gdb/ChangeLog

   1 2010-10-15  Tom Tromey  <tromey@redhat.com>
   2
   3         PR python/11948:
   4         * varobj.c (value_get_print_value): Use val_print_string to print
   5         lazy strings.
   6         * python/py-prettyprint.c (print_string_repr): Use
   7         val_print_string to print lazy strings.  Fix cleanup logic.
   8         (print_children): Likewise.
   9         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
  10         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Rewrite.
  11         Change return type to 'void', add 'addr' argument.
  12         * value.h (val_print_string): Update.
  13         * valprint.c (val_print_string): Add 'encoding' argument.
  14         * printcmd.c (print_formatted): Update.
  15         * p-valprint.c (pascal_val_print): Update.
  16         * m2-valprint.c (print_unpacked_pointer): Update.
  17         (m2_print_array_contents): Likewise.
  18         * jv-valprint.c (java_value_print): Update.
  19         * f-valprint.c (f_val_print): Update.
  20         * c-valprint.c (c_val_print): Update.
  21         * auxv.c (fprint_target_auxv): Update.
  22
  23 2010-10-15  Doug Evans  <dje@google.com>
  24             Jan Kratochvil  <jan.kratochvil@redhat.com>
  25
  26         PR exp/12117
  27         * gdbtypes.c (check_typedef): Clean up function comment.
  28         Keep track of instance flags as we strip typedefs and create a new
  29         type to preserve them if necessary.
  30         * gdbtypes.h (type) <instance_flags>: Extend the comment.
  31
  32 2010-10-15  Pierre Muller  <muller@ics.u-strasbg.fr>
  33
  34         * p-lang.c (is_pascal_string_type): Use TYPE_FIELD_NAME accessor.
  35
  36 2010-10-14  Sami Wagiaalla  <swagiaal@redhat.com>
  37
  38         * gdbtypes.h: Create BASE_PTR_CONVERSION_BADNESS.
  39         * gdbtypes.c (rank_one_type): Move type comparison code out of here
  40         to...
  41         (types_equal): ...here. And changed it as follows:
  42         Outside of typedefs type must be of the same TYPE_CODE.
  43         When compairing two pointers or references they are equal if their
  44         targets are equal.
  45         Correct pointer conversions.
  46
  47 2010-10-14  Pierre Muller  <muller@ics.u-strasbg.fr>
  48
  49         * p-lang.c (is_pascal_string_type): Avoid crashes on structures
  50         having fields without names.
  51
  52 2010-10-13  Tom Tromey  <tromey@redhat.com>
  53
  54         * language.h (LA_PRINT_ARRAY_INDEX): Fix argument name.
  55
  56 2010-10-13  Doug Evans  <dje@google.com>
  57
  58         New python module gdb.types.
  59         * NEWS: Document it.
  60         * data-directory/Makefile.in (PYTHON_FILES): Add gdb/types.py.
  61         * python/lib/gdb/types.py: New file.
  62
  63         * c-typeprint.c: Whitespace cleanup.
  64         (cp_type_print_method_args): Remove unnecessary forward decl.
  65         (cp_type_print_derivation_info): Ditto.
  66         (c_type_print_varspec_prefix): Mark as static at definition.
  67         (c_type_print_modifier): Fix arg descriptions.
  68
  69 2010-10-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
  70
  71         * python/py-breakpoint.c (bppy_set_condition): New comment.
  72         * python/py-cmd.c (cmdpy_function): Call also gdbpy_print_stack for
  73         failed PyUnicode_Decode.
  74         (cmdpy_completer): Skip element for failed
  75         python_string_to_host_string.
  76         (cmdpy_init): Return -1 on failed python_string_to_host_string.
  77         * python/py-frame.c (frapy_read_var): Extend the function comment.
  78         * python/py-function.c (fnpy_init): Return -1 on failed
  79         python_string_to_host_string.
  80         * python/py-inferior.c (infpy_read_memory, infpy_write_memory): Extend
  81         the function comment.
  82         (infpy_search_memory): Extend the function comment.  Remove the
  83         PyErr_SetString call on already set error state.
  84         * python/py-param.c (set_parameter_value): Extend the function
  85         comment.  Return -1 on failed python_string_to_host_string, twice.
  86         (set_attr): Extend the function comment.
  87         (compute_enum_values): Extend the function comment.  New variable
  88         back_to.  Protect self->enumeration by BACK_TO cleanups.  Return 0 on
  89         failed python_string_to_host_string.
  90         (get_doc_string): Call gdbpy_print_stack on failed
  91         python_string_to_host_string.
  92         (parmpy_init): Extend the function comment.
  93         * python/py-prettyprint.c (pretty_print_one_value): Likewise.
  94         (gdbpy_get_display_hint, print_children): Call gdbpy_print_stack on
  95         failed python_string_to_host_string.
  96         * python/py-value.c (valpy_new, valpy_getitem, valpy_call)
  97         (valpy_binop, valpy_richcompare): Extend the function comment.
  98         * python/python.c
  99         (struct python_env) <error_type, error_value, error_traceback>: New
 100         fields.
 101         (restore_python_env): Handle PyErr_Occurred.  Call PyErr_Restore.
 102         (ensure_python_env): Call PyErr_Fetch.
 103         * varobj.c (update_dynamic_varobj_children): Call gdbpy_print_stack on
 104         failed convert_value_from_python.
 105         (value_get_print_value): Call gdbpy_print_stack on failed
 106         python_string_to_target_python_string.
 107
 108 2010-10-12  Tom Tromey  <tromey@redhat.com>
 109
 110         * python/py-prettyprint.c (search_pp_list): Fix error checking.
 111
 112 2010-10-12  Sami Wagiaalla  <swagiaal@redhat.com>
 113
 114         * gdbtypes.c (do_is_ancestor): New function.
 115         (is_ancestor): Use do_is_ancestor.
 116         (is_public_ancestor): Use do_is_ancestor.
 117
 118 2010-10-12  Pierre Muller  <muller@ics.u-strasbg.fr>
 119
 120         * ser-go32.c (struct dos_ops): Add missing fdopen field.
 121
 122 2010-10-12  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 123
 124         * arm-tdep.c (arm_mode_strings): Add NULL entry at end of array.
 125
 126 2010-10-11  Doug Evans  <dje@google.com>
 127
 128         * c-typeprint.c (c_type_print_modifier): Add note that this prints
 129         the address space id too.
 130
 131 2010-10-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 132
 133         Fix attaching to re-prelinked executables on ppc64.
 134         * solib-svr4.c (svr4_exec_displacement): New variable plt2_asect,
 135         initialize it, try to adjust FILESZ field by it.
 136
 137 2010-10-08  Daniel Jacobowitz  <dan@codesourcery.com>
 138
 139         * tracepoint.c (merge_uploaded_trace_state_variables): Only print
 140         messages if info_verbose.
 141
 142 2010-10-08  Ken Werner  <ken.werner@de.ibm.com>
 143
 144         * valops.c (value_cast): Handle vector types.
 145         * valarith.c (value_binop): Widen scalar to vector if appropriate.
 146
 147 2010-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
 148
 149         * arm-tdep.c (thumb_expand_immediate): New function.
 150         (thumb_instruction_changes_pc): Likewise.
 151         (thumb2_instruction_changes_pc): Likewise.
 152         (thumb_analyze_prologue): Handle 32-bit Thumb instructions during
 153         prologue parsing.  Improved support for optimized code.
 154         (thumb_scan_prologue): Do not reply on line-number information,
 155         use same heuristics as arm_scan_prologue insead.
 156         (skip_prologue_function): Accept functions
 157         "__tls_get_addr" and "__aeabi_read_tp".
 158
 159 2010-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
 160             Daniel Jacobowitz  <dan@codesourcery.com>
 161
 162         * arm-tdep.c (thumb_in_function_epilogue_p)
 163         (arm_in_function_epilogue_p): New.
 164         (arm_gdbarch_init): Install arm_in_function_epilogue_p as
 165         gdbarch_in_function_epilogue_p callback.
 166
 167 2010-10-07  Doug Evans  <dje@google.com>
 168
 169         * cc-with-index.sh (output_file): Default to a.out.
 170
 171         * dwarf2read.c (mapped_index): Rename member index_table to
 172         symbol_table and index_table_slots to symbol_table_slots.
 173         All uses updated.
 174         (create_symbol_hash_table): Renamed from create_index_table.
 175         All callers updated.
 176         (add_indices_to_cpool): Rename arg index_table to symbol_hash_table.
 177         (write_hash_table): Rename local index_table to symbol_hash_table.
 178
 179         * addrmap.h (addrmap_foreach_fn): New typedef.
 180         (addrmap_foreach): Declare.
 181         * addrmap.c (struct addrmap_funcs): New member foreach.
 182         (addrmap_foreach): New function.
 183         (addrmap_fixed_foreach): New function.
 184         (addrmap_fixed_funcs): Update.
 185         (struct mutable_foreach_data): New struct.
 186         (addrmap_mutable_foreach_worker): New function.
 187         (addrmap_mutable_foreach): New function.
 188         (addrmap_mutable_funcs): Update.
 189
 190 2010-10-07  Paul Hilfinger  <hilfinger@adacore.com>
 191
 192         * dictionary.c (dict_hash): Revert to msymbol_hash_iw in
 193         more cases.
 194
 195 2010-10-07  Paul Hilfinger  <hilfinger@adacore.com>
 196
 197         * ada-lang.c (full_match): Declare.
 198         (ada_match_name): Rename to match_name (we should avoid prefixing static
 199         symbols with "ada_").
 200         (match_name): New name for ada_match_name.
 201         (struct ada_psym_data): Remove and replace with...
 202         (struct match_data): User data for map_matching_symbols.
 203         (ada_add_psyms): Remove.
 204         (aux_add_nonlocal_symbols): New function, used as callback for
 205         map_matching_symbols.
 206         (compare_names): Ordering function adopted from strcmp_iw for Ada-encoded
 207         symbols.
 208         (ada_add_non_local_symbols): Rename to add_nonlocal_symbols.
 209         (add_nonlocal_symbols): Renamed from ada_add_non_local_symbols.
 210         Rework to use map_matching_symbols instead of map_ada_symtabs.
 211         (ada_lookup_symbol_list): Use add_nonlocal_symbols.
 212         * psymtab.c: Include dependency on dictionary.h.
 213         (match_partial_symbol): New function.
 214         (ada_lookup_partial_symbol): Remove.
 215         (map_block): New function, auxiliary to map_matching_symbols_psymtab.
 216         (map_matching_symbols_psymtab): New function.
 217         (psym_functions): Replace map_ada_symtabs with map_matching_symbols_psymtab.
 218         * symfile.h: Replace map_ada_symtabs definition with map_matching_symbols.
 219
 220 2010-10-06  Paul Hilfinger  <hilfinger@adacore.com>
 221
 222         * ada-lang.c (ada_match_name): Use new API for wild_match.
 223         (wild_match): Change API to be consistent with that of strcmp_iw;
 224         return 0 for a match, and switch operand order.
 225         (full_match): New function.
 226         (ada_add_block_symbols): Use dict_iter_match_{first,next} for
 227         matching to allow use of hashing.
 228         * dictionary.c (struct dict_vector): Generalize iter_name_first,
 229         iter_name_next ot iter_match_first, iter_match_next.
 230         (iter_name_first_hashed): Replace with iter_match_first_hashed.
 231         (iter_name_next_hashed): Replace with iter_match_next_hashed.
 232         (iter_name_first_linear): Replace with iter_match_first_linear.
 233         (iter_name_next_linear): Replace with iter_match_next_linear.
 234         (dict_iter_name_first): Re-implement to use dict_iter_match_first.
 235         (dict_iter_name_next): Re-implement to use dict_iter_match_next.
 236         (dict_iter_match_first): New function.
 237         (dict_iter_match_next): New function.
 238         (dict_hash): New function.
 239         * dictionary.h (dict_iter_match_first, dict_iter_match_next): Declare.
 240         * psymtab.c (ada_lookup_partial_symbol): Use new wild_match API.
 241
 242 2010-10-06  Doug Evans  <dje@google.com>
 243
 244         * data-directory/Makefile.in: Remove @host_makefile_frag@, @frags@.
 245
 246 2010-10-06  Ken Werner  <ken.werner@de.ibm.com>
 247
 248         * dwarf2read.c (read_tag_const_type): Handle const arrays.
 249
 250 2010-10-06  Doug Evans  <dje@google.com>
 251
 252         * Makefile.in (REQUIRED_SUBDIRS): New var.
 253         (subdir_do): Verify required subdir Makefiles exist.
 254
 255         Create subdir data-directory.
 256         * Makefile.in (XML_SYSCALL_DIR, XML_SYSCALL_FILES): Moved to
 257         data-directory/Makefile.in.
 258         (SUBDIRS): Add data-directory.
 259         (all): Remove xml-syscall-copy dependency.
 260         (xml-syscall-copy): Moved to data-directory/Makefile.in as
 261         stamp-syscalls.
 262         (xml-syscall-install): Moved to data-directory/Makefile.in as
 263         install-syscalls.
 264         (install-only): Remove xml-syscall-install dependency.
 265         (all-data-directory): New rule.
 266         (data-directory/Makefile): New rule.
 267         * configure.ac (AC_OUTPUT): Add data-directory/Makefile.
 268         * configure: Regenerate.
 269         * data-directory/Makefile.in: New file.
 270         * python/lib/gdb/__init__.py: New file.
 271
 272 2010-10-06  Joel Brobecker  <brobecker@adacore.com>
 273
 274         Fix ARI warnings in advance_wild_match.
 275         * ada-lang.c (advance_wild_match): Delete local variable t2.
 276         Adjust code accordingly.  Minor reformatting.
 277
 278 2010-10-06  Ken Werner  <ken.werner@de.ibm.com>
 279
 280         * gdbtypes.h (struct main_type): Remove flag_nottext.
 281         (enum type_flag_value): Remove TYPE_FLAG_NOTTEXT.
 282         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_NOTTEXT.
 283         (TYPE_NOTTEXT): Use TYPE_INSTANCE_FLAG_NOTTEXT instead of flag_nottext.
 284         * gdbtypes.c (make_vector_type): Use TYPE_INSTANCE_FLAG_NOTTEXT instead
 285         of TYPE_FLAG_NOTTEXT.
 286         (init_type): Remove the initialization of the flag_nottext field.
 287         (gdbtypes_post_init): Use TYPE_INSTANCE_FLAG_NOTTEXT instead of
 288         TYPE_FLAG_NOTTEXT.
 289         * c-valprint.c (c_val_print): Remove TYPE_VECTOR check.
 290
 291 2010-10-04  Doug Evans  <dje@google.com>
 292
 293         * cc-with-index.sh: New file.
 294
 295         * dwarf2read.c (dw2_do_instantiate_symtab): Insert blank line after
 296         function comment.
 297         (dw2_instantiate_symtab, dw2_get_cu, extract_cu_value): Ditto.
 298         (create_cus_from_index, create_addrmap_from_index): Ditto.
 299         (mapped_index_string_hash, find_slot_in_mapped_hash): Ditto.
 300         (dw2_setup, dw2_require_line_header, dw2_require_full_path): Ditto.
 301         (dw2_do_expand_symtabs_matching): Ditto.
 302         (eq_strtab_entry, create_strtab, add_string): Ditto.
 303         (hash_strtab_entry): Ditto.
 304         (hash_symtab_entry, eq_symtab_entry, delete_symtab_entry): Ditto.
 305         (create_index_table, create_mapped_symtab, find_slot): Ditto.
 306         (hash_expand, add_index_entry, add_indices_to_cpool): Ditto.
 307         (write_hash_table, add_address_entry, write_psymbols): Ditto.
 308         (write_obstack, unlink_if_set, write_one_signatured_type): Ditto.
 309         (write_psymtabs_to_index): Ditto.
 310
 311 2010-10-04  Joel Brobecker  <brobecker@adacore.com>
 312
 313         * ada-lang.c: #include "value.h".
 314         (ensure_lval): Delete advance declaration.  Remove gdbarch and sp
 315         arguments.  Implement using value_allocate_space_in_inferior
 316         instead of allocating memory from the stack.
 317         (make_array_descriptor): Remove gdbarch and sp parameters.  Update
 318         calls to ensure_lval.
 319         (ada_convert_actual): Remove gdbarch and sp parameters.  Update
 320         calls to make_array_descriptor and ensure_lval.
 321         * ada-lang.h (ada_convert_actual): Update declaration.
 322         * infcall.c (value_arg_coerce): Update call to ada_convert_actual.
 323
 324 2010-10-04  Doug Evans  <dje@google.com>
 325
 326         * python/python.c (_initialize_python): Define new function
 327         GdbSetPythonDirectory in python.  Use it to update sys.path and
 328         gdb.__path__.
 329
 330 2010-10-03  Paul Hilfinger  <hilfinger@adacore.com>
 331
 332         * gdb/ada-typeprint.c (print_selected_record_field_types): New function,
 333         incorporating and generalizing print_record_field_types.
 334         (print_record_field_types): Change return value and update comment.
 335         Re-implement using print_selected_record_field_types.
 336         (print_choices): Print "=>" here.
 337         Handle case of unencoded variant branch.
 338         (print_variant_clauses): Reformat comment.
 339         Special-case unencoded variant branch.
 340
 341 2010-10-03  Paul Hilfinger  <hilfinger@adacore.com>
 342
 343         * ada-lang.c (wild_match): Reimplement.
 344         Change API to eliminate unused length argument, reverse arguments and
 345         make 0 the 'true' return value.
 346         (advance_wild_match): New auxiliary function for wild_match to improve
 347         readability.
 348         (ada_match_name, ada_add_block_symbols): Use new API for wild_match.
 349         * psymtab.c (ada_lookup_partial_symbol, map_ada_symtabs): Use new
 350         API for wild_match.
 351         * symfile.h (map_ada_symtabs): Modify declaration to use new API for
 352         wild_match.
 353         * dwarf2read.c (dw2_map_ada_symtabs): Ditto.
 354
 355 2010-10-01  Doug Evans  <dje@google.com>
 356
 357         * dwarf2read.c (_initialize_dwarf2_read): Add usage info to help text
 358         for `save gdb-index' command.
 359
 360 2010-10-01  Tom Tromey  <tromey@redhat.com>
 361
 362         * symfile.h (allocate_symtab): Update.
 363         * symfile.c (allocate_symtab): Make 'filename' const.
 364         * psymtab.c (add_psymbol_to_bcache): Make 'name' const.
 365         (add_psymbol_to_list): Likewise.
 366         * psympriv.h (struct partial_symtab) <filename, dirname>: Now
 367         const.
 368         (add_psymbol_to_list): Update.
 369         * mdebugread.c (new_symtab): Make 'name' const.
 370         (psymtab_to_symtab_1): Make 'filename' const.
 371         * elfread.c (elfstab_offset_sections): Update.
 372         * dwarf2read.c (dwarf_decode_lines): Make 'comp_dir' const.
 373         (dwarf2_start_subfile): Make 'dirname' and 'comp_dir' const.
 374         (psymtab_include_file_name): Update.
 375         * dbxread.c (find_stab_function_addr): Make 'filename' const.
 376         * buildsym.h (start_subfile): Update.
 377         * buildsym.c (start_subfile): Make arguments const.
 378
 379 2010-09-30  Ali Lakhia  <lakhia@alumni.utexas.net>
 380
 381         * fork-child.c (breakup_args): Fix crash if shell forking is
 382         disabled at compile time.
 383
 384 2010-10-01  Joel Brobecker  <brobecker@adacore.com>
 385
 386         * ada-lang.c (desc_bounds): Add handling of the case where
 387         the P_BOUNDS field is a pointer to a stub.
 388         (desc_data_target_type): Same for P_ARRAY field.
 389         (ada_check_typedef): Strip the typedef layers from the type
 390         found by ada_find_any_type.
 391
 392 2010-10-01  Joel Brobecker  <brobecker@adacore.com>
 393
 394         * sparc-tdep.c (sparc32_frame_align): New function.
 395         (sparc32_gdbarch_init): Set the frame_align gdbarch method.
 396         * sparc64-tdep.c (sparc64_frame_align): New function.
 397         (sparc64_gdbarch_init): Set the frame_align gdbarch method.
 398
 399 2010-09-30  H.J. Lu  <hongjiu.lu@intel.com>
 400
 401         * defs.h (MAX_REGISTER_SIZE): Set to 64.
 402
 403 2010-09-30  Tom Tromey  <tromey@redhat.com>
 404
 405         * symfile.h (struct sym_fns) <next>: Remove.
 406         (add_symtab_fns): Update.
 407         * symfile.c (sym_fns_ptr): New typedef.
 408         (symtab_fns): Now a VEC.
 409         (add_symtab_fns): Update.  Change argument type.
 410         (find_sym_fns): Update.  Change return type.
 411         (get_symfile_segment_data): Update.
 412         * objfiles.h (struct objfile) <sf>: Now const.
 413         * somread.c (som_sym_fns): Now const.  Update.
 414         * xcoffread.c (xcoff_sym_fns): Now const.  Update.
 415         * mipsread.c (ecoff_sym_fns): Now const.  Update.
 416         * machoread.c (macho_sym_fns): Now const.  Update.
 417         * elfread.c (elf_sym_fns): Now const.  Update.
 418         (elf_sym_fns_gdb_index): Likewise.
 419         * dbxread.c (aout_sym_fns): Now const.  Update.
 420         * coffread.c (coff_sym_fns): Now const.  Update.
 421
 422 2010-09-30  Tom Tromey  <tromey@redhat.com>
 423
 424         * value.c (value_primitive_field): Take 'offset' into account for
 425         packed field.
 426
 427 2010-09-30  Tom Tromey  <tromey@redhat.com>
 428
 429         * completer.c (count_struct_fields): Handle anonymous structs and
 430         unions.
 431         (add_struct_fields): Likewise.
 432
 433 2010-09-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
 434
 435         Fix printing parameters of inlined functions.
 436         * ada-lang.c (is_known_support_routine)
 437         (ada_unhandled_exception_name_addr_from_raise): Provide NULL parameter
 438         for find_frame_funname.
 439         * python/py-frame.c (frapy_name): Likewise.
 440         * stack.c (find_frame_funname): New parameter funcp.  Update the
 441         function comment.  Fill it in.
 442         (print_frame): New variable func.  Initialize it by
 443         find_frame_funname.  Print arguments only if FUNC is not NULL.  Use
 444         FUNC as the parameter of print_args_stub.
 445         * stack.h (find_frame_funname): New parameter funcp.  Remove the
 446         function declaration comment.
 447
 448 2010-09-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
 449
 450         PR corefiles/12071.
 451         * inferior.c (have_live_inferiors): New variables old_chain, inf and
 452         tp.  Iterate INFERIOR_LIST and call target_has_execution.
 453
 454 2010-09-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
 455
 456         Fix GDB crash on inferior calls with self-referencing classes.
 457         * gnu-v3-abi.c (gnuv3_pass_by_reference): Do not call itself on static
 458         member fields.
 459
 460 2010-09-29  Doug Evans  <dje@google.com>
 461
 462         Workaround for gcc/45682.
 463         * dwarf2read.c (partial_die_info): New fields fixup_called,
 464         linkage_name.
 465         (guess_partial_die_structure_name): Renamed from guess_structure_name.
 466         Move definition next to use.  Use linkage_name to determine if class
 467         is in a namespace.  All callers updated.
 468         (fixup_partial_die): Return early if already called.
 469         Set fixup_called when done.
 470         (guess_full_die_structure_name): New function.
 471         (determine_prefix): Call it for class/struct/union dies if c++ and
 472         .debug_types section is present and parent is DW_TAG_compile_unit.
 473
 474 2010-09-28  Joel Brobecker  <brobecker@adacore.com>
 475
 476         * configure.tgt (sparc-*-*): Set gdb_sim to ../sim/erc32/libsim.a.
 477         (sparc-*-rtems*): Delete. Now redundant with sparc-*-*.
 478
 479 2010-09-28  Joel Brobecker  <brobecker@adacore.com>
 480
 481         * NEWS: Announce Ravenscar Profile support.
 482
 483 2010-09-28  Joel Brobecker  <brobecker@adacore.com>
 484             Jerome Guitton  <guitton@adacore.com>
 485
 486         * ravenscar-thread.c, ravenscar-thread.h, ravenscar-sparc-thread.c:
 487         New files.
 488         * configure.tgt (sparc-*-*): Add ravenscar-thread.o and
 489         ravenscar-sparc-thread.o to gdb_target_obs.
 490
 491 2010-09-28  Joel Brobecker  <brobecker@adacore.com>
 492
 493         * ada-tasks.c (iterate_over_live_ada_tasks): New function.
 494         * ada-lang.h (iterate_over_live_ada_tasks): Declare.
 495
 496 2010-09-27  Pierre Muller  <muller@ics.u-strasbg.fr>
 497
 498         * amd64-windows-tdep.c (amd64_skip_main_prologue): New function.
 499         (amd64_windows_init_abi): Register amd64_skip_main_prologue as gdbarch
 500         skip_main_prologue method.
 501
 502 2010-09-27  Tom Tromey  <tromey@redhat.com>
 503
 504         * dwarf2read.c (dwarf2_read_index): Only allow version 3.
 505         (write_psymbols): Add 'psyms_seen' and 'is_static' arguments.
 506         Only emit a given psymbol once.
 507         (struct signatured_type_index_data) <psyms_seen>: New field.
 508         (write_one_signatured_type): Update.
 509         (cleanup_htab): New function.
 510         (write_psymtabs_to_index): Update.  Create psyms_seen hash.  Bump
 511         version to 3.
 512         (save_gdb_index_command): Update index documentation.
 513
 514 2010-09-27  Tom Tromey  <tromey@redhat.com>
 515
 516         * bcache.c (expand_hash_table): Use hash_function, not hash.
 517
 518 2010-09-27  Tom Tromey  <tromey@redhat.com>
 519
 520         * gdb_wchar.h: Change minimum libiconv to 0x108.
 521
 522 2010-09-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 523
 524         Fix lost siginfo_t for inferior calls.
 525         * infrun.c
 526         (struct inferior_thread_state) <siginfo_gdbarch, siginfo_data>: New.
 527         (save_inferior_thread_state): New variables regcache, gdbarch and
 528         siginfo_data.  Initialize SIGINFO_DATA if gdbarch_get_siginfo_type_p.
 529         Move INF_STATE allocation later, pre-clear it.  Initialize REGISTERS
 530         using REGCACHE.
 531         (restore_inferior_thread_state): New variables regcache and gdbarch.
 532         Restore SIGINFO_DATA for matching GDBARCH.  Restore REGISTERS using
 533         REGCACHE.  Free also SIGINFO_DATA.
 534
 535 2010-09-24  Tom Tromey  <tromey@redhat.com>
 536
 537         * dwarf2read.c (dw2_expand_symtabs_matching): Add missing
 538         MAYBE_SWAPs.
 539         (dw2_map_symbol_names): Likewise.
 540
 541 2010-09-24  Sami Wagiaalla  <swagiaal@redhat.com>
 542
 543         * valops.c (find_oload_champ_namespace_loop): replace incorrect
 544         discard_cleanups do_cleanups.
 545
 546 2010-09-24  Pedro Alves  <pedro@codesourcery.com>
 547
 548         PR gdb/11842
 549
 550         * amd64-linux-nat.c (compat_siginfo_from_siginfo)
 551         (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
 552         si_code is < 0.  Check for si_code == SI_TIMER before checking for
 553         si_code < 0.
 554
 555 2010-09-24  Pedro Alves  <pedro@codesourcery.com>
 556
 557         * objfiles.h (ALL_OBJSECTIONS): Handle breaks in the inner loop.
 558
 559 2010-09-22  Joel Brobecker  <brobecker@adacore.com>
 560
 561         * ada-tasks.c (read_atcb): Do not compute the task ptid when
 562         debugging a core file.
 563
 564 2010-09-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 565
 566         Code cleanup.
 567         * objfiles.c (allocate_objfile) <objfile->name != NULL>: Remove.
 568         (free_objfile) <objfile->name != NULL>: Remove the conditional around
 569         xfree.
 570         * objfiles.h (struct objfile) <name>: New comment it is never NULL.
 571         * python/py-auto-load.c (auto_load_new_objfile) <!objfile->name>:
 572         Remove.
 573         * python/py-objfile.c (objfpy_get_filename) <obj->objfile->name>
 574         Remove the conditional.
 575         * python/py-progspace.c (pspy_get_filename) <objfile->name>: Likewise.
 576
 577 2010-09-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 578
 579         * main.c: Include objfiles.h.
 580         (captured_main): New variable objfile.  Call
 581         load_auto_scripts_for_objfile for ALL_OBJFILES.
 582
 583 2010-09-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 584
 585         * dwarf2read.c (die_needs_namespace) <DW_TAG_variable>: Add also
 586         DW_TAG_constant.
 587
 588 2010-09-22  Joel Brobecker  <brobecker@adacore.com>
 589
 590         * dwarf2read.c (scan_partial_symbols): Add handling of
 591         DW_TAG_constant DIEs.
 592         (add_partial_symbol, load_partial_dies, new_symbol): Likewise.
 593
 594 2010-09-22  Joel Brobecker  <brobecker@adacore.com>
 595
 596         * configure.ac: Add support for --enable-gdbserver.
 597         * configure: Regenerate.
 598
 599 2010-09-22  Sami Wagiaalla  <swagiaal@redhat.com>
 600
 601         PR C++/12028
 602         * valops.c (find_oload_champ_namespace_loop): removed incorrect
 603         'old_cleanups' reassignment.
 604
 605 2010-09-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 606
 607         * charset.c (wchar_iterate) <EILSEQ>: Return any possibly converted
 608         characters.
 609
 610 2010-09-16  Phil Muldoon  <pmuldoon@redhat.com>
 611
 612         PR mi/11407
 613         * mi/mi-cmd-stack.c (list_args_or_locals): Catch exceptions from
 614         read_var_value and common_val_print and print a warning.
 615
 616 2010-09-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
 617
 618         * MAINTAINERS (GLOBAL MAINTAINERS) <Jan Kratochvil>: Move the entry to
 619         keep the list in alphabetical order.  Use longer e-mail address.
 620
 621 2010-09-15  Tom Tromey  <tromey@redhat.com>
 622
 623         * MAINTAINERS (GLOBAL MAINTAINERS): Add Jan Kratochvil.
 624
 625 2010-09-15  Tom Tromey  <tromey@redhat.com>
 626
 627         * charset.c (iconv_open): New define.
 628         (iconv): Likewise.
 629         (iconv_close): Likewise.
 630         (phony_iconv_open): Add "phony_" prefix.
 631         (phony_iconv_close): Likewise.
 632         (phony_iconv): Likewise.
 633         * gdb_wchar.h: Check _LIBICONV_VERSION, __STDC_ISO_10646__.
 634         Change how INTERMEDIATE_ENCODING is defined.
 635
 636 2010-09-15  Doug Evans  <dje@google.com>
 637
 638         * dwarf2read.c (struct die_info): Fix comment.
 639
 640 2010-09-15  Alan Modra  <amodra@gmail.com>
 641
 642         PR 4606
 643         * gcore.c (gcore_create_callback): Clear SEC_HAS_CONTENTS rather
 644         than setting SEC_NEVER_LOAD on sections that need not be copied.
 645
 646 2010-09-14  Tom Tromey  <tromey@redhat.com>
 647
 648         * psympriv.h (add_psymbol_to_list, init_psymbol_list)
 649         (start_psymtab_common, allocate_psymtab, discard_psymtab):
 650         Declare.
 651         * symfile.h (extend_psymbol_list): Remove.
 652         (add_psymbol_to_list, init_psymbol_list, start_psymtab_common)
 653         (allocate_psymtab, discard_psymtab): Move to psympriv.h.
 654         * psymtab.c (extend_psymbol_list): Move earlier.  Now static.
 655
 656 2010-09-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
 657
 658         * dwarf2read.c (dw2_map_ada_symtabs): Remove the internal_error.
 659         Update the comment.
 660
 661 2010-09-14  Tom Tromey  <tromey@redhat.com>
 662
 663         PR symtab/8399:
 664         * dwarf2loc.c (locexpr_describe_location_piece): Don't call error
 665         for unrecognized frame base expression.
 666
 667 2010-09-14  Tom Tromey  <tromey@redhat.com>
 668
 669         PR exp/11803:
 670         * value.c (value_static_field): Use value_of_variable.
 671
 672 2010-09-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 673
 674         * m32r-rom.c: Replace winsock.h with winsock2.h header.
 675         * remote-m32r-sdi.c: Replace winsock.h by winsock2.h.
 676
 677 2010-09-13  Sami Wagiaalla  <swagiaal@redhat.com>
 678
 679         PR symtab/11992:
 680         * c-exp.y (classify_name): Check is_a_member_of_this before returning
 681         UNKNOWN_CPP_NAME.
 682
 683 2010-09-13  Joel Brobecker  <brobecker@adacore.com>
 684
 685         * NEWS: Add x86-lynxos to the list of platforms supported by
 686         gdbserver.
 687
 688 2010-09-13  Joel Brobecker  <brobecker@adacore.com>
 689
 690         * NEWS: Announce GDBserver support for version 5.x of ppc-lynxos.
 691
 692 2010-09-13  Tom Tromey  <tromey@redhat.com>
 693
 694         * Makefile.in (HFILES_NO_SRCDIR): Add progspace.h.
 695
 696 2010-09-13  H.J. Lu  <hongjiu.lu@intel.com>
 697
 698         * i386-tdep.c (i386_ymm_type): Set type name to
 699         builtin_type_vec256i.
 700
 701 2010-09-12  Michael Snyder  <msnyder@vmware.com>
 702
 703         * i386-tdep.c (i386_gdbarch_init): Fix typo in comments.
 704
 705 2010-09-12  H.J. Lu  <hongjiu.lu@intel.com>
 706
 707         * i386-tdep.c (i386_gdbarch_init): Fix typo in comments.
 708
 709 2010-09-11  H.J. Lu  <hongjiu.lu@intel.com>
 710
 711         * amd64-tdep.c (amd64_register_name): Removed.
 712         (amd64_init_abi): Don't call set_gdbarch_register_name.
 713
 714         * i386-tdep.c (i386_ymmh_regnum_p): Make it static.
 715
 716         * i386-tdep.h (i386_ymmh_regnum_p): Removed.
 717
 718 2010-09-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 719             Paul Bolle  <pebolle@tiscali.nl>
 720
 721         Redirect also uiout and stdtarg{,err} in execute_command_to_string.
 722         * cli-logging.c (struct saved_output_files) <targerr>: New.
 723         (set_logging_redirect, pop_output_files, handle_redirections):
 724         Redirect also gdb_stdtargerr.
 725         * defs.h (struct ui_out, make_cleanup_ui_out_redirect_pop): New
 726         declarations.
 727         * event-top.c (gdb_setup_readline, gdb_disable_readline): Redirect
 728         also gdb_stdtargerr.
 729         * top.c (execute_command_to_string): Move make_cleanup_ui_file_delete
 730         to the top.  Redirect also gdb_stdlog, gdb_stdtarg and gdb_stdtargerr.
 731         Use ui_out_redirect, register make_cleanup_ui_out_redirect_pop.
 732         * tui/tui-io.c (tui_setup_io): Redirect also gdb_stdtargerr.
 733         * utils.c (do_ui_out_redirect_pop, make_cleanup_ui_out_redirect_pop):
 734         New functions.
 735
 736 2010-09-10  Pierre Muller  <muller@ics.u-strasbg.fr>
 737
 738         * hppa-tdep.c (unwind_command): Use host_address_to_string function
 739         to display a host address.
 740         * monitor.c (monitor_read_memory): Likewise.
 741         * xtensa-tdep.c (xtensa_push_dummy_call): Likewise.
 742
 743 2010-09-10  Pierre Muller  <muller@ics.u-strasbg.fr>
 744
 745         * coffread.c (struct coff_symbol): Change c_value type from `long' to
 746         `CORE_ADDRESS' as it might contain target addresses.
 747
 748 2010-09-10  Pierre Muller  <muller@ics.u-strasbg.fr>
 749
 750         * alpha-mdebug-tdep.c (find_proc_desc): Use SYMBOL_VALUE_BYTES macro
 751         before cast to pointer to avoid warning.
 752
 753 2010-09-09  Kevin Buettner  <kevinb@redhat.com>
 754
 755         * v850-tdep.c (v850_gdbarch_init): Change the v850's `char'
 756         type to be signed.
 757
 758 2010-09-09  Ulrich Weigand  <uweigand@de.ibm.com>
 759
 760         * dwarf2read.c (fixup_partial_die): Do not set dummy name for
 761         anonymous class partial DIEs.
 762
 763 2010-09-08  Daniel Jacobowitz  <dan@codesourcery.com>
 764
 765         * dwarf2read.c (dwarf2_compute_name): Check that the first
 766         argument is a pointer.
 767
 768 2010-09-08  Daniel Jacobowitz  <dan@codesourcery.com>
 769
 770         * dwarf2read.c (read_func_scope, read_structure_type)
 771         (read_common_block): Check for a NULL return from new_symbol.
 772
 773 2010-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
 774
 775         * dwarf2read.c (dwarf2_read_index): Return on no SEC_HAS_CONTENTS.
 776
 777 2010-09-08  Daniel Jacobowitz  <dan@codesourcery.com>
 778
 779         * dwarf2read.c (read_structure_type): Move processing of
 780         fields and member functions from here...
 781         (process_structure_scope): ... to here.
 782
 783 2010-09-08  Daniel Jacobowitz  <dan@codesourcery.com>
 784
 785         * gnu-v3-abi.c (gnuv3_print_method_ptr): Do not use
 786         the domain type.
 787         (gnuv3_make_method_ptr): Likewise.
 788
 789 2010-09-08  Tom Tromey  <tromey@redhat.com>
 790
 791         * breakpoint.c (create_breakpoint): Add missing _().
 792
 793 2010-09-08  Doug Evans  <dje@google.com>
 794
 795         * dwarf2-frame.h (dwarf2_frame_build_info): Delete, unused.
 796
 797 2010-09-08  Tom Tromey  <tromey@redhat.com>
 798
 799         Revert:
 800         2010-09-01  Tom Tromey  <tromey@redhat.com>
 801         * dwarf2read.c, gdbtypes.c, psymtab.c, symfile.h, symtab.c,
 802         symtab.h: Revert earlier change.
 803
 804 2010-09-09  Sami Wagiaalla  <swagiaal@redhat.com>
 805
 806         * psymtab.c (add_psymbol_to_bcache): Initialize
 807         obj_section.
 808         memset psymbol.ginfo.value to 0.
 809
 810 2010-09-06  Pedro Alves  <pedro@codesourcery.com>
 811
 812         * infrun.c (resume): Extend comment on ignoring single-step
 813         requests on vfork parents waiting for a vfork-done.
 814
 815 2010-09-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 816             Pedro Alves  <pedro@codesourcery.com>
 817
 818         * corelow.c (core_open): Use target_signal_from_host if CORE_GDBARCH
 819         is NULL.
 820         * fork-child.c (startup_inferior) <resume_signal>: Use enum
 821         target_signal type.
 822         * linux-nat.c (linux_nat_resume): Use target_signal_to_host before
 823         calling strsignal.  Use enum target_signal type for saved_signo.
 824         (linux_handle_extended_wait) <signo>: Use enum target_signal type.
 825         (linux_nat_wait_1): Use enum target_signal type for signo.  Use
 826         target_signal_to_host before calling strsignal.
 827         * remote-m32r-sdi.c (m32r_wait, m32r_detach): Replace 0 by
 828         TARGET_SIGNAL_0.
 829
 830 2010-09-06  Pedro Alves  <pedro@codesourcery.com>
 831             Jan Kratochvil  <jan.kratochvil@redhat.com>
 832
 833         * common/signals.c (ANY): Remove.
 834         (SET): No longer use ANY.
 835
 836 2010-09-06  Yao Qi  <yao@codesourcery.com>
 837
 838         * infrunc(resume): When inferior is waiting_for_vfork_done,
 839         clear step and don't use displaced stepping.
 840
 841 2010-09-04  Daniel Jacobowitz  <dan@codesourcery.com>
 842
 843         * breakpoint.c (can_use_hardware_watchpoint): Handle the first
 844         value specially.
 845
 846 2010-09-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 847
 848         Code cleanup - split print_stop_reason.
 849         * infrun.c (enum inferior_stop_reason): Remove.
 850         (print_stop_reason): Remove by splitting into ...
 851         (print_exited_reason, print_signal_exited_reason)
 852         (print_no_history_reason, print_signal_received_reason)
 853         (print_end_stepping_range_reason): ... these new functions.  Update
 854         the preceding comment.
 855         (handle_inferior_event): Change the calls to print_exited_reason,
 856         print_signal_exited_reason, print_no_history_reason,
 857         print_signal_received_reason, print_end_stepping_range_reason.
 858         (handle_step_into_function, handle_step_into_function_backward):
 859         Change the calls to print_end_stepping_range_reason.
 860
 861 2010-09-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 862
 863         * breakpoint.c (save_breakpoints): Use RETURN_MASK_ALL.
 864         * cli-out.c: Include vec.h.
 865         (cli_field_fmt, cli_spaces, cli_text, cli_message, cli_flush): New
 866         variable stream, initialize it, use it.
 867         (cli_redirect): New function comment.  Replace the stream and
 868         original_stream fields by the new streams field.  Remove the
 869         original_stream != NULL conditional, assert error on NULL instead.
 870         (out_field_fmt, field_separator): New variable stream, initialize it, use it.
 871         (cli_out_data_ctor): Assert non-NULL stream.  Replace the stream and
 872         original_stream fields by the new streams field.
 873         (cli_out_set_stream): Replace the stream field by the new streams
 874         field.
 875         * cli-out.h: Include vec.h.
 876         (ui_filep): New typedef, call DEF_VEC_P for it.
 877         (struct cli_ui_out_data): Replace the stream and original_stream
 878         fields by the new streams field.
 879         * cli/cli-logging.c (set_logging_redirect): Call ui_out_redirect with
 880         NULL first.  Extend the comment.
 881         (handle_redirections): Call ui_out_redirect with output.
 882         * python/py-breakpoint.c (bppy_get_commands): Move ui_out_redirect
 883         calls outside of the TRY_CATCH block.
 884
 885 2010-09-03  Joel Brobecker  <brobecker@adacore.com>
 886
 887         GDB 7.2 released.
 888
 889 2010-09-02  Joel Brobecker  <brobecker@adacore.com>
 890
 891         Back out the following change:
 892         | 2010-06-29  Hui Zhu  <teawater@gmail.com>
 893         | * record.c (set_record_pic_cmdlist,
 894         | show_record_pic_cmdlist): New variables.
 895         | (set_record_pic_command,
 896         | show_record_pic_command): New functions.
 897         | (record_pic_function, record_pic_line, record_pic_enum,
 898         | set_record_pic_type, record_pic_hide_nofunction,
 899         | record_pic_hide_nosource, record_pic_hide_same): New variables.
 900         | (record_pic_fputs): New function.
 901         | (function_list, node_list, edge_list): New struct.
 902         | (function_list, node_list, edge_list): New variables.
 903         | (record_pic_cleanups, record_pic_node,
 904         | record_pic_edge, cmd_record_pic): New functions.
 905         | (_initialize_record): Add new commands for record pic.
 906
 907 2010-09-02  Daniel Jacobowitz  <dan@codesourcery.com>
 908
 909         * config.in, configure: Regenerated.
 910         * configure.ac: Check for waitpid.
 911         * ser-pipe.c (pipe_close): Wait for the program to exit.
 912
 913 2010-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 914
 915         * cli/cli-logging.c: Include gdb_assert.h.
 916         (set_logging_overwrite): New function.
 917         (logging_redirect): New comment.
 918         (logging_no_redirect_file, set_logging_redirect)
 919         (pop_output_files) <logging_no_redirect_file>: New.
 920         (handle_redirections) <!logging_redirect>: New variable
 921         no_redirect_file.  Remove file autoclose for tee_file_new.  No longer
 922         discard cleanup for the close of former OUTPUT.  Set
 923         LOGGING_NO_REDIRECT_FILE.
 924         (handle_redirections) <logging_redirect>: gdb_assert
 925         LOGGING_NO_REDIRECT_FILE.
 926         (show_logging_command) <logging_redirect handling>: Adjust messages
 927         for SAVED_FILENAME not NULL.
 928         (_initialize_cli_logging): Install set_logging_overwrite and
 929         set_logging_redirect.
 930
 931 2010-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 932
 933         * iq2000-tdep.c (iq2000_scan_prologue): Initialize SAL.END.
 934
 935 2010-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 936
 937         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT): Convert it to the no- form.
 938         (monitor.o): Replace $(INTERNAL_WARN_CFLAGS) by $(INTERNAL_CFLAGS) and
 939         add $(GDB_WARN_CFLAGS_NO_FORMAT).
 940         (printcmd.o): Replace $(INTERNAL_CFLAGS_BASE) by $(INTERNAL_CFLAGS).
 941
 942 2010-09-02  Yao Qi  <yao@codesourcery.com>
 943
 944         * linux-nat.c (status_to_str): Use WTERMSIG to extract the signal
 945         number from a WIFSIGNALED status.
 946
 947 2010-09-01  Tom Tromey  <tromey@redhat.com>
 948
 949         * symtab.h (lookup_type_symbol): Declare.
 950         * symtab.c (lookup_symbol_in_language_full): Rename from
 951         lookup_symbol_in_language.  Add 'for_type' argument.
 952         (lookup_symbol_in_language): New function.
 953         (lookup_type_symbol): Likewise.
 954         (lookup_symbol_aux): Add 'for_type' argument.
 955         (match_symbol_aux): New function.
 956         (lookup_symbol_aux_symtabs): Use expand_one_symtab_matching.
 957         (match_transparent_type): New function.
 958         (basic_lookup_transparent_type): Use expand_one_symtab_matching.
 959         * symfile.h (struct quick_symbol_functions)
 960         <pre_expand_symtabs_matching>: Remove.
 961         <expand_one_symtab_matching>: New field.
 962         * psymtab.c (expand_one_symtab_matching_psymtabs): New function.
 963         (pre_expand_symtabs_matching_psymtabs): Remove.
 964         (psym_functions): Update.
 965         * gdbtypes.c (lookup_typename): Use lookup_type_symbol.
 966         * dwarf2read.c (dw2_lookup_symbol): Update comment.
 967         (dw2_pre_expand_symtabs_matching): Remove.
 968         (dw2_expand_one_symtab_matching): New function.
 969         (dwarf2_gdb_index_functions): Update.
 970
 971 2010-09-01  Joel Brobecker  <brobecker@adacore.com>
 972
 973         * NEWS: Add entry announcing GDBserver support on powerpc-lynxos.
 974
 975 2010-09-01  Marc Khouzam  <marc.khouzam@ericsson.com>
 976
 977         * mi/mi-main.c (mi_cmd_list_target_features): Add `reverse'
 978         as a feature reported by -list-target-features.
 979
 980 2010-09-01  Joel Brobecker  <brobecker@adacore.com>
 981
 982         * features/Makefile (WHICH): Add rs6000/powerpc-32.
 983         (powerpc-32.o, powerpc-32.c): New rules.
 984         (clean): Also remove powerpc-32.c.
 985         * regformats/rs6000/powerpc-32.dat: Generate.
 986
 987 2010-08-31  Sami Wagiaalla  <swagiaal@redhat.com>
 988
 989         * symfile.c (reread_symbols): Use psymbol_bcache_free, and
 990         psymbol_bcache_init.
 991         * psymtab.h (psymbol_bcache_init): New function prototype.
 992         (psymbol_bcache_free): New function prototype.
 993         (psymbol_bcache_get_bcache): New function prototype.
 994         * psymtab.c (psymbol_bcache_init): New function.
 995         (psymbol_bcache_free): New function.
 996         (psymbol_bcache_full): New function.
 997         (psymbol_bcache_get_bcache): New function.
 998         (add_psymbol_to_bcache): use psymbol_bcache_full.
 999         * objfiles.h (psymbol_cache): Change type of psymbol_cache to
1000         psymbol_bcache.
1001         * symmisc.c (print_symbol_bcache_statistics): Updated.
1002         (print_objfile_statistics): Updated.
1003         * objfiles.c (allocate_objfile): Use psymbol_bcache_init to initialize
1004         psymbol_cache.
1005         (free_objfile): Use psymbol_bcache_free.
1006
1007 2010-08-31  Tom Tromey  <tromey@redhat.com>
1008
1009         PR c++/11961:
1010         * dwarf2read.c (new_symbol_full) <DW_TAG_template_type_param>:
1011         Don't set TYPE_NAME on the type.
1012
1013 2010-08-31  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
1014
1015         * infrun.c (set_exec_direction_func): Error out if target does not
1016         support reverse execution.
1017
1018 2010-08-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
1019
1020         Make linux_get_siginfo_type `type *' unique.
1021         * linux-tdep.c (linux_gdbarch_data_handle, struct linux_gdbarch_data)
1022         (init_linux_gdbarch_data, get_linux_gdbarch_data): New.
1023         (linux_get_siginfo_type): New variable linux_gdbarch_data.  Initialize
1024         it.  Use linux_gdbarch_data->siginfo_type as a persistent storage.
1025         (_initialize_linux_tdep): New.
1026
1027 2010-08-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
1028
1029         Code cleanup.
1030         * defs.h (find_memory_region_ftype): New typedef.
1031         (exec_set_find_memory_regions): Use it.
1032         * exec.c (exec_set_find_memory_regions): Use find_memory_region_ftype.
1033         * fbsd-nat.c (fbsd_find_memory_regions): Likewise.
1034         * gcore.c (objfile_find_memory_regions): Likewise.
1035         * gnu-nat.c (gnu_find_memory_regions): Likewise.
1036         * linux-nat.c (linux_nat_find_memory_regions): Likewise.
1037         * procfs.c (iterate_over_mappings_cb_ftype): Remove.
1038         (iterate_over_mappings): Rename iterate_over_mappings_cb_ftype to
1039         find_memory_region_ftype.
1040         (insert_dbx_link_bpt_in_region): Likewise.
1041         (iterate_over_mappings): Likewise.  Drop the comment part about the
1042         function prototype.
1043         (find_memory_regions_callback): Use find_memory_region_ftype.
1044         (proc_find_memory_regions): Likewise.
1045         (info_mappings_callback): Rename iterate_over_mappings_cb_ftype to
1046         find_memory_region_ftype.
1047         * target.c (dummy_find_memory_regions): Use find_memory_region_ftype.
1048         * target.h (struct target_ops) <to_find_memory_regions>: Likewise.
1049
1050 2010-08-31  Sami Wagiaalla  <swagiaal@redhat.com>
1051
1052         * psymtab.c (add_psymbol_to_bcache): Remove 'static' from
1053         'static partial_symbol psymbol'.
1054         (psymbol_hash): New function.
1055         (psymbol_compare): New function.
1056         * bcache.c (hash_continue): New.
1057         (hash): Use hash_continue.
1058         * bcache.c: Add hash_function and compare_function
1059         pointers to bcache struct.
1060         (bcache_full): Use bcache->hash_function, and
1061         bcache->compare_function.
1062         (bcache_compare): New function.
1063         (bcache_xmalloc): Take hash_function and
1064         compare_function arguments and initialize the
1065         bcach's pointers.
1066         Updated comment.
1067         * objfiles.c (allocate_objfile): Updated.
1068         * symfile.c (reread_symbols): Updated.
1069         * python/py-type.c (typy_richcompare): Updated.
1070
1071 2010-08-30  Andre Poenitz  <andre.poenitz@nokia.com>
1072             Tom Tromey  <tromey@redhat.com>
1073
1074         PR python/11792:
1075         * python/py-value.c (valpy_get_dynamic_type): New function.
1076         (value_object_getset): Add "dynamic_type".
1077         (valpy_get_type): Fail on error.
1078
1079 2010-08-30  Yao Qi  <yao@codesourcery.com>
1080
1081         * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): New.
1082         (arm_linux_syscall_next_pc): New.
1083         (arm_linux_copy_svc): Use arm_linux_sigreturn_return_addr instead.
1084         (arm_linux_init_abi): Initialize syscall_next_pc.
1085         * arm-tdep.c (thumb_get_next_pc_raw):  Get next pc of SWI in Thumb mode.
1086         (arm_get_next_pc_raw): Get next pc of SWI in ARM mode.
1087         * arm-tdep.h (struct gdbarch_tdep): Add a function pointer syscall_next_pc.
1088         Declare arm_frame_is_thumb.
1089
1090 2010-08-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
1091
1092         Code cleanup.
1093         * breakpoint.c (bpstat_alloc): Remove unused prototype.
1094         (bpstat_alloc): Change parameters cbs to bs_link_pointer.  Adjust the
1095         code.
1096         (bpstat_stop_status): Change root_bs into bs_head and bs_link.  Adjust
1097         calls of bpstat_alloc.  Remove explicit bs chain termination.
1098
1099 2010-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1100
1101         Code cleanup.
1102         * linux-nat.c (pull_pid_from_list): Rename status to statusp.
1103         (my_waitpid): Likewise.
1104
1105 2010-08-27  Doug Evans  <dje@google.com>
1106
1107         * dwarf2read.c (dw2_require_line_header): Read from .debug_types
1108         as appropriate.
1109
1110 2010-08-27  Tom Tromey  <tromey@redhat.com>
1111
1112         * dwarf2read.c (dwarf2_attach_fields_to_type): Don't set
1113         TYPE_FIELD_IGNORE_BITS.
1114
1115 2010-08-27  Doug Evans  <dje@google.com>
1116
1117         * dwarf2read.c (dwarf2_per_objfile_free): Reorganize buffers to match
1118         the order they're defined in.  munmap .debug_types buffer.
1119
1120 2010-08-26  Doug Evans  <dje@google.com>
1121
1122         * dwarf2read.c (dw2_require_full_path): Rename parameter cu to per_cu.
1123         (dw2_forget_cached_source_info): Rename local cu to per_cu.
1124         (dw2_lookup_symtab, dw2_do_expand_symtabs_matching): Ditto.
1125         (dw2_print_stats, dw2_expand_all_symtabs): Ditto.
1126         (dw2_expand_symtabs_with_filename, dw2_find_symbol_file): Ditto.
1127         (dw2_find_symbol_file, dw2_expand_symtabs_matching): Ditto.
1128         (dw2_map_symbol_filenames, dwarf2_initialize_objfile): Ditto.
1129         (dwarf2_free_objfile, write_one_signatured_type): Ditto.
1130         (write_psymtabs_to_index): Ditto.
1131
1132 2010-08-26  Pedro Alves  <pedro@codesourcery.com>
1133
1134         * NEWS: Mention libthread_db debugging with core files.
1135
1136 2010-08-26  Doug Evans  <dje@google.com>
1137
1138         * dwarf2read.c (dwarf2_build_include_psymtabs): Remove unnecessary
1139         forward decl.  Pass pst->dirname to dwarf_decode_lines.
1140         (psymtab_include_file_name): New function.
1141         (dwarf_decode_lines): Call it.  Update comments.
1142
1143 2010-08-25  Pedro Alves  <pedro@codesourcery.com>
1144
1145         * dwarf2read.c (inherit_abstract_dies): Handle origin die's
1146         compilation unit being different from target die's.
1147
1148 2010-08-24  Doug Evans  <dje@google.com>
1149
1150         PR symtab/11942
1151         * dwarf2read.c (dwarf2_per_objfile): New members debug_info_type_hash,
1152         debug_types_type_hash.
1153         (dwarf2_cu, dwarf2_per_cu_data): Delete member type_hash.
1154         All uses updated.
1155         (lookup_die_type): Renamed from tag_type_to_tag.  First look in
1156         appropriate type_hash table.  All callers updated.
1157         (allocate_signatured_type_table): Renamed from
1158         allocate_signatured_type_hash_table.  All callers updated.
1159         (create_signatured_type_table_from_index): Renamed from
1160         create_signatured_type_hash_from_index.  All callers updated.
1161         (read_die_type): Add comment.  Move actual reading to ...
1162         (read_die_type_1): ... here.  New function.
1163         (follow_die_ref_or_sig): Tweak comment.
1164         (set_die_type): Rewrite to use appropriate choice of
1165         debug_info_type_hash or debug_types_type_hash.
1166         (get_die_type_at_offset): New function.
1167         (get_die_type): Call it.
1168
1169 2010-08-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1170
1171         * python/py-type.c (typy_richcompare): Initialize worklist.
1172
1173 2010-08-24  Daniel Jacobowitz  <dan@codesourcery.com>
1174             Kazu Hirata  <kazu@codesourcery.com>
1175             Jonathan Larmour  <jifl@eCosCentric.com>
1176
1177         * arm-tdep.c: Include features/arm-with-m.c.
1178         (arm_psr_thumb_bit): New.  Update all uses of CPSR_T to
1179         call this function.
1180         (arm_pc_is_thumb): Add a gdbarch argument.  Update all callers.
1181         Check is_m after force-mode.
1182         (arm_gdbarch_init): Check the binary before the target description.
1183         Add check for M profile attribute.  If we have an M-profile device,
1184         but no target register description, use arm-with-m.  Recognize the
1185         new org.gnu.gdb.arm.m-profile feature and its xpsr register.
1186         (_initialize_arm_tdep): Call initialize_tdesc_arm_with_m.
1187         * arm-tdep.h (XPSR_T): Define.
1188         (struct gdbarch_tdep): Add is_m member.
1189         * features/arm-m-profile.xml, features/arm-with-m.c,
1190         features/arm-with-m.xml: New files.
1191
1192 2010-08-23  Doug Evans  <dje@google.com>
1193
1194         * dwarf2read.c (read_structure_type): Add comment.
1195         (read_enumeration_type): Add comment.
1196         (process_enumeration_scope): Move definition of some locals
1197         closer to their use.
1198         (read_namespace_type): Add comment.
1199         (set_die_type): Fix typo in comment.
1200
1201 2010-08-23  Tom Tromey  <tromey@redhat.com>
1202
1203         PR python/11145:
1204         * python/py-value.c: Include expression.h.
1205         (valpy_do_cast): New function.
1206         (valpy_cast): Use it.
1207         (valpy_dynamic_cast): New function.
1208         (valpy_reinterpret_cast): Likewise.
1209         (value_object_methods): Add dynamic_cast, reinterpret_cast.
1210
1211 2010-08-23  Tom Tromey  <tromey@redhat.com>
1212
1213         PR python/11391:
1214         * python/py-value.c (valpy_nonzero): Don't throw error for other
1215         Value types.
1216
1217 2010-08-23  Tom Tromey  <tromey@redhat.com>
1218
1219         PR python/10676:
1220         * python/py-type.c: Include bcache.h, vec.h.
1221         (struct type_equality_entry): New.
1222         (compare_strings): New function.
1223         (check_types_equal): Likewise.
1224         (check_types_worklist): Likewise.
1225         (typy_richcompare): Likewise.
1226         (type_object_type): Set tp_richcompare field.
1227
1228 2010-08-23  Tom Tromey  <tromey@redhat.com>
1229
1230         PR python/10953:
1231         * python/py-type.c (typy_fields): Call check_typedef.
1232         (typy_template_argument): Add TRY_CATCH.
1233
1234 2010-08-23  Tom Tromey  <tromey@redhat.com>
1235
1236         PR python/11915:
1237         * python/py-type.c (typy_array): New function.
1238         (type_object_methods): Add "array".
1239
1240 2010-08-20  Pedro Alves  <pedro@codesourcery.com>
1241
1242         * python/python.c: Include "serial.h".
1243         (gdbpy_event_fds): Change type to `struct serial *' a array from
1244         int array.
1245         (gdbpy_run_events): Change parameters.  Use serial_readchar in
1246         place of read.
1247         (gdbpy_post_event): Use serial_write in place of write.
1248         (gdbpy_initialize_events): Use serial_pipe instead of pipe, and
1249         serial_async in place of add_file_handler.
1250
1251 2010-08-20  Pedro Alves  <pedro@codesourcery.com>
1252
1253         * serial.h (gdb_pipe, serial_pipe): Declare.
1254         * serial.c (serial_interface_lookup): Take a const char pointer.
1255         (serial_fdopen): Rename to ...
1256         (serial_fdopen_ops): ... this.  Add an OPS parameter and use it.
1257         Call the OPS' fdopen function if there is one.
1258         (serial_fdopen): Rewrite as wrapper to serial_fdopen_ops.
1259         (serial_pipe): New.
1260         (struct serial_ops) <fdopen>: New field.
1261
1262         * ser-mingw.c (free_pipe_state):
1263         (free_pipe_state): Close output on non-pex pipes.
1264         (pipe_windows_fdopen): New.
1265         (gdb_pipe): New.
1266         (_initialize_ser_windows): Register pipe_windows_fdopen.
1267         * ser-go32.c (gdb_pipe): New.
1268         * ser-pipe.c (pipe_close): Close file descriptor even if there's
1269         no state pointer.
1270         (pipe_ops): Delete.
1271         (gdb_pipe): New.
1272
1273 2010-08-20  Keith Seitz  <keiths@redhat.com>
1274
1275         PR symtab/11465:
1276         * dwarf2read.c (struct delayed_method_info): New struct.
1277         (struct dwarf2_cu): Add vector method_list.
1278         (scan_partial_symbols): Count methods for union, class, structure,
1279         and interface types.
1280         (add_to_method_list): New function.
1281         (free_delayed_list): New function.
1282         (compute_delayed_physnames): New function.
1283         (process_full_comp_unit): Make a cleanup for the CU's delayed
1284         physname list, compute the delayed physnames, and free the
1285         the list.
1286         (dwarf2_add_member_fn): For C++ and Java, delay the computation
1287         of the physname until after the CU is read.
1288
1289         * dwarf2read.c (read_structure_type): Check if the current
1290         DIE's type was already completed after dwarf2_full_name
1291         was called.
1292
1293 2010-08-19  Stan Shebs  <stan@codesourcery.com>
1294
1295         * NEWS: Mention some additional changes.
1296
1297 2010-08-19  Tom Tromey  <tromey@redhat.com>
1298
1299         * Makefile.in (install-python): Add DESTDIR.
1300
1301 2010-08-19  Doug Evans  <dje@google.com>
1302
1303         PR exp/11926
1304         * parser-defs.h (parse_float, parse_c_float): Declare.
1305         * parse.c (parse_float, parse_c_float): New function.
1306         * c-exp.y (parse_number): Call parse_c_float.
1307         * objc-exp.y (parse_number): Ditto.
1308         * p-exp.y (parse_number): Ditto.  Use ANSI/ISO-style definition.
1309         * jv-exp.y (parse_number): Call parse_float, fix suffix handling.
1310
1311 2010-08-19  Joel Brobecker  <brobecker@adacore.com>
1312
1313         * psymtab.c (map_symbol_filenames_psymtab): Call FUN with
1314         the arguments in the correct order.
1315         * symtab.c (maybe_add_partial_symtab_filename): Declare
1316         the arguments in the correct order.
1317
1318 2010-08-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
1319
1320         * varobj.c (varobj_create): Replace variable old_fi with old_id,
1321         initialize it by null_frame_id, wrap its usage by get_frame_id,
1322         frame_id_p and frame_find_by_id.
1323
1324 2010-08-18  Tom Tromey  <tromey@redhat.com>
1325
1326         PR python/11900:
1327         * configure: Rebuild.
1328         * configure.ac: Add install-python to CONFIG_INSTALL.
1329         * Makefile.in (install-python): New.
1330
1331 2010-08-18  Doug Evans  <dje@google.com>
1332
1333         * gdb_assert.h (gdb_assert_not_reached): New macro.
1334         (gdb_assert_fail): Fix typo in comment.
1335         * avr-tdep.c (avr_return_value): Use gdb_assert_not_reached instead of
1336         gdb_assert (0).
1337         * darwin-nat.c (darwin_check_new_threads): Ditto.
1338         * dwarf2read.c (dwarf2_get_section_info): Ditto.
1339         (munmap_section_buffer): Ditto.
1340         * m32c-tdep.c (make_types): Ditto.
1341         (m32c_decode_srcdest4, m32c_decode_sd23, m32c_frame_base): Ditto.
1342         * macroexp.c (get_character_constant): Ditto.
1343         (get_string_literal): Ditto.
1344         * mep-tdep.c (mep_pseudo_cr_size): Ditto.
1345         (mep_pseudo_cr_index, mep_register_type): Ditto.
1346         (mep_pseudo_register_read, mep_pseudo_register_write): Ditto.
1347         (mep_get_insn, mep_analyze_prologue): Ditto.
1348         * objfiles.c (qsort_cmp): Ditto.
1349         * prologue-value.c (pv_is_identical): Ditto.
1350         * record.c (record_get_loc): Ditto.
1351         * value.c (value_static_field): Ditto.
1352         * xtensa-tdep.c (call0_track_op): Ditto.
1353
1354 2010-08-18  Tom Tromey  <tromey@redhat.com>
1355
1356         PR symtab/11919:
1357         * gdbtypes.c (lookup_struct_elt_type): Clean up error emission.
1358         * parse.c (parse_field_expression): Use RETURN_MASK_ERROR.  Move
1359         name-copying lower.  Document exception behavior.
1360         * completer.c (expression_completer): Catch exceptions from
1361         parse_field_expression.
1362
1363 2010-08-18  Pedro Alves  <pedro@codesourcery.com>
1364
1365         PR corefile/8210
1366
1367         * linux-thread-db.c (add_thread_db_info): Skip glibc/BZ5983
1368         workaround on core files.
1369         (try_thread_db_load_1): Don't try enabling thread event reporting
1370         on core files.
1371         (thread_db_load): Allow thread_db on core files.
1372         (attach_thread): Don't check thread signals on core files, nor try
1373         really attaching to the thread, nor enabling thread event event
1374         reporting.
1375         (thread_db_detach): Don't try disabing thread event reporting or
1376         removing thread event breakpoints when debugging a core file.
1377         (find_new_threads_callback): Don't try enabling thread event
1378         reporting on core files.
1379         (thread_db_find_new_threads_2): Don't look for a stopped lwp when
1380         debugging a core file.
1381         (thread_db_find_new_threads): Don't update thread
1382         cores (processors) when debugging a core (dump).
1383
1384 2010-08-18  Pedro Alves  <pedro@codesourcery.com>
1385
1386         PR corefile/8210
1387
1388         * corelow.c (add_to_thread_list): Don't use
1389         gdbarch_core_reg_section_encodes_pid.  Use bfd_core_file_pid.
1390         (get_core_register_section): Don't use
1391         gdbarch_core_reg_section_encodes_pid.
1392
1393         * gdbarch.sh (core_reg_section_encodes_pid): Delete.
1394         * gdbarch.h, gdbarch.c: Regenerate.
1395         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Don't set
1396         gdbarch_core_reg_section_encodes_pid.
1397         * i386-sol2-tdep.c (i386_sol2_init_abi): Ditto.
1398         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Ditto.
1399         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Ditto.
1400
1401 2010-08-18  Yao Qi  <yao@codesourcery.com>
1402
1403         * MAINTAINERS : Add myself under Write After Approval.
1404
1405 2010-08-17  Tom Tromey  <tromey@redhat.com>
1406
1407         * NEWS: Mention template parameter support.
1408
1409 2010-08-17  Pedro Alves  <pedro@codesourcery.com>
1410
1411         PR breakpoints/11371
1412
1413         * breakpoint.c (decref_bp_location): Assert the reference count is
1414         sane.
1415
1416 2010-08-17  Pedro Alves  <pedro@codesourcery.com>
1417
1418         PR breakpoints/11371
1419
1420         * breakpoint.c (breakpoint_init_inferior): Decrement the
1421         location's reference count instead of deleting right away.
1422         (bpstat_free): Decrement the location's reference count.  Make
1423         static.
1424         (bpstat_copy): Increment the location's reference count.
1425         (bpstat_find_breakpoint): Adjust.
1426         (bpstat_num): Adjust.
1427         (print_it_typical): Adjust.  Use the breakpoint pointer in the
1428         bpstat instead of the location's owner.
1429         (bpstat_alloc): Remove const qualifier from the 'bl' parameter.
1430         Adjust to record the location's owner in the bpstat.
1431         (watchpoint_check): Use the breakpoint pointer in the bpstat
1432         instead of the location's owner.
1433         (bpstat_check_breakpoint_conditions): Don't handle
1434         bp_watchpoint_scope here.  Use the breakpoint pointer in the
1435         bpstat instead of the location's owner.
1436         (bpstat_stop_status): Defer inferior function calls to after
1437         building the bpstat list.  Handle bp_watchpoint_scope here.  Use
1438         the breakpoint pointer in the bpstat instead of the location's
1439         owner.
1440         (bpstat_what): Use the breakpoint pointer in the bpstat instead of
1441         the location's owner.
1442         (free_bp_location): Don't walk bpstats clearing locations.
1443         (incref_bp_location): New.
1444         (decref_bp_location): New.
1445         (breakpoint_auto_delete): Use the breakpoint pointer in the bpstat
1446         instead of the location's owner.
1447         (update_global_location_list): Clear the location's owner, and
1448         decrement the location's reference count instead of deleting it
1449         right away.
1450         (breakpoint_retire_moribund): Decrement the location's reference
1451         count instead of deleting it right away.
1452         (bpstat_remove_bp_location): Delete.
1453         (bpstat_remove_breakpoint): New.
1454         (bpstat_remove_bp_location_callback): Delete.
1455         (bpstat_remove_breakpoint_callback): New.
1456         (delete_breakpoint): Iterate over all threads' stop_bpstat's
1457         clearing references to the breakpoint that is being deleted.
1458
1459         * breakpoint.h (struct bp_location) <refc>: New field.
1460         <owner>: Update comments.
1461         (bpstat_free): Delete declaration.
1462         (struct bpstats): Change the type of the breakpoint_at field to
1463         struct breakpoint point, from struct bp_location pointer.  Add new
1464         field bp_location_at.
1465
1466 2010-08-16  Tom Tromey  <tromey@redhat.com>
1467
1468         * NEWS: Fix typo.
1469
1470 2010-08-16  Tom Tromey  <tromey@redhat.com>
1471
1472         * NEWS: Mention watch -location.
1473
1474 2010-08-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1475
1476         * breakpoint.c (update_watchpoint): Add source empty line.  Prefer
1477         EXP_STRING_REPARSE to EXP_STRING.
1478         (watch_command_1): Set also EXP_STRING_REPARSE.
1479         (delete_breakpoint): Free also EXP_STRING_REPARSE.
1480         * breakpoint.h (struct breakpoint): New field exp_string_reparse.
1481         Update comment for exp_string.
1482
1483 2010-08-16  Tom Tromey  <tromey@redhat.com>
1484
1485         * value.c (release_value): Clear 'next' pointer.
1486         * breakpoint.c (watch_command_1): Add 'just_location' argument.
1487         (watch_command_wrapper): Update.
1488         (watch_maybe_just_location): New function.
1489         (watch_command): Update.
1490         (rwatch_command_wrapper): Update.
1491         (rwatch_command): Update.
1492         (awatch_command_wrapper): Update.
1493         (awatch_command): Update.
1494         (check_for_argument): New function.
1495         (_initialize_breakpoint): Update help text.
1496
1497 2010-08-14  Ulrich Weigand  <uweigand@de.ibm.com>
1498
1499         * arm-tdep.c (arm_push_dummy_call): Handle pointers to
1500         typedef'ed function types correctly.
1501
1502 2010-08-13  Tom Tromey  <tromey@redhat.com>
1503
1504         * python/python-internal.h (gdbpy_get_hook_function): Don't
1505         declare.
1506
1507 2010-08-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1508
1509         * cli/cli-logging.c (logging_overwrite, logging_redirect): Make them
1510         static.
1511
1512 2010-08-13  Ken Werner  <ken.werner@de.ibm.com>
1513
1514         * python/python.c (gdbpy_solib_name): Remove the const qualifier of
1515         the format strings to be compatible with Python 2.4.
1516
1517 2010-08-13  Vladimir Prus  <vladimir@codesourcery.com>
1518
1519         Easier and more stubborn MI memory read commands.
1520
1521         * mi/mi-cmds.c (mi_cmds): Register data-read-memory-bytes
1522         and data-write-memory-bytes.
1523         * mi/mi-cmds.h (mi_cmd_data_read_memory_bytes)
1524         (mi_cmd_data_write_memory_bytes): New.
1525         * mi/mi-main.c (mi_cmd_data_read_memory): Use regular target_read.
1526         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory_bytes):
1527         New.
1528         (mi_cmd_list_features): Add "data-read-memory-bytes" feature.
1529         * target.c (target_read_until_error): Remove.
1530         (read_whatever_is_readable, free_memory_read_result_vector)
1531         (read_memory_robust): New.
1532         * target.h (target_read_until_error): Remove.
1533         (struct memory_read_result, free_memory_read_result_vector)
1534         (read_memory_robust): New.
1535
1536 2010-08-13  Hui Zhu  <teawater@gmail.com>
1537
1538         * dwarf2read.c (load_partial_comp_unit): Initialize free_cu_cleanup.
1539         (read_comp_unit): Initialize back_to.
1540
1541 2010-08-12  Daniel Jacobowitz  <dan@codesourcery.com>
1542             Pedro Alves  <pedro@codesourcery.com>
1543
1544         * dwarf2read.c: Include "c-lang.h" and "valprint.h".
1545         (struct dwarf2_per_objfile) <reading_partial_symbols>: New field.
1546         (struct partial_die_info) <has_template_arguments>: New field.
1547         <num_attrs>: Change type to unsigned char.
1548         <building_fullname>: New field.
1549         (dwarf2_build_psymtabs_hard): Set reading_partial_symbols.  Only
1550         allocate a CU if we don't have one already.  Add a cleanup for the
1551         CU.
1552         (partial_die_full_name): Handle template arguments not in
1553         DW_AT_name.
1554         (dwarf2_psymtab_to_symtab): Clear reading_partial_symbols.
1555         (load_full_comp_unit): Only allocate a CU if we don't have one
1556         already.
1557         (do_ui_file_peek_last): New.
1558         (dwarf2_compute_name): Handle template parameters not in
1559         DW_AT_name.
1560         (read_comp_unit): Read and free abbrevs if not read yet.
1561         (load_partial_dies): Handle template arguments not in DW_AT_name.
1562         (find_partial_die): If we have a CU, but no a partial dies yet,
1563         also read in the CU.
1564         (dwarf2_const_value_attr): New, abstracted out from
1565         dwarf2_const_value.
1566         (dwarf2_const_value, dwarf2_const_value_data): Adjust to use
1567         dwarf2_const_value_attr.
1568         (determine_prefix): Detect and break loops created by RCVT's debug
1569         info.
1570         (maybe_queue_comp_unit): Bail out early if reading partial
1571         symbols.
1572         (follow_die_offset): Load full CU if we have no dies.
1573         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Make public.
1574         * dwarf2loc.h (dwarf2_evaluate_loc_desc): Declare.
1575
1576 2010-08-11  Tom Tromey  <tromey@redhat.com>
1577             Phil Muldoon  <pmuldoon@redhat.com>
1578
1579         * python/python.c (gdbpy_run_events): New function.
1580         (gdbpy_post_event): Likewise.
1581         (gdbpy_initialize_events): Likewise.
1582         (_initialize_python): Call gdbpy_initialize_events.
1583
1584 2010-08-11  Ken Werner  <ken.werner@de.ibm.com>
1585
1586         * gdb/valarith.c (vector_binop): New function.
1587         (scalar_binop): Likewise.
1588         (value_binop): Call scalar_binop or vector_binop depending on the types.
1589         * gdb/eval.c (ptrmath_type_p): Return 0 in case of TYPE_VECTOR.
1590         (evaluate_subexp_with_coercion): Add vector check to not convert vectors
1591         to pointers.
1592         * gdb/value.c (coerce_array): Add vector check to not coerce vectors.
1593
1594 2010-08-11  Brad Roberts  <braddr@puremagic.com>
1595
1596         * d-lang.c (extract_identifiers): Handle multiple digits.
1597
1598 2010-08-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1599
1600         Code cleanup.
1601         * dummy-frame.c (dummy_frame_unwinder): Remove its static qualifier.
1602         Rename to dummy_frame_unwind.
1603         (dummy_frame_unwind): Remove.
1604         * dummy-frame.h (dummy_frame_unwind): Reference directly the struct.
1605         * frame-unwind.c (frame_unwind_init): Use address of
1606         dummy_frame_unwind and inline_frame_unwind.
1607         * frame.c (create_sentinel_frame): Use address of
1608         sentinel_frame_unwind.
1609         * inline-frame.c (inline_frame_unwinder): Rename to
1610         inline_frame_unwind.
1611         (inline_frame_unwind): Remove.
1612         * inline-frame.h (inline_frame_unwind): Reference directly the struct.
1613         * sentinel-frame.c (sentinel_frame_unwinder): Rename to
1614         sentinel_frame_unwind.
1615         (sentinel_frame_unwind): Remove.
1616         * sentinel-frame.h (sentinel_frame_unwind): Reference directly the
1617         struct.
1618
1619 2010-08-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1620
1621         Code cleanup.
1622         * frame-unwind.c (frame_unwind_find_by_frame): Remove the return type
1623         and returned value.  New comment from frame-unwind.h.
1624         * frame-unwind.h (frame_unwind_find_by_frame): Remove the return type.
1625         Extend the comment.
1626         * frame.c (get_frame_id, frame_unwind_register_value)
1627         (create_new_frame, get_prev_frame_1, frame_unwinder_is)
1628         (get_frame_type, frame_unwind_arch): Do not use the return value of
1629         frame_unwind_find_by_frame.
1630
1631 2010-08-11  Phil Muldoon  <pmuldoon@redhat.com>
1632             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1633             Tom Tromey  <tromey@redhat.com>
1634
1635         * python/python.c (gdbpy_solib_address):  New function.
1636         (gdbpy_decode_line): Likewise.
1637
1638 2010-08-10  Tom Tromey  <tromey@redhat.com>
1639
1640         Revert gdb-add-index addition:
1641         * Makefile.in (install-only): Don't install gdb-add-index.
1642         * gdb-add-index.sh: Remove.
1643
1644 2010-08-09  Kevin Buettner  <kevinb@redhat.com>
1645
1646         * remote-sim.c (gdbsim_xfer_inferior_memory): Replace
1647         `target_has_execution' check with `to_has_memory' check.
1648         (gdbsim_has_all_memory, gdbsim_has_memory): New functions.
1649         (init_gdbsym_ops): Initialize relevant fields of `gdbsim_ops'
1650         with `gdbsim_has_all_memory' and `gdbsim_has_memory'.
1651
1652 2010-08-09  Kevin Buettner  <kevinb@redhat.com>
1653
1654         * remote-sim.c (program_loaded, gdbsim_desc, remote_sim_ptid)
1655         (resume_siggnal, resume_step): Move these static globals...
1656         (struct sim_inferior_data): ...into this new struct.
1657         (sim_inferior_data_key, next_pid, sim_argv, gdbsim_is_open):
1658         New static globals.
1659         (gdb_callback, callbacks_initialized): Move these globals to
1660         a point earlier in the file.
1661         (check_for_duplicate_sim_descriptor, get_sim_inferior_data)
1662         (get_sim_inferior_data_by_ptid, sim_inferior_data_cleanup)
1663         (gdbsim_close_inferior, gdbsim_resume_inferior)
1664         (gdbsim_stop_inferior): New functions.
1665         (SIM_INSTANCE_NOT_NEEDED, SIM_INSTANCE_NEEDED, INITIAL_PID):
1666         New constants.
1667         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_load)
1668         (gdbsim_create_inferior, gdbsim_open, gdbsim_close, gdbsim_resume)
1669         (gdbsim_stop, gdbsim_cntrl_c, gdbsim_wait)
1670         (gdbsim_xfer_inferior_memory, gdbsim_files_info)
1671         (gdbsim_mourn_inferior, simulator_command, gdbsim_thread_alive,
1672         (gdbsim_pid_to_str): Invoke `get_sim_inferior_data' to set
1673         new local variable `sim_data' in each of these functions.  Use
1674         `sim_data' to reference former globals `program_loaded',
1675         `gdbsim_desc', `remote_sim_ptid', `resume_siggnal', and
1676         `resume_step'.
1677         (gdbsim_open): Remove local variable `argv'.  Put results of call
1678         to `gdb_buildargv' in `sim_argv' rather than in `argv'.  Don't
1679         make a cleanup for it.  Free it though when a sim instance cannot
1680         be obtained.
1681         (gdbsim_close): Free sim_argv and null it out as appropriate.
1682         Close sim instances in all inferiors.
1683         (gdbsim_cntrl_c): Stop all inferiors.
1684         (gdbsim_wait):
1685         (_initialize_remote_sim): Initialize `sim_inferior_data_key'.
1686
1687 2010-08-09  Sami Wagiaalla  <swagiaal@redhat.com>
1688
1689         * dwarf2read.c (new_symbol): Add symbol to variable list at end of
1690         function after symbol construction is complete.
1691         Do the same for template symbol addition to template_symbols list.
1692
1693 2010-08-09  Sami Wagiaalla  <swagiaal@redhat.com>
1694
1695         * symtab.c (symbol_get_demangled_name): Remove assertion and
1696         return NULL when language_specific.cplus_specific is not initialized.
1697         * stabsread.c (define_symbol): Set the name before calling
1698         cp_scan_for_anonymous_namespaces.
1699
1700 2010-08-09  Sami Wagiaalla  <swagiaal@redhat.com>
1701
1702         * symtab.h: Renamed SYMBOL_INIT_LANGUAGE_SPECIFIC to
1703         SYMBOL_SET_LANGUAGE.
1704         (symbol_init_language_specific): Renamed to symbol_set_language.
1705         * symtab.c (symbol_init_language_specific): Removed redundant check
1706         for language_cplus.
1707         Renamed to symbol_set_language.
1708         * stabsread.c (define_symbol): Updated.
1709         (read_enum_type): Updated
1710         * psymtab.c (add_psymbol_to_bcache): Updated.
1711         * minsyms.c (install_minimal_symbols): Updated.
1712         * coffread.c (process_coff_symbol): SYMBOL_SET_LANGUAGE instead of
1713         SYMBOL_LANGUAGE to set the language.
1714         * minsyms.c (prim_record_minimal_symbol_full): Ditto.
1715         * mdebugread.c (new_symbol): Ditto.
1716         * cp-namespace.c (check_one_possible_namespace_symbol): Ditto.
1717         * dwarf2read.c (new_symbol_full): Ditto.
1718         * jv-lang.c (add_class_symbol): Ditto.
1719
1720 2010-08-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1721
1722         * defs.h (make_cleanup_restore_uinteger, make_cleanup_restore_ui_file)
1723         (make_cleanup_restore_page_info)
1724         (set_batch_flag_and_make_cleanup_restore_page_info): New declarations.
1725         * gdbcmd.h (execute_command_to_string): New declaration.
1726         * python/python.c (struct restore_ui_file_closure, restore_ui_file)
1727         (make_cleanup_restore_ui_file): Move to utils.c
1728         (execute_gdb_command) <to_string>: Move ...
1729         * top.c (execute_command_to_string): ... here.  Call
1730         set_batch_flag_and_make_cleanup_restore_page_info.
1731         * utils.c (make_cleanup_restore_integer): New source file blank line.
1732         (make_cleanup_restore_uinteger): New.
1733         (struct restore_ui_file_closure, do_restore_ui_file)
1734         (make_cleanup_restore_ui_file): Move here from python/python.c.
1735         (init_page_info) <batch_flag>
1736         (do_restore_page_info_cleanup, make_cleanup_restore_page_info)
1737         (set_batch_flag_and_make_cleanup_restore_page_info): New.
1738
1739 2010-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
1740
1741         * thread.c (add_thread_silent): Use null_ptid instead of
1742         minus_one_ptid while getting rid of stale inferior_ptid.
1743
1744 2010-08-06  Corinna Vinschen  <vinschen@redhat.com>
1745
1746         * dwarf2-frame.c (struct dwarf2_cie): Add ptr_size member.
1747         Throughout, call read_encoded_value with ptr_size rather than addr_size.
1748         (decode_frame_entry_1): Remove redundant setting of
1749         addr_size.  Call gdbarch_dwarf2_addr_size rather than gdbarch_ptr_bit
1750         to determine addr_size in Dwarf versions < 4.  Set ptr_size dependent
1751         on examined frame section.  Add comment to explain why.
1752         * gdbarch.sh (dwarf2_addr_size): Define as variable.  Add lengthy
1753         comment to explain usage.
1754         * gdbarch.c: Regenerate.
1755         * gdbarch.h: Regenerate.
1756
1757         * xstormy16-tdep.c (xstormy16_gdbarch_init): Set dwarf2_addr_size to 4.
1758
1759 2010-08-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
1760
1761         Code cleanup.
1762         * varobj.c (varobj_create): Move variables fi, old_fi and block to
1763         a more inner block.
1764
1765 2010-08-05  Pedro Alves  <pedro@codesourcery.com>
1766
1767         * configure.tgt (alpha*-*-linux*, am33_2.0*-*-linux*, frv-*-*)
1768         (hppa*-*-linux*, ia64-*-linux*, m32r*-*-linux*, m68*-*-linux*)
1769         (microblaze*-linux-*, mips*-*-linux*, sh*-*-linux*)
1770         (sparc-*-linux*, sparc64-*-linux*, xtensa*-*-linux*): Add
1771         linux-tdep.o to gdb_target_obs.
1772
1773 2010-08-05  Marc Khouzam  <marc.khouzam@ericsson.com>
1774
1775         * mi/mi-main.c (mi_cmd_remove_inferior): Properly access first
1776         argument.
1777
1778 2010-08-05  Hui Zhu  <teawater@gmail.com>
1779
1780         * mips-linux-tdep.c(regset.h): New include.
1781         (mips_supply_gregset_wrapper, mips_fill_gregset_wrapper,
1782         mips_supply_fpregset_wrapper, mips_fill_fpregset_wrapper,
1783         mips64_supply_gregset_wrapper, mips64_fill_gregset_wrapper,
1784         mips64_supply_fpregset_wrapper, mips64_fill_fpregset_wrapper,
1785         mips_linux_regset_from_core_section): New functions.
1786         (fetch_core_registers, regset_core_fns): Deleted.
1787         (mips_linux_init_abi): Add mips_linux_regset_from_core_section.
1788         Deleted regset_core_fns.
1789         * mips-tdep.c(mips_gdbarch_init): Initialize tdep->gregset,
1790         tdep->gregset64, tdep->fpregset and tdep->fpregset64.
1791         * mips-tdep.h(gdbarch_tdep): Add gregset, gregset64, fpregset
1792         and fpregset64.
1793
1794 2010-08-04  Pedro Alves  <pedro@codesourcery.com>
1795
1796         * s390-tdep.c: Include linux-tdep.h.
1797         (s390_gdbarch_init): Call linux_init_abi.
1798
1799 2010-08-04  Pedro Alves  <pedro@codesourcery.com>
1800
1801         * corelow.c (core_pid_to_str): Default to using normal_pid_to_str
1802         instead of printing "Thread" here.
1803         * linux-tdep.c: Include inferior.h.
1804         (linux_core_pid_to_str): New.
1805         (linux_init_abi): New.
1806         * linux-tdep.h (linux_init_abi): Declare.
1807         * alpha-linux-tdep.c: Include linux-tdep.h.
1808         (alpha_linux_init_abi): Call linux_init_abi.
1809         * amd64-linux-tdep.c (amd64_linux_init_abi): Call linux_init_abi.
1810         * arm-linux-tdep.c (arm_linux_init_abi): Call linux_init_abi.
1811         * frv-linux-tdep.c: Include linux-tdep.h
1812         (frv_linux_init_abi): Call linux_init_abi.
1813         * hppa-linux-tdep.c: Include linux-tdep.h
1814         (hppa_linux_init_abi): Call linux_init_abi.
1815         * i386-linux-tdep.c (i386_linux_init_abi): Call linux_init_abi.
1816         * ia64-linux-tdep.c: Include linux-tdep.h.
1817         (ia64_linux_init_abi): Call linux_init_abi.
1818         * m32r-linux-tdep.c: Include linux-tdep.h.
1819         (m32r_linux_init_abi): Call linux_init_abi.
1820         * m68klinux-tdep.c: Include linux-tdep.h.
1821         (m68k_linux_init_abi): Call linux_init_abi.
1822         * microblaze-linux-tdep.c: Include linux-tdep.h.
1823         (microblaze_linux_init_abi): Call linux_init_abi.
1824         * mips-linux-tdep.c: Include linux-tdep.h.
1825         (mips_linux_init_abi): Call linux_init_abi.
1826         * mn10300-linux-tdep.c: Include linux-tdep.h.
1827         (am33_linux_init_osabi): Call linux_init_abi.  Rename the
1828         'gdbinfo' parameter to 'info'.
1829         * ppc-linux-tdep.c: Include linux-tdep.h.
1830         (ppc_linux_init_abi): Call linux_init_abi.
1831         * sh-linux-tdep.c: Include linux-tdep.h.
1832         (sh_linux_init_abi): Call linux_init_abi.
1833         * sparc-linux-tdep.c: Include linux-tdep.h.
1834         (sparc32_linux_init_abi): Call linux_init_abi.
1835         * sparc64-linux-tdep.c: Include linux-tdep.h.
1836         (sparc64_linux_init_abi): Call linux_init_abi.
1837         * xtensa-linux-tdep.c: Include linux-tdep.h.
1838         (xtensa_linux_init_abi): Call linux_init_abi.
1839         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): New.
1840         (i386_cygwin_init_abi): Install it as gdbarch_core_pid_to_str
1841         callback.
1842
1843 2010-08-03  Doug Evans  <dje@google.com>
1844
1845         * breakpoint.c (bpdisp_text): Constify bpdisps.
1846         * solib-svr4.c (solib_break_names): Constify.
1847         (bkpt_names, main_name_list): Constify.
1848         (match_main): Constify soname arg.
1849         (bfd_lookup_symbol): Remove unnecessary forward decl.
1850         Constify symname arg.
1851         (enable_break): Constify bkpt_namep.
1852         * symtab.c (search_symbols): Constify types, types2, types3, types4.
1853         (symtab_symbol_info): Constify classnames.
1854
1855 2010-08-03  Phil Muldoon  <pmuldoon@redhat.com>
1856
1857         * NEWS: Document Python value inferior function calls.
1858
1859 2010-08-02  Doug Evans  <dje@google.com>
1860
1861         * dwarf2read.c (dwarf_attr_name): Add DW_AT_GNU_odr_signature.
1862
1863 2010-07-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
1864
1865         * linux-thread-db.c (libthread_db_debug): New variable.
1866         (thread_db_find_new_threads_silently): Control verbosity with it.
1867         (try_thread_db_load_1, try_thread_db_load): Likewise.
1868         (find_new_threads_once): Likewise.
1869         (_initialize_thread_db): Set/show it.
1870
1871 2010-07-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
1872
1873         * common/signals.c (signals): Move the content to signals.def.
1874         Include it.  Remove the INDENT comments.
1875
1876 2010-07-30  Tom Tromey  <tromey@redhat.com>
1877
1878         * Makefile.in (install-only): Install gdb-add-index.
1879         * gdb-add-index.sh: New file.
1880
1881 2010-07-31  Renquan Cheng  <crq@gcc.gnu.org>
1882
1883         * MAINTAINERS: Add myself for write after approval privileges.
1884
1885 2010-07-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
1886
1887         * symfile.c (addr_section_name): New function.
1888         (addrs_section_compar): Use it.
1889         (addr_info_make_relative): Use it.  Move variable sect_name into a more
1890         inner block.  Make ".dynbss" and ".sdynbss" checks more strict.
1891
1892 2010-07-30  Tom Tromey  <tromey@redhat.com>
1893
1894         * configure: Rebuild.
1895         * configure.ac: Add missing case for Python 2.7.
1896
1897 2010-07-29  DJ Delorie  <dj@redhat.com>
1898
1899         * rx-tdep.c (rx_analyze_prologue): Don't require branches to have
1900         conditions.
1901
1902 2010-07-29  Pedro Alves  <pedro@codesourcery.com>
1903
1904         * PROBLEMS: Remove mention of all problems.
1905
1906 2010-07-28  Pedro Alves  <pedro@codesourcery.com>
1907
1908         PR build/11848
1909         * configure.ac: Check for wresize.
1910         * configure, config.in: Regenerate.
1911         * tui/tui-win.c (make_visible_with_new_height): Wrap wresize call
1912         with HAVE_WRESIZE.
1913
1914 2010-07-28  Tom Tromey  <tromey@redhat.com>
1915
1916         PR python/11060:
1917         * python/py-type.c (typy_legacy_template_argument): New function,
1918         extracted from typy_template_argument.
1919         (typy_template_argument): Use TYPE_TEMPLATE_ARGUMENT.  Return a
1920         value when needed.
1921
1922 2010-07-28  Oleg Nesterov  <oleg@redhat.com>
1923
1924         * remote.c (readchar): Call pop_target in case of SERIAL_ERROR.
1925
1926 2010-07-27  Tom Tromey  <tromey@redhat.com>
1927
1928         * dwarf2read.c (dwarf2_const_value_data): Never sign extend.
1929
1930 2010-07-28  Daniel Jacobowitz  <dan@codesourcery.com>
1931
1932         * dwarf2read.c (read_subroutine_type): Improve THIS detection,
1933         handling DW_AT_object_pointer, and workaround GCC PR 43053.
1934
1935 2010-07-28  Tom Tromey  <tromey@redhat.com>
1936
1937         * Makefile.in (HFILES_NO_SRCDIR): Remove link-warning.h.
1938
1939 2010-07-28  Joel Brobecker  <brobecker@adacore.com>
1940
1941         * remote.c (remote_download_tracepoint): Add missing gettext markup.
1942         * tracepoint.c (parse_static_tracepoint_marker_definition): Likewise.
1943
1944 2010-07-28  Joel Brobecker  <brobecker@adacore.com>
1945
1946         * breakpoint.c (breakpoint_re_set_one): Move call to set_language
1947         down, just before the block that parse the breakpoint addr_string.
1948
1949 2010-07-28  Tom Tromey  <tromey@redhat.com>
1950
1951         PR c++/9946:
1952         * symfile.c (reread_symbols): Clear template_symbols.
1953         * symtab.h (struct symbol) <is_cplus_template_function>: New
1954         field.
1955         (SYMBOL_IS_CPLUS_TEMPLATE_FUNCTION): New macro.
1956         (struct template_symbol): New.
1957         * symtab.c (lookup_symbol_aux_local): Use
1958         cp_lookup_symbol_imports_or_template.
1959         * objfiles.h (struct objfile) <template_symbols>: New field.
1960         * objfiles.c (relocate_one_symbol): New function.
1961         (objfile_relocate1): Use it.  Relocate isolated symbols.
1962         * gdbtypes.h (struct cplus_struct_type) <n_template_arguments,
1963         template_arguments>: New fields.
1964         (TYPE_N_TEMPLATE_ARGUMENTS): New macro.
1965         (TYPE_TEMPLATE_ARGUMENTS): Likewise.
1966         (TYPE_TEMPLATE_ARGUMENT): Likewise.
1967         (lookup_typename): Update.
1968         * gdbtypes.c (lookup_typename): Constify "block" argument.
1969         * dwarf2read.c: Include vec.h.
1970         (symbolp): New typedef.
1971         (read_func_scope): Read template arguments.  Allocate a
1972         template_symbol when needed.
1973         (read_structure_type): Read template arguments.
1974         (new_symbol_full): New function, from new_symbol.  Handle
1975         DW_TAG_template_type_param and DW_TAG_template_value_param.
1976         (new_symbol): Rewrite as wrapper.
1977         * cp-support.h (cp_lookup_symbol_imports_or_template): Declare.
1978         * cp-namespace.c: Include language.h.
1979         (search_symbol_list): New function.
1980         (cp_lookup_symbol_imports_or_template): Likewise.
1981
1982 2010-07-28  Balazs Kezes  <rlblaster@gmail.com>
1983
1984         * tui/tui-win.c (make_visible_with_new_height): Resize and move
1985         the command window to the new size and position.
1986
1987 2010-07-28  Balazs Kezes  <rlblaster@gmail.com>
1988
1989         * tui/tui-win.c (tui_resize_all): Update the locator's origin's
1990         coordinates.
1991
1992 2010-07-28  Balazs Kezes  <rlblaster@gmail.com>
1993
1994         * tui/tui-io.c (tui_handle_resize_during_io): Call tui_resize_all
1995         after a detecting a resize.
1996         * tui/tui-win.c (tui_resize_all): Remove tui_set_win_resized_to
1997         call.
1998
1999 2010-07-28  Pedro Alves  <pedro@codesourcery.com>
2000
2001         * configure.ac: Check for resize_term.
2002         * configure, config.in: Regenerate.
2003
2004 2010-07-27  Joel Brobecker  <brobecker@adacore.com>
2005
2006         * MAINTAINERS (Write After Approval): Reorder a couple of entries.
2007
2008 2010-07-27  Daniel Jacobowitz  <dan@codesourcery.com>
2009
2010         * dwarf2read.c (read_string): Rename to ...
2011         (read_direct_string): ... this.
2012         (skip_one_die, read_attribute_value, dwarf_decode_line_header)
2013         (dwarf_decode_lines, dwarf_decode_macros): Adjust.
2014
2015 2010-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2016
2017         * linux-nat.c (linux_nat_lp_status_is_event): New function.
2018         (count_events_callback, select_event_lwp_callback)
2019         (cancel_breakpoints_callback, linux_nat_wait_1): Use it.
2020
2021 2010-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2022
2023         * ia64-linux-nat.c (ia64_linux_status_is_event): New function.
2024         (_initialize_ia64_linux_nat): Install it.
2025         * linux-nat.c (sigtrap_is_event, linux_nat_status_is_event)
2026         (linux_nat_set_status_is_event): New.
2027         (stop_wait_callback, count_events_callback, select_event_lwp_callback)
2028         cancel_breakpoints_callback, linux_nat_filter_event)
2029         (linux_nat_wait_1): Use linux_nat_status_is_event.
2030         * linux-nat.h (linux_nat_set_status_is_event): New prototype.
2031
2032 2010-07-27  Tom Tromey  <tromey@redhat.com>
2033
2034         * NEWS: Mention labels, .gdb_index.
2035
2036 2010-07-28  CHENG Renquan  <rqcheng@smu.edu.sg>
2037
2038         * cli/cli-cmds.c (disassemble_command): Add support of disassemble
2039         "start,+length" form of arguments.
2040         * NEWS: Add "Changed commands" (disassemble) section for "Changes
2041         since GDB 7.1"; and merge two separated paragraphs of disassemble
2042         description in "Changes in GDB 7.0".
2043
2044 2010-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2045
2046         * top.c (input_from_terminal_p): Return 0 on BATCH_FLAG.
2047         * utils.c (defaulted_query): Do not explicitly check for BATCH_FLAG.
2048         (fputs_maybe_filtered): Do not do filtering also on
2049         ! INPUT_FROM_TERMINAL_P.
2050
2051 2010-07-27  Joel Brobecker  <brobecker@adacore.com>
2052
2053         * dwarf2read.c (dw2_find_pc_sect_symtab): Remove trailing newline
2054         in warning message.
2055
2056 2010-07-27  Phil Muldoon  <pmuldoon@redhat.com>
2057
2058         * python/py-value.c (valpy_call): New Function.
2059
2060 2010-07-27  Ken Werner  <ken.werner@de.ibm.com>
2061
2062         * dwarf2read.c (dwarf2_read_index): Initialize the types_list and
2063         types_list_elements variables.
2064
2065 2010-07-26  Tom Tromey  <tromey@redhat.com>
2066
2067         * dwarf2loc.c (locexpr_describe_location_piece): Also recognize
2068         TLS with DW_OP_const4u or DW_OP_const8u.
2069
2070 2010-07-26  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2071
2072         * ppc-linux-nat.c (store_vsx_register): Use PTRACE_GETVSXREGS to get
2073         VSX registers contents.
2074
2075 2010-07-26  Jerome Guitton  <guitton@adacore.com>
2076
2077         * dwarf2read.c (add_partial_symbol): Do not add a global variable if
2078         its adress is null. Add comment to explain why.
2079         (new_symbol): Ditto.
2080
2081 2010-07-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
2082
2083         * linux-nat.c (linux_nat_do_thread_registers): Convert STOP_SIGNAL to
2084         the host signal first.
2085
2086 2010-07-23  Tom Tromey  <tromey@redhat.com>
2087
2088         * dwarf2read.c (struct dwarf2_per_objfile) <n_type_comp_units,
2089         type_comp_units>: New fields.
2090         (dw2_get_cu): New function.
2091         (create_cus_from_index): Remove unused argument.
2092         (create_signatured_type_hash_from_index): New function.
2093         (create_addrmap_from_index): Update.
2094         (dwarf2_read_index): Handle version 2.
2095         (dw2_find_last_source_symtab, dw2_forget_cached_source_info)
2096         (dw2_lookup_symtab, dw2_do_expand_symtabs_matching)
2097         (dw2_print_stats, dw2_expand_all_symtabs)
2098         (dw2_expand_symtabs_with_filename, dw2_find_symbol_file)
2099         (dw2_expand_symtabs_matching, dw2_map_symbol_filenames): Update.
2100         (dwarf2_initialize_objfile): Call create_debug_types_hash_table.
2101         (allocate_signatured_type_hash_table): New function.
2102         (add_signatured_type_cu_to_list): Likewise.
2103         (create_debug_types_hash_table): Use them.  Set type_comp_units.
2104         (read_signatured_type): Ensure section data is available.
2105         (add_address_entry): Don't record empty ranges.
2106         (struct signatured_type_index_data): New.
2107         (write_one_signatured_type): New function.
2108         (write_psymtabs_to_index): Write type CUs.
2109         (save_gdb_index_command): Update comment.
2110         (process_type_comp_unit): Move inititalization of
2111         from_debug_types...
2112         (create_debug_types_hash_table): ... here.
2113
2114 2010-07-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
2115
2116         * gdb_gcore.sh (tmpfile): Remove the variable, its initialization,
2117         cleanup and generating of gdb script to it.
2118         (gdb): Use redirection from /dev/null.  Use --nx.  Turn off pagination
2119         and terminal size.  Convert $tmpfile to a series of -ex-es.
2120
2121 2010-07-23  Keith Seitz  <keiths@redhat.com>
2122
2123         * symtab.c (basic_lookup_transparent_type): Call pre-expand
2124         hook for STATIC_BLOCK types, too.
2125
2126 2010-07-23  Keith Seitz  <keiths@redhat.com>
2127
2128         * dwarf2read.c: Remove unused typedef dwarf2_cu_per_cu_data_ptr
2129         and vector definition.
2130
2131 2010-07-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
2132
2133         * linux-nat.c (cancel_breakpoint): Remove unused forward declaration.
2134
2135 2010-07-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
2136
2137         * dwarf2read.c: Include completer.h.
2138         (save_gdb_index_command): Use matching usage command name.
2139         (_initialize_dwarf2_read): New variable c, initialize it by add_cmd.
2140         Set filename_completer for it.
2141
2142 2010-07-22  Tom Tromey  <tromey@redhat.com>
2143
2144         * dwarf2read.c (create_debug_types_hash_table): Set objfile on
2145         type signature's per-CU data.
2146
2147 2010-07-22  Pedro Alves  <pedro@codesourcery.com>
2148
2149         * NEWS: Mention target reported shared libraries support by
2150         default.
2151
2152 2010-07-21  Pedro Alves  <pedro@codesourcery.com>
2153
2154         PR symtab/11827
2155
2156         Revert:
2157         2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2158         * dwarf2read.c (process_die): Also allow DW_TAG_const_type
2159         and DW_TAG_volatile_type.
2160         (new_symbol): Likewise.
2161
2162 2010-07-21  Sami Wagiaalla  <swagiaal@redhat.com>
2163
2164         * eval.c (evaluate_subexp_standard): Disabled evaluation of C++
2165         function symbols before overload resolution.
2166
2167 2010-07-21  Pedro Alves  <pedro@codesourcery.com>
2168
2169         * breakpoint.c (bptype_string): New, abstracted out from
2170         print_one_breakpoint_location.
2171         (print_one_breakpoint_location): Adjust.
2172         (breakpoint_1): Adjust the type column width dynamically.
2173
2174 2010-07-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2175
2176         * symfile.c (find_separate_debug_file_by_debuglink): Remove
2177         a gdb_assert call, new comment.
2178
2179 2010-07-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2180
2181         * linux-nat.c (linux_handle_extended_wait): Handle case when
2182         event == PTRACE_EVENT_CLONE && stopping && WSTOPSIG (status) != SIGSTOP.
2183
2184 2010-07-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2185
2186         Code cleanup.
2187         * linux-nat.c (linux_nat_wait_1): Reset STATUS after calling
2188         linux_nat_wait_1.  Use always LP->STATUS afterwards.
2189
2190 2010-07-20  Hui Zhu  <teawater@gmail.com>
2191
2192         * inf-ptrace.c (inf_ptrace_create_inferior): Initialize back_to.
2193         (inf_ptrace_attach): Ditto.
2194
2195 2010-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
2196
2197         Make core files the process_stratum.
2198         * corefile.c (core_target): New variable.
2199         (core_file_command): Remove variable t, use core_target.
2200         * corelow.c (core_ops): Make it static.
2201         (init_core_ops): Change to process_stratum.  Initialize CORE_TARGET.
2202         * defs.h (make_cleanup_unpush_target): New prototype.
2203         * gdbarch.h: Regenerate.
2204         * gdbarch.sh (core_pid_to_str): Remove core_stratum from its comment.
2205         * gdbcore.h (core_target): New declaration.
2206         * inf-ptrace.c (inf_ptrace_create_inferior, inf_ptrace_attach): New
2207         variables ops_already_pushed and back_to.  Use push_target,
2208         make_cleanup_unpush_target and discard_cleanups calls.
2209         * record.c (record_open): Replace core_stratum by a core_bfd check.
2210         * target.c (target_is_pushed): New function.
2211         (find_core_target): Remove.
2212         * target.h (enum strata) <core_stratum>: Remove.
2213         (target_is_pushed): New declaration.
2214         (find_core_target): Remove declaration.
2215         * tracepoint.c (init_tfile_ops) <to_stratum>: Remove comment.
2216         * utils.c (do_unpush_target, make_cleanup_unpush_target): New functions.
2217
2218 2010-07-19  Hui Zhu  <teawater@gmail.com>
2219
2220         * breakpoint.c (single_step_breakpoints_inserted): New
2221         function.
2222         * breakpoint.h (single_step_breakpoints_inserted): Extern.
2223         * infrun.c (maybe_software_singlestep): Add check code.
2224         * record.c (record_resume): Add code for software single step.
2225         (record_wait): Ditto.
2226
2227 2010-07-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
2228
2229         * linux-nat.c (linux_handle_extended_wait): Move variable new_lp into
2230         a more inner block.  Remove its unused declaration initializer.
2231
2232 2010-07-16  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2233
2234         * NEWS: Mention support for the new ptrace interface and hardware
2235         accelerated watchpoint conditions on powerpc-linux.
2236
2237 2010-07-16  Ozkan Sezer  <sezeroz@gmail.com>
2238
2239         * target.c (debug_to_insert_breakpoint): Instead of casting to unsigned
2240         long and %ld, use core_addr_to_string() and %s to print CORE_ADDR vars
2241         and host_address_to_string() and %s for pointers.
2242         (debug_to_remove_breakpoint): Likewise.
2243         (debug_to_region_ok_for_hw_watchpoint): Likewise.
2244         (debug_to_can_accel_watchpoint_condition): Likewise.
2245         (debug_to_stopped_data_address): Likewise.
2246         (debug_to_watchpoint_addr_within_range): Likewise.
2247         (debug_to_insert_hw_breakpoint): Likewise.
2248         (debug_to_remove_hw_breakpoint): Likewise.
2249         (debug_to_insert_watchpoint): Likewise.
2250         (debug_to_remove_watchpoint): Likewise.
2251
2252 2010-07-16  Sami Wagiaalla  <swagiaal@redhat.com>
2253
2254         * symtab.h (symbol_set_demangled_name): Now takes an optional objfile*
2255         argument.
2256         (cplus_specific): New struct.
2257         * symtab.c (symbol_set_demangled_name): Updated.
2258         Use cplus_specific for cplus symbols.
2259         (symbol_get_demangled_name): Retrive the name from the cplus_specific
2260         struct for cplus symbols.
2261         (symbol_init_language_specific): Set cplus_specific for cplus symbols.
2262         (symbol_set_names): Pass objfile to symbol_set_demangled_name.
2263         * symtab.c (symbol_init_cplus_specific): New function.
2264
2265 2010-07-16  Sami Wagiaalla  <swagiaal@redhat.com>
2266
2267         * symtab.h (symbol_set_demangled_name): New function.
2268         (symbol_get_demangled_name): New function.
2269         * symtab.c (symbol_set_demangled_name): New function.
2270         (symbol_get_demangled_name): New function.
2271         (symbol_init_language_specific): Use demangled_name setter and getter.
2272         (symbol_set_names): Ditto.
2273         (symbol_natural_name): Ditto.
2274         (symbol_demangled_name): Ditto.
2275         * dwarf2read.c (new_symbol): Ditto.
2276
2277 2010-07-16  Sami Wagiaalla  <swagiaal@redhat.com>
2278
2279         * symtab.h: Renamed cplus_specific to mangled_lang.
2280         * symtab.c (symbol_init_language_specific): Updated.
2281         (symbol_set_names): Updated.
2282         (symbol_natural_name): Updated.
2283         (symbol_demangled_name): Updated.
2284         * ada-lang.c (ada_decode_symbol): Updated.
2285         * dwarf2read.c (new_symbol): Updated.
2286
2287 2010-07-14  Ken Werner  <ken.werner@de.ibm.com>
2288
2289         * valops.c (value_assign): Do not call to value_coerce_to_target.
2290         (value_must_coerce_to_target): Return 0 in case of TYPE_VECTOR.
2291
2292 2010-07-14  Ken Werner  <ken.werner@de.ibm.com>
2293
2294         * MAINTAINERS: Add myself for write after approval privileges.
2295
2296 2010-07-13  Emmanuel Thomé  <Emmanuel.Thome@gmail.com>
2297
2298         * c-valprint.c (c_val_print): Add embedded_offset to address in
2299         call to val_print_array_elements.
2300
2301 2010-07-13  Tom Tromey  <tromey@redhat.com>
2302
2303         * dwarf2read.c (dwarf2_read_index): Correctly set 'total_size'.
2304
2305 2010-07-13  Tom Tromey  <tromey@redhat.com>
2306
2307         * dwarf2read.c (dwarf2_per_cu_text_offset): Fix reference to
2308         objfile.
2309
2310 2010-07-13  Tom Tromey  <tromey@redhat.com>
2311
2312         * symfile.c (set_initial_language): Update.
2313         (deduce_language_from_filename): Argument type now const.
2314         * symtab.h (find_main_filename): Update.
2315         (deduce_language_from_filename): Update.
2316         * symtab.c (find_main_filename): Make result const.
2317         * dwarf2read.c (dw2_find_symbol_file): Change return type.
2318         * psymtab.c (find_symbol_file_from_partial): Change return type.
2319         * symfile.h (struct quick_symbol_functions) <find_symbol_file>:
2320         Make result const.
2321
2322 2010-07-13  Tom Tromey  <tromey@redhat.com>
2323
2324         * breakpoint.c (save_cmdlist): No longer static.
2325         * gdbcmd.h (save_cmdlist): Declare.
2326         * symfile.c (symbol_file_add_with_addrs_or_offsets): Set
2327         OBJF_READNOW on objfile if readnow_symbol_files.
2328         * elfread.c (elf_symfile_read): Use dwarf2_initialize_objfile.
2329         (elf_sym_fns_gdb_index): New global.
2330         * dwarf2read.c: Include exceptions.h.
2331         (offset_type): New.
2332         (struct mapped_index): New.
2333         (dwarf2_per_cu_data_ptr): New typedef.
2334         (struct dwarf2_per_objfile) <using_index, index_table, gdb_index>:
2335         New fields.
2336         (GDB_INDEX_SECTION): New define.
2337         (struct dwarf2_per_cu_quick_data): New.
2338         (struct dwarf2_per_cu_data) <objfile>: New field.
2339         <psymtab>: Removed.
2340         <v>: New field.
2341         (byte_swap): New function.
2342         (MAYBE_SWAP): New macro.
2343         (INDEX_SUFFIX): New macro.
2344         (dw2_do_instantiate_symtab): New function.
2345         (dw2_instantiate_symtab): Likewise.
2346         (create_cus_from_index): Likewise.
2347         (create_addrmap_from_index): Likewise.
2348         (mapped_index_string_hash): Likewise.
2349         (find_slot_in_mapped_hash): Likewise.
2350         (dwarf2_read_index): Likewise.
2351         (dw2_setup): Likewise.
2352         (dw2_require_line_header): Likewise.
2353         (dw2_require_full_path): Likewise.
2354         (dw2_find_last_source_symtab): Likewise.
2355         (dw2_forget_cached_source_info): Likewise.
2356         (dw2_lookup_symtab): Likewise.
2357         (dw2_lookup_symbol): Likewise.
2358         (dw2_do_expand_symtabs_matching): Likewise.
2359         (dw2_pre_expand_symtabs_matching): Likewise.
2360         (dw2_print_stats): Likewise.
2361         (dw2_dump): Likewise.
2362         (dw2_relocate): Likewise.
2363         (dw2_expand_symtabs_for_function): Likewise.
2364         (dw2_expand_all_symtabs): Likewise.
2365         (dw2_expand_symtabs_with_filename): Likewise.
2366         (dw2_find_symbol_file): Likewise.
2367         (dw2_map_ada_symtabs): Likewise.
2368         (dw2_expand_symtabs_matching): Likewise.
2369         (dw2_find_pc_sect_symtab): Likewise.
2370         (dw2_map_symbol_names): Likewise.
2371         (dw2_map_symbol_filenames): Likewise.
2372         (dw2_has_symbols): Likewise.
2373         (dwarf2_gdb_index_functions): New global.
2374         (dwarf2_initialize_objfile): New function.
2375         (process_psymtab_comp_unit): Update.
2376         (add_partial_subprogram): Likewise.
2377         (dwarf2_psymtab_to_symtab): Likewise.
2378         (psymtab_to_symtab_1): Use dw2_do_instantiate_symtab.
2379         (process_full_comp_unit): Update.
2380         (find_file_and_directory): New function.
2381         (read_file_scope): Use find_file_and_directory.
2382         (dwarf2_per_cu_objfile): Update.
2383         (dwarf2_per_cu_addr_size): Update.
2384         (dwarf2_per_cu_offset_size): Update.
2385         (dwarf2_free_objfile): Free the index, if needed.
2386         (dwarf2_per_objfile_free): Unmap the index, if needed.
2387         (struct strtab_entry): New.
2388         (hash_strtab_entry): New function.
2389         (eq_strtab_entry): Likewise.
2390         (create_strtab): Likewise.
2391         (add_string): Likewise.
2392         (struct symtab_index_entry): New.
2393         (struct mapped_symtab): New.
2394         (hash_symtab_entry): New function.
2395         (eq_symtab_entry): Likewise.
2396         (delete_symtab_entry): Likewise.
2397         (create_index_table): Likewise.
2398         (create_mapped_symtab): Likewise.
2399         (cleanup_mapped_symtab): Likewise.
2400         (find_slot): Likewise.
2401         (hash_expand): Likewise.
2402         (add_index_entry): Likewise.
2403         (add_indices_to_cpool): Likewise.
2404         (write_hash_table): Likewise.
2405         (add_address_entry): Likewise.
2406         (write_psymbols): Likewise.
2407         (write_obstack): Likewise.
2408         (unlink_if_set): Likewise.
2409         (write_psymtabs_to_index): Likewise.
2410         (save_gdb_index_command): Likewise.
2411         (_initialize_dwarf2_read): Install "save gdb-index"
2412         command.
2413         (create_all_comp_units): Initialize 'objfile' field of CU.
2414         (dwarf2_locate_sections): Check for .gdb_index.
2415         * psymtab.h (dwarf2_gdb_index_functions): Declare.
2416         * symfile.h (dwarf2_initialize_objfile): Declare.
2417
2418 2010-07-13  Tom Tromey  <tromey@redhat.com>
2419
2420         * symtab.c (lookup_symbol_aux_symtabs): Call pre-expand hook.
2421         (basic_lookup_transparent_type): Likewise.
2422         * symfile.h (struct quick_symbol_functions)
2423         <pre_expand_symtabs_matching>: New field.
2424         * psymtab.c (pre_expand_symtabs_matching_psymtabs): New function.
2425         (psym_functions): Update.
2426
2427 2010-07-13  Tom Tromey  <tromey@redhat.com>
2428
2429         PR breakpoints/8357:
2430         * symtab.h (domain_enum_tag) <LABEL_DOMAIN>: Update comment.
2431         * linespec.c (decode_line_1): Update comment.  Call decode_label.
2432         (decode_label): New function.
2433         (symbol_found): Handle LOC_LABEL.
2434         * dwarf2read.c (new_symbol) <DW_TAG_label>: Set symbol's type and
2435         domain.  Call add_symbol_to_list.
2436
2437 2010-07-13  Tom Tromey  <tromey@redhat.com>
2438
2439         * dwarf2loc.h (dwarf2_per_cu_text_offset): Declare.
2440         * dwarf2loc.c (find_location_expression): Use
2441         dwarf2_per_cu_text_offset.
2442         (dwarf2_evaluate_loc_desc): Likewise.
2443         (dwarf2_loc_desc_needs_frame): Likewise.
2444         (compile_dwarf_to_ax): Likewise.
2445         (loclist_describe_location): Likewise.
2446         * dwarf2read.c (dwarf2_per_cu_text_offset): New function.
2447         (dwarf2_per_cu_objfile): Update comment.
2448
2449 2010-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
2450
2451         * dwarf2read.c (read_subrange_type): Call read_subrange_type.
2452         * p-lang.c (pascal_printstr): Likewise.
2453
2454 2010-07-09  Tom Tromey  <tromey@redhat.com>
2455
2456         * python/py-prettyprint.c (gdbpy_get_display_hint): Don't use
2457         'hint' if it is NULL.
2458
2459 2010-07-09  Hui Zhu  <teawater@gmail.com>
2460
2461         * source.c (print_source_lines_base): Add check for noprint.
2462
2463 2010-07-08  Joel Brobecker  <brobecker@adacore.com>
2464
2465         * python/python-config.py: Resync with Python 2.7 version of this
2466         script.
2467
2468 2010-07-08  Joel Brobecker  <brobecker@adacore.com>
2469
2470         * NEWS: Fix typo in section name (s/GDB 7.1/GDB 7.2).
2471
2472 2010-07-07  Joel Brobecker  <brobecker@adacore.com>
2473
2474         * NEWS: Create a new section for the next release branch.
2475         Rename the section of the current branch, now that it has
2476         been cut.
2477
2478 2010-07-07  Joel Brobecker  <brobecker@adacore.com>
2479
2480         GDB 7.2 branch created (branch timestamp: 2010-07-07 17:00 UTC)
2481         * version.in: Bump version to 7.2.50.20100707-cvs.
2482
2483 2010-07-07  Tom Tromey  <tromey@redhat.com>
2484
2485         * dwarf2read.c (dwarf2_const_value) <DW_form_addr>: Create a
2486         LOC_COMPUTED symbol.
2487         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Set new field.
2488         (dwarf2_loc_desc_needs_frame): Likewise.
2489         (compile_dwarf_to_ax) <DW_OP_addr>: Use offset.
2490         * dwarf2expr.h (struct dwarf_expr_context) <offset>: New field.
2491         * dwarf2expr.c (execute_stack_op) <DW_OP_addr>: Use offset.
2492         * dwarf2-frame.c (execute_stack_op): Set 'offset' field.  Add
2493         'offset' argument.
2494         (struct dwarf2_frame_cache) <text_offset>: New field.
2495         (dwarf2_frame_cache): Set new field.
2496         (dwarf2_frame_prev_register): Update.
2497         (dwarf2_frame_sniffer): Update.
2498         (dwarf2_frame_base_sniffer): Update.
2499         (dwarf2_frame_find_fde): Add 'out_offset' argument.
2500
2501 2010-07-07  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
2502             Thiago Jung Bauermann  <bauerman@br.ibm.com>
2503
2504         Support for hw accelerated condition watchpoints in booke powerpc.
2505
2506         * breakpoint.c (fetch_watchpoint_value): Rename to fetch_subexp_value
2507         and move to eval.c.  Change callers.
2508         (insert_bp_location): Pass watchpoint condition in
2509         target_insert_watchpoint.
2510         (remove_breakpoint_1) Pass watchpoint condition in
2511         target_remove_watchpoint.
2512         (watchpoint_locations_match): Call
2513         target_can_accel_watchpoint_condition.
2514         * eval.c: Include wrapper.h.
2515         (fetch_subexp_value): Moved from breakpoint.c.
2516         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint):
2517         Formatting fix.
2518         (can_use_watchpoint_cond_accel): New function.
2519         (calculate_dvc): Likewise.
2520         (num_memory_accesses): Likewise.
2521         (check_condition): Likewise.
2522         (ppc_linux_can_accel_watchpoint_condition): Likewise
2523         (ppc_linux_insert_watchpoint): Call can_use_watchpoint_cond_accel,
2524         check_condition and calculate_dvc.
2525         (ppc_linux_remove_watchpoint): Likewise.
2526         (_initialize_ppc_linux_nat): Set to_can_accel_watchpoint_condition to
2527         ppc_linux_can_accel_watchpoint_condition
2528         * target.c (debug_to_insert_watchpoint): Add argument for watchpoint
2529         condition.
2530         (debug_to_remove_watchpoint): Likewise.
2531         (debug_to_can_accel_watchpoint_condition): New function.
2532         (update_current_target): Set to_can_accel_watchpoint_condition.
2533         (setup_target_debug): Set to_can_accel_watchpoint_condition.
2534         * target.h: Add opaque declaration for struct expression.
2535         (struct target_ops) <to_insert_watchpoint>,
2536         <to_remove_watchpoint>: Add new arguments to pass the watchpoint
2537         <to_can_accel_watchpoint_condition>: New member.
2538         condition.  Update all callers and implementations.
2539         (target_can_accel_watchpoint_condition): New macro.
2540         * value.c (free_value_chain): New function.
2541         * value.h (fetch_subexp_value): New prototype.
2542         (free_value_chain): Likewise.
2543
2544 2010-07-07  Ulrich Weigand  <uweigand@de.ibm.com>
2545
2546         * linux-nat.c (linux_nat_do_thread_registers): Use section size
2547         from gdbarch_core_regset_sections also for .reg if present.
2548
2549         * amd64-linux-tdep.c (amd64_linux_regset_sections): Fix incorrect
2550         section size for .reg.
2551         * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
2552         (ppc_linux_vmx_regset_sections): Likewise.
2553         (ppc_linux_fp_regset_sections): Likewise.
2554         (ppc64_linux_vsx_regset_sections): New variable.
2555         (ppc64_linux_vmx_regset_sections): Likewise.
2556         (ppc64_linux_fp_regset_sections): Likewise.
2557         (ppc_linux_init_abi): Install core_regset_section lists appropriate
2558         for current word size.
2559
2560 2010-07-06  Joel Brobecker  <brobecker@adacore.com>
2561
2562         * server.c (myresume): Make static.
2563
2564 2010-07-06  Tom Tromey  <tromey@redhat.com>
2565
2566         * configure, config.in: Rebuild.
2567         * configure.ac (HAVE_LIBPYTHON2_7): New define.
2568         * python/python-internal.h: Handle HAVE_LIBPYTHON2_7.
2569
2570 2010-07-06  Andreas Schwab  <schwab@linux-m68k.org>
2571
2572         * breakpoint.c (_initialize_breakpoint): Add "cl" as alias for
2573         "clear".
2574
2575 2010-07-06  Ken Werner  <ken.werner@de.ibm.com>
2576
2577         * gdbtypes.h (floatformats_ieee_half): Add declaration.
2578         * gdbtypes.c (floatformats_ieee_half): New variable.
2579         * doublest.c (floatformat_from_length): Set format to
2580         gdbarch_half_format if length matches.
2581         * gdbarch.sh (half_bit): New architecture method.
2582         (half_format): Likewise.
2583         * gdbarch.h: Regenerate.
2584         * gdbarch.c: Likewise.
2585
2586 2010-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
2587             Joel Brobecker  <brobecker@adacore.com>
2588
2589         Fix re-run of PIE executable, PR shlibs/11776.
2590         * solib-svr4.c (svr4_relocate_main_executable) <symfile_objfile>: Remove
2591         the part of pre-set SYMFILE_OBJFILE->SECTION_OFFSETS.
2592
2593 2010-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
2594             Joel Brobecker  <brobecker@adacore.com>
2595
2596         * auxv.c (memory_xfer_auxv): Update attach comment.
2597         * solib-svr4.c (svr4_special_symbol_handling): Remove the call to
2598         svr4_relocate_main_executable.
2599         (svr4_solib_create_inferior_hook): Make the call to
2600         svr4_relocate_main_executable unconditional.
2601
2602 2010-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
2603             Joel Brobecker  <brobecker@adacore.com>
2604
2605         * auxv.c (ld_so_xfer_auxv): Do not error on failed read of data_address.
2606
2607 2010-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
2608             Joel Brobecker  <brobecker@adacore.com>
2609
2610         Fix attaching to PIEs prelinked on the disk after the process was
2611         started.
2612         * solib-svr4.c (svr4_exec_displacement): New variable arch_size.
2613         Verify it against bfd_get_arch_size.  Try to match arbitrary
2614         displacement for the phdrs comparison.
2615
2616 2010-07-02  Tom Tromey  <tromey@redhat.com>
2617
2618         PR exp/11780:
2619         * libunwind-frame.c (libunwind_frame_prev_register): Don't set
2620         value as optimized-out.
2621
2622 2010-07-02  Ulrich Weigand  <uweigand@de.ibm.com>
2623             Thiago Jung Bauermann  <bauerman@br.ibm.com>
2624
2625         * breakpoint.c (can_use_hardware_watchpoint): Answer "what does this
2626         represent?" question in comment.  Change comment to a proper sentence.
2627
2628 2010-07-02  Ken Werner  <ken.werner@de.ibm.com>
2629
2630         * c-valprint.c (c_val_print): Fix printing of character vectors.
2631
2632 2010-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2633
2634         * spu-tdep.c (spu_catch_start): Adjust the caller of changed
2635         create_breakpoint prototype.
2636
2637 2010-07-01  Pedro Alves  <pedro@codesourcery.com>
2638
2639         * breakpoint.c (BREAK_ARGS_HELP, _initialize_breakpoint): Clarify
2640         usefulness suggestion of multiple breakpoints at same location.
2641
2642 2010-07-01  Pedro Alves  <pedro@codesourcery.com>
2643
2644         * breakpoint.c (BREAK_ARGS_HELP): Add missing `the'.
2645
2646 2010-07-01  Pedro Alves  <pedro@codesourcery.com>
2647
2648         * dwarf2loc.c (locexpr_tracepoint_var_ref)
2649         (loclist_tracepoint_var_ref): Handle optimized out values.
2650
2651 2010-07-01  Pedro Alves  <pedro@codesourcery.com>
2652
2653         * breakpoint.c (update_watchpoint, _initialize_breakpoint): Remove
2654         unnecessary space in string.
2655         * filesystem.c (_initialize_filesystem): Ditto.
2656         * frame.c (_initialize_frame): Ditto.
2657         * infcmd.c (step_once): Ditto.
2658         * infrun.c (_initialize_infrun): Ditto.
2659         * linux-nat.c (linux_child_follow_fork): Ditto.
2660         * maint.c (maintenance_deprecate): Ditto.
2661         * memattr.c (_initialize_mem): Ditto.
2662         * mips-tdep.c (_initialize_mips_tdep): Ditto.
2663         * monitor.c (monitor_open): Ditto.
2664         * procfs.c (procfs_xfer_memory): Ditto.
2665         * reverse.c (bookmarks_info): Ditto.
2666         * sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs): Ditto.
2667         * stack.c (_initialize_stack): Ditto.
2668         * tracepoint.c (_initialize_tracepoint): Ditto.
2669         * xtensa-tdep.c (xtensa_supply_gregset,
2670         xtensa_regset_from_core_section): Ditto.
2671
2672 2010-07-01  Tom Tromey  <tromey@redhat.com>
2673
2674         * value.h (struct lval_funcs) <check_any_valid>: Rename from
2675         check_all_valid.
2676         * value.c (value_entirely_optimized_out): Invert result.  Update
2677         for new function name.
2678
2679 2010-07-01  Pedro Alves  <pedro@codesourcery.com>
2680
2681         Static tracepoints support.
2682
2683         * NEWS: Mention new support for static tracepoints.
2684         (New packets): Mention qTfSTM, qTsSTM, qTSTMat and
2685         qXfer:statictrace:read.
2686         (New features in the GDB remote stub, GDBserver): Mention static
2687         tracepoints support using an UST based backend.
2688         (New commands): Mention "info static-tracepoint-markers" and
2689         "strace".
2690         * breakpoint.c (is_marker_spec): New.
2691         (is_tracepoint): Handle static tracepoints.
2692         (validate_commands_for_breakpoint): Static tracepoints can't do
2693         while-stepping.
2694         (static_tracepoints_here): New.
2695         (bpstat_what): Handle static tracepoints.
2696         (print_one_breakpoint_location, allocate_bp_location, mention):
2697         Ditto.
2698         (create_breakpoint_sal): Ditto.
2699         (decode_static_tracepoint_spec): New.
2700         (create_breakpoint): Replace `hardwareflag', and `traceflag' with
2701         `type_wanted'.  Adjust.  Handle static tracepoint marker
2702         locations.
2703         (break_command_1): Adjust.
2704         (update_static_tracepoint): New.
2705         (update_breakpoint_locations): Handle static tracepoints.
2706         (breakpoint_re_set_one): Handle static tracepoint marker
2707         locations.
2708         (disable_command, enable_command): Handle static tracepoints.
2709         (trace_command, ftrace_command): Adjust.
2710         (strace_command): New.
2711         (create_tracepoint_from_upload): Adjust.
2712         (save_breakpoints): Handle static tracepoints.
2713         (_initialize_breakpoint): Install the "strace" command.
2714         * breakpoint.h (enum bptype): New bp_static_tracepoint type.
2715         (struct breakpoint): New fields static_trace_marker_id and
2716         static_trace_marker_id_idx.
2717         (breakpoints_here_p): Declare.
2718         (create_breakpoint): Adjust.
2719         (static_tracepoints_here): Declare.
2720         * remote.c (struct remote_state) <static_tracepoints>: New field.
2721         (PACKET_qXfer_statictrace_read, PACKET_StaticTracepoints): New.
2722         (remote_static_tracepoint_marker_at): New.
2723         (remote_static_tracepoint_markers_by_strid): New.
2724         (remote_static_tracepoint_feature): New.
2725         (remote_disconnected_tracing_feature): Handle "StaticTracepoints".
2726         (remote_xfer_partial): Handle TARGET_OBJECT_STATIC_TRACE_DATA.
2727         (remote_supports_static_tracepoints): New.
2728         (remote_download_tracepoint): Download static tracepoints.
2729         (init_remote_ops): Install remote_static_tracepoint_marker_at and
2730         remote_static_tracepoint_markers_by_strid.
2731         (_initialize_remote): Install set|show remote static-tracepoints,
2732         and set|show remote read-sdata-object commands.
2733         * target.c (update_current_target): Inherit and default
2734         to_static_tracepoint_marker_at, and
2735         to_static_tracepoint_markers_by_strid.
2736         * target.h (static_tracepoint_marker): Forward declare.
2737         (enum target_object): New object TARGET_OBJECT_STATIC_TRACE_DATA.
2738         (static_tracepoint_marker_p): New typedef.
2739         (DEF_VEC_P(static_tracepoint_marker_p)): New VEC type.
2740         (struct target_ops): New fields to_static_tracepoint_marker_at and
2741         to_static_tracepoint_markers_by_strid.
2742         (target_static_tracepoint_marker_at)
2743         (target_static_tracepoint_markers_by_strid): New.
2744         * tracepoint.c: Include source.h.
2745         (validate_actionline): Handle $_sdata.
2746         (struct collection_list): New field strace_data.
2747         (add_static_trace_data): New.
2748         (clear_collection_list): Clear strace_data.
2749         (stringify_collection_list): Account for a possible static trace
2750         data collection.
2751         (encode_actions_1): Encode an $_sdata collection.
2752         (parse_tracepoint_definition): Handle static tracepoints.
2753         (parse_static_tracepoint_marker_definition): New.
2754         (release_static_tracepoint_marker): New.
2755         (print_one_static_tracepoint_marker): New.
2756         (info_static_tracepoint_markers_command): New.
2757         (sdata_make_value): New.
2758         (_initialize_tracepoint): Create the $_sdata convenience variable.
2759         Add the "info static-tracepoint-markers" command.
2760         Mention $_sdata in the "collect" command's help output.
2761         * tracepoint.h (struct static_tracepoint_marker): New.
2762         (parse_static_tracepoint_marker_definition)
2763         (release_static_tracepoint_marker): Declare.
2764         * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust.
2765         * python/py-breakpoint.c (bppy_new): Adjust.
2766
2767 2010-06-30  Joel Brobecker  <brobecker@adacore.com>
2768
2769         * python/python-internal.h (_XOPEN_SOURCE): Undefine before
2770         including Python.h.
2771
2772 2010-06-29  Doug Evans  <dje@google.com>
2773
2774         PR gdb/11702
2775         * dwarf2read.c (dwarf2_add_field): Only create a symbol if
2776         DW_AT_external is present.
2777
2778         PR gdb/11702
2779         * NEWS: Add entry.
2780         * dwarf2read.c (dwarf2_add_field): If DW_AT_const_value is present,
2781         create a symbol for the field and record the value.
2782         (new_symbol): Handle DW_TAG_member.
2783         * gdbtypes.c (field_is_static): Remove FIXME.
2784         * symtab.c (search_symbols): When searching for VARIABLES_DOMAIN,
2785         only ignore LOC_CONST symbols that are enums.
2786
2787         * dwarf2read.c: Remove trailing whitespace.
2788
2789         Delete FIELD_LOC_KIND_DWARF_BLOCK, unused.
2790         * gdbtypes.h (enum field_loc_kind): Delete FIELD_LOC_KIND_DWARF_BLOCK.
2791         (struct main_type, field loc): Delete dwarf_block.
2792         (FIELD_DWARF_BLOCK): Delete.
2793         (SET_FIELD_DWARF_BLOCK): Delete.
2794         (TYPE_FIELD_DWARF_BLOCK): Delete.
2795         * gdb-gdb.py (StructMainTypePrettyPrinter.struct_field_location_img):
2796         Update.
2797
2798 2010-06-29  Hui Zhu  <teawater@gmail.com>
2799
2800         * record.c (set_record_pic_cmdlist,
2801         show_record_pic_cmdlist): New variables.
2802         (set_record_pic_command,
2803         show_record_pic_command): New functions.
2804         (record_pic_function, record_pic_line, record_pic_enum,
2805         set_record_pic_type, record_pic_hide_nofunction,
2806         record_pic_hide_nosource, record_pic_hide_same): New variables.
2807         (record_pic_fputs): New function.
2808         (function_list, node_list, edge_list): New struct.
2809         (function_list, node_list, edge_list): New variables.
2810         (record_pic_cleanups, record_pic_node,
2811         record_pic_edge, cmd_record_pic): New functions.
2812         (_initialize_record): Add new commands for record pic.
2813
2814 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2815
2816         * dwarf2read.c (read_structure_type) <fi.typedef_field_list>: Call
2817         ALLOCATE_CPLUS_STRUCT_TYPE.
2818
2819 2010-06-28  Phil Muldoon  <pmuldoon@redhat.com>
2820             Tom Tromey  <tromey@redhat.com>
2821             Thiago Jung Bauermann  <bauerman@br.ibm.com>
2822
2823         * value.c (pack_unsigned_long): New function.
2824         (value_from_ulongest): New function.
2825         * value.h (value_from_ulongest): Declare.
2826         * python/python.c (_initialize_python): Call
2827         gdbpy_initialize_thread and gdbpy_initialize_inferior.
2828         * python/python-internal.h: Define thread_object.
2829         (gdbpy_inferiors, gdbpy_selected_thread)
2830         (frame_info_to_frame_object, create_thread_object)
2831         (find_thread_object, find_inferior_object)
2832         (gdbpy_initialize_thread, gdbpy_initialize_inferiors)
2833         (gdbpy_is_value_object, get_addr_from_python): Declare.
2834         * python/py-value.c (builtin_type_upylong): Define.
2835         (convert_value_from_python): Add logic for ulongest.
2836         (gdbpy_is_value_object): New function.
2837         * python/py-utils.c (get_addr_from_python): New function.
2838         * python/py-frame.c (frame_info_to_frame_object): Return a PyObject.
2839         (gdbpy_selected_frame): Use PyObject over frame_info.
2840         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-inferior and
2841         py-infthread.
2842         (SUBDIR_PYTHON_SRCS): Likewise.
2843         (py-inferior.o): New Rule.
2844         (py-infthread.o): New Rule.
2845         * python/py-inferior.c: New File.
2846         * python/py-infthread.c: New File.
2847
2848 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2849
2850         * c-typeprint.c (c_type_print_base): For no fields check include also
2851         TYPE_TYPEDEF_FIELD_COUNT.  Print new typedefs section.
2852         * dwarf2read.c (struct typedef_field_list)
2853         (struct field_info) <typedef_field_list, typedef_field_list_count>: New.
2854         (dwarf2_add_typedef): New.
2855         (read_structure_type): Call dwarf2_add_typedef for DW_TAG_typedef.
2856         Copy also FI.TYPEDEF_FIELD_LIST.
2857         * gdbtypes.h (struct typedef_field)
2858         (struct cplus_struct_type) <typedef_field, typedef_field_count>
2859         (TYPE_TYPEDEF_FIELD_ARRAY, TYPE_TYPEDEF_FIELD, TYPE_TYPEDEF_FIELD_NAME)
2860         (TYPE_TYPEDEF_FIELD_TYPE, TYPE_TYPEDEF_FIELD_COUNT): New.
2861
2862 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2863
2864         * cp-namespace.c (cp_lookup_nested_type): New variable
2865         concatenated_name.  Turn the current return condition into a reverse
2866         one.  Call also lookup_static_symbol_aux on the constructed qualified
2867         name.
2868         * symtab.c (lookup_symbol_aux): Move variable objfile and searching in
2869         other files into a called ...
2870         (lookup_static_symbol_aux): ... new function here.
2871         * symtab.h (lookup_static_symbol_aux): New prototype.
2872         * valops.c (value_maybe_namespace_elt): Call also
2873         lookup_static_symbol_aux if we failed otherwise.
2874
2875 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2876
2877         Fix PR c++/11703 and PR gdb/1448.
2878         * c-exp.y (yylex) <last_was_coloncolon && first_was_coloncolon>: Add
2879         FIRST_ITER check.
2880
2881 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2882
2883         Fix modification of cplus_struct_default.
2884         * dwarf2read.c (dwarf2_add_member_fn) <no DW_AT_vtable_elem_location>:
2885         Call ALLOCATE_CPLUS_STRUCT_TYPE.
2886         * gdbtypes.c (cplus_struct_default): New empty initializer, comment it.
2887
2888 2010-06-28  Joel Brobecker  <brobecker@adacore.com>
2889
2890         * NEWS: Add entry announcing the python directory.
2891
2892 2010-06-28  Tom Tromey  <tromey@redhat.com>
2893
2894         * dwarf2read.c (read_structure_type): Allocate null cleanup later.
2895
2896 2010-06-28  Doug Evans  <dje@google.com>
2897
2898         * breakpoint.c (breakpoint_sals_to_pc): Delete arg address, unused.
2899         All callers updated.
2900
2901 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2902
2903         * cp-valprint.c (cp_print_value_fields) <recurse == 0>: Call
2904         obstack_begin after each obstack_free.
2905
2906 2010-06-27  Doug Evans  <dje@google.com>
2907
2908         * value.c (value_static_field): Use `switch' instead of `if'.
2909         Assert-fail if passed invalid TYPE_FIELD_LOC_KIND.
2910
2911         * valops.c (search_struct_field): Fix typo in error message.
2912
2913 2010-06-26  Ulrich Weigand  <uweigand@de.ibm.com>
2914
2915         * dwarf2expr.c (execute_stack_op): Place preprocessor
2916         directives at the start of the source line.
2917
2918 2010-06-25  Paul Hilfinger  <hilfinger@adacore.com>
2919
2920         * defs.h (make_command_stats_cleanup): Declare.
2921         (set_display_time): Declare.
2922         (set_display_space): Declare.
2923         * event-top.c (command_handler): Use make_command_stats_cleanup.
2924         * main.c (display_time, display_space): Move definitions to utils.c.
2925         (captured_main): Use make_command_stats_cleanup to get start-up
2926         statistics.
2927         Use set_display_time and set_display_space for processing OPT_STATISTICS
2928         case.
2929         * maint.c (maintenance_time_display): Use set_display_time.
2930         (maintenance_space_display): Use set_display_space.
2931         * top.c (execute_command): Remove obsolete 'maint time' code.
2932         (command_loop): Use make_command_stats_cleanup.
2933         * utils.c (struct cmd_stats): Structure for storing initial time
2934         and space usage.
2935         (display_time, display_space): Move definitions here from utils.c.
2936         (set_display_time): New function.
2937         (set_display_space): New function.
2938         (make_command_stats_cleanup): New function.
2939         (report_command_stats): New auxiliary function for
2940         make_command_stats_cleanup.
2941
2942 2010-06-25  Ulrich Weigand  <uweigand@de.ibm.com>
2943
2944         * solib-spu.c (append_ocl_sos): Fix xsnprintf statement for
2945         hosts where CORE_ADDR is long long.
2946
2947 2010-06-25  Tom Tromey  <tromey@redhat.com>
2948
2949         PR python/10808:
2950         * python/python.c (execute_gdb_command): Add keywords.  Accept
2951         "to_string" argument.
2952         (struct restore_ui_file_closure): New.
2953         (restore_ui_file): New function.
2954         (make_cleanup_restore_ui_file): Likewise.
2955         (GdbMethods) <execute>: Update.
2956
2957 2010-06-25  Ulrich Weigand  <uweigand@de.ibm.com>
2958
2959         * s390-tdep.c (s390_push_dummy_call): Error on stack overflow
2960         during inferior call stack frame setup.
2961
2962 2010-06-25  Ken Werner  <ken.werner@de.ibm.com>
2963
2964         * solib-spu.c: Include "exception.h".
2965         (ocl_program_data_key): New variable.
2966         (append_ocl_sos): New function.
2967         (ocl_enable_break): Likewise.
2968         (spu_current_sos): Call append_ocl_sos.
2969         (spu_solib_loaded): Call ocl_enable_break.
2970         (_initialize_spu_solib): Register ocl_program_data_key.
2971
2972 2010-06-25  Ulrich Weigand  <uweigand@de.ibm.com>
2973
2974         * cp-support.c (reset_directive_searched): New function.
2975         (make_symbol_overload_list_using): Prevent recursive calls.
2976
2977 2010-06-25  Phil Muldoon  <pmuldoon@redhat.com>
2978
2979         * printcmd.c (print_variable_and_value): Print error message on
2980         caught exception.
2981
2982 2010-06-25  Ulrich Weigand  <uweigand@de.ibm.com>
2983
2984         * dwarf2expr.h (struct dwarf_value_location): Use ULONGEST as type
2985         of stack values.
2986         (struct dwarf_expr_piece): Rename "expr" member to "mem".  Add new
2987         "value" member.
2988         (dwarf_expr_push): Change input type to ULONGEST.
2989         (dwarf_expr_fetch): Change return type to ULONGEST.
2990         (dwarf_expr_fetch_address): Add prototype.
2991         (dwarf2_read_address): Remove prototype.
2992         * dwarf2expr.c (dwarf_expr_push): Use ULONGEST as type of stack values.
2993         Truncate stack values to ctx->addr_size bytes.
2994         (dwarf_expr_fetch): Change return value to ULONGEST.
2995         (dwarf_expr_fetch_address): New function.
2996         (add_piece): Use dwarf_expr_fetch_address instead of dwarf_expr_fetch
2997         when appropriate.  Update for struct dwarf_expr_piece changes.
2998         (dwarf2_read_address): Remove.
2999         (unsigned_address_type): Remove.
3000         (signed_address_type): Remove.
3001         (execute_stack_op): Use dwarf_expr_fetch_address instead of
3002         dwarf_expr_fetch when appropriate.  Use ULONGEST as type of stack
3003         values.  Perform operations on ULONGEST instead of on GDB values,
3004         sign-extending from ctx->addr_size bytes as needed.  Read DW_OP_addr
3005         values and DW_OP_deref results as unsigned integers.
3006         * dwarf2loc.c (read_pieced_value): Update for struct dwarf_expr_piece
3007         changes.
3008         (write_pieced_value): Likewise.
3009         (dwarf2_evaluate_loc_desc): Use dwarf_expr_fetch_address instead of
3010         dwarf_expr_fetch when appropriate.
3011         (compile_dwarf_to_ax): Read DW_OP_addr values as unsigned integers.
3012         * dwarf2-frame.c (execute_stack_op): Use dwarf_expr_fetch_address
3013         instead of dwarf_expr_fetch when appropriate.
3014
3015 2010-06-25  Pierre Muller  <muller@ics.u-strasbg.fr>
3016
3017         * c-typeprint.c (c_print_typedef): Append new type name for typedefs.
3018
3019 2010-06-24  Joel Brobecker  <brobecker@adacore.com>
3020
3021         * python/python.c (_initialize_python): Add new "constant"
3022         PYTHONDIR in gdb module.  Insert this path at the head of
3023         sys.path. Set gdb.__path__ to gdb.PYTHONDIR + '/gdb' and
3024         exec its __init__.py script if it exists in that directory.
3025
3026 2010-06-24  Kevin Buettner  <kevinb@redhat.com>
3027
3028         * rx-tdep.c (RX_ACC_REGNUM): Define.
3029         (RX_NUM_REGS): Redefine to 26.
3030         (rx_register_name): Add register "acc".  Change order of several
3031         registers.  Change name of "vct" register to "fintv" to match RX
3032         documentation.
3033         (rx_register_type): Add case for RX_ACC_REGNUM.
3034
3035 2010-06-24  Tom Tromey  <tromey@redhat.com>
3036
3037         * psymtab.c (lookup_partial_symbol): Mark definition as static.
3038
3039 2010-06-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
3040             Tom Tromey  <tromey@redhat.com>
3041
3042         Fix GDB startup on readonly filesystem.
3043         * charset.c (find_charset_names): Use PEX_USE_PIPES for pex_init.
3044
3045 2010-06-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
3046             Pedro Alves  <pedro@codesourcery.com>
3047
3048         Fix PR 9436.
3049         * breakpoint.c (handle_jit_event): New function.
3050         (bpstat_what): Remove enum class, kc, ss, sn, sgl, slr, clr, sr, shl,
3051         jit, err, table and bs_class.  New variables shlib_event, jit_event,
3052         this_action and bptype.  Change bs_class assignments to this_action
3053         assignments.  new unhandled bptype internal error.  Move here
3054         shlib_event and jit_event handling from handle_inferior_event.
3055         * breakpoint.h (enum bpstat_what_main_action): Extend the comment.
3056         Reorder items.  Remove BPSTAT_WHAT_CHECK_SHLIBS and
3057         BPSTAT_WHAT_CHECK_JIT.
3058         * inferior.h (debug_infrun, stop_on_solib_events): New declarations.
3059         * infrun.c (debug_infrun, stop_on_solib_events): Remove static.
3060         (handle_inferior_event): Reinitialize frame and gdbarch after
3061         bpstat_what call.  Move BPSTAT_WHAT_CHECK_SHLIBS and
3062         BPSTAT_WHAT_CHECK_JIT handling to bpstat_what.  Reinitialize even
3063         gdbarch when frame gets reinitialized.
3064
3065 2010-06-24  Hui Zhu  <teawater@gmail.com>
3066
3067        * printcmd.c (ui_printf): New function.
3068        (printf_command): Call ui_printf.
3069        (_initialize_printcmd): New command "eval".
3070
3071 2010-06-23  Ulrich Weigand  <uweigand@de.ibm.com>
3072
3073         * infrun.c (handle_inferior_event): Handle presence of single-step
3074         breakpoints for TARGET_WAITKIND_FORKED and TARGET_WAITKIND_VFORKED.
3075         Cancel single-step breakpoints for TARGET_WAITKIND_EXITED,
3076         TARGET_WAITKIND_SIGNALED, and TARGET_WAITKIND_EXECD.
3077         * breakpoint.c (detach_single_step_breakpoints): New function.
3078         (detach_breakpoints): Call it.
3079         (cancel_single_step_breakpoints): New function.
3080         * breakpoint.h (cancel_single_step_breakpoints): Add prototype.
3081
3082         * spu-tdep.c (spu_memory_remove_breakpoint): New function.
3083         (spu_gdbarch_init): Install it.
3084
3085 2010-06-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
3086
3087         * configure.ac: Always set RDYNAMIC at least as `-rdynamic'.
3088         * configure: Regenerate.
3089
3090 2010-06-22  Hui Zhu  <teawater@gmail.com>
3091
3092         * i386-tdep.c (i386_record_lea_modrm): Change warning to query.
3093         (i386_process_record): Ditto.
3094         * record.c (record_memory_query): New variable.
3095         (_initialize_record): New command "set record memory-query".
3096         * record.h (record_memory_query): New extern.
3097
3098 2010-06-21  Doug Evans  <dje@google.com>
3099
3100         * i386-tdep.h (i386_displaced_step_copy_insn): Declare.
3101         * i386-tdep.c (i386_displaced_step_copy_insn): New function.
3102         (i386_syscall_p): Change type of lengthp to int.
3103         (i386_displaced_step_fixup): Handle kernels that run one past a
3104         syscall insn.
3105         * i386-linux-tdep.c (i386_linux_init_abi): Use
3106         i386_displaced_step_copy_insn instead of
3107         simple_displaced_step_copy_insn.
3108
3109 2010-06-21  Tom Tromey  <tromey@redhat.com>
3110
3111         * dwarf2read.c (read_base_type): Handle DW_ATE_UTF.
3112         (dwarf_type_encoding_name): Likewise.
3113
3114 2010-06-21  Tom Tromey  <tromey@redhat.com>
3115
3116         * p-valprint.c (pascal_val_print): Use TYPE_ERROR_NAME.
3117         * p-typeprint.c (pascal_type_print_base): Use TYPE_ERROR_NAME.
3118         * m2-valprint.c (m2_val_print): Use TYPE_ERROR_NAME.
3119         * gdbtypes.h (TYPE_ERROR_NAME): New macro.
3120         * f-valprint.c (f_val_print): Use TYPE_ERROR_NAME.
3121         * f-typeprint.c (f_type_print_base): Use TYPE_ERROR_NAME.
3122         * dwarf2read.c (tag_type_to_type): Create a new error type on
3123         failure.
3124         * c-valprint.c (c_val_print): Use TYPE_ERROR_NAME.
3125         * c-typeprint.c (c_type_print_base): Use TYPE_ERROR_NAME.
3126
3127 2010-06-21  Michael Snyder  <msnyder@vmware.com>
3128
3129         * breakpoint.c (_initialize_breakpoint): Use add_prefix_cmd,
3130         not add_abbrev_prefix_cmd, for "enable breakpoints".
3131
3132 2010-06-21  Ulrich Weigand  <uweigand@de.ibm.com>
3133
3134         * dwarf2loc.c (find_location_expression): Add relocation offset
3135         to base-address-selection entry base addresses.  Read addresses
3136         (and offsets) as signed/unsigned integers, depending on the
3137         BFD's sign_extend_vma flag.  Do not call dwarf2_read_address.
3138         (loclist_describe_location): Likewise.
3139         (disassemble_dwarf_expression): Read DW_OP_addr operand as
3140         unsigned integer.  Do not call dwarf2_read_address.
3141         (locexpr_describe_location): Likewise for DW_OP_GNU_push_tls_address.
3142
3143 2010-06-19  Ulrich Weigand  <uweigand@de.ibm.com>
3144
3145         * spu-tdep.c (spu_frame_unwind_cache): Use LSLR register
3146         value instead of hard-coded SPU_LS_SIZE.
3147         (spu_software_single_step): Likewise.
3148         * spu-tdep.h (SPU_LS_SIZE): Remove.
3149
3150 2010-06-19  Ulrich Weigand  <uweigand@de.ibm.com>
3151
3152         * spu-multiarch.c (spu_xfer_partial): Wrap around local store
3153         limit on local store memory accesses.
3154         * spu-linux-nat.c (spu_xfer_partial): Likewise.
3155         * spu-tdep.c (spu_lslr): Remove.
3156         (spu_pointer_to_address): Do not truncate addresses.
3157         (spu_integer_to_address): Likewise.
3158         (spu_overlay_new_objfile): Use SPU_OVERLAY_LMA.
3159         * spu-tdep.h: Add comments.
3160         (SPUADDR_SPU): Respect SPU_OVERLAY_LMA bit.
3161         (SPU_OVERLAY_LMA): Define.
3162
3163 2010-06-18  Stan Shebs  <stan@codesourcery.com>
3164
3165         * osdata.c (get_osdata): Warn separately if target does not report
3166         type list.
3167         (info_osdata_command): Allow empty type, report error if target
3168         does not return available types of OS data.
3169         * linux-nat.c (linux_nat_xfer_osdata): Report list of OS data
3170         types if no annex supplied.
3171
3172         * thread.c (thread_id_make_value): Make a value representing the
3173         current thread.
3174         (_initialize_thread): Create $_thread.
3175
3176 2010-06-17  Joel Brobecker  <brobecker@adacore.com>
3177
3178         * dwarf2read.c (psymtabs_addrmap_cleanup): Add empty line after
3179         last local variable declaration.  No real code change.
3180
3181 2010-06-17  Tom Tromey  <tromey@redhat.com>
3182
3183         * dwarf2read.c (psymtabs_addrmap_cleanup): New function.
3184         (dwarf2_build_psymtabs_hard): Use it.  Create addrmap on a
3185         temporary obstack.
3186
3187 2010-06-16  Sergio Durigan Junior  <sergiodj@redhat.com>
3188             Jan Kratochvil  <jan.kratochvil@redhat.com>
3189
3190         * breakpoint.c: Include parser-defs.h.
3191         (watchpoint_exp_is_const): New function.
3192         (watch_command_1): Call watchpoint_exp_is_const to check
3193         if the expression is constant.
3194
3195 2010-06-15  Andreas Schwab  <schwab@linux-m68k.org>
3196
3197         * configure.ac: Check for RDYNAMIC also for cross builds.
3198         * configure: Regenerate.
3199
3200 2010-06-15  Pedro Alves  <pedro@codesourcery.com>
3201
3202         * Makefile.in (ALL_TARGET_OBS): Remove solib-target.o.
3203         (SFILES): Remove solib-null.c, add solib-target.c.
3204         (COMMON_OBS): Remove solib-null.o, add solib-target.o.
3205         (ALLDEPFILES): Remove solib-target.c.
3206         * solib-target.c (_initialize_solib_target): Set
3207         current_target_so_ops to solib_target_so_ops if not already set.
3208         * solib-null.c: Delete.
3209
3210 2010-06-14  Pedro Alves  <pedro@codesourcery.com>
3211
3212         * NEWS: Mention GDBserver's JIT compilation of tracepoint
3213         bytecode.
3214
3215 2010-06-14  Ulrich Weigand  <uweigand@de.ibm.com>
3216
3217         * cp-valprint.c (cp_print_static_field): Members of
3218         dont_print_stat_array_obstack are of type "struct type *".
3219         (_initialize_cp_valprint): Likewise.
3220
3221 2010-06-14  Ulrich Weigand  <uweigand@de.ibm.com>
3222
3223         * frame.c (frame_register_unwind): Do not access contents
3224         of "optimized out" unwound register value.
3225
3226 2010-06-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
3227
3228         * ada-lang.h (ada_print_type): Make varstring const.
3229         * ada-typeprint.c (print_func_type): Make name const.
3230         (ada_print_type): Make varstring const.
3231         * c-lang.h (c_print_type): Make varstring const.
3232         * c-typeprint.c (c_print_type): Likewise.
3233         * f-lang.h (f_print_type): Likewise.
3234         * f-typeprint.c (f_print_type): Likewise.
3235         * jv-lang.h (java_print_type): Likewise.
3236         * jv-typeprint.c (java_print_type): Likewise.
3237         * language.c (unk_lang_print_type): Likewise.
3238         * language.h (struct language_defn) <la_print_type>: Likewise.
3239         * m2-lang.h (m2_print_type): Likewise.
3240         * m2-typeprint.c (m2_print_type): Likewise.
3241         * p-lang.h (pascal_print_type): Likewise.
3242         * p-typeprint.c (pascal_print_type): Likewise.
3243
3244 2010-06-11  Stan Shebs  <stan@codesourcery.com>
3245
3246         Add per-operation permission flags.
3247
3248         * target.h (struct target_ops): New method to_set_permissions.
3249         (target_set_permissions): New macro.
3250         (target_insert_breakpoint): Change macro to function.
3251         (target_remove_breakpoint): Ditto.
3252         (target_stop): Ditto.
3253         (may_write_registers): Declare.
3254         (may_write_memory): Declare.
3255         (may_insert_breakpoints): Declare.
3256         (may_insert_tracepoints): Declare.
3257         (may_insert_fast_tracepoints): Declare.
3258         (may_stop): Declare.
3259         * target.c (may_write_registers, may_write_registers_1): New globals.
3260         (may_write_memory, may_write_memory_1): New globals.
3261         (may_insert_breakpoints, may_insert_breakpoints_1): New globals.
3262         (may_insert_tracepoints, may_insert_tracepoints_1): New globals.
3263         (may_insert_fast_tracepoints, may_insert_fast_tracepoints_1): New
3264         globals.
3265         (may_stop, may_stop_1): New global.
3266         (target_xfer_partial): Test for write permission.
3267         (target_store_registers): Ditto.
3268         (target_insert_breakpoint): New function.
3269         (target_remove_breakpoint): New function.
3270         (target_stop): New function.
3271         (_initialize_targets): Add new set/show variables.
3272         (set_write_memory_permission): New function.
3273         (update_target_permissions): New function.
3274         (set_target_permissions): New function.
3275         (update_current_target): Default to_set_permissions.
3276         (_initialize_targets): Use new globals and setter function.
3277         * tracepoint.c (start_tracing): Test for permission.
3278         * inferior.h (update_observer_mode): Declare.
3279         * infrun.c (non_stop_1): Define earlier.
3280         (observer_mode, observer_mode_1): New globals.
3281         (set_observer_mode, show_observer_mode): New functions.
3282         (update_observer_mode): New function.
3283         (_initialize_infrun): Define "set observer" command.
3284         * remote.c (PACKET_QAllow): New optional packet.
3285         (remote_protocol_features): Add QAllow.
3286         (remote_set_permissions): New function.
3287         (remote_start_remote): Call it.
3288         (init_remote_ops): Add it to target vector.
3289         (_initialize_remote): Add config command for QAllow.
3290
3291 2010-06-11  Tom Tromey  <tromey@redhat.com>
3292
3293         * dwarf2read.c (dwarf2_add_member_fn): Handle correct form of
3294         DW_AT_vtable_elem_location even when GCC extension is seen.
3295
3296 2010-06-11  Tom Tromey  <tromey@redhat.com>
3297
3298         PR gdb/9977, PR exp/11636:
3299         * value.h (value_offset): Update.
3300         (struct lval_funcs) <check_validity>: New field.
3301         <copy_closure>: Make argument const.
3302         (value_computed_closure): Update.
3303         (value_contents_for_printing): Declare.
3304         (value_bits_valid): Likewise.
3305         (val_print): Likewise.
3306         (set_value_component_location): Update.
3307         (value_entirely_optimized_out): Declare.
3308         * value.c (value_offset): Argument now const.
3309         (require_not_optimized_out): New function.
3310         (value_contents_for_printing): New function.
3311         (value_contents_all): Call require_not_optimized_out.
3312         (value_contents): Likewise.
3313         (value_bits_valid): New function.
3314         (value_computed_closure): Argument now const.
3315         (set_value_component_location): Make 'whole' argument const.
3316         (value_entirely_optimized_out): New function.
3317         (value_bitsize): Argument now 'const'.
3318         (value_bitpos): Likewise.
3319         (value_type): Likewise.
3320         * valprint.h (val_print_array_elements): Update.
3321         * valprint.c (val_print): Add 'val' argument.  Use
3322         valprint_check_validity.
3323         (valprint_check_validity): New function.
3324         (value_check_printable): Use value_entirely_optimized_out.
3325         (common_val_print): Update.
3326         (value_print): Likewise.
3327         (val_print_array_elements): Add 'val' argument.
3328         * valops.c (value_fetch_lazy): Use value_contents_for_printing,
3329         value_bits_valid.  Reinit frame cache for lval_computed.
3330         * sh64-tdep.c (sh64_do_register): Update.
3331         * scm-valprint.c (scm_val_print): Add 'val' argument.
3332         * scm-lang.h (scm_val_print): Update.
3333         * python/python.h (apply_val_pretty_printer): Update.
3334         * python/py-prettyprint.c (apply_val_pretty_printer): Add 'val'
3335         argument.  Call set_value_component_location.
3336         * printcmd.c (print_scalar_formatted): Update.
3337         * p-valprint.c (pascal_val_print): Add 'val' argument.
3338         (pascal_object_print_value_fields): Likewise.
3339         (pascal_object_print_value): Likewise.
3340         (pascal_object_print_static_field): Update.
3341         * p-lang.h (pascal_val_print): Update.
3342         (pascal_object_print_value_fields): Update.
3343         * mt-tdep.c (mt_registers_info): Update.
3344         * mi/mi-main.c (get_register): Update.
3345         (mi_cmd_data_evaluate_expression): Use common_val_print.
3346         * m2-valprint.c (m2_print_array_contents): Add 'val' argument.
3347         (m2_print_unbounded_array): Likewise.
3348         (m2_val_print): Likewise.
3349         * m2-lang.h (m2_val_print): Update.
3350         * language.h (struct language_defn) <la_val_print>: Add 'val'
3351         argument.
3352         (LA_VAL_PRINT): Likewise.
3353         * language.c (unk_lang_val_print): Add 'val' argument.
3354         * jv-valprint.c (java_print_value_fields): Add 'val' argument.
3355         (java_val_print): Likewise.
3356         * jv-lang.h (java_val_print): Add 'val' argument.
3357         * infcmd.c (default_print_registers_info): Update.
3358         * f-valprint.c (f77_print_array_1): Add 'val' argument.
3359         (f77_print_array): Likewise.
3360         (f_val_print): Likewise.
3361         * f-lang.h (f_val_print): Add 'val' argument.
3362         * dwarf2loc.c (read_pieced_value): Use value_bitsize and
3363         value_bitpos.
3364         <DWARF_VALUE_OPTIMIZED_OUT>: Don't print warning.  Call
3365         set_value_optimized_out.
3366         (write_pieced_value): Use value_bitsize and value_bitpos.
3367         <default>: Don't exit loop.
3368         (check_pieced_value_validity): New function.
3369         (pieced_value_funcs): Reference check_pieced_value_validity,
3370         check_pieced_value_invalid.
3371         (copy_pieced_value_closure): Update.
3372         (check_pieced_value_bits): New function.
3373         (check_pieced_value_invalid): New function.
3374         * d-valprint.c (dynamic_array_type): Add 'val' argument.
3375         (d_val_print): Likewise.
3376         * d-lang.h (d_val_print): Update.
3377         * cp-valprint.c (cp_print_value_fields): Add 'val' argument.
3378         (cp_print_value_fields_rtti): Likewise.
3379         (cp_print_value): Likewise.
3380         (cp_print_static_field): Update.
3381         * c-valprint.c (c_val_print): Add 'val' argument.
3382         (c_value_print): Update.
3383         * c-lang.h (c_val_print): Update.
3384         (cp_print_value_fields): Likewise.
3385         (cp_print_value_fields_rtti): Likewise.
3386         * ada-valprint.c (struct ada_val_print_args): Remove.
3387         (val_print_packed_array_elements): Add 'val' argument.
3388         (ada_val_print): Likewise.  Rewrite.
3389         (ada_val_print_stub): Remove.
3390         (ada_val_print_array): Add 'val' argument.
3391         (ada_val_print_1): Likewise.
3392         (print_variant_part): Likewise.
3393         (ada_value_print): Update.
3394         (print_record): Add 'val' argument.
3395         (print_field_values): Likewise.
3396         * ada-lang.h (ada_val_print): Update.
3397
3398 2010-06-11  Tom Tromey  <tromey@redhat.com>
3399
3400         * vec.h (VEC_cleanup): New macro.
3401         (DEF_VEC_ALLOC_FUNC_I): Update.
3402         (DEF_VEC_ALLOC_FUNC_P): Likewise.
3403         (DEF_VEC_ALLOC_FUNC_O): Likewise.
3404         * dwarf2loc.c (struct axs_var_loc): Remove.
3405         (unimplemented): New function.
3406         (translate_register): Likewise.
3407         (access_memory): Likewise.
3408         (compile_dwarf_to_ax): Likewise.
3409         (dwarf2_tracepoint_var_loc): Remove.
3410         (dwarf2_tracepoint_var_access): Likewise.
3411         (dwarf2_tracepoint_var_ref): Likewise.
3412         (locexpr_tracepoint_var_ref): Use compile_dwarf_to_ax.
3413         (loclist_tracepoint_var_ref): Likewise.
3414         * dwarf2expr.h (dwarf_expr_require_composition): Declare.
3415         * dwarf2expr.c (dwarf_expr_require_composition): Rename from
3416         require_composition.  No longer static.
3417         (execute_stack_op): Update.
3418         * ax-gdb.h (trace_kludge): Declare.
3419
3420 2010-06-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3421
3422         * breakpoint.c (breakpoint_restore_shadows): New OWNER comment.
3423         (should_be_inserted): Return zero also on NULL OWNER.
3424         (breakpoint_program_space_exit): New OWNER comment.
3425         (insert_breakpoint_locations): Extend comment for OWNER.
3426         (remove_breakpoint_1, remove_breakpoint): Assert on OWNER.
3427         (breakpoint_init_inferior, breakpoint_here_p, breakpoint_thread_match):
3428         New OWNER comment.
3429         (print_it_typical): Return PRINT_UNKNOWN on NULL OWNER.
3430         (watchpoint_check): New assert on BREAKPOINT_AT and OWNER.
3431         (bpstat_check_location): New assert on OWNER.
3432         (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions): Move BL
3433         and B initializations to the code block.  New assert on them.
3434         (print_one_breakpoint_location): New OWNER comment.
3435         (watchpoint_locations_match): Assert on OWNER.
3436         (breakpoint_locations_match): Move HW_POINT1 and HW_POINT2
3437         initializations to the code block.  New assert on OWNER.
3438         (set_breakpoint_location_function): New assert on OWNER.
3439         (disable_breakpoints_in_shlibs, disable_breakpoints_in_unloaded_shlib)
3440         (bp_location_compare, update_global_location_list)
3441         (update_global_location_list): New OWNER comment.
3442
3443 2010-06-09  Ulrich Weigand  <uweigand@de.ibm.com>
3444
3445         * Makefile.in (HFILES_NO_SRCDIR): Remove config/i386/nm-linux.h
3446
3447 2010-06-09  Ulrich Weigand  <uweigand@de.ibm.com>
3448
3449         * config/nm-linux.h (struct target_ops): Remove forward declaration.
3450         (lin_thread_get_thread_signals): Remove prototype.
3451         (GET_THREAD_SIGNALS): Remove.
3452         * linux-nat.h (lin_thread_get_thread_signals): Add prototype.
3453         * linux-thread-db.c (check_thread_signals): Directly call
3454         lin_thread_get_thread_signals; do not check GET_THREAD_SIGNALS.
3455
3456 2010-06-09  Ulrich Weigand  <uweigand@de.ibm.com>
3457
3458         * gregset.h (GDB_FPXREGSET_T): Remove.
3459         (gdb_fpxregset_t): Likewise.
3460         (supply_fpxregset): Remove prototype.
3461         (fill_fpxregset): Likewise.
3462         * i386-linux-nat.c (supply_fpxregset): Remove.
3463         (fill_fpxregset): Likewise.
3464         (fetch_fpxregs): Inline supply_fpxregset call.
3465         (store_fpxregs): Inline fill_fpxregset call.
3466
3467         * config/i386/linux.mh: Set NAT_FILE to config/nm-linux.h.
3468         * config/i386/nm-linux.h: Remove file.
3469
3470 2010-06-09  Michael Snyder  <msnyder@vmware.com>
3471
3472         * target.c (update_current_target): Fix spelling error in comment.
3473         (target_mourn_inferior): Fix spelling error in error message.
3474
3475 2010-06-08  Paul Hilfinger  <hilfingr@adacore.com>
3476
3477       * dictionary.h (dict_iter_name_first, dict_iter_name_next): Refer to
3478       SYMBOL_SEARCH_NAME, not SYMBOL_BEST_NAME, in comments.
3479
3480 2010-06-08  Michael Snyder  <msnyder@vmware.com>
3481
3482         * remote.c (remote_close): Set inferior_ptid to null_ptid.
3483
3484 2010-06-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3485
3486         * configure.ac <"${have_libpython}" != no>: New workaround of
3487         python#4434.
3488         * configure: Regenerate.
3489
3490 2010-06-08  Hui Zhu  <teawater@gmail.com>
3491
3492         * record.c (record_wait): Move signal out of replay code.
3493
3494 2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
3495
3496         Fix PR 10640.
3497         * dwarf2-frame.c (no_dwarf_call): New function.
3498         (execute_stack_op): Set CTX->DWARF_CALL.
3499         * dwarf2expr.c (execute_stack_op) <DW_OP_call2, DW_OP_call4>: New.
3500         * dwarf2expr.h (struct dwarf_expr_context) <dwarf_call>: New.
3501         (struct dwarf_expr_context) <get_subr>: Remove the #if0-ed field.
3502         * dwarf2loc.c (per_cu_dwarf_call, dwarf_expr_dwarf_call): New functions.
3503         (dwarf2_evaluate_loc_desc): Initialize CTX->DWARF_CALL.
3504         (needs_frame_dwarf_call): New function.
3505         (dwarf2_loc_desc_needs_frame): Initialize CTX->DWARF_CALL.
3506         * dwarf2read.c (follow_die_offset): Based on former follow_die_ref.
3507         Update the comment.  Move variables die, offset and error call to ...
3508         (follow_die_ref): ... a new function.
3509         (dwarf2_fetch_die_location_block): New function.
3510         * dwarf2loc.h (dwarf2_fetch_die_location_block): New prototype.
3511
3512 2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
3513
3514         * dwarf2loc.c (struct dwarf_expr_baton) Replace objfile by per_cu.
3515         (dwarf_expr_tls_address): Use per_cu instead of objfile.
3516         (dwarf2_evaluate_loc_desc): Drop initialization of BATON.OBJFILE.
3517         Initialize new BATON.PER_CU.  Adjust CTX->GDBARCH initialization for
3518         this change.
3519         (struct needs_frame_baton): New field per_cu.
3520         (dwarf2_loc_desc_needs_frame): Initialize new BATON.PER_CU.
3521         * dwarf2read.c (struct dwarf2_per_cu_data) <cu>: Extend the comment.
3522
3523 2010-06-07  Sami Wagiaalla  <swagiaal@redhat.com>
3524
3525         * cp-support.c (make_symbol_overload_list_namespace): Only search
3526         static and global blocks.
3527         (make_symbol_overload_list_block): New function.
3528         (make_symbol_overload_list): Separate namespace search from block
3529         search.
3530         (make_symbol_overload_list_qualified): Use
3531         make_symbol_overload_list_block.
3532
3533 2010-06-07  Sami Wagiaalla  <swagiaal@redhat.com>
3534
3535         * value.h: Created oload_search_type enum.
3536         (find_overload_match): Use oload_search_type enum.
3537         * valops.c (find_overload_match): Support combined member and
3538         non-member search.
3539         * eval.c (evaluate_subexp_standard): Calls to
3540         find_overload_match now use oload_search_type enum.
3541         (oload_method_static): Verify index is a proper value.
3542         * valarith.c (value_user_defined_cpp_op): Search for and handle
3543         both member and non-member operators.
3544         (value_user_defined_cpp_op): New function.
3545         (value_user_defined_op): New function.
3546         (value_x_unop): Use value_user_defined_op.
3547         (value_x_binop): Ditto.
3548         * cp-support.c (make_symbol_overload_list_using): Added block
3549         iteration.
3550         Add check for namespace aliases and imported declarations.
3551
3552 2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
3553
3554         * breakpoint.h (owner): Extend the comment.
3555
3556 2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
3557
3558         Clear stale specific bp_location from former whole breakpoint.
3559         * breakpoint.c (delete_breakpoint): Move the stale referencing clear
3560         code ...
3561         (free_bp_location): ... here.  Rename there the called function to
3562         bpstat_remove_bp_location_callback.
3563         (bpstat_remove_breakpoint_callback): Rename to ...
3564         (bpstat_remove_bp_location_callback): ... here, change DATA resolution
3565         to struct bp_location.  Change the called function to
3566         bpstat_remove_bp_location.  Create new declaration for the function.
3567         (bpstat_remove_breakpoint): Rename to ...
3568         (bpstat_remove_bp_location): ..., change the parameter to loc, adjust
3569         code for the new parameter type.
3570
3571 2010-06-07  Nathan Sidwell  <nathan@codesourcery.com>
3572
3573         * README: Make version-agnostic.
3574
3575 2010-06-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
3576
3577         Fix duplicate types for single DIE.
3578         * dwarf2read.c (read_structure_type): Move set_descriptive_type after
3579         set_die_type.
3580         (read_array_type): Remove type initialization.  Recheck get_die_type
3581         after initial die_type.  Move set_die_type before set_descriptive_type.
3582         (read_set_type): New variable domain_type.  Recheck get_die_type after
3583         initial die_type.  Move attr initialization later.
3584         (read_tag_pointer_type, read_tag_reference_type): New variable
3585         target_type.  Recheck get_die_type after initial die_type.
3586         (read_tag_ptr_to_member_type): Recheck get_die_type after initial
3587         die_type and die_containing_type.
3588         (read_tag_const_type, read_tag_volatile_type, read_subroutine_type):
3589         Recheck get_die_type after initial die_type.
3590         (read_subrange_type): Recheck get_die_type after initial die_type.
3591         Move set_die_type before set_descriptive_type.
3592         (set_die_type): Extend the function comment.  Call complaint if DIE has
3593         some type already set.
3594
3595 2010-06-05  Vladimir Prus  <vladimir@codesourcery.com>
3596
3597         * mi/mi-main.c (mi_cmd_list_thread_groups): Adjust
3598         for current naming of thread groups (iN, not N).
3599
3600 2010-06-04  Sergio Durigan Junior  <sergiodj@redhat.com>
3601
3602         * ada-lang.c (ada_operator_length): Constify `struct expression'.
3603         * parse.c (operator_length): Likewise.
3604         (operator_length_standard): Likewise.
3605         * parser-defs.h (operator_length): Likewise.
3606         (operator_length_standard): Likewise.
3607         (struct exp_descriptor <operator_length>): Likewise.
3608
3609 2010-06-04  Doug Evans  <dje@google.com>
3610
3611         Add support for enabling/disabling individual pretty-printers.
3612         * python/py-prettyprint.c (search_pp_list): Skip disabled printers.
3613         * python/python-internal.h (gdbpy_enabled_cst): Declare.
3614         * python/python.c (gdbpy_enabled_cst): Define.
3615         (_initialize_python): Initialize gdbpy_enabled_cst.
3616         * NEWS: Add entry.
3617
3618 2010-06-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
3619
3620         * breakpoint.c (update_global_location_list): Fix comment typo.
3621
3622 2010-06-04  Hui Zhu  <teawater@gmail.com>
3623
3624         * dwarf2loc.c (disassemble_dwarf_expression): Change ul to l.
3625
3626 2010-06-03  Doug Evans  <dje@google.com>
3627
3628         * configure.ac: Don't fail if python is unusable when
3629         configured with --with-python=auto.
3630         * configure: Regenerate.
3631
3632 2010-06-03  Sami Wagiaalla  <swagiaal@redhat.com>
3633
3634         * dwarf2read.c (new_symbol): Remove redundant naming of symbol.
3635
3636 2010-06-03  Pierre Muller  <muller@ics.u-strasbg.fr>
3637
3638         * valprint.h (get_array_bounds): Change low and high parameter types
3639         to LONGEST *.
3640         * valprint.c (get_array_bounds): Use get_discrete_bounds call to
3641         compute bounds.
3642         (val_print_array_elements): Adapt to change above.
3643         * ada-valprint.c (print_optional_low_bound): Adapt to change above.
3644         * p-valprint.c (pascal_val_print): Likewise.
3645
3646 2010-06-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3647
3648         * symfile.c (init_filename_language_table): New extensions .for, .FOR,
3649         .ftn, .FTN, .fpp, .FPP, .f90, .F90, .f95, .F95, .f03, .F03, .f08 and
3650         .F08.
3651
3652 2010-06-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3653
3654         Support DW_TAG_module as separate namespaces.
3655         * dwarf2read.c (typename_concat): New parameter physname.
3656         (read_module_type): New function and declaration.
3657         (scan_partial_symbols): Scan also DW_TAG_module children.
3658         (partial_die_parent_scope): Accept scope even from DW_TAG_module. Pass
3659         to typename_concat backward compatible physname value 0.
3660         (partial_die_full_name, read_namespace_type): Pass to typename_concat
3661         backward compatible physname value 0.
3662         (add_partial_module, read_module): Remove FIXME comment.
3663         (process_die) <DW_TAG_module>: Set PROCESSING_HAS_NAMESPACE_INFO.
3664         (die_needs_namespace) <DW_TAG_variable>: Allow returning true even for
3665         DIEs under DW_TAG_module.
3666         (dwarf2_compute_name): Move the ada block for DW_AT_linkage_name and
3667         DW_AT_MIPS_linkage_name first, extend it for language_fortran
3668         && physname and return there instead of just setting NAME.  Extend
3669         the main block for language_fortran.  Pass physname parameter to the
3670         typename_concat call.
3671         (read_import_statement, read_func_scope, get_scope_pc_bounds)
3672         (load_partial_dies, determine_prefix): Support also DW_TAG_module.
3673         (new_symbol): Fill in cplus_specific.demangled_name if it is still
3674         missing from SYMBOL_SET_NAMES in the language_fortran case.
3675         (new_symbol) <DW_TAG_variable>: Force LOC_UNRESOLVED for gfortran module
3676         variables.
3677         (read_type_die) <DW_TAG_module>: New.
3678         (MAX_SEP_LEN): Increase to 7.
3679         (typename_concat): New parameter physname.  New variable lead.  Support
3680         also language_fortran.
3681         * f-exp.y (yylex): Consider : also as a symbol name character class.
3682         * f-lang.c: Include cp-support.h.
3683         (f_word_break_characters, f_make_symbol_completion_list): New functions.
3684         (f_language_defn): Use cp_lookup_symbol_nonlocal,
3685         f_word_break_characters and f_make_symbol_completion_list.
3686         * f-typeprint.c (f_type_print_base) <TYPE_CODE_MODULE>: New.
3687         * gdbtypes.h (enum type_code) <TYPE_CODE_MODULE>: New.
3688         * symtab.c (symbol_init_language_specific): Support language_fortran.
3689         (symbol_find_demangled_name): New comment on language_fortran.
3690         (symbol_natural_name, symbol_demangled_name): Use demangled_name even
3691         for language_fortran.
3692         (lookup_symbol_aux_local): Check imports also for language_fortran.
3693         (default_make_symbol_completion_list): Rename to ...
3694         (default_make_symbol_completion_list_break_on): ... this name.  New
3695         parameter break_on, use it.
3696         (default_make_symbol_completion_list): New stub.
3697         * symtab.h (default_make_symbol_completion_list_break_on): New
3698         prototype.
3699
3700 2010-06-02  Joel Brobecker  <brobecker@adacore.com>
3701
3702         * remote.c (remote_get_noisy_reply): Remove trailing "\n" in call
3703         to error.
3704
3705 2010-06-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3706
3707         * dwarf2read.c (typename_concat): Add const to the variable sep.
3708
3709 2010-06-02  Tom Tromey  <tromey@redhat.com>
3710
3711         * dwarf2loc.h (dwarf2_per_cu_data): Declare.
3712         * dwarf2read.c (dwarf_stack_op_name): No longer static.  Return
3713         type is const.  Add 'def' argument.  Add missing operators, remove
3714         unhandled ones.
3715         (decode_locdesc): Update.
3716         (dwarf2_always_disassemble): New global.
3717         (show_dwarf2_always_disassemble): New function.
3718         (_initialize_dwarf2_read): Add always-disassemble.
3719         (dwarf2_per_cu_offset_size): New function.
3720         * dwarf2loc.c (dwarf2_always_disassemble): Declare.
3721         (piece_end_p): New function.
3722         (locexpr_describe_location_piece): Replace 'size' argument with
3723         'end'.  Use piece_end_p.  Rewrite recognition of TLS.  Recognize
3724         some constants.  Remove errors.
3725         (disassemble_dwarf_expression): New function.
3726         (locexpr_describe_location_1): Use disassemble_dwarf_expression.
3727         Add 'offset_size' argument.
3728         (loclist_describe_location): Change output formatting.
3729         * dwarf2expr.h (dwarf_stack_op_name): Declare.
3730
3731 2010-06-02  Sami Wagiaalla  <swagiaal@redhat.com>
3732
3733         * cp-support.c (make_symbol_overload_list_adl_namespace): Handle
3734         anonymous type case.
3735
3736 2010-06-02  Pierre Muller  <muller@ics.u-strasbg.fr>
3737
3738         * dwarf2read.c (read_subrange_type): Handle missing base type
3739         according to Dwarf-2 specifications.
3740
3741 2010-06-01  Sergio Durigan Junior  <sergiodj@redhat.com>
3742
3743         * expprint.c (print_subexp_standard): Remove exp_opcodes BINOP_INCL,
3744         BINOP_EXCL.
3745         (op_name_standard): Remove exp_opcodes BINOP_INCL, BINOP_EXCL,
3746         UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
3747         (dump_subexp_body_standard): Remove exp_opcodes BINOP_INCL,
3748         BINOP_EXCL, UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH, UNOP_CARD,
3749         UNOP_CHMAX, UNOP_CHMIN.
3750         * expression.h (enum exp_opcode) <BINOP_INCL, BINOP_EXCL,
3751         UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH, UNOP_CARD, UNOP_CHMAX,
3752         UNOP_CHMIN>: Remove opcodes.
3753
3754 2010-06-01  Pierre Muller  <muller@ics.u-strasbg.fr>
3755
3756         * dwarf2read.c (read_func_scope): Do not complain for
3757         external function if bounds are not found.
3758
3759 2010-06-01  Pedro Alves  <pedro@codesourcery.com>
3760
3761         * NEWS: Mention gdbserver fast tracepoints support.
3762
3763 2010-05-31  Pierre Muller  <muller@ics.u-strasbg.fr>
3764
3765         * windows-nat.c (GetConsoleFontSize, GetCurrentConsoleFont):
3766         New macros.
3767         (windows_set_console_info): New function.
3768         (windows_create_inferior): Call windows_set_console_info
3769         if NEW_CONSOLE is true.
3770         (bad_GetCurrentConsoleFont, bad_GetConsoleFontSize): New functions.
3771         (_initialize_loadable): Initialize GetConsoleFontSize and
3772         GetCurrentConsoleFont.
3773
3774 2010-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3775
3776         * Makefile.in (RDYNAMIC): New.
3777         (SFILES): Add proc-service.list.
3778         * config/alpha/alpha-linux.mh (NAT_CDEPS): New.
3779         (LOADLIBES): Replace -rdynamic by $(RDYNAMIC).
3780         * config/arm/linux.mh: Likewise.
3781         * config/i386/linux.mh: Likewise.
3782         * config/i386/linux64.mh: Likewise.
3783         * config/ia64/linux.mh: Likewise.
3784         * config/m32r/linux.mh: Likewise.
3785         * config/m68k/linux.mh: Likewise.
3786         * config/mips/linux.mh: Likewise.
3787         * config/pa/linux.mh: Likewise.
3788         * config/powerpc/linux.mh: Likewise.
3789         * config/powerpc/ppc64-linux.mh: Likewise.
3790         * config/s390/s390.mh: Likewise.
3791         * config/sparc/linux.mh: Likewise.
3792         * config/sparc/linux64.mh: Likewise.
3793         * config/xtensa/linux.mh: Likewise.
3794         * configure.ac: New RDYNAMIC on native host and GCC.
3795         (solaris*): Replace -Wl,-export-dynamic by $RDYNAMIC.
3796         * configure: Regenerate.
3797         * proc-service.list: New.
3798
3799 2010-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3800
3801         * linux-nat.c (linux_nat_core_of_thread_1): Fix crash on invalid
3802         CONTENT.
3803
3804 2010-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3805
3806         * linux-nat.c (linux_nat_wait_1): Do not call
3807         linux_nat_core_of_thread_1 on TARGET_WAITKIND_EXITED or
3808         TARGET_WAITKIND_SIGNALLED.
3809
3810 2010-05-27  Joel Brobecker  <brobecker@adacore.com>
3811
3812         * ada-lang.c (ada_inferior_data): New struct.
3813         (ada_inferior_data): New static global.
3814         (ada_inferior_data_cleanup, get_ada_inferior_data, ada_inferior_exit)
3815         (ada_get_tsd_type): New functions.
3816         (ada_tag_name_2): Use ada_get_tsd_type instead of ada_find_any_type
3817         to look the tsd type up.
3818         (_initialize_ada_language): Attach ada_inferior_exit to inferior_exit
3819         event.  Set ada_inferior_data.
3820
3821 2010-05-27  Pedro Alves  <pedro@codesourcery.com>
3822
3823         * remote.c (unpack_varlen_hex): Remove forward declaration.
3824         (remote_console_output): Make static, and add forward declaration.
3825         * remote.h: Drop FIXME comment.
3826         (unpack_varlen_hex): Declare.
3827         (remote_console_output, remote_cisco_objfile_relocate)
3828         (deprecated_target_resume_hook, deprecated_target_wait_loop_hook):
3829         Delete declarations.
3830         * tracepoint.c: Include "remote.h".
3831         (unpack_varlen_hex): Delete declaration.
3832
3833 2010-05-27  Tom Tromey  <tromey@redhat.com>
3834
3835         * dwarf2loc.c (struct piece_closure) <refc>: New field.
3836         (allocate_piece_closure): Initialize refc.
3837         (copy_pieced_value_closure): Use refc.
3838         (free_pieced_value_closure): Likewise.
3839
3840 2010-05-27  Tom Tromey  <tromey@redhat.com>
3841
3842         * arm-tdep.c (push_stack_item): 'contents' now const.
3843         (arm_push_dummy_call): Make 'val' const.  Use value_contents, not
3844         value_contents_writeable.  Introduce new temporary.
3845
3846 2010-05-27  Tom Tromey  <tromey@redhat.com>
3847
3848         * findcmd.c (parse_find_args): Use value_contents, not
3849         value_contents_raw.
3850
3851 2010-05-27  Tom Tromey  <tromey@redhat.com>
3852
3853         * alpha-tdep.c (alpha_push_dummy_call): Make alpha_arg.contents
3854         const.  Use value_contents, not value_contents_writeable.
3855
3856 2010-05-27  Joel Brobecker  <brobecker@adacore.com>
3857
3858         * ada-lang.c (ensure_lval): Replace call to value_contents_raw
3859         by call to value_contents.
3860
3861 2010-05-27  Ozkan Sezer  <sezeroz@gmail.com>
3862
3863         * MAINTAINERS: Add myself for write after approval privileges.
3864
3865 2010-05-26  Doug Evans  <dje@google.com>
3866
3867         Allow python to find its files if moved from original location.
3868         * acinclude.m4 (GDB_AC_DEFINE_RELOCATABLE): New function.
3869         (GDB_AC_WITH_DIR): Call it.
3870         * configure.ac: Define WITH_PYTHON_PATH if we can find the
3871         python installation directory.
3872         * config.in: Regenerate.
3873         * configure: Regenerate.
3874         * defs.h (python_libdir): Declare.
3875         * main.c (python_libdir): Define.
3876         (captured_main): Initialize python_libdir.
3877         * python/python.c (_initialize_python): #ifdef WITH_PYTHON_PATH,
3878         call Py_SetProgramName to make sure python can find its libraries
3879         and modules.
3880
3881         * configure.ac: Try to use python's distutils to fetch compilation
3882         parameters.
3883         * configure: Regenerate.
3884         * python/python-config.py: New file.
3885
3886 2010-05-26  Ozkan Sezer  <sezeroz@gmail.com>
3887
3888         * ser-tcp.c (net_open): Check error return from socket() call by its
3889         equality to -1 not by it being negative.
3890         (net_close): Likewise.
3891
3892 2010-05-26  Pedro Alves  <pedro@codesourcery.com>
3893
3894         * NEWS: Mention the `qRelocInsn' feature.
3895         * gdbarch.sh (relocate_instruction): New.
3896         * amd64-tdep.c (rip_relative_offset): New.
3897         (append_insns): New.
3898         (amd64_relocate_instruction): New.
3899         (amd64_init_abi): Install it.
3900         * i386-tdep.c (append_insns): New.
3901         (i386_relocate_instruction): New.
3902         (i386_gdbarch_init): Install it.
3903         * remote.c (remote_get_noisy_reply): Handle qRelocInsn requests.
3904         * gdbarch.h, gdbarch.c: Regenerate.
3905
3906 2010-05-26  Tom Tromey  <tromey@redhat.com>
3907
3908         * dwarf2loc.h (struct dwarf2_locexpr_baton) <data>: Now const.
3909         (struct dwarf2_loclist_baton) <data>: Likewise.
3910         * dwarf2loc.c (find_location_expression): Constify return type.
3911         (dwarf2_evaluate_loc_desc): Make 'data' argument const.
3912         (dwarf2_loc_desc_needs_frame): Likewise.
3913         (loclist_read_variable): Constify.
3914         (loclist_describe_location): Likewise.
3915         (loclist_tracepoint_var_ref): Likewise.
3916
3917 2010-05-25  Tom Tromey  <tromey@redhat.com>
3918
3919         * dwarf2loc.c (dwarf_expr_frame_base): Constify.
3920         (dwarf_expr_frame_base_1): Likewise.
3921         (read_pieced_value): Update.
3922         (needs_frame_frame_base): Constify.
3923         (dwarf2_tracepoint_var_loc): Likewise.
3924         (dwarf2_tracepoint_var_access): Likewise.
3925         (locexpr_describe_location_piece): Likewise.
3926         (locexpr_describe_location_1): Likewise.
3927         * dwarf2expr.h (struct dwarf_expr_context) <get_frame_base>:
3928         Constify.
3929         (data): Now const.
3930         (struct dwarf_expr_piece) <v.literal.data>: Likewise.
3931         (dwarf_expr_eval, read_uleb128, read_sleb128)
3932         (dwarf2_read_address): Update.
3933         * dwarf2expr.c (dwarf_expr_eval): Constify.
3934         (read_uleb128): Likewise.
3935         (read_sleb128): Likewise.
3936         (dwarf2_read_address): Likewise.
3937         (require_composition): Likewise.
3938         (execute_stack_op): Likewise.
3939         * dwarf2-frame.h (struct dwarf2_frame_state_reg) <loc.exp>: Now a
3940         "const gdb_byte *".
3941         * dwarf2-frame.c (struct dwarf2_frame_state_reg_info) <cfa_exp>:
3942         Now const.
3943         (no_get_frame_base): Constify.
3944         (execute_stack_op): Likewise.
3945         (execute_cfa_program): Likewise.
3946         (read_encoded_value): Likewise.
3947
3948 2010-05-25  Doug Evans  <dje@google.com>
3949
3950         * ser-pipe.c (pipe_open): Ignore SIGINTs in child.
3951
3952         * event-loop.h (GDB_READABLE, GDB_WRITABLE, GDB_EXCEPTION): Move to ...
3953         * event-loop.c: ... here.
3954         * tui/tui-io.c (tui_readline_output): Rename parameter `code' to
3955         `error' for clarity.
3956         (tui_getc): Pass correct value for `error' parameter to
3957         tui_readline_output.
3958
3959         Add python gdb.GdbError and gdb.string_to_argv.
3960         * NEWS: Document them.
3961         * python/py-cmd.c (cmdpy_function): Don't print a traceback if
3962         the exception is gdb.GdbError.  Print a second traceback if there's
3963         an error computing the error message.
3964         (gdbpy_string_to_argv): New function.
3965         * python/py-utils.c (gdbpy_obj_to_string): New function.
3966         (gdbpy_exception_to_string): New function.
3967         * python/python-internal.h (gdbpy_string_to_argv): Declare.
3968         (gdbpy_obj_to_string, gdbpy_exception_to_string): Declare.
3969         (gdbpy_gdberror_exc): Declare.
3970         * python/python.c (gdbpy_gdberror_exc): New global.
3971         (_initialize_python): Initialize gdbpy_gdberror_exc and create
3972         gdb.GdbError.
3973         (GdbMethods): Add string_to_argv.
3974
3975 2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
3976
3977         * windows-nat.c (display_selector): Call GetLastError to give better
3978         failure explanation.
3979
3980 2010-05-24  Pedro Alves  <pedro@codesourcery.com>
3981
3982         * config.in: Regenerate.
3983
3984 2010-05-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
3985
3986         Code cleanup.
3987         * target.c (push_target): Return only void.  Remove the return value
3988         comment.
3989         * target.h (push_target): Return only void.
3990
3991 2010-05-23  Pedro Alves  <pedro@codesourcery.com>
3992
3993         Update gnulib from latest git.
3994         (250b80067c1e1d8faa0c42fb572f721975b929c5)
3995
3996         * gnulib/memcmp.c: Removed.
3997         * gnulib/memchr.valgrind: New.
3998         * gnulib/stddef.in.h: New.
3999         * gnulib/Makefile.am: Updated.
4000         * gnulib/memchr.c: Updated.
4001         * gnulib/memmem.c: Updated.
4002         * gnulib/stdint.in.h: Updated.
4003         * gnulib/str-two-way.h: Updated.
4004         * gnulib/string.in.h: Updated.
4005         * gnulib/wchar.in.h: Updated.
4006
4007         * gnulib/extra/link-warning.h: Removed.
4008         * gnulib/extra/c++defs.h: New.
4009         * gnulib/extra/warn-on-use.h: New.
4010         * gnulib/extra/arg-nonnull.h: Updated.
4011
4012         * gnulib/m4/extensions.m4: Updated.
4013         * gnulib/m4/gnulib-cache.m4: Updated.
4014         * gnulib/m4/gnulib-common.m4: Updated.
4015         * gnulib/m4/gnulib-comp.m4: Updated.
4016         * gnulib/m4/gnulib-tool.m4: Updated.
4017         * gnulib/m4/include_next.m4: Updated.
4018         * gnulib/m4/longlong.m4: Updated.
4019         * gnulib/m4/memchr.m4: Updated.
4020         * gnulib/m4/memmem.m4: Updated.
4021         * gnulib/m4/stdint.m4: Updated.
4022         * gnulib/m4/string_h.m4: Updated.
4023         * gnulib/m4/memcmp.m4: Removed.
4024         * gnulib/m4/onceonly_2_57.m4: Removed.
4025         * gnulib/m4/00gnulib.m4: New.
4026         * gnulib/m4/mmap-anon.m4: New.
4027         * gnulib/m4/multiarch.m4: New.
4028         * gnulib/m4/onceonly.m4: New.
4029         * gnulib/m4/stddef_h.m4: New.
4030         * gnulib/m4/warn-on-use.m4: New.
4031         * gnulib/m4/wchar.m4: Removed.
4032         * gnulib/m4/wchar_h.m4: New.
4033         * gnulib/m4/wchar_t.m4: New.
4034         * gnulib/m4/wint_t.m4: New.
4035
4036         * aclocal.m4: Regenerate.
4037         * config.in: Likewise.
4038         * configure: Likewise.
4039         * gnulib/Makefile.in: Likewise.
4040
4041 2010-05-21  Tom Tromey  <tromey@redhat.com>
4042
4043         * dwarf2loc.c (extract_bits_primitive): New function.
4044         (extract_bits): Likewise.
4045         (insert_bits): Likewise.
4046         (copy_bitwise): Likewise.
4047         (read_pieced_value): Do all operations in bits.
4048         (write_pieced_value): Likewise.
4049         * dwarf2expr.h (struct dwarf_expr_piece) <offset>: New field.
4050         * dwarf2expr.c (add_piece): New arguments bit_piece, offset.
4051         Always use xrealloc to resize piece array.
4052         (execute_stack_op) <DW_OP_reg0>: Handle DW_OP_bit_piece.
4053         <DW_OP_piece>: Update.
4054         <DW_OP_bit_piece>: New case.
4055
4056 2010-05-21  Tom Tromey  <tromey@redhat.com>
4057
4058         * dwarf2loc.c (read_pieced_value): Exit loop when result is full.
4059         <DWARF_VALUE_OPTIMIZED_OUT>: New case.
4060         * dwarf2expr.h (enum dwarf_value_location)
4061         <DWARF_VALUE_OPTIMIZED_OUT>: New constant.
4062         * dwarf2expr.c (dwarf_expr_stack_empty_p): New function.
4063         (add_piece): Handle empty piece.
4064         (execute_stack_op) <DW_OP_piece>: Handle
4065         DWARF_VALUE_OPTIMIZED_OUT.
4066
4067 2010-05-21  Tom Tromey  <tromey@redhat.com>
4068
4069         * eval.c (evaluate_subexp_standard) <BINOP_SUBSCRIPT>: Call
4070         evaluate_subexp, not evaluate_subexp_with_coercion.
4071
4072 2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
4073
4074         * dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter
4075         attribute.
4076
4077 2010-05-21  Tom Tromey  <tromey@redhat.com>
4078
4079         * dwarf2loc.c (read_pieced_value): Work properly when 'v' has an
4080         offset.
4081         (write_pieced_value): Likewise.
4082
4083 2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
4084
4085         * dwarf2read.c (process_die): Also allow DW_TAG_const_type
4086         and DW_TAG_volatile_type.
4087         (new_symbol): Likewise.
4088
4089 2010-05-20  Pierre Muller  <muller@ics.u-strasbg.fr>
4090
4091         * p-valprint.c (pascal_val_print): Call get_array_bounds
4092         to obtain the number of elements in an array.
4093
4094 2010-05-19  Doug Evans  <dje@google.com>
4095
4096         * python.c (gdbpy_print_stack): Ensure output ends with a newline.
4097
4098         * python.c (source_python_script): Add comment.
4099         (source_python_script_for_objfile): Remove unnecessary call to
4100         gdbpy_print_stack.
4101
4102 2010-05-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
4103             Sergio Durigan Junior  <sergiodj@redhat.com>
4104
4105         Code cleanup.
4106         * parse.c (exp_iterate): Use operator_length wrapper function.
4107
4108 2010-05-18  Michael Snyder  <msnyder@vmware.com>
4109
4110         * ada-lang.c: White space.
4111         * ada-typeprint.c: White space.
4112         * ada-valprint.c: White space.
4113         * addrmap.c: White space.
4114         * auxv.c: White space.
4115         * ax-gdb.c: White space.
4116
4117 2010-05-18  Hui Zhu  <teawater@gmail.com>
4118
4119         * linux-fork.c (inferior_call_waitpid_cleanup): Add check
4120         for oldfp.
4121         (inferior_call_waitpid): Move make_cleanup out of check.
4122         Check the return of waitpid.
4123         (delete_checkpoint_command): Add pptid to save fi->parent_ptid.
4124
4125 2010-05-17  Michael Snyder  <msnyder@vmware.com>
4126
4127         * tui/tui.c: White space.
4128         * tui/tui-data.c: White space.
4129         * tui/tui-disasm.c: White space.
4130         * tui/tui-file.c: White space.
4131         * tui/tui-interp.c: White space.
4132         * tui/tui-main.c: White space.
4133         * tui/tui-out.c: White space.
4134         * tui/tui-regs.c: White space.
4135         * tui/tui-source.c: White space.
4136         * tui/tui-stack.c: White space.
4137         * tui/tui-win.c: White space.
4138         * tui/tui-winsource.c: White space.
4139
4140         * procfs.c: White space.
4141
4142         * python/py-auto-load.c: White space.
4143         * python/py-block.c: White space.
4144         * python/py-breakpoint.c: White space.
4145         * python/py-cmd.c: White space.
4146         * python/py-function.c: White space.
4147         * python/py-lazy-string.c: White space.
4148         * python/py-objfile.c: White space.
4149         * python/py-param.c: White space.
4150         * python/py-prettyprint.c: White space.
4151         * python/py-progspace.c: White space.
4152         * python/py-symtab.c: White space.
4153         * python/python.c: White space.
4154         * python/py-type.c: White space.
4155         * python/py-utils.c: White space.
4156         * python/py-value.c: White space.
4157
4158         * mi/mi-cmd-break.c: White space.
4159         * mi/mi-cmd-env.c: White space.
4160         * mi/mi-cmds.c: White space.
4161         * mi/mi-cmd-stack.c: White space.
4162         * mi/mi-cmd-var.c: White space.
4163         * mi/mi-console.c: White space.
4164         * mi/mi-getopt.c: White space.
4165         * mi/mi-interp.c: White space.
4166         * mi/mi-main.c: White space.
4167         * mi/mi-out.c: White space.
4168         * mi/mi-parse.c: White space.
4169
4170         * cli/cli-cmds.c: White space.
4171         * cli/cli-decode.c: White space.
4172         * cli/cli-dump.c: White space.
4173         * cli/cli-interp.c: White space.
4174         * cli/cli-logging.c: White space.
4175         * cli/cli-script.c: White space.
4176         * cli/cli-setshow.c: White space.
4177
4178         * valarith.c: White space.
4179         * valops.c: White space.
4180         * valprint.c: White space.
4181         * value.c: White space.
4182         * varobj.c: White space.
4183         * xcoffread.c: White space.
4184         * xml-support.c: White space.
4185         * xml-tdesc.c: White space.
4186
4187 2010-05-17  Andreas Schwab  <schwab@redhat.com>
4188
4189         PR gdb/11092
4190         * c-lang.c (c_printstr): Compute real length of NUL terminated
4191         string at first.
4192
4193 2010-05-17  Joel Brobecker  <brobecker@adacore.com>
4194
4195         * parse.c (parse_exp_in_context): When block is not NULL, use
4196         its associated language to parse the expression instead of
4197         the current_language.
4198
4199 2010-05-17  Joel Brobecker  <brobecker@adacore.com>
4200
4201         * jv-lang.c (java_lookup_class): Remove commented out code.
4202         (type_from_class): Likewise.
4203         (java_op_print_tab): Remove commented-out elements.
4204
4205 2010-05-17  Joel Brobecker  <brobecker@adacore.com>
4206
4207         * ada-lang.c (to_fixed_range_type): The the raw index type as
4208         argument instead of the raw type name.  Remove orig_type parameter.
4209         Update calls throughout.
4210         (ada_fixup_array_indexes_type): New function.
4211         (ada_array_bound_from_type): Add call to ada_fixup_array_indexes_type.
4212         * ada-lang.h (ada_fixup_array_indexes_type): Add declaration.
4213         * ada-typeprint.c (print_range_type): Renames print_range_type_named.
4214         Remove name parameter.
4215         (print_array_type): Add call to ada_fixup_array_indexes_type.
4216         Update calls to print_range_type.
4217         (ada_print_type): Update calls to print_range_type.
4218
4219 2010-05-17  Pierre Muller  <muller@ics.u-strasbg.fr>
4220
4221         * dwarf2read.c (read_set_type): Set type length if
4222         DW_AT_byte_size attribute is present.
4223
4224 2010-05-17  Pierre Muller  <muller@ics.u-strasbg.fr>
4225
4226         * p-valprint.c (pascal_val_print): Handle set type if range limits
4227         are undefined but size is known.
4228
4229 2010-05-17  Pedro Alves  <pedro@codesourcery.com>
4230
4231         * procfs.c: Reformat.
4232
4233 2010-05-16  Michael Snyder  <msnyder@vmware.com>
4234
4235         * target.c: White space.
4236         * target-descriptions.c: White space.
4237         * target-memory.c: White space.
4238         * thread.c: White space.
4239         * top.c: White space.
4240         * tracepoint.c: White space.
4241         * trad-frame.c: White space.
4242         * tramp-frame.c: White space.
4243         * ui-file.c: White space.
4244         * ui-out.c: White space.
4245         * user-regs.c: White space.
4246         * utils.c: White space.
4247
4248         * scm-exp.c: White space.
4249         * scm-lang.c: White space.
4250         * scm-valprint.c: White space.
4251         * sentinel-frame.c: White space.
4252         * ser-base.c: White space.
4253         * ser-go32.c: White space.
4254         * serial.c: White space.
4255         * ser-mingw.c: White space.
4256         * ser-pipe.c: White space.
4257         * ser-tcp.c: White space.
4258         * ser-unix.c: White space.
4259         * solib.c: White space.
4260         * solib-darwin.c: White space.
4261         * solib-frv.c: White space.
4262         * solib-irix.c: White space.
4263         * solib-osf.c: White space.
4264         * solib-pa64.c: White space.
4265         * solib-som.c: White space.
4266         * solib-spu.c: White space.
4267         * solib-svr4.c: White space.
4268         * solib-target.c: White space.
4269         * source.c: White space.
4270         * stabsread.c: White space.
4271         * stack.c: White space.
4272         * std-regs.c: White space.
4273         * symfile.c: White space.
4274         * symmisc.c: White space.
4275         * symtab.c: White space.
4276
4277 2010-05-16  Michael Snyder  <msnyder@vmware.com>
4278
4279         * source.c (_initialize_source): Add "rev" as an abbreviation
4280         for the "reverse-search" command.
4281
4282 2010-05-16  Michael Snyder  <msnyder@vmware.com>
4283
4284         * record.c: White space.
4285         * regcache.c: White space.
4286         * reggroups.c: White space.
4287         * remote-fileio.c: White space.
4288         * remote-m32r-sdi.c: White space.
4289         * remote-mips.c: White space.
4290         * remote-sim.c: White space.
4291         * remote.c: White space.
4292         (process_g_packet): Remove orphan braces.
4293
4294 2010-05-15  Michael Snyder  <msnyder@vmware.com>
4295
4296         * parse.c: White space.
4297         * p-lang.c: White space.
4298         * posix-hdep.c: White space.
4299         * printcmd.c: White space.
4300         * progspace.c: White space.
4301         * prologue-value.c: White space.
4302         * psymtab.c: White space.
4303         * p-typeprint.c: White space.
4304         * p-valprint.c: White space.
4305
4306         * objc-lang.c: White space.
4307         * objfiles.c: White space.
4308         * observer.c: White space.
4309         * osabi.c: White space.
4310         * osdata.c: White space.
4311
4312         * m2-lang.c: White space.
4313         * m2-valprint.c: White space.
4314         * macrocmd.c: White space.
4315         * macroexp.c: White space.
4316         * macroscope.c: White space.
4317         * macrotab.c: White space.
4318         * main.c: White space.
4319         * maint.c: White space.
4320         * mdebugread.c: White space.
4321         * memattr.c: White space.
4322         * minsyms.c: White space.
4323         * monitor.c: White space.
4324
4325 2010-05-14  Michael Snyder  <msnyder@vmware.com>
4326
4327         * jv-lang.c: White space.
4328         * jv-typeprint.c: White space.
4329         * jv-valprint.c: White space.
4330         * language.c: White space.
4331         * libunwind-frame.c: White space.
4332         * linespec.c: White space.
4333         * linux-nat.c: White space.
4334         * linux-record.c: White space.
4335         * linux-thread-db.c: White space.
4336
4337         * infcall.c: White space.
4338         * inf-child.c: White space.
4339         * infcmd.c: White space.
4340         * inferior.c: White space.
4341         * inf-loop.c: White space.
4342         * inflow.c: White space.
4343         * inline-frame.c: White space.
4344         * interps.c: White space.
4345
4346         * gcore.c: White space.
4347         * gdb.c: White space.
4348         * gdbtypes.c: White space.
4349         * gnu-nat.c: White space.
4350         * gnu-v2-abi.c: White space.
4351         * gnu-v3-abi.c: White space.
4352
4353         * findcmd.c: White space.
4354         * findvar.c: White space.
4355         * fork-child.c: White space.
4356         * frame-base.c: White space.
4357         * frame.c: White space.
4358         * frame-unwind.c: White space.
4359         * f-valprint.c: White space.
4360
4361         * elfread.c: White space.
4362         * environ.c: White space.
4363         * eval.c: White space.
4364         * event-loop.c: White space.
4365         * event-top.c: White space.
4366         * exceptions.c: White space.
4367         * exec.c: White space.
4368         * expprint.c: White space.
4369
4370         * dbxread.c: White space.
4371         * dcache.c: White space.
4372         * disasm.c: White space.
4373         * doublest.c: White space.
4374         * dsrec.c: White space.
4375         * dummy-frame.c: White space.
4376         * dwarf2expr.c: White space.
4377         * dwarf2-frame.c: White space.
4378         * dwarf2loc.c: White space.
4379         * dwarf2read.c: White space.
4380
4381 2010-05-14  Phil Muldoon  <pmuldoon@redhat.com>
4382
4383         PR python/11482
4384
4385         * python/py-value.c (valpy_hash): New function.
4386         (value_object_type): Register valpy_hash.
4387
4388 2010-05-14  Hui Zhu  <teawater@gmail.com>
4389             Michael Snyder  <msnyder@vmware.com>
4390
4391         * linux-fork.c (gdbthread.h): New include.
4392         (fork_info): Add parent_ptid.
4393         (inferior_call_waitpid_cleanup, inferior_call_waitpid): New
4394         functions.
4395         (delete_checkpoint_command): Call inferior_call_waitpid.
4396         (checkpoint_command): Set parent_ptid.
4397
4398 2010-05-13  Michael Snyder  <msnyder@vmware.com>
4399
4400         * dictionary.c: Re-indent to GNU coding standard.
4401
4402         * charset.c: White space.
4403         * c-lang.c: White space.
4404         * cli-out.c: White space.
4405         * coffread.c: White space.
4406         * complaints.c: White space.
4407         * completer.c: White space.
4408         * corefile.c: White space.
4409         * corelow.c: White space.
4410         * cp-abi.c: White space.
4411         * cp-namespace.c: White space.
4412         * cp-support.c: White space.
4413         * cp-valprint.c: White space.
4414         * c-typeprint.c: White space.
4415         * c-valprint.c: White space.
4416         * blockframe.c: White space.
4417         * breakpoint.c: White space.
4418         * buildsym.c: White space.
4419         * blockframe.c: White space.
4420         * bcache.c: White space.
4421         * gdbarch.sh: White space, add blank lines.
4422         * arch-utils.c: Ditto.
4423         * gdbarch.c: Regenerate.
4424         * frame.c: White space, add blank lines.
4425         * stack.c: White space, add blank lines.
4426         (initialize_stack): Remove long-dead code.
4427
4428 2010-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
4429
4430         Code cleanup.
4431         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Change the parameter to type.
4432         (locexpr_read_variable, loclist_read_variable): Update the callers.
4433
4434 2010-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
4435
4436         Code cleanup.
4437         * dwarf2read.c (die_type, die_descriptive_type): Remove variable type.
4438         Remove check of NULL returned by tag_type_to_type.
4439         (die_containing_type): Remove variable type.  Remove type_die variable
4440         initialization.  Remove check of NULL returned by tag_type_to_type.
4441
4442 2010-05-11  Pierre Muller  <muller@ics.u-strasbg.fr>
4443
4444         PR exp/11530.
4445         * gdbtypes.c (lookup_struct_elt_type): Also lookup
4446         names of unnamed structures or unions.
4447
4448 2010-05-11  Pierre Muller  <muller@ics.u-strasbg.fr>
4449
4450         * procfs.c (proc_watchpoint_address): New function.
4451         (procfs_stopped_by_watchpoint): Remove useless check after
4452         find_procinfo_or_die call.
4453         (procfs_stopped_data_address): New function.
4454         (procfs_use_watchpoints): Register new watchpoint related function.
4455
4456 2010-05-11  Tom Tromey  <tromey@redhat.com>
4457
4458         * eval.c (evaluate_subexp_standard): Revert inadvertent change.
4459
4460 2010-05-10  Michael Snyder  <msnyder@vmware.com>
4461
4462         * utils.c: White space cleanup.
4463
4464 2010-05-10  Tom Tromey  <tromey@redhat.com>
4465
4466         * eval.c (ptrmath_type_p): Add 'lang' argument.
4467         (evaluate_subexp_standard): Update.
4468         (evaluate_subexp_with_coercion): Update.
4469         * language.h (CAST_IS_CONVERSION): Add 'LANG' argument.
4470
4471 2010-05-10  Michael Snyder  <msnyder@vmware.com>
4472
4473         * utils.c (do_fclose_cleanup) Restore local variable.
4474
4475 2010-05-09  Doug Evans  <dje@google.com>
4476
4477         * record.c (init_record_core_ops): Rename record_core to record-core.
4478
4479 2010-05-08  Joel Brobecker  <brobecker@adacore.com>
4480
4481         Implement task switching on pa-hpux.
4482         * inf-ttrace.c (inf_ttrace_get_ada_task_ptid): New function.
4483         (inf_ttrace_target): Set t->to_get_ada_task_ptid.
4484
4485 2010-05-08  Pierre Muller  <muller@ics.u-strasbg.fr>
4486
4487         * valops.c (find_overload_match): Add missing i18n markup.
4488
4489 2010-05-08  Pierre Muller  <muller@ics.u-strasbg.fr>
4490
4491         * p-exp.y (exp : SIZEOF '(' exp ')'): New rule.
4492
4493 2010-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
4494
4495         * dwarf2read.c (typename_concat): Use (char *) NULL terminated stdarg
4496         list for the obconcat call.
4497         * mdebugread.c (parse_symbol): Likewise.
4498         * stabsread.c (define_symbol, read_member_functions, read_cpp_abbrev):
4499         Likewise.
4500         * symfile.c (obconcat): Replace the s1, s2 and s3 parameters by `...'.
4501         New variable ap.  Remove variables len and val.
4502         * symfile.h (obconcat): Likewise for the prototype.
4503
4504 2010-05-07  Michael Snyder  <msnyder@vmware.com>
4505
4506         * python/python.c (execute_gdb_command): Remove unused variables.
4507         * python/py-block.c (gdbpy_block_for_pc): Remove unused variable.
4508         * python/py-breakpoint.c (gdbpy_breakpoint_created):
4509         Remove unused variable.
4510         * python/py-cmd.c (cmdpy_function): Remove unused variable.
4511         (cmdpy_completer): Remove unused variable.
4512         * python/py-frame.c (frapy_find_sal): Remove unused variable.
4513         * python/py-function.c (fnpy_call): Remove unused variable.
4514         * python/py-objfile.c (objfile_to_objfile_object):
4515         Remove unused variable.
4516         * python/py-param.c (parmpy_init): Remove unused variable.
4517         * python/py-prettyprint.c (apply_varobj_pretty_printer):
4518         Remove unused variable.
4519         (gdbpy_default_visualizer): Remove unused variable.
4520         * python/py-progspace.c (pspace_to_pspace_object):
4521         Remove unused variable.
4522         * python/py-symtab.c (symtab_and_line_to_sal_object):
4523         Remove unused variable.
4524         * python/py-type.c (typy_template_argument):
4525         Remove unused variable.
4526         * python/py-value.c (valpy_string): Remove unused variable.
4527         (convert_value_from_python): Remove unused variables.
4528
4529 2010-05-07  Michael Snyder  <msnyder@vmware.com>
4530
4531         * valops.c (value_cast_pointers): Restore unused variable 'type1',
4532         and use it to compute variable 't1'.
4533
4534 2010-05-07  Joel Brobecker  <brobecker@adacore.com>
4535
4536         * ada-lang.c (assign_aggregate): Remove unused variable.
4537
4538 2010-05-07  Sami Wagiaalla  <swagiaal@redhat.com>
4539
4540         PR C++/7943:
4541         * valops.c (find_overload_match): Handle fsym == NULL case.
4542         Add int no_adl argument.
4543         (find_oload_champ_namespace_loop): Call make_symbol_overload_list_adl
4544         when appropriate.
4545         Add int no_adl argument.
4546         (find_oload_champ_namespace):   Add int no_adl argument.
4547         * parse.c (operator_length_standard): Return length for OP_ADL_FUNC
4548         expression.
4549         * expprint.c (op_name_standard): Added string for OP_ADL_FUNC case.
4550         * eval.c (evaluate_subexp_standard): Added OP_ADL_FUNC case.
4551         Evaluate arguments and use them to perform ADL lookup.
4552         Pass no_adl argument to find_overload_match.
4553         Disable adl lookup when evaluating a fully qualified OP_FUNCALL.
4554         * cp-support.h: Added prototype for
4555         make_symbol_overload_list_namespace.
4556         * cp-support.c (make_symbol_overload_list_namespace): New function.
4557         (make_symbol_overload_list_adl_namespace): New function.
4558         (make_symbol_overload_list_adl): New function.
4559         (make_symbol_overload_list_using): Moved code to add function to
4560         overload set to make_symbol_overload_list_namespace.
4561         * c-exp.y: create UNKNOWN_CPP_NAME token.
4562         Add parse rule for ADL functions.
4563         (classify_name): Recognize an UNKNOWN_CPP_NAME.
4564
4565 2010-05-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4566
4567         * fbsd-nat.c (fbsd_make_corefile_notes): Add cast to NULL used as
4568         sentinel.
4569
4570 2010-05-07  Joel Brobecker  <brobecker@adacore.com>
4571
4572         Implement task switching on solaris targets.
4573         * sol-thread.c (thread_db_find_thread_from_tid)
4574         (sol_get_ada_task_ptid): New functions.
4575         (init_sol_thread_ops): Set sol_thread_ops.to_get_ada_task_ptid.
4576
4577 2010-05-07  Pedro Alves  <pedro@codesourcery.com>
4578
4579         * remote.c (remote_query_supported_append): Use reconcat.
4580         (remote_query_supported): Install a cleanup.  Use reconcat.
4581
4582 2010-05-07  Pedro Alves  <pedro@codesourcery.com>
4583
4584         * gdbarch.sh (qsupported): Delete.
4585         * gdbarch.h, gdbarch.c: Regenerate.
4586         * remote.c (remote_query_supported): Remove use of
4587         gdbarch_qsupported.
4588
4589 2010-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
4590
4591         * xml-syscall.c (syscall_start_syscalls_info): Remove unused
4592         function.
4593
4594 2010-05-06  Michael Snyder  <msnyder@vmware.com>
4595
4596         * xml-support.c (xinclude_start_include): Delete unused variable.
4597         (xml_process_xincludes): Delete unused variable.
4598         * xml-syscall.c (syscall_parse_xml): Delete unused variable.
4599         * target-descriptions.c (tdesc_gdb_type): Delete unused variable.
4600         (tdesc_find_arch_register): Delete unused variable.
4601         (tdesc_use_registers): Delete unused variable.
4602         * xml-tdesc.c (tdesc_start_target): Delete unused variable.
4603         * inferior.c (print_inferior): Delete unused variable.
4604         * record.c (record_open_1): Delete unused variable.
4605         (record_restore): Delete unused variable.
4606         (cmd_record_save): Delete unused variable.
4607         * gcore.c (derive_heap_segment): Delete unused variable.
4608         (objfile_find_memory_regions): Use unused variable.
4609         * jit.c (jit_inferior_init): Delete unused variable.
4610         * progspace.c (clone_program_space): Delete unused variable.
4611         (pspace_empty_p): Delete unused variable.
4612
4613         * frame-unwind.c (frame_unwind_find_by_frame):
4614         Delete unused variable.
4615         * gnu-v2-abi.c (gnuv2_value_rtti_type): Delete unused variable.
4616         * cp-support.c (mangled_name_to_comp): Delete unused variable.
4617         (method_name_from_physname): Delete unused variable.
4618         (cp_func_name): Delete unused variable.
4619         (cp_validate_operator): Delete unused variable.
4620         * cp-namespace.c (cp_scan_for_anonymous_namespaces):
4621         Delete unused variable.
4622         * trad-frame.c (trad_frame_get_prev_register):
4623         Delete unused variable.
4624         * tramp-frame.c (tramp_frame_cache): Delete unused variable.
4625
4626         * serial.c (serial_for_fd): Delete unused variable.
4627         * mdebugread.c (psymtab_to_symtab_1): Delete unused variable.
4628         * top.c (execute_command): Delete unused variable.
4629         (init_main): Delete unused variable.
4630         * utils.c (do_fclose_cleanup): Delete unused variable.
4631         (do_all_inferior_continuations): Delete unused variable.
4632         (initialize_utils): Delete unused variable.
4633         (internal_problem_mode): Delete unused global.
4634         * frame.c (get_prev_frame): Delete unused global.
4635         (get_frame_locals_address): Delete unused global.
4636         (get_frame_args_address): Delete unused global.
4637
4638         * p-typeprint.c (pascal_type_print_base): Delete unused variable.
4639         (pascal_type_print_varspec_prefix): Delete unused variable.
4640         * f-typeprint.c (f_type_print_base): Delete unused variable.
4641         (f_type_print_varspec_suffix): Delete unused variable.
4642         * m2-typeprint.c (m2_print_type): Delete unused variable.
4643         (m2_long_set): Delete unused variable.
4644         * ada-valprint.c (ada_val_print_1): Delete unused variable.
4645         * d-valprint.c (dynamic_array_type): Delete unused variable.
4646         * f-valprint.c (f77_get_dynamic_length_of_aggregate):
4647         Delete unused variable.
4648         (f77_create_arrayprint_offset_tbl): Delete unused variable.
4649         * m2-valprint.c (m2_val_print): Delete unused variable.
4650
4651         * ui-out.c (ui_out_field_int): Delete unused variable.
4652         (ui_out_field_fmt_int): Delete unused variable.
4653         * varobj.c (varobj_list_children): Delete unused variable.
4654         (varobj_set_value): Delete unused variable.
4655         (install_new_value_visualizer): Delete unused variable.
4656         (varobj_set_visualizer): Delete unused variable.
4657         (varobj_update): Delete unused variable.
4658         (varobj_editable_p): Delete unused variable.
4659         (c_value_of_root): Delete unused variable.
4660         (cplus_describe_child): Delete unused variable.
4661
4662         * ada-lang.c (add_defn_to_vec): Delete unused variable.
4663         (decode_constrained_packed_array_type): Delete unused variable.
4664         (add_defn_to_vec): Delete unused variable.
4665         (symbol_completion_match): Delete unused variable.
4666         (value_tag_from_contents_and_address): Delete unused variable.
4667         (ada_evaluate_subexp): Delete unused variable.
4668         * c-lang.c (classify_type): Delete unused variable.
4669         * f-lang.c (f_printstr): Delete unused variable.
4670         * objc-lang.c (objc_printstr): Delete unused variable.
4671         * ada-tasks.c (get_known_tasks_addr): Delete unused variable.
4672         * jv-lang.c (type_from_class): ifdef unused variable.
4673         (java_class_name_from_physname): Delete unused variable.
4674         * m2-lang.c (m2_printstr): Delete unused variable.
4675
4676         * objfiles.c (objfile_relocate): Delete unused variable.
4677         * maint.c (_initialize_maint_cmds): Delete unused variable.
4678         * demangle.c (_initialize_demangler): Delete unused variable.
4679         * corefile.c (reopen_exec_file): Delete unused variable.
4680         * dwarf2expr.c (dwarf2_read_address): Delete unused variable.
4681         * dwarf2-frame.c (decode_frame_entry): Delete unused variable.
4682
4683         * osabi.c (_initialize_gdb_osabi): Delete unused variable.
4684         * memattr.c (mem_delete): Delete unused variable.
4685         (invalidate_target_mem_regions): Delete unused variable.
4686         * mem-break.c (default_memory_insert_breakpoint):
4687         Delete unused variable.
4688         * target.c (target_get_osdata): Delete unused variable.
4689         * parse.c (length_of_subexp): Delete unused variable.
4690         (prefixify_subexp): Delete unused variable.
4691         (exp_iterate): Delete unused variable.
4692         * reverse.c (delete_bookmark_command): Delete unused variable.
4693
4694         * macrocmd.c (_initialize_macrocmd): Delete unused variable.
4695         * macroexp.c (gather_arguments): Delete unused variable.
4696         (substitute_args): Delete unused variable.
4697         * completer.c (gdb_completer_loc_break_characters): Unused, delete.
4698         * gdbarch.sh (gdbarch_printable_names): Delete unused variable.
4699         (_initialize_gdbarch): Delete unused variable.
4700         * gdbarch.c, gdbarch.h: Regenerate.
4701         * arch-utils.c (initialize_current_architecture):
4702         Delete unused variable.
4703         (_initialize_gdbarch_utils): Delete unused variable.
4704         * gdbtypes.c (make_cv_type): Delete unused variable.
4705         (make_type_with_address_space): Delete unused variable.
4706
4707         * linespec.c (decode_compound): Delete unused variable.
4708         * dictionary.c (iterator_next_hashed): Delete unused variable.
4709         * infcall.c (call_function_by_hand): Delete unused variable.
4710         * infcmd.c (step_1): Delete unused variable.
4711         (registers_info): Delete unused variable.
4712         (attach_command): Delete unused variable.
4713         * infrun.c (follow_exec): Delete unused variable.
4714         (handle_step_into_function_backwards): Delete unused variable.
4715         (_initialize_infrun): Delete unused variable.
4716         * stack.c (parse_frame_specification_1): Delete unused variable.
4717         (frame_info): Delete unused variable.
4718         (backtrace_command_1): Delete unused variable.
4719         (catch_info): Delete unused variable.
4720
4721         * eval.c (evaluate_subexp_standard): Delete unused variable.
4722         * valops.c (value_cast_pointers): Delete unused variable.
4723         (value_dynamic_cast): Delete unused variable.
4724         (value_array): Delete unused variable.
4725         (find_overload_match): Delete unused variable.
4726         * valarith.c (value_subscript): Delete unused variable.
4727         (value_binop): Delete unused variable.
4728         * valprint.c (_initialize_valprint): Delete unused variable.
4729         * printcmd.c (print_command_1): Delete unused variable.
4730         (address_info): Delete unused variable.
4731         (printf_command): Delete unused variable.
4732
4733         * auxv.c (target_auxv_search): Delete unused variable.
4734         * blockframe.c (get_frame_block): Delete unused variable.
4735         * regcache.c (regcache_cpy): Delete unused variable.
4736         (regcache_cpy_no_passthrough): Delete unused variable.
4737         * charset.c (wchar_iterate): Delete unused variable.
4738         (find_charset_names): Delete unused variable.
4739         (_initialize_charset): Delete unused variable.
4740         * disasm.c (do_mixed_source_and_assembly):
4741         Delete unused variable.
4742         * source.c (set_default_source_symtab_and_line):
4743         Delete unused variable.
4744         (set_substitute_path_command): Delete unused variable.
4745         * value.c (preserve_values): Delete unused variable.
4746         (value_from_double): Delete unused variable.
4747
4748 2010-05-05  Michael Snyder  <msnyder@vmware.com>
4749
4750         * psymtab.c (lookup_partial_symbol): Delete unused variable.
4751         (find_last_source_symtab_from_partial): Delete unused variable.
4752         * symfile.c (place_section): Delete unused variable.
4753         (default_symfile_offsets): Delete unused variable.
4754         (get_debug_link_info): Delete unused variable.
4755         (find_separate_debug_file_by_debuglink): Delete unused variable.
4756         (add_symbol_file_command): Delete unused variable.
4757         (symfile_find_segment_sections): Delete unused variable.
4758         * symmisc.c (free_symtab): Delete unused variable.
4759         (dump_symtab_1): Delete unused variable.
4760         * symtab.c (lookup_symbil_aux_quick): Delete unused variable.
4761         (find_pc_sect_symtab): Delete unused variable.
4762         (skip_prologue_using_lineinfo): Delete unused variable.
4763         (sources_info): Delete unused variable.
4764         (completion_list_add_name): Delete unused variable.
4765         (expand_line_sal): Delete unused variable.
4766
4767         * breakpoint.c (validate_commands_for_breakpoint):
4768         Delete unused variables.
4769         (insert_catchpoint): Delete unused variable.
4770         (update_watchpoint): Delete unused variable.
4771         (insert_bp_location): Delete unused variable.
4772         (insert_breakpoint_locations): Delete unused variable.
4773         (remove_breakpoint_1): Delete unused variable.
4774         (software_breakpoint_inserted_here_p): Delete unused variable.
4775         (watchpoints_triggered): Delete unused variable.
4776         (bpstat_check_watchpoint): Delete unused variable.
4777         (bpstat_stop_status): Delete unused variable.
4778         (print_one_breakpoint_location): Delete unused variable.
4779         (allocate_bp_location): Delete unused variable.
4780         (create_breakpoint): Delete unused variable.
4781         (watch_command_1): Delete unused variable.
4782         (catch_exception_command_1): Delete unused variable.
4783         (catch_ada_exception_command): Delete unused variable.
4784         (delete_breakpoint): Delete unused variable.
4785         (breakpoint_re_set_one): Delete unused variable.
4786         (do_enable_breakpoint): Delete unused variable.
4787
4788 2010-05-06  Pedro Alves  <pedro@codesourcery.com>
4789
4790         * amd64-tdep.c: Include disasm.h.
4791         (amd64_insn_length_fprintf, amd64_insn_length_init_dis)
4792         (amd64_insn_length): Moved to disasm.c and renamed.
4793         (fixup_riprel): Adjust.
4794         * disasm.c (do_ui_file_delete): New.
4795         (gdb_insn_length): New.
4796         (gdb_buffered_insn_length_fprintf)
4797         (gdb_buffered_insn_length_init_dis)
4798         (gdb_buffered_insn_length): New, moved from amd64-tdep.c, and
4799         renamed.
4800         * disasm.h (gdb_insn_length): Declare.
4801         (gdb_buffered_insn_length): Declare.
4802
4803 2010-05-06  Pedro Alves  <pedro@codesourcery.com>
4804
4805         * remote.c (clear_threads_parsing_context): New.
4806         (remote_threads_info): Delete unused null_cleanup.  Install a
4807         cleanup to clear the threads_parsing_context in case parsing
4808         throws.
4809
4810 2010-05-05  Michael Snyder  <msnyder@vmware.com>
4811
4812         * c-exp.y (parse_string_or_char): Delete unused variable.
4813         (c_lex): Delete unused variable.
4814         * cp-name-parser.y (cpname_lex): Delete unused variable.
4815         * ada-exp.y (find_primitive_type): Delete unused variable.
4816         (write_var_or_type): Delete unused variable.
4817         * jv-exp.y (java_parse): Delete unused variable.
4818         (push_expression_name): Delete unused variable.
4819         * p-exp.y (pascal_lex): Delete unused variable.
4820
4821 2010-05-05  Pedro Alves  <pedro@codesourcery.com>
4822
4823         * remote.c (remote_threads_info): Really revert previous previous
4824         change.
4825
4826 2010-05-05  Michael Snyder  <msnyder@vmware.com>
4827
4828         * elfread.c (elf_symtab_read): Delete unused variable.
4829         (find_separate_debug_file_by_buildid): Delete unused variables.
4830         (elf_symfile_read): Delete unused variable.
4831
4832         * coffread.c (coff_symfile_read): Delete unused variables.
4833
4834         * coff-pe-read.c (add_pe_exported_sym): Delete unused variable.
4835         (read_pe_exported_syms): Delete unused variable.
4836
4837         * stabsread.c (define_symbol): Delete unused variable.
4838
4839         * dwarf2read.c (read_type_comp_unit_head): Delete unused variable.
4840         (process_psymtab_comp_unit): Delete unused variable.
4841         (dwarf2_build_psymtabs_hard): Delete unused variable.
4842         (load_partial_comp_unit): Delete unused variable.
4843         (create_all_comp_units): Delete unused variable.
4844         (scan_partial_symbols): Delete unused variable.
4845         (add_partial_symbol): Delete unused variable.
4846         (add_partial_namespace): Delete unused variable.
4847         (add_partial_enumeration): Delete unused variable.
4848         (load_full_comp_unit): Delete unused variable.
4849         (process_full_comp_unit): Delete unused variable.
4850         (read_file_scope): Delete unused variable.
4851         (read_type_unit_scope): Delete unused variable.
4852         (process_structure_scope): Delete unused variable.
4853         (process_enumeration_scope): Delete unused variable.
4854         (read_tag_ptr_to_member_type): Delete unused variable.
4855         (read_typedef): Delete unused variable.
4856         (read_partial_die): Delete unused variable.
4857         (decode_locdesc): Delete unused variable.
4858         (zeroed_partial_die): Delete unused global variable.
4859
4860         * tui/tui-interp.c (_initialize_tui_interp):
4861         Delete unused variable.
4862         * tui/tui-regs.c tui_display_registers_from):
4863         Delete unused variable.
4864         (tui_check_register_values): Delete unused variable.
4865         (tui_register_format): Delete unused variable.
4866         * tui/tui-win.c (_initialize_tui_win): Delete unused variable.
4867         * tui/tui-windata.c (tui_display_data_from_line):
4868         Delete unused variables.
4869         (tui_vertical_data_scroll): Delete unused variables.
4870
4871 2010-05-05  Michael Snyder  <msnyder@vmware.com>
4872
4873         * remote.c (remote_threads_info): Revert questionable part of
4874         the previous change.
4875
4876 2010-05-05  Michael Snyder  <msnyder@vmware.com>
4877
4878         * mi/mi-out.c (mi_table_begin): Delete unused variable.
4879         * mi/mi-cmd-var.c (print_varobj): Delete unused variable.
4880         (mi_cmd_var_list_children): Delete unused variable.
4881         (varobj_update_one): Delete unused variable.
4882         * mi/mi-cmd-break.c (mi_cmd_break_insert): Delete unused variables.
4883         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals):
4884         Delete unused variable.
4885         (mi_cmd_stack_list_variables): Delete unused variable.
4886         (list_args_or_locals): Delete unused variable.
4887         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file):
4888         Delete unused variables.
4889         (mi_cmd_file_list_exec_source_files): Delete unused variable.
4890         * mi/mi-cmd-target.c (mi_cmd_target_file_delete):
4891         Delete unused variable.
4892         * mi/mi-interp.c (mi_interpreter_exec): Delete unused variable.
4893         (mi_cmd_interpreter_exec): Delete unused variable.
4894         (mi_on_normal_stop): Delete unused variable.
4895         * mi/mi-main.c (run_one_inferior): Delete unused variable.
4896         (print_one_inferior): Delete unused variables.
4897         (mi_execute_command): Delete unused variable.
4898         (mi_cmd_execute): Delete unused variable.
4899         (timestamp): Delete unused variable.
4900
4901         * cli/cli-dump.c (dump_memory_to_file): Delete unused variable.
4902         (restore_binary_file): Delete unused variable.
4903         * cli/cli-decode.c (deprecated_cmd_warning): Delete unused variables.
4904         * cli/cli-script.c (define_command): Delete unused variables.
4905         (recurse_read_control_structure): Delete unused variable.
4906         (script_from_file): Delete unused variable.
4907         * cli/cli-cmds.c (complete_command): Delete unused variable.
4908         (disassemble_command): Delete unused variable.
4909
4910         * ax-gdb.c (gen_struct_elt_for_reference): Delete unused variables.
4911         * tracepoint.c (delete_trace_variable_command):
4912         Delete unused variables.
4913         (encode_actions_1): Delete unused variables.
4914         (start_tracing): Delete unused variable.
4915         (trace_status_mi): Delete unused variable.
4916         (tfind_1): Delete unused variable.
4917         (trace_find_pc_command): Delete unused variable.
4918         (trace_find_line_command): Delete unused variables.
4919         (trace_find_range_command): Delete unused variables.
4920         (trace_find_outside_command): Delete unused variables.
4921         (parse_tracepoint_definition): Delete unused variables.
4922         (tfile_fetch_registers): Delete unused variable.
4923
4924         * dcache.c (dcache_init): Delete unused variable.
4925         (dcache_info): Delete unused variable.
4926
4927         * remote.c (remote_threads_info): Delete unused variable.
4928         (process_stop_reply) :Delete unused variable.
4929         (remote_get_trace_status): Delete unused variables.
4930
4931         * linux-thread-db.c (add_thread_db_info): Delete unused variable.
4932         (thread_from_lwp): Delete unused variable.
4933         (enable_thread_event_reporting): Delete unused variable.
4934         (check_for_thread_db): Delete unused variables.
4935         (thread_db_find_new_threads_2): Delete unused variable.
4936
4937         * linux-fork.c (info_checkpoints_command): Delete unused variables.
4938         (checkpoint_command): Delete unused variable.
4939         (linux_fork_context): Delete unused variables.
4940
4941         * linux-nat.c (linux_parent_pid): Delete unused global variable.
4942         (linux_tracefork_child): Delete unused variable.
4943         (linux_child_follow_fork): Delete unused variable.
4944         (linux_nat_detach): Delete unused variable.
4945         (linux_handle_extended_wait): Delete unused variable.
4946         (linux_nat_has_pending_sigint): Delete unused variable.
4947         (linux_nat_find_memory_regions): Delete unused variable.
4948         (linux_nat_make_corefile_notes): Delete unused variables.
4949         (linux_nat_info_proc_cmd): Delete unused variable.
4950         (linux_proc_pending_signals): Delete unused variable.
4951         (linux_nat_stop_lwp): Delete unused variables.
4952         (_initialize_linux_nat): Delete unused variable.
4953
4954         * ser-pipe.c (pipe_ops): Delete unused global variable.
4955
4956         * linux-record.c (record_linux_system_call):
4957         Delete unused variables.
4958
4959         * corelow.c (core_xfer_partial): Delete unused variables.
4960
4961         * solib-svr4.c (find_program_interpreter): Delete unused variable.
4962         (svr4_solib_create_inferior_hook): Add ifdef around
4963         conditionally-used variable declarations.
4964
4965         * solib.c (solib_find): Delete unused variable.
4966         (free_so_symbols): Delete unused variable.
4967         (info_sharedlibrary_command): Delete unused variable.
4968         (reload_shared_libraries_1): Delete unused variable.
4969         (_initialize_solib): Delete unused variable.
4970
4971         * i386-tdep.c (i386_supply_xstateregset) Delete unused variable.
4972         (i386_collect_xstateregset): Delete unused variable.
4973         * i387-tdep.c (i387_print_float_info): Delete unused variable.
4974
4975         * features/i386/i386-mmx.c (initialize_tdesc_i386_mmx):
4976         Delete unused variable 'type'.
4977
4978 2010-05-05  Joel Brobecker  <brobecker@adacore.com>
4979
4980         * gdbtypes.h (MAX_OF_TYPE, MIN_OF_TYPE): Delete macros.  *
4981         ada-lang.c: Remove comment mentioning these macros.
4982         * m2-exp.y: Delete commented out code.
4983
4984 2010-05-05  Joel Brobecker  <brobecker@adacore.com>
4985
4986         * sparc-tdep.c (sparc_structure_or_union_p): Return non-zero
4987         for array types.
4988         * sparc64-tdep.c (sparc64_structure_or_union_p): Likewise.
4989
4990 2010-05-04  Pierre Muller  <muller@ics.u-strasbg.fr>
4991
4992         ARI fix: Remove ATTRIBUTE_UNUSED throughout.
4993         * arm-linux-tdep.c (arm_linux_cleanup_svc): Remove
4994         ATTRIBUTE_UNUSED.
4995         (cleanup_kernel_helper_return): Likewise.
4996         * arm-tdep.c (copy_unmodified): Likewise.
4997         (copy_preload): Likewise.
4998         (copy_copro_load_store): Likewise.
4999         (cleanup_branch): Likewise.
5000         (copy_b_bl_blx): Likewise.
5001         (copy_bx_blx_reg): Likewise.
5002         (copy_alu_imm): Likewise.
5003         (copy_alu_reg): Likewise.
5004         (copy_alu_shifted_reg): Likewise.
5005         (cleanup_load): Likewise.
5006         (cleanup_store): Likewise.
5007         (cleanup_block_load_pc): Likewise.
5008         (cleanup_svc): Likewise.
5009         (copy_undef): Likewise.
5010         (copy_unpred): Likewise.
5011         * remote.c (register_remote_support_xml): Likewise.
5012
5013 2010-05-05  Hui Zhu  <teawater@gmail.com>
5014
5015         * gdbarch.h (gdbarch_has_dos_based_file_system): Update comment.
5016
5017 2010-05-04  Mark Kettenis  <kettenis@gnu.org>
5018
5019         * remote.c (register_remote_support_xml)
5020         (remote_query_supported_append, remote_query_supported): Add cast
5021         to NULL used as sentinel.
5022         * tracepoint.c (tvariables_info_1): Likewise.
5023         * utils.c (add_internal_problem_command): Likewise.
5024
5025 2010-05-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
5026
5027         * dwarf2loc.c (read_pieced_value, write_pieced_value,
5028         dwarf2_evaluate_loc_desc): Handle not being able to access DWARF
5029         registers gracefully.
5030
5031 2010-05-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
5032
5033         * exec.c (print_section_info): Display entry point without arch
5034         specific parts.
5035
5036 2010-05-04  Pierre Muller  <muller@ics.u-strasbg.fr>
5037
5038         PR exp/11349.
5039         * printcmd.c (x_command): Only dereference once implicitly for
5040         TYPE_CODE_REF.
5041
5042 2010-05-03  Doug Evans  <dje@google.com>
5043
5044         * event-loop.c (gdb_timer): Delete unused global.
5045         (create_timer): Update.
5046
5047 2010-05-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
5048
5049         * cp-namespace.c (cp_lookup_symbol_imports): Support ALIAS for the
5050         CURRENT->DECLARATION case.
5051         * cp-support.h (struct using_direct): Provide extended comment.
5052
5053 2010-05-03  Mark Kettenis  <kettenis@gnu.org>
5054
5055         * hppaobsd-tdep.c (HPPAOBSD_SIZEOF_GREGS): Renamed from
5056         HPPABSD_SIZEOF_GREGS.
5057         (HPPAOBSD_SIZEOF_FPREGS): New define.
5058         (hppaobsd_supply_gregset): Renamed from hppabsd_supply_gregset.
5059         (hppaobsd_supply_fpregset): New function.
5060         (hppaobsd_gregset): Renamed from hppabsd_gregset.
5061         (hppaobsd_fpregset): New variable.
5062         (hppaobsd_regset_from_core_section): Handle floating-point registers.
5063         (_initialize_hppabsd_tdep): Remove spurious blank line.
5064
5065 2010-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
5066
5067         PR pascal/11349.
5068         * p-valprint.c (pascal_value_print): Always dereference a value with
5069         type code TYPE_CODE_REF.
5070
5071 2010-05-03  Pedro Alves  <pedro@codesourcery.com>
5072
5073         * remote.c (remote_notice_signals): New.
5074         (remote_start_remote): In non-stop mode, update the remote end on
5075         which signals it can silently pass.
5076         (init_remote_ops): Install remote_notice_signals.
5077
5078 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
5079
5080         * cli/cli-cmds.h (error_no_arg): Remove.  Move the comment ...
5081         * command.h (error_no_arg): ... here.  Remove NORETURN, change
5082         ATTR_NORETURN to ATTRIBUTE_NORETURN.
5083         * defs.h (NORETURN, ATTR_NORETURN): Remove.
5084         (perror_with_name, verror, error, error_stream, vfatal, fatal)
5085         (internal_verror, internal_error, nomem): Remove NORETURN, change
5086         ATTR_NORETURN to ATTRIBUTE_NORETURN.
5087         * exceptions.c (throw_exception, deprecated_throw_reason, throw_verror)
5088         (throw_vfatal, throw_error): Remove NORETURN.
5089         (throw_it): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN.
5090         * exceptions.h (throw_exception, throw_verror, throw_vfatal)
5091         (throw_error, deprecated_throw_reason): Remove NORETURN, change
5092         ATTR_NORETURN to ATTRIBUTE_NORETURN.
5093         * linespec.c (cplusplus_error): Remove NORETURN, change ATTR_NORETURN
5094         to ATTRIBUTE_NORETURN for prototype, for the definition only remove
5095         NORETURN.
5096         * remote-mips.c (mips_error): Change NORETURN to ATTRIBUTE_NORETURN.
5097         * remote-sim.c (gdb_os_error): Change ATTR_NORETURN to
5098         ATTRIBUTE_NORETURN.
5099         * target.c (tcomplain): Likewise.
5100         * target.h (noprocess): Remove NORETURN, change ATTR_NORETURN to
5101         ATTRIBUTE_NORETURN.
5102         * utils.c (verror, error, vfatal, fatal, error_stream, internal_verror)
5103         (internal_error, perror_with_name, nomem): Remove NORETURN.
5104         * xml-support.h (gdb_xml_error): Change ATTR_NORETURN to
5105         ATTRIBUTE_NORETURN.
5106
5107 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
5108
5109         * ada-lang.c (lim_warning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
5110         * amd64-tdep.c (amd64_insn_length_fprintf): Likewise.
5111         * cli-out.c (cli_field_fmt): New ATTRIBUTE_PRINTF.
5112         (cli_message, out_field_fmt): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
5113         * complaints.c (find_complaint): New ATTRIBUTE_PRINTF.
5114         (vcomplaint): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
5115         * complaints.h (complaint, internal_complaint): Likewise.
5116         * defs.h: Change ATTR_FORMAT to ATTRIBUTE_PRINTF in the top comment.
5117         (ATTR_FORMAT): Remove.
5118         (query, nquery, yquery, vprintf_filtered, vfprintf_filtered)
5119         (fprintf_filtered, fprintfi_filtered, printf_filtered, printfi_filtered)
5120         (vprintf_unfiltered, vfprintf_unfiltered, fprintf_unfiltered)
5121         (printf_unfiltered, xasprintf, xvasprintf, xstrprintf, xstrvprintf)
5122         (xsnprintf, verror, error, vfatal, fatal, internal_verror)
5123         (internal_error, internal_vwarning, internal_warning, warning)
5124         (vwarning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
5125         * disasm.c (fprintf_disasm): Likewise.
5126         * exceptions.c (throw_it): Likewise.
5127         * exceptions.h (exception_fprintf, throw_verror, throw_vfatal)
5128         (throw_error): Likewise.
5129         * language.h (type_error, range_error): Likewise.
5130         * linespec.c (cplusplus_error): Likewise.
5131         * mi/mi-interp.c (mi_interp_query_hook): Likewise.
5132         * mi/mi-out.c (mi_field_fmt, mi_message): Likewise.
5133         * monitor.c (monitor_debug): Likewise.
5134         * parser-defs.h (parser_fprintf): Likewise.
5135         * serial.h (serial_printf): Likewise.
5136         * tui/tui-hooks.c (tui_query_hook): Likewise.
5137         * ui-out.c (default_field_fmt, default_message, uo_field_fmt)
5138         (uo_message): Likewise.
5139         * ui-out.h (ui_out_field_fmt, ui_out_message): Likewise.
5140         * utils.c (vfprintf_maybe_filtered, internal_vproblem, defaulted_query):
5141         Likewise.
5142         * xml-support.h (gdb_xml_debug, gdb_xml_error): Likewise.
5143
5144 2010-05-02  Pedro Alves  <pedro@codesourcery.com>
5145
5146         * cli-out.c (cli_table_begin, cli_table_body, cli_table_end)
5147         (cli_table_header, cli_begin, cli_end, cli_field_int)
5148         (cli_field_skip, cli_field_string, cli_field_fmt, cli_spaces)
5149         (cli_text, cli_message, cli_wrap_hint, cli_flush, cli_redirect):
5150         Delete forward declarations.
5151         (cli_ui_out_impl): Move below the callbacks.
5152         (_initialize_cli_out): Delete.
5153
5154 2010-05-02  Pedro Alves  <pedro@codesourcery.com>
5155
5156         * README: Use consistent `GDB' and `GDBserver' spellings.
5157
5158 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
5159
5160         * cli/cli-dump.h (parse_and_eval_with_error): Remove the declaration.
5161
5162 2010-05-01  Pedro Alves  <pedro@codesourcery.com>
5163
5164         * infrun.c (prepare_for_detach): In non-stop, context switch to
5165         the thread that got the event before handling the event.
5166
5167 2010-04-30  Tom Tromey  <tromey@redhat.com>
5168
5169         * symtab.c (symbol_set_names): Fix typo.
5170
5171 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
5172
5173         * python/py-param.c (parm_constants): Avoid ARI warning
5174         by adding ARI comment.
5175         (parmpy_init): Likewise.
5176
5177 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
5178
5179         * windows-tdep.c (windows_get_tlb_type): Remember last GDBARCH
5180         and created type for re-use.
5181
5182 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
5183
5184         * NEWS: Mention gdbserver support for x86_64 Windows 64-bit.
5185
5186 2010-04-29  Doug Evans  <dje@google.com>
5187
5188         * ser-base.h (reschedule): Delete prototype.
5189         * ser-base.c (reschedule): Make static.
5190
5191 2010-04-29  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
5192
5193         * arm-linux-tdep.c (ARM_LINUX_JB_PC): Remove.
5194         (ARM_LINUX_JB_PC_FPA): Add, offset of PC in longjmp buffer for FPA.
5195         (ARM_LINUX_JB_PC_EABI): Add, offset of PC in longjmp buffer for
5196         EABI.
5197         (arm_linux_init_abi): Set up JB_PC field dependent on FP model in
5198         use.
5199
5200 2010-04-29  Pedro Alves  <pedro@codesourcery.com>
5201
5202         PR gdb/11557
5203
5204         * regcache.c (registers_changed): Rename to ...
5205         (registers_changed_ptid): ... this, and only delete register cache
5206         entries matching the ptid filter argument.
5207         (registers_changed): Reimplement on top of registers_changed_ptid.
5208         * regcache.h (registers_changed_ptid): Declare.
5209         * target.c (target_resume): Flush register caches.
5210
5211 2010-04-29  Phil Muldoon  <pmuldoon@redhat.com>
5212             Tom Tromey  <tromey@redhat.com>
5213             Thiago Jung Bauermann  <bauerman@br.ibm.com>
5214
5215         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-parameter.
5216         (SUBDIR_PYTHON_SRCS): Likewise.
5217         (py-parameter.o): New rule.
5218         * python/py-parameter.c: New file.
5219         * python/python-internal.h (gdbpy_initialize_parameter)
5220         (gdbpy_parameter, gdbpy_parameter_value)
5221         (gdbpy_parse_command_name): Declare.
5222         * python/py-cmd.c (parse_command_name): Rename to
5223         gdbpy_parse_command_name.
5224         (gdbpy_parse_command_name): Accept a starting list parameter and
5225         use over cmdlist.
5226         (cmdpy_init): Use gdbpy_parse_command_name.
5227         * python/python.c (parameter_to_python): Rename to
5228         gdbpy_parameter_to_python.  Accept enum var_types and value.
5229         (gdbpy_parameter): Use gdbpy_parameter_value.
5230         (_initialize_python): Call gdbpy_initialize_parameters.
5231
5232 2010-04-29  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
5233
5234         * MAINTAINERS: Add myself for write after approval privileges.
5235
5236 2010-04-29  Mihail Zenkov  <mihail.zenkov@gmail.com>
5237
5238         D language support.
5239         * Makefile.in (SFILES): Add d-lang.c d-valprint.c.
5240         (COMMON_OBS): Add d-lang.o d-valprint.o.
5241         (HFILES_NO_SRCDIR): Add d-lang.h.
5242         * NEWS: Mention D language support.
5243         * c-lang.c (c_emit_char, exp_descriptor_c): Make public.
5244         * c-lang.h (c_emit_char, exp_descriptor_c): Add declaration.
5245         * d-lang.c: New file.
5246         * d-lang.h: New file.
5247         * d-valprint.c: New file.
5248         * defs.h (enum language): Add language_d.
5249         * dwarf2read.c (set_cu_language): Add DW_LANG_D.
5250         * language.c (binop_result_type, integral_type, character_type)
5251         (string_type, boolean_type, structured_type): Add language_d.
5252         * symfile.c (init_filename_language_table): Add language_d.
5253         * symtab.c: Include d-lang.h.
5254         (symbol_init_language_specific, symbol_find_demangled_name)
5255         (symbol_natural_name, lookup_symbol_in_language)
5256         (symbol_demangled_name, symbol_matches_domain): Add language_d.
5257
5258 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
5259
5260         * solib-svr4.c (solib_svr4_r_map): Expand function description.
5261
5262 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
5263
5264         * symfile.c (init_filename_language_table): Register .dg files
5265         with language_ada.
5266
5267 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
5268
5269         * gdbtypes.h (struct main_type): Expand comment about target_type
5270         field.
5271
5272 2010-04-27  Pedro Alves  <pedro@codesourcery.com>
5273             Tristan Gingold  <gingold@adacore.com>
5274
5275         * symfile.c (reread_symbols): Also search for file in libraries.
5276         Update comment.
5277
5278 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
5279
5280         * configure.tgt: Treat x86-lynxos targets as x86 bareboard targets
5281         in terms of configuration.
5282
5283 2010-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
5284
5285         * objfiles.c: Include solist.h.
5286         (free_all_objfiles): New variable so.  Check stale solist objfiles.
5287         * symfile.c (symbol_file_clear): Swap the order of free_all_objfiles
5288         and no_shared_libraries.
5289
5290 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
5291
5292         ARI warning fix.
5293         * python/py-auto-load.c (source_section_scripts): Remove trailing
5294         new-line in i18n string.
5295
5296 2010-04-26  Doug Evans  <dje@google.com>
5297
5298         * serial.c (serial_write): Handle serial_debug_p akin to serial_read.
5299
5300 2010-04-26  Tom Tromey  <tromey@redhat.com>
5301
5302         * cli/cli-decode.c (complete_on_cmdlist): Make two passes over the
5303         command list.
5304
5305 2010-04-26  Pierre Muller  <muller@ics.u-strasbg.fr>
5306
5307         Removal of config/i386/nm-i386sol2.h native configuration file.
5308         * config/i386/nm-i386sol2.h: Remove file.
5309         * config/i386/i386sol2.mh: Remove NAT_FILE definition.
5310         * config/i386/sol2-64.mh: Idem.
5311         * config/djgpp/fnchange.lst: Remove reference to that file.
5312         * Makefile.in (HFILES_NO_SRCDIR): Idem.
5313
5314 2010-04-26  Pierre Muller  <muller@ics.u-strasbg.fr>
5315
5316         PR breakpoints/11531.
5317         * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Remove
5318         macro definition and related comment.
5319         * infrun.c (CANNOT_STEP_HW_WATCHPOINTS): Remove macro.
5320         (resume): Remove code and comment related to this macro.
5321
5322 2010-04-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
5323
5324         * cp-namespace.c (cp_lookup_symbol_in_namespace): Fix alloca size.
5325         Fix whitespace.
5326
5327 2010-04-24  Pedro Alves  <pedro@codesourcery.com>
5328
5329         * defs.h: Adjust comment.
5330         * filesystem.h, filesystem.c: New files.
5331         * Makefile.in (SFILES): Add filesystem.c.
5332         (COMMON_OBS): Add filesystem.o.
5333         * solib.c (solib_find): Handle DOS-based filesystems.  Handle
5334         different target and host path flavours.
5335         * arm-symbian-tdep.c (arm_symbian_init_abi): Set
5336         has_dos_based_file_system on the gdbarch.
5337         * arm-wince-tdep.c (arm_wince_init_abi): Ditto.
5338         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Ditto.
5339         * i386-tdep.c (i386_go32_init_abi): Ditto.
5340         * gdbarch.sh (has_dos_based_file_system): New.
5341         * gdbarch.h, gdbarch.c: Regenerate.
5342         * NEWS: Mention improved support for remote targets with DOS-based
5343         filesystems.  Mention new `set/show target-file-system-kind'
5344         commands.
5345
5346 2010-04-23  Stan Shebs  <stan@codesourcery.com>
5347
5348         * ax.h (struct agent_expr): Merge in agent_reqs fields, add some
5349         comments.
5350         (struct agent_reqs): Remove.
5351         (ax_reg_mask): Declare.
5352         * ax-general.c (new_agent_expr): Add gdbarch argument, set new fields.
5353         (free_agent_expr): Free reg_mask.
5354         (ax_print): Add scope and register mask info.
5355         (ax_reqs): Remove agent_reqs argument, use agent expression
5356         fields, and move part of register mask computation to...
5357         (ax_reg_mask): New function.
5358         * ax-gdb.c (gen_trace_static_fields): Call it.
5359         (gen_traced_pop): Ditto.
5360         (is_nontrivial_conversion): Add dummy gdbarch to new_agent_expr.
5361         (gen_trace_for_var): Pass gdbarch to new_agent_expr.
5362         (gen_trace_for_expr): Ditto, and clear optimized_out flag.
5363         (gen_eval_for_expr): Ditto, and require an rvalue.
5364         (agent_command): Call ax_reqs.
5365         (agent_eval_command): Ditto.
5366         * tracepoint.c (report_agent_reqs_errors): Use agent expression fields.
5367         (validate_action_line): Ditto.
5368         (collect_symbol): Ditto.
5369         (encode_actions_1): Ditto.
5370
5371 2010-04-23  Daniel Jacobowitz  <dan@codesourcery.com>
5372             Paul Pluzhnikov  <ppluzhnikov@google.com>
5373             Jan Kratochvil  <jan.kratochvil@redhat.com>
5374
5375         Fix deadlock on looped list of loaded shared objects.
5376         * solib-svr4.c (LM_PREV): New function.
5377         (IGNORE_FIRST_LINK_MAP_ENTRY): Use it.
5378         (svr4_current_sos): Check for correct l_prev.  New variables prev_lm
5379         and next_lm.  Clear prev_lm for solib_svr4_r_ldsomap.
5380         * config/djgpp/fnchange.lst: Add translation for solib-corrupted.exp.
5381
5382 2010-04-23  Doug Evans  <dje@google.com>
5383
5384         * configure.ac (CONFIG_SRCS): Add py-auto-load.o even if not using
5385         python.
5386         * configure: Regenerate.
5387         * main.c: #include "python/python.h".
5388         (captured_main): Defer loading auto-loaded scripts until after
5389         local_gdbinit has been sourced.
5390         * python/py-auto-load.c (gdbpy_global_auto_load): New global.
5391         (load_auto_scripts_for_objfile): New function.
5392         (auto_load_new_objfile): Call it.
5393         * python/python.h (gdbpy_global_auto_load): Declare.
5394         (load_auto_scripts_for_objfile): Declare.
5395
5396         Add support for auto-loading scripts from .debug_gdb_scripts section.
5397         * NEWS: Add entry for .debug_gdb_scripts.
5398         * Makefile.in SUBDIR_PYTHON_OBS): Add py-auto-load.o.
5399         (SUBDIR_PYTHON_SRCS): Add py-auto-load.c.
5400         (py-auto-load.o): New rule.
5401         * cli/cli-cmds.c (find_and_open_script): Make externally visible.
5402         * cli/cli-cmds.h (find_and_open_script): Update prototype.
5403         * python/py-auto-load.c: New file.
5404         * python/python-internal.h: #include <stdio.h>.
5405         (set_python_list, show_python_list): Declare.
5406         (gdbpy_initialize_auto_load): Declare.
5407         (source_python_script_for_objfile): Declare.
5408         * python/python.c: Remove #include of observer.h.
5409         (gdbpy_auto_load): Moved to py-auto-load.c.
5410         (GDBPY_AUTO_FILENAME): Ditto.
5411         (gdbpy_new_objfile): Delete.
5412         (source_python_script_for_objfile): New function.
5413         (set_python_list, show_python_list): Make externally visible.
5414         (_initialize_python): Move "auto-load" command to py-auto-load.c
5415         and observer_attach_new_objfile to py-auto-load.c.
5416
5417 2010-04-23  Jerome Guitton  <guitton@adacore.com>
5418
5419         * alpha-tdep.c (INSN_OPCODE, MEM_RA, MEM_RB, MEM_DISP, BR_RA)
5420         (OPR_FUNCTION, OPR_HAS_IMMEDIATE, OPR_RA, OPR_RC, OPR_LIT): New macros.
5421         (lda_opcode, stq_opcode, bne_opcode, subq_opcode, subq_function):
5422         New constants.
5423         (alpha_heuristic_analyze_probing_loop): New function.
5424         (alpha_heuristic_frame_unwind_cache): In the prologue analysis, detect
5425         and handle cases when a stack probe loop is generated.
5426         * alpha-mdebug-tdep.c (alpha_mdebug_frameless): New function.
5427         (alpha_mdebug_max_frame_size_exceeded): New function.
5428         (alpha_mdebug_after_prologue): Use alpha_mdebug_frameless.
5429         (alpha_mdebug_frame_sniffer, alpha_mdebug_frame_base_sniffer):
5430         Return 0 when the maximum debuggable frame size has been exceeded.
5431
5432 2010-04-23  Joel Brobecker  <brobecker@adacore.com>
5433
5434         Fix ARI warning.
5435         * ppc-linux-nat.c (booke_cmp_hw_point): Do not mark inline.
5436
5437 2010-04-20  Chris Moller  <cmoller@redhat.com>
5438
5439         PR 10179
5440
5441         * symtab.c (rbreak_command): Added code to include a filename
5442         specification in the rbreak argument.
5443         * NEWS: Added a brief description of filename-qualified rbreak.
5444
5445 2010-04-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
5446
5447         Fix crashes on dangling display expressions.
5448         * ada-lang.c (ada_operator_check): New function.
5449         (ada_exp_descriptor): Fill-in the field operator_check.
5450         * c-lang.c (exp_descriptor_c): Fill-in the field operator_check.
5451         * jv-lang.c (exp_descriptor_java): Likewise.
5452         * m2-lang.c (exp_descriptor_modula2): Likewise.
5453         * scm-lang.c (exp_descriptor_scm): Likewise.
5454         * parse.c (exp_descriptor_standard): Likewise.
5455         (operator_check_standard): New function.
5456         (exp_iterate, exp_uses_objfile_iter, exp_uses_objfile): New functions.
5457         * parser-defs.h (struct exp_descriptor): New field operator_check.
5458         (operator_check_standard, exp_uses_objfile): New declarations.
5459         * printcmd.c: Remove the inclusion of solib.h.
5460         (display_uses_solib_p): Remove the function.
5461         (clear_dangling_display_expressions): Call lookup_objfile_from_block
5462         and exp_uses_objfile instead of display_uses_solib_p.
5463         * solist.h (struct so_list) <objfile>: New comment.
5464         * symtab.c (lookup_objfile_from_block): Remove the static qualifier.
5465         * symtab.h (lookup_objfile_from_block): New declaration.
5466         (struct general_symbol_info) <obj_section>: Extend the comment.
5467
5468 2010-04-22  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
5469             Thiago Jung Bauermann  <bauerman@br.ibm.com>
5470
5471         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG): Update comment.
5472         (PPC_PTRACE_GETWDBGINFO, PPC_PTRACE_SETHWDEBUG, PPC_PTRACE_DELHWDEBUG,
5473         ppc_debug_info, PPC_DEBUG_FEATURE_INSN_BP_RANGE,
5474         PPC_DEBUG_FEATURE_INSN_BP_MASK, PPC_DEBUG_FEATURE_DATA_BP_RANGE,
5475         PPC_DEBUG_FEATURE_DATA_BP_MASK, ppc_hw_breakpoint,
5476         PPC_BREAKPOINT_TRIGGER_EXECUTE, PPC_BREAKPOINT_TRIGGER READ,
5477         PPC_BREAKPOINT_TRIGGER_WRITE, PPC_BREAKPOINT_TRIGGER_RW,
5478         PPC_BREAKPOINT_MODE_EXACT PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE,
5479         PPC_BREAKPOINT_MODE_RANGE_EXCLUSIVE, PPC_BREAKPOINT_MODE_MASK,
5480         PPC_BREAKPOINT_CONDITION_NONE, PPC_BREAKPOINT_CONDITION_AND,
5481         PPC_BREAKPOINT_CONDITION_EXACT, PPC_BREAKPOINT_CONDITION_OR,
5482         PPC_BREAKPOINT_CONDITION_AND_OR, PPC_BREAKPOINT_CONDITION_BE_ALL,
5483         PPC_BREAKPOINT_CONDITION_BE_SHIFT, PPC_BREAKPOINT_CONDITION_BE):
5484         Define, in case <ptrace.h> doesn't provide it.
5485         (booke_debug_info): New variable.
5486         (max_slots_number): Ditto.
5487         (hw_break_tuple): New struct.
5488         (thread_points): Ditto.
5489         (ppc_threads): New variable.
5490         (PPC_DEBUG_CURRENT_VERSION): New define.
5491         (have_ptrace_new_debug_booke): New function.
5492         (ppc_linux_check_watch_resources): Renamed to ...
5493         (ppc_linux_can_use_hw_breakpoint): ... this.  Handle BookE processors.
5494         (ppc_linux_region_ok_for_hw_watchpoint): Handle BookE processors.
5495         (booke_cmp_hw_point): New function.
5496         (booke_find_thread_points_by_tid): Ditto.
5497         (booke_insert_point): Ditto.
5498         (booke_remove_point): Ditto.
5499         (ppc_linux_insert_hw_breakpoint): Ditto.
5500         (ppc_linux_remove_hw_breakpoint): Ditto.
5501         (get_trigger_type): Ditto.
5502         (ppc_linux_insert_watchpoint): Handle BookE processors.
5503         (ppc_linux_remove_watchpoint): Ditto.
5504         (ppc_linux_new_thread): Ditto.
5505         (ppc_linux_thread_exit): New function..
5506         (ppc_linux_stopped_data_address): Handle BookE processors.
5507         (ppc_linux_watchpoint_addr_within_range): Ditto.
5508         (_initialize_ppc_linux_nat): Initialize to_insert_hw_breakpoint and
5509         to_remove_hw_breakpoint fields of the target operations struct.
5510         Add observe for the thread_exit event.
5511
5512 2010-04-22  H.J. Lu  <hongjiu.lu@intel.com>
5513
5514         * i386-linux-nat.c (regmap): Removed.
5515         (fetch_register): Replace regmap with
5516         i386_linux_gregset_reg_offset.
5517         (store_register): Likewise.
5518         (supply_gregset): Likewise.
5519         (fill_gregset): Likewise.
5520
5521         * i386-linux-tdep.c (i386_linux_gregset_reg_offset): Make it
5522         global.
5523
5524         * i386-linux-tdep.h (i386_linux_gregset_reg_offset): New.
5525
5526 2010-04-22  Chris Moller  <cmoller@redhat.com>
5527
5528         * cp-valprint.c (cp_print_value_fields): Replaced obstack_base()
5529         method of popping recursion-detection stack with a method based on
5530         obstack_object_size().  (Similar to the PR9167 patch below, but for
5531         the static array obstack rather than the static member obstack.)
5532
5533 2010-04-22  H.J. Lu  <hongjiu.lu@intel.com>
5534
5535         * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Removed.
5536         (_initialize_amd64_linux_nat): Replace
5537         amd64_linux_gregset64_reg_offset with
5538         amd64_linux_gregset_reg_offset.
5539
5540         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Make it
5541         global.
5542
5543         * amd64-tdep.h (amd64_linux_gregset_reg_offset): New.
5544
5545 2010-04-22  Pierre Muller  <muller@ics.u-strasbg.fr>
5546
5547         PR stabs/11479.
5548         * stabsread.c (set_length_in_type_chain): New function.
5549         (read_struct_type): Call set_length_in_type_chain function.
5550         (read_enum_type): Idem.
5551
5552 2010-04-21  Stan Shebs  <stan@codesourcery.com>
5553             Nathan Sidwell  <nathan@codesourcery.com>
5554
5555         * tracepoint.c (trace_save): Open in binary mode.
5556
5557 2010-04-22  Pierre Muller  <muller@ics.u-strasbg.fr>
5558
5559         * gdbtypes.h (builtin_type): Add builtin_char16 and builtin_char32
5560         fields.
5561         * gdbtypes.c (gdbtypes_post_init): Set builtin_char16 and
5562         builtin_char32 fields.
5563         * printcmd.c (decode_format): Set char size to '\0'
5564         for strings unless explicit size is given.
5565         (print_formatted): Correct calculation of NEXT_ADDRESS
5566         for 16 or 32 bit strings.
5567         (do_examine): Do not force byte size for strings.
5568         Use builtin_char16 and builtin_char32 types to display
5569         16 or 32 bit-wide strings.
5570         (x_command): Set LAST_SIZE to 'b' for string type.
5571
5572 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
5573
5574         PR corefiles/11523
5575         * amd64-linux-tdep.c (amd64_linux_core_read_description): Check
5576         XCR0 first.
5577
5578         * i386-linux-tdep.c (i386_linux_core_read_xcr0): Return 0 if
5579         there is no .reg-xstate section.
5580         (i386_linux_core_read_description): Check XCR0 first.
5581
5582 2010-04-21  Mike Frysinger  <vapier@gentoo.org>
5583
5584         * gdb/sparc-tdep.c (sparc32_store_return_value): Add gdb_assert ()
5585         for len <= 8.
5586
5587 2010-04-21  Chris Moller  <cmoller@redhat.com>
5588
5589         PR 9167
5590         * cp-valprint.c (cp_print_value_fields): Replaced obstack_base()
5591         method of popping recursion-detection stack with a method based on
5592         obstack_object_size().
5593
5594 2010-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
5595
5596         PR pascal/11492.
5597         * p-valprint.c (pascal_val_print): Fix default printing of integer
5598         arrays.
5599
5600 2010-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
5601
5602         Fix compilation warning on gcc-4.1.2.
5603         * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Initialize
5604         local variable`pc' to zero.
5605
5606 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
5607
5608         Implement thread support with core files on alpha-tru64.
5609         * dec-thread.c (dec_thread_find_new_threads): New function,
5610         extracted from resync_thread_list.
5611         (resync_thread_list): Add OPS parameter.  Replace extracted-out
5612         code by call to dec_thread_find_new_threads.
5613         (dec_thread_wait): Update call to resync_thread_list.
5614         (init_dec_thread_ops): Set dec_thread_ops.to_find_new_threads.
5615
5616 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
5617
5618         * ada-lang.c (value_pointer): New function.
5619         (make_array_descriptor): Call value_pointer to convert addresses to
5620         pointers.
5621
5622 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
5623
5624         * rs6000-aix-tdep.c: #include exceptions.h.
5625         (rs6000_convert_from_func_ptr_addr): If an exception is thrown
5626         while reading the memory at ADDR, then ADDR cannot be a function
5627         descriptor.
5628
5629 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
5630
5631         * ada-typeprint.c (ada_print_typedef): New function.
5632         * ada-lang.h (ada_print_typedef): Add declaration.
5633         * ada-lang.c (ada_language_defn): set la_print_typdef field
5634         to ada_print_typedef.
5635
5636 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
5637
5638         * procfs.c (procfs_address_to_host_pointer): Only define when used.
5639
5640 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
5641
5642         * procfs.c (iterate_over_mappings_cb_ftype): New typedef.
5643         (iterate_over_mappings): Adjust function profile. Add declaration.
5644         (insert_dbx_link_bpt_in_region, info_mappings_callback):
5645         Adjust accordingly.
5646
5647 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
5648
5649         * procfs.c (solib_mappings_callback): Move function up to avoid
5650         a compiler warning.
5651
5652 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
5653
5654         * procfs.c (find_signalled_thread, find_stop_signal): Move
5655         these functions down to define them only when used.
5656
5657 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
5658
5659         * valprint.c (common_val_print): Fix the value before extracting
5660         its contents.
5661         * ada-lang.c (ada_to_fixed_value): Make this function extern.
5662         * ada-lang.h (ada_to_fixed_value): New function declaration.
5663         * ada-valprint.c (ada_value_print): Use ada_to_fixed_value
5664         to avoid code duplication and fix a bug in the handling of
5665         fixed types contents.
5666
5667 2010-04-20  Tom Tromey  <tromey@redhat.com>
5668
5669         * dwarf2read.c (dwarf2_compute_name): Handle DW_AT_linkage_name.
5670         (read_partial_die): Likewise.
5671         (dwarf_attr_name): Likewise.
5672
5673 2010-04-20  Chris Moller  <cmoller@redhat.com>
5674
5675         PR 10867
5676
5677         * cp-valprint.c (global): Adding new static array recursion
5678         detection obstack.
5679         (cp_print_value_fields, cp_print_static_field): Added new static
5680         array recursion detection code.
5681
5682 2010-04-20  Mark Kettenis  <kettenis@gnu.org>
5683
5684         * i386-linux-tdep.c (i386_linux_regset_sections): Size of the
5685         general-purpose register set should be 68 instead of 144.
5686         (i386_linux_sse_regset_sections): Likewise.
5687         (i386_linux_avx_regset_sections): Likewise.
5688
5689 2010-04-20  Stan Shebs  <stan@codesourcery.com>
5690             Nathan Sidwell  <nathan@codesourcery.com>
5691
5692         * dwarf2loc.c (struct axs_var_loc): New struct.
5693         (dwarf2_tracepoint_var_loc): New function.
5694         (dwarf2_tracepoint_var_access): New function.
5695         (dwarf2_tracepoint_var_ref): Use dwarf2_tracepoint_var_loc, deal
5696         with DW_OP_piece.
5697         (locexpr_describe_location_piece): New function.
5698         (locexpr_describe_location_1): New function.
5699         (locexpr_describe_location): Call it, update signature.
5700         (loclist_describe_location): Rewrite to loop over locations,
5701         update signature.
5702         * symtab.h (struct symbol_computed_ops): Add address to
5703         describe_location arguments, return void.
5704         * printcmd.c (address_info): Get context PC, pass to computed
5705         location description.
5706         * tracepoint.c (scope_info): Ditto.
5707         * ax-gdb.c (trace_kludge): Export.
5708
5709 2010-04-20  Tom Tromey  <tromey@redhat.com>
5710
5711         * dwarf2-frame.c (decode_frame_entry_1): Handle CIE version 4.
5712         (struct dwarf2_cie) <segment_size>: New field.
5713         * dwarf2read.c (partial_read_comp_unit_head): Accept DWARF 4.
5714         (skip_one_die): Handle DW_FORM_flag_present, DW_FORM_sec_offset,
5715         DW_FORM_exprloc.
5716         (read_attribute_value): Handle DW_FORM_flag_present,
5717         DW_FORM_sec_offset, DW_FORM_exprloc.
5718         (dump_die_shallow): Likewise.
5719         (attr_form_is_section_offset): Handle DW_FORM_sec_offset.
5720         (dwarf2_const_value): Handle DW_FORM_exprloc.
5721         (attr_form_is_block): Likewise.
5722         (struct line_header) <maximum_ops_per_instruction>: New field.
5723         (dwarf_decode_line_header): Set new field.
5724         (dwarf_decode_lines): Handle new field.
5725
5726 2010-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5727
5728         * f-exp.y: Add new production to recognize the `logical*8' type.
5729         (LOGICAL_S8_KEYWORD): New token.
5730         * f-lang.c (enum f_primitive_types)
5731         <f_primitive_type_logical_s8>: New field.
5732         (f_language_arch_info): Handling `logical*8' type.
5733         (build_fortran_types): Building `logical*8' type.
5734         * f-lang.h (struct builtin_f_type) <builtin_logical_s8>: New field.
5735
5736 2010-04-19  Doug Evans  <dje@google.com>
5737
5738         * ser-base.c (generic_readchar): Watch for EOF in read of error_fd.
5739         * ser-pipe.c (pipe_open): Fix file descriptor leaks.
5740         (pipe_close): Ditto.
5741
5742 2010-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
5743
5744         * configure.tgt (x86_64-*-mingw*): Set BUILD_GDBSERVER to yes.
5745
5746 2010-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
5747
5748         * windows-tdep.c (windows_get_tlb_type): Change current_seh.handle
5749         type to void function.
5750
5751 2010-04-19  Stan Shebs  <stan@codesourcery.com>
5752             Vladimir Prus  <vladimir@codesourcery.com>
5753
5754         * tracepoint.c (tfind_1): Add missing newline, report exit from
5755         tfind mode as such.
5756         * target.c (update_current_target): Make default
5757         to_trace_find return -1.
5758
5759 2010-04-19  Mike Frysinger  <vapier@gentoo.org>
5760
5761         * objc-lang.c (find_methods): Move symname check up.
5762
5763 2010-04-19  Pedro Alves  <pedro@codesourcery.com>
5764
5765         * ada-lang.c (print_recreate_exception)
5766         <ex_catch_exception_unhandled>: It's "catch exception unhandled",
5767         not "catch unhandled".
5768
5769 2010-04-19  Pedro Alves  <pedro@codesourcery.com>
5770
5771         PR breakpoints/8554.
5772
5773         Implement `save-breakpoints'.
5774
5775         * breakpoint.c (save_cmdlist): New.
5776         (breakpoint_set_cmdlist, breakpoint_show_cmdlist): Moved up close
5777         to save_cmdlist.
5778         (print_recreate_catch_fork): New.
5779         (catch_fork_breakpoint_ops): Install it.
5780         (print_recreate_catch_vfork): New.
5781         (catch_vfork_breakpoint_ops): Install it.
5782         (print_recreate_catch_syscall): New.
5783         (catch_syscall_breakpoint_ops): Install it.
5784         (print_recreate_catch_exec): New.
5785         (catch_exec_breakpoint_ops): Install it.
5786         (print_recreate_exception_catchpoint): New.
5787         (gnu_v3_exception_catchpoint_ops): Install it.
5788         (save_breakpoints): New, based on tracepoint_save_command, but
5789         handle all breakpoint types.
5790         (save_breakpoints_command): New.
5791         (tracepoint_save_command): Rename to...
5792         (save_tracepoints_command): ... this, and reimplement using
5793         save_breakpoints.
5794         (save_command): New.
5795         (_initialize_breakpoints): Install the "save" command prefix.
5796         Install the "save breakpoints" command.  Make "save-tracepoints" a
5797         deprecated alias for "save tracepoints".
5798         * breakpoint.h (struct breakpoint_ops): New field `print_recreate'.
5799         * ada-lang.c (print_recreate_exception): New.
5800         (print_recreate_catch_exception): New.
5801         (catch_exception_breakpoint_ops): Install it.
5802         (print_recreate_catch_exception_unhandled): New.
5803         (catch_exception_unhandled_breakpoint_ops): Install it.
5804         (print_recreate_catch_assert): New.
5805         (catch_assert_breakpoint_ops): Install it.
5806
5807         * NEWS: Mention the new `save breakpoints' command.  Mention the
5808         new `save tracepoints' alias and that `save-tracepoints' is now
5809         deprecated.
5810
5811 2010-04-18  Pedro Alves  <pedro@codesourcery.com>
5812
5813         PR tui/9217
5814
5815         * tui/tui-out.c: Include cli-out.h.
5816         (tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
5817         (tui_begin, tui_end, tui_field_int, tui_field_skip)
5818         (tui_field_string, tui_field_fmt, tui_spaces, tui_text)
5819         (tui_message, tui_wrap_hint, tui_flush): Delete forward
5820         declarations.
5821         (struct ui_out_data): Rename to...
5822         (struct tui_ui_out_data): ... this.  Remove `stream' and
5823         `suppress_output' fields, and inherit cli_ui_out_data.
5824         (tui_out_data): New typedef.
5825         (tui_ui_out_impl): Don't initialize fields staticaly.
5826         (tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
5827         (tui_begin, tui_end): Delete.
5828         (tui_field_int): Adjust to delegate most work to the base type.
5829         (tui_field_skip): Delete.
5830         (tui_field_string, tui_field_fmt): Adjust comment.  Adjust to
5831         delegate most work to the base type.
5832         (tui_spaces): Delete.
5833         (tui_text): Adjust to delegate most work to the base type.
5834         (tui_message): Delete.
5835         (tui_wrap_hint): Delete.
5836         (tui_flush): Delete.
5837         (out_field_fmt): Delete.
5838         (field_separator): Delete.
5839         (tui_out_new): Adjust to initialize the base type.
5840         (_initialize_tui_out): Initialize tui_ui_out_impl.
5841         * cli-out.c (struct ui_out_data): Moved out to cli-out.h, renamed
5842         cli_ui_out_data.
5843         (cli_out_data): Adjust.
5844         (cli_ui_out_impl): Make extern.
5845         (cli_table_header, cli_field_int, cli_field_skip): Use
5846         uo_field_string instead of cli_field_string.
5847         (cli_redirect): Adjust to use cli_out_data.
5848         (cli_out_data_ctor): New.
5849         (cli_out_new): Use it.
5850         * cli-out.h (struct ui_file): Remove forward declaration.
5851         (struct cli_ui_out_data): New, moved from cli-out.c, and renamed.
5852         (cli_ui_out_impl): Declare.
5853         (cli_out_data_ctor): Declare.
5854         * ui-out.c (struct ui_out) <data>: Change type to void pointer.
5855         (uo_field_string): No longer static.
5856         (ui_out_data): Change return type to void pointer.
5857         (ui_out_new): Change `data' parameter type to void pointer.
5858         * ui-out.h (struct ui_out_data): Don't forward declare.
5859         (ui_out_data): Change return type to void pointer.
5860         (ui_out_new): Change `data' parameter type to void pointer.
5861         (uo_field_string): Declare.
5862
5863 2010-04-17  Pedro Alves  <pedro@codesourcery.com>
5864
5865         * ui-file.c (tee_file_isatty): Return whether `tee->one' is a tty,
5866         instead of always false.
5867
5868 2010-04-17  H.J. Lu  <hongjiu.lu@intel.com>
5869
5870         PR corefiles/11511
5871         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Support
5872         orig_rax.
5873
5874 2010-04-17  Pedro Alves  <pedro@codesourcery.com>
5875
5876         * breakpoint.c (watchpoints_triggered): Use
5877         is_hardware_watchpoint.
5878         (watchpoints_triggered): Ditto.
5879         (bpstat_check_location): Use is_watchpoint and
5880         is_hardware_watchpoint.
5881         (bpstat_check_watchpoint): Use is_watchpoint and
5882         is_hardware_watchpoint.
5883         (bpstat_stop_status): Fix comment.
5884         (user_settable_breakpoint): Use is_watchpoint.
5885         (hw_watchpoint_used_count): Use is_hardware_watchpoint.
5886         (disable_watchpoints_before_interactive_call_start): Use
5887         is_watchpoint.
5888         (enable_watchpoints_after_interactive_call_stop): Use
5889         is_watchpoint.
5890         (clear_command): Use is_watchpoint.
5891         (do_enable_breakpoint): Use is_watchpoint.
5892
5893 2010-04-16  Mike Frysinger  <vapier@gentoo.org>
5894
5895         * solib-frv.c (enable_break1_done): Delete.
5896         (enable_break2): Do not check enable_break1_done.  Move the
5897         enable_break2_done setting and call to
5898         remove_solib_event_breakpoints() to the end.  Return without
5899         warning when the contents of _dl_debug_addr are 0.
5900         (enable_break): Do not set enable_break1_done.
5901         (frv_clear_solib): Likewise.
5902
5903 2010-04-16  Kevin Buettner  <kevinb@redhat.com>
5904
5905         * m32c-tdep.c (m32c_m16c_address_to_pointer): Print warning
5906         instead of an error if no PLT entry is found.  Return a
5907         potentially useful result.
5908         (m32c_m16c_pointer_to_address): Add code to search for function
5909         address when no .plt entry is found.
5910
5911 2010-04-16  Stan Shebs  <stan@codesourcery.com>
5912
5913         * tracepoint.c (trace_variable_command): Run a cleanup.
5914
5915 2010-04-16  Pierre Muller  <muller@ics.u-strasbg.fr>
5916
5917         * p-lang.c (pascal_one_char): Do not restrict C to 0..255 range.
5918
5919 2010-04-16  Pierre Muller  <muller@ics.u-strasbg.fr>
5920
5921         Support for Windows OS Thread Information Block.
5922         * NEWS: Document new feature.
5923         * remote.c (PACKET_qGetTIBAddr): New enum element.
5924         (remote_get_tib_address): New function.
5925         (init_remote_ops): Set to_get_tib_address field
5926         to remote_get_tib_address.
5927         (_initialize_remote): Add add_packet_config_cmd
5928         for PACKET_qGetTIBAddr.
5929         * target.c (update_current_target): Set default value for
5930         new to_get_tib_address field.
5931         * target.h (target_ops): New field to_get_tib_address.
5932         (target_get_tib_address): New macro.
5933         * windows-nat.c (thread_info): Add thread_local_base field.
5934         (windows_add_thread): Add tlb argument of type 'void *'.
5935         (fake_create_process): Adapt windows_add_thread call.
5936         (get_windows_debug_event): Idem.
5937         (windows_get_tib_address): New function.
5938         (init_windows_ops): Set to_get_tib_address field
5939         to remote_get_tib_address.
5940         (_initialize_windows_nat): Replace info_w32_cmdlist
5941         initialization by a call to init_w32_command_list.
5942         (info_w32_command, info_w32_cmdlist): Removed from here...
5943         to windows-tdep.c file.
5944         * windows-tdep.h (info_w32_cmdlist): Declare.
5945         (init_w32_command_list): New external function
5946         declaration.
5947         * windows-tdep.c: Add several headers.
5948         (info_w32_cmdlist): to here, made global.
5949         (thread_information_32): New struct.
5950         (thread_information_64): New struct.
5951         (TIB_NAME): New char array.
5952         (MAX_TIB32, MAX_TIB64, FULL_TIB_SIZE): New constants.
5953         (maint_display_all_tib): New static variable.
5954         (windows_get_tlb_type): New function.
5955         (tlb_value_read, tlb_value_write): New functions.
5956         (tlb_value_funcs): New static struct.
5957         (tlb_make_value): New function.
5958         (display_one_tib): New function.
5959         (display_tib): New function.
5960         (show_maint_show_all_tib):New function.
5961         (info_w32_command): Moved from windows-nat.c.
5962         (init_w32_command_list): New function.
5963         (_initialize_windows_tdep): New function.
5964         New "maint set/show show-all-tib" command
5965         New "$_tlb" internal variable.
5966
5967 2010-04-16  Joel Brobecker  <brobecker@adacore.com>
5968
5969         * tui/tui-regs.c (tui_display_register): Add comment about
5970         a couple of casts.
5971         * tui/tui-stack.c (tui_show_locator_content): Ditto.
5972
5973 2010-04-15  Stan Shebs  <stan@codesourcery.com>
5974
5975         * frame.c: Include tracepoint.h.
5976         (get_current_frame): Allow a trace frame to be an alternate source
5977         of stack frame data.
5978         * tracepoint.c (tfind_1): Don't try to get current stack frame if
5979         it won't succeed.
5980
5981 2010-04-15  Pedro Alves  <pedro@codesourcery.com>
5982
5983         * ppc-linux-tdep.c (bsd_uthread_solib_loaded): Always pass 0 for
5984         flags.
5985         * solib-spu.c (spu_solib_loaded): Always pass 0 for flags.
5986
5987 2010-04-15  Doug Evans  <dje@google.com>
5988
5989         * NEWS: Add entry for python program space support.
5990         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-progspace.o.
5991         (SUBDIR_PYTHON_SRCS): Add py-progspace.c.
5992         (py-progspace.o): New rule.
5993         * python/py-prettyprint.c (find_pretty_printer_from_objfiles): New
5994         function.
5995         (find_pretty_printer_from_progspace): New function.
5996         (find_pretty_printer_from_gdb): New function.
5997         (find_pretty_printer): Rewrite.
5998         * python/py-progspace.c: New file.
5999         * python/python-internal.h (program_space): Add forward decl.
6000         (pspace_to_pspace_object, pspy_get_printers): Declare.
6001         (gdbpy_initialize_pspace): Declare.
6002         * python/python.c: #include "progspace.h".
6003         (gdbpy_get_current_progspace, gdbpy_progspaces): New functions.
6004         (_initialize_python): Call gdbpy_initialize_pspace.
6005         (GdbMethods): Add current_progspace, progspaces.
6006
6007         Add -s option to source command.
6008         * NEWS: Document new option.
6009         * cli/cli-cmds.c (find_and_open_script): Add function comment.
6010         Delete from_tty and cleanupp args.  Split filep arg into file and
6011         full_pathp.  New arg search_path.
6012         (source_script_from_stream): New function.
6013         (source_script_with_search): New function.
6014         (source_script): Rewrite.
6015         (source_command): Parse "-s" option.
6016         (init_cli_cmds): Add "-s" docs to source command help, and reformat.
6017         * python/python.c (source_python_script): Make file arg a const char *.
6018         Don't call fclose, leave for caller.
6019         * python/python.h (source_python_script): Update.
6020
6021 2010-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
6022             Pedro Alves  <pedro@codesourcery.com>
6023
6024         Avoid rereading shared libraries that haven't changed.
6025
6026         * solib.c (free_so_symbols): New function, from ...
6027         (free_so): ... here.  Call it.
6028         (solib_read_symbols): Don't warn here if symbols have already been
6029         loaded.
6030         (solib_add): Warn here instead, if a pattern was specified.
6031         (reload_shared_libraries_1): New.
6032         (reload_shared_libraries): Rewrite to not fetch the library list.
6033
6034 2010-04-14  Doug Evans  <dje@google.com>
6035
6036         * source.c (openp): Strip DOS drive letter if present before
6037         concatenating string to search path.
6038
6039 2010-04-14  Pedro Alves  <pedro@codesourcery.com>
6040
6041         * objfiles.h (gdb_bfd_close_or_warn): Declare.
6042         * objfiles.c (gdb_bfd_close_or_warn): New.
6043         * corelow.c: Include objfiles.h
6044         (core_close): Use gdb_bfd_close_or_warn.
6045         * elfread.c (build_id_verify): Ditto.
6046         * exec.c (exec_close, exec_close_1): Ditto.
6047
6048 2010-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
6049             Pedro Alves  <pedro@codesourcery.com>
6050
6051         Group errors for many missing shared libraries.
6052
6053         * solist.h (struct so_list): Remove from_tty.
6054         * solib.c (solib_bfd_open): Return NULL if we failed to open a BFD.
6055         (solib_map_sections): Take so_list argument.  Return 0 if we
6056         failed to open a BFD.  Add target sections here.
6057         (symbol_add_stub): Delete.
6058         (solib_read_symbols): Inline symbol_add_stub.  Use current flags,
6059         not from_tty copied from the so_list.  Don't warn a second time
6060         for a missing library.
6061         (update_solib_list): Don't save from_tty.  Use TRY_CATCH.  Do not
6062         add to the section table here.  Print out a single warning for all
6063         missing libraries.
6064         * bsd-uthread.c (bsd_uthread_solib_loaded): Always pass 0 for
6065         flags.
6066
6067 2010-04-14  Phil Muldoon  <pmuldoon@redhat.com>
6068
6069         * python/py-block.c (gdbpy_block_for_pc): Use i8n to encompass
6070         error/warning messages.  Capitalize and use complete sentences.
6071         (blpy_block_syms_iternext): Likewise.
6072         * python/py-cmd.c (parse_command_name, cmdpy_init): Likewise.
6073         * python/py-frame.c (FRAPY_REQUIRE_VALID, frapy_block)
6074         (frame_info_to_frame_object, frapy_read_var)
6075         (gdbpy_frame_stop_reason_string): Likewise.
6076         * python/py-lazy-string.c (stpy_convert_to_value)
6077         (gdbpy_create_lazy_string_object): Likewise.
6078         * python/py-objfile.c (objfpy_set_printers): Likewise.
6079         * python/py-prettyprint.c (gdbpy_default_visualizer): Likewise.
6080         * python/python.c (parameter_to_python): Likewise.
6081         * python/py-type.c (typy_range, typy_target): Likewise.
6082         * python/py-value.c (valpy_cast, valpy_length, valpy_getitem)
6083         (valpy_richcompare, valpy_int, valpy_long, valpy_float): Likewise.
6084
6085
6086 2010-04-14  Phil Muldoon  <pmuldoon@redhat.com>
6087
6088         PR python/11381
6089
6090         * python/py-prettyprint.c (pretty_print_one_value): Test for
6091         Py_None.
6092         (print_string_repr): Test for Py_None.  Set flags accordingly.
6093         Return value depending on return type.
6094         (print_children): Take a value indicating whether data was printed
6095         before this function was called.  Alter output accordingly.
6096         (apply_val_pretty_printer): Capture return value from
6097         print_string_repr and pass to print_children.
6098
6099 2010-04-13  Mark Kettenis  <kettenis@gnu.org>
6100
6101         PR corefiles/11481
6102         * i386-linux-tdep.c (i386_linux_regset_sections): Remove extended
6103         register note sections.
6104         (i386_linux_sse_regset_sections, i386_linux_avx_regset_sections):
6105         New variables.
6106         (i386_linux_init_abi): Install list of supported register note
6107         sections that matches the target description.
6108
6109 2010-04-13  Pedro Alves  <pedro@codesourcery.com>
6110
6111         * remote.c (remote_get_noisy_reply): Don't error out on empty
6112         replies.
6113         (remote_start_remote): Update and merge tracepoints and trace
6114         state variables as long as the target supports tracepoints.
6115         (remote_trace_init): Fix prototype.
6116         (remote_download_trace_state_variable): Validate reply.
6117         (remote_trace_set_readonly_regions): Fix prototype.
6118         (remote_trace_start): Fix prototype.  Check for empty reply.
6119         (remote_get_trace_status): Small cleanup.
6120         (remote_trace_stop): Fix prototype.  Check for empty reply.
6121         (remote_trace_find): Check for empty reply.
6122         (remote_save_trace_data): Validate reply.
6123         (remote_set_disconnected_tracing): Check for empty reply, and
6124         validate reply.
6125         (remote_set_circular_trace_buffer): Ditto.
6126
6127 2010-04-13  Pierre Muller  <muller@ics.u-strasbg.fr>
6128
6129         Suppress unused value warning during compilation.
6130         * tui/tui-regs.c (tui_display_register): Cast wstandout and wstandend
6131         calls to void.
6132         * tui/tui-stack.c (tui_show_locator_content): Likewise.
6133
6134 2010-04-12  Stan Shebs  <stan@codesourcery.com>
6135
6136         * tracepoint.c (tfile_xfer_partial): Check read result.
6137
6138 2010-04-12  Mike Frysinger  <vapier@gentoo.org>
6139
6140         * remote-m32r-sdi.c (m32r_files_info): Add const to local "file" var.
6141         * remote-sim.c (gdbsim_files_info): Likewise.
6142
6143 2010-04-12  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
6144
6145         * arm-tdep.h (gdb_regnum): Add ARM_FPSCR_REGNUM
6146         * arm-linux-nat.c (arm_linux_vfp_register_count): New
6147         variable.
6148         (fetch_vfp_registers): New function to fetch VFP registers.
6149         (store_vfp_registers): New function to store VFP registers.
6150         (arm_linux_fetch_inferior_registers): Add support for VFP
6151         registers.
6152         (arm_linux_store_inferior_registers): Likewise.
6153         (arm_linux_read_description): Likewise.
6154         (_initialize_arm_linux_nat): Delay initialising iWMMX tdesc
6155         until we need it.
6156
6157 2010-04-11  H.J. Lu  <hongjiu.lu@intel.com>
6158
6159         * amd64-tdep.c (amd64_supply_xstateregset): Remove the unused
6160         tdep.
6161         (amd64_collect_xstateregset): Likewise.
6162
6163 2010-04-09  Stan Shebs  <stan@codesourcery.com>
6164
6165         * tracepoint.c (trace_status_mi): Report frames created.
6166
6167         * tracepoint.c (trace_dump_command): Include default-collect
6168         expressions.
6169
6170 2010-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
6171
6172         * symtab.c (find_function_start_sal): Never return SAL pointing
6173         before function start address, even if line info is missing.
6174
6175 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
6176
6177         * NEWS: Mention tracepoints support.
6178
6179 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
6180
6181         * tracepoint.c (trace_status_mi): Report disconnected tracing and
6182         circular trace buffer statuses.
6183
6184 2010-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
6185
6186         * config/djgpp/fnchange.lst: Fix typo in translations for
6187         symbol-without-target_section.exp and symbol-without-target_section.c.
6188
6189 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
6190
6191         * breakpoint.c (condition_command): Pass condition expression to
6192         set_breakpoint_condition stripped from breakpoint number.
6193
6194 2010-04-09  Phil Muldoon  <pmuldoon@redhat.com>
6195             Thiago Jung Bauermann  <bauerman@br.ibm.com>
6196             Tom Tromey  <tromey@redhat.com>
6197
6198         * breakpoint.c (condition_command): Simplify.  Move condition
6199         setting code to ...
6200         (set_breakpoint_condition): ... here.  New function.
6201         * breakpoint.h  (set_breakpoint_condition): Declare.
6202         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpoint.
6203         (SUBDIR_PYTHON_SRCS): Likewise.
6204         (py-breakpoint.o): New rule.
6205         * python/py-breakpoint.c: New file.
6206         * python/python-internal.h (gdbpy_breakpoints)
6207         (gdbpy_initialize_breakpoints): Declare.
6208         (GDB_PY_SET_HANDLE_EXCEPTION) Define.
6209
6210 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
6211
6212         * regformats/regdat.sh: Include server.h.  Don't include
6213         regcache.h.
6214
6215 2010-04-08  Stan Shebs  <stan@codesourcery.com>
6216             Pedro Alves  <pedro@codesourcery.com>
6217
6218         * tracepoint.h (struct trace_status): New fields disconnected_tracing
6219         and circular_buffer.
6220         (disconnect_tracing): Rename from disconnect_or_stop_tracing.
6221         * tracepoint.c (trace_status_command): Display target's status for
6222         disconnected tracing and circular buffer.
6223         (disconnect_tracing): Rename from disconnect_or_stop_tracing, add
6224         query for non-disconnected-tracing case, remove the stop_tracing
6225         call.
6226         (tfile_open): Clear disconnected and circular buffer status.
6227         (trace_save): Save disconnected and circular buffer status.
6228         (parse_trace_status): Parse disconnected and circular buffer status,
6229         also recognize disconnected as a stop reason.
6230         * remote.c (remote_set_disconnected_tracing): Only set
6231         QTDisconnected if the remote end supports disconnected tracing.
6232         Warn otherwise, if trying to enable disconnected tracing.
6233         * infcmd.c (detach_command): Update disconnect_tracing call.
6234         * cli/cli-cmds.c (quit_command): Ditto.
6235
6236 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
6237
6238         * i387-tdep.c (i387_collect_xsave): Replace abort with
6239         internal_error.
6240
6241 2010-04-08  Stan Shebs  <stan@codesourcery.com>
6242
6243         * breakpoint.c (default_collect_info): New function.
6244         (breakpoints_info): Call it.
6245         (maintenance_info_breakpoints): Ditto.
6246         (tracepoints_info): Ditto.
6247
6248 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
6249
6250         * i387-tdep.c (i387_collect_xsave): Re-indent.
6251
6252 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
6253
6254         * i386-linux-nat.c (have_ptrace_getfpxregs): Initialize to -1
6255         if HAVE_PTRACE_GETFPXREGS is defined.
6256         (i386_linux_read_description): Set have_ptrace_getfpxregs and
6257         have_ptrace_getregset to 0 if ptrace PTRACE_GETFPXREGS failed.
6258
6259         * i386-linux-tdep.c: Include "features/i386/i386-mmx-linux.c"
6260         (i386_linux_core_read_description): Return tdesc_i386_mmx_linux
6261         if .reg-xfp section doesn't exist.
6262         (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_mmx_linux.
6263
6264         * i386-linux-tdep.h (tdesc_i386_mmx_linux): New.
6265
6266         * i386-tdep.c: Include "features/i386/i386-mmx.c".
6267         (i386_go32_init_abi): Set tdesc to tdesc_i386_mmx.
6268         (i386_validate_tdesc_p): Make org.gnu.gdb.i386.sse optional.  Set
6269         xcr0 to I386_XSTATE_X87_MASK if SSE isn't available.
6270         (i386_gdbarch_init): Update comments.
6271         (_initialize_i386_tdep): Call initialize_tdesc_i386_mmx.
6272
6273         * common/i386-xstate.h (I386_XSTATE_X87_MASK): New.
6274
6275         * config/djgpp/fnchange.lst: Add i386 MMX XML files.
6276
6277         * features/Makefile (i386/i386-mmx-expedite): New.
6278         (i386/i386-mmx-linux-expedite): Likewise.
6279         ($(outdir)/i386/i386-mmx.dat): Likewise.
6280         ($(outdir)/i386/i386-mmx-linux.dat): Likewise.
6281
6282         * features/i386/i386-mmx-linux.c: New.
6283         * features/i386/i386-mmx-linux.xml: Likewise.
6284         * features/i386/i386-mmx.c: Likewise.
6285         * features/i386/i386-mmx.xml: Likewise.
6286         * regformats/i386/i386-mmx-linux.dat: Likewise.
6287         * regformats/i386/i386-mmx.dat: Likewise.
6288
6289         * features/Makefile (WHICH): Add i386/i386-mmx and
6290         i386/i386-mmx-linux.
6291
6292 2010-04-08  Doug Evans  <dje@google.com>
6293
6294         * source.c (openp): Skip $cdir in PATH.
6295
6296 2010-04-08  Phil Muldoon  <pmuldoon@redhat.com>
6297
6298         PR python/11417
6299         * python/py-lazy-string.c (stpy_convert_to_value): Check for
6300         a NULL address.
6301         (gdbpy_create_lazy_string_object): Allow strings with a NULL
6302         address and a zero length.
6303
6304 2010-04-08  Hui Zhu  <teawater@gmail.com>
6305
6306         * i386-tdep.c (i386_process_record): Add support for insn
6307         rdtsc.
6308
6309 2010-04-07  Doug Evans  <dje@google.com>
6310
6311         * python/python.c (source_python_script): Use ensure_python_env
6312         to prepare environment for script.
6313
6314 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
6315
6316         * amd64-linux-nat.c: Include "regset.h", "elf/common.h",
6317         <sys/uio.h> and "i386-xstate.h".
6318         (PTRACE_GETREGSET): New.
6319         (PTRACE_SETREGSET): Likewise.
6320         (have_ptrace_getregset): Likewise.
6321         (amd64_linux_gregset64_reg_offset): Include 16 upper YMM
6322         registers.
6323         (amd64_linux_gregset32_reg_offset): Include 8 upper YMM
6324         registers.
6325         (amd64_linux_fetch_inferior_registers): Support PTRACE_GETFPREGS.
6326         (amd64_linux_store_inferior_registers): Likewise.
6327         (amd64_linux_read_description): Check and enable AVX target
6328         descriptions.
6329
6330         * amd64-linux-tdep.c: Include "regset.h", "i386-linux-tdep.h"
6331         and "features/i386/amd64-avx-linux.c".
6332         (amd64_linux_regset_sections): New.
6333         (amd64_linux_core_read_description): Check and enable AVX
6334         target description.
6335         (amd64_linux_init_abi): Set xsave_xcr0_offset.  Call
6336         set_gdbarch_core_regset_sections.
6337         (_initialize_amd64_linux_tdep): Call
6338         initialize_tdesc_amd64_avx_linux.
6339
6340         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM): Replace
6341         AMD64_MXCSR_REGNUM with AMD64_YMM15H_REGNUM.
6342         (tdesc_amd64_avx_linux): New.
6343         (amd64_linux_update_xstateregset): Likewise.
6344
6345         * amd64-tdep.c: Include "features/i386/amd64-avx.c".
6346         (amd64_ymm_names): New.
6347         (amd64_ymmh_names): Likewise.
6348         (amd64_register_name): Likewise.
6349         (amd64_supply_xstateregset): Likewise.
6350         (amd64_collect_xstateregset): Likewise.
6351         (amd64_supply_xsave): Likewise.
6352         (amd64_collect_xsave): Likewise.
6353         (AMD64_NUM_REGS): Removed.
6354         (amd64_dwarf_reg_to_regnum): Return %ymmN register number for
6355         %xmmN if AVX is available.
6356         (amd64_pseudo_register_name): Support pseudo YMM registers.
6357         (amd64_regset_from_core_section): Support .reg-xstate section.
6358         (amd64_init_abi): Set ymmh_register_names, num_ymm_regs
6359         and ymm0h_regnum.  Call set_gdbarch_register_name.
6360         (amd64_init_abi): Call initialize_tdesc_amd64_avx.
6361
6362         * amd64-tdep.h (amd64_regnum): Add AMD64_YMM0H_REGNUM and
6363         AMD64_YMM15H_REGNUM.
6364         (AMD64_NUM_REGS): New.
6365         (amd64_supply_xsave): Likewise.
6366         (amd64_collect_xsave): Likewise.
6367         (amd64_register_name): Removed.
6368         (amd64_register_type): Likewise.
6369
6370 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
6371
6372         * i387-tdep.c: Include "i386-xstate.h".
6373         (XSAVE_XSTATE_BV_ADDR): New.
6374         (xsave_avxh_offset): Likewise.
6375         (XSAVE_AVXH_ADDR): Likewise.
6376         (i387_supply_xsave): Likewise.
6377         (i387_collect_xsave): Likewise.
6378
6379         * i387-tdep.h (I387_NUM_YMM_REGS): New.
6380         (I387_YMM0H_REGNUM): Likewise.
6381         (I387_YMMENDH_REGNUM): Likewise.
6382         (i387_supply_xsave): Likewise.
6383         (i387_collect_xsave): Likewise.
6384
6385 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
6386
6387         * i386-linux-nat.c: Include "regset.h", "elf/common.h",
6388         <sys/uio.h> and "i386-xstate.h".
6389         (PTRACE_GETREGSET): New.
6390         (PTRACE_SETREGSET): Likewise.
6391         (fetch_xstateregs): Likewise.
6392         (store_xstateregs): Likewise.
6393         (GETXSTATEREGS_SUPPLIES): Likewise.
6394         (regmap): Include 8 upper YMM registers.
6395         (i386_linux_fetch_inferior_registers): Support XSAVE extended
6396         state.
6397         (i386_linux_store_inferior_registers): Likewise.
6398         (i386_linux_read_description): Check and enable AVX target
6399         descriptions.
6400
6401         * i386-linux-tdep.c: Include "regset.h", "i387-tdep.h",
6402         "i386-xstate.h" and "features/i386/i386-avx-linux.c".
6403         (i386_linux_regset_sections): Add ".reg-xstate".
6404         (i386_linux_gregset_reg_offset): Include 8 upper YMM registers.
6405         (i386_linux_core_read_xcr0): New.
6406         (i386_linux_core_read_description): Check and enable AVX target
6407         description.
6408         (i386_linux_init_abi): Set xsave_xcr0_offset.
6409         (_initialize_i386_linux_tdep): Call
6410         initialize_tdesc_i386_avx_linux.
6411
6412         * i386-linux-tdep.h (I386_LINUX_ORIG_EAX_REGNUM): Replace
6413         I386_SSE_NUM_REGS with I386_AVX_NUM_REGS.
6414         (i386_linux_core_read_xcr0): New.
6415         (tdesc_i386_avx_linux): Likewise.
6416         (I386_LINUX_XSAVE_XCR0_OFFSET): Likewise.
6417
6418         * i386-tdep.c: Include "i386-xstate.h" and
6419         "features/i386/i386-avx.c".
6420         (i386_ymm_names): New.
6421         (i386_ymmh_names): Likewise.
6422         (i386_ymmh_regnum_p): Likewise.
6423         (i386_ymm_regnum_p): Likewise.
6424         (i386_xmm_regnum_p): Likewise.
6425         (i386_register_name): Likewise.
6426         (i386_ymm_type): Likewise.
6427         (i386_supply_xstateregset): Likewise.
6428         (i386_collect_xstateregset): Likewise.
6429         (i386_sse_regnum_p): Removed.
6430         (i386_pseudo_register_name): Support pseudo YMM registers.
6431         (i386_pseudo_register_type): Likewise.
6432         (i386_pseudo_register_read): Likewise.
6433         (i386_pseudo_register_write): Likewise.
6434         (i386_dbx_reg_to_regnum): Return %ymmN register number for
6435         %xmmN if AVX is available.
6436         (i386_regset_from_core_section): Support .reg-xstate section.
6437         (i386_register_reggroup_p): Supper upper YMM and YMM registers.
6438         (i386_process_record): Replace i386_sse_regnum_p with
6439         i386_xmm_regnum_p.
6440         (i386_validate_tdesc_p): Support org.gnu.gdb.i386.avx feature.
6441         Set ymmh_register_names, num_ymm_regs, ymm0h_regnum and xcr0.
6442         (i386_gdbarch_init): Set xstateregset.  Set xsave_xcr0_offset.
6443         Call set_gdbarch_register_name.  Replace I386_SSE_NUM_REGS with
6444         I386_AVX_NUM_REGS.  Set ymmh_register_names, ymm0h_regnum and
6445         num_ymm_regs.  Add num_ymm_regs to set_gdbarch_num_pseudo_regs.
6446         Set ymm0_regnum.
6447         (_initialize_i386_tdep): Call initialize_tdesc_i386_avx.
6448
6449         * i386-tdep.h (gdbarch_tdep): Add xstateregset, ymm0_regnum,
6450         xcr0, xsave_xcr0_offset, ymm0h_regnum, ymmh_register_names and
6451         i386_ymm_type.
6452         (i386_regnum): Add I386_YMM0H_REGNUM, and I386_YMM7H_REGNUM.
6453         (I386_AVX_NUM_REGS): New.
6454         (i386_xmm_regnum_p): Likewise.
6455         (i386_ymm_regnum_p): Likewise.
6456         (i386_ymmh_regnum_p): Likewise.
6457
6458         * common/i386-xstate.h: New.
6459
6460 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
6461
6462         * config/djgpp/fnchange.lst: Add x86 AVX XML files.
6463
6464         * features/Makefile (WHICH): Add i386/i386-avx,
6465         i386/i386-avx-linux, i386/x86-64-avx and i386/x86-64-avx-linux.
6466         (i386/i386-avx-expedite): New.
6467         (i386/i386-avx-linux-expedite): Likewise.
6468         (i386/x86-64-avx-expedite):Likewise.
6469         (i386/x86-64-avx-linux-expedite): Likewise.
6470         ($(outdir)/i386/i386-avx.dat): New dependency.
6471         ($(outdir)/i386/i386-avx-linux.dat): Likewise.
6472         ($(outdir)/i386/x86-avx-64.dat): Likewise.
6473         ($(outdir)/i386/x86-64-avx-linux.dat): Likewise.
6474
6475         * features/i386/32bit-avx.xml: New.
6476         * features/i386/64bit-avx.xml: Likewise.
6477         * features/i386/i386-avx-linux.c: Likewise.
6478         * features/i386/i386-avx-linux.xml: Likewise.
6479         * features/i386/i386-avx.c: Likewise.
6480         * features/i386/i386-avx.xml: Likewise.
6481         * features/i386/x86-64-avx-linux.c: Likewise.
6482         * features/i386/x86-64-avx-linux.xml: Likewise.
6483         * features/i386/x86-64-avx.c: Likewise.
6484         * features/i386/x86-64-avx.xml: Likewise.
6485         * regformats/i386/i386-avx-linux.dat: Likewise.
6486         * regformats/i386/i386-avx.dat: Likewise.
6487         * regformats/i386/x86-64-avx-linux.dat: Likewise.
6488         * regformats/i386/x86-64-avx.dat: Likewise.
6489
6490 2010-04-07  Doug Evans  <dje@google.com>
6491
6492         * top.c (source_file_name): Make const char *.
6493         * top.h (source_file_name): Update.
6494         * cli/cli-script.c (source_cleanup_lines_args): Make old_file
6495         const char *.
6496         (script_from_file): Change `file' arg to const char *.
6497         * cli/cli-script.h (script_from_file): Update.
6498
6499 2010-04-06  Doug Evans  <dje@google.com>
6500
6501         * cli/cli-cmds.c (source_command): Run cleanups.
6502
6503 2010-04-06  Stan Shebs  <stan@codesourcery.com>
6504
6505         * defs.h (char_ptr): Move typedef here from...
6506         * ada-lang.c (char_ptr): Remove.
6507         * charset.c (char_ptr): Remove.
6508         * tracepoint.h (struct uploaded_string): Remove.
6509         (struct uploaded_tp): Use vectors for string arrays.
6510         * tracepoint.c (trace_save): Use vectors of actions.
6511         (parse_tracepoint_definition): Ditto.
6512         (get_uploaded_tp): Clear vectors.
6513         * breakpoint.c (create_tracepoint_from_upload): Use vectors.
6514         (next_cmd): Change to an int.
6515         (read_next_cmd): Use vector of command strings.
6516
6517 2010-04-06  Doug Evans  <dje@google.com>
6518
6519         * top.h (source_script, cd_command): Delete.
6520         * main.c: #include "cli/cli-cmds.h"
6521
6522 2010-04-06  Kevin Buettner  <kevinb@redhat.com>
6523
6524         * m32c-tdep.c (make_types): When calling `arch_type', pass size of
6525         type in bytes, not bits.
6526
6527 2010-04-06  Pierre Muller  <muller@ics.u-strasbg.fr>
6528
6529         * stabsread.c (define_symbol): Add support for char
6530         and string constants.
6531
6532 2010-04-06  Pierre Muller  <muller@ics.u-strasbg.fr>
6533
6534         Remove remaining "%ll" uses.
6535         * go32-nat.c (go32_pte_for_address): Replace "0x%llx" using
6536         hex_string call.
6537         * rs6000-nat.c (rs6000_ptrace64): Idem.
6538         * solib-pa64.c (pa64_current_sos): Idem.
6539         * solib-spu.c (spu_current_sos): Idem.
6540         * linux-nat.c (linux_nat_find_memory_regions): Replace "%lld" using
6541         plongest call.
6542         * nto-procfs.c (procfs_meminfo): Replace "0x%016llx" using
6543         phex (VAR, 8) call.
6544         * sh64-tdep.c (sh64_show_media_regs): Idem.
6545
6546 2010-04-05  Stan Shebs  <stan@codesourcery.com>
6547
6548         * tracepoint.c: Include gdbcore.h.
6549         (tfile_xfer_partial): Return partial results, also try reading
6550         from executable.
6551         (tfile_has_all_memory): New function.
6552         (init_tfile_ops): Use it.
6553
6554 2010-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
6555
6556         PR gdb/10736:
6557         * xml-syscall.c (my_gdb_datadir): New variable to keep track of
6558         the changes in data-directory.
6559         (init_sysinfo): Reload the syscall XML file if the data-directory
6560         has changed.
6561
6562 2010-04-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
6563
6564         Code cleanup.
6565         * breakpoint.c (bpstat_stop_status): Use bpstat_causes_stop.
6566
6567 2010-04-04  Stan Shebs  <stan@codesourcery.com>
6568             Nathan Sidwell  <nathan@codesourcery.com>
6569
6570         * breakpoint.c (breakpoint_1): Add filter argument, return number of
6571         breakpoints printed.
6572         (is_hardware_watchpoint): Make argument const.
6573         (is_watchpoint): Ditto.
6574         (is_tracepoint): Merge of tracepoint_type and breakpoint_is_tracepoint,
6575         use it everywhere.
6576         (breakpoints_info): Pass NULL to breakpoint_1.
6577         (maintenance_info_breakpoints): Ditto.
6578         (watchpoints_info): New function.
6579         (tracepoints_info): Use breakpoint_1 filter.
6580         (set_ignore_count): Warn that tracepoint ignore count will be ignored.
6581         (_initialize_breakpoint): Make "info watchpoints" its own command.
6582         * breakpoint.h (is_tracepoint): Rename from breakpoint_is_tracepoint.
6583         * mi/mi-cmd-break.c (mi_cmd_break_commands): Use is_tracepoint.
6584
6585 2010-04-04  Stan Shebs  <stan@codesourcery.com>
6586
6587         * tracepoint.c (tfile_fetch_registers): Add fallback case.
6588
6589 2010-04-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
6590
6591         * infcmd.c (run_command_1): Call proceed with regcache_read_pc address.
6592         * config/djgpp/fnchange.lst: Add translation for break-entry.exp.
6593
6594 2010-04-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
6595
6596         * breakpoint.c (bpstat_find_step_resume_breakpoint): Remove.
6597         * breakpoint.h (bpstat_find_step_resume_breakpoint): Remove.
6598
6599 2010-04-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
6600
6601         * dwarf2read.c (read_namespace_type): Use common "return set_die_type"
6602         code form.
6603
6604 2010-04-02  Hui Zhu  <teawater@gmail.com>
6605
6606         * i386-tdep.c (OT_DQUAD): New enum.
6607         (i386_process_record): Add code for MMX, 3DNow!, SSE, SSE2,
6608         SSE3, SSSE3 and SSE4.
6609
6610 2010-04-02  Hui Zhu  <teawater@gmail.com>
6611
6612         * i386-tdep.c (i386_record_lea_modrm_addr): Remove useless
6613         "*addr = 0".
6614
6615 2010-04-02  Pedro Alves  <pedro@codesourcery.com>
6616
6617         * tracepoint.c (trace_dump_actions): New, factored out from
6618         trace_dump_command, and adjusted to recurse into while-stepping's
6619         action list.
6620         (trace_dump_command): Use it.
6621
6622 2010-04-02  Pedro Alves  <pedro@codesourcery.com>
6623
6624         * breakpoint.h (struct counted_command_line): Moved definition to
6625         breakpoint.c, and forward declare.
6626         (breakpoint_commands): Declare.
6627         * breakpoint.c (struct counted_command_line): Moved here.
6628         (breakpoint_commands): New.
6629         * tracepoint.c (encode_actions): Use breakpoint_commands.
6630         * remote.c (remote_download_tracepoint): Ditto.
6631
6632 2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>
6633
6634         * remote.c (remote_parse_stop_reply): Use hex_string instead
6635         of phex_nz for error.
6636
6637 2010-04-01  Stan Shebs  <stan@codesourcery.com>
6638             Nathan Sidwell  <nathan@codesourcery.com>
6639
6640         * tracepoint.h (enum actionline_type): Remove.
6641         (validate_actionline): Change return to void.
6642         * tracepoint.c (report_agent_reqs_errors): New function.
6643         (validate_actionline): Call it, change return to void, report errors
6644         more consistently.
6645         (collect_symbol): Call report_agent_reqs_errors.
6646         (encode_actions_1): Ditto.
6647         (encode_actions): Don't expect a result from validate_actionline.
6648
6649 2010-04-01  Stan Shebs  <stan@codesourcery.com>
6650
6651         * tracepoint.c (trace_start_command): Confirm if trace is running.
6652         (trace_stop_command): Error if trace not running.
6653
6654 2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>
6655
6656         * amd64-tdep.c (amd64_byte_names): Add "ah", "bh", "ch", "dh".
6657         (AMD64_NUM_LOWER_BYTE_REGS): New.
6658         (amd64_pseudo_register_read): Handle "ah", "bh", "ch", "dh".
6659         (amd64_pseudo_register_write): Likewise.
6660         (amd64_init_abi): Set num_byte_regs to 20.
6661
6662 2010-04-01  Pedro Alves  <pedro@codesourcery.com>
6663
6664         * breakpoint.c (multi_start, multi_end, last_was_multi): Delete.
6665         (prev_breakpoint_count): New.
6666         (set_breakpoint_count): Adjust.
6667         (rbreak_start_breakpoint_count): New.
6668         (start_rbreak_breakpoints): Adjust.
6669         (end_rbreak_breakpoints): Adjust.
6670         (struct commands_info) <arg>: New field.
6671         (do_map_commands_command): Tweak output to include breakpoint spec
6672         range.
6673         (commands_command_1): Adjust.  Avoid setting an xfree cleanup if
6674         ARG was empty on entry.  Set INFO's arg.
6675         (create_breakpoint): Adjust.
6676
6677         * NEWS: Clarify `commands' changes.
6678
6679 2010-04-01  Pedro Alves  <pedro@codesourcery.com>
6680
6681         * tracepoint.c: Include stack.h.
6682         (struct add_local_symbols_data): New.
6683         (do_collect_symbol): New.
6684         (add_local_symbols): Rewrite using iterate_over_block_arg_vars and
6685         iterate_over_block_local_vars.
6686         * stack.c (print_block_frame_locals): Rewrite as ...
6687         (iterate_over_block_locals): ... this.  Take a callback function
6688         pointer and generic data pointer, and call that instead of
6689         print_variable_and_value.
6690         (struct print_variable_and_value_data): New.
6691         (do_print_variable_and_value): New.
6692         (iterate_over_block_local_vars): New, abstracted out from
6693         print_frame_local_vars.
6694         (print_frame_local_vars): Rewrite using
6695         iterate_over_block_local_vars.
6696         (iterate_over_block_arg_vars): New, abstracted out from
6697         print_frame_arg_vars.
6698         (print_frame_arg_vars): Rewrite using iterate_over_block_arg_vars.
6699         * stack.h (iterate_over_block_arg_local_vars_cb): New typedef.
6700         (iterate_over_block_arg_vars, iterate_over_block_local_vars): Declare.
6701
6702 2010-03-31  Richard Earnshaw  <rearnsha@arm.com>
6703
6704         * arm-tdep.c (thumb_get_next_pc_raw): Correctly detect TBH
6705         instructions.  Use the PC+4 if the base of the TBB or TBH is the
6706         PC register.
6707
6708 2010-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
6709
6710         Fix crash on reading wrong function declaration DWARF.
6711         * dwarf2read.c (read_subroutine_type): New variable void_type.
6712         Pre-fill all TYPE_FIELD_TYPEs.  Move nparams and iparams initialization
6713         more close to their use.
6714
6715 2010-03-31  Stan Shebs  <stan@codesourcery.com>
6716
6717         * breakpoint.c (tracepoint_save_command): Include variables,
6718         conditionals, tracepoint types, and default-collect.
6719         * tracepoint.c (save_trace_state_variables): New function.
6720         * tracepoint.h (save_trace_state_variables): Declare it.
6721
6722 2010-03-31  Pierre Muller  <muller@ics.u-strasbg.fr>
6723
6724         * remote.c (end_thread): ARI fix: Use xstrdup instead of strdup.
6725
6726 2010-03-30  Keith Seitz  <keiths@redhat.com>
6727
6728         * c-typeprint.c (c_type_print_args): Don't print "void"
6729         for java, regardless of whether it is TYPE_PROTOTYPED.
6730         Use the passed-in language instead of current_language.
6731         (c_type_print_varspec_suffix): Use current_language instead
6732         of assuming language_c.
6733         * jv-typeprint.c (java_type_print_base): (bz 9320) Strip off
6734         any return type specifier from the physname.
6735
6736 2010-03-30  Pedro Alves  <pedro@codesourcery.com>
6737
6738         * tui/tui-interp.c (tui_is_toplevel): New.
6739         (tui_init): Set it.
6740         (tui_allowed_p): New.
6741         * tui/tui.c (tui_enable): Check if the TUI is allowed before
6742         enabling it.
6743         * tui/tui.h (tui_allowed_p): Declare.
6744
6745 2010-03-30  Ozkan Sezer  <sezeroz@gmail.com>
6746
6747         * serial.h: Include winsock2.h before windows.h.
6748
6749 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
6750
6751         * NEWS: Mention xmlRegisters= in qSupported packet.
6752
6753         * i386-tdep.c: Include "remote.h".
6754         (_initialize_i386_tdep): Call register_remote_support_xml.
6755
6756         * remote.c (remote_support_xml): New.
6757         (register_remote_support_xml): Likewise.
6758         (remote_query_supported_append): Likewise.
6759         (remote_query_supported): Support remote_support_xml.
6760
6761         * remote.h (register_remote_support_xml): New.
6762
6763 2010-03-29  Stan Shebs  <stan@codesourcery.com>
6764
6765         * tracepoint.c (trace_find_line_command): Remove dead code.
6766
6767         * tracepoint.h (struct uploaded_string): New struct.
6768         (struct uploaded_tp): New fields for source strings.
6769         * breakpoint.c (this_utp, next_cmd): New globals.
6770         (read_uploaded_action): New function.
6771         (create_tracepoint_from_upload): Fill in more parts
6772         of a tracepoint.
6773         * tracepoint.c (encode_source_string): New function.
6774         (trace_save): Write out source strings, fix error checks.
6775         (parse_tracepoint_definition): Add source string parsing.
6776         * remote.c (PACKET_TracepointSource): New packet type.
6777         (remote_download_command_source): New function.
6778         (remote_download_tracepoint): Download source pieces also.
6779         (_initialize_remote): Add packet config command.
6780
6781         * tracepoint.c (collect_symbol): Send LOC_UNRESOLVED symbols to
6782         expression handler.
6783
6784         * tracepoint.c (start_tracing): Check tracepoints before sending
6785         commands to target, don't start if all tracepoints disabled.
6786
6787 2010-03-28  Pedro Alves  <pedro@codesourcery.com>
6788
6789         * cli/cli-script.c (process_next_line): Handle 'stepping'.
6790
6791 2010-03-26  Stan Shebs  <stan@codesourcery.com>
6792
6793         * tracepoint.c (disconnect_or_stop_tracing): Get out of tfind mode.
6794
6795 2010-03-26  Tom Tromey  <tromey@redhat.com>
6796
6797         * breakpoint.c (commands_command_1): Duplicate 'arg'.
6798
6799 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
6800
6801         * breakpoint.c (expand_line_sal_maybe): Always call skip_prologue_sal.
6802         (skip_prologue_sal): Remove local definition.
6803         (resolve_sal_pc): Remove now unnecessary code.
6804         * linespec.c (minsym_found): Call skip_prologue_sal.
6805         * symtab.c (find_function_start_pc): Remove.
6806         (find_function_start_sal): Extract prologue skipping into ...
6807         (skip_prologue_sal): ... this new function.  Handle code both
6808         with and without debug info.  Respect SAL's explicit_pc and
6809         explicit_line flags.  Inline old find_function_start_pc.
6810         * symtab.h (find_function_start_pc): Remove.
6811         (skip_prologue_sal): Add prototype.
6812
6813 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
6814
6815         * dwarf2read.c (read_func_scope): Also scan specification DIEs
6816         for DW_TAG_imported_module children.
6817
6818 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
6819
6820         * dwarf2read.c (dwarf2_name): Work around GCC bugzilla debug/41828 by
6821         ignoring spurious DW_AT_name attributes for unnamed structs or unions.
6822         * completer.c (add_struct_fields): Fix inverted logic.
6823
6824 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
6825
6826         * breakpoint.c (bpstat_clear_actions): Reset bs->commands_left.
6827
6828 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
6829
6830         * tracepoint.c (current_trace_status): Don't make sure error_desc
6831         is non-NULL here.
6832         (parse_trace_status): Release a previous error_desc string, and
6833         set it to NULL by default.  If stop reason is tracepoint_error,
6834         make sure error_desc is not left NULL.
6835
6836 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
6837
6838         * tracepoint.c (trace_save): Remove X from tracepoint error
6839         description.
6840
6841 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
6842
6843         * tracepoint.c (parse_trace_status): Don't allow plain strings in
6844         the terror description.  Don't expect an X prefix.
6845
6846 2010-03-25  Stan Shebs  <stan@codesourcery.com>
6847
6848         * tracepoint.h (trace_stop_reason): Add tracepoint_error.
6849         (struct trace_status): New field error_desc.
6850         * tracepoint.c (stop_reason_names): Add terror.
6851         (current_trace_status): Ensure non-NULL error description.
6852         (trace_status_command): Add error report.
6853         (trace_status_mi): Ditto.
6854         (trace_save): Add special case for error description.
6855         (parse_trace_status): Add case for errors.
6856
6857 2010-03-25  Keith Seitz  <keiths@redhat.com>
6858
6859         * dwarf2read.c (read_subroutine_type): If the compilation unit
6860         language is Java, mark any formal parameter named "this" as
6861         artificial (GCC/43521).
6862         (dwarf2_name): Add special handling for Java constructors.
6863
6864 2010-03-25  Tom Tromey  <tromey@redhat.com>
6865
6866         PR gdb/11327, PR gdb/11328, PR breakpoints/11368:
6867         * infrun.c (handle_inferior_event): Change initialization of
6868         stop_stack_dummy.
6869         (handle_inferior_event): Change assignment to stop_stack_dummy.
6870         (normal_stop): Update use of stop_stack_dummy.
6871         (struct inferior_status) <stop_stack_dummy>: Change type.
6872         * inferior.h (stop_stack_dummy): Update.
6873         * infcmd.c (stop_stack_dummy): Change type.
6874         * infcall.c (cleanup_delete_std_terminate_breakpoint): New
6875         function.
6876         (call_function_by_hand): Call set_std_terminate_breakpoint.
6877         Rewrite std::terminate handling.
6878         * breakpoint.h (enum bptype) <bp_std_terminate,
6879         bp_std_terminate_master>: New.
6880         (enum stop_stack_kind): New.
6881         (struct bpstat_what) <call_dummy>: Change type.
6882         (set_std_terminate_breakpoint, delete_std_terminate_breakpoint):
6883         Declare.
6884         * breakpoint.c (create_std_terminate_master_breakpoint): New
6885         function.
6886         (update_breakpoints_after_exec): Handle bp_std_terminate_master.
6887         Call create_std_terminate_master_breakpoint.
6888         (print_it_typical): Handle new breakpoint kinds.
6889         (bpstat_stop_status): Handle bp_std_terminate_master.
6890         (bpstat_what): Correctly set call_dummy field.  Handle
6891         bp_std_terminate_master and bp_std_terminate.
6892         (print_one_breakpoint_location): Update.
6893         (allocate_bp_location): Update.
6894         (set_std_terminate_breakpoint): New function.
6895         (delete_std_terminate_breakpoint): Likewise.
6896         (create_thread_event_breakpoint): Update.
6897         (delete_command): Update.
6898         (breakpoint_re_set_one): Update.
6899         (breakpoint_re_set): Call create_std_terminate_master_breakpoint.
6900
6901 2010-03-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
6902
6903         * symfile.c (build_section_addr_info_from_bfd): New.
6904         (build_section_addr_info_from_objfile): Base it on
6905         build_section_addr_info_from_bfd.
6906         (addrs_section_compar, addrs_section_sort): New.
6907         (addr_info_make_relative): New variables my_cleanup, abfd_addrs,
6908         addrs_sorted, abfd_addrs_sorted and addrs_to_abfd_addrs.  Build
6909         addrs_to_abfd_addrs.  Use it for recalculating ADDRS.
6910
6911 2010-03-24  Michael Snyder  <msnyder@localhost.localdomain>
6912
6913         * elfread.c (find_separate_debug_file_by_buildid):
6914         Remove unused local variable.
6915
6916 2010-03-24  Tom Tromey  <tromey@redhat.com>
6917
6918         PR breakpoints/9352:
6919         * NEWS: Mention changes to `commands' and `rbreak'.
6920         * symtab.c (do_end_rbreak_breakpoints): New function.
6921         (rbreak_command): Call start_rbreak_breakpoints; arrange to call
6922         end_rbreak_breakpoints.
6923         * breakpoint.c (breakpoint_count, tracepoint_count): Now static.
6924         (set_breakpoint_count): Likewise.  Clear last_was_multi.
6925         (multi_start, multi_end, last_was_multi): New globals.
6926         (start_rbreak_breakpoints, end_rbreak_breakpoints): New
6927         functions.
6928         (struct commands_info): New
6929         (do_map_commands_command): New function.
6930         (commands_command_1): New function.
6931         (commands_command): Use it.
6932         (commands_from_control_command): Likewise.
6933         (do_delete_breakpoint): New function.
6934         (delete_command): Use it.
6935         (map_breakpoint_numbers): Add 'data' argument.  Pass to callback.
6936         (do_map_disable_breakpoint): New function.
6937         (disable_command): Use it.
6938         (do_map_enable_breakpoint): New function.
6939         (enable_command): Use it.
6940         (enable_once_breakpoint): Add argument.
6941         (enable_once_command): Update.
6942         (enable_delete_breakpoint): Add argument.
6943         (enable_delete_command): Update.
6944         (break_command_really): Set last_was_multi when needed.
6945         (check_tracepoint_command): Fix formatting.
6946         (validate_commands_for_breakpoint): New function.
6947         (breakpoint_set_commands): Use it.
6948         (tracepoint_save_command): Update.
6949         * breakpoint.h (start_rbreak_breakpoints, end_rbreak_breakpoints):
6950         Declare.
6951
6952 2010-03-24  Tom Tromey  <tromey@redhat.com>
6953
6954         * breakpoint.h (struct counted_command_line): New struct.
6955         (struct breakpoint) <commands>: Change type.
6956         (struct bpstats) <commands>: Change type.
6957         <commands_left>: New field.
6958         * breakpoint.c (alloc_counted_command_line): New function.
6959         (incref_counted_command_line): Likewise.
6960         (decref_counted_command_line): Likewise.
6961         (do_cleanup_counted_command_line): Likewise.
6962         (make_cleanup_decref_counted_command_line): Likewise.
6963         (breakpoint_set_commands): Use decref_counted_command_line and
6964         alloc_counted_command_line.
6965         (commands_command): Don't error if breakpoint commands are
6966         executing.
6967         (commands_from_control_command): Likewise.
6968         (bpstat_free): Update.
6969         (bpstat_copy): Likewise.
6970         (bpstat_clear_actions): Likewise.
6971         (bpstat_do_actions_1): Likewise.
6972         (bpstat_stop_status): Likewise.
6973         (print_one_breakpoint_location): Likewise.
6974         (delete_breakpoint): Likewise.
6975         (bpstat_alloc): Initialize new field.
6976         (tracepoint_save_command): Update.
6977         * tracepoint.c (encode_actions): Update.
6978         (trace_dump_command): Update.
6979
6980 2010-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
6981
6982         * dwarf2-frame.c (dwarf2_frame_find_quirks): Use producer_is_realview.
6983         * dwarf2read.c (load_full_comp_unit): Read DW_AT_producer.
6984         (read_structure_type): For RealView, set TYPE_STUB on structures with
6985         no byte size and no children.
6986         (read_subroutine_type): Mark functions as prototyped by default.
6987         * symtab.c (producer_is_realview): New function.
6988         * symtab.h (expand_line_sal): Fix declaration formatting.
6989         (producer_is_realview): Declare.
6990
6991 2010-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
6992
6993         * arm-tdep.c (skip_prologue_function): New function.
6994         (submask, bit, bits, sbits, BranchDest): Move higher in the file.
6995         (thumb_analyze_prologue): Document return value.  Recognize more
6996         Thumb instructions, skippable calls, and some Thumb-2 instructions.
6997         Add debug output.
6998         (arm_skip_prologue): Remove call dummy check.  Check the prologue
6999         for non-GNU compilers.
7000         (arm_instruction_changes_pc): New function.
7001         (arm_analyze_prologue): New function, broken out from
7002         arm_scan_prologue.  Recognize more ARM instructions and skippable
7003         calls.  Update comments.  Handle NULL cache.  Return the address
7004         of the first unrecognized instruction.  Do not skip past other
7005         instructions which change control flow.  Add debug output.
7006         (arm_scan_prologue): Use arm_analyze_prologue.
7007         (ARM_PC_32): Delete.
7008         (shifted_reg_val): Simplify ARM_PC_32 check.
7009
7010 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
7011
7012         * tracepoint.c (tvariables_info_1): Actually compute
7013         the number of rows in the result.
7014
7015 2010-03-24  Pedro Alves  <pedro@codesourcery.com>
7016
7017         * remote.c (crc32): Constify `buf' parameter.
7018         (remote_verify_memory): New, abstracted out from...
7019         (compare_sections_command): ... this.  Remove hardcoded target
7020         checks.
7021         (init_remote_ops): Install remote_verify_memory.
7022         * target.c (target_verify_memory): New.
7023         * target.h (struct target_ops) <to_verify_memory>: New field.
7024         (target_verify_memory): Declare.
7025
7026 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
7027
7028         Implement -trace-save.
7029
7030         * mi-cmds.h (mi_cmds_trace_save): Declare.
7031         * mi-cmds.c (mi_cmds): Register -trace-save.
7032         * mi/mi-main.c (mi_cmd_trace_save): New.
7033         * remote.c (remote_save_trace_data): Take const parameter.
7034         * target.h (struct target_ops::to_save_trace_data): Take
7035         const parameter.
7036         * target.c (update_current_target): Adjust to the above.
7037         * tracepoint.c (trave_save): New, extracted from
7038         (trace_save_command): ...this.
7039         (tfile_trace_find): Remove message that is unnecessary now
7040         that 'tfind' reports found frame.
7041         * tracepoint.h (trace_save): Declare.
7042
7043 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
7044
7045         Implement -trace-find.
7046
7047         * mi/mi-cmds.c (mi_cmds): Register -trace-find.
7048         * mi/mi-cmds.h (mi_cmd_trace_find): Declare.
7049         * mi/mi-main.c (mi_cmd_trace_find): New.
7050         * target.h (struct target_ops): Document to_trace_find.
7051         * tracepoint.h (tfind_1): Declare.
7052         * tracepoint.c (finish_tfind_command): Rename to...
7053         (tfind_1): ...this.
7054         * remote.c (remote_trace_find): Return -1 if target say
7055         there's no frame.  Improve error diagnostics.
7056
7057 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
7058
7059         -trace-define-variable and -trace-list-variables.
7060
7061         * tracepoint.c (create_trace_state_variable): Make
7062         private copy of name, as opposed to assuming the
7063         pointer lives forever.
7064         (tvariables_info_1): New.
7065         (tvariables_info): Use the above.
7066         * tracepoint.h (create_trace_state_variable, tvariables_info_1):
7067         Declare.
7068         * mi/mi-cmds.c (mi_cmds): Register -trace-define-variable
7069         and -trace-list-variables.
7070         * mi/mi-cmds.h (mi_cmd_trace_define_variable)
7071         (mi_cmd_trace_list_variables): New.
7072         * mi/mi-main.c (mi_cmd_trace_define_variable)
7073         (mi_cmd_trace_list_variables): New.
7074
7075 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
7076
7077         Implement -break-passcount.
7078
7079         * mi/mi-cmd-break.c (mi_cmd_break_passcount): New.
7080         * mi/mi-cmds.c (mi_cmds): Register -break-passcount.
7081         * mi/mi-cmds.h (mi_cmd_break_passcount): Declare.
7082
7083 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
7084
7085         -trace-start/-trace-end/-trace-status.
7086
7087         * mi/mi-cmds.c (mi_cmds): Register -trace-start, -trace-status
7088         and -trace-stop.
7089         * mi/mi-cmds.h (mi_cmd_trace_start, mi_cmd_trace_status)
7090         (mi_cmd_trace_stop): Declare.
7091         * mi/mi-main.c (mi_cmd_trace_start, mi_cmd_trace_status)
7092         (mi_cmd_trace_stop): New.
7093         * tracepoint.c (start_tracing): New, extracted from...
7094         (trace_start_command): ...this.
7095         (trace_status_mi): New.
7096         * tracepoint.h (struct trace_status): Document
7097         stopping_tracepoint.
7098         (start_tracing, stop_tracing, trace_status_mi): Declare.
7099
7100 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
7101
7102         Implement creating tracepoints with -break-insert.
7103
7104         * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle -a
7105         to mean that tracepoint should be created.
7106
7107 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
7108
7109         * breakpoint.c (check_no_tracepoint_commands): Use
7110         current spelling of 'teval'.
7111
7112 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
7113
7114         Unify actions and commands
7115
7116         * defs.h (read_command_lines, read_command_lines_1): New
7117         parameters validator and closure.
7118         * tracepoint.h (struct action_line): Remove.
7119         * breakpoint.h (struct breakpoint): Remove the 'actions'
7120         field.
7121         * defs.h (enum command_control_type): New value
7122         while_stepping_control.
7123         (struct command_line): Add comments.
7124         * breakpoint.c (breakoint_is_tracepoint): New.
7125         (breakpoint_set_commands): For tracepoints,
7126         verify the commands are permissible.
7127         (check_tracepoint_commands): New.
7128         (commands_command): Require that each new line is validated using
7129         check_tracepoint_command, if we set commands for a tracepoint.
7130         (create_tracepoint_from_upload): Likewise.
7131         (print_one_breakpoint_location): Remove the code to print
7132         actions specifically.
7133         (tracepoint_save_command): Relay to print_command_lines.
7134         * cli/cli-script.c (process_next_line): New parameters validator
7135         and closure. Handle 'while-stepping'. Call validator if not null.
7136         (read_command_lines, read_command_lines1): Likewise.
7137         (recurse_read_control_structure): New parameters validator and
7138         closure. Handle while_stepping_control.
7139         (print_command_lines): Handle while-stepping.
7140         (get_command_line, define_command, document_command): Adjust.
7141         * remote.c (remote_download_tracepoint): Adjust.
7142         * tracepoint.c (make_cleanup_free_actions, read_actions)
7143         (free_actions, do_free_actions_cleanup): Remove.
7144         (trace_actions_command): Use read_command_lines.
7145         (validate_actionline): Use error in one place.
7146         (encode_actions_1): New, extracted from...
7147         (encode_actions): ...this. Also use cleanups for exception
7148         safety.
7149         (trace_dump_command): Adjust.
7150         * mi/mi-cmd-break (mi_cmd_break_commands): Validate commands if
7151         it's tracepoint.
7152
7153 2010-03-23  Mike Frysinger  <vapier@gentoo.org>
7154
7155         * Makefile.in (OPCODES_CFLAGS): Add -I$(OPCODES_SRC)/..
7156
7157 2010-03-22  Stan Shebs  <stan@codesourcery.com>
7158
7159         * value.c (value_static_field): Be lazy about the field's value.
7160
7161 2010-03-22  Reid Kleckner  <reid@kleckner.net>
7162
7163         PR gdb/11094
7164         * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Add
7165         bp_jit_event.
7166         (disable_breakpoints_in_shlibs): Likewise.
7167
7168 2010-03-22  Ulrich Weigand  <uweigand@de.ibm.com>
7169
7170         * dwarf2read.c (partial_die_parent_scope): Work around buggy
7171         GCC 4.1 debug info generation (GCC PR c++/28460).
7172         (determine_prefix): Likewise.
7173
7174 2010-03-20  Daniel Jacobowitz  <dan@codesourcery.com>
7175
7176         * tui/tui-disasm.c (tui_get_begin_asm_address): Default to
7177         get_current_arch.
7178         * tui/tui-layout.c (extract_display_start_addr): Likewise.
7179
7180 2010-03-19  Stan Shebs  <stan@codesourcery.com>
7181
7182         * ax-gdb.c (gen_fetch): Handle bool.
7183         (gen_usual_unary): Ditto.
7184         (gen_cast): Ditto.
7185         (gen_equal): New function.
7186         (gen_less): New function.
7187         (gen_expr_binop_rest): Call them, also return integer type from
7188         logical operations.
7189         (gen_expr): Ditto.
7190
7191 2010-03-19  Tom Tromey  <tromey@redhat.com>
7192
7193         * jv-lang.c (jv_dynamics_objfile_data_key)
7194         (jv_type_objfile_data_key): New globals.
7195         (class_symtab): Move earlier.
7196         (jv_per_objfile_free): New function.
7197         (get_dynamics_objfile): Call set_objfile_data.  Add 'gdbarch'
7198         parameter.
7199         Remove ancient #if 1.
7200         (add_class_symbol): Remove redundant declaration.
7201         (java_lookup_class): Use alloc_type, not alloc_type_arch.
7202         (java_link_class_type): Mark as static.  Update.
7203         (jv_clear_object_type): New function.
7204         (set_java_object_type): Likewise.
7205         (get_java_object_type): Use set_java_object_type.
7206         (is_object_type): Likewise.
7207         (_initialize_java_language): Register new objfile keys.
7208         (get_java_class_symtab): Add 'gdbarch' parameter.
7209         (add_class_symtab_symbol): Update.
7210         (type_from_class): Update.
7211
7212 2010-03-19  Stan Shebs  <stan@codesourcery.com>
7213
7214         * ax-general.c (ax_const_l): Fix a sizing bug.
7215
7216 2010-03-18  Joel Brobecker  <brobecker@adacore.com>
7217
7218         GDB 7.1 released.
7219
7220 2010-03-18  Stan Shebs  <stan@codesourcery.com>
7221             Pedro Alves  <pedro@codesourcery.com>
7222
7223         * target.h (struct target_ops): New method
7224         to_set_circular_trace_buffer.
7225         (target_set_circular_trace_buffer): New macro.
7226         * target.c (update_current_target): Add
7227         to_set_circular_trace_buffer, fix to_set_disconnected_tracing
7228         default behavior.
7229         * remote.c (remote_set_circular_trace_buffer): New function.
7230         (init_remote_ops): Add it to vector.
7231         * tracepoint.h (struct trace_status): New field traceframes_created,
7232         change buffer_size and buffer_free to int.
7233         * tracepoint.c (circular_trace_buffer): New global.
7234         (start_tracing): Send values of disconnected tracing and circular
7235         trace buffer settings.
7236         (set_circular_trace_buffer): New function.
7237         (parse_trace_state): Handle total space and frames created.
7238         (trace_status_command): Display total space and total frames
7239         created.
7240         (trace_save): Write out new status values.
7241         (parse_trace_status): Set traceframe_count, traceframes_created,
7242         buffer_free and buffer_size to -1 by default.
7243         (_initialize_tracepoint): New setshow for circular-trace-buffer.
7244         * NEWS: Mention the circular trace buffer option.
7245
7246 2010-03-18  Tom Tromey  <tromey@redhat.com>
7247
7248         * infcmd.c (finish_command_continuation): Wrap print_return_value
7249         in TRY_CATCH.
7250
7251 2010-03-18  Joel Brobecker  <brobecker@adacore.com>
7252
7253         * dwarf2read.c (add_partial_subprogram): Make sure the subprogram
7254         DIE has a name before creating the associated partial symbol.
7255         (read_func_scope): Emit a complaint if the subprogram does not
7256         have a name or when we can't extract the subprogram PC bounds.
7257
7258 2010-03-18  Ulrich Weigand  <uweigand@de.ibm.com>
7259
7260         * mi/mi-main.c (mi_cmd_list_thread_groups): Use get_current_arch
7261         instead of selected frame architecture.
7262
7263 2010-03-18  Pedro Alves  <pedro@codesourcery.com>
7264
7265         * infcmd.c (until_command): Use ERROR_NO_INFERIOR.  Ensure there's
7266         a valid selected thread, and that it is not running.
7267         (advance_command): Ditto.
7268         (finish_command): Ditto.
7269
7270 2010-03-17 Stan Shebs  <stan@codesourcery.com>
7271
7272         * ax-gdb.c (require_rvalue): Disallow non-scalars.
7273
7274         * infcall.c: Include tracepoint.h.
7275         (call_function_by_hand): Disallow calls in tfind mode.
7276         * infcmd.c: Include tracepoint.h.
7277         (ensure_not_tfind_mode): New function.
7278         (continue_1): Call it.
7279         (step_1) Ditto.
7280         (jump_command): Ditto.
7281         (signal_command): Ditto.
7282         (advance_command): Ditto.
7283         (until_command): Ditto.
7284         (finish_command): Ditto.
7285         * tracepoint.h (disconnect_or_stop_tracing): Declare.
7286
7287         * ax-gdb.h (struct axs_value): New field optimized_out.
7288         (gen_trace_for_var): Add gdbarch argument.
7289         * ax-gdb.c (gen_trace_static_fields): New function.
7290         (gen_traced_pop): Call it, add gdbarch argument.
7291         (gen_trace_for_expr): Update call to it.
7292         (gen_trace_for_var): Ditto, and report optimized-out variables.
7293         (gen_struct_ref_recursive): Check for optimized-out value.
7294         (gen_struct_elt_for_reference): Ditto.
7295         (gen_static_field): Pass gdbarch instead of expression, assume
7296         optimization if field not found.
7297         (gen_var_ref): Set the optimized_out flag.
7298         (gen_expr): Error on optimized-out variable.
7299         * tracepoint.c (collect_symbol): Handle struct-valued vars as
7300         expressions, skip optimized-out variables with computed locations.
7301         * dwarf2loc.c (dwarf2_tracepoint_var_ref): Flag instead of
7302         erroring out if location expression missing.
7303         (loclist_tracepoint_var_ref): Don't error out here.
7304
7305 2010-03-17  Tom Tromey  <tromey@redhat.com>
7306
7307         * dwarf2read.c (dwarf2_get_section_info): Handle case where no
7308         DWARF data is available.
7309
7310 2010-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
7311
7312         * symfile.c (generic_load): Reset breakpoints after loading.
7313
7314 2010-03-17  Tom Tromey  <tromey@redhat.com>
7315
7316         * linux-nat.c (linux_nat_detach): Check debug_linux_nat.
7317
7318 2010-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
7319
7320         * spu-tdep.c (spu_catch_start): Replace set_breakpoint call with the
7321         create_breakpoint call, adjust the parameters.
7322
7323 2010-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
7324             Chandru <chandru@in.ibm.com>
7325
7326         * dwarf2read.c (read_subrange_type): Set TYPE_HIGH_BOUND_UNDEFINED.
7327         * valarith.c (value_subscripted_rvalue): Suppress error if
7328         TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
7329
7330 2010-03-16  Holger Hans Peter Freyther  <zecke@selfish.org>
7331
7332         * linux-record.c (record_linux_msghdr): Remove unintended semicolons.
7333
7334 2010-03-16  Joel Brobecker  <brobecker@adacore.com>
7335
7336         * ada-tasks.c (task_command_1): Check that the task ptid is valid
7337         before doing the associated thread switch.
7338
7339 2010-03-16  Daniel Jacobowitz  <dan@codesourcery.com>
7340
7341         * MAINTAINERS: Update my email address.
7342
7343 2010-03-16  Vladimir Prus  <vladimir@codesourcery.com>
7344
7345         Simplify MI breakpoint setting.
7346
7347         * breakpoint.c (break_command_really): Make nonstatic and
7348         rename to...
7349         (create_breakpoint): ...this. Rename prior function by this name
7350         to...
7351         (create_breakpoint_sal): ...this.
7352         (create_breakpoints): Rename to...
7353         (create_breakpoints_sal): ...this.
7354         (set_breakpoint): Remove.
7355         * breakpoint.h: Adjust to above changes.
7356         * mi/mi-cmd-break.c (mi_cmd_break_insert): Simplify.
7357
7358 2010-03-15 Stan Shebs  <stan@codesourcery.com>
7359
7360         * ax-gdb.c: Include cp-support.h.
7361         (find_field): Remove.
7362         (gen_primitive_field): New function.
7363         (gen_struct_ref_recursive): New function.
7364         (gen_struct_ref): Rewrite to call gen_struct_ref_recursive instead
7365         of find_field.
7366         (gen_static_field): New function.
7367         (gen_struct_elt_for_reference): New.
7368         (gen_namespace_elt): New.
7369         (gen_maybe_namespace_elt): New.
7370         (gen_aggregate_elt_ref): New.
7371         (gen_expr): Add OP_SCOPE, display opcode name in error message.
7372
7373 2010-03-15  Tom Tromey  <tromey@redhat.com>
7374
7375         * dwarf2read.c (die_needs_namespace): Also return 0 for
7376         DW_TAG_subprogram.
7377
7378 2010-03-15  Sami Wagiaalla  <swagiaal@redhat.com>
7379
7380         PR c++/7936:
7381         * cp-support.h: Added char *declaration element to using_direct
7382         data struct.
7383         (cp_add_using): Added char *declaration argument.
7384         (cp_add_using_directive): Ditto.
7385         (cp_lookup_symbol_imports): made extern.
7386         * cp-namespace.c: Updated with the above changes.
7387         * dwarf2read.c (read_import_statement): Ditto.
7388         (read_namespace): Ditto.
7389         (read_import_statement): Support import declarations.
7390         * cp-namespace.c (cp_lookup_symbol_imports): Check for imported
7391         declarations.
7392         Added support for 'declaration_only' search.
7393         (cp_lookup_symbol_namespace): Attempt to search for the name as
7394         is before consideration of imports.
7395         * symtab.c (lookup_symbol_aux_local): Added a 'declaration_only'
7396         search at every block level search.
7397         Now takes language argument.
7398         (lookup_symbol_aux): Updated.
7399
7400 2010-03-15  Tom Tromey  <tromey@redhat.com>
7401
7402         * c-exp.y (name_not_typename): Add 'operator' clause.
7403
7404 2010-03-15  Ralf Corsepius  <ralf.corsepius@rtems.org>  (tiny change)
7405
7406         * configure.ac: Exit if ${gdb_target_obs}" is not set.
7407         * configure: Regenerate.
7408
7409 2010-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
7410
7411         * symfile.c (addr_info_make_relative): Ignore also missing ".dynbss"
7412         and ".sdynbss".  Update the comment.
7413
7414 2010-03-15  Jie Zhang  <jie@codesourcery.com>
7415
7416         * MAINTAINERS: Update my email address.
7417
7418 2010-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
7419
7420         * gdbtypes.h (TYPE_IS_OPAQUE): Correct HAVE_CPLUS_STRUCT check.
7421
7422 2010-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
7423
7424         * charset.c [USE_WIN32API]: Include <windows.h>.
7425          (_initialize_charset): Correct type of w32_host_default_charset.
7426
7427 2010-03-14  Pedro Alves  <pedro@codesourcery.com>
7428
7429         * infrun.c (ptid_match): Don't assert that PTID is not a pid ptid.
7430
7431 2010-03-12  Tom Tromey  <tromey@redhat.com>
7432
7433         PR c++/9708:
7434         * dwarf2read.c (die_needs_namespace) <DW_TAG_variable>: A variable
7435         in a lexical block does not need a namespace.
7436         (new_symbol) <DW_TAG_variable>: Put extern variables on
7437         list_in_scope in all cases.
7438
7439 2010-03-12 Stan Shebs  <stan@codesourcery.com>
7440
7441         * ax-gdb.c (gen_expr): Add shift expressions.
7442         (gen_expr_binop_rest): Ditto.
7443
7444 2010-03-12  Sami Wagiaalla  <swagiaal@redhat.com>
7445
7446         * buildsym.c (finish_block): Reset using_directives pointer
7447         after block initialization.
7448
7449 2010-03-12  H.J. Lu  <hongjiu.lu@intel.com>
7450
7451         * amd64-tdep.c (amd64_word_names): Replace "sp" with "".
7452         * i386-tdep.c (i386_word_names): Likewise.
7453
7454 2010-03-12  Pedro Alves  <pedro@codesourcery.com>
7455
7456         * target.c (memory_xfer_partial): Don't use the stack cache if
7457         inspecting trace frames.
7458         * tracepoint.c (finish_tfind_command): Invalidate the target
7459         dcache.
7460
7461 2010-03-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
7462
7463         * solib-svr4.c (LM_ADDR_CHECK) <info_verbose>: Use printf_unfiltered
7464         for the PIC displacement, print also the displacement value.
7465         (svr4_exec_displacement):  Print DISPLACEMENT if INFO_VERBOSE.
7466
7467 2010-03-10  Kevin Buettner  <kevinb@redhat.com>
7468
7469         * remote-mips.c (close_ports, mips_initialize_cleanups)
7470         (mips_exit_cleanups, mips_send_command, mips_open, pmon_open)
7471         (ddb_open, lsi_open, mips_remove_breakpoint, mips_remove_watchpoint)
7472         (mips_stopped_by_watchpoint, send_srec, pmon_checkset)
7473         (pmon_make_fastrec, pmon_check_ack, mips_expect_download)
7474         (pmon_check_entry_address, pmon_check_total, pmon_end_download)
7475         (pmon_download, pmon_load_fast, _initialize_remote_mips): Add
7476         comments describing each of these functions.
7477         (mips_enter_debug, mips_exit_debug, common_open)
7478         (mips_signal_from_protocol, pmon_makeb64, pmon_zeroset): Add
7479         blank line after the comment describing the function.
7480
7481 2010-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
7482
7483         * solib-svr4.c (svr4_exec_displacement): Return now success, new
7484         parameter displacementp.  Update comment.
7485         (svr4_relocate_main_executable): Return if non-zero SECTION_OFFSETS
7486         element exists.  Return if svr4_exec_displacement was not successful.
7487         Update comment.
7488
7489 2010-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
7490             Daniel Jacobowitz  <dan@codesourcery.com>
7491
7492         * solib-svr4.c (read_program_header): Support type == -1 to read
7493         all program headers.
7494         (read_program_headers_from_bfd): New function.
7495         (svr4_static_exec_displacement): Remove and move the comment ...
7496         (svr4_exec_displacement): ... here.  Remove variable found.  New
7497         variable displacement.  Check also DYNAMIC.  Verify DISPLACEMENT
7498         alignment for ELF targets.  Compare target vs. exec_bfd PHDRs for ELF
7499         targets using read_program_headers_from_bfd.  Remove the call of
7500         svr4_static_exec_displacement.
7501
7502 2010-03-10  Tom Tromey  <tromey@redhat.com>
7503
7504         * dwarf2read.c (struct pubnames_header): Remove.
7505         (_PUBNAMES_HEADER): Remove.
7506         (_ACTUAL_PUBNAMES_HEADER_SIZE): Remove.
7507         (struct aranges_header): Remove.
7508         (_ARANGES_HEADER, _ACTUAL_ARANGES_HEADER_SIZE): Remove.
7509         (struct dwarf2_per_objfile) <pubnames, aranges>: Remove.
7510         (PUBNAMES_SECTION): Remove.
7511         (ARANGES_SECTION): Remove.
7512         (dwarf2_locate_sections): Don't handle pubnames or aranges.
7513         (dwarf2_build_psymtabs): Remove dead code.
7514         (dwarf2_build_psymtabs_easy): Remove.
7515
7516 2010-03-10  Tom Tromey  <tromey@redhat.com>
7517
7518         * elfread.c (elf_symfile_read): Don't call
7519         dwarf2_build_frame_info.
7520         * dwarf2read.c (struct dwarf2_section_info) <readin>: New field.
7521         (struct dwarf2_per_objfile) <objfile>: New field.
7522         (dwarf2_has_info): Now idempotent.  Set objfile field.
7523         (dwarf2_read_section): Check and set readin field.  Call
7524         posix_madvise.
7525         (dwarf2_build_psymtabs): Don't read all sections.
7526         (read_type_comp_unit_head): Read types section.
7527         (create_debug_types_hash_table): Likewise.
7528         (init_cu_die_reader): Add asserts.
7529         (process_type_comp_unit): Add assert.
7530         (dwarf2_build_psymtabs_hard): Read info section.
7531         (load_partial_comp_unit): Add assert.
7532         (create_all_comp_units): Read info section.
7533         (load_full_comp_unit): Likewise.
7534         (dwarf2_ranges_read): Read ranges section.
7535         (dwarf2_record_block_ranges): Add assert.
7536         (dwarf2_read_abbrevs): Read abbrev section.
7537         (read_indirect_string): Read str section.
7538         (dwarf_decode_line_header): Read line section.
7539         (read_signatured_type_at_offset): Read types section.
7540         (dwarf_decode_macros): Read macinfo section.
7541         (dwarf2_symbol_mark_computed): Read loc section.
7542         * dwarf2-frame.c (dwarf2_frame_find_fde): Call
7543         dwarf2_build_frame_info.
7544         (dwarf2_build_frame_info): Unconditionally set
7545         dwarf2_frame_objfile_data on the objfile.
7546         * configure.ac: Check for posix_madvise.
7547         * config.in, configure: Rebuild.
7548
7549 2010-03-10  Tom Tromey  <tromey@redhat.com>
7550
7551         * xcoffread.c (xcoff_start_psymtab): Update.
7552         (xcoff_end_psymtab): Update.
7553         * psymtab.c (allocate_psymtab): Remove dead code.
7554         * psympriv.h (struct partial_symtab) <read_symtab_private>: Now
7555         void*.
7556         * mdebugread.c (parse_partial_symbols): Update.
7557         (new_psymtab): Likewise.
7558         * dwarf2read.c (process_psymtab_comp_unit): Update.
7559         (psymtab_to_symtab_1): Update.
7560         * dbxread.c (start_psymtab): Update.
7561         (end_psymtab): Likewise.
7562
7563 2010-03-10  Tom Tromey  <tromey@redhat.com>
7564
7565         * xcoffread.c: Include psymtab.h.
7566         (xcoff_sym_fns): Update.
7567         * symtab.h (struct partial_symbol): Remove.
7568         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.
7569         (struct partial_symtab): Remove.
7570         (PSYMTAB_TO_SYMTAB): Remove.
7571         (lookup_partial_symbol, lookup_partial_symtab, find_pc_psymtab)
7572         (find_pc_sect_psymtab): Remove.
7573         (find_pc_sect_symtab_via_partial): Declare.
7574         (find_pc_psymtab, find_pc_sect_psymbol, psymtab_to_symtab)
7575         (find_main_psymtab): Remove.
7576         (find_main_filename): Declare.
7577         (fixup_psymbol_section): Remove.
7578         (fixup_section): Declare.
7579         * symtab.c: Include psymtab.h.
7580         (lookup_symtab): Use lookup_symtab method.
7581         (lookup_partial_symtab): Remove.
7582         (find_pc_sect_psymtab_closer): Remove.
7583         (find_pc_sect_psymtab): Remove.
7584         (find_pc_sect_symtab_via_partial): New function.
7585         (find_pc_psymtab, find_pc_sect_psymbol, find_pc_psymbol): Remove.
7586         (fixup_section): No longer static.
7587         (fixup_psymbol_section): Remove.
7588         (lookup_symbol_aux): Use lookup_symbol_aux_quick.
7589         (lookup_global_symbol_from_objfile): Likewise.
7590         (lookup_symbol_aux_psymtabs): Remove.
7591         (lookup_symbol_aux_quick): New function.
7592         (lookup_symbol_global): Use lookup_symbol_aux_quick.
7593         (lookup_partial_symbol): Remove.
7594         (basic_lookup_transparent_type_quick): New function.
7595         (basic_lookup_transparent_type): Use it.
7596         (find_main_psymtab): Remove.
7597         (find_main_filename): New function.
7598         (find_pc_sect_symtab): Use find_pc_sect_symtab method.
7599         (find_line_symtab): Use expand_symtabs_with_filename method.
7600         (output_partial_symbol_filename): New function.
7601         (sources_info): Use map_partial_symbol_filenames.
7602         (struct search_symbols_data): New type.
7603         (search_symbols_file_matches): New function.
7604         (search_symbols_name_matches): Likewise.
7605         (search_symbols): Use expand_symtabs_matching method.
7606         (struct add_name_data): Rename from add_macro_name_data.
7607         (add_macro_name): Update.
7608         (add_partial_symbol_name): New function.
7609         (default_make_symbol_completion_list): Use
7610         map_partial_symbol_names.
7611         (struct add_partial_symbol_name): New type.
7612         (maybe_add_partial_symtab_filename): New function.
7613         (make_source_files_completion_list): Use
7614         map_partial_symbol_filenames.
7615         (expand_line_sal): Use expand_symtabs_with_filename method.
7616         * symmisc.c: Include psymtab.h.
7617         (print_objfile_statistics): Use print_stats method.
7618         (dump_objfile): Use dump method.
7619         (dump_psymtab, maintenance_print_psymbols)
7620         (maintenance_info_psymtabs, maintenance_check_symtabs)
7621         (extend_psymbol_list): Remove.
7622         * symfile.h (struct quick_symbol_functions): New struct.
7623         (struct sym_fns) <qf>: New field.
7624         (sort_pst_symbols): Remove.
7625         (increment_reading_symtab): Declare.
7626         * symfile.c: Include psymtab.h.
7627         (compare_psymbols, sort_pst_symbols): Remove.
7628         (psymtab_to_symtab): Remove.
7629         (increment_reading_symtab): New function.
7630         (symbol_file_add_with_addrs_or_offsets): Use expand_all_symtabs
7631         method.
7632         (set_initial_language): Use find_main_filename.
7633         (allocate_psymtab, discard_psymtab, cashier_psymtab): Remove.
7634         (free_named_symtabs): Remove unused code.
7635         (start_psymtab_common, add_psymbol_to_bcache)
7636         (append_psymbol_to_list, add_psymbol_to_list, init_psymbol_list):
7637         Remove.
7638         * stack.c: Include psymtab.h, symfile.h.
7639         (backtrace_command_1): Use find_pc_sect_symtab_via_partial.
7640         * source.h (psymtab_to_fullname): Don't declare.
7641         * source.c: Include psymtab.h.
7642         (select_source_symtab): Use find_last_source_symtab method.
7643         (forget_cached_source_info): Use forget_cached_source_info
7644         method.
7645         (find_and_open_source): No longer static.
7646         (psymtab_to_fullname): Remove.
7647         * somread.c: Include psymtab.h.
7648         (som_sym_fns): Update.
7649         * psympriv.h: New file.
7650         * psymtab.h: New file.
7651         * psymtab.c: New file.
7652         * objfiles.h: (ALL_OBJFILE_PSYMTABS): Remove.
7653         (ALL_PSYMTABS, ALL_PSPACE_PSYMTABS): Likewise.
7654         * objfiles.c: Include psymtab.h.
7655         (objfile_relocate1): Use relocate method.
7656         (objfile_has_partial_symbols): Use has_symbols method.
7657         * mipsread.c: Include psymtab.h.
7658         (ecoff_sym_fns): Update.
7659         * mi/mi-cmd-file.c: Include psymtab.h.
7660         (print_partial_file_name): New function.
7661         (mi_cmd_file_list_exec_source_files): Use
7662         map_partial_symbol_filenames.
7663         * mdebugread.c: Include psympriv.h.
7664         * machoread.c: Include psympriv.h.
7665         (macho_sym_fns): Update.
7666         * m2-exp.y (yylex): Use lookup_symtab.
7667         * elfread.c: Include psympriv.h.
7668         (elf_sym_fns): Update.
7669         * dwarf2read.c: Include psympriv.h.
7670         * dbxread.c: Include psympriv.h.
7671         (aout_sym_fns): Update.
7672         * cp-support.c: Include psymtab.h.
7673         (read_in_psymtabs): Remove.
7674         (make_symbol_overload_list_qualified): Use
7675         expand_symtabs_for_function method.
7676         * coffread.c: Include psympriv.h.
7677         (coff_sym_fns): Update.
7678         * blockframe.c: Include psymtab.h.
7679         (find_pc_partial_function): Use find_pc_sect_symtab method.
7680         * ada-lang.h (ada_update_initial_language): Update.
7681         * ada-lang.c: Include psymtab.h.
7682         (ada_update_initial_language): Remove 'main_pst' argument.
7683         (ada_lookup_partial_symbol): Remove.
7684         (struct ada_psym_data): New type.
7685         (ada_add_psyms): New function.
7686         (ada_add_non_local_symbols): Use map_ada_symtabs method.
7687         (struct add_partial_datum): New type.
7688         (ada_add_partial_symbol_completions): New function.
7689         (ada_make_symbol_completion_list): Use map_partial_symbol_names.
7690         (ada_exception_support_info_sniffer): Update.
7691         * Makefile.in (SFILES): Add psymtab.c.
7692         (COMMON_OBS): Add psymtab.o.
7693         (HFILES_NO_SRCDIR): Add psymtab.h, psympriv.h.
7694
7695 2010-03-10  Pierre Muller  <muller@ics.u-strasbg.fr>
7696
7697         * remote-fileio.c (cygwin_conv_path): Define macro for old cygwin API.
7698
7699 2010-03-10  Sami Wagiaalla  <swagiaal@redhat.com>
7700
7701         PR C++/11236:
7702         * cp-namespace.c (cp_add_using): Deleted.
7703         (cp_add_using_directive): Use obstack allocations.
7704         Merged the function cp_add_using into this one.
7705         Added 'struct obstack *' argument.
7706         (cp_scan_for_anonymous_namespaces): Updated.
7707         * cp-support.h: Updated.
7708         * dwarf2read.c (read_import_statement): Updated.
7709         (read_namespace): Updated.
7710
7711 2010-03-10  Pierre Muller  <muller@ics.u-strasbg.fr>
7712
7713         * windows-nat.c (cygwin_conv_path): Remove old macro.
7714
7715 2010-03-10  Pedro Alves  <pedro@codesourcery.com>
7716
7717         * breakpoint.c (condition_command): Handle watchpoint conditions.
7718         (is_hardware_watchpoint): Add comment.
7719         (is_watchpoint): New.
7720         (update_watchpoint): Don't reparse the watchpoint's condition
7721         unless necessary.
7722         (WP_IGNORE): New.
7723         (watchpoint_check): Use it.
7724         (bpstat_check_watchpoint): Handle it.
7725         (bpstat_check_breakpoint_conditions): Evaluate watchpoint local
7726         conditions in a frame where it makes sense.
7727         (watch_command_1): Store the innermost block of the condition
7728         expression.
7729         (delete_breakpoint): Delete the watchpoint condition expression.
7730         * breakpoint.h (struct bp_location) <cond>: Update comment.
7731         (struct breakpoint): New field `cond_exp_valid_block'.
7732
7733 2010-03-09  Joel Brobecker  <brobecker@adacore.com>
7734
7735         Adjust handling of Ada DIEs after dwarf2_physname patch.
7736         * dwarf2read.c (dwarf2_compute_name): Add handling of Ada DIEs.
7737
7738 2010-03-09  Christopher Faylor  <me+cygwin@cgf.cx>
7739             Pierre Muller  <muller@ics.u-strasbg.fr>
7740
7741         * windows-nat.c (cygwin_conv_path): Redefine to properly convert
7742         from/to posix/win32.
7743         (windows_make_so): Use non-Cygwin 1.7 specific function.
7744         (windows_create_inferior): Make sure that cygallargs points to
7745         original args in non Cygwin 1.7. case.
7746
7747 2010-03-09  Michael Snyder  <msnyder@vmware.com>
7748
7749         * i386-tdep.c (i386_record_lea_modrm_addr): Use extract_signed_int
7750         after target_read_memory to get host byte order.
7751         (i386_process_record): Ditto.
7752
7753 2010-03-09  Keith Seitz  <keiths@redhat.com>
7754
7755         Based on work from Daniel Jacobowitz  <dan@codesourcery.com>
7756         * c-typeprint.c (cp_type_print_method_args): For non-static methods,
7757         print out const or volatile qualifiers, too.
7758         (c_type_print_args): Add parameters show_artificial and language.
7759         Skip artificial parameters when requested.
7760         Use the appropriate language printer.
7761         (c_type_print_varspec): Tell c_type_print_args to skip artificial
7762         parameters and pass language_c.
7763         * dwarf2read.c (die_list): New file global.
7764         (struct partial_die_info): Update comments for name field.
7765         (pdi_needs_namespace): Renamed to ...
7766         (die_needs_namespace): ... this. Rewrite.
7767         (dwarf2_linkage_name): Remove.
7768         (add_partial_symbol): Do not predicate the call to
7769         partial_die_full_name based on pdi_needs_namespace.
7770         Remove call to cp_check_possible_namespace_symbols and associated
7771         outdated comments.
7772         (guess_structure_name): Do not inspect child subprogram DIEs.
7773         (dwarf2_fullname): Update comments.
7774         Use die_needs_namespace to assist in computing the name.
7775         (read_func_scope): Use dwarf2_name to get the DIE's name.
7776         Use dwarf2_physname to get the "linkage name" of the DIE.
7777         (dwarf2_add_member_field): Use dwarf2_physname instead of
7778         dwarf2_linkage_name.
7779         (read_structure_type): For structs and classes, set TYPE_NAME, too.
7780         (determine_class): Remove.
7781         (read_partial_die): Ignore DW_AT_MIPS_linkage_name for all languages
7782         except Ada.
7783         (new_symbol): Unconditionally call dwarf2_name.
7784         Compute the "linkage name" using dwarf2_physname.
7785         Use dwarf2_name instead of dwarf2_full_name for enumerator DIEs.
7786         When determining to scan for anonymous C++ namespaces, ignore
7787         the linkage name.
7788         (dwarf2_physname): New function.
7789         (dwarf2_full_name): Move content to new function and call
7790         that.
7791         (dwarf2_compute_name): "New" function.
7792         (_initialize_dwarf2_read): Initialize die_list.
7793         * gnu-v3-eabi.c (gnu_v3_find_method_in): Remove unused variable
7794         physname.
7795         (gnu_v3_print_method_ptr): Use the physname for virtual methods
7796         without a demangled name.
7797         Print out type information for non-virtual methods.
7798         * linespec.c (decode_line_1): Force ANY string using "::" (or
7799         "." for java) to use decode_compound, and clean up any stray quoting.
7800         If we found a file symtab, re-evaluate whether the remainder is_quoted.
7801         (decode_compound): Stop consuming at an open parenthesis.
7802         Keep template parameters.
7803         Keep any overload information.
7804         Keep keywords like "const".
7805         Remove paren_pointer.
7806         Move is_quoted check from set_flags to here.
7807         Remove #if 0 code from 2000. Ten years is long enough.
7808         (find_method): Before comparing symbol names, canonicalize the string
7809         from the user.
7810         If a specific overload is requested, find it. Otherwise throw an error.
7811         (find_method_overload_end): New function.
7812         (set_flags): Remove.
7813         (decode_compound): Assume that parentheses are matched.
7814         It's a lot easier.
7815         * symtab.c (symbol_find_demangled_name): Add DMGL_VERBOSE flag
7816         to cplus_demangle.
7817         * linespec.c (decode_line_1): Keep important keywords like
7818         "const" and "volatile".
7819         * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): Remove.
7820         * typeprint.h (c_type_print_args): Add declaration.
7821         * ui-file.c (do_ui_file_obsavestring): New function.
7822         (ui_file_obsavestring): New function.
7823         * ui-file.h (ui_file_obsavestring): Add declaration.
7824         * valops.c (find_overload_match): Resolve the object to
7825         a non-pointer type.
7826         If the object is a data member, search the object for the member
7827         and return with staticp set.
7828         Use SYMBOL_NATURAL_NAME instead of SYMBOL_CPLUS_DEMANGLED_NAME.
7829         Do not attempt to extract a function name from non-function types.
7830         If the extracted function name and the original name are the same,
7831         we don't have a C++ method.
7832
7833         From Jan Kratochvil  <jan.kratochvil@redhat.com>:
7834         * dwarf2read.c (new_symbol <DW_TAG_enumerator>): Call dwarf2_full_name.
7835
7836         * ada-lang.c (ada_lookup_symbol): Remove linkage_name parameters
7837         and arguments from symbol lookups.
7838         * ax-gdb.c (gen_expr): Likewise.
7839         * cp-namespace.c (cp_lookup_symbol_nonlocal, lookup_namespace_scope,
7840         cp_lookup_symbol_namespace, lookup_symbol_file, lookup_nested_type,
7841         lookup_possible_namespace_symbol): Likewise.
7842         * cp-support.c (read_in_psymtabs): Likewise.
7843         * cp-support.h (cp_lookup_symbol_nonlocal): Likewise.
7844         * language.h (la_lookup_symbol_nonlocal): Likewise.
7845         * scm-valprint.c (scm_inferior_print): Likewise.
7846         * solib-darwin.c (darwin_relocate_section_addresses): Likewise.
7847         * solib-svr.c (elf_lookup_lib): Likewise.
7848         * solib.c (show_auto_solib_add): Likewise.
7849         * solist.h (lookup_lib_global, solib_global_lookup): Likewise.
7850         * symmisc.c (maintenance_check_symtabs): Likewise.
7851         * symtab.c (lookup_symbol_in_language, lookup_symbol_aux,
7852         lookup_symbol_aux_local, lookup_symbol_aux_block,
7853         lookup_symbol_from_objfile, lookup_symbol_aux_symtabs,
7854         lookup_symbol_aux_psymtabs,basic_lookup_symbol_nonlocal,
7855         lookup_symbol_static, lookup_symbol_global, symbol_matches_domain,
7856         basic_lookup_transparent_type, find_main_psymtab,
7857         lookup_block_symbol): Likewise.
7858         * symtab.h (basic_lookp_symbol_nonlocal, lookup_symbol_static,
7859         lookup_symbol_global, lookup_symbol_aux_block,
7860         lookup_symbol_partial_symbol, lookup_block_symbol,
7861         lookup_global_symbol, value_maybe_namespace_elt): Likewise.
7862
7863 2010-03-09  Pierre Muller  <muller@ics.u-strasbg.fr>
7864
7865         * python/python-internal.h: Include symtab.h.
7866
7867 2010-03-09  Joel Brobecker  <brobecker@adacore.com>
7868             Pierre Muller  <muller@ics.u-strasbg.fr>
7869
7870         * p-lang.c (is_pascal_string_type): Remove unneeded parentheses.
7871         * p-valprint.c (pascal_val_print): Remove undeed block and fix
7872         indentation.
7873
7874 2010-03-08  Tom Tromey  <tromey@redhat.com>
7875
7876         * breakpoint.c (breakpoint_1): Add "QUIT".
7877
7878 2010-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
7879             Pedro Alves  <pedro@codesourcery.com>
7880
7881         * solib.c (solib_find): Replace extension if
7882         solib_symbols_extension is set in the target gdbarch.
7883         * arm-symbian-tdep.c (arm_symbian_init_abi): Set
7884         solib_symbols_extension to "sym".
7885         * gdbarch.sh (solib_symbols_extension): New variable.
7886         (pstring): New function.
7887         * gdbarch.h, gdbarch.c: Regenerate.
7888
7889 2010-03-08  Tom Tromey  <tromey@redhat.com>
7890
7891         PR cli/9591:
7892         * NEWS: Update.
7893         * utils.c: Include main.h.
7894         (fputs_maybe_filtered): Don't paginate if `batch_flag'.
7895         (defaulted_query): Use default answer if `batch_flag'.
7896         * main.h (batch_flag): Declare.
7897         * main.c (batch_flag): New global.
7898         (captured_main): Remove 'batch'.  Update.
7899
7900 2010-03-08  Kevin Buettner  <kevinb@redhat.com>
7901
7902         From Richard Sandiford, Martin M. Hunt, Corinna Vinschen,
7903         and Kevin Buettner:
7904
7905         * remote-mips.c (rockhopper_ops): New target_ops struct.
7906         (MON_ROCKHOPPER): New mips_monitor_type.
7907         (read_hex_value): New function.
7908         (mips_request): Send 8-byte values with a 'T' packet.  Read the
7909         packet argument as a string and use read_hex_value to parse it.
7910         (mips_exit_debug): Wait for response when using MON_ROCKHOPPER.
7911         (rockhopper_open): New function.
7912         (mips_wait): Read the PC, FP and SP fields as strings.  Use
7913         read_hex_value to parse them and mips_set_register to commit them.
7914         (mips_set_register): New function.
7915         (mips_fetch_registers): Do not cast register value to "unsigned"
7916         when reading a MON_ROCKHOPPER 't' packet.  Use mips_set_register.
7917         (mips_store_registers): Use a 'T' packet to set registers when
7918         using MON_ROCKHOPPER.
7919         (pmon_end_download): Don't run initEther if using MON_ROCKHOPPER
7920         and expect the total to be printed before the entry address.
7921         (_initialize_remote_mips): Initialize and add rockhopper_ops.
7922
7923 2010-03-08  Kevin Buettner  <kevinb@redhat.com>
7924
7925         * remote-mips.c (mips_fetch_word): Add new parameter, `valp'.
7926         Change return value to int.  Store value fetched in location
7927         addressed by `val'.  Use function's return value as success
7928         or failure indicator.  Adjust all callers.
7929
7930 2010-03-08  Pierre Muller  <muller@ics.u-strasbg.fr>
7931
7932         * p-lang.c (is_pascal_string_type): Check that TYPE arg is non NULL.
7933
7934 2010-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
7935             Hui Zhu  <teawater@gmail.com>
7936
7937         * record.c (record_open_1): Check tmp_to_stopped_by_watchpoint and
7938         tmp_to_stopped_data_address.
7939         (record_open): Reset tmp_to_stopped_by_watchpoint and
7940         tmp_to_stopped_data_address.
7941         * target.c (init_dummy_target): Add to_stopped_by_watchpoint and
7942         to_stopped_data_address.
7943
7944 2010-03-08  Hui Zhu  <teawater@gmail.com>
7945
7946         * i386-tdep.c (i386_process_record): Initialize regnum.
7947
7948 2010-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
7949
7950         * symfile.c (addr_info_make_relative): New variable sect_name, use it.
7951         Do not warn on ".gnu.liblist" and ".gnu.conflict".
7952
7953 2010-03-08  Joel Brobecker  <brobecker@adacore.com>
7954
7955         Memory error when reading wrong core file.
7956         * solib-svr4.c (solib_svr4_r_map): catch and print all exception
7957         errors while reading the inferior memory, and return zero if
7958         an exception was raised.
7959
7960 2010-03-07  Michael Snyder  <msnyder@vmware.com>
7961
7962         * record.c (record_restore): Rename tmpu8 to rectype.
7963
7964         * i386-tdep.c (i386_record_lea_modrm_addr): Rename local variables
7965         tmpu8, tmpi16, tmpi32, tmpulongest to addr8, addr16, addr32, addr64.
7966
7967         (i386_record_push): Rename local tmpulongest to addr.
7968
7969         (i386_process_record): Rename local tmpulongest to addr.
7970
7971         Rename local variables tmpu16, tmpu32, tmpu64 to addr16, addr32,
7972         addr64.
7973
7974         Rename local variable tmpu8 to opcode8 and regnum.
7975
7976 2010-03-07  Joel Brobecker  <brobecker@adacore.com>
7977
7978         * remote.c (remote_get_ada_task_ptid): New function.
7979         (init_remote_ops): Set remote_ops.to_get_ada_task_ptid.
7980
7981 2010-03-06  Christopher Faylor  <me+cygwin@cgf.cx>
7982
7983         * windows-nat.c: Reorganize #ifdef __CYGWIN__ considerations into one
7984         block.  Define helper macros to reduce ifdefs in code.
7985         (get_module_name): Use cygwin_buf_t for buffer and __PMAX for buffer
7986         size.  Call unadorned GetModuleFileNameEx rather than
7987         GetModuleFileNameEx*.
7988         (windows_make_so): Use __PMAX to denote maximum buffer size and
7989         cygwin_buf_t for buffer type.  Use GetSystemDirectory{W,A} as
7990         appropriate.
7991         (get_image_name): Use __PMAX to denote maximum buffer size.
7992         (handle_load_dll): Likewise.
7993         (windows_pid_to_exec_file): Likewise.
7994         (windows_create_inferior): Add many accommodations for older Cygwin and
7995         non-Cygwin.
7996         (bad_GetModuleFileNameExW): Control inclusion of this function based on
7997         __USEWIDE conditional.
7998         (bad_GetModuleFileNameExA): Likewise.
7999         (_initialize_loadable): Just use real function names without the dyn_
8000         part since they are defined earlier.
8001
8002 2010-03-05  Corinna Vinschen  <vinschen@redhat.com>
8003             Tom Tromey  <tromey@redhat.com>
8004
8005         * utils.c (host_char_to_target): Add 'gdbarch' argument.
8006         (parse_escape): Likewise.
8007         * python/py-utils.c (unicode_to_target_string): Update.
8008         (unicode_to_target_python_string): Update.
8009         (target_string_to_unicode): Update.
8010         * printcmd.c (printf_command): Update.
8011         * p-exp.y (yylex): Update.
8012         * objc-exp.y (yylex): Update.
8013         * mi/mi-parse.c: Include charset.h.
8014         (mi_parse_escape): New function.
8015         (mi_parse_argv): Use it.
8016         * jv-exp.y (yylex): Update.
8017         * i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
8018         function.
8019         (i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
8020         * gdbarch.sh (auto_charset, auto_wide_charset): New.
8021         * gdbarch.c: Rebuild.
8022         * gdbarch.h: Rebuild.
8023         * defs.h (parse_escape): Update.
8024         * cli/cli-setshow.c: Include arch-utils.h.
8025         (do_setshow_command): Update.
8026         * cli/cli-cmds.c (echo_command): Update.
8027         * charset.h (target_charset, target_wide_charset): Update.
8028         * charset.c: Include arch-utils.h.
8029         (target_charset_name): Default to "auto".
8030         (target_wide_charset_name): Likewise.
8031         (show_target_charset_name): Handle "auto".
8032         (show_target_wide_charset_name): Likewise.
8033         (be_le_arch): New global.
8034         (set_be_le_names): Add 'gdbarch' argument.
8035         (validate): Likewise.  Don't call set_be_le_names.
8036         (set_charset_sfunc, set_host_charset_sfunc)
8037         (set_target_charset_sfunc, set_target_wide_charset_sfunc):
8038         Update.
8039         (target_charset): Add 'gdbarch' argument.
8040         (target_wide_charset): Likewise.  Remove 'byte_order' argument.
8041         (auto_target_charset_name): New global.
8042         (default_auto_charset, default_auto_wide_charset): New functions.
8043         (_initialize_charset): Set auto_target_charset_name.  Allow "auto"
8044         for target charsets.  Copy result of nl_langinfo.  Use GetACP if
8045         USE_WIN32API.
8046         * c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
8047         remove 'byte_order' argument.  Update.
8048         (classify_type): Likewise.
8049         (c_emit_char): Update.
8050         (c_printchar): Update.
8051         (c_printstr): Update.
8052         (c_get_string): Update.
8053         (evaluate_subexp_c): Update.
8054         * arch-utils.h (default_auto_charset, default_auto_wide_charset):
8055         Declare.
8056         * python/python.c (gdbpy_target_charset): New function.
8057         (gdbpy_target_wide_charset): Likewise.
8058         (GdbMethods): Update.
8059         * NEWS: Update.
8060
8061 2010-03-05  Ulrich Weigand  <uweigand@de.ibm.com>
8062
8063         * symfile.c (build_section_addr_info_from_objfile): Do not mask
8064         off high address bits.
8065
8066 2010-03-05  Ulrich Weigand  <uweigand@de.ibm.com>
8067
8068         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Extract
8069         address as UnsignedLongLong, not LongLong.
8070
8071 2010-03-05  Kevin Buettner  <kevinb@redhat.com>
8072             Pedro Alves  <pedro@codesourcery.com>
8073
8074         * remote-mips.c (gdbthread.h): Include.
8075         (remote_mips_ptid): Declare.
8076         (mips_error): Only mourn the inferior when inferior_ptid is non-null.
8077         (common_open): Set inferior_ptid, add it as an inferior, and
8078         as a thread too.  Delete FIXME comment regarding start_remote().
8079         (mips_close): Invoke generic_mourn_inferior().
8080         (mips_kill): Make sure that target_mourn_inferior is invoked.
8081         (mips_mourn_inferior): Don't invoke generic_mourn_inferior, as
8082         it's now invoked from mips_close().
8083         (mips_load): Don't null out inferior_ptid.  Don't call
8084         clear_symtab_users().
8085         (mips_thread_alive, mips_pid_to_str): New functions.
8086         (_initialize_remote_mips): Initialize remote_mips_ptid.  Initialize
8087         to_thread_alive and to_pid_to_str operations.
8088
8089 2010-03-04  Tom Tromey  <tromey@redhat.com>
8090
8091         * dwarf2read.c (skip_one_die) <DW_FORM_ref_addr>: Use offset size
8092         in DWARF 3 and later.
8093         (read_attribute_value) <DW_FORM_ref_addr>: Likewise.
8094
8095 2010-03-04  Keith Seitz  <keiths@redhat.com>
8096
8097         * linespec.c (decode_line_1): Update comments for is_quote_enclosed.
8098         If the filename portion of the linespec was quoted, recheck the
8099         remainder for additional quoting.
8100         (locate_first_half): Skip over completer chars, too.
8101
8102 2010-03-04  Tom Tromey  <tromey@redhat.com>
8103
8104         * printcmd.c (printf_command): Pass dummy argument to
8105         printf_filtered.
8106
8107 2010-03-04  Doug Evans  <dje@google.com>
8108
8109         * arm-tdep.c (arm_make_stub_cache): Delete unused locals reg,
8110         unwound_fp.
8111
8112         * arm-tdep.c (arm_stub_unwind_sniffer): Add comment.
8113
8114 2010-03-04  Pedro Alves  <pedro@codesourcery.com>
8115
8116         * breakpoint.c (update_watchpoint): Create a sentinel location if
8117         the software watchpoint isn't watching any memory.
8118         (breakpoint_address_bits): Skip dummy software watchpoint locations.
8119
8120 2010-03-04  Pedro Alves  <pedro@codesourcery.com>
8121
8122         * utils.c (fputs_maybe_filtered): Check if there's already a top
8123         level interpreter before dereferencing it.  If there isn't one,
8124         don't paginate either.
8125
8126 2010-03-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
8127
8128         * arm-tdep.c (arm_pc_is_thumb): Add heuristic that tries to get
8129         the state right when single stepping.
8130         (arm_get_next_pc_raw, thumb_get_next_pc_raw): New functions.
8131         Get the next PC along with the instruction state.
8132         (thumb_get_next_pc): Remove.
8133         (arm_get_next_pc): Modified to use arm_get_next_pc_raw.
8134
8135 2010-03-04  Hui Zhu  <teawater@gmail.com>
8136
8137         * i386-tdep.c (i386_process_record): Change "addr" to "tmpu64".
8138
8139 2010-03-03  Pedro Alves  <pedro@codesourcery.com>
8140
8141         * utils.c (fputs_maybe_filtered): Always disable pagination if the
8142         top level interpreter is MI.
8143
8144 2010-03-03 Stan Shebs  <stan@codesourcery.com>
8145
8146         * remote.c (remote_download_tracepoint): Iterate over locations.
8147         * tracepoint.c (validate_actionline): Ditto.
8148         (encode_actions): Add location argument.
8149         (trace_dump_command): Check all locations to see if stepping
8150         frame.
8151
8152 2010-03-03  H.J. Lu  <hongjiu.lu@intel.com>
8153             Eli Zaretskii  <eliz@gnu.org>
8154
8155         * NEWS: Add X86 general purpose registers section.
8156
8157 2010-03-03  Tom Tromey  <tromey@redhat.com>
8158
8159         PR mi/11098:
8160         * varobj.c (install_new_value): Handle case where new print_value
8161         is NULL.
8162
8163 2010-03-03  Dainis Jonitis  <jonitis@gmail.com>
8164
8165         PR gdb/11345:
8166         * printcmd.c (printf_command): Print end of format string using
8167         printf_filtered.
8168
8169 2010-03-02  Tom Tromey  <tromey@redhat.com>
8170
8171         * mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
8172         * defs.h (read_command_lines_1): Add missing 'void'.
8173         * cli/cli-script.c (recurse_read_control_structure): Add missing
8174         'void'.
8175         (read_next_line): Likewise.
8176         (read_command_lines_1): Likewise.
8177
8178 2010-03-02  Ulrich Weigand  <uweigand@de.ibm.com>
8179
8180         * spu-tdep.c (spu_analyze_prologue): Track instruction to
8181         store backchain as part of prologue.
8182
8183 2010-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
8184
8185         * progspace.c (update_address_spaces): Update inferior address spaces
8186         also.
8187
8188 2010-03-02  Doug Evans  <dje@google.com>
8189
8190         * dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
8191         lowpc,highpc args to addrmap_set_empty.
8192
8193 2010-03-02  H.J. Lu  <hongjiu.lu@intel.com>
8194
8195         * amd64-tdep.c (amd64_byte_names): New.
8196         (amd64_word_names): Likewise.
8197         (amd64_dword_names): Likewise.
8198         (amd64_pseudo_register_name): Likewise.
8199         (amd64_pseudo_register_read): Likewise.
8200         (amd64_pseudo_register_write): Likewise.
8201         (amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs
8202         and num_mmx_regs.  Call set_gdbarch_pseudo_register_read,
8203         set_gdbarch_pseudo_register_write and
8204         set_tdesc_pseudo_register_name.  Don't call
8205         set_gdbarch_num_pseudo_regs.  Don't set mm0_regnum.
8206
8207         * i386-tdep.c (i386_num_mmx_regs): Removed.
8208         (i386_num_pseudo_regs): Likewise.
8209         (i386_byte_names): New.
8210         (i386_word_names): Likewise.
8211         (i386_byte_regnum_p): Likewise.
8212         (i386_word_regnum_p): Likewise.
8213         (i386_mmx_regnum_p): Updated.
8214         (i386_pseudo_register_name): Make it global.  Handle byte and
8215         word pseudo-registers.
8216         (i386_pseudo_register_read): Likewise.
8217         (i386_pseudo_register_write): Likewise.
8218         (i386_pseudo_register_type): Handle byte, word and dword
8219         pseudo-registers
8220         (i386_register_reggroup_p): Don't include pseudo
8221         registers, except for MXX, in any register groups.  Don't
8222         include pseudo byte, word, dword registers in general_reggroup.
8223         (i386_gdbarch_init): Set num_byte_regs, num_word_regs,
8224         num_dword_regs, al_regnum, ax_regnum and eax_regnum.  Put MMX
8225         pseudo-registers after word pseudo-registers.  Call
8226         set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi.
8227
8228         * i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs,
8229         al_regnum, num_word_regs, ax_regnum, num_dword_regs and
8230         eax_regnum.
8231         (i386_byte_regnum_p): New.
8232         (i386_word_regnum_p): Likewise.
8233         (i386_dword_regnum_p): Likewise.
8234         (i386_pseudo_register_name): Likewise.
8235         (i386_pseudo_register_read): Likewise.
8236         (i386_pseudo_register_write): Likewise.
8237
8238 2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
8239
8240         * target-descriptions.c (tdesc_type): Remove
8241         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
8242         (tdesc_predefined_types): Likewise.
8243         (tdesc_gdb_type): Likewise.  Pass NULL to append_flags_type_flag
8244         if flag name is empty.
8245         (maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS.
8246
8247         * features/i386/32bit-core.xml: Define i386_eflags.
8248         * features/i386/64bit-core.xml: Likewise.
8249
8250         * features/i386/32bit-sse.xml: Define i386_mxcsr.
8251         * features/i386/64bit-sse.xml: Likewise.
8252
8253         * features/i386/amd64-linux.c: Regenerated.
8254         * features/i386/amd64.c: Likewise.
8255         * features/i386/i386-linux.c: Likewise.
8256         * features/i386/i386.c: Likewise.
8257
8258 2010-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
8259
8260         * gdbtypes.c (append_composite_type_field_raw): New.
8261         (append_composite_type_field_aligned): Use the new function.
8262         * gdbtypes.h (append_composite_type_field_raw): Declare.
8263         * target-descriptions.c (struct tdesc_type_field): Add start and end.
8264         (struct tdesc_type_flag): New type.
8265         (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to
8266         kind.  Add size to u.u.  Add u.f for flags.
8267         (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS.
8268         (tdesc_free_type): Likewise.
8269         (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New.
8270         (tdesc_add_field): Handle TDESC_TYPE_STRUCT.
8271         (tdesc_add_bitfield, tdesc_add_flag): New.
8272         * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size)
8273         (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare.
8274         * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to
8275         current_type.  Add current_type_size and current_type_is_flags.
8276         (tdesc_start_union): Clear the new fields.
8277         (tdesc_start_struct, tdesc_start_flags): New.
8278         (tdesc_start_field): Handle struct fields, including bitfields.
8279         (field_attributes): Make type optional.  Add start and end.
8280         (union_children): Rename to struct_union_children.
8281         (union_attributes): Rename to struct_union_attributes.  Add optional
8282         size.
8283         (flags_attributes): New.
8284         (feature_children): Add struct and flags.
8285         * features/gdb-target.dtd: Add flags and struct to features.
8286         Make field type optional.  Add field start and end.
8287
8288 2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
8289
8290         * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New.
8291         (amd64_linux_read_description): Likewise.
8292         (_initialize_amd64_linux_nat): Set to_read_description to
8293         amd64_linux_read_description.
8294
8295         * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c".
8296         (amd64_linux_register_name): Removed.
8297         (amd64_linux_register_type): Likewise.
8298         (amd64_linux_core_read_description): New.
8299         (amd64_linux_init_abi): Set target description to
8300         tdesc_amd64_linux if needed.  Support orig_rax in target
8301         description.  Don't call set_gdbarch_register_name nor
8302         set_gdbarch_register_type.  Call
8303         set_gdbarch_core_read_description.
8304         (_initialize_amd64_linux_tdep): Call
8305         initialize_tdesc_amd64_linux.
8306
8307         * amd64-linux-tdep.h (tdesc_amd64_linux): New.
8308
8309         * amd64-tdep.c:  Include "features/i386/amd64.c".
8310         (amd64_register_names): Removed.
8311         (amd64_register_name): Likewise.
8312         (amd64_register_type): Likewise.
8313         (amd64_init_abi):  Set num_core_regs and register_names.  Set
8314         target description to tdesc_amd64 if needed.  Don't call
8315         set_gdbarch_register_name nor set_gdbarch_register_type.
8316         (_initialize_amd64_tdep): New.
8317
8318         * i386-linux-nat.c (i386_linux_read_description): New.
8319         (_initialize_i386_linux_nat): Set to_read_description to
8320         i386_linux_read_description.
8321
8322         * i386-linux-tdep.c: Include "features/i386/i386-linux.c".
8323         (i386_linux_register_name): Removed.
8324         (i386_linux_core_read_description): New.
8325         (i386_linux_read_description): Likewise.
8326         (i386_linux_init_abi): Don't call set_gdbarch_register_name.
8327         Set target description to tdesc_i386_linux if needed.  Support
8328         orig_eax.  Set register_reggroup_p.  Call
8329         set_gdbarch_core_read_description.
8330         (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux.
8331
8332         * i386-linux-tdep.h (tdesc_i386_linux): New.
8333
8334         * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS
8335         with I387_NUM_REGS.
8336
8337         * i386-tdep.c: Include "features/i386/i386.c".
8338         (i386_register_names): Make it const.
8339         (i386_mmx_names): Likewise.
8340         (i386_num_register_names): Removed.
8341         (i386_register_name): Likewise.
8342         (i386_eflags_type): Likewise.
8343         (i386_mxcsr_type): Likewise.
8344         (i386_sse_type): Likewise.
8345         (i386_register_type): Likewise.
8346         (i387_ext_type): Call tdesc_find_type instead of arch_float_type.
8347         (i386_pseudo_register_name): New.
8348         (i386_pseudo_register_type): Likewise.
8349         (i386_mmx_type): Make it static.
8350         (i386_gdbarch_init): Check arch.  Replace I386_NUM_FREGS with
8351         I387_NUM_REGS.  Set num_core_regs and register_names.  Don't
8352         call set_gdbarch_register_name nor set_gdbarch_register_type.
8353         Set register_reggroup_p.  Set target description to tdesc_i386
8354         if needed.  Call set_tdesc_pseudo_register_type,
8355         set_tdesc_pseudo_register_name and tdesc_use_registers.
8356         (_initialize_i386_tdep): Call initialize_tdesc_i386.
8357         initialize_tdesc_x86_64.
8358
8359         * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type,
8360         i386_mxcsr_type and i386_sse_type.  Add num_core_regs,
8361         register_names, tdesc and register_reggroup_p.
8362         (I386_NUM_FREGS): Removed.
8363         (i386_eflags_type): Likewise.
8364         (i386_mxcsr_type): Likewise.
8365         (i386_mmx_type): Likewise.
8366         (i386_sse_type): Likewise.
8367         (i386_register_name): Likewise.
8368         (i386_regnum): Add I386_MXCSR_REGNUM.
8369         (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM.
8370
8371         * i387-tdep.h (I387_NUM_REGS): New.
8372
8373         * regformats/i386/i386-linux.dat: Generated.
8374         * regformats/i386/i386.dat: Likewise.
8375         * regformats/i386/amd64-linux.dat: Likewise.
8376         * regformats/i386/amd64.dat: Likewise.
8377
8378         * regformats/reg-i386-linux.dat: Removed.
8379         * regformats/reg-i386.dat: Likewise.
8380         * regformats/reg-x86-64-linux.dat: Likewise.
8381         * regformats/reg-x86-64.dat: Likewise.
8382
8383 2010-03-01  Corinna Vinschen  <vinschen@redhat.com>
8384
8385         * remote-fileio.c (remote_fileio_func_rename): Use Cygwin 1.7
8386         cygwin_conv_path API rather than the deprecated
8387         cygwin_conv_to_full_posix_path.
8388         * windows-nat.c:
8389         (GetModuleFileNameExA): Undefine for Cygwin.
8390         (GetModuleFileNameExW): Define for Cygwin.
8391         (get_module_name): Change size of pathbuf to PATH_MAX for Cygwin.
8392         Call GetModuleFileNameExW and convert path to POSIX using
8393         cygwin_conv_path.
8394         (windows_make_so): Always define p.  Drop unused variable m.
8395         Don't use Win32 functions to check file existance, rather use
8396         access on Cygwin.  Fetch system directory using GetSystemDirectoryW.
8397         Use canonicalize_file_name to get full path.
8398         (get_image_name): Use wcstombs, rather than WideCharToMultiByte
8399         to convert Unicode pathname to multibyte on Cygwin.  Otherwise,
8400         use correct target buffer size in call to WideCharToMultiByte.
8401         (handle_load_dll): Change size of dll_buf to PATH_MAX for Cygwin.
8402         (windows_pid_to_exec_file): Change size of path to PATH_MAX for Cygwin.
8403         (windows_create_inferior): Convert all paths and arguments to wchar_t
8404         and use CreateProcessW on Cygwin.
8405         (_initialize_windows_nat): Disable DOS-style path warning on Cygwin.
8406         (bad_GetModuleFileNameExA): Undefine for Cygwin.
8407         (bad_GetModuleFileNameExW): Define for Cygwin.
8408         (_initialize_loadable): Load GetModuleFileNameExW into
8409         dyn_GetModuleFileNameExW on Cygwin.  Don't load ANSI function on Cygwin.
8410
8411 2010-02-28  Phil Muldoon  <pmuldoon@redhat.com>
8412
8413         PR python/11036
8414         * python/py-frame.c (frapy_read_var): Add block argument and logic
8415         to cope with user provided blocks.
8416
8417 2010-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
8418
8419         * infcall.c (call_function_by_hand): Remove gdb_assert on sp and old_sp.
8420         New comment.
8421
8422 2010-02-28  Corinna Vinschen  <vinschen@redhat.com>
8423
8424         * Makefile.in (SUBDIR_MI_OBS): Move mi-common.o from here...
8425         (COMMON_OBS): ... to here since it's used unconditionally.
8426         (SUBDIR_MI_SRCS): Move mi/mi-common.c from here...
8427         (SFILES): To here.
8428
8429 2010-02-26  David Daney  <ddaney@caviumnetworks.com>
8430
8431         * mips-linux-tdep.c: Update struct sigframe comments.
8432         (SIGFRAME_CODE_OFFSET): Delete macro.
8433         (mips_linux_o32_sigframe_init): Calculate sigcontext_base using
8434         this_frame's sp.
8435         (mips_linux_n32n64_sigframe_init): Same.
8436
8437 2010-02-26  Kevin Buettner  <kevinb@redhat.com>
8438
8439         * remote-mips.c (mips_load): Don't use pseudo-register when
8440         invalidating regcache.
8441
8442 2010-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
8443
8444         * arm-tdep.c (thumb_get_next_pc): Correct conditional branch opcode.
8445
8446 2010-02-26  Pedro Alves  <pedro@codesourcery.com>
8447
8448         * NEWS: Add "New targets" section, and mention ARM Symbian
8449         support.
8450
8451 2010-02-26  Ulrich Weigand  <uweigand@de.ibm.com>
8452
8453         * dwarf2loc.c (struct piece_closure): Remove ARCH member,
8454         add ADDR_SIZE member.
8455         (allocate_piece_closure): Update.
8456         (copy_pieced_value_closure): Likewise.
8457         (dwarf2_evaluate_loc_desc): Likewise.
8458         (read_pieced_value): Use DWARF address size instead of
8459         GDB's gdbarch_addr_bit as size of values on the DWARF stack.
8460
8461 2010-02-26  Phil Muldoon  <pmuldoon@redhat.com>
8462             Tom Tromey  <tromey@redhat.com>
8463
8464         * python/py-type.c (typy_lookup_typename): Add in block argument.
8465         If provided restrict lookup to specified blocks.
8466         (gdbpy_lookup_type): Likewise.
8467         (typy_lookup_type): Likewise.
8468
8469 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
8470
8471         Symbian config
8472
8473         gdb/
8474         * arm-symbian-tdep.c: New.
8475         * configure.tgt (arm*-*-symbianelf*): New target.
8476         (*-*-symbianelf*): New OS.
8477         * osabi.c (gdb_osabi_names): Add Symbian.
8478         * defs.h (gdb_osabi): Add GDB_OSABI_SYMBIAN.
8479         * Makefile.in (ALL_TARGET_OBJS): Add arm-symbian-tdep.o.
8480         (ALLDEPFILES): Add arm-symbian-tdep.c.
8481
8482 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
8483
8484         * symfile.c (find_lowest_section): Include SEC_ALLOC sections.
8485
8486 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
8487
8488         * mi/mi-main.c (mi_cmd_execute): Fix typo.
8489
8490 2010-02-24  Phil Muldoon  <pmuldoon@redhat.com>
8491             Tom Tromey  <tromey@redhat.com>
8492             Thiago Jung Bauermann  <bauerman@br.ibm.com>
8493
8494         * python/python.c (_initialize_python): Call
8495         gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
8496         gdbpy_initialize_blocks.
8497         * python/python-internal.h: Declare struct symbol, block and
8498         symtab_and_line.  Declare block_object_type and
8499         symbol_object_type
8500         (gdbpy_lookup_symbol gdbpy_block_for_pc)
8501         (symtab_and_line_to_sal_object, symtab_to_symtab_object)
8502         (symbol_to_symbol_object,  block_to_block_object)
8503         (gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
8504         (gdbpy_initialize_blocks ): Declare.
8505         * python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
8506         (frapy_select): Add methods.
8507         (frapy_read_var): Add symbol branch.
8508         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
8509         py-block.
8510         (SUBDIR_PYTHON_SRCS): Likewise.
8511         (py-symbol.o): New rule.
8512         (py-symtab.o): Likewise.
8513         (py-block.o): Likewise.
8514         * python/py-symbol.c: New file.
8515         * python/py-symtab.c: Likewise.
8516         * python/py-block.c: Likewise.
8517
8518 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
8519
8520         PR gdb/11321
8521
8522         * inferior.h (prepare_for_detach): Declare.
8523         (struct inferior) <detaching>: New field.
8524         * infrun.c (prepare_for_detach): New.
8525         (handle_inferior_event) <random signal>: Don't stop if detaching.
8526         * target.c (target_detach): Call prepare_for_detach.
8527
8528 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
8529
8530         Per-process displaced stepping queue.
8531
8532         * infrun.c (displaced_step_ptid, displaced_step_request_queue)
8533         (displaced_step_gdbarch, displaced_step_closure,
8534         (displaced_step_original, displaced_step_copy): Move globals to
8535         this...
8536         (struct displaced_step_inferior_state): ... new structure.
8537         (displaced_step_inferior_states): New global.
8538         (get_displaced_stepping_state, add_displaced_stepping_state)
8539         (remove_displaced_stepping_state, infrun_inferior_exit): New
8540         functions.
8541         (displaced_step_clear): Add displaced_step_inferior_state
8542         parameter, and adjust to handle it.
8543         (displaced_step_clear_cleanup): Parameter is now a
8544         displaced_step_inferior_state.  Adjust.
8545         (displaced_step_prepare): Adjust.
8546         (displaced_step_fixup, displaced_step_fixup)
8547         (infrun_thread_ptid_changed, resume): Adjust.
8548         (init_wait_for_inferior): Don't call displaced_step_clear.
8549         (infrun_thread_stop_requested): Rewrite.
8550         (_initialize_infrun): Install infrun_inferior_exit as
8551         inferior_exit observer.
8552
8553 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
8554
8555         * inferior.h (ptid_match): Declare.
8556         * infrun.c (ptid_match): New.
8557         * remote.c (queued_stop_reply): Rewrite and use ptid_match.
8558         (handle_notification): Add debug output.
8559         * linux-nat.c (ptid_match): Delete.
8560
8561 2010-02-24  David S. Miller  <davem@davemloft.net>
8562
8563         * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
8564         * syscalls/sparc-linux.xml: New.
8565         * syscalls/sparc64-linux.xml: New.
8566         * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
8567         * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
8568         (sparc32_linux_get_syscall_number): New function.
8569         (sparc32_linux_init_abi): Set syscall XML file name and hook up
8570         syscall number fetcher.
8571         * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
8572         (sparc64_linux_get_syscall_number): New function.
8573         (sparc64_linux_init_abi): Set syscall XML file name and hook up
8574         syscall number fetcher.
8575
8576 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
8577
8578         Multiexec MI
8579
8580         * breakpoint.c (clear_syscall_counts): Take struct inferior*.
8581         * inferior.c (add_inferior_silent): Notify inferior_added
8582         observer.
8583         (delete_inferior_1): Notify inferior_removed observer.
8584         (exit_inferior_1): Pass inferior, not pid, to observer.
8585         (inferior_appeared): Likewise.
8586         (add_inferior_with_spaces): New.
8587         (add_inferior_command): Use the above.
8588         * inferior.h (delete_inferior_1, add_inferior_with_spaces):
8589         Declare.
8590
8591         * inflow.c (inflow_inferior_exit): Likewise.
8592         * jit.c (jit_inferior_exit_hook): Likewise.
8593
8594         * mi/mi-cmds.c (mi_cmds): Register add-inferior and
8595         remove-inferior.
8596         * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
8597         * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
8598         (report_initial_inferior): New.
8599         (mi_inferior_removed): Register the above. Make sure
8600         inferior_added observer is called on the first inferior.
8601         (mi_new_thread, mi_thread_exit): Thread group is now identified by
8602         inferior number, not pid.
8603         (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
8604         affected.
8605         * mi/mi-main.c (current_context): New.
8606         (proceed_thread_callback): Use typed closure.
8607         Proceed everything if pid is 0. Most implementation split into
8608         (proceed_thread): ... this.
8609         (run_one_inferior): New.
8610         (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
8611         Adjust for multiexec behaviour.
8612         (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
8613         (mi_cmd_execute): Handle the 'thread-group' option here.
8614         Do some extra checks.
8615         * mi-parse.c (mi_parse): Handle the --all and --thread-group
8616         options.
8617         * mi-parse.h (struct mi_parse): New fields all and thread_group.
8618
8619 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
8620
8621         Make -exec-run a proper MI commands.
8622
8623         * mi/mi-cmds.h (mi_cmd_exec_run): Declare.
8624         * mi/mi-cmds.c (mi_cmds): Adjust.
8625         * mi/mi-main.c (mi_cmd_exec_run): New.
8626
8627 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
8628             Stan Shebs  <stan@codesourcery.com>
8629
8630         * tracepoint.h (set_traceframe_number)
8631         (cleanup_restore_current_traceframe): Declare.
8632         * tracepoint.c (set_traceframe_number): New.
8633         (struct current_traceframe_cleanup): New.
8634         (do_restore_current_traceframe_cleanup)
8635         (restore_current_traceframe_cleanup_dtor)
8636         (make_cleanup_restore_current_traceframe): New.
8637         * infrun.c: Include tracepoint.h.
8638         (fetch_inferior_event): Switch out and in of tfind mode.
8639
8640 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
8641
8642         * breakpoint.c (breakpoint_init_inferior): Also delete
8643         bp_shlib_event breakpoints.
8644         * solib-frv.c (enable_break): Remove call to
8645         remove_solib_event_breakpoints.
8646         * solib-svr4.c (enable_break): Ditto.
8647         * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
8648         * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
8649         * solib-som.c (som_solib_create_inferior_hook): Ditto.
8650         * solib-spu.c (spu_enable_break): Ditto.
8651
8652 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
8653
8654         * c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
8655
8656 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
8657
8658         * varobj.c (varobj_update): Avoid non-constants in initializers.
8659
8660 2010-02-23  Tom Tromey  <tromey@redhat.com>
8661
8662         * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
8663         handle big-endian values.
8664         (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
8665
8666 2010-02-22  Pedro Alves  <pedro@codesourcery.com>
8667
8668         PR9605
8669
8670         gdb/
8671         * breakpoint.c (insert_bp_location): If inserting the read
8672         watchpoint failed, fallback to an access watchpoint.
8673         (bpstat_check_watchpoint): Stop for read watchpoint triggers even
8674         if the value changed, if not watching the same memory for writes.
8675         (watchpoint_locations_match): Add comment.
8676         (update_global_location_list): Copy the location's watchpoint type.
8677         * i386-nat.c (i386_length_and_rw_bits): It's an internal error to
8678         handle read watchpoints here.
8679         (i386_insert_watchpoint): Read watchpoints aren't supported.
8680         * remote.c (remote_insert_watchpoint): Return 1 for unsupported
8681         packets.
8682         * target.h (target_insert_watchpoint): Update description.
8683
8684 2010-02-19  Tom Tromey  <tromey@redhat.com>
8685
8686         * p-typeprint.c (pascal_type_print_varspec_prefix): Update.
8687         * m2-typeprint.c (m2_print_type): Update.
8688         * gdbtypes.c (recursive_dump_type): Update.
8689         (copy_type_recursive): Update.
8690         * c-typeprint.c (c_type_print_varspec_prefix): Update.
8691         (c_type_print_base): Update.
8692         * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
8693         Remove.
8694         (struct cplus_struct_type) <ntemplate_args>: Remove.
8695         <struct template_arg>: Remove.
8696         <is_dynamic>: Move earlier.
8697         (TYPE_TEMPLATE_ARGS): Remove.
8698         (TYPE_NTEMPLATE_ARGS): Remove.
8699         (TYPE_TEMPLATE_ARG): Remove.
8700
8701 2010-02-19  Tom Tromey  <tromey@redhat.com>
8702
8703         PR c++/8693, PR c++/9496:
8704         * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
8705         * c-exp.y (lex_one_token): Rename from yylex.  Don't call
8706         write_dollar_variable.  Don't try to classify NAME tokens.
8707         (token_and_value): New type.
8708         (token_fifo, popping, name_obstack): New globals.
8709         (classify_name): New function.
8710         (classify_inner_name): Likewise.
8711         (yylex): Likewise.
8712         (VARIABLE): Now has type sval.
8713         (exp : VARIABLE): Call write_dollar_variable.
8714         (qualified_name): Use TYPENAME, not typebase.  Add production for
8715         multiple "::" instances.
8716         (variable): Use name_not_typename.
8717         (qualified_type): Remove.
8718         (typebase): Update.
8719
8720 2010-02-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
8721
8722         * symfile.c (addr_info_make_relative): Extend comment.  Move SECT to
8723         a more inner block.  Initialize ADDR by LOWER_OFFSET only if it was
8724         found by bfd_get_section_by_name.
8725         * symfile.h (struct section_addr_info) <sectindex>: New comment.
8726
8727 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
8728
8729         * NEWS: Add new "[...] since 7.1" section.  Rename the "[...] since
8730         7.0 section" into "Changes in 7.1".
8731
8732 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
8733
8734         GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
8735         * version.in: Bump version to 7.1.50.20100219-cvs.
8736
8737 2010-02-18  Harald Koenig  <H.Koenig@science-computing.de>
8738
8739         * mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
8740         * symfile.c (symfile_map_offsets_to_segments): Fix assertion.
8741
8742 2010-02-17  Tom Tromey  <tromey@redhat.com>
8743
8744         * NEWS: Add Python API Improvements section.
8745
8746 2010-02-18  Daniel Jacobowitz  <dan@codesourcery.com>
8747
8748         * NEWS: Correct typo.
8749
8750 2010-02-17  Tom Tromey  <tromey@redhat.com>
8751
8752         * objfiles.c (gdb_bfd_ref): Handle abfd==NULL.
8753
8754 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
8755
8756         * symfile.c (build_section_addr_info_from_objfile): Include sections
8757         only if they are SEC_ALLOC or SEC_LOAD.
8758
8759 2010-02-17  H.J. Lu  <hongjiu.lu@intel.com>
8760
8761         PR shlibs/11293
8762         * solib-svr4.c (enable_break): Check size of CORE_ADDR instead
8763         of ULONGEST for address size.
8764
8765 2010-02-17  Tom Tromey  <tromey@redhat.com>
8766
8767         * NEWS: Add C++ improvements section.
8768
8769 2010-02-17  Ulrich Weigand  <uweigand@de.ibm.com>
8770
8771         * python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
8772         PyThreadState_Swap): Avoid "statement with no effect" warning.
8773
8774 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
8775
8776         * solib-svr4.c (enable_break <target_auxv_search>): New variable
8777         addr_bit.  Adjust LOAD_ADDR sign for cross-arch inferiors.
8778
8779 2010-02-17  Tristan Gingold  <gingold@adacore.com>
8780             Petr Hluzin  <petr.hluzin@gmail.com>
8781
8782         * avr-tdep.c (avr_scan_prologue): Convert an if statement to a
8783         gdb_assert.  Fix info->size for SIG prologue.
8784
8785 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
8786
8787         * infcmd.c (show_inferior_tty_command): Check for NULL.
8788         Correct output message.
8789
8790 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
8791
8792         * linespec.c (decode_line_1): Handle FILE:FUNCTION even if
8793         FUNCTION contains parentheses.  Improve removal of a trailing
8794         single quote.
8795
8796 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
8797
8798         * gcore.c (do_bfd_delete_cleanup): New function.
8799         (gcore_command): Use it.  Discard the cleanup after success.
8800         (gcore_copy_callback): Delete dead code.
8801
8802 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
8803
8804         * symfile.c (addr_info_make_relative): Always use
8805         find_lowest_section.
8806
8807 2010-02-16  Sami Wagiaalla <swagiaal@redhat.com>
8808
8809         * NEWS: Added entry for namespace fixes.
8810
8811 2010-02-15  Tom Tromey  <tromey@redhat.com>
8812
8813         * dwarf2read.c (guess_structure_name): Allocate name on the
8814         objfile obstack.
8815
8816 2010-02-15  Tom Tromey  <tromey@redhat.com>
8817
8818         * c-typeprint.c (c_type_print_base): Reverse order of test.
8819
8820 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
8821
8822         * solib-svr4.c (LM_ADDR_CHECK): New variable minpagesize.  Optionally
8823         initialize it from ELF BFD.  Extend the prelink condition by it.
8824
8825 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
8826
8827         * defs.h (parse_pid_to_attach): New.
8828         * utils.c (parse_pid_to_attach): New.
8829         * darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
8830         * gnu-nat.c (gnu_attach): Likewise.
8831         * nto-procfs.c (procfs_attach): Likewise.
8832         * procfs.c (procfs_attach): Likewise.
8833         * windows-nat.c (windows_attach): Likewise.
8834         * inf-ptrace.c (inf_ptrace_attach): Likewise.  Remove variable dummy.
8835         * inf-ttrace.c (inf_ttrace_attach): Likewise.
8836         * remote.c (extended_remote_attach_1): Likewise.  New comment on getpid
8837         check.
8838
8839 2010-02-14  Masaki Muranaka  <monaka@monami-software.com>
8840
8841         * MAINTAINERS: Add myself for write after approval privileges.
8842
8843 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
8844
8845         * solib-svr4.c: (LM_ADDR_CHECK): Move variable align to a more inner
8846         block.
8847
8848 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
8849
8850         * solib-svr4.c: (LM_ADDR_CHECK): Print successful prelink adjustment
8851         only if INFO_VERBOSE.
8852
8853 2010-02-12  Tomas Holmberg <th@virtutech.com>
8854
8855         * mi/mi-main.c: Added the --reverse flag to the following MI
8856         commands: exec-continue, exec-finish, exec-next, exec-step,
8857         exec-next-instruction, exec-step-instruction. This is to
8858         support reverse execution over the MI interface to gdb.
8859
8860 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
8861
8862         * tracepoint.c (_initialize_tracepoint): Specify that the address
8863         range of `tfind outsize' is exclusive, and that the address range
8864         of `tfind range' is inclusive, in the commands' help strings.
8865
8866 2010-02-12  Joel Brobecker  <brobecker@adacore.com>
8867
8868         Spurious "dll not found" error messages on x64-windows.
8869         * windows-nat.c: Add include of complaints.h.
8870         (handle_unload_dll): Change dll-not-found error into a complaint.
8871
8872 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
8873
8874         * breakpoint.c (allocate_bp_location): Use bp_loc_other for
8875         bp_tracepoint and bp_fast_tracepoint, not
8876         bp_loc_software_breakpoint.
8877         (update_global_location_list): Tracepoints are never duplicates of
8878         anything.
8879
8880 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
8881
8882         * breakpoint.c (break_command_really): Change return type to int.
8883         Return false if no breakpoint was created, true otherwise.
8884         (trace_command): Don't set the tracepoint count if no tracepoint
8885         was created.
8886         (ftrace_command): Ditto.
8887         (create_tracepoint_from_upload): Bail out if the tracepoint wasn't
8888         created in the breakpoints table.
8889
8890 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8891             Ulrich Weigand  <uweigand@de.ibm.com>
8892
8893         * solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
8894
8895 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
8896
8897         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
8898         the offset value isn't of integral type.
8899
8900 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8901
8902         * breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
8903         New.
8904
8905 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
8906
8907         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
8908         non-subscriptable types.
8909         * valarith.c (binop_types_user_defined_p): New, abstracted out
8910         from ...
8911         (binop_user_defined_p): ... this.
8912         * value.h (binop_types_user_defined_p): Declare.
8913
8914 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
8915
8916         * tracepoint.c (tfile_open): Remove spurious discard_cleanups.
8917         Merge uploaded TSVs before merging uploaded tracepoints.
8918
8919 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
8920
8921         * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
8922
8923 2010-02-11  Vladimir Prus  <vladimir@codesourcery.com>
8924
8925         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
8926         whitespace character after a dot in comment.
8927         (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
8928         Likewise.
8929         (list_args_or_locals): For the 'all' (that is
8930         -stack-list-variables) case, always output list of tuples.
8931         Output 'arg' field if variable is argument.
8932
8933 2010-02-10  Tom Tromey  <tromey@redhat.com>
8934
8935         * parser-defs.h (parser_debug): Declare.
8936         * parse.c (_initialize_parse): Install "debug parser" set/show
8937         command.
8938         (parser_debug): New global.
8939         (show_parserdebug): New function.
8940         * c-exp.y (c_parse): Set yydebug.
8941
8942 2010-02-10  H.J. Lu  <hongjiu.lu@intel.com>
8943
8944         * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
8945         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
8946         (tdesc_predefined_types): Add i387_ext, i386_eflags and
8947         i386_mxcsr.
8948         (tdesc_find_type): New.
8949         (tdesc_gdb_type): Use tdesc_find_type.  Handle TDESC_TYPE_I387_EXT,
8950         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
8951
8952         * target-descriptions.h (tdesc_find_type): New.
8953
8954 2010-02-10  Michael Snyder  <msnyder@vmware.com>
8955
8956         * gdb-gdb.py: Comment fix.
8957
8958 2010-02-09  Tristan Gingold  <gingold@adacore.com>
8959
8960         * machoread.c (macho_symfile_relocate): New function.
8961         (macho_sym_fns): Use macho_symfile_relocate instead of
8962         default_symfile_relocate.
8963         (macho_oso_data): New type.
8964         (current_oso): New variable.
8965         (macho_add_oso_symfile): Do not compute section_addr_info, but
8966         instead set vma of sections.
8967         Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
8968         Set and clear current_oso.
8969
8970 2010-02-09  Joel Brobecker  <brobecker@adacore.com>
8971
8972         Wrong type description for tagged type parameter.
8973         * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
8974         EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
8975         reference to a tagged type.
8976
8977 2010-02-09  Tristan Gingold  <gingold@adacore.com>
8978
8979         * objfiles.c (objfile_separate_debug_iterate): Do not iterate on
8980         brothers of the parent.
8981
8982 2010-02-08  Tom Tromey  <tromey@redhat.com>
8983
8984         PR c++/8017:
8985         * value.h: Update.
8986         * valops.c (search_struct_field): Make 'name' const.
8987         (search_struct_method): Likewise.
8988         (find_method_list): Make 'method' const.
8989         (value_struct_elt): Make 'name' and 'err' const.
8990         (value_find_oload_method_list): Make 'method' const.
8991         (find_overload_match): Make 'name' const.
8992         * eval.c (evaluate_subexp_standard): New locals function,
8993         function_name.
8994         <OP_FUNCALL>: Handle OP_SCOPE specially.
8995
8996 2010-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
8997
8998         * infrun.c (handle_inferior_event): Do not look up regcache
8999         for exited processes.
9000
9001 2010-02-08  Chris Moller  <moller@mollerware.com>
9002
9003         PR gdb/10728
9004         * valarith.c (value_ptrdiff): Added a test for a zero type length,
9005         warn if found, and assume length = 1.
9006
9007 2010-02-08  Chris Moller  <cmoller@redhat.com>
9008
9009         PR gdb/9067
9010         * cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
9011         (cp_print_static_field)  Fix use of obstacks.
9012
9013 2010-02-08  Pedro Alves  <pedro@codesourcery.com>
9014
9015         * linux-nat.c (linux_nat_resume): In non-stop, also only tag
9016         resumed LWPs as resumed.
9017         (linux_nat_wait_1): If there's no resumed LWP in the set of LWPs
9018         we're waiting for, bail out with TARGET_WAITKIND_IGNORE, instead
9019         of throwing an internal error.  If an LWP of a process we're not
9020         waiting for reports a signal, don't force collecting a SIGSTOP,
9021         and if it was breakpoint hit in non-stop mode, cancel it.  Don't
9022         go through all LWPs cancelling breakpoints in non-stop mode.
9023         (resume_stopped_resumed_lwps): New.
9024         (linux_nat_wait): Use it.
9025
9026 2010-02-07  H.J. Lu  <hongjiu.lu@intel.com>
9027
9028         * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
9029         i386/amd64 and i386/amd64-linux.
9030         (i386/i386-expedite): New.
9031         (i386/i386-linux-expedite): Likewise.
9032         (i386/amd64-expedite):Likewise.
9033         (i386/amd64-linux-expedite): Likewise.
9034         ($(outdir)/i386/i386-linux.dat): Likewise.
9035         ($(outdir)/i386/amd64.dat): Likewise.
9036         ($(outdir)/i386/amd64-linux.dat): Likewise.
9037
9038         * features/i386/32bit-core.xml: New.
9039         * features/i386/32bit-linux.xml: Likewise.
9040         * features/i386/32bit-sse.xml: Likewise.
9041         * features/i386/64bit-core.xml: Likewise.
9042         * features/i386/64bit-linux.xml: Likewise.
9043         * features/i386/64bit-sse.xml: Likewise.
9044         * features/i386/i386-linux.xml: Likewise.
9045         * features/i386/i386.xml: Likewise.
9046         * features/i386/amd64-linux.xml: Likewise.
9047         * features/i386/amd64.xml: Likewise.
9048         * features/i386/i386-linux.c: Likewise.
9049         * features/i386/i386.c: Likewise.
9050         * features/i386/amd64-linux.c: Likewise.
9051         * features/i386/amd64.c: Likewise.
9052
9053 2010-02-05  Sami Wagiaalla  <swagiaal@redhat.com>
9054
9055         PR c++/7935:
9056         * cp-support.h: Added char* alias element to using_direct data
9057         struct.
9058         (cp_add_using): Added char* alias argument.
9059         (cp_add_using_directive): Ditto.
9060         * cp-namespace.c: Updated with the above changes.
9061         (cp_lookup_symbol_imports): Check for aliases.
9062         * dwarf2read.c (read_import_statement): Figure out local alias
9063         for the import and pass it on to cp_add_using.
9064         (read_namespace): Pass alias argument to cp_add_using.
9065
9066 2010-02-05  Hui Zhu  <teawater@gmail.com>
9067
9068         * defs.h (gdb_bfd_errmsg): New extern.
9069         * exec.c (exec_file_attach): Change bfd_errmsg to
9070         gdb_bfd_errmsg.
9071         * utils.c (AMBIGUOUS_MESS1): New macro.
9072         (AMBIGUOUS_MESS2): New macro.
9073         (gdb_bfd_errmsg): New function.
9074
9075 2010-02-04  Doug Evans  <dje@google.com>
9076
9077         * solib-svr4.c (enable_break): Add comment.
9078
9079 2010-02-04  Anthony Green  <green@moxielogic.com>
9080
9081         * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
9082         gracefully.
9083
9084 2010-02-04  Tom Tromey  <tromey@redhat.com>
9085
9086         * valops.c (search_struct_field): Account for
9087         value_embedded_offset.  Fix check for virtual base past the end of
9088         the object.  Use value_copy when making a slice of the value.
9089
9090 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
9091
9092         PR tui/9622
9093         * tui/tui-interp.c (tui_init): Call tui_initialize_readline
9094         only if gdb_stdout is a tty.
9095
9096 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
9097
9098         * target-descriptions.c: Include "osabi.h".
9099         (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
9100         OSABI.
9101
9102 2010-02-04  Tristan Gingold  <gingold@adacore.com>
9103
9104         * machoread.c (macho_add_oso): Renamed to macho_register_oso.
9105         (macho_symtab_read): Adjust calls to macho_add_oso.
9106         (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
9107         (macho_symfile_read): Adjust call to macho_oso_symfile.
9108         (macho_new_init): Move this function after declarations.
9109         (macho_symfile_init): Ditto.
9110         * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
9111         * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
9112
9113 2010-02-04  Vladimir Prus  <vladimir@codesourcery.com>
9114
9115         Include MI command in remotelog.
9116
9117         * mi/mi-main.c (mi_execute_command): Call target_log_command.
9118
9119 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
9120
9121         * remote.c (remote_state): Remove gdbarch.
9122         (init_remote_state): Don't set gdbarch.
9123         (remote_query_supported): Pass target_gdbarch instead of
9124         rs->gdbarch to gdbarch_qsupported.
9125
9126 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
9127
9128         * gdbarch.sh: Add qsupported.
9129
9130         * gdbarch.c: Regenerated.
9131         * gdbarch.h: Likewise.
9132
9133         * remote.c (remote_state): Add gdbarch.
9134         (init_remote_state): Set gdbarch.
9135         (remote_query_supported): Support gdbarch_qsupported.
9136
9137 2010-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
9138
9139         * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
9140         __FreeBSD_kernel_version.
9141
9142 2010-02-03  Tristan Gingold  <gingold@adacore.com>
9143
9144         * symfile.h (struct sym_fns): Add sym_relocate field.
9145         (default_symfile_relocate): New prototype.
9146         (symfile_relocate_debug_section): First argument is now an objfile.
9147         * symfile.c (default_symfile_relocate): Rename from
9148         symfile_relocate_debug_section, first argument is now an objfile.
9149         (symfile_relocate_debug_section): New function.
9150         * coffread.c (coff_sym_fns): Set sym_relocate field.
9151         * somread.c (som_sym_fns): Ditto.
9152         * mipsread.c (ecoff_sym_fns): Ditto.
9153         * machoread.c (macho_sym_fns): Ditto.
9154         * elfread.c (elf_sym_fns): Ditto.
9155         * dwarf2read.c (dwarf2_read_section): Ditto.
9156         * xcoffread.c (xcoff_sym_fns): Ditto.
9157         * dbxread.c (aout_sym_fns): Ditto.
9158         (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
9159         (elfstab_build_psymtabs): Ditto.
9160
9161 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
9162
9163         * defs.h (MAX_REGISTER_SIZE): Increase to 32.
9164
9165 2010-02-02  Tom Tromey  <tromey@redhat.com>
9166
9167         * valops.c (value_cast_structs): Try downcasting using the RTTI
9168         type.
9169
9170 2010-02-02  Tom Tromey  <tromey@redhat.com>
9171
9172         * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
9173         (gnuv2_baseclass_offset): Now static.
9174         * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
9175         * gnu-v2-abi.h: Remove.
9176
9177 2010-02-02  Tom Tromey  <tromey@redhat.com>
9178
9179         * m2-typeprint.c (m2_record_fields): Don't use
9180         TYPE_DECLARED_TYPE.
9181         * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
9182         (struct main_type) <flag_declared_class>: New field.
9183         (struct cplus_struct_type) <declared_type>: Remove.
9184         <ntemplate_args>: Move earlier.
9185         (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
9186         (DECLARED_TYPE_TEMPLATE): Remove.
9187         (TYPE_DECLARED_TYPE): Remove.
9188         * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
9189         * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
9190         * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
9191         TYPE_DECLARED_TYPE.
9192
9193 2010-02-02  Tom Tromey  <tromey@redhat.com>
9194
9195         PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
9196         * valops.c (search_struct_field): Compute nbases after calling
9197         CHECK_TYPEDEF.
9198         (check_field): Call CHECK_TYPEDEF.
9199         * cp-valprint.c (cp_print_value): Pass correct address to
9200         baseclass_offset.  Fix check for virtual base past the end of the
9201         object.  Don't offset address passed to cp_print_value_fields or
9202         apply_val_pretty_printer.
9203         (cp_print_value_fields): Fix call to val_print.
9204         (cp_print_value_fields_rtti): New function.
9205         * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
9206         * p-valprint.c (pascal_object_print_value_fields): Fix call to
9207         val_print.
9208         * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
9209         offset to address.
9210         * language.h (struct language_defn) <la_val_print>: Document.
9211         * c-lang.h (cp_print_value_fields_rtti): Declare.
9212
9213 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
9214
9215         PR libc/11214:
9216         * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
9217         (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
9218         (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
9219
9220 2010-02-01  Michael Matz  <matz@suse.de>
9221             Daniel Jacobowitz  <dan@codesourcery.com>
9222
9223         * i386-tdep.c (i386_frame_cache): Assume valid anonymous
9224         functions use a frame pointer.
9225
9226 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
9227
9228         * solib-svr4.c (scan_dyntag): New variable dyn_addr.  Replace gdb_assert
9229         by a conditional setting DYN_ADDR.  Use DYN_ADDR.
9230         * config/djgpp/fnchange.lst: Add translations for
9231         symbol-without-target_section.exp and symbol-without-target_section.c.
9232
9233 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
9234
9235         * gdbarch.sh: Set LANG and LC_ALL to C, not c.
9236         (remote_breakpoint_for_pc): Correct invalid_p check.
9237         * gdbarch.c: Regenerated.
9238
9239 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
9240
9241         * arm-tdep.c (arm_find_mapping_symbol): New function, from
9242         arm_pc_is_thumb.
9243         (arm_pc_is_thumb): Use arm_find_mapping_symbol.
9244         (extend_buffer_earlier): New function.
9245         (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
9246         (arm_adjust_breakpoint_address): New function.
9247         (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
9248
9249 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
9250
9251         * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
9252         (arm_linux_thumb2_le_breakpoint): New constants.
9253         (arm_linux_init_abi): Set thumb2_breakpoint and
9254         thumb2_breakpoint_size.
9255         * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
9256         (thumb_get_next_pc): Add a comment.  Rename IT to ITSTATE.
9257         Implement support for single stepping through IT blocks if
9258         a 32-bit Thumb breakpoint instruction is available.
9259         (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
9260         is available, use it when needed.
9261         (arm_remote_breakpoint_from_pc): New function.
9262         (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
9263         * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
9264         comment.  Add thumb2_breakpoint and thumb2_breakpoint_size.
9265
9266 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
9267
9268         * arch-utils.c (default_remote_breakpoint_from_pc): New function.
9269         * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
9270         * gdbarch.c, gdbarch.h: Regenerated.
9271         * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
9272         * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
9273         gdbarch_remote_breakpoint_from_pc.
9274
9275 2010-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
9276
9277         * infrun.c (prepare_to_proceed): Handle other signals which might
9278         match a breakpoint.
9279         (handle_inferior_event): Move the check for unusual breakpoint
9280         signals earlier.
9281
9282 2010-01-29  Paul Hilfinger  <hilfinger@adacore.com>
9283
9284         amd64 - function returning record with field straddling 2 registers.
9285         * amd64-tdep.c (amd_classify_aggregate): Handle the case of
9286         a record of length <= 16 in which a field straddles the two
9287         eightbytes.
9288
9289 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
9290
9291         Implement return values on amd64-windows.
9292         * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
9293         (amd64_windows_return_value): New function.
9294         (amd64_windows_init_abi): Call set_gdbarch_return_value with
9295         amd64_windows_return_value.
9296
9297 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
9298
9299         amd64-windows: 32 bytes allocated on stack by caller for integer
9300         parameter registers.
9301         * i386-tdep.h (struct gdbarch_tdep): Add new field
9302         integer_param_regs_saved_in_caller_frame.
9303         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
9304         tdep->integer_param_regs_saved_in_caller_frame to 1.
9305         * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
9306         stack if tdep->integer_param_regs_saved_in_caller_frame is set.
9307
9308 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
9309
9310         amd64-windows: memory args passed by pointer during function calls.
9311         * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
9312         * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
9313         where tdep->memory_args_by_pointer is non-zero.
9314         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
9315         tdep->memory_args_by_pointer to 1.
9316
9317 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
9318
9319         amd64-windows: Integer parameters in function calls.
9320         * i386-tdep.h (enum amd64_reg_class): New, moved here from
9321         amd64-tdep.c.
9322         (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
9323         call_dummy_integer_regs, and classify.
9324         * amd64-tdep.h (amd64_classify): Add declaration.
9325         * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
9326         (amd64_reg_class): Delete, moved to i386-tdep.h.
9327         (amd64_classify): Make non-static.  Move declaration to amd64-tdep.h.
9328         Replace call to amd64_classify by call to tdep->classify.
9329         (amd64_push_arguments): Get the list of registers to use for
9330         passing integer parameters from the gdbarch tdep structure,
9331         rather than using a hardcoded one.  Replace calls to amd64_classify
9332         by calls to tdep->classify.
9333         (amd64_push_dummy_call): Get the register number used for
9334         the "hidden" argument from tdep->call_dummy_integer_regs.
9335         (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
9336         and tdep->call_dummy_integer_regs.  Set tdep->classify.
9337         * amd64-windows-tdep.c: Add include of gdbtypes.h.
9338         (amd64_windows_dummy_call_integer_regs): New static global.
9339         (amd64_windows_classify): New function.
9340         (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
9341         tdep->call_dummy_integer_regs and tdep->classify.
9342
9343 2010-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
9344
9345         * regcache.c (regcache_xmalloc): Add aspace argument.  Use it
9346         for the new regcache.  All callers updated.
9347         (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
9348         (get_thread_arch_regcache): Do not set aspace here.
9349         * regcache.h (regcache_xmalloc): Update declaration.
9350
9351         * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
9352         regcache_xmalloc updated.
9353
9354 2010-01-28  Joel Brobecker  <brobecker@adacore.com>
9355
9356         Another -Wunused-function error in procfs.c (sparc-solaris)
9357         * procfs.c (insert_dbx_link_breakpoint): Delete declaration.  Move up.
9358         Only define if SYS_syssgi is defined.
9359         (remove_dbx_link_breakpoint): Delete declaration.  Move up.
9360         (dbx_link_addr, insert_dbx_link_bpt_in_file)
9361         (insert_dbx_link_bpt_in_region): Move up.  Only define if SYS_syssgi
9362         is itself defined.
9363
9364 2010-01-27  Christopher Faylor  <me+cygwin@cgf.cx>
9365
9366         * windows-nat.c (windows_initialization_done): New variable.
9367         (get_windows_debug_event): Issue error when process dies before
9368         completely initializing.
9369         (do_initial_windows_stuff): Set flag to indicate when we are done with
9370         the initial steps of attaching to the child.
9371
9372 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
9373
9374         * symtab.h (struct symbol <symtab>): New comment on NULL values.
9375
9376 2010-01-27  Doug Evans  <dje@google.com>
9377
9378         * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
9379
9380         * breakpoint.c (bpstat_stop_status): Delete useless code.
9381
9382 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
9383
9384         * printcmd.c (display_uses_solib_p): Remove variable section.  Access
9385         objfile via SYMBOL_SYMTAB.
9386
9387 2010-01-26  Tom Tromey  <tromey@redhat.com>
9388
9389         PR exp/7643:
9390         * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
9391         coerce_array on result.
9392
9393 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
9394
9395         * cp-namespace.c (cp_lookup_symbol_namespace): Added
9396         search_parent argument.
9397         (cp_add_using): Initialize 'searched' field.
9398         (reset_directive_searched): New function.
9399         * cp-support.h: Add 'searched' field to using_direct struct.
9400         (cp_lookup_symbol_imports): Ditto.
9401         * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
9402         Perform recursive search.
9403         Implement non parent search.
9404         * valops.c (value_maybe_namespace_elt): Updated.
9405
9406 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
9407
9408         PR gdb/10929:
9409         * dwarf2read.c (read_lexical_block_scope): Create blocks for
9410         scopes which contain using directives even if they contain no
9411         declarations.
9412         * symtab.c (lookup_symbol_aux): Pass lowest level block to
9413         la_lookup_symbol_nonlocal.
9414         * cp-namespace.c (cp_lookup_symbol_nonlocal): call
9415         cp_lookup_symbol_namespace.
9416         (cp_lookup_symbol_namespace): Perform an import lookup at every
9417         block level.
9418         (cp_lookup_symbol_imports): New function.
9419         (cp_lookup_symbol_in_namespace): New function.
9420
9421 2010-01-25  Tom Tromey  <tromey@redhat.com>
9422
9423         PR gdb/11049:
9424         * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
9425         result.
9426
9427 2010-01-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9428
9429         * configure.ac: Only use host_os part when disabling TUI on osf.
9430         Use test to check variables, prefix strings with x.
9431         * configure: Regenerate.
9432
9433         * solib-osf.c (osf_current_sos): Initialize tail.
9434
9435 2010-01-25  gingold  <gingold@adacore.com>
9436
9437         * windows-nat.c (windows_continue): Use %x to print thread id.
9438         (get_windows_debug_event): Ditto.
9439
9440 2010-01-22  Tom Tromey  <tromey@redhat.com>
9441
9442         PR symtab/11199:
9443         * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
9444         type and arguments.  Use smash_to_methodptr_type.
9445         (read_structure_type): Call quirk_gcc_member_function_pointer
9446         later.
9447         * gdbtypes.h (smash_to_methodptr_type): Declare.
9448         * gdbtypes.c (smash_to_methodptr_type): New function.
9449         (lookup_methodptr_type): Use it.
9450
9451 2010-01-21  Tom Tromey  <tromey@redhat.com>
9452
9453         PR symtab/11198:
9454         * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
9455         * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
9456         * glibc-tdep.c (find_minsym_and_objfile): Remove.
9457         (glibc_skip_solib_resolver): Use
9458         lookup_minimal_symbol_and_objfile.
9459
9460 2010-01-21  Kai Tietz  <kai.tietz@onevision.com>
9461
9462         * inflow.c (check_syscall): Guard by #if clause for GO32 and
9463         WIN32 targets.
9464
9465 2010-01-20  Tom Tromey  <tromey@redhat.com>
9466
9467         PR backtrace/10770:
9468         * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
9469         BINOP_GEQ.  Handle BINOP_NOTEQUAL in the signed case.
9470         * dwarf2expr.c (new_dwarf_expr_context): Allocate
9471         dwarf_stack_values, not CORE_ADDRs.
9472         (execute_stack_op): Change DW_OP_div and comparison operators to
9473         use signed operands.
9474
9475 2010-01-20  Vladimir Prus  <vladimir@codesourcery.com>
9476
9477         Per-inferior args and tty and environment.
9478
9479         * infcmd.c (inferior_args): Rename to ...
9480         (inferior_args_scratch): ... this.
9481         (inferior_io_terminal): Rename to ...
9482         (inferior_io_terminal_scratch): ... this.
9483         (inferior_argc, inferior_argv): Remove.
9484         (set_inferior_io_terminal, get_inferior_io_terminal): Store
9485         inside current_inferior().
9486         (set_inferior_tty_command, show_inferior_tty_command): New.
9487         (get_inferior_args, set_inferior_args): Store inside
9488         current_inferior().
9489         (notice_args_set): Likewise and rename to...
9490         (set_args_command): ... this.
9491         (set_inferior_args_vector): Likewise.
9492         (notice_args_read): Rename to...
9493         (show_args_command): ...new.
9494         (tty_command): Remove.
9495         (run_command_1): Don't free old args, as they are freed by
9496         set_inferior_arg now.
9497         (run_no_args_command): Likewise.
9498         (inferior_environ): Remove.
9499         (run_command_1): Use environment of the current inferior.
9500         (environment_info, set_environment_command)
9501         (unset_environment_command, path_info, path_command): Likewise.
9502         (_initialize_infcmd): Adjust for function and variable renames.
9503         Do not init inferior_environ.
9504         * inferior.h (set_inferior_arg): Adjust prototype.
9505         (struct inferior): New fields args, argc, argv, terminal, environment.
9506         (inferior_environ): Remove declaration.
9507         * inferior.c (free_inferior): Free new fields.
9508         (add_inferior_silent): Initialize 'environment' field.
9509         * main.c (captured_main): Set arguments only after the initial
9510         inferior has been created.  Set set_inferior_io_terminal,
9511         not tty_command.
9512         * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
9513         inferior.
9514         (_initialize_mi_cmd_env): Adjust for disappearance of global
9515         inferior_environ.
9516         * solib.c (solib_find): Use environment of the current inferior.
9517
9518 2010-01-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
9519
9520         * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
9521         HAVE_PYTHON.
9522         (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
9523
9524 2010-01-20  Joel Brobecker  <brobecker@adacore.com>
9525
9526         Get rid of ada-lang.c:function_name_from_pc.
9527         * ada-lang.c: Add "stack.h" #include.
9528         (function_name_from_pc): Delete.
9529         (is_known_support_routine): Replace call to function_name_from_pc
9530         by call to find_frame_funname.
9531         (ada_unhandled_exception_name_addr_from_raise): Likewise.
9532
9533 2010-01-19  Tom Tromey  <tromey@redhat.com>
9534
9535         PR c++/11026:
9536         * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
9537         objfile obstack.
9538
9539 2010-01-19  Tom Tromey  <tromey@redhat.com>
9540
9541         * top.c (stop_sig, float_handler, do_nothing): Remove.
9542
9543 2010-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
9544
9545         * breakpoint.c (watchpoint_check): Check the call
9546         gdbarch_in_function_epilogue_p before calling frame_find_by_id.
9547         Extend the comment.
9548         * config/djgpp/fnchange.lst: Add translations for
9549         watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
9550         watchpoint-cond-gone-stripped.c.
9551
9552 2010-01-19  Tom Tromey  <tromey@redhat.com>
9553
9554         PR c++/8000:
9555         * dwarf2read.c (partial_die_parent_scope): Put enumeration type
9556         into parent scope, and enumerator into grandparent scope.
9557
9558 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
9559
9560         * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
9561
9562 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
9563
9564         * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
9565         i[34567]86-*-solaris2.1[0-9]*.
9566         * configure.tgt: Likewise.
9567
9568 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
9569
9570         * NEWS: Document the source command enhancement allowing it
9571         to load Python scripts. Document the "set/show script-extension"
9572         commands.
9573
9574 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
9575
9576         Add -Wunused-function to compile flags.
9577         * configure.ac: Add -Wunused-function to build_warnings.
9578         * configure: Regenerate.
9579
9580 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
9581
9582         "delete" ada-lex.c:input function, not used.
9583         * ada-lex.l: #define YY_NO_INPUT.
9584
9585 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
9586
9587         Delete free_named_symtabs and associated cleanup.
9588         * symfile.h (free_named_symtabs): Delete declaration.
9589         * symfile.c: Remove some commented out code (clear_symtab_users_once).
9590         (cashier_psymtab): Comment function out.
9591         Delete declaration.
9592         (free_named_symtabs): Delete.
9593         * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
9594         * dbxread.c (end_psymtab): Likewise.
9595         * dwarf2read.c (process_psymtab_comp_unit): Ditto.
9596         * exec.c (exec_close_1): Ditto.
9597         * xcoffread.c (xcoff_end_psymtab): Likewise.
9598
9599 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
9600
9601         * stack.c (print_block_frame_labels): Comment function out.
9602
9603 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
9604
9605         Delete unused or undefined functions.
9606         * breakpoint.c (ep_parse_optional_filename): Delete.
9607         * dcache.c (dcache_write_line): Remove declaration.
9608         * infrun.c (build_infrun): Remove declaration.
9609         * tracepoint.c (tracepoint_save_command): Remove declaration.
9610         * linux-nat.c (init_lwp_list): Delete. No longer used.
9611         * event-loop.c (check_async_signal_handlers): Delete declaration.
9612         * infrun.c (init_execution_control_state): Delete.
9613         (proceed): Update comment to avoid mentioning
9614         init_execution_control_state.
9615         * target.c (kill_or_be_killed, nosupport_runtime): Delete.
9616         * ada-lang.c (ada_to_static_fixed_value): Delete.
9617         * scm-lang.c (evaluate_subexp_scm): Delete declaration.
9618         * cp-namespace.c (cp_copy_usings): Delete.
9619         * xml-syscall.c (xml_number_of_syscalls): Delete.
9620         * progspace.c (find_program_space_by_num): Delete.
9621         * inflow.c (handle_sigio): Delete declaration.
9622         * hppa-tdep.c (hppa_alignof): Delete.
9623         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
9624         (mipsnbsd_core_osabi_sniffer): Delete.
9625
9626 2010-01-18  Tom Tromey  <tromey@redhat.com>
9627
9628         PR c++/9680:
9629         * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
9630         (CONST_CAST): New tokens.
9631         (exp): Add new productions.
9632         (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
9633         reinterpret_cast.
9634         (is_cast_operator): New function.
9635         (yylex): Handle cast operators specially.
9636         * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
9637         UNOP_REINTERPRET_CAST>: New cases.
9638         * expprint.c (print_subexp_standard): Likewise.
9639         (op_name_standard): Likewise.
9640         (dump_subexp_body_standard): Likewise.
9641         * parse.c (operator_length_standard): Likewise.
9642         * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
9643         UNOP_REINTERPRET_CAST.
9644         * gdbtypes.c (class_types_same_p): New function.
9645         (is_ancestor): Use it.
9646         (is_public_ancestor): New function.
9647         (is_unique_ancestor_worker): Likewise.
9648         (is_unique_ancestor): Likewise.
9649         * gdbtypes.h (class_types_same_p, is_public_ancestor)
9650         (is_unique_ancestor): Declare.
9651         * valops.c (value_reinterpret_cast): New function.
9652         (dynamic_cast_check_1): Likewise.
9653         (dynamic_cast_check_2): Likewise.
9654         (value_dynamic_cast): Likewise.
9655         * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
9656
9657 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
9658
9659         Fix build failure when building without Python support.
9660         * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
9661         is not defined.
9662
9663 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
9664
9665         Use XVS field type instead of doing a parallel lookup.
9666         * ada-lang.c (ada_get_base_type): Follow the XVS field type
9667         if it is a reference type instead of doing a type lookup using
9668         the XVS field name.
9669
9670 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
9671
9672         Trust PAD types instead of using PAD___XVS.
9673         * ada-lang.c (trust_pad_over_xvs): New static variable.
9674         (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
9675         parallel XVS type, follow the XVS type instead of the PAD type.
9676         (unwrap_value): Make sure that there is no parallel XVE type
9677         before returning the value as is.
9678         (set_ada_list, show_ada_list): New static variables.
9679         (set_ada_command, show_ada_command): New functions.
9680         (_initialize_ada_language): Add new "set/show ada" prefix commands.
9681         Add new "set/show ada trust-PAD-over-XVS" setting.
9682
9683 2010-01-18  Tom Tromey  <tromey@redhat.com>
9684             Thiago Jung Bauermann  <bauerman@br.ibm.com>
9685
9686         Allow "source" to load python scripts.
9687         * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
9688         * python/python.c (source_python_script): New function.
9689         * python/python.h (source_python_script): Add declaration.
9690         * cli/cli-cmds.c: #include exceptions.h and python/python.h.
9691         (script_ext_off, script_ext_soft, script_ext_strict)
9692         (script_ext_enums, script_ext_mode): New static constants.
9693         (show_script_ext_mode, find_and_open_script): New functions.
9694         (source_script): Enhance to handle Python scripts.
9695         (init_cli_cmds): Add set/show script-extension commands.
9696
9697 2010-01-16  Stan Shebs  <stan@codesourcery.com>
9698
9699         * tracepoint.h (struct trace_status): Use unsigned long long
9700         instead of size_t.
9701         * tracepoint.c (trace_status_command): Fix printf directive.
9702         (trace_save_command): Check fwrite returns, fix printf directive.
9703         (trace_filename): New global.
9704         (tfile_open): Set it, check read returns.
9705         (tfile_close): Free trace_filename.
9706         (tfile_get_traceframe_address): Check read returns.
9707         (tfile_trace_find): Ditto.
9708         (tfile_fetch_registers): Ditto.
9709         (tfile_xfer_partial): Ditto.
9710         (tfile_get_trace_state_variable_value): Ditto.
9711
9712 2010-01-15  Stan Shebs  <stan@codesourcery.com>
9713
9714         Add trace file support.
9715         * tracepoint.h (enum trace_stop_reason): New enum.
9716         (struct trace_status): New struct.
9717         (parse_trace_status): Declare.
9718         (struct uploaded_tp): Move here from remote.c,
9719         add fields for actions.
9720         (struct uploaded_tsv): New struct.
9721         * tracepoint.c (tfile_ops): New target vector.
9722         (trace_fd): New global.
9723         (tfile_open): New function.
9724         (tfile_close): New function.
9725         (tfile_files_info): New function.
9726         (tfile_get_trace_status): New function.
9727         (tfile_get_traceframe_address): New function.
9728         (tfile_trace_find): New function.
9729         (tfile_fetch_registers): New function.
9730         (tfile_xfer_partial): New function.
9731         (tfile_get_trace_state_variable_value): New function.
9732         (init_tfile_ops): New function.
9733         (_initialize_tracepoint): Call it, add tfile target.
9734         (trace_status): New global.
9735         (current_trace_status): New function.
9736         (trace_running_p): Remove, change all users to get from
9737         current_trace_status()->running.
9738         (get_trace_status): Remove.
9739         (trace_status_command): Call target_get_trace_status directly,
9740         report more detail including tracing stop reasons.
9741         (trace_find_command): Always allow tfind on a file.
9742         (trace_find_pc_command): Ditto.
9743         (trace_find_tracepoint_command): Ditto.
9744         (trace_find_line_command): Ditto.
9745         (trace_find_range_command): Ditto.
9746         (trace_find_outside_command): Ditto.
9747         (trace_frames_offset, cur_offset): Declare as off_t.
9748         (trace_regblock_size): Rename from reg_size, update users.
9749         (parse_trace_status): New function.
9750         (tfile_interp_line): New function.
9751         (disconnect_or_stop_tracing): Ensure current trace
9752         status before asking what to do.
9753         (stop_reason_names): New global.
9754         (trace_save_command): New command.
9755         (get_uploaded_tp): Move here from remote.c.
9756         (find_matching_tracepoint): Ditto.
9757         (merge_uploaded_tracepoints): New function.
9758         (parse_trace_status): Use stop_reason_names.
9759         (_initialize_tracepoint): Define tsave command.
9760         * target.h (target_ops): New fields to_save_trace_data,
9761         to_upload_tracepoints, to_upload_trace_state_variables,
9762         to_get_raw_trace_data, change to_get_trace_status
9763         to take a pointer to a status struct.
9764         (target_save_trace_data): New macro.
9765         (target_upload_tracepoints): New macro.
9766         (target_upload_trace_state_variables): New macro.
9767         (target_get_raw_trace_data): New macro.
9768         * target.c (update_current_target): Add new methods, change
9769         signature of to_get_trace_status.
9770         * remote.c (hex2bin): Make globally visible.
9771         (bin2hex): Ditto.
9772         (remote_download_trace_state_variable): Download name also.
9773         (remote_get_trace_status): Update parameter, use
9774         parse_trace_status.
9775         (remote_save_trace_data): New function.
9776         (remote_upload_tracepoints): New function.
9777         (remote_upload_trace_state_variables): New function.
9778         (remote_get_raw_trace_data): New function.
9779         (remote_start_remote): Use them.
9780         (_initialize_remote_ops): Add operations.
9781         * ax-gdb.c: Include breakpoint.h.
9782         * breakpoint.c (create_tracepoint_from_upload): Use
9783         break_command_really, return tracepoint, warn about unimplemented
9784         parts.
9785         * NEWS: Mention trace file addition.
9786
9787 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
9788
9789         Fix compilation warning on gcc-3.4.
9790         * exec.c (print_section_info): Move the `displacement' variable
9791         initialization to its declaration.
9792
9793 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
9794
9795         * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
9796         comparison.
9797
9798 2010-01-15  Eric Botcazou  <botcazou@adacore.com>
9799
9800         "info tasks" broken by typedefs in ATCB type definitions.
9801         * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
9802         ada_check_typedef before retrieving the length of the type for
9803         regular fields.
9804
9805 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
9806
9807         Do not use name-based lookup for unconstrained packed arrays.
9808         * ada-lang.c (find_parallel_type_by_descriptive_type):
9809         Limit the fallback to name-based lookups to the case where
9810         the type is a constrained packed array.
9811
9812 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
9813
9814         Enhance gdb-gdb.py to handle main_type.type_specific.
9815         * gdb-gdb.py: Print the type-specific part of struct main_type.
9816
9817 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
9818
9819         * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
9820         * configure: Regenerate.
9821         * config.in: Regenerate.
9822         * utils.c: Include sys/resource.h.
9823         (dump_core, can_dump_core): New.
9824         (internal_vproblem): Update the comment.  Check can_dump_core while
9825         setting dump_core_p.  Replace two abort calls by dump_core calls.
9826
9827 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
9828             Eli Zaretskii  <eliz@gnu.org>
9829
9830         * NEWS: Document the PIE support.
9831
9832 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
9833
9834         * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
9835         (check_is_pie_binary, _initialize_linux_tdep): Remove.
9836
9837 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
9838
9839         * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
9840         Replace exec_entry_point call by bfd_get_start_address.
9841
9842 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
9843
9844         Support Valgrind attachments broken by the PIE support.
9845         * auxv.c: Include gdbcore.h.
9846         (procfs_xfer_auxv): Make static.  Reduce its comment.  Drop its
9847         parameters ops, object and annex.  Remove their assertions.
9848         (ld_so_xfer_auxv, memory_xfer_auxv): New function.
9849         * auxv.h (procfs_xfer_auxv): Remove comment.  Rename to ...
9850         (memory_xfer_auxv): ... here.
9851         * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
9852         memory_xfer_auxv.
9853         * procfs.c (procfs_xfer_partial): Likewise.
9854         * solib-svr4.c (svr4_relocate_main_executable): New prototype.
9855         (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
9856         (svr4_solib_create_inferior_hook): Conditionalize the
9857         svr4_relocate_main_executable call.
9858
9859 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
9860
9861         * solib-svr4.c (scan_dyntag): Remove variable dyn_addr.  New variable
9862         target_section.  Find SECT in current_target_sections, gdb_assert it.
9863         (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
9864         New variable abfd.
9865         * symtab.c (lookup_objfile_from_block): Return the binary file instead
9866         of separate debug info file.
9867
9868 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
9869
9870         Support PIEs with no symfile_objfile.
9871         * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
9872         * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
9873
9874 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
9875
9876         * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
9877         code part to ...
9878         (svr4_static_exec_displacement): ... a new function.
9879         (svr4_exec_displacement): New function.
9880         (svr4_relocate_main_executable): Call svr4_exec_displacement.  Allocate
9881         new_offsets using alloca now.  Remove variable old_chain and changed.
9882         Call objfile_relocate unconditionally now.
9883
9884 2010-01-14  Doug Evans  <dje@google.com>
9885
9886         * gdbtypes.c (arch_flags_type): Fix comment.
9887         * gdbtypes.h (arch_composite_type): Fix comment.
9888
9889 2009-01-14  Tristan Gingold  <gingold@adacore.com>
9890
9891         * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
9892         Call xstrdup for abfd->filename.  Pass symfile_flags and objfile flags
9893         to symbol_file_add_from_bfd.  Add OSO as separate objfile.
9894         (macho_oso_symfile): Add symfile_flags parameter.  Pass it to
9895         macho_add_oso_symfile.
9896         (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
9897
9898 2010-01-14  Joel Brobecker  <brobecker@adacore.com>
9899
9900         Tru64: Dead threads are never deleted.
9901         * dec-thread.c (dec_thread_ptid_is_alive): New function.
9902         (dec_thread_count_gdb_threads): Fix counter increment.
9903         (dec_thread_add_gdb_thread): Fix *listp increment.
9904         (resync_thread_list): Fix bug in deletion of dead threads that
9905         caused all threads to be deleted, instead of just the dead ones.
9906
9907 2010-01-13  Phil Muldoon  <pmuldoon@redhat.com>
9908
9909         PR python/10705
9910
9911         * python/python-internal.h: Add lazy_string_object_type
9912         definition.
9913         (create_lazy_string_object, gdbpy_initialize_lazy_string)
9914         (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
9915         * python/py-value.c (valpy_lazy_string): New function.
9916         (convert_value_from_python): Add lazy string conversion.
9917         * python/py-prettyprint.c (pretty_print_one_value): Check if
9918         return is also a lazy string.
9919         (print_string_repr): Add lazy string printing branch.
9920         (print_children): Likewise.
9921         * python/py-lazy-string.c: New file. Implement lazy strings.
9922         * python/python.c (_initialize_python): Call
9923         gdbpy_initialize_lazy_string.
9924         * varobj.c (value_get_print_value): Add lazy string printing
9925         branch.  Account for encoding.
9926         * c-lang.c (c_printstr): Account for new encoding argument.  If
9927         encoding is NULL, find encoding suited for type, otherwise use
9928         user encoding.
9929         * language.h (language_defn): Add encoding argument.
9930         (LA_PRINT_STRING): Likewise.
9931         * language.c (unk_lang_printstr): Update to reflect new encoding
9932         argument to language_defn.
9933         * ada-lang.h (ada_printstr): Likewise.
9934         * c-lang.h (c_printstr): Likewise.
9935         * p-lang.h (pascal_printstr);
9936         * f-lang.c (f_printstr): Likewise.
9937         * m2-lang.c (m2_printstr): Likewise.
9938         * objc-lang.c (objc_printstr): Likewise.
9939         * p-lang.c (pascal_printstr): Likewise.
9940         * scm-lang.c (scm_printstr): Likewise.
9941         * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
9942         encoding argument.
9943         * ada-valprint.c (ada_printstr): Likewise.
9944         * f-valprint.c (f_val_print): Likewise
9945         * m2-valprint.c (m2_val_print): Likewise.
9946         * p-valprint.c (pascal_val_print): Likewise.
9947         * expprint.c (print_subexp_standard): Likewise.
9948         * valprint.c (val_print_string): Likewise.
9949         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
9950         (SUBDIR_PYTHON_SRCS): Likewise.
9951         (py-lazy-string.o): New rule.
9952
9953 2010-01-13  Doug Evans  <dje@google.com>
9954
9955         * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
9956         uninitialized" warning from gcc on local `tree'.
9957
9958 2010-01-13  Vladimir Prus  <vladimir@codesourcery.com>
9959
9960         Implement core awareness.
9961
9962         * bcache.c (compare_ints): Remove
9963         (print_percentage): Use compare_positive_ints.
9964         * defs.h (compare_positive_ints): Declare.
9965         * linux-nat.h (struct lin_lwp): New field core.
9966         (linux_nat_core_of_thread_1): Declare.
9967         * linux-nat.c (add_lwp): Init the 'core' field.
9968         (linux_nat_wait_1): Record the core.
9969         (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
9970         (linux_nat_add_target): Register the above.
9971         * linux-thread-db.c (update_thread_core): New.
9972         (thread_db_find_new_threads): Update core information for
9973         every thread.
9974         * remote.c (struct private_thread_info): New.
9975         (free_private_thread_info, demand_private_info): New.
9976         (PACKET_qXfer_threads, use_osdata_threads): New.
9977         (struct thread_item, threads_parsing_context
9978         (start_thread, end_thread, thread_attributes)
9979         (thread_children, threads_children, threads_elements): New.
9980         (remote_threads_info): Try qXfer:threads before anything
9981         else.
9982         (remote_protocol_packets): Register qXfer:threads.
9983         (remote_open_1): Init use_osdata_threads.
9984         (struct stop_reply): New field 'core'.
9985         (remote_parse_stop_reply): Parse core number.
9986         (process_stop_reply): Record core number.
9987         (remote_xfer_partial): Handle qXfer:threads.
9988         (remote_core_of_thread): New.
9989         (init_remote_ops): Register remote_core_of_thread.
9990         (_initialize_remote): Register qXfer:read.
9991         * target.c (target_core_of_thread): New
9992         * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
9993         (struct target_ops): New field to_core_of_threads.
9994         (target_core_of_thread): Declare.
9995         * gdbthread.h (struct thread_info): New field private_dtor.
9996         * thread.c (print_thread_info): Report the core.
9997         * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
9998         * utils.c (compare_positive_ints): New.
9999         * features/threads.dtd: New.
10000         * mi/mi-interp.c (mi_on_normal_stop): Report the core.
10001         * mi/mi-main.c (struct collect_cores_data, collect_cores)
10002         (do_nothing, free_vector_of_osdata_items)
10003         (splay_tree_int_comparator, free_splay_tree): New.
10004         (print_one_inferior_data): Implemented printing of selected
10005         inferiors.  Collect and print cores.
10006         (output_cores): New.
10007         (mi_cmd_list_thread_groups): Support --recurse.  Permit specifying
10008         thread groups together with --available.
10009
10010 2010-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10011
10012         * configure: Regenerate (for _STRUCTURED_PROC).
10013
10014 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
10015
10016         Delete dead function.
10017         * ada-lang.c (extract_string): Delete.  No longer used.
10018
10019 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
10020
10021         Fix -Wunused warning in dec-thread.c.
10022         * dec-thread.c (dec_thread_count_gdb_threads)
10023         (dec_thread_add_gdb_thread): Prevent -Wunused warning.
10024
10025 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
10026
10027         * ada-valprint.c (ada_print_floating): Remove trailing space.
10028
10029 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
10030
10031         Add support for DW_AT_GNAT_descriptive_type.
10032         * gdbtypes.h (enum type_specific_kind): New enum.
10033         (struct main_type) [type_specific_field]: New component.
10034         [type_specific]: Add new component "gnat_stuff".
10035         (struct gnat_aux_type): New type.
10036         (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
10037         (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
10038         (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
10039         (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
10040         (TYPE_SPECIFIC_FIELD): New macros.
10041         (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
10042         type does not hold any cplus-specific data.
10043         (TYPE_RAW_CPLUS_SPECIFIC): New macro.
10044         (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
10045         (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
10046         cplus-specific data.
10047         * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
10048         Set new component TYPE_SPECIFIC_FIELD (type).
10049         (gnat_aux_default): New constant.
10050         (allocate_gnat_aux_type): New function.
10051         (init_type): Add initialization the type-specific stuff for
10052         TYPE_CODE_FLT and TYPE_CODE_FUNC types.
10053         (print_gnat_stuff): New function.
10054         (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
10055         specific data.  Adjust code that prints the contents of the
10056         type-specific union using the TYPE_SPECIFIC_FIELD value.
10057         * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
10058         the type cplus stuff for Ada types.
10059         (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
10060         Error out if these routines are called with an Ada type.
10061         (read_structure_type, read_array_type, read_subrange_type):
10062         Add call to set_descriptive_type.
10063         (set_die_type): Initialize the gnat-specific data if necessary.
10064         (need_gnat_info, die_descriptive_type, set_descriptive_type):
10065         New functions.
10066         * ada-lang.c (decode_constrained_packed_array_type): Use
10067         decode_constrained_packed_array_type instead of doing a standard
10068         lookup to locate a parallel type.
10069         (find_parallel_type_by_descriptive_type): New function.
10070         (ada_find_parallel_type_with_name): New function.
10071         (ada_find_parallel_type): Reimplement using
10072         ada_find_parallel_type_with_name.
10073         * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
10074         to check if type has a cplus stuff.
10075         * linespec.c (total_number_of_methods): Likewise.
10076         * mdebugread.c (new_type): Likewise.
10077
10078 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
10079
10080         * NEWS: Document the 0b binary number prefix parsing.
10081
10082 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
10083
10084         * objfiles.c (objfile_relocate1): Change the return type to int.
10085         Describe the new return value.  Return non-zero if data changed.
10086         (objfile_relocate): New variable changed.  Set it.  Call
10087         breakpoint_re_set depending on CHANGED.
10088
10089 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
10090
10091         Implement binary numbers parsing.
10092         * c-exp.y (parse_number): New case 'b' and 'B'.
10093
10094 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
10095             Tristan Gingold  <gingold@adacore.com>
10096
10097         * solib.c (info_sharedlibrary_command): Replace
10098         objfile_has_partial_symbols and objfile_has_full_symbols calls by
10099         objfile_has_symbols.
10100
10101 2010-01-10  Joel Brobecker  <brobecker@adacore.com>
10102
10103         * NEWS: Document the improvements made to the mips-irix port.
10104
10105 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
10106
10107         Fix the documentation of valprint.c:value_print.
10108         * valprint.c (value_print): Update the function description to
10109         mention that the syntax of the output follows the current_language,
10110         not necessarily C.
10111
10112 2010-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
10113
10114         Fix displacement of separate debug info files.
10115         * objfiles.c (objfile_relocate): Rename to ...
10116         (objfile_relocate1): ... here and make it static.  Extend the comment.
10117         (objfile_relocate): New function.
10118         * solib-spu.c (spu_relocate_main_executable): Explicitly check if
10119         SYMFILE_OBJFILE is NULL.  Remove variables objfile and old_chain.
10120         Remove following of SEPARATE_DEBUG_OBJFILE.  new_offsets is now
10121         allocated using alloca.
10122         * symfile.c (copy_section_addr_info): Remove.
10123         (build_section_addr_info_from_objfile): Make it global.  New variables
10124         addr_bit and mask, use them.
10125         * symfile.h (build_section_addr_info_from_objfile): New prototype.
10126         (copy_section_addr_info): Remove.
10127
10128 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
10129
10130         Signal unwinder for mips-irix N32.
10131         * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
10132         tramp-frame.h.
10133         (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
10134         (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
10135         (SIGCONTEXT_LO_OFF): New macros.
10136         (mips_irix_n32_tramp_frame_init): New function.
10137         (mips_irix_n32_tramp_frame): New static constant.
10138         (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
10139
10140 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
10141
10142         Breakpoint in shared library does not work on mips-irix.
10143         * procfs.c: #include "observer.h".
10144         (procfs_inferior_created): New function, moving here the code
10145         which unsets the syssgi syscall-exit notifications.
10146         (procfs_create_inferior): Remove the code which unsets the syssgi
10147         syscall-exit notifications. It is too early to do this here.
10148         (_initialize_procfs): Attach the procfs_inferior_created observer.
10149
10150 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
10151
10152         Wrong return convention for arrays (mips-irix).
10153         * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
10154         128 bits or smaller are returned the same way as structs
10155         and unions of the the same size.
10156
10157 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
10158
10159         Cannot set the PC on mips-irix.
10160         * irix5-nat.c (fill_gregset): Check regno against the raw PC
10161         register number, no the cooked one.
10162
10163 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
10164
10165         Error while loading core file on mips-irix.
10166         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
10167         if debugging from a core file.
10168
10169 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
10170
10171         GDB hangs when attaching to process on mips-irix.
10172         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
10173         attaching to a process.
10174
10175 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
10176
10177         Use the correct breakpoint instruction on mips-irix.
10178         * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
10179         containing the correct breakpoint instruction to use on mips-irix.
10180         Use it when the osabi is GDB_OSABI_IRIX.
10181
10182 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
10183
10184         -Wunused warning in procfs.c (mips-irix only).
10185         * procfs.c (gdb_praddset, gdb_prdelset): New macros.  Use them
10186         throughout instead of using praddset and prdelset respectively.
10187
10188 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
10189
10190         GDB crash while stepping into function.
10191         * infrun.c (handle_inferior_event): Refetch the current frame
10192         after handling what.main_action, in case that pointer became
10193         dangling.
10194
10195 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
10196
10197         Fix build failure of solaris-hosted cross debuggers.
10198         * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
10199
10200 2010-01-09  Daniel Gutson  <dgutson@codesourcery.com>
10201
10202         Fix build failure on sparc-solaris.
10203         * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
10204
10205 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
10206
10207         Move some symfile code into subroutines.
10208         * symfile.h (relative_addr_info_to_section_offsets)
10209         (addr_info_make_relative): New prototypes.
10210         * symfile.c (default_symfile_offsets): Move a part to ...
10211         (relative_addr_info_to_section_offsets): ... this new function.
10212         (default_symfile_offsets): Call it.
10213         (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
10214         this part to ...
10215         (addr_info_make_relative): ... this new function.
10216
10217 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
10218
10219         Add from_tty to solib_create_inferior_hook.
10220         * infcmd.c (post_create_inferior): Move solib_add after
10221         solib_create_inferior_hook.  Pass from_tty to
10222         solib_create_inferior_hook.  Call solib_add and SOLIB_ADD with
10223         0 from_tty and comment why.
10224         * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
10225         * linux-nat.c (linux_child_follow_fork): Likewise.
10226         * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
10227         * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
10228         from_tty.
10229         * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
10230         * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
10231         * solib-null.c (null_solib_create_inferior_hook): Likewise.
10232         * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
10233         * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
10234         * solib-som.c (som_solib_create_inferior_hook): Likewise.
10235         * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
10236         Pass it to svr4_so_ops.solib_create_inferior_hook.
10237         * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
10238         from_tty.
10239         * solib-svr4.c (enable_break): New parameter from_tty.  Pass it to
10240         solib_add.
10241         (svr4_solib_create_inferior_hook): New parameter from_tty.  Pass it to
10242         enable_break.
10243         * solib-target.c (solib_target_solib_create_inferior_hook): New
10244         parameter from_tty.
10245         * solib.c (solib_create_inferior_hook): New parameter from_tty.  Pass
10246         it to ops->solib_create_inferior_hook.
10247         (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
10248         Move solib_add after solib_create_inferior_hook, call it now with
10249         from_tty as 0.  New comment there.
10250         * solib.h (solib_create_inferior_hook): New parameter from_tty.
10251         * solist.h (struct target_so_ops <solib_create_inferior_hook>):
10252         Likewise.
10253
10254 2010-01-08  Vladimir Prus  <vladimir@codesourcery.com>
10255
10256         Fix multiexec race.
10257         * infrun.c (handle_inferior_event): Use get_thread_regcache
10258         with events ptid, not get_current_regcache.
10259
10260 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
10261
10262         GDB crash with empty executable name (MinGW).
10263         * source.c (openp): Add assert that parameter string is not NULL.
10264         if parameter string is an empty string, then return with a failure
10265         immediately.
10266
10267 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
10268
10269         Get rid of support for VAX Floats.
10270         * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
10271         (ada_vax_float_print_function): Delete.
10272         * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
10273         (ada_vax_float_print_function): Delete.
10274         * ada-typeprint.c (print_vax_floating_point_type): Delete.
10275         (ada_print_type): Remove support for VAX floats.
10276         * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
10277
10278 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
10279
10280         * stabsread.c (read_args): Handle zero arguments.
10281
10282 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
10283
10284         Cannot find in-tree libiconv.a after reconfigure.
10285         * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
10286         that we can use, then cache the path to this archive.
10287         * configure: Regenerate.
10288
10289 2010-01-07  Stan Shebs  <stan@codesourcery.com>
10290
10291         Make tracepoint operations go through target vector.
10292         * target.h (enum trace_find_type): New enum.
10293         (struct target_ops): New fields to_trace_init,
10294         to_download_tracepoint, to_download_trace_state_variable,
10295         to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
10296         to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
10297         to_set_disconnected_tracing.
10298         (target_trace_init): New macro.
10299         (target_download_tracepoint): New macro.
10300         (target_download_trace_state_variable): New macro.
10301         (target_trace_start): New macro.
10302         (target_trace_set_readonly_regions): New macro.
10303         (target_get_trace_status): New macro.
10304         (target_trace_stop): New macro.
10305         (target_trace_find): New macro.
10306         (target_get_trace_state_variable_value): New macro.
10307         (target_set_disconnected_tracing): New macro.
10308         * target.c (update_current_target): Inherit and set defaults for
10309         tracepoint operations.
10310         * tracepoint.c (default_collect): Make globally visible.
10311         (target_is_remote): Remove, along with all calls.
10312         (tvariables_info): Call target_get_trace_state_variable_value.
10313         (remote_set_transparent_ranges): Remove.
10314         (trace_start_command): Call target_trace_init,
10315         target_download_tracepoint, etc.
10316         (download_tracepoint): Remove.
10317         (trace_stop_command): Simplify.
10318         (stop_tracing): Call target_trace_stop.
10319         (get_trace_status): Call target_get_trace_status.
10320         (trace_status_command): Add case for targets that cannot trace.
10321         (finish_tfind_command): Change to take numerical arguments, call
10322         target_trace_find.
10323         (trace_find_command): Update call to finish_tfind_command.
10324         (trace_find_pc_command): Ditto.
10325         (trace_find_tracepoint_command): Ditto.
10326         (trace_find_line_command): Ditto.
10327         (trace_find_range_command): Ditto.
10328         (trace_find_outside_command): Ditto.
10329         (set_disconnected_tracing_value): Call
10330         target_set_disconnected_tracing.
10331         * remote.c: Add protocol encoding bits from tracepoint.c.
10332         (trace_error): Move from tracepoint.c.
10333         (remote_get_noisy_reply): Ditto.
10334         (free_actions_list_cleanup_wrapper): Ditto.
10335         (free_actions_list): Ditto.
10336         (remote_trace_init): New function.
10337         (remote_download_tracepoint): New function.
10338         (remote_download_trace_state_variable): New function.
10339         (remote_trace_set_readonly_regions): New function.
10340         (remote_trace_start): New function.
10341         (remote_get_trace_status): New function.
10342         (remote_trace_stop): New function.
10343         (remote_trace_find): New function.
10344         (remote_download_trace_state_variable): New function.
10345         (remote_set_disconnected_tracing): New function.
10346         (init_remote_ops): Add tracepoint operations.
10347
10348         * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
10349
10350 2010-01-07  Tristan Gingold  <gingold@adacore.com>
10351
10352         * symfile.c (build_section_addr_info_from_objfile): New function.
10353         (symbol_file_add_separate): Don't use offsets from objfile but
10354         built an addr info.
10355
10356 2010-01-06  Stan Shebs  <stan@codesourcery.com>
10357
10358         Support disconnected tracing.
10359         * infcmd.c (detach_command): Ask whether to stop tracing.
10360         * cli/cli-cmds.c (quit_command): Ditto.
10361         * breakpoint.h (struct breakpoint): New field number_on_target.
10362         * breakpoint.c (create_tracepoint_from_upload): New function.
10363         (get_tracepoint_by_number_on_target): New function.
10364         * remote.c (struct remote): New field disconnected_tracing.
10365         (remote_disconnected_tracing_feature): New function.
10366         (remote_protocol_features): Add DisconnectedTracing.
10367         (struct uploaded_tp): New struct.
10368         (uploaded_tps): New global.
10369         (get_uploaded_tp): New function.
10370         (find_matching_tracepoint): New function.
10371         (remote_get_tracing_state): New function.
10372         (remote_start_remote): Call it.
10373         * tracepoint.c (disconnected_tracing): New global.
10374         (trace_start_command): Initialize number_on_target.
10375         (stop_tracing): New function, split out from...
10376         (trace_stop_command): Call stop_tracing.
10377         (get_trace_status): New function, split out from...
10378         (trace_status_command): Call get_trace_status, add info on
10379         disconnection behavior.
10380         (disconnect_or_stop_tracing): New function.
10381         (finish_tfind_command): Translate from number on target.
10382         (trace_find_tracepoint_command): Translate to number on target.
10383         (send_disconnected_tracing_value): New function.
10384         (set_disconnected_tracing): New function.
10385         (_initialize_tracepoint): Add disconnected-tracing variable.
10386         * NEWS: Mention disconnected tracing.
10387
10388 2010-01-06  Tristan Gingold  <gingold@adacore.com>
10389
10390         * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
10391         parameter to main_objfile.  Iterate on all separate debug objfiles.
10392         * symfile.h (symbol_file_add_separate)
10393         (find_separate_debug_file_by_debuglink): Remove parameter names.
10394         * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
10395         (reread_symbols): Use free_objfile_separate_debug.
10396         * objfiles.h (struct objfile): Add separate_debug_objfile_link.
10397         Adjust comment.
10398         (objfile_separate_debug_iterate, add_separate_debug_objfile)
10399         (free_objfile_separate_debug): New prototypes.
10400         * objfiles.c (objfile_separate_debug_iterate): New function.
10401         (add_separate_debug_objfile, free_objfile_separate_debug): New
10402         functions.
10403         (free_objfile): Use free_objfile_separate_debug.  Adjust for
10404         multiple separate debug objfile.
10405         (objfile_has_symbols): Adjust comment.  Iterate on all separate
10406         debug objfiles.
10407         * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
10408         debug objfile.
10409         (lookup_minimal_symbol_text): Ditto.
10410         (lookup_minimal_symbol_by_pc_name): Ditto.
10411         (lookup_minimal_symbol_solib_trampoline): Ditto.
10412         (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
10413         debug objfiles.
10414
10415 2010-01-05  Stan Shebs  <stan@codesourcery.com>
10416
10417         Add fast tracepoints.
10418         * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
10419         * arch-utils.c (default_fast_tracepoint_valid_at): New function.
10420         * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
10421         * breakpoint.c (tracepoint_type): New function.
10422         (ALL_TRACEPOINTS): Use it.
10423         (should_be_inserted): Ditto.
10424         (bpstat_check_location): Ditto.
10425         (print_one_breakpoint_location): Ditto.
10426         (user_settable_breakpoint): Ditto.
10427         (set_breakpoint_location_function): Ditto.
10428         (disable_breakpoints_in_shlibs): Ditto.
10429         (delete_trace_command): Ditto.
10430         (print_it_typical): Add bp_fast_tracepoint case.
10431         (bpstat_what): Ditto.
10432         (print_one_breakpoint_location): Ditto.
10433         (allocate_bp_location): Ditto.
10434         (mention): Ditto.
10435         (breakpoint_re_set_one): Ditto.
10436         (disable_command): Ditto.
10437         (enable_command): Ditto.
10438         (check_fast_tracepoint_sals): New function.
10439         (break_command_really): Call it.
10440         (ftrace_command): New function.
10441         (_initialize_breakpoint): Add ftrace command.
10442         * gdbarch.sh (fast_tracepoint_valid_at): New.
10443         * gdbarch.h, gdbarch.c: Regenerate.
10444         * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
10445         (i386_gdbarch_init): Use it.
10446         * remote.c (struct remote_state): New field fast_tracepoints.
10447         (PACKET_FastTracepoints): New packet config type.
10448         (remote_fast_tracepoint_feature): New function.
10449         (remote_protocol_features): Add FastTracepoints.
10450         (remote_supports_fast_tracepoints): New function.
10451         (_initialize_remote): Add FastTracepoints.
10452         * tracepoint.c (download_tracepoint): Add fast tracepoint option.
10453         * NEWS: Mention fast tracepoints.
10454
10455 2010-01-06  Joel Brobecker  <brobecker@adacore.com>
10456
10457         * gdb-gdb.py: New file.
10458
10459 2010-01-05  Michael Snyder  <msnyder@vmware.com>
10460
10461         * infrun.c (handle_inferior_event): Fix typo in comment.
10462
10463 2010-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
10464
10465         * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
10466
10467 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
10468
10469         * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
10470         and s390x-linux64.
10471         (s390-linux32-expedite): Define.
10472         (s390-linux64-expedite): Define.
10473         (s390x-linux64-expedite): Define.
10474         * features/s390-acr.xml: New file.
10475         * features/s390-fpr.xml: New file.
10476         * features/s390-core32.xml: New file.
10477         * features/s390-core64.xml: New file.
10478         * features/s390x-core64.xml: New file.
10479         * features/s390-linux32.xml: New file.
10480         * features/s390-linux64.xml: New file.
10481         * features/s390x-linux64.xml: New file.
10482         * features/s390-linux32.c: New generated file.
10483         * features/s390-linux64.c: New generated file.
10484         * features/s390x-linux64.c: New generated file.
10485
10486         * regformats/s390-linux32.dat: New generated file.
10487         * regformats/s390-linux64.dat: New generated file.
10488         * regformats/s390x-linux64.dat: New generated file.
10489         * regformats/reg-s390.dat: Remove.
10490         * regformats/reg-s390x.dat: Remove.
10491
10492         * s390-nat.c: Include "auxv.h" and <elf.h>.
10493         (HWCAP_S390_HIGH_GPRS): Define if undefined.
10494         (s390_target_wordsize): New function.
10495         (s390_auxv_parse): Likewise.
10496         (s390_get_hwcap): Likewise.
10497         (s390_read_description): Likewise.
10498         (_initialize_s390_nat): Install s390_auxv_parse and
10499         s390_read_description.
10500
10501         * s390-tdep.c: Include "features/s390-linux32.c",
10502         "features/s390-linux64.c", and "features/s390x-linux64.c".
10503         (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
10504         (s390_register_call_saved): New function.
10505         (s390_register_name): Remove.
10506         (s390_register_type): Remove.
10507         (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
10508         (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
10509         (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
10510         (s390_pseudo_register_name): New function.
10511         (s390_pseudo_register_type): New function.
10512         (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
10513         Handle full GPR pesudos and varying pseudo register numbers.
10514         (s390_pseudo_register_write): Likewise
10515         (s390x_pseudo_register_read): Remove.
10516         (s390x_pseudo_register_write): Likewise.
10517         (s390_register_group): Remove.
10518         (s390_pseudo_register_group): New function.
10519         (s390_regmap_gregset): Add GPR upper halves.
10520         (s390x_regmap_gregset): Likewise.
10521         (s390_regmap_fpregset): Likewise.
10522         (s390_regmap_upper): New global variable.
10523         (s390_upper_regset): New global variable.
10524         (s390_upper_regset_sections): New global variable.
10525         (s390_regset_from_core_section): Handle GPR upper halves.
10526         (s390_core_read_description): New function.
10527         (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
10528         register information.  Handle varying pseudo register numbers.
10529         (s390_backchain_frame_unwind_cache): Likewise.
10530         (s390_frame_prev_register): Unwind full GPRs to show lower halves.
10531         (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
10532         (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
10533         PC and CC pseudos.  Unwind upper halves and full GPRs as appropriate.
10534         Handle varying pseudo register numbers.
10535         (s390_unwind_pc): Handle varying pseudo register numbers.
10536         (s390_dwarf2_prev_register): New function.
10537         (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
10538         register information.  Handle varying pseudo register numbers.
10539         Install s390_dwarf2_prev_register to unwind full GPRs.
10540         (s390_gdbarch_init): Handle target descriptions.  Assign varying
10541         pseudo register numbers.  Install s390_adjust_frame_regnum.
10542         (_initialize_s390_tdep): Initialize target descriptions.
10543
10544         * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
10545         (S390_NUM_REGS): Redefine to include upper half registers.
10546         (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
10547         (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
10548         (tdesc_s390_linux32): Add declaration.
10549         (tdesc_s390_linux64): Likewise.
10550         (tdesc_s390x_linux64): Likewise.
10551
10552 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
10553
10554         * regset.h (struct core_regset_section): Add HUMAN_NAME.
10555         * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
10556         * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
10557         (ppc_linux_vmx_regset_sections): Likewise.
10558         (ppc_linux_fp_regset_sections): Likewise.
10559
10560         * corelow.c (get_core_register_section): Constify arguments.
10561         (get_core_registers): Use gdbarch_core_regset_sections instead
10562         of hard-coded platform-specific register section names.
10563
10564 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
10565
10566         * dwarf2loc.c (read_pieced_value): If a piece occupies part of
10567         a register, assume the least-significant part is used.
10568         (write_pieced_value): Likewise.
10569
10570 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
10571
10572         * printcmd.c: Include "arch-utils.h".
10573         (do_one_display): Re-parse expression if current architecture changed.
10574
10575 2010-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
10576             Joel Brobecker  <brobecker@adacore.com>
10577
10578         * gdbtypes.c (check_typedef): New comment on type length.
10579         * value.c (allocate_value_lazy): Remove the unused atype variable.  New
10580         comment on type length.
10581         (value_primitive_field): Keep the original TYPE value, new comment.
10582
10583 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
10584
10585         * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
10586         p_start.  Change != comparisons to > and < comparisons.
10587
10588 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
10589
10590         * cli/cli-script.c (process_next_line): Check P2 overrun.
10591
10592 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
10593
10594         Update the copyright hearder to add year 2010 for most GDB files.
10595
10596 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
10597
10598         Fix build failure in inf-ptrace.c.
10599         * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
10600
10601 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
10602
10603         * top.c (print_gdb_version): Update copyright year.
10604
10605 2010-01-01, 10  Joel Brobecker  <brobecker@adacore.com>
10606
10607         Fix break *FUN'address thread NUM.
10608         * ada-lex.l (task): Expand rule to also match the thread keyword.
10609
10610 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
10611
10612         Fix break *FUN'address task NUM.
10613         * ada-lex.l (task): New rule.
10614         * ada-lang.c (valid_task_id): Make sure the Ada task list has
10615         been built before using it.
10616
10617 For older changes see ChangeLog-2009.
10618 \f
10619 Local Variables:
10620 mode: change-log
10621 left-margin: 8
10622 fill-column: 74
10623 version-control: never
10624 coding: utf-8
10625 End: