2011-03-03  Tom Tromey  <tromey@redhat.com>
4323
4324         PR gdb/12538:
4325         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
4326         DW_STRING is NULL.
4327
4328 2011-03-03  Michael Snyder  <msnyder@vmware.com>
4329
4330         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
4331         fields of struct 'st' to zero.
4332
4333         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
4334         sal.pspace before calling set_current_source_symtab_and_line.
4335
4336 2011-03-03  Yao Qi  <yao@codesourcery.com>
4337
4338         * Makefile.in (configure-common): Remove.  Let Makefile
4339         in dir common to rebuild itself.
4340         (common/Makefile): Likewise.
4341
4342 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
4343
4344         * utils.c (parse_escape): Add i18n markup in error message.
4345
4346 2011-03-03  Yao Qi  <yao@codesourcery.com>
4347
4348         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
4349         ARM_PC_REGNUM.
4350         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
4351         (displaced_write_reg, displaced_read_reg): Likewise.
4352         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
4353         (cleanup_block_load_pc, copy_block_xfer): Likewise.
4354         (cleanup_branch): Replace magic number 14 and 15 with
4355         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
4356
4357 2011-03-02  Michael Snyder  <msnyder@vmware.com>
4358
4359         * maint.c (maintenance_do_deprecate): No need to check for NULL.
4360
4361         * cli/cli-script.c (script_from_file): Add break for lint.
4362
4363         * mdebugread.c (parse_partial_symbols): Fix indent.
4364
4365         * target-descriptions.c (tdesc_gdb_type): No need to call
4366         xstrdup, callee saves a copy.
4367
4368         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
4369
4370         * infcall.c (call_function_by_hand): Add break statements for lint.
4371
4372         * utils.c (parse_escape): Escape the escape char.
4373
4374         * python/py-inferior.c (build_inferior_list): Error out if
4375         PyList_Append fails.
4376         (gdbpy_inferiors): Error out if build_inferior_list fails.
4377
4378         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
4379         a function call.
4380
4381         * record.c (record_restore): Move printf to before error return.
4382
4383 2011-03-02  Yao Qi  <yao@codesourcery.com>
4384
4385         * arm-tdep.h (struct displaced_step_closure): Add two new fields
4386         is_thumb and insn_size.
4387         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
4388         on both ARM and Thumb mode.
4389         (arm_process_displaced_insn): Set is_thumb and insn_size.
4390         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
4391         (arm_displaced_step_fixup): Likewise.
4392
4393 2011-03-01  Michael Snyder  <msnyder@vmware.com>
4394
4395         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
4396
4397         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
4398
4399         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
4400
4401         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
4402
4403         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
4404         with xmalloc.
4405
4406         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
4407         which shadows function parameter.
4408
4409         * tracepoint.c (create_tsv_from_upload): Superfluous call
4410         to xstrdup.  Callee already calls xstrdup.
4411
4412         * linespec.c (decode_line_1): Remove unnecessary null check.
4413
4414         * tracepoint.c (scope_info): Fix mem leak, remove underused
4415         variable.
4416
4417         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
4418         superfluous null check.
4419
4420         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
4421         (value_of_builtin_frame_fp_reg): Ditto.
4422
4423         * event-top.c (display_gdb_prompt): Remove superfluous null check.
4424
4425         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
4426         be null.
4427
4428         * linespec.c (decode_line_1): Check for null before dereference.
4429
4430         * reverse.c (record_restore): Move null-check to before pointer
4431         dereference.
4432
4433         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
4434
4435         * objc-lang.c (selectors_info): Add explanitory comment.
4436         (classes_info): Ditto.
4437
4438 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
4439
4440         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
4441         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
4442         versions of the trampoline.  Handle Thumb vs. ARM addresses.
4443         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
4444         (arm_linux_init_abi): Install it.
4445         * arm-tdep.c (arm_psr_thumb_bit): Make global.
4446         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
4447
4448 2011-02-28  Michael Snyder  <msnyder@vmware.com>
4449
4450         * ui-out.c (ui_out_field_core_addr): Make local char buffer
4451         a little bigger, to avoid possibility of an overflow.
4452
4453         * breakpoint.c (breakpoint_adjustment_warning): Make local char
4454         buffers a little bigger, to avoid possibility of an overflow.
4455
4456         * coffread.c (coff_getfilename): Add check to avoid overflow.
4457
4458         * objc-lang.c (selectors_info): Add a small safety margin to
4459         avoid overflow.
4460         (classes_info): Error out on too long REGEXP.
4461
4462         * infrun.c (handle_inferior_event): Remove unused function call.
4463
4464         * fork-child.c (fork_inferior): Remove ifdef'd code and
4465         unused variable.
4466
4467         * linux-thread-db.c (attach_thread): Discard unused value.
4468
4469         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
4470
4471         * remote.c (remote_get_noisy_reply): Discard unused value.
4472         (remote_vcont_resume): Ditto.
4473         (remote_stop_ns): Ditto.
4474
4475         * linespec.c (decode_objc): Delete unused variable.
4476
4477         * tui/tui-regs.c (tui_register_format): Delete unused variable.
4478
4479         * dwarf2read.c (add_partial_symbol): Discard unused values.
4480         (read_base_type): Delete unused variable.
4481
4482         * dbxread.c (read_dbx_symtab): Discard unused value.
4483
4484         * eval.c (evaluate_subexp_standard): Delete unused variable,
4485         and discard unused values.
4486
4487         * infcmd.c (_initialize_infcmd): Discard unused values.
4488
4489         * stabsread.c (rs6000_builtin_type): Missing break statement.
4490
4491         * dbxread.c (process_one_symbol): Discard unused value.
4492
4493         * coffread.c (coff_end_symtab): Delete unused variable.
4494
4495         * dwarf2read.c (dw2_get_file_names): Discard unused value.
4496         (dwarf2_add_typedef): Delete unused variable.
4497         (read_namespace): Ditto.
4498         (dwarf_decode_macros): Ditto.
4499
4500         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
4501
4502         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
4503
4504         * p-valprint.c (pascal_val_print): Discard unused value.
4505
4506         * utils.c (nquery): Call va_end before return;
4507         (yquery): Ditto.
4508         (query): Ditto.
4509
4510         * proc-service.c (ps_plog): Call va_end before return.
4511
4512 2011-02-28  Tom Tromey  <tromey@redhat.com>
4513
4514         * python/python.c (gdbpy_value_cst): New global.
4515         (_initialize_python): Initialize it.
4516         * python/python-internal.h (gdbpy_value_cst): Declare.
4517         * python/py-value.c (convert_value_from_python): Use
4518         gdbpy_value_cst.
4519
4520 2011-02-28  Michael Snyder  <msnyder@vmware.com>
4521
4522         * python/py-cmd.c (cmdpy_init): Fix memory leak.
4523
4524         * breakpoint.c (catch_syscall_completer): Free malloced list.
4525
4526         * jv-lang.c (java_primitive_type_from_name): Add missing break.
4527
4528         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
4529         (lval_func_check_synthetic_pointer): Ditto.
4530         (lval_func_free_closure): Fix use-after-free.
4531
4532 2011-02-28  Tom Tromey  <tromey@redhat.com>
4533
4534         * psymtab.c (expand_partial_symbol_tables): Use
4535         ALL_OBJFILE_PSYMTABS.
4536
4537 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4538
4539         * objc-lang.c (selectors_info): Error on too long REGEXP.
4540
4541 2011-02-28  Michael Snyder  <msnyder@vmware.com>
4542
4543         * python/py-param.c (set_parameter_value): Add missing
4544         break statement.
4545
4546         * linux-record.c (record_linux_system_call): Add missing
4547         break statement.
4548
4549 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
4550
4551         * breakpoint.c (print_one_breakpoint_location): Remove unused
4552         argument PRINT_ADDRESS_BITS.  Update callers.
4553         (print_one_breakpoint): Likewise.
4554
4555 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
4556
4557         * breakpoint.c (wrap_indent_at_field): New function.
4558         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
4559         Allocate ui_stream locally instead of using STB argument.
4560         (print_one_breakpoint_location): Update call.
4561         * ui-out.c (ui_out_query_field): New function.
4562         * ui-out.h (ui_out_query_field): Add prototype.
4563
4564 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
4565
4566         From Michael Snyder  <msnyder@vmware.com>
4567         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
4568
4569 2011-02-27  Michael Snyder  <msnyder@vmware.com>
4570
4571         * objc-lang.c (selectors_info): Prevent string overrun.
4572
4573         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
4574         error in strncpy.
4575
4576         * symtab.c (rbreak_command): Move variable 'file_name' to
4577         outer scope.
4578
4579         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
4580         param with a local variable of the same name.
4581
4582 2011-02-27  Michael Snyder  <msnyder@vmware.com>
4583
4584         * value.c (value_from_history_ref): New function.
4585         * value.h (value_from_history_ref): Export.
4586         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
4587         to parse value history references.
4588         * cli/cli-utils.h (get_number_trailer): Update comment.
4589
4590 2011-02-27  Michael Snyder  <msnyder@vmware.com>
4591
4592         * inferior.c (detach_inferior_command): Use get_number_or_range.
4593         (kill_inferior_command): Ditto.
4594         (remove_inferior_command): Ditto.
4595         (initialize_inferiors): Make command names plural.
4596         Update help strings.
4597
4598 2011-02-27  Michael Snyder  <msnyder@vmware.com>
4599
4600         * darwin-nat-info.c: Fix comment typo.
4601         * dwarf2expr.h: Ditto.
4602         * fbsd-nat.c: Ditto.
4603         * fbsd-nat.h: Ditto.
4604         * frame-unwind.h: Ditto.
4605         * frame.h: Ditto.
4606         * hppa-hpux-tdep.c: Ditto.
4607         * i386-linux-nat.c: Ditto.
4608         * linux-nat.c: Ditto.
4609         * nbsd-nat.c: Ditto.
4610         * nbsd-nat.h: Ditto.
4611         * ppc-linux-tdep.c: Ditto.
4612         * serial.c: Ditto.
4613         * ui-file.h: Ditto.
4614         * tui/tui-winsource.c: Ditto.
4615
4616 2011-02-26  Michael Snyder  <msnyder@vmware.com>
4617
4618         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
4619
4620         * maint.c (maintenance_do_deprecate): Plug a memory leak.
4621
4622         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
4623         with a local variable of the same name.
4624
4625         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
4626         param with a local variable of the same name.
4627         (i387_supply_xsave): Ditto.
4628
4629         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
4630         that it does not shadow a function parameter.
4631
4632         * i386-nat.c (i386_length_and_rw_bits): Document that case
4633         statement is meant to fall through.
4634
4635         * expprint.c (dump_subexp_body_standard): Document that case
4636         statement is meant to fall through.
4637
4638         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
4639         dead if statement.  Condition can't be false.
4640
4641 2011-02-25  Michael Snyder  <msnyder@vmware.com>
4642
4643         * arm-tdep.c: Fix typos in comments.
4644         * bsd-uthread.c: Ditto.
4645         * completer.c: Ditto.
4646         * corelow.c: Ditto.
4647         * cp-namespace.c: Ditto.
4648         * cp-support.c: Ditto.
4649         * cris-tdep.c: Ditto.
4650         * dbxread.c: Ditto.
4651         * dwarf2read.c: Ditto.
4652         * frame.h: Ditto.
4653         * gdbtypes.h: Ditto.
4654         * inferior.h: Ditto.
4655         * mdebugread.c: Ditto.
4656         * mips-tdep.c: Ditto.
4657         * ppc-linux-nat.c: Ditto.
4658         * ppc-linux-tdep.c: Ditto.
4659         * printcmd.c: Ditto.
4660         * sol-thread.c: Ditto.
4661         * solib-frv.c: Ditto.
4662         * solist.h: Ditto.
4663         * sparc64-tdep.c: Ditto.
4664         * spu-tdep.c: Ditto.
4665         * stabsread.c: Ditto.
4666         * symfile.c: Ditto.
4667         * valops.c: Ditto.
4668         * varobj.c: Ditto.
4669         * vax-nat.c: Ditto.
4670         * python/py-block.c: Ditto.
4671         * python/py-symbol.c: Ditto.
4672         * python/py-symtab.c: Ditto.
4673         * python/py-value.c: Ditto.
4674         * tui/tui-win.c: Ditto.
4675
4676 2011-02-25  Michael Snyder  <msnyder@vmware.com>
4677
4678         * inferior.c (print_inferior): Accept a string instead of an int
4679         for requested_inferiors, and use get_number_or_range to parse it.
4680         (info_inferiors_command): Pass args string to print_inferior.
4681         (initialize_inferiors): Change help string for info inferiors.
4682         * inferior.h (print_inferior): Export prototype change.
4683
4684 2011-02-25  Tom Tromey  <tromey@redhat.com>
4685
4686         * common/ax.def (invalid2): Set to 0x31.
4687
4688 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
4689
4690         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
4691         L and plongest.
4692         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
4693         use L and plongest.
4694         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
4695
4696 2011-02-24  Michael Snyder  <msnyder@vmware.com>
4697
4698         * Makefile.in (clean): Make clean should remove generated files
4699         observer.h and observer.inc.
4700
4701 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
4702
4703         Revert the following patch (not approved yet):
4704         2011-02-21  Hui Zhu  <teawater@gmail.com>
4705         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
4706         * ax-gdb.c (gen_printf_expr_callback): New function.
4707         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
4708         * ax-general.c (ax_memcpy): New function.
4709         (ax_print): Handle "printf".
4710         (ax_reqs): Ditto.
4711         * ax.h (ax_memcpy): Forward declare.
4712         * common/ax.def (invalid2): Removed.
4713         (printf): New entry.
4714         * printcmd.c (printcmd.h): New include.
4715         (string_printf): New function.
4716         (ui_printf): Removed.
4717         (printf_command): Remove static.  Call string_printf.
4718         (eval_command): Call string_printf.
4719         * printcmd.h: New file.
4720         * tracepoint.c (validate_actionline,
4721         encode_actions_1): handle printf_command.
4722
4723 2011-02-23  Tom Tromey  <tromey@redhat.com>
4724
4725         * ax-general.c (ax_pick): Add missing newline.
4726
4727 2011-02-23  Michael Snyder  <msnyder@vmware.com>
4728
4729         * breakpoint.c (breakpoint_1): Change first argument from an int
4730         to a char pointer, so that the function now accepts a list of
4731         breakpoints rather than just one.  Use new function
4732         'number_is_in_list' to implement.
4733         (breakpoints_info): Pass char * instead of int to breakpoint_1.
4734         (watchpoints_info): Ditto.
4735         (tracepoints_info): Ditto.
4736         (maintenance_info_breakpoints): Ditto.
4737         (_initialize_breakpoint): Update help strings to reflect the fact
4738         that these functions can now take more than one argument.
4739         * cli/cli-utils.c (number_is_in_list): New function.
4740         * cli/cli-utils.h (number_is_in_list): Export.
4741
4742 2011-02-23  Michael Snyder  <msnyder@vmware.com>
4743
4744         * memattr.c (mem_enable_command): Use get_number_or_range.
4745         (mem_disable_command): Ditto.
4746         (mem_delete_command): Ditto.
4747         (_initialize_mem): Tweak usage message to reflect multiple
4748         arguments.
4749
4750 2011-02-22  Doug Evans  <dje@google.com>
4751
4752         Add gdb.lookup_global_symbol python function.
4753         * NEWS: Add entry.
4754         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
4755         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
4756         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
4757
4758 2011-02-22  Tom Tromey  <tromey@redhat.com>
4759
4760         * language.c (language_class_name_from_physname): Rename
4761         'curr_language' argument to 'lang'; use in body.
4762
4763 2011-02-22  Michael Snyder  <msnyder@vmware.com>
4764
4765         * cli/cli-utils.c (number_is_in_list): Check for zero return.
4766
4767 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
4768
4769         * frame-unwind.h: Fix comment to mention the this frame, not the
4770         next.
4771
4772 2011-02-22  Tom Tromey  <tromey@redhat.com>
4773
4774         * symfile.c (auto_solib_limit): Remove.
4775         * symfile.h (auto_solib_limit): Remove.
4776
4777 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
4778
4779         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
4780
4781 2011-02-21  Michael Snyder  <msnyder@vmware.com>
4782
4783         * gdbthread.h (print_thread_info): Change prototype.
4784         * thread.c (print_thread_info): Accept char* instead of int for
4785         requested_threads argument.  Use new function number_is_in_list
4786         to determine which threads to list.
4787         (info_threads_command): Pass char* to print_thread_info.
4788         * cli/cli-utils.c (number_is_in_list): New function.
4789         * cli/cli-utils.h (number_is_in_list): Export.
4790         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
4791         print_thread_info.
4792         (print_one_inferior): Ditto.
4793         (mi_cmd_list_thread_groups): Ditto.
4794
4795 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4796
4797         * common/Makefile.in (CFLAGS): New.
4798         (COMPILE): Add $(CFLAGS).
4799
4800 2011-02-21  Tom Tromey  <tromey@redhat.com>
4801
4802         * breakpoint.c (catch_syscall_command_1): Fix typo.
4803
4804 2011-02-21  Tom Tromey  <tromey@redhat.com>
4805
4806         * reverse.c: Include cli-utils.h.
4807         * printcmd.c: Include cli-utils.h.
4808         (string_printf): Use skip_spaces.
4809         * cli/cli-utils.h: New file.
4810         * cli/cli-utils.c: New file.
4811         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
4812         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
4813         * breakpoint.h (get_number, get_number_or_range): Move to
4814         cli-utils.h.
4815         * breakpoint.c: Include cli-utils.h.
4816         (get_number_trailer, get_number, get_number_or_range)
4817         (ep_skip_leading_whitespace): Move to cli-utils.c.
4818         (create_breakpoint_sal, find_condition_and_thread)
4819         (decode_static_tracepoint_spec, watch_command_1)
4820         (watch_maybe_just_location, ep_parse_optional_if_clause)
4821         (catch_fork_command_1, catch_exec_command_1)
4822         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
4823         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
4824         (SUBDIR_CLI_SRCS): Add cli-utils.c.
4825         (HFILES_NO_SRCDIR): Add cli-utils.h.
4826         (cli-utils.o): New target.
4827
4828 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
4829
4830         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
4831         before calling discard_all_inferiors.
4832
4833 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
4834
4835         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
4836         (struct builtin_opencl_type): Remove.
4837         (builtin_opencl_type): Change return type to "struct type **".
4838         (lookup_opencl_vector_type): Update caller.
4839         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
4840         (build_opencl_types): Install plain array of "struct type *"
4841         instead of "struct builtin_opencl_type".
4842
4843 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
4844             Ulrich Weigand  <uweigand@de.ibm.com>
4845
4846         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
4847         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
4848         (struct arm_linux_hwbp_cap): New type.
4849         (arm_linux_get_hwbp_cap): New function.
4850         (arm_linux_get_hw_breakpoint_count): Likewise.
4851         (arm_linux_get_hw_watchpoint_count): Likewise.
4852         (arm_linux_can_use_hw_breakpoint): Likewise.
4853         (arm_hwbp_type): New type.
4854         (arm_hwbp_control_t): Likewise.
4855         (struct arm_linux_hw_breakpoint): Likewise.
4856         (struct arm_linux_thread_points): Likewise.
4857         (arm_threads): New global variable.
4858         (arm_linux_find_breakpoints_by_tid): New function.
4859         (arm_hwbp_control_initialize): Likewise.
4860         (arm_hwbp_control_is_enabled): Likewise.
4861         (arm_hwbp_control_disable): Likewise.
4862         (arm_linux_hw_breakpoint_initialize): Likewise.
4863         (arm_linux_get_hwbp_type): Likewise.
4864         (arm_linux_hw_watchpoint_initialize): Likewise.
4865         (arm_linux_hw_breakpoint_equal): Likewise.
4866         (arm_linux_insert_hw_breakpoint1): Likewise.
4867         (arm_linux_remove_hw_breakpoint1): Likewise.
4868         (arm_linux_insert_hw_breakpoint): Likewise.
4869         (arm_linux_remove_hw_breakpoint): Likewise.
4870         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
4871         (arm_linux_insert_watchpoint): Likewise.
4872         (arm_linux_remove_watchpoint): Likewise.
4873         (arm_linux_stopped_data_address): Likewise.
4874         (arm_linux_stopped_by_watchpoint): Likewise.
4875         (arm_linux_watchpoint_addr_within_range): Likewise.
4876         (arm_linux_new_thread): Likewise.
4877         (arm_linux_thread_exit): Likewise.
4878         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
4879         related target callbacks.  Register arm_linux_new_thread and
4880         arm_linux_thread_exit.
4881         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
4882         * arm-tdep.c (arm_pc_is_thumb): Make global.
4883         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
4884
4885 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
4886
4887         * breakpoint.c (update_watchpoint): Do not attempt to recreate
4888         per-frame locations while within a function epilogue.
4889
4890 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
4891
4892         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
4893         to GNU coding standards.
4894
4895 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
4896
4897         Allow use of mingw native on Windows 95 OS.
4898         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
4899         (ser_windows_close): Only call CancelIo if function exists.
4900         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
4901         to check for existence of CancelIo function in kernel32 DLL.
4902
4903 2011-02-21  Hui Zhu  <teawater@gmail.com>
4904
4905         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
4906         * ax-gdb.c (gen_printf_expr_callback): New function.
4907         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
4908         * ax-general.c (ax_memcpy): New function.
4909         (ax_print): Handle "printf".
4910         (ax_reqs): Ditto.
4911         * ax.h (ax_memcpy): Forward declare.
4912         * common/ax.def (invalid2): Removed.
4913         (printf): New entry.
4914         * printcmd.c (printcmd.h): New include.
4915         (string_printf): New function.
4916         (ui_printf): Removed.
4917         (printf_command): Remove static.  Call string_printf.
4918         (eval_command): Call string_printf.
4919         * printcmd.h: New file.
4920         * tracepoint.c (validate_actionline,
4921         encode_actions_1): handle printf_command.
4922
4923 2011-02-19  Michael Snyder  <msnyder@vmware.com>
4924
4925         * reverse.c (delete_one_bookmark): Argument is now bookmark
4926         id rather than pointer to bookmark struct.
4927         (delete_bookmark_command): Use get_number_or_range.
4928         (goto_bookmark_command): Parse with get_number instead of strtoul.
4929         (bookmark_1): New function.  Print info for one bookmark.
4930         (bookmarks_info): Use get_number_or_range and bookmark_1.
4931
4932 2011-02-18  Michael Snyder  <msnyder@vmware.com>
4933
4934         * thread.c (info_threads_command): Re-implement using
4935         get_number_or_range.
4936         (thread_apply_command): Ditto.
4937
4938 2011-02-18  Tom Tromey  <tromey@redhat.com>
4939
4940         * common/ax.def: New file.
4941         * ax.h (enum agent_op): Use ax.def.
4942         * ax-general.c (aop_map): Use ax.def.
4943
4944 2011-02-18  Tom Tromey  <tromey@redhat.com>
4945
4946         * ax-general.c (aop_map): Add pick and rot.
4947         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
4948         <DW_OP_rot>: Implement.
4949         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
4950         (ax_pick): Declare.
4951         * ax-general.c (ax_pick): New function.
4952
4953 2011-02-18  Tom Tromey  <tromey@redhat.com>
4954
4955         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
4956
4957 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
4958             Tom Tromey  <tromey@redhat.com>
4959
4960         * cp-support.c (make_symbol_overload_list_namespace): Do not call
4961         make_symbol_overload_list_block with NULL BLOCK.
4962         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
4963
4964 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
4965
4966         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
4967         * breakpoint.h (get_number_or_range): Declare.
4968         * printcmd.c (ALL_DISPLAYS): Declare.
4969         (delete_display): Reimplement taking a display pointer.
4970         (undisplay_command): Accept a range of displays to delete, using
4971         get_number_or_range.
4972
4973 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
4974
4975         * c-valprint.c (c_val_print): Add embedded_offset to address
4976         for arrays of unspecified length.
4977         * p-valprint.c (pascal_val_print): Likewise.
4978
4979 2011-02-18  Yao Qi  <yao@codesourcery.com>
4980
4981         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
4982         (arm_process_displaced_insn): .. here. Remove parameter INSN.
4983         (thumb_process_displaced_insn): New.
4984         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
4985         call to arm_process_displaced_insn.
4986         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
4987
4988 2011-02-17  Tom Tromey  <tromey@redhat.com>
4989
4990         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
4991         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
4992         compile_dwarf_to_ax.  No longer static.  Call
4993         dwarf2_compile_cfa_to_ax.
4994         (locexpr_tracepoint_var_ref): Update.
4995         (loclist_tracepoint_var_ref): Update.
4996         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
4997         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
4998         argument; add 'gdbarch' and 'pc'.
4999         (dwarf2_compile_cfa_to_ax): New function.
5000         (dwarf2_frame_cache): Update.
5001
5002 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
5003
5004         * ada-lang.c (ada_type_of_array): Fix the size of the array
5005         in the case of an unconstrained packed array.
5006
5007 2011-02-17  Yao Qi  <yao@codesourcery.com>
5008
5009         * common/Makefile.in: Add more targets for make.
5010
5011 2011-02-16  Tom Tromey  <tromey@redhat.com>
5012
5013         * dwarf2loc.c (unimplemented): Fix typo.
5014
5015 2011-02-16  Tom Tromey  <tromey@redhat.com>
5016
5017         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
5018         (compile_dwarf_to_ax) <default>: Use unimplemented.
5019         <DW_OP_deref>: Update.
5020         (disassemble_dwarf_expression): Update.
5021         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
5022         (decode_locdesc): Update.
5023         * dwarf2expr.h (dwarf_stack_op_name): Update.
5024
5025 2011-02-16  Tom Tromey  <tromey@redhat.com>
5026
5027         * ax.h (struct aop_map) <name>: Now const.
5028
5029 2011-02-16  Tom Tromey  <tromey@redhat.com>
5030
5031         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
5032         than axs_rvalue.
5033
5034 2011-02-16  Yao Qi  <yao@codesourcery.com>
5035
5036         * infrun.c (get_displaced_step_closure_by_addr): New.
5037         * inferior.h: Declare it.
5038         * arm-tdep.c: (arm_pc_is_thumb): Call
5039         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
5040         returns non-NULL.
5041
5042 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
5043             Jan Kratochvil  <jan.kratochvil@redhat.com>
5044
5045         gdb/
5046         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
5047
5048 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
5049             Jan Kratochvil  <jan.kratochvil@redhat.com>
5050
5051         * value.c (value_contents_copy_raw): Extend describing comment.
5052         Assert that the destination contents we're overwriting are wholly
5053         available.
5054         (value_contents_copy): Extend describing comment.
5055
5056 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
5057             Jan Kratochvil  <jan.kratochvil@redhat.com>
5058
5059         * value.c (value_available_contents_eq): Remove redundant local
5060         variables.  Fix available contents comparision.
5061         * value.h (value_available_contents_eq): Extend describing
5062         comment.
5063
5064 2011-02-16  Yao Qi  <yao@codesourcery.com>
5065
5066         * thread.c (info_threads_command): Add missing i18n markup and remove
5067         trailing newline.
5068
5069 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
5070
5071         * breakpoint.c (longjmp_names): New variable.
5072         (struct breakpoint_objfile_data): New type.
5073         (breakpoint_objfile_key): New variable.
5074         (msym_not_found): New variable.
5075         (msym_not_found_p): New predicate.
5076         (get_breakpoint_objfile_data): New function.
5077         (create_overlay_event_breakpoint): Check per-objfile cache for
5078         symbols first.
5079         (create_longjmp_master_breakpoint): Likewise.
5080         (create_std_terminate_master_breakpoint): Likewise.
5081         (create_exception_master_breakpoint): Likewise.
5082         (_initialize_breakpoint): Register per-objfile data key.
5083
5084 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
5085
5086         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
5087         parameter value.
5088         (create_longjmp_master_breakpoint): Loop over longjmp names.
5089         (create_std_terminate_master_breakpoint): Const-propagate parameter
5090         value.
5091         (update_breakpoints_after_exec): Adjust.
5092         (breakpoint_re_set): Adjust.
5093
5094 2011-02-15  Michael Snyder  <msnyder@vmware.com>
5095
5096         * thread.c (info_threads_command): Process arg as thread id,
5097         or list of thread ids.
5098         (thread_find_command): New command.
5099         (_initialize_thread): Document argument for info threads.
5100         Document 'thread find' command.
5101         * NEWS: Document new command "thread find".
5102
5103 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
5104
5105         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
5106         * aclocal.m4: Regenerated with aclocal-1.11.1.
5107         * common/configure: Regenerate with autoconf-2.64.
5108
5109 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
5110
5111         * opencl-lang.c (build_opencl_types): Set the size of the built-in
5112         bool data type to a size of one byte.
5113
5114 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
5115             Jan Kratochvil  <jan.kratochvil@redhat.com>
5116
5117         * target.c (memory_xfer_live_readonly_partial): Document where to
5118         look for interface description.
5119
5120 2011-02-15  Yao Qi  <yao@codesourcery.com>
5121
5122         PR tdep/12352
5123         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
5124         order to store PC value on stack instead of text section.
5125
5126 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5127
5128         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
5129         the EFP register set size.
5130         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
5131         data from the VMX register.
5132         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
5133         and write data from/to the VMX register.
5134
5135 2011-02-14  Michael Snyder  <msnyder@vmware.com>
5136
5137         * command.h (enum command_class): New class 'no_set_class', for
5138         "show" commands without a corresponding "set" command.
5139         * value.c (_initialize_values): Use 'no_set_class' for "show values".
5140         * copying.c (_initialize_copying): Ditto for "show copying" and
5141         "show warranty".
5142         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
5143         "show version".
5144         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
5145         which there is no corresponding "set" command (eg. "show copying").
5146
5147 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5148             Jan Kratochvil  <jan.kratochvil@redhat.com>
5149
5150         * exec.c (section_table_available_memory): Change `len' parameter
5151         type to ULONGEST.
5152         * exec.h (section_table_available_memory): Ditto.
5153         * value.h (read_value_memory): Rename the `offset' parameter to
5154         `embedded_offset'.
5155
5156 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5157             Jan Kratochvil  <jan.kratochvil@redhat.com>
5158
5159         * memrange.c (compare_mem_ranges): Mention sort order in
5160         describing comment.
5161         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
5162         * tracepoint.c (traceframe_available_memory): Extend comment to
5163         mention what happens to RESULT when the target does not support
5164         the query.
5165
5166 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5167             Jan Kratochvil  <jan.kratochvil@redhat.com>
5168
5169         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
5170         range.
5171
5172 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5173
5174         * value.c (value_bits_valid, value_bits_synthetic_pointer):
5175         No longer handle NULL values.
5176
5177 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5178
5179         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
5180         * value.c: Include "exceptions.h".
5181         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
5182         generic error.
5183         * cp-abi.c: Include gdb_assert.h.
5184         (baseclass_offset): Add `embedded_offset' and `val' parameters.
5185         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
5186         errors.
5187         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
5188         parameters.  No longer returns -1 on error.
5189         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
5190         `val' parameters.
5191         * cp-valprint.c: Include exceptions.h.
5192         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
5193         the baseclass_offset.  Handle unavailable base classes.  Use
5194         val_print_invalid_address.
5195         * p-valprint.c: Include exceptions.h.
5196         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
5197         when fetching the baseclass_offset.  No longer expect
5198         baseclass_offset returning -1.  Handle unavailable base classes.
5199         Use val_print_invalid_address.
5200         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
5201         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
5202         `embedded_offset' and `val' parameters.  Adjust.
5203         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
5204         parameter, and change its type to gdb_byte pointer.  Add
5205         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
5206         baseclass_offset returning -1.
5207         (value_dynamic_cast): Use value_contents_for_printing rather than
5208         value_contents.  Adjust.
5209         (search_struct_field): No longer expect baseclass_offset returning
5210         -1.
5211         (search_struct_method): If reading memory from the target is
5212         necessary, wrap it in a new value to pass to baseclass_offset.  No
5213         longer expect baseclass_offset returning -1.
5214         (find_method_list): No longer expect baseclass_offset returning
5215         -1.  Use value_contents_for_printing rather than value_contents.
5216         * valprint.c (val_print_invalid_address): New function.
5217         * valprint.h (val_print_invalid_address): Declare.
5218         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
5219         and `val' parameters.  No longer expect baseclass_offset returning
5220         -1.  Adjust.
5221         * gnu-v2-abi.c: Include "exceptions.h".
5222         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
5223         parameters.  Handle unavailable memory.  Recurse through
5224         gnuv2_baseclass_offset directly, rather than through
5225         baseclass_offset.  No longer returns -1 on not found, instead
5226         throw an error.
5227         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
5228         `val' parameters.  Adjust.
5229
5230 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5231
5232         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
5233         almost but not quite adjacent.
5234
5235 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5236
5237         * value.h (value_entirely_available): Declare.
5238         * value.c (value_entirely_available): New function.
5239         * c-valprint.c (c_value_print): Don't try fetching the pointer's
5240         real type if the pointer is unavailable.
5241
5242 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5243
5244         * valops.c (value_repeat): Use read_value_memory instead of
5245         read_memory.
5246
5247 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5248
5249         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
5250         * value.c (value_contents_copy_raw, value_contents_copy): New
5251         functions.
5252         (value_primitive_field): Use value_contents_copy_raw instead of
5253         memcpy.
5254         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
5255         memcpy.
5256         (value_array, value_slice): Ditto.
5257         * valarith.c (value_subscripted_rvalue): Use
5258         value_contents_copy_raw instead of memcpy.
5259
5260 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5261
5262         <unavailable> references.
5263
5264         * valops.c (get_value_at): Use value_from_contents_and_address,
5265         avoiding read_memory.
5266
5267 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5268
5269         * c-valprint.c (c_val_print): Print a string with unavailable
5270         contents as an array.
5271
5272 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5273
5274         * value.h (unpack_bits_as_long): Delete declaration.
5275         (unpack_value_bits_as_long): Declare.
5276         (unpack_value_field_as_long): Declare.
5277         (value_field_bitfield): Declare.
5278         * value.c (unpack_bits_as_long): Rename to...
5279         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
5280         value parameters.  Return the extracted result in a new output
5281         parameter.  If the value contents are unavailable, return false,
5282         otherwise return true.
5283         (unpack_value_bits_as_long): New.
5284         (unpack_field_as_long): Rename to...
5285         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
5286         Add embedded_offset and value parameters.  Return the extracted
5287         result in a new output parameter. If the value contents are
5288         unavailable, return false, otherwise return true.
5289         (unpack_value_field_as_long): New.
5290         (unpack_field_as_long_1): New.
5291         (unpack_field_as_long): Reimplement as wrapper around
5292         unpack_value_field_as_long_1.
5293         (value_field_bitfield): New function.
5294         * valops.c (value_fetch_lazy): When fetching a bitfield, use
5295         unpack_value_bits_as_long.  Mark the value as unavailable, if it
5296         is unavailable.
5297         * jv-valprint.c (java_print_value_fields): Use
5298         value_field_bitfield.
5299         * p-valprint.c (pascal_object_print_value_fields): Use
5300         value_field_bitfield.
5301         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
5302
5303 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5304
5305         * value.c (get_internalvar_integer): Also return the int value of
5306         TYPE_CODE_INT INTERNALVAR_VALUE values.
5307         (set_internalvar): Don't special case TYPE_CODE_INT.
5308
5309 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5310
5311         * value.c (struct internalvar) <enum internalvar_kind>: Remove
5312         INTERNALVAR_POINTER.
5313         <pointer>: Delete.
5314         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
5315         (set_internalvar): Remove special TYPE_CODE_PTR handling.
5316         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
5317
5318 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5319
5320         * value.h (value_available_contents_eq): Declare.
5321         * value.c (find_first_range_overlap): New function.
5322         (value_available_contents_eq): New function.
5323         * valprint.c (val_print_array_elements): Use
5324         value_available_contents_eq.
5325         * ada-valprint.c (val_print_packed_array_elements): Use
5326         value_available_contents_eq.
5327         * jv-valprint.c (java_value_print): Use
5328         value_available_contents_eq.
5329
5330 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5331
5332         * target.c (target_read_live_memory): New function.
5333         (memory_xfer_live_readonly_partial): New.
5334         (memory_xfer_partial): If reading from a traceframe, fallback to
5335         reading unavailable read-only memory from read-only regions of
5336         live target memory.
5337         * tracepoint.c (disconnect_tracing): Adjust.
5338         (set_current_traceframe): New, factored out from
5339         set_traceframe_number.
5340         (set_traceframe_number): Reimplement to only change the traceframe
5341         number on the GDB side.
5342         (do_restore_current_traceframe_cleanup): Adjust.
5343         (make_cleanup_restore_traceframe_number): New.
5344         (cur_traceframe_number): New global.
5345         (tfile_open): Set cur_traceframe_number to no traceframe.
5346         (set_tfile_traceframe): New function.
5347         (tfile_trace_find): If looking up a traceframe using any method
5348         other than by number, make sure the current tfile traceframe
5349         matches gdb's current traceframe.  Update the current tfile
5350         traceframe if the lookup succeeded.
5351         (tfile_fetch_registers, tfile_xfer_partial)
5352         (tfile_get_trace_state_variable_value): Make sure the remote
5353         traceframe matches gdb's current traceframe.
5354         * remote.c (remote_traceframe_number): New global.
5355         (remote_open_1): Set it to -1.
5356         (set_remote_traceframe): New function.
5357         (remote_fetch_registers, remote_store_registers)
5358         (remote_xfer_memory, remote_xfer_partial)
5359         (remote_get_trace_state_variable_value): Make sure the remote
5360         traceframe matches gdb's current traceframe.
5361         (remote_trace_find): If looking up a traceframe using any method
5362         other than by number, make sure the current remote traceframe
5363         matches gdb's current traceframe.  Update the current remote
5364         traceframe if the lookup succeeded.
5365         * infrun.c (fetch_inferior_event): Adjust.
5366         * tracepoint.h (set_current_traceframe): Declare.
5367         (get_traceframe_number, set_traceframe_number): Add describing
5368         comments.
5369
5370 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5371
5372         Mark pieces of values as unavailable if the corresponding memory
5373         is unavailable.
5374
5375         * valops.c: Include tracepoint.h.
5376         (value_fetch_lazy): Use read_value_memory.
5377         (read_value_memory): New.
5378         * value.h (read_value_memory): Declare.
5379         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
5380         * exec.c (section_table_available_memory): New function.
5381         * exec.h (section_table_available_memory): Declare.
5382
5383 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5384
5385         * Makefile.in (SFILES): Add memrange.c.
5386         (HFILES_NO_SRCDIR): Add memrange.h.
5387         (COMMON_OBS): Add memrange.o.
5388         * memrange.c: New file.
5389         * memrange.h: New file.
5390         * tracepoint.c: Include memrange.h.
5391         (struct mem_range): Delete.
5392         (mem_range_s): Delete.
5393         (traceframe_available_memory): New function.
5394         * tracepoint.h (traceframe_available_memory): Declare.
5395
5396 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5397
5398         * target.h (struct traceframe_info): Forward declare.
5399         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
5400         (struct target_ops) <to_traceframe_info>: New field.
5401         (target_traceframe_info): New.
5402         * target.c (update_current_target): Inherit and default
5403         to_traceframe_info.
5404         * remote.c (PACKET_qXfer_traceframe_info): New.
5405         (remote_protocol_features): Register qXfer:traceframe-info:read.
5406         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
5407         (remote_traceframe_info): New.
5408         (init_remote_ops): Install it.
5409         (_initialize_remote): Install "set/show remote traceframe-info"
5410         commands.
5411         * tracepoint.h (parse_traceframe_info): Declare.
5412         * tracepoint.c (struct mem_range): New.
5413         (mem_range_s): New typedef.
5414         (struct traceframe_info): New.
5415         (traceframe_info): New global.
5416         (free_traceframe_info): New function.
5417         (clear_traceframe_info): New function.
5418         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
5419         info.
5420         (build_traceframe_info): New function.
5421         (tfile_traceframe_info): New function.
5422         (init_tfile_ops): Install tfile_traceframe_info.
5423         (traceframe_info_start_memory, free_result): New functions.
5424         (memory_attributes, traceframe_info_elements): New globals.
5425         (parse_traceframe_info, get_traceframe_info): New functions.
5426         * features/traceframe-info.dtd: New file.
5427         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
5428
5429 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5430
5431         Base support for <unavailable> value contents.
5432
5433         * value.h (value_bytes_available): Declare.
5434         (mark_value_bytes_unavailable): Declare.
5435         * value.c (struct range): New struct.
5436         (range_s): New typedef.
5437         (ranges_overlap): New function.
5438         (range_lessthan): New function.
5439         (ranges_contain_p): New function.
5440         (struct value) <unavailable>: New field.
5441         (value_bytes_available): New function.
5442         (mark_value_bytes_unavailable): New function.
5443         (require_not_optimized_out): Constify parameter.
5444         (require_available): New function.
5445         (value_contents_all, value_contents): Require all bytes be
5446         available.
5447         (value_free): Free `unavailable'.
5448         (value_copy): Copy `unavailable'.
5449         * valprint.h (val_print_unavailable): Declare.
5450         * valprint.c (valprint_check_validity): Rename `offset' parameter
5451         to `embedded_offset'.  If printing a scalar, check whether the
5452         value chunk is available.
5453         (val_print_unavailable): New.
5454         (val_print_scalar_formatted): Check whether the value is
5455         available.
5456         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
5457         pretty-printing unavailable values.
5458
5459 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5460
5461         Fix const/volatile qualifiers of C++ types, PR c++/12328.
5462         * c-typeprint.c (c_type_print_args): Update the function comment.  New
5463         variable param_type, initialize it.  Remove const/volatile qualifiers
5464         for language_cplus and !show_artificial.  Use param_type.
5465
5466 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5467
5468         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
5469         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
5470         * symtab.h (struct symtab) <next>: Comment extension.
5471
5472 2011-02-12  Yao Qi  <yao@codesourcery.com>
5473
5474         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
5475
5476 2011-02-11  Yao Qi  <yao@codesourcery.com>
5477
5478         * common/Makefile.in: Add copyright header.
5479
5480 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
5481
5482         * infrun.c (proceed): Move switching out and in of tfind mode from
5483         here ...
5484         (fetch_inferior_event): ... to here.
5485
5486 2011-02-11  Yao Qi  <yao@codesourcery.com>
5487
5488         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
5489         libcommon.a.
5490         * configure.ac: Add common to sub dir.
5491         * configure: Regenerate.
5492
5493 2011-02-11  Yao Qi  <yao@codesourcery.com>
5494
5495         Build libcommon.a.
5496
5497         * common/Makefile.in: New.
5498         * common/configure.ac: New.
5499         * common/aclocal.m4: New.
5500         * common/configure: Generate.
5501
5502 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
5503
5504         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
5505         side of the parenthesis.
5506
5507         Merge from GCC:
5508         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
5509         * vec.h (VEC_block_remove): Fix comment.
5510
5511 2011-02-08  Michael Snyder  <msnyder@vmware.com>
5512
5513         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
5514
5515 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5516
5517         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
5518         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
5519         psubd and paddd.
5520
5521 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5522
5523         PR 12361.
5524         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
5525         phsubsw.
5526         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
5527         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
5528
5529 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
5530
5531         * dwarf2read.c (read_subroutine_type): Set special calling
5532         convention flag for functions compiled by IBM XL C for OpenCL.
5533         * ppc-sysv-tdep.c: Include "dwarf2.h"
5534         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
5535         calling convention.
5536         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
5537         IBM OpenCL vector types calling convention.
5538         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
5539         (ppc_sysv_abi_broken_return_value): Likewise.
5540         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
5541         types calling convention.
5542         (ppc64_sysv_abi_return_value): Likewise.
5543         * spu-tdep.c: Include "dwarf2.h"
5544         (spu_return_value): Implement IBM OpenCL vector types calling
5545         convention.
5546
5547 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
5548
5549         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
5550         correct ABI for AltiVec vector arguments.
5551
5552 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
5553
5554         * valprint.c (val_print): Extend comment.
5555         * ada-valprint.c (ada_valprint): Rewrite comment deferring
5556         interface explanation to val_print.
5557         (ada_val_print_array): Adjust comment to current interface.
5558         (print_field_values): Adjust comment to current interface.
5559         * c-valprint.c (c_val_print): Rewrite comment deferring interface
5560         explanation to val_print.
5561         * f-valprint.c (f_val_print): Ditto.
5562         * jv-valprint.c (java_val_print): Ditto.
5563         * m2-valprint.c (m2_val_print): Ditto.
5564         * p-valprint.c (pascal_val_print): Ditto.
5565
5566 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5567
5568         * breakpoint.c (parse_breakpoint_sals): Fix description.
5569
5570 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
5571             Oguz Kayral <oguzkayral@gmail.com>
5572
5573         * python/py-inferior.c (python_on_normal_stop): New function.
5574         (python_on_resume): New function.
5575         (python_inferior_exit): New function.
5576         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
5577         inferior_exit observers.
5578         * python/py-evtregistry.c: New file.
5579         * python/py-threadevent.c : New file.
5580         * python/py-event.c: New file.
5581         * python/py-evts.c: New file.
5582         * python/py-continueevent.c: New file.
5583         * python/py-bpevent.c: New file.
5584         * python/py-signalevent.c: New file.
5585         * python/py-exetiedevent.c: New file.
5586         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
5587         Move struct breakpoint_object from here...
5588         * python/python-internal.h: ... to here.
5589         * python/py-event.h: New file.
5590         * python/py-events.h: New file.
5591         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
5592         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
5593         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
5594         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
5595         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
5596         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
5597         Add build rules for all the above.
5598
5599 2011-02-04  Tom Tromey  <tromey@redhat.com>
5600
5601         * dwarf2read.c (dwarf2_section_empty_p): New function.
5602         (dwarf2_read_section): Use dwarf2_section_empty_p.
5603         (dwarf2_section_size): New function.
5604         (dwarf2_get_section_info): Unconditionally read section.
5605         (dwarf2_read_index): Use dwarf2_section_empty_p.
5606         (partial_read_comp_unit_head): Use dwarf2_section_size.
5607         (dwarf2_symbol_mark_computed): Likewise.
5608
5609 2011-02-04 David Daney <ddaney@caviumnetworks.com>
5610
5611         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
5612
5613 2011-02-04 David Daney <ddaney@caviumnetworks.com>
5614
5615         * mips-linux-tdep.c: Include xml-syscall.h.
5616         (mips_linux_get_syscall_number): New function.
5617         (mips_linux_init_abi): Add calls to
5618         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
5619         * data-directory/Makefile.in (SYSCALLS_FILES): Add
5620         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
5621         * syscalls/mips-n32-linux.xml: New file.
5622         * syscalls/mips-n64-linux.xml: New file.
5623         * syscalls/mips-o32-linux.xml: New file.
5624
5625 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
5626
5627         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
5628         Complain about inverted range entries.
5629         (dwarf2_record_block_ranges): Likewise.
5630
5631 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5632
5633         Fix some typos.
5634         * breakpoint.c (update_watchpoint): Fix name of the
5635         update_global_location_list function.
5636         (print_one_breakpoint): Fix typo.
5637         (_initialize_breakpoint): Remove extra space in hbreak help
5638         string.
5639         * breakpoint.h (struct bp_location) <length>: Fix field
5640         description.
5641
5642 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
5643
5644         * regcache.c (registers_changed_ptid): Don't explictly always
5645         clear `current_regcache'.  Only clear current_thread_ptid and
5646         current_thread_arch when PTID matches.  Only reinit the frame
5647         cache if PTID matches the current inferior_ptid.  Move alloca(0)
5648         call to ...
5649         (registers_changed): ... here.
5650
5651 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
5652
5653         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
5654         starts with __stack_chk_guard as stack guard symbol.
5655
5656 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
5657
5658         * disasm.c (compare_lines): Handle the end of sequence markers
5659         within the line table to better support disassembling over
5660         compilation unit boundaries.
5661
5662 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
5663
5664         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
5665         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
5666         implementation even if no symbols are available.
5667         (thumb_analyze_prologue): Update call to skip_prologue_function.
5668         (arm_analyze_prologue): Likewise.
5669
5670 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
5671
5672         * arm-tdep.c: Include "observer.h".
5673         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
5674         (arm_exidx_data_key): New static variable.
5675         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
5676         (struct arm_exidx_data): Likewise.
5677         (arm_exidx_data_free): New function.
5678         (arm_compare_exidx_entries): Likewise.
5679         (arm_obj_section_from_vma): Likewise.
5680         (arm_exidx_new_objfile): Likewise.
5681         (arm_find_exidx_entry): Likewise.
5682         (arm_exidx_fill_cache): Likewise.
5683         (arm_exidx_unwind_sniffer): Likewise.
5684         (arm_exidx_unwind): New global variable.
5685         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
5686         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
5687         observer.  Register arm_exidx_data_key as objfile data.
5688
5689 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
5690
5691         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
5692         due to accessing uninitialized variable.  Fix indentation.
5693
5694 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
5695
5696         * c-valprint.c (c_value_print): When doing virtual base pointer
5697         adjustment, create a new value with adjusted contents rather than
5698         changing the contents of the value being printed (and getting it
5699         wrong).
5700
5701 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
5702
5703         * xml-support.c (xml_find_attribute): New.
5704         (xinclude_start_include): Use it.
5705         * xml-support.h (xml_find_attribute): Declare.
5706         * memory-map.c (memory_map_start_memory)
5707         (memory_map_start_property): Use xml_find_attribute.
5708         * osdata.c (osdata_start_osdata, osdata_start_column): Use
5709         xml_find_attribute.
5710         * remote.c (start_thread): Use xml_find_attribute.
5711         * solib-target.c (library_list_start_segment)
5712         (library_list_start_section, library_list_start_library)
5713         (library_list_start_list): Use xml_find_attribute.
5714         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
5715         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
5716         (tdesc_start_field): Use xml_find_attribute.
5717
5718 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
5719
5720         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
5721         (BUILD_OCL_VTYPES): Update.
5722
5723 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
5724
5725         * configure.ac: Work around non-GNU sed limitation when computing
5726         python version number.
5727         * configure: Regenerate.
5728
5729 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
5730
5731         Fix debug printing of TYPE_INSTANCE.
5732         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
5733         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
5734
5735 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
5736
5737         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
5738         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
5739         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
5740         * ada-operator.inc: Rename the file to ...
5741         * ada-operator.def: ... here, wrap all the entries by macro OP.
5742         * expprint.c (op_name_standard): Remove all the entries.  Include
5743         "std-operator.def" instead.
5744         * expression.h (enum exp_opcode): Include "std-operator.def" and
5745         "ada-operator.def".  Move all the entries ...
5746         * std-operator.def: ... here, wrap all the entries by macro OP.
5747
5748 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
5749
5750         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
5751         * breakpoint.c (remove_jit_event_breakpoints): New function.
5752         * jit.c (jit_descriptor_addr): Delete.
5753         (registering_code): Delete.
5754         (clear_int): Delete.
5755         (jit_inferior_data): New variable.
5756         (struct jit_inferior_data): New type.
5757         (get_jit_inferior_data): New function.
5758         (jit_inferior_data_cleanup): New function.
5759         (jit_read_descriptor): Adjust.
5760         (jit_register_code): Adjust.
5761         (jit_breakpoint_re_set_internal): New function; move code here ...
5762         (jit_inferior_init): ... from here.
5763         (jit_breakpoint_re_set): Adjust.
5764         (jit_reset_inferior_data_and_breakpoints): New function.
5765         (jit_inferior_created_observer): Adjust.
5766         (jit_inferior_exit_hook): Adjust.
5767         (jit_executable_changed_observer): New function.
5768         (jit_event_handler): Adjust.
5769         (_initialize_jit): Adjust.
5770
5771 2011-01-31  Michael Snyder  <msnyder@vmware.com>
5772
5773         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
5774         line.
5775
5776 2011-01-31  Tom Tromey  <tromey@redhat.com>
5777
5778         PR python/12216:
5779         * python/python.c (execute_gdb_command): Call
5780         prevent_dont_repeat.
5781         * top.c (suppress_dont_repeat): New global.
5782         (dont_repeat): Use it.
5783         (prevent_dont_repeat): New function.
5784         * command.h (prevent_dont_repeat): Declare.
5785
5786 2011-01-31  Tom Tromey  <tromey@redhat.com>
5787
5788         * infcmd.c (finish_backward): Use breakpoint_set_silent.
5789         * python/py-breakpoint.c (bppy_set_silent): Use
5790         breakpoint_set_silent.
5791         (bppy_set_thread): Use breakpoint_set_thread.
5792         (bppy_set_task): Use breakpoint_set_task.
5793         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
5794         (breakpoint_set_task): Declare.
5795         (make_breakpoint_silent): Remove.
5796         * breakpoint.c (breakpoint_set_silent): New function.
5797         (breakpoint_set_thread): Likewise.
5798         (breakpoint_set_task): Likewise.
5799         (make_breakpoint_silent): Remove.
5800
5801 2011-01-31  Tom Tromey  <tromey@redhat.com>
5802
5803         * breakpoint.h (user_breakpoint_p): Declare.
5804         * breakpoint.c (user_breakpoint_p): New function.
5805         (breakpoint_1): Use it.
5806         (save_breakpoints): Likewise.
5807
5808 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
5809
5810         * configure.ac: Add handling of Python distribution on Windows.
5811         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
5812         sysconfig variables are not defined, then do not use them.
5813         On Windows, if LIBPL is not defined, then use prefix + '/libs'
5814         instead.  On Windows, return all paths using forward-slashes
5815         rather than backslashes.
5816
5817 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
5818
5819         * configure.ac: Remove fallback behavior for building
5820         against Python.  Remove tweaking of Python include path.
5821         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
5822         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
5823         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
5824         Always restore CPPFLAGS and LIBS after linking test.
5825         * configure: Regenerated.
5826         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
5827         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
5828         * python/python-internal.h: Adjust includes of Python .h files.
5829
5830 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
5831
5832         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
5833         in error message.
5834
5835 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
5836
5837         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
5838         value test.
5839
5840 2011-01-31  Yao Qi  <yao@codesourcery.com>
5841
5842         * arm-linux-nat.c: Update calls to regcache_register_status
5843         instead of regcache_valid_p.
5844         * aix-thread.c: Likewise.
5845         * i386gnu-nat.c: Likewise.
5846
5847 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
5848
5849         Fix crash.
5850         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
5851         touching TYPE_FIELD_ARTIFICIAL.
5852
5853 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
5854
5855         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
5856         Committers.
5857
5858 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
5859
5860         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
5861         selected, don't try iterating over the traceframe's blocks.
5862         (tfile_has_stack): If there's no traceframe selected, then there's
5863         no stack.
5864         (tfile_has_registers): If there's no traceframe selected, then
5865         there's no registers.
5866
5867 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
5868
5869         * target.c (memory_xfer_partial): No need to restore shadows if we
5870         haven't read anything.
5871
5872 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
5873
5874         * mips-tdep.c (mips_print_register): Use get_frame_register_value
5875         and val_print_scalar_formatted.
5876
5877 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
5878
5879         * tracepoint.c (tfile_read): New.
5880         (tfile_open): Use it.
5881         (tfile_get_traceframe_address): Use it.
5882         (tfile_trace_find): Use it.
5883         (walk_blocks_callback_func): New typedef.
5884         (match_blocktype): New function.
5885         (traceframe_walk_blocks): New function.
5886         (traceframe_find_block_type): New function.
5887         (tfile_fetch_registers, tfile_xfer_partial)
5888         (tfile_get_trace_state_variable_value): Use
5889         traceframe_find_block_type and tfile_read.
5890
5891 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
5892
5893         * remote-mips.c: Add internationalization mark ups.  Remove
5894         trailing \n from already marked up strings.
5895
5896 2011-01-26  Tom Tromey  <tromey@redhat.com>
5897
5898         * python/py-prettyprint.c (print_string_repr): Clear
5899         'addressprint' option when calling val_print_string.
5900         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
5901         option when calling val_print_string.
5902
5903 2011-01-26  Tom Tromey  <tromey@redhat.com>
5904
5905         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
5906         GDB_PY_LL_ARG.
5907         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
5908         macros.
5909         (gdb_py_longest, gdb_py_ulongest): New typedefs.
5910         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
5911         (gdb_py_long_as_ulongest): New defines.
5912         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
5913         (gdb_py_int_as_long): Declare.
5914         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
5915         GDB_PY_LL_ARG, gdb_py_object_from_longest.
5916         (valpy_long): Add comment.
5917         * python/py-utils.c (get_addr_from_python): Use
5918         gdb_py_long_as_ulongest.  Handle overflow properly.
5919         (gdb_py_object_from_longest): New function.
5920         (gdb_py_object_from_ulongest): Likewise.
5921         (gdb_py_int_as_long): Likewise.
5922         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
5923         * python/py-symtab.c (salpy_get_pc): Use
5924         gdb_py_long_from_ulongest.
5925         (salpy_get_line): Use PyInt_FromLong.
5926         * python/py-param.c (set_parameter_value): Use
5927         gdb_py_int_as_long.
5928         * python/py-lazy-string.c (stpy_get_address): Use
5929         gdb_py_long_from_ulongest.
5930         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
5931         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
5932         * python/py-breakpoint.c (bppy_set_thread): Use
5933         gdb_py_int_as_long.
5934         (bppy_set_task): Likewise.
5935         (bppy_set_ignore_count): Likewise.
5936         (bppy_set_hit_count): Likewise.
5937         * python/py-block.c (blpy_get_start): Use
5938         gdb_py_object_from_ulongest.
5939         (blpy_get_end): Likewise.
5940         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
5941
5942 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
5943
5944         PR/symtab 11766:
5945         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
5946         * gdb/solib.c (solib_read_symbols): Check for addr_low in
5947         equality test for objfile, initialize addr_low if needed.
5948
5949 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
5950
5951         * tui/tui-regs.c (tui_register_format): Remove dead code.
5952
5953 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
5954
5955         * printcmd.c (print_formatted): Use val_print_scalar_formatted
5956         instead of print_scalar_formatted.
5957         (print_scalar_formatted): Don't handle 's' format strings here,
5958         and add an assertion that we never see such format here.
5959         * valprint.h (val_print_scalar_formatted): Declare.
5960         * valprint.c (val_print_scalar_formatted): New.
5961         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
5962         instead of print_scalar_formatted.
5963         * jv-valprint.c (java_val_print): Ditto.
5964         * p-valprint.c (pascal_val_print): Ditto.
5965         * ada-valprint.c (ada_val_print_1): Ditto.
5966         * f-valprint.c (f_val_print): Ditto.
5967         * infcmd.c (registers_info): Ditto.
5968         * m2-valprint.c (m2_val_print): Ditto.
5969
5970 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
5971
5972         * m2-valprint.c (print_unbounded_array): Pass
5973         value_contents_for_printing rather than value_contents, to
5974         m2_print_array_contents.  Also pass in the value.
5975
5976 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
5977
5978         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
5979         (save_gdb_index_command): Switch to .gdb_index version 4.
5980
5981 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
5982
5983         * mi/mi-main.c (get_register): Use get_frame_register_value rather
5984         than frame_register, and always pass a valid value to val_print.
5985
5986 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
5987
5988         Centralize printing "<optimized out>".
5989
5990         * valprint.h (val_print_optimized_out): Declare.
5991         * cp-valprint.c (cp_print_value_fields): Use
5992         val_print_optimized_out.
5993         * jv-valprint.c (java_print_value_fields): Ditto.
5994         * p-valprint.c (pascal_object_print_value_fields): Ditto.
5995         * printcmd.c (print_formatted): Ditto.
5996         * valprint.c (valprint_check_validity): Ditto.
5997         (value_check_printable): Ditto.
5998         (val_print_optimized_out): New.
5999
6000 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6001
6002         * infcmd.c (default_print_registers_info): Allocate values so to
6003         never pass a NULL value to val_print.
6004
6005 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6006
6007         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
6008         boolean.  Make sure to always pass a value that matches the
6009         contents buffer to callees.  Preserve `address' for following
6010         iterations.
6011         * value.c (value_contents_for_printing_const): New.
6012         (value_address): Constify value argument.
6013         * value.h (value_contents_for_printing_const): Declare.
6014         (value_address): Constify value argument.
6015
6016 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6017
6018         * regcache.c (struct regcache_descr): Rename
6019         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
6020         and sizeof_cooked_register_valid_p to
6021         sizeof_cooked_register_status.
6022         (init_regcache_descr): Adjust.
6023         (struct regcache): Rename register_valid_p field to
6024         register_status.
6025         (regcache_xmalloc_1, regcache_xfree, regcache_save)
6026         (do_cooked_read): Adjust.
6027         (regcache_valid_p): Rename to ...
6028         (regcache_register_status): ... this.  Adjust.
6029         (regcache_invalidate): Adjust.
6030         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
6031         Adjust.
6032         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
6033         as unavailable, not valid.
6034         (regcache_dump): Adjust.
6035         * regcache.h (enum register_status): New.
6036         (regcache_register_status): Declare.
6037         (regcache_invalidate): Delete declaration.
6038         * corelow.c (get_core_registers): Adjust.
6039         * tracepoint.c (tfile_fetch_registers): Adjust.
6040         * trad-frame.c (REG_VALUE): Rename to ...
6041         (TF_REG_VALUE): ... this.
6042         (REG_UNKNOWN): Rename to ...
6043         (TF_REG_UNKNOWN): ... this.
6044         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
6045         * mi/mi-main.c (register_changed_p): Adjust.
6046
6047 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6048
6049         * regcache.c (struct regcache_descr): Remove outdated comment.
6050         (init_regcache_descr): Remove sizeof_raw_register_valid_p
6051         overallocate hack.
6052         (regcache_xmalloc): Rename to ...
6053         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
6054         Allocate the regcache type accordingly.
6055         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
6056         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
6057         cooked registers, not raw.
6058         (regcache_dup_no_passthrough): Delete.
6059         (get_thread_arch_regcache): Use regcache_xmalloc_1.
6060         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
6061         mention obsolete write_register_bytes.
6062         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
6063
6064 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6065
6066         Stop remote_read_bytes from handling partial reads itself.
6067
6068         * remote-fileio.c: Include target.h.
6069         (remote_fileio_write_bytes): Delete.
6070         (remote_fileio_func_open, remote_fileio_func_write)
6071         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
6072         target_read_memory.
6073         (remote_fileio_func_stat): Use target_read_memory and
6074         target_write_memory.
6075         (remote_fileio_func_gettimeofday): Use target_write_memory.
6076         (remote_fileio_func_system): Use target_read_memory.
6077         * remote.c (remote_write_bytes): Make it static.
6078         (remote_read_bytes): Don't handle partial reads here.
6079         * remote.h (remote_read_bytes): Delete declaration.
6080
6081 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6082
6083         Simplify XML parsing a bit.
6084
6085         * xml-support.h (gdb_xml_parse_quick): Declare.
6086         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
6087         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
6088         parameter.
6089         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
6090         gdb_xml_create_parser_and_cleanup_1.
6091         (gdb_xml_parse_quick): New.
6092         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
6093         * osdata.c (osdata_parse): Ditto.
6094         * remote.c (remote_threads_info): Ditto.
6095         * solib-target.c (solib_target_parse_libraries): Ditto.
6096         * xml-syscall.c (syscall_parse_xml): Ditto.
6097         * xml-tdesc.c (tdesc_parse_xml): Ditto.
6098
6099 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
6100
6101         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
6102         with remote-mips.o added to gdb_target_obs.
6103         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
6104
6105 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
6106
6107         * ada-valprint.c (val_print_packed_array_elements): Pass the
6108         correct struct value to val_print.
6109         (ada_val_print_1): Ditto.
6110
6111 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
6112
6113         Don't lose embedded_offset in printing routines throughout.
6114
6115         * valprint.h (val_print_array_elements): Change prototype.
6116         * valprint.c (val_print_array_elements): Add `embedded_offset'
6117         parameter, and adjust to pass it down to val_print, while passing
6118         `valaddr' or `address' unmodified.  Take embedded_offset into
6119         account when checking repetitions.
6120         * c-valprint.c (c_val_print): Pass embedded_offset to
6121         val_print_array_elements instead of adjusting `valaddr' and
6122         `address'.
6123         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
6124         embedded_offset to val_print_array_elements instead of adjusting
6125         `valaddr'.
6126         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
6127         * p-valprint.c (pascal_val_print): Pass embedded_offset to
6128         val_print_array_elements and pascal_object_print_value_fields
6129         instead of adjusting `valaddr'.
6130         (pascal_object_print_value_fields): Add `offset' parameter, and
6131         adjust to use it.
6132         (pascal_object_print_value): Add `offset' parameter, and adjust to
6133         use it.
6134         (pascal_object_print_static_field): Use
6135         value_contents_for_printing/value_embedded_offset, rather than
6136         value_contents.
6137         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
6138         parameter, and adjust to use it.  Use
6139         value_contents_for_printing/value_embedded_offset, rather than
6140         value_contents.
6141         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
6142         (ada_val_print_array): Add `offset' parameter, and adjust to use
6143         it.
6144         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
6145         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
6146         Instead work with offsets.  Use
6147         value_contents_for_printing/value_embedded_offset, rather than
6148         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
6149         and use value_from_pointer to extract a target pointer, rather
6150         than value_from_longest.
6151         (print_variant_part): Add `offset' parameter.  Replace
6152         `outer_valaddr' parameter by a new `outer_offset' parameter.
6153         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
6154         (ada_value_print): Use
6155         value_contents_for_printing/value_embedded_offset, rather than
6156         value_contents.
6157         (print_record): Add `offset' parameter, and adjust to pass it
6158         down.
6159         (print_field_values): Add `offset' parameter.  Replace
6160         `outer_valaddr' parameter by a new `outer_offset' parameter.
6161         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
6162         Use value_contents_for_printing/value_embedded_offset, rather than
6163         value_contents.
6164         * d-valprint.c (dynamic_array_type): Use
6165         value_contents_for_printing/value_embedded_offset, rather than
6166         value_contents.
6167         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
6168         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
6169         (java_print_value_fields): Take `offset' into account.  Don't
6170         re-adjust `valaddr'.  Instead pass down adjusted offsets.
6171         (java_val_print): Take `embedded_offset' into account.  Pass it to
6172         java_print_value_fields.
6173         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
6174         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
6175         down adjusted offsets.
6176         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
6177         (f_val_print): Take `embedded_offset' into account.
6178
6179 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
6180
6181         * inflow.c: Include "gdbcmd.h".
6182         (interactive_mode): New static global, moved here from top.c.
6183         (show_interactive_mode): New function, moved here from top.c.
6184         use gdb_has_a_terminal instead of input_from_terminal_p to
6185         determine the current mode.
6186         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
6187         setting.
6188         (_initialize_inflow): Add the "set/show interactive-mode"
6189         commands.  Moved here from top.c, after having adjusted slightly
6190         the help text.
6191         * top.c (interactive_mode, show_interactive_mode): Delete, moved
6192         to inflow.c.
6193         (input_from_terminal_p): Remove handling of "interactive-mode"
6194         setting, moved to infow.c.
6195         (init_main): Remove creation of the "set/show interactive-mode"
6196         commands, moved to inflow.c.
6197
6198 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
6199
6200         * NEWS: Add entry for native ia64-hpux support.
6201
6202 2011-01-19  Tom Tromey  <tromey@redhat.com>
6203
6204         PR mi/8618:
6205         * thread.c (free_thread): Free 'name'.
6206         (print_thread_info): Emit thread name.  Change CLI output.
6207         (thread_name_command): New function.
6208         (do_captured_thread_select): Emit newline.
6209         (_initialize_thread): Register 'thread name' command.
6210         * target.h (struct target_ops) <to_thread_name>: New field.
6211         (target_thread_name): New macro.
6212         * target.c (update_current_target): Handle to_thread_name.
6213         * python/py-infthread.c (thpy_get_name): New function.
6214         (thpy_set_name): Likewise.
6215         (thread_object_getset): Add "name".
6216         * linux-nat.c (linux_nat_thread_name): New function.
6217         (linux_nat_add_target): Set to_thread_name.
6218         * gdbthread.h (struct thread_info) <name>: New field.
6219
6220 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
6221
6222         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
6223         (ada_val_print_1): Likewise.
6224
6225 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
6226
6227         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
6228         upper limit address is not greater than the function end address
6229         when the upper limit could not be computed using the debugging
6230         info.
6231
6232 2011-01-17  Tom Tromey  <tromey@redhat.com>
6233
6234         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
6235         get_regcomp_error.
6236         * utils.c: Include gdb_regex.h.
6237         (do_regfree_cleanup): New function.
6238         (make_regfree_cleanup): Likewise.
6239         (get_regcomp_error): Likewise.
6240         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
6241
6242 2011-01-17  Tom Tromey  <tromey@redhat.com>
6243
6244         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
6245         re_compile_fastmap.
6246
6247 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
6248
6249         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
6250         for internal variables.
6251         (last_was_structop): New static variable.
6252         (COMPLETE): New token.
6253         (field_exp): New rule to group all '.' suffix handling.
6254         Add mark_struct_expression calls when approriate to be able
6255         to correctly find fields for completion.
6256         (yylex): Adapt to handle field completion and set INTVAR when
6257         required.
6258
6259 2011-01-14  Yao Qi  <yao@codesourcery.com>
6260
6261         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
6262         save_reggroup, restore_reggroup and all_reggroup.
6263
6264 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
6265
6266         * ada-valprint. (ada_printchar): Use the correct type length
6267         in call to ada_emit_char.
6268         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
6269
6270 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
6271
6272         * solib-som.h (hpux_major_release): Declare variable here.
6273         * solib-som.c:  Remove <sys/utsname.h> header.
6274         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
6275         (hpux_major_release): Make global, change default value to
6276         DEFAULT_HPUX_MAJOR_RELEASE.
6277         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
6278         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
6279         Add "solib-som.h" header.
6280         (set_hpux_major_release): New function.
6281         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
6282
6283 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
6284
6285         * configure.tgt (*-*-uclinux*): Match more Linux os targets
6286
6287 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
6288
6289         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
6290         new-line at end of warning message.
6291         (ia64_hpux_store_register): Remove trailing new-line at end of
6292         error message.
6293         * ia64-hpux-tdep.c: Rephrase comment.
6294         * solib-ia64-hpux.c (struct dld_info): Change type of field
6295         dld_flags from "long long" to ULONGEST.
6296
6297 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
6298
6299         * target.h (deprecated_child_ops): Delete declaration.
6300         * target.c (deprecated_child_ops): Delete definition.
6301
6302 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
6303
6304         * Makefile.in (hpux-thread.o): Delete rule.
6305         * configure.ac: Don't check for HPUX DCE threads support.
6306         * configure, config.in: Regenerate.
6307         * hppa-hpux-nat.c (child_suppress_run): Delete.
6308         (hppa_hpux_child_can_run): Delete.
6309         (_initialize_hppa_hpux_nat): Don't override to_can_run.
6310         * hpux-thread.c: Delete.
6311
6312 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6313
6314         * hpux-thread.c (hpux_pid_to_str): Delete.
6315
6316 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6317
6318         * ada-valprint.c (ada_emit_char): Remove strange code.
6319         Check that c is <= UCHAR_MAX before passing it to isascii.
6320         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
6321
6322 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6323
6324         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
6325         to the case where instream is stdin.
6326
6327 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6328
6329         * ia64-tdep.h (struct regcache): Forward declare.
6330         (struct ia64_infcall_ops): New struct type.
6331         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
6332         and "infcall_ops".
6333         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
6334         Renames ia64_find_global_pointer.
6335         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
6336         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
6337         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
6338         methods.
6339         (ia64_infcall_ops): New static global constant.
6340         (ia64_gdbarch_init): Set tdep->infcall_ops.
6341         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
6342         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
6343         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
6344         (ia64_hpux_dummy_code): New static global constant.
6345         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
6346         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
6347         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
6348         New function.
6349         (ia64_hpux_infcall_ops): New static global constant.
6350         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
6351         for inferior function calls to work properly on ia64-hpux.
6352
6353 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6354
6355         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
6356         * ia64-tdep.h (struct frame_info): forward declaration.
6357         (struct gdbarch_tdep): Add field size_of_register_frame.
6358         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
6359         to determine the size of the register frame.
6360         (ia64_size_of_register_frame): New function.
6361         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
6362         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
6363         (IA64_HPUX_UREG_REASON): New macro.
6364         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
6365         New functions.
6366         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
6367         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
6368         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
6369         objects.
6370
6371 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6372
6373         Add support for ia64-hpux.
6374         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
6375         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
6376
6377         * configure.host: Add handling for ia64-hpux hosts.  Add associated
6378         floatformats.
6379         * configure.tgt: Add handling for ia64-hpux targets.
6380         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
6381         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
6382         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
6383
6384 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6385
6386         [ttrace] Compute thread list immediately after attach.
6387         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
6388         New subprogram.
6389         (inf_ttrace_attach): Use it.
6390
6391 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6392
6393         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
6394         if we could not determine the frame's function address.  Instead,
6395         use the frame's PC, and then continue.
6396
6397 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6398
6399         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
6400         not already defined.
6401
6402 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6403
6404         * ia64-tdep.c (ia64_struct_type_p): New function.
6405         (ia64_extract_return_value): Handle integral values that are
6406         less than 8 bytes long.
6407         (ia64_push_dummy_call): Likewise.
6408
6409 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6410
6411         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
6412         floatformat_ia64_ext.
6413         (floatformat_ia64_ext_big): New static const.
6414         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
6415
6416 2011-01-12  Tom Tromey  <tromey@redhat.com>
6417
6418         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
6419         messages.
6420         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
6421         (mi_cmd_thread_list_ids): Likewise.
6422         (mi_cmd_data_list_changed_registers): Likewise.
6423         (mi_cmd_data_list_register_values): Likewise.
6424         (mi_cmd_data_write_register_values): Likewise.
6425         (mi_cmd_data_evaluate_expression): Likewise.
6426         (mi_cmd_data_read_memory): Likewise.
6427         (mi_cmd_data_read_memory_bytes): Likewise.
6428         (mi_cmd_data_write_memory): Likewise.
6429         (mi_cmd_enable_timings): Likewise.
6430         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
6431         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
6432         (mi_cmd_var_delete): Likewise.
6433         (mi_cmd_var_set_format): Likewise.
6434         (mi_cmd_var_show_format): Likewise.
6435         (mi_cmd_var_info_num_children): Likewise.
6436         (mi_cmd_var_list_children): Likewise.
6437         (mi_cmd_var_info_type): Likewise.
6438         (mi_cmd_var_info_expression): Likewise.
6439         (mi_cmd_var_show_attributes): Likewise.
6440         (mi_cmd_var_assign): Likewise.
6441         (mi_cmd_var_update): Likewise.
6442         (mi_cmd_enable_pretty_printing): Likewise.
6443         (mi_cmd_var_set_update_range): Likewise.
6444         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
6445         messages.
6446         (mi_cmd_target_file_put): Likewise.
6447         (mi_cmd_target_file_delete): Likewise.
6448         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
6449         messages.
6450         (mi_cmd_stack_info_depth): Likewise.
6451         (mi_cmd_stack_list_locals): Likewise.
6452         (mi_cmd_stack_list_args): Likewise.
6453         (mi_cmd_stack_select_frame): Likewise.
6454         (mi_cmd_stack_select_frame): Likewise.
6455         (mi_cmd_stack_info_frame): Likewise.
6456         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
6457         messages.
6458         (mi_cmd_file_list_exec_source_files): Likewise.
6459         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
6460         (mi_cmd_env_cd): Likewise.
6461         (mi_cmd_env_path): Likewise.
6462         (mi_cmd_env_dir): Likewise.
6463         (mi_cmd_inferior_tty_show): Likewise.
6464         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
6465         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
6466         (mi_cmd_break_watch): Likewise.
6467
6468 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6469
6470         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
6471         (ppc_linux_insert_hw_breakpoint): Likewise.
6472         (ppc_linux_remove_hw_breakpoint): Likewise.
6473         (ppc_linux_insert_watchpoint): Likewise.
6474
6475 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
6476             Jan Kratochvil  <jan.kratochvil@redhat.com>
6477
6478         PR fortran/11104 and DWARF unbound arrays detection.
6479         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
6480         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
6481         unspecified upper bound.
6482         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
6483         variables array_size_array, tmp_type and offset_item.  New variable
6484         array.  Remove call to f77_get_upperbound.  New variables array_type
6485         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
6486         the final call to deprecated_set_value_type.
6487
6488 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
6489
6490         Make value allocations more lazy.
6491         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
6492         instead of allocate_value and set_value_lazy when possible.
6493         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
6494         instead of allocate_value and set_value_lazy.
6495         * findvar.c (value_of_register_lazy): Likewise.
6496         (read_var_value): Remove V preallocation, call just check_typedef in
6497         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
6498         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
6499         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
6500         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
6501         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
6502         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
6503         the end, remove set_value_lazy there.
6504         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
6505         instead of allocate_value and set_value_lazy when possible.
6506         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
6507         * value.c (allocate_computed_value): Use allocate_value_lazy instead
6508         of allocate_value and set_value_lazy.
6509         (value_from_contents_and_address): Use allocate_value_lazy instead of
6510         allocate_value and set_value_lazy when possible.
6511
6512 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
6513
6514         * disasm.c (dump_insns): Support dumping opcodes for MI.
6515         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
6516         dumping of instruction opcodes.
6517
6518 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
6519
6520         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
6521         appropiately.
6522
6523 2011-01-11  Tom Tromey  <tromey@redhat.com>
6524
6525         * thread.c (do_captured_thread_select): Emit newline before
6526         printing frame.
6527
6528 2011-01-11  Michael Snyder  <msnyder@vmware.com>
6529
6530         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
6531         * score-tdep.c: Ditto.
6532         * score-tdep.h: Ditto.
6533         * ser-base.c: Ditto.
6534         * ser-go32.c: Ditto.
6535         * serial.c: Ditto.
6536         * serial.h: Ditto.
6537         * ser-mingw.c: Ditto.
6538         * ser-pipe.c: Ditto.
6539         * ser-tcp.c: Ditto.
6540         * ser-unix.c: Ditto.
6541         * sh64-tdep.c: Ditto.
6542         * shnbsd-nat.c: Ditto.
6543         * sh-tdep.c: Ditto.
6544         * sh-tdep.h: Ditto.
6545         * solib.c: Ditto.
6546         * solib-darwin.c: Ditto.
6547         * solib-frv.c: Ditto.
6548         * solib.h: Ditto.
6549         * solib-irix.c: Ditto.
6550         * solib-osf.c: Ditto.
6551         * solib-pa64.c: Ditto.
6552         * solib-som.c: Ditto.
6553         * solib-spu.c: Ditto.
6554         * solib-sunos.c: Ditto.
6555         * solib-svr4.c: Ditto.
6556         * solist.h: Ditto.
6557         * sol-thread.c: Ditto.
6558         * somread.c: Ditto.
6559         * source.c: Ditto.
6560         * source.h: Ditto.
6561         * sparc64-linux-tdep.c: Ditto.
6562         * sparc64-tdep.c: Ditto.
6563         * sparc-linux-nat.c: Ditto.
6564         * sparc-linux-tdep.c: Ditto.
6565         * sparc-sol2-nat.c: Ditto.
6566         * sparc-sol2-tdep.c: Ditto.
6567         * sparc-tdep.c: Ditto.
6568         * sparc-tdep.h: Ditto.
6569         * spu-tdep.c: Ditto.
6570         * stabsread.c: Ditto.
6571         * stabsread.h: Ditto.
6572         * stack.c: Ditto.
6573         * symfile.c: Ditto.
6574         * symfile.h: Ditto.
6575         * symmisc.c: Ditto.
6576         * symtab.c: Ditto.
6577         * symtab.h: Ditto.
6578         * target.c: Ditto.
6579         * target-descriptions.c: Ditto.
6580         * target-descriptions.h: Ditto.
6581         * target.h: Ditto.
6582         * target-memory.c: Ditto.
6583         * terminal.h: Ditto.
6584         * thread.c: Ditto.
6585         * top.c: Ditto.
6586         * tracepoint.c: Ditto.
6587         * tracepoint.h: Ditto.
6588         * trad-frame.h: Ditto.
6589         * typeprint.c: Ditto.
6590
6591 2011-01-11  Michael Snyder  <msnyder@vmware.com>
6592
6593         * ui-file.c: Comment cleanup, mostly periods and spaces.
6594         * ui-file.h: Ditto.
6595         * ui-out.c: Ditto.
6596         * ui-out.h: Ditto.
6597         * utils.c: Ditto.
6598         * v850-tdep.c: Ditto.
6599         * valarith.c: Ditto.
6600         * valops.c: Ditto.
6601         * valprint.c: Ditto.
6602         * valprint.h: Ditto.
6603         * value.c: Ditto.
6604         * value.h: Ditto.
6605         * varobj.c: Ditto.
6606         * varobj.h: Ditto.
6607         * vax-tdep.c: Ditto.
6608         * vec.c: Ditto.
6609         * vec.h: Ditto.
6610         * version.h: Ditto.
6611         * windows-nat.c: Ditto.
6612         * windows-tdep.c: Ditto.
6613         * xcoffread.c: Ditto.
6614         * xcoffsolib.c: Ditto.
6615         * xml-support.c: Ditto.
6616         * xstormy16-tdep.c: Ditto.
6617         * xtensa-tdep.c: Ditto.
6618         * xtensa-tdep.h: Ditto.
6619
6620 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6621
6622         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
6623         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
6624
6625 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
6626             Thiago Jung Bauermann  <bauerman@br.ibm.com>
6627
6628         Implement support for PowerPC BookE ranged watchpoints.
6629         * breakpoint.h
6630         (struct breakpoint_ops) <resources_needed>: New method.
6631         Initialize to NULL in all existing breakpoint_ops instances.
6632         (struct breakpoint) <exact>: New field.
6633         (target_exact_watchpoints): Declare external global.
6634         * breakpoint.c (target_exact_watchpoints): New global flag.
6635         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
6636         b->enable_state to bp_enabled before calling
6637         hw_watchpoint_used_count.
6638         (hw_watchpoint_used_count): Iterate over all bp_locations in a
6639         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
6640         if available.
6641         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
6642         if the watchpoint is exact.
6643         (resources_needed_watchpoint): New function.
6644         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
6645         (watch_command_1): Set b->exact if the user asked for an exact
6646         watchpoint and one can be set.
6647         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
6648         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
6649         the user asks for an exact watchpoint and one can be set.  Return
6650         number of needed debug registers to watch the expression.
6651         * gdbtypes.c (is_scalar_type): New function, based on
6652         valprint.c:scalar_type_p.
6653         (is_scalar_type_recursive): New function.
6654         * gdbtypes.h (is_scalar_type_recursive): Declare.
6655         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
6656         handle regions when ranged watchpoints are available.
6657         (create_watchpoint_request): New function.
6658         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
6659         create_watchpoint_request.
6660         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
6661         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
6662         `set powerpc' and `show powerpc' commands.
6663         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
6664         Mention documentation comment in the target macro.
6665         (target_region_ok_for_hw_watchpoint): Document return value.
6666
6667 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6668
6669         * breakpoint.c (update_watchpoint): Decide on using a software or
6670         hardware watchpoint after the bp_locations are created.
6671
6672 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6673
6674         Convert hardware watchpoints to use breakpoint_ops.
6675         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
6676         <insert_location>: ... this.  Return int instead of void.
6677         Accept pointer to struct bp_location instead of pointer to
6678         struct breakpoint.  Adapt all implementations.
6679         (breakpoint_ops) <remove>: Rename to...
6680         <remove_location>: ... this.  Accept pointer to struct bp_location
6681         instead of pointer to struct breakpoint.  Adapt all implementations.
6682         * breakpoint.c (insert_catchpoint): Delete function.
6683         (insert_bp_location): Call the watchpoint or catchpoint's
6684         breakpoint_ops.insert method.
6685         (remove_breakpoint_1): Call the watchpoint or catchpoint's
6686         breakpoint_ops.remove method.
6687         (insert_watchpoint, remove_watchpoint): New functions.
6688         (watchpoint_breakpoint_ops): New structure.
6689         (watch_command_1): Initialize the OPS field.
6690         * inf-child.c (inf_child_insert_fork_catchpoint)
6691         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
6692         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
6693         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
6694         Delete functions.
6695         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
6696         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
6697         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
6698         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
6699         * target.c (update_current_target): Change default implementation of
6700         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
6701         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
6702         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
6703         to_set_syscall_catchpoint to return_one.
6704         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
6705         (debug_to_insert_exec_catchpoint): Report return value.
6706         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
6707         (to_insert_exec_catchpoint): Change declaration to return int instead
6708         of void.
6709
6710 2011-01-11  Michael Snyder  <msnyder@vmware.com>
6711
6712         * arm-tdep.c: Internationalization.
6713         * c-lang.c: Ditto.
6714         * charset.c: Ditto.
6715         * fork-child.c: Ditto.
6716         * nto-procfs.c: Ditto.
6717         * ppc-sysv-tdep.c: Ditto.
6718         * procfs.c: Ditto.
6719         * remote-mips.c: Ditto.
6720         * remote.c: Ditto.
6721         * rs6000-nat.c: Ditto.
6722         * rs6000-tdep.c: Ditto.
6723         * target.c: Ditto.
6724         * valops.c: Ditto.
6725         * value.c: Ditto.
6726         * xml-support.c: Ditto.
6727         * mi/mi-cmd-break.c: Ditto.
6728         * mi/mi-cmd-var.c: Ditto.
6729         * mi/mi-interp.c: Ditto.
6730         * mi/mi-main.c: Ditto.
6731
6732 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
6733
6734         * remote-sim.c (gdbsim_store_register): Update API to
6735         sim_store_register to check more error conditions.
6736
6737 2011-01-10  Michael Snyder  <msnyder@vmware.com>
6738
6739         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
6740         * nto-tdep.c: Ditto.
6741         * nto-tdep.h: Ditto.
6742         * objc-exp.y: Ditto.
6743         * objc-lang.c: Ditto.
6744         * objfiles.c: Ditto.
6745         * objfiles.h: Ditto.
6746         * observer.c: Ditto.
6747         * opencl-lang.c: Ditto.
6748         * osabi.c: Ditto.
6749         * parse.c: Ditto.
6750         * parser-defs.h: Ditto.
6751         * p-exp.y: Ditto.
6752         * p-lang.c: Ditto.
6753         * posix-hdep.c: Ditto.
6754         * ppcbug-rom.c: Ditto.
6755         * ppc-linux-nat.c: Ditto.
6756         * ppc-linux-tdep.c: Ditto.
6757         * ppc-linux-tdep.h: Ditto.
6758         * ppcnbsd-tdep.c: Ditto.
6759         * ppcobsd-tdep.c: Ditto.
6760         * ppcobsd-tdep.h: Ditto.
6761         * ppc-sysv-tdep.c: Ditto.
6762         * ppc-tdep.h: Ditto.
6763         * printcmd.c: Ditto.
6764         * proc-abi.c: Ditto.
6765         * proc-flags.c: Ditto.
6766         * procfs.c: Ditto.
6767         * proc-utils.h: Ditto.
6768         * progspace.h: Ditto.
6769         * prologue-value.c: Ditto.
6770         * prologue-value.h: Ditto.
6771         * psympriv.h: Ditto.
6772         * psymtab.c: Ditto.
6773         * p-typeprint.c: Ditto.
6774         * p-valprint.c: Ditto.
6775         * ravenscar-sparc-thread.c: Ditto.
6776         * ravenscar-thread.c: Ditto.
6777         * ravenscar-thread.h: Ditto.
6778         * record.c: Ditto.
6779         * regcache.c: Ditto.
6780         * regcache.h: Ditto.
6781         * remote.c: Ditto.
6782         * remote-fileio.c: Ditto.
6783         * remote-fileio.h: Ditto.
6784         * remote.h: Ditto.
6785         * remote-m32r-sdi.c: Ditto.
6786         * remote-mips.c: Ditto.
6787         * remote-sim.c: Ditto.
6788         * rs6000-aix-tdep.c: Ditto.
6789         * rs6000-nat.c: Ditto.
6790         * rs6000-tdep.c: Ditto.
6791
6792 2011-01-10  Michael Snyder  <msnyder@vmware.com>
6793
6794         * charset.c (validate): Internationalization.
6795         * coffread.c (read_one_sym): Ditto.
6796         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
6797         * h8300-tdep.c (H8300_extract_return_value): Ditto.
6798         * inflow.c (new_tty): Ditto.
6799         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
6800         * m32c-tdep.c (m32c_return_value): Ditto.
6801         * mep-tdep.c (mep_store_return_value): Ditto.
6802         * score-tdep.c (score7_fetch_insn): Ditto.
6803         * ser-mingw.c (pipe_windows_open): Ditto.
6804         * sh64-tdep.c (sh64_extract_return_value): Ditto.
6805         * spu-tdep.c (spu_register_type): Ditto.
6806         * tracepoint.c (trace_find_command): Ditto.
6807         * valarith.c (value_pos): Ditto.
6808
6809 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
6810
6811         * ada-valprint.c (printstr): Minor comment reformatting.
6812
6813 2011-01-08  Michael Snyder  <msnyder@vmware.com>
6814
6815         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
6816         markup.
6817
6818 2011-01-08  Michael Snyder  <msnyder@vmware.com>
6819
6820         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
6821         * hppa-hpux-tdep.c: Ditto.
6822         * hppa-linux-nat.c: Ditto.
6823         * hppa-linux-tdep.c: Ditto.
6824         * hppanbsd-tdep.c: Ditto.
6825         * hppa-tdep.c: Ditto.
6826         * hppa-tdep.h: Ditto.
6827         * hpux-thread.c: Ditto.
6828         * i386-cygwin-tdep.c: Ditto.
6829         * i386-darwin-nat.c: Ditto.
6830         * i386gnu-nat.c: Ditto.
6831         * i386-linux-nat.c: Ditto.
6832         * i386-linux-tdep.c: Ditto.
6833         * i386-nat.c: Ditto.
6834         * i386-nat.h: Ditto.
6835         * i386nbsd-tdep.c: Ditto.
6836         * i386-sol2-nat.c: Ditto.
6837         * i386-stub.c: Ditto.
6838         * i386-tdep.c: Ditto.
6839         * i386-tdep.h: Ditto.
6840         * i387-tdep.c: Ditto.
6841         * ia64-linux-nat.c: Ditto.
6842         * ia64-linux-tdep.c: Ditto.
6843         * ia64-tdep.c: Ditto.
6844         * infcall.c: Ditto.
6845         * infcall.h: Ditto.
6846         * infcmd.c: Ditto.
6847         * inferior.c: Ditto.
6848         * inferior.h: Ditto.
6849         * infloop.c: Ditto.
6850         * inflow.c: Ditto.
6851         * infrun.c: Ditto.
6852         * interps.c: Ditto.
6853         * interps.h: Ditto.
6854         * iq2000-tdep.c: Ditto.
6855         * irix5-nat.c: Ditto.
6856         * jit.c: Ditto.
6857         * jit.h: Ditto.
6858         * jv-exp.y: Ditto.
6859         * jv-lang.c: Ditto.
6860         * jv-lang.h: Ditto.
6861         * jv-typeprint.c: Ditto.
6862         * jv-valprint.c: Ditto.
6863         * language.c: Ditto.
6864         * language.h: Ditto.
6865         * linespec.c: Ditto.
6866         * linux-fork.c: Ditto.
6867         * linux-nat.c: Ditto.
6868         * linux-thread-db.c: Ditto.
6869         * lm32-tdep.c: Ditto.
6870
6871 2011-01-08  Michael Snyder  <msnyder@vmware.com>
6872
6873         * m2-exp.y: Comment cleanup, mostly periods and spaces.
6874         * m2-lang.c: Ditto.
6875         * m2-typeprint.c: Ditto.
6876         * m2-valprint.c: Ditto.
6877         * m32c-tdep.c: Ditto.
6878         * m32r-linux-nat.c: Ditto.
6879         * m32r-rom.c: Ditto.
6880         * m32r-tdep.c: Ditto.
6881         * m32r-tdep.h: Ditto.
6882         * m68hc11-tdep.c: Ditto.
6883         * m58klinux-nat.c: Ditto.
6884         * m68k-tdep.c: Ditto.
6885         * m88k-tdep.c: Ditto.
6886         * m88k-tdep.h: Ditto.
6887         * machoread.c: Ditto.
6888         * macrocmd.c: Ditto.
6889         * macroexp.c: Ditto.
6890         * macrotab.c: Ditto.
6891         * main.c: Ditto.
6892         * maint.c: Ditto.
6893         * mdebugread.c: Ditto.
6894         * mdebugread.h: Ditto.
6895         * memattr.c: Ditto.
6896         * memattr.h: Ditto.
6897         * memory-map.h: Ditto.
6898         * mep-tdep.c: Ditto.
6899         * microblaze-rom.c: Ditto.
6900         * microblaze-tdep.c: Ditto.
6901         * minsyms.c: Ditto.
6902         * mips-irix-tdep.c: Ditto.
6903         * mips-linux-nat.c: Ditto.
6904         * mips-linux-tdep.c: Ditto.
6905         * mips-linux-tdep.h: Ditto.
6906         * mipsnbsd-nat.c: Ditto.
6907         * mipsnbsd-tdep.c: Ditto.
6908         * mipsread.c: Ditto.
6909         * mips-tdep.c: Ditto.
6910         * mips-tdep.h: Ditto.
6911         * mn10300-linux-tdep.c: Ditto.
6912         * mn10300-tdep.c: Ditto.
6913         * mn10300-tdep.h: Ditto.
6914         * monitor.c: Ditto.
6915         * monitor.h: Ditto.
6916         * moxie-tdep.c: Ditto.
6917         * moxie-tdep.h: Ditto.
6918         * mt-tdep.c: Ditto.
6919
6920 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
6921
6922         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
6923
6924 2011-01-08  Robert Millan  <rmh@gnu.org>
6925
6926         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
6927
6928 2011-01-07  Michael Snyder  <msnyder@vmware.com>
6929
6930         * charset.c (_initialize_charset): Fix typo in string.
6931
6932 2011-01-07  Michael Snyder  <msnyder@vmware.com>
6933
6934         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
6935         for i18n.
6936         * tui/tui-layout.c (tui_set_layout_for_display_command):
6937         Split line so that operator goes to beginning of line.
6938         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
6939         assignment out of if statement.
6940
6941 2011-01-07  Michael Snyder  <msnyder@vmware.com>
6942
6943         * ada-lang.c: Comment cleanup, mostly periods and spaces.
6944         * ada-lang.h: Ditto.
6945         * ada-tasks.c: Ditto.
6946         * ada-valprint.c: Ditto.
6947         * aix-threads.c: Ditto.
6948         * alpha-linux-nat.c: Ditto.
6949         * alpha-linux-tdep.c: Ditto.
6950         * alpha-mdebug-tdep.c: Ditto.
6951         * alpha-nat.c: Ditto.
6952         * alpha-osf1-tdep.c: Ditto.
6953         * alpha-tdep.c: Ditto.
6954         * alphabsd-nat.c: Ditto.
6955         * alphabsd-tdep.c: Ditto.
6956         * amd64-darwin-tdep.c: Ditto.
6957         * amd64-linux-nat.c: Ditto.
6958         * amd64-linux-tdep.c: Ditto.
6959         * amd64-sol2-tdep.c: Ditto.
6960         * amd64-tdep.c: Ditto.
6961         * amd64-fbsd-tdep.c: Ditto.
6962         * amd64-nbsd-tdep.c: Ditto.
6963         * amd64-obsd-tdep.c: Ditto.
6964         * amd64-linux-nat.c: Ditto.
6965         * amd64-linux-tdep.c: Ditto.
6966         * arm-tdep.c: Ditto.
6967         * arm-tdep.h: Ditto.
6968         * armnbsd-nat.c: Ditto.
6969         * avr-tdep.c: Ditto.
6970         * bfin-tdep.c: Ditto.
6971         * bsd-kvm.c: Ditto.
6972         * c-typeprintc: Ditto.
6973         * c-valprint.c: Ditto.
6974         * coff-pe-read.h: Ditto.
6975         * coffreead.c: Ditto.
6976         * cris-tdep.c: Ditto.
6977         * d-lang.c: Ditto.
6978         * darwin-nat-info.c: Ditto.
6979         * darwin-nat.c: Ditto.
6980         * dbug-rom.c: Ditto.
6981         * dbxread.c: Ditto.
6982         * dcache.c: Ditto.
6983         * dcache.h: Ditto.
6984         * dec-thread.c: Ditto.
6985         * defs.h: Ditto.
6986         * demangle.c: Ditto.
6987         * dicos-tdep.c: Ditto.
6988         * dictionary.c: Ditto.
6989         * dictionary.h: Ditto.
6990         * dink32-rom.c: Ditto.
6991         * disasm.c: Ditto.
6992         * doublest.c: Ditto.
6993         * dsrec.c: Ditto.
6994         * dummy-frame.c: Ditto.
6995         * dwarf2-frame.c: Ditto.
6996         * dwarf2expr.c: Ditto.
6997         * dwarf2loc.c: Ditto.
6998         * dwarf2read.c: Ditto.
6999         * elfread.c: Ditto.
7000         * environ.c: Ditto.
7001         * eval.c: Ditto.
7002         * event-top.h: Ditto.
7003         * exceptions.c: Ditto.
7004         * exceptions.h: Ditto.
7005         * exec.c: Ditto.
7006         * expprint.c: Ditto.
7007         * expression.h: Ditto.
7008         * f-exp.y: Ditto.
7009         * f-lang.c: Ditto.
7010         * f-lang.h: Ditto.
7011         * f-typeprint.c: Ditto.
7012         * f-valprint.c: Ditto.
7013         * fbsd-nat.c: Ditto.
7014         * findvar.c: Ditto.
7015         * fork-child.c: Ditto.
7016         * frame.c: Ditto.
7017         * frame.h: Ditto.
7018         * frv-linux-tdep.c: Ditto.
7019         * frv-tdep.c: Ditto.
7020         * gcore.c: Ditto.
7021         * gdb-stabs.h: Ditto.
7022         * gdb_assert.h: Ditto.
7023         * gdb_string.h: Ditto.
7024         * gdb_thread_db.h: Ditto.
7025         * gdb_wait.h: Ditto.
7026         * gdbarch.sh: Ditto.
7027         * gdbcore.h: Ditto.
7028         * gdbthread.h: Ditto.
7029         * gdbtypes.c: Ditto.
7030         * gdbtypes.h: Ditto.
7031         * gnu-nat.c: Ditto.
7032         * gnu-nat.h: Ditto.
7033         * gnu-v2-abi.c: Ditto.
7034         * gnu-v3-abi.c: Ditto.
7035         * go32-nat.c: Ditto.
7036         * gdbarch.c: Regenerate.
7037         * gdbarch.h: Regenerate.
7038
7039 2011-01-07  Michael Snyder  <msnyder@vmware.com>
7040
7041         * ax-gdb.c: Adjust some long output strings.
7042         * breakpoint.c: Ditto.
7043         * charset.c: Ditto.
7044         * cp-abi.c: Ditto.
7045         * infcall.c: Ditto.
7046         * infrun.c: Ditto.
7047         * linux-nat.c: Ditto.
7048         * solib-pa64.c: Ditto.
7049         * solib-som.c: Ditto.
7050
7051 2011-01-06  Tom Tromey  <tromey@redhat.com>
7052
7053         PR python/12367:
7054         * NEWS: Add item.
7055         * python/python.c (GdbMethods): Add "newest_frame" method.
7056         * python/python-internal.h (gdbpy_newest_frame): Declare.
7057         * python/py-frame.c (gdbpy_newest_frame): New function.
7058
7059 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
7060
7061         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
7062         * jit.c (jit_debug): New variable.
7063         (show_jit_debug): New function.
7064         (struct target_buffer): Use ULONGEST.
7065         (bfd_open_from_target_memory): Likewise.
7066         (jit_register_code, jit_inferior_init): Add debug output.
7067         (_initialize_jit): Register "debug jit" command.
7068
7069 2011-01-06  Tom Tromey  <tromey@redhat.com>
7070
7071         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
7072         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
7073         and ARCH_FRAME.
7074
7075 2011-01-06  Tom Tromey  <tromey@redhat.com>
7076
7077         * python/py-frame.c (frapy_block): Use get_frame_block.
7078
7079 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
7080
7081         Do not stop on SIGPRIO signals by default
7082         * infrun.c (_initialize_infrun): Unset signal_stop and
7083         signal_print for TARGET_SIGNAL_PRIO.
7084
7085 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
7086
7087         * ada-tasks.c: Fix style violation in comment.
7088
7089 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
7090
7091         * linespec.c (decode_compound, find_method): Remove trailing \n
7092         at end of error string.
7093         * solib-irix.c (irix_current_sos): Likewise.
7094         * varobj.c (uninstall_variable): Likewise.
7095
7096 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
7097
7098         * copyright.py: New script.
7099         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
7100         Launch emacs without exec'ing. Call copyright.py afterwards.
7101
7102 2011-01-05  Michael Snyder  <msnyder@vmware.com>
7103
7104         * addrmap.c: Shorten lines of >= 80 columns.
7105         * arch-utils.c: Ditto.
7106         * arch-utils.h: Ditto.
7107         * ax-gdb.c: Ditto.
7108         * ax-general.c: Ditto.
7109         * bcache.c: Ditto.
7110         * blockframe.c: Ditto.
7111         * breakpoint.c: Ditto.
7112         * buildsym.c: Ditto.
7113         * c-lang.c: Ditto.
7114         * c-typeprint.c: Ditto.
7115         * charset.c: Ditto.
7116         * coffread.c: Ditto.
7117         * command.h: Ditto.
7118         * corelow.c: Ditto.
7119         * cp-abi.c: Ditto.
7120         * cp-namespace.c: Ditto.
7121         * cp-support.c: Ditto.
7122         * dbug-rom.c: Ditto.
7123         * dbxread.c: Ditto.
7124         * defs.h: Ditto.
7125         * dfp.c: Ditto.
7126         * dfp.h: Ditto.
7127         * dictionary.c: Ditto.
7128         * disasm.c: Ditto.
7129         * doublest.c: Ditto.
7130         * dwarf2-frame.c: Ditto.
7131         * dwarf2expr.c: Ditto.
7132         * dwarf2loc.c: Ditto.
7133         * dwarf2read.c: Ditto.
7134         * elfread.c: Ditto.
7135         * eval.c: Ditto.
7136         * event-loop.c: Ditto.
7137         * event-loop.h: Ditto.
7138         * exceptions.h: Ditto.
7139         * exec.c: Ditto.
7140         * expprint.c: Ditto.
7141         * expression.h: Ditto.
7142         * f-lang.c: Ditto.
7143         * f-valprint.c: Ditto.
7144         * findcmd.c: Ditto.
7145         * frame-base.c: Ditto.
7146         * frame-unwind.c: Ditto.
7147         * frame-unwind.h: Ditto.
7148         * frame.c: Ditto.
7149         * frame.h: Ditto.
7150         * gcore.c: Ditto.
7151         * gdb-stabs.h: Ditto.
7152         * gdb_assert.h: Ditto.
7153         * gdb_dirent.h: Ditto.
7154         * gdb_obstack.h: Ditto.
7155         * gdbcore.h: Ditto.
7156         * gdbtypes.c: Ditto.
7157         * gdbtypes.h: Ditto.
7158         * inf-ttrace.c: Ditto.
7159         * infcall.c: Ditto.
7160         * infcmd.c: Ditto.
7161         * inflow.c: Ditto.
7162         * infrun.c: Ditto.
7163         * inline-frame.h: Ditto.
7164         * language.c: Ditto.
7165         * language.h: Ditto.
7166         * libunwind-frame.c: Ditto.
7167         * libunwind-frame.h: Ditto.
7168         * linespec.c: Ditto.
7169         * linux-nat.c: Ditto.
7170         * linux-nat.h: Ditto.
7171         * linux-thread-db.c: Ditto.
7172         * machoread.c: Ditto.
7173         * macroexp.c: Ditto.
7174         * macrotab.c: Ditto.
7175         * main.c: Ditto.
7176         * maint.c: Ditto.
7177         * mdebugread.c: Ditto.
7178         * memattr.c: Ditto.
7179         * minsyms.c: Ditto.
7180         * monitor.c: Ditto.
7181         * monitor.h: Ditto.
7182         * objfiles.c: Ditto.
7183         * objfiles.h: Ditto.
7184         * osabi.c: Ditto.
7185         * p-typeprint.c: Ditto.
7186         * p-valprint.c: Ditto.
7187         * parse.c: Ditto.
7188         * printcmd.c: Ditto.
7189         * proc-events.c: Ditto.
7190         * procfs.c: Ditto.
7191         * progspace.c: Ditto.
7192         * progspace.h: Ditto.
7193         * psympriv.h: Ditto.
7194         * psymtab.c: Ditto.
7195         * record.c: Ditto.
7196         * regcache.c: Ditto.
7197         * regcache.h: Ditto.
7198         * remote-fileio.c: Ditto.
7199         * remote.c: Ditto.
7200         * ser-mingw.c: Ditto.
7201         * ser-tcp.c: Ditto.
7202         * ser-unix.c: Ditto.
7203         * serial.c: Ditto.
7204         * serial.h: Ditto.
7205         * solib-frv.c: Ditto.
7206         * solib-irix.c: Ditto.
7207         * solib-osf.c: Ditto.
7208         * solib-pa64.c: Ditto.
7209         * solib-som.c: Ditto.
7210         * solib-sunos.c: Ditto.
7211         * solib-svr4.c: Ditto.
7212         * solib-target.c: Ditto.
7213         * solib.c: Ditto.
7214         * somread.c: Ditto.
7215         * source.c: Ditto.
7216         * stabsread.c: Ditto.
7217         * stabsread.c: Ditto.
7218         * stack.c: Ditto.
7219         * stack.h: Ditto.
7220         * symfile-mem.c: Ditto.
7221         * symfile.c: Ditto.
7222         * symfile.h: Ditto.
7223         * symmisc.c: Ditto.
7224         * symtab.c: Ditto.
7225         * symtab.h: Ditto.
7226         * target-descriptions.c: Ditto.
7227         * target-memory.c: Ditto.
7228         * target.c: Ditto.
7229         * target.h: Ditto.
7230         * terminal.h: Ditto.
7231         * thread.c: Ditto.
7232         * top.c: Ditto.
7233         * tracepoint.c: Ditto.
7234         * tracepoint.h: Ditto.
7235         * ui-file.c: Ditto.
7236         * ui-file.h: Ditto.
7237         * ui-out.h: Ditto.
7238         * user-regs.c: Ditto.
7239         * user-regs.h: Ditto.
7240         * utils.c: Ditto.
7241         * valarith.c: Ditto.
7242         * valops.c: Ditto.
7243         * valprint.c: Ditto.
7244         * valprint.h: Ditto.
7245         * value.c: Ditto.
7246         * varobj.c: Ditto.
7247         * varobj.h: Ditto.
7248         * vec.h: Ditto.
7249         * xcoffread.c: Ditto.
7250         * xcoffsolib.c: Ditto.
7251         * xcoffsolib.h: Ditto.
7252         * xml-syscall.c: Ditto.
7253         * xml-tdesc.c: Ditto.
7254
7255 2011-01-05  Michael Snyder  <msnyder@vmware.com>
7256
7257         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
7258         * cli/cli-decode.c: Ditto.
7259         * cli/cli-dump.c: Ditto.
7260         * cli/cli-logging.c: Ditto.
7261         * cli/cli-script.c: Ditto.
7262         * cli/cli-setshow.c: Ditto.
7263         * common/signals.c: Ditto.
7264         * mi/mi-cmd-break.c: Ditto.
7265         * mi/mi-cmd-disas.c: Ditto.
7266         * mi/mi-cmd-stack.c: Ditto.
7267         * mi/mi-cmd-var.c: Ditto.
7268         * mi/mi-cmds.c: Ditto.
7269         * mi/mi-common.h: Ditto.
7270         * mi/mi-console.c: Ditto.
7271         * mi/mi-interp.c: Ditto.
7272         * mi/mi-main.c: Ditto.
7273         * osf-share/cma_attr.c: Ditto.
7274         * osf-share/cma_deb_core.h: Ditto.
7275         * osf-share/cma_debug_client.h: Ditto.
7276         * osf-share/cma_handle.h: Ditto.
7277         * osf-share/cma_mutex.h: Ditto.
7278         * osf-share/cma_stack_int.h: Ditto.
7279         * osf-share/cma_tcb_defs.h: Ditto.
7280         * python/py-auto-load.c: Ditto.
7281         * python/py-breakpoint.c: Ditto.
7282         * python/py-cmd.c: Ditto.
7283         * python/py-frame.c: Ditto.
7284         * python/py-objfile.c: Ditto.
7285         * python/py-param.c: Ditto.
7286         * python/py-progspace.c: Ditto.
7287         * python/py-symbol.c: Ditto.
7288         * python/py-value.c: Ditto.
7289         * python/python-internal.h: Ditto.
7290         * python/python.c: Ditto.
7291         * tui/tui-data.c: Ditto.
7292         * tui/tui-disasm.c: Ditto.
7293         * tui/tui-hooks.c: Ditto.
7294         * tui/tui-io.c: Ditto.
7295         * tui/tui-layout.c: Ditto.
7296         * tui/tui-regs.c: Ditto.
7297         * tui/tui-source.c: Ditto.
7298         * tui/tui-stack.c: Ditto.
7299         * tui/tui-win.c: Ditto.
7300         * tui/tui-windata.c: Ditto.
7301         * tui/tui-winsource.c: Ditto.
7302
7303 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
7304
7305         * configure.ac, gdb.1: Copyright year update.
7306
7307 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
7308
7309         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
7310         this_pc_in_block, morestack_msym and morestack_name.  Check for
7311         "__morestack" minimal symbol there.
7312
7313 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
7314
7315         * symfile.c (find_sym_fns): Add call to dont_repeat.
7316
7317 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
7318
7319         Copyright year update in most files (performed by copyright.sh).
7320
7321 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
7322
7323         * top.c (print_gdb_version): Update copyright year in version output.
7324
7325 For older changes see ChangeLog-2010.
7326 \f
7327 Local Variables:
7328 mode: change-log
7329 left-margin: 8
7330 fill-column: 74
7331 version-control: never
7332 coding: utf-8
7333 End: