gdb/ChangeLog

   1 2011-10-18  Aleksandar Ristovski  <aristovski@qnx.com>
   2
   3         * solib-svr4.c (read_program_header): New variables pt_phdr, pt_phdr_p,
   4         initialize them from target PT_PHDR p_vaddr, relocate sect_addr by
   5         pt_phdr if PT_PHDR was found.
   6
   7 2011-10-17  Joost van der Sluis  <joost@cnoc.nl>
   8
   9         * gdbtypes.h: Added TYPE_SAFE_NAME macro to get the name of a
  10         type or "<unnamed type"> when there is no name assigned.
  11         * gnu-v3-abi.c (gnuv3_rtti_type): Use TYPE_SAFE_NAME macro to
  12         avoid a sigint when no name is assigned.
  13
  14 2011-10-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
  15
  16         Revert:
  17         2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
  18         * dwarf2expr.c (ctx_no_read_reg): New function.
  19         * dwarf2expr.h (ctx_no_read_reg): New declaration.
  20         * dwarf2read.c (read_2_signed_bytes, read_4_signed_bytes): Remove.
  21         (decode_locdesc_read_mem, decode_locdesc_ctx_funcs): New.
  22         (decode_locdesc): Replace by a caller of dwarf_expr_eval.
  23
  24 2011-10-16  Doug Evans  <dje@google.com>
  25
  26         * NEWS: Document python gdb.printing.register_pretty_printer's new
  27         `replace' parameter.
  28
  29 2011-10-14  Keith Seitz  <keiths@redhat.com>
  30
  31         PR c++/13225
  32         * eval.c (evaluate_subexp_standard): Do not construct
  33         an array of types; pass the value array directly to
  34         find_overload_match.
  35         * gdbtypes.h (NULL_POINTER_CONVERSION_BADNESS): Declare.
  36         (rank_function): Take an array of values instead of types.
  37         (rank_one_type): Add struct value * parameter.
  38         * gdbtypes.c (NULL_POINTER_CONVERSION_BADNESS): Define.
  39         (rank_function): For each argument, pass the argument's
  40         value to rank_one_type.
  41         (rank_one_type): Add VALUE parameter.
  42         If the parameter type is a pointer and the argument type
  43         is an integer, return NULL_POINTER_CONVERSION_BADNESS if
  44         VALUE is zero.
  45         Update all calls to rank_one_type, passing NULL for new
  46         VALUE parameter.
  47         * valarith.c (value_user_defined_cpp_op): Do not construct
  48         an array of types; pass the value array directly to
  49         find_overload_match.
  50         * valops.c (find_overload_method_list): Take an array of
  51         values instead of types.
  52         Save the type of OBJP for later use.
  53         Update calls to find_oload_champ, and find_oload_champ_namespace.
  54         (find_oload_champ_namespace): Take an array of values instead
  55         of types.
  56         (find_oload_champ_namespace_loop): Likewise.
  57         (find_oload_champ): Likewise.
  58         (classify_oload_match): Inspect all arguments
  59         until INCOMPATIBLE is found. Return the worst badness found
  60         otherwise.
  61         (compare_parameters): Update call to rank_one_type.
  62         * value.h (find_overload_match): Take an array of values instead
  63         of types.
  64
  65 2011-10-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
  66
  67         Drop lazy lm_info reading.
  68         * solib-svr4.c (struct lm_info): Remove field lm.  New fields l_addr_p,
  69         l_addr_inferior, l_ld, l_next, l_prev and l_name.
  70         (lm_info_read): New function.
  71         (lm_addr_from_link_map, lm_dynamic_from_link_map): Remove.
  72         (lm_addr_check): Use l_addr_p.  No longer use lm_addr_from_link_map and
  73         lm_dynamic_from_link_map.
  74         (lm_next, lm_prev, lm_name): Remove.
  75         (svr4_keep_data_in_core): Use lm_info_read, drop the lm_info entries
  76         initialization incl. read_memory.  No longer use lm_name.
  77         (svr4_free_so): Drop lm_info->lm freeing.
  78         (svr4_default_sos): Initialize lminfo with zeroes.  Use l_addr_p.  Drop
  79         explicit lm_addr and lm initialization.
  80         (svr4_read_so_list): Use lm_info_read, drop the initailization of
  81         fields by hand, incl. read_memory.  No longer use lm_next, lm_prev and
  82         lm_name.
  83
  84 2011-10-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
  85             Paul Pluzhnikov  <ppluzhnikov@google.com>
  86
  87         * defs.h (struct so_list): New forward declaration.
  88         (make_cleanup_free_so): New declaration.
  89         * solib-svr4.c (ignore_first_link_map_entry): Remove.
  90         (svr4_free_so): Move the function here from downwards.  Handle NULL
  91         so->lm_info.
  92         (svr4_free_library_list): New.
  93         (svr4_read_so_list): New, moved here code from svr4_current_sos.
  94         Use more cleanups.  Use new parameter ignore_first instead of
  95         ignore_first_link_map_entry.
  96         (svr4_current_sos): New variable ignore_first, initialize it.  New
  97         variable back_to, use it for svr4_free_library_list protection.
  98         (svr4_free_so): Remove - move upwards.
  99         * utils.c: Include solist.h.
 100         (do_free_so, make_cleanup_free_so): New functions.
 101
 102 2011-10-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 103
 104         Fix internal error regression.
 105         * value.c (value_primitive_field): Handle value_optimized_out.  Move
 106         packed bitfields comment.
 107
 108 2011-10-13  Tom Tromey  <tromey@redhat.com>
 109
 110         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Ensure GIL is
 111         always released.
 112
 113 2011-10-13  Tom Tromey  <tromey@redhat.com>
 114
 115         * python/py-type.c (typy_has_key): Make 'field' const.
 116
 117 2011-10-13  Luis Machado  <lgustavo@codesourcery.com>
 118
 119         * remote.c (remote_save_trace_data): Invert comparison.
 120
 121 2011-10-13  Luis Machado  <lgustavo@codesourcery.com>
 122
 123         * tracepoint.c (trace_save_command): Use filename instead of
 124         args when printing.
 125
 126 2011-10-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 127
 128         * dwarf2read.c (dwarf2_fetch_die_location_block): Initialize .data even
 129         if .size is 0.
 130
 131 2011-10-13  Yao Qi  <yao@codesourcery.com>
 132
 133         PR gdb/12703
 134         * arm-tdep.c (thumb_analyze_prologue): Call thumb_insn_size to check
 135         whether insn is a 32-bit Thumb-2 instruction.
 136         (thumb_in_function_epilogue_p): Likewise.
 137         (thumb_get_next_pc_raw): Likewise.
 138         (arm_breakpoint_from_pc): Likewise.
 139
 140 2011-10-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
 141
 142         Fix empty DWARF expressions DATA vs. SIZE conditionals.
 143         * dwarf2loc.c (dwarf2_find_location_expression): Clear *LOCEXPR_LENGTH.
 144         (dwarf_expr_frame_base_1): Indicate unavailability via zero *LENGTH.
 145         (locexpr_tracepoint_var_ref): Check only zero SIZE, not zero DATA.
 146         (loclist_read_variable, loclist_tracepoint_var_ref): Do not check for
 147         zero DATA.
 148         * dwarf2loc.h (struct dwarf2_locexpr_baton): Comment DATA vs. SIZE
 149         validity.
 150         * dwarf2read.c (struct dwarf_block): Comment DATA validity.
 151         (dwarf2_fetch_die_location_block, dwarf2_symbol_mark_computed): Do not
 152         clear DATA on zero SIZE.
 153
 154 2011-10-12  Doug Evans  <dje@google.com>
 155
 156         * dwarf2read.c (partial_read_comp_unit_head): Set header->offset,
 157         header->first_die_offset here.  All callers updated.
 158
 159 2011-10-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
 160
 161         Fix compatibility with texinfo versions older than 4.12.
 162         * Makefile.in (MAKEINFO): Set to @MAKEINFO@.
 163         (MAKEINFOFLAGS, MAKEINFO_EXTRA_FLAGS, MAKEINFO_CMD): New.
 164         (MAKEHTMLFLAGS): Use MAKEINFO_CMD.
 165         (FLAGS_TO_PASS): Add MAKEINFOFLAGS and MAKEINFO_EXTRA_FLAGS.
 166         * configure: Regenerate.
 167         * configure.ac (MAKEINFO): Find it, from libiberty/configure.ac.
 168         (MAKEINFOFLAGS): Pre-set it to --split-size=5000000.
 169         (MAKEINFO_EXTRA_FLAGS): New test for -DHAVE_MAKEINFO_CLICK.
 170
 171 2011-10-12  Gary Benson  <gbenson@redhat.com>
 172
 173         * breakpoint.h (pc_at_non_inline_function): Declare.
 174         * breakpoint.c (is_non_inline_function,
 175         pc_at_non_inline_function): New functions.
 176         * infrun.c (handle_inferior_event): Don't call skip_inline_frames
 177         if the stop is at a location where functions cannot be inlined.
 178
 179 2011-10-12  Pedro Alves  <pedro@codesourcery.com>
 180
 181         * linux-nat.c (stop_and_resume_callback): Don't re-resume LWPs if
 182         the core wanted them stopped, or if they now have a pending event
 183         to report.
 184         (linux_nat_filter_event): New parameter `new_pending_p'.  Pass it
 185         down to stop_and_resume_callback.
 186         (linux_nat_wait_1): Always clear `options' when retrying.  Handle
 187         having new pending events after calling linux_nat_filter_event.
 188
 189 2011-10-11  Sterling Augustine  <saugustine@google.com>
 190
 191         * dwarf2read.c: Undo inadvertent changes in previous commit.
 192
 193 2011-10-11  Sterling Augustine  <saugustine@google.com>
 194
 195         * dwarf2read.c (partial_die_parent_scope): Rearrange conditional
 196         logic.
 197
 198 2011-10-11  Ulrich Weigand  <ulrich.weigand@linaro.org>
 199
 200         * symfile.c (separate_debug_file_exists): Fix condition.
 201
 202 2011-10-11  David S. Miller  <davem@davemloft.net>
 203
 204         * regcache.c (regcache_restore): Do not write unavailable regs, mark
 205         static.
 206         * regcache.h (regcache_restore): Remove declaration.
 207
 208         * gdbarch.sh: New field 'long_long_align_bit'.
 209         * gdbarch.c, gdbarch.h: Regenerate.
 210         * i386-tdep.c (i386_gdbarch_init): Set long_long_align_bit to 32.
 211         * jit.c (jit_read_code_entry): Use it to determine correct size offset.
 212
 213 2011-10-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 214
 215         Revert this part of:
 216         2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 217         Support @entry in input expressions.
 218         * c-exp.y (ENTRY, unknown_cpp_name): New.
 219         (exp: UNKNOWN_CPP_NAME): Change to `exp: unknown_cpp_name'.
 220         (unknown_cpp_name: UNKNOWN_CPP_NAME, unknown_cpp_name: ENTRY)
 221         (variable: name_not_typename '@' ENTRY, name: ENTRY)
 222         (name_not_typename: ENTRY): New.
 223         (yylex): Recognize ENTRY.
 224
 225         Reimplement @entry in input expressions.
 226         * c-exp.y (ENTRY): New.
 227         (variable: name_not_typename ENTRY): New.
 228         (lex_one_token): Optionally return ENTRY instead of the '@' lex.
 229
 230 2011-10-11  Pedro Alves  <pedro@codesourcery.com>
 231
 232         * linux-nat.c (linux_handle_extended_wait): Always dump both the
 233         parent and child's pids as soon as we detect a clone event.
 234         Adjust another debug message.
 235
 236 2011-10-11  Pedro Alves  <pedro@codesourcery.com>
 237
 238         * linux-nat.c (linux_lwp_is_zombie): Return early if the LWP is
 239         not zombie instead of reading the whole file.
 240
 241 2011-10-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 242
 243         Fix separate debuginfo warning with "remote:" access.
 244         * objfiles.h (struct objfile): New fields crc32 and crc32_p.
 245         * symfile.c (get_file_crc): New function with the code moved from ...
 246         (separate_debug_file_exists): ... this function, specifically variables
 247         buffer and count.  New variable verified_as_different, set it.  Remove
 248         file_crc initialization.  Verify also if both files are not the same
 249         manually, if needed.
 250
 251 2011-10-11  Yao Qi  <yao@codesourcery.com>
 252
 253         * arm-tdep.c (arm_get_next_pc_raw): Use read_memory_unsigned_integer
 254         to get address.
 255
 256 2011-10-10  Doug Evans  <dje@google.com>
 257
 258         * linux-thread-db.c (thread_db_new_objfile): Only try to load
 259         libthread_db when we load libpthread or the main symbol file.
 260         (thread_db_inferior_created): New function.
 261         (_initialize_thread_db): Attach inferior_created observer.
 262         * linux-nat.c (linux_child_post_attach): Remove call to
 263         check_for_thread_db.
 264         (linux_child_post_startup_inferior): Ditto.
 265         * objfiles.h (OBJF_MAINLINE): Define.
 266         * symfile.c (symbol_file_add_with_addrs_or_offsets): Pass it to
 267         allocate_objfile when appropriate.
 268
 269 2011-10-10  Ulrich Weigand  <ulrich.weigand@linaro.org>
 270
 271         PR gdb/13218
 272         * arm-linux-nat.c (os_version, os_major, os_minor, os_release):
 273         Remove unused variables.
 274         (get_linux_version): Remove function.
 275         (_initialize_arm_linux_nat): Do not call it.
 276
 277 2011-10-10  Pedro Alves  <pedro@codesourcery.com>
 278
 279         * linux-nat.c (linux_handle_extended_wait): Don't resume the new
 280         new clone lwp if the core asked it to stop.  Don't pass on
 281         unexpected signals to the new clone; leave them pending instead.
 282
 283 2011-10-10  Pedro Alves  <pedro@codesourcery.com>
 284
 285         * linux-nat.c (resume_lwp): Remove redundant debug output.
 286
 287 2011-10-10  Pedro Alves  <pedro@codesourcery.com>
 288
 289         * linux-nat.c (linux_nat_wait_1): Copy the event lwp's
 290         last_resume_kind before clearing it, and use the copy instead to
 291         determine whether to report a SIGSTOP as TARGET_SIGNAL_0.  Use
 292         resume_clear_callback in the non-stop path too.
 293
 294 2011-10-09  Yao Qi  <yao@codesourcery.com>
 295
 296         * valprint.c (value_check_printable): Add one parameter OPTIONS.
 297         Honor OPTIONS and VAL's type.
 298         (common_val_print, value_print): Update to pass one more parameter.
 299
 300 2011-10-09  Doug Evans  <dje@google.com>
 301
 302         Add new "alias" command.
 303         * NEWS: Mention new command.
 304         * command.h (valid_user_defined_cmd_name_p): Declare.
 305         * defs.h (make_cleanup_dyn_string_delete): Declare.
 306         * utils.c: #include "dyn-string.h".
 307         (do_dyn_string_delete, make_cleanup_dyn_string_delete): New functions.
 308         * cli/cli-cmds.c: #include "dyn-string.h".
 309         (argv_to_dyn_string, valid_command_p, alias_command): New functions.
 310         (init_cli_cmds): Add new command.
 311         * cli/cli-decode.c (valid_user_defined_cmd_name_p): New function.
 312
 313 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 314
 315         Fix compatibility with older GCCs.
 316         * dwarf2loc.c (dwarf_expr_reg_to_entry_parameter): Initialize parameter.
 317         * stack.c (read_frame_arg): Initialize val_deref.
 318
 319 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 320
 321         Entry values NEWS entries, DWARF disassembly support.
 322         * NEWS: New entry values entry.
 323         (set print entry-values, show print entry-values)
 324         (set debug entry-values, show debug entry-values): New entries.
 325         * dwarf2loc.c (disassemble_dwarf_expression): New parameters start and
 326         indent.  Remove variable start.  Move header printing out.  Respect
 327         INDENT.  Support DW_OP_GNU_entry_value.
 328         (locexpr_describe_location_1): Move the header printing here, extend
 329         the disassemble_dwarf_expression passed parameters.
 330
 331 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 332
 333         Display @entry parameter values even for references.
 334         * ada-valprint.c (ada_val_print_1) <TYPE_CODE_REF>: Try also
 335         coerce_ref_if_computed.
 336         * c-valprint.c (c_val_print) <TYPE_CODE_REF>: Likewise.
 337         * dwarf2expr.c (dwarf_block_to_dwarf_reg_deref): New function.
 338         (execute_stack_op) <DW_OP_GNU_entry_value>: Add -1 deref_size to the
 339         existing push_dwarf_reg_entry_value call.  Add new detection calling
 340         dwarf_block_to_dwarf_reg_deref.  Update the error message.
 341         (ctx_no_push_dwarf_reg_entry_value): New parameter deref_size.
 342         * dwarf2expr.h
 343         (struct dwarf_expr_context_funcs) <push_dwarf_reg_entry_value>: Add new
 344         parameter deref_size, describe it in the comment.
 345         (ctx_no_push_dwarf_reg_entry_value): Add new parameter deref_size.
 346         (dwarf_block_to_dwarf_reg_deref): New declaration.
 347         * dwarf2loc.c (dwarf_entry_parameter_to_value): Add new parameter
 348         deref_size, describe it in the function comment.  New variables
 349         data_src and size, fetch the alternative block accoring to DEREF_SIZE.
 350         (dwarf_expr_push_dwarf_reg_entry_value): Add new parameter deref_size,
 351         describe it in the function comment.  Fetch the alternative block
 352         accoring to DEREF_SIZE.
 353         (entry_data_value_coerce_ref, entry_data_value_copy_closure)
 354         (entry_data_value_free_closure, entry_data_value_funcs): New.
 355         (value_of_dwarf_reg_entry): New variables checked_type, target_type,
 356         outer_val, target_val, val and addr.  Try to fetch and create also
 357         referenced value content.
 358         (pieced_value_funcs): NULL value for coerce_ref.
 359         (needs_dwarf_reg_entry_value): Add new parameter deref_size.
 360         * f-valprint.c (f_val_print) <TYPE_CODE_REF>: Try also
 361         coerce_ref_if_computed.
 362         * opencl-lang.c (opencl_value_funcs): NULL value for coerce_ref.
 363         * p-valprint.c (pascal_val_print) <TYPE_CODE_REF>: Likewise.
 364         * stack.c (read_frame_arg): Compare also dereferenced values.
 365         * value.c (value_computed_funcs): Make the parameter v const, use
 366         value_lval_const for it.
 367         (value_lval_const, coerce_ref_if_computed): New function.
 368         (coerce_ref): New variable retval.  Call also coerce_ref_if_computed.
 369         * value.h (struct lval_funcs): New field coerce_ref.
 370         (value_computed_funcs): Make the parameter v const.
 371         (value_lval_const, coerce_ref_if_computed): New declarations.
 372
 373 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 374
 375         Support @entry in input expressions.
 376         * c-exp.y (ENTRY, unknown_cpp_name): New.
 377         (exp: UNKNOWN_CPP_NAME): Change to `exp: unknown_cpp_name'.
 378         (unknown_cpp_name: UNKNOWN_CPP_NAME, unknown_cpp_name: ENTRY)
 379         (variable: name_not_typename '@' ENTRY, name: ENTRY)
 380         (name_not_typename: ENTRY): New.
 381         (yylex): Recognize ENTRY.
 382         * eval.c (evaluate_subexp_standard): Support also OP_VAR_ENTRY_VALUE.
 383         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
 384         Likewise.
 385         * parse.c (operator_length_standard): Likewise.
 386         * std-operator.def: New operator OP_VAR_ENTRY_VALUE.
 387
 388 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 389
 390         Display referenced values in backtraces.
 391         * printcmd.c (print_variable_and_value): Set OPTS.DEREF_REF to 1.
 392         * stack.c (print_frame_arg): Likewise.
 393
 394 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 395
 396         Make some lval_funcs methods to default on NULL.
 397         * valops.c (value_fetch_lazy): Check if lval_computed read method is
 398         NULL.
 399         (value_assign): Check if lval_computed write method is NULL.
 400         * value.h (struct lval_funcs): Comment NULL values for read and write
 401         methods.
 402
 403 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 404
 405         Display @entry parameter values (without references).
 406         * dwarf2expr.c (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset):
 407         New functions.
 408         * dwarf2expr.h (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset):
 409         New declarations.
 410         * dwarf2loc.c (dwarf2_find_location_expression): Support location list
 411         entry record.
 412         (dwarf_entry_parameter_to_value, value_of_dwarf_reg_entry)
 413         (value_of_dwarf_block_entry, locexpr_read_variable_at_entry): New
 414         functions.
 415         (dwarf2_locexpr_funcs): Install locexpr_read_variable_at_entry.
 416         (loclist_read_variable_at_entry): New function.
 417         (dwarf2_loclist_funcs): Install loclist_read_variable_at_entry.
 418         * dwarf2read.c (read_call_site_scope): Support also DW_OP_fbreg in
 419         DW_AT_location, call dwarf_block_to_sp_offset for it.
 420         * frame.h (print_entry_values_no, print_entry_values_only)
 421         (print_entry_values_preferred, print_entry_values_if_needed)
 422         (print_entry_values_both, print_entry_values_compact)
 423         (print_entry_values_default, print_entry_values): New declarations.
 424         (struct frame_arg): New field entry_kind.
 425         (read_frame_arg): New parameter entryargp.
 426         * mi/mi-cmd-stack.c (list_arg_or_local): New gdb_assert for
 427         arg->entry_kind.  Optionally print the `@entry' suffix.
 428         (list_args_or_locals): New variable entryarg, initialize it.
 429         Initialize also entry_kind of arg and entryarg.  Conditionalize
 430         list_arg_or_local for arg, add list_arg_or_local for entryarg.  Call
 431         xfree for entryarg.error.
 432         * stack.c (print_entry_values_no, print_entry_values_only)
 433         (print_entry_values_preferred, print_entry_values_if_needed)
 434         (print_entry_values_both, print_entry_values_compact)
 435         (print_entry_values_default, print_entry_values_choices)
 436         (print_entry_values): New variables.
 437         (print_frame_arg): New gdb_assert for arg->entry_kind.  Optionally
 438         print the `@entry' suffix, possibly in combination for
 439         print_entry_values_compact.
 440         (read_frame_arg): New parameter entryargp, new variables entryval,
 441         entryval_error and val_equal.  Read in also entryargp, respect
 442         print_entry_values, compare the values using val_equal, fill in also
 443         argp->entry_kind (together with entryargp->entry_kind).
 444         (print_frame_args): New variable entryarg, initialize it.
 445         Conditionalize print_frame_arg for arg, add print_frame_arg for
 446         entryarg.  Call xfree for entryarg.error.
 447         (_initialize_stack): Call add_setshow_enum_cmd for `entry-values'.
 448         * symtab.h (struct symbol_computed_ops): New field
 449         read_variable_at_entry.
 450
 451 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 452
 453         Code reshuffle.
 454         * frame.h (struct frame_arg): New definition.
 455         (read_frame_arg): New declaration.
 456         * mi/mi-cmd-stack.c (list_arg_or_local): New functiom from ...
 457         (list_args_or_locals): ... the code here.  New variable arg, call
 458         read_frame_arg and list_arg_or_local with it.  Unify the
 459         PRINT_SIMPLE_VALUES and PRINT_ALL_VALUES cases.  Call xfree for
 460         arg.error.
 461         * stack.c (print_frame_arg): New functiom from the code of
 462         print_frame_args.
 463         (read_frame_arg): New function.
 464         (print_frame_args): Remove variable val.  New variable arg, call
 465         read_frame_arg and print_frame_arg with it.  Call xfree for arg.error.
 466
 467 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 468
 469         Protect entry values against self tail calls.
 470         * dwarf2loc.c (VEC (CORE_ADDR), func_verify_no_selftailcall): New.
 471         (dwarf_expr_dwarf_reg_entry_value): Call func_verify_no_selftailcall.
 472
 473 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 474
 475         Recognize virtual tail call frames.
 476         * Makefile.in (SFILES): Add dwarf2-frame-tailcall.c.
 477         (HFILES_NO_SRCDIR): Add dwarf2-frame-tailcall.h.
 478         (COMMON_OBS): Add dwarf2-frame-tailcall.o.
 479         * dwarf2-frame-tailcall.c: New file.
 480         * dwarf2-frame-tailcall.h: New file.
 481         * dwarf2-frame.c: Include dwarf2-frame-tailcall.h.
 482         (execute_cfa_program): New function comment.  Return INSN_PTR.  Reset
 483         REGS.PREV only after CIE execution.
 484         (struct dwarf2_frame_cache): New field tailcall_cache.
 485         (dwarf2_frame_cache): New variables entry_pc, entry_cfa_sp_offset,
 486         entry_cfa_sp_offset_p and instr.  Execute FDE instructions in two
 487         parts, try to find entry_cfa_sp_offset.  Call
 488         dwarf2_tailcall_sniffer_first.
 489         (dwarf2_frame_prev_register): Call dwarf2_tailcall_prev_register_first
 490         when appropriate.
 491         (dwarf2_frame_dealloc_cache): New function.
 492         (dwarf2_frame_sniffer): Preinitialize cache by dwarf2_frame_cache.
 493         (dwarf2_frame_unwind): Install dwarf2_frame_dealloc_cache.
 494         (dwarf2_signal_frame_unwind): Do not install dwarf2_frame_dealloc_cache.
 495         (dwarf2_append_unwinders): Add dwarf2_tailcall_frame_unwind.
 496         (dwarf2_frame_cfa): Support also dwarf2_tailcall_frame_unwind.
 497         * dwarf2loc.c (func_addr_to_tail_call_list)
 498         (tailcall_dump, call_sitep, VEC (call_sitep), chain_candidate)
 499         (call_site_find_chain_1, call_site_find_chain): New.
 500         * dwarf2loc.h (struct call_site_chain): New.
 501         (call_site_find_chain): New declaration.
 502         * frame.c (get_frame_address_in_block): Support also TAILCALL_FRAME.
 503         * frame.h (enum frame_type): New entry TAILCALL_FRAME.
 504         * python/py-frame.c (gdbpy_initialize_frames): Add TAILCALL_FRAME.
 505         * stack.c (frame_info): Support also TAILCALL_FRAME.
 506
 507 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 508
 509         Tail call sites reader implementation.
 510         * dwarf2read.c (read_call_site_scope): Recognize DW_AT_GNU_tail_call,
 511         fill in TYPE_TAIL_CALL_LIST.
 512         * gdbtypes.h (struct func_type): New field tail_call_list.
 513         (struct call_site): New field tail_call_next.
 514         (TYPE_TAIL_CALL_LIST): New definition.
 515
 516 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 517
 518         Implement basic support for DW_TAG_GNU_call_site.
 519         * block.c: Include gdbtypes.h and exceptions.h.
 520         (call_site_for_pc): New function.
 521         * block.h (call_site_for_pc): New declaration.
 522         * defs.h: Include hashtab.h.
 523         (make_cleanup_htab_delete, core_addr_hash, core_addr_eq): New
 524         declarations.
 525         * dwarf2-frame.c (dwarf2_frame_ctx_funcs): Install
 526         ctx_no_push_dwarf_reg_entry_value.
 527         * dwarf2expr.c (read_uleb128, read_sleb128): Support R as NULL.
 528         (dwarf_block_to_dwarf_reg): New function.
 529         (execute_stack_op) <DW_OP_GNU_entry_value>: Implement it.
 530         (ctx_no_push_dwarf_reg_entry_value): New function.
 531         * dwarf2expr.h (struct dwarf_expr_context_funcs): New field
 532         push_dwarf_reg_entry_value.
 533         (ctx_no_push_dwarf_reg_entry_value, dwarf_block_to_dwarf_reg): New
 534         declarations.
 535         * dwarf2loc.c: Include gdbcmd.h.
 536         (dwarf_expr_ctx_funcs): New forward declaration.
 537         (entry_values_debug, show_entry_values_debug, call_site_to_target_addr)
 538         (dwarf_expr_reg_to_entry_parameter)
 539         (dwarf_expr_push_dwarf_reg_entry_value): New.
 540         (dwarf_expr_ctx_funcs): Install dwarf_expr_push_dwarf_reg_entry_value.
 541         (dwarf2_evaluate_loc_desc_full): Handle NO_ENTRY_VALUE_ERROR.
 542         (needs_dwarf_reg_entry_value): New function.
 543         (needs_frame_ctx_funcs): Install it.
 544         (_initialize_dwarf2loc): New function.
 545         * dwarf2loc.h (entry_values_debug): New declaration.
 546         * dwarf2read.c (struct dwarf2_cu): New field call_site_htab.
 547         (read_call_site_scope): New forward declaration.
 548         (process_full_comp_unit): Copy call_site_htab.
 549         (process_die): Support DW_TAG_GNU_call_site.
 550         (read_call_site_scope): New function.
 551         (dwarf2_get_pc_bounds): Support NULL HIGHPC.
 552         (dwarf_tag_name): Support DW_TAG_GNU_call_site.
 553         (cleanup_htab): Delete.
 554         (write_psymtabs_to_index): Use make_cleanup_htab_delete instead of it.
 555         * exceptions.h (enum errors): New NO_ENTRY_VALUE_ERROR.
 556         * gdb-gdb.py (StructMainTypePrettyPrinter): Support
 557         FIELD_LOC_KIND_DWARF_BLOCK.
 558         * gdbtypes.h (enum field_loc_kind): New entry
 559         FIELD_LOC_KIND_DWARF_BLOCK.
 560         (struct main_type): New loc entry dwarf_block.
 561         (struct call_site, FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK)
 562         (TYPE_FIELD_DWARF_BLOCK): New.
 563         * python/py-type.c: Include dwarf2loc.h.
 564         (check_types_equal): Support FIELD_LOC_KIND_DWARF_BLOCK.  New
 565         internal_error call on unknown FIELD_LOC_KIND.
 566         * symtab.h (struct symtab): New field call_site_htab.
 567         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete)
 568         (core_addr_hash, core_addr_eq): New functions.
 569
 570 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 571
 572         Code reshuffle.
 573         * gdb-gdb.py (StructMainTypePrettyPrinter): Change
 574         TYPE_SPECIFIC_CALLING_CONVENTION to TYPE_SPECIFIC_FUNC.  Move
 575         calling_convention under func_stuff there.
 576         * gdbtypes.c (make_function_type): Call INIT_FUNC_SPECIFIC.
 577         (init_type) <TYPE_CODE_FUNC>: Likewise.
 578         (recursive_dump_type): Change TYPE_SPECIFIC_CALLING_CONVENTION to
 579         TYPE_SPECIFIC_FUNC.  New comment for tail_call_list.
 580         * gdbtypes.h (enum type_specific_kind): Change
 581         TYPE_SPECIFIC_CALLING_CONVENTION to TYPE_SPECIFIC_FUNC.
 582         (struct main_type) <type_specific>: Change calling_convention to
 583         func_stuff.  Move calling_convention to ...
 584         (struct func_type): ... this new struct.
 585         (INIT_FUNC_SPECIFIC): New #define.
 586         (TYPE_CALLING_CONVENTION): Change calling_convention to func_stuff.
 587
 588 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 589
 590         Fix DW_OP_GNU_implicit_pointer for DWARF32 v3+ on 64-bit arches.
 591         * dwarf2-frame.c (execute_stack_op): Initialize ctx->ref_addr_size.
 592         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_implicit_pointer>: Use
 593         ctx->ref_addr_size.  Handle its invalid value.
 594         * dwarf2expr.h (struct dwarf_expr_context): New field ref_addr_size.
 595         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full)
 596         (dwarf2_loc_desc_needs_frame): Initialize ctx->ref_addr_size.
 597         * dwarf2loc.h (dwarf2_per_cu_ref_addr_size): New declaration.
 598         * dwarf2read.c (decode_locdesc): Initialize ctx->ref_addr_size.
 599         (dwarf2_per_cu_ref_addr_size): New function.
 600
 601 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 602
 603         Code cleanup.
 604         * dwarf2read.c (per_cu_header_read_in): New function.
 605         (dwarf2_per_cu_addr_size, dwarf2_per_cu_offset_size): Use it, with new
 606         variables cu_header_local and cu_headerp.
 607
 608 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 609
 610         Fix initial language detection with -readnow.
 611         * dwarf2read.c (dw2_find_symbol_file): Handle OBJF_READNOW case.
 612         * symfile.h (struct quick_symbol_functions): State find_symbol_file
 613         searches only for global symbols.
 614
 615 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 616
 617         Fix printed anonymous struct name.
 618         * dwarf2read.c (fixup_partial_die): Handle for anonymous structs also
 619         DW_TAG_interface_type.  Strip for anonymous structs any prefixes.
 620         (anonymous_struct_prefix): New function.
 621         (determine_prefix): New variables retval.  Call anonymous_struct_prefix.
 622         (dwarf2_name): Strip for anonymous structs any prefixes.
 623
 624 2011-10-07  Doug Evans  <dje@google.com>
 625
 626         * python/lib/gdb/printing.py (register_pretty_printer): New argument
 627         `replace'.
 628
 629         * python/lib/gdb/printing.py: Whitespace cleanup.
 630
 631         * python/py-value.c (valpy_call): Initialize ftype to avoid compiler
 632         warning.
 633
 634 2011-10-07  Pedro Alves  <pedro@codesourcery.com>
 635
 636         * linux-nat.h (ALL_LWPS): Remove the ptid parameter.
 637         * amd64-linux-nat.c (amd64_linux_dr_set_control)
 638         (amd64_linux_dr_set_addr, amd64_linux_dr_unset_status): Adjust.
 639         * arm-linux-nat.c (arm_linux_insert_hw_breakpoint)
 640         (arm_linux_remove_hw_breakpoint, arm_linux_insert_watchpoint)
 641         (arm_linux_remove_watchpoint): Adjust.
 642         * i386-linux-nat.c (i386_linux_dr_set_control)
 643         (i386_linux_dr_set_addr, i386_linux_dr_unset_status): Adjust.
 644         * ia64-linux-nat.c (ia64_linux_insert_watchpoint)
 645         (ia64_linux_remove_watchpoint): Adjust.
 646         * mips-linux-nat.c (write_watchpoint_regs): Adjust.
 647         * ppc-linux-nat.c (ppc_linux_insert_hw_breakpoint)
 648         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
 649         (ppc_linux_insert_mask_watchpoint)
 650         (ppc_linux_remove_mask_watchpoint, ppc_linux_insert_watchpoint)
 651         (ppc_linux_remove_watchpoint): Adjust.
 652         * s390-nat.c (s390_insert_watchpoint, s390_remove_watchpoint):
 653         Adjust.
 654
 655 2011-10-07  Corinna Vinschen  <vinschen@redhat.com>
 656
 657         * windows-nat.c: Include wchar.h to avoid compiler warnings.
 658         (clear_win32_environment): New function for Cygwin to clear out
 659         Win32 environment.
 660         (windows_create_inferior): Prepare new environment from in_env
 661         for Cygwin, too.
 662
 663 2011-10-07  Phil Muldoon  <pmuldoon@redhat.com>
 664
 665         PR python/13264
 666         * python/py-value.c (valpy_call): Check that arguments are
 667         a tuple.
 668         (is_intlike): Remove call to CHECK_TYPEDEF.
 669         (valpy_nonzero): Catch GDB exceptions.
 670         (valpy_absolute): Ditto.
 671         (valpy_lazy_string): Ditto.
 672         (valpy_call): Ditto.
 673         (valpy_get_is_optimized_out): Ditto.
 674         (valpy_long): Ditto.
 675         (valpy_float): Ditto.
 676         (valpy_int): Call CHECK_TYPEDEF.  Catch GDB exceptions.
 677         (valpy_richcompare): Ditto.
 678
 679 2011-10-07  Ulrich Weigand  <ulrich.weigand@linaro.org>
 680
 681         * inferior.h (disable_randomization): Declare.
 682         * infrun.c (disable_randomization): New global variable.
 683         (show_disable_randomization): New function.
 684         (set_disable_randomization): Likewise.
 685         (_initialize_infrun): Install set/show disable-randomization
 686         commands.
 687         * linux-nat.c (disable_randomization): Remove.
 688         (show_disable_randomization): Likewise.
 689         (set_disable_randomization): Likewise.
 690         (_initialize_linux_nat): No longer install set/show
 691         disable-randomization commands here.
 692         (linux_nat_supports_disable_randomization): New function.
 693         (linux_nat_add_target): Install it.
 694         * remote.c (PACKET_QDisableRandomization): New enum value.
 695         (remote_protocol_packets): Support QDisableRandomization.
 696         (_initialize_remote): Likewise.
 697         (remote_supports_disable_randomization): New function.
 698         (init_remote_ops): Install it.
 699         (extended_remote_supports_disable_randomization): New function.
 700         (init_extended_remote_ops): Install it.
 701         (extended_remote_disable_randomization): New function.
 702         (extended_remote_create_inferior_1): Call it.
 703         * target.h (struct target_ops): Add to_supports_disable_randomization.
 704         (target_supports_disable_randomization): Add prototype.
 705         * target.c (target_supports_disable_randomization): New function.
 706         (find_default_supports_disable_randomization): Likewise.
 707         (init_dummy_target): Install it.
 708
 709 2011-10-07  Kevin Pouget  <kevin.pouget@st.com>
 710
 711         Allow Python notification of new object-file loadings.
 712         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-newobjfilevent.c.
 713         (SUBDIR_PYTHON_OBS): Add py-newobjfileevent.o.
 714         Add build rule for this file.
 715         * python/py-event.h (emit_new_objfile_event): New prototype.
 716         (newobjfile): New Python event emitter.
 717         * python/py-evts.c (gdbpy_initialize_py_events): Add new_objfile to
 718         Python event registry.
 719         * python/py-inferior.c: Include objfiles.h
 720         (python_new_objfile): New function.
 721         (gdbpy_initialize_inferior): Add python_new_objfile to the new objfile
 722         observers.
 723         * python/py-newobjfileevent.c: New file.
 724         * python-internal.h (gdbpy_initialize_new_objfile_event): New
 725         prototype.
 726         * python/python.c (_initialize_python): Add
 727         gdbpy_initialize_new_objfile_event call.
 728         * NEWS: Add item for new Python event "gdb.newobjfile"
 729
 730 2011-10-05  Tristan Gingold  <gingold@adacore.com>
 731
 732         * ada-tasks.c (read_atcb): Make ravenscar_task_name static.
 733         Extract the ravenscar task name from the symbol for the atcb.
 734
 735 2011-10-04  Paul Koning  <paul_koning@dell.com>
 736
 737         * python/py-type.c (typy_make_iter): Add forward declaration.
 738         (typy_fields_items):  Use the gdb.Type iterator.
 739
 740 2011-10-04  Paul Koning  <paul_koning@dell.com>
 741
 742         * NEWS: Add entry for Python gdb.Type mapping methods.
 743
 744 2011-10-04  Kevin Pouget  <kevin.pouget@st.com>
 745
 746         PR python/12691: Add the inferior to Python exited event
 747         * python/py-exitedevent.c (create_exited_event_object): Add inferior
 748         to exited_event.
 749         * python/py-event.h (emit_exited_event): Likewise
 750         * python/-inferior.c (python_inferior_exit): Likewise
 751
 752 2011-10-03  Joel Brobecker  <brobecker@adacore.com>
 753
 754         * ada-tasks.c (print_ada_task_info): Add "thread-id" field
 755         in output of -ada-task-info GDB/MI command.
 756
 757 2011-10-03  Joel Brobecker  <brobecker@adacore.com>
 758
 759         * ada-lang.h (struct inferior): Declare.
 760         (print_ada_task_info): Add declaration.
 761         * ada-tasks.c (print_ada_task_info): Make non-static.
 762         * mi/mi-cmds.c (mi_cmds): Add "ada-task-info".
 763         * mi/mi-cmds.h (mi_cmd_ada_task_info): Add declaration.
 764         * mi/mi-main.c: #include "ada-lang.h".
 765         (mi_cmd_list_features): Add "ada-task-info" to the list
 766         of supported features.
 767         (mi_cmd_ada_task_info): New function.
 768
 769 2011-10-03  Joel Brobecker  <brobecker@adacore.com>
 770
 771         * python/python.c (python_run_simple_file): New function.
 772         (source_python_script, source_python_script_for_objfile):
 773         Replace call to PyRun_SimpleFile by call to
 774         python_run_simple_file.
 775
 776 2011-10-03  Paul Koning  <paul_koning@dell.com>
 777
 778         * python/py-value.c (valpy_get_address): Use Py_XINCREF.
 779         (value_to_value_object): Fetch value if it was lazy.
 780
 781 2011-10-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 782
 783         Code cleanup.
 784         * solib-svr4.c (svr4_default_sos):  Remove variables head and link_ptr.
 785         Rearrange the code for it.
 786
 787 2011-10-02  Joel Brobecker  <brobecker@adacore.com>
 788
 789         * breakpoint.c (bkpt_print_recreate): Add call to
 790         print_recreate_thread.
 791
 792 2011-09-29  Mike Frysinger  <vapier@gentoo.org>
 793
 794         * common/linux-ptrace.h (PTRACE_GETFDPIC, PTRACE_GETFDPIC_EXEC,
 795         PTRACE_GETFDPIC_INTERP): Define.
 796
 797 2011-09-28  Yao Qi  <yao@codesourcery.com>
 798
 799         * symfile.c (add_symbol_file_command): Update message on usage.
 800
 801 2011-09-28  Paul Koning  <paul_koning@dell.com>
 802
 803         * python/py-type.c (make_fielditem, typy_field_names, typy_items)
 804         (typy_length, typy_get, typy_has_key, typy_make_iter)
 805         (typy_iterkeys, typy_iteritems, typy_itervalues, typy_iter)
 806         (typy_iterator_iter, typy_iterator_iternext)
 807         (typy_iterator_dealloc): New functions to implement standard
 808         Python mapping methods on gdb.Type object.
 809         (gdb.TypeIterator): New Python type.
 810         * python/python-internal.h (gdbpy_iter_kind): New enum.
 811
 812 2011-09-28  David S. Miller  <davem@davemloft.net>
 813
 814         * sparc-tdep.h (SPARC_F2_REGNUM, SPARC_F3_REGNUM, SPARC_F4_REGNUM,
 815         SPARC_F5_REGNUM, SPARC_F6_REGNUM, SPARC_F7_REGNUM): New enums.
 816         * sparc-tdep.c (sparc_complex_floating_p): New function.
 817         (sparc32_store_arguments): Handle complex floats.
 818         (sparc32_extract_return_value): Likewise.
 819         (sparc32_store_return_value): Likewise.
 820         (sparc32_stabs_argument_has_addr): Likewise.
 821         * sparc64-tdep.c (sparc64_complex_floating_p): New function.
 822         (sparc64_store_floating_fields): Handle complex floats.
 823         (sparc64_store_arguments): Likewise.
 824         (sparc64_store_return_value): Likewise.
 825
 826 2011-09-28  Eli Zaretskii  <eliz@gnu.org>
 827
 828         * windows-nat.c (env_sort) [!__CYGWIN__]: Function restored from
 829         before the change on 2006-12-09.
 830         (windows_create_inferior) [!__CYGWIN__]: Restore code that
 831         generates the environment block for CreateProcessA, modulo the
 832         Cygwin-specific parts that are not needed here.
 833
 834 2011-09-27  Tristan Gingold  <gingold@adacore.com>
 835
 836         * target.h (enum target_object): Add TARGET_OBJECT_DARWIN_DYLD_INFO.
 837         * solib-darwin.c (DYLD_VERSION_MAX): Update number.
 838         (darwin_solib_get_all_image_info_addr_at_init): New function.
 839         (darwin_solib_read_all_image_info_addr): Likewise.
 840         (darwin_solib_create_inferior_hook): Use the above two functions.
 841         * darwin-nat.c (darwin_execvp): Renames retval to res.
 842         (darwin_read_write_inferior): Update comment.
 843         (darwin_read_dyld_info): New function.
 844         (darwin_xfer_partial): Handle DYLD_INFO.
 845
 846 2011-09-27  Stan Shebs  <stan@codesourcery.com>
 847
 848         Add return address collection for tracepoints.
 849         * tracepoint.c (encode_actions_1): Add case for $_ret.
 850         (validate_actionline): Check for $_ret.
 851         (trace_dump_actions): Ditto.
 852         * ax-gdb.h (gen_trace_for_return_address): Declare.
 853         * ax-gdb.c: Include arch-utils.h.
 854         (gen_trace_for_return_address): New function.
 855         (agent_command): Add return address special case.
 856         * amd64-tdep.c: Include ax.h and ax-gdb.h.
 857         (amd64_gen_return_address): New function.
 858         (amd64_init_abi): Call it.
 859         * i386-tdep.c: Include ax.h and ax-gdb.h.
 860         (i386_gen_return_address): New function.
 861         (i386_init_abi): Call it.
 862         * arch-utils.h (default_gen_return_address): Declare.
 863         * arch-utils.c (default_gen_return_address): New function.
 864         * gdbarch.sh (gen_return_address): New method.
 865         * gdbarch.h, gdbarch.c: Regenerate.
 866
 867 2011-09-23  Joseph Myers  <joseph@codesourcery.com>
 868
 869         PR gdb/13079
 870         * i386-tdep.c (i386_frame_align): New.
 871         (i386_gdbarch_init): Use i386_frame_align.
 872
 873 2011-09-23  Yao Qi  <yao@codesourcery.com>
 874
 875         * i386-linux-nat.c (i386_linux_resume): Use read_memory_unsigned_integer
 876         to get address.
 877
 878 2011-09-22  Tristan Gingold  <gingold@adacore.com>
 879
 880         * fork-child.c (fork_inferior): Add exec_fun parameter.
 881         Call exec_fun or execvp.
 882         * inferior.h: Adjust prototype.
 883         * gnu-nat.c (gnu_create_inferior): Adjust fork_inferior call.
 884         * inf-ttrace.c (inf_ttrace_create_inferior): Ditto.
 885         * inf-ptrace.c (inf_ptrace_create_inferior): Ditto.
 886         * procfs.c (procfs_create_inferior): Ditto.
 887         * darwin-nat.c (darwin_execvp): New function.
 888         (darwin_create_inferior): Use it.
 889
 890 2011-09-22  Yao Qi  <yao@codesourcery.com>
 891
 892         * infrun.c (context_switch): Print debug message when switching to
 893         a different thread.
 894
 895 2011-09-21  Ulrich Weigand  <uweigand@de.ibm.com>
 896
 897         * s390-tdep.c (s390_function_arg_pass_by_reference): Handle
 898         complex and vector types.
 899         (s390_return_value_convention): Likewise.
 900
 901         (s390_value_from_register): Call check_typedef.
 902         (extend_simple_arg): Likewise.
 903         (alignment_of): Likewise.
 904         (s390_push_dummy_call): Likewise.
 905         (s390_return_value): Likewise.
 906
 907 2011-09-21  Joseph Myers  <joseph@codesourcery.com>
 908
 909         * event-top.c (async_disconnect): If an exception is thrown from
 910         quit_cover, call pop_all_targets.  Use TRY_CATCH instead of
 911         catch_errors.
 912         * top.c (quit_cover): Return void and take no arguments.
 913         * top.h (quit_cover): Update prototype.
 914
 915 2011-09-20  Joseph Myers  <joseph@codesourcery.com>
 916
 917         * mi/mi-main.c (mi_load_progress): Restore saved_uiout value to
 918         current_uiout, not uiout.
 919
 920 2011-09-19  Doug Evans  <dje@google.com>
 921
 922         * python/py-auto-load.c (source_section_scripts): Fix file
 923         descriptor leak.
 924         * python/python.c (source_python_script_for_objfile): Tweak comments.
 925
 926 2011-09-18  Yao Qi  <yao@codesourcery.com>
 927             Ulrich Weigand  <ulrich.weigand@linaro.org>
 928
 929         Support displaced stepping for Thumb 16-bit insns.
 930         * arm-tdep.c (THUMB_NOP) Define.
 931         (thumb_copy_unmodified_16bit): New.
 932         (thumb_copy_b, thumb_copy_bx_blx_reg): New.
 933         (thumb_copy_alu_reg): New.
 934         (arm_copy_svc): Move some common code to ...
 935         (install_svc): ... here.  New.
 936         (thumb_copy_svc): New.
 937         (install_pc_relative): New.
 938         (thumb_copy_pc_relative_16bit): New.
 939         (thumb_decode_pc_relative_16bit): New.
 940         (thumb_copy_16bit_ldr_literal): New.
 941         (thumb_copy_cbnz_cbz): New.
 942         (cleanup_pop_pc_16bit_all): New.
 943         (thumb_copy_pop_pc_16bit): New.
 944         (thumb_process_displaced_16bit_insn): New.
 945         (thumb_process_displaced_32bit_insn): New.
 946         (thumb_process_displaced_insn): process thumb instruction.
 947
 948         Support displaced stepping for Thumb 32-bit insns.
 949         * arm-tdep.c (thumb_copy_unmodified_32bit): New.
 950         (thumb2_copy_preload): New.
 951         (thumb2_copy_copro_load_store): New.
 952         (thumb2_copy_b_bl_blx): New.
 953         (thumb2_copy_alu_imm): New.
 954         (thumb2_copy_load_reg_imm): New.
 955         (thumb2_copy_load_literal): New
 956         (thumb2_copy_block_xfer): New.
 957         (thumb_32bit_copy_undef): New.
 958         (thumb_32bit_copy_unpred): New.
 959         (thumb2_decode_ext_reg_ld_st): New.
 960         (thumb2_decode_svc_copro): New.
 961         (decode_thumb_32bit_store_single_data_item): New.
 962         (thumb_copy_pc_relative_32bit): New.
 963         (thumb_decode_pc_relative_32bit): New.
 964         (decode_thumb_32bit_ld_mem_hints): New.
 965         (thumb2_copy_table_branch): New
 966         (thumb_process_displaced_32bit_insn): Process Thumb 32-bit
 967         instructions.
 968
 969 2011-09-18  Yao Qi  <yao@codesourcery.com>
 970
 971         * arm-tdep.c (install_copro_load_store): PC is set 4-byte aligned.
 972         (install_b_bl_blx): Likewise.
 973
 974 2011-09-17  Yao Qi  <yao@codesourcery.com>
 975
 976         * arm-tdep.c (install_ldr_str_ldrb_strb): Renamed to ...
 977         (install_load_store): ... this.  New.
 978         Change parameter BYTE to SIZE.
 979         (arm_copy_ldr_str_ldrb_strb): Update caller.
 980         (arm_decode_ld_st_word_ubyte): Update caller.
 981
 982 2011-09-17  Yao Qi  <yao@codesourcery.com>
 983
 984         * infrun.c (displaced_step_fixup): Move some code ...
 985         (displaced_step_restore): ... here.  New function.
 986         (handle_inferior_event): Cleanup displaced stepping state for both
 987         child and parent when get forked or vforked event.
 988         * regcache.c (get_thread_arch_aspace_regcache): New function.
 989         get_thread_arch_regcache (): Call it.
 990
 991 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
 992
 993         * ada-tasks.c (print_ada_task_info): New function, merging
 994         short_task_info and info_tasks together.  Reimplement using
 995         ui-out instead of printing to stdout directly.  Move the code
 996         building and checking the task list here, instead of leaving it
 997         in info_tasks_command.
 998         (info_task): Move the code building and checking the task
 999         list here, instead of leaving it in info_tasks_command.
1000         (info_tasks_command): Delete code building and checking
1001         the task list - moved elsewhere.  Update calls to info_tasks
1002         and info_task.
1003
1004 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
1005
1006         * ada-tasks.c (info_task): Delete parameter `from_tty'.
1007
1008 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
1009
1010         * ada-tasks.c (info_tasks): Delete parameter `from_tty'.
1011
1012 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
1013
1014         * ada-lang.h (ada_build_task_list): Remove parameter
1015         `warn_if_null'.
1016         * ada-tasks.c (ada_build_task_list): Remove parameter
1017         `warn_if_null'.  Adjust implementation and documentation.
1018         (valid_task_id, ada_get_environment_task)
1019         iterate_over_live_ada_tasks): Adjust call to ada_build_task_list.
1020         (info_tasks_command): Adjust implementation.
1021         (task_command): Likewise.
1022         * ravenscar-thread.c (ravenscar_find_new_threads): Fix call
1023         to ada_build_task_list.
1024
1025 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
1026
1027         * ada-tasks.c (ada_tasks_check_symbol_table, task_list): Delete.
1028         (enum ada_known_tasks_kind, struct ada_tasks_inferior_data): New.
1029         (ada_tasks_inferior_data_handle): New static global.
1030         (get_ada_tasks_inferior_data): New function.
1031         (ada_get_task_number, get_task_number_from_id, valid_task_id)
1032         (ada_get_environment_task, iterate_over_live_ada_tasks)
1033         (add_ada_task, read_known_tasks_array, read_known_tasks_list):
1034         Adjust.
1035         (ada_set_current_inferior_known_tasks_addr): New function.
1036         (read_known_tasks, ada_build_task_list, short_task_info)
1037         (info_tasks, info_task, info_tasks_command, task_command_1)
1038         (task_command, ada_task_list_changed): Adjust.
1039         (ada_tasks_invalidate_inferior_data): New function.
1040         (ada_normal_stop_observer, ada_new_objfile_observer): Adjust.
1041         (_initialize_tasks): Set ada_tasks_inferior_data_handle.
1042         * ada-lang.h (struct inferior): Add declaration.
1043         (ada_task_list_changed): Update profile.
1044         * remote-wtx-pd.c: #include "inferior.h".
1045         (switch_to_pd_internal): Update call to ada_task_list_changed.
1046
1047 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
1048
1049         * ada-tasks.c: #include "progspace.h" and "objfiles.h".
1050         (atcb_type, atcb_common_type, atcb_ll_type, atcb_call_type)
1051         (atcb_fieldno): Delete these static globals.
1052         (struct ada_tasks_pspace_data): New struct.
1053         (ada_tasks_pspace_data_handle): New static global.
1054         (get_ada_tasks_pspace_data): New function.
1055         (ada_tasks_invalidate_pspace_data): New function.
1056         (get_tcb_types_info, ptid_from_atcb_common, read_atcb)
1057         (read_known_tasks_list, ada_new_objfile_observer): Adjust.
1058         (_initialize_tasks): Create this module's per-progspace
1059         data handle.
1060
1061 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
1062
1063         * ada-tasks.c (struct atcb_fieldnos): Renames struct tcb_fieldnos.
1064
1065 2011-09-16  Tristan Gingold  <gingold@adacore.com>
1066
1067         * fork-child.c (fork_inferior): Update comment.  Use alloca
1068         instead of xmalloc for argv.  Move len and shell_command
1069         declarations in the block where they are used.
1070         Only call execvp.  Factorize failure code.
1071
1072 2011-09-16  Abhijit Halder  <abhijit.k.halder@gmail.com>
1073
1074         Code cleanup.
1075         * parse.c (write_exp_elt): Change argument to pass a pointer of union
1076         `exp_element' instead of an element of the same and make the function
1077         static.
1078         (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block)
1079         (write_exp_elt_objfile, write_exp_elt_longcst, write_exp_elt_dblcst)
1080         (write_exp_elt_decfloatcst, write_exp_elt_type, write_exp_elt_intern):
1081         Change argument of `write_exp_elt' function call.
1082         Remove extra spaces from comments.
1083         * parser-defs.h (write_exp_elt): Remove prototype.
1084
1085 2011-09-15  Paul Koning  <paul_koning@dell.com>
1086
1087         * python/py-cmd.c (gdbpy_string_to_argv): Decrement reference
1088         count of item appended to list.
1089         * python/py-type.c (typy_fields): Likewise.
1090
1091 2011-09-15  Paul Koning  <paul_koning@dell.com>
1092
1093         * MAINTAINERS (Write After Approval): Add myself to the list.
1094
1095 2011-09-15  Kevin Pouget  <kevin.pouget@st.com>
1096
1097         PR threads/12628
1098         * linux-fork.c (checkpoint_command): Disallow checkpointing of
1099         processes with multiple threads.
1100         (inf_has_multiple_thread_cb): New function.
1101         (inf_has_multiple_threads): New function.
1102
1103 2011-09-15  Kevin Pouget  <kevin.pouget@st.com>
1104
1105         PR Python/12692 Add gdb.selected_inferior() to Python interface.
1106         * python/py-inferior.c (GdbMethods): New Python method definition.
1107
1108 2011-09-15  Kevin Pouget  <kevin.pouget@st.com>
1109
1110         Handle multiple breakpoint hits in Python interface:
1111         * python/py-bpevent.c (create_breakpoint_event_object): Rename C/Python
1112         variable to breakpoints.
1113         * python/py-stopevent.c (emit_stop_event): Return a Python tuple of
1114         bps instead of single breakpoint. Fix some space typos.
1115         * python/py-stopevent.c (create_breakpoint_event_object): Rename
1116         variable to breakpoints.
1117
1118 2011-09-15  Kevin Pouget  <kevin.pouget@st.com>
1119
1120         * breakpoint.c (describe_other_breakpoints): Do not write 'duplicate'
1121         note if the breakpoint is internal.
1122
1123 2011-09-15  Kevin Pouget  <kevin.pouget@st.com>
1124
1125         * MAINTAINERS (Write After Approval): Add myself to the list
1126
1127 2011-09-14  Pedro Alves  <pedro@codesourcery.com>
1128
1129         * infrun.c (prepare_for_detach, wait_for_inferior)
1130         (fetch_inferior_event): Don't flush the register cache.
1131         * remote.c (struct stop_reply) <regcache>: Add comment.
1132
1133 2011-09-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1134
1135         Remove excessive DWARF expressions memory duplication.
1136         * dwarf2loc.c (per_cu_dwarf_call): Remove variable back_to and its use
1137         for block.data.
1138         (indirect_pieced_value): Remove variable result.  Remove variable
1139         back_to and its use for baton.data.
1140         (dwarf2_compile_expr_to_ax): Remove variable back_to and its use for
1141         block.data.
1142         * dwarf2read.c (dwarf2_fetch_die_location_block): Remove xmemdup.
1143         Update the function comment.
1144
1145 2011-09-13  Pedro Alves  <pedro@codesourcery.com>
1146
1147         * inferior.h (ALL_INFERIORS): New.
1148         * linux-thread-db.c (thread_db_find_new_threads_2): Remove check
1149         for a stopped thread.
1150         (thread_db_find_new_threads): Look for threads in all inferiors.
1151
1152 2011-09-13  Pedro Alves  <pedro@codesourcery.com>
1153
1154         * breakpoint.c (update_watchpoint): Handle the case of the
1155         watchpoint to update not being in the breakpoint list yet.
1156         (hw_watchpoint_use_count): New, factored out from
1157         hw_watchpoint_used_count.
1158         (hw_watchpoint_used_count): Rename to ...
1159         (hw_watchpoint_used_count_others): ... this.  Add `except'
1160         parameter.  Don't count resources of `except'.  Use
1161         hw_watchpoint_use_count.
1162
1163 2011-09-13  Pedro Alves  <pedro@codesourcery.com>
1164
1165         * gdbthread.h (enum thread_state): Moved here.
1166         (struct thread_info): Rename `executing_' field to `executing' and
1167         `state_' to `state'.
1168         * thread.c (enum thread_state): Moved to gdbthread.h.
1169         (new_thread, add_thread_silent, delete_thread_1)
1170         (any_live_thread_of_process, thread_alive, set_running)
1171         (set_running, is_thread_state, any_running, is_executing)
1172         (set_executing, finish_thread_state, print_thread_info)
1173         (do_captured_thread_select): Adjust.
1174
1175 2011-09-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1176
1177         Fix compatibility with gcc < 4.3 and non-gcc compilers.
1178         * amd64-tdep.c (amd64_skip_xmm_prologue): Convert 0b constants.
1179
1180 2011-09-12  Pedro Alves  <pedro@codesourcery.com>
1181             Matt Rice  <ratmice@gmail.com>
1182
1183         PR gdb/13175
1184
1185         * interps.c (struct interp) <interpreter_out>: Delete field.
1186         (interp_new): Remove the data and uiout parameters and adjust.
1187         (interp_set): Only set the current_uiout from the interpreter's
1188         uiout after initializing the interpreter.  Adjust call to
1189         init_proc.
1190         (interp_ui_out): Adjust to call procs->ui_out_proc.
1191         (interp_data, interp_name): New.
1192         * interps.h (interp_init_ftype): Add `self' parameter.
1193         (interp_ui_out_ftype): New typedef.
1194         (struct interp_procs) <ui_out_proc>: New method pointer.
1195         (interp_new): Remove the data and uiout parameters.
1196         (interp_data, interp_name): Declare.
1197         * tui/tui-interp.c (tui_init): Adjust prototype.
1198         (tui_ui_out): New.
1199         (_initialize_tui_interp): Install tui_ui_out.  Don't instanciate
1200         tui_out here.  Adjust call to interp_new.
1201         * tui/tui-io.c (tui_initialize_io): Don't set current_uiout here.
1202         * cli/cli-interp.c (cli_interpreter_init): Adjust prototype.
1203         (cli_ui_out): New.
1204         (_initialize_cli_interp): Install it.  Adjust call to interp_new.
1205         * mi/mi-common.h (struct mi_interp) <uiout>: New field.
1206         * mi/mi-interp.c (mi_interpreter_init): Adjust prototype.
1207         Initialize mi->uiout depending on the mi_version as extracted from
1208         the interpreter's name.
1209         (mi_ui_out): New.
1210         (_initialize_mi_interp): Install mi_ui_out.  Adjust calls to
1211         interp_new.  Don't allocate the ui_out's of the interpreters here.
1212
1213 2011-09-12  Aleksandar Ristovski  <aristovski@qnx.com>
1214
1215         * solib.c (solib_used): New function.
1216         (update_solib_list, reload_shared_libraries_1): Check if objfile is used
1217         by another so_list object before freeing it.
1218
1219 2011-09-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1220
1221         Code cleanup.
1222         * mi/mi-cmd-stack.c (list_args_or_locals): Use enum for the parameter
1223         values.
1224
1225 2011-09-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1226
1227         Code cleanup.
1228         * amd64-tdep.c (amd64_skip_prologue): Move the XMM code to ...
1229         (amd64_skip_xmm_prologue): ... this new function.  Describe its
1230         parameters.  No longer use amd64_prologue_line_bug.
1231         * defs.h (producer_is_gcc_ge_4): New declaration.
1232         * dwarf2read.c (producer_is_gcc_ge_4): Move to utils.c.
1233         (process_full_comp_unit): Update its caller.  Remove
1234         amd64_prologue_line_bug initialization.
1235         * symtab.h (struct symtab): Remove field amd64_prologue_line_bug.
1236         * utils.c (producer_is_gcc_ge_4): Moved here from dwarf2read.c.
1237
1238 2011-09-09  Pedro Alves  <pedro@codesourcery.com>
1239
1240         * linux-nat.h (enum resume_kind): New.
1241         (struct lwp_info) <last_resume_kind>: New field.
1242         * linux-nat.c (linux_child_follow_fork): Set last_resume_kind to
1243         resume_stop on the new lwp.
1244         (add_lwp): Set last_resume_kind as resume_continue by default.
1245         (lin_lwp_attach_lwp): Set last_resume_kind as resume_stop.
1246         (resume_lwp): New, factored out from resume_callback.  Also check
1247         for pending status in lp->waitstatus.
1248         (resume_callback): Reimplement.
1249         (resume_clear_callback): Set last_resume_kind as resume_stop.
1250         (resume_set_callback): Set last_resume_kind as resume_continue.
1251         (linux_nat_resume, linux_handle_extended_wait): Set
1252         last_resume_kind.
1253         (running_callback): Also check lp->waitstatus for pending events.
1254         (select_singlestep_lwp_callback): Check that lp->last_resume_kind
1255         is resume_step.
1256         (stop_and_resume_callback): Don't re-resume if the core wanted the
1257         lwp stopped.  Use resume_lwp instead of resume_callback.  Avoid
1258         using an invalidated pointer.
1259         (linux_nat_filter_event): Don't discard SIGSTOPs as delayed
1260         SIGSTOPs if the core wanted the LWP to stop.
1261         (linux_nat_wait_1) Don't consume a pending SIGSTOP if the core
1262         wanted the lwp to stop.  If the core wanted the lwp to stop, and
1263         the lwp stopped with a SIGSTOP, report a TARGET_SIGNAL_0 instead
1264         of TARGET_SIGNAL_STOP.
1265         (linux_nat_stop_lwp): Don't synchronously wait for the lwp to stop
1266         here.  Instead, signal the lwp, and set the last_resume_kind to
1267         resume_stop.
1268
1269 2011-09-09  Pedro Alves  <pedro@codesourcery.com>
1270
1271         * linux-nat.c (lin_lwp_attach_lwp): Return 1 (ignore) instead of
1272         -1 (error), if the lwp exits right after attaching.
1273
1274 2011-09-08  Doug Evans  <dje@google.com>
1275
1276         * py-cmd.c: Some minor formatting fixes.
1277         (gdbpy_parse_command_name): Rename text arg to name, make const.
1278         All callers updated.
1279         * python-internal.h (gdbpy_parse_command_name): Update.
1280
1281         * cli/cli-decode.c (add_cmd): Add comment.
1282
1283 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1284
1285         PR breakpoints/12435
1286         * amd64-tdep.c (amd64_skip_prologue): New variables start_pc_sal,
1287         next_sal, buf, offset and xmmreg.  Advance PC if it sees the PR.
1288         * dwarf2read.c (process_full_comp_unit): Initialize
1289         amd64_prologue_line_bug.
1290         * symtab.h (struct symtab): New field amd64_prologue_line_bug.
1291
1292 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1293
1294         Fix TUI screen corruption.
1295         * utils.c (fputs_maybe_filtered): Replace !input_from_terminal_p by
1296         batch_flag.
1297
1298 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1299
1300         * findvar.c (read_var_value): Never return NULL, throw an error
1301         instead.  Update the function comment.  State symbol name in the error
1302         messages.
1303         * python/py-frame.c (frapy_read_var): Remove handling of NULL from
1304         read_var_value.
1305         * stack.c (print_frame_args): Likewise.
1306         * valops.c (value_of_variable): Likewise.
1307
1308 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1309
1310         * stack.c (print_frame_args): New variable except.  Wrap
1311         read_var_value and common_val_print into TRY_CATCH.
1312
1313 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1314
1315         * eval.c (evaluate_subexp_standard) <OP_THIS>: Update the value_of_this
1316         caller to value_of_this.
1317         * p-exp.y: Update the value_of_this caller to value_of_this_silent.
1318         Twice.
1319         * valops.c (value_of_this): Remove parameter complain and variable ret.
1320         Update function comment.  Never return NULL by this code.
1321         (value_of_this_silent): New function.
1322         * value.h (value_of_this): Remove parameter complain.
1323         (value_of_this_silent): New declaration.
1324
1325 2011-09-07  Yao Qi  <yao@codesourcery.com>
1326
1327         * gdbthread.h (struct thread_info): Remove fields
1328         `stepping_through_solib_after_catch' and
1329         `stepping_through_solib_catchpoints'.
1330         * infrun.c (init_thread_stepping_state): Update.
1331         (process_event_stop_test, currently_stepping): Update.
1332         (currently_stepping_or_nexting_callback): Update.
1333
1334 2011-09-07  Yao Qi  <yao@codesourcery.com>
1335
1336         * gdbthread.h (struct thread_info): Comment on field
1337         `step_after_step_resume_breakpoint'.
1338
1339 2011-09-07  Abhijit Halder  <abhijit.k.halder@gmail.com>
1340
1341         * remote.c (remote_console_output): Reindent.
1342
1343 2011-09-06  Luis Machado  <lgustavo@codesourcery.com>
1344
1345         * frame.c (has_stack_frames): Check for currently selected
1346         traceframe.
1347
1348 2011-09-06  Pedro Alves  <pedro@codesourcery.com>
1349
1350         * event-top.h (MAXPROMPTS, struct prompts): Delete.
1351         (set_async_annotation_level, set_async_prompt, pop_prompt)
1352         (push_prompt, new_async_prompt): Delete declarations.
1353         * top.h (get_prompt, set_prompt): Change prototype.
1354         (get_prefix, set_prefix, get_suffix, set_suffix): Delete
1355         declarations.
1356         * top.c (command_loop):
1357         (top_prompt): New global.
1358         (get_prefix, set_prefix, get_suffix, ): Delete.
1359         (get_prompt, set_prompt): Rewrite.
1360         (show_new_async_prompt): Rename to ...
1361         (show_prompt): ... this.
1362         (init_main): Adjust.  Don't handle --annotate=2 here.
1363         * event-top.c (new_async_prompt): Delete.
1364         (the_prompts): Delete.
1365         (more_to_come): Make static.
1366         (display_gdb_prompt): Use top_level_prompt() to compute the top
1367         level prompt, and don't notify the before_prompt observers
1368         directly here.  Always trick readline into not trying to display
1369         the prompt if sync_execution and displaying the primary prompt.
1370         If displaying a local/secondary prompt, always show it, even if
1371         sync_execution is set.
1372         (change_annotation_level): Delete.
1373         (top_level_prompt): New, based on change_annotation_level.
1374         (push_prompt, pop_prompt): Delete.
1375         (async_disable_stdin): No longer pushes prompt.
1376         (command_line_handler): No longer pushes or pops prompt.  If more
1377         input is expected, call display_gdb_prompt with an explicit empty
1378         prompt.
1379         (async_stop_sig): Adjust.
1380         (set_async_annotation_level, set_async_prompt): Delete.
1381         * python/python.c (before_prompt_hook): Adjust.
1382
1383 2011-09-05  Pedro Alves  <pedro@codesourcery.com>
1384
1385         PR cli/13110
1386
1387         * infrun.c (fetch_inferior_event): Check if there's a selected
1388         thread before checking if the selected thread is executing.
1389
1390 2011-09-05  Pedro Alves  <pedro@codesourcery.com>
1391
1392         * inf-loop.c (execute_command): Don't check if the current thread
1393         if running before synchronously waiting for command completion.
1394         * infrun.c (fetch_inferior_event): Handle "set exec-done-display"
1395         here.
1396         (normal_stop): Call async_enable_stdin here.
1397         * inf-loop.c (inferior_event_handler): Don't call
1398         async_enable_stdin, nor handle "set exec-done-display" here.
1399
1400 2011-09-04  Joel Brobecker  <brobecker@adacore.com>
1401
1402         GDB 7.3.1 released.
1403
1404 2011-09-04  Joel Brobecker  <brobecker@adacore.com>
1405
1406         * NEWS: Change `7.3' into `7.3.1' in `Changes since GDB 7.3'.
1407
1408 2011-09-04  Joel Brobecker  <brobecker@adacore.com>
1409
1410         * NEWS: Add entry for OpenBSD/NetBSD build failure.
1411
1412 2011-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1413
1414         * config/s390/s390.mh (NATDEPFILES): Add linux-procfs.o dependency.
1415
1416 2011-09-02  Matt Rice  <ratmice@gmail.com>
1417
1418         PR gdb/10720
1419         * event-top.c (cli_command_loop): Replace readline setup with
1420         direct call to display_gdb_prompt.
1421         (display_gdb_prompt): Do not call observer mechanism during
1422         synchronous execution.
1423
1424 2011-09-02  Pedro Alves  <pedro@codesourcery.com>
1425
1426         * linux-nat.c (in_pid_list_p): New.
1427         (linux_record_stopped_pid): Delete.
1428         (lin_lwp_attach_lwp): Check if PTRACE_ATTACH failed because we're
1429         already attached to the LWP.  Return an indication if so.
1430         (linux_nat_filter_event): Adjust.
1431         * linux-thread-db.c (attach_thread): Handle lin_lwp_attach_lwp
1432         returning an indication to ignore this thread.
1433
1434 2011-09-02  Pedro Alves  <pedro@codesourcery.com>
1435
1436         * top.c: Include interps.h.
1437         (execute_command): If the target can async, but the interpreter is
1438         in sync mode, synchronously wait for the command to finish before
1439         returning.
1440         (execute_command_to_string): Force the interpreter to sync mode.
1441         * infrun.c: Include interps.h.
1442         (fetch_inferior_event): Don't restore the prompt yet if the
1443         interpreter is in sync mode.
1444         * interps.c (interpreter_async): New global.
1445         * interps.h (interpreter_async): Declare.
1446         * inf-loop.c: Include interps.h.
1447         (inferior_event_handler): Don't print the language change or run
1448         breakpoint commands yet if the interpreter in is sync mode.
1449         * main.c (captured_command_loop): Flip the interpreter to async
1450         mode.
1451         * cli/cli-script.c: Include interps.h.
1452         (execute_user_command, while_command, if_command): Force the
1453         interpreter to sync mode.
1454         * python/python.c: Include interps.h.
1455         (python_command, execute_gdb_command): Force the interpreter to
1456         sync mode.
1457
1458 2011-09-02  Pedro Alves  <pedro@codesourcery.com>
1459
1460         * value.c (show_convenience): Catch errors thrown while printing
1461         each internal variable.
1462         * infrun.c (validate_siginfo_access): New function.
1463         (siginfo_value_read, siginfo_value_write): Call it.
1464
1465 2011-09-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1466
1467         Revert:
1468         2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1469         * dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter
1470         attribute.
1471
1472 2011-08-29  Yao Qi  <yao@codesourcery.com>
1473
1474         * solib-dsbt.c (bfd_lookup_symbol): Removed.
1475         (cmp_name): New.
1476         (enable_break2): Update caller.
1477         * solib-frv.c (bfd_lookup_symbol): Removed.
1478         (cmp_name): New.
1479         (enable_break2): Update caller.
1480         * solib-pa64.c (bfd_lookup_symbol): Removed.
1481         (cmp_name): New.
1482         * solib-svr4.c (bfd_lookup_symbol): Removed.
1483         (cmp_name_and_sec_flags): New.
1484         (enable_break): Update caller.
1485         * solib.c (gdb_bfd_lookup_symbol_from_symtab): New.
1486         (gdb_bfd_lookup_symbol_from_dyn_symtab): New.
1487         (gdb_bfd_lookup_symbol): New.
1488         * solib.h: Functions declarations.
1489
1490 2011-08-29  Yao Qi  <yao@codesourcery.com>
1491
1492         * Makefile.in (ALL_TARGET_OBS): Add tic6x-tdep.o tic6x-linux-tdep.o
1493         and solib-dsbt.o.
1494
1495 2011-08-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1496
1497         Fix TUI stepi on code without symbols.
1498         * tui/tui-stack.c (tui_show_frame_info): Remove error, set LOW for
1499         current PC instead.
1500
1501 2011-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1502
1503         Code cleanup.
1504         * mi/mi-cmd-stack.c (list_args_or_locals): Remove stb initialization
1505         and the static keyword.
1506         * mi/mi-cmd-target.c (mi_cmd_target_file_get, mi_cmd_target_file_put):
1507         Make prefix an array.
1508         * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise.
1509         * mi/mi-main.c (get_register): Remove stb initialization and the static
1510         keyword.
1511
1512 2011-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1513
1514         Code cleanup - make mi_opt const.
1515         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Make
1516         opts const.
1517         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
1518         * mi/mi-cmd-env.c (mi_cmd_env_path): Likewise.
1519         (mi_cmd_env_dir): Likewise.
1520         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Likewise.
1521         (mi_cmd_target_file_put): Likewise.
1522         * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise.
1523         * mi/mi-cmd-var.c (mi_cmd_var_evaluate_expression): Likewise.
1524         * mi/mi-getopt.c (mi_getopt): Make opts and opt const.
1525         (mi_valid_noargs): Make opts const.
1526         * mi/mi-getopt.h (mi_getopt): Make opts and opt const.
1527         * mi/mi-main.c (mi_cmd_list_thread_groups): Make opts const.
1528         (mi_cmd_data_read_memory): Likewise.
1529         (mi_cmd_data_read_memory_bytes): Likewise.
1530         (mi_cmd_data_write_memory): Likewise.
1531
1532 2011-08-26  Matt Rice  <ratmice@gmail.com>
1533
1534         * solib-sunos.c (allocate_rt_common_objfile): Add missing arguments to
1535         bcache_xmalloc,  replace bcache_xmalloc with call to
1536         psymbol_bcache_init for psymbol_cache.
1537         * symfile.c (reread_symbols): Remove extra calls to bcache_xmalloc.
1538
1539 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1540
1541         * inf-loop.c (inferior_event_handler): Add exception_print in
1542         INF_EXEC_COMPLETE.
1543
1544 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1545
1546         * breakpoint.c (bpstat_do_actions): New variable cleanup_if_error, call
1547         make_bpstat_clear_actions_cleanup and discard_cleanups for it.
1548         * defs.h (make_bpstat_clear_actions_cleanup): New declaration.
1549         * exceptions.c (throw_exception): Remove the bpstat_clear_actions call.
1550         * inf-loop.c (inferior_event_handler): New variable cleanup_if_error,
1551         call make_bpstat_clear_actions_cleanup and discard_cleanups for it.
1552         Call bpstat_clear_actions for failed fetch_inferior_event_wrapper.
1553         * infrun.c (fetch_inferior_event): Call
1554         make_bpstat_clear_actions_cleanup.
1555         * top.c (execute_command): New variable cleanup_if_error, call
1556         make_bpstat_clear_actions_cleanup and discard_cleanups for it.
1557         * utils.c (do_bpstat_clear_actions_cleanup)
1558         (make_bpstat_clear_actions_cleanup): New functions.
1559
1560 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
1561
1562         * linux-nat.c (linux_child_follow_fork): Don't set lp->resumed on
1563         either the parent or the child forks.  Rename a couple locals.
1564
1565 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
1566
1567         * linux-nat.c (wait_lwp): Avoid assuming errno is preserved by a
1568         library call.  Avoid reading the `status' local if all waitpid
1569         calls failed.
1570
1571 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
1572
1573         * common/linux-osdata.c (get_cores_used_by_process): Don't assume
1574         opening /proc/PID/task always succeeds.
1575
1576 2011-08-26  Aleksandar Ristovski <aristovski@qnx.com>
1577
1578         * linespec.c (symtab_from_filename): Check for the end of string.
1579
1580 2011-08-26  Marc Khouzam  <marc.khouzam@ericsson.com>
1581
1582         PR mi/11912
1583         * varobj.c (cplus_describe_child): Add the keyword
1584         'class' to the output of the method when dealing
1585         with a cast to a base class.
1586
1587 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1588
1589         No functionality change.
1590         * breakpoint.c (bpstat_clear_actions): Remove the BS parameter, make
1591         function comment a reference, new variables tp and bs, move here code
1592         from throw_exception.
1593         * breakpoint.h (bpstat_clear_actions): Remove the BS parameter,
1594         describe it in the comment.
1595         * exceptions.c (throw_exception): Remove variable tp, move the code for
1596         bpstat_clear_actions to bpstat_clear_actions.
1597
1598 2011-08-24  Luis Machado  <lgustavo@codesourcery.com>
1599
1600         * linux-nat.h (linux_proc_get_tgid): Remove declaration.
1601         * linux-nat.c: Include linux-procfs.h.
1602         (linux_proc_get_tgid): Move to ...
1603         * common/linux-procfs.c: ... here. New file.
1604         * common/linux-procfs.h: New file.
1605         * linux-thread-db.c: Include linux-procfs.h.
1606         * Makefile.in: Update dependencies.
1607         * config/alpha/alpha-linux.mh: Add linux-procfs.o dependency.
1608         * config/arm/linux.mh: Likewise.
1609         * config/i386/linux.mh: Likewise.
1610         * config/i386/linux64.mh: Likewise.
1611         * config/ia64/linux.mh: Likewise.
1612         * config/m32r/linux.mh: Likewise.
1613         * config/m68k/linux.mh: Likewise.
1614         * config/mips/linux.mh: Likewise.
1615         * config/pa/linux.mh: Likewise.
1616         * config/pa/linux.mh: Likewise.
1617         * config/powerpc/linux.mh: Likewise.
1618         * config/powerpc/ppc64-linux.mh: Likewise.
1619         * config/powerpc/spu-linux.mh: Likewise.
1620         * config/sparc/linux.mh: Likewise.
1621         * config/sparc/linux64.mh: Likewise.
1622         * config/xtensa/linux.mh: Likewise.
1623
1624 2011-08-24  Hui Zhu  <teawater@gmail.com>
1625
1626         * tracepoint.c (cond_string_is_same): New function.
1627         (find_matching_tracepoint): Add condition check
1628         by cond_string_is_same.
1629
1630 2011-08-23  Josh Matthews  <josh@joshmatthews.net>
1631
1632         Fix build error in Darwin port.
1633         * darwin-nat-info.c (darwin_debug_regions_recurse): New variable uiout.
1634
1635 2011-08-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
1636
1637         Code cleanup.
1638         * breakpoint.c (bpstat_clear_actions): Remove clearing of commands_left.
1639         (command_line_is_silent): New function.
1640         (bpstat_do_actions_1): No longer use commands_left, use
1641         command_line_is_silent for commands.
1642         (bpstat_alloc): Remove clearing of commands_left.
1643         (bpstat_stop_status): Remove initialization of commands_left, use
1644         command_line_is_silent.
1645         * breakpoint.h (struct bpstats): Remove commands_left.
1646
1647 2011-08-18  Keith Seitz  <keiths@redhat.com>
1648
1649         PR c++/12266
1650         * cp-name-parser.y (struct demangle_info): Remove unused
1651         member PREV.
1652         (d_grab): Likewise.
1653         (allocate_info): Change return type to struct demangle_info *.
1654         Always allocate a new demangle_info.
1655         Remove unused PREV pointer.
1656         (cp_new_demangle_parse_info): New function.
1657         (cp_demangled_name_parse_free): New function.
1658         (do_demangled_name_parse_free_cleanup): New function.
1659         (make_cleanup_cp_demangled_name_parse_free): New function.
1660         (cp_demangled_name_to_comp): Change return type to
1661         struct demangle_parse_info *.
1662         Allocate a new storage for each call.
1663         (main): Update usage for cp_demangled_name_to_comp
1664         API change.
1665         * cp-support.h (struct demangle_parse_info): New structure.
1666         (cp_demangled_name_to_comp): Update API change for
1667         return type.
1668         (cp_new_demangle_parse_info): Declare.
1669         (make_cleanup_cp_demangled_name_parse_free): New declaration.
1670         (cp_demangled_name_parse_free): Declare.
1671         * cp-support.c (cp_canonicalize_string): Update API
1672         change for cp_demangled_name_to_comp.
1673         (mangled_name_to_comp): Likewise.
1674         Return struct demangle_parse_info, too.
1675         (cp_class_name_from_physname): Update mangled_name_to_comp
1676         API change.
1677         (method_name_from_physname): Likewise.
1678         (cp_func_name): Update API change for cp_demangled_name_to_comp.
1679         (cp_remove_params): Likewise.
1680         * python/py-type.c (typy_legacy_template_argument): Likewise.
1681
1682         * cp-support.h (cp_canonicalize_string_no_typedefs): Declare.
1683         (cp_merge_demangle_parse_infos): Declare.
1684         * cp-support.c (ignore_typedefs): New file global.
1685         (copy_string_to_obstack): New function.
1686         (inspect_type): New function.
1687         (replace_typedefs): New function.
1688         (replace_typedefs_qualified_name): New function.
1689         (cp_canonicalize_string_no_typedefs): New function.
1690         * cp-name-parser.y (cp_merge_demangle_parse_infos): New function.
1691         (cp_new_demangle__parse_info): Allocate and initialize the obstack.
1692         * linespec.c (find_methods): Use cp_canonicalize_string_no_typedefs
1693         instead of cp_canonicalize_string.
1694         (find_method): Likewise.
1695         (decode_compound): Before looking up the name, call
1696         cp_canonicalize_string_no_typedefs.
1697         (decode_variable): Likewise.
1698
1699 2011-08-17  Phil Muldoon  <pmuldoon@redhat.com>
1700             Tom Tromey  <tromey@redhat.com>
1701             Matt Rice <ratmice@gmail.com>
1702
1703         * python/lib/gdb/prompt.py: New file.
1704         * python/lib/gdb/command/prompt.py: New file.
1705         * NEWS: Document set extended-prompt and gdb.prompt library
1706
1707 2011-08-16  Yao Qi  <yao@codesourcery.com>
1708
1709         * tic6x-linux-tdep.c: Move const arrays definition from here...
1710         * tic6x-tdep.c: to here ...
1711
1712 2011-08-14  Yao Qi  <yao@codesourcery.com>
1713
1714         * NEWS: New port to Texas Instruments TMS320C6x.
1715
1716 2011-08-14  Andrew Jenner  <andrew@codesourcery.com>
1717             Bernd Schmidt  <bernds@codesourcery.com>
1718             Yao Qi  <yao@codesourcery.com>
1719
1720         * configure.tgt: Handle tic6x-*-*linux and tic6x-*-*.
1721         * solib-dsbt.c: New file.  Support DSBT shared object.
1722         * tic6x-linux-tdep.c: New file.
1723         * tic6x-tdep.c: New file.
1724         * tic6x-tdep.h: New file.
1725
1726 2011-08-14  Andrew Stubbs <ams@codesourcery.com>
1727             Yao Qi  <yao@codesourcery.com>
1728
1729         * remote.c (PACKET_qXfer_fdpic): New enum value.
1730         (remote_protocol_features): Add qXfer:fdpic:read packet.
1731         (remote_xfer_partial): Support TARGET_OBJECT_FDPIC.
1732         (_initialize_remote): Add set/show remote read-fdpic-loadmap command.
1733         * target.h (enum target_object): Add TARGET_OBJECT_FDPIC.
1734
1735 2011-08-14  Yao Qi  <yao@codesourcery.com>
1736
1737         Target description for tic6x.
1738         * features/Makefile (WHICH): Add tic6x-c64xp tic6x-c64x tic6x-c62x
1739         tic6x-c64xp-linux tic6x-c64x-linux and tic6x-c62x-linux.
1740         * features/tic6x-c6xp.xml, features/tic6x-core.xml: New.
1741         * features/tic6x-gp.xml, features/tic6x-c62x.xml: New.
1742         * features/tic6x-c64x.xml, features/tic6x-c64xp.xml: New.
1743         * features/tic6x-c62x-linux.xml, features/tic6x-c64x-linux.xml: New.
1744         * features/tic6x-c64xp-linux.xml: New.
1745         * features/tic6x-c64xp.c, features/tic6x-c64x.c: Generated.
1746         * features/tic6x-c62x.c, features/tic6x-c64xp-linux.c: Generated.
1747         * features/tic6x-c64x-linux.c, features/tic6x-c62x-linux.c: Generated.
1748         * regformats/tic6x-c62x.dat, regformats/tic6x-c64x.dat: Generated.
1749         * regformats/tic6x-c64xp.dat,
1750         regformats/tic6x-c62x-linux.dat: Generated.
1751         * regformats/tic6x-c64x-linux.dat,
1752         regformats/tic6x-c64xp-linux.dat: Generated.
1753         * config/djgpp/fnchange.lst: Add features/tic6x-*.xml and
1754         features/tic6x-*.c files.
1755         Add regformats/tic6x-*.dat files.
1756
1757 2011-08-12  Doug Evans  <dje@google.com>
1758
1759         * NEWS: Mention new "type" attribute of python gdb.Symbol objects.
1760         * python/py-symbol.c (sympy_get_type): New function.
1761         (symbol_object_getset): Add "type".
1762
1763 2011-08-12  Pedro Alves  <pedro@codesourcery.com>
1764
1765         PR tui/13073
1766
1767         * tui/tui-regs.c (tui_show_register_group): Skip registers with an
1768         empty name.
1769         (tui_show_register_group): Don't store a byte buffer in the data
1770         element's value.
1771         (tui_register_format): Skip registers with an empty name.
1772         (tui_get_register): Store a struct value in the data element's
1773         value field instead of a byte buffer holding the raw register
1774         contents.  Account for optimized-out and unavailable registers
1775         when comparing register contents.
1776
1777 2011-08-09  Pedro Alves  <pedro@codesourcery.com>
1778
1779         * printcmd.c (current_display_number): Update comment.
1780         (disable_current_display_cleanup): Delete.
1781         (do_one_display): Use make_cleanup_restore_integer.  Gracefully
1782         catch errors thrown while evaluating and printing the display.
1783
1784 2011-08-09  Tom Tromey  <tromey@redhat.com>
1785
1786         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Fix typo.
1787
1788 2011-08-09  Pedro Alves  <pedro@codesourcery.com>
1789
1790         * elfread.c (elf_symtab_read): Rework comments.
1791         * maint.c (maintenance_command): Ditto.
1792         * somread.c (som_symtab_read): Ditto.
1793         * solib.c (solib_find, solib_map_sections, update_solib_list)
1794         (solib_add, info_sharedlibrary_command, solib_name_from_address)
1795         (solib_create_inferior_hook, in_solib_dynsym_resolve_code)
1796         (sharedlibrary_command, no_shared_libraries): Ditto.
1797         * solib-irix.c (locate_base, disable_break, enable_break)
1798         (irix_solib_create_inferior_hook, irix_solib_create_inferior_hook)
1799         (irix_current_sos, irix_open_symbol_file_object)
1800         (irix_special_symbol_handling): Ditto.
1801         * solib-sunos.c (locate_base, first_link_map_member)
1802         (sunos_current_sos, disable_break, enable_break)
1803         (sunos_special_symbol_handling, sunos_solib_create_inferior_hook):
1804         Ditto.
1805         * solib-svr4.c (bfd_lookup_symbol, elf_locate_base, locate_base)
1806         (open_symbol_file_object, svr4_current_sos, enable_break)
1807         (svr4_special_symbol_handling, svr4_solib_create_inferior_hook):
1808         Ditto.
1809         * solib-frv.c (bfd_lookup_symbol, open_symbol_file_object)
1810         (frv_current_sos, enable_break, frv_special_symbol_handling)
1811         (frv_solib_create_inferior_hook): Ditto.
1812         * solist.h (struct target_so_ops): Extend the comments of the
1813         special_symbol_handling, current_sos and open_symbol_file_object
1814         methods.
1815
1816 2011-08-09  Phil Muldoon  <pmuldoon@redhat.com>
1817
1818         * python/lib/gdb/__init__.py: Auto-load files in command and
1819         function directories.
1820         * python/python.c (finish_python_initialization): Use
1821         os.path.join.
1822         * python/lib/gdb/command/pretty_printers.py: Self register
1823         command.
1824         * NEWS: Document auto-loading.
1825
1826 2011-08-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1827
1828         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_STACK>
1829         (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_LITERAL>: New variable
1830         objfile_gdbarch.  Fix BFD_ENDIAN_BIG case.
1831
1832 2011-08-08  Tom Tromey  <tromey@redhat.com>
1833
1834         * breakpoint.c (clean_up_filters): Remove.
1835         (catch_syscall_split_args): Use VEC_cleanup.
1836
1837 2011-08-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
1838
1839         * cp-name-parser.y (xfree): Wrap the name free by CONCAT2.
1840         (main): Uncomment "Demangling error\n".
1841
1842 2011-08-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
1843
1844         * solib-target.c (segment_attributes): Make them static.
1845         (section_attributes, library_children, library_attributes): Likewise.
1846         (library_list_children, library_list_attributes): Likesise.
1847         (library_list_elements): Likewise.
1848
1849 2011-08-05  Pedro Alves  <pedro@codesourcery.com>
1850
1851         * exceptions.c (throw_exception): Don't disable the current
1852         display.
1853         * printcmd.c (disable_current_display_cleanup): New function.
1854         (do_one_display): Install a cleanup to disable the current display
1855         if doing the display throws.
1856
1857 2011-08-05  Eli Zaretskii  <eliz@gnu.org>
1858
1859         * python/py-breakpoint.c (gdbpy_initialize_breakpoints): Move the
1860         initialization of the tp_new member to the corresponding
1861         gdbpy_initialize_* function.
1862         * python/py-cmd.c (gdbpy_initialize_commands): Likewise.
1863         * python/py-frame.c (gdbpy_initialize_frames): Likewise.
1864         * python/py-function.c (gdbpy_initialize_functions): Likewise.
1865         * python/py-inferior.c (gdbpy_initialize_inferior): Likewise.
1866         * python/py-param.c (gdbpy_initialize_parameters): Likewise.
1867
1868 2011-08-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
1869
1870         * spu-tdep.c (info_spu_event_command, info_spu_signal_command)
1871         (info_spu_mailbox_list, info_spu_mailbox_command, info_spu_dma_cmdlist)
1872         (info_spu_dma_command, info_spu_proxydma_command): Rename uiout
1873         references to current_uiout.
1874
1875 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
1876
1877         * event-loop.c (gdb_do_one_event): Remove `data' parameter.
1878         (start_event_loop): Use TRY_CATCH instead of catch_errors.
1879         * event-loop.h (gdb_do_one_event): Remove `data' parameter.
1880         * top.c (gdb_readline_wrapper): Adjust.
1881         * tui/tui-interp.c (tui_command_loop):
1882         (_initialize_tui_interp): Don't install it.
1883
1884 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
1885
1886         * ui-out.h (uiout): Rename to ...
1887         (current_uiout): ... this.
1888         * ui-out.c (uiout): Rename to ...
1889         (current_uiout): ... this.
1890         * ada-lang.c (print_it_exception, print_one_exception)
1891         (print_mention_exception): Adjust.
1892         * breakpoint.c (watchpoint_check): Adjust.
1893         (print_breakpoint_location, print_one_breakpoint, breakpoint_1)
1894         (default_collect_info, watchpoints_info, print_one_catch_fork)
1895         (print_one_catch_vfork, print_one_catch_syscall)
1896         (print_one_catch_exec, mention, print_it_ranged_breakpoint)
1897         (print_one_ranged_breakpoint, print_mention_ranged_breakpoint)
1898         (print_it_watchpoint, print_mention_watchpoint)
1899         (print_it_masked_watchpoint, print_mention_masked_watchpoint)
1900         (print_it_exception_catchpoint, print_one_exception_catchpoint)
1901         (print_mention_exception_catchpoint, say_where, bkpt_print_it)
1902         (bkpt_print_mention, momentary_bkpt_print_it)
1903         (tracepoint_print_mention, update_static_tracepoint)
1904         (tracepoints_info, save_breakpoints): Adjust.
1905         * cli-out.c (field_separator): Adjust.
1906         * cp-abi.c (list_cp_abis, show_cp_abi_cmd): Adjust.
1907         * exceptions.c (catch_exceptions_with_msg, catch_errors): Adjust.
1908         * frame.c (get_current_frame): Adjust.
1909         * infcmd.c (run_command_1, print_return_value): Adjust.
1910         * inferior.c (inferior_command, info_inferiors_command): Adjust.
1911         * infrun.c (print_end_stepping_range_reason): Adjust.
1912         (print_signal_exited_reason, print_exited_reason): Adjust.
1913         (print_signal_received_reason, print_no_history_reason): Adjust.
1914         * interps.c (interp_set): Adjust.
1915         * osdata.c (info_osdata_command): Adjust.
1916         * progspace.c (maintenance_info_program_spaces_command): Adjust.
1917         * remote-fileio.c (remote_fileio_request): Adjust.
1918         * remote.c (show_remote_cmd): Adjust.
1919         * solib.c (info_sharedlibrary_command): Adjust.
1920         * source.c (print_source_lines_base): Adjust.
1921         * stack.c (print_stack_frame): Adjust.
1922         (do_gdb_disassembly, print_frame_info, print_frame): Adjust.
1923         * symfile-mem.c (add_vsyscall_page): Adjust.
1924         * symfile.c (load_progress, generic_load)
1925         (print_transfer_performance): Adjust.
1926         * thread.c (info_threads_command, restore_selected_frame)
1927         (thread_command): Adjust.
1928         * top.c (make_cleanup_restore_ui_file): Adjust.
1929         * tracepoint.c (tvariables_info_1, trace_status_mi, tfind_1)
1930         (print_one_static_tracepoint_marker): Adjust.
1931         * cli/cli-cmds.c (print_disassembly): Adjust.
1932         * cli/cli-decode.c (print_doc_line): Adjust.
1933         * cli/cli-interp.c (safe_execute_command): Adjust.
1934         * cli/cli-logging.c (set_logging_redirect, pop_output_files)
1935         (handle_redirections): Adjust.
1936         * cli/cli-script.c (show_user_1): Adjust.
1937         * cli/cli-setshow.c (do_setshow_command, cmd_show_list): Adjust.
1938         * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
1939         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Adjust.
1940         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_path)
1941         (mi_cmd_env_dir): Adjust.
1942         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
1943         (print_partial_file_name, mi_cmd_file_list_exec_source_files): Adjust.
1944         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
1945         (mi_cmd_stack_info_depth, mi_cmd_stack_list_args)
1946         (list_args_or_locals): Adjust.
1947         * mi/mi-cmd-var.c (print_varobj, mi_cmd_var_create)
1948         (mi_cmd_var_delete, mi_cmd_var_set_format, mi_cmd_var_set_frozen)
1949         (mi_cmd_var_show_format, mi_cmd_var_info_num_children)
1950         (mi_cmd_var_list_children, mi_cmd_var_info_type)
1951         (mi_cmd_var_info_path_expression, mi_cmd_var_info_expression)
1952         (mi_cmd_var_show_attributes, mi_cmd_var_evaluate_expression)
1953         (mi_cmd_var_assign, mi_cmd_var_update, varobj_update_one): Adjust.
1954         * mi/mi-interp.c (mi_on_normal_stop): Adjust.
1955         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_thread_select)
1956         (mi_cmd_thread_list_ids, mi_cmd_thread_info, print_one_inferior)
1957         (list_available_thread_groups, mi_cmd_list_thread_groups)
1958         (mi_cmd_data_list_register_names)
1959         (mi_cmd_data_list_changed_registers)
1960         (mi_cmd_data_list_register_values, get_register)
1961         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
1962         (mi_cmd_data_read_memory_bytes, mi_cmd_list_features)
1963         (mi_cmd_list_target_features, mi_cmd_add_inferior)
1964         (mi_execute_command, mi_load_progress): Adjust.
1965         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Adjust.
1966         * python/py-auto-load.c (print_script, info_auto_load_scripts):
1967         Adjust.
1968         * python/py-breakpoint.c (bppy_get_commands): Adjust.
1969         * tui/tui-interp.c (tui_command_loop): Adjust.
1970         * tui/tui-io.c (tui_setup_io, tui_initialize_io): Adjust.
1971
1972 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
1973
1974         * exceptions.c (struct catcher): Remove saved_uiout field.
1975         (exceptions_state_mc_init): Remove the `func_uiout' parameter, and
1976         no longer save/resvore the global ui_out builder.
1977         (catch_exceptions_with_msg): Save/override/restore the global
1978         ui_out builder manually instead of relying on TRY_CATCH to do it.
1979         (catch_errors): Save/restore the global ui_out builder manually
1980         instead of relying on TRY_CATCH to do it.
1981         * exceptions.h (exceptions_state_mc_init): Remove the `func_uiout'
1982         parameter.
1983         (TRY_CATCH): Adjust.
1984         * cli/cli-interp.c (safe_execute_command): Save/override/restore
1985         the global ui_out builder manually instead of relying on TRY_CATCH
1986         to do it.
1987
1988 2011-08-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1989
1990         * breakpoint.c (update_global_location_list): Ensure
1991         invariant 'first loc marked not duplicated and inserted,
1992         following locs marked duplicated/not inserted' is respected
1993         for multiple locations at the same address.
1994         (unduplicated_should_be_inserted) New function.
1995         (swap_insertion) New function.
1996
1997 2011-08-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
1998
1999         * stack.c (print_frame_arguments_choices): Comment typo fix.
2000
2001 2011-08-01  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2002
2003         Revert:
2004         2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2005         * breakpoint.c (insert_bp_location): Remove disabled_breaks
2006         argument.  Update callers.
2007
2008 2011-08-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
2009
2010         PR gdb/13045
2011         * doublest.c (convert_doublest_to_floatformat): Pass correct
2012         mantissa length to put_field.
2013
2014 2011-08-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
2015
2016         * stack.c (do_gdb_disassembly): Use RETURN_MASK_ERROR, simplify the
2017         exception_print code path.
2018         (backtrace_command): Remove variable e.  Protect arg by make_cleanup in
2019         advance.  Simplify memset.  Remove TRY_CATCH.  Remove explicit xfree.
2020         (backtrace_full_command):  Remove variable e.  Remove TRY_CATCH.
2021
2022 2011-08-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
2023
2024         Code cleanup.
2025         * stack.c (struct print_stack_frame_args, print_stack_frame_stub):
2026         Remove, merge them into ...
2027         (print_stack_frame): ... here with a TRY_CATCH.  New variable e, remove
2028         variable args and its initialization.
2029         (struct print_args_args, print_args_stub): Remove, merge them into
2030         print_frame.
2031         (struct gdb_disassembly_stub_args, gdb_disassembly_stub): Remove, merge
2032         them into ...
2033         (do_gdb_disassembly): ... here.  Remove variable args and its
2034         initialization.
2035         (print_frame): Remove variable args and its initialization, new
2036         variable gdbarch and numargs (from print_args_stub), inline here
2037         print_args_stub with a TRY_CATCH.
2038         (struct backtrace_command_args, backtrace_command_stub): Remove, merge
2039         them into ...
2040         (backtrace_command, backtrace_full_command): ... here with a TRY_CATCH.
2041         New variable e, remove variable btargs and its initialization.
2042
2043 2011-08-01  Tristan Gingold  <gingold@adacore.com>
2044
2045         * darwin-nat.c (darwin_decode_exception_message): Adjust assertion.
2046
2047 2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2048
2049         * breakpoint.c (insert_bp_location): Document return value.
2050         (insert_breakpoint_locations): Fix documentation.
2051         (remove_breakpoints): Add documentation.
2052
2053 2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2054
2055         * breakpoint.c (insert_bp_location): Remove disabled_breaks
2056         argument.  Update callers.
2057
2058 2011-07-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
2059
2060         * stack.c (print_frame_info): Comment typo fix.
2061
2062 2011-07-29  Sterling Augustine  <saugustine@google.com>
2063
2064         * MAINTAINERS (Write After Approval): Add myself to the list.
2065
2066 2011-07-29  Tom Tromey  <tromey@redhat.com>
2067
2068         * solib-target.c: Use DEF_VEC_I, not DEF_VEC_O.
2069         (library_list_start_segment): Update.
2070         (library_list_start_section): Update.
2071
2072 2011-07-28  Phil Muldoon  <pmuldoon@redhat.com>
2073
2074         * varobj.c (value_get_print_value): Move hint check later into the
2075         function.  Comment function.  Free thevalue before reusing it.
2076
2077 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2078             Pedro Alves  <pedro@codesourcery.com>
2079
2080         * eval.c (evaluate_subexp_standard): Remove not_lval from all calls of
2081         value_one.
2082         * valops.c (value_one): Remove parameter lv.  Do not pass it to itself.
2083         Assert the result kind.
2084         * value.h (value_one): Remove parameter lv.
2085
2086 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2087
2088         Fix crash on lval_computed values.
2089         * valops.c (value_zero): Use not_lval for lval_computed.
2090
2091 2011-07-27  Tom Tromey  <tromey@redhat.com>
2092
2093         * Makefile.in (HFILES_NO_SRCDIR): Add 'common' prefix for
2094         gdb_assert.h, gdb_locale.h, gdb_dirent.h.
2095
2096 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2097
2098         * typeprint.c (_initialize_typeprint): Extend the help of "whatis" and
2099         "ptype" by their typedefs difference.
2100
2101 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2102
2103         * dwarf2expr.c (ctx_no_read_reg): New function.
2104         * dwarf2expr.h (ctx_no_read_reg): New declaration.
2105         * dwarf2read.c (read_2_signed_bytes, read_4_signed_bytes): Remove.
2106         (decode_locdesc_read_mem, decode_locdesc_ctx_funcs): New.
2107         (decode_locdesc): Replace by a caller of dwarf_expr_eval.
2108
2109 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2110
2111         * dwarf2-frame.c (no_get_frame_base, no_get_frame_cfa, no_get_frame_pc)
2112         (no_get_tls_address, no_dwarf_call, no_base_type): Move to the other
2113         file.
2114         (dwarf2_frame_ctx_funcs): Reference the renamed functions.
2115         * dwarf2expr.c (ctx_no_get_frame_base, ctx_no_get_frame_cfa)
2116         (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call)
2117         (ctx_no_get_base_type): Move the functions here.
2118         * dwarf2expr.h (ctx_no_get_frame_base, ctx_no_get_frame_cfa)
2119         (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call)
2120         (ctx_no_get_base_type): New declarations.
2121
2122 2011-07-27  Tom Tromey  <tromey@redhat.com>
2123
2124         * xcoffread.c (dwarf2_xcoff_names): Add 'macro' and 'sentinel'
2125         entries.
2126         * symfile.h (struct dwarf2_debug_sections) <sentinel>: New field.
2127         * dwarf2read.c (dwarf2_elf_names): Add sentinel entry.
2128
2129 2011-07-26  Sterling Augustine  <saugustine@google.com>
2130
2131         * cli/cli-dump.c (dump_binary_file): Change parameter type to
2132         ULONGEST.
2133         (dump_bfd_file): Likewise.
2134
2135 2011-07-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2136
2137         * remote.c (remote_region_ok_for_hw_watchpoint): New function.
2138         (remote_hw_watchpoint_length_limit): New variable.
2139         (_initialize_remote) add set,show cmds for this new variable.
2140         * gdb.texinfo: document these new commands.
2141         * NEWS: Mention these new commands.
2142
2143 2011-07-26  Pedro Alves  <pedro@codesourcery.com>
2144
2145         * breakpoint.c (works_in_software_mode_watchpoint): Also return
2146         true for software watchpoints.
2147
2148 2011-07-26  Joel Brobecker  <brobecker@adacore.com>
2149
2150         GDB 7.3 released.
2151
2152 2011-07-26  Tom Tromey  <tromey@redhat.com>
2153
2154         * symfile.h (struct dwarf2_debug_sections) <macro>: New field.
2155         * dwarf2read.c (read_indirect_string_at_offset): New function.
2156         (read_indirect_string): Use it.
2157         (dwarf_decode_macro_bytes): New function, taken from
2158         dwarf_decode_macros.  Handle DW_MACRO_GNU_*.
2159         (dwarf_decode_macros): Use it.  handle DW_MACRO_GNU_*.
2160         (dwarf_parse_macro_header, skip_form_bytes, skip_unknown_opcode):
2161         New functions.
2162         (struct dwarf2_per_objfile) <macro>: New field.
2163         (dwarf2_elf_names): Add .debug_macro.
2164         (dwarf2_macros_too_long_complaint): Add 'section' argument.
2165         (dwarf2_locate_sections): Handle new section.
2166         (read_file_scope): Handle DW_AT_GNU_macros.
2167         (dwarf2_per_objfile_free): Unmap the .debug_macro section.
2168
2169 2011-07-26  Paul Pluzhnikov  <ppluzhnikov@google.com>
2170
2171         * NEWS: Mention dcache configuration.
2172         * dcache.c (dcache_set_list, dcache_show_list): New variables.
2173         (dcache_size, dcache_line_size): New variables.
2174         (LINE_SIZE_MASK, XFORM, MASK): Adjust.
2175         (struct dcache_block): Make it expandable.
2176         (struct dcache_struct): New field.
2177         (dcache_invalidate): Discard freelist upon dcache_line_size changes.
2178         (dcache_hit, dcache_alloc, dcache_peek_byte): Adjust.
2179         (dcache_poke_byte, dcache_print_line): Adjust.
2180         (set_dcache_size, set_dcache_line_size): New functions.
2181         (set_dcache_command, show_dcache_command): New functions.
2182         (_initialize_dcache): Add new commands.
2183
2184 2011-07-26  Paul Pluzhnikov  <ppluzhnikov@google.com>
2185
2186         * progspace.h (struct program_space): Add solib_add_generation.
2187         * infcmd.c (post_create_inferior): Only call solib_add if not
2188         already done.
2189         * solib.c (solib_add): Increment solib_add_generation.
2190
2191 2011-07-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
2192
2193         Fix implicit pointer offsets.
2194         * dwarf2loc.c (indirect_pieced_value): Comment byte_offset.  Use also
2195         ptr.OFFSET.
2196
2197 2011-07-25  Tom Tromey  <tromey@redhat.com>
2198
2199         * ada-lang.c (ada_exception_breakpoint_ops): Make return type
2200         const.
2201         (ada_exception_sal): Make 'ops' const.
2202         (ada_decode_exception_location): Likewise.
2203         (ada_decode_assert_location): Likewise.
2204         (catch_assert_command): Update.
2205         (catch_ada_exception_command): Update.
2206         (create_ada_exception_catchpoint): Make 'ops' const.
2207         * breakpoint.c (set_raw_breakpoint_without_location)
2208         (set_raw_breakpoint, momentary_breakpoint_from_master): Make 'ops'
2209         const.
2210         (create_internal_breakpoint): Update.
2211         (init_raw_breakpoint_without_location): Make 'ops' const.
2212         (init_raw_breakpoint, init_catchpoint)
2213         (create_fork_vfork_event_catchpoint)
2214         (create_syscall_event_catchpoint, init_breakpoint_sal)
2215         (create_breakpoint_sal, create_breakpoints_sal)
2216         (create_breakpoint, init_ada_exception_breakpoint): Likewise.
2217         * breakpoint.h (struct breakpoint) <ops>: Now const.
2218         (init_ada_exception_breakpoint, create_breakpoint): Make 'ops'
2219         const.
2220
2221 2011-07-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
2222
2223         * linux-thread-db.c (thread_from_lwp): Initialize th.th_unique.
2224
2225 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
2226
2227         * breakpoint.h (print_recreate_thread): Declare.
2228         (struct breakpoint): Move step_count, pass_count,
2229         number_on_target, static_trace_marker_id,
2230         static_trace_marker_id_idx ...
2231         (struct tracepoint): ... to this new struct.
2232         (get_tracepoint, get_tracepoint_by_number_on_target)
2233         (get_tracepoint_by_number): Change return type to struct
2234         tracepoint pointer.
2235         * breakpoint.c (is_tracepoint_type): New, factored out from
2236         is_tracepoint.
2237         (is_tracepoint): Adjust.
2238         (print_one_breakpoint_location): Cast to struct tracepoint as
2239         necessary, and adjust.
2240         (print_recreate_catch_fork, print_recreate_catch_vfork)
2241         (print_recreate_catch_syscall, print_recreate_catch_exec): Call
2242         print_recreate_thread.
2243         (init_breakpoint_sal): New, factored out from
2244         create_breakpoint_sal.
2245         (create_breakpoint_sal): Reimplement.
2246         (create_breakpoint): Allocate a struct tracecepoint if the caller
2247         wanted a tracepoint.  Use init_breakpoint_sal and
2248         install_breakpoint.
2249         (print_recreate_ranged_breakpoint, print_recreate_watchpoint)
2250         (print_recreate_masked_watchpoint)
2251         (print_recreate_exception_catchpoint): Call print_recreate_thread.
2252         (tracepoint_print_one_detail): Adjust.
2253         (tracepoint_print_recreate): Adjust.  Call print_recreate_thread.
2254         Dump the pass count here.
2255         (update_static_tracepoint): Adjust.
2256         (addr_string_to_sals): Adjust.
2257         (create_tracepoint_from_upload): Adjust.  Change return type to
2258         struct tracepoint pointer.
2259         (trace_pass_set_count): Change parameter type to struct tracepoint
2260         pointer, and adjust.
2261         (trace_pass_command): Adjust.
2262         (get_tracepoint, get_tracepoint_by_number_on_target)
2263         (get_tracepoint_by_number): Change return type to struct
2264         tracepoint pointer, and adjust.
2265         (print_recreate_thread): New, factored out from save_breakpoints.
2266         (save_breakpoints): Don't print thread and task and passcount
2267         recreation here.
2268         * remote.c (remote_download_tracepoint): Adjust.
2269         * tracepoint.c (trace_actions_command, validate_actionline)
2270         (start_tracing, tfind_1, trace_find_tracepoint_command)
2271         (trace_dump_command): Adjust.
2272         (find_matching_tracepoint): Change return type to struct
2273         tracepoint pointer, and adjust.
2274         (merge_uploaded_tracepoints, tfile_get_traceframe_address)
2275         (tfile_trace_find, tfile_fetch_registers): Adjust.
2276         * tracepoint.h (create_tracepoint_from_upload): Change return type
2277         to struct tracepoint pointer.
2278         * ada-lang.c (print_recreate_exception): Call
2279         print_recreate_thread.
2280         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Adjust.
2281
2282 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
2283
2284         * breakpoint.h (struct breakpoint): Move ops as first field.  Move
2285         exp_string, exp_string_reparse, exp, exp_valid_block, cond_exp,
2286         cond_exp_valid_block, val, val_valid, watchpoint_frame,
2287         watchpoint_thread, watchpoint_triggered ...
2288         (struct watchpoint): ... to this new struct.
2289         (is_watchpoint): Declare.
2290         (install_breakpoint): Add new `internal' parameter.
2291         * breakpoint.c (is_watchpoint): Delete declaration.
2292         (set_breakpoint_condition): Handle watchpoints.
2293         (is_watchpoint): Make public.
2294         (watchpoint_in_thread_scope): Change parameter type to struct
2295         watchpoint.
2296         (watchpoint_del_at_next_stop): Change parameter type to struct
2297         watchpoint.  Remove assertion.  Adjust.
2298         (update_watchpoint): Ditto.
2299         (insert_breakpoints, breakpoint_init_inferior)
2300         (watchpoints_triggered, watchpoint_check)
2301         (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions)
2302         (bpstat_stop_status, print_one_breakpoint_location)
2303         (print_one_breakpoint_location, watchpoint_locations_match): Cast
2304         to struct watchpoint as necessary, and adjust.
2305         (install_breakpoint): Add `internal' argument.  If true, don't
2306         mention the new breakpoint.  Use set_breakpoint_number.
2307         (create_fork_vfork_event_catchpoint)
2308         (create_syscall_event_catchpoint): Adjust.
2309         (dtor_watchpoint): New.
2310         (re_set_watchpoint, insert_watchpoint, remove_watchpoint)
2311         (breakpoint_hit_watchpoint, resources_needed_watchpoint)
2312         (print_it_watchpoint, print_mention_watchpoint)
2313         (print_recreate_watchpoint, insert_masked_watchpoint)
2314         (remove_masked_watchpoint, resources_needed_masked_watchpoint)
2315         (print_one_detail_masked_watchpoint)
2316         (print_mention_masked_watchpoint)
2317         (print_recreate_masked_watchpoint): Cast to struct watchpoint as
2318         necessary, and adjust.
2319         (watch_command_1): Allocate and initialize a struct watchpoint
2320         instead of a struct breakpoint.  Use install_breakpoint.
2321         (catch_exec_command_1): Adjust.
2322         (base_breakpoint_dtor): Delete accesses to watchpoint specific
2323         fields.
2324         (delete_breakpoint, enable_breakpoint_disp)
2325         (invalidate_bp_value_on_memory_change): Cast to struct watchpoint
2326         as necessary, and adjust.
2327         (initialize_breakpoint_ops): Install dtor_watchpoint as
2328         watchpoints' dtor method.
2329         * ada-lang.c (create_ada_exception_catchpoint): Adjust.
2330         * python/py-breakpoint.c (bppy_get_expression): Use is_watchpoint.
2331         to struct watchpoint as necessary, and adjust.
2332
2333 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
2334
2335         * ada-lang.c (dtor_exception, re_set_exception): Indirect through
2336         the the base class ops table.
2337         (catch_exception_breakpoint_ops)
2338         (catch_exception_unhandled_breakpoint_ops)
2339         (catch_assert_breakpoint_ops): Don't statically initialize.
2340         (initialize_ada_catchpoint_ops): New.
2341         (_initialize_ada_language): Call it.
2342         * breakpoint.c (base_breakpoint_ops, bkpt_base_breakpoint_ops)
2343         (bkpt_breakpoint_ops): Forward declare.
2344         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops)
2345         (catch_syscall_breakpoint_ops, catch_exec_breakpoint_ops)
2346         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
2347         (masked_watchpoint_breakpoint_ops)
2348         (gnu_v3_exception_catchpoint_ops): Don't statically initialize.
2349         (dtor_catch_syscall, dtor_catch_exec): Indirect through the the
2350         base class ops table.
2351         (null_re_set, null_check_status, null_works_in_software_mode)
2352         (null_resources_needed, null_print_one_detail): Delete.
2353         (bkpt_dtor): Rename to ...
2354         (base_breakpoint_dtor): ... this.  Make static.
2355         (bkpt_allocate_location): Rename to ...
2356         (base_breakpoint_allocate_location): ... this.  Make static.
2357         (base_breakpoint_re_set): New.
2358         (internal_error_pure_virtual_called): New.
2359         (base_breakpoint_insert_location, base_breakpoint_remove_location)
2360         (base_breakpoint_breakpoint_hit, base_breakpoint_check_status)
2361         (base_breakpoint_works_in_software_mode)
2362         (base_breakpoint_resources_needed, base_breakpoint_print_it)
2363         (base_breakpoint_print_one_detail, base_breakpoint_print_mention)
2364         (base_breakpoint_print_recreate): New functions.
2365         (base_breakpoint_ops): New global.
2366         (bkpt_re_set, bkpt_insert_location, bkpt_remove_location)
2367         (bkpt_breakpoint_hit): Make static.
2368         (bkpt_check_status): Delete.
2369         (bkpt_resources_needed): Make static.
2370         (bkpt_works_in_software_mode): Delete.
2371         (bkpt_print_it, bkpt_print_mention, bkpt_print_recreate): Make
2372         static.
2373         (bkpt_breakpoint_ops, internal_breakpoint_ops)
2374         (momentary_breakpoint_ops): Don't statically initialize.
2375         (internal_bkpt_print_recreate, momentary_bkpt_print_recreate):
2376         Delete.
2377         (tracepoint_insert_location, tracepoint_remove_location)
2378         (tracepoint_check_status, tracepoint_works_in_software_mode)
2379         (tracepoint_print_it): Delete.
2380         (tracepoint_breakpoint_ops): Don't statically initialize.
2381         (initialize_breakpoint_ops): New.
2382         (_initialize_breakpoint): Call it.
2383         * breakpoint.h (null_re_set, null_works_in_software_mode)
2384         (null_resources_needed, null_check_status, null_print_one_detail):
2385         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
2386         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
2387         (bkpt_check_status, bkpt_resources_needed)
2388         (bkpt_works_in_software_mode, bkpt_print_it)
2389         (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate):
2390         Delete declarations.
2391         (initialize_breakpoint_ops): Declare.
2392
2393 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
2394
2395         * breakpoint.c (bkpt_print_it, internal_bkpt_print_it)
2396         (momentary_bkpt_print_it): Simplify.
2397
2398 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
2399
2400         Split internal, momentary and user breakpoints breakpoint_ops
2401         tables.
2402
2403         * breakpoint.c (internal_breakpoint_ops)
2404         (momentary_breakpoint_ops): Forward declare.
2405         (create_internal_breakpoint): Add new breakpoint_ops parameter.
2406         Pass it down, rather than hardcoding bkpt_breakpoint_ops.
2407         (create_overlay_event_breakpoint)
2408         (create_std_terminate_master_breakpoint)
2409         (create_exception_master_breakpoint): Create breakpoints with
2410         internal_breakpoint_ops vtable.
2411         (set_longjmp_breakpoint): Create momentary breakpoints with
2412         momentary_breakpoint_ops vtable, using
2413         momentary_breakpoint_from_master.
2414         (create_thread_event_breakpoint, create_jit_event_breakpoint)
2415         (create_solib_event_breakpoint): Create breakpoints with
2416         internal_breakpoint_ops vtable.
2417         (set_momentary_breakpoint): Create breakpoints with
2418         momentary_breakpoint_ops vtable.
2419         (momentary_breakpoint_from_master): New, factored out from
2420         clone_momentary_breakpoint.
2421         (clone_momentary_breakpoint): Adjust.
2422         (watch_command_1): Create scope breakpoints with
2423         momentary_breakpoint_ops vtable.
2424         (bkpt_re_set): Remove handling of internal and momentary
2425         breakpoints.
2426         (bkpt_print_mention, bkpt_print_recreate): New.
2427         (bkpt_breakpoint_ops): Adjust.
2428         (internal_bkpt_re_set, internal_bkpt_check_status)
2429         (internal_bkpt_print_it, internal_bkpt_print_mention)
2430         (internal_bkpt_print_recreate, internal_breakpoint_ops): New.
2431         (momentary_bkpt_re_set, momentary_bkpt_check_status)
2432         (momentary_bkpt_print_it, momentary_bkpt_print_mention)
2433         (momentary_bkpt_print_recreate): New.
2434         (momentary_breakpoint_ops): New.
2435
2436 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
2437
2438         Implement most breakpoint_ops methods for all breakpoint types,
2439         and move the default handlings to the proper callbacks.
2440
2441         * breakpoint.c (update_watchpoint): Always call the breakpoint's
2442         works_in_software_mode method.
2443         (insert_bp_location): Go through breakpoint_ops->insert_location
2444         for software and hardware watchpoints.
2445         (create_internal_breakpoint): Pass bkpt_breakpoint_ops as
2446         breakpoint_ops.
2447         (remove_breakpoint_1): Go through breakpoint_ops->remove_location
2448         for software and hardware watchpoints.
2449         (print_it_typical): Delete.
2450         (print_bp_stop_message): Always call the breakpoint_ops->print_it
2451         method.
2452         (watchpoint_check): Adjust comment.
2453         (bpstat_check_location): Simply always call the breakpoint's
2454         breakpoint_hit method.
2455         (bpstat_stop_status): Always call the breakpoint's check_status
2456         method.  Remove special cases for watchpoints and internal event
2457         breakpoints from here (moved to the check_status implementations).
2458         (print_one_breakpoint_location): Assume b->ops is never NULL.
2459         Remove static tracepoint marker id printing from here (moved to
2460         the print_one_detail callback implementation of tracepoints).
2461         (init_bp_location): Assert OPS is never NULL.
2462         (allocate_bp_location): Always call the breakpoint's
2463         allocate_location method, and remove the default code from here.
2464         (free_bp_location): Always call the location's dtor method, and
2465         remove the default code from here.
2466         (init_raw_breakpoint_without_location): Assert OPS is never NULL.
2467         (set_raw_breakpoint_without_location): Add new breakpoint_ops
2468         parameter.  Pass it down.
2469         (set_raw_breakpoint): Ditto.
2470         (print_it_catch_fork): Adjust to take a bpstat as argument.
2471         (catch_fork_breakpoint_ops): Install methods.
2472         (print_it_catch_vfork): Adjust to take a bpstat as argument.
2473         (catch_vfork_breakpoint_ops): Install methods.
2474         (dtor_catch_syscall): Call the base dtor.
2475         (print_it_catch_syscall): Adjust to take a bpstat as argument.
2476         (catch_syscall_breakpoint_ops): Install methods.
2477         (dtor_catch_exec): Call the base dtor.
2478         (print_it_catch_exec): Adjust to take a bpstat as argument.
2479         (catch_exec_breakpoint_ops): Install methods.
2480         (hw_breakpoint_used_count, hw_watchpoint_used_count): Always call
2481         the breakpoint's resources_needed method, and remove the default
2482         code from here.
2483         (set_momentary_breakpoint): Pass bkpt_breakpoint_ops as
2484         breakpoint_ops.
2485         (clone_momentary_breakpoint): Clone the original's ops.
2486         (mention): Always call the breakpoint's print_mention method, and
2487         remove the default code from here.
2488         (create_breakpoint_sal): Adjust to pass the ops to
2489         set_raw_breakpoint rather than setting it manually.
2490         (create_breakpoint): Assert ops is never NULL.  Adjust to pass the
2491         ops to set_raw_breakpoint_without_location rather than setting it
2492         manually.
2493         (break_command_1): Pass bkpt_breakpoint_ops as breakpoint_ops.
2494         (print_it_ranged_breakpoint): Adjust to take a bpstat as argument.
2495         (ranged_breakpoint_ops): Install methods.
2496         (break_range_command): Adjust to pass the ops to
2497         set_raw_breakpoint rather than setting it manually.
2498         (re_set_watchpoint, breakpoint_hit_watchpoint)
2499         (check_status_watchpoint, resources_needed_watchpoint)
2500         (works_in_software_mode_watchpoint, print_it_watchpoint)
2501         (print_mention_watchpoint, print_recreate_watchpoint): New
2502         functions.
2503         (watchpoint_breakpoint_ops): Install new methods.
2504         (print_it_masked_watchpoint): New function.
2505         (masked_watchpoint_breakpoint_ops): Install new methods.
2506         (watch_command_1): Adjust to pass the right breakpoint_ops to
2507         set_raw_breakpoint_without_location rather than setting it
2508         manually later.  Record the current pspace.
2509         (print_it_exception_catchpoint): Adjust to take a bpstat as
2510         argument.
2511         (gnu_v3_exception_catchpoint_ops): Install new methods.
2512         (say_where): New function.
2513         (null_re_set, null_check_status, null_works_in_software_mode)
2514         (null_resources_needed, null_print_one_detail, bp_location_dtor):
2515         New functions.
2516         (bp_location_ops): New global.
2517         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
2518         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
2519         (bkpt_check_status, bkpt_resources_needed)
2520         (bkpt_works_in_software_mode, bkpt_print_it, bkpt_print_mention)
2521         (bkpt_print_recreate): New functions.
2522         (bkpt_breakpoint_ops): New global.
2523         (tracepoint_re_set, tracepoint_insert_location)
2524         (tracepoint_remove_location, tracepoint_breakpoint_hit)
2525         (tracepoint_check_status, tracepoint_works_in_software_mode)
2526         (tracepoint_print_it, tracepoint_print_one_detail)
2527         (tracepoint_print_mention, tracepoint_print_recreate): New
2528         functions.
2529         (tracepoint_breakpoint_ops): New global.
2530         (delete_breakpoint): Always call the breakpoint's dtor method, and
2531         remove the default handling from here.
2532         (breakpoint_re_set_default): Make static.
2533         (breakpoint_re_set_one): Always call the breakpoints re_set
2534         method, and remove the default handling from here.
2535         (trace_command, ftrace_command, strace_command)
2536         (create_tracepoint_from_upload): Pass appropriate breakpoints_ops
2537         to create_breakpoint.
2538         (save_breakpoints): Always call the breakpoint's print_recreate
2539         method, and remove the default handling from here.
2540
2541         * ada-lang.c (dtor_exception): Call the base dtor.
2542         (re_set_exception): Call the base method.
2543         (print_it_exception, print_it_catch_exception): Adjust to take a
2544         bpstat as argument.
2545         (catch_exception_breakpoint_ops): Install methods.
2546         (print_it_catch_exception_unhandled): Adjust to take a bpstat as
2547         argument.
2548         (catch_exception_unhandled_breakpoint_ops): Install methods.
2549         (print_it_catch_assert): Adjust to take a bpstat as argument.
2550         (catch_assert_breakpoint_ops): Install methods.
2551
2552         * breakpoint.h (struct breakpoint_ops): Adjust the print_it method
2553         to take a bpstat as argument.
2554         (enum print_stop_action): Add describing comments to each enum
2555         value.
2556         (breakpoint_re_set_default): Delete declaration.
2557         (null_re_set, null_works_in_software_mode, null_resources_needed)
2558         (null_check_status, null_print_one_detail): Declare.
2559         (bkpt_breakpoint_ops): Declare.
2560         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
2561         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
2562         (bkpt_check_status, bkpt_resources_needed)
2563         (bkpt_works_in_software_mode, bkpt_print_it)
2564         (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate):
2565         Declare.
2566
2567         * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust to pass
2568         bkpt_breakpoint_ops.
2569         * python/py-breakpoint.c (bppy_init): Ditto.
2570
2571 2011-07-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2572
2573         * MAINTAINERS (Write After Approval): Add myself to the list.
2574
2575 2011-07-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
2576
2577         * elfread.c (elf_rel_plt_read): Fix off-by-one bug.
2578
2579 2011-07-22  Pedro Alves  <pedro@codesourcery.com>
2580
2581         * i386-nat.c (I386_DR_VACANT, I386_DR_LOCAL_ENABLE)
2582         (I386_DR_GLOBAL_ENABLE, I386_DR_DISABLE, I386_DR_SET_RW_LEN)
2583         (I386_DR_GET_RW_LEN, I386_DR_WATCH_HIT): Add state parameter and
2584         adjust.
2585         (dr_mirror, dr_status_mirror, dr_control_mirror): Delete.
2586         (struct i386_debug_reg_state): New.
2587         (i386_init_dregs): New.
2588         (dr_mirror): New.
2589         (i386_cleanup_dregs): Use i386_init_dregs.
2590         (i386_show_dr): Add state parameter and adjust.
2591         (i386_insert_aligned_watchpoint): Ditto.  Don't pass the info to
2592         the inferior here.
2593         (i386_remove_aligned_watchpoint): Likewise.
2594         (i386_handle_nonaligned_watchpoint): Add state parameter and adjust.
2595         (i386_update_inferior_debug_regs): New.
2596         (i386_insert_watchpoint): Work on a local mirror of the debug
2597         registers, and only update the inferior on success.
2598         (i386_remove_watchpoint): Ditto.
2599         (i386_region_ok_for_watchpoint): Adjust.
2600         (i386_stopped_data_address): Adjust.
2601         (i386_insert_hw_breakpoint): Adjust.
2602         (i386_remove_hw_breakpoint): Adjust.
2603
2604 2011-07-22  Tom Tromey  <tromey@redhat.com>
2605
2606         * amd64-tdep.c (amd64_pseudo_register_read_value): Rename
2607         from amd64_pseudo_register_read.  Change arguments.  Call
2608         mark_value_bytes_unavailable when needed.
2609         (amd64_init_abi): Use set_gdbarch_pseudo_register_read_value, not
2610         set_gdbarch_pseudo_register_read.
2611         * sentinel-frame.c (sentinel_frame_prev_register): Use
2612         regcache_cooked_read_value.
2613         * regcache.h (regcache_cooked_read_value): Declare.
2614         * regcache.c (regcache_cooked_read_value): New function.
2615         (regcache_cooked_read): Call
2616         gdbarch_pseudo_register_read_value if available.
2617         * i386-tdep.h (i386_pseudo_register_read_value): Declare.
2618         (i386_pseudo_register_read): Remove.
2619         * i386-tdep.c (i386_pseudo_register_read_into_value): Rename from
2620         i386_pseudo_register_read.  Change arguments.  Call
2621         mark_value_bytes_unavailable when needed.
2622         (i386_pseudo_register_read_value): New function.
2623         (i386_gdbarch_init): Call set_gdbarch_pseudo_register_read_value,
2624         not set_gdbarch_pseudo_register_read.
2625         * gdbarch.sh (pseudo_register_read_value): New method.
2626         * gdbarch.c, gdbarch.h: Rebuild.
2627         * findvar.c (value_from_register): Call get_frame_register_value.
2628
2629 2011-07-22  Phil Muldoon  <pmuldoon@redhat.com>
2630
2631         * event-top.c (cli_command_loop): Use get_prompt, get_suffix,
2632         get_prefix.
2633         (display_gdb_prompt): Likewise.
2634         (change_annotation_level): Likewise.
2635         (push_prompt): Likewise.
2636         (pop_prompt): Likewise.
2637         (handle_stop_sig): Use get_prompt with a level.
2638         * top.c (command_loop): Use get_prompt with a level.
2639         (set_async_annotation_level): Use set_prompt with a level.
2640         (get_prefix): New function.
2641         (set_prefix): Ditto.
2642         (set_suffix): Ditto.
2643         (get_suffix): Ditto.
2644         (get_prompt): Accept a level argument.
2645         (set_prompt): Accept a level argument.  Free old prompts.  Set
2646         new_async_prompt if level is 0.
2647         (init_main): Use set_prompt with a level.  Do not set
2648         new_async_prompt.
2649         * event-top.h (PROMPT, SUFFIX, PREFIX): Move to top.c
2650         * top.h: Declare set_suffix, get_suffix, set_prefix, get_prefix.
2651         Modify set_prompt, get_prompt to account for levels.
2652         * tui/tui-interp.c (tui_command_loop): Use get_prompt with a
2653         level.
2654         * python/python.c (before_prompt_hook): Use set_prompt.
2655
2656 2011-07-22  Kwok Cheung Yeung  <kcy@codesourcery.com>
2657
2658         * defs.h: Add guard against inclusion in gdbserver.
2659         (struct ptid, ptid_t): Move to common/ptid.h.
2660         (xfree, xzalloc, xasprintf, xvasprintf, xstrprintf, xstrvprintf,
2661         xsnprintf, internal_error): Move to common/common-utils.h.
2662         (nomem): Delete.
2663         * gdb_assert.h: Move into common/ sub-directory.
2664         * gdb_locale.h: Ditto.
2665         * gdb_dirent.h: Ditto.
2666         * inferior.h (minus_one_ptid, null_ptid, ptid_build, pid_to_ptid,
2667         ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid):
2668         Move into common/ptid.h.
2669         * xml-support.c (xml_escape_text): Move into common/xml-utils.c.
2670         (gdb_xml_create_parser_and_cleanup_1, xml_fetch_context_from_file):
2671         Change nomem to malloc_failure.
2672         * xml-support.h (xml_escape_text): Move into common/xml-utils.h.
2673         * utils.c (nomem): Rename to malloc_failure.
2674         (xmalloc, xzalloc, xrealloc, xcalloc, xfree, xstrprintf, xasprintf,
2675         xvasprintf, xstrvprintf, xsnprintf): Move to common/common-utils.c.
2676         (gdb_buildargv): Change nomem to malloc_failure.
2677         * infrun.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
2678         ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
2679         ptid_is_pid): Move into common/ptid.c.
2680         (initialize_infrun): Delete initialization of null_ptid and
2681         minus_one_ptid.
2682         * linux-nat.c (linux_nat_xfer_osdata): Defer to
2683         linux_common_xfer_osdata.
2684         * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
2685         common/ptid.c and common/buffer.c.
2686         (HFILES_NO_SRCDIR): Add common/common-utils.h, common/xml-utils.h,
2687         common/ptid.h, common/buffer.h and common/linux-osdata.h.
2688         (COMMON_OBS): Add xml-utils.o, common-utils.o, buffer.o and ptid.o.
2689         (common-utils.o, xml-utils.o, ptid.o, buffer.o, linux-osdata.o): New
2690         rules.
2691         * common/gdb_assert.h: New.
2692         * common/gdb_dirent.h: New.
2693         * common/gdb_locale.h: New.
2694         * common/buffer.c: New.
2695         * common/buffer.h: New.
2696         * common/ptid.c: New.
2697         * common/ptid.h: New.
2698         * common/xml-utils.c: New.
2699         * common/xml-utils.h: New.
2700         * common/common-utils.c: New.
2701         * common/common-utils.h: New.
2702         * common/linux-osdata.c: New.
2703         * common/linux-osdata.h: New.
2704         * config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-osdata.o.
2705         * config/arm/linux.mh (NATDEPFILES): Ditto.
2706         * config/i386/linux.mh (NATDEPFILES): Ditto.
2707         * config/i386/linux64.mh (NATDEPFILES): Ditto.
2708         * config/ia64/linux.mh (NATDEPFILES): Ditto.
2709         * config/m32r/linux.mh (NATDEPFILES): Ditto.
2710         * config/m68k/linux.mh (NATDEPFILES): Ditto.
2711         * config/mips/linux.mh (NATDEPFILES): Ditto.
2712         * config/pa/linux.mh (NATDEPFILES): Ditto.
2713         * config/powerpc/linux.mh (NATDEPFILES): Ditto.
2714         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto.
2715         * config/s390/s390.mh (NATDEPFILES): Ditto.
2716         * config/sparc/linux.mh (NATDEPFILES): Ditto.
2717         * config/sparc/linux64.mh (NATDEPFILES): Ditto.
2718         * config/xtensa/linux.mh (NATDEPFILES): Ditto.
2719
2720 2011-07-21  Matt Rice  <ratmice@gmail.com>
2721
2722         * NEWS: Add info macros and info definitions commands.
2723
2724 2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>
2725
2726         * NEWS: Document Python prompt substitution hook.
2727
2728 2011-07-18  Matt Rice  <ratmice@gmail.com>
2729
2730         PR macros/12999
2731         * macrotab.h (macro_callback_fn): Add new arguments to callback.
2732         * macrotab.c (foreach_macro): Ditto.
2733         (foreach_macro_in_scope): Ditto.
2734         * macrocmd.c (print_macro_callback): New function.
2735         (info_macro_command): Move some code to print_macro_definition.
2736         (print_macro_definition): New function.
2737         (print_one_macro): Add new arguments to callback.
2738         (info_definitions_command): New function.
2739         (info_macros_command): Ditto.
2740         (_initialize_macrocmd): Add info macros and info definitions commands.
2741         * symtab.c (add_macro_name): Add new arguments to callback.
2742
2743 2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>
2744             Tom Tromey  <tromey@redhat.com>
2745
2746         * top.c (set_prompt): Rewrite to free previous prompt, free
2747         asynch_new_prompt and set both on new prompts.
2748         * event-top.c (display_gdb_prompt): Add prompt substitution
2749         logic.
2750         * python/python.c (before_prompt_hook): New function.
2751
2752 2011-07-20  Matt Rice  <ratmice@gmail.com>
2753
2754         * bfin-tdep.c (bfin_extract_return_value): Fix swapped
2755         arguments to store_unsigned_integer.
2756
2757 2011-07-20  Tom Tromey  <tromey@redhat.com>
2758
2759         * dwarf2read.c (process_enumeration_scope): Do not call new_symbol
2760         in some declaration-only cases.
2761
2762 2011-07-18  Tom Tromey  <tromey@redhat.com>
2763
2764         PR symtab/12984:
2765         * dwarf2read.c (dwarf2_section_info_def): New typedef.
2766         (struct dwarf2_per_objfile) <types>: Change to a VEC.
2767         (struct dwarf2_per_cu_data) <from_debug_types>: Remove.
2768         <debug_type_section>: New field.
2769         (dwarf2_locate_sections): Push .debug_types sections onto VEC.
2770         (load_cu): Use appropriate section.
2771         (create_signatured_type_table_from_index): Add 'section'
2772         argument.
2773         (dwarf2_read_index): Only allow a single .debug_types section.
2774         (dw2_get_file_names): Use appropriate section.
2775         (read_type_comp_unit_head): Add 'section' argument.
2776         (create_debug_types_hash_table): Loop over all .debug_types
2777         sections.
2778         (init_cu_die_reader): Use appropriate section.
2779         (process_psymtab_comp_unit, load_partial_comp_unit)
2780         (load_full_comp_unit, read_die_and_children, find_partial_die)
2781         (lookup_die_type, determine_prefix, follow_die_offset): Update.
2782         (lookup_signatured_type_at_offset): Add 'section' argument.
2783         (read_signatured_type_at_offset): Add 'sect' argument.
2784         (read_signatured_type): Use appropriate section.
2785         (set_die_type, get_die_type_at_offset): Update.
2786         (dwarf2_per_objfile_free): Free all .debug_types sections, and
2787         VEC.
2788         (write_psymtabs_to_index): Don't allow index with more than one
2789         .debug_types section.
2790
2791 2011-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
2792
2793         Fix crash if referenced CU is aged out.
2794         * dwarf2loc.c (per_cu_dwarf_call): New variable back_to, use to for
2795         xfree of block.data.
2796         (indirect_pieced_value): New variable back_to, use to for xfree of
2797         baton.data.
2798         (dwarf2_compile_expr_to_ax): New variable back_to, use to for xfree of
2799         block.data.
2800         * dwarf2read.c (dwarf2_find_base_address): New prototype.
2801         (load_cu): New function from ...
2802         (dw2_do_instantiate_symtab): ... the code here ...
2803         (process_full_comp_unit): ... and here.
2804         (dwarf2_fetch_die_location_block): Call load_cu first.  Call xmemdup on
2805         retval.data.
2806
2807 2011-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
2808
2809         * dwarf2loc.c (indirect_pieced_value): Use check_typedef for VALUE's
2810         type.
2811
2812 2011-07-19  Gary Benson  <gbenson@redhat.com>
2813
2814         * infrun.c (struct execution_control_state): New member
2815         stop_func_filled_in.
2816         (clear_stop_func, fill_in_stop_func): New functions.
2817         (handle_inferior_event): Call clear_stop_func rather than
2818         manipulating the execution control state directly.
2819         Call fill_in_stop_func lazily as required rather than
2820         directly calling find_pc_partial_function in all cases.
2821
2822 2011-07-18  Tom Tromey  <tromey@redhat.com>
2823
2824         * dwarf2read.c (read_subrange_type): Use attr_form_is_block when
2825         checking for variable-sized array.
2826
2827 2011-07-18  Jean-Charles Delay  <delay@adacore.com>
2828
2829         * varobj.h (varobj_languages): Add vlang_ada definition to the list
2830         of supported languages.
2831         * varobj.c: Add top definitions and basic implementation of the
2832         following callbacks: ada_number_of_children, ada_name_of_variable,
2833         ada_name_of_child, ada_path_expr_of_child, ada_value_of_root,
2834         ada_value_of_child, ada_type_of_child, ada_value_of_variable.
2835         (languages): Register Ada-specific callbacks.
2836         (variable_language): Add the Ada case in the language setter switch.
2837
2838 2011-07-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2839
2840         * remote-mips.c (pmon_download): Fix ignored return value GCC warning.
2841
2842 2011-07-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2843
2844         Code cleanup.
2845         * dwarf2-frame.c (dwarf2_frame_ctx_funcs): New.
2846         (execute_stack_op): Use dwarf2_frame_ctx_funcs
2847         * dwarf2expr.c (dwarf_get_base_type): Access get_base_type via funcs.
2848         (execute_stack_op): Access read_reg, get_frame_base, read_mem,
2849         get_frame_cfa, get_tls_address and dwarf_call via funcs.
2850         * dwarf2expr.h (struct dwarf_expr_context): New forward declaration.
2851         (struct dwarf_expr_context_funcs): New, move here methods from ...
2852         (struct dwarf_expr_context): ... here.  New fields funcs.
2853         * dwarf2loc.c (dwarf_expr_dwarf_call): Access get_frame_pc via funcs.
2854         (dwarf_expr_ctx_funcs): New.
2855         (dwarf2_evaluate_loc_desc_full): Use dwarf_expr_ctx_funcs.
2856         (needs_frame_dwarf_call): Access get_frame_pc via funcs.
2857         (needs_frame_ctx_funcs): New.
2858         (dwarf2_loc_desc_needs_frame): Use needs_frame_ctx_funcs.
2859
2860 2011-07-15  Fawzi Mohamed  <fawzi.mohamed@nokia.com>
2861
2862         * MAINTAINERS (Write After Approval): Add myself to the list.
2863
2864 2011-07-15  Fawzi Mohamed  <fawzi.mohamed@nokia.com>
2865
2866         * dwarf2-frame.c (decode_frame_entry, decode_frame_entry_1): Ensure
2867         that CIE pointer of an FDE really points to a CIE .
2868
2869 2011-07-15  Hui Zhu  <teawater@gmail.com>
2870
2871         * remote.c (remote_get_trace_status): Add comments.
2872
2873 2011-07-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
2874
2875         Code cleanup - constify struct lval_funcs.
2876         * dwarf2loc.c (pieced_value_funcs): Make it const.
2877         * infrun.c (siginfo_value_funcs): Likewise.
2878         * opencl-lang.c (opencl_value_funcs): Likewise.
2879         * valops.c (value_assign, value_ind): Make the funcs variable const.
2880         * value.c (struct value): Make location.computed.funcs target const.
2881         Rearrange the comments.
2882         (allocate_computed_value): Make the funcs parameter target const.
2883         (value_computed_funcs): Return the funcs target const.
2884         (value_free, value_copy, set_value_component_location): Make the funcs
2885         variable const.
2886         * value.h (allocate_computed_value): Make the funcs parameter target
2887         const.
2888         (value_computed_funcs): Return the funcs target const.
2889         * windows-tdep.c (tlb_value_funcs): Make it const.
2890
2891 2011-07-14  Hui Zhu  <teawater@gmail.com>
2892
2893         * remote.c (remote_get_trace_status): Initialize p.
2894
2895 2011-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2896
2897         Work around kgdb.
2898         * remote.c (remote_get_trace_status): New variable ex.  Put
2899         remote_get_noisy_reply into TRY_CATCH.  Call exception_fprintf for it.
2900
2901 2011-07-13  Tom Tromey  <tromey@redhat.com>
2902
2903         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_regval_type>: Use
2904         value_from_contents for final conversion.
2905
2906 2011-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2907
2908         Code cleanup.
2909         * dwarf2loc.c (dwarf_expr_frame_base_1, dwarf2_evaluate_loc_desc_full):
2910         Indent prototypes so they do not get into tags.
2911
2912 2011-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
2913
2914         Code cleanup making also optimized out values lazy.
2915         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
2916         allocate_optimized_out_value.  Twice.
2917         (loclist_read_variable)  Use allocate_optimized_out_value.  Once.
2918         * findvar.c (read_var_value): Likewise.
2919         * value.c (allocate_optimized_out_value): New function.
2920         * value.h (allocate_optimized_out_value): New declaration.
2921
2922 2011-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
2923
2924         Fix occasional crash of CTRL-C during DWARF read in.
2925         * dwarf2read.c (dwarf2_mark_helper): Return on NULL CU.
2926
2927 2011-07-11  Tom Tromey  <tromey@redhat.com>
2928
2929         * regcache.c (struct regcache_descr): Fix typo.
2930         * i387-tdep.c (i387_supply_xsave): Fix typo.
2931
2932 2011-07-11  Tom Tromey  <tromey@redhat.com>
2933
2934         * dwarf2read.c (handle_DW_AT_stmt_list): New function.
2935         (read_file_scope, read_type_unit_scope): Use it.
2936
2937 2011-07-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2938
2939         * dwarf2expr.c (read_sleb128): Fix signed extension overflowing host
2940         `int'.
2941
2942 2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>
2943
2944         PR python/12438
2945         * python/python.c: Set gdbpy_should_print_stack default to off.
2946         (set_python): Deprecate maint set python print-stack to
2947         class_deprecate.
2948         (_initialize_python): Deprecate maint set/show python print-stack.
2949         Add new prefix command, python.  Add new setting, print-backtrace.
2950         * NEWS: Document set python print-stack.  Document default change.
2951
2952 2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>
2953
2954         * python/py-inferior.c (infpy_dealloc): New function.
2955         (inferior_to_inferior_object): Return a new object, or a
2956         new reference to the existing object.
2957         (find_thread_object): Cleanup references to inferior.
2958         (delete_thread_object): Ditto.
2959         * python/py-infthread.c (create_thread_object): Do not increment
2960         inferior reference count.
2961
2962 2011-07-08  Tom Tromey  <tromey@redhat.com>
2963
2964         * dwarf2loc.c (locexpr_regname): New function.
2965         (locexpr_describe_location_piece): Use it.
2966         (disassemble_dwarf_expression): Add per_cu argument.  Use
2967         locexpr_regname.
2968         <DW_OP_GNU_deref_type, DW_OP_GNU_const_type,
2969         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
2970         New cases.
2971         (locexpr_describe_location_1): Add per_cu argument.
2972         (locexpr_describe_location): Update.
2973         (loclist_describe_location): Update.
2974
2975 2011-07-08  Tom Tromey  <tromey@redhat.com>
2976
2977         * dwarf2expr.c (execute_stack_op): Add QUIT.
2978
2979 2011-07-07  Hui Zhu  <teawater@gmail.com>
2980
2981         Revert:
2982         2011-07-06  Hui Zhu  <teawater@gmail.com>
2983         * remote.c (remote_start_remote): Add TRY_CATCH for
2984         remote_get_trace_status.
2985         * tracepoint.c (disconnect_tracing): Ditto.
2986
2987 2011-07-07  Andrew Burgess  <aburgess@broadcom.com>
2988
2989         * cli/cli-setshow.c (do_setshow_command): Display var_zinteger
2990         variables as signed, not unsigned.
2991
2992 2011-07-06  Joel Brobecker  <brobecker@adacore.com>
2993
2994         * jit.c (jit_inferior_init): Reformat forward declaration.
2995
2996 2011-07-06  Matt Rice  <ratmice@gmail.com>
2997
2998         * MAINTAINERS (Write After Approval): Add myself to the list.
2999
3000 2011-07-06  Hui Zhu  <teawater@gmail.com>
3001
3002         * remote.c (remote_start_remote): Add TRY_CATCH for
3003         remote_get_trace_status.
3004         * tracepoint.c (disconnect_tracing): Ditto.
3005
3006 2011-07-05  Tom Tromey  <tromey@redhat.com>
3007
3008         * symtab.c (operator_chars): Now static.
3009         * linespec.c (operator_chars): Don't declare.
3010
3011 2011-07-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3012
3013         * ui-out.h (ui_out_field_core_addr): Fix typo in comment.
3014
3015 2011-07-05  Tom Tromey  <tromey@redhat.com>
3016
3017         * gnu-v3-abi.c (gnuv3_rtti_type): Check TYPE_CPLUS_REALLY_JAVA.
3018         * gdbtypes.h (struct cplus_struct_type) <is_java>: New field.
3019         (TYPE_CPLUS_REALLY_JAVA): New macro.
3020         * dwarf2read.c (process_structure_scope): Set
3021         TYPE_CPLUS_REALLY_JAVA.
3022
3023 2011-07-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3024
3025         * ada-lang.c: Fix typos.
3026         * amd64-tdep.c: Likewise.
3027         * breakpoint.c: Likewise.
3028         * cli/cli-decode.c: Likewise.
3029         * findcmd.c: Likewise.
3030         * inline-frame.c: Likewise.
3031         * mi/mi-main.c: Likewise.
3032         * minsyms.c: Likewise.
3033         * monitor.c: Likewise.
3034         * monitor.h: Likewise.
3035         * prologue-value.c: Likewise.
3036         * reverse.c: Likewise.
3037         * s390-tdep.c: Likewise.
3038
3039 2011-07-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
3040
3041         * jit.c (jit_inferior_init): Forward declare.
3042         (jit_breakpoint_re_set_internal): Call jit_inferior_init.
3043
3044 2011-07-04  Joel Brobecker  <brobecker@adacore.com>
3045
3046         * osabi.c (generic_elf_osabi_sniffer): Minor comment reformatting.
3047
3048 2011-07-04  Tristan Gingold  <gingold@adacore.com>
3049
3050         * ada-tasks.c (KNOWN_TASKS_LIST): New macro.
3051         (tcb_fieldno): Add activation_link field.
3052         (get_known_tasks_addr): Moved and rewritten.
3053         (get_tcb_types_info): Set activation_link field.
3054         (read_known_tasks_array): Add parameter.  Rewritten.
3055         (read_known_tasks_list): New function.
3056         (read_known_tasks): New function.
3057         (ada_build_task_list): Call read_known_tasks instead of
3058         read_known_tasks_array.
3059         * ravenscar-thread.c: Add first_task_name constant.
3060         (has_ravenscar_runtime): Check for task list too.
3061
3062 2011-07-04  Tristan Gingold  <gingold@adacore.com>
3063
3064         * ada-tasks.c: Renames fieldno to actb_fieldno.
3065         (ada_get_task_number): Indentation.
3066         (get_tcb_types_info): Remove all parameters.  Write directly
3067         the globals.
3068         (ptid_from_atcb_common): Adjust.
3069         (read_atcb): Adjust.
3070
3071 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3072
3073         * symtab.c (in_prologue): Remove mention of ppc's refine_prologue_limit.
3074
3075 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3076
3077         * ui-out.c (ui_out_field_core_addr): Mention that the function
3078         description is in the header file.
3079         * ui-out.h (ui_out_field_core_addr): Document function.
3080
3081 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3082
3083         * ui-out.c (ui_out_get_field_separator): Remove unused function.
3084         * ui-out.h (ui_out_get_field_separator): Remove prototype.
3085
3086 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3087
3088         * symtab.c (expand_line_sal): Remove empty line.
3089
3090 2011-07-04  Thomas Schwinge  <thomas@schwinge.name>
3091
3092         * osabi.c (generic_elf_osabi_sniffer) <ELFOSABI_GNU>: Handle in the
3093         same way as ELFOSABI_NONE.
3094         <ELFOSABI_LINUX, ELFOSABI_HURD>: Remove cases.
3095
3096 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3097
3098         * breakpoint.c: Fix typos in comments.
3099         * linespec.c: Likewise.
3100         * symtab.c: Likewise.
3101
3102 2011-07-04  Joel Brobecker  <brobecker@adacore.com>
3103
3104         * dwarf2-frame.c (dwarf2_build_frame_info): Do not load .eh_frame
3105         section in separate object files.
3106
3107 2011-07-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
3108
3109         Fix false GCC warning.
3110         * linespec.c (decode_line_1): Initialize values.
3111
3112 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3113
3114         * linespec.c (find_method): Accept the function type automatically only
3115         if it was specified with parameter types.
3116
3117 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3118
3119         Stop on first linespec terminator instead of eating what we can.
3120         * linespec.c (is_linespec_boundary): New function.
3121         (name_end): Remove function.
3122         (keep_name_info): New parameter on_boundary, replace the body.
3123         (decode_line_1): Provide the parameter to keep_name_info.
3124         (decode_compound): Likewise.  Drop the trailing java return type
3125         handling.  Twice.
3126
3127 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3128
3129         Fall back linespec to minimal symbols.
3130         * linespec.c (decode_line_1): New variable ex, saved_argptr.  Protect
3131         decode_compound by TRY_CATCH, fall back on minsyms if it failed.
3132         (find_method, symbol_found): Change error to cplusplus_error.
3133
3134 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3135
3136         * symtab.c (symbol_find_demangled_name): Remove DMGL_VERBOSE.
3137
3138 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3139             Tom Tromey  <tromey@redhat.com>
3140
3141         * dwarf2read.c (check_physname): New variable.
3142         (dwarf2_physname): Prefer DW_AT_linkage_name over dwarf2_compute_name.
3143         (show_check_physname): New function.
3144         (_initialize_dwarf2_read): Add `check-physname' for check_physname.
3145
3146 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
3147
3148         * machoread.c (macho_symfile_read): Delete OBE comment.
3149
3150 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
3151
3152         * machoread.c (struct macho_oso_data): Delete.
3153         (current_oso): Delete.
3154         (macho_relocate_common_syms): New function, mostly extracted
3155         out of
3156         (macho_add_oso_symfile): Call macho_relocate_common_syms.
3157         Remove code that sets and unset current_oso.
3158         (macho_symfile_relocate): Delete handling of common symbols,
3159         now moved to macho_relocate_common_syms.
3160
3161 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
3162
3163         * darwin-nat.c (darwin_ptrace): Add documentation.
3164         Set errno to zero before calling ptrace.  If ptrace returns
3165         -1 and errno is zero, then change then return zero.
3166         (darwin_kill_inferior): Issue a warning instead of triggering
3167         a failed assertion when the PT_KILL ptrace operations returned
3168         nonzero.
3169
3170 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
3171
3172         * darwin-nat.c (darwin_detach): Call darwin_resume_inferior
3173         only when inf->private->no_ptrace.
3174
3175 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
3176
3177         * ada-lang.c (print_it_exception): Print temporary catchpoints
3178         as "Temporary catchpoint".
3179         (print_mention_exception): Likewise.
3180
3181 2011-07-01  Tom Tromey  <tromey@redhat.com>
3182
3183         * jv-lang.c (java_language_defn): Use java_printchar,
3184         java_printstr.
3185         (java_get_encoding): New function.
3186         (java_emit_char): Use generic_emit_char.
3187         (java_printchar): New function.
3188         (java_printstr): Likewise.
3189
3190 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
3191
3192         * ada-typeprint.c (print_record_type): If unable to decode
3193         the name of the parent type, use the encoded name.
3194
3195 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
3196
3197         * ada-typeprint.c (ada_print_type): Fix both PAD type and
3198         pointer to constrained packed array type output.
3199         * ada-valprint.c (ada_val_print_1): Fix pointer to constrained
3200         packed array output.
3201
3202 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
3203
3204         * ada-typeprint.c (print_array_type): removed if condition on show
3205         being negative for bounds printing.
3206
3207 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
3208
3209         * ada-lang.c (ada_identical_enum_types_p): New function.
3210         (symbols_are_identical_enums): New function.
3211         (remove_extra_symbols): Do nothing if NSYMS < 2.
3212         Use symbols_are_identical_enums.
3213
3214 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
3215
3216         * ada-valprint.c (ada_value_print): Handle typedefs.
3217
3218 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
3219
3220         * ada-lang.c (ada_evaluate_subexp): Add missing word in comment.
3221
3222 2011-07-01  Eric Botcazou  <ebotcazou@adacore.com>
3223
3224         * ada-lang.c (thin_descriptor_type): Deal with typedefs.
3225         (decode_constrained_packed_array): Likewise.
3226         (ada_evaluate_subexp) <TERNOP_SLICE>: Likewise.
3227
3228 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
3229
3230         * ada-exp.y (convert_char_literal): Handle typedef types.
3231
3232 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
3233
3234         * ada-lang.c (ada_remove_trailing_digits): Expand documentation.
3235
3236 2011-06-30  Tom Tromey  <tromey@redhat.com>
3237
3238         * varobj.c (varobj_create): Call do_cleanups on early exit path.
3239         * valops.c (find_overload_match): Call do_cleanups on early exit
3240         path.
3241         * solib.c (solib_find): Call do_cleanups on early exit path.
3242
3243 2011-06-30  Tom Tromey  <tromey@redhat.com>
3244
3245         * symfile-mem.c (symbol_file_add_from_memory): Call do_cleanups.
3246         * solib-svr4.c (open_symbol_file_object): Call do_cleanups on all
3247         return paths.  Defer final do_cleanups until last return.
3248         * arm-tdep.c (arm_exidx_new_objfile): Make null cleanup after
3249         early return.
3250
3251 2011-06-30  Tom Tromey  <tromey@redhat.com>
3252
3253         * Makefile.in (SUBDIR_MI_CFLAGS): Don't add -DMI_OUT=1.
3254
3255 2011-06-30  Andrew Burgess  <aburgess@broadcom.com>
3256
3257         * MAINTAINERS (Write After Approval): Add myself to the list.
3258
3259 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
3260
3261         Disable epilogue unwinders on recent GCCs.
3262         * amd64-tdep.c (amd64_in_function_epilogue_p): New variable symtab,
3263         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
3264         * dwarf2read.c (process_full_comp_unit): Initialize
3265         EPILOGUE_UNWIND_VALID.
3266         * i386-tdep.c (i386_in_function_epilogue_p): New variable symtab,
3267         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
3268         * symtab.h (struct symtab): New field epilogue_unwind_valid.
3269
3270 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
3271
3272         Code cleanup - reformatting.
3273         * dwarf2read.c (producer_is_gcc_ge_4_0): Rename to ...
3274         (producer_is_gcc_ge_4): ... here, change the return value.
3275         (process_full_comp_unit): New variable gcc_4_minor, adjust the value
3276         interpretation.
3277
3278 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
3279
3280         Fix non-only rename list for Fortran modules import.
3281         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Adjust the
3282         cp_add_using_directive caller.
3283         (cp_add_using_directive): New parameter excludes, describe it.  New
3284         variables ix and param.  Compare if also excludes match.  Allocate NEW
3285         with variable size, initialize EXCLUDES there.
3286         (cp_lookup_symbol_imports): New variable excludep, test
3287         current->EXCLUDES with it.
3288         * cp-support.h: Include vec.h.
3289         (struct using_direct): New field excludes, describe it.
3290         (DEF_VEC_P (const_char_ptr)): New.
3291         (cp_add_using_directive): New parameter excludes.
3292         * defs.h (const_char_ptr): New typedef.
3293         * dwarf2read.c (read_import_statement): New variables child_die,
3294         excludes and cleanups, read in excludes.
3295         (read_namespace): Adjust the cp_add_using_directive caller.
3296
3297 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
3298
3299         Code cleanup.
3300         * cp-namespace.c (cp_add_using_directive): Turn positive comparison to
3301         negative comparisons.
3302
3303 2011-06-29  André Pönitz  <andre.poenitz@nokia.com>
3304
3305         * mi/mi-main.c (mi_cmd_list_features): Emit
3306         breakpoint-notifications.
3307
3308 2011-06-29  Tom Tromey  <tromey@redhat.com>
3309
3310         PR fortran/10036:
3311         * valprint.h (generic_emit_char, generic_printstr): Declare.
3312         * valprint.c (wchar_printable, append_string_as_wide)
3313         (print_wchar): Move from c-lang.c.
3314         (generic_emit_char): New function; mostly taken from c_emit_char.
3315         (generic_printstr): New function; mostly taken from c_printstr.
3316         * f-valprint.c (f_val_print) <TYPE_CODE_ARRAY>: Handle strings
3317         represented as arrays.
3318         <TYPE_CODE_CHAR>: Treat as TYPE_CODE_INT; recognize as character
3319         type.
3320         * f-typeprint.c (f_type_print_base) <TYPE_CODE_CHAR>: Treat
3321         identically to TYPE_CODE_INT.
3322         * f-lang.c (f_get_encoding): New function.
3323         (f_emit_char): Use generic_emit_char.
3324         (f_printchar): Replace comment.
3325         (f_printstr): Use generic_printstr.
3326         * dwarf2read.c (read_base_type) <DW_ATE_unsigned>: Handle Fortran
3327         "character" types specially.
3328         <DW_ATE_signed_char, DW_ATE_unsigned_char>: Make TYPE_CODE_CHAR
3329         for Fortran.
3330         * c-lang.c (wchar_printable, append_string_as_wide, print_wchar):
3331         Move to valprint.c
3332         (c_emit_char): Call generic_emit_char.
3333         (c_printstr): Call generic_printstr.
3334
3335 2011-06-29  Gary Benson  <gbenson@redhat.com>
3336
3337         * breakpoint.c (bpstat_what): Removed duplicated case.
3338
3339 2011-06-28  Tom Tromey  <tromey@redhat.com>
3340
3341         * python/python-internal.h (PY_SSIZE_T_CLEAN): Define.
3342
3343 2011-06-27  Tom Tromey  <tromey@redhat.com>
3344
3345         * valops.c (find_overload_match): Call do_cleanups before early
3346         return.
3347         * top.c (execute_command): Call do_cleanups before early return.
3348         (command_loop): Likewise.
3349         * stack.c (backtrace_command): Make a null cleanup early.  Don't
3350         conditionally call do_cleanups.
3351         * python/py-value.c (TRY_CATCH): Move cleanup handling into
3352         TRY_CATCH.
3353         * python/py-breakpoint.c (gdbpy_breakpoint_has_py_cond): Rearrange
3354         so cleanups are always run.
3355         * mi/mi-cmd-var.c (mi_cmd_var_delete): Reset old_cleanups.
3356         * findcmd.c (parse_find_args): Call do_cleanups on early return
3357         path.
3358         * dbxread.c (elfstab_build_psymtabs): Make a null cleanup early.
3359         Don't conditionally call do_cleanups.
3360         * cli/cli-script.c (execute_user_command): Initialize 'old_chain'
3361         later.
3362
3363 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
3364
3365         * MAINTAINERS (Write After Approval): Use default email address.
3366
3367 2011-06-27  Joel Brobecker  <brobecker@adacore.com>
3368
3369         * MAINTAINERS (Write After Approval): Add Eric Botcazou.
3370
3371 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
3372
3373         * sparc-tdep.h (struct sparc_frame_cache): Add frame_offset,
3374         saved_regs_mask and copied_regs_mask fields.
3375         (sparc_record_save_insn): New prototype.
3376         * sparc-tdep.c (sparc_alloc_frame_cache): Initialize the new fields.
3377         (sparc_record_save_insn): New function.
3378         (sparc_analyze_prologue): Add head comment.  Recognize store insns
3379         of call-saved registers.  Use OFFSET consistently.  Recognize flat
3380         frames and cache their settings.
3381         (sparc32_skip_prologue): Handle flat frames.
3382         (sparc_frame_cache): Add frame_offset to the base address.
3383         (sparc32_frame_cache): Adjust to new frame description.
3384         (sparc32_frame_prev_register): Likewise.
3385         * sparc64-tdep.c (sparc64_frame_prev_register): Likewise.
3386         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
3387         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
3388         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_cache): Force the
3389         frame by calling sparc_record_save_insn.
3390         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_cache): Likewise.
3391         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_cache): Likewise.
3392         * sparc64obsd-tdep.c (sparc64obsd_frame_cache): Likewise.
3393
3394 2011-06-27  Tristan Gingold  <gingold@adacore.com>
3395
3396         * dwarf2read.c (struct dwarf2_section_info): Replace was_mmapped
3397         field by map_addr and map_len.
3398         (dwarf2_read_section): Adjust for the new bfd_mmap api.
3399         (munmap_section_buffer): Likewise.
3400
3401 2011-06-24  Tom Tromey  <tromey@redhat.com>
3402
3403         * varobj.c (update_dynamic_varobj_children): Make 'name' const.
3404         * symtab.h (lookup_struct, lookup_union, lookup_enum): Update.
3405         * python/python.c (gdbpy_parameter): Make 'arg' const.
3406         (execute_gdb_command): Likewise.
3407         (gdbpy_decode_line): Likewise.  Copy it.
3408         (gdbpy_parse_and_eval): Make 'expr_string' const.  Copy it.
3409         (gdbpy_write): Make 'arg' const.
3410         * python/py-type.c (typy_lookup_typename): Make 'type_name'
3411         const.
3412         (gdbpy_lookup_type): Likewise.
3413         * python/py-prettyprint.c (print_children): Make 'name' const.
3414         * python/py-param.c (parmpy_init): Make 'name' const.  Copy it.
3415         * python/py-inferior.c (infpy_write_memory): Make 'buf_len' a
3416         Py_ssize_t.
3417         * python/py-function.c (fnpy_init): Make 'name' const.
3418         * python/py-cmd.c (cmdpy_init): Make 'name' const.  Copy it.
3419         (gdbpy_string_to_argv): Make 'input' const.
3420         * python/py-breakpoint.c (bppy_init): Make 'spec' const.  Copy
3421         it.
3422         * gdbtypes.h (lookup_typename): Update.
3423         * gdbtypes.c (lookup_typename): Make 'name' const.
3424         (lookup_struct): Likewise.
3425         (lookup_union): Likewise.
3426         (lookup_enum): Likewise.
3427
3428 2011-06-24  Tom Tromey  <tromey@redhat.com>
3429
3430         * Makefile.in (HFILES_NO_SRCDIR): Add "common/" to
3431         gdb_thread_db.h.  Move all common/ entries to be together.
3432         (TAGS): Don't depend on DEPFILES.
3433
3434 2011-06-23  Yao Qi  <yao@codesourcery.com>
3435
3436         * infrun.c (start_remote): Move call init_wait_for_inferior to ...
3437         * remote.c (remote_start_remote): ... here.
3438         * monitor.c (monitor_open): ... here.
3439
3440 2011-06-23  Andrew Burgess  <aburgess@broadcom.com>
3441
3442         * gdbtypes.c (append_composite_type_field_aligned): Fix
3443         calculation of bit position based on alignment.
3444
3445 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
3446
3447         * breakpoint.c (bpstat_stop_status): Call the check_status
3448         breakpoint_ops method.
3449         (print_one_breakpoint_location): Also print the condition for Ada
3450         exception catchpoints.
3451         (allocate_bp_location): New, factored out from
3452         allocate_bp_location.
3453         (allocate_bp_location): Adjust.  Call the owner breakpoint's
3454         allocate_location method, if there is one.
3455         (free_bp_location): Call the locations's dtor method, if there is
3456         one.
3457         (init_raw_breakpoint_without_location): New breakpoint_ops
3458         parameter.  Use it.
3459         (set_raw_breakpoint_without_location): Adjust.
3460         (init_raw_breakpoint): New breakpoint_ops parameter.  Pass it down.
3461         (set_raw_breakpoint): Adjust.
3462         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops)
3463         (catch_syscall_breakpoint_ops): Install NULL allocate_location,
3464         re_set and check_status methods.
3465         (init_catchpoint): Don't memset, initialize thread, addr_string
3466         and enable_state.  Pass the ops down to init_raw_breakpoint.
3467         (install_catchpoint): Rename to ...
3468         (install_breakpoint): ... this, and make extern.
3469         (create_fork_vfork_event_catchpoint): Adjust.
3470         (catch_exec_breakpoint_ops): Install NULL allocate_location,
3471         re_set and check_status methods.
3472         (create_syscall_event_catchpoint): Adjust.
3473         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
3474         (masked_watchpoint_breakpoint_ops): Install NULL
3475         allocate_location, re_set and check_status methods.
3476         (catch_exec_command_1): Adjust.
3477         (gnu_v3_exception_catchpoint_ops): Install NULL allocate_location,
3478         re_set and check_status methods.
3479         (create_ada_exception_breakpoint): Rename to ...
3480         (init_ada_exception_breakpoint): ... this.  Add a struct
3481         breakpoint parameter, and delete the exp_string, cond_string and
3482         cond parameters.  Use init_raw_breakpoint, and don't install or
3483         mention the breakpoint yet.  Don't clear breakpoint fields that
3484         init_raw_breakpoint already clears.
3485         (re_set_breakpoint): Delete, split into ...
3486         (breakpoint_re_set_default, prepare_re_set_context): ... these new
3487         functions.
3488         (breakpoint_re_set_one): Call the breakpoint's
3489         breakpoint_ops->re_set implementation, if there's one.  Adjust.
3490         * breakpoint.h: Forward declare struct bpstats and struct bp_location.
3491         (struct bp_location_ops): New type.
3492         (struct bp_location): New field `ops'.
3493         (struct breakpoint_ops): New `allocate_location', `re_set' and
3494         `check_status' fields.  Make `breakpoint_hit''s description match
3495         reality.
3496         (init_bp_location): Declare.
3497         (breakpoint_re_set_default): Declare.
3498         (create_ada_exception_breakpoint): Rename to ...
3499         (init_ada_exception_breakpoint): ... this.  Add a struct
3500         breakpoint parameter, and delete the exp_string, cond_string and
3501         cond parameters.
3502         (install_breakpoint): Declare.
3503         * ada-lang.c: Include exceptions.h.
3504         <Ada exceptions description>: Update.
3505         (struct ada_catchpoint_location): New type.
3506         (ada_catchpoint_location_dtor): New function.
3507         (ada_catchpoint_location_ops): New global.
3508         (ada_catchpoint): New type.
3509         (create_excep_cond_exprs): New function.
3510         (dtor_exception, allocate_location_exception, re_set_exception)
3511         (should_stop_exception, check_status_exception): New functions.
3512         (print_one_exception, print_mention_exception)
3513         (print_recreate_exception): Adjust.
3514         (dtor_catch_exception, allocate_location_catch_exception)
3515         (re_set_catch_exception, check_status_catch_exception): New
3516         functions.
3517         (catch_exception_breakpoint_ops): Install them.
3518         (dtor_catch_exception_unhandled)
3519         (allocate_location_catch_exception_unhandled)
3520         (re_set_catch_exception_unhandled)
3521         (check_status_catch_exception_unhandled): New functions.
3522         (catch_exception_unhandled_breakpoint_ops): Install them.
3523         (dtor_catch_assert, allocate_location_catch_assert)
3524         (re_set_catch_assert, check_status_catch_assert): New functions.
3525         (catch_assert_breakpoint_ops): Install them.
3526         (ada_exception_catchpoint_p): Delete.
3527         (catch_ada_exception_command_split)
3528         (ada_exception_catchpoint_cond_string): Rename exp_string
3529         parameter to excep_string.  Adjust.
3530         (ada_parse_catchpoint_condition): Delete.
3531         (ada_exception_sal): Rename the exp_string parameter to
3532         excep_string.  Delete the cond_string and cond parameters.
3533         Adjust.
3534         (ada_decode_exception_location): Rename the exp_string parameter
3535         to excep_string.  Delete the cond_string and cond parameters.
3536         Adjust.
3537         (create_ada_exception_catchpoint): New function.
3538         (catch_ada_exception_command, ada_decode_assert_location)
3539         (catch_assert_command): Adjust.
3540         * ada-lang.h (ada_exception_catchpoint_p): Delete declaration.
3541
3542 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
3543
3544         * ada-lang.c: Include arch-utils.h.
3545         (ada_decode_exception_location): Make static.
3546         (catch_ada_exception_command): Moved here from breakpoint.c.
3547         (ada_decode_assert_location): Make static.
3548         (catch_assert_command): Moved here from breakpoint.c.
3549         (_initialize_ada_lang): Install the exception and assert
3550         catchpoint commands here.
3551         * ada-lang.h (ada_decode_exception_location)
3552         (ada_decode_assert_location): Delete declarations.
3553         * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): Moved to
3554         breakpoint.h.
3555         (create_ada_exception_breakpoint): Make extern.
3556         (catch_ada_exception_command, catch_assert_command): Moved to
3557         ada-lang.c.
3558         (add_catch_command): Make extern.
3559         (_initilize_breakpoint): Don't install the exception and assert
3560         catchpoint commands here.
3561         * breakpoint.h (CATCH_PERMANENT, CATCH_TEMPORARY): Moved from
3562         breakpoint.c
3563         (add_catch_command, create_ada_exception_breakpoint): Declare.
3564
3565 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
3566
3567         * breakpoint.c (init_raw_breakpoint_without_location): Don't add
3568         the breakpoint to the breakpoint chain here.
3569         (set_raw_breakpoint_without_location): Add the breakpoint to the
3570         breakpoint chain here.
3571         (init_raw_breakpoint): Adjust comments.
3572         (set_raw_breakpoint): Add the breakpoint to the breakpoint chain
3573         here.
3574         (init_catchpoint): Don't set the catchpoint's breakpoint number
3575         here.
3576         (install_catchpoint): New function.
3577         (create_fork_vfork_event_catchpoint)
3578         (create_syscall_event_catchpoint, catch_exec_command_1): Adjust to
3579         use install_catchpoint.
3580
3581 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
3582
3583         * breakpoint.c (create_catchpoint_without_mention)
3584         (create_catchpoint): Delete.
3585
3586 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
3587
3588         * breakpoint.h (struct breakpoint): Delete field `exec_pathname'.
3589         * breakpoint.c (init_raw_breakpoint_without_location): Remove
3590         reference to exec_pathname.
3591         (struct exec_catchpoint): New type.
3592         (dtor_catch_exec): New function.
3593         (insert_catch_exec, print_it_catch_exec, print_one_catch_exec): Adjust.
3594         (catch_exec_breakpoint_ops): Install dtor_catch_syscall.
3595         (catch_exec_command_1): Adjust to use init_catchpoint.
3596         (delete_breakpoint): Remove reference to exec_pathname.
3597
3598 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
3599
3600         * breakpoint.h (struct breakpoint_ops): New field `dtor'.
3601         (struct breakpoint): Delete field `syscalls_to_be_caught'.
3602         * breakpoint.c (init_raw_breakpoint_without_location): Remove
3603         reference to syscalls_to_be_caught.
3604         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops): Install a
3605         NULL `dtor'.
3606         (struct syscall_catchpoint): New type.
3607         (dtor_catch_syscall): New function.
3608         (insert_catch_syscall, remove_catch_syscall)
3609         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
3610         (print_recreate_catch_syscall): Adjust.
3611         (catch_syscall_breakpoint_ops): Install dtor_catch_syscall.
3612         (catch_exec_breakpoint_ops): Install a NULL `dtor'.
3613         (create_syscall_event_catchpoint): Adjust to use init_catchpoint.
3614         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
3615         (masked_watchpoint_breakpoint_ops)
3616         (gnu_v3_exception_catchpoint_ops): Install a NULL `dtor'.
3617         (delete_breakpoint): Call the `dtor' breakpoint_ops method, if
3618         there is one.  Remove references to syscalls_to_be_caught.
3619         (catching_syscall_number): Adjust.
3620         * ada-lang.c (catch_exception_breakpoint_ops)
3621         (catch_exception_unhandled_breakpoint_ops)
3622         (catch_assert_breakpoint_ops): Install a NULL `dtor'.
3623
3624 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
3625
3626         * breakpoint.h (struct breakpoint): Delete forked_inferior_pid
3627         field.
3628         * breakpoint.c (init_raw_breakpoint_without_location): Remove
3629         reference to forked_inferior_pid.
3630         (struct fork_catchpoint): New type.
3631         (breakpoint_hit_catch_fork, print_it_catch_fork)
3632         (print_one_catch_fork, breakpoint_hit_catch_vfork)
3633         (print_it_catch_vfork, print_one_catch_vfork): Adjust.
3634         (create_fork_vfork_event_catchpoint): Adjust to use
3635         init_catchpoint.
3636
3637 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
3638
3639         * breakpoint.c (add_to_breakpoint_chain)
3640         (init_raw_breakpoint_without_location): New functions, factored
3641         out from ...
3642         (set_raw_breakpoint_without_location): ... this one.
3643         (init_raw_breakpoint): New function, factored out from
3644         set_raw_breakpoint and adjusted to use
3645         init_raw_breakpoint_without_location.
3646         (set_raw_breakpoint): Adjust.
3647         (init_catchpoint): New function, factored out from
3648         create_catchpoint_without_mention and adjusted to use
3649         init_raw_breakpoint.
3650         (create_catchpoint_without_mention): Adjust.
3651
3652 2011-06-22  Tom Tromey  <tromey@redhat.com>
3653
3654         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_convert>: Treat type
3655         argument of 0 specially.
3656
3657 2011-06-22  Yao Qi  <yao@codesourcery.com>
3658
3659         * infrun.c (handle_inferior_event): Remove write-only local variable
3660         `sw_single_step_trap_p'.
3661
3662 2011-06-20  Tom Tromey  <tromey@redhat.com>
3663
3664         * symtab.c (lookup_language_this): End loop if block is NULL.
3665
3666 2011-06-17  Tom Tromey  <tromey@redhat.com>
3667
3668         * valops.c (value_of_this): Use lookup_language_this.
3669         * symtab.h (lookup_language_this): Declare.
3670         * symtab.c (lookup_language_this): New function.
3671         (lookup_symbol_aux): Use lookup_language_this.
3672         * ax-gdb.c (gen_expr) <OP_THIS>: Use lookup_language_this.
3673
3674 2011-06-17  Tom Tromey  <tromey@redhat.com>
3675
3676         * value.h (value_of_this): Update.
3677         (value_of_local): Remove.
3678         * valops.c (value_of_this): Rename from value_of_local.  Change
3679         parameters.
3680         * p-exp.y (exp): Update.
3681         (variable): Likewise.
3682         * eval.c (evaluate_subexp_standard) <OP_THIS>: Use value_of_this.
3683
3684 2011-06-17  Tom Tromey  <tromey@redhat.com>
3685
3686         * valops.c (value_of_local): Complain if NAME is NULL.
3687         * std-operator.def (OP_OBJC_SELF): Remove.
3688         * parse.c (operator_length_standard) <OP_OBJC_SELF>: Remove.
3689         * objc-exp.y (name_not_typename): Use OP_THIS.
3690         * expprint.c (print_subexp_standard) <OP_THIS>: Print language's
3691         name for "this".
3692         <OP_OBJC_SELF>: Remove.
3693         * eval.c (evaluate_subexp_standard) <OP_OBJC_SELF>: Remove.
3694
3695 2011-06-16  Tristan Gingold  <gingold@adacore.com>
3696
3697         * python/py-events.h (gdb_py_events): Make it extern.
3698         * python/py-evtregistry.c (gdb_py_events): Declare.
3699
3700 2011-06-16  Hui Zhu  <teawater@gmail.com>
3701
3702         * remote.c (remote_trace_set_readonly_regions): Add check for
3703         remote_protocol_packets[PACKET_qXfer_traceframe_info].support before
3704         output warning.
3705
3706 2011-06-15  Ulrich Weigand  <ulrich.weigand@linaro.org>
3707
3708         * arm-linux-tdep.c: Include "auxv.h".
3709         (AT_HWCAP): Define.
3710         (ARM_LINUX_SIZEOF_VFP): Define.
3711         (arm_linux_supply_vfp): New function.
3712         (arm_linux_collect_vfp): Likewise.
3713         (arm_linux_regset_from_core_section): Handle .reg-arm-vfp sections.
3714         (arm_linux_fpa_regset_sections): New variable.
3715         (arm_linux_vfp_regset_sections): Likewise.
3716         (arm_linux_core_read_description): New function.
3717         (arm_linux_init_abi): Install arm_linux_core_read_description and
3718         arm_linux_fpa_regset_sections or arm_linux_vfp_regset_sections as
3719         appropriate for the architecture.
3720         * arm-tdep.h (struct gdbarch_tdep): Add member "vfpregset".
3721         (tdesc_arm_with_m): Declare.
3722         (tdesc_arm_with_iwmmxt): Likewise.
3723         (tdesc_arm_with_vfpv2): Likewise.
3724         (tdesc_arm_with_vfpv3): Likewise.
3725         (tdesc_arm_with_neon): Likewise.
3726         * arm-linux-nat.c: Move features/*.c includes ...
3727         * arm-tdep.c: ... here.
3728         * arm-linux-nat.c (arm_linux_read_description): Move initializing
3729         target description data structures ...
3730         * arm-tdep.c (_initialize_arm_tdep): ... here.
3731         * arm-linux-nat.c (HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3,
3732         HWCAP_VFPv3D16): Move definitions ...
3733         * arm-linux-tdep.h: ... here.
3734
3735 2011-06-15  Hui Zhu  <teawater@gmail.com>
3736
3737         * remote.c (remote_trace_set_readonly_regions): Add a check for
3738         target_buf_size.
3739
3740 2011-06-14  Tom Tromey  <tromey@redhat.com>
3741
3742         * coffread.c (coffread_objfile): Rename from current_objfile.
3743         * dbxread.c (dbxread_objfile): Rename from current_objfile.
3744         * mdebugread.c (mdebugread_objfile): Rename from current_objfile.
3745
3746 2011-06-14  Tom Tromey  <tromey@redhat.com>
3747
3748         * jv-lang.c (jv_type_objfile_data_key, dynamics_objfile)
3749         (class_symtab): Remove.
3750         (jv_dynamics_progspace_key): New global.
3751         (jv_per_objfile_free): Reset program space data.  Update assert.
3752         Don't clear globals.
3753         (get_dynamics_objfile): Use and set program space data.
3754         (get_java_class_symtab): Use get_dynamics_objfile.
3755         (add_class_symbol): Likewise.
3756         (java_link_class_type): Likewise.
3757         (java_object_type, jv_clear_object_type, set_java_object_type):
3758         Remove.
3759         (get_java_object_type): Update.  Don't cache result.
3760         (is_object_type): Don't call set_java_object_type.
3761         (_initialize_java_language): Don't set jv_type_objfile_data_key;
3762         initialize jv_dynamics_progspace_key.
3763
3764 2011-06-14  Tom Tromey  <tromey@redhat.com>
3765
3766         * symtab.h (current_objfile): Don't declare.
3767         * objfiles.h (current_objfile): Don't declare.
3768         * objfiles.c (current_objfile): Remove.
3769         * mdebugread.c (current_objfile): New file-scope global.
3770         * dbxread.c (current_objfile): New file-scope global.
3771         * coffread.c (current_objfile): New file-scope global.
3772
3773 2011-06-13  Pedro Alves  <pedro@codesourcery.com>
3774
3775         * top.h (line): Rename to ...
3776         (saved_command_line): ... this.
3777         (linesize): Rename to ...
3778         (saved_command_line_size): ... this.
3779         * top.c (line): Rename to ...
3780         (saved_command_line): ... this.
3781         (linesize): Rename to ...
3782         (saved_command_line_size): ... this.
3783         (dont_repeat, command_line_input, dont_repeat_command): Adjust.
3784         * event-top.c (command_line_handler): Adjust.
3785         * main.c (captured_main): Adjust.
3786
3787 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
3788
3789         * i386-tdep.c (i386_epilogue_frame_cache): Simplify code.  Call
3790         get_frame_func instead of get_frame_pc to determine the code
3791         address used to construct the frame ID.
3792         (i386_epilogue_frame_unwind_stop_reason): Fix coding style.
3793         (i386_epilogue_frame_this_id): Likewise.
3794         (i386_epilogue_frame_prev_register): New function.
3795         (i386_epilogue_frame_unwind): Use i386_epilogue_frame_prev_register.
3796         (i386_stack_tramp_frame_sniffer): Fix coding style.
3797         (i386_stack_tramp_frame_unwind): Use i386_epilogue_frame_prev_register.
3798         (i386_gdbarch_init): Fix comments.
3799
3800 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
3801
3802         * i386-tdep.c (i386_match_insn_block): Use length of the proper
3803         instruction when walking back through the instruction stream.
3804
3805 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
3806
3807         * symtab.c (output_partial_symbol_filename): Exchange the filename and
3808         fullname parameters order.
3809
3810 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
3811
3812         Code cleanup.
3813         * dwarf2read.c (dw2_map_symbol_filenames): Use symbol_filename_ftype
3814         for fun.
3815         * psymtab.c (map_symbol_filenames_psymtab)
3816         (map_partial_symbol_filenames): Likewise.
3817         * psymtab.h: Include symfile.h.
3818         (map_partial_symbol_filenames): Use symbol_filename_ftype for fun.
3819         * symfile.h (symbol_filename_ftype): New.
3820         (struct quick_symbol_functions): Use symbol_filename_ftype for fun of
3821         map_symbol_filenames, clarify more the naming in comment.
3822
3823 2011-06-07  Doug Evans  <dje@google.com>
3824
3825         * cc-with-index.sh: Fix typos in comment.
3826         Look for ../../gdb, for fullname.exp.
3827
3828 2011-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
3829             Pedro Alves  <pedro@codesourcery.com>
3830
3831         * cli/cli-cmds.c (shell_escape): Use waitpid.
3832         * rs6000-nat.c (exec_one_dummy_insn): Likewise.
3833
3834 2011-06-07  Tristan Gingold  <gingold@adacore.com>
3835
3836         * xcoffread.c (dwarf2_xcoff_names): New variable.
3837         (aix_process_linenos): Add a guard.
3838         (xcoff_symfile_finish): Free dwarf2.
3839         (xcoff_initial_scan): Add dwarf2 support.
3840
3841 2011-06-06  Pedro Alves  <pedro@codesourcery.com>
3842
3843         * infcall.c (run_inferior_call): Don't mask async.  Instead force
3844         a synchronous wait, if the target can async.
3845
3846         * target.h (struct target_ops): Delete to_async_mask.
3847         (target_async_mask): Delete.
3848         * target.c (update_current_target): Delete references to to_async_mask.
3849         * linux-nat.c (linux_nat_async_mask_value): Delete.
3850         (linux_nat_is_async_p, linux_nat_can_async_p): Remove references
3851         to linux_nat_async_mask_value.
3852         (linux_nat_async_mask): Delete.
3853         (linux_nat_async, linux_nat_close): Remove references to
3854         linux_nat_async_mask_value.
3855         * record.c (record_async_mask_value): Delete.
3856         (record_async): Remove references to record_async_mask_value.
3857         (record_async_mask): Delete.
3858         (record_can_async_p, record_is_async_p): Remove references to
3859         record_async_mask_value.
3860         (init_record_ops, init_record_core_ops): Remove references to
3861         record_async_mask.
3862         * remote.c (remote_async_mask_value): Delete.
3863         (init_remote_ops): Remove reference to remote_async_mask.
3864         (remote_can_async_p, remote_is_async_p): Remove references to
3865         remote_async_mask_value.
3866         (remote_async): Remove references to remote_async_mask_value.
3867         (remote_async_mask): Delete.
3868
3869         * infrun.c (fetch_inferior_event): Don't claim registers changed
3870         if the current thread is already not executing.
3871
3872 2011-06-03  Joel Brobecker  <brobecker@adacore.com>  (obvious fix)
3873
3874         From Stephen Kitt  <steve@sk2.org>
3875         * breakpoint.c, breakpoint.h, cli/cli-dump.c, dwarf2expr.c,
3876         gdbarch.c, gdbarch.sh, remote.c: Various spelling fixes.
3877
3878 2011-06-03  Joel Brobecker  <brobecker@adacore.com>
3879
3880         * dwarf2expr.c (execute_stack_op) [DW_OP_deref]: Handle
3881         the case where ADDR_SIZE is different from TYPE_LENGTH (type).
3882
3883 2011-06-03  Tom Tromey  <tromey@redhat.com>
3884
3885         * python/py-inferior.c (python_inferior_exit): Use inferior's exit
3886         code fields.
3887         * python/py-exitedevent.c (create_exited_event_object): Change
3888         type of 'exit_code'.  Optionally add exit_code attribute.
3889         (emit_exited_event): Change type of 'exit_code'.
3890         * python/py-event.h (emit_exited_event): Update.
3891         * mi/mi-interp.c (mi_inferior_exit): Print exit code.
3892         * infrun.c (handle_inferior_event): Set exit code fields on
3893         inferior.
3894         * inferior.h (struct inferior) <has_exit_code, exit_code>: New
3895         fields.
3896         * inferior.c (exit_inferior_1): Initialize new fields.
3897
3898 2011-06-03  Tom Tromey  <tromey@redhat.com>
3899
3900         * dwarf2expr.c (get_signed_type): New function.
3901         (execute_stack_op) <DW_OP_shra>: Always perform a signed shift.
3902
3903 2011-06-02  Keith Seitz  <keiths@redhat.com>
3904
3905         * objc-lang.c (find_methods): Increment objfile_csym earlier.
3906
3907 2011-06-02  Pedro Alves  <pedro@codesourcery.com>
3908
3909         * top.h (simplified_command_loop): Delete declaration.
3910
3911 2011-06-01  Mike Frysinger  <vapier@gentoo.org>
3912
3913         * remote-sim.c (gdbsim_open): Add the strlen of " --sysroot=" and
3914         gdb_sysroot to the "len" variable.  Append both to "arg_buf".
3915
3916 2011-06-01  Yao Qi  <yao@codesourcery.com>
3917
3918         * objfiles.h (obj_section_addr): Update reference to objfile from
3919         `abfd' to `obfd'.
3920         (obj_section_endaddr): Likewise.
3921
3922 2011-06-01  Daniel Jacobowitz  <drow@false.org>
3923
3924         * MAINTAINERS: Update my email address and affiliation.  Also
3925         update Ian Lance Taylor's affiliation.  Use UTF-8 for ludo@gnu.org.
3926
3927 2010-05-31  Keith Seitz  <keiths@redhat.com>
3928
3929         PR c++/12750
3930         * linespec.c (get_search_block): New function.
3931         (find_methods): Add FILE_SYMTATB parameter and use it and
3932         get_search_block to pass an appropriate block to
3933         lookup_symbol_in_namespace.
3934         (decode_line_1): Record if *ARGPTR is single-quote enclosed.
3935         Check if *ARGPTR starts with a filename first.
3936         If it does, call locate_first_half again to locate the next
3937         "first half" of the linespec.
3938         Pass FILE_SYMTATB to decode_objc and decode_compound.
3939         Swallow the trailing single-quote if IS_SQUOTE_ENCLOSED.
3940         (locate_first_half): Stop on the first colon seen.
3941         (decode_compound): Add FILE_SYMTAB parameter.
3942         Pass FILE_SYMTAB to lookup_prefix_sym and find_method.
3943         (lookup_prefix_sym): Add FILE_SYMTAB parameter and use
3944         get_search_block with lookup_symbol.
3945         (find_method): Add FILE_SYMTAB parameter and pass it to
3946         find_methods.
3947         (decode_objc): Use get_search_block.
3948
3949 2010-05-31  Keith Seitz  <keiths@redhat.com>
3950
3951         PR symtab/12704
3952         * cp-namespace.c (ANONYMOUS_NAMESPACE_LEN): Remove.
3953         (cp_scan_for_anonymous_namespaces): Use CP_ANONYMOUS_NAMESPACE_STR
3954         and CP_ANONYMOUS_NAMESPACE_LEN.
3955         (cp_is_anonymous): Likewise.
3956         * cp-support.h (CP_ANONYMOUS_NAMESPACE_STR): Define.
3957         (CP_ANONYMOUS_NAMESPACE_LEN): Define.
3958         * dwarf2read.c (namespace_name): Likewise.
3959         (fixup_partial_die): Likewise.
3960         * linespec.c (decode_compound): If CP_ANONYMOUS_NAMESPACE_STR is
3961         seen in the input, keep it.
3962
3963 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
3964
3965         * target.h (enum inferior_event_type): Delete INF_QUIT_REQ.
3966         * inf-loop.h (inferior_event_handler_wrapper): Delete.
3967         * inf-loop.c (inferior_event_handler_wrapper): Delete.
3968         (inferior_event_handler): Don't handle INF_QUIT_REQ.
3969         * remote.c (_initialize_remote): Register
3970         async_remote_interrupt_twice directly as
3971         sigint_remote_twice_token event.
3972
3973 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
3974
3975         * target.h (enum inferior_event_type): Delete INF_ERROR.
3976         * inf-loop.c (inferior_event_handler): Don't handle INF_ERROR.
3977
3978 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
3979
3980         * interps.c (interp_set): Don't cancel continuations.
3981
3982 2011-05-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
3983
3984         * linux-nat.c (linux_lwp_is_zombie): Use xsnprintf.
3985
3986 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
3987
3988         * continuations.h (continuation_ftype): Add `err' parameter.
3989         Document parameters.
3990         (do_all_continuations, do_all_continuations_thread)
3991         (do_all_intermediate_continuations)
3992         (do_all_intermediate_continuations_thread)
3993         (do_all_inferior_continuations): Add `err' parameter.
3994         * continuations.c (do_my_continuations_1, do_my_continuations)
3995         (do_all_inferior_continuations, do_all_continuations_ptid)
3996         (do_all_continuations_thread_callback)
3997         (do_all_continuations_thread, do_all_continuations)
3998         (do_all_intermediate_continuations_thread_callback)
3999         (do_all_intermediate_continuations_thread)
4000         (do_all_intermediate_continuations): Add `err' parameter, and pass
4001         it down all the way to the continuations proper.
4002         * inf-loop.c (inferior_event_handler): If fetching an inferior
4003         event throws an error, don't pop the target, and still call the
4004         continuations, but with `err' set.  Adjust all other continuation
4005         calls.
4006         * breakpoint.c (until_break_command_continuation): Add `err'
4007         parameter.
4008         * infcmd.c (step_1_continuation): Add `err' parameter.  Don't
4009         issue another step if `err' is set.
4010         (struct until_next_continuation_args): New.
4011         (until_next_continuation): Add `err' parameter.  Adjust.
4012         (until_next_command): Adjust.
4013         (struct finish_command_continuation_args): Add `thread' field.
4014         (finish_command_continuation): Add `err' parameter.  Handle it.
4015         (finish_forward): Adjust.
4016         (attach_command_continuation): Add `err' parameter.  Handle it.
4017         * infrun.c (infrun_thread_stop_requested_callback): Adjust to
4018         cancel the continuations.
4019         * interps.c (interp_set): Adjust to cancel the continuations.
4020         * thread.c (clear_thread_inferior_resources): Adjust to cancel the
4021         continuations rather than discarding.
4022         (free_thread): Don't clear thread inferior resources here.
4023         (delete_thread_1): Do it here instead.  And do it before removing
4024         the thread from the threads list.  Tag the thread as exited before
4025         clearing thread inferior resources.
4026
4027 2011-05-30  Joel Brobecker  <brobecker@adacore.com>
4028
4029         * infcall.c (call_function_by_hand): Rephrase error message.
4030
4031 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
4032
4033         * defs.h (struct thread_info, struct inferior): Delete forward
4034         declarations.
4035         * breakpoint.h (struct thread_info): New forward declaration.
4036         * observer.sh (struct inferior): New forward declaration.
4037         * python/python-internal.h (struct inferior): New forward
4038         declaration.
4039
4040 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
4041
4042         * defs.h (struct continuation, continuation_ftype)
4043         (continuation_free_arg_ftype, add_continuation)
4044         (do_all_continuations, do_all_continuations_thread)
4045         (discard_all_continuations, discard_all_continuations_thread)
4046         (add_intermediate_continuation, do_all_intermediate_continuations)
4047         (do_all_intermediate_continuations_thread)
4048         (discard_all_intermediate_continuations)
4049         (discard_all_intermediate_continuations_thread)
4050         (add_inferior_continuation, do_all_inferior_continuations)
4051         (discard_all_inferior_continuations): Move to ...
4052         * continuations.h: ... this new file.
4053         * breakpoint.c, continuations.c, event-top.c, inf-loop.c,
4054         infcmd.c, inferior.c, infrun.c, interps.c: Include
4055         continuations.h.
4056
4057 2011-05-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
4058             Doug Evans  <dje@google.com>
4059
4060         Fix PR 10970, PR 12702.
4061         * linux-nat.c (linux_lwp_is_zombie): New function.
4062         (wait_lwp): Initialize status.  New variable prev_mask.  Block signals.
4063         Check for linux_lwp_is_zombie.  Use WNOHANG and sigsuspend.
4064
4065 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
4066
4067         * defs.h (continuation_ftype, continuation_free_arg_ftype): New
4068         typedefs.
4069         (add_continuation, add_intermediate_continuation)
4070         (add_inferior_continuation): Use them.
4071         * continuations.c (struct continuation): Use them.
4072         (make_continuation_ftype): Delete.
4073         (make_continuation, add_inferior_continuation, add_continuation)
4074         (add_intermediate_continuation): Use continuation_ftype and
4075         continuation_free_arg_ftype.  Rename parameters to shorter names.
4076
4077 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
4078
4079         * continuations.c (make_continuation): Make it return void.
4080         (do_my_continuations): Rename to ...
4081         (do_my_continuations_1): ... this.  Remove old_chain parameter and
4082         adjust.
4083         (do_my_continuations): New.
4084         (discard_my_continuations): Rename to ...
4085         (discard_my_continuations_1): ... this.  Remove old_chain
4086         parameter and adjust.
4087         (discard_my_continuations): New.
4088         (add_inferior_continuation): Simplify.
4089         (do_all_inferior_continuations): Reimplement on top
4090         do_my_continuations.
4091         (discard_all_inferior_continuations): Simplify.
4092         (add_continuation): Simplify.
4093         (do_all_continuations_ptid): Simplify.
4094         (discard_all_continuations_thread_callback): Simplify.
4095         (add_intermediate_continuation): Simplify.
4096         (discard_all_intermediate_continuations_thread_callback):
4097         Simplify.
4098
4099 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
4100
4101         * utils.c (struct continuation, add_continuation)
4102         (add_inferior_continuation)
4103         (do_all_inferior_continuations, discard_all_inferior_continuations)
4104         (restore_thread_cleanup, do_all_continuations_ptid)
4105         (do_all_continuations_thread_callback)
4106         (do_all_continuations_thread, do_all_continuations)
4107         (discard_all_continuations_thread_callback)
4108         (discard_all_continuations_thread, discard_all_continuations)
4109         (add_intermediate_continuation)
4110         (do_all_intermediate_continuations_thread_callback)
4111         (do_all_intermediate_continuations_thread)
4112         (do_all_intermediate_continuations)
4113         (discard_all_intermediate_continuations_thread_callback)
4114         (discard_all_intermediate_continuations_thread)
4115         (discard_all_intermediate_continuations): Move to ...
4116         * continuations.c: ... this new file, and adjust to no longer
4117         implement continuations on top of cleanups.
4118         * Makefile.in (SFILES): Add continuations.c.
4119         (COMMON_OBS): Add continuations.o.
4120
4121 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
4122
4123         * inferior.h (enum exec_direction_kind): Delete EXEC_ERROR.
4124         * infrun.c (show_exec_direction_func): Don't handle EXEC_ERROR.
4125         Internal error on invalid values.
4126         * reverse.c: Don't handle EXEC_ERROR.
4127         * mi/mi-main.c: Don't handle EXEC_ERROR.
4128
4129 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
4130
4131         * record.c: Include event-loop.h, inf-loop.h.
4132         (record_beneath_to_async): New global.
4133         (tmp_to_async): New global.
4134         (record_async_inferior_event_token): New global.
4135         (record_open_1): Don't error out if async is enabled.
4136         (record_open): Handle to_async.  Create an async event source in
4137         the event loop.
4138         (record_close): Delete the async event source.
4139         (record_resumed): New global.
4140         (record_execution_dir): New global.
4141         (record_resume, record_core_resume): Set them.  Register the
4142         target on the event loop.
4143         (record_wait): Rename to ...
4144         (record_wait_1): ... this.  Add more debug output.  Handle
4145         TARGET_WNOHANG, and the target beneath returning
4146         TARGET_WAITKIND_IGNORE.
4147         (record_wait): Reimplement on top of record_wait_1.
4148         (record_async_mask_value): New global.
4149         (record_async, record_async_mask, record_can_async_p)
4150         (record_is_async_p, record_execution_direction): New functions.
4151         (init_record_ops, init_record_core_ops): Install new methods.
4152         * infrun.c (fetch_inferior_event): Temporarily switch the global
4153         execution direction to the direction the target was going.
4154         (execution_direction): Change type to int.
4155         * target.c (default_execution_direction): New function.
4156         (update_current_target): Inherit and de_fault
4157         to_execution_direction.
4158         * target.h (struct target_ops) <to_execution_direction>: New
4159         field.
4160         (target_execution_direction): New macro.
4161         * inferior.h (execution_direction): Change type to int.
4162
4163 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
4164
4165         * infcall.c (call_function_by_hand): Don't allow calling functions
4166         in reverse execution mode.
4167
4168 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
4169
4170         * infcmd.c (finish_command): Allow async finish in reverse.
4171
4172 2011-05-26  Yao Qi  <yao@codesourcery.com>
4173
4174         * gdb_thread_db.h: Delete.  Move to ...
4175         * common/gdb_thread_db.h: ... here.
4176
4177 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
4178
4179         * infcmd.c (finish_backward): Set a step-resume breakpoint at the
4180         function's entry point instead of a manually managed momentary
4181         breakpoint, and only ever issue one proceed call.
4182         * infrun.c (handle_inferior_event) <BPSTAT_WHAT_STEP_RESUME>: If
4183         doing a reverse-finish, switch to stepi mode, to do another step.
4184         (insert_step_resume_breakpoint_at_sal): Make public.
4185         (normal_stop): No need to save function value return registers if
4186         going reverse.
4187         * inferior.h (insert_step_resume_breakpoint_at_sal): Declare.
4188
4189 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
4190
4191         * breakpoint.h (enum bptype) <bp_hp_step_resume>: New.
4192         (enum bpstat_what_main_action): Move BPSTAT_WHAT_STEP_RESUME
4193         before BPSTAT_WHAT_STOP_SILENT.  Add BPSTAT_WHAT_HP_STEP_RESUME
4194         at the end.
4195         * breakpoint.c (update_breakpoints_after_exec): Also delete hp
4196         step-resume breakpoints.
4197         (print_it_typical): Handle bp_hp_step_resume.
4198         (bpstat_what): Ditto.
4199         (bptype_string): Ditto.
4200         (print_one_breakpoint_location): Ditto.
4201         (allocate_bp_location): Ditto.
4202         (mention): Ditto.
4203         (breakpoint_re_set_one): Ditto.
4204         * infrun.c (handle_inferior_event): Adjust.  Split
4205         BPSTAT_WHAT_STEP_RESUME handling in BPSTAT_WHAT_STEP_RESUME and
4206         BPSTAT_WHAT_HP_STEP_RESUME.
4207         (insert_step_resume_breakpoint_at_sal): Rename to ...
4208         (insert_step_resume_breakpoint_at_sal_1): ... this.  Add bptype
4209         parameter.  Handle it.
4210         (insert_step_resume_breakpoint_at_sal): Reimplement on top of
4211         insert_step_resume_breakpoint_at_sal_1.
4212         (insert_step_resume_breakpoint_at_frame): Rename to ...
4213         (insert_hp_step_resume_breakpoint_at_frame): ... this.  Adjust to
4214         set a high-priority step-resume breakpoint.
4215         (insert_step_resume_breakpoint_at_frame): Adjust comment.
4216         (insert_step_resume_breakpoint_at_caller): Ditto.
4217
4218 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
4219
4220         * breakpoint.c (iterate_over_related_breakpoints): New.
4221         (do_map_delete_breakpoint): New.
4222         (delete_command): Pass do_map_delete_breakpoint to
4223         map_breakpoint_numbers.
4224         (do_disable_breakpoint): New.
4225         (do_map_disable_breakpoint): Iterate over the breakpoint's related
4226         breakpoints.
4227         (do_enable_breakpoint): Rename to ...
4228         (enable_breakpoint_disp): ... this.
4229         (enable_breakpoint): Adjust.
4230         (do_enable_breakpoint): New.
4231         (enable_once_breakpoint): Delete.
4232         (do_map_enable_breakpoint): New.
4233         (do_map_enable_once_breakpoint): New.
4234         (enable_once_command, enable_delete_command)
4235         (delete_trace_command): Iterate over the breakpoint's related
4236         breakpoints.
4237
4238 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
4239
4240         * alpha-tdep.c (alpha_cannot_fetch_register): Don't return true
4241         for ALPHA_ZERO_REGNUM.
4242         (alpha_supply_int_regs): Explicitly supply zero as the value for
4243         ALPHA_ZERO_REGNUM in the register cache.
4244         * alpha-nat.c (fetch_osf_core_registers): Ditto.
4245
4246 2011-05-26  Yao Qi  <yao@codesourcery.com>
4247
4248         * gdb/gdb_thread_db.h: Remove HAVE_UINTPTR_T.
4249
4250 2011-05-26  Tristan Gingold  <gingold@adacore.com>
4251
4252         * symfile.h (struct dwarf2_section_names): New type.
4253         (struct dwarf2_debug_sections): New type.
4254         (dwarf2_has_info): Add parameter.
4255         * dwarf2read.c (dwarf2_elf_names): New variable.
4256         (INFO_SECTION, ABBREV_SECTION, LINE_SECTION, LOC_SECTION)
4257         (MACINFO_SECTION, STR_SECTION, RANGES_SECTION, TYPES_SECTION)
4258         (FRAME_SECTION, EH_FRAME_SECTION, GDB_INDEX_SECTION): Remove.
4259         (dwarf2_has_info): Add names parameter.  Pass names
4260         to dwarf2_locate_sections.
4261         (section_is_p): Rewrite using the names parameter.
4262         (dwarf2_locate_sections): Use section names from the names parameter.
4263         * coffread.c (coff_symfile_read): Adjust call to dwarf2_has_info.
4264         * elfread.c (read_psyms): Ditto.
4265         * machoread.c (macho_symfile_read): Ditto.
4266
4267 2011-05-25  Andreas Schwab  <schwab@redhat.com>
4268
4269         PR gdb/8677
4270         * event-loop.c (handle_file_event): Don't handle POLLHUP as error.
4271
4272 2011-05-24  Keith Seitz  <keiths@redhat.com>
4273
4274         PR breakpoint/12803
4275         * linespec.c (keep_name_info): Add handling for "volatile" keyword.
4276         (decode_compound): Unconditionally call keep_name_info.
4277
4278 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
4279
4280         * breakpoint.c (watchpoint_check): If the watchpoint went out of
4281         scope, clear its command list.
4282         (map_breakpoint_numbers): Don't walk the related breakpoints list
4283         of each breakpoint.
4284
4285 2011-05-24  Tom Tromey  <tromey@redhat.com>
4286
4287         * MAINTAINERS: Move Jim Blandy to past maintainers.
4288
4289 2011-05-24  Tristan Gingold  <gingold@adacore.com>
4290
4291         * symfile.h (enum dwarf2_section_enum): New type.
4292         (dwarf2_get_section_info): New prototype.
4293         * dwarf2read.c (dwarf2_get_section_info): Replace parameter
4294         section_name by sect.  Use a switch to select the info.
4295         * dwarf2-frame.c (warf2_get_section_info): Remove prototype.
4296         (dwarf2_build_frame_info): Adjust calls to dwarf2_get_section_info.
4297
4298 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
4299
4300         * solib-svr4.c (svr4_solib_create_inferior_hook): Skip setting
4301         shared library event breakpoint if there's no execution.
4302
4303 2011-05-24  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4304
4305         * breakpont.c (remove_hw_watchpoints): Remove unused function.
4306         * breakpoint.h remove_hw_watchpoints(): Remove prototype.
4307
4308 2011-05-23  Tom Tromey  <tromey@redhat.com>
4309
4310         * c-lang.c (evaluate_subexp_c): Use expect_type if it is not
4311         NULL.
4312
4313 2011-05-23  Doug Evans  <dje@google.com>
4314
4315         * python/lib/gdb/printing.py (register_pretty_printer): Add missing
4316         entry for RuntimeError to doc string.
4317
4318 2011-05-23  Jerome Guitton  <guitton@adacore.com>
4319
4320         * sparc-tdep.c (sparc_skip_stack_check): Recognize a new instruction
4321         sequence for probing loops.
4322
4323 2011-05-23  Pedro Alves  <pedro@codesourcery.com>
4324
4325         * infrun.c (user_visible_resume_ptid): Fix typos in describing
4326         comment.
4327
4328 2011-05-21  Mark Kettenis  <kettenis@gnu.org>
4329
4330         * sparc-nat.c (sparc_fetch_inferior_registers): Explicitly supply
4331         zero as the value for %g0 in the register cache.
4332         * sparc-tdep.c (sparc32_supply_gregset): Likewise.
4333         * sparc64-tdep.c (sparc64_supply_gregset): Likewise.
4334
4335 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
4336
4337         * infrun.c (proceed): Set previous_inferior_ptid here.
4338         (init_wait_for_inferior): Initialize previous_inferior_ptid from
4339         inferior_ptid, not null_ptid.
4340         (wait_for_inferior): Don't initialize previous_inferior_ptid here.
4341         (fetch_inferior_event): Nor here.
4342
4343 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
4344
4345         * inf-loop.c (inferior_event_handler): Only output a message if
4346         verbose.
4347
4348 2011-05-20  Luis Machado  <lgustavo@codesourcery.com>
4349
4350         * MAINTAINERS: Update my e-mail address.
4351
4352 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
4353
4354         * infrun.c (proceed): Switch the inferior event loop to
4355         INF_EXEC_COMPLETE if the target refused to resume from a
4356         vfork/fork.
4357
4358 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
4359
4360         * infcmd.c: Include "inf-loop.h".
4361         (step_once): When stepping into an inline subroutine, pretend the
4362         target has run.  If the target can async, switch the inferior
4363         event loop to INF_EXEC_COMPLETE.
4364         * inferior.h (user_visible_resume_ptid): Declare.
4365         * infrun.c (user_visible_resume_ptid): New function, factored out
4366         from `resume'.
4367         (resume): Use it.
4368         * mi/mi-main.c (mi_execute_async_cli_command): Remove assertion
4369         that the current thread is running.  Merge async and sync
4370         branches.
4371
4372 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
4373
4374         * infcmd.c (step_1): Simplify synchronous case.
4375
4376 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
4377
4378         * tracepoint.c: Include exceptions.h.
4379         (TFILE_PID): Move higher in file.
4380         (tfile_open): Delay pushing the tfile target until we're assured
4381         the tfile header is present in the file.  Wrap reading the initial
4382         newline-terminated lines in TRY_CATCH.  Pop the target if the
4383         initial setup failed.  Add the tfile's thread immediately
4384         aftwards, before any non-essential setup.  Don't skip
4385         post_create_inferior if there are no traceframes present in the
4386         file.
4387         (tfile_close): Remove redundant check for null before xfree call.
4388         (tfile_thread_alive): New function.
4389         (init_tfile_ops): Register it as to_thread_alive callback.
4390
4391 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
4392
4393         * tracepoint.c (tfile_open): Delete #if 0'd code.
4394
4395 2011-05-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
4396
4397         Fix -readnow for -gdwarf-4 unused type units.
4398         * dwarf2read.c (struct signatured_type): Remove the field offset.
4399         (create_signatured_type_table_from_index): Remove its initialization.
4400         (create_debug_types_hash_table): Likewise.  Initialize per_cu.offset
4401         instead.  Add a complaint call.
4402         (process_psymtab_comp_unit): Change assignment to gdb_assert.
4403         (process_type_comp_unit, lookup_die_type, dump_die_shallow)
4404         (lookup_signatured_type_at_offset, read_signatured_type)
4405         (write_one_signatured_type): Update the field for per_cu.
4406
4407 2011-05-19  Tom Tromey  <tromey@redhat.com>
4408
4409         * python/py-inferior.c (python_inferior_exit): Use
4410         target_gdbarch.
4411         (python_on_resume): Likewise.
4412
4413 2011-05-19  Matt Rice  <ratmice@gmail.com>
4414
4415         * breakpoint.c (bpstat_do_actions_1): Call prevent_dont_repeat.
4416
4417 2011-05-19  Hui Zhu  <teawater@gmail.com>
4418
4419         * tracepoint.c (tfile_trace_find): Return directly when num is -1.
4420
4421 2011-05-19  Hui Zhu  <teawater@gmail.com>
4422
4423         * xcoffread.c (read_xcoff_symtab): Initialize fcn_aux_saved.
4424
4425 2011-05-18  Tom Tromey  <tromey@redhat.com>
4426
4427         * dwarf2read.c (dwarf2_add_field): Constify.
4428         * value.c (value_static_field): Constify.
4429         * gdbtypes.h (struct main_type) <field.field_location.physname>:
4430         Now const.
4431         * ax-gdb.c (gen_static_field): Constify
4432
4433 2011-05-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
4434
4435         * linux-nat.c (kill_callback): Use SIGKILL first.
4436
4437 2011-05-18  Joel Brobecker  <brobecker@adacore.com>
4438
4439         * ada-lang.c (print_it_exception): Avoid use of sprintf.
4440
4441 2011-05-18  Tom Tromey  <tromey@redhat.com>
4442
4443         * value.c (value_fn_field): Constify.
4444         * symtab.c (gdb_mangle_name): Constify.
4445         * stabsread.c (update_method_name_from_physname): Make 'physname'
4446         argument const.
4447         * p-typeprint.c (pascal_type_print_method_args): Make arguments
4448         const.  Use explicit fputc_filtered loop.
4449         (pascal_type_print_base): Constify.
4450         * p-lang.h (pascal_type_print_method_args): Update.
4451         * linespec.c (add_matching_methods): Constify.
4452         (add_constructors): Likewise.
4453         * jv-typeprint.c (java_type_print_base): Constify.
4454         * gdbtypes.h (struct cplus_struct_type)
4455         <fn_fieldlist.fn_field.physname>: Now const.
4456         * dwarf2read.c (compute_delayed_physnames): Constify.
4457         (dwarf2_add_member_fn): Likewise.
4458         * c-typeprint.c (c_type_print_base): Constify.  Use cleanups.
4459
4460 2011-05-18  Pedro Alves  <pedro@codesourcery.com>
4461
4462         * infrun.c (resume): Mention which is the current thread, and its
4463         current PC in debug output.
4464         (prepare_to_proceed): Mention the thread switching in debug
4465         output.
4466
4467 2011-05-18  Tom Tromey  <tromey@redhat.com>
4468
4469         * linux-thread-db.c (try_thread_db_load_from_pdir_1): Fix absolute
4470         path check.  Use xmalloc and cleanups.
4471         (try_thread_db_load_from_dir): Use xmalloc and cleanups.
4472
4473 2011-05-17  Tom Tromey  <tromey@redhat.com>
4474
4475         * cp-valprint.c (cp_print_value_fields): Catch errors from
4476         value_static_field.
4477
4478 2011-05-17  Tom Tromey  <tromey@redhat.com>
4479
4480         * dwarf2read.c (dwarf2_get_die_type): Call
4481         get_die_type_at_offset.
4482         * dwarf2expr.c (dwarf_get_base_type): Handle NULL return from
4483         get_base_type function.
4484
4485 2011-05-17  Tomas Martinec  <fyzmat@gmail.com>
4486
4487         * infrun.c (handle_inferior_event) <handling deferred step>: Clear
4488         trap_expected.
4489
4490 2011-05-16  Doug Evans  <dje@google.com>
4491
4492         * python/py-auto-load.c (source_section_scripts): Mention objfile
4493         name in warning.
4494
4495 2011-05-15  Doug Evans  <dje@google.com>
4496
4497         * linux-thread-db.c (try_thread_db_load_from_pdir_1): New function.
4498         (try_thread_db_load_from_pdir): Call it.  If unable to find
4499         libthread_db in directory of libpthread, see if we're looking at
4500         the separate-debug-info copy.
4501
4502         * python/py-autoload.c (print_script): Print "Missing" instead of
4503         "No" for missing scripts.
4504         (info_auto_load_scripts): Tweak "Loaded" column to fit "Missing".
4505
4506 2011-05-13  Doug Evans  <dje@google.com>
4507
4508         * ui-file.c (stdio_file_write_async_safe): Add comment.
4509
4510 2011-05-14  Hui Zhu  <teawater@gmail.com>
4511
4512         * ui-file.c (stdio_file_write_async_safe): Add empty check for build.
4513
4514 2011-05-13  Doug Evans  <dje@google.com>
4515
4516         Support $pdir and $sdir in libthread-db-search-path.
4517         * NEWS: Mention $sdir,$pdir.
4518         * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): Add $sdir:$pdir.
4519         * linux-thread-db.c (try_thread_db_load_from_pdir): New function.
4520         (try_thread_db_load_from_sdir): New function.
4521         (try_thread_db_load_from_dir): New function.
4522         (thread_db_load_search): Handle $pdir, $sdir.  Remove trying of
4523         system directories if search of libthread-db-search-path fails,
4524         that is now done via $sdir.
4525         (has_libpthread): New function.
4526         (thread_db_load): Remove search for libthread_db in directory of
4527         libpthread, that is now done via $pdir.
4528
4529         * NEWS: Mention "info auto-load-scripts".
4530         * python/py-auto-load.c (struct auto_load_pspace_info): New member
4531         script_not_found_warning_printed.
4532         (init_loaded_scripts_info): Renamed from create_loaded_scripts_hash,
4533         all callers updated.  Initialize script_not_found_warning_printed.
4534         (get_auto_load_pspace_data_for_loading): New function.
4535         (maybe_add_script): New function.
4536         (source_section_scripts): Simplify.  Only print one warning regardless
4537         of the number of auto-load scripts not found.
4538         (clear_section_scripts): Clear script_not_found_warning_printed.
4539         (auto_load_objfile_script): Record script in hash table.
4540         (count_matching_scripts): New function.
4541         (maybe_print_script): Renamed from maybe_print_section_script, all
4542         callers updated.  Rewrite to use ui_out_*.
4543         (info_auto_load_scripts): Renamed from
4544         maintenance_print_section_scripts, all callers updated.
4545         (gdbpy_initialize_auto_load): "maintenance print section-scripts"
4546         renamed as "info auto-load-scripts".
4547
4548 2011-05-13  Tom Tromey  <tromey@redhat.com>
4549
4550         * dwarf2expr.c (read_uleb128): Cast intermediate result.
4551         (read_sleb128): Likewise.
4552
4553 2011-05-13  Tom Tromey  <tromey@redhat.com>
4554
4555         * dwarf2loc.c (disassemble_dwarf_expression): Fix instruction
4556         offset display.
4557
4558 2011-05-13  Doug Evans  <dje@google.com>
4559
4560         * linux-nat.c (debug_linux_nat_async): Delete.
4561         Replace all references to use debug_linux_nat instead.
4562         (show_debug_linux_nat_async): Delete.
4563         (sigchld_handler): Call ui_file_write_async_safe instead of
4564         fprintf_unfiltered.
4565         (_initialize_linux_nat): Remove `set debug lin-lwp-async'.
4566         * ui-file.c (struct ui_file): New member to_write_async_safe.
4567         (null_file_write_async_safe): New function.
4568         (ui_file_write_async_safe): New function.
4569         (set_ui_file_write_async_safe): New function.
4570         (ui_file_new): Initialize to_write_async_safe.
4571         (stdio_file_write_async_safe): New function.
4572         (struct stdio_file): New member fd.
4573         (stdio_file_new): Initialize to_write_async_safe, fd.
4574         (stdio_file_read, stdio_file_isatty): New stdio->fd instead of calling
4575         fileno.
4576         * ui-file.h (ui_file_write_async_safe_ftype): New typedef.
4577         (set_ui_file_write_async_safe): Declare.
4578         (ui_file_write_async_safe): Declare.
4579
4580 2011-05-13  Tom Tromey  <tromey@redhat.com>
4581
4582         * utils.c (do_value_free): New function.
4583         (make_cleanup_value_free): Likewise.
4584         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle value
4585         freeing correctly.
4586         (dwarf2_loc_desc_needs_frame): Call
4587         make_cleanup_value_free_to_mark.
4588         * dwarf2expr.h (struct dwarf_expr_context) <mark>: Remove field.
4589         * dwarf2expr.c (free_dwarf_expr_context): Don't call
4590         value_free_to_mark.
4591         (new_dwarf_expr_context): Don't call value_mark.
4592         * dwarf2-frame.c (execute_stack_op): Call
4593         make_cleanup_value_free_to_mark.
4594         * defs.h (make_cleanup_value_free): Declare.
4595
4596 2011-05-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4597
4598         * mi/mi-main.c (mi_cmd_execute): Use cleanup from
4599         prepare_execute_command.
4600         * top.c (prepare_execute_command): Return cleanup.
4601         (execute_command): Use cleanup from prepare_execute_command.
4602         * top.h (prepare_execute_command): Change prototype to return
4603         cleanup.
4604         * defs.h (struct value): Add opaque declaration.
4605         (make_cleanup_value_free_to_mark): Add prototype.
4606         * utils.c (do_value_free_to_mark): New function.
4607         (make_cleanup_value_free_to_mark): Likewise.
4608
4609 2011-05-12  Tom Tromey  <tromey@redhat.com>
4610
4611         * dwarf2expr.c (execute_stack_op) <DW_OP_shr>: Unconditionally
4612         cast left-hand-side to unsigned.
4613
4614 2011-05-12  Tom Tromey  <tromey@redhat.com>
4615
4616         PR gdb/12617:
4617         * value.h (value_from_contents): Declare.
4618         * value.c (value_from_contents): New function.
4619         * dwarf2read.c (dwarf_stack_op_name): Add new values.
4620         (dwarf2_get_die_type): New function.
4621         * dwarf2loc.c (dwarf_expr_get_base_type): New function.
4622         (allocate_piece_closure): Acquire reference to values.
4623         (read_pieced_value): Update for value-based expressions.
4624         (write_pieced_value): Likewise.
4625         (free_pieced_value_closure): Call value_free as needed.
4626         (dwarf2_evaluate_loc_desc_full): Set get_base_type field.
4627         Update for value-based expressions.
4628         * dwarf2loc.h (dwarf2_get_die_type): Declare.
4629         * dwarf2expr.h (struct dwarf_stack_value) <value>: Change type.
4630         <get_base_type>: New field.
4631         (struct dwarf_expr_piece) <v.value>: Change type.
4632         <v.regno>: New field.
4633         (struct dwarf_expr_context) <mark>: New field.
4634         (dwarf_expr_piece, dwarf_expr_fetch): Update.
4635         (dwarf_expr_pop, dwarf_expr_push): Remove.
4636         (dwarf_expr_push_address): Declare.
4637         * dwarf2expr.c (dwarf_arch_cookie): New global.
4638         (struct dwarf_gdbarch_types): New.
4639         (dwarf_gdbarch_types_init, dwarf_expr_address_type): New
4640         functions.
4641         (dwarf_expr_push): Change type of 'value' argument.  Update.  Now
4642         static.
4643         (dwarf_expr_push_address): New function.
4644         (dwarf_expr_pop): Now static.
4645         (dwarf_expr_fetch): Change return type.
4646         (dwarf_require_integral): New function.
4647         (dwarf_expr_fetch): Simplify.
4648         (add_piece): Update.
4649         (base_types_equal_p, dwarf_get_base_type, get_unsigned_type): New
4650         functions.
4651         (execute_stack_op) <sign_ext>: Remove.
4652         Use values for DWARF stack.
4653         <DW_OP_GNU_const_type, DW_OP_GNU_deref_type,
4654         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
4655         New cases.
4656         (_initialize_dwarf2expr): New function.
4657         (add_piece): Update.
4658         (new_dwarf_expr_context): Set new field.
4659         (free_dwarf_expr_context): Call value_free_to_mark.
4660         * dwarf2-frame.c (no_base_type): New function.
4661         (execute_stack_op): Set get_base_type field.  Update.
4662
4663 2011-05-12  Tom Tromey  <tromey@redhat.com>
4664
4665         * dwarf2read.c (read_common_block): Fix formatting.
4666
4667 2011-05-12  Kwok Cheung Yeung  <kcy@codesourcery.com>
4668
4669         * breakpoint.c (disable_breakpoint): Disable all locations
4670         associated with a tracepoint on target if a trace experiment is
4671         running.
4672         (disable_command): Disable a specific tracepoint location on target if
4673         a trace experiment is running.
4674         (do_enable_breakpoint): Enable all locations associated with a
4675         tracepoint on target if a trace experiment is running.
4676         (enable_command) Enable a specific tracepoint location on target if a
4677         trace experiment is running.
4678         * target.c (update_current_target): Add INHERIT and de_fault clauses for
4679         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
4680         to_disable_tracepoint.
4681         * target.h: Add declaration of struct bp_location.
4682         (struct target_ops): Add new functions
4683         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
4684         to_disable_tracepoint to target operations.
4685         (target_supports_enable_disable_tracepoint): New macro.
4686         (target_enable_tracepoint): New macro.
4687         (target_disable_tracepoint): New macro.
4688         * remote.c (struct remote_state): Add new field.
4689         (remote_enable_disable_tracepoint_feature): New.
4690         (remote_protocol_features): Add new entry.
4691         (remote_supports_enable_disable_tracepoint): New.
4692         (remote_enable_tracepoint): New.
4693         (remote_disable_tracepoint): New.
4694         (init_remote_ops): Add remote_enable_tracepoint,
4695         remote_disable_tracepoint and remote_supports_enable_disable_tracepoint
4696         to remote operations.
4697         * tracepoint.c (start_tracing): Allow tracing to start without any
4698         tracepoints enabled with just a warning if they can be re-enabled
4699         later.
4700         * NEWS: Add news item for the new behaviour of the enable and disable
4701         GDB commands when applied to tracepoints.
4702         Add news items for the new remote packets QTEnable and QTDisable.
4703
4704 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4705
4706         * config.in: Regenerate.
4707         * configure: Regenerate.
4708         * configure.ac <--with-system-readline> (for readline_echoing_p):
4709         Remove the test.
4710         * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ...
4711         (tui_old_rl_echoing_p): ... here.
4712         (tui_setup_io): Rename extern declaration readline_echoing_p to
4713         _rl_echoing_p.  Adjust assignments for the both renames.
4714
4715 2011-05-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4716
4717         * symtab.c (lookup_symtab): Run cleanup before returning.
4718
4719 2011-05-11  Tom Tromey  <tromey@redhat.com>
4720
4721         * dwarf2read.c (handle_data_member_location): New function.
4722         (dwarf2_add_field): Use it.
4723         (read_common_block): Likewise.
4724
4725 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4726
4727         Make addrs->SECTINDEX always defined.
4728         * symfile.c (relative_addr_info_to_section_offsets): Check for
4729         SECTINDEX -1, not for zero ADDR.
4730         (addrs_section_compar): Remove checking for invalid SECTINDEX.
4731         (addr_info_make_relative): Set SECTINDEX to -1 for unmatched entries.
4732         * symfile.h (struct section_addr_info) <sectindex>: Update the comment
4733         on its validity.
4734
4735 2011-05-10  Doug Evans  <dje@google.com>
4736
4737         * linux-thread-db.c: Whitespace cleanup.
4738         (try_thread_db_load_1): Fix comment.
4739
4740         * linux-thread-db.c (set_libthread_db_search_path): New function.
4741         (_initialize_thread_db): Add setter for libthread-db-search-path.
4742
4743 2011-05-09  Doug Evans  <dje@google.com>
4744
4745         * NEWS: Mention --with-iconv-bin.
4746         * configure.ac: New option --with-iconv-bin.
4747         * configure: Regenerate.
4748         * config.in: Regenerate.
4749         * defs.h (relocate_gdb_directory): Declare.
4750         * main.c (relocate_gdb_directory): Renamed from relocate_directory,
4751         removed progname parameter, and exported.  All callers updated.
4752         * charset.c (find_charset_names): Use --with-iconv-bin if specified.
4753
4754         * linux-nat.c (lin_lwp_attach_lwp): For !WIPSTOPPED case,
4755         adding missing call to restore_child_signals_mask.
4756
4757 2011-05-09  Pedro Alves  <pedro@codesourcery.com>
4758
4759         * inferior.h (wait_for_inferior): Remove `thread_exec_as_sigtrap'
4760         parameter.
4761         * infrun.c (proceed, start_remote): Adjust.
4762         (wait_for_inferior): Remove `thread_exec_as_sigtrap' parameter,
4763         and adjust to not handle it.
4764         * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
4765         * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
4766         * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
4767         * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
4768         * windows-nat.c (do_initial_windows_stuff): Adjust.
4769         * infcmd.c (attach_command): Adjust.
4770         (notice_new_inferior): Adjust.
4771
4772 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4773
4774         * ppc-linux-tdep.c (ppu2spu_prev_register): Handle pseudo registers.
4775         (ppu2spu_unwind_register): Mark pseudo registers unavailable.
4776         * spu-tdep.c (op_selb): Use correct value.
4777
4778 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4779
4780         * spu-linux-nat.c (spu_symbol_file_add_from_memory): Add NULL
4781         "parent" parameter to symbol_file_add_from_bfd call.
4782
4783 2011-05-06  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
4784             Thiago Jung Bauermann  <bauerman@br.ibm.com>
4785
4786         Implement support for PowerPC BookE masked watchpoints.
4787         * NEWS: Mention masked watchpoint support.  Create "Changed commands"
4788         section.
4789         * breakpoint.h (struct breakpoint_ops) <works_in_software_mode>: New
4790         method.  Initialize to NULL in all existing breakpoint_ops instances.
4791         (struct breakpoint) <hw_wp_mask>: New field.
4792         * breakpoint.c (is_masked_watchpoint): Add prototype.
4793         (update_watchpoint): Don't set b->val for masked watchpoints.  Call
4794         breakpoint's breakpoint_ops.works_in_software_mode if available.
4795         (watchpoints_triggered): Handle the case of a hardware masked
4796         watchpoint trigger.
4797         (watchpoint_check): Likewise.
4798         (works_in_software_mode_watchpoint): New function.
4799         (insert_masked_watchpoint, remove_masked_watchpoint)
4800         (resources_needed_masked_watchpoint)
4801         (works_in_software_mode_masked_watchpoint, print_it_masked_watchpoint)
4802         (print_one_detail_masked_watchpoint, print_mention_masked_watchpoint)
4803         (print_recreate_masked_watchpoint, is_masked_watchpoint): New
4804         functions.
4805         (masked_watchpoint_breakpoint_ops): New structure.
4806         (watch_command_1): Check for the existence of the `mask' parameter.
4807         Set b->ops according to the type of hardware watchpoint being created.
4808         * ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint)
4809         (ppc_linux_remove_mask_watchpoint)
4810         (ppc_linux_masked_watch_num_registers): New functions.
4811         (_initialize_ppc_linux_nat): Initialize to_insert_mask_watchpoint,
4812         to_remove_mask_watchpoint and to_masked_watch_num_registers.
4813         * target.c (update_current_target): Mention to_insert_mask_watchpoint,
4814         to_remove_mask_watchpoint, and to_masked_watch_num_registers.
4815         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
4816         (target_masked_watch_num_registers): New functions.
4817         * target.h (struct target_ops) <to_insert_mask_watchpoint>,
4818         <to_remove_mask_watchpoint>, <to_masked_watch_num_registers>: New
4819         methods.
4820         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
4821         (target_masked_watch_num_registers): Add prototypes.
4822
4823 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
4824
4825         PR 12573
4826         * dwarf2read.c (struct dwarf2_cu): New field has_loclist.
4827         (producer_is_gcc_ge_4_0): New function.
4828         (process_full_comp_unit): Set also symtab->locations_valid.  Move the
4829         symtab->language code.
4830         (var_decode_location): Set cu->has_loclist.
4831         * symtab.c (skip_prologue_sal): New variables saved_pc, force_skip and
4832         skip.  Intialize force_skip from locations_valid.  Move the prologue
4833         skipping code into two passes.
4834         * symtab.h (struct symtab): Make the primary field a bitfield.  New
4835         field locations_valid.
4836
4837 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
4838
4839         * c-exp.y (qualified_name): Call destructor_name_p with $1.type.
4840         (classify_inner_name): Call cp_lookup_nested_type with
4841         yylval.tsym.type.
4842         * cp-namespace.c (cp_lookup_nested_type): New variable
4843         saved_parent_type.  Call CHECK_TYPEDEF for parent_type.  Call
4844         type_name_no_tag_or_error with saved_parent_type.
4845         * dwarf2read.c (load_partial_dies): Read in any children of
4846         DW_TAG_typedef with complaint in such case.
4847         * gdbtypes.c (type_name_no_tag_or_error): New function.
4848         * gdbtypes.h (type_name_no_tag_or_error): New prototype.
4849         * valops.c (destructor_name_p): New comment for parameter type.  Remove
4850         type const.  Make dname and cp const.  Call type_name_no_tag_or_error.
4851         * value.h (destructor_name_p): Remove type const.
4852
4853 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
4854
4855         * symtab.c (compare_symbol_name): New function.
4856         (completion_list_add_name, expand_partial_symbol_name): Call it,
4857         remove the variable ncmp.
4858         (default_make_symbol_completion_list_break_on): Reduce SYM_TEXT_LEN,
4859         gdb_assert it.
4860
4861 2011-05-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4862
4863         Demote to sw watchpoint only in update_watchpoint.
4864         * breakpoint.c (update_watchpoint): Change between software and
4865         hardware watchpoint for all kinds of watchpoints, not just
4866         read/write ones.  Determine b->exact value here instead of
4867         in watch_command_1.  Error out if there are not enough resources
4868         for a read or access hardware watchpoint.
4869         (watch_command_1): Remove logic of checking whether there are
4870         enough resources available, since update_watchpoint will do that
4871         work now.  Don't set b->exact here.  Catch exceptions thrown by
4872         update_watchpoint and delete the watchpoint.
4873         (can_use_hardware_watchpoint): Remove exact_watchpoints argument.
4874         Use target_exact_watchpoints instead.
4875         (delete_breakpoint): Notify observers only if deleted watchpoint
4876         has a breakpoint number assigned to it.
4877
4878 2011-05-05  Janis Johnson  <janisjo@codesourcery.com>
4879
4880         * MAINTAINERS: Add myself as a write-after-approval maintainer.
4881
4882 2011-05-05  Jerome Guitton  <guitton@adacore.com>
4883
4884         * i386-tdep.c (i386_in_stack_tramp_p, i386_stack_tramp_frame_sniffer):
4885         New functions.
4886         (i386_stack_tramp_frame_unwind): New static global.
4887         (i386_match_pattern): New function, extracted from i386_match_insn.
4888         (i386_match_insn): Use i386_match_pattern.
4889         (i386_match_insn_block): New function.
4890         (i386_tramp_chain_in_reg_insns)
4891         (i386_tramp_chain_on_stack_insns): New static variables.
4892         (i386_gdbarch_init): Add i386_stack_tramp_frame_unwind to list
4893         of unwinders.
4894
4895 2011-05-04  Joseph Myers  <joseph@codesourcery.com>
4896
4897         * configure.host (xscale*): Don't handle target.
4898         * configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't
4899         handle targets.
4900
4901 2011-05-04  Yao Qi  <yao@codesourcery.com>
4902
4903         * gdb_wait.h: remove WAITTYPE and WCOREDUMP.
4904
4905 2011-05-03  Joel Brobecker <brobecker@adacore.com>
4906
4907         Revert:
4908         | 2011-03-07  Michael Snyder  <msnyder@vmware.com>
4909         | * elfread.c (elf_symtab_read): Stop memory leak.
4910
4911 2011-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
4912
4913         * nto-tdep.c (nto_target): Replace deprecated call to
4914         cygwin_conv_to_posix_path functions by cygwin_conv_path calls.
4915
4916 2011-05-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4917
4918         Fix false GCC warning.
4919         * breakpoint.c (do_enable_breakpoint): Initialize orig_enable_state.
4920
4921 2011-05-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4922
4923         * breakpoint.c (update_watchpoint): Move code to change
4924         the enable state of breakpoint from here ...
4925         (do_enable_breakpoint): ... to here.
4926
4927 2011-04-26  Andrew Gontarek  <andrewg@cray.com>
4928
4929         * valprint.c (val_print_array_elements): Fixed poor performance
4930         of printing very large arrays with repeat_count_threshold set
4931         to unlimited.  New comment.
4932
4933 2011-04-29  Tom Tromey  <tromey@redhat.com>
4934
4935         * mi/mi-parse.c (mi_parse): Remove incorrect sizeof.
4936         (mi_parse): Likewise.
4937         * breakpoint.c (break_range_command): Use sizeof char*, not
4938         char**.
4939         (create_breakpoint): Likewise.
4940         (parse_breakpoint_sals): Likewise.
4941
4942 2011-04-29  Pedro Alves  <pedro@codesourcery.com>
4943
4944         * linux-nat.c (linux_child_remove_fork_catchpoint)
4945         (linux_child_remove_vfork_catchpoint)
4946         (linux_child_remove_exec_catchpoint): New functions.
4947         (linux_target_install_ops): Install them.
4948
4949 2011-04-29  Phil Muldoon  <pmuldoon@redhat.com>
4950
4951         PR mi/12531
4952
4953         * varobj.c (install_default_visualizer): Do not install a
4954         visualizer if the varobj is CPLUS_FAKE_CHILD.
4955         (construct_visualizer): Likewise.
4956
4957 2011-04-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4958
4959         * symtab.c (expand_partial_symbol_name): New variable NCMP.  Support
4960         case insensitive comparison.
4961
4962 2011-04-28  Ulrich Weigand  <ulrich.weigand@linaro.org>
4963
4964         * infrun.c (proceed): Revert previous change.
4965         (resume): Instead, handle the case of signal delivery while stepping
4966         off a breakpoint location here, and only if software single-stepping
4967         is used.  Handle nested signals.
4968
4969 2011-04-28  Yao Qi  <yao@codesourcery.com>
4970
4971         * arm-tdep.c (copy_unmodified): Rename to ...
4972         (arm_copy_unmodified): .. this.  New.
4973         (copy_preload): Move common part to ...
4974         (install_preload): .. this.  New.
4975         (arm_copy_preload): New.
4976         (copy_preload_reg): Move common part to ...
4977         (install_preload_reg): ... this.  New.
4978         (arm_copy_preload_reg): New.
4979         (copy_b_bl_blx): Move common part to ...
4980         (install_b_bl_blx): .. this.  New.
4981         (arm_copy_b_bl_blx): New.
4982         (copy_bx_blx_reg): Move common part to ...
4983         (install_bx_blx_reg): ... this. New.
4984         (arm_copy_bx_blx_reg): New.
4985         (copy_alu_reg): Move common part to ...
4986         (install_alu_reg): ... this.  New.
4987         (arm_copy_alu_reg): New.
4988         (copy_alu_shifted_reg): Move common part to ...
4989         (install_alu_shifted_reg): ... this.  New.
4990         (copy_ldr_str_ldrb_strb): Move common part to ...
4991         (install_ldr_str_ldrb_strb): ... this.  New.
4992         (arm_copy_ldr_str_ldrb_strb): New.
4993         (copy_copro_load_store): Move some common part to ...
4994         (install_copy_copro_load_store): ... this.  New.
4995         (arm_copy_copro_load_store): New.
4996         (copy_svc): Delete.
4997         (arm_copy_svc): Renamed from copy_svc.
4998         (copy_undef): Delete.
4999         (arm_copy_undef): Renamed from copy_undef.
5000         (decode_ext_reg_ld_st): Delete.
5001         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
5002         (decode_svc_copro): Delete.
5003         (arm_decode_svc_copro): Renamed from decode_svc_copro.
5004         (copy_copro_load_store, copy_alu_imm): update callers.
5005         (copy_extra_ld_st, copy_block_xfer): Likewise.
5006         (decode_misc_memhint_neon, decode_unconditional): Likewise.
5007         (decode_miscellaneous, decode_dp_misc): Likewise.
5008         (decode_ld_st_word_ubyte, decode_media): Likewise.
5009         (decode_b_bl_ldmstm, decode_ext_reg_ld_st): Likewise.
5010         (decode_svc_copro, decode_misc_memhint_neon): Likewise.
5011         (decode_unconditional, decode_miscellaneous): Likewise.
5012         (decode_media, decode_b_bl_ldmstm): Likewise.
5013         (arm_process_displaced_insn): Likewise..
5014         (decode_misc_memhint_neon): Delete.
5015         (arm_decode_misc_memhint_neon): Renamed from decode_misc_memhint_neon.
5016         (decode_miscellaneous): Delete.
5017         (arm_decode_miscellaneous): Renamed from decode_miscellaneous.
5018         (decode_dp_misc): Delete.
5019         (arm_decode_dp_misc): Renamed from decode_dp_misc.
5020         (decode_ld_st_word_ubyte): Delete.
5021         (arm_decode_ld_st_word_ubyte): Renamed from decode_ld_st_word_ubyte.
5022         (decode_media): Delete.
5023         (arm_decode_media): Renamed from decode_media.
5024         (decode_b_bl_ldmstm): Delete.
5025         (arm_decode_b_bl_ldmstm): Renamed from decode_b_bl_ldmstm.
5026         (decode_ext_reg_ld_st): Delete.
5027         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
5028         (decode_unconditional): Delete.
5029         (arm_decode_unconditional): Renamed from decode_unconditional.
5030
5031 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
5032
5033         Case insensitive lookups implementation.
5034         * dwarf2read.c: Include ctype.h.
5035         (struct mapped_index): New field version.
5036         (mapped_index_string_hash): New parameter index_version.  New comment
5037         for it.  Call tolower appropriately.
5038         (find_slot_in_mapped_hash): New variable cmp, initialize it, use it.
5039         Choose the right index version for mapped_index_string_hash.
5040         (dwarf2_read_index): Support also the index version 5.  Initialize the
5041         new struct mapped_index field version.
5042         (hash_strtab_entry): Pass INT_MAX for the new parameter, explain why.
5043         (find_slot): Explain the version needs.  Pass INT_MAX for the new
5044         parameter.
5045         (write_psymtabs_to_index): Produce version 5.
5046         * minsyms.c (lookup_minimal_symbol): New variable cmp, initialize it,
5047         use it.  New comment for SYMBOL_MATCHES_SEARCH_NAME.
5048         * psymtab.c (lookup_partial_symbol): Find the
5049         SYMBOL_MATCHES_SEARCH_NAME start of the found block of matching
5050         entries.
5051         * symtab.c (lookup_symbol_in_language): Remove the case_sensitive_off
5052         NAME lowercasing.
5053         (search_symbols): Pass REG_ICASE to regcomp for case_sensitive_off.
5054         (completion_list_add_name): New variable ncmp, initialize it, use it.
5055         * symtab.h (SYMBOL_HASH_NEXT): Always call tolower.
5056         * utils.c (strcmp_iw): Support case_sensitive_off.
5057         (strcmp_iw_ordered): Sort in a way compatible with case_sensitive_off.
5058         New function comment part.  New variables saved_string1,
5059         saved_string2 and case_pass.  Add a proper second pass.
5060
5061 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
5062
5063         Replace re_comp/re_exec by regcomp/regexec.
5064         * symtab.c (struct search_symbols_data): New fields preg, preg_p.
5065         (search_symbols_name_matches): Use them, use regexec.
5066         (search_symbols): New variable retval_chain, adjust the use of
5067         old_chain against it.  Replace re_comp by regcomp.  Use the new struct
5068         search_symbols_data fields, use regexec instead of re_exec.
5069
5070 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
5071
5072         Format the code for the next patch.
5073         * dwarf2read.c (struct mapped_index): Include delimiting newlines.
5074         * utils.c (strcmp_iw_ordered): Reformat the code for the next patch.
5075         New variables c1 and c2.
5076
5077 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
5078
5079         * infrun.c (proceed): Do not single-step into signal delivery
5080         when stepping off a breakpoint location.
5081         (insert_step_resume_breakpoint_at_frame): Move prototype earlier.
5082         (insert_step_resume_breakpoint_at_caller): Likewise.
5083         (insert_step_resume_breakpoint_at_sal): Likewise.
5084         (insert_longjmp_resume_breakpoint): Likewise.
5085
5086 2011-04-27  Yao Qi  <yao@codesourcery.com>
5087
5088         * common/linux-ptrace.h: Remove include <sys/wait.h>.
5089
5090 2011-04-27  Joel Brobecker  <brobecker@adacore.com>
5091
5092         * procfs.c (procfs_pass_signals): Fix advance declaration.
5093
5094 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
5095
5096         * target.h (struct target_ops): Remove to_notice_signals;
5097         add to_pass_signals.
5098         (target_notice_signals): Remove.
5099         (target_pass_signals): Add prototype.
5100         * target.c (update_current_target): Remove to_notice_signals;
5101         mention to_pass_signals.
5102         (target_pass_signals): New function.
5103         (debug_to_notice_signals): Remove.
5104         (setup_target_debug): Do not install debug_to_notice_signals.
5105
5106         * infrun.c (signal_pass): New global.
5107         (resume): Call target_pass_signals.
5108         (handle_inferior_event): Report all signals while stepping over
5109         non-steppable watchpoint.  Reset trap_expected to ensure breakpoints
5110         are re-inserted when stepping over a signal handler.
5111         (signal_cache_update): New function.
5112         (signal_stop_update): Call it.
5113         (signal_print_update): Likewise.
5114         (signal_pass_update): Likewise.
5115         (handle_command): Call signal_cache_update and target_pass_signals
5116         instead of target_notice_signals.
5117         (_initialize_infrun): Initialize signal_pass.
5118
5119         * linux-nat.c (pass_mask): New global.
5120         (linux_nat_pass_signals): New function.
5121         (linux_nat_create_inferior): Report all signals initially.
5122         (linux_nat_attach): Likewise.
5123         (linux_nat_resume): Use pass_mask to decide whether to directly
5124         handle an inferior signal.
5125         (linux_nat_wait_1): Likewise.
5126         (linux_nat_add_target): Install to_pass_signals callback.
5127
5128         * nto-procfs.c (notice_signals): Remove.
5129         (procfs_resume): Do not call notice_signals.
5130         (procfs_notice_signals): Remove.
5131         (procfs_pass_signals): New function.
5132         (init_procfs_ops): Install to_pass_signals callback instead of
5133         to_notice_signals callback.
5134         (_initialize_procfs): Report all signals initially.
5135
5136         * procfs.c (procfs_notice_signals): Remove.
5137         (procfs_pass_signals): New function.
5138         (procfs_target): Install to_pass_signals callback instead of
5139         to_notice_signals callback.
5140         (register_gdb_signals): Remove.
5141         (procfs_debug_inferior): Report all signals initially.
5142         (procfs_init_inferior): Remove redundant register_gdb_signals call.
5143
5144         * remote.c (remote_pass_signals): Add numsigs and pass_signals
5145         parameters; use them instead of calling signal_..._state routines.
5146         (remote_notice_signals): Remove.
5147         (remote_start_remote): Report all signals initially.
5148         (remote_resume): Do not call remote_pass_signals.
5149         (_initialize_remote): Install to_pass_signals callback instead of
5150         to_notice_signals callback.
5151
5152 2011-04-27  Pedro Alves  <pedro@codesourcery.com>
5153
5154         * breakpoint.c (user_settable_breakpoint): Delete.
5155         (user_breakpoint_p): Remove check on user_settable_breakpoint.
5156         (delete_command): Check user_breakpoint_p instead of looking at
5157         the breakpoint's type.
5158         (disable_command): Ditto.
5159         (enable_command): Ditto.
5160         (delete_trace_command): Use user_breakpoint_p instead of looking
5161         at the breakpoint number directly.  When checking if there are
5162         user visible tracepoints, in order to know whether to ask the user
5163         for confirmation, check whether the breakpoint is actually a
5164         tracepoint.
5165
5166 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
5167
5168         * python/py-breakpoint.c (gdbpy_breakpoint_created): Fix
5169         compilation.
5170
5171 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
5172
5173         MI breakpoint notifications.
5174
5175         * annotate.c (breakpoint_changed): Adjust parameter type.
5176         * breakpoint.c (set_breakpoint_condition): Adjust to change
5177         in breakpoint_modified type.
5178         (breakpoint_set_commands): Likewise.
5179         (do_map_commands_command): Likewise.
5180         (bpstat_check_breakpoint_conditions): Notify that breakpoint has
5181         changed after bumping hit count.
5182         (bpstat_stop_status): Likewise.
5183         (print_one_breakpoint_location): Don't wrap in tuple here.
5184         (print_one_breakpoint): Always print individual locations.
5185         For locations, use unnamed tuple.
5186         (disable_breakpoints_in_unloaded_shlib): Notify that breakpoint
5187         has changed.
5188         (create_catchpoint, create_syscall_event_catchpoint): Call
5189         breakpoint_created obsever.
5190         (mention): Don't call breakpoint_created observer.
5191         (create_breakpoint_sal): Call breakpoint_created observer.
5192         (create_breakpoint, watch_command_1): Likewise.
5193         (create_ada_exception_breakpoint): Likewise.
5194         (delete_breakpoint): Call breakpoint_deleted breakpoint.
5195         (locations_are_equal): New.
5196         (update_breakpoint_locations): If locations were changed, notify.
5197         (set_ignore_count, disable_breakpoint, do_enable_breakpoint):
5198         Call breakpoint_modified observer.
5199
5200         * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
5201         (mi_cmd_break_insert): Don't set observers for modify and delete.
5202         * mi/mi-interp.c (mi_suppress_breakpoint_notifications): New.
5203         (mi_breakpoint_created, mi_breakpoint_deleted)
5204         (mi_breakpoint_modified): New.
5205         (mi_interpreter_init): Hook the above.
5206         * mi/mi-main.c (mi_cmd_execute): Disable breakpoint notifications
5207         while -break-* commands are executing.
5208         * mi/mi-main.h (mi_suppress_breakpoint_notifications): New.
5209         * mi/mi-out.c (struct ui_out_data): New field original_buffer.
5210         (mi_redirect): New.
5211         (mi_ui_out_impl): Hook in mi_redirect.
5212         (mi_field_skip): True to the name, skip the field, don't output
5213         a field with an empty value.
5214
5215         * python/py-breakpoint.c (gdbpy_breakpoint_created)
5216         (gdbpy_breakpoint_deleted): Adjust.
5217         * tui/tui-hooks.c (tui_event_create_breakpoint)
5218         (tui_event_delete_breakpoint, tui_event_modify_breakpoint): Adjust.
5219
5220 2011-04-26  Aleksandar Ristovski  <aristovski@qnx.com>
5221
5222         * nto-procfs.c (procfs_insert_hw_watchpoint): Fix prototype.
5223         (procfs_remove_hw_watchpoint): Likewise.
5224
5225 2011-04-26  Michael Walle  <michael@walle.cc>
5226
5227         * remote.c (remote_start_remote): Ack packet after sending the
5228         interrupt sequence.
5229
5230 2011-04-26  Yao Qi  <yao@codesourcery.com>
5231
5232         * linux-nat.c: Move common macros to ...
5233         Include linux-ptrace.h.
5234         * common/linux-ptrace.h: ... here.  New.
5235
5236 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
5237
5238         * elfread.c (elf_symfile_read): Protect dwarf2_initialize_objfile by
5239         !objfile_has_partial_symbols.  New comment.
5240         * objfiles.c (objfile_has_partial_symbols): Call HAS_SYMBOLS if
5241         SYM_READ_PSYMBOLS is not present. Extend the comment.
5242         * symfile.h (struct sym_fns): Extend the sym_read_psymbols comment.
5243
5244 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
5245
5246         * defs.h (ENUM_BITFIELD): Remove.
5247
5248 2011-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
5249             Eli Zaretskii  <eliz@gnu.org>
5250
5251         * NEWS: Document the new gdbserver --once option.
5252
5253 2011-04-21  Jie Zhang  <jzhang918@gmail.com>
5254
5255         * MAINTAINERS: Update my email address.
5256
5257 2011-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
5258
5259         * gdb_wchar.h (USE_INTERMEDIATE_ENCODING_FUNCTION): New macro.
5260         (INTERMEDIATE_ENCODING): Change value to intermediate_encoding
5261         function call if __STDC_ISO_10646__ macro is defined.
5262         (intermediate_encoding): New prototype.
5263         * charset.c (your_gdb_wchar_t_is_bogus): New extern test variable
5264         to generate compile time error for unsupported gdb_wchar_t size.
5265         (ENDIAN_SUFFIX): New macro.
5266         (intermediate_encoding): New function.
5267
5268 2011-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5269
5270         * ada-lang.c (struct add_partial_datum): Update the comment for
5271         expand_partial_symbol_name.
5272         (ada_add_partial_symbol_completions): Rename to ...
5273         (ada_expand_partial_symbol_name): ... here, change return type, update
5274         function comment, call symbol_completion_match instead of
5275         symbol_completion_add.
5276         (ada_make_symbol_completion_list): Use now expand_partial_symbol_names
5277         and ada_expand_partial_symbol_name.
5278         * dwarf2read.c (dw2_expand_symtabs_matching): Support NULL
5279         FILE_MATCHER.
5280         (dw2_map_symbol_names): Remove.
5281         (dwarf2_gdb_index_functions): Unlist dw2_map_symbol_names.
5282         * psymtab.c (map_symbol_names_psymtab): Remove.
5283         (expand_symtabs_matching_via_partial): Support NULL FILE_MATCHER.
5284         Support KIND == ALL_DOMAIN.  Exchange the NAME_MATCHER and KIND check
5285         order.
5286         (psym_functions): Unlist map_symbol_names_psymtab.
5287         (map_partial_symbol_names): Rename to ...
5288         (expand_partial_symbol_names): ... here, change the FUN type, call
5289         expand_symtabs_matching with ALL_DOMAIN and NULL FILE_MATCHER now.
5290         * psymtab.h (map_partial_symbol_names): Rename to ...
5291         (expand_partial_symbol_names): ... here, change the FUN type.
5292         * symfile.h (struct quick_symbol_functions): Update the description of
5293         expand_symtabs_matching.  Remove map_symbol_names.
5294         * symtab.c (search_symbols): Add ALL_DOMAIN to the function comment.
5295         (struct add_name_data): Update the comment for
5296         expand_partial_symbol_name.
5297         (add_partial_symbol_name): Rename to ...
5298         (expand_partial_symbol_name): ... here.  Replace
5299         completion_list_add_name call by strncmp.
5300         (default_make_symbol_completion_list_break_on): Use now
5301         expand_partial_symbol_names and expand_partial_symbol_name.
5302         * symtab.h (enum search_domain): New element ALL_DOMAIN.
5303
5304 2011-04-20  Tom Tromey  <tromey@redhat.com>
5305
5306         * dwarf2read.c (save_gdb_index_command): Replace format
5307         documentation with a pointer to the manual.
5308
5309 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
5310
5311         * regcache.c: Include remote.h.
5312         (enum regcache_dump_what) <regcache_dump_remote>: New enum value.
5313         (regcache_dump): Handle regcache_dump_remote.
5314         (maintenance_print_remote_registers): New function.
5315         (_initialize_regcache): Install "maint print remote-registers"
5316         command.
5317         * remote.c (map_regcache_remote_table): New function, factored out
5318         from ...
5319         (init_remote_state): ... here.
5320         (remote_register_number_and_offset): New.
5321         * remote.h (remote_register_number_and_offset): Declare.
5322
5323 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
5324
5325         * regcache.c (get_thread_arch_regcache): If creating a regcache for
5326         null_ptid, assume and allow a NULL address space, instead of
5327         asking the target for the ptid's address space.
5328         * infrun.c (ptid_is_pid): Remove assertion.
5329
5330 2011-04-19  Tom Tromey  <tromey@redhat.com>
5331
5332         * windows-tdep.c (windows_xfer_shared_library):
5333         * windows-nat.c (get_module_name, windows_make_so):
5334         * v850-tdep.c (v850_handle_pushm):
5335         * utils.c (null_cleanup, gdb_realpath):
5336         * ui-out.c (get_next_header):
5337         * tracepoint.c (clear_traceframe_info):
5338         * symtab.c (lookup_symtab):
5339         * serial.h (struct serial_ops):
5340         * mipsread.c (read_alphacoff_dynamic_symtab):
5341         * infcmd.c (print_return_value):
5342         * ia64-linux-tdep.c (ia64_linux_sigcontext_register_address):
5343         * f-exp.y (parse_number):
5344         * exceptions.c (catch_exceptions):
5345         * dummy-frame.c (dummy_frame_this_id):
5346         * defs.h (struct cleanup):
5347         * breakpoint.c (disable_breakpoints_in_unloaded_shlib):
5348         * arm-tdep.c (arm_push_dummy_call):
5349         * amd64-tdep.h (amd64_collect_xsave):
5350         * amd64-tdep.c (amd64_collect_xsave):
5351         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache):
5352         * README (typing): Remove duplicate words.
5353         * cli/cli-decode.c (lookup_cmd_composition): Add comma.
5354         * infrun.c (siginfo_value_read): Fix typo.
5355         * solib-frv.c (frv_fdpic_find_global_pointer): Likewise.
5356         * top.c (source_line_number): Add comma.
5357
5358 2011-04-19  Marc Khouzam  <marc.khouzam@ericsson.com>
5359
5360         * thread.c (any_live_thread_of_process): Prioritize threads
5361         that are not executing.
5362         * gdbthread.h (any_live_thread_of_process): Update comment
5363         as per above change.
5364
5365 2011-04-19  Andreas Schwab  <schwab@linux-m68k.org>
5366
5367         * xcoffread.c (process_xcoff_symbol): Remove useless cast.
5368         (scan_xcoff_symtab): Likewise.
5369
5370 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
5371
5372         * xcoffread.c (process_xcoff_symbol): ARI fix: Avoid assignment
5373         inside if clause.
5374
5375 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
5376             Pedro Alves  <pedro@codesourcery.com>
5377
5378         * xstormy16-tdep.c (xstormy16_push_dummy_call): Add local
5379         variables to simplify code and avoid == operator at end of
5380         line as this is against GNU coding standards.
5381
5382 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
5383
5384         * solib-svr4.c (svr4_keep_data_in_core): Rename local variable
5385         lm_name to name_lm to avoid conflict with lm_name function.
5386
5387 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
5388
5389         ARI fixes: Use only lowercase function name for static functions.
5390         * nto-tdep.c (LM_ADDR): Rename to...
5391         (lm_addr): New function name.
5392         (nto_relocate_section_addresses): Adapt to change above.
5393         * solib-sunos.c (LM_ADDR): Rename to...
5394         (lm_addr): New function name.
5395         (LM_NEXT): Rename to...
5396         (lm_next): New function name.
5397         (sunos_current_sos, sunos_relocate_section_addresses): Adapt to
5398         function name changes above.
5399         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Rename to...
5400         (lm_addr_from_link_map): New function name.
5401         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Rename to...
5402         (has_lm_dynamic_from_link_map): New function name.
5403         (LM_DYNAMIC_FROM_LINK_MAP): Rename to...
5404         (lm_dynamic_from_link_map): New function name.
5405         (LM_ADDR_CHECK): Rename to...
5406         (lm_addr_check): New function name.
5407         (LM_NEXT): Rename to...
5408         (lm_next): New function name.
5409         (LM_PREV): Rename to...
5410         (lm_prev): New function name.
5411         (LM_NAME): Rename to...
5412         (lm_name): New function name.
5413         (IGNORE_FIRST_LINK_MAP_ENTRY): Rename to...
5414         (ignore_first_link_map_entry): New function name.
5415         (svr4_keep_data_in_core): Adapt to function name changes above.
5416         (svr4_current_sos): Likewise.
5417         (enable_break): Likewise.
5418         (svr4_relocate_section_addresses): Likewise.
5419
5420 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
5421
5422         ARI cleanup.
5423         * xtensa-tdep.c (xtensa_register_type): Use xstrprintf instead of
5424         sprintf. Simplify code and avoid loosing memory.
5425         (xtensa_register_reggroup_p): Extract assignment out of IF clause.
5426         (call0_frame_cache): Remove && operator from end of line.
5427
5428 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
5429
5430         Fix libraries displacement if they change whether they were prelinked.
5431         * solib-svr4.c (LM_ADDR_CHECK): Set L_ADDR even if the DYNAMIC pointer
5432         does not match.  Comment why.
5433
5434 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
5435
5436         * corelow.c: Include wrapper.h.
5437         (core_open): Call now gdb_target_find_new_threads.
5438         * wrapper.c: Include target.h.
5439         (gdb_target_find_new_threads): New.
5440         * wrapper.h (gdb_target_find_new_threads): New declaration.
5441
5442 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
5443
5444         * linux-thread-db.c (find_new_threads_callback): Exit on zero TI_TID
5445         even if !TARGET_HAS_EXECUTION.
5446
5447 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
5448
5449         Fix convert_code_addr_to_desc_addr for ppc64 files after eu-strip.
5450         * elfread.c (elf_symfile_read): New variable synth_abfd, pass it to
5451         bfd_get_synthetic_symtab.
5452         * jit.c (jit_register_code): Pass NULL to the new parameter parent.
5453         * machoread.c (macho_add_oso_symfile): Pass main_objfile to the new
5454         parameter parent, remove the call to add_separate_debug_objfile.
5455         * solib.c (solib_read_symbols): Pass NULL to the new parameter parent.
5456         * symfile-mem.c (symbol_file_add_from_memory): Likewise.
5457         * symfile.c (symbol_file_add_with_addrs_or_offsets): New parameter
5458         parent, new comment for it, call add_separate_debug_objfile for it.
5459         (symbol_file_add_separate): Pass objfile as the parameter parent,
5460         remove the call to add_separate_debug_objfile.
5461         (symbol_file_add_from_bfd): New parameter parent, pass it.
5462         (symbol_file_add): Pass NULL to the new parameter parent.
5463         * symfile.h (symbol_file_add_from_bfd): New parameter parent.
5464
5465 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
5466
5467         * elfread.c (elf_symtab_read): Do not ignore .L symbols if they are
5468         BSF_SYNTHETIC.
5469
5470 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
5471
5472         Fix Python access to inlined frames.
5473         * python/py-frame.c (frapy_read_var): Find BLOCK using get_frame_block.
5474         * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
5475
5476 2011-04-15  Tom Tromey  <tromey@redhat.com>
5477
5478         * dwarf2read.c (add_index_entry): Use VEC_last, not VEC_length.
5479
5480 2011-04-15  Gary Benson  <gbenson@redhat.com>
5481
5482         * MAINTAINERS: Add myself to write-after-approval section.
5483
5484 2011-04-14  Mike Frysinger  <vapier@gentoo.org>
5485
5486         * remote-sim.c (sim_command_completer): New function.
5487         (_initialize_remote_sim): Set completer to sim_command_completer.
5488
5489 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5490
5491         * breakpoint.c (print_exception_catchpoint): Rename to ...
5492         (print_it_exception_catchpoint): ... this.
5493         (gnu_v3_exception_catchpoint_ops): Update with new name
5494         for print_it_exception_catchpoint.
5495
5496 2011-04-13  Edjunior Machado  <emachado@linux.vnet.ibm.com>
5497
5498         * MAINTAINERS: Add myself for write after approval privileges.
5499
5500 2011-04-13  Marek Polacek  <mpolacek@redhat.com>
5501
5502         * MAINTAINERS: Add myself as a write-after-approval maintainer.
5503
5504 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5505
5506         * breakpoint.c (watch_command_1): Remove colon from exp_string.
5507
5508 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5509
5510         * breakpoint.c (save_breakpoints): Verify whether
5511         breakpoint_ops.print_recreate is defined before calling it.
5512
5513 2011-04-11  Gary Benson  <gbenson@redhat.com>
5514
5515         Fix failure with --enable-maintainer-mode.
5516         * Makefile.in (aclocal_m4_deps): Updated gnulib dependencies.
5517
5518 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5519
5520         Code cleanup.
5521         * symtab.c (search_symbols): Reorder the KIND description in the
5522         function comment.  Remove the unused 4th element of types, types2,
5523         types3 and types4.  New gdb_assert on KIND.
5524         (symtab_symbol_info): Remove the unused 4th element of classnames.
5525         New gdb_assert on KIND.
5526         * symtab.h (enum search_domain): New warning in the enum comment.
5527         Assign numbers to the elements VARIABLES_DOMAIN, FUNCTIONS_DOMAIN and
5528         TYPES_DOMAIN.
5529
5530 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5531
5532         Fix crash of gdb save-index on a STABS file.
5533         * dwarf2read.c (write_psymtabs_to_index): Return also on no
5534         PSYMTABS_ADDRMAP.
5535
5536 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5537
5538         Fix DW_AT_accessibility compatibility with gcc-4.6+.
5539         * dwarf2read.c: Include ctype.h.
5540         (producer_is_gxx_lt_4_6, dwarf2_default_access_attribute): New
5541         functions.
5542         (dwarf2_add_field): Fix new_field->accessibility by calling
5543         dwarf2_default_access_attribute.  Restructure setting accessibility
5544         vs. virtuality.
5545         (dwarf2_add_member_fn): New variable accessibility.  Fix fnp
5546         is_private and is_protected by calling
5547         dwarf2_default_access_attribute.
5548
5549 2011-04-08  Kevin Buettner  <kevinb@redhat.com>
5550
5551         * rx-tdep.c (rx_frame_unwind): Add default_frame_unwind_stop_reason
5552         to the initialization.
5553
5554 2011-04-08  Steve Ellcey  <sje@cup.hp.com>
5555
5556         * Add default_frame_unwind_stop_reason value to libunwind_frame_unwind
5557         initalization.
5558
5559 2011-04-07  Pierre Muller  <muller@ics.u-strasbg.fr>
5560
5561         Remove support for old Cygwin 1.5 versions.
5562         * remote-fileio.c: Remove macros used to emulate new cygwin_conv_path
5563         function on old Cygwin version.
5564         * windows-nat.c: Remove cygwin version check and always define
5565         __USEWIDE for Cygwin compilation.
5566
5567 2011-04-07  Yao Qi  <yao@codesourcery.com>
5568
5569         * arm-linux-tdep.c (arm_linux_copy_svc): Remove parameters INSN
5570         and TO.
5571         * arm-tdep.c (cleanup_svc): Handle variable instruction size.
5572         (arm_copy_svc): Remove parameters INSN and TO.
5573         (decode_svc_copro): Update caller.
5574         * arm-tdep.h (struct displaced_step_closure): Remove parameters
5575         from function pointer `copy_svc_os'.
5576
5577 2011-04-07  Yao Qi  <yao@codesourcery.com>
5578
5579         * arm-tdep.c (cleanup_branch): Set a correct return address in
5580         LR for ARM and Thumb.
5581
5582 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
5583
5584         Code cleanup.
5585         * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT.
5586         * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT
5587         in the function comment, a new note on values compatibility.
5588         * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT.
5589         * symtab.h (SYMBOL_HASH_NEXT): New.
5590
5591 2011-04-06  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5592
5593         * ppc-linux-nat.c (check_condition): Add len output parameter.
5594         Set it based on the memory region referenced in the condition
5595         expression.  Update all callers.
5596
5597 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
5598
5599         Fix crash regression on systems featuring .gdb_index.
5600         * objfiles.c (free_objfile): Move the
5601         forget_cached_source_info_for_objfile call earlier.  Comment it.
5602         Extend the comment for objfile_free_data.
5603
5604 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
5605
5606         Fix regression of displaying the debug format.
5607         * buildsym.c (end_symtab): Set symtab's debugformat and producer from
5608         subfile.
5609
5610 2011-04-04  Tom Tromey  <tromey@redhat.com>
5611
5612         * cli/cli-interp.c (struct captured_execute_command_args):
5613         Remove.
5614         (do_captured_execute_command): Remove.
5615         (safe_execute_command): Use TRY_CATCH.
5616         * cli/cli-script.c (struct wrapped_read_command_file_args):
5617         Remove.
5618         (wrapped_read_command_file): Remove.
5619         (script_from_file): Use TRY_CATCH.
5620         * exceptions.c (catch_exception): Remove.
5621         * exceptions.h (catch_exception): Remove.
5622         (deprecated_throw_reason): Update comment.
5623         * mi/mi-main.c (captured_mi_execute_command): Change 'data'
5624         argument to 'context'.
5625         (mi_execute_command): Use TRY_CATCH.
5626         * remote.c (struct start_remote_args): Remove.
5627         (remote_start_remote): Update; change arguments.
5628         (remote_open_1): Use TRY_CATCH.
5629
5630 2011-04-04  Tom Tromey  <tromey@redhat.com>
5631
5632         * tracepoint.c (scope_info): Update.
5633         * symtab.c (decode_line_spec): Update.
5634         * python/python.c (gdbpy_decode_line): Update.
5635         * linespec.h (decode_line_1): Update.
5636         * linespec.c (decode_line_1): Remove 'not_found_ptr' argument.
5637         (decode_compound, find_method, symtab_from_filename)
5638         (decode_variable): Likewise.
5639         * cli/cli-cmds.c (edit_command): Update.
5640         (list_command): Update.
5641         * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr'
5642         argument.
5643         (create_breakpoint): Update.
5644         (until_break_command): Update.
5645         (addr_string_to_sals): Update.
5646         (decode_line_spec_1): Update.
5647
5648 2011-04-04  Tom Tromey  <tromey@redhat.com>
5649
5650         * breakpoint.c (struct captured_parse_breakpoint_args): Remove.
5651         (do_captured_parse_breakpoint): Remove.
5652         (create_breakpoint): `e' is now volatile.  Remove `parse_args'.
5653         Use TRY_CATCH directly.
5654
5655 2011-04-04  Tom Tromey  <tromey@redhat.com>
5656
5657         * symtab.h (free_symtab): Remove.
5658         (forget_cached_source_info_for_objfile): Declare.
5659         * symmisc.c (free_symtab): Remove.
5660         * source.c (forget_cached_source_info_for_objfile): New function.
5661         (forget_cached_source_info): Use it.
5662         * objfiles.c (free_objfile): Simplify check before calling
5663         clear_current_source_symtab_and_line.  Call
5664         forget_cached_source_info_for_objfile.
5665
5666 2011-04-04  Tom Tromey  <tromey@redhat.com>
5667
5668         * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack.
5669         (new_symtab): Don't set `free_code' on symtab.
5670         (new_linetable): Properly handle size==0.
5671         * symtab.h (struct symtab) <free_code, free_func>: Remove.
5672         * symmisc.c (free_symtab): Don't free the linetable.  Don't call
5673         free_func.
5674         * jv-lang.c (struct jv_per_objfile_data): New.
5675         (jv_per_objfile_free): Free the data.
5676         (get_dynamics_objfile): Allocate a jv_per_objfile_data.
5677         (get_java_class_symtab): Set the `dict' field on the
5678         jv_per_objfile_data.
5679         (free_class_block): Remove.
5680         * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on
5681         the symtab.
5682
5683 2011-04-04  Tom Tromey  <tromey@redhat.com>
5684
5685         * symfile.c (reread_symbols): Update.
5686         * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove
5687         field.
5688         * objfiles.c (allocate_objfile): Update.
5689         * cp-support.h (cp_check_possible_namespace_symbols): Don't
5690         declare.
5691         * cp-namespace.c (lookup_symbol_file): Don't call
5692         lookup_possible_namespace_symbol.
5693         (initialize_namespace_symtab, get_possible_namespace_block)
5694         (free_namespace_block, cp_check_possible_namespace_symbols)
5695         (check_possible_namespace_symbols_loop)
5696         (check_one_possible_namespace_symbol)
5697         (lookup_possible_namespace_symbol): Remove.
5698         (maintenance_cplus_namespace): Replace with notice.
5699         (_initialize_cp_namespace): Deprecate `maint cplus namespace'.
5700
5701 2011-04-04  Tom Tromey  <tromey@redhat.com>
5702
5703         * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const.
5704         * symtab.h (struct symtab) <producer, debugformat>: Now const.
5705         * symmisc.c (free_symtab): Don't free debugformat.
5706         * buildsym.h (struct subfile) <producer, debugformat>: Now const.
5707         (record_debugformat, record_producer): Document.
5708         * buildsym.c (end_symtab): Don't save debugformat and producer
5709         names on obstack.
5710         (end_symtab): Don't free debugformat and producer fields.
5711         (record_debugformat): Don't call xstrdup.
5712         (record_producer): Likewise.
5713
5714 2011-04-04  Tom Tromey  <tromey@redhat.com>
5715
5716         * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code.
5717         (source_line_charpos, source_charpos_line): Remove.
5718
5719 2011-04-04  Tom Tromey  <tromey@redhat.com>
5720
5721         * symtab.h (domain_enum): Split in two...
5722         (enum search_domain): New.
5723         (search_symbols): Update.
5724         * symtab.c (print_symbol_info, symtab_symbol_info): Remove
5725         redundant declarations.
5726         (search_symbols): Change 'kind' argument to search_domain.
5727         Update.
5728         (print_symbol_info): Likewise.
5729         (symtab_symbol_info): Likewise.
5730         * symfile.h (struct quick_symbol_functions)
5731         <pre_expand_symtabs_matching>: Change type of 'kind' argument.
5732         <expand_symtabs_matching>: Likewise.
5733         * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update.
5734         (expand_symtabs_matching_via_partial): Update.
5735         * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update.
5736         (dw2_expand_symtabs_for_function): Update.
5737         * block.h: Moved anonymous enum...
5738         * defs.h (enum block_enum): ... here.  Now named.
5739
5740 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
5741
5742         GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC)
5743         * version.in: Bump version to 7.3.50.20110403-cvs.
5744
5745 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
5746
5747         * NEWS: Create a new section for the next release branch.
5748         Rename the section of the current branch, now that it has
5749         been cut.
5750
5751 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
5752
5753         * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
5754         for "fpscr" in target description.
5755
5756 2011-04-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
5757
5758         * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
5759         initialize it.  Delay HASH initialization.  Strip the part after open
5760         parenthesis for languages with qualifiers.  Call do_cleanups.
5761
5762 2011-04-01  Tom Tromey  <tromey@redhat.com>
5763
5764         * utils.c (report_command_stats): Don't print `-' for negative
5765         number.
5766
5767 2011-04-01  Eric Botcazou  <ebotcazou@adacore.com>
5768
5769         * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
5770         (ada_value_slice, empty_array, to_fixed_array_type): Deal with
5771         typedefs.
5772
5773 2011-04-01  Joel Brobecker  <brobecker@adacore.com>
5774
5775         * breakpoint.h (bpdisp_text): Add declaration.
5776         * breakpoint.c (bpdisp_text): Make non-static.
5777         * ada-lang.c: #include "mi/mi-common.h".
5778         (print_it_exception): Rewrite to improve GDB/MI output.
5779
5780 2011-04-01  Pedro Alves  <pedro@codesourcery.com>
5781
5782         * arm-tdep.h (struct address_space): Add forward declaration.
5783
5784 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
5785
5786         * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
5787         * arm-tdep.c (arm_override_mode): New global.
5788         (arm_pc_is_thumb): Respect arm_override_mode.  Remove single-step
5789         execution mode heuristics.
5790         (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
5791         second single-step breakpoint if needed, using
5792         arm_insert_single_step_breakpoint.
5793         (arm_get_next_pc_raw): Remove INSERT_BKTP argument.  Only handle
5794         ARM execution mode, do not call thumb_get_next_pc_raw.
5795         (arm_get_next_pc): Encode execution mode in return value.  Call
5796         either arm_get_next_pc_raw or thumb_get_next_pc_raw.
5797         (arm_insert_single_step_breakpoint): New function.
5798         (arm_software_single_step): Call it.
5799         * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
5800         argument to return execution mode of sigreturn target.
5801         (arm_linux_syscall_next_pc): Use it.
5802         (arm_linux_copy_svc): Update call.
5803         (arm_linux_software_single_step): Call
5804         arm_insert_single_step_breakpoint.
5805
5806 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
5807
5808         * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
5809         the comment.
5810
5811 2011-03-31  Tom Tromey  <tromey@redhat.com>
5812
5813         * varobj.c (update_dynamic_varobj_children): Properly handle
5814         errors from iterator.
5815
5816 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
5817
5818         * dwarf2read.c (dwarf2_name): Initialize DEMANGLED.  Avoid demangling
5819         struct linkage name twice.
5820
5821 2011-03-31  Tom Tromey  <tromey@redhat.com>
5822
5823         * python/py-prettyprint.c (print_stack_unless_memory_error): Add
5824         missing ">" to message.
5825
5826 2011-03-31  Tom Tromey  <tromey@redhat.com>
5827
5828         * varobj.c (instantiate_pretty_printer): Remove duplicate
5829         'return'.
5830
5831 2011-03-31  Ulrich Weigand  <ulrich.weigand@linaro.org>
5832
5833         * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
5834         if neither saved value nor register available (e.g. signal frame).
5835
5836 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5837
5838         * macroexp.c (expand): Avoid uninitialized variable
5839         compiler warning.
5840
5841 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5842
5843         * breakpoint.c (break_range_command): Fix typo in comment.
5844
5845 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5846             Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
5847
5848         Implement support for PowerPC BookE ranged breakpoints.
5849         * NEWS: Mention support for ranged breakpoints on embedded PowerPC.
5850         * breakpoint.h (struct bp_target_info) <length>: New member
5851         variable.
5852         (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
5853         instead of struct breakpoint as argument, and also add ASPACE
5854         and BP_ADDR arguments.  Update all callers.
5855         (struct breakpoint_ops) <print_one_detail>: New method.
5856         (struct breakpoint) <addr_string_range_end>: New member variable.
5857         * breakpoint.c (breakpoint_location_address_match): Add function
5858         prototype.
5859         (insert_bp_location): Set bl->target_info.length.
5860         (breakpoint_here_p): Call breakpoint_location_address_match.
5861         (moribund_breakpoint_here_p): Likewise.
5862         (regular_breakpoint_inserted_here_p): Likewise.
5863         (breakpoint_thread_match): Likewise.
5864         (bpstat_stop_status): Likewise.
5865         (bpstat_check_location): Move call to
5866         breakpoint_ops.breakpoint_hit to the top.
5867         (print_one_breakpoint_location): Call
5868         breakpoint_ops.print_one_detail if available.
5869         (breakpoint_address_match_range): New function.
5870         (breakpoint_location_address_match): Likewise.
5871         (breakpoint_locations_match): Compare the length field of the
5872         locations too.
5873         (hw_breakpoint_used_count): Count resources used by all locations
5874         in a breakpoint, and use breakpoint_ops.resources_needed if
5875         available.
5876         (breakpoint_hit_ranged_breakpoint): New function.
5877         (resources_needed_ranged_breakpoint): Likewise.
5878         (print_it_ranged_breakpoint): Likewise.
5879         (print_one_ranged_breakpoint): Likewise.
5880         (print_one_detail_ranged_breakpoint): Likewise.
5881         (print_mention_ranged_breakpoint): Likewise.
5882         (print_recreate_ranged_breakpoint): Likewise.
5883         (ranged_breakpoint_ops): New structure.
5884         (find_breakpoint_range_end): New function.
5885         (break_range_command): Likewise.
5886         (delete_breakpoint): Free addr_string_range_end.
5887         (update_breakpoint_locations): Add SALS_END argument.  Update
5888         all callers.  Calculate breakpoint length if a non-zero SALS_END
5889         is given.  Call breakpoint_locations_match instead of
5890         breakpoint_address_match.
5891         (reset_breakpoint): Find SaL of the end of the range if B is a
5892         ranged breakpoint.
5893         (_initialize_breakpoint): Register break-range command.
5894         * defs.h (print_core_address): Add function prototype.
5895         * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
5896         function.
5897         (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
5898         (ppc_linux_remove_hw_breakpoint): Likewise.
5899         (_initialize_ppc_linux_nat): Initialize
5900         to_ranged_break_num_registers.
5901         * target.c (update_current_target): Add comment about
5902         to_ranged_break_num_registers.
5903         (target_ranged_break_num_registers): New function.
5904         * target.h (struct target_ops) <to_ranged_break_num_registers>:
5905         New method.
5906         (target_ranged_break_num_registers): Add function prototype.
5907         * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
5908         * utils.c (print_core_address): ... here.
5909
5910 2011-03-31  Ulrich Weigand  <uweigand@de.ibm.com>
5911
5912         * breakpoint.c (addr_string_to_sals): Avoid uninitialized
5913         variable compiler warning.
5914
5915 2011-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5916
5917         * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
5918         code from here ...
5919         (re_set_breakpoint): ... to here ...
5920         (addr_string_to_sals): ... and here.
5921
5922 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
5923
5924         * Makefile.in (SFILES): Add missing C sources.
5925         (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
5926         Add missing headers.
5927
5928 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
5929
5930         * .gitignore: New file.
5931
5932 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
5933
5934         * NEWS: Mention new cfi device simulation.
5935
5936 2011-03-29  Tom Tromey  <tromey@redhat.com>
5937
5938         * dwarf2read.c (fixup_partial_die): Handle linkage name on
5939         otherwise anonymous types.
5940         (dwarf2_name): Likewise.
5941         * valops.c (value_struct_elt_for_reference): Refine artificial
5942         type logic.  Call error if j==-1.
5943
5944 2011-03-29  Andreas Tobler  <andreast-list@fgznet.ch>
5945
5946         Fix false GCC warning.
5947         * infcall.c (find_function_addr): Initialize funaddr.
5948
5949 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
5950
5951         Fix mingw compilation with --enable-targets=all.
5952         * remote-mips.c (gdb_usleep.h): Include header.
5953         (mips_enter_debug): Use gdb_usleep instead of sleep.
5954
5955 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
5956
5957         Support resolution of STT_GNU_IFUNC via breakpoints.
5958         * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
5959         bp_gnu_ifunc_resolver_return.
5960         (bpstat_what): Rename parameter to bs_head, new variable bs, adjust
5961         the loop.  Support bp_gnu_ifunc_resolver and
5962         bp_gnu_ifunc_resolver_return.  New comment after the loop.  New loop
5963         for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
5964         breakpoints.
5965         (bptype_string, print_one_breakpoint_location): Support
5966         bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
5967         (user_settable_breakpoint): Return true also for
5968         bp_gnu_ifunc_resolver.
5969         (allocate_bp_location): Support bp_gnu_ifunc_resolver and
5970         bp_gnu_ifunc_resolver_return.
5971         (set_breakpoint_location_function): New parameter explicit_loc,
5972         describe it.  Call find_pc_partial_function_gnu_ifunc with new
5973         variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
5974         EXPLICIT_LOC is not set.
5975         (set_raw_breakpoint): Set EXPLICIT_LOC for
5976         set_breakpoint_location_function.
5977         (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
5978         set_breakpoint_location_function.
5979         (mention): Support bp_gnu_ifunc_resolver and
5980         bp_gnu_ifunc_resolver_return.
5981         (add_location_to_breakpoint): Set EXPLICIT_LOC for
5982         set_breakpoint_location_function.
5983         (update_breakpoint_locations): Remove static.
5984         (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
5985         bp_gnu_ifunc_resolver_return.
5986         * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
5987         bp_gnu_ifunc_resolver_return.
5988         (update_breakpoint_locations): New declaration.
5989         * elfread.c: Include gdbthread.h and regcache.h.
5990         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
5991         functions.
5992         (elf_gnu_ifunc_fns): Install them.
5993         * minsyms.c (stub_gnu_ifunc_resolver_stop)
5994         (stub_gnu_ifunc_resolver_return_stop): New functions.
5995         (stub_gnu_ifunc_fns): Install them.
5996         * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
5997         and gnu_ifunc_resolver_return_stop.
5998         (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
5999
6000 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
6001
6002         STT_GNU_IFUNC reader implementation.
6003         * elfread.c: Include gdbtypes.h, value.h and infcall.h.
6004         (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
6005         (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
6006         (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
6007         (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
6008         (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
6009         (elf_gnu_ifunc_resolve_addr): New.
6010         (elf_symfile_read): Call elf_rel_plt_read.
6011         (elf_gnu_ifunc_fns): New.
6012         (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
6013         Install elf_gnu_ifunc_fns.
6014         * infcall.c (find_function_return_type): New function.
6015         (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
6016         * minsyms.c (stub_gnu_ifunc_resolve_addr)
6017         (stub_gnu_ifunc_resolve_name): New functions.
6018         (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
6019         * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
6020         (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
6021
6022 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
6023
6024         Code cleanup for later STT_GNU_IFUNC support.
6025         * infcall.c (find_function_addr): Remove variable code, use explicit
6026         dereferences for it.  Move VALUE_TYPE initialization later.
6027
6028 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
6029
6030         GDB find_pc_partial_function support for STT_GNU_IFUNC.
6031         * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
6032         (clear_pc_function_cache): Clear it.
6033         (find_pc_partial_function): Rename to ...
6034         (find_pc_partial_function_gnu_ifunc): ... this function.  New
6035         parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
6036         (find_pc_partial_function): New wrapper for this function.
6037         * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
6038
6039 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
6040
6041         GDB internal type support for STT_GNU_IFUNC.
6042         * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
6043         (elf_symtab_read): Set mst_text_gnu_ifunc for
6044         BSF_GNU_INDIRECT_FUNCTION.
6045         * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
6046         * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
6047         builtin_func_func, nodebug_text_gnu_ifunc_symbol and
6048         nodebug_got_plt_symbol.
6049         * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
6050         (TYPE_GNU_IFUNC): New.
6051         (struct main_type): New field flag_gnu_ifunc.
6052         (struct builtin_type): New field builtin_func_func.
6053         (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
6054         nodebug_got_plt_symbol.
6055         * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
6056         (in_gnu_ifunc_stub): New.
6057         (prim_record_minimal_symbol, find_solib_trampoline_target): Support
6058         mst_text_gnu_ifunc.
6059         * parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
6060         support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
6061         * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
6062         in_gnu_ifunc_stub.
6063         * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
6064         * symtab.c (search_symbols): Likewise.
6065         * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
6066         and mst_slot_got_plt.
6067         (in_gnu_ifunc_stub): New declaration.
6068
6069 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
6070
6071         Support a ring of related breakpoints.
6072         * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
6073         other functions, add gdb_assert.
6074         (update_watchpoint, watchpoint_check): Add gdb_assert.  Use
6075         watchpoint_del_at_next_stop.
6076         (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
6077         (bpstat_stop_status): Handle ring in related_breakpoint.
6078         (set_raw_breakpoint_without_location): Initialize ring in
6079         related_breakpoint.
6080         (delete_breakpoint): Handle ring in related_breakpoint, use
6081         watchpoint_del_at_next_stop.
6082         (map_breakpoint_numbers): Handle ring in related_breakpoint.
6083
6084 2011-03-28  Tom Tromey  <tromey@redhat.com>
6085
6086         PR symtab/12441:
6087         * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
6088         with `language_minimal'.
6089
6090 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
6091
6092         * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
6093         instead of checking for STT_ARM_TFUNC symbol type.
6094
6095 2011-03-25  Tom Tromey  <tromey@redhat.com>
6096
6097         * linespec.c (symbol_found): Restore line-based result for
6098         non-LOC_LABEL symbols.
6099
6100 2011-03-25  Kai Tietz  <ktietz@redhat.com>
6101
6102         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
6103         instead of strcmp for comparison.
6104         (tui_source_is_displayed): Likewise.
6105         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
6106
6107 2011-03-24  Mark Wielaard  <mjw@redhat.com>
6108
6109         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
6110         complaint.
6111         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
6112         (find_partial_die_in_comp_unit): Likewise in comment.
6113         (read_attribute_value): Likewise.
6114         (lookup_die_type): Likewise.
6115         (dwarf_form_name): Likewise.
6116         (dump_die_shallow): Likewise.
6117         (follow_die_ref_or_sig): Likewise.
6118
6119 2011-03-24  Tom Tromey  <tromey@redhat.com>
6120
6121         PR breakpoints/11816:
6122         * linespec.c (decode_line_1): Parse `function:label' linespecs.
6123         (decode_compound): Update.
6124         (find_function_symbol): New function.
6125         (decode_dollar): Update.
6126         (decode_label): Add 'function_symbol' parameter.  Handle
6127         function-relative labels.
6128         (decode_variable): Update.
6129         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
6130         not its line.  Set `special_display' and canonical name for
6131         labels.
6132
6133 2011-03-24  Tom Tromey  <tromey@redhat.com>
6134
6135         * linespec.h (struct linespec_result) <special_display>: New
6136         field.
6137         * breakpoint.h (struct breakpoint) <display_canonical>: New
6138         field.
6139         * breakpoint.c (print_breakpoint_location): Respect
6140         display_canonical.
6141         (create_breakpoint_sal): Add 'display_canonical' parameter.
6142         (create_breakpoints_sal): Update.
6143         (create_breakpoint): Update.
6144
6145 2011-03-24  Tom Tromey  <tromey@redhat.com>
6146
6147         * symtab.c (decode_line_spec): Update.
6148         * linespec.c (build_canonical_line_spec): Change type of
6149         'canonical'.
6150         (decode_line_2, decode_line_1, decode_objc, decode_compound)
6151         (find_method, decode_all_digits, decode_dollar, decode_label)
6152         (symbol_found): Likewise.
6153         (init_linespec_result): New function.
6154         * breakpoint.c (struct captured_parse_breakpoint_args)
6155         <canonical_p>: New field, replaces addr_string_p.
6156         (create_breakpoints_sal): Add 'canonical' parameter, replacing
6157         'addr_string'.
6158         (parse_breakpoint_sals): Likewise.
6159         (do_captured_parse_breakpoint): Update.
6160         (create_breakpoint): Use struct linespec_result.
6161         (until_break_command): Update.
6162         (breakpoint_re_set_one): Update.
6163         (decode_line_spec_1): Update.
6164         * linespec.h (struct linespec_result): New.
6165         (init_linespec_result): Declare.
6166
6167 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
6168
6169         * regcache.c (regcache_raw_read): If the target didn't supply a
6170         given raw register, mark it as unavailable.
6171
6172 2011-03-23  Kai Tietz  <ktietz@redhat.com>
6173
6174         * breakpoint.c (clear_command): Use filename_cmp
6175         instead of strcmp for comparison.
6176         * buildsym.c (watch_main_source_file_lossage): Likewise.
6177         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
6178         checking just for slash.
6179         * dbxread.c (read_dbx_symtab): Use lbasename instead of
6180         strrchr and filename_cmp instead of strcmp for filenames.
6181         (add_old_header_file): Use filename_cmp
6182         instead of strcmp for comparison.
6183         * exec.c (exec_set_section_address): Likewise.
6184         * macrotab.c (macro_lookup_inclusion): Likewise.
6185         (macro_lookup_inclusion): Likewise.
6186         * elfread.c (_initialize_elfread): Likewise.
6187         (elfstab_offset_sections): Likewise.
6188         (elfstab_offset_sections): Use lbasename instead of
6189         strrchr.
6190         * mdebugread.c (parse_partial_symbols): Likewise.
6191         (arse_partial_symbols): Use filename_(n)cmp instead of
6192         str(n)cmp for comparison.
6193         * minsyms.c (lookup_minimal_symbol): Likewise.
6194         * psymtab.c (read_psymtabs_with_filename): Likewise.
6195         * solib.c (solib_read_symbols): Likewise.
6196         (reload_shared_libraries_1): Likewise.
6197         * symmisc.c (maintenance_print_symbols): Likewise.
6198         * symfile.c (separate_debug_file_exists): Likewise.
6199         (reread_symbols): Likewise.
6200         (find_separate_debug_file_by_debuglink): Likewise.
6201         * remote-fileio.c (remote_fileio_func_rename): Likewise.
6202         * source.c (add_path): Likewise.
6203         * symtab.c (filename_seen): Likewise.
6204         (file_matches): Likewise.
6205         (print_symbol_info): Likewise.
6206         (maybe_add_partial_symtab_filename): Likewise.
6207         (make_source_files_completion_list): Likewise.
6208         * xml-syscall.c (init_sysinfo): Likewise.
6209         * windows-nat.c (_initialize_check_for_gdb_ini): Use
6210         IS_DIR_SEPARATOR for checking for trailing path separator.
6211
6212 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
6213
6214         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
6215         label abort_expression.
6216         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
6217         DWARF_VALUE_OPTIMIZED_OUT.
6218
6219 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
6220
6221         Code cleanup.
6222         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
6223         to linkage_name.  Invert its value.  Update the function comment.
6224         (c_type_print_varspec_suffix): Invert it at the caller.
6225         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
6226
6227 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
6228
6229         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
6230         errors when reading the `stop_pc'.
6231         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
6232         get_frame_pc.
6233
6234 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
6235
6236         * NEWS: Document gdb.Write stream keyword.
6237
6238 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
6239
6240         Revert:
6241         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
6242         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
6243         (dwarf2_add_field): Fix new_field->accessibility for
6244         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
6245
6246 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
6247
6248         PR python/12183
6249
6250         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
6251         other error classes.  Do not print stack trace.
6252
6253 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
6254
6255         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
6256         (dwarf2_add_field): Fix new_field->accessibility for
6257         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
6258
6259 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
6260
6261         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
6262         encountering a load via a non-SP register.
6263
6264 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
6265
6266         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
6267         field in returned unwinder.
6268
6269 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
6270
6271         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
6272
6273 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
6274
6275         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
6276         of xmalloc.
6277
6278 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
6279
6280         * frame.c (frame_unwind_register): Throw an error if unwinding the
6281         register failed.
6282         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
6283         an unwind stop reason.
6284         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
6285         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
6286         UNWIND_UNAVAILABLE>: New.
6287         * inline-frame.c (inline_frame_unwind): Install
6288         default_frame_unwind_stop_reason.
6289         * frame-unwind.c: Include "exceptions.h".
6290         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
6291         (default_frame_unwind_stop_reason): New.
6292         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
6293         (default_frame_unwind_stop_reason): Declare.
6294         (struct frame_unwind) <stop_reason>: New function pointer.
6295
6296         * dummy-frame.c: Install default_frame_unwind_stop_reason.
6297         * dwarf2-frame.c: Include exceptions.h.
6298         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
6299         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
6300         computing the CFA.  If such an error was thrown, set
6301         unavailable_retaddr.
6302         (dwarf2_frame_unwind_stop_reason): New.
6303         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
6304         unavailable.
6305         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
6306         (dwarf2_signal_frame_unwind): Ditto.
6307
6308         * amd64-tdep.c: Include "exceptions.h".
6309         (struct amd64_frame_cache): New field "base_p".
6310         (amd64_init_frame_cache): Clear it.
6311         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
6312         Avoid reading registers with functions that throw if the register
6313         is not necessary to compute the frame base.
6314         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
6315         swallowing NOT_AVAILABLE_ERROR.
6316         (amd64_frame_unwind_stop_reason): New.
6317         (amd64_frame_this_id): Don't build a frame id if the frame base
6318         was unavailable.
6319         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
6320         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
6321         base_p if the frame base was computable.
6322         (amd64_sigtramp_frame_unwind_stop_reason): New.
6323         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
6324         frame base was unavailable.
6325         (amd64_sigtramp_frame_unwind): Install
6326         amd64_sigtramp_frame_unwind_stop_reason.
6327         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
6328         base_p if the frame base was computable.
6329         (amd64_epilogue_frame_unwind_stop_reason): New.
6330         (amd64_epilogue_frame_this_id): Don't build a frame id if the
6331         frame base was unavailable.
6332         (amd64_epilogue_frame_unwind): Install
6333         amd64_epilogue_frame_unwind_stop_reason.
6334         * i386-tdep.c: Include "exceptions.h".
6335         (struct i386_frame_cache): New field "base_p".
6336         (i386_init_frame_cache): Clear it.
6337         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
6338         Avoid reading registers with functions that throw if the register
6339         is not necessary to compute the frame base.
6340         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
6341         swallowing NOT_AVAILABLE_ERROR.
6342         (i386_frame_unwind_stop_reason): New.
6343         (i386_frame_this_id): Don't build a frame id if the frame base was
6344         unavailable.
6345         (i386_frame_prev_register): Handle unavailable SP.
6346         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
6347         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
6348         base_p if the frame base was computable.
6349         (i386_epilogue_frame_unwind_stop_reason): New.
6350         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
6351         base was unavailable.
6352         (i386_epilogue_frame_unwind): Install
6353         i386_epilogue_frame_unwind_stop_reason.
6354         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
6355         base_p if the frame base was computable.
6356         (i386_sigtramp_frame_unwind_stop_reason): New.
6357         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
6358         base was unavailable.
6359         (i386_sigtramp_frame_unwind): Install
6360         i386_sigtramp_frame_unwind_stop_reason.
6361         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
6362         type's size, not the register's.
6363         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
6364
6365         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
6366         default_frame_unwind_stop_reason.
6367         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
6368         (alpha_heuristic_frame_unwind): Ditto.
6369         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
6370         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
6371         * avr-tdep.c (avr_frame_unwind): Ditto.
6372         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
6373         Ditto.
6374         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
6375         * frv-tdep.c (frv_frame_unwind): Ditto.
6376         * h8300-tdep.c (h8300_frame_unwind): Ditto.
6377         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
6378         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
6379         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
6380         (hppa_stub_frame_unwind): Ditto.
6381         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
6382         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
6383         (ia64_libunwind_frame_unwind)
6384         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
6385         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
6386         * lm32-tdep.c (lm32_frame_unwind): Ditto.
6387         * m32c-tdep.c (m32c_unwind): Ditto.
6388         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
6389         * m32r-tdep.c (m32r_frame_unwind): Ditto.
6390         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
6391         * m68k-tdep.c (m68k_frame_unwind): Ditto.
6392         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
6393         * m88k-tdep.c (m88k_frame_unwind): Ditto.
6394         * mep-tdep.c (mep_frame_unwind): Ditto.
6395         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
6396         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
6397         (mips_stub_frame_unwind): Ditto.
6398         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
6399         * moxie-tdep.c (moxie_frame_unwind): Ditto.
6400         * mt-tdep.c (mt_frame_unwind): Ditto.
6401         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
6402         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
6403         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
6404         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
6405         (s390_sigtramp_frame_unwind): Ditto.
6406         * score-tdep.c (score_prologue_unwind): Ditto.
6407         * sh-tdep.c (sh_frame_unwind): Ditto.
6408         * sh64-tdep.c (sh64_frame_unwind): Ditto.
6409         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
6410         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
6411         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
6412         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
6413         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
6414         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
6415         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
6416         (sparc64obsd_trapframe_unwind): Ditto.
6417         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
6418         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
6419         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
6420         * v850-tdep.c (v850_frame_unwind): Ditto.
6421         * vax-tdep.c (vax_frame_unwind): Ditto.
6422         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
6423         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
6424         * xtensa-tdep.c (xtensa_unwind): Ditto.
6425
6426 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
6427
6428         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
6429         there's always a frame.  Use get_frame_pc_if_available instead of
6430         get_frame_pc, and if there's no PC available, don't look up a
6431         symtab.
6432
6433 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
6434
6435         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
6436         unavailable PC.
6437
6438 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
6439
6440         * tracepoint.c (set_traceframe_context): Handle unavailable PC
6441         gracefully.
6442
6443 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
6444
6445         * frame.h (frame_unwind_caller_pc_if_available): Declare.
6446         * frame.c (frame_unwind_caller_pc_if_available): New.
6447         * stack.c (frame_info): Handle unavailable PC.
6448
6449 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
6450
6451         * frame.c (frame_unwind_pc): Rename to ...
6452         (frame_unwind_pc_if_available): ... this.  New `pc' output
6453         parameter.  Change return type to int.  Gracefully handle
6454         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
6455         happened, or 1 otherwise.
6456         (frame_unwind_pc): Reimplement on top of
6457         frame_unwind_pc_if_available.
6458         (get_frame_func): Rename to ...
6459         (get_frame_func_if_available): New `pc' output parameter.  Change
6460         return type to int.  Gracefully handle the PC not being available.
6461         (get_frame_func): Reimplement on top of
6462         get_frame_func_if_available.
6463         (select_frame): Handle the PC being unavailable.
6464         (get_prev_frame): Handle the PC being unavailable.
6465         (get_frame_pc_if_available): New.
6466         (get_frame_address_in_block_if_available): New.
6467         (find_frame_sal): Handle the frame PC not being available.
6468         * frame.h (get_frame_pc_if_available): Declare.
6469         (get_frame_address_in_block_if_available): Declare.
6470         (get_frame_func_if_available): Declare.
6471         * stack.c (print_frame_info): Handle the PC being unavailable.
6472         (find_frame_funname): Ditto.
6473         (print_frame): Handle the PC being unavailable.
6474         (get_frame_language): Ditto.
6475         * blockframe.c (get_frame_block): Ditto.
6476         * macroscope.c (default_macro_scope): Ditto.
6477         * tui/tui-stack.c (tui_show_frame_info): Ditto.
6478
6479 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
6480
6481         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
6482         NOT_AVAILABLE_ERROR when evaluating the location expression.
6483
6484 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
6485
6486         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
6487         returning that the register piece is unavailable/optimized out.
6488         (write_pieced_value): Handle get_frame_register_bytes returning
6489         that the register piece is unavailable/optimized out when doing a
6490         read-modify write of a bitfield.
6491         * findvar.c (value_from_register): Handle get_frame_register_bytes
6492         returning that the register piece is unavailable/optimized out.
6493         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
6494         and `unavailablep'.  Throw error on bad debug info.  Use
6495         frame_register instead of frame_register_read, to fill in the new
6496         arguments.
6497         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
6498         and `unavailablep'.
6499         * valops.c: (value_assign): Adjust, and handle
6500         get_frame_register_bytes failing.
6501         * spu-tdep.c: Include exceptions.h.
6502         (spu_software_single_step): Adjust, and handle
6503         get_frame_register_bytes failing.
6504         (spu_get_longjmp_target): Ditto.
6505         * gdbarch.sh (register_to_value): Change to return int.  New
6506         parameters `optimizedp' and `unavailablep'.
6507         * gdbarch.h, gdbarch.c: Regenerate.
6508         * i386-tdep.c (i386_register_to_value): Adjust to new
6509         gdbarch_register_to_value interface.
6510         * i387-tdep.c (i387_register_to_value): Ditto.
6511         * i387-tdep.h (i387_register_to_value): Ditto.
6512         * alpha-tdep.c (alpha_register_to_value): Ditto.
6513         * ia64-tdep.c (ia64_register_to_value): Ditto.
6514         * m68k-tdep.c (m68k_register_to_value): Ditto.
6515         * mips-tdep.c (mips_register_to_value): Ditto.
6516         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
6517
6518 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
6519
6520         * findvar.c (value_of_register): Mark the value as unavailable, if
6521         the register is unavailable.
6522         * frame.h (frame_register_unwind): New `unavailablep' parameter.
6523         (frame_register): New `unavailablep' parameter.
6524         (frame_register_read): Update comment.
6525         * frame.c (frame_register_unwind): New `unavailablep' parameter.
6526         Set it if the register is unavailable.  If the register is
6527         unavailable, clear the output buffer.
6528         (frame_register): New `unavailablep' parameter.  Pass it down.
6529         (frame_unwind_register): Adjust.
6530         (put_frame_register): Adjust.
6531         (frame_register_read): Adjust.  Also return false if the register
6532         is not available.
6533         (frame_register_unwind_location): Adjust.
6534         * sentinel-frame.c (sentinel_frame_prev_register): If the register
6535         is unavailable, mark the value accordingly.
6536         * stack.c (frame_info): Handle unavailable registers.
6537
6538 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
6539
6540         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
6541         simplify, using regcache_cooked_read.
6542
6543 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
6544
6545         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
6546         (regcache_raw_read_unsigned, regcache_raw_read_signed)
6547         (regcache_raw_read_unsigned, regcache_raw_read_part)
6548         (regcache_cooked_read, regcache_cooked_read_signed)
6549         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
6550         (regcache_cooked_read_ftype): Change return to enum
6551         register_status.
6552         * regcache.c: Include exceptions.h
6553         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
6554         (do_cooked_read): Change return to enum register_status.  Always
6555         forward to regcache_cooked_read.
6556         (regcache_raw_read): Change return to enum register_status.  If
6557         the register is not REG_VALID, memset the buffer.  Return the
6558         register's status.
6559         (regcache_raw_read_signed): Handle non-REG_VALID registers and
6560         return the register's status.
6561         (regcache_raw_read_unsigned): Ditto.
6562         (regcache_cooked_read): Change return to enum register_status.
6563         Assert that with read-only regcaches, the register's status must
6564         be known.  If the regcache is read-only, and the register is not
6565         REG_VALID, memset the buffer.  Return the register's status.
6566         (regcache_cooked_read_signed): Change return to enum
6567         register_status.  Handle non-REG_VALID registers and return the
6568         register's status.
6569         (regcache_cooked_read_unsigned): Change return to enum
6570         register_status.  Handle non-REG_VALID registers and return the
6571         register's status.
6572         (regcache_xfer_part, regcache_raw_read_part)
6573         (regcache_cooked_read_part): Change return to enum
6574         register_status.  Return the register's status.
6575         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
6576         unavailable.
6577         (regcache_dump): Handle unavailable cooked registers.
6578         * frame.c (do_frame_register_read): Adjust interface to match
6579         regcache_cooked_read_ftype.
6580         * gdbarch.sh (pseudo_register_read): Change return to enum
6581         register_status.
6582         * gdbarch.h, gdbarch.c: Regenerate.
6583
6584         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
6585         register_status.
6586         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
6587         register_status.  If reading a raw register indicates the raw
6588         register is not valid, return the raw register's status,
6589         otherwise, return REG_VALID.
6590         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
6591         register_status.  Handle non-REG_VALID raw registers and return
6592         the register's status.
6593         * arm-tdep.c (arm_neon_quad_read)
6594         (arm_pseudo_read): Change return to enum register_status.  Handle
6595         non-REG_VALID raw registers and return the register's status.
6596         * avr-tdep.c (avr_pseudo_register_read): Ditto.
6597         * frv-tdep.c (frv_pseudo_register_read): Ditto.
6598         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
6599         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
6600         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
6601         register_status.
6602         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
6603         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
6604         (m32c_part_write, m32c_cat_read, m32c_cat_write)
6605         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
6606         (m32c_pseudo_register_read): Change return to enum
6607         register_status.  Adjust.
6608         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
6609         enum register_status.  Return the register's status.
6610         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
6611         register_status.  Return the register's status.
6612         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
6613         * mips-tdep.c (mips_pseudo_register_read): Ditto.
6614         * mt-tdep.c (mt_pseudo_register_read): Ditto.
6615         * rs6000-tdep.c (move_ev_register_func): New typedef.
6616         (e500_move_ev_register): Use it.  Change return to enum
6617         register_status.  Return the register's status.
6618         (do_regcache_raw_read): New function.
6619         (do_regcache_raw_write): New function.
6620         (e500_pseudo_register_read): Change return to enum
6621         register_status.  Return the register's status.  Use
6622         do_regcache_raw_read.
6623         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
6624         (dfp_pseudo_register_read): Change return to enum register_status.
6625         Return the register's status.
6626         (vsx_pseudo_register_read): Ditto.
6627         (efpr_pseudo_register_read): Ditto.
6628         (rs6000_pseudo_register_read): Ditto.
6629         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
6630         register_status.  Return the register's status.
6631         * sh64-tdep.c (pseudo_register_read_portions): New function.
6632         (sh64_pseudo_register_read): Change return to enum
6633         register_status.  Use pseudo_register_read_portions.  Return the
6634         register's status.
6635         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
6636         register_status.  Return the register's status.
6637         * sh-tdep.c (pseudo_register_read_portions): New function.
6638         (sh_pseudo_register_read): Change return to enum register_status.
6639         Use pseudo_register_read_portions.  Return the register's status.
6640         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
6641         enum register_status.  Return the register's status.
6642         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
6643         * spu-tdep.c (spu_pseudo_register_read_spu)
6644         (spu_pseudo_register_read): Ditto.
6645         * xtensa-tdep.c (xtensa_register_read_masked)
6646         (xtensa_pseudo_register_read): Ditto.
6647         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
6648
6649 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6650
6651         * python/py-value.c (valpy_getitem): Fix formatting of error function
6652         call.
6653
6654 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6655
6656         ARI fixes: Add missing internationalization markups throughout
6657         C source files.
6658         * darwin-nat-info.c: Ditto.
6659         * record.c: Ditto.
6660         * remote.c: Ditto.
6661         * mi/mi-main.c: Ditto.
6662
6663 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6664
6665         ARI fixes: Add missing internationalization markups throughout
6666         yacc files.
6667         * c-exp.y: Ditto.
6668         * cp-name-parser.y: Ditto.
6669         * f-exp.y: Ditto.
6670         * m2-exp.y: Ditto.
6671         * objc-exp.y: Ditto.
6672         * p-exp.y: Ditto.
6673
6674 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6675
6676         ARI fixes: Messages should have no trailing new lines.
6677         * darwin-nat.c (mach_check_error): Remove trailing new line from
6678         warning function call message.
6679         * record.c (bfdcore_read): Idem for error call.
6680
6681 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6682
6683         * common/signals.c (target_signal_from_host): Add _ markup to error
6684         function call message.
6685         (target_signal_to_host): Add _ markup and remove trailing new line
6686         from warning call message.
6687         (target_signal_from_command): Add _ markup to error function call
6688         message.
6689
6690 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
6691
6692         PR python/12149
6693
6694         * python/python.c (gdbpy_write): Accept a stream argument and
6695         operate to the appropriate stream.
6696         (gdbpy_flush): Likewise.
6697         (_initialize_python): Add stream constants.
6698         (finish_python_initialization): Add GdbOutputErrorFile class.
6699
6700 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
6701
6702         * MAINTAINERS: Add myself as a write-after-approval maintainer.
6703
6704 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
6705
6706         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
6707         to store_signed_integer.  Add debug message when relocating CALL
6708         instructions.  Fix formatting of debug message.
6709         * i386-tdep.c (i386_relocate_instruction): Ditto.
6710
6711 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
6712
6713         * target.h (struct target_ops): Remove to_lookup_symbol field.
6714         (target_lookup_symbol): Delete macro.
6715         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
6716         (update_current_target, setup_target_debug): Remove handling
6717         of to_lookup_symbol target_ops field.
6718         * ada-tasks.c (get_known_tasks_addr): Remove use of
6719         target_lookup_symbol.
6720         * coffread.c (coff_symtab_read): Likewise.
6721         * dbxread.c (read_dbx_symtab): Ditto.
6722
6723 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
6724
6725         PR gdb/12116:
6726         * configure.ac: Add getthrds declaration check.
6727         * configure, config.in: Regenerate.
6728         * aix-thread.c (getthrds): Declare only if not already declared
6729         in procinfo.h.  More declaration out of get_signaled_thread to
6730         global scope.
6731
6732 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
6733
6734         * python/py-symtab.c: Populate symtab_object_methods,
6735         sal_object_methods.
6736         (stpy_is_valid): New function.
6737         (salpy_is_valid): Ditto.
6738         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
6739         (sympy_is_valid): New function.
6740         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
6741         (objfpy_is_valid): New function.
6742         * python/py-inferior.c: Populate inferior_object_methods.
6743         (infpy_is_valid): New function.
6744         * python/py-infthread.c: Populate thread_object_methods.
6745         (thpy_is_valid): New function.
6746         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
6747         block_iterator_object_methods.  Populate.
6748         (blpy_is_valid): New function.
6749         (blpy_iter_is_valid): Ditto.
6750
6751 2011-03-16  Keith Seitz  <keiths@redhat.com>
6752
6753         * linespec.c (find_methods): Canonicalize NAME before looking
6754         up the symbol.
6755         (name_end): New function.
6756         (keep_name_info): New function.
6757         (decode_line_1): Use keep_name_info.
6758         (decode_compound): Likewise.
6759         * cli/cli-utils.h (remove_trailing_whitespace): New function.
6760         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
6761
6762         PR c++/12273
6763         * linespec.c (locate_first_half): Keep overload information, too.
6764         (decode_compound): Use a string to represent break characters
6765         to escape the loop.
6766         If P points to a break character, do not increment it.
6767         For C++ and Java, keep overload information and relevant keywords.
6768         If we cannot find a symbol, search the minimal symbols.
6769
6770         PR c++/11734
6771         * linespec.c (decode_compound): Rename SAVED_ARG to
6772         THE_REAL_SAVED_ARG.
6773         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
6774         single-quotes.
6775         Pass a valid block to lookup_symbol.
6776         (lookup_prefix_sym): Likewise.
6777         (find_method): Construct search name based on SYM_CLASS instead
6778         of SAVED_ARG.
6779         * psymtab.c (lookup_partial_symbol): Add language parameter.
6780         (lookup_symbol_aux_psymtabs): Likewise.
6781         Don't assume that the psymtab we found was the right one. Search
6782         for the desired symbol in the symtab to be certain.
6783         (psymtab_search_name): New function.
6784         (lookup_partial_symbol): Use psymtab_search_name.
6785         Add language parameter.
6786         (read_symtabs_for_function): Add language parameter and pass to
6787         lookup_partial_symbol.
6788         (find_symbol_file_from_partial): Likewise.
6789
6790 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
6791
6792         PR gdb/12528
6793         * dwarf2read.c (noop_record_line): New function.
6794         (dwarf_decode_lines): Ignore line tables for GCd functions.
6795
6796 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
6797
6798         Fix ARI warnings about new lines at the end of messages, which
6799         are unneeded as there is a new line added at the end of the message
6800         automatically.
6801         * darwin-nat.c (darwin_stop_inferior): Ditto.
6802         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
6803         * dfp.c (decimal_to_number): Ditto.
6804         * exec.c (print_section_info): Ditto.
6805         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
6806         * osdata.c (get_osdata): Ditto.
6807         * record.c (bfdcore_write): Ditto.
6808         * remote-mips.c (mips_readchar): Ditto.
6809         * remote.c (read_ptid): Ditto.
6810         * ser-mingw.c (ser_windows_raw): Ditto.
6811         * tracepoint.c (add_local_symbols): Ditto.
6812         * windows-nat.c (fake_create_process): Ditto.
6813
6814 2011-03-16  Tom Tromey  <tromey@redhat.com>
6815
6816         * tracepoint.c (stop_tracing): Don't declare.
6817         * event-top.c (after_char_processing_hook): Add `(void)'.
6818
6819 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
6820
6821         * NEWS: Add Parameter sub-classing description.
6822
6823 2011-03-16  Kai Tietz  <ktietz@redhat.com>
6824
6825         * MAINTAINERS: Update my e-mail address.
6826
6827 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
6828
6829         * MAINTAINERS: Add myself for write after approval privileges.
6830
6831 2011-03-15  Michael Snyder  <msnyder@vmware.com>
6832
6833         * frame.c (find_frame_sal): Assert sym is not null.
6834
6835         * dbxread.c (process_one_symbol): Assert 'name' is not null.
6836
6837         * objc-lang.c (selectors_info): Check strchr for null result.
6838
6839         * stabsread.c (define_symbol): Guard against bad stabstring input.
6840
6841 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
6842
6843         Remove trailing spaces and tabulations from pascal language
6844         support sources.
6845         p-exp.y: Ditto.
6846         p-lang.c: Ditto.
6847         p-lang.h: Ditto.
6848         p-valprint.c: Ditto.
6849
6850 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
6851
6852         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
6853         than LOW.  Comment it.
6854         (read_partial_die): Call complaint for inappropriate zero LOWPC or
6855         HIGHPC not strictly higher than LOWPC.
6856
6857 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
6858
6859         Fix formatting of function declarations returning a pointer in
6860         previous commit.
6861         * varobj.c (varobj_add_child): Ditto.
6862         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
6863         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
6864
6865 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
6866
6867         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
6868         for the "generic" vector ABI used with GCC 4.3 and later.
6869         (ppc64_sysv_abi_return_value): Likewise.
6870
6871 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
6872
6873         * infcall.c (call_function_by_hand): Function return value is
6874         always a non_lval, even when using struct_return.
6875
6876 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
6877
6878         * printcmd.c (ALL_DISPLAYS_SAFE): New.
6879         (map_display_numbers): New.
6880         (do_delete_display): New.
6881         (undisplay_command): Use map_display_numbers.
6882         (do_enable_disable_display): New.
6883         (enable_disable_display_command): New function.
6884         (enable_display): Delete.
6885         (enable_display_command): New.
6886         (disable_display_command): Reimplement.
6887         (_initialize_printcmd): Adjust "enable display" command to use
6888         `enable_display_command' as callback.
6889
6890 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
6891
6892         * NEWS: Add Python breakpoint 'stop' operation.
6893
6894 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
6895
6896         * NEWS: Delete duplicate entry. Fix typo.
6897
6898 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
6899
6900         Fix ARI warning about function names in first column.
6901         Put prototype declaration on same line as return type.
6902         * objc-exp.y: Ditto.
6903         * p-exp.y: Ditto.
6904         * python/py-stopevent.h: Ditto.
6905         For long function names, split parameters to
6906         allow function name on same line as return type.
6907         * solib-pa64.c: Ditto.
6908         * varobj.c: Ditto.
6909         * varobj.h: Ditto.
6910         For long function declaration, use single line.
6911         * hppa-tdep.h: Ditto.
6912         * inferior.h: Ditto.
6913
6914 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
6915
6916         * python/python.h: Declare gdbpy_should_stop and
6917         gdbpy_breakpoint_has_py_cond.
6918         * python/python.c: Add python.h to includes.  Remove python.h from
6919         HAVE_PYTHON definition
6920         (gdbpy_should_stop): New dummy function.
6921         (gdbpy_breakpoint_has_py_cond): New dummy function.
6922         * python/py-breakpoint.c (bppy_init): Rewrite to allow
6923         sub-classing capabilities.
6924         (gdbpy_should_stop): New function.
6925         (gdbpy_breakpoint_has_py_cond): New function.
6926         (local_setattro): New function.
6927         * breakpoint.c (condition_command): Add check for Python 'stop'
6928         operation.
6929         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
6930         operation function as part of stop/continue tests.
6931
6932 2011-03-14  Tom Tromey  <tromey@redhat.com>
6933
6934         PR gdb/12576:
6935         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
6936         (needs_frame_dwarf_call): Likewise.
6937
6938 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
6939
6940         Fix ARI warning about functions without parameters that do not
6941         use (void).
6942         * breakpoint.c (all_tracepoints): Replace () by (void).
6943         * f-exp.y (match_string_literal): Ditto.
6944         (yylex): Ditto.
6945         * m2-exp.y (yylex): Ditto.
6946         * mep-tdep.c (current_me_module): Ditto.
6947         (current_options): Ditto.
6948         (current_cop_data_bus_width): Ditto.
6949         (current_cr_names): Ditto.
6950         (current_cr_is_float): Ditto.
6951         (current_ccr_names): Ditto.
6952         * objc-exp.y (yylex): Ditto.
6953         * p-exp.y (yylex): Ditto.
6954         * remote.c (send_interrupt_sequence): Ditto.
6955         * tracepoint.c (current_trace_status): Ditto.
6956         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
6957         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
6958
6959 2011-03-11  Michael Snyder  <msnyder@vmware.com>
6960
6961         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
6962         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
6963         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
6964         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
6965         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
6966
6967         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
6968         (delete_async_event_handler): Ditto.
6969
6970         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
6971
6972         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
6973
6974         * top.c (set_verbose): Assert showcmd was found.
6975
6976 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
6977
6978         * xtensa-tdep.c (warning_once): Correct style issues.
6979
6980 2011-03-11  Yao Qi  <yao@codesourcery.com>
6981
6982         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
6983
6984 2011-03-11  Andreas Schwab  <schwab@redhat.com>
6985
6986         * common/aclocal.m4: Remove.
6987
6988 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
6989
6990         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
6991         (xtensa_write_register, xtensa_read_register): Likewise.
6992         (xtensa_hextochar): Removed.
6993         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
6994
6995 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
6996
6997         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
6998         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
6999         (xtensa_alloc_frame_cache): Add initialization for new fields.
7000         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
7001         (warning_once): New function.
7002         (xtensa_insn_kind): New item c0opc_and.
7003         (call0_classify_opcode): Add the case for AND instruction.
7004         (call0_track_op): Change arguments.  New local variable litbase.
7005         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
7006         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
7007         in the prologue.
7008         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
7009         (call0_analyze_prologue): Update the comments.  Change arguments.
7010         Add the variety of updates to handle extended prologues, which now can
7011         conduct dynamic stack adjustments.
7012         (call0_frame_cache): Likewise.
7013         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
7014         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
7015
7016 2011-03-10  Michael Snyder  <msnyder@vmware.com>
7017
7018         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
7019         (cmd_qtframe): Ditto.
7020         (cmd_qtbuffer): Ditto.
7021         (cmd_bigqtbuffer): Ditto.
7022
7023 2011-03-10  Tom Tromey  <tromey@redhat.com>
7024
7025         * tracepoint.c (trace_actions_command): Update.
7026         * thread.c (thread_apply_command): Update.
7027         * reverse.c (delete_bookmark_command): Update.
7028         (bookmarks_info): Update.
7029         * printcmd.c (undisplay_command): Update.
7030         * memattr.c (mem_enable_command): Update.
7031         (mem_disable_command): Update.
7032         (mem_delete_command): Update.
7033         * inferior.c (detach_inferior_command): Update.
7034         (kill_inferior_command): Update.
7035         (remove_inferior_command): Update.
7036         * cli/cli-utils.h (struct get_number_or_range_state): New.
7037         (init_number_or_range): Declare.
7038         (get_number_or_range): Update.
7039         * cli/cli-utils.c (init_number_or_range): New function.
7040         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
7041         static variables.
7042         (number_is_in_list): Update.
7043         * breakpoint.h (get_tracepoint_by_number): Update.
7044         * breakpoint.c (map_breakpoint_numbers): Update for change to
7045         get_number_or_range.
7046         (find_location_by_number): Use get_number, not
7047         get_number_or_range.
7048         (trace_pass_set_count): New function.
7049         (trace_pass_command): Update for change to get_number_or_range.
7050         Rework loop logic.
7051         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
7052         'state' parameter.
7053
7054 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
7055
7056         * python/py-param.c (add_setshow_generic): Add set/show callback
7057         parameters.  Register Python object context.
7058         (get_show_value): New function.
7059         (get_set_value): New function.
7060         (call_doc_function): New function.
7061         (get_doc_string): Move behind get_show_value/get_set_value.
7062
7063 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
7064
7065         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
7066
7067 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
7068
7069         * xtensa-tdep.c (xtensa_read_register): Add comment.
7070         (xtensa_write_register): Likewise.
7071         (xtensa_hextochar): Add comment and update to match coding conventions.
7072         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
7073         (execute_l32e, execute_s32e, execute_code): Update comments.
7074         (xtensa_exception_handler_t): Update to match coding conventions.
7075         (xtensa_insn_kind): Likewise.
7076
7077 2011-03-09  Michael Snyder  <msnyder@vmware.com>
7078
7079         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
7080
7081 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
7082
7083         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
7084
7085 2011-03-09  Tom Tromey  <tromey@redhat.com>
7086
7087         * thread.c (restore_selected_frame): Handle frame_level == -1.
7088         (make_cleanup_restore_current_thread): Use
7089         get_selected_frame_if_set.
7090         * frame.h (get_selected_frame_if_set): Declare.
7091         * frame.c (get_selected_frame_if_set): New function.
7092
7093 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
7094
7095         * cli/cli-cmds.c (shell_escape): Use lbasename.
7096         * coffread.c (coff_start_symtab): Constify parameter.
7097         (complete_symtab): Constify `name' parameter.
7098         (coff_symtab_read): Constify `filestring' local.
7099         (coff_getfilename): Constify return and `result' local.
7100         Use lbasename.
7101         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
7102         * linux-fork.c (info_checkpoints_command): Use lbasename.
7103         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
7104         * minsyms.c (lookup_minimal_symbol): Use lbasename.
7105         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
7106         * procfs.c (procfs_make_note_section): Use lbasename.
7107         * tui/tui-io.c (printable_part): Constity return and parameter.
7108         Use lbasename.
7109         (print_filename): Constify parameters, and local `s'.
7110         (tui_rl_display_match_list): Constify local `temp'.
7111
7112 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
7113
7114         Revert:
7115         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
7116         Fix DWARF-3+ DW_AT_accessibility default assumption.
7117         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
7118         cu->header.version >= 3.
7119
7120 2011-03-09  Yao Qi  <yao@codesourcery.com>
7121
7122         * common/Makefile.in: Remove.
7123         * common/configure: Remove.
7124         * common/configure.ac: Remove.
7125
7126 2011-03-09  Yao Qi  <yao@codesourcery.com>
7127
7128         Revert:
7129         2011-02-11  Yao Qi  <yao@codesourcery.com>
7130
7131         * common/Makefile.in: Add copyright header.
7132
7133         2011-02-11  Yao Qi  <yao@codesourcery.com>
7134
7135         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
7136         libcommon.a.
7137         * configure.ac: Add common to sub dir.
7138         * configure: Regenerate.
7139
7140 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
7141
7142         * xtensa-tdep.c (call0_ret): New function.
7143         (xtensa_skip_prologue): Speed up analysis.
7144
7145 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
7146
7147         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
7148         while executing MI command -data-list-changed-registers.
7149
7150 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
7151
7152         * xtensa-tdep.c (xtensa_read_register): New function.
7153         (xtensa_write_register): New function.
7154         (xtensa_find_register_by_name): New function.
7155         (xtensa_windowed_frame_cache): Update comments in type description.
7156         (xtensa_frame_cache): Likewise.
7157         (xtensa_window_interrupt_insn): New function.
7158         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
7159         (xtensa_insn_kind): Add new instructions.
7160         (rwx_special_register): New function.
7161         (call0_classify_opcode): Add new instructions to the analysis.
7162         (a0_saved, a7_saved, a11_saved): New variables.
7163         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
7164         (execute_l32e): New function.
7165         (execute_s32e): New function.
7166         (xtensa_exception_handler_t): New type.
7167         (execute_code): New function.
7168         (xtensa_window_interrupt_frame_cache): New function to conduct frame
7169         analysis for Xtensa Window Exception handlers.
7170
7171 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
7172
7173         * xtensa-tdep.c (TX_PS): New.
7174         (windowing_enabled): Update to count for Call0 ABI.
7175         (xtensa_hextochar): New.
7176         (xtensa_init_reggroups): Make algorithm generic.
7177         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
7178
7179 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
7180
7181         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
7182
7183 2011-03-08  Michael Snyder  <msnyder@vmware.com>
7184
7185         * i386-tdep.c (i386_follow_jump): Check return value of
7186         target_read_memory.
7187         (i386_analyze_struct_return): Ditto.
7188         (i386_skip_probe): Ditto.
7189         (i386_match_insn): Ditto.
7190         (i386_skip_noop): Ditto.
7191         (i386_analyze_frame_setup): Ditto.
7192         (i386_analyze_register_saves): Ditto.
7193         (i386_skip_prologue): Ditto.
7194         (i386_skip_main_prologue): Ditto.
7195
7196         * target.c (read_whatever_is_readable): Fix memory leak.
7197
7198         * i386-tdep.c (i386_process_record): Document fall through.
7199
7200 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
7201
7202         Fix DWARF-3+ DW_AT_accessibility default assumption.
7203         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
7204         cu->header.version >= 3.
7205
7206 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
7207
7208         * remote.c (remote_check_symbols): Skip if the target has no
7209         execution.
7210
7211 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
7212
7213         * target.c (read_whatever_is_readable): Reformat comment,
7214         with a minor typo fix. Minor reformatting of the code.
7215
7216 2011-03-08  Yao Qi  <yao@codesourcery.com>
7217
7218         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
7219         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
7220         Use cached result instead of calling displaced_in_arm_mode again.
7221         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
7222         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
7223         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
7224         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
7225         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
7226         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
7227         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
7228         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
7229         (cleanup_block_load_pc, copy_block_xfer): Likewise.
7230         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
7231         (arm_catch_kernel_helper_return): Likewise.
7232         * gdb/arm-tdep.h : Update function declarations.
7233
7234 2011-03-07  Michael Snyder  <msnyder@vmware.com>
7235
7236         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
7237
7238         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
7239
7240         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
7241
7242         * elfread.c (elf_symtab_read): Stop memory leak.
7243
7244         * main.c (captured_main): Fix memory leak.
7245
7246 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
7247
7248         * ada-lang.c (compare_names): Call is_name_suffix with string1
7249         instead of string2.
7250
7251 2011-03-07  Tom Tromey  <tromey@redhat.com>
7252
7253         * xcoffread.c (xcoff_sym_fns): Update.
7254         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
7255         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
7256         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
7257         (symbol_file_add_with_addrs_or_offsets): Likewise.
7258         (reread_symbols): Handle OBJF_PSYMTABS_READ.
7259         * somread.c (som_sym_fns): Update.
7260         * psymtab.h (require_partial_symbols): Declare.
7261         * psymtab.c (require_partial_symbols): New function.
7262         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
7263         (ALL_OBJFILE_PSYMTABS): Undef.
7264         (ALL_PSYMTABS): Move from psympriv.h.
7265         (lookup_partial_symtab, find_pc_sect_psymtab)
7266         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
7267         (find_last_source_symtab_from_partial)
7268         (forget_cached_source_info_partial)
7269         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
7270         (expand_partial_symbol_tables, read_psymtabs_with_filename)
7271         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
7272         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
7273         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
7274         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
7275         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
7276         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
7277         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
7278         psymtabs.
7279         * mipsread.c (ecoff_sym_fns): Update.
7280         * machoread.c (macho_sym_fns): Update.
7281         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
7282         (read_psyms): New function.
7283         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
7284         (elf_sym_fns_lazy_psyms): New global.
7285         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
7286         dwarf2_build_psymtabs.
7287         * dbxread.c (aout_sym_fns): Update.
7288         * coffread.c (coff_sym_fns): Update.
7289
7290 2011-03-07  Tom Tromey  <tromey@redhat.com>
7291
7292         * infrun.c (print_exited_reason): Include inferior id and pid in
7293         message.
7294
7295 2011-03-07  Tom Tromey  <tromey@redhat.com>
7296
7297         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
7298         parameter.
7299         (target_has_execution_1): Update.
7300         (target_has_execution_current): Declare.
7301         (target_has_execution): Call target_has_execution_current.
7302         (default_child_has_execution): Update.
7303         * target.c (default_child_has_execution): Add 'the_ptid'
7304         parameter.
7305         (target_has_execution_1): Likewise.
7306         (target_has_execution_current): New function.
7307         (add_target): Update.
7308         (init_dummy_target): Update.
7309         * remote-m32r-sdi.c (m32r_has_execution): New function.
7310         (init_m32r_ops): Use it.
7311         * record.c (record_core_has_execution): Now static.  Add
7312         'the_ptid' parameter.
7313         * inferior.c (have_live_inferiors): Don't save current thread.
7314         Use target_has_execution_1.
7315
7316 2011-03-07  Yao Qi  <yao@codesourcery.com>
7317
7318         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
7319
7320 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
7321
7322         * elfread.c (elf_symtab_read): Minor reformatting.
7323
7324 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
7325
7326         * objc-lang.c (selectors_info): Minor reformatting.
7327
7328 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
7329
7330         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
7331
7332 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
7333             Michael Snyder  <msnyder@vmware.com>
7334
7335         * ada-valprint.c (ada_val_print_array): Move the declaration of
7336         "byte_order" and "elttype" inside the block where these variables
7337         are actually used.  Remove some special handling for the case
7338         where "elttype" and "eltlen" are null.  Replace by a comment
7339         and a couple of assertion checks.
7340
7341 2011-03-05  Michael Snyder  <msnyder@vmware.com>
7342
7343         * source.c (add_path): Replace semicolon at end of block.
7344         * dwarf2expr.c (execute_stack_op): Ditto.
7345
7346 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
7347
7348         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
7349         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
7350         (bfin-*-*): Likewise.
7351
7352 2011-03-05  Michael Snyder  <msnyder@vmware.com>
7353
7354         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
7355         * mdebugread.c (parse_symbol): Ditto.
7356         * parse.c (parse_exp_in_context): Ditto.
7357         * source.c (add_path): Ditto.
7358         * utils.c (gnu_debuglink_crc32): Ditto.
7359         * varobj.c (variable_language): Ditto.
7360
7361         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
7362
7363 2011-03-04  Michael Snyder  <msnyder@vmware.com>
7364
7365         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
7366
7367         * symfile.c (simple_overlay_update): Check for null return value
7368         from lookup_minimal_symbol.
7369
7370         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
7371
7372 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7373
7374         * eval.c (parse_and_eval_address_1): Remove function.
7375         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
7376         instead of parse_and_eval_address_1.
7377         * value.h (parse_and_eval_address_1): Remove prototype.
7378
7379 2011-03-04  Michael Snyder  <msnyder@vmware.com>
7380
7381         * remote.c (putpkt_binary): Document that case stmt falls through.
7382
7383 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7384
7385         * breakpointc (print_it_typical): Move NULL check from here...
7386         (print_bp_stop_message): ... to here.
7387
7388 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
7389
7390         * breakpoint.c (enable_command): Use break instead of continue,
7391         and fill in a missing break.
7392         (disable_command): Ditto.
7393
7394 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
7395
7396         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
7397         (terminal_save_ours): Remove misleading comment.
7398         (inflow_inferior_data_cleanup): Free ttystate.
7399         (inflow_inferior_exit): Likewise.
7400         (copy_terminal_info): Copy ttystate.
7401
7402         * serial.c (serial_copy_tty_state): New function.
7403         * serial.h (serial_copy_tty_state): Add prototype.
7404         (struct serial_ops): Add copy_tty_state callback.
7405         * ser-base.c (ser_base_copy_tty_state): New function.
7406         * ser-base.h (ser_base_copy_tty_state): Add prototype.
7407         * ser-go32.c (dos_copy_tty_state): New function.
7408         (dos_ops): Install copy_tty_state callback.
7409         * ser-mingw.c (_initialize_ser_windows): Likewise.
7410         * ser-pipe.c (_initialize_ser_pipe): Likewise.
7411         * ser-unix.c (hardwire_copy_tty_state): New function.
7412         (_initialize_ser_hardwire): Install it.
7413
7414 2011-03-04  Michael Snyder  <msnyder@vmware.com>
7415
7416         * breakpoint.c (create_breakpoint): Add missing break statement.
7417
7418         Reverting this patch:
7419         * infcall.c (call_function_by_hand): Add break statements for lint.
7420
7421         Reverting this patch:
7422         * cli/cli-script.c (script_from_file): Add break for lint.
7423
7424 2011-03-04  Michael Snyder  <msnyder@vmware.com>
7425
7426         * solib.c (reload_shared_libraries_1): Close memory leak.
7427
7428 2011-03-03  Tom Tromey  <tromey@redhat.com>
7429
7430         PR gdb/12538:
7431         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
7432         DW_STRING is NULL.
7433
7434 2011-03-03  Michael Snyder  <msnyder@vmware.com>
7435
7436         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
7437         fields of struct 'st' to zero.
7438
7439         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
7440         sal.pspace before calling set_current_source_symtab_and_line.
7441
7442 2011-03-03  Yao Qi  <yao@codesourcery.com>
7443
7444         * Makefile.in (configure-common): Remove.  Let Makefile
7445         in dir common to rebuild itself.
7446         (common/Makefile): Likewise.
7447
7448 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
7449
7450         * utils.c (parse_escape): Add i18n markup in error message.
7451
7452 2011-03-03  Yao Qi  <yao@codesourcery.com>
7453
7454         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
7455         ARM_PC_REGNUM.
7456         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
7457         (displaced_write_reg, displaced_read_reg): Likewise.
7458         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
7459         (cleanup_block_load_pc, copy_block_xfer): Likewise.
7460         (cleanup_branch): Replace magic number 14 and 15 with
7461         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
7462
7463 2011-03-02  Michael Snyder  <msnyder@vmware.com>
7464
7465         * maint.c (maintenance_do_deprecate): No need to check for NULL.
7466
7467         * cli/cli-script.c (script_from_file): Add break for lint.
7468
7469         * mdebugread.c (parse_partial_symbols): Fix indent.
7470
7471         * target-descriptions.c (tdesc_gdb_type): No need to call
7472         xstrdup, callee saves a copy.
7473
7474         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
7475
7476         * infcall.c (call_function_by_hand): Add break statements for lint.
7477
7478         * utils.c (parse_escape): Escape the escape char.
7479
7480         * python/py-inferior.c (build_inferior_list): Error out if
7481         PyList_Append fails.
7482         (gdbpy_inferiors): Error out if build_inferior_list fails.
7483
7484         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
7485         a function call.
7486
7487         * record.c (record_restore): Move printf to before error return.
7488
7489 2011-03-02  Yao Qi  <yao@codesourcery.com>
7490
7491         * arm-tdep.h (struct displaced_step_closure): Add two new fields
7492         is_thumb and insn_size.
7493         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
7494         on both ARM and Thumb mode.
7495         (arm_process_displaced_insn): Set is_thumb and insn_size.
7496         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
7497         (arm_displaced_step_fixup): Likewise.
7498
7499 2011-03-01  Michael Snyder  <msnyder@vmware.com>
7500
7501         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
7502
7503         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
7504
7505         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
7506
7507         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
7508
7509         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
7510         with xmalloc.
7511
7512         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
7513         which shadows function parameter.
7514
7515         * tracepoint.c (create_tsv_from_upload): Superfluous call
7516         to xstrdup.  Callee already calls xstrdup.
7517
7518         * linespec.c (decode_line_1): Remove unnecessary null check.
7519
7520         * tracepoint.c (scope_info): Fix mem leak, remove underused
7521         variable.
7522
7523         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
7524         superfluous null check.
7525
7526         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
7527         (value_of_builtin_frame_fp_reg): Ditto.
7528
7529         * event-top.c (display_gdb_prompt): Remove superfluous null check.
7530
7531         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
7532         be null.
7533
7534         * linespec.c (decode_line_1): Check for null before dereference.
7535
7536         * reverse.c (record_restore): Move null-check to before pointer
7537         dereference.
7538
7539         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
7540
7541         * objc-lang.c (selectors_info): Add explanitory comment.
7542         (classes_info): Ditto.
7543
7544 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
7545
7546         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
7547         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
7548         versions of the trampoline.  Handle Thumb vs. ARM addresses.
7549         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
7550         (arm_linux_init_abi): Install it.
7551         * arm-tdep.c (arm_psr_thumb_bit): Make global.
7552         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
7553
7554 2011-02-28  Michael Snyder  <msnyder@vmware.com>
7555
7556         * ui-out.c (ui_out_field_core_addr): Make local char buffer
7557         a little bigger, to avoid possibility of an overflow.
7558
7559         * breakpoint.c (breakpoint_adjustment_warning): Make local char
7560         buffers a little bigger, to avoid possibility of an overflow.
7561
7562         * coffread.c (coff_getfilename): Add check to avoid overflow.
7563
7564         * objc-lang.c (selectors_info): Add a small safety margin to
7565         avoid overflow.
7566         (classes_info): Error out on too long REGEXP.
7567
7568         * infrun.c (handle_inferior_event): Remove unused function call.
7569
7570         * fork-child.c (fork_inferior): Remove ifdef'd code and
7571         unused variable.
7572
7573         * linux-thread-db.c (attach_thread): Discard unused value.
7574
7575         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
7576
7577         * remote.c (remote_get_noisy_reply): Discard unused value.
7578         (remote_vcont_resume): Ditto.
7579         (remote_stop_ns): Ditto.
7580
7581         * linespec.c (decode_objc): Delete unused variable.
7582
7583         * tui/tui-regs.c (tui_register_format): Delete unused variable.
7584
7585         * dwarf2read.c (add_partial_symbol): Discard unused values.
7586         (read_base_type): Delete unused variable.
7587
7588         * dbxread.c (read_dbx_symtab): Discard unused value.
7589
7590         * eval.c (evaluate_subexp_standard): Delete unused variable,
7591         and discard unused values.
7592
7593         * infcmd.c (_initialize_infcmd): Discard unused values.
7594
7595         * stabsread.c (rs6000_builtin_type): Missing break statement.
7596
7597         * dbxread.c (process_one_symbol): Discard unused value.
7598
7599         * coffread.c (coff_end_symtab): Delete unused variable.
7600
7601         * dwarf2read.c (dw2_get_file_names): Discard unused value.
7602         (dwarf2_add_typedef): Delete unused variable.
7603         (read_namespace): Ditto.
7604         (dwarf_decode_macros): Ditto.
7605
7606         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
7607
7608         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
7609
7610         * p-valprint.c (pascal_val_print): Discard unused value.
7611
7612         * utils.c (nquery): Call va_end before return;
7613         (yquery): Ditto.
7614         (query): Ditto.
7615
7616         * proc-service.c (ps_plog): Call va_end before return.
7617
7618 2011-02-28  Tom Tromey  <tromey@redhat.com>
7619
7620         * python/python.c (gdbpy_value_cst): New global.
7621         (_initialize_python): Initialize it.
7622         * python/python-internal.h (gdbpy_value_cst): Declare.
7623         * python/py-value.c (convert_value_from_python): Use
7624         gdbpy_value_cst.
7625
7626 2011-02-28  Michael Snyder  <msnyder@vmware.com>
7627
7628         * python/py-cmd.c (cmdpy_init): Fix memory leak.
7629
7630         * breakpoint.c (catch_syscall_completer): Free malloced list.
7631
7632         * jv-lang.c (java_primitive_type_from_name): Add missing break.
7633
7634         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
7635         (lval_func_check_synthetic_pointer): Ditto.
7636         (lval_func_free_closure): Fix use-after-free.
7637
7638 2011-02-28  Tom Tromey  <tromey@redhat.com>
7639
7640         * psymtab.c (expand_partial_symbol_tables): Use
7641         ALL_OBJFILE_PSYMTABS.
7642
7643 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
7644
7645         * objc-lang.c (selectors_info): Error on too long REGEXP.
7646
7647 2011-02-28  Michael Snyder  <msnyder@vmware.com>
7648
7649         * python/py-param.c (set_parameter_value): Add missing
7650         break statement.
7651
7652         * linux-record.c (record_linux_system_call): Add missing
7653         break statement.
7654
7655 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
7656
7657         * breakpoint.c (print_one_breakpoint_location): Remove unused
7658         argument PRINT_ADDRESS_BITS.  Update callers.
7659         (print_one_breakpoint): Likewise.
7660
7661 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
7662
7663         * breakpoint.c (wrap_indent_at_field): New function.
7664         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
7665         Allocate ui_stream locally instead of using STB argument.
7666         (print_one_breakpoint_location): Update call.
7667         * ui-out.c (ui_out_query_field): New function.
7668         * ui-out.h (ui_out_query_field): Add prototype.
7669
7670 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
7671
7672         From Michael Snyder  <msnyder@vmware.com>
7673         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
7674
7675 2011-02-27  Michael Snyder  <msnyder@vmware.com>
7676
7677         * objc-lang.c (selectors_info): Prevent string overrun.
7678
7679         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
7680         error in strncpy.
7681
7682         * symtab.c (rbreak_command): Move variable 'file_name' to
7683         outer scope.
7684
7685         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
7686         param with a local variable of the same name.
7687
7688 2011-02-27  Michael Snyder  <msnyder@vmware.com>
7689
7690         * value.c (value_from_history_ref): New function.
7691         * value.h (value_from_history_ref): Export.
7692         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
7693         to parse value history references.
7694         * cli/cli-utils.h (get_number_trailer): Update comment.
7695
7696 2011-02-27  Michael Snyder  <msnyder@vmware.com>
7697
7698         * inferior.c (detach_inferior_command): Use get_number_or_range.
7699         (kill_inferior_command): Ditto.
7700         (remove_inferior_command): Ditto.
7701         (initialize_inferiors): Make command names plural.
7702         Update help strings.
7703
7704 2011-02-27  Michael Snyder  <msnyder@vmware.com>
7705
7706         * darwin-nat-info.c: Fix comment typo.
7707         * dwarf2expr.h: Ditto.
7708         * fbsd-nat.c: Ditto.
7709         * fbsd-nat.h: Ditto.
7710         * frame-unwind.h: Ditto.
7711         * frame.h: Ditto.
7712         * hppa-hpux-tdep.c: Ditto.
7713         * i386-linux-nat.c: Ditto.
7714         * linux-nat.c: Ditto.
7715         * nbsd-nat.c: Ditto.
7716         * nbsd-nat.h: Ditto.
7717         * ppc-linux-tdep.c: Ditto.
7718         * serial.c: Ditto.
7719         * ui-file.h: Ditto.
7720         * tui/tui-winsource.c: Ditto.
7721
7722 2011-02-26  Michael Snyder  <msnyder@vmware.com>
7723
7724         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
7725
7726         * maint.c (maintenance_do_deprecate): Plug a memory leak.
7727
7728         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
7729         with a local variable of the same name.
7730
7731         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
7732         param with a local variable of the same name.
7733         (i387_supply_xsave): Ditto.
7734
7735         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
7736         that it does not shadow a function parameter.
7737
7738         * i386-nat.c (i386_length_and_rw_bits): Document that case
7739         statement is meant to fall through.
7740
7741         * expprint.c (dump_subexp_body_standard): Document that case
7742         statement is meant to fall through.
7743
7744         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
7745         dead if statement.  Condition can't be false.
7746
7747 2011-02-25  Michael Snyder  <msnyder@vmware.com>
7748
7749         * arm-tdep.c: Fix typos in comments.
7750         * bsd-uthread.c: Ditto.
7751         * completer.c: Ditto.
7752         * corelow.c: Ditto.
7753         * cp-namespace.c: Ditto.
7754         * cp-support.c: Ditto.
7755         * cris-tdep.c: Ditto.
7756         * dbxread.c: Ditto.
7757         * dwarf2read.c: Ditto.
7758         * frame.h: Ditto.
7759         * gdbtypes.h: Ditto.
7760         * inferior.h: Ditto.
7761         * mdebugread.c: Ditto.
7762         * mips-tdep.c: Ditto.
7763         * ppc-linux-nat.c: Ditto.
7764         * ppc-linux-tdep.c: Ditto.
7765         * printcmd.c: Ditto.
7766         * sol-thread.c: Ditto.
7767         * solib-frv.c: Ditto.
7768         * solist.h: Ditto.
7769         * sparc64-tdep.c: Ditto.
7770         * spu-tdep.c: Ditto.
7771         * stabsread.c: Ditto.
7772         * symfile.c: Ditto.
7773         * valops.c: Ditto.
7774         * varobj.c: Ditto.
7775         * vax-nat.c: Ditto.
7776         * python/py-block.c: Ditto.
7777         * python/py-symbol.c: Ditto.
7778         * python/py-symtab.c: Ditto.
7779         * python/py-value.c: Ditto.
7780         * tui/tui-win.c: Ditto.
7781
7782 2011-02-25  Michael Snyder  <msnyder@vmware.com>
7783
7784         * inferior.c (print_inferior): Accept a string instead of an int
7785         for requested_inferiors, and use get_number_or_range to parse it.
7786         (info_inferiors_command): Pass args string to print_inferior.
7787         (initialize_inferiors): Change help string for info inferiors.
7788         * inferior.h (print_inferior): Export prototype change.
7789
7790 2011-02-25  Tom Tromey  <tromey@redhat.com>
7791
7792         * common/ax.def (invalid2): Set to 0x31.
7793
7794 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
7795
7796         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
7797         L and plongest.
7798         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
7799         use L and plongest.
7800         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
7801
7802 2011-02-24  Michael Snyder  <msnyder@vmware.com>
7803
7804         * Makefile.in (clean): Make clean should remove generated files
7805         observer.h and observer.inc.
7806
7807 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
7808
7809         Revert the following patch (not approved yet):
7810         2011-02-21  Hui Zhu  <teawater@gmail.com>
7811         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
7812         * ax-gdb.c (gen_printf_expr_callback): New function.
7813         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
7814         * ax-general.c (ax_memcpy): New function.
7815         (ax_print): Handle "printf".
7816         (ax_reqs): Ditto.
7817         * ax.h (ax_memcpy): Forward declare.
7818         * common/ax.def (invalid2): Removed.
7819         (printf): New entry.
7820         * printcmd.c (printcmd.h): New include.
7821         (string_printf): New function.
7822         (ui_printf): Removed.
7823         (printf_command): Remove static.  Call string_printf.
7824         (eval_command): Call string_printf.
7825         * printcmd.h: New file.
7826         * tracepoint.c (validate_actionline,
7827         encode_actions_1): handle printf_command.
7828
7829 2011-02-23  Tom Tromey  <tromey@redhat.com>
7830
7831         * ax-general.c (ax_pick): Add missing newline.
7832
7833 2011-02-23  Michael Snyder  <msnyder@vmware.com>
7834
7835         * breakpoint.c (breakpoint_1): Change first argument from an int
7836         to a char pointer, so that the function now accepts a list of
7837         breakpoints rather than just one.  Use new function
7838         'number_is_in_list' to implement.
7839         (breakpoints_info): Pass char * instead of int to breakpoint_1.
7840         (watchpoints_info): Ditto.
7841         (tracepoints_info): Ditto.
7842         (maintenance_info_breakpoints): Ditto.
7843         (_initialize_breakpoint): Update help strings to reflect the fact
7844         that these functions can now take more than one argument.
7845         * cli/cli-utils.c (number_is_in_list): New function.
7846         * cli/cli-utils.h (number_is_in_list): Export.
7847
7848 2011-02-23  Michael Snyder  <msnyder@vmware.com>
7849
7850         * memattr.c (mem_enable_command): Use get_number_or_range.
7851         (mem_disable_command): Ditto.
7852         (mem_delete_command): Ditto.
7853         (_initialize_mem): Tweak usage message to reflect multiple
7854         arguments.
7855
7856 2011-02-22  Doug Evans  <dje@google.com>
7857
7858         Add gdb.lookup_global_symbol python function.
7859         * NEWS: Add entry.
7860         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
7861         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
7862         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
7863
7864 2011-02-22  Tom Tromey  <tromey@redhat.com>
7865
7866         * language.c (language_class_name_from_physname): Rename
7867         'curr_language' argument to 'lang'; use in body.
7868
7869 2011-02-22  Michael Snyder  <msnyder@vmware.com>
7870
7871         * cli/cli-utils.c (number_is_in_list): Check for zero return.
7872
7873 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
7874
7875         * frame-unwind.h: Fix comment to mention the this frame, not the
7876         next.
7877
7878 2011-02-22  Tom Tromey  <tromey@redhat.com>
7879
7880         * symfile.c (auto_solib_limit): Remove.
7881         * symfile.h (auto_solib_limit): Remove.
7882
7883 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
7884
7885         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
7886
7887 2011-02-21  Michael Snyder  <msnyder@vmware.com>
7888
7889         * gdbthread.h (print_thread_info): Change prototype.
7890         * thread.c (print_thread_info): Accept char* instead of int for
7891         requested_threads argument.  Use new function number_is_in_list
7892         to determine which threads to list.
7893         (info_threads_command): Pass char* to print_thread_info.
7894         * cli/cli-utils.c (number_is_in_list): New function.
7895         * cli/cli-utils.h (number_is_in_list): Export.
7896         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
7897         print_thread_info.
7898         (print_one_inferior): Ditto.
7899         (mi_cmd_list_thread_groups): Ditto.
7900
7901 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
7902
7903         * common/Makefile.in (CFLAGS): New.
7904         (COMPILE): Add $(CFLAGS).
7905
7906 2011-02-21  Tom Tromey  <tromey@redhat.com>
7907
7908         * breakpoint.c (catch_syscall_command_1): Fix typo.
7909
7910 2011-02-21  Tom Tromey  <tromey@redhat.com>
7911
7912         * reverse.c: Include cli-utils.h.
7913         * printcmd.c: Include cli-utils.h.
7914         (string_printf): Use skip_spaces.
7915         * cli/cli-utils.h: New file.
7916         * cli/cli-utils.c: New file.
7917         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
7918         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
7919         * breakpoint.h (get_number, get_number_or_range): Move to
7920         cli-utils.h.
7921         * breakpoint.c: Include cli-utils.h.
7922         (get_number_trailer, get_number, get_number_or_range)
7923         (ep_skip_leading_whitespace): Move to cli-utils.c.
7924         (create_breakpoint_sal, find_condition_and_thread)
7925         (decode_static_tracepoint_spec, watch_command_1)
7926         (watch_maybe_just_location, ep_parse_optional_if_clause)
7927         (catch_fork_command_1, catch_exec_command_1)
7928         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
7929         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
7930         (SUBDIR_CLI_SRCS): Add cli-utils.c.
7931         (HFILES_NO_SRCDIR): Add cli-utils.h.
7932         (cli-utils.o): New target.
7933
7934 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
7935
7936         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
7937         before calling discard_all_inferiors.
7938
7939 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
7940
7941         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
7942         (struct builtin_opencl_type): Remove.
7943         (builtin_opencl_type): Change return type to "struct type **".
7944         (lookup_opencl_vector_type): Update caller.
7945         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
7946         (build_opencl_types): Install plain array of "struct type *"
7947         instead of "struct builtin_opencl_type".
7948
7949 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
7950             Ulrich Weigand  <uweigand@de.ibm.com>
7951
7952         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
7953         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
7954         (struct arm_linux_hwbp_cap): New type.
7955         (arm_linux_get_hwbp_cap): New function.
7956         (arm_linux_get_hw_breakpoint_count): Likewise.
7957         (arm_linux_get_hw_watchpoint_count): Likewise.
7958         (arm_linux_can_use_hw_breakpoint): Likewise.
7959         (arm_hwbp_type): New type.
7960         (arm_hwbp_control_t): Likewise.
7961         (struct arm_linux_hw_breakpoint): Likewise.
7962         (struct arm_linux_thread_points): Likewise.
7963         (arm_threads): New global variable.
7964         (arm_linux_find_breakpoints_by_tid): New function.
7965         (arm_hwbp_control_initialize): Likewise.
7966         (arm_hwbp_control_is_enabled): Likewise.
7967         (arm_hwbp_control_disable): Likewise.
7968         (arm_linux_hw_breakpoint_initialize): Likewise.
7969         (arm_linux_get_hwbp_type): Likewise.
7970         (arm_linux_hw_watchpoint_initialize): Likewise.
7971         (arm_linux_hw_breakpoint_equal): Likewise.
7972         (arm_linux_insert_hw_breakpoint1): Likewise.
7973         (arm_linux_remove_hw_breakpoint1): Likewise.
7974         (arm_linux_insert_hw_breakpoint): Likewise.
7975         (arm_linux_remove_hw_breakpoint): Likewise.
7976         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
7977         (arm_linux_insert_watchpoint): Likewise.
7978         (arm_linux_remove_watchpoint): Likewise.
7979         (arm_linux_stopped_data_address): Likewise.
7980         (arm_linux_stopped_by_watchpoint): Likewise.
7981         (arm_linux_watchpoint_addr_within_range): Likewise.
7982         (arm_linux_new_thread): Likewise.
7983         (arm_linux_thread_exit): Likewise.
7984         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
7985         related target callbacks.  Register arm_linux_new_thread and
7986         arm_linux_thread_exit.
7987         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
7988         * arm-tdep.c (arm_pc_is_thumb): Make global.
7989         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
7990
7991 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
7992
7993         * breakpoint.c (update_watchpoint): Do not attempt to recreate
7994         per-frame locations while within a function epilogue.
7995
7996 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
7997
7998         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
7999         to GNU coding standards.
8000
8001 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
8002
8003         Allow use of mingw native on Windows 95 OS.
8004         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
8005         (ser_windows_close): Only call CancelIo if function exists.
8006         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
8007         to check for existence of CancelIo function in kernel32 DLL.
8008
8009 2011-02-21  Hui Zhu  <teawater@gmail.com>
8010
8011         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
8012         * ax-gdb.c (gen_printf_expr_callback): New function.
8013         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
8014         * ax-general.c (ax_memcpy): New function.
8015         (ax_print): Handle "printf".
8016         (ax_reqs): Ditto.
8017         * ax.h (ax_memcpy): Forward declare.
8018         * common/ax.def (invalid2): Removed.
8019         (printf): New entry.
8020         * printcmd.c (printcmd.h): New include.
8021         (string_printf): New function.
8022         (ui_printf): Removed.
8023         (printf_command): Remove static.  Call string_printf.
8024         (eval_command): Call string_printf.
8025         * printcmd.h: New file.
8026         * tracepoint.c (validate_actionline,
8027         encode_actions_1): handle printf_command.
8028
8029 2011-02-19  Michael Snyder  <msnyder@vmware.com>
8030
8031         * reverse.c (delete_one_bookmark): Argument is now bookmark
8032         id rather than pointer to bookmark struct.
8033         (delete_bookmark_command): Use get_number_or_range.
8034         (goto_bookmark_command): Parse with get_number instead of strtoul.
8035         (bookmark_1): New function.  Print info for one bookmark.
8036         (bookmarks_info): Use get_number_or_range and bookmark_1.
8037
8038 2011-02-18  Michael Snyder  <msnyder@vmware.com>
8039
8040         * thread.c (info_threads_command): Re-implement using
8041         get_number_or_range.
8042         (thread_apply_command): Ditto.
8043
8044 2011-02-18  Tom Tromey  <tromey@redhat.com>
8045
8046         * common/ax.def: New file.
8047         * ax.h (enum agent_op): Use ax.def.
8048         * ax-general.c (aop_map): Use ax.def.
8049
8050 2011-02-18  Tom Tromey  <tromey@redhat.com>
8051
8052         * ax-general.c (aop_map): Add pick and rot.
8053         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
8054         <DW_OP_rot>: Implement.
8055         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
8056         (ax_pick): Declare.
8057         * ax-general.c (ax_pick): New function.
8058
8059 2011-02-18  Tom Tromey  <tromey@redhat.com>
8060
8061         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
8062
8063 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
8064             Tom Tromey  <tromey@redhat.com>
8065
8066         * cp-support.c (make_symbol_overload_list_namespace): Do not call
8067         make_symbol_overload_list_block with NULL BLOCK.
8068         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
8069
8070 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
8071
8072         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
8073         * breakpoint.h (get_number_or_range): Declare.
8074         * printcmd.c (ALL_DISPLAYS): Declare.
8075         (delete_display): Reimplement taking a display pointer.
8076         (undisplay_command): Accept a range of displays to delete, using
8077         get_number_or_range.
8078
8079 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8080
8081         * c-valprint.c (c_val_print): Add embedded_offset to address
8082         for arrays of unspecified length.
8083         * p-valprint.c (pascal_val_print): Likewise.
8084
8085 2011-02-18  Yao Qi  <yao@codesourcery.com>
8086
8087         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
8088         (arm_process_displaced_insn): .. here. Remove parameter INSN.
8089         (thumb_process_displaced_insn): New.
8090         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
8091         call to arm_process_displaced_insn.
8092         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
8093
8094 2011-02-17  Tom Tromey  <tromey@redhat.com>
8095
8096         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
8097         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
8098         compile_dwarf_to_ax.  No longer static.  Call
8099         dwarf2_compile_cfa_to_ax.
8100         (locexpr_tracepoint_var_ref): Update.
8101         (loclist_tracepoint_var_ref): Update.
8102         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
8103         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
8104         argument; add 'gdbarch' and 'pc'.
8105         (dwarf2_compile_cfa_to_ax): New function.
8106         (dwarf2_frame_cache): Update.
8107
8108 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
8109
8110         * ada-lang.c (ada_type_of_array): Fix the size of the array
8111         in the case of an unconstrained packed array.
8112
8113 2011-02-17  Yao Qi  <yao@codesourcery.com>
8114
8115         * common/Makefile.in: Add more targets for make.
8116
8117 2011-02-16  Tom Tromey  <tromey@redhat.com>
8118
8119         * dwarf2loc.c (unimplemented): Fix typo.
8120
8121 2011-02-16  Tom Tromey  <tromey@redhat.com>
8122
8123         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
8124         (compile_dwarf_to_ax) <default>: Use unimplemented.
8125         <DW_OP_deref>: Update.
8126         (disassemble_dwarf_expression): Update.
8127         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
8128         (decode_locdesc): Update.
8129         * dwarf2expr.h (dwarf_stack_op_name): Update.
8130
8131 2011-02-16  Tom Tromey  <tromey@redhat.com>
8132
8133         * ax.h (struct aop_map) <name>: Now const.
8134
8135 2011-02-16  Tom Tromey  <tromey@redhat.com>
8136
8137         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
8138         than axs_rvalue.
8139
8140 2011-02-16  Yao Qi  <yao@codesourcery.com>
8141
8142         * infrun.c (get_displaced_step_closure_by_addr): New.
8143         * inferior.h: Declare it.
8144         * arm-tdep.c: (arm_pc_is_thumb): Call
8145         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
8146         returns non-NULL.
8147
8148 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
8149             Jan Kratochvil  <jan.kratochvil@redhat.com>
8150
8151         gdb/
8152         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
8153
8154 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
8155             Jan Kratochvil  <jan.kratochvil@redhat.com>
8156
8157         * value.c (value_contents_copy_raw): Extend describing comment.
8158         Assert that the destination contents we're overwriting are wholly
8159         available.
8160         (value_contents_copy): Extend describing comment.
8161
8162 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
8163             Jan Kratochvil  <jan.kratochvil@redhat.com>
8164
8165         * value.c (value_available_contents_eq): Remove redundant local
8166         variables.  Fix available contents comparision.
8167         * value.h (value_available_contents_eq): Extend describing
8168         comment.
8169
8170 2011-02-16  Yao Qi  <yao@codesourcery.com>
8171
8172         * thread.c (info_threads_command): Add missing i18n markup and remove
8173         trailing newline.
8174
8175 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
8176
8177         * breakpoint.c (longjmp_names): New variable.
8178         (struct breakpoint_objfile_data): New type.
8179         (breakpoint_objfile_key): New variable.
8180         (msym_not_found): New variable.
8181         (msym_not_found_p): New predicate.
8182         (get_breakpoint_objfile_data): New function.
8183         (create_overlay_event_breakpoint): Check per-objfile cache for
8184         symbols first.
8185         (create_longjmp_master_breakpoint): Likewise.
8186         (create_std_terminate_master_breakpoint): Likewise.
8187         (create_exception_master_breakpoint): Likewise.
8188         (_initialize_breakpoint): Register per-objfile data key.
8189
8190 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
8191
8192         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
8193         parameter value.
8194         (create_longjmp_master_breakpoint): Loop over longjmp names.
8195         (create_std_terminate_master_breakpoint): Const-propagate parameter
8196         value.
8197         (update_breakpoints_after_exec): Adjust.
8198         (breakpoint_re_set): Adjust.
8199
8200 2011-02-15  Michael Snyder  <msnyder@vmware.com>
8201
8202         * thread.c (info_threads_command): Process arg as thread id,
8203         or list of thread ids.
8204         (thread_find_command): New command.
8205         (_initialize_thread): Document argument for info threads.
8206         Document 'thread find' command.
8207         * NEWS: Document new command "thread find".
8208
8209 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
8210
8211         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
8212         * aclocal.m4: Regenerated with aclocal-1.11.1.
8213         * common/configure: Regenerate with autoconf-2.64.
8214
8215 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
8216
8217         * opencl-lang.c (build_opencl_types): Set the size of the built-in
8218         bool data type to a size of one byte.
8219
8220 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
8221             Jan Kratochvil  <jan.kratochvil@redhat.com>
8222
8223         * target.c (memory_xfer_live_readonly_partial): Document where to
8224         look for interface description.
8225
8226 2011-02-15  Yao Qi  <yao@codesourcery.com>
8227
8228         PR tdep/12352
8229         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
8230         order to store PC value on stack instead of text section.
8231
8232 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8233
8234         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
8235         the EFP register set size.
8236         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
8237         data from the VMX register.
8238         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
8239         and write data from/to the VMX register.
8240
8241 2011-02-14  Michael Snyder  <msnyder@vmware.com>
8242
8243         * command.h (enum command_class): New class 'no_set_class', for
8244         "show" commands without a corresponding "set" command.
8245         * value.c (_initialize_values): Use 'no_set_class' for "show values".
8246         * copying.c (_initialize_copying): Ditto for "show copying" and
8247         "show warranty".
8248         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
8249         "show version".
8250         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
8251         which there is no corresponding "set" command (eg. "show copying").
8252
8253 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
8254             Jan Kratochvil  <jan.kratochvil@redhat.com>
8255
8256         * exec.c (section_table_available_memory): Change `len' parameter
8257         type to ULONGEST.
8258         * exec.h (section_table_available_memory): Ditto.
8259         * value.h (read_value_memory): Rename the `offset' parameter to
8260         `embedded_offset'.
8261
8262 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
8263             Jan Kratochvil  <jan.kratochvil@redhat.com>
8264
8265         * memrange.c (compare_mem_ranges): Mention sort order in
8266         describing comment.
8267         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
8268         * tracepoint.c (traceframe_available_memory): Extend comment to
8269         mention what happens to RESULT when the target does not support
8270         the query.
8271
8272 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
8273             Jan Kratochvil  <jan.kratochvil@redhat.com>
8274
8275         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
8276         range.
8277
8278 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
8279
8280         * value.c (value_bits_valid, value_bits_synthetic_pointer):
8281         No longer handle NULL values.
8282
8283 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
8284
8285         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
8286         * value.c: Include "exceptions.h".
8287         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
8288         generic error.
8289         * cp-abi.c: Include gdb_assert.h.
8290         (baseclass_offset): Add `embedded_offset' and `val' parameters.
8291         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
8292         errors.
8293         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
8294         parameters.  No longer returns -1 on error.
8295         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
8296         `val' parameters.
8297         * cp-valprint.c: Include exceptions.h.
8298         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
8299         the baseclass_offset.  Handle unavailable base classes.  Use
8300         val_print_invalid_address.
8301         * p-valprint.c: Include exceptions.h.
8302         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
8303         when fetching the baseclass_offset.  No longer expect
8304         baseclass_offset returning -1.  Handle unavailable base classes.
8305         Use val_print_invalid_address.
8306         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
8307         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
8308         `embedded_offset' and `val' parameters.  Adjust.
8309         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
8310         parameter, and change its type to gdb_byte pointer.  Add
8311         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
8312         baseclass_offset returning -1.
8313         (value_dynamic_cast): Use value_contents_for_printing rather than
8314         value_contents.  Adjust.
8315         (search_struct_field): No longer expect baseclass_offset returning
8316         -1.
8317         (search_struct_method): If reading memory from the target is
8318         necessary, wrap it in a new value to pass to baseclass_offset.  No
8319         longer expect baseclass_offset returning -1.
8320         (find_method_list): No longer expect baseclass_offset returning
8321         -1.  Use value_contents_for_printing rather than value_contents.
8322         * valprint.c (val_print_invalid_address): New function.
8323         * valprint.h (val_print_invalid_address): Declare.
8324         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
8325         and `val' parameters.  No longer expect baseclass_offset returning
8326         -1.  Adjust.
8327         * gnu-v2-abi.c: Include "exceptions.h".
8328         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
8329         parameters.  Handle unavailable memory.  Recurse through
8330         gnuv2_baseclass_offset directly, rather than through
8331         baseclass_offset.  No longer returns -1 on not found, instead
8332         throw an error.
8333         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
8334         `val' parameters.  Adjust.
8335
8336 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
8337
8338         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
8339         almost but not quite adjacent.
8340
8341 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
8342
8343         * value.h (value_entirely_available): Declare.
8344         * value.c (value_entirely_available): New function.
8345         * c-valprint.c (c_value_print): Don't try fetching the pointer's
8346         real type if the pointer is unavailable.
8347
8348 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
8349
8350         * valops.c (value_repeat): Use read_value_memory instead of
8351         read_memory.
8352
8353 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
8354
8355         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
8356         * value.c (value_contents_copy_raw, value_contents_copy): New
8357         functions.
8358         (value_primitive_field): Use value_contents_copy_raw instead of
8359         memcpy.
8360         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
8361         memcpy.
8362         (value_array, value_slice): Ditto.
8363         * valarith.c (value_subscripted_rvalue): Use
8364         value_contents_copy_raw instead of memcpy.
8365
8366 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
8367
8368         <unavailable> references.
8369
8370         * valops.c (get_value_at): Use value_from_contents_and_address,
8371         avoiding read_memory.
8372
8373 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
8374
8375         * c-valprint.c (c_val_print): Print a string with unavailable
8376         contents as an array.
8377
8378 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
8379
8380         * value.h (unpack_bits_as_long): Delete declaration.
8381         (unpack_value_bits_as_long): Declare.
8382         (unpack_value_field_as_long): Declare.
8383         (value_field_bitfield): Declare.
8384         * value.c (unpack_bits_as_long): Rename to...
8385         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
8386         value parameters.  Return the extracted result in a new output
8387         parameter.  If the value contents are unavailable, return false,
8388         otherwise return true.
8389         (unpack_value_bits_as_long): New.
8390         (unpack_field_as_long): Rename to...
8391         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
8392         Add embedded_offset and value parameters.  Return the extracted
8393         result in a new output parameter. If the value contents are
8394         unavailable, return false, otherwise return true.
8395         (unpack_value_field_as_long): New.
8396         (unpack_field_as_long_1): New.
8397         (unpack_field_as_long): Reimplement as wrapper around
8398         unpack_value_field_as_long_1.
8399         (value_field_bitfield): New function.
8400         * valops.c (value_fetch_lazy): When fetching a bitfield, use
8401         unpack_value_bits_as_long.  Mark the value as unavailable, if it
8402         is unavailable.
8403         * jv-valprint.c (java_print_value_fields): Use
8404         value_field_bitfield.
8405         * p-valprint.c (pascal_object_print_value_fields): Use
8406         value_field_bitfield.
8407         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
8408
8409 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
8410
8411         * value.c (get_internalvar_integer): Also return the int value of
8412         TYPE_CODE_INT INTERNALVAR_VALUE values.
8413         (set_internalvar): Don't special case TYPE_CODE_INT.
8414
8415 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
8416
8417         * value.c (struct internalvar) <enum internalvar_kind>: Remove
8418         INTERNALVAR_POINTER.
8419         <pointer>: Delete.
8420         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
8421         (set_internalvar): Remove special TYPE_CODE_PTR handling.
8422         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
8423
8424 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
8425
8426         * value.h (value_available_contents_eq): Declare.
8427         * value.c (find_first_range_overlap): New function.
8428         (value_available_contents_eq): New function.
8429         * valprint.c (val_print_array_elements): Use
8430         value_available_contents_eq.
8431         * ada-valprint.c (val_print_packed_array_elements): Use
8432         value_available_contents_eq.
8433         * jv-valprint.c (java_value_print): Use
8434         value_available_contents_eq.
8435
8436 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
8437
8438         * target.c (target_read_live_memory): New function.
8439         (memory_xfer_live_readonly_partial): New.
8440         (memory_xfer_partial): If reading from a traceframe, fallback to
8441         reading unavailable read-only memory from read-only regions of
8442         live target memory.
8443         * tracepoint.c (disconnect_tracing): Adjust.
8444         (set_current_traceframe): New, factored out from
8445         set_traceframe_number.
8446         (set_traceframe_number): Reimplement to only change the traceframe
8447         number on the GDB side.
8448         (do_restore_current_traceframe_cleanup): Adjust.
8449         (make_cleanup_restore_traceframe_number): New.
8450         (cur_traceframe_number): New global.
8451         (tfile_open): Set cur_traceframe_number to no traceframe.
8452         (set_tfile_traceframe): New function.
8453         (tfile_trace_find): If looking up a traceframe using any method
8454         other than by number, make sure the current tfile traceframe
8455         matches gdb's current traceframe.  Update the current tfile
8456         traceframe if the lookup succeeded.
8457         (tfile_fetch_registers, tfile_xfer_partial)
8458         (tfile_get_trace_state_variable_value): Make sure the remote
8459         traceframe matches gdb's current traceframe.
8460         * remote.c (remote_traceframe_number): New global.
8461         (remote_open_1): Set it to -1.
8462         (set_remote_traceframe): New function.
8463         (remote_fetch_registers, remote_store_registers)
8464         (remote_xfer_memory, remote_xfer_partial)
8465         (remote_get_trace_state_variable_value): Make sure the remote
8466         traceframe matches gdb's current traceframe.
8467         (remote_trace_find): If looking up a traceframe using any method
8468         other than by number, make sure the current remote traceframe
8469         matches gdb's current traceframe.  Update the current remote
8470         traceframe if the lookup succeeded.
8471         * infrun.c (fetch_inferior_event): Adjust.
8472         * tracepoint.h (set_current_traceframe): Declare.
8473         (get_traceframe_number, set_traceframe_number): Add describing
8474         comments.
8475
8476 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
8477
8478         Mark pieces of values as unavailable if the corresponding memory
8479         is unavailable.
8480
8481         * valops.c: Include tracepoint.h.
8482         (value_fetch_lazy): Use read_value_memory.
8483         (read_value_memory): New.
8484         * value.h (read_value_memory): Declare.
8485         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
8486         * exec.c (section_table_available_memory): New function.
8487         * exec.h (section_table_available_memory): Declare.
8488
8489 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
8490
8491         * Makefile.in (SFILES): Add memrange.c.
8492         (HFILES_NO_SRCDIR): Add memrange.h.
8493         (COMMON_OBS): Add memrange.o.
8494         * memrange.c: New file.
8495         * memrange.h: New file.
8496         * tracepoint.c: Include memrange.h.
8497         (struct mem_range): Delete.
8498         (mem_range_s): Delete.
8499         (traceframe_available_memory): New function.
8500         * tracepoint.h (traceframe_available_memory): Declare.
8501
8502 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
8503
8504         * target.h (struct traceframe_info): Forward declare.
8505         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
8506         (struct target_ops) <to_traceframe_info>: New field.
8507         (target_traceframe_info): New.
8508         * target.c (update_current_target): Inherit and default
8509         to_traceframe_info.
8510         * remote.c (PACKET_qXfer_traceframe_info): New.
8511         (remote_protocol_features): Register qXfer:traceframe-info:read.
8512         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
8513         (remote_traceframe_info): New.
8514         (init_remote_ops): Install it.
8515         (_initialize_remote): Install "set/show remote traceframe-info"
8516         commands.
8517         * tracepoint.h (parse_traceframe_info): Declare.
8518         * tracepoint.c (struct mem_range): New.
8519         (mem_range_s): New typedef.
8520         (struct traceframe_info): New.
8521         (traceframe_info): New global.
8522         (free_traceframe_info): New function.
8523         (clear_traceframe_info): New function.
8524         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
8525         info.
8526         (build_traceframe_info): New function.
8527         (tfile_traceframe_info): New function.
8528         (init_tfile_ops): Install tfile_traceframe_info.
8529         (traceframe_info_start_memory, free_result): New functions.
8530         (memory_attributes, traceframe_info_elements): New globals.
8531         (parse_traceframe_info, get_traceframe_info): New functions.
8532         * features/traceframe-info.dtd: New file.
8533         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
8534
8535 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
8536
8537         Base support for <unavailable> value contents.
8538
8539         * value.h (value_bytes_available): Declare.
8540         (mark_value_bytes_unavailable): Declare.
8541         * value.c (struct range): New struct.
8542         (range_s): New typedef.
8543         (ranges_overlap): New function.
8544         (range_lessthan): New function.
8545         (ranges_contain_p): New function.
8546         (struct value) <unavailable>: New field.
8547         (value_bytes_available): New function.
8548         (mark_value_bytes_unavailable): New function.
8549         (require_not_optimized_out): Constify parameter.
8550         (require_available): New function.
8551         (value_contents_all, value_contents): Require all bytes be
8552         available.
8553         (value_free): Free `unavailable'.
8554         (value_copy): Copy `unavailable'.
8555         * valprint.h (val_print_unavailable): Declare.
8556         * valprint.c (valprint_check_validity): Rename `offset' parameter
8557         to `embedded_offset'.  If printing a scalar, check whether the
8558         value chunk is available.
8559         (val_print_unavailable): New.
8560         (val_print_scalar_formatted): Check whether the value is
8561         available.
8562         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
8563         pretty-printing unavailable values.
8564
8565 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
8566
8567         Fix const/volatile qualifiers of C++ types, PR c++/12328.
8568         * c-typeprint.c (c_type_print_args): Update the function comment.  New
8569         variable param_type, initialize it.  Remove const/volatile qualifiers
8570         for language_cplus and !show_artificial.  Use param_type.
8571
8572 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
8573
8574         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
8575         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
8576         * symtab.h (struct symtab) <next>: Comment extension.
8577
8578 2011-02-12  Yao Qi  <yao@codesourcery.com>
8579
8580         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
8581
8582 2011-02-11  Yao Qi  <yao@codesourcery.com>
8583
8584         * common/Makefile.in: Add copyright header.
8585
8586 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
8587
8588         * infrun.c (proceed): Move switching out and in of tfind mode from
8589         here ...
8590         (fetch_inferior_event): ... to here.
8591
8592 2011-02-11  Yao Qi  <yao@codesourcery.com>
8593
8594         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
8595         libcommon.a.
8596         * configure.ac: Add common to sub dir.
8597         * configure: Regenerate.
8598
8599 2011-02-11  Yao Qi  <yao@codesourcery.com>
8600
8601         Build libcommon.a.
8602
8603         * common/Makefile.in: New.
8604         * common/configure.ac: New.
8605         * common/aclocal.m4: New.
8606         * common/configure: Generate.
8607
8608 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
8609
8610         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
8611         side of the parenthesis.
8612
8613         Merge from GCC:
8614         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
8615         * vec.h (VEC_block_remove): Fix comment.
8616
8617 2011-02-08  Michael Snyder  <msnyder@vmware.com>
8618
8619         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
8620
8621 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
8622
8623         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
8624         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
8625         psubd and paddd.
8626
8627 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
8628
8629         PR 12361.
8630         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
8631         phsubsw.
8632         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
8633         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
8634
8635 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
8636
8637         * dwarf2read.c (read_subroutine_type): Set special calling
8638         convention flag for functions compiled by IBM XL C for OpenCL.
8639         * ppc-sysv-tdep.c: Include "dwarf2.h"
8640         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
8641         calling convention.
8642         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
8643         IBM OpenCL vector types calling convention.
8644         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
8645         (ppc_sysv_abi_broken_return_value): Likewise.
8646         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
8647         types calling convention.
8648         (ppc64_sysv_abi_return_value): Likewise.
8649         * spu-tdep.c: Include "dwarf2.h"
8650         (spu_return_value): Implement IBM OpenCL vector types calling
8651         convention.
8652
8653 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
8654
8655         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
8656         correct ABI for AltiVec vector arguments.
8657
8658 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
8659
8660         * valprint.c (val_print): Extend comment.
8661         * ada-valprint.c (ada_valprint): Rewrite comment deferring
8662         interface explanation to val_print.
8663         (ada_val_print_array): Adjust comment to current interface.
8664         (print_field_values): Adjust comment to current interface.
8665         * c-valprint.c (c_val_print): Rewrite comment deferring interface
8666         explanation to val_print.
8667         * f-valprint.c (f_val_print): Ditto.
8668         * jv-valprint.c (java_val_print): Ditto.
8669         * m2-valprint.c (m2_val_print): Ditto.
8670         * p-valprint.c (pascal_val_print): Ditto.
8671
8672 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8673
8674         * breakpoint.c (parse_breakpoint_sals): Fix description.
8675
8676 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
8677             Oguz Kayral <oguzkayral@gmail.com>
8678
8679         * python/py-inferior.c (python_on_normal_stop): New function.
8680         (python_on_resume): New function.
8681         (python_inferior_exit): New function.
8682         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
8683         inferior_exit observers.
8684         * python/py-evtregistry.c: New file.
8685         * python/py-threadevent.c : New file.
8686         * python/py-event.c: New file.
8687         * python/py-evts.c: New file.
8688         * python/py-continueevent.c: New file.
8689         * python/py-bpevent.c: New file.
8690         * python/py-signalevent.c: New file.
8691         * python/py-exetiedevent.c: New file.
8692         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
8693         Move struct breakpoint_object from here...
8694         * python/python-internal.h: ... to here.
8695         * python/py-event.h: New file.
8696         * python/py-events.h: New file.
8697         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
8698         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
8699         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
8700         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
8701         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
8702         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
8703         Add build rules for all the above.
8704
8705 2011-02-04  Tom Tromey  <tromey@redhat.com>
8706
8707         * dwarf2read.c (dwarf2_section_empty_p): New function.
8708         (dwarf2_read_section): Use dwarf2_section_empty_p.
8709         (dwarf2_section_size): New function.
8710         (dwarf2_get_section_info): Unconditionally read section.
8711         (dwarf2_read_index): Use dwarf2_section_empty_p.
8712         (partial_read_comp_unit_head): Use dwarf2_section_size.
8713         (dwarf2_symbol_mark_computed): Likewise.
8714
8715 2011-02-04 David Daney <ddaney@caviumnetworks.com>
8716
8717         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
8718
8719 2011-02-04 David Daney <ddaney@caviumnetworks.com>
8720
8721         * mips-linux-tdep.c: Include xml-syscall.h.
8722         (mips_linux_get_syscall_number): New function.
8723         (mips_linux_init_abi): Add calls to
8724         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
8725         * data-directory/Makefile.in (SYSCALLS_FILES): Add
8726         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
8727         * syscalls/mips-n32-linux.xml: New file.
8728         * syscalls/mips-n64-linux.xml: New file.
8729         * syscalls/mips-o32-linux.xml: New file.
8730
8731 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
8732
8733         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
8734         Complain about inverted range entries.
8735         (dwarf2_record_block_ranges): Likewise.
8736
8737 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8738
8739         Fix some typos.
8740         * breakpoint.c (update_watchpoint): Fix name of the
8741         update_global_location_list function.
8742         (print_one_breakpoint): Fix typo.
8743         (_initialize_breakpoint): Remove extra space in hbreak help
8744         string.
8745         * breakpoint.h (struct bp_location) <length>: Fix field
8746         description.
8747
8748 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
8749
8750         * regcache.c (registers_changed_ptid): Don't explictly always
8751         clear `current_regcache'.  Only clear current_thread_ptid and
8752         current_thread_arch when PTID matches.  Only reinit the frame
8753         cache if PTID matches the current inferior_ptid.  Move alloca(0)
8754         call to ...
8755         (registers_changed): ... here.
8756
8757 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
8758
8759         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
8760         starts with __stack_chk_guard as stack guard symbol.
8761
8762 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
8763
8764         * disasm.c (compare_lines): Handle the end of sequence markers
8765         within the line table to better support disassembling over
8766         compilation unit boundaries.
8767
8768 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
8769
8770         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
8771         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
8772         implementation even if no symbols are available.
8773         (thumb_analyze_prologue): Update call to skip_prologue_function.
8774         (arm_analyze_prologue): Likewise.
8775
8776 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
8777
8778         * arm-tdep.c: Include "observer.h".
8779         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
8780         (arm_exidx_data_key): New static variable.
8781         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
8782         (struct arm_exidx_data): Likewise.
8783         (arm_exidx_data_free): New function.
8784         (arm_compare_exidx_entries): Likewise.
8785         (arm_obj_section_from_vma): Likewise.
8786         (arm_exidx_new_objfile): Likewise.
8787         (arm_find_exidx_entry): Likewise.
8788         (arm_exidx_fill_cache): Likewise.
8789         (arm_exidx_unwind_sniffer): Likewise.
8790         (arm_exidx_unwind): New global variable.
8791         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
8792         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
8793         observer.  Register arm_exidx_data_key as objfile data.
8794
8795 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
8796
8797         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
8798         due to accessing uninitialized variable.  Fix indentation.
8799
8800 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
8801
8802         * c-valprint.c (c_value_print): When doing virtual base pointer
8803         adjustment, create a new value with adjusted contents rather than
8804         changing the contents of the value being printed (and getting it
8805         wrong).
8806
8807 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
8808
8809         * xml-support.c (xml_find_attribute): New.
8810         (xinclude_start_include): Use it.
8811         * xml-support.h (xml_find_attribute): Declare.
8812         * memory-map.c (memory_map_start_memory)
8813         (memory_map_start_property): Use xml_find_attribute.
8814         * osdata.c (osdata_start_osdata, osdata_start_column): Use
8815         xml_find_attribute.
8816         * remote.c (start_thread): Use xml_find_attribute.
8817         * solib-target.c (library_list_start_segment)
8818         (library_list_start_section, library_list_start_library)
8819         (library_list_start_list): Use xml_find_attribute.
8820         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
8821         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
8822         (tdesc_start_field): Use xml_find_attribute.
8823
8824 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
8825
8826         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
8827         (BUILD_OCL_VTYPES): Update.
8828
8829 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
8830
8831         * configure.ac: Work around non-GNU sed limitation when computing
8832         python version number.
8833         * configure: Regenerate.
8834
8835 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
8836
8837         Fix debug printing of TYPE_INSTANCE.
8838         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
8839         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
8840
8841 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
8842
8843         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
8844         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
8845         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
8846         * ada-operator.inc: Rename the file to ...
8847         * ada-operator.def: ... here, wrap all the entries by macro OP.
8848         * expprint.c (op_name_standard): Remove all the entries.  Include
8849         "std-operator.def" instead.
8850         * expression.h (enum exp_opcode): Include "std-operator.def" and
8851         "ada-operator.def".  Move all the entries ...
8852         * std-operator.def: ... here, wrap all the entries by macro OP.
8853
8854 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
8855
8856         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
8857         * breakpoint.c (remove_jit_event_breakpoints): New function.
8858         * jit.c (jit_descriptor_addr): Delete.
8859         (registering_code): Delete.
8860         (clear_int): Delete.
8861         (jit_inferior_data): New variable.
8862         (struct jit_inferior_data): New type.
8863         (get_jit_inferior_data): New function.
8864         (jit_inferior_data_cleanup): New function.
8865         (jit_read_descriptor): Adjust.
8866         (jit_register_code): Adjust.
8867         (jit_breakpoint_re_set_internal): New function; move code here ...
8868         (jit_inferior_init): ... from here.
8869         (jit_breakpoint_re_set): Adjust.
8870         (jit_reset_inferior_data_and_breakpoints): New function.
8871         (jit_inferior_created_observer): Adjust.
8872         (jit_inferior_exit_hook): Adjust.
8873         (jit_executable_changed_observer): New function.
8874         (jit_event_handler): Adjust.
8875         (_initialize_jit): Adjust.
8876
8877 2011-01-31  Michael Snyder  <msnyder@vmware.com>
8878
8879         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
8880         line.
8881
8882 2011-01-31  Tom Tromey  <tromey@redhat.com>
8883
8884         PR python/12216:
8885         * python/python.c (execute_gdb_command): Call
8886         prevent_dont_repeat.
8887         * top.c (suppress_dont_repeat): New global.
8888         (dont_repeat): Use it.
8889         (prevent_dont_repeat): New function.
8890         * command.h (prevent_dont_repeat): Declare.
8891
8892 2011-01-31  Tom Tromey  <tromey@redhat.com>
8893
8894         * infcmd.c (finish_backward): Use breakpoint_set_silent.
8895         * python/py-breakpoint.c (bppy_set_silent): Use
8896         breakpoint_set_silent.
8897         (bppy_set_thread): Use breakpoint_set_thread.
8898         (bppy_set_task): Use breakpoint_set_task.
8899         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
8900         (breakpoint_set_task): Declare.
8901         (make_breakpoint_silent): Remove.
8902         * breakpoint.c (breakpoint_set_silent): New function.
8903         (breakpoint_set_thread): Likewise.
8904         (breakpoint_set_task): Likewise.
8905         (make_breakpoint_silent): Remove.
8906
8907 2011-01-31  Tom Tromey  <tromey@redhat.com>
8908
8909         * breakpoint.h (user_breakpoint_p): Declare.
8910         * breakpoint.c (user_breakpoint_p): New function.
8911         (breakpoint_1): Use it.
8912         (save_breakpoints): Likewise.
8913
8914 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
8915
8916         * configure.ac: Add handling of Python distribution on Windows.
8917         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
8918         sysconfig variables are not defined, then do not use them.
8919         On Windows, if LIBPL is not defined, then use prefix + '/libs'
8920         instead.  On Windows, return all paths using forward-slashes
8921         rather than backslashes.
8922
8923 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
8924
8925         * configure.ac: Remove fallback behavior for building
8926         against Python.  Remove tweaking of Python include path.
8927         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
8928         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
8929         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
8930         Always restore CPPFLAGS and LIBS after linking test.
8931         * configure: Regenerated.
8932         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
8933         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
8934         * python/python-internal.h: Adjust includes of Python .h files.
8935
8936 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
8937
8938         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
8939         in error message.
8940
8941 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
8942
8943         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
8944         value test.
8945
8946 2011-01-31  Yao Qi  <yao@codesourcery.com>
8947
8948         * arm-linux-nat.c: Update calls to regcache_register_status
8949         instead of regcache_valid_p.
8950         * aix-thread.c: Likewise.
8951         * i386gnu-nat.c: Likewise.
8952
8953 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
8954
8955         Fix crash.
8956         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
8957         touching TYPE_FIELD_ARTIFICIAL.
8958
8959 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
8960
8961         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
8962         Committers.
8963
8964 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
8965
8966         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
8967         selected, don't try iterating over the traceframe's blocks.
8968         (tfile_has_stack): If there's no traceframe selected, then there's
8969         no stack.
8970         (tfile_has_registers): If there's no traceframe selected, then
8971         there's no registers.
8972
8973 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
8974
8975         * target.c (memory_xfer_partial): No need to restore shadows if we
8976         haven't read anything.
8977
8978 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
8979
8980         * mips-tdep.c (mips_print_register): Use get_frame_register_value
8981         and val_print_scalar_formatted.
8982
8983 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
8984
8985         * tracepoint.c (tfile_read): New.
8986         (tfile_open): Use it.
8987         (tfile_get_traceframe_address): Use it.
8988         (tfile_trace_find): Use it.
8989         (walk_blocks_callback_func): New typedef.
8990         (match_blocktype): New function.
8991         (traceframe_walk_blocks): New function.
8992         (traceframe_find_block_type): New function.
8993         (tfile_fetch_registers, tfile_xfer_partial)
8994         (tfile_get_trace_state_variable_value): Use
8995         traceframe_find_block_type and tfile_read.
8996
8997 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
8998
8999         * remote-mips.c: Add internationalization mark ups.  Remove
9000         trailing \n from already marked up strings.
9001
9002 2011-01-26  Tom Tromey  <tromey@redhat.com>
9003
9004         * python/py-prettyprint.c (print_string_repr): Clear
9005         'addressprint' option when calling val_print_string.
9006         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
9007         option when calling val_print_string.
9008
9009 2011-01-26  Tom Tromey  <tromey@redhat.com>
9010
9011         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
9012         GDB_PY_LL_ARG.
9013         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
9014         macros.
9015         (gdb_py_longest, gdb_py_ulongest): New typedefs.
9016         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
9017         (gdb_py_long_as_ulongest): New defines.
9018         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
9019         (gdb_py_int_as_long): Declare.
9020         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
9021         GDB_PY_LL_ARG, gdb_py_object_from_longest.
9022         (valpy_long): Add comment.
9023         * python/py-utils.c (get_addr_from_python): Use
9024         gdb_py_long_as_ulongest.  Handle overflow properly.
9025         (gdb_py_object_from_longest): New function.
9026         (gdb_py_object_from_ulongest): Likewise.
9027         (gdb_py_int_as_long): Likewise.
9028         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
9029         * python/py-symtab.c (salpy_get_pc): Use
9030         gdb_py_long_from_ulongest.
9031         (salpy_get_line): Use PyInt_FromLong.
9032         * python/py-param.c (set_parameter_value): Use
9033         gdb_py_int_as_long.
9034         * python/py-lazy-string.c (stpy_get_address): Use
9035         gdb_py_long_from_ulongest.
9036         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
9037         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
9038         * python/py-breakpoint.c (bppy_set_thread): Use
9039         gdb_py_int_as_long.
9040         (bppy_set_task): Likewise.
9041         (bppy_set_ignore_count): Likewise.
9042         (bppy_set_hit_count): Likewise.
9043         * python/py-block.c (blpy_get_start): Use
9044         gdb_py_object_from_ulongest.
9045         (blpy_get_end): Likewise.
9046         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
9047
9048 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
9049
9050         PR/symtab 11766:
9051         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
9052         * gdb/solib.c (solib_read_symbols): Check for addr_low in
9053         equality test for objfile, initialize addr_low if needed.
9054
9055 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
9056
9057         * tui/tui-regs.c (tui_register_format): Remove dead code.
9058
9059 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
9060
9061         * printcmd.c (print_formatted): Use val_print_scalar_formatted
9062         instead of print_scalar_formatted.
9063         (print_scalar_formatted): Don't handle 's' format strings here,
9064         and add an assertion that we never see such format here.
9065         * valprint.h (val_print_scalar_formatted): Declare.
9066         * valprint.c (val_print_scalar_formatted): New.
9067         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
9068         instead of print_scalar_formatted.
9069         * jv-valprint.c (java_val_print): Ditto.
9070         * p-valprint.c (pascal_val_print): Ditto.
9071         * ada-valprint.c (ada_val_print_1): Ditto.
9072         * f-valprint.c (f_val_print): Ditto.
9073         * infcmd.c (registers_info): Ditto.
9074         * m2-valprint.c (m2_val_print): Ditto.
9075
9076 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
9077
9078         * m2-valprint.c (print_unbounded_array): Pass
9079         value_contents_for_printing rather than value_contents, to
9080         m2_print_array_contents.  Also pass in the value.
9081
9082 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
9083
9084         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
9085         (save_gdb_index_command): Switch to .gdb_index version 4.
9086
9087 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
9088
9089         * mi/mi-main.c (get_register): Use get_frame_register_value rather
9090         than frame_register, and always pass a valid value to val_print.
9091
9092 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
9093
9094         Centralize printing "<optimized out>".
9095
9096         * valprint.h (val_print_optimized_out): Declare.
9097         * cp-valprint.c (cp_print_value_fields): Use
9098         val_print_optimized_out.
9099         * jv-valprint.c (java_print_value_fields): Ditto.
9100         * p-valprint.c (pascal_object_print_value_fields): Ditto.
9101         * printcmd.c (print_formatted): Ditto.
9102         * valprint.c (valprint_check_validity): Ditto.
9103         (value_check_printable): Ditto.
9104         (val_print_optimized_out): New.
9105
9106 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
9107
9108         * infcmd.c (default_print_registers_info): Allocate values so to
9109         never pass a NULL value to val_print.
9110
9111 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
9112
9113         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
9114         boolean.  Make sure to always pass a value that matches the
9115         contents buffer to callees.  Preserve `address' for following
9116         iterations.
9117         * value.c (value_contents_for_printing_const): New.
9118         (value_address): Constify value argument.
9119         * value.h (value_contents_for_printing_const): Declare.
9120         (value_address): Constify value argument.
9121
9122 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
9123
9124         * regcache.c (struct regcache_descr): Rename
9125         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
9126         and sizeof_cooked_register_valid_p to
9127         sizeof_cooked_register_status.
9128         (init_regcache_descr): Adjust.
9129         (struct regcache): Rename register_valid_p field to
9130         register_status.
9131         (regcache_xmalloc_1, regcache_xfree, regcache_save)
9132         (do_cooked_read): Adjust.
9133         (regcache_valid_p): Rename to ...
9134         (regcache_register_status): ... this.  Adjust.
9135         (regcache_invalidate): Adjust.
9136         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
9137         Adjust.
9138         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
9139         as unavailable, not valid.
9140         (regcache_dump): Adjust.
9141         * regcache.h (enum register_status): New.
9142         (regcache_register_status): Declare.
9143         (regcache_invalidate): Delete declaration.
9144         * corelow.c (get_core_registers): Adjust.
9145         * tracepoint.c (tfile_fetch_registers): Adjust.
9146         * trad-frame.c (REG_VALUE): Rename to ...
9147         (TF_REG_VALUE): ... this.
9148         (REG_UNKNOWN): Rename to ...
9149         (TF_REG_UNKNOWN): ... this.
9150         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
9151         * mi/mi-main.c (register_changed_p): Adjust.
9152
9153 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
9154
9155         * regcache.c (struct regcache_descr): Remove outdated comment.
9156         (init_regcache_descr): Remove sizeof_raw_register_valid_p
9157         overallocate hack.
9158         (regcache_xmalloc): Rename to ...
9159         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
9160         Allocate the regcache type accordingly.
9161         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
9162         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
9163         cooked registers, not raw.
9164         (regcache_dup_no_passthrough): Delete.
9165         (get_thread_arch_regcache): Use regcache_xmalloc_1.
9166         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
9167         mention obsolete write_register_bytes.
9168         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
9169
9170 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
9171
9172         Stop remote_read_bytes from handling partial reads itself.
9173
9174         * remote-fileio.c: Include target.h.
9175         (remote_fileio_write_bytes): Delete.
9176         (remote_fileio_func_open, remote_fileio_func_write)
9177         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
9178         target_read_memory.
9179         (remote_fileio_func_stat): Use target_read_memory and
9180         target_write_memory.
9181         (remote_fileio_func_gettimeofday): Use target_write_memory.
9182         (remote_fileio_func_system): Use target_read_memory.
9183         * remote.c (remote_write_bytes): Make it static.
9184         (remote_read_bytes): Don't handle partial reads here.
9185         * remote.h (remote_read_bytes): Delete declaration.
9186
9187 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
9188
9189         Simplify XML parsing a bit.
9190
9191         * xml-support.h (gdb_xml_parse_quick): Declare.
9192         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
9193         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
9194         parameter.
9195         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
9196         gdb_xml_create_parser_and_cleanup_1.
9197         (gdb_xml_parse_quick): New.
9198         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
9199         * osdata.c (osdata_parse): Ditto.
9200         * remote.c (remote_threads_info): Ditto.
9201         * solib-target.c (solib_target_parse_libraries): Ditto.
9202         * xml-syscall.c (syscall_parse_xml): Ditto.
9203         * xml-tdesc.c (tdesc_parse_xml): Ditto.
9204
9205 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
9206
9207         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
9208         with remote-mips.o added to gdb_target_obs.
9209         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
9210
9211 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
9212
9213         * ada-valprint.c (val_print_packed_array_elements): Pass the
9214         correct struct value to val_print.
9215         (ada_val_print_1): Ditto.
9216
9217 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
9218
9219         Don't lose embedded_offset in printing routines throughout.
9220
9221         * valprint.h (val_print_array_elements): Change prototype.
9222         * valprint.c (val_print_array_elements): Add `embedded_offset'
9223         parameter, and adjust to pass it down to val_print, while passing
9224         `valaddr' or `address' unmodified.  Take embedded_offset into
9225         account when checking repetitions.
9226         * c-valprint.c (c_val_print): Pass embedded_offset to
9227         val_print_array_elements instead of adjusting `valaddr' and
9228         `address'.
9229         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
9230         embedded_offset to val_print_array_elements instead of adjusting
9231         `valaddr'.
9232         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
9233         * p-valprint.c (pascal_val_print): Pass embedded_offset to
9234         val_print_array_elements and pascal_object_print_value_fields
9235         instead of adjusting `valaddr'.
9236         (pascal_object_print_value_fields): Add `offset' parameter, and
9237         adjust to use it.
9238         (pascal_object_print_value): Add `offset' parameter, and adjust to
9239         use it.
9240         (pascal_object_print_static_field): Use
9241         value_contents_for_printing/value_embedded_offset, rather than
9242         value_contents.
9243         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
9244         parameter, and adjust to use it.  Use
9245         value_contents_for_printing/value_embedded_offset, rather than
9246         value_contents.
9247         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
9248         (ada_val_print_array): Add `offset' parameter, and adjust to use
9249         it.
9250         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
9251         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
9252         Instead work with offsets.  Use
9253         value_contents_for_printing/value_embedded_offset, rather than
9254         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
9255         and use value_from_pointer to extract a target pointer, rather
9256         than value_from_longest.
9257         (print_variant_part): Add `offset' parameter.  Replace
9258         `outer_valaddr' parameter by a new `outer_offset' parameter.
9259         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
9260         (ada_value_print): Use
9261         value_contents_for_printing/value_embedded_offset, rather than
9262         value_contents.
9263         (print_record): Add `offset' parameter, and adjust to pass it
9264         down.
9265         (print_field_values): Add `offset' parameter.  Replace
9266         `outer_valaddr' parameter by a new `outer_offset' parameter.
9267         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
9268         Use value_contents_for_printing/value_embedded_offset, rather than
9269         value_contents.
9270         * d-valprint.c (dynamic_array_type): Use
9271         value_contents_for_printing/value_embedded_offset, rather than
9272         value_contents.
9273         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
9274         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
9275         (java_print_value_fields): Take `offset' into account.  Don't
9276         re-adjust `valaddr'.  Instead pass down adjusted offsets.
9277         (java_val_print): Take `embedded_offset' into account.  Pass it to
9278         java_print_value_fields.
9279         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
9280         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
9281         down adjusted offsets.
9282         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
9283         (f_val_print): Take `embedded_offset' into account.
9284
9285 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
9286
9287         * inflow.c: Include "gdbcmd.h".
9288         (interactive_mode): New static global, moved here from top.c.
9289         (show_interactive_mode): New function, moved here from top.c.
9290         use gdb_has_a_terminal instead of input_from_terminal_p to
9291         determine the current mode.
9292         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
9293         setting.
9294         (_initialize_inflow): Add the "set/show interactive-mode"
9295         commands.  Moved here from top.c, after having adjusted slightly
9296         the help text.
9297         * top.c (interactive_mode, show_interactive_mode): Delete, moved
9298         to inflow.c.
9299         (input_from_terminal_p): Remove handling of "interactive-mode"
9300         setting, moved to infow.c.
9301         (init_main): Remove creation of the "set/show interactive-mode"
9302         commands, moved to inflow.c.
9303
9304 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
9305
9306         * NEWS: Add entry for native ia64-hpux support.
9307
9308 2011-01-19  Tom Tromey  <tromey@redhat.com>
9309
9310         PR mi/8618:
9311         * thread.c (free_thread): Free 'name'.
9312         (print_thread_info): Emit thread name.  Change CLI output.
9313         (thread_name_command): New function.
9314         (do_captured_thread_select): Emit newline.
9315         (_initialize_thread): Register 'thread name' command.
9316         * target.h (struct target_ops) <to_thread_name>: New field.
9317         (target_thread_name): New macro.
9318         * target.c (update_current_target): Handle to_thread_name.
9319         * python/py-infthread.c (thpy_get_name): New function.
9320         (thpy_set_name): Likewise.
9321         (thread_object_getset): Add "name".
9322         * linux-nat.c (linux_nat_thread_name): New function.
9323         (linux_nat_add_target): Set to_thread_name.
9324         * gdbthread.h (struct thread_info) <name>: New field.
9325
9326 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
9327
9328         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
9329         (ada_val_print_1): Likewise.
9330
9331 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
9332
9333         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
9334         upper limit address is not greater than the function end address
9335         when the upper limit could not be computed using the debugging
9336         info.
9337
9338 2011-01-17  Tom Tromey  <tromey@redhat.com>
9339
9340         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
9341         get_regcomp_error.
9342         * utils.c: Include gdb_regex.h.
9343         (do_regfree_cleanup): New function.
9344         (make_regfree_cleanup): Likewise.
9345         (get_regcomp_error): Likewise.
9346         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
9347
9348 2011-01-17  Tom Tromey  <tromey@redhat.com>
9349
9350         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
9351         re_compile_fastmap.
9352
9353 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
9354
9355         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
9356         for internal variables.
9357         (last_was_structop): New static variable.
9358         (COMPLETE): New token.
9359         (field_exp): New rule to group all '.' suffix handling.
9360         Add mark_struct_expression calls when approriate to be able
9361         to correctly find fields for completion.
9362         (yylex): Adapt to handle field completion and set INTVAR when
9363         required.
9364
9365 2011-01-14  Yao Qi  <yao@codesourcery.com>
9366
9367         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
9368         save_reggroup, restore_reggroup and all_reggroup.
9369
9370 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
9371
9372         * ada-valprint. (ada_printchar): Use the correct type length
9373         in call to ada_emit_char.
9374         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
9375
9376 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
9377
9378         * solib-som.h (hpux_major_release): Declare variable here.
9379         * solib-som.c:  Remove <sys/utsname.h> header.
9380         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
9381         (hpux_major_release): Make global, change default value to
9382         DEFAULT_HPUX_MAJOR_RELEASE.
9383         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
9384         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
9385         Add "solib-som.h" header.
9386         (set_hpux_major_release): New function.
9387         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
9388
9389 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
9390
9391         * configure.tgt (*-*-uclinux*): Match more Linux os targets
9392
9393 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
9394
9395         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
9396         new-line at end of warning message.
9397         (ia64_hpux_store_register): Remove trailing new-line at end of
9398         error message.
9399         * ia64-hpux-tdep.c: Rephrase comment.
9400         * solib-ia64-hpux.c (struct dld_info): Change type of field
9401         dld_flags from "long long" to ULONGEST.
9402
9403 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
9404
9405         * target.h (deprecated_child_ops): Delete declaration.
9406         * target.c (deprecated_child_ops): Delete definition.
9407
9408 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
9409
9410         * Makefile.in (hpux-thread.o): Delete rule.
9411         * configure.ac: Don't check for HPUX DCE threads support.
9412         * configure, config.in: Regenerate.
9413         * hppa-hpux-nat.c (child_suppress_run): Delete.
9414         (hppa_hpux_child_can_run): Delete.
9415         (_initialize_hppa_hpux_nat): Don't override to_can_run.
9416         * hpux-thread.c: Delete.
9417
9418 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
9419
9420         * hpux-thread.c (hpux_pid_to_str): Delete.
9421
9422 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
9423
9424         * ada-valprint.c (ada_emit_char): Remove strange code.
9425         Check that c is <= UCHAR_MAX before passing it to isascii.
9426         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
9427
9428 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
9429
9430         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
9431         to the case where instream is stdin.
9432
9433 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
9434
9435         * ia64-tdep.h (struct regcache): Forward declare.
9436         (struct ia64_infcall_ops): New struct type.
9437         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
9438         and "infcall_ops".
9439         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
9440         Renames ia64_find_global_pointer.
9441         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
9442         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
9443         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
9444         methods.
9445         (ia64_infcall_ops): New static global constant.
9446         (ia64_gdbarch_init): Set tdep->infcall_ops.
9447         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
9448         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
9449         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
9450         (ia64_hpux_dummy_code): New static global constant.
9451         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
9452         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
9453         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
9454         New function.
9455         (ia64_hpux_infcall_ops): New static global constant.
9456         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
9457         for inferior function calls to work properly on ia64-hpux.
9458
9459 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
9460
9461         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
9462         * ia64-tdep.h (struct frame_info): forward declaration.
9463         (struct gdbarch_tdep): Add field size_of_register_frame.
9464         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
9465         to determine the size of the register frame.
9466         (ia64_size_of_register_frame): New function.
9467         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
9468         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
9469         (IA64_HPUX_UREG_REASON): New macro.
9470         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
9471         New functions.
9472         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
9473         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
9474         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
9475         objects.
9476
9477 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
9478
9479         Add support for ia64-hpux.
9480         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
9481         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
9482
9483         * configure.host: Add handling for ia64-hpux hosts.  Add associated
9484         floatformats.
9485         * configure.tgt: Add handling for ia64-hpux targets.
9486         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
9487         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
9488         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
9489
9490 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
9491
9492         [ttrace] Compute thread list immediately after attach.
9493         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
9494         New subprogram.
9495         (inf_ttrace_attach): Use it.
9496
9497 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
9498
9499         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
9500         if we could not determine the frame's function address.  Instead,
9501         use the frame's PC, and then continue.
9502
9503 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
9504
9505         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
9506         not already defined.
9507
9508 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
9509
9510         * ia64-tdep.c (ia64_struct_type_p): New function.
9511         (ia64_extract_return_value): Handle integral values that are
9512         less than 8 bytes long.
9513         (ia64_push_dummy_call): Likewise.
9514
9515 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
9516
9517         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
9518         floatformat_ia64_ext.
9519         (floatformat_ia64_ext_big): New static const.
9520         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
9521
9522 2011-01-12  Tom Tromey  <tromey@redhat.com>
9523
9524         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
9525         messages.
9526         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
9527         (mi_cmd_thread_list_ids): Likewise.
9528         (mi_cmd_data_list_changed_registers): Likewise.
9529         (mi_cmd_data_list_register_values): Likewise.
9530         (mi_cmd_data_write_register_values): Likewise.
9531         (mi_cmd_data_evaluate_expression): Likewise.
9532         (mi_cmd_data_read_memory): Likewise.
9533         (mi_cmd_data_read_memory_bytes): Likewise.
9534         (mi_cmd_data_write_memory): Likewise.
9535         (mi_cmd_enable_timings): Likewise.
9536         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
9537         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
9538         (mi_cmd_var_delete): Likewise.
9539         (mi_cmd_var_set_format): Likewise.
9540         (mi_cmd_var_show_format): Likewise.
9541         (mi_cmd_var_info_num_children): Likewise.
9542         (mi_cmd_var_list_children): Likewise.
9543         (mi_cmd_var_info_type): Likewise.
9544         (mi_cmd_var_info_expression): Likewise.
9545         (mi_cmd_var_show_attributes): Likewise.
9546         (mi_cmd_var_assign): Likewise.
9547         (mi_cmd_var_update): Likewise.
9548         (mi_cmd_enable_pretty_printing): Likewise.
9549         (mi_cmd_var_set_update_range): Likewise.
9550         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
9551         messages.
9552         (mi_cmd_target_file_put): Likewise.
9553         (mi_cmd_target_file_delete): Likewise.
9554         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
9555         messages.
9556         (mi_cmd_stack_info_depth): Likewise.
9557         (mi_cmd_stack_list_locals): Likewise.
9558         (mi_cmd_stack_list_args): Likewise.
9559         (mi_cmd_stack_select_frame): Likewise.
9560         (mi_cmd_stack_select_frame): Likewise.
9561         (mi_cmd_stack_info_frame): Likewise.
9562         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
9563         messages.
9564         (mi_cmd_file_list_exec_source_files): Likewise.
9565         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
9566         (mi_cmd_env_cd): Likewise.
9567         (mi_cmd_env_path): Likewise.
9568         (mi_cmd_env_dir): Likewise.
9569         (mi_cmd_inferior_tty_show): Likewise.
9570         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
9571         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
9572         (mi_cmd_break_watch): Likewise.
9573
9574 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
9575
9576         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
9577         (ppc_linux_insert_hw_breakpoint): Likewise.
9578         (ppc_linux_remove_hw_breakpoint): Likewise.
9579         (ppc_linux_insert_watchpoint): Likewise.
9580
9581 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
9582             Jan Kratochvil  <jan.kratochvil@redhat.com>
9583
9584         PR fortran/11104 and DWARF unbound arrays detection.
9585         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
9586         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
9587         unspecified upper bound.
9588         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
9589         variables array_size_array, tmp_type and offset_item.  New variable
9590         array.  Remove call to f77_get_upperbound.  New variables array_type
9591         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
9592         the final call to deprecated_set_value_type.
9593
9594 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
9595
9596         Make value allocations more lazy.
9597         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
9598         instead of allocate_value and set_value_lazy when possible.
9599         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
9600         instead of allocate_value and set_value_lazy.
9601         * findvar.c (value_of_register_lazy): Likewise.
9602         (read_var_value): Remove V preallocation, call just check_typedef in
9603         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
9604         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
9605         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
9606         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
9607         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
9608         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
9609         the end, remove set_value_lazy there.
9610         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
9611         instead of allocate_value and set_value_lazy when possible.
9612         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
9613         * value.c (allocate_computed_value): Use allocate_value_lazy instead
9614         of allocate_value and set_value_lazy.
9615         (value_from_contents_and_address): Use allocate_value_lazy instead of
9616         allocate_value and set_value_lazy when possible.
9617
9618 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
9619
9620         * disasm.c (dump_insns): Support dumping opcodes for MI.
9621         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
9622         dumping of instruction opcodes.
9623
9624 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
9625
9626         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
9627         appropiately.
9628
9629 2011-01-11  Tom Tromey  <tromey@redhat.com>
9630
9631         * thread.c (do_captured_thread_select): Emit newline before
9632         printing frame.
9633
9634 2011-01-11  Michael Snyder  <msnyder@vmware.com>
9635
9636         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
9637         * score-tdep.c: Ditto.
9638         * score-tdep.h: Ditto.
9639         * ser-base.c: Ditto.
9640         * ser-go32.c: Ditto.
9641         * serial.c: Ditto.
9642         * serial.h: Ditto.
9643         * ser-mingw.c: Ditto.
9644         * ser-pipe.c: Ditto.
9645         * ser-tcp.c: Ditto.
9646         * ser-unix.c: Ditto.
9647         * sh64-tdep.c: Ditto.
9648         * shnbsd-nat.c: Ditto.
9649         * sh-tdep.c: Ditto.
9650         * sh-tdep.h: Ditto.
9651         * solib.c: Ditto.
9652         * solib-darwin.c: Ditto.
9653         * solib-frv.c: Ditto.
9654         * solib.h: Ditto.
9655         * solib-irix.c: Ditto.
9656         * solib-osf.c: Ditto.
9657         * solib-pa64.c: Ditto.
9658         * solib-som.c: Ditto.
9659         * solib-spu.c: Ditto.
9660         * solib-sunos.c: Ditto.
9661         * solib-svr4.c: Ditto.
9662         * solist.h: Ditto.
9663         * sol-thread.c: Ditto.
9664         * somread.c: Ditto.
9665         * source.c: Ditto.
9666         * source.h: Ditto.
9667         * sparc64-linux-tdep.c: Ditto.
9668         * sparc64-tdep.c: Ditto.
9669         * sparc-linux-nat.c: Ditto.
9670         * sparc-linux-tdep.c: Ditto.
9671         * sparc-sol2-nat.c: Ditto.
9672         * sparc-sol2-tdep.c: Ditto.
9673         * sparc-tdep.c: Ditto.
9674         * sparc-tdep.h: Ditto.
9675         * spu-tdep.c: Ditto.
9676         * stabsread.c: Ditto.
9677         * stabsread.h: Ditto.
9678         * stack.c: Ditto.
9679         * symfile.c: Ditto.
9680         * symfile.h: Ditto.
9681         * symmisc.c: Ditto.
9682         * symtab.c: Ditto.
9683         * symtab.h: Ditto.
9684         * target.c: Ditto.
9685         * target-descriptions.c: Ditto.
9686         * target-descriptions.h: Ditto.
9687         * target.h: Ditto.
9688         * target-memory.c: Ditto.
9689         * terminal.h: Ditto.
9690         * thread.c: Ditto.
9691         * top.c: Ditto.
9692         * tracepoint.c: Ditto.
9693         * tracepoint.h: Ditto.
9694         * trad-frame.h: Ditto.
9695         * typeprint.c: Ditto.
9696
9697 2011-01-11  Michael Snyder  <msnyder@vmware.com>
9698
9699         * ui-file.c: Comment cleanup, mostly periods and spaces.
9700         * ui-file.h: Ditto.
9701         * ui-out.c: Ditto.
9702         * ui-out.h: Ditto.
9703         * utils.c: Ditto.
9704         * v850-tdep.c: Ditto.
9705         * valarith.c: Ditto.
9706         * valops.c: Ditto.
9707         * valprint.c: Ditto.
9708         * valprint.h: Ditto.
9709         * value.c: Ditto.
9710         * value.h: Ditto.
9711         * varobj.c: Ditto.
9712         * varobj.h: Ditto.
9713         * vax-tdep.c: Ditto.
9714         * vec.c: Ditto.
9715         * vec.h: Ditto.
9716         * version.h: Ditto.
9717         * windows-nat.c: Ditto.
9718         * windows-tdep.c: Ditto.
9719         * xcoffread.c: Ditto.
9720         * xcoffsolib.c: Ditto.
9721         * xml-support.c: Ditto.
9722         * xstormy16-tdep.c: Ditto.
9723         * xtensa-tdep.c: Ditto.
9724         * xtensa-tdep.h: Ditto.
9725
9726 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
9727
9728         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
9729         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
9730
9731 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
9732             Thiago Jung Bauermann  <bauerman@br.ibm.com>
9733
9734         Implement support for PowerPC BookE ranged watchpoints.
9735         * breakpoint.h
9736         (struct breakpoint_ops) <resources_needed>: New method.
9737         Initialize to NULL in all existing breakpoint_ops instances.
9738         (struct breakpoint) <exact>: New field.
9739         (target_exact_watchpoints): Declare external global.
9740         * breakpoint.c (target_exact_watchpoints): New global flag.
9741         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
9742         b->enable_state to bp_enabled before calling
9743         hw_watchpoint_used_count.
9744         (hw_watchpoint_used_count): Iterate over all bp_locations in a
9745         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
9746         if available.
9747         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
9748         if the watchpoint is exact.
9749         (resources_needed_watchpoint): New function.
9750         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
9751         (watch_command_1): Set b->exact if the user asked for an exact
9752         watchpoint and one can be set.
9753         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
9754         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
9755         the user asks for an exact watchpoint and one can be set.  Return
9756         number of needed debug registers to watch the expression.
9757         * gdbtypes.c (is_scalar_type): New function, based on
9758         valprint.c:scalar_type_p.
9759         (is_scalar_type_recursive): New function.
9760         * gdbtypes.h (is_scalar_type_recursive): Declare.
9761         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
9762         handle regions when ranged watchpoints are available.
9763         (create_watchpoint_request): New function.
9764         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
9765         create_watchpoint_request.
9766         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
9767         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
9768         `set powerpc' and `show powerpc' commands.
9769         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
9770         Mention documentation comment in the target macro.
9771         (target_region_ok_for_hw_watchpoint): Document return value.
9772
9773 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
9774
9775         * breakpoint.c (update_watchpoint): Decide on using a software or
9776         hardware watchpoint after the bp_locations are created.
9777
9778 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
9779
9780         Convert hardware watchpoints to use breakpoint_ops.
9781         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
9782         <insert_location>: ... this.  Return int instead of void.
9783         Accept pointer to struct bp_location instead of pointer to
9784         struct breakpoint.  Adapt all implementations.
9785         (breakpoint_ops) <remove>: Rename to...
9786         <remove_location>: ... this.  Accept pointer to struct bp_location
9787         instead of pointer to struct breakpoint.  Adapt all implementations.
9788         * breakpoint.c (insert_catchpoint): Delete function.
9789         (insert_bp_location): Call the watchpoint or catchpoint's
9790         breakpoint_ops.insert method.
9791         (remove_breakpoint_1): Call the watchpoint or catchpoint's
9792         breakpoint_ops.remove method.
9793         (insert_watchpoint, remove_watchpoint): New functions.
9794         (watchpoint_breakpoint_ops): New structure.
9795         (watch_command_1): Initialize the OPS field.
9796         * inf-child.c (inf_child_insert_fork_catchpoint)
9797         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
9798         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
9799         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
9800         Delete functions.
9801         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
9802         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
9803         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
9804         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
9805         * target.c (update_current_target): Change default implementation of
9806         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
9807         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
9808         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
9809         to_set_syscall_catchpoint to return_one.
9810         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
9811         (debug_to_insert_exec_catchpoint): Report return value.
9812         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
9813         (to_insert_exec_catchpoint): Change declaration to return int instead
9814         of void.
9815
9816 2011-01-11  Michael Snyder  <msnyder@vmware.com>
9817
9818         * arm-tdep.c: Internationalization.
9819         * c-lang.c: Ditto.
9820         * charset.c: Ditto.
9821         * fork-child.c: Ditto.
9822         * nto-procfs.c: Ditto.
9823         * ppc-sysv-tdep.c: Ditto.
9824         * procfs.c: Ditto.
9825         * remote-mips.c: Ditto.
9826         * remote.c: Ditto.
9827         * rs6000-nat.c: Ditto.
9828         * rs6000-tdep.c: Ditto.
9829         * target.c: Ditto.
9830         * valops.c: Ditto.
9831         * value.c: Ditto.
9832         * xml-support.c: Ditto.
9833         * mi/mi-cmd-break.c: Ditto.
9834         * mi/mi-cmd-var.c: Ditto.
9835         * mi/mi-interp.c: Ditto.
9836         * mi/mi-main.c: Ditto.
9837
9838 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
9839
9840         * remote-sim.c (gdbsim_store_register): Update API to
9841         sim_store_register to check more error conditions.
9842
9843 2011-01-10  Michael Snyder  <msnyder@vmware.com>
9844
9845         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
9846         * nto-tdep.c: Ditto.
9847         * nto-tdep.h: Ditto.
9848         * objc-exp.y: Ditto.
9849         * objc-lang.c: Ditto.
9850         * objfiles.c: Ditto.
9851         * objfiles.h: Ditto.
9852         * observer.c: Ditto.
9853         * opencl-lang.c: Ditto.
9854         * osabi.c: Ditto.
9855         * parse.c: Ditto.
9856         * parser-defs.h: Ditto.
9857         * p-exp.y: Ditto.
9858         * p-lang.c: Ditto.
9859         * posix-hdep.c: Ditto.
9860         * ppcbug-rom.c: Ditto.
9861         * ppc-linux-nat.c: Ditto.
9862         * ppc-linux-tdep.c: Ditto.
9863         * ppc-linux-tdep.h: Ditto.
9864         * ppcnbsd-tdep.c: Ditto.
9865         * ppcobsd-tdep.c: Ditto.
9866         * ppcobsd-tdep.h: Ditto.
9867         * ppc-sysv-tdep.c: Ditto.
9868         * ppc-tdep.h: Ditto.
9869         * printcmd.c: Ditto.
9870         * proc-abi.c: Ditto.
9871         * proc-flags.c: Ditto.
9872         * procfs.c: Ditto.
9873         * proc-utils.h: Ditto.
9874         * progspace.h: Ditto.
9875         * prologue-value.c: Ditto.
9876         * prologue-value.h: Ditto.
9877         * psympriv.h: Ditto.
9878         * psymtab.c: Ditto.
9879         * p-typeprint.c: Ditto.
9880         * p-valprint.c: Ditto.
9881         * ravenscar-sparc-thread.c: Ditto.
9882         * ravenscar-thread.c: Ditto.
9883         * ravenscar-thread.h: Ditto.
9884         * record.c: Ditto.
9885         * regcache.c: Ditto.
9886         * regcache.h: Ditto.
9887         * remote.c: Ditto.
9888         * remote-fileio.c: Ditto.
9889         * remote-fileio.h: Ditto.
9890         * remote.h: Ditto.
9891         * remote-m32r-sdi.c: Ditto.
9892         * remote-mips.c: Ditto.
9893         * remote-sim.c: Ditto.
9894         * rs6000-aix-tdep.c: Ditto.
9895         * rs6000-nat.c: Ditto.
9896         * rs6000-tdep.c: Ditto.
9897
9898 2011-01-10  Michael Snyder  <msnyder@vmware.com>
9899
9900         * charset.c (validate): Internationalization.
9901         * coffread.c (read_one_sym): Ditto.
9902         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
9903         * h8300-tdep.c (H8300_extract_return_value): Ditto.
9904         * inflow.c (new_tty): Ditto.
9905         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
9906         * m32c-tdep.c (m32c_return_value): Ditto.
9907         * mep-tdep.c (mep_store_return_value): Ditto.
9908         * score-tdep.c (score7_fetch_insn): Ditto.
9909         * ser-mingw.c (pipe_windows_open): Ditto.
9910         * sh64-tdep.c (sh64_extract_return_value): Ditto.
9911         * spu-tdep.c (spu_register_type): Ditto.
9912         * tracepoint.c (trace_find_command): Ditto.
9913         * valarith.c (value_pos): Ditto.
9914
9915 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
9916
9917         * ada-valprint.c (printstr): Minor comment reformatting.
9918
9919 2011-01-08  Michael Snyder  <msnyder@vmware.com>
9920
9921         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
9922         markup.
9923
9924 2011-01-08  Michael Snyder  <msnyder@vmware.com>
9925
9926         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
9927         * hppa-hpux-tdep.c: Ditto.
9928         * hppa-linux-nat.c: Ditto.
9929         * hppa-linux-tdep.c: Ditto.
9930         * hppanbsd-tdep.c: Ditto.
9931         * hppa-tdep.c: Ditto.
9932         * hppa-tdep.h: Ditto.
9933         * hpux-thread.c: Ditto.
9934         * i386-cygwin-tdep.c: Ditto.
9935         * i386-darwin-nat.c: Ditto.
9936         * i386gnu-nat.c: Ditto.
9937         * i386-linux-nat.c: Ditto.
9938         * i386-linux-tdep.c: Ditto.
9939         * i386-nat.c: Ditto.
9940         * i386-nat.h: Ditto.
9941         * i386nbsd-tdep.c: Ditto.
9942         * i386-sol2-nat.c: Ditto.
9943         * i386-stub.c: Ditto.
9944         * i386-tdep.c: Ditto.
9945         * i386-tdep.h: Ditto.
9946         * i387-tdep.c: Ditto.
9947         * ia64-linux-nat.c: Ditto.
9948         * ia64-linux-tdep.c: Ditto.
9949         * ia64-tdep.c: Ditto.
9950         * infcall.c: Ditto.
9951         * infcall.h: Ditto.
9952         * infcmd.c: Ditto.
9953         * inferior.c: Ditto.
9954         * inferior.h: Ditto.
9955         * infloop.c: Ditto.
9956         * inflow.c: Ditto.
9957         * infrun.c: Ditto.
9958         * interps.c: Ditto.
9959         * interps.h: Ditto.
9960         * iq2000-tdep.c: Ditto.
9961         * irix5-nat.c: Ditto.
9962         * jit.c: Ditto.
9963         * jit.h: Ditto.
9964         * jv-exp.y: Ditto.
9965         * jv-lang.c: Ditto.
9966         * jv-lang.h: Ditto.
9967         * jv-typeprint.c: Ditto.
9968         * jv-valprint.c: Ditto.
9969         * language.c: Ditto.
9970         * language.h: Ditto.
9971         * linespec.c: Ditto.
9972         * linux-fork.c: Ditto.
9973         * linux-nat.c: Ditto.
9974         * linux-thread-db.c: Ditto.
9975         * lm32-tdep.c: Ditto.
9976
9977 2011-01-08  Michael Snyder  <msnyder@vmware.com>
9978
9979         * m2-exp.y: Comment cleanup, mostly periods and spaces.
9980         * m2-lang.c: Ditto.
9981         * m2-typeprint.c: Ditto.
9982         * m2-valprint.c: Ditto.
9983         * m32c-tdep.c: Ditto.
9984         * m32r-linux-nat.c: Ditto.
9985         * m32r-rom.c: Ditto.
9986         * m32r-tdep.c: Ditto.
9987         * m32r-tdep.h: Ditto.
9988         * m68hc11-tdep.c: Ditto.
9989         * m58klinux-nat.c: Ditto.
9990         * m68k-tdep.c: Ditto.
9991         * m88k-tdep.c: Ditto.
9992         * m88k-tdep.h: Ditto.
9993         * machoread.c: Ditto.
9994         * macrocmd.c: Ditto.
9995         * macroexp.c: Ditto.
9996         * macrotab.c: Ditto.
9997         * main.c: Ditto.
9998         * maint.c: Ditto.
9999         * mdebugread.c: Ditto.
10000         * mdebugread.h: Ditto.
10001         * memattr.c: Ditto.
10002         * memattr.h: Ditto.
10003         * memory-map.h: Ditto.
10004         * mep-tdep.c: Ditto.
10005         * microblaze-rom.c: Ditto.
10006         * microblaze-tdep.c: Ditto.
10007         * minsyms.c: Ditto.
10008         * mips-irix-tdep.c: Ditto.
10009         * mips-linux-nat.c: Ditto.
10010         * mips-linux-tdep.c: Ditto.
10011         * mips-linux-tdep.h: Ditto.
10012         * mipsnbsd-nat.c: Ditto.
10013         * mipsnbsd-tdep.c: Ditto.
10014         * mipsread.c: Ditto.
10015         * mips-tdep.c: Ditto.
10016         * mips-tdep.h: Ditto.
10017         * mn10300-linux-tdep.c: Ditto.
10018         * mn10300-tdep.c: Ditto.
10019         * mn10300-tdep.h: Ditto.
10020         * monitor.c: Ditto.
10021         * monitor.h: Ditto.
10022         * moxie-tdep.c: Ditto.
10023         * moxie-tdep.h: Ditto.
10024         * mt-tdep.c: Ditto.
10025
10026 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
10027
10028         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
10029
10030 2011-01-08  Robert Millan  <rmh@gnu.org>
10031
10032         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
10033
10034 2011-01-07  Michael Snyder  <msnyder@vmware.com>
10035
10036         * charset.c (_initialize_charset): Fix typo in string.
10037
10038 2011-01-07  Michael Snyder  <msnyder@vmware.com>
10039
10040         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
10041         for i18n.
10042         * tui/tui-layout.c (tui_set_layout_for_display_command):
10043         Split line so that operator goes to beginning of line.
10044         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
10045         assignment out of if statement.
10046
10047 2011-01-07  Michael Snyder  <msnyder@vmware.com>
10048
10049         * ada-lang.c: Comment cleanup, mostly periods and spaces.
10050         * ada-lang.h: Ditto.
10051         * ada-tasks.c: Ditto.
10052         * ada-valprint.c: Ditto.
10053         * aix-threads.c: Ditto.
10054         * alpha-linux-nat.c: Ditto.
10055         * alpha-linux-tdep.c: Ditto.
10056         * alpha-mdebug-tdep.c: Ditto.
10057         * alpha-nat.c: Ditto.
10058         * alpha-osf1-tdep.c: Ditto.
10059         * alpha-tdep.c: Ditto.
10060         * alphabsd-nat.c: Ditto.
10061         * alphabsd-tdep.c: Ditto.
10062         * amd64-darwin-tdep.c: Ditto.
10063         * amd64-linux-nat.c: Ditto.
10064         * amd64-linux-tdep.c: Ditto.
10065         * amd64-sol2-tdep.c: Ditto.
10066         * amd64-tdep.c: Ditto.
10067         * amd64-fbsd-tdep.c: Ditto.
10068         * amd64-nbsd-tdep.c: Ditto.
10069         * amd64-obsd-tdep.c: Ditto.
10070         * amd64-linux-nat.c: Ditto.
10071         * amd64-linux-tdep.c: Ditto.
10072         * arm-tdep.c: Ditto.
10073         * arm-tdep.h: Ditto.
10074         * armnbsd-nat.c: Ditto.
10075         * avr-tdep.c: Ditto.
10076         * bfin-tdep.c: Ditto.
10077         * bsd-kvm.c: Ditto.
10078         * c-typeprintc: Ditto.
10079         * c-valprint.c: Ditto.
10080         * coff-pe-read.h: Ditto.
10081         * coffreead.c: Ditto.
10082         * cris-tdep.c: Ditto.
10083         * d-lang.c: Ditto.
10084         * darwin-nat-info.c: Ditto.
10085         * darwin-nat.c: Ditto.
10086         * dbug-rom.c: Ditto.
10087         * dbxread.c: Ditto.
10088         * dcache.c: Ditto.
10089         * dcache.h: Ditto.
10090         * dec-thread.c: Ditto.
10091         * defs.h: Ditto.
10092         * demangle.c: Ditto.
10093         * dicos-tdep.c: Ditto.
10094         * dictionary.c: Ditto.
10095         * dictionary.h: Ditto.
10096         * dink32-rom.c: Ditto.
10097         * disasm.c: Ditto.
10098         * doublest.c: Ditto.
10099         * dsrec.c: Ditto.
10100         * dummy-frame.c: Ditto.
10101         * dwarf2-frame.c: Ditto.
10102         * dwarf2expr.c: Ditto.
10103         * dwarf2loc.c: Ditto.
10104         * dwarf2read.c: Ditto.
10105         * elfread.c: Ditto.
10106         * environ.c: Ditto.
10107         * eval.c: Ditto.
10108         * event-top.h: Ditto.
10109         * exceptions.c: Ditto.
10110         * exceptions.h: Ditto.
10111         * exec.c: Ditto.
10112         * expprint.c: Ditto.
10113         * expression.h: Ditto.
10114         * f-exp.y: Ditto.
10115         * f-lang.c: Ditto.
10116         * f-lang.h: Ditto.
10117         * f-typeprint.c: Ditto.
10118         * f-valprint.c: Ditto.
10119         * fbsd-nat.c: Ditto.
10120         * findvar.c: Ditto.
10121         * fork-child.c: Ditto.
10122         * frame.c: Ditto.
10123         * frame.h: Ditto.
10124         * frv-linux-tdep.c: Ditto.
10125         * frv-tdep.c: Ditto.
10126         * gcore.c: Ditto.
10127         * gdb-stabs.h: Ditto.
10128         * gdb_assert.h: Ditto.
10129         * gdb_string.h: Ditto.
10130         * gdb_thread_db.h: Ditto.
10131         * gdb_wait.h: Ditto.
10132         * gdbarch.sh: Ditto.
10133         * gdbcore.h: Ditto.
10134         * gdbthread.h: Ditto.
10135         * gdbtypes.c: Ditto.
10136         * gdbtypes.h: Ditto.
10137         * gnu-nat.c: Ditto.
10138         * gnu-nat.h: Ditto.
10139         * gnu-v2-abi.c: Ditto.
10140         * gnu-v3-abi.c: Ditto.
10141         * go32-nat.c: Ditto.
10142         * gdbarch.c: Regenerate.
10143         * gdbarch.h: Regenerate.
10144
10145 2011-01-07  Michael Snyder  <msnyder@vmware.com>
10146
10147         * ax-gdb.c: Adjust some long output strings.
10148         * breakpoint.c: Ditto.
10149         * charset.c: Ditto.
10150         * cp-abi.c: Ditto.
10151         * infcall.c: Ditto.
10152         * infrun.c: Ditto.
10153         * linux-nat.c: Ditto.
10154         * solib-pa64.c: Ditto.
10155         * solib-som.c: Ditto.
10156
10157 2011-01-06  Tom Tromey  <tromey@redhat.com>
10158
10159         PR python/12367:
10160         * NEWS: Add item.
10161         * python/python.c (GdbMethods): Add "newest_frame" method.
10162         * python/python-internal.h (gdbpy_newest_frame): Declare.
10163         * python/py-frame.c (gdbpy_newest_frame): New function.
10164
10165 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
10166
10167         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
10168         * jit.c (jit_debug): New variable.
10169         (show_jit_debug): New function.
10170         (struct target_buffer): Use ULONGEST.
10171         (bfd_open_from_target_memory): Likewise.
10172         (jit_register_code, jit_inferior_init): Add debug output.
10173         (_initialize_jit): Register "debug jit" command.
10174
10175 2011-01-06  Tom Tromey  <tromey@redhat.com>
10176
10177         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
10178         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
10179         and ARCH_FRAME.
10180
10181 2011-01-06  Tom Tromey  <tromey@redhat.com>
10182
10183         * python/py-frame.c (frapy_block): Use get_frame_block.
10184
10185 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
10186
10187         Do not stop on SIGPRIO signals by default
10188         * infrun.c (_initialize_infrun): Unset signal_stop and
10189         signal_print for TARGET_SIGNAL_PRIO.
10190
10191 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
10192
10193         * ada-tasks.c: Fix style violation in comment.
10194
10195 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
10196
10197         * linespec.c (decode_compound, find_method): Remove trailing \n
10198         at end of error string.
10199         * solib-irix.c (irix_current_sos): Likewise.
10200         * varobj.c (uninstall_variable): Likewise.
10201
10202 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
10203
10204         * copyright.py: New script.
10205         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
10206         Launch emacs without exec'ing. Call copyright.py afterwards.
10207
10208 2011-01-05  Michael Snyder  <msnyder@vmware.com>
10209
10210         * addrmap.c: Shorten lines of >= 80 columns.
10211         * arch-utils.c: Ditto.
10212         * arch-utils.h: Ditto.
10213         * ax-gdb.c: Ditto.
10214         * ax-general.c: Ditto.
10215         * bcache.c: Ditto.
10216         * blockframe.c: Ditto.
10217         * breakpoint.c: Ditto.
10218         * buildsym.c: Ditto.
10219         * c-lang.c: Ditto.
10220         * c-typeprint.c: Ditto.
10221         * charset.c: Ditto.
10222         * coffread.c: Ditto.
10223         * command.h: Ditto.
10224         * corelow.c: Ditto.
10225         * cp-abi.c: Ditto.
10226         * cp-namespace.c: Ditto.
10227         * cp-support.c: Ditto.
10228         * dbug-rom.c: Ditto.
10229         * dbxread.c: Ditto.
10230         * defs.h: Ditto.
10231         * dfp.c: Ditto.
10232         * dfp.h: Ditto.
10233         * dictionary.c: Ditto.
10234         * disasm.c: Ditto.
10235         * doublest.c: Ditto.
10236         * dwarf2-frame.c: Ditto.
10237         * dwarf2expr.c: Ditto.
10238         * dwarf2loc.c: Ditto.
10239         * dwarf2read.c: Ditto.
10240         * elfread.c: Ditto.
10241         * eval.c: Ditto.
10242         * event-loop.c: Ditto.
10243         * event-loop.h: Ditto.
10244         * exceptions.h: Ditto.
10245         * exec.c: Ditto.
10246         * expprint.c: Ditto.
10247         * expression.h: Ditto.
10248         * f-lang.c: Ditto.
10249         * f-valprint.c: Ditto.
10250         * findcmd.c: Ditto.
10251         * frame-base.c: Ditto.
10252         * frame-unwind.c: Ditto.
10253         * frame-unwind.h: Ditto.
10254         * frame.c: Ditto.
10255         * frame.h: Ditto.
10256         * gcore.c: Ditto.
10257         * gdb-stabs.h: Ditto.
10258         * gdb_assert.h: Ditto.
10259         * gdb_dirent.h: Ditto.
10260         * gdb_obstack.h: Ditto.
10261         * gdbcore.h: Ditto.
10262         * gdbtypes.c: Ditto.
10263         * gdbtypes.h: Ditto.
10264         * inf-ttrace.c: Ditto.
10265         * infcall.c: Ditto.
10266         * infcmd.c: Ditto.
10267         * inflow.c: Ditto.
10268         * infrun.c: Ditto.
10269         * inline-frame.h: Ditto.
10270         * language.c: Ditto.
10271         * language.h: Ditto.
10272         * libunwind-frame.c: Ditto.
10273         * libunwind-frame.h: Ditto.
10274         * linespec.c: Ditto.
10275         * linux-nat.c: Ditto.
10276         * linux-nat.h: Ditto.
10277         * linux-thread-db.c: Ditto.
10278         * machoread.c: Ditto.
10279         * macroexp.c: Ditto.
10280         * macrotab.c: Ditto.
10281         * main.c: Ditto.
10282         * maint.c: Ditto.
10283         * mdebugread.c: Ditto.
10284         * memattr.c: Ditto.
10285         * minsyms.c: Ditto.
10286         * monitor.c: Ditto.
10287         * monitor.h: Ditto.
10288         * objfiles.c: Ditto.
10289         * objfiles.h: Ditto.
10290         * osabi.c: Ditto.
10291         * p-typeprint.c: Ditto.
10292         * p-valprint.c: Ditto.
10293         * parse.c: Ditto.
10294         * printcmd.c: Ditto.
10295         * proc-events.c: Ditto.
10296         * procfs.c: Ditto.
10297         * progspace.c: Ditto.
10298         * progspace.h: Ditto.
10299         * psympriv.h: Ditto.
10300         * psymtab.c: Ditto.
10301         * record.c: Ditto.
10302         * regcache.c: Ditto.
10303         * regcache.h: Ditto.
10304         * remote-fileio.c: Ditto.
10305         * remote.c: Ditto.
10306         * ser-mingw.c: Ditto.
10307         * ser-tcp.c: Ditto.
10308         * ser-unix.c: Ditto.
10309         * serial.c: Ditto.
10310         * serial.h: Ditto.
10311         * solib-frv.c: Ditto.
10312         * solib-irix.c: Ditto.
10313         * solib-osf.c: Ditto.
10314         * solib-pa64.c: Ditto.
10315         * solib-som.c: Ditto.
10316         * solib-sunos.c: Ditto.
10317         * solib-svr4.c: Ditto.
10318         * solib-target.c: Ditto.
10319         * solib.c: Ditto.
10320         * somread.c: Ditto.
10321         * source.c: Ditto.
10322         * stabsread.c: Ditto.
10323         * stabsread.c: Ditto.
10324         * stack.c: Ditto.
10325         * stack.h: Ditto.
10326         * symfile-mem.c: Ditto.
10327         * symfile.c: Ditto.
10328         * symfile.h: Ditto.
10329         * symmisc.c: Ditto.
10330         * symtab.c: Ditto.
10331         * symtab.h: Ditto.
10332         * target-descriptions.c: Ditto.
10333         * target-memory.c: Ditto.
10334         * target.c: Ditto.
10335         * target.h: Ditto.
10336         * terminal.h: Ditto.
10337         * thread.c: Ditto.
10338         * top.c: Ditto.
10339         * tracepoint.c: Ditto.
10340         * tracepoint.h: Ditto.
10341         * ui-file.c: Ditto.
10342         * ui-file.h: Ditto.
10343         * ui-out.h: Ditto.
10344         * user-regs.c: Ditto.
10345         * user-regs.h: Ditto.
10346         * utils.c: Ditto.
10347         * valarith.c: Ditto.
10348         * valops.c: Ditto.
10349         * valprint.c: Ditto.
10350         * valprint.h: Ditto.
10351         * value.c: Ditto.
10352         * varobj.c: Ditto.
10353         * varobj.h: Ditto.
10354         * vec.h: Ditto.
10355         * xcoffread.c: Ditto.
10356         * xcoffsolib.c: Ditto.
10357         * xcoffsolib.h: Ditto.
10358         * xml-syscall.c: Ditto.
10359         * xml-tdesc.c: Ditto.
10360
10361 2011-01-05  Michael Snyder  <msnyder@vmware.com>
10362
10363         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
10364         * cli/cli-decode.c: Ditto.
10365         * cli/cli-dump.c: Ditto.
10366         * cli/cli-logging.c: Ditto.
10367         * cli/cli-script.c: Ditto.
10368         * cli/cli-setshow.c: Ditto.
10369         * common/signals.c: Ditto.
10370         * mi/mi-cmd-break.c: Ditto.
10371         * mi/mi-cmd-disas.c: Ditto.
10372         * mi/mi-cmd-stack.c: Ditto.
10373         * mi/mi-cmd-var.c: Ditto.
10374         * mi/mi-cmds.c: Ditto.
10375         * mi/mi-common.h: Ditto.
10376         * mi/mi-console.c: Ditto.
10377         * mi/mi-interp.c: Ditto.
10378         * mi/mi-main.c: Ditto.
10379         * osf-share/cma_attr.c: Ditto.
10380         * osf-share/cma_deb_core.h: Ditto.
10381         * osf-share/cma_debug_client.h: Ditto.
10382         * osf-share/cma_handle.h: Ditto.
10383         * osf-share/cma_mutex.h: Ditto.
10384         * osf-share/cma_stack_int.h: Ditto.
10385         * osf-share/cma_tcb_defs.h: Ditto.
10386         * python/py-auto-load.c: Ditto.
10387         * python/py-breakpoint.c: Ditto.
10388         * python/py-cmd.c: Ditto.
10389         * python/py-frame.c: Ditto.
10390         * python/py-objfile.c: Ditto.
10391         * python/py-param.c: Ditto.
10392         * python/py-progspace.c: Ditto.
10393         * python/py-symbol.c: Ditto.
10394         * python/py-value.c: Ditto.
10395         * python/python-internal.h: Ditto.
10396         * python/python.c: Ditto.
10397         * tui/tui-data.c: Ditto.
10398         * tui/tui-disasm.c: Ditto.
10399         * tui/tui-hooks.c: Ditto.
10400         * tui/tui-io.c: Ditto.
10401         * tui/tui-layout.c: Ditto.
10402         * tui/tui-regs.c: Ditto.
10403         * tui/tui-source.c: Ditto.
10404         * tui/tui-stack.c: Ditto.
10405         * tui/tui-win.c: Ditto.
10406         * tui/tui-windata.c: Ditto.
10407         * tui/tui-winsource.c: Ditto.
10408
10409 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
10410
10411         * configure.ac, gdb.1: Copyright year update.
10412
10413 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
10414
10415         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
10416         this_pc_in_block, morestack_msym and morestack_name.  Check for
10417         "__morestack" minimal symbol there.
10418
10419 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
10420
10421         * symfile.c (find_sym_fns): Add call to dont_repeat.
10422
10423 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
10424
10425         Copyright year update in most files (performed by copyright.sh).
10426
10427 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
10428
10429         * top.c (print_gdb_version): Update copyright year in version output.
10430
10431 For older changes see ChangeLog-2010.
10432 \f
10433 Local Variables:
10434 mode: change-log
10435 left-margin: 8
10436 fill-column: 74
10437 version-control: never
10438 coding: utf-8
10439 End: