gdb/ChangeLog

   1 2011-07-22  Tom Tromey  <tromey@redhat.com>
   2
   3         * amd64-tdep.c (amd64_pseudo_register_read_value): Rename
   4         from amd64_pseudo_register_read.  Change arguments.  Call
   5         mark_value_bytes_unavailable when needed.
   6         (amd64_init_abi): Use set_gdbarch_pseudo_register_read_value, not
   7         set_gdbarch_pseudo_register_read.
   8         * sentinel-frame.c (sentinel_frame_prev_register): Use
   9         regcache_cooked_read_value.
  10         * regcache.h (regcache_cooked_read_value): Declare.
  11         * regcache.c (regcache_cooked_read_value): New function.
  12         (regcache_cooked_read): Call
  13         gdbarch_pseudo_register_read_value if available.
  14         * i386-tdep.h (i386_pseudo_register_read_value): Declare.
  15         (i386_pseudo_register_read): Remove.
  16         * i386-tdep.c (i386_pseudo_register_read_into_value): Rename from
  17         i386_pseudo_register_read.  Change arguments.  Call
  18         mark_value_bytes_unavailable when needed.
  19         (i386_pseudo_register_read_value): New function.
  20         (i386_gdbarch_init): Call set_gdbarch_pseudo_register_read_value,
  21         not set_gdbarch_pseudo_register_read.
  22         * gdbarch.sh (pseudo_register_read_value): New method.
  23         * gdbarch.c, gdbarch.h: Rebuild.
  24         * findvar.c (value_from_register): Call get_frame_register_value.
  25
  26 2011-07-22  Phil Muldoon  <pmuldoon@redhat.com>
  27
  28         * event-top.c (cli_command_loop): Use get_prompt, get_suffix,
  29         get_prefix.
  30         (display_gdb_prompt): Likewise.
  31         (change_annotation_level): Likewise.
  32         (push_prompt): Likewise.
  33         (pop_prompt): Likewise.
  34         (handle_stop_sig): Use get_prompt with a level.
  35         * top.c (command_loop): Use get_prompt with a level.
  36         (set_async_annotation_level): Use set_prompt with a level.
  37         (get_prefix): New function.
  38         (set_prefix): Ditto.
  39         (set_suffix): Ditto.
  40         (get_suffix): Ditto.
  41         (get_prompt): Accept a level argument.
  42         (set_prompt): Accept a level argument.  Free old prompts.  Set
  43         new_async_prompt if level is 0.
  44         (init_main): Use set_prompt with a level.  Do not set
  45         new_async_prompt.
  46         * event-top.h (PROMPT, SUFFIX, PREFIX): Move to top.c
  47         * top.h: Declare set_suffix, get_suffix, set_prefix, get_prefix.
  48         Modify set_prompt, get_prompt to account for levels.
  49         * tui/tui-interp.c (tui_command_loop): Use get_prompt with a
  50         level.
  51         * python/python.c (before_prompt_hook): Use set_prompt.
  52
  53 2011-07-22  Kwok Cheung Yeung  <kcy@codesourcery.com>
  54
  55         * defs.h: Add guard against inclusion in gdbserver.
  56         (struct ptid, ptid_t): Move to common/ptid.h.
  57         (xfree, xzalloc, xasprintf, xvasprintf, xstrprintf, xstrvprintf,
  58         xsnprintf, internal_error): Move to common/common-utils.h.
  59         (nomem): Delete.
  60         * gdb_assert.h: Move into common/ sub-directory.
  61         * gdb_locale.h: Ditto.
  62         * gdb_dirent.h: Ditto.
  63         * inferior.h (minus_one_ptid, null_ptid, ptid_build, pid_to_ptid,
  64         ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid):
  65         Move into common/ptid.h.
  66         * xml-support.c (xml_escape_text): Move into common/xml-utils.c.
  67         (gdb_xml_create_parser_and_cleanup_1, xml_fetch_context_from_file):
  68         Change nomem to malloc_failure.
  69         * xml-support.h (xml_escape_text): Move into common/xml-utils.h.
  70         * utils.c (nomem): Rename to malloc_failure.
  71         (xmalloc, xzalloc, xrealloc, xcalloc, xfree, xstrprintf, xasprintf,
  72         xvasprintf, xstrvprintf, xsnprintf): Move to common/common-utils.c.
  73         (gdb_buildargv): Change nomem to malloc_failure.
  74         * infrun.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
  75         ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
  76         ptid_is_pid): Move into common/ptid.c.
  77         (initialize_infrun): Delete initialization of null_ptid and
  78         minus_one_ptid.
  79         * linux-nat.c (linux_nat_xfer_osdata): Defer to
  80         linux_common_xfer_osdata.
  81         * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
  82         common/ptid.c and common/buffer.c.
  83         (HFILES_NO_SRCDIR): Add common/common-utils.h, common/xml-utils.h,
  84         common/ptid.h, common/buffer.h and common/linux-osdata.h.
  85         (COMMON_OBS): Add xml-utils.o, common-utils.o, buffer.o and ptid.o.
  86         (common-utils.o, xml-utils.o, ptid.o, buffer.o, linux-osdata.o): New
  87         rules.
  88         * common/gdb_assert.h: New.
  89         * common/gdb_dirent.h: New.
  90         * common/gdb_locale.h: New.
  91         * common/buffer.c: New.
  92         * common/buffer.h: New.
  93         * common/ptid.c: New.
  94         * common/ptid.h: New.
  95         * common/xml-utils.c: New.
  96         * common/xml-utils.h: New.
  97         * common/common-utils.c: New.
  98         * common/common-utils.h: New.
  99         * common/linux-osdata.c: New.
 100         * common/linux-osdata.h: New.
 101         * config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-osdata.o.
 102         * config/arm/linux.mh (NATDEPFILES): Ditto.
 103         * config/i386/linux.mh (NATDEPFILES): Ditto.
 104         * config/i386/linux64.mh (NATDEPFILES): Ditto.
 105         * config/ia64/linux.mh (NATDEPFILES): Ditto.
 106         * config/m32r/linux.mh (NATDEPFILES): Ditto.
 107         * config/m68k/linux.mh (NATDEPFILES): Ditto.
 108         * config/mips/linux.mh (NATDEPFILES): Ditto.
 109         * config/pa/linux.mh (NATDEPFILES): Ditto.
 110         * config/powerpc/linux.mh (NATDEPFILES): Ditto.
 111         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto.
 112         * config/s390/s390.mh (NATDEPFILES): Ditto.
 113         * config/sparc/linux.mh (NATDEPFILES): Ditto.
 114         * config/sparc/linux64.mh (NATDEPFILES): Ditto.
 115         * config/xtensa/linux.mh (NATDEPFILES): Ditto.
 116
 117 2011-07-21  Matt Rice  <ratmice@gmail.com>
 118
 119         * NEWS: Add info macros and info definitions commands.
 120
 121 2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>
 122
 123         * NEWS: Document Python prompt substitution hook.
 124
 125 2011-07-18  Matt Rice  <ratmice@gmail.com>
 126
 127         PR macros/12999
 128         * macrotab.h (macro_callback_fn): Add new arguments to callback.
 129         * macrotab.c (foreach_macro): Ditto.
 130         (foreach_macro_in_scope): Ditto.
 131         * macrocmd.c (print_macro_callback): New function.
 132         (info_macro_command): Move some code to print_macro_definition.
 133         (print_macro_definition): New function.
 134         (print_one_macro): Add new arguments to callback.
 135         (info_definitions_command): New function.
 136         (info_macros_command): Ditto.
 137         (_initialize_macrocmd): Add info macros and info definitions commands.
 138         * symtab.c (add_macro_name): Add new arguments to callback.
 139
 140 2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>
 141             Tom Tromey  <tromey@redhat.com>
 142
 143         * top.c (set_prompt): Rewrite to free previous prompt, free
 144         asynch_new_prompt and set both on new prompts.
 145         * event-top.c (display_gdb_prompt): Add prompt substitution
 146         logic.
 147         * python/python.c (before_prompt_hook): New function.
 148
 149 2011-07-20  Matt Rice  <ratmice@gmail.com>
 150
 151         * bfin-tdep.c (bfin_extract_return_value): Fix swapped
 152         arguments to store_unsigned_integer.
 153
 154 2011-07-20  Tom Tromey  <tromey@redhat.com>
 155
 156         * dwarf2read.c (process_enumeration_scope): Do not call new_symbol
 157         in some declaration-only cases.
 158
 159 2011-07-18  Tom Tromey  <tromey@redhat.com>
 160
 161         PR symtab/12984:
 162         * dwarf2read.c (dwarf2_section_info_def): New typedef.
 163         (struct dwarf2_per_objfile) <types>: Change to a VEC.
 164         (struct dwarf2_per_cu_data) <from_debug_types>: Remove.
 165         <debug_type_section>: New field.
 166         (dwarf2_locate_sections): Push .debug_types sections onto VEC.
 167         (load_cu): Use appropriate section.
 168         (create_signatured_type_table_from_index): Add 'section'
 169         argument.
 170         (dwarf2_read_index): Only allow a single .debug_types section.
 171         (dw2_get_file_names): Use appropriate section.
 172         (read_type_comp_unit_head): Add 'section' argument.
 173         (create_debug_types_hash_table): Loop over all .debug_types
 174         sections.
 175         (init_cu_die_reader): Use appropriate section.
 176         (process_psymtab_comp_unit, load_partial_comp_unit)
 177         (load_full_comp_unit, read_die_and_children, find_partial_die)
 178         (lookup_die_type, determine_prefix, follow_die_offset): Update.
 179         (lookup_signatured_type_at_offset): Add 'section' argument.
 180         (read_signatured_type_at_offset): Add 'sect' argument.
 181         (read_signatured_type): Use appropriate section.
 182         (set_die_type, get_die_type_at_offset): Update.
 183         (dwarf2_per_objfile_free): Free all .debug_types sections, and
 184         VEC.
 185         (write_psymtabs_to_index): Don't allow index with more than one
 186         .debug_types section.
 187
 188 2011-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 189
 190         Fix crash if referenced CU is aged out.
 191         * dwarf2loc.c (per_cu_dwarf_call): New variable back_to, use to for
 192         xfree of block.data.
 193         (indirect_pieced_value): New variable back_to, use to for xfree of
 194         baton.data.
 195         (dwarf2_compile_expr_to_ax): New variable back_to, use to for xfree of
 196         block.data.
 197         * dwarf2read.c (dwarf2_find_base_address): New prototype.
 198         (load_cu): New function from ...
 199         (dw2_do_instantiate_symtab): ... the code here ...
 200         (process_full_comp_unit): ... and here.
 201         (dwarf2_fetch_die_location_block): Call load_cu first.  Call xmemdup on
 202         retval.data.
 203
 204 2011-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 205
 206         * dwarf2loc.c (indirect_pieced_value): Use check_typedef for VALUE's
 207         type.
 208
 209 2011-07-19  Gary Benson  <gbenson@redhat.com>
 210
 211         * infrun.c (struct execution_control_state): New member
 212         stop_func_filled_in.
 213         (clear_stop_func, fill_in_stop_func): New functions.
 214         (handle_inferior_event): Call clear_stop_func rather than
 215         manipulating the execution control state directly.
 216         Call fill_in_stop_func lazily as required rather than
 217         directly calling find_pc_partial_function in all cases.
 218
 219 2011-07-18  Tom Tromey  <tromey@redhat.com>
 220
 221         * dwarf2read.c (read_subrange_type): Use attr_form_is_block when
 222         checking for variable-sized array.
 223
 224 2011-07-18  Jean-Charles Delay  <delay@adacore.com>
 225
 226         * varobj.h (varobj_languages): Add vlang_ada definition to the list
 227         of supported languages.
 228         * varobj.c: Add top definitions and basic implementation of the
 229         following callbacks: ada_number_of_children, ada_name_of_variable,
 230         ada_name_of_child, ada_path_expr_of_child, ada_value_of_root,
 231         ada_value_of_child, ada_type_of_child, ada_value_of_variable.
 232         (languages): Register Ada-specific callbacks.
 233         (variable_language): Add the Ada case in the language setter switch.
 234
 235 2011-07-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 236
 237         * remote-mips.c (pmon_download): Fix ignored return value GCC warning.
 238
 239 2011-07-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
 240
 241         Code cleanup.
 242         * dwarf2-frame.c (dwarf2_frame_ctx_funcs): New.
 243         (execute_stack_op): Use dwarf2_frame_ctx_funcs
 244         * dwarf2expr.c (dwarf_get_base_type): Access get_base_type via funcs.
 245         (execute_stack_op): Access read_reg, get_frame_base, read_mem,
 246         get_frame_cfa, get_tls_address and dwarf_call via funcs.
 247         * dwarf2expr.h (struct dwarf_expr_context): New forward declaration.
 248         (struct dwarf_expr_context_funcs): New, move here methods from ...
 249         (struct dwarf_expr_context): ... here.  New fields funcs.
 250         * dwarf2loc.c (dwarf_expr_dwarf_call): Access get_frame_pc via funcs.
 251         (dwarf_expr_ctx_funcs): New.
 252         (dwarf2_evaluate_loc_desc_full): Use dwarf_expr_ctx_funcs.
 253         (needs_frame_dwarf_call): Access get_frame_pc via funcs.
 254         (needs_frame_ctx_funcs): New.
 255         (dwarf2_loc_desc_needs_frame): Use needs_frame_ctx_funcs.
 256
 257 2011-07-15  Fawzi Mohamed  <fawzi.mohamed@nokia.com>
 258
 259         * MAINTAINERS (Write After Approval): Add myself to the list.
 260
 261 2011-07-15  Fawzi Mohamed  <fawzi.mohamed@nokia.com>
 262
 263         * dwarf2-frame.c (decode_frame_entry, decode_frame_entry_1): Ensure
 264         that CIE pointer of an FDE really points to a CIE .
 265
 266 2011-07-15  Hui Zhu  <teawater@gmail.com>
 267
 268         * remote.c (remote_get_trace_status): Add comments.
 269
 270 2011-07-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
 271
 272         Code cleanup - constify struct lval_funcs.
 273         * dwarf2loc.c (pieced_value_funcs): Make it const.
 274         * infrun.c (siginfo_value_funcs): Likewise.
 275         * opencl-lang.c (opencl_value_funcs): Likewise.
 276         * valops.c (value_assign, value_ind): Make the funcs variable const.
 277         * value.c (struct value): Make location.computed.funcs target const.
 278         Rearrange the comments.
 279         (allocate_computed_value): Make the funcs parameter target const.
 280         (value_computed_funcs): Return the funcs target const.
 281         (value_free, value_copy, set_value_component_location): Make the funcs
 282         variable const.
 283         * value.h (allocate_computed_value): Make the funcs parameter target
 284         const.
 285         (value_computed_funcs): Return the funcs target const.
 286         * windows-tdep.c (tlb_value_funcs): Make it const.
 287
 288 2011-07-14  Hui Zhu  <teawater@gmail.com>
 289
 290         * remote.c (remote_get_trace_status): Initialize p.
 291
 292 2011-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 293
 294         Work around kgdb.
 295         * remote.c (remote_get_trace_status): New variable ex.  Put
 296         remote_get_noisy_reply into TRY_CATCH.  Call exception_fprintf for it.
 297
 298 2011-07-13  Tom Tromey  <tromey@redhat.com>
 299
 300         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_regval_type>: Use
 301         value_from_contents for final conversion.
 302
 303 2011-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 304
 305         Code cleanup.
 306         * dwarf2loc.c (dwarf_expr_frame_base_1, dwarf2_evaluate_loc_desc_full):
 307         Indent prototypes so they do not get into tags.
 308
 309 2011-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
 310
 311         Code cleanup making also optimized out values lazy.
 312         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
 313         allocate_optimized_out_value.  Twice.
 314         (loclist_read_variable)  Use allocate_optimized_out_value.  Once.
 315         * findvar.c (read_var_value): Likewise.
 316         * value.c (allocate_optimized_out_value): New function.
 317         * value.h (allocate_optimized_out_value): New declaration.
 318
 319 2011-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
 320
 321         Fix occasional crash of CTRL-C during DWARF read in.
 322         * dwarf2read.c (dwarf2_mark_helper): Return on NULL CU.
 323
 324 2011-07-11  Tom Tromey  <tromey@redhat.com>
 325
 326         * regcache.c (struct regcache_descr): Fix typo.
 327         * i387-tdep.c (i387_supply_xsave): Fix typo.
 328
 329 2011-07-11  Tom Tromey  <tromey@redhat.com>
 330
 331         * dwarf2read.c (handle_DW_AT_stmt_list): New function.
 332         (read_file_scope, read_type_unit_scope): Use it.
 333
 334 2011-07-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 335
 336         * dwarf2expr.c (read_sleb128): Fix signed extension overflowing host
 337         `int'.
 338
 339 2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>
 340
 341         PR python/12438
 342         * python/python.c: Set gdbpy_should_print_stack default to off.
 343         (set_python): Deprecate maint set python print-stack to
 344         class_deprecate.
 345         (_initialize_python): Deprecate maint set/show python print-stack.
 346         Add new prefix command, python.  Add new setting, print-backtrace.
 347         * NEWS: Document set python print-stack.  Document default change.
 348
 349 2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>
 350
 351         * python/py-inferior.c (infpy_dealloc): New function.
 352         (inferior_to_inferior_object): Return a new object, or a
 353         new reference to the existing object.
 354         (find_thread_object): Cleanup references to inferior.
 355         (delete_thread_object): Ditto.
 356         * python/py-infthread.c (create_thread_object): Do not increment
 357         inferior reference count.
 358
 359 2011-07-08  Tom Tromey  <tromey@redhat.com>
 360
 361         * dwarf2loc.c (locexpr_regname): New function.
 362         (locexpr_describe_location_piece): Use it.
 363         (disassemble_dwarf_expression): Add per_cu argument.  Use
 364         locexpr_regname.
 365         <DW_OP_GNU_deref_type, DW_OP_GNU_const_type,
 366         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
 367         New cases.
 368         (locexpr_describe_location_1): Add per_cu argument.
 369         (locexpr_describe_location): Update.
 370         (loclist_describe_location): Update.
 371
 372 2011-07-08  Tom Tromey  <tromey@redhat.com>
 373
 374         * dwarf2expr.c (execute_stack_op): Add QUIT.
 375
 376 2011-07-07  Hui Zhu  <teawater@gmail.com>
 377
 378         Revert:
 379         2011-07-06  Hui Zhu  <teawater@gmail.com>
 380         * remote.c (remote_start_remote): Add TRY_CATCH for
 381         remote_get_trace_status.
 382         * tracepoint.c (disconnect_tracing): Ditto.
 383
 384 2011-07-07  Andrew Burgess  <aburgess@broadcom.com>
 385
 386         * cli/cli-setshow.c (do_setshow_command): Display var_zinteger
 387         variables as signed, not unsigned.
 388
 389 2011-07-06  Joel Brobecker  <brobecker@adacore.com>
 390
 391         * jit.c (jit_inferior_init): Reformat forward declaration.
 392
 393 2011-07-06  Matt Rice  <ratmice@gmail.com>
 394
 395         * MAINTAINERS (Write After Approval): Add myself to the list.
 396
 397 2011-07-06  Hui Zhu  <teawater@gmail.com>
 398
 399         * remote.c (remote_start_remote): Add TRY_CATCH for
 400         remote_get_trace_status.
 401         * tracepoint.c (disconnect_tracing): Ditto.
 402
 403 2011-07-05  Tom Tromey  <tromey@redhat.com>
 404
 405         * symtab.c (operator_chars): Now static.
 406         * linespec.c (operator_chars): Don't declare.
 407
 408 2011-07-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 409
 410         * ui-out.h (ui_out_field_core_addr): Fix typo in comment.
 411
 412 2011-07-05  Tom Tromey  <tromey@redhat.com>
 413
 414         * gnu-v3-abi.c (gnuv3_rtti_type): Check TYPE_CPLUS_REALLY_JAVA.
 415         * gdbtypes.h (struct cplus_struct_type) <is_java>: New field.
 416         (TYPE_CPLUS_REALLY_JAVA): New macro.
 417         * dwarf2read.c (process_structure_scope): Set
 418         TYPE_CPLUS_REALLY_JAVA.
 419
 420 2011-07-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 421
 422         * ada-lang.c: Fix typos.
 423         * amd64-tdep.c: Likewise.
 424         * breakpoint.c: Likewise.
 425         * cli/cli-decode.c: Likewise.
 426         * findcmd.c: Likewise.
 427         * inline-frame.c: Likewise.
 428         * mi/mi-main.c: Likewise.
 429         * minsyms.c: Likewise.
 430         * monitor.c: Likewise.
 431         * monitor.h: Likewise.
 432         * prologue-value.c: Likewise.
 433         * reverse.c: Likewise.
 434         * s390-tdep.c: Likewise.
 435
 436 2011-07-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
 437
 438         * jit.c (jit_inferior_init): Forward declare.
 439         (jit_breakpoint_re_set_internal): Call jit_inferior_init.
 440
 441 2011-07-04  Joel Brobecker  <brobecker@adacore.com>
 442
 443         * osabi.c (generic_elf_osabi_sniffer): Minor comment reformatting.
 444
 445 2011-07-04  Tristan Gingold  <gingold@adacore.com>
 446
 447         * ada-tasks.c (KNOWN_TASKS_LIST): New macro.
 448         (tcb_fieldno): Add activation_link field.
 449         (get_known_tasks_addr): Moved and rewritten.
 450         (get_tcb_types_info): Set activation_link field.
 451         (read_known_tasks_array): Add parameter.  Rewritten.
 452         (read_known_tasks_list): New function.
 453         (read_known_tasks): New function.
 454         (ada_build_task_list): Call read_known_tasks instead of
 455         read_known_tasks_array.
 456         * ravenscar-thread.c: Add first_task_name constant.
 457         (has_ravenscar_runtime): Check for task list too.
 458
 459 2011-07-04  Tristan Gingold  <gingold@adacore.com>
 460
 461         * ada-tasks.c: Renames fieldno to actb_fieldno.
 462         (ada_get_task_number): Indentation.
 463         (get_tcb_types_info): Remove all parameters.  Write directly
 464         the globals.
 465         (ptid_from_atcb_common): Adjust.
 466         (read_atcb): Adjust.
 467
 468 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 469
 470         * symtab.c (in_prologue): Remove mention of ppc's refine_prologue_limit.
 471
 472 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 473
 474         * ui-out.c (ui_out_field_core_addr): Mention that the function
 475         description is in the header file.
 476         * ui-out.h (ui_out_field_core_addr): Document function.
 477
 478 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 479
 480         * ui-out.c (ui_out_get_field_separator): Remove unused function.
 481         * ui-out.h (ui_out_get_field_separator): Remove prototype.
 482
 483 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 484
 485         * symtab.c (expand_line_sal): Remove empty line.
 486
 487 2011-07-04  Thomas Schwinge  <thomas@schwinge.name>
 488
 489         * osabi.c (generic_elf_osabi_sniffer) <ELFOSABI_GNU>: Handle in the
 490         same way as ELFOSABI_NONE.
 491         <ELFOSABI_LINUX, ELFOSABI_HURD>: Remove cases.
 492
 493 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 494
 495         * breakpoint.c: Fix typos in comments.
 496         * linespec.c: Likewise.
 497         * symtab.c: Likewise.
 498
 499 2011-07-04  Joel Brobecker  <brobecker@adacore.com>
 500
 501         * dwarf2-frame.c (dwarf2_build_frame_info): Do not load .eh_frame
 502         section in separate object files.
 503
 504 2011-07-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 505
 506         Fix false GCC warning.
 507         * linespec.c (decode_line_1): Initialize values.
 508
 509 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 510
 511         * linespec.c (find_method): Accept the function type automatically only
 512         if it was specified with parameter types.
 513
 514 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 515
 516         Stop on first linespec terminator instead of eating what we can.
 517         * linespec.c (is_linespec_boundary): New function.
 518         (name_end): Remove function.
 519         (keep_name_info): New parameter on_boundary, replace the body.
 520         (decode_line_1): Provide the parameter to keep_name_info.
 521         (decode_compound): Likewise.  Drop the trailing java return type
 522         handling.  Twice.
 523
 524 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 525
 526         Fall back linespec to minimal symbols.
 527         * linespec.c (decode_line_1): New variable ex, saved_argptr.  Protect
 528         decode_compound by TRY_CATCH, fall back on minsyms if it failed.
 529         (find_method, symbol_found): Change error to cplusplus_error.
 530
 531 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 532
 533         * symtab.c (symbol_find_demangled_name): Remove DMGL_VERBOSE.
 534
 535 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 536             Tom Tromey  <tromey@redhat.com>
 537
 538         * dwarf2read.c (check_physname): New variable.
 539         (dwarf2_physname): Prefer DW_AT_linkage_name over dwarf2_compute_name.
 540         (show_check_physname): New function.
 541         (_initialize_dwarf2_read): Add `check-physname' for check_physname.
 542
 543 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 544
 545         * machoread.c (macho_symfile_read): Delete OBE comment.
 546
 547 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 548
 549         * machoread.c (struct macho_oso_data): Delete.
 550         (current_oso): Delete.
 551         (macho_relocate_common_syms): New function, mostly extracted
 552         out of
 553         (macho_add_oso_symfile): Call macho_relocate_common_syms.
 554         Remove code that sets and unset current_oso.
 555         (macho_symfile_relocate): Delete handling of common symbols,
 556         now moved to macho_relocate_common_syms.
 557
 558 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 559
 560         * darwin-nat.c (darwin_ptrace): Add documentation.
 561         Set errno to zero before calling ptrace.  If ptrace returns
 562         -1 and errno is zero, then change then return zero.
 563         (darwin_kill_inferior): Issue a warning instead of triggering
 564         a failed assertion when the PT_KILL ptrace operations returned
 565         nonzero.
 566
 567 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 568
 569         * darwin-nat.c (darwin_detach): Call darwin_resume_inferior
 570         only when inf->private->no_ptrace.
 571
 572 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 573
 574         * ada-lang.c (print_it_exception): Print temporary catchpoints
 575         as "Temporary catchpoint".
 576         (print_mention_exception): Likewise.
 577
 578 2011-07-01  Tom Tromey  <tromey@redhat.com>
 579
 580         * jv-lang.c (java_language_defn): Use java_printchar,
 581         java_printstr.
 582         (java_get_encoding): New function.
 583         (java_emit_char): Use generic_emit_char.
 584         (java_printchar): New function.
 585         (java_printstr): Likewise.
 586
 587 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 588
 589         * ada-typeprint.c (print_record_type): If unable to decode
 590         the name of the parent type, use the encoded name.
 591
 592 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
 593
 594         * ada-typeprint.c (ada_print_type): Fix both PAD type and
 595         pointer to constrained packed array type output.
 596         * ada-valprint.c (ada_val_print_1): Fix pointer to constrained
 597         packed array output.
 598
 599 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
 600
 601         * ada-typeprint.c (print_array_type): removed if condition on show
 602         being negative for bounds printing.
 603
 604 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 605
 606         * ada-lang.c (ada_identical_enum_types_p): New function.
 607         (symbols_are_identical_enums): New function.
 608         (remove_extra_symbols): Do nothing if NSYMS < 2.
 609         Use symbols_are_identical_enums.
 610
 611 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 612
 613         * ada-valprint.c (ada_value_print): Handle typedefs.
 614
 615 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 616
 617         * ada-lang.c (ada_evaluate_subexp): Add missing word in comment.
 618
 619 2011-07-01  Eric Botcazou  <ebotcazou@adacore.com>
 620
 621         * ada-lang.c (thin_descriptor_type): Deal with typedefs.
 622         (decode_constrained_packed_array): Likewise.
 623         (ada_evaluate_subexp) <TERNOP_SLICE>: Likewise.
 624
 625 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 626
 627         * ada-exp.y (convert_char_literal): Handle typedef types.
 628
 629 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 630
 631         * ada-lang.c (ada_remove_trailing_digits): Expand documentation.
 632
 633 2011-06-30  Tom Tromey  <tromey@redhat.com>
 634
 635         * varobj.c (varobj_create): Call do_cleanups on early exit path.
 636         * valops.c (find_overload_match): Call do_cleanups on early exit
 637         path.
 638         * solib.c (solib_find): Call do_cleanups on early exit path.
 639
 640 2011-06-30  Tom Tromey  <tromey@redhat.com>
 641
 642         * symfile-mem.c (symbol_file_add_from_memory): Call do_cleanups.
 643         * solib-svr4.c (open_symbol_file_object): Call do_cleanups on all
 644         return paths.  Defer final do_cleanups until last return.
 645         * arm-tdep.c (arm_exidx_new_objfile): Make null cleanup after
 646         early return.
 647
 648 2011-06-30  Tom Tromey  <tromey@redhat.com>
 649
 650         * Makefile.in (SUBDIR_MI_CFLAGS): Don't add -DMI_OUT=1.
 651
 652 2011-06-30  Andrew Burgess  <aburgess@broadcom.com>
 653
 654         * MAINTAINERS (Write After Approval): Add myself to the list.
 655
 656 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
 657
 658         Disable epilogue unwinders on recent GCCs.
 659         * amd64-tdep.c (amd64_in_function_epilogue_p): New variable symtab,
 660         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
 661         * dwarf2read.c (process_full_comp_unit): Initialize
 662         EPILOGUE_UNWIND_VALID.
 663         * i386-tdep.c (i386_in_function_epilogue_p): New variable symtab,
 664         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
 665         * symtab.h (struct symtab): New field epilogue_unwind_valid.
 666
 667 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
 668
 669         Code cleanup - reformatting.
 670         * dwarf2read.c (producer_is_gcc_ge_4_0): Rename to ...
 671         (producer_is_gcc_ge_4): ... here, change the return value.
 672         (process_full_comp_unit): New variable gcc_4_minor, adjust the value
 673         interpretation.
 674
 675 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
 676
 677         Fix non-only rename list for Fortran modules import.
 678         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Adjust the
 679         cp_add_using_directive caller.
 680         (cp_add_using_directive): New parameter excludes, describe it.  New
 681         variables ix and param.  Compare if also excludes match.  Allocate NEW
 682         with variable size, initialize EXCLUDES there.
 683         (cp_lookup_symbol_imports): New variable excludep, test
 684         current->EXCLUDES with it.
 685         * cp-support.h: Include vec.h.
 686         (struct using_direct): New field excludes, describe it.
 687         (DEF_VEC_P (const_char_ptr)): New.
 688         (cp_add_using_directive): New parameter excludes.
 689         * defs.h (const_char_ptr): New typedef.
 690         * dwarf2read.c (read_import_statement): New variables child_die,
 691         excludes and cleanups, read in excludes.
 692         (read_namespace): Adjust the cp_add_using_directive caller.
 693
 694 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
 695
 696         Code cleanup.
 697         * cp-namespace.c (cp_add_using_directive): Turn positive comparison to
 698         negative comparisons.
 699
 700 2011-06-29  André Pönitz  <andre.poenitz@nokia.com>
 701
 702         * mi/mi-main.c (mi_cmd_list_features): Emit
 703         breakpoint-notifications.
 704
 705 2011-06-29  Tom Tromey  <tromey@redhat.com>
 706
 707         PR fortran/10036:
 708         * valprint.h (generic_emit_char, generic_printstr): Declare.
 709         * valprint.c (wchar_printable, append_string_as_wide)
 710         (print_wchar): Move from c-lang.c.
 711         (generic_emit_char): New function; mostly taken from c_emit_char.
 712         (generic_printstr): New function; mostly taken from c_printstr.
 713         * f-valprint.c (f_val_print) <TYPE_CODE_ARRAY>: Handle strings
 714         represented as arrays.
 715         <TYPE_CODE_CHAR>: Treat as TYPE_CODE_INT; recognize as character
 716         type.
 717         * f-typeprint.c (f_type_print_base) <TYPE_CODE_CHAR>: Treat
 718         identically to TYPE_CODE_INT.
 719         * f-lang.c (f_get_encoding): New function.
 720         (f_emit_char): Use generic_emit_char.
 721         (f_printchar): Replace comment.
 722         (f_printstr): Use generic_printstr.
 723         * dwarf2read.c (read_base_type) <DW_ATE_unsigned>: Handle Fortran
 724         "character" types specially.
 725         <DW_ATE_signed_char, DW_ATE_unsigned_char>: Make TYPE_CODE_CHAR
 726         for Fortran.
 727         * c-lang.c (wchar_printable, append_string_as_wide, print_wchar):
 728         Move to valprint.c
 729         (c_emit_char): Call generic_emit_char.
 730         (c_printstr): Call generic_printstr.
 731
 732 2011-06-29  Gary Benson  <gbenson@redhat.com>
 733
 734         * breakpoint.c (bpstat_what): Removed duplicated case.
 735
 736 2011-06-28  Tom Tromey  <tromey@redhat.com>
 737
 738         * python/python-internal.h (PY_SSIZE_T_CLEAN): Define.
 739
 740 2011-06-27  Tom Tromey  <tromey@redhat.com>
 741
 742         * valops.c (find_overload_match): Call do_cleanups before early
 743         return.
 744         * top.c (execute_command): Call do_cleanups before early return.
 745         (command_loop): Likewise.
 746         * stack.c (backtrace_command): Make a null cleanup early.  Don't
 747         conditionally call do_cleanups.
 748         * python/py-value.c (TRY_CATCH): Move cleanup handling into
 749         TRY_CATCH.
 750         * python/py-breakpoint.c (gdbpy_breakpoint_has_py_cond): Rearrange
 751         so cleanups are always run.
 752         * mi/mi-cmd-var.c (mi_cmd_var_delete): Reset old_cleanups.
 753         * findcmd.c (parse_find_args): Call do_cleanups on early return
 754         path.
 755         * dbxread.c (elfstab_build_psymtabs): Make a null cleanup early.
 756         Don't conditionally call do_cleanups.
 757         * cli/cli-script.c (execute_user_command): Initialize 'old_chain'
 758         later.
 759
 760 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
 761
 762         * MAINTAINERS (Write After Approval): Use default email address.
 763
 764 2011-06-27  Joel Brobecker  <brobecker@adacore.com>
 765
 766         * MAINTAINERS (Write After Approval): Add Eric Botcazou.
 767
 768 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
 769
 770         * sparc-tdep.h (struct sparc_frame_cache): Add frame_offset,
 771         saved_regs_mask and copied_regs_mask fields.
 772         (sparc_record_save_insn): New prototype.
 773         * sparc-tdep.c (sparc_alloc_frame_cache): Initialize the new fields.
 774         (sparc_record_save_insn): New function.
 775         (sparc_analyze_prologue): Add head comment.  Recognize store insns
 776         of call-saved registers.  Use OFFSET consistently.  Recognize flat
 777         frames and cache their settings.
 778         (sparc32_skip_prologue): Handle flat frames.
 779         (sparc_frame_cache): Add frame_offset to the base address.
 780         (sparc32_frame_cache): Adjust to new frame description.
 781         (sparc32_frame_prev_register): Likewise.
 782         * sparc64-tdep.c (sparc64_frame_prev_register): Likewise.
 783         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
 784         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
 785         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_cache): Force the
 786         frame by calling sparc_record_save_insn.
 787         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_cache): Likewise.
 788         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_cache): Likewise.
 789         * sparc64obsd-tdep.c (sparc64obsd_frame_cache): Likewise.
 790
 791 2011-06-27  Tristan Gingold  <gingold@adacore.com>
 792
 793         * dwarf2read.c (struct dwarf2_section_info): Replace was_mmapped
 794         field by map_addr and map_len.
 795         (dwarf2_read_section): Adjust for the new bfd_mmap api.
 796         (munmap_section_buffer): Likewise.
 797
 798 2011-06-24  Tom Tromey  <tromey@redhat.com>
 799
 800         * varobj.c (update_dynamic_varobj_children): Make 'name' const.
 801         * symtab.h (lookup_struct, lookup_union, lookup_enum): Update.
 802         * python/python.c (gdbpy_parameter): Make 'arg' const.
 803         (execute_gdb_command): Likewise.
 804         (gdbpy_decode_line): Likewise.  Copy it.
 805         (gdbpy_parse_and_eval): Make 'expr_string' const.  Copy it.
 806         (gdbpy_write): Make 'arg' const.
 807         * python/py-type.c (typy_lookup_typename): Make 'type_name'
 808         const.
 809         (gdbpy_lookup_type): Likewise.
 810         * python/py-prettyprint.c (print_children): Make 'name' const.
 811         * python/py-param.c (parmpy_init): Make 'name' const.  Copy it.
 812         * python/py-inferior.c (infpy_write_memory): Make 'buf_len' a
 813         Py_ssize_t.
 814         * python/py-function.c (fnpy_init): Make 'name' const.
 815         * python/py-cmd.c (cmdpy_init): Make 'name' const.  Copy it.
 816         (gdbpy_string_to_argv): Make 'input' const.
 817         * python/py-breakpoint.c (bppy_init): Make 'spec' const.  Copy
 818         it.
 819         * gdbtypes.h (lookup_typename): Update.
 820         * gdbtypes.c (lookup_typename): Make 'name' const.
 821         (lookup_struct): Likewise.
 822         (lookup_union): Likewise.
 823         (lookup_enum): Likewise.
 824
 825 2011-06-24  Tom Tromey  <tromey@redhat.com>
 826
 827         * Makefile.in (HFILES_NO_SRCDIR): Add "common/" to
 828         gdb_thread_db.h.  Move all common/ entries to be together.
 829         (TAGS): Don't depend on DEPFILES.
 830
 831 2011-06-23  Yao Qi  <yao@codesourcery.com>
 832
 833         * infrun.c (start_remote): Move call init_wait_for_inferior to ...
 834         * remote.c (remote_start_remote): ... here.
 835         * monitor.c (monitor_open): ... here.
 836
 837 2011-06-23  Andrew Burgess  <aburgess@broadcom.com>
 838
 839         * gdbtypes.c (append_composite_type_field_aligned): Fix
 840         calculation of bit position based on alignment.
 841
 842 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
 843
 844         * breakpoint.c (bpstat_stop_status): Call the check_status
 845         breakpoint_ops method.
 846         (print_one_breakpoint_location): Also print the condition for Ada
 847         exception catchpoints.
 848         (allocate_bp_location): New, factored out from
 849         allocate_bp_location.
 850         (allocate_bp_location): Adjust.  Call the owner breakpoint's
 851         allocate_location method, if there is one.
 852         (free_bp_location): Call the locations's dtor method, if there is
 853         one.
 854         (init_raw_breakpoint_without_location): New breakpoint_ops
 855         parameter.  Use it.
 856         (set_raw_breakpoint_without_location): Adjust.
 857         (init_raw_breakpoint): New breakpoint_ops parameter.  Pass it down.
 858         (set_raw_breakpoint): Adjust.
 859         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops)
 860         (catch_syscall_breakpoint_ops): Install NULL allocate_location,
 861         re_set and check_status methods.
 862         (init_catchpoint): Don't memset, initialize thread, addr_string
 863         and enable_state.  Pass the ops down to init_raw_breakpoint.
 864         (install_catchpoint): Rename to ...
 865         (install_breakpoint): ... this, and make extern.
 866         (create_fork_vfork_event_catchpoint): Adjust.
 867         (catch_exec_breakpoint_ops): Install NULL allocate_location,
 868         re_set and check_status methods.
 869         (create_syscall_event_catchpoint): Adjust.
 870         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
 871         (masked_watchpoint_breakpoint_ops): Install NULL
 872         allocate_location, re_set and check_status methods.
 873         (catch_exec_command_1): Adjust.
 874         (gnu_v3_exception_catchpoint_ops): Install NULL allocate_location,
 875         re_set and check_status methods.
 876         (create_ada_exception_breakpoint): Rename to ...
 877         (init_ada_exception_breakpoint): ... this.  Add a struct
 878         breakpoint parameter, and delete the exp_string, cond_string and
 879         cond parameters.  Use init_raw_breakpoint, and don't install or
 880         mention the breakpoint yet.  Don't clear breakpoint fields that
 881         init_raw_breakpoint already clears.
 882         (re_set_breakpoint): Delete, split into ...
 883         (breakpoint_re_set_default, prepare_re_set_context): ... these new
 884         functions.
 885         (breakpoint_re_set_one): Call the breakpoint's
 886         breakpoint_ops->re_set implementation, if there's one.  Adjust.
 887         * breakpoint.h: Forward declare struct bpstats and struct bp_location.
 888         (struct bp_location_ops): New type.
 889         (struct bp_location): New field `ops'.
 890         (struct breakpoint_ops): New `allocate_location', `re_set' and
 891         `check_status' fields.  Make `breakpoint_hit''s description match
 892         reality.
 893         (init_bp_location): Declare.
 894         (breakpoint_re_set_default): Declare.
 895         (create_ada_exception_breakpoint): Rename to ...
 896         (init_ada_exception_breakpoint): ... this.  Add a struct
 897         breakpoint parameter, and delete the exp_string, cond_string and
 898         cond parameters.
 899         (install_breakpoint): Declare.
 900         * ada-lang.c: Include exceptions.h.
 901         <Ada exceptions description>: Update.
 902         (struct ada_catchpoint_location): New type.
 903         (ada_catchpoint_location_dtor): New function.
 904         (ada_catchpoint_location_ops): New global.
 905         (ada_catchpoint): New type.
 906         (create_excep_cond_exprs): New function.
 907         (dtor_exception, allocate_location_exception, re_set_exception)
 908         (should_stop_exception, check_status_exception): New functions.
 909         (print_one_exception, print_mention_exception)
 910         (print_recreate_exception): Adjust.
 911         (dtor_catch_exception, allocate_location_catch_exception)
 912         (re_set_catch_exception, check_status_catch_exception): New
 913         functions.
 914         (catch_exception_breakpoint_ops): Install them.
 915         (dtor_catch_exception_unhandled)
 916         (allocate_location_catch_exception_unhandled)
 917         (re_set_catch_exception_unhandled)
 918         (check_status_catch_exception_unhandled): New functions.
 919         (catch_exception_unhandled_breakpoint_ops): Install them.
 920         (dtor_catch_assert, allocate_location_catch_assert)
 921         (re_set_catch_assert, check_status_catch_assert): New functions.
 922         (catch_assert_breakpoint_ops): Install them.
 923         (ada_exception_catchpoint_p): Delete.
 924         (catch_ada_exception_command_split)
 925         (ada_exception_catchpoint_cond_string): Rename exp_string
 926         parameter to excep_string.  Adjust.
 927         (ada_parse_catchpoint_condition): Delete.
 928         (ada_exception_sal): Rename the exp_string parameter to
 929         excep_string.  Delete the cond_string and cond parameters.
 930         Adjust.
 931         (ada_decode_exception_location): Rename the exp_string parameter
 932         to excep_string.  Delete the cond_string and cond parameters.
 933         Adjust.
 934         (create_ada_exception_catchpoint): New function.
 935         (catch_ada_exception_command, ada_decode_assert_location)
 936         (catch_assert_command): Adjust.
 937         * ada-lang.h (ada_exception_catchpoint_p): Delete declaration.
 938
 939 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
 940
 941         * ada-lang.c: Include arch-utils.h.
 942         (ada_decode_exception_location): Make static.
 943         (catch_ada_exception_command): Moved here from breakpoint.c.
 944         (ada_decode_assert_location): Make static.
 945         (catch_assert_command): Moved here from breakpoint.c.
 946         (_initialize_ada_lang): Install the exception and assert
 947         catchpoint commands here.
 948         * ada-lang.h (ada_decode_exception_location)
 949         (ada_decode_assert_location): Delete declarations.
 950         * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): Moved to
 951         breakpoint.h.
 952         (create_ada_exception_breakpoint): Make extern.
 953         (catch_ada_exception_command, catch_assert_command): Moved to
 954         ada-lang.c.
 955         (add_catch_command): Make extern.
 956         (_initilize_breakpoint): Don't install the exception and assert
 957         catchpoint commands here.
 958         * breakpoint.h (CATCH_PERMANENT, CATCH_TEMPORARY): Moved from
 959         breakpoint.c
 960         (add_catch_command, create_ada_exception_breakpoint): Declare.
 961
 962 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
 963
 964         * breakpoint.c (init_raw_breakpoint_without_location): Don't add
 965         the breakpoint to the breakpoint chain here.
 966         (set_raw_breakpoint_without_location): Add the breakpoint to the
 967         breakpoint chain here.
 968         (init_raw_breakpoint): Adjust comments.
 969         (set_raw_breakpoint): Add the breakpoint to the breakpoint chain
 970         here.
 971         (init_catchpoint): Don't set the catchpoint's breakpoint number
 972         here.
 973         (install_catchpoint): New function.
 974         (create_fork_vfork_event_catchpoint)
 975         (create_syscall_event_catchpoint, catch_exec_command_1): Adjust to
 976         use install_catchpoint.
 977
 978 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
 979
 980         * breakpoint.c (create_catchpoint_without_mention)
 981         (create_catchpoint): Delete.
 982
 983 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
 984
 985         * breakpoint.h (struct breakpoint): Delete field `exec_pathname'.
 986         * breakpoint.c (init_raw_breakpoint_without_location): Remove
 987         reference to exec_pathname.
 988         (struct exec_catchpoint): New type.
 989         (dtor_catch_exec): New function.
 990         (insert_catch_exec, print_it_catch_exec, print_one_catch_exec): Adjust.
 991         (catch_exec_breakpoint_ops): Install dtor_catch_syscall.
 992         (catch_exec_command_1): Adjust to use init_catchpoint.
 993         (delete_breakpoint): Remove reference to exec_pathname.
 994
 995 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
 996
 997         * breakpoint.h (struct breakpoint_ops): New field `dtor'.
 998         (struct breakpoint): Delete field `syscalls_to_be_caught'.
 999         * breakpoint.c (init_raw_breakpoint_without_location): Remove
1000         reference to syscalls_to_be_caught.
1001         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops): Install a
1002         NULL `dtor'.
1003         (struct syscall_catchpoint): New type.
1004         (dtor_catch_syscall): New function.
1005         (insert_catch_syscall, remove_catch_syscall)
1006         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
1007         (print_recreate_catch_syscall): Adjust.
1008         (catch_syscall_breakpoint_ops): Install dtor_catch_syscall.
1009         (catch_exec_breakpoint_ops): Install a NULL `dtor'.
1010         (create_syscall_event_catchpoint): Adjust to use init_catchpoint.
1011         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
1012         (masked_watchpoint_breakpoint_ops)
1013         (gnu_v3_exception_catchpoint_ops): Install a NULL `dtor'.
1014         (delete_breakpoint): Call the `dtor' breakpoint_ops method, if
1015         there is one.  Remove references to syscalls_to_be_caught.
1016         (catching_syscall_number): Adjust.
1017         * ada-lang.c (catch_exception_breakpoint_ops)
1018         (catch_exception_unhandled_breakpoint_ops)
1019         (catch_assert_breakpoint_ops): Install a NULL `dtor'.
1020
1021 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
1022
1023         * breakpoint.h (struct breakpoint): Delete forked_inferior_pid
1024         field.
1025         * breakpoint.c (init_raw_breakpoint_without_location): Remove
1026         reference to forked_inferior_pid.
1027         (struct fork_catchpoint): New type.
1028         (breakpoint_hit_catch_fork, print_it_catch_fork)
1029         (print_one_catch_fork, breakpoint_hit_catch_vfork)
1030         (print_it_catch_vfork, print_one_catch_vfork): Adjust.
1031         (create_fork_vfork_event_catchpoint): Adjust to use
1032         init_catchpoint.
1033
1034 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
1035
1036         * breakpoint.c (add_to_breakpoint_chain)
1037         (init_raw_breakpoint_without_location): New functions, factored
1038         out from ...
1039         (set_raw_breakpoint_without_location): ... this one.
1040         (init_raw_breakpoint): New function, factored out from
1041         set_raw_breakpoint and adjusted to use
1042         init_raw_breakpoint_without_location.
1043         (set_raw_breakpoint): Adjust.
1044         (init_catchpoint): New function, factored out from
1045         create_catchpoint_without_mention and adjusted to use
1046         init_raw_breakpoint.
1047         (create_catchpoint_without_mention): Adjust.
1048
1049 2011-06-22  Tom Tromey  <tromey@redhat.com>
1050
1051         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_convert>: Treat type
1052         argument of 0 specially.
1053
1054 2011-06-22  Yao Qi  <yao@codesourcery.com>
1055
1056         * infrun.c (handle_inferior_event): Remove write-only local variable
1057         `sw_single_step_trap_p'.
1058
1059 2011-06-20  Tom Tromey  <tromey@redhat.com>
1060
1061         * symtab.c (lookup_language_this): End loop if block is NULL.
1062
1063 2011-06-17  Tom Tromey  <tromey@redhat.com>
1064
1065         * valops.c (value_of_this): Use lookup_language_this.
1066         * symtab.h (lookup_language_this): Declare.
1067         * symtab.c (lookup_language_this): New function.
1068         (lookup_symbol_aux): Use lookup_language_this.
1069         * ax-gdb.c (gen_expr) <OP_THIS>: Use lookup_language_this.
1070
1071 2011-06-17  Tom Tromey  <tromey@redhat.com>
1072
1073         * value.h (value_of_this): Update.
1074         (value_of_local): Remove.
1075         * valops.c (value_of_this): Rename from value_of_local.  Change
1076         parameters.
1077         * p-exp.y (exp): Update.
1078         (variable): Likewise.
1079         * eval.c (evaluate_subexp_standard) <OP_THIS>: Use value_of_this.
1080
1081 2011-06-17  Tom Tromey  <tromey@redhat.com>
1082
1083         * valops.c (value_of_local): Complain if NAME is NULL.
1084         * std-operator.def (OP_OBJC_SELF): Remove.
1085         * parse.c (operator_length_standard) <OP_OBJC_SELF>: Remove.
1086         * objc-exp.y (name_not_typename): Use OP_THIS.
1087         * expprint.c (print_subexp_standard) <OP_THIS>: Print language's
1088         name for "this".
1089         <OP_OBJC_SELF>: Remove.
1090         * eval.c (evaluate_subexp_standard) <OP_OBJC_SELF>: Remove.
1091
1092 2011-06-16  Tristan Gingold  <gingold@adacore.com>
1093
1094         * python/py-events.h (gdb_py_events): Make it extern.
1095         * python/py-evtregistry.c (gdb_py_events): Declare.
1096
1097 2011-06-16  Hui Zhu  <teawater@gmail.com>
1098
1099         * remote.c (remote_trace_set_readonly_regions): Add check for
1100         remote_protocol_packets[PACKET_qXfer_traceframe_info].support before
1101         output warning.
1102
1103 2011-06-15  Ulrich Weigand  <ulrich.weigand@linaro.org>
1104
1105         * arm-linux-tdep.c: Include "auxv.h".
1106         (AT_HWCAP): Define.
1107         (ARM_LINUX_SIZEOF_VFP): Define.
1108         (arm_linux_supply_vfp): New function.
1109         (arm_linux_collect_vfp): Likewise.
1110         (arm_linux_regset_from_core_section): Handle .reg-arm-vfp sections.
1111         (arm_linux_fpa_regset_sections): New variable.
1112         (arm_linux_vfp_regset_sections): Likewise.
1113         (arm_linux_core_read_description): New function.
1114         (arm_linux_init_abi): Install arm_linux_core_read_description and
1115         arm_linux_fpa_regset_sections or arm_linux_vfp_regset_sections as
1116         appropriate for the architecture.
1117         * arm-tdep.h (struct gdbarch_tdep): Add member "vfpregset".
1118         (tdesc_arm_with_m): Declare.
1119         (tdesc_arm_with_iwmmxt): Likewise.
1120         (tdesc_arm_with_vfpv2): Likewise.
1121         (tdesc_arm_with_vfpv3): Likewise.
1122         (tdesc_arm_with_neon): Likewise.
1123         * arm-linux-nat.c: Move features/*.c includes ...
1124         * arm-tdep.c: ... here.
1125         * arm-linux-nat.c (arm_linux_read_description): Move initializing
1126         target description data structures ...
1127         * arm-tdep.c (_initialize_arm_tdep): ... here.
1128         * arm-linux-nat.c (HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3,
1129         HWCAP_VFPv3D16): Move definitions ...
1130         * arm-linux-tdep.h: ... here.
1131
1132 2011-06-15  Hui Zhu  <teawater@gmail.com>
1133
1134         * remote.c (remote_trace_set_readonly_regions): Add a check for
1135         target_buf_size.
1136
1137 2011-06-14  Tom Tromey  <tromey@redhat.com>
1138
1139         * coffread.c (coffread_objfile): Rename from current_objfile.
1140         * dbxread.c (dbxread_objfile): Rename from current_objfile.
1141         * mdebugread.c (mdebugread_objfile): Rename from current_objfile.
1142
1143 2011-06-14  Tom Tromey  <tromey@redhat.com>
1144
1145         * jv-lang.c (jv_type_objfile_data_key, dynamics_objfile)
1146         (class_symtab): Remove.
1147         (jv_dynamics_progspace_key): New global.
1148         (jv_per_objfile_free): Reset program space data.  Update assert.
1149         Don't clear globals.
1150         (get_dynamics_objfile): Use and set program space data.
1151         (get_java_class_symtab): Use get_dynamics_objfile.
1152         (add_class_symbol): Likewise.
1153         (java_link_class_type): Likewise.
1154         (java_object_type, jv_clear_object_type, set_java_object_type):
1155         Remove.
1156         (get_java_object_type): Update.  Don't cache result.
1157         (is_object_type): Don't call set_java_object_type.
1158         (_initialize_java_language): Don't set jv_type_objfile_data_key;
1159         initialize jv_dynamics_progspace_key.
1160
1161 2011-06-14  Tom Tromey  <tromey@redhat.com>
1162
1163         * symtab.h (current_objfile): Don't declare.
1164         * objfiles.h (current_objfile): Don't declare.
1165         * objfiles.c (current_objfile): Remove.
1166         * mdebugread.c (current_objfile): New file-scope global.
1167         * dbxread.c (current_objfile): New file-scope global.
1168         * coffread.c (current_objfile): New file-scope global.
1169
1170 2011-06-13  Pedro Alves  <pedro@codesourcery.com>
1171
1172         * top.h (line): Rename to ...
1173         (saved_command_line): ... this.
1174         (linesize): Rename to ...
1175         (saved_command_line_size): ... this.
1176         * top.c (line): Rename to ...
1177         (saved_command_line): ... this.
1178         (linesize): Rename to ...
1179         (saved_command_line_size): ... this.
1180         (dont_repeat, command_line_input, dont_repeat_command): Adjust.
1181         * event-top.c (command_line_handler): Adjust.
1182         * main.c (captured_main): Adjust.
1183
1184 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
1185
1186         * i386-tdep.c (i386_epilogue_frame_cache): Simplify code.  Call
1187         get_frame_func instead of get_frame_pc to determine the code
1188         address used to construct the frame ID.
1189         (i386_epilogue_frame_unwind_stop_reason): Fix coding style.
1190         (i386_epilogue_frame_this_id): Likewise.
1191         (i386_epilogue_frame_prev_register): New function.
1192         (i386_epilogue_frame_unwind): Use i386_epilogue_frame_prev_register.
1193         (i386_stack_tramp_frame_sniffer): Fix coding style.
1194         (i386_stack_tramp_frame_unwind): Use i386_epilogue_frame_prev_register.
1195         (i386_gdbarch_init): Fix comments.
1196
1197 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
1198
1199         * i386-tdep.c (i386_match_insn_block): Use length of the proper
1200         instruction when walking back through the instruction stream.
1201
1202 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
1203
1204         * symtab.c (output_partial_symbol_filename): Exchange the filename and
1205         fullname parameters order.
1206
1207 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
1208
1209         Code cleanup.
1210         * dwarf2read.c (dw2_map_symbol_filenames): Use symbol_filename_ftype
1211         for fun.
1212         * psymtab.c (map_symbol_filenames_psymtab)
1213         (map_partial_symbol_filenames): Likewise.
1214         * psymtab.h: Include symfile.h.
1215         (map_partial_symbol_filenames): Use symbol_filename_ftype for fun.
1216         * symfile.h (symbol_filename_ftype): New.
1217         (struct quick_symbol_functions): Use symbol_filename_ftype for fun of
1218         map_symbol_filenames, clarify more the naming in comment.
1219
1220 2011-06-07  Doug Evans  <dje@google.com>
1221
1222         * cc-with-index.sh: Fix typos in comment.
1223         Look for ../../gdb, for fullname.exp.
1224
1225 2011-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1226             Pedro Alves  <pedro@codesourcery.com>
1227
1228         * cli/cli-cmds.c (shell_escape): Use waitpid.
1229         * rs6000-nat.c (exec_one_dummy_insn): Likewise.
1230
1231 2011-06-07  Tristan Gingold  <gingold@adacore.com>
1232
1233         * xcoffread.c (dwarf2_xcoff_names): New variable.
1234         (aix_process_linenos): Add a guard.
1235         (xcoff_symfile_finish): Free dwarf2.
1236         (xcoff_initial_scan): Add dwarf2 support.
1237
1238 2011-06-06  Pedro Alves  <pedro@codesourcery.com>
1239
1240         * infcall.c (run_inferior_call): Don't mask async.  Instead force
1241         a synchronous wait, if the target can async.
1242
1243         * target.h (struct target_ops): Delete to_async_mask.
1244         (target_async_mask): Delete.
1245         * target.c (update_current_target): Delete references to to_async_mask.
1246         * linux-nat.c (linux_nat_async_mask_value): Delete.
1247         (linux_nat_is_async_p, linux_nat_can_async_p): Remove references
1248         to linux_nat_async_mask_value.
1249         (linux_nat_async_mask): Delete.
1250         (linux_nat_async, linux_nat_close): Remove references to
1251         linux_nat_async_mask_value.
1252         * record.c (record_async_mask_value): Delete.
1253         (record_async): Remove references to record_async_mask_value.
1254         (record_async_mask): Delete.
1255         (record_can_async_p, record_is_async_p): Remove references to
1256         record_async_mask_value.
1257         (init_record_ops, init_record_core_ops): Remove references to
1258         record_async_mask.
1259         * remote.c (remote_async_mask_value): Delete.
1260         (init_remote_ops): Remove reference to remote_async_mask.
1261         (remote_can_async_p, remote_is_async_p): Remove references to
1262         remote_async_mask_value.
1263         (remote_async): Remove references to remote_async_mask_value.
1264         (remote_async_mask): Delete.
1265
1266         * infrun.c (fetch_inferior_event): Don't claim registers changed
1267         if the current thread is already not executing.
1268
1269 2011-06-03  Joel Brobecker  <brobecker@adacore.com>  (obvious fix)
1270
1271         From Stephen Kitt  <steve@sk2.org>
1272         * breakpoint.c, breakpoint.h, cli/cli-dump.c, dwarf2expr.c,
1273         gdbarch.c, gdbarch.sh, remote.c: Various spelling fixes.
1274
1275 2011-06-03  Joel Brobecker  <brobecker@adacore.com>
1276
1277         * dwarf2expr.c (execute_stack_op) [DW_OP_deref]: Handle
1278         the case where ADDR_SIZE is different from TYPE_LENGTH (type).
1279
1280 2011-06-03  Tom Tromey  <tromey@redhat.com>
1281
1282         * python/py-inferior.c (python_inferior_exit): Use inferior's exit
1283         code fields.
1284         * python/py-exitedevent.c (create_exited_event_object): Change
1285         type of 'exit_code'.  Optionally add exit_code attribute.
1286         (emit_exited_event): Change type of 'exit_code'.
1287         * python/py-event.h (emit_exited_event): Update.
1288         * mi/mi-interp.c (mi_inferior_exit): Print exit code.
1289         * infrun.c (handle_inferior_event): Set exit code fields on
1290         inferior.
1291         * inferior.h (struct inferior) <has_exit_code, exit_code>: New
1292         fields.
1293         * inferior.c (exit_inferior_1): Initialize new fields.
1294
1295 2011-06-03  Tom Tromey  <tromey@redhat.com>
1296
1297         * dwarf2expr.c (get_signed_type): New function.
1298         (execute_stack_op) <DW_OP_shra>: Always perform a signed shift.
1299
1300 2011-06-02  Keith Seitz  <keiths@redhat.com>
1301
1302         * objc-lang.c (find_methods): Increment objfile_csym earlier.
1303
1304 2011-06-02  Pedro Alves  <pedro@codesourcery.com>
1305
1306         * top.h (simplified_command_loop): Delete declaration.
1307
1308 2011-06-01  Mike Frysinger  <vapier@gentoo.org>
1309
1310         * remote-sim.c (gdbsim_open): Add the strlen of " --sysroot=" and
1311         gdb_sysroot to the "len" variable.  Append both to "arg_buf".
1312
1313 2011-06-01  Yao Qi  <yao@codesourcery.com>
1314
1315         * objfiles.h (obj_section_addr): Update reference to objfile from
1316         `abfd' to `obfd'.
1317         (obj_section_endaddr): Likewise.
1318
1319 2011-06-01  Daniel Jacobowitz  <drow@false.org>
1320
1321         * MAINTAINERS: Update my email address and affiliation.  Also
1322         update Ian Lance Taylor's affiliation.  Use UTF-8 for ludo@gnu.org.
1323
1324 2010-05-31  Keith Seitz  <keiths@redhat.com>
1325
1326         PR c++/12750
1327         * linespec.c (get_search_block): New function.
1328         (find_methods): Add FILE_SYMTATB parameter and use it and
1329         get_search_block to pass an appropriate block to
1330         lookup_symbol_in_namespace.
1331         (decode_line_1): Record if *ARGPTR is single-quote enclosed.
1332         Check if *ARGPTR starts with a filename first.
1333         If it does, call locate_first_half again to locate the next
1334         "first half" of the linespec.
1335         Pass FILE_SYMTATB to decode_objc and decode_compound.
1336         Swallow the trailing single-quote if IS_SQUOTE_ENCLOSED.
1337         (locate_first_half): Stop on the first colon seen.
1338         (decode_compound): Add FILE_SYMTAB parameter.
1339         Pass FILE_SYMTAB to lookup_prefix_sym and find_method.
1340         (lookup_prefix_sym): Add FILE_SYMTAB parameter and use
1341         get_search_block with lookup_symbol.
1342         (find_method): Add FILE_SYMTAB parameter and pass it to
1343         find_methods.
1344         (decode_objc): Use get_search_block.
1345
1346 2010-05-31  Keith Seitz  <keiths@redhat.com>
1347
1348         PR symtab/12704
1349         * cp-namespace.c (ANONYMOUS_NAMESPACE_LEN): Remove.
1350         (cp_scan_for_anonymous_namespaces): Use CP_ANONYMOUS_NAMESPACE_STR
1351         and CP_ANONYMOUS_NAMESPACE_LEN.
1352         (cp_is_anonymous): Likewise.
1353         * cp-support.h (CP_ANONYMOUS_NAMESPACE_STR): Define.
1354         (CP_ANONYMOUS_NAMESPACE_LEN): Define.
1355         * dwarf2read.c (namespace_name): Likewise.
1356         (fixup_partial_die): Likewise.
1357         * linespec.c (decode_compound): If CP_ANONYMOUS_NAMESPACE_STR is
1358         seen in the input, keep it.
1359
1360 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
1361
1362         * target.h (enum inferior_event_type): Delete INF_QUIT_REQ.
1363         * inf-loop.h (inferior_event_handler_wrapper): Delete.
1364         * inf-loop.c (inferior_event_handler_wrapper): Delete.
1365         (inferior_event_handler): Don't handle INF_QUIT_REQ.
1366         * remote.c (_initialize_remote): Register
1367         async_remote_interrupt_twice directly as
1368         sigint_remote_twice_token event.
1369
1370 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
1371
1372         * target.h (enum inferior_event_type): Delete INF_ERROR.
1373         * inf-loop.c (inferior_event_handler): Don't handle INF_ERROR.
1374
1375 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
1376
1377         * interps.c (interp_set): Don't cancel continuations.
1378
1379 2011-05-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
1380
1381         * linux-nat.c (linux_lwp_is_zombie): Use xsnprintf.
1382
1383 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
1384
1385         * continuations.h (continuation_ftype): Add `err' parameter.
1386         Document parameters.
1387         (do_all_continuations, do_all_continuations_thread)
1388         (do_all_intermediate_continuations)
1389         (do_all_intermediate_continuations_thread)
1390         (do_all_inferior_continuations): Add `err' parameter.
1391         * continuations.c (do_my_continuations_1, do_my_continuations)
1392         (do_all_inferior_continuations, do_all_continuations_ptid)
1393         (do_all_continuations_thread_callback)
1394         (do_all_continuations_thread, do_all_continuations)
1395         (do_all_intermediate_continuations_thread_callback)
1396         (do_all_intermediate_continuations_thread)
1397         (do_all_intermediate_continuations): Add `err' parameter, and pass
1398         it down all the way to the continuations proper.
1399         * inf-loop.c (inferior_event_handler): If fetching an inferior
1400         event throws an error, don't pop the target, and still call the
1401         continuations, but with `err' set.  Adjust all other continuation
1402         calls.
1403         * breakpoint.c (until_break_command_continuation): Add `err'
1404         parameter.
1405         * infcmd.c (step_1_continuation): Add `err' parameter.  Don't
1406         issue another step if `err' is set.
1407         (struct until_next_continuation_args): New.
1408         (until_next_continuation): Add `err' parameter.  Adjust.
1409         (until_next_command): Adjust.
1410         (struct finish_command_continuation_args): Add `thread' field.
1411         (finish_command_continuation): Add `err' parameter.  Handle it.
1412         (finish_forward): Adjust.
1413         (attach_command_continuation): Add `err' parameter.  Handle it.
1414         * infrun.c (infrun_thread_stop_requested_callback): Adjust to
1415         cancel the continuations.
1416         * interps.c (interp_set): Adjust to cancel the continuations.
1417         * thread.c (clear_thread_inferior_resources): Adjust to cancel the
1418         continuations rather than discarding.
1419         (free_thread): Don't clear thread inferior resources here.
1420         (delete_thread_1): Do it here instead.  And do it before removing
1421         the thread from the threads list.  Tag the thread as exited before
1422         clearing thread inferior resources.
1423
1424 2011-05-30  Joel Brobecker  <brobecker@adacore.com>
1425
1426         * infcall.c (call_function_by_hand): Rephrase error message.
1427
1428 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
1429
1430         * defs.h (struct thread_info, struct inferior): Delete forward
1431         declarations.
1432         * breakpoint.h (struct thread_info): New forward declaration.
1433         * observer.sh (struct inferior): New forward declaration.
1434         * python/python-internal.h (struct inferior): New forward
1435         declaration.
1436
1437 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
1438
1439         * defs.h (struct continuation, continuation_ftype)
1440         (continuation_free_arg_ftype, add_continuation)
1441         (do_all_continuations, do_all_continuations_thread)
1442         (discard_all_continuations, discard_all_continuations_thread)
1443         (add_intermediate_continuation, do_all_intermediate_continuations)
1444         (do_all_intermediate_continuations_thread)
1445         (discard_all_intermediate_continuations)
1446         (discard_all_intermediate_continuations_thread)
1447         (add_inferior_continuation, do_all_inferior_continuations)
1448         (discard_all_inferior_continuations): Move to ...
1449         * continuations.h: ... this new file.
1450         * breakpoint.c, continuations.c, event-top.c, inf-loop.c,
1451         infcmd.c, inferior.c, infrun.c, interps.c: Include
1452         continuations.h.
1453
1454 2011-05-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1455             Doug Evans  <dje@google.com>
1456
1457         Fix PR 10970, PR 12702.
1458         * linux-nat.c (linux_lwp_is_zombie): New function.
1459         (wait_lwp): Initialize status.  New variable prev_mask.  Block signals.
1460         Check for linux_lwp_is_zombie.  Use WNOHANG and sigsuspend.
1461
1462 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
1463
1464         * defs.h (continuation_ftype, continuation_free_arg_ftype): New
1465         typedefs.
1466         (add_continuation, add_intermediate_continuation)
1467         (add_inferior_continuation): Use them.
1468         * continuations.c (struct continuation): Use them.
1469         (make_continuation_ftype): Delete.
1470         (make_continuation, add_inferior_continuation, add_continuation)
1471         (add_intermediate_continuation): Use continuation_ftype and
1472         continuation_free_arg_ftype.  Rename parameters to shorter names.
1473
1474 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
1475
1476         * continuations.c (make_continuation): Make it return void.
1477         (do_my_continuations): Rename to ...
1478         (do_my_continuations_1): ... this.  Remove old_chain parameter and
1479         adjust.
1480         (do_my_continuations): New.
1481         (discard_my_continuations): Rename to ...
1482         (discard_my_continuations_1): ... this.  Remove old_chain
1483         parameter and adjust.
1484         (discard_my_continuations): New.
1485         (add_inferior_continuation): Simplify.
1486         (do_all_inferior_continuations): Reimplement on top
1487         do_my_continuations.
1488         (discard_all_inferior_continuations): Simplify.
1489         (add_continuation): Simplify.
1490         (do_all_continuations_ptid): Simplify.
1491         (discard_all_continuations_thread_callback): Simplify.
1492         (add_intermediate_continuation): Simplify.
1493         (discard_all_intermediate_continuations_thread_callback):
1494         Simplify.
1495
1496 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
1497
1498         * utils.c (struct continuation, add_continuation)
1499         (add_inferior_continuation)
1500         (do_all_inferior_continuations, discard_all_inferior_continuations)
1501         (restore_thread_cleanup, do_all_continuations_ptid)
1502         (do_all_continuations_thread_callback)
1503         (do_all_continuations_thread, do_all_continuations)
1504         (discard_all_continuations_thread_callback)
1505         (discard_all_continuations_thread, discard_all_continuations)
1506         (add_intermediate_continuation)
1507         (do_all_intermediate_continuations_thread_callback)
1508         (do_all_intermediate_continuations_thread)
1509         (do_all_intermediate_continuations)
1510         (discard_all_intermediate_continuations_thread_callback)
1511         (discard_all_intermediate_continuations_thread)
1512         (discard_all_intermediate_continuations): Move to ...
1513         * continuations.c: ... this new file, and adjust to no longer
1514         implement continuations on top of cleanups.
1515         * Makefile.in (SFILES): Add continuations.c.
1516         (COMMON_OBS): Add continuations.o.
1517
1518 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1519
1520         * inferior.h (enum exec_direction_kind): Delete EXEC_ERROR.
1521         * infrun.c (show_exec_direction_func): Don't handle EXEC_ERROR.
1522         Internal error on invalid values.
1523         * reverse.c: Don't handle EXEC_ERROR.
1524         * mi/mi-main.c: Don't handle EXEC_ERROR.
1525
1526 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1527
1528         * record.c: Include event-loop.h, inf-loop.h.
1529         (record_beneath_to_async): New global.
1530         (tmp_to_async): New global.
1531         (record_async_inferior_event_token): New global.
1532         (record_open_1): Don't error out if async is enabled.
1533         (record_open): Handle to_async.  Create an async event source in
1534         the event loop.
1535         (record_close): Delete the async event source.
1536         (record_resumed): New global.
1537         (record_execution_dir): New global.
1538         (record_resume, record_core_resume): Set them.  Register the
1539         target on the event loop.
1540         (record_wait): Rename to ...
1541         (record_wait_1): ... this.  Add more debug output.  Handle
1542         TARGET_WNOHANG, and the target beneath returning
1543         TARGET_WAITKIND_IGNORE.
1544         (record_wait): Reimplement on top of record_wait_1.
1545         (record_async_mask_value): New global.
1546         (record_async, record_async_mask, record_can_async_p)
1547         (record_is_async_p, record_execution_direction): New functions.
1548         (init_record_ops, init_record_core_ops): Install new methods.
1549         * infrun.c (fetch_inferior_event): Temporarily switch the global
1550         execution direction to the direction the target was going.
1551         (execution_direction): Change type to int.
1552         * target.c (default_execution_direction): New function.
1553         (update_current_target): Inherit and de_fault
1554         to_execution_direction.
1555         * target.h (struct target_ops) <to_execution_direction>: New
1556         field.
1557         (target_execution_direction): New macro.
1558         * inferior.h (execution_direction): Change type to int.
1559
1560 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1561
1562         * infcall.c (call_function_by_hand): Don't allow calling functions
1563         in reverse execution mode.
1564
1565 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1566
1567         * infcmd.c (finish_command): Allow async finish in reverse.
1568
1569 2011-05-26  Yao Qi  <yao@codesourcery.com>
1570
1571         * gdb_thread_db.h: Delete.  Move to ...
1572         * common/gdb_thread_db.h: ... here.
1573
1574 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1575
1576         * infcmd.c (finish_backward): Set a step-resume breakpoint at the
1577         function's entry point instead of a manually managed momentary
1578         breakpoint, and only ever issue one proceed call.
1579         * infrun.c (handle_inferior_event) <BPSTAT_WHAT_STEP_RESUME>: If
1580         doing a reverse-finish, switch to stepi mode, to do another step.
1581         (insert_step_resume_breakpoint_at_sal): Make public.
1582         (normal_stop): No need to save function value return registers if
1583         going reverse.
1584         * inferior.h (insert_step_resume_breakpoint_at_sal): Declare.
1585
1586 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1587
1588         * breakpoint.h (enum bptype) <bp_hp_step_resume>: New.
1589         (enum bpstat_what_main_action): Move BPSTAT_WHAT_STEP_RESUME
1590         before BPSTAT_WHAT_STOP_SILENT.  Add BPSTAT_WHAT_HP_STEP_RESUME
1591         at the end.
1592         * breakpoint.c (update_breakpoints_after_exec): Also delete hp
1593         step-resume breakpoints.
1594         (print_it_typical): Handle bp_hp_step_resume.
1595         (bpstat_what): Ditto.
1596         (bptype_string): Ditto.
1597         (print_one_breakpoint_location): Ditto.
1598         (allocate_bp_location): Ditto.
1599         (mention): Ditto.
1600         (breakpoint_re_set_one): Ditto.
1601         * infrun.c (handle_inferior_event): Adjust.  Split
1602         BPSTAT_WHAT_STEP_RESUME handling in BPSTAT_WHAT_STEP_RESUME and
1603         BPSTAT_WHAT_HP_STEP_RESUME.
1604         (insert_step_resume_breakpoint_at_sal): Rename to ...
1605         (insert_step_resume_breakpoint_at_sal_1): ... this.  Add bptype
1606         parameter.  Handle it.
1607         (insert_step_resume_breakpoint_at_sal): Reimplement on top of
1608         insert_step_resume_breakpoint_at_sal_1.
1609         (insert_step_resume_breakpoint_at_frame): Rename to ...
1610         (insert_hp_step_resume_breakpoint_at_frame): ... this.  Adjust to
1611         set a high-priority step-resume breakpoint.
1612         (insert_step_resume_breakpoint_at_frame): Adjust comment.
1613         (insert_step_resume_breakpoint_at_caller): Ditto.
1614
1615 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1616
1617         * breakpoint.c (iterate_over_related_breakpoints): New.
1618         (do_map_delete_breakpoint): New.
1619         (delete_command): Pass do_map_delete_breakpoint to
1620         map_breakpoint_numbers.
1621         (do_disable_breakpoint): New.
1622         (do_map_disable_breakpoint): Iterate over the breakpoint's related
1623         breakpoints.
1624         (do_enable_breakpoint): Rename to ...
1625         (enable_breakpoint_disp): ... this.
1626         (enable_breakpoint): Adjust.
1627         (do_enable_breakpoint): New.
1628         (enable_once_breakpoint): Delete.
1629         (do_map_enable_breakpoint): New.
1630         (do_map_enable_once_breakpoint): New.
1631         (enable_once_command, enable_delete_command)
1632         (delete_trace_command): Iterate over the breakpoint's related
1633         breakpoints.
1634
1635 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1636
1637         * alpha-tdep.c (alpha_cannot_fetch_register): Don't return true
1638         for ALPHA_ZERO_REGNUM.
1639         (alpha_supply_int_regs): Explicitly supply zero as the value for
1640         ALPHA_ZERO_REGNUM in the register cache.
1641         * alpha-nat.c (fetch_osf_core_registers): Ditto.
1642
1643 2011-05-26  Yao Qi  <yao@codesourcery.com>
1644
1645         * gdb/gdb_thread_db.h: Remove HAVE_UINTPTR_T.
1646
1647 2011-05-26  Tristan Gingold  <gingold@adacore.com>
1648
1649         * symfile.h (struct dwarf2_section_names): New type.
1650         (struct dwarf2_debug_sections): New type.
1651         (dwarf2_has_info): Add parameter.
1652         * dwarf2read.c (dwarf2_elf_names): New variable.
1653         (INFO_SECTION, ABBREV_SECTION, LINE_SECTION, LOC_SECTION)
1654         (MACINFO_SECTION, STR_SECTION, RANGES_SECTION, TYPES_SECTION)
1655         (FRAME_SECTION, EH_FRAME_SECTION, GDB_INDEX_SECTION): Remove.
1656         (dwarf2_has_info): Add names parameter.  Pass names
1657         to dwarf2_locate_sections.
1658         (section_is_p): Rewrite using the names parameter.
1659         (dwarf2_locate_sections): Use section names from the names parameter.
1660         * coffread.c (coff_symfile_read): Adjust call to dwarf2_has_info.
1661         * elfread.c (read_psyms): Ditto.
1662         * machoread.c (macho_symfile_read): Ditto.
1663
1664 2011-05-25  Andreas Schwab  <schwab@redhat.com>
1665
1666         PR gdb/8677
1667         * event-loop.c (handle_file_event): Don't handle POLLHUP as error.
1668
1669 2011-05-24  Keith Seitz  <keiths@redhat.com>
1670
1671         PR breakpoint/12803
1672         * linespec.c (keep_name_info): Add handling for "volatile" keyword.
1673         (decode_compound): Unconditionally call keep_name_info.
1674
1675 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
1676
1677         * breakpoint.c (watchpoint_check): If the watchpoint went out of
1678         scope, clear its command list.
1679         (map_breakpoint_numbers): Don't walk the related breakpoints list
1680         of each breakpoint.
1681
1682 2011-05-24  Tom Tromey  <tromey@redhat.com>
1683
1684         * MAINTAINERS: Move Jim Blandy to past maintainers.
1685
1686 2011-05-24  Tristan Gingold  <gingold@adacore.com>
1687
1688         * symfile.h (enum dwarf2_section_enum): New type.
1689         (dwarf2_get_section_info): New prototype.
1690         * dwarf2read.c (dwarf2_get_section_info): Replace parameter
1691         section_name by sect.  Use a switch to select the info.
1692         * dwarf2-frame.c (warf2_get_section_info): Remove prototype.
1693         (dwarf2_build_frame_info): Adjust calls to dwarf2_get_section_info.
1694
1695 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
1696
1697         * solib-svr4.c (svr4_solib_create_inferior_hook): Skip setting
1698         shared library event breakpoint if there's no execution.
1699
1700 2011-05-24  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1701
1702         * breakpont.c (remove_hw_watchpoints): Remove unused function.
1703         * breakpoint.h remove_hw_watchpoints(): Remove prototype.
1704
1705 2011-05-23  Tom Tromey  <tromey@redhat.com>
1706
1707         * c-lang.c (evaluate_subexp_c): Use expect_type if it is not
1708         NULL.
1709
1710 2011-05-23  Doug Evans  <dje@google.com>
1711
1712         * python/lib/gdb/printing.py (register_pretty_printer): Add missing
1713         entry for RuntimeError to doc string.
1714
1715 2011-05-23  Jerome Guitton  <guitton@adacore.com>
1716
1717         * sparc-tdep.c (sparc_skip_stack_check): Recognize a new instruction
1718         sequence for probing loops.
1719
1720 2011-05-23  Pedro Alves  <pedro@codesourcery.com>
1721
1722         * infrun.c (user_visible_resume_ptid): Fix typos in describing
1723         comment.
1724
1725 2011-05-21  Mark Kettenis  <kettenis@gnu.org>
1726
1727         * sparc-nat.c (sparc_fetch_inferior_registers): Explicitly supply
1728         zero as the value for %g0 in the register cache.
1729         * sparc-tdep.c (sparc32_supply_gregset): Likewise.
1730         * sparc64-tdep.c (sparc64_supply_gregset): Likewise.
1731
1732 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
1733
1734         * infrun.c (proceed): Set previous_inferior_ptid here.
1735         (init_wait_for_inferior): Initialize previous_inferior_ptid from
1736         inferior_ptid, not null_ptid.
1737         (wait_for_inferior): Don't initialize previous_inferior_ptid here.
1738         (fetch_inferior_event): Nor here.
1739
1740 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
1741
1742         * inf-loop.c (inferior_event_handler): Only output a message if
1743         verbose.
1744
1745 2011-05-20  Luis Machado  <lgustavo@codesourcery.com>
1746
1747         * MAINTAINERS: Update my e-mail address.
1748
1749 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
1750
1751         * infrun.c (proceed): Switch the inferior event loop to
1752         INF_EXEC_COMPLETE if the target refused to resume from a
1753         vfork/fork.
1754
1755 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
1756
1757         * infcmd.c: Include "inf-loop.h".
1758         (step_once): When stepping into an inline subroutine, pretend the
1759         target has run.  If the target can async, switch the inferior
1760         event loop to INF_EXEC_COMPLETE.
1761         * inferior.h (user_visible_resume_ptid): Declare.
1762         * infrun.c (user_visible_resume_ptid): New function, factored out
1763         from `resume'.
1764         (resume): Use it.
1765         * mi/mi-main.c (mi_execute_async_cli_command): Remove assertion
1766         that the current thread is running.  Merge async and sync
1767         branches.
1768
1769 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
1770
1771         * infcmd.c (step_1): Simplify synchronous case.
1772
1773 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
1774
1775         * tracepoint.c: Include exceptions.h.
1776         (TFILE_PID): Move higher in file.
1777         (tfile_open): Delay pushing the tfile target until we're assured
1778         the tfile header is present in the file.  Wrap reading the initial
1779         newline-terminated lines in TRY_CATCH.  Pop the target if the
1780         initial setup failed.  Add the tfile's thread immediately
1781         aftwards, before any non-essential setup.  Don't skip
1782         post_create_inferior if there are no traceframes present in the
1783         file.
1784         (tfile_close): Remove redundant check for null before xfree call.
1785         (tfile_thread_alive): New function.
1786         (init_tfile_ops): Register it as to_thread_alive callback.
1787
1788 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
1789
1790         * tracepoint.c (tfile_open): Delete #if 0'd code.
1791
1792 2011-05-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1793
1794         Fix -readnow for -gdwarf-4 unused type units.
1795         * dwarf2read.c (struct signatured_type): Remove the field offset.
1796         (create_signatured_type_table_from_index): Remove its initialization.
1797         (create_debug_types_hash_table): Likewise.  Initialize per_cu.offset
1798         instead.  Add a complaint call.
1799         (process_psymtab_comp_unit): Change assignment to gdb_assert.
1800         (process_type_comp_unit, lookup_die_type, dump_die_shallow)
1801         (lookup_signatured_type_at_offset, read_signatured_type)
1802         (write_one_signatured_type): Update the field for per_cu.
1803
1804 2011-05-19  Tom Tromey  <tromey@redhat.com>
1805
1806         * python/py-inferior.c (python_inferior_exit): Use
1807         target_gdbarch.
1808         (python_on_resume): Likewise.
1809
1810 2011-05-19  Matt Rice  <ratmice@gmail.com>
1811
1812         * breakpoint.c (bpstat_do_actions_1): Call prevent_dont_repeat.
1813
1814 2011-05-19  Hui Zhu  <teawater@gmail.com>
1815
1816         * tracepoint.c (tfile_trace_find): Return directly when num is -1.
1817
1818 2011-05-19  Hui Zhu  <teawater@gmail.com>
1819
1820         * xcoffread.c (read_xcoff_symtab): Initialize fcn_aux_saved.
1821
1822 2011-05-18  Tom Tromey  <tromey@redhat.com>
1823
1824         * dwarf2read.c (dwarf2_add_field): Constify.
1825         * value.c (value_static_field): Constify.
1826         * gdbtypes.h (struct main_type) <field.field_location.physname>:
1827         Now const.
1828         * ax-gdb.c (gen_static_field): Constify
1829
1830 2011-05-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
1831
1832         * linux-nat.c (kill_callback): Use SIGKILL first.
1833
1834 2011-05-18  Joel Brobecker  <brobecker@adacore.com>
1835
1836         * ada-lang.c (print_it_exception): Avoid use of sprintf.
1837
1838 2011-05-18  Tom Tromey  <tromey@redhat.com>
1839
1840         * value.c (value_fn_field): Constify.
1841         * symtab.c (gdb_mangle_name): Constify.
1842         * stabsread.c (update_method_name_from_physname): Make 'physname'
1843         argument const.
1844         * p-typeprint.c (pascal_type_print_method_args): Make arguments
1845         const.  Use explicit fputc_filtered loop.
1846         (pascal_type_print_base): Constify.
1847         * p-lang.h (pascal_type_print_method_args): Update.
1848         * linespec.c (add_matching_methods): Constify.
1849         (add_constructors): Likewise.
1850         * jv-typeprint.c (java_type_print_base): Constify.
1851         * gdbtypes.h (struct cplus_struct_type)
1852         <fn_fieldlist.fn_field.physname>: Now const.
1853         * dwarf2read.c (compute_delayed_physnames): Constify.
1854         (dwarf2_add_member_fn): Likewise.
1855         * c-typeprint.c (c_type_print_base): Constify.  Use cleanups.
1856
1857 2011-05-18  Pedro Alves  <pedro@codesourcery.com>
1858
1859         * infrun.c (resume): Mention which is the current thread, and its
1860         current PC in debug output.
1861         (prepare_to_proceed): Mention the thread switching in debug
1862         output.
1863
1864 2011-05-18  Tom Tromey  <tromey@redhat.com>
1865
1866         * linux-thread-db.c (try_thread_db_load_from_pdir_1): Fix absolute
1867         path check.  Use xmalloc and cleanups.
1868         (try_thread_db_load_from_dir): Use xmalloc and cleanups.
1869
1870 2011-05-17  Tom Tromey  <tromey@redhat.com>
1871
1872         * cp-valprint.c (cp_print_value_fields): Catch errors from
1873         value_static_field.
1874
1875 2011-05-17  Tom Tromey  <tromey@redhat.com>
1876
1877         * dwarf2read.c (dwarf2_get_die_type): Call
1878         get_die_type_at_offset.
1879         * dwarf2expr.c (dwarf_get_base_type): Handle NULL return from
1880         get_base_type function.
1881
1882 2011-05-17  Tomas Martinec  <fyzmat@gmail.com>
1883
1884         * infrun.c (handle_inferior_event) <handling deferred step>: Clear
1885         trap_expected.
1886
1887 2011-05-16  Doug Evans  <dje@google.com>
1888
1889         * python/py-auto-load.c (source_section_scripts): Mention objfile
1890         name in warning.
1891
1892 2011-05-15  Doug Evans  <dje@google.com>
1893
1894         * linux-thread-db.c (try_thread_db_load_from_pdir_1): New function.
1895         (try_thread_db_load_from_pdir): Call it.  If unable to find
1896         libthread_db in directory of libpthread, see if we're looking at
1897         the separate-debug-info copy.
1898
1899         * python/py-autoload.c (print_script): Print "Missing" instead of
1900         "No" for missing scripts.
1901         (info_auto_load_scripts): Tweak "Loaded" column to fit "Missing".
1902
1903 2011-05-13  Doug Evans  <dje@google.com>
1904
1905         * ui-file.c (stdio_file_write_async_safe): Add comment.
1906
1907 2011-05-14  Hui Zhu  <teawater@gmail.com>
1908
1909         * ui-file.c (stdio_file_write_async_safe): Add empty check for build.
1910
1911 2011-05-13  Doug Evans  <dje@google.com>
1912
1913         Support $pdir and $sdir in libthread-db-search-path.
1914         * NEWS: Mention $sdir,$pdir.
1915         * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): Add $sdir:$pdir.
1916         * linux-thread-db.c (try_thread_db_load_from_pdir): New function.
1917         (try_thread_db_load_from_sdir): New function.
1918         (try_thread_db_load_from_dir): New function.
1919         (thread_db_load_search): Handle $pdir, $sdir.  Remove trying of
1920         system directories if search of libthread-db-search-path fails,
1921         that is now done via $sdir.
1922         (has_libpthread): New function.
1923         (thread_db_load): Remove search for libthread_db in directory of
1924         libpthread, that is now done via $pdir.
1925
1926         * NEWS: Mention "info auto-load-scripts".
1927         * python/py-auto-load.c (struct auto_load_pspace_info): New member
1928         script_not_found_warning_printed.
1929         (init_loaded_scripts_info): Renamed from create_loaded_scripts_hash,
1930         all callers updated.  Initialize script_not_found_warning_printed.
1931         (get_auto_load_pspace_data_for_loading): New function.
1932         (maybe_add_script): New function.
1933         (source_section_scripts): Simplify.  Only print one warning regardless
1934         of the number of auto-load scripts not found.
1935         (clear_section_scripts): Clear script_not_found_warning_printed.
1936         (auto_load_objfile_script): Record script in hash table.
1937         (count_matching_scripts): New function.
1938         (maybe_print_script): Renamed from maybe_print_section_script, all
1939         callers updated.  Rewrite to use ui_out_*.
1940         (info_auto_load_scripts): Renamed from
1941         maintenance_print_section_scripts, all callers updated.
1942         (gdbpy_initialize_auto_load): "maintenance print section-scripts"
1943         renamed as "info auto-load-scripts".
1944
1945 2011-05-13  Tom Tromey  <tromey@redhat.com>
1946
1947         * dwarf2expr.c (read_uleb128): Cast intermediate result.
1948         (read_sleb128): Likewise.
1949
1950 2011-05-13  Tom Tromey  <tromey@redhat.com>
1951
1952         * dwarf2loc.c (disassemble_dwarf_expression): Fix instruction
1953         offset display.
1954
1955 2011-05-13  Doug Evans  <dje@google.com>
1956
1957         * linux-nat.c (debug_linux_nat_async): Delete.
1958         Replace all references to use debug_linux_nat instead.
1959         (show_debug_linux_nat_async): Delete.
1960         (sigchld_handler): Call ui_file_write_async_safe instead of
1961         fprintf_unfiltered.
1962         (_initialize_linux_nat): Remove `set debug lin-lwp-async'.
1963         * ui-file.c (struct ui_file): New member to_write_async_safe.
1964         (null_file_write_async_safe): New function.
1965         (ui_file_write_async_safe): New function.
1966         (set_ui_file_write_async_safe): New function.
1967         (ui_file_new): Initialize to_write_async_safe.
1968         (stdio_file_write_async_safe): New function.
1969         (struct stdio_file): New member fd.
1970         (stdio_file_new): Initialize to_write_async_safe, fd.
1971         (stdio_file_read, stdio_file_isatty): New stdio->fd instead of calling
1972         fileno.
1973         * ui-file.h (ui_file_write_async_safe_ftype): New typedef.
1974         (set_ui_file_write_async_safe): Declare.
1975         (ui_file_write_async_safe): Declare.
1976
1977 2011-05-13  Tom Tromey  <tromey@redhat.com>
1978
1979         * utils.c (do_value_free): New function.
1980         (make_cleanup_value_free): Likewise.
1981         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle value
1982         freeing correctly.
1983         (dwarf2_loc_desc_needs_frame): Call
1984         make_cleanup_value_free_to_mark.
1985         * dwarf2expr.h (struct dwarf_expr_context) <mark>: Remove field.
1986         * dwarf2expr.c (free_dwarf_expr_context): Don't call
1987         value_free_to_mark.
1988         (new_dwarf_expr_context): Don't call value_mark.
1989         * dwarf2-frame.c (execute_stack_op): Call
1990         make_cleanup_value_free_to_mark.
1991         * defs.h (make_cleanup_value_free): Declare.
1992
1993 2011-05-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1994
1995         * mi/mi-main.c (mi_cmd_execute): Use cleanup from
1996         prepare_execute_command.
1997         * top.c (prepare_execute_command): Return cleanup.
1998         (execute_command): Use cleanup from prepare_execute_command.
1999         * top.h (prepare_execute_command): Change prototype to return
2000         cleanup.
2001         * defs.h (struct value): Add opaque declaration.
2002         (make_cleanup_value_free_to_mark): Add prototype.
2003         * utils.c (do_value_free_to_mark): New function.
2004         (make_cleanup_value_free_to_mark): Likewise.
2005
2006 2011-05-12  Tom Tromey  <tromey@redhat.com>
2007
2008         * dwarf2expr.c (execute_stack_op) <DW_OP_shr>: Unconditionally
2009         cast left-hand-side to unsigned.
2010
2011 2011-05-12  Tom Tromey  <tromey@redhat.com>
2012
2013         PR gdb/12617:
2014         * value.h (value_from_contents): Declare.
2015         * value.c (value_from_contents): New function.
2016         * dwarf2read.c (dwarf_stack_op_name): Add new values.
2017         (dwarf2_get_die_type): New function.
2018         * dwarf2loc.c (dwarf_expr_get_base_type): New function.
2019         (allocate_piece_closure): Acquire reference to values.
2020         (read_pieced_value): Update for value-based expressions.
2021         (write_pieced_value): Likewise.
2022         (free_pieced_value_closure): Call value_free as needed.
2023         (dwarf2_evaluate_loc_desc_full): Set get_base_type field.
2024         Update for value-based expressions.
2025         * dwarf2loc.h (dwarf2_get_die_type): Declare.
2026         * dwarf2expr.h (struct dwarf_stack_value) <value>: Change type.
2027         <get_base_type>: New field.
2028         (struct dwarf_expr_piece) <v.value>: Change type.
2029         <v.regno>: New field.
2030         (struct dwarf_expr_context) <mark>: New field.
2031         (dwarf_expr_piece, dwarf_expr_fetch): Update.
2032         (dwarf_expr_pop, dwarf_expr_push): Remove.
2033         (dwarf_expr_push_address): Declare.
2034         * dwarf2expr.c (dwarf_arch_cookie): New global.
2035         (struct dwarf_gdbarch_types): New.
2036         (dwarf_gdbarch_types_init, dwarf_expr_address_type): New
2037         functions.
2038         (dwarf_expr_push): Change type of 'value' argument.  Update.  Now
2039         static.
2040         (dwarf_expr_push_address): New function.
2041         (dwarf_expr_pop): Now static.
2042         (dwarf_expr_fetch): Change return type.
2043         (dwarf_require_integral): New function.
2044         (dwarf_expr_fetch): Simplify.
2045         (add_piece): Update.
2046         (base_types_equal_p, dwarf_get_base_type, get_unsigned_type): New
2047         functions.
2048         (execute_stack_op) <sign_ext>: Remove.
2049         Use values for DWARF stack.
2050         <DW_OP_GNU_const_type, DW_OP_GNU_deref_type,
2051         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
2052         New cases.
2053         (_initialize_dwarf2expr): New function.
2054         (add_piece): Update.
2055         (new_dwarf_expr_context): Set new field.
2056         (free_dwarf_expr_context): Call value_free_to_mark.
2057         * dwarf2-frame.c (no_base_type): New function.
2058         (execute_stack_op): Set get_base_type field.  Update.
2059
2060 2011-05-12  Tom Tromey  <tromey@redhat.com>
2061
2062         * dwarf2read.c (read_common_block): Fix formatting.
2063
2064 2011-05-12  Kwok Cheung Yeung  <kcy@codesourcery.com>
2065
2066         * breakpoint.c (disable_breakpoint): Disable all locations
2067         associated with a tracepoint on target if a trace experiment is
2068         running.
2069         (disable_command): Disable a specific tracepoint location on target if
2070         a trace experiment is running.
2071         (do_enable_breakpoint): Enable all locations associated with a
2072         tracepoint on target if a trace experiment is running.
2073         (enable_command) Enable a specific tracepoint location on target if a
2074         trace experiment is running.
2075         * target.c (update_current_target): Add INHERIT and de_fault clauses for
2076         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
2077         to_disable_tracepoint.
2078         * target.h: Add declaration of struct bp_location.
2079         (struct target_ops): Add new functions
2080         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
2081         to_disable_tracepoint to target operations.
2082         (target_supports_enable_disable_tracepoint): New macro.
2083         (target_enable_tracepoint): New macro.
2084         (target_disable_tracepoint): New macro.
2085         * remote.c (struct remote_state): Add new field.
2086         (remote_enable_disable_tracepoint_feature): New.
2087         (remote_protocol_features): Add new entry.
2088         (remote_supports_enable_disable_tracepoint): New.
2089         (remote_enable_tracepoint): New.
2090         (remote_disable_tracepoint): New.
2091         (init_remote_ops): Add remote_enable_tracepoint,
2092         remote_disable_tracepoint and remote_supports_enable_disable_tracepoint
2093         to remote operations.
2094         * tracepoint.c (start_tracing): Allow tracing to start without any
2095         tracepoints enabled with just a warning if they can be re-enabled
2096         later.
2097         * NEWS: Add news item for the new behaviour of the enable and disable
2098         GDB commands when applied to tracepoints.
2099         Add news items for the new remote packets QTEnable and QTDisable.
2100
2101 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2102
2103         * config.in: Regenerate.
2104         * configure: Regenerate.
2105         * configure.ac <--with-system-readline> (for readline_echoing_p):
2106         Remove the test.
2107         * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ...
2108         (tui_old_rl_echoing_p): ... here.
2109         (tui_setup_io): Rename extern declaration readline_echoing_p to
2110         _rl_echoing_p.  Adjust assignments for the both renames.
2111
2112 2011-05-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2113
2114         * symtab.c (lookup_symtab): Run cleanup before returning.
2115
2116 2011-05-11  Tom Tromey  <tromey@redhat.com>
2117
2118         * dwarf2read.c (handle_data_member_location): New function.
2119         (dwarf2_add_field): Use it.
2120         (read_common_block): Likewise.
2121
2122 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2123
2124         Make addrs->SECTINDEX always defined.
2125         * symfile.c (relative_addr_info_to_section_offsets): Check for
2126         SECTINDEX -1, not for zero ADDR.
2127         (addrs_section_compar): Remove checking for invalid SECTINDEX.
2128         (addr_info_make_relative): Set SECTINDEX to -1 for unmatched entries.
2129         * symfile.h (struct section_addr_info) <sectindex>: Update the comment
2130         on its validity.
2131
2132 2011-05-10  Doug Evans  <dje@google.com>
2133
2134         * linux-thread-db.c: Whitespace cleanup.
2135         (try_thread_db_load_1): Fix comment.
2136
2137         * linux-thread-db.c (set_libthread_db_search_path): New function.
2138         (_initialize_thread_db): Add setter for libthread-db-search-path.
2139
2140 2011-05-09  Doug Evans  <dje@google.com>
2141
2142         * NEWS: Mention --with-iconv-bin.
2143         * configure.ac: New option --with-iconv-bin.
2144         * configure: Regenerate.
2145         * config.in: Regenerate.
2146         * defs.h (relocate_gdb_directory): Declare.
2147         * main.c (relocate_gdb_directory): Renamed from relocate_directory,
2148         removed progname parameter, and exported.  All callers updated.
2149         * charset.c (find_charset_names): Use --with-iconv-bin if specified.
2150
2151         * linux-nat.c (lin_lwp_attach_lwp): For !WIPSTOPPED case,
2152         adding missing call to restore_child_signals_mask.
2153
2154 2011-05-09  Pedro Alves  <pedro@codesourcery.com>
2155
2156         * inferior.h (wait_for_inferior): Remove `thread_exec_as_sigtrap'
2157         parameter.
2158         * infrun.c (proceed, start_remote): Adjust.
2159         (wait_for_inferior): Remove `thread_exec_as_sigtrap' parameter,
2160         and adjust to not handle it.
2161         * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2162         * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2163         * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2164         * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2165         * windows-nat.c (do_initial_windows_stuff): Adjust.
2166         * infcmd.c (attach_command): Adjust.
2167         (notice_new_inferior): Adjust.
2168
2169 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2170
2171         * ppc-linux-tdep.c (ppu2spu_prev_register): Handle pseudo registers.
2172         (ppu2spu_unwind_register): Mark pseudo registers unavailable.
2173         * spu-tdep.c (op_selb): Use correct value.
2174
2175 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2176
2177         * spu-linux-nat.c (spu_symbol_file_add_from_memory): Add NULL
2178         "parent" parameter to symbol_file_add_from_bfd call.
2179
2180 2011-05-06  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
2181             Thiago Jung Bauermann  <bauerman@br.ibm.com>
2182
2183         Implement support for PowerPC BookE masked watchpoints.
2184         * NEWS: Mention masked watchpoint support.  Create "Changed commands"
2185         section.
2186         * breakpoint.h (struct breakpoint_ops) <works_in_software_mode>: New
2187         method.  Initialize to NULL in all existing breakpoint_ops instances.
2188         (struct breakpoint) <hw_wp_mask>: New field.
2189         * breakpoint.c (is_masked_watchpoint): Add prototype.
2190         (update_watchpoint): Don't set b->val for masked watchpoints.  Call
2191         breakpoint's breakpoint_ops.works_in_software_mode if available.
2192         (watchpoints_triggered): Handle the case of a hardware masked
2193         watchpoint trigger.
2194         (watchpoint_check): Likewise.
2195         (works_in_software_mode_watchpoint): New function.
2196         (insert_masked_watchpoint, remove_masked_watchpoint)
2197         (resources_needed_masked_watchpoint)
2198         (works_in_software_mode_masked_watchpoint, print_it_masked_watchpoint)
2199         (print_one_detail_masked_watchpoint, print_mention_masked_watchpoint)
2200         (print_recreate_masked_watchpoint, is_masked_watchpoint): New
2201         functions.
2202         (masked_watchpoint_breakpoint_ops): New structure.
2203         (watch_command_1): Check for the existence of the `mask' parameter.
2204         Set b->ops according to the type of hardware watchpoint being created.
2205         * ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint)
2206         (ppc_linux_remove_mask_watchpoint)
2207         (ppc_linux_masked_watch_num_registers): New functions.
2208         (_initialize_ppc_linux_nat): Initialize to_insert_mask_watchpoint,
2209         to_remove_mask_watchpoint and to_masked_watch_num_registers.
2210         * target.c (update_current_target): Mention to_insert_mask_watchpoint,
2211         to_remove_mask_watchpoint, and to_masked_watch_num_registers.
2212         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
2213         (target_masked_watch_num_registers): New functions.
2214         * target.h (struct target_ops) <to_insert_mask_watchpoint>,
2215         <to_remove_mask_watchpoint>, <to_masked_watch_num_registers>: New
2216         methods.
2217         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
2218         (target_masked_watch_num_registers): Add prototypes.
2219
2220 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2221
2222         PR 12573
2223         * dwarf2read.c (struct dwarf2_cu): New field has_loclist.
2224         (producer_is_gcc_ge_4_0): New function.
2225         (process_full_comp_unit): Set also symtab->locations_valid.  Move the
2226         symtab->language code.
2227         (var_decode_location): Set cu->has_loclist.
2228         * symtab.c (skip_prologue_sal): New variables saved_pc, force_skip and
2229         skip.  Intialize force_skip from locations_valid.  Move the prologue
2230         skipping code into two passes.
2231         * symtab.h (struct symtab): Make the primary field a bitfield.  New
2232         field locations_valid.
2233
2234 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2235
2236         * c-exp.y (qualified_name): Call destructor_name_p with $1.type.
2237         (classify_inner_name): Call cp_lookup_nested_type with
2238         yylval.tsym.type.
2239         * cp-namespace.c (cp_lookup_nested_type): New variable
2240         saved_parent_type.  Call CHECK_TYPEDEF for parent_type.  Call
2241         type_name_no_tag_or_error with saved_parent_type.
2242         * dwarf2read.c (load_partial_dies): Read in any children of
2243         DW_TAG_typedef with complaint in such case.
2244         * gdbtypes.c (type_name_no_tag_or_error): New function.
2245         * gdbtypes.h (type_name_no_tag_or_error): New prototype.
2246         * valops.c (destructor_name_p): New comment for parameter type.  Remove
2247         type const.  Make dname and cp const.  Call type_name_no_tag_or_error.
2248         * value.h (destructor_name_p): Remove type const.
2249
2250 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2251
2252         * symtab.c (compare_symbol_name): New function.
2253         (completion_list_add_name, expand_partial_symbol_name): Call it,
2254         remove the variable ncmp.
2255         (default_make_symbol_completion_list_break_on): Reduce SYM_TEXT_LEN,
2256         gdb_assert it.
2257
2258 2011-05-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2259
2260         Demote to sw watchpoint only in update_watchpoint.
2261         * breakpoint.c (update_watchpoint): Change between software and
2262         hardware watchpoint for all kinds of watchpoints, not just
2263         read/write ones.  Determine b->exact value here instead of
2264         in watch_command_1.  Error out if there are not enough resources
2265         for a read or access hardware watchpoint.
2266         (watch_command_1): Remove logic of checking whether there are
2267         enough resources available, since update_watchpoint will do that
2268         work now.  Don't set b->exact here.  Catch exceptions thrown by
2269         update_watchpoint and delete the watchpoint.
2270         (can_use_hardware_watchpoint): Remove exact_watchpoints argument.
2271         Use target_exact_watchpoints instead.
2272         (delete_breakpoint): Notify observers only if deleted watchpoint
2273         has a breakpoint number assigned to it.
2274
2275 2011-05-05  Janis Johnson  <janisjo@codesourcery.com>
2276
2277         * MAINTAINERS: Add myself as a write-after-approval maintainer.
2278
2279 2011-05-05  Jerome Guitton  <guitton@adacore.com>
2280
2281         * i386-tdep.c (i386_in_stack_tramp_p, i386_stack_tramp_frame_sniffer):
2282         New functions.
2283         (i386_stack_tramp_frame_unwind): New static global.
2284         (i386_match_pattern): New function, extracted from i386_match_insn.
2285         (i386_match_insn): Use i386_match_pattern.
2286         (i386_match_insn_block): New function.
2287         (i386_tramp_chain_in_reg_insns)
2288         (i386_tramp_chain_on_stack_insns): New static variables.
2289         (i386_gdbarch_init): Add i386_stack_tramp_frame_unwind to list
2290         of unwinders.
2291
2292 2011-05-04  Joseph Myers  <joseph@codesourcery.com>
2293
2294         * configure.host (xscale*): Don't handle target.
2295         * configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't
2296         handle targets.
2297
2298 2011-05-04  Yao Qi  <yao@codesourcery.com>
2299
2300         * gdb_wait.h: remove WAITTYPE and WCOREDUMP.
2301
2302 2011-05-03  Joel Brobecker <brobecker@adacore.com>
2303
2304         Revert:
2305         | 2011-03-07  Michael Snyder  <msnyder@vmware.com>
2306         | * elfread.c (elf_symtab_read): Stop memory leak.
2307
2308 2011-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
2309
2310         * nto-tdep.c (nto_target): Replace deprecated call to
2311         cygwin_conv_to_posix_path functions by cygwin_conv_path calls.
2312
2313 2011-05-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
2314
2315         Fix false GCC warning.
2316         * breakpoint.c (do_enable_breakpoint): Initialize orig_enable_state.
2317
2318 2011-05-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2319
2320         * breakpoint.c (update_watchpoint): Move code to change
2321         the enable state of breakpoint from here ...
2322         (do_enable_breakpoint): ... to here.
2323
2324 2011-04-26  Andrew Gontarek  <andrewg@cray.com>
2325
2326         * valprint.c (val_print_array_elements): Fixed poor performance
2327         of printing very large arrays with repeat_count_threshold set
2328         to unlimited.  New comment.
2329
2330 2011-04-29  Tom Tromey  <tromey@redhat.com>
2331
2332         * mi/mi-parse.c (mi_parse): Remove incorrect sizeof.
2333         (mi_parse): Likewise.
2334         * breakpoint.c (break_range_command): Use sizeof char*, not
2335         char**.
2336         (create_breakpoint): Likewise.
2337         (parse_breakpoint_sals): Likewise.
2338
2339 2011-04-29  Pedro Alves  <pedro@codesourcery.com>
2340
2341         * linux-nat.c (linux_child_remove_fork_catchpoint)
2342         (linux_child_remove_vfork_catchpoint)
2343         (linux_child_remove_exec_catchpoint): New functions.
2344         (linux_target_install_ops): Install them.
2345
2346 2011-04-29  Phil Muldoon  <pmuldoon@redhat.com>
2347
2348         PR mi/12531
2349
2350         * varobj.c (install_default_visualizer): Do not install a
2351         visualizer if the varobj is CPLUS_FAKE_CHILD.
2352         (construct_visualizer): Likewise.
2353
2354 2011-04-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2355
2356         * symtab.c (expand_partial_symbol_name): New variable NCMP.  Support
2357         case insensitive comparison.
2358
2359 2011-04-28  Ulrich Weigand  <ulrich.weigand@linaro.org>
2360
2361         * infrun.c (proceed): Revert previous change.
2362         (resume): Instead, handle the case of signal delivery while stepping
2363         off a breakpoint location here, and only if software single-stepping
2364         is used.  Handle nested signals.
2365
2366 2011-04-28  Yao Qi  <yao@codesourcery.com>
2367
2368         * arm-tdep.c (copy_unmodified): Rename to ...
2369         (arm_copy_unmodified): .. this.  New.
2370         (copy_preload): Move common part to ...
2371         (install_preload): .. this.  New.
2372         (arm_copy_preload): New.
2373         (copy_preload_reg): Move common part to ...
2374         (install_preload_reg): ... this.  New.
2375         (arm_copy_preload_reg): New.
2376         (copy_b_bl_blx): Move common part to ...
2377         (install_b_bl_blx): .. this.  New.
2378         (arm_copy_b_bl_blx): New.
2379         (copy_bx_blx_reg): Move common part to ...
2380         (install_bx_blx_reg): ... this. New.
2381         (arm_copy_bx_blx_reg): New.
2382         (copy_alu_reg): Move common part to ...
2383         (install_alu_reg): ... this.  New.
2384         (arm_copy_alu_reg): New.
2385         (copy_alu_shifted_reg): Move common part to ...
2386         (install_alu_shifted_reg): ... this.  New.
2387         (copy_ldr_str_ldrb_strb): Move common part to ...
2388         (install_ldr_str_ldrb_strb): ... this.  New.
2389         (arm_copy_ldr_str_ldrb_strb): New.
2390         (copy_copro_load_store): Move some common part to ...
2391         (install_copy_copro_load_store): ... this.  New.
2392         (arm_copy_copro_load_store): New.
2393         (copy_svc): Delete.
2394         (arm_copy_svc): Renamed from copy_svc.
2395         (copy_undef): Delete.
2396         (arm_copy_undef): Renamed from copy_undef.
2397         (decode_ext_reg_ld_st): Delete.
2398         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
2399         (decode_svc_copro): Delete.
2400         (arm_decode_svc_copro): Renamed from decode_svc_copro.
2401         (copy_copro_load_store, copy_alu_imm): update callers.
2402         (copy_extra_ld_st, copy_block_xfer): Likewise.
2403         (decode_misc_memhint_neon, decode_unconditional): Likewise.
2404         (decode_miscellaneous, decode_dp_misc): Likewise.
2405         (decode_ld_st_word_ubyte, decode_media): Likewise.
2406         (decode_b_bl_ldmstm, decode_ext_reg_ld_st): Likewise.
2407         (decode_svc_copro, decode_misc_memhint_neon): Likewise.
2408         (decode_unconditional, decode_miscellaneous): Likewise.
2409         (decode_media, decode_b_bl_ldmstm): Likewise.
2410         (arm_process_displaced_insn): Likewise..
2411         (decode_misc_memhint_neon): Delete.
2412         (arm_decode_misc_memhint_neon): Renamed from decode_misc_memhint_neon.
2413         (decode_miscellaneous): Delete.
2414         (arm_decode_miscellaneous): Renamed from decode_miscellaneous.
2415         (decode_dp_misc): Delete.
2416         (arm_decode_dp_misc): Renamed from decode_dp_misc.
2417         (decode_ld_st_word_ubyte): Delete.
2418         (arm_decode_ld_st_word_ubyte): Renamed from decode_ld_st_word_ubyte.
2419         (decode_media): Delete.
2420         (arm_decode_media): Renamed from decode_media.
2421         (decode_b_bl_ldmstm): Delete.
2422         (arm_decode_b_bl_ldmstm): Renamed from decode_b_bl_ldmstm.
2423         (decode_ext_reg_ld_st): Delete.
2424         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
2425         (decode_unconditional): Delete.
2426         (arm_decode_unconditional): Renamed from decode_unconditional.
2427
2428 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2429
2430         Case insensitive lookups implementation.
2431         * dwarf2read.c: Include ctype.h.
2432         (struct mapped_index): New field version.
2433         (mapped_index_string_hash): New parameter index_version.  New comment
2434         for it.  Call tolower appropriately.
2435         (find_slot_in_mapped_hash): New variable cmp, initialize it, use it.
2436         Choose the right index version for mapped_index_string_hash.
2437         (dwarf2_read_index): Support also the index version 5.  Initialize the
2438         new struct mapped_index field version.
2439         (hash_strtab_entry): Pass INT_MAX for the new parameter, explain why.
2440         (find_slot): Explain the version needs.  Pass INT_MAX for the new
2441         parameter.
2442         (write_psymtabs_to_index): Produce version 5.
2443         * minsyms.c (lookup_minimal_symbol): New variable cmp, initialize it,
2444         use it.  New comment for SYMBOL_MATCHES_SEARCH_NAME.
2445         * psymtab.c (lookup_partial_symbol): Find the
2446         SYMBOL_MATCHES_SEARCH_NAME start of the found block of matching
2447         entries.
2448         * symtab.c (lookup_symbol_in_language): Remove the case_sensitive_off
2449         NAME lowercasing.
2450         (search_symbols): Pass REG_ICASE to regcomp for case_sensitive_off.
2451         (completion_list_add_name): New variable ncmp, initialize it, use it.
2452         * symtab.h (SYMBOL_HASH_NEXT): Always call tolower.
2453         * utils.c (strcmp_iw): Support case_sensitive_off.
2454         (strcmp_iw_ordered): Sort in a way compatible with case_sensitive_off.
2455         New function comment part.  New variables saved_string1,
2456         saved_string2 and case_pass.  Add a proper second pass.
2457
2458 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2459
2460         Replace re_comp/re_exec by regcomp/regexec.
2461         * symtab.c (struct search_symbols_data): New fields preg, preg_p.
2462         (search_symbols_name_matches): Use them, use regexec.
2463         (search_symbols): New variable retval_chain, adjust the use of
2464         old_chain against it.  Replace re_comp by regcomp.  Use the new struct
2465         search_symbols_data fields, use regexec instead of re_exec.
2466
2467 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2468
2469         Format the code for the next patch.
2470         * dwarf2read.c (struct mapped_index): Include delimiting newlines.
2471         * utils.c (strcmp_iw_ordered): Reformat the code for the next patch.
2472         New variables c1 and c2.
2473
2474 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
2475
2476         * infrun.c (proceed): Do not single-step into signal delivery
2477         when stepping off a breakpoint location.
2478         (insert_step_resume_breakpoint_at_frame): Move prototype earlier.
2479         (insert_step_resume_breakpoint_at_caller): Likewise.
2480         (insert_step_resume_breakpoint_at_sal): Likewise.
2481         (insert_longjmp_resume_breakpoint): Likewise.
2482
2483 2011-04-27  Yao Qi  <yao@codesourcery.com>
2484
2485         * common/linux-ptrace.h: Remove include <sys/wait.h>.
2486
2487 2011-04-27  Joel Brobecker  <brobecker@adacore.com>
2488
2489         * procfs.c (procfs_pass_signals): Fix advance declaration.
2490
2491 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
2492
2493         * target.h (struct target_ops): Remove to_notice_signals;
2494         add to_pass_signals.
2495         (target_notice_signals): Remove.
2496         (target_pass_signals): Add prototype.
2497         * target.c (update_current_target): Remove to_notice_signals;
2498         mention to_pass_signals.
2499         (target_pass_signals): New function.
2500         (debug_to_notice_signals): Remove.
2501         (setup_target_debug): Do not install debug_to_notice_signals.
2502
2503         * infrun.c (signal_pass): New global.
2504         (resume): Call target_pass_signals.
2505         (handle_inferior_event): Report all signals while stepping over
2506         non-steppable watchpoint.  Reset trap_expected to ensure breakpoints
2507         are re-inserted when stepping over a signal handler.
2508         (signal_cache_update): New function.
2509         (signal_stop_update): Call it.
2510         (signal_print_update): Likewise.
2511         (signal_pass_update): Likewise.
2512         (handle_command): Call signal_cache_update and target_pass_signals
2513         instead of target_notice_signals.
2514         (_initialize_infrun): Initialize signal_pass.
2515
2516         * linux-nat.c (pass_mask): New global.
2517         (linux_nat_pass_signals): New function.
2518         (linux_nat_create_inferior): Report all signals initially.
2519         (linux_nat_attach): Likewise.
2520         (linux_nat_resume): Use pass_mask to decide whether to directly
2521         handle an inferior signal.
2522         (linux_nat_wait_1): Likewise.
2523         (linux_nat_add_target): Install to_pass_signals callback.
2524
2525         * nto-procfs.c (notice_signals): Remove.
2526         (procfs_resume): Do not call notice_signals.
2527         (procfs_notice_signals): Remove.
2528         (procfs_pass_signals): New function.
2529         (init_procfs_ops): Install to_pass_signals callback instead of
2530         to_notice_signals callback.
2531         (_initialize_procfs): Report all signals initially.
2532
2533         * procfs.c (procfs_notice_signals): Remove.
2534         (procfs_pass_signals): New function.
2535         (procfs_target): Install to_pass_signals callback instead of
2536         to_notice_signals callback.
2537         (register_gdb_signals): Remove.
2538         (procfs_debug_inferior): Report all signals initially.
2539         (procfs_init_inferior): Remove redundant register_gdb_signals call.
2540
2541         * remote.c (remote_pass_signals): Add numsigs and pass_signals
2542         parameters; use them instead of calling signal_..._state routines.
2543         (remote_notice_signals): Remove.
2544         (remote_start_remote): Report all signals initially.
2545         (remote_resume): Do not call remote_pass_signals.
2546         (_initialize_remote): Install to_pass_signals callback instead of
2547         to_notice_signals callback.
2548
2549 2011-04-27  Pedro Alves  <pedro@codesourcery.com>
2550
2551         * breakpoint.c (user_settable_breakpoint): Delete.
2552         (user_breakpoint_p): Remove check on user_settable_breakpoint.
2553         (delete_command): Check user_breakpoint_p instead of looking at
2554         the breakpoint's type.
2555         (disable_command): Ditto.
2556         (enable_command): Ditto.
2557         (delete_trace_command): Use user_breakpoint_p instead of looking
2558         at the breakpoint number directly.  When checking if there are
2559         user visible tracepoints, in order to know whether to ask the user
2560         for confirmation, check whether the breakpoint is actually a
2561         tracepoint.
2562
2563 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
2564
2565         * python/py-breakpoint.c (gdbpy_breakpoint_created): Fix
2566         compilation.
2567
2568 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
2569
2570         MI breakpoint notifications.
2571
2572         * annotate.c (breakpoint_changed): Adjust parameter type.
2573         * breakpoint.c (set_breakpoint_condition): Adjust to change
2574         in breakpoint_modified type.
2575         (breakpoint_set_commands): Likewise.
2576         (do_map_commands_command): Likewise.
2577         (bpstat_check_breakpoint_conditions): Notify that breakpoint has
2578         changed after bumping hit count.
2579         (bpstat_stop_status): Likewise.
2580         (print_one_breakpoint_location): Don't wrap in tuple here.
2581         (print_one_breakpoint): Always print individual locations.
2582         For locations, use unnamed tuple.
2583         (disable_breakpoints_in_unloaded_shlib): Notify that breakpoint
2584         has changed.
2585         (create_catchpoint, create_syscall_event_catchpoint): Call
2586         breakpoint_created obsever.
2587         (mention): Don't call breakpoint_created observer.
2588         (create_breakpoint_sal): Call breakpoint_created observer.
2589         (create_breakpoint, watch_command_1): Likewise.
2590         (create_ada_exception_breakpoint): Likewise.
2591         (delete_breakpoint): Call breakpoint_deleted breakpoint.
2592         (locations_are_equal): New.
2593         (update_breakpoint_locations): If locations were changed, notify.
2594         (set_ignore_count, disable_breakpoint, do_enable_breakpoint):
2595         Call breakpoint_modified observer.
2596
2597         * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
2598         (mi_cmd_break_insert): Don't set observers for modify and delete.
2599         * mi/mi-interp.c (mi_suppress_breakpoint_notifications): New.
2600         (mi_breakpoint_created, mi_breakpoint_deleted)
2601         (mi_breakpoint_modified): New.
2602         (mi_interpreter_init): Hook the above.
2603         * mi/mi-main.c (mi_cmd_execute): Disable breakpoint notifications
2604         while -break-* commands are executing.
2605         * mi/mi-main.h (mi_suppress_breakpoint_notifications): New.
2606         * mi/mi-out.c (struct ui_out_data): New field original_buffer.
2607         (mi_redirect): New.
2608         (mi_ui_out_impl): Hook in mi_redirect.
2609         (mi_field_skip): True to the name, skip the field, don't output
2610         a field with an empty value.
2611
2612         * python/py-breakpoint.c (gdbpy_breakpoint_created)
2613         (gdbpy_breakpoint_deleted): Adjust.
2614         * tui/tui-hooks.c (tui_event_create_breakpoint)
2615         (tui_event_delete_breakpoint, tui_event_modify_breakpoint): Adjust.
2616
2617 2011-04-26  Aleksandar Ristovski  <aristovski@qnx.com>
2618
2619         * nto-procfs.c (procfs_insert_hw_watchpoint): Fix prototype.
2620         (procfs_remove_hw_watchpoint): Likewise.
2621
2622 2011-04-26  Michael Walle  <michael@walle.cc>
2623
2624         * remote.c (remote_start_remote): Ack packet after sending the
2625         interrupt sequence.
2626
2627 2011-04-26  Yao Qi  <yao@codesourcery.com>
2628
2629         * linux-nat.c: Move common macros to ...
2630         Include linux-ptrace.h.
2631         * common/linux-ptrace.h: ... here.  New.
2632
2633 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
2634
2635         * elfread.c (elf_symfile_read): Protect dwarf2_initialize_objfile by
2636         !objfile_has_partial_symbols.  New comment.
2637         * objfiles.c (objfile_has_partial_symbols): Call HAS_SYMBOLS if
2638         SYM_READ_PSYMBOLS is not present. Extend the comment.
2639         * symfile.h (struct sym_fns): Extend the sym_read_psymbols comment.
2640
2641 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
2642
2643         * defs.h (ENUM_BITFIELD): Remove.
2644
2645 2011-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
2646             Eli Zaretskii  <eliz@gnu.org>
2647
2648         * NEWS: Document the new gdbserver --once option.
2649
2650 2011-04-21  Jie Zhang  <jzhang918@gmail.com>
2651
2652         * MAINTAINERS: Update my email address.
2653
2654 2011-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2655
2656         * gdb_wchar.h (USE_INTERMEDIATE_ENCODING_FUNCTION): New macro.
2657         (INTERMEDIATE_ENCODING): Change value to intermediate_encoding
2658         function call if __STDC_ISO_10646__ macro is defined.
2659         (intermediate_encoding): New prototype.
2660         * charset.c (your_gdb_wchar_t_is_bogus): New extern test variable
2661         to generate compile time error for unsupported gdb_wchar_t size.
2662         (ENDIAN_SUFFIX): New macro.
2663         (intermediate_encoding): New function.
2664
2665 2011-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2666
2667         * ada-lang.c (struct add_partial_datum): Update the comment for
2668         expand_partial_symbol_name.
2669         (ada_add_partial_symbol_completions): Rename to ...
2670         (ada_expand_partial_symbol_name): ... here, change return type, update
2671         function comment, call symbol_completion_match instead of
2672         symbol_completion_add.
2673         (ada_make_symbol_completion_list): Use now expand_partial_symbol_names
2674         and ada_expand_partial_symbol_name.
2675         * dwarf2read.c (dw2_expand_symtabs_matching): Support NULL
2676         FILE_MATCHER.
2677         (dw2_map_symbol_names): Remove.
2678         (dwarf2_gdb_index_functions): Unlist dw2_map_symbol_names.
2679         * psymtab.c (map_symbol_names_psymtab): Remove.
2680         (expand_symtabs_matching_via_partial): Support NULL FILE_MATCHER.
2681         Support KIND == ALL_DOMAIN.  Exchange the NAME_MATCHER and KIND check
2682         order.
2683         (psym_functions): Unlist map_symbol_names_psymtab.
2684         (map_partial_symbol_names): Rename to ...
2685         (expand_partial_symbol_names): ... here, change the FUN type, call
2686         expand_symtabs_matching with ALL_DOMAIN and NULL FILE_MATCHER now.
2687         * psymtab.h (map_partial_symbol_names): Rename to ...
2688         (expand_partial_symbol_names): ... here, change the FUN type.
2689         * symfile.h (struct quick_symbol_functions): Update the description of
2690         expand_symtabs_matching.  Remove map_symbol_names.
2691         * symtab.c (search_symbols): Add ALL_DOMAIN to the function comment.
2692         (struct add_name_data): Update the comment for
2693         expand_partial_symbol_name.
2694         (add_partial_symbol_name): Rename to ...
2695         (expand_partial_symbol_name): ... here.  Replace
2696         completion_list_add_name call by strncmp.
2697         (default_make_symbol_completion_list_break_on): Use now
2698         expand_partial_symbol_names and expand_partial_symbol_name.
2699         * symtab.h (enum search_domain): New element ALL_DOMAIN.
2700
2701 2011-04-20  Tom Tromey  <tromey@redhat.com>
2702
2703         * dwarf2read.c (save_gdb_index_command): Replace format
2704         documentation with a pointer to the manual.
2705
2706 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
2707
2708         * regcache.c: Include remote.h.
2709         (enum regcache_dump_what) <regcache_dump_remote>: New enum value.
2710         (regcache_dump): Handle regcache_dump_remote.
2711         (maintenance_print_remote_registers): New function.
2712         (_initialize_regcache): Install "maint print remote-registers"
2713         command.
2714         * remote.c (map_regcache_remote_table): New function, factored out
2715         from ...
2716         (init_remote_state): ... here.
2717         (remote_register_number_and_offset): New.
2718         * remote.h (remote_register_number_and_offset): Declare.
2719
2720 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
2721
2722         * regcache.c (get_thread_arch_regcache): If creating a regcache for
2723         null_ptid, assume and allow a NULL address space, instead of
2724         asking the target for the ptid's address space.
2725         * infrun.c (ptid_is_pid): Remove assertion.
2726
2727 2011-04-19  Tom Tromey  <tromey@redhat.com>
2728
2729         * windows-tdep.c (windows_xfer_shared_library):
2730         * windows-nat.c (get_module_name, windows_make_so):
2731         * v850-tdep.c (v850_handle_pushm):
2732         * utils.c (null_cleanup, gdb_realpath):
2733         * ui-out.c (get_next_header):
2734         * tracepoint.c (clear_traceframe_info):
2735         * symtab.c (lookup_symtab):
2736         * serial.h (struct serial_ops):
2737         * mipsread.c (read_alphacoff_dynamic_symtab):
2738         * infcmd.c (print_return_value):
2739         * ia64-linux-tdep.c (ia64_linux_sigcontext_register_address):
2740         * f-exp.y (parse_number):
2741         * exceptions.c (catch_exceptions):
2742         * dummy-frame.c (dummy_frame_this_id):
2743         * defs.h (struct cleanup):
2744         * breakpoint.c (disable_breakpoints_in_unloaded_shlib):
2745         * arm-tdep.c (arm_push_dummy_call):
2746         * amd64-tdep.h (amd64_collect_xsave):
2747         * amd64-tdep.c (amd64_collect_xsave):
2748         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache):
2749         * README (typing): Remove duplicate words.
2750         * cli/cli-decode.c (lookup_cmd_composition): Add comma.
2751         * infrun.c (siginfo_value_read): Fix typo.
2752         * solib-frv.c (frv_fdpic_find_global_pointer): Likewise.
2753         * top.c (source_line_number): Add comma.
2754
2755 2011-04-19  Marc Khouzam  <marc.khouzam@ericsson.com>
2756
2757         * thread.c (any_live_thread_of_process): Prioritize threads
2758         that are not executing.
2759         * gdbthread.h (any_live_thread_of_process): Update comment
2760         as per above change.
2761
2762 2011-04-19  Andreas Schwab  <schwab@linux-m68k.org>
2763
2764         * xcoffread.c (process_xcoff_symbol): Remove useless cast.
2765         (scan_xcoff_symtab): Likewise.
2766
2767 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2768
2769         * xcoffread.c (process_xcoff_symbol): ARI fix: Avoid assignment
2770         inside if clause.
2771
2772 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2773             Pedro Alves  <pedro@codesourcery.com>
2774
2775         * xstormy16-tdep.c (xstormy16_push_dummy_call): Add local
2776         variables to simplify code and avoid == operator at end of
2777         line as this is against GNU coding standards.
2778
2779 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2780
2781         * solib-svr4.c (svr4_keep_data_in_core): Rename local variable
2782         lm_name to name_lm to avoid conflict with lm_name function.
2783
2784 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2785
2786         ARI fixes: Use only lowercase function name for static functions.
2787         * nto-tdep.c (LM_ADDR): Rename to...
2788         (lm_addr): New function name.
2789         (nto_relocate_section_addresses): Adapt to change above.
2790         * solib-sunos.c (LM_ADDR): Rename to...
2791         (lm_addr): New function name.
2792         (LM_NEXT): Rename to...
2793         (lm_next): New function name.
2794         (sunos_current_sos, sunos_relocate_section_addresses): Adapt to
2795         function name changes above.
2796         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Rename to...
2797         (lm_addr_from_link_map): New function name.
2798         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Rename to...
2799         (has_lm_dynamic_from_link_map): New function name.
2800         (LM_DYNAMIC_FROM_LINK_MAP): Rename to...
2801         (lm_dynamic_from_link_map): New function name.
2802         (LM_ADDR_CHECK): Rename to...
2803         (lm_addr_check): New function name.
2804         (LM_NEXT): Rename to...
2805         (lm_next): New function name.
2806         (LM_PREV): Rename to...
2807         (lm_prev): New function name.
2808         (LM_NAME): Rename to...
2809         (lm_name): New function name.
2810         (IGNORE_FIRST_LINK_MAP_ENTRY): Rename to...
2811         (ignore_first_link_map_entry): New function name.
2812         (svr4_keep_data_in_core): Adapt to function name changes above.
2813         (svr4_current_sos): Likewise.
2814         (enable_break): Likewise.
2815         (svr4_relocate_section_addresses): Likewise.
2816
2817 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2818
2819         ARI cleanup.
2820         * xtensa-tdep.c (xtensa_register_type): Use xstrprintf instead of
2821         sprintf. Simplify code and avoid loosing memory.
2822         (xtensa_register_reggroup_p): Extract assignment out of IF clause.
2823         (call0_frame_cache): Remove && operator from end of line.
2824
2825 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2826
2827         Fix libraries displacement if they change whether they were prelinked.
2828         * solib-svr4.c (LM_ADDR_CHECK): Set L_ADDR even if the DYNAMIC pointer
2829         does not match.  Comment why.
2830
2831 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2832
2833         * corelow.c: Include wrapper.h.
2834         (core_open): Call now gdb_target_find_new_threads.
2835         * wrapper.c: Include target.h.
2836         (gdb_target_find_new_threads): New.
2837         * wrapper.h (gdb_target_find_new_threads): New declaration.
2838
2839 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2840
2841         * linux-thread-db.c (find_new_threads_callback): Exit on zero TI_TID
2842         even if !TARGET_HAS_EXECUTION.
2843
2844 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2845
2846         Fix convert_code_addr_to_desc_addr for ppc64 files after eu-strip.
2847         * elfread.c (elf_symfile_read): New variable synth_abfd, pass it to
2848         bfd_get_synthetic_symtab.
2849         * jit.c (jit_register_code): Pass NULL to the new parameter parent.
2850         * machoread.c (macho_add_oso_symfile): Pass main_objfile to the new
2851         parameter parent, remove the call to add_separate_debug_objfile.
2852         * solib.c (solib_read_symbols): Pass NULL to the new parameter parent.
2853         * symfile-mem.c (symbol_file_add_from_memory): Likewise.
2854         * symfile.c (symbol_file_add_with_addrs_or_offsets): New parameter
2855         parent, new comment for it, call add_separate_debug_objfile for it.
2856         (symbol_file_add_separate): Pass objfile as the parameter parent,
2857         remove the call to add_separate_debug_objfile.
2858         (symbol_file_add_from_bfd): New parameter parent, pass it.
2859         (symbol_file_add): Pass NULL to the new parameter parent.
2860         * symfile.h (symbol_file_add_from_bfd): New parameter parent.
2861
2862 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2863
2864         * elfread.c (elf_symtab_read): Do not ignore .L symbols if they are
2865         BSF_SYNTHETIC.
2866
2867 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2868
2869         Fix Python access to inlined frames.
2870         * python/py-frame.c (frapy_read_var): Find BLOCK using get_frame_block.
2871         * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
2872
2873 2011-04-15  Tom Tromey  <tromey@redhat.com>
2874
2875         * dwarf2read.c (add_index_entry): Use VEC_last, not VEC_length.
2876
2877 2011-04-15  Gary Benson  <gbenson@redhat.com>
2878
2879         * MAINTAINERS: Add myself to write-after-approval section.
2880
2881 2011-04-14  Mike Frysinger  <vapier@gentoo.org>
2882
2883         * remote-sim.c (sim_command_completer): New function.
2884         (_initialize_remote_sim): Set completer to sim_command_completer.
2885
2886 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2887
2888         * breakpoint.c (print_exception_catchpoint): Rename to ...
2889         (print_it_exception_catchpoint): ... this.
2890         (gnu_v3_exception_catchpoint_ops): Update with new name
2891         for print_it_exception_catchpoint.
2892
2893 2011-04-13  Edjunior Machado  <emachado@linux.vnet.ibm.com>
2894
2895         * MAINTAINERS: Add myself for write after approval privileges.
2896
2897 2011-04-13  Marek Polacek  <mpolacek@redhat.com>
2898
2899         * MAINTAINERS: Add myself as a write-after-approval maintainer.
2900
2901 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2902
2903         * breakpoint.c (watch_command_1): Remove colon from exp_string.
2904
2905 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2906
2907         * breakpoint.c (save_breakpoints): Verify whether
2908         breakpoint_ops.print_recreate is defined before calling it.
2909
2910 2011-04-11  Gary Benson  <gbenson@redhat.com>
2911
2912         Fix failure with --enable-maintainer-mode.
2913         * Makefile.in (aclocal_m4_deps): Updated gnulib dependencies.
2914
2915 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2916
2917         Code cleanup.
2918         * symtab.c (search_symbols): Reorder the KIND description in the
2919         function comment.  Remove the unused 4th element of types, types2,
2920         types3 and types4.  New gdb_assert on KIND.
2921         (symtab_symbol_info): Remove the unused 4th element of classnames.
2922         New gdb_assert on KIND.
2923         * symtab.h (enum search_domain): New warning in the enum comment.
2924         Assign numbers to the elements VARIABLES_DOMAIN, FUNCTIONS_DOMAIN and
2925         TYPES_DOMAIN.
2926
2927 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2928
2929         Fix crash of gdb save-index on a STABS file.
2930         * dwarf2read.c (write_psymtabs_to_index): Return also on no
2931         PSYMTABS_ADDRMAP.
2932
2933 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2934
2935         Fix DW_AT_accessibility compatibility with gcc-4.6+.
2936         * dwarf2read.c: Include ctype.h.
2937         (producer_is_gxx_lt_4_6, dwarf2_default_access_attribute): New
2938         functions.
2939         (dwarf2_add_field): Fix new_field->accessibility by calling
2940         dwarf2_default_access_attribute.  Restructure setting accessibility
2941         vs. virtuality.
2942         (dwarf2_add_member_fn): New variable accessibility.  Fix fnp
2943         is_private and is_protected by calling
2944         dwarf2_default_access_attribute.
2945
2946 2011-04-08  Kevin Buettner  <kevinb@redhat.com>
2947
2948         * rx-tdep.c (rx_frame_unwind): Add default_frame_unwind_stop_reason
2949         to the initialization.
2950
2951 2011-04-08  Steve Ellcey  <sje@cup.hp.com>
2952
2953         * Add default_frame_unwind_stop_reason value to libunwind_frame_unwind
2954         initalization.
2955
2956 2011-04-07  Pierre Muller  <muller@ics.u-strasbg.fr>
2957
2958         Remove support for old Cygwin 1.5 versions.
2959         * remote-fileio.c: Remove macros used to emulate new cygwin_conv_path
2960         function on old Cygwin version.
2961         * windows-nat.c: Remove cygwin version check and always define
2962         __USEWIDE for Cygwin compilation.
2963
2964 2011-04-07  Yao Qi  <yao@codesourcery.com>
2965
2966         * arm-linux-tdep.c (arm_linux_copy_svc): Remove parameters INSN
2967         and TO.
2968         * arm-tdep.c (cleanup_svc): Handle variable instruction size.
2969         (arm_copy_svc): Remove parameters INSN and TO.
2970         (decode_svc_copro): Update caller.
2971         * arm-tdep.h (struct displaced_step_closure): Remove parameters
2972         from function pointer `copy_svc_os'.
2973
2974 2011-04-07  Yao Qi  <yao@codesourcery.com>
2975
2976         * arm-tdep.c (cleanup_branch): Set a correct return address in
2977         LR for ARM and Thumb.
2978
2979 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2980
2981         Code cleanup.
2982         * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT.
2983         * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT
2984         in the function comment, a new note on values compatibility.
2985         * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT.
2986         * symtab.h (SYMBOL_HASH_NEXT): New.
2987
2988 2011-04-06  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2989
2990         * ppc-linux-nat.c (check_condition): Add len output parameter.
2991         Set it based on the memory region referenced in the condition
2992         expression.  Update all callers.
2993
2994 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2995
2996         Fix crash regression on systems featuring .gdb_index.
2997         * objfiles.c (free_objfile): Move the
2998         forget_cached_source_info_for_objfile call earlier.  Comment it.
2999         Extend the comment for objfile_free_data.
3000
3001 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3002
3003         Fix regression of displaying the debug format.
3004         * buildsym.c (end_symtab): Set symtab's debugformat and producer from
3005         subfile.
3006
3007 2011-04-04  Tom Tromey  <tromey@redhat.com>
3008
3009         * cli/cli-interp.c (struct captured_execute_command_args):
3010         Remove.
3011         (do_captured_execute_command): Remove.
3012         (safe_execute_command): Use TRY_CATCH.
3013         * cli/cli-script.c (struct wrapped_read_command_file_args):
3014         Remove.
3015         (wrapped_read_command_file): Remove.
3016         (script_from_file): Use TRY_CATCH.
3017         * exceptions.c (catch_exception): Remove.
3018         * exceptions.h (catch_exception): Remove.
3019         (deprecated_throw_reason): Update comment.
3020         * mi/mi-main.c (captured_mi_execute_command): Change 'data'
3021         argument to 'context'.
3022         (mi_execute_command): Use TRY_CATCH.
3023         * remote.c (struct start_remote_args): Remove.
3024         (remote_start_remote): Update; change arguments.
3025         (remote_open_1): Use TRY_CATCH.
3026
3027 2011-04-04  Tom Tromey  <tromey@redhat.com>
3028
3029         * tracepoint.c (scope_info): Update.
3030         * symtab.c (decode_line_spec): Update.
3031         * python/python.c (gdbpy_decode_line): Update.
3032         * linespec.h (decode_line_1): Update.
3033         * linespec.c (decode_line_1): Remove 'not_found_ptr' argument.
3034         (decode_compound, find_method, symtab_from_filename)
3035         (decode_variable): Likewise.
3036         * cli/cli-cmds.c (edit_command): Update.
3037         (list_command): Update.
3038         * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr'
3039         argument.
3040         (create_breakpoint): Update.
3041         (until_break_command): Update.
3042         (addr_string_to_sals): Update.
3043         (decode_line_spec_1): Update.
3044
3045 2011-04-04  Tom Tromey  <tromey@redhat.com>
3046
3047         * breakpoint.c (struct captured_parse_breakpoint_args): Remove.
3048         (do_captured_parse_breakpoint): Remove.
3049         (create_breakpoint): `e' is now volatile.  Remove `parse_args'.
3050         Use TRY_CATCH directly.
3051
3052 2011-04-04  Tom Tromey  <tromey@redhat.com>
3053
3054         * symtab.h (free_symtab): Remove.
3055         (forget_cached_source_info_for_objfile): Declare.
3056         * symmisc.c (free_symtab): Remove.
3057         * source.c (forget_cached_source_info_for_objfile): New function.
3058         (forget_cached_source_info): Use it.
3059         * objfiles.c (free_objfile): Simplify check before calling
3060         clear_current_source_symtab_and_line.  Call
3061         forget_cached_source_info_for_objfile.
3062
3063 2011-04-04  Tom Tromey  <tromey@redhat.com>
3064
3065         * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack.
3066         (new_symtab): Don't set `free_code' on symtab.
3067         (new_linetable): Properly handle size==0.
3068         * symtab.h (struct symtab) <free_code, free_func>: Remove.
3069         * symmisc.c (free_symtab): Don't free the linetable.  Don't call
3070         free_func.
3071         * jv-lang.c (struct jv_per_objfile_data): New.
3072         (jv_per_objfile_free): Free the data.
3073         (get_dynamics_objfile): Allocate a jv_per_objfile_data.
3074         (get_java_class_symtab): Set the `dict' field on the
3075         jv_per_objfile_data.
3076         (free_class_block): Remove.
3077         * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on
3078         the symtab.
3079
3080 2011-04-04  Tom Tromey  <tromey@redhat.com>
3081
3082         * symfile.c (reread_symbols): Update.
3083         * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove
3084         field.
3085         * objfiles.c (allocate_objfile): Update.
3086         * cp-support.h (cp_check_possible_namespace_symbols): Don't
3087         declare.
3088         * cp-namespace.c (lookup_symbol_file): Don't call
3089         lookup_possible_namespace_symbol.
3090         (initialize_namespace_symtab, get_possible_namespace_block)
3091         (free_namespace_block, cp_check_possible_namespace_symbols)
3092         (check_possible_namespace_symbols_loop)
3093         (check_one_possible_namespace_symbol)
3094         (lookup_possible_namespace_symbol): Remove.
3095         (maintenance_cplus_namespace): Replace with notice.
3096         (_initialize_cp_namespace): Deprecate `maint cplus namespace'.
3097
3098 2011-04-04  Tom Tromey  <tromey@redhat.com>
3099
3100         * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const.
3101         * symtab.h (struct symtab) <producer, debugformat>: Now const.
3102         * symmisc.c (free_symtab): Don't free debugformat.
3103         * buildsym.h (struct subfile) <producer, debugformat>: Now const.
3104         (record_debugformat, record_producer): Document.
3105         * buildsym.c (end_symtab): Don't save debugformat and producer
3106         names on obstack.
3107         (end_symtab): Don't free debugformat and producer fields.
3108         (record_debugformat): Don't call xstrdup.
3109         (record_producer): Likewise.
3110
3111 2011-04-04  Tom Tromey  <tromey@redhat.com>
3112
3113         * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code.
3114         (source_line_charpos, source_charpos_line): Remove.
3115
3116 2011-04-04  Tom Tromey  <tromey@redhat.com>
3117
3118         * symtab.h (domain_enum): Split in two...
3119         (enum search_domain): New.
3120         (search_symbols): Update.
3121         * symtab.c (print_symbol_info, symtab_symbol_info): Remove
3122         redundant declarations.
3123         (search_symbols): Change 'kind' argument to search_domain.
3124         Update.
3125         (print_symbol_info): Likewise.
3126         (symtab_symbol_info): Likewise.
3127         * symfile.h (struct quick_symbol_functions)
3128         <pre_expand_symtabs_matching>: Change type of 'kind' argument.
3129         <expand_symtabs_matching>: Likewise.
3130         * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update.
3131         (expand_symtabs_matching_via_partial): Update.
3132         * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update.
3133         (dw2_expand_symtabs_for_function): Update.
3134         * block.h: Moved anonymous enum...
3135         * defs.h (enum block_enum): ... here.  Now named.
3136
3137 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
3138
3139         GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC)
3140         * version.in: Bump version to 7.3.50.20110403-cvs.
3141
3142 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
3143
3144         * NEWS: Create a new section for the next release branch.
3145         Rename the section of the current branch, now that it has
3146         been cut.
3147
3148 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
3149
3150         * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
3151         for "fpscr" in target description.
3152
3153 2011-04-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3154
3155         * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
3156         initialize it.  Delay HASH initialization.  Strip the part after open
3157         parenthesis for languages with qualifiers.  Call do_cleanups.
3158
3159 2011-04-01  Tom Tromey  <tromey@redhat.com>
3160
3161         * utils.c (report_command_stats): Don't print `-' for negative
3162         number.
3163
3164 2011-04-01  Eric Botcazou  <ebotcazou@adacore.com>
3165
3166         * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
3167         (ada_value_slice, empty_array, to_fixed_array_type): Deal with
3168         typedefs.
3169
3170 2011-04-01  Joel Brobecker  <brobecker@adacore.com>
3171
3172         * breakpoint.h (bpdisp_text): Add declaration.
3173         * breakpoint.c (bpdisp_text): Make non-static.
3174         * ada-lang.c: #include "mi/mi-common.h".
3175         (print_it_exception): Rewrite to improve GDB/MI output.
3176
3177 2011-04-01  Pedro Alves  <pedro@codesourcery.com>
3178
3179         * arm-tdep.h (struct address_space): Add forward declaration.
3180
3181 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
3182
3183         * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
3184         * arm-tdep.c (arm_override_mode): New global.
3185         (arm_pc_is_thumb): Respect arm_override_mode.  Remove single-step
3186         execution mode heuristics.
3187         (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
3188         second single-step breakpoint if needed, using
3189         arm_insert_single_step_breakpoint.
3190         (arm_get_next_pc_raw): Remove INSERT_BKTP argument.  Only handle
3191         ARM execution mode, do not call thumb_get_next_pc_raw.
3192         (arm_get_next_pc): Encode execution mode in return value.  Call
3193         either arm_get_next_pc_raw or thumb_get_next_pc_raw.
3194         (arm_insert_single_step_breakpoint): New function.
3195         (arm_software_single_step): Call it.
3196         * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
3197         argument to return execution mode of sigreturn target.
3198         (arm_linux_syscall_next_pc): Use it.
3199         (arm_linux_copy_svc): Update call.
3200         (arm_linux_software_single_step): Call
3201         arm_insert_single_step_breakpoint.
3202
3203 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
3204
3205         * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
3206         the comment.
3207
3208 2011-03-31  Tom Tromey  <tromey@redhat.com>
3209
3210         * varobj.c (update_dynamic_varobj_children): Properly handle
3211         errors from iterator.
3212
3213 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
3214
3215         * dwarf2read.c (dwarf2_name): Initialize DEMANGLED.  Avoid demangling
3216         struct linkage name twice.
3217
3218 2011-03-31  Tom Tromey  <tromey@redhat.com>
3219
3220         * python/py-prettyprint.c (print_stack_unless_memory_error): Add
3221         missing ">" to message.
3222
3223 2011-03-31  Tom Tromey  <tromey@redhat.com>
3224
3225         * varobj.c (instantiate_pretty_printer): Remove duplicate
3226         'return'.
3227
3228 2011-03-31  Ulrich Weigand  <ulrich.weigand@linaro.org>
3229
3230         * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
3231         if neither saved value nor register available (e.g. signal frame).
3232
3233 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3234
3235         * macroexp.c (expand): Avoid uninitialized variable
3236         compiler warning.
3237
3238 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3239
3240         * breakpoint.c (break_range_command): Fix typo in comment.
3241
3242 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3243             Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
3244
3245         Implement support for PowerPC BookE ranged breakpoints.
3246         * NEWS: Mention support for ranged breakpoints on embedded PowerPC.
3247         * breakpoint.h (struct bp_target_info) <length>: New member
3248         variable.
3249         (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
3250         instead of struct breakpoint as argument, and also add ASPACE
3251         and BP_ADDR arguments.  Update all callers.
3252         (struct breakpoint_ops) <print_one_detail>: New method.
3253         (struct breakpoint) <addr_string_range_end>: New member variable.
3254         * breakpoint.c (breakpoint_location_address_match): Add function
3255         prototype.
3256         (insert_bp_location): Set bl->target_info.length.
3257         (breakpoint_here_p): Call breakpoint_location_address_match.
3258         (moribund_breakpoint_here_p): Likewise.
3259         (regular_breakpoint_inserted_here_p): Likewise.
3260         (breakpoint_thread_match): Likewise.
3261         (bpstat_stop_status): Likewise.
3262         (bpstat_check_location): Move call to
3263         breakpoint_ops.breakpoint_hit to the top.
3264         (print_one_breakpoint_location): Call
3265         breakpoint_ops.print_one_detail if available.
3266         (breakpoint_address_match_range): New function.
3267         (breakpoint_location_address_match): Likewise.
3268         (breakpoint_locations_match): Compare the length field of the
3269         locations too.
3270         (hw_breakpoint_used_count): Count resources used by all locations
3271         in a breakpoint, and use breakpoint_ops.resources_needed if
3272         available.
3273         (breakpoint_hit_ranged_breakpoint): New function.
3274         (resources_needed_ranged_breakpoint): Likewise.
3275         (print_it_ranged_breakpoint): Likewise.
3276         (print_one_ranged_breakpoint): Likewise.
3277         (print_one_detail_ranged_breakpoint): Likewise.
3278         (print_mention_ranged_breakpoint): Likewise.
3279         (print_recreate_ranged_breakpoint): Likewise.
3280         (ranged_breakpoint_ops): New structure.
3281         (find_breakpoint_range_end): New function.
3282         (break_range_command): Likewise.
3283         (delete_breakpoint): Free addr_string_range_end.
3284         (update_breakpoint_locations): Add SALS_END argument.  Update
3285         all callers.  Calculate breakpoint length if a non-zero SALS_END
3286         is given.  Call breakpoint_locations_match instead of
3287         breakpoint_address_match.
3288         (reset_breakpoint): Find SaL of the end of the range if B is a
3289         ranged breakpoint.
3290         (_initialize_breakpoint): Register break-range command.
3291         * defs.h (print_core_address): Add function prototype.
3292         * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
3293         function.
3294         (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
3295         (ppc_linux_remove_hw_breakpoint): Likewise.
3296         (_initialize_ppc_linux_nat): Initialize
3297         to_ranged_break_num_registers.
3298         * target.c (update_current_target): Add comment about
3299         to_ranged_break_num_registers.
3300         (target_ranged_break_num_registers): New function.
3301         * target.h (struct target_ops) <to_ranged_break_num_registers>:
3302         New method.
3303         (target_ranged_break_num_registers): Add function prototype.
3304         * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
3305         * utils.c (print_core_address): ... here.
3306
3307 2011-03-31  Ulrich Weigand  <uweigand@de.ibm.com>
3308
3309         * breakpoint.c (addr_string_to_sals): Avoid uninitialized
3310         variable compiler warning.
3311
3312 2011-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3313
3314         * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
3315         code from here ...
3316         (re_set_breakpoint): ... to here ...
3317         (addr_string_to_sals): ... and here.
3318
3319 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
3320
3321         * Makefile.in (SFILES): Add missing C sources.
3322         (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
3323         Add missing headers.
3324
3325 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
3326
3327         * .gitignore: New file.
3328
3329 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
3330
3331         * NEWS: Mention new cfi device simulation.
3332
3333 2011-03-29  Tom Tromey  <tromey@redhat.com>
3334
3335         * dwarf2read.c (fixup_partial_die): Handle linkage name on
3336         otherwise anonymous types.
3337         (dwarf2_name): Likewise.
3338         * valops.c (value_struct_elt_for_reference): Refine artificial
3339         type logic.  Call error if j==-1.
3340
3341 2011-03-29  Andreas Tobler  <andreast-list@fgznet.ch>
3342
3343         Fix false GCC warning.
3344         * infcall.c (find_function_addr): Initialize funaddr.
3345
3346 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
3347
3348         Fix mingw compilation with --enable-targets=all.
3349         * remote-mips.c (gdb_usleep.h): Include header.
3350         (mips_enter_debug): Use gdb_usleep instead of sleep.
3351
3352 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3353
3354         Support resolution of STT_GNU_IFUNC via breakpoints.
3355         * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
3356         bp_gnu_ifunc_resolver_return.
3357         (bpstat_what): Rename parameter to bs_head, new variable bs, adjust
3358         the loop.  Support bp_gnu_ifunc_resolver and
3359         bp_gnu_ifunc_resolver_return.  New comment after the loop.  New loop
3360         for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
3361         breakpoints.
3362         (bptype_string, print_one_breakpoint_location): Support
3363         bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
3364         (user_settable_breakpoint): Return true also for
3365         bp_gnu_ifunc_resolver.
3366         (allocate_bp_location): Support bp_gnu_ifunc_resolver and
3367         bp_gnu_ifunc_resolver_return.
3368         (set_breakpoint_location_function): New parameter explicit_loc,
3369         describe it.  Call find_pc_partial_function_gnu_ifunc with new
3370         variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
3371         EXPLICIT_LOC is not set.
3372         (set_raw_breakpoint): Set EXPLICIT_LOC for
3373         set_breakpoint_location_function.
3374         (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
3375         set_breakpoint_location_function.
3376         (mention): Support bp_gnu_ifunc_resolver and
3377         bp_gnu_ifunc_resolver_return.
3378         (add_location_to_breakpoint): Set EXPLICIT_LOC for
3379         set_breakpoint_location_function.
3380         (update_breakpoint_locations): Remove static.
3381         (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
3382         bp_gnu_ifunc_resolver_return.
3383         * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
3384         bp_gnu_ifunc_resolver_return.
3385         (update_breakpoint_locations): New declaration.
3386         * elfread.c: Include gdbthread.h and regcache.h.
3387         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
3388         functions.
3389         (elf_gnu_ifunc_fns): Install them.
3390         * minsyms.c (stub_gnu_ifunc_resolver_stop)
3391         (stub_gnu_ifunc_resolver_return_stop): New functions.
3392         (stub_gnu_ifunc_fns): Install them.
3393         * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
3394         and gnu_ifunc_resolver_return_stop.
3395         (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
3396
3397 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3398
3399         STT_GNU_IFUNC reader implementation.
3400         * elfread.c: Include gdbtypes.h, value.h and infcall.h.
3401         (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
3402         (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
3403         (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
3404         (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
3405         (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
3406         (elf_gnu_ifunc_resolve_addr): New.
3407         (elf_symfile_read): Call elf_rel_plt_read.
3408         (elf_gnu_ifunc_fns): New.
3409         (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
3410         Install elf_gnu_ifunc_fns.
3411         * infcall.c (find_function_return_type): New function.
3412         (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
3413         * minsyms.c (stub_gnu_ifunc_resolve_addr)
3414         (stub_gnu_ifunc_resolve_name): New functions.
3415         (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
3416         * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
3417         (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
3418
3419 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3420
3421         Code cleanup for later STT_GNU_IFUNC support.
3422         * infcall.c (find_function_addr): Remove variable code, use explicit
3423         dereferences for it.  Move VALUE_TYPE initialization later.
3424
3425 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3426
3427         GDB find_pc_partial_function support for STT_GNU_IFUNC.
3428         * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
3429         (clear_pc_function_cache): Clear it.
3430         (find_pc_partial_function): Rename to ...
3431         (find_pc_partial_function_gnu_ifunc): ... this function.  New
3432         parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
3433         (find_pc_partial_function): New wrapper for this function.
3434         * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
3435
3436 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3437
3438         GDB internal type support for STT_GNU_IFUNC.
3439         * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
3440         (elf_symtab_read): Set mst_text_gnu_ifunc for
3441         BSF_GNU_INDIRECT_FUNCTION.
3442         * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
3443         * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
3444         builtin_func_func, nodebug_text_gnu_ifunc_symbol and
3445         nodebug_got_plt_symbol.
3446         * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
3447         (TYPE_GNU_IFUNC): New.
3448         (struct main_type): New field flag_gnu_ifunc.
3449         (struct builtin_type): New field builtin_func_func.
3450         (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
3451         nodebug_got_plt_symbol.
3452         * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
3453         (in_gnu_ifunc_stub): New.
3454         (prim_record_minimal_symbol, find_solib_trampoline_target): Support
3455         mst_text_gnu_ifunc.
3456         * parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
3457         support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
3458         * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
3459         in_gnu_ifunc_stub.
3460         * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
3461         * symtab.c (search_symbols): Likewise.
3462         * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
3463         and mst_slot_got_plt.
3464         (in_gnu_ifunc_stub): New declaration.
3465
3466 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3467
3468         Support a ring of related breakpoints.
3469         * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
3470         other functions, add gdb_assert.
3471         (update_watchpoint, watchpoint_check): Add gdb_assert.  Use
3472         watchpoint_del_at_next_stop.
3473         (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
3474         (bpstat_stop_status): Handle ring in related_breakpoint.
3475         (set_raw_breakpoint_without_location): Initialize ring in
3476         related_breakpoint.
3477         (delete_breakpoint): Handle ring in related_breakpoint, use
3478         watchpoint_del_at_next_stop.
3479         (map_breakpoint_numbers): Handle ring in related_breakpoint.
3480
3481 2011-03-28  Tom Tromey  <tromey@redhat.com>
3482
3483         PR symtab/12441:
3484         * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
3485         with `language_minimal'.
3486
3487 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
3488
3489         * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
3490         instead of checking for STT_ARM_TFUNC symbol type.
3491
3492 2011-03-25  Tom Tromey  <tromey@redhat.com>
3493
3494         * linespec.c (symbol_found): Restore line-based result for
3495         non-LOC_LABEL symbols.
3496
3497 2011-03-25  Kai Tietz  <ktietz@redhat.com>
3498
3499         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
3500         instead of strcmp for comparison.
3501         (tui_source_is_displayed): Likewise.
3502         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
3503
3504 2011-03-24  Mark Wielaard  <mjw@redhat.com>
3505
3506         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
3507         complaint.
3508         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
3509         (find_partial_die_in_comp_unit): Likewise in comment.
3510         (read_attribute_value): Likewise.
3511         (lookup_die_type): Likewise.
3512         (dwarf_form_name): Likewise.
3513         (dump_die_shallow): Likewise.
3514         (follow_die_ref_or_sig): Likewise.
3515
3516 2011-03-24  Tom Tromey  <tromey@redhat.com>
3517
3518         PR breakpoints/11816:
3519         * linespec.c (decode_line_1): Parse `function:label' linespecs.
3520         (decode_compound): Update.
3521         (find_function_symbol): New function.
3522         (decode_dollar): Update.
3523         (decode_label): Add 'function_symbol' parameter.  Handle
3524         function-relative labels.
3525         (decode_variable): Update.
3526         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
3527         not its line.  Set `special_display' and canonical name for
3528         labels.
3529
3530 2011-03-24  Tom Tromey  <tromey@redhat.com>
3531
3532         * linespec.h (struct linespec_result) <special_display>: New
3533         field.
3534         * breakpoint.h (struct breakpoint) <display_canonical>: New
3535         field.
3536         * breakpoint.c (print_breakpoint_location): Respect
3537         display_canonical.
3538         (create_breakpoint_sal): Add 'display_canonical' parameter.
3539         (create_breakpoints_sal): Update.
3540         (create_breakpoint): Update.
3541
3542 2011-03-24  Tom Tromey  <tromey@redhat.com>
3543
3544         * symtab.c (decode_line_spec): Update.
3545         * linespec.c (build_canonical_line_spec): Change type of
3546         'canonical'.
3547         (decode_line_2, decode_line_1, decode_objc, decode_compound)
3548         (find_method, decode_all_digits, decode_dollar, decode_label)
3549         (symbol_found): Likewise.
3550         (init_linespec_result): New function.
3551         * breakpoint.c (struct captured_parse_breakpoint_args)
3552         <canonical_p>: New field, replaces addr_string_p.
3553         (create_breakpoints_sal): Add 'canonical' parameter, replacing
3554         'addr_string'.
3555         (parse_breakpoint_sals): Likewise.
3556         (do_captured_parse_breakpoint): Update.
3557         (create_breakpoint): Use struct linespec_result.
3558         (until_break_command): Update.
3559         (breakpoint_re_set_one): Update.
3560         (decode_line_spec_1): Update.
3561         * linespec.h (struct linespec_result): New.
3562         (init_linespec_result): Declare.
3563
3564 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
3565
3566         * regcache.c (regcache_raw_read): If the target didn't supply a
3567         given raw register, mark it as unavailable.
3568
3569 2011-03-23  Kai Tietz  <ktietz@redhat.com>
3570
3571         * breakpoint.c (clear_command): Use filename_cmp
3572         instead of strcmp for comparison.
3573         * buildsym.c (watch_main_source_file_lossage): Likewise.
3574         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
3575         checking just for slash.
3576         * dbxread.c (read_dbx_symtab): Use lbasename instead of
3577         strrchr and filename_cmp instead of strcmp for filenames.
3578         (add_old_header_file): Use filename_cmp
3579         instead of strcmp for comparison.
3580         * exec.c (exec_set_section_address): Likewise.
3581         * macrotab.c (macro_lookup_inclusion): Likewise.
3582         (macro_lookup_inclusion): Likewise.
3583         * elfread.c (_initialize_elfread): Likewise.
3584         (elfstab_offset_sections): Likewise.
3585         (elfstab_offset_sections): Use lbasename instead of
3586         strrchr.
3587         * mdebugread.c (parse_partial_symbols): Likewise.
3588         (arse_partial_symbols): Use filename_(n)cmp instead of
3589         str(n)cmp for comparison.
3590         * minsyms.c (lookup_minimal_symbol): Likewise.
3591         * psymtab.c (read_psymtabs_with_filename): Likewise.
3592         * solib.c (solib_read_symbols): Likewise.
3593         (reload_shared_libraries_1): Likewise.
3594         * symmisc.c (maintenance_print_symbols): Likewise.
3595         * symfile.c (separate_debug_file_exists): Likewise.
3596         (reread_symbols): Likewise.
3597         (find_separate_debug_file_by_debuglink): Likewise.
3598         * remote-fileio.c (remote_fileio_func_rename): Likewise.
3599         * source.c (add_path): Likewise.
3600         * symtab.c (filename_seen): Likewise.
3601         (file_matches): Likewise.
3602         (print_symbol_info): Likewise.
3603         (maybe_add_partial_symtab_filename): Likewise.
3604         (make_source_files_completion_list): Likewise.
3605         * xml-syscall.c (init_sysinfo): Likewise.
3606         * windows-nat.c (_initialize_check_for_gdb_ini): Use
3607         IS_DIR_SEPARATOR for checking for trailing path separator.
3608
3609 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3610
3611         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
3612         label abort_expression.
3613         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
3614         DWARF_VALUE_OPTIMIZED_OUT.
3615
3616 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3617
3618         Code cleanup.
3619         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
3620         to linkage_name.  Invert its value.  Update the function comment.
3621         (c_type_print_varspec_suffix): Invert it at the caller.
3622         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
3623
3624 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
3625
3626         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
3627         errors when reading the `stop_pc'.
3628         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
3629         get_frame_pc.
3630
3631 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
3632
3633         * NEWS: Document gdb.Write stream keyword.
3634
3635 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3636
3637         Revert:
3638         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3639         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
3640         (dwarf2_add_field): Fix new_field->accessibility for
3641         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
3642
3643 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
3644
3645         PR python/12183
3646
3647         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
3648         other error classes.  Do not print stack trace.
3649
3650 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3651
3652         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
3653         (dwarf2_add_field): Fix new_field->accessibility for
3654         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
3655
3656 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
3657
3658         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
3659         encountering a load via a non-SP register.
3660
3661 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
3662
3663         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
3664         field in returned unwinder.
3665
3666 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3667
3668         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
3669
3670 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
3671
3672         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
3673         of xmalloc.
3674
3675 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
3676
3677         * frame.c (frame_unwind_register): Throw an error if unwinding the
3678         register failed.
3679         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
3680         an unwind stop reason.
3681         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
3682         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
3683         UNWIND_UNAVAILABLE>: New.
3684         * inline-frame.c (inline_frame_unwind): Install
3685         default_frame_unwind_stop_reason.
3686         * frame-unwind.c: Include "exceptions.h".
3687         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
3688         (default_frame_unwind_stop_reason): New.
3689         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
3690         (default_frame_unwind_stop_reason): Declare.
3691         (struct frame_unwind) <stop_reason>: New function pointer.
3692
3693         * dummy-frame.c: Install default_frame_unwind_stop_reason.
3694         * dwarf2-frame.c: Include exceptions.h.
3695         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
3696         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
3697         computing the CFA.  If such an error was thrown, set
3698         unavailable_retaddr.
3699         (dwarf2_frame_unwind_stop_reason): New.
3700         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
3701         unavailable.
3702         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
3703         (dwarf2_signal_frame_unwind): Ditto.
3704
3705         * amd64-tdep.c: Include "exceptions.h".
3706         (struct amd64_frame_cache): New field "base_p".
3707         (amd64_init_frame_cache): Clear it.
3708         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
3709         Avoid reading registers with functions that throw if the register
3710         is not necessary to compute the frame base.
3711         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
3712         swallowing NOT_AVAILABLE_ERROR.
3713         (amd64_frame_unwind_stop_reason): New.
3714         (amd64_frame_this_id): Don't build a frame id if the frame base
3715         was unavailable.
3716         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
3717         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
3718         base_p if the frame base was computable.
3719         (amd64_sigtramp_frame_unwind_stop_reason): New.
3720         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
3721         frame base was unavailable.
3722         (amd64_sigtramp_frame_unwind): Install
3723         amd64_sigtramp_frame_unwind_stop_reason.
3724         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
3725         base_p if the frame base was computable.
3726         (amd64_epilogue_frame_unwind_stop_reason): New.
3727         (amd64_epilogue_frame_this_id): Don't build a frame id if the
3728         frame base was unavailable.
3729         (amd64_epilogue_frame_unwind): Install
3730         amd64_epilogue_frame_unwind_stop_reason.
3731         * i386-tdep.c: Include "exceptions.h".
3732         (struct i386_frame_cache): New field "base_p".
3733         (i386_init_frame_cache): Clear it.
3734         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
3735         Avoid reading registers with functions that throw if the register
3736         is not necessary to compute the frame base.
3737         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
3738         swallowing NOT_AVAILABLE_ERROR.
3739         (i386_frame_unwind_stop_reason): New.
3740         (i386_frame_this_id): Don't build a frame id if the frame base was
3741         unavailable.
3742         (i386_frame_prev_register): Handle unavailable SP.
3743         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
3744         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
3745         base_p if the frame base was computable.
3746         (i386_epilogue_frame_unwind_stop_reason): New.
3747         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
3748         base was unavailable.
3749         (i386_epilogue_frame_unwind): Install
3750         i386_epilogue_frame_unwind_stop_reason.
3751         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
3752         base_p if the frame base was computable.
3753         (i386_sigtramp_frame_unwind_stop_reason): New.
3754         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
3755         base was unavailable.
3756         (i386_sigtramp_frame_unwind): Install
3757         i386_sigtramp_frame_unwind_stop_reason.
3758         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
3759         type's size, not the register's.
3760         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
3761
3762         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
3763         default_frame_unwind_stop_reason.
3764         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
3765         (alpha_heuristic_frame_unwind): Ditto.
3766         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
3767         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
3768         * avr-tdep.c (avr_frame_unwind): Ditto.
3769         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
3770         Ditto.
3771         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
3772         * frv-tdep.c (frv_frame_unwind): Ditto.
3773         * h8300-tdep.c (h8300_frame_unwind): Ditto.
3774         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
3775         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
3776         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
3777         (hppa_stub_frame_unwind): Ditto.
3778         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
3779         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
3780         (ia64_libunwind_frame_unwind)
3781         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
3782         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
3783         * lm32-tdep.c (lm32_frame_unwind): Ditto.
3784         * m32c-tdep.c (m32c_unwind): Ditto.
3785         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
3786         * m32r-tdep.c (m32r_frame_unwind): Ditto.
3787         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
3788         * m68k-tdep.c (m68k_frame_unwind): Ditto.
3789         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
3790         * m88k-tdep.c (m88k_frame_unwind): Ditto.
3791         * mep-tdep.c (mep_frame_unwind): Ditto.
3792         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
3793         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
3794         (mips_stub_frame_unwind): Ditto.
3795         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
3796         * moxie-tdep.c (moxie_frame_unwind): Ditto.
3797         * mt-tdep.c (mt_frame_unwind): Ditto.
3798         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
3799         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
3800         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
3801         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
3802         (s390_sigtramp_frame_unwind): Ditto.
3803         * score-tdep.c (score_prologue_unwind): Ditto.
3804         * sh-tdep.c (sh_frame_unwind): Ditto.
3805         * sh64-tdep.c (sh64_frame_unwind): Ditto.
3806         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
3807         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
3808         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
3809         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
3810         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
3811         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
3812         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
3813         (sparc64obsd_trapframe_unwind): Ditto.
3814         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
3815         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
3816         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
3817         * v850-tdep.c (v850_frame_unwind): Ditto.
3818         * vax-tdep.c (vax_frame_unwind): Ditto.
3819         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
3820         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
3821         * xtensa-tdep.c (xtensa_unwind): Ditto.
3822
3823 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3824
3825         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
3826         there's always a frame.  Use get_frame_pc_if_available instead of
3827         get_frame_pc, and if there's no PC available, don't look up a
3828         symtab.
3829
3830 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3831
3832         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
3833         unavailable PC.
3834
3835 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3836
3837         * tracepoint.c (set_traceframe_context): Handle unavailable PC
3838         gracefully.
3839
3840 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3841
3842         * frame.h (frame_unwind_caller_pc_if_available): Declare.
3843         * frame.c (frame_unwind_caller_pc_if_available): New.
3844         * stack.c (frame_info): Handle unavailable PC.
3845
3846 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3847
3848         * frame.c (frame_unwind_pc): Rename to ...
3849         (frame_unwind_pc_if_available): ... this.  New `pc' output
3850         parameter.  Change return type to int.  Gracefully handle
3851         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
3852         happened, or 1 otherwise.
3853         (frame_unwind_pc): Reimplement on top of
3854         frame_unwind_pc_if_available.
3855         (get_frame_func): Rename to ...
3856         (get_frame_func_if_available): New `pc' output parameter.  Change
3857         return type to int.  Gracefully handle the PC not being available.
3858         (get_frame_func): Reimplement on top of
3859         get_frame_func_if_available.
3860         (select_frame): Handle the PC being unavailable.
3861         (get_prev_frame): Handle the PC being unavailable.
3862         (get_frame_pc_if_available): New.
3863         (get_frame_address_in_block_if_available): New.
3864         (find_frame_sal): Handle the frame PC not being available.
3865         * frame.h (get_frame_pc_if_available): Declare.
3866         (get_frame_address_in_block_if_available): Declare.
3867         (get_frame_func_if_available): Declare.
3868         * stack.c (print_frame_info): Handle the PC being unavailable.
3869         (find_frame_funname): Ditto.
3870         (print_frame): Handle the PC being unavailable.
3871         (get_frame_language): Ditto.
3872         * blockframe.c (get_frame_block): Ditto.
3873         * macroscope.c (default_macro_scope): Ditto.
3874         * tui/tui-stack.c (tui_show_frame_info): Ditto.
3875
3876 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3877
3878         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
3879         NOT_AVAILABLE_ERROR when evaluating the location expression.
3880
3881 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3882
3883         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
3884         returning that the register piece is unavailable/optimized out.
3885         (write_pieced_value): Handle get_frame_register_bytes returning
3886         that the register piece is unavailable/optimized out when doing a
3887         read-modify write of a bitfield.
3888         * findvar.c (value_from_register): Handle get_frame_register_bytes
3889         returning that the register piece is unavailable/optimized out.
3890         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
3891         and `unavailablep'.  Throw error on bad debug info.  Use
3892         frame_register instead of frame_register_read, to fill in the new
3893         arguments.
3894         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
3895         and `unavailablep'.
3896         * valops.c: (value_assign): Adjust, and handle
3897         get_frame_register_bytes failing.
3898         * spu-tdep.c: Include exceptions.h.
3899         (spu_software_single_step): Adjust, and handle
3900         get_frame_register_bytes failing.
3901         (spu_get_longjmp_target): Ditto.
3902         * gdbarch.sh (register_to_value): Change to return int.  New
3903         parameters `optimizedp' and `unavailablep'.
3904         * gdbarch.h, gdbarch.c: Regenerate.
3905         * i386-tdep.c (i386_register_to_value): Adjust to new
3906         gdbarch_register_to_value interface.
3907         * i387-tdep.c (i387_register_to_value): Ditto.
3908         * i387-tdep.h (i387_register_to_value): Ditto.
3909         * alpha-tdep.c (alpha_register_to_value): Ditto.
3910         * ia64-tdep.c (ia64_register_to_value): Ditto.
3911         * m68k-tdep.c (m68k_register_to_value): Ditto.
3912         * mips-tdep.c (mips_register_to_value): Ditto.
3913         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
3914
3915 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3916
3917         * findvar.c (value_of_register): Mark the value as unavailable, if
3918         the register is unavailable.
3919         * frame.h (frame_register_unwind): New `unavailablep' parameter.
3920         (frame_register): New `unavailablep' parameter.
3921         (frame_register_read): Update comment.
3922         * frame.c (frame_register_unwind): New `unavailablep' parameter.
3923         Set it if the register is unavailable.  If the register is
3924         unavailable, clear the output buffer.
3925         (frame_register): New `unavailablep' parameter.  Pass it down.
3926         (frame_unwind_register): Adjust.
3927         (put_frame_register): Adjust.
3928         (frame_register_read): Adjust.  Also return false if the register
3929         is not available.
3930         (frame_register_unwind_location): Adjust.
3931         * sentinel-frame.c (sentinel_frame_prev_register): If the register
3932         is unavailable, mark the value accordingly.
3933         * stack.c (frame_info): Handle unavailable registers.
3934
3935 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3936
3937         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
3938         simplify, using regcache_cooked_read.
3939
3940 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3941
3942         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
3943         (regcache_raw_read_unsigned, regcache_raw_read_signed)
3944         (regcache_raw_read_unsigned, regcache_raw_read_part)
3945         (regcache_cooked_read, regcache_cooked_read_signed)
3946         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
3947         (regcache_cooked_read_ftype): Change return to enum
3948         register_status.
3949         * regcache.c: Include exceptions.h
3950         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
3951         (do_cooked_read): Change return to enum register_status.  Always
3952         forward to regcache_cooked_read.
3953         (regcache_raw_read): Change return to enum register_status.  If
3954         the register is not REG_VALID, memset the buffer.  Return the
3955         register's status.
3956         (regcache_raw_read_signed): Handle non-REG_VALID registers and
3957         return the register's status.
3958         (regcache_raw_read_unsigned): Ditto.
3959         (regcache_cooked_read): Change return to enum register_status.
3960         Assert that with read-only regcaches, the register's status must
3961         be known.  If the regcache is read-only, and the register is not
3962         REG_VALID, memset the buffer.  Return the register's status.
3963         (regcache_cooked_read_signed): Change return to enum
3964         register_status.  Handle non-REG_VALID registers and return the
3965         register's status.
3966         (regcache_cooked_read_unsigned): Change return to enum
3967         register_status.  Handle non-REG_VALID registers and return the
3968         register's status.
3969         (regcache_xfer_part, regcache_raw_read_part)
3970         (regcache_cooked_read_part): Change return to enum
3971         register_status.  Return the register's status.
3972         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
3973         unavailable.
3974         (regcache_dump): Handle unavailable cooked registers.
3975         * frame.c (do_frame_register_read): Adjust interface to match
3976         regcache_cooked_read_ftype.
3977         * gdbarch.sh (pseudo_register_read): Change return to enum
3978         register_status.
3979         * gdbarch.h, gdbarch.c: Regenerate.
3980
3981         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
3982         register_status.
3983         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
3984         register_status.  If reading a raw register indicates the raw
3985         register is not valid, return the raw register's status,
3986         otherwise, return REG_VALID.
3987         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
3988         register_status.  Handle non-REG_VALID raw registers and return
3989         the register's status.
3990         * arm-tdep.c (arm_neon_quad_read)
3991         (arm_pseudo_read): Change return to enum register_status.  Handle
3992         non-REG_VALID raw registers and return the register's status.
3993         * avr-tdep.c (avr_pseudo_register_read): Ditto.
3994         * frv-tdep.c (frv_pseudo_register_read): Ditto.
3995         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
3996         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
3997         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
3998         register_status.
3999         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
4000         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
4001         (m32c_part_write, m32c_cat_read, m32c_cat_write)
4002         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
4003         (m32c_pseudo_register_read): Change return to enum
4004         register_status.  Adjust.
4005         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
4006         enum register_status.  Return the register's status.
4007         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
4008         register_status.  Return the register's status.
4009         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
4010         * mips-tdep.c (mips_pseudo_register_read): Ditto.
4011         * mt-tdep.c (mt_pseudo_register_read): Ditto.
4012         * rs6000-tdep.c (move_ev_register_func): New typedef.
4013         (e500_move_ev_register): Use it.  Change return to enum
4014         register_status.  Return the register's status.
4015         (do_regcache_raw_read): New function.
4016         (do_regcache_raw_write): New function.
4017         (e500_pseudo_register_read): Change return to enum
4018         register_status.  Return the register's status.  Use
4019         do_regcache_raw_read.
4020         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
4021         (dfp_pseudo_register_read): Change return to enum register_status.
4022         Return the register's status.
4023         (vsx_pseudo_register_read): Ditto.
4024         (efpr_pseudo_register_read): Ditto.
4025         (rs6000_pseudo_register_read): Ditto.
4026         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
4027         register_status.  Return the register's status.
4028         * sh64-tdep.c (pseudo_register_read_portions): New function.
4029         (sh64_pseudo_register_read): Change return to enum
4030         register_status.  Use pseudo_register_read_portions.  Return the
4031         register's status.
4032         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
4033         register_status.  Return the register's status.
4034         * sh-tdep.c (pseudo_register_read_portions): New function.
4035         (sh_pseudo_register_read): Change return to enum register_status.
4036         Use pseudo_register_read_portions.  Return the register's status.
4037         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
4038         enum register_status.  Return the register's status.
4039         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
4040         * spu-tdep.c (spu_pseudo_register_read_spu)
4041         (spu_pseudo_register_read): Ditto.
4042         * xtensa-tdep.c (xtensa_register_read_masked)
4043         (xtensa_pseudo_register_read): Ditto.
4044         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
4045
4046 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
4047
4048         * python/py-value.c (valpy_getitem): Fix formatting of error function
4049         call.
4050
4051 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
4052
4053         ARI fixes: Add missing internationalization markups throughout
4054         C source files.
4055         * darwin-nat-info.c: Ditto.
4056         * record.c: Ditto.
4057         * remote.c: Ditto.
4058         * mi/mi-main.c: Ditto.
4059
4060 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
4061
4062         ARI fixes: Add missing internationalization markups throughout
4063         yacc files.
4064         * c-exp.y: Ditto.
4065         * cp-name-parser.y: Ditto.
4066         * f-exp.y: Ditto.
4067         * m2-exp.y: Ditto.
4068         * objc-exp.y: Ditto.
4069         * p-exp.y: Ditto.
4070
4071 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
4072
4073         ARI fixes: Messages should have no trailing new lines.
4074         * darwin-nat.c (mach_check_error): Remove trailing new line from
4075         warning function call message.
4076         * record.c (bfdcore_read): Idem for error call.
4077
4078 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
4079
4080         * common/signals.c (target_signal_from_host): Add _ markup to error
4081         function call message.
4082         (target_signal_to_host): Add _ markup and remove trailing new line
4083         from warning call message.
4084         (target_signal_from_command): Add _ markup to error function call
4085         message.
4086
4087 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
4088
4089         PR python/12149
4090
4091         * python/python.c (gdbpy_write): Accept a stream argument and
4092         operate to the appropriate stream.
4093         (gdbpy_flush): Likewise.
4094         (_initialize_python): Add stream constants.
4095         (finish_python_initialization): Add GdbOutputErrorFile class.
4096
4097 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
4098
4099         * MAINTAINERS: Add myself as a write-after-approval maintainer.
4100
4101 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
4102
4103         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
4104         to store_signed_integer.  Add debug message when relocating CALL
4105         instructions.  Fix formatting of debug message.
4106         * i386-tdep.c (i386_relocate_instruction): Ditto.
4107
4108 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
4109
4110         * target.h (struct target_ops): Remove to_lookup_symbol field.
4111         (target_lookup_symbol): Delete macro.
4112         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
4113         (update_current_target, setup_target_debug): Remove handling
4114         of to_lookup_symbol target_ops field.
4115         * ada-tasks.c (get_known_tasks_addr): Remove use of
4116         target_lookup_symbol.
4117         * coffread.c (coff_symtab_read): Likewise.
4118         * dbxread.c (read_dbx_symtab): Ditto.
4119
4120 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
4121
4122         PR gdb/12116:
4123         * configure.ac: Add getthrds declaration check.
4124         * configure, config.in: Regenerate.
4125         * aix-thread.c (getthrds): Declare only if not already declared
4126         in procinfo.h.  More declaration out of get_signaled_thread to
4127         global scope.
4128
4129 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
4130
4131         * python/py-symtab.c: Populate symtab_object_methods,
4132         sal_object_methods.
4133         (stpy_is_valid): New function.
4134         (salpy_is_valid): Ditto.
4135         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
4136         (sympy_is_valid): New function.
4137         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
4138         (objfpy_is_valid): New function.
4139         * python/py-inferior.c: Populate inferior_object_methods.
4140         (infpy_is_valid): New function.
4141         * python/py-infthread.c: Populate thread_object_methods.
4142         (thpy_is_valid): New function.
4143         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
4144         block_iterator_object_methods.  Populate.
4145         (blpy_is_valid): New function.
4146         (blpy_iter_is_valid): Ditto.
4147
4148 2011-03-16  Keith Seitz  <keiths@redhat.com>
4149
4150         * linespec.c (find_methods): Canonicalize NAME before looking
4151         up the symbol.
4152         (name_end): New function.
4153         (keep_name_info): New function.
4154         (decode_line_1): Use keep_name_info.
4155         (decode_compound): Likewise.
4156         * cli/cli-utils.h (remove_trailing_whitespace): New function.
4157         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
4158
4159         PR c++/12273
4160         * linespec.c (locate_first_half): Keep overload information, too.
4161         (decode_compound): Use a string to represent break characters
4162         to escape the loop.
4163         If P points to a break character, do not increment it.
4164         For C++ and Java, keep overload information and relevant keywords.
4165         If we cannot find a symbol, search the minimal symbols.
4166
4167         PR c++/11734
4168         * linespec.c (decode_compound): Rename SAVED_ARG to
4169         THE_REAL_SAVED_ARG.
4170         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
4171         single-quotes.
4172         Pass a valid block to lookup_symbol.
4173         (lookup_prefix_sym): Likewise.
4174         (find_method): Construct search name based on SYM_CLASS instead
4175         of SAVED_ARG.
4176         * psymtab.c (lookup_partial_symbol): Add language parameter.
4177         (lookup_symbol_aux_psymtabs): Likewise.
4178         Don't assume that the psymtab we found was the right one. Search
4179         for the desired symbol in the symtab to be certain.
4180         (psymtab_search_name): New function.
4181         (lookup_partial_symbol): Use psymtab_search_name.
4182         Add language parameter.
4183         (read_symtabs_for_function): Add language parameter and pass to
4184         lookup_partial_symbol.
4185         (find_symbol_file_from_partial): Likewise.
4186
4187 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
4188
4189         PR gdb/12528
4190         * dwarf2read.c (noop_record_line): New function.
4191         (dwarf_decode_lines): Ignore line tables for GCd functions.
4192
4193 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
4194
4195         Fix ARI warnings about new lines at the end of messages, which
4196         are unneeded as there is a new line added at the end of the message
4197         automatically.
4198         * darwin-nat.c (darwin_stop_inferior): Ditto.
4199         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
4200         * dfp.c (decimal_to_number): Ditto.
4201         * exec.c (print_section_info): Ditto.
4202         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
4203         * osdata.c (get_osdata): Ditto.
4204         * record.c (bfdcore_write): Ditto.
4205         * remote-mips.c (mips_readchar): Ditto.
4206         * remote.c (read_ptid): Ditto.
4207         * ser-mingw.c (ser_windows_raw): Ditto.
4208         * tracepoint.c (add_local_symbols): Ditto.
4209         * windows-nat.c (fake_create_process): Ditto.
4210
4211 2011-03-16  Tom Tromey  <tromey@redhat.com>
4212
4213         * tracepoint.c (stop_tracing): Don't declare.
4214         * event-top.c (after_char_processing_hook): Add `(void)'.
4215
4216 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
4217
4218         * NEWS: Add Parameter sub-classing description.
4219
4220 2011-03-16  Kai Tietz  <ktietz@redhat.com>
4221
4222         * MAINTAINERS: Update my e-mail address.
4223
4224 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
4225
4226         * MAINTAINERS: Add myself for write after approval privileges.
4227
4228 2011-03-15  Michael Snyder  <msnyder@vmware.com>
4229
4230         * frame.c (find_frame_sal): Assert sym is not null.
4231
4232         * dbxread.c (process_one_symbol): Assert 'name' is not null.
4233
4234         * objc-lang.c (selectors_info): Check strchr for null result.
4235
4236         * stabsread.c (define_symbol): Guard against bad stabstring input.
4237
4238 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
4239
4240         Remove trailing spaces and tabulations from pascal language
4241         support sources.
4242         p-exp.y: Ditto.
4243         p-lang.c: Ditto.
4244         p-lang.h: Ditto.
4245         p-valprint.c: Ditto.
4246
4247 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
4248
4249         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
4250         than LOW.  Comment it.
4251         (read_partial_die): Call complaint for inappropriate zero LOWPC or
4252         HIGHPC not strictly higher than LOWPC.
4253
4254 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
4255
4256         Fix formatting of function declarations returning a pointer in
4257         previous commit.
4258         * varobj.c (varobj_add_child): Ditto.
4259         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
4260         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
4261
4262 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
4263
4264         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
4265         for the "generic" vector ABI used with GCC 4.3 and later.
4266         (ppc64_sysv_abi_return_value): Likewise.
4267
4268 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
4269
4270         * infcall.c (call_function_by_hand): Function return value is
4271         always a non_lval, even when using struct_return.
4272
4273 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
4274
4275         * printcmd.c (ALL_DISPLAYS_SAFE): New.
4276         (map_display_numbers): New.
4277         (do_delete_display): New.
4278         (undisplay_command): Use map_display_numbers.
4279         (do_enable_disable_display): New.
4280         (enable_disable_display_command): New function.
4281         (enable_display): Delete.
4282         (enable_display_command): New.
4283         (disable_display_command): Reimplement.
4284         (_initialize_printcmd): Adjust "enable display" command to use
4285         `enable_display_command' as callback.
4286
4287 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
4288
4289         * NEWS: Add Python breakpoint 'stop' operation.
4290
4291 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
4292
4293         * NEWS: Delete duplicate entry. Fix typo.
4294
4295 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
4296
4297         Fix ARI warning about function names in first column.
4298         Put prototype declaration on same line as return type.
4299         * objc-exp.y: Ditto.
4300         * p-exp.y: Ditto.
4301         * python/py-stopevent.h: Ditto.
4302         For long function names, split parameters to
4303         allow function name on same line as return type.
4304         * solib-pa64.c: Ditto.
4305         * varobj.c: Ditto.
4306         * varobj.h: Ditto.
4307         For long function declaration, use single line.
4308         * hppa-tdep.h: Ditto.
4309         * inferior.h: Ditto.
4310
4311 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
4312
4313         * python/python.h: Declare gdbpy_should_stop and
4314         gdbpy_breakpoint_has_py_cond.
4315         * python/python.c: Add python.h to includes.  Remove python.h from
4316         HAVE_PYTHON definition
4317         (gdbpy_should_stop): New dummy function.
4318         (gdbpy_breakpoint_has_py_cond): New dummy function.
4319         * python/py-breakpoint.c (bppy_init): Rewrite to allow
4320         sub-classing capabilities.
4321         (gdbpy_should_stop): New function.
4322         (gdbpy_breakpoint_has_py_cond): New function.
4323         (local_setattro): New function.
4324         * breakpoint.c (condition_command): Add check for Python 'stop'
4325         operation.
4326         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
4327         operation function as part of stop/continue tests.
4328
4329 2011-03-14  Tom Tromey  <tromey@redhat.com>
4330
4331         PR gdb/12576:
4332         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
4333         (needs_frame_dwarf_call): Likewise.
4334
4335 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
4336
4337         Fix ARI warning about functions without parameters that do not
4338         use (void).
4339         * breakpoint.c (all_tracepoints): Replace () by (void).
4340         * f-exp.y (match_string_literal): Ditto.
4341         (yylex): Ditto.
4342         * m2-exp.y (yylex): Ditto.
4343         * mep-tdep.c (current_me_module): Ditto.
4344         (current_options): Ditto.
4345         (current_cop_data_bus_width): Ditto.
4346         (current_cr_names): Ditto.
4347         (current_cr_is_float): Ditto.
4348         (current_ccr_names): Ditto.
4349         * objc-exp.y (yylex): Ditto.
4350         * p-exp.y (yylex): Ditto.
4351         * remote.c (send_interrupt_sequence): Ditto.
4352         * tracepoint.c (current_trace_status): Ditto.
4353         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
4354         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
4355
4356 2011-03-11  Michael Snyder  <msnyder@vmware.com>
4357
4358         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
4359         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
4360         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
4361         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
4362         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
4363
4364         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
4365         (delete_async_event_handler): Ditto.
4366
4367         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
4368
4369         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
4370
4371         * top.c (set_verbose): Assert showcmd was found.
4372
4373 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
4374
4375         * xtensa-tdep.c (warning_once): Correct style issues.
4376
4377 2011-03-11  Yao Qi  <yao@codesourcery.com>
4378
4379         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
4380
4381 2011-03-11  Andreas Schwab  <schwab@redhat.com>
4382
4383         * common/aclocal.m4: Remove.
4384
4385 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
4386
4387         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
4388         (xtensa_write_register, xtensa_read_register): Likewise.
4389         (xtensa_hextochar): Removed.
4390         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
4391
4392 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
4393
4394         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
4395         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
4396         (xtensa_alloc_frame_cache): Add initialization for new fields.
4397         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
4398         (warning_once): New function.
4399         (xtensa_insn_kind): New item c0opc_and.
4400         (call0_classify_opcode): Add the case for AND instruction.
4401         (call0_track_op): Change arguments.  New local variable litbase.
4402         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
4403         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
4404         in the prologue.
4405         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
4406         (call0_analyze_prologue): Update the comments.  Change arguments.
4407         Add the variety of updates to handle extended prologues, which now can
4408         conduct dynamic stack adjustments.
4409         (call0_frame_cache): Likewise.
4410         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
4411         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
4412
4413 2011-03-10  Michael Snyder  <msnyder@vmware.com>
4414
4415         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
4416         (cmd_qtframe): Ditto.
4417         (cmd_qtbuffer): Ditto.
4418         (cmd_bigqtbuffer): Ditto.
4419
4420 2011-03-10  Tom Tromey  <tromey@redhat.com>
4421
4422         * tracepoint.c (trace_actions_command): Update.
4423         * thread.c (thread_apply_command): Update.
4424         * reverse.c (delete_bookmark_command): Update.
4425         (bookmarks_info): Update.
4426         * printcmd.c (undisplay_command): Update.
4427         * memattr.c (mem_enable_command): Update.
4428         (mem_disable_command): Update.
4429         (mem_delete_command): Update.
4430         * inferior.c (detach_inferior_command): Update.
4431         (kill_inferior_command): Update.
4432         (remove_inferior_command): Update.
4433         * cli/cli-utils.h (struct get_number_or_range_state): New.
4434         (init_number_or_range): Declare.
4435         (get_number_or_range): Update.
4436         * cli/cli-utils.c (init_number_or_range): New function.
4437         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
4438         static variables.
4439         (number_is_in_list): Update.
4440         * breakpoint.h (get_tracepoint_by_number): Update.
4441         * breakpoint.c (map_breakpoint_numbers): Update for change to
4442         get_number_or_range.
4443         (find_location_by_number): Use get_number, not
4444         get_number_or_range.
4445         (trace_pass_set_count): New function.
4446         (trace_pass_command): Update for change to get_number_or_range.
4447         Rework loop logic.
4448         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
4449         'state' parameter.
4450
4451 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
4452
4453         * python/py-param.c (add_setshow_generic): Add set/show callback
4454         parameters.  Register Python object context.
4455         (get_show_value): New function.
4456         (get_set_value): New function.
4457         (call_doc_function): New function.
4458         (get_doc_string): Move behind get_show_value/get_set_value.
4459
4460 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
4461
4462         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
4463
4464 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
4465
4466         * xtensa-tdep.c (xtensa_read_register): Add comment.
4467         (xtensa_write_register): Likewise.
4468         (xtensa_hextochar): Add comment and update to match coding conventions.
4469         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
4470         (execute_l32e, execute_s32e, execute_code): Update comments.
4471         (xtensa_exception_handler_t): Update to match coding conventions.
4472         (xtensa_insn_kind): Likewise.
4473
4474 2011-03-09  Michael Snyder  <msnyder@vmware.com>
4475
4476         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
4477
4478 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
4479
4480         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
4481
4482 2011-03-09  Tom Tromey  <tromey@redhat.com>
4483
4484         * thread.c (restore_selected_frame): Handle frame_level == -1.
4485         (make_cleanup_restore_current_thread): Use
4486         get_selected_frame_if_set.
4487         * frame.h (get_selected_frame_if_set): Declare.
4488         * frame.c (get_selected_frame_if_set): New function.
4489
4490 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
4491
4492         * cli/cli-cmds.c (shell_escape): Use lbasename.
4493         * coffread.c (coff_start_symtab): Constify parameter.
4494         (complete_symtab): Constify `name' parameter.
4495         (coff_symtab_read): Constify `filestring' local.
4496         (coff_getfilename): Constify return and `result' local.
4497         Use lbasename.
4498         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
4499         * linux-fork.c (info_checkpoints_command): Use lbasename.
4500         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
4501         * minsyms.c (lookup_minimal_symbol): Use lbasename.
4502         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
4503         * procfs.c (procfs_make_note_section): Use lbasename.
4504         * tui/tui-io.c (printable_part): Constity return and parameter.
4505         Use lbasename.
4506         (print_filename): Constify parameters, and local `s'.
4507         (tui_rl_display_match_list): Constify local `temp'.
4508
4509 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
4510
4511         Revert:
4512         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
4513         Fix DWARF-3+ DW_AT_accessibility default assumption.
4514         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
4515         cu->header.version >= 3.
4516
4517 2011-03-09  Yao Qi  <yao@codesourcery.com>
4518
4519         * common/Makefile.in: Remove.
4520         * common/configure: Remove.
4521         * common/configure.ac: Remove.
4522
4523 2011-03-09  Yao Qi  <yao@codesourcery.com>
4524
4525         Revert:
4526         2011-02-11  Yao Qi  <yao@codesourcery.com>
4527
4528         * common/Makefile.in: Add copyright header.
4529
4530         2011-02-11  Yao Qi  <yao@codesourcery.com>
4531
4532         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
4533         libcommon.a.
4534         * configure.ac: Add common to sub dir.
4535         * configure: Regenerate.
4536
4537 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
4538
4539         * xtensa-tdep.c (call0_ret): New function.
4540         (xtensa_skip_prologue): Speed up analysis.
4541
4542 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
4543
4544         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
4545         while executing MI command -data-list-changed-registers.
4546
4547 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
4548
4549         * xtensa-tdep.c (xtensa_read_register): New function.
4550         (xtensa_write_register): New function.
4551         (xtensa_find_register_by_name): New function.
4552         (xtensa_windowed_frame_cache): Update comments in type description.
4553         (xtensa_frame_cache): Likewise.
4554         (xtensa_window_interrupt_insn): New function.
4555         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
4556         (xtensa_insn_kind): Add new instructions.
4557         (rwx_special_register): New function.
4558         (call0_classify_opcode): Add new instructions to the analysis.
4559         (a0_saved, a7_saved, a11_saved): New variables.
4560         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
4561         (execute_l32e): New function.
4562         (execute_s32e): New function.
4563         (xtensa_exception_handler_t): New type.
4564         (execute_code): New function.
4565         (xtensa_window_interrupt_frame_cache): New function to conduct frame
4566         analysis for Xtensa Window Exception handlers.
4567
4568 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
4569
4570         * xtensa-tdep.c (TX_PS): New.
4571         (windowing_enabled): Update to count for Call0 ABI.
4572         (xtensa_hextochar): New.
4573         (xtensa_init_reggroups): Make algorithm generic.
4574         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
4575
4576 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
4577
4578         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
4579
4580 2011-03-08  Michael Snyder  <msnyder@vmware.com>
4581
4582         * i386-tdep.c (i386_follow_jump): Check return value of
4583         target_read_memory.
4584         (i386_analyze_struct_return): Ditto.
4585         (i386_skip_probe): Ditto.
4586         (i386_match_insn): Ditto.
4587         (i386_skip_noop): Ditto.
4588         (i386_analyze_frame_setup): Ditto.
4589         (i386_analyze_register_saves): Ditto.
4590         (i386_skip_prologue): Ditto.
4591         (i386_skip_main_prologue): Ditto.
4592
4593         * target.c (read_whatever_is_readable): Fix memory leak.
4594
4595         * i386-tdep.c (i386_process_record): Document fall through.
4596
4597 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
4598
4599         Fix DWARF-3+ DW_AT_accessibility default assumption.
4600         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
4601         cu->header.version >= 3.
4602
4603 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
4604
4605         * remote.c (remote_check_symbols): Skip if the target has no
4606         execution.
4607
4608 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
4609
4610         * target.c (read_whatever_is_readable): Reformat comment,
4611         with a minor typo fix. Minor reformatting of the code.
4612
4613 2011-03-08  Yao Qi  <yao@codesourcery.com>
4614
4615         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
4616         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
4617         Use cached result instead of calling displaced_in_arm_mode again.
4618         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
4619         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
4620         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
4621         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
4622         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
4623         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
4624         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
4625         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
4626         (cleanup_block_load_pc, copy_block_xfer): Likewise.
4627         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
4628         (arm_catch_kernel_helper_return): Likewise.
4629         * gdb/arm-tdep.h : Update function declarations.
4630
4631 2011-03-07  Michael Snyder  <msnyder@vmware.com>
4632
4633         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
4634
4635         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
4636
4637         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
4638
4639         * elfread.c (elf_symtab_read): Stop memory leak.
4640
4641         * main.c (captured_main): Fix memory leak.
4642
4643 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
4644
4645         * ada-lang.c (compare_names): Call is_name_suffix with string1
4646         instead of string2.
4647
4648 2011-03-07  Tom Tromey  <tromey@redhat.com>
4649
4650         * xcoffread.c (xcoff_sym_fns): Update.
4651         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
4652         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
4653         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
4654         (symbol_file_add_with_addrs_or_offsets): Likewise.
4655         (reread_symbols): Handle OBJF_PSYMTABS_READ.
4656         * somread.c (som_sym_fns): Update.
4657         * psymtab.h (require_partial_symbols): Declare.
4658         * psymtab.c (require_partial_symbols): New function.
4659         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
4660         (ALL_OBJFILE_PSYMTABS): Undef.
4661         (ALL_PSYMTABS): Move from psympriv.h.
4662         (lookup_partial_symtab, find_pc_sect_psymtab)
4663         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
4664         (find_last_source_symtab_from_partial)
4665         (forget_cached_source_info_partial)
4666         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
4667         (expand_partial_symbol_tables, read_psymtabs_with_filename)
4668         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
4669         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
4670         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
4671         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
4672         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
4673         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
4674         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
4675         psymtabs.
4676         * mipsread.c (ecoff_sym_fns): Update.
4677         * machoread.c (macho_sym_fns): Update.
4678         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
4679         (read_psyms): New function.
4680         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
4681         (elf_sym_fns_lazy_psyms): New global.
4682         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
4683         dwarf2_build_psymtabs.
4684         * dbxread.c (aout_sym_fns): Update.
4685         * coffread.c (coff_sym_fns): Update.
4686
4687 2011-03-07  Tom Tromey  <tromey@redhat.com>
4688
4689         * infrun.c (print_exited_reason): Include inferior id and pid in
4690         message.
4691
4692 2011-03-07  Tom Tromey  <tromey@redhat.com>
4693
4694         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
4695         parameter.
4696         (target_has_execution_1): Update.
4697         (target_has_execution_current): Declare.
4698         (target_has_execution): Call target_has_execution_current.
4699         (default_child_has_execution): Update.
4700         * target.c (default_child_has_execution): Add 'the_ptid'
4701         parameter.
4702         (target_has_execution_1): Likewise.
4703         (target_has_execution_current): New function.
4704         (add_target): Update.
4705         (init_dummy_target): Update.
4706         * remote-m32r-sdi.c (m32r_has_execution): New function.
4707         (init_m32r_ops): Use it.
4708         * record.c (record_core_has_execution): Now static.  Add
4709         'the_ptid' parameter.
4710         * inferior.c (have_live_inferiors): Don't save current thread.
4711         Use target_has_execution_1.
4712
4713 2011-03-07  Yao Qi  <yao@codesourcery.com>
4714
4715         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
4716
4717 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
4718
4719         * elfread.c (elf_symtab_read): Minor reformatting.
4720
4721 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
4722
4723         * objc-lang.c (selectors_info): Minor reformatting.
4724
4725 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
4726
4727         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
4728
4729 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
4730             Michael Snyder  <msnyder@vmware.com>
4731
4732         * ada-valprint.c (ada_val_print_array): Move the declaration of
4733         "byte_order" and "elttype" inside the block where these variables
4734         are actually used.  Remove some special handling for the case
4735         where "elttype" and "eltlen" are null.  Replace by a comment
4736         and a couple of assertion checks.
4737
4738 2011-03-05  Michael Snyder  <msnyder@vmware.com>
4739
4740         * source.c (add_path): Replace semicolon at end of block.
4741         * dwarf2expr.c (execute_stack_op): Ditto.
4742
4743 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
4744
4745         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
4746         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
4747         (bfin-*-*): Likewise.
4748
4749 2011-03-05  Michael Snyder  <msnyder@vmware.com>
4750
4751         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
4752         * mdebugread.c (parse_symbol): Ditto.
4753         * parse.c (parse_exp_in_context): Ditto.
4754         * source.c (add_path): Ditto.
4755         * utils.c (gnu_debuglink_crc32): Ditto.
4756         * varobj.c (variable_language): Ditto.
4757
4758         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
4759
4760 2011-03-04  Michael Snyder  <msnyder@vmware.com>
4761
4762         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
4763
4764         * symfile.c (simple_overlay_update): Check for null return value
4765         from lookup_minimal_symbol.
4766
4767         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
4768
4769 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4770
4771         * eval.c (parse_and_eval_address_1): Remove function.
4772         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
4773         instead of parse_and_eval_address_1.
4774         * value.h (parse_and_eval_address_1): Remove prototype.
4775
4776 2011-03-04  Michael Snyder  <msnyder@vmware.com>
4777
4778         * remote.c (putpkt_binary): Document that case stmt falls through.
4779
4780 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4781
4782         * breakpointc (print_it_typical): Move NULL check from here...
4783         (print_bp_stop_message): ... to here.
4784
4785 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
4786
4787         * breakpoint.c (enable_command): Use break instead of continue,
4788         and fill in a missing break.
4789         (disable_command): Ditto.
4790
4791 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
4792
4793         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
4794         (terminal_save_ours): Remove misleading comment.
4795         (inflow_inferior_data_cleanup): Free ttystate.
4796         (inflow_inferior_exit): Likewise.
4797         (copy_terminal_info): Copy ttystate.
4798
4799         * serial.c (serial_copy_tty_state): New function.
4800         * serial.h (serial_copy_tty_state): Add prototype.
4801         (struct serial_ops): Add copy_tty_state callback.
4802         * ser-base.c (ser_base_copy_tty_state): New function.
4803         * ser-base.h (ser_base_copy_tty_state): Add prototype.
4804         * ser-go32.c (dos_copy_tty_state): New function.
4805         (dos_ops): Install copy_tty_state callback.
4806         * ser-mingw.c (_initialize_ser_windows): Likewise.
4807         * ser-pipe.c (_initialize_ser_pipe): Likewise.
4808         * ser-unix.c (hardwire_copy_tty_state): New function.
4809         (_initialize_ser_hardwire): Install it.
4810
4811 2011-03-04  Michael Snyder  <msnyder@vmware.com>
4812
4813         * breakpoint.c (create_breakpoint): Add missing break statement.
4814
4815         Reverting this patch:
4816         * infcall.c (call_function_by_hand): Add break statements for lint.
4817
4818         Reverting this patch:
4819         * cli/cli-script.c (script_from_file): Add break for lint.
4820
4821 2011-03-04  Michael Snyder  <msnyder@vmware.com>
4822
4823         * solib.c (reload_shared_libraries_1): Close memory leak.
4824
4825 2011-03-03  Tom Tromey  <tromey@redhat.com>
4826
4827         PR gdb/12538:
4828         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
4829         DW_STRING is NULL.
4830
4831 2011-03-03  Michael Snyder  <msnyder@vmware.com>
4832
4833         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
4834         fields of struct 'st' to zero.
4835
4836         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
4837         sal.pspace before calling set_current_source_symtab_and_line.
4838
4839 2011-03-03  Yao Qi  <yao@codesourcery.com>
4840
4841         * Makefile.in (configure-common): Remove.  Let Makefile
4842         in dir common to rebuild itself.
4843         (common/Makefile): Likewise.
4844
4845 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
4846
4847         * utils.c (parse_escape): Add i18n markup in error message.
4848
4849 2011-03-03  Yao Qi  <yao@codesourcery.com>
4850
4851         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
4852         ARM_PC_REGNUM.
4853         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
4854         (displaced_write_reg, displaced_read_reg): Likewise.
4855         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
4856         (cleanup_block_load_pc, copy_block_xfer): Likewise.
4857         (cleanup_branch): Replace magic number 14 and 15 with
4858         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
4859
4860 2011-03-02  Michael Snyder  <msnyder@vmware.com>
4861
4862         * maint.c (maintenance_do_deprecate): No need to check for NULL.
4863
4864         * cli/cli-script.c (script_from_file): Add break for lint.
4865
4866         * mdebugread.c (parse_partial_symbols): Fix indent.
4867
4868         * target-descriptions.c (tdesc_gdb_type): No need to call
4869         xstrdup, callee saves a copy.
4870
4871         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
4872
4873         * infcall.c (call_function_by_hand): Add break statements for lint.
4874
4875         * utils.c (parse_escape): Escape the escape char.
4876
4877         * python/py-inferior.c (build_inferior_list): Error out if
4878         PyList_Append fails.
4879         (gdbpy_inferiors): Error out if build_inferior_list fails.
4880
4881         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
4882         a function call.
4883
4884         * record.c (record_restore): Move printf to before error return.
4885
4886 2011-03-02  Yao Qi  <yao@codesourcery.com>
4887
4888         * arm-tdep.h (struct displaced_step_closure): Add two new fields
4889         is_thumb and insn_size.
4890         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
4891         on both ARM and Thumb mode.
4892         (arm_process_displaced_insn): Set is_thumb and insn_size.
4893         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
4894         (arm_displaced_step_fixup): Likewise.
4895
4896 2011-03-01  Michael Snyder  <msnyder@vmware.com>
4897
4898         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
4899
4900         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
4901
4902         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
4903
4904         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
4905
4906         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
4907         with xmalloc.
4908
4909         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
4910         which shadows function parameter.
4911
4912         * tracepoint.c (create_tsv_from_upload): Superfluous call
4913         to xstrdup.  Callee already calls xstrdup.
4914
4915         * linespec.c (decode_line_1): Remove unnecessary null check.
4916
4917         * tracepoint.c (scope_info): Fix mem leak, remove underused
4918         variable.
4919
4920         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
4921         superfluous null check.
4922
4923         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
4924         (value_of_builtin_frame_fp_reg): Ditto.
4925
4926         * event-top.c (display_gdb_prompt): Remove superfluous null check.
4927
4928         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
4929         be null.
4930
4931         * linespec.c (decode_line_1): Check for null before dereference.
4932
4933         * reverse.c (record_restore): Move null-check to before pointer
4934         dereference.
4935
4936         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
4937
4938         * objc-lang.c (selectors_info): Add explanitory comment.
4939         (classes_info): Ditto.
4940
4941 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
4942
4943         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
4944         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
4945         versions of the trampoline.  Handle Thumb vs. ARM addresses.
4946         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
4947         (arm_linux_init_abi): Install it.
4948         * arm-tdep.c (arm_psr_thumb_bit): Make global.
4949         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
4950
4951 2011-02-28  Michael Snyder  <msnyder@vmware.com>
4952
4953         * ui-out.c (ui_out_field_core_addr): Make local char buffer
4954         a little bigger, to avoid possibility of an overflow.
4955
4956         * breakpoint.c (breakpoint_adjustment_warning): Make local char
4957         buffers a little bigger, to avoid possibility of an overflow.
4958
4959         * coffread.c (coff_getfilename): Add check to avoid overflow.
4960
4961         * objc-lang.c (selectors_info): Add a small safety margin to
4962         avoid overflow.
4963         (classes_info): Error out on too long REGEXP.
4964
4965         * infrun.c (handle_inferior_event): Remove unused function call.
4966
4967         * fork-child.c (fork_inferior): Remove ifdef'd code and
4968         unused variable.
4969
4970         * linux-thread-db.c (attach_thread): Discard unused value.
4971
4972         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
4973
4974         * remote.c (remote_get_noisy_reply): Discard unused value.
4975         (remote_vcont_resume): Ditto.
4976         (remote_stop_ns): Ditto.
4977
4978         * linespec.c (decode_objc): Delete unused variable.
4979
4980         * tui/tui-regs.c (tui_register_format): Delete unused variable.
4981
4982         * dwarf2read.c (add_partial_symbol): Discard unused values.
4983         (read_base_type): Delete unused variable.
4984
4985         * dbxread.c (read_dbx_symtab): Discard unused value.
4986
4987         * eval.c (evaluate_subexp_standard): Delete unused variable,
4988         and discard unused values.
4989
4990         * infcmd.c (_initialize_infcmd): Discard unused values.
4991
4992         * stabsread.c (rs6000_builtin_type): Missing break statement.
4993
4994         * dbxread.c (process_one_symbol): Discard unused value.
4995
4996         * coffread.c (coff_end_symtab): Delete unused variable.
4997
4998         * dwarf2read.c (dw2_get_file_names): Discard unused value.
4999         (dwarf2_add_typedef): Delete unused variable.
5000         (read_namespace): Ditto.
5001         (dwarf_decode_macros): Ditto.
5002
5003         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
5004
5005         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
5006
5007         * p-valprint.c (pascal_val_print): Discard unused value.
5008
5009         * utils.c (nquery): Call va_end before return;
5010         (yquery): Ditto.
5011         (query): Ditto.
5012
5013         * proc-service.c (ps_plog): Call va_end before return.
5014
5015 2011-02-28  Tom Tromey  <tromey@redhat.com>
5016
5017         * python/python.c (gdbpy_value_cst): New global.
5018         (_initialize_python): Initialize it.
5019         * python/python-internal.h (gdbpy_value_cst): Declare.
5020         * python/py-value.c (convert_value_from_python): Use
5021         gdbpy_value_cst.
5022
5023 2011-02-28  Michael Snyder  <msnyder@vmware.com>
5024
5025         * python/py-cmd.c (cmdpy_init): Fix memory leak.
5026
5027         * breakpoint.c (catch_syscall_completer): Free malloced list.
5028
5029         * jv-lang.c (java_primitive_type_from_name): Add missing break.
5030
5031         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
5032         (lval_func_check_synthetic_pointer): Ditto.
5033         (lval_func_free_closure): Fix use-after-free.
5034
5035 2011-02-28  Tom Tromey  <tromey@redhat.com>
5036
5037         * psymtab.c (expand_partial_symbol_tables): Use
5038         ALL_OBJFILE_PSYMTABS.
5039
5040 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
5041
5042         * objc-lang.c (selectors_info): Error on too long REGEXP.
5043
5044 2011-02-28  Michael Snyder  <msnyder@vmware.com>
5045
5046         * python/py-param.c (set_parameter_value): Add missing
5047         break statement.
5048
5049         * linux-record.c (record_linux_system_call): Add missing
5050         break statement.
5051
5052 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
5053
5054         * breakpoint.c (print_one_breakpoint_location): Remove unused
5055         argument PRINT_ADDRESS_BITS.  Update callers.
5056         (print_one_breakpoint): Likewise.
5057
5058 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
5059
5060         * breakpoint.c (wrap_indent_at_field): New function.
5061         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
5062         Allocate ui_stream locally instead of using STB argument.
5063         (print_one_breakpoint_location): Update call.
5064         * ui-out.c (ui_out_query_field): New function.
5065         * ui-out.h (ui_out_query_field): Add prototype.
5066
5067 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
5068
5069         From Michael Snyder  <msnyder@vmware.com>
5070         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
5071
5072 2011-02-27  Michael Snyder  <msnyder@vmware.com>
5073
5074         * objc-lang.c (selectors_info): Prevent string overrun.
5075
5076         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
5077         error in strncpy.
5078
5079         * symtab.c (rbreak_command): Move variable 'file_name' to
5080         outer scope.
5081
5082         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
5083         param with a local variable of the same name.
5084
5085 2011-02-27  Michael Snyder  <msnyder@vmware.com>
5086
5087         * value.c (value_from_history_ref): New function.
5088         * value.h (value_from_history_ref): Export.
5089         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
5090         to parse value history references.
5091         * cli/cli-utils.h (get_number_trailer): Update comment.
5092
5093 2011-02-27  Michael Snyder  <msnyder@vmware.com>
5094
5095         * inferior.c (detach_inferior_command): Use get_number_or_range.
5096         (kill_inferior_command): Ditto.
5097         (remove_inferior_command): Ditto.
5098         (initialize_inferiors): Make command names plural.
5099         Update help strings.
5100
5101 2011-02-27  Michael Snyder  <msnyder@vmware.com>
5102
5103         * darwin-nat-info.c: Fix comment typo.
5104         * dwarf2expr.h: Ditto.
5105         * fbsd-nat.c: Ditto.
5106         * fbsd-nat.h: Ditto.
5107         * frame-unwind.h: Ditto.
5108         * frame.h: Ditto.
5109         * hppa-hpux-tdep.c: Ditto.
5110         * i386-linux-nat.c: Ditto.
5111         * linux-nat.c: Ditto.
5112         * nbsd-nat.c: Ditto.
5113         * nbsd-nat.h: Ditto.
5114         * ppc-linux-tdep.c: Ditto.
5115         * serial.c: Ditto.
5116         * ui-file.h: Ditto.
5117         * tui/tui-winsource.c: Ditto.
5118
5119 2011-02-26  Michael Snyder  <msnyder@vmware.com>
5120
5121         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
5122
5123         * maint.c (maintenance_do_deprecate): Plug a memory leak.
5124
5125         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
5126         with a local variable of the same name.
5127
5128         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
5129         param with a local variable of the same name.
5130         (i387_supply_xsave): Ditto.
5131
5132         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
5133         that it does not shadow a function parameter.
5134
5135         * i386-nat.c (i386_length_and_rw_bits): Document that case
5136         statement is meant to fall through.
5137
5138         * expprint.c (dump_subexp_body_standard): Document that case
5139         statement is meant to fall through.
5140
5141         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
5142         dead if statement.  Condition can't be false.
5143
5144 2011-02-25  Michael Snyder  <msnyder@vmware.com>
5145
5146         * arm-tdep.c: Fix typos in comments.
5147         * bsd-uthread.c: Ditto.
5148         * completer.c: Ditto.
5149         * corelow.c: Ditto.
5150         * cp-namespace.c: Ditto.
5151         * cp-support.c: Ditto.
5152         * cris-tdep.c: Ditto.
5153         * dbxread.c: Ditto.
5154         * dwarf2read.c: Ditto.
5155         * frame.h: Ditto.
5156         * gdbtypes.h: Ditto.
5157         * inferior.h: Ditto.
5158         * mdebugread.c: Ditto.
5159         * mips-tdep.c: Ditto.
5160         * ppc-linux-nat.c: Ditto.
5161         * ppc-linux-tdep.c: Ditto.
5162         * printcmd.c: Ditto.
5163         * sol-thread.c: Ditto.
5164         * solib-frv.c: Ditto.
5165         * solist.h: Ditto.
5166         * sparc64-tdep.c: Ditto.
5167         * spu-tdep.c: Ditto.
5168         * stabsread.c: Ditto.
5169         * symfile.c: Ditto.
5170         * valops.c: Ditto.
5171         * varobj.c: Ditto.
5172         * vax-nat.c: Ditto.
5173         * python/py-block.c: Ditto.
5174         * python/py-symbol.c: Ditto.
5175         * python/py-symtab.c: Ditto.
5176         * python/py-value.c: Ditto.
5177         * tui/tui-win.c: Ditto.
5178
5179 2011-02-25  Michael Snyder  <msnyder@vmware.com>
5180
5181         * inferior.c (print_inferior): Accept a string instead of an int
5182         for requested_inferiors, and use get_number_or_range to parse it.
5183         (info_inferiors_command): Pass args string to print_inferior.
5184         (initialize_inferiors): Change help string for info inferiors.
5185         * inferior.h (print_inferior): Export prototype change.
5186
5187 2011-02-25  Tom Tromey  <tromey@redhat.com>
5188
5189         * common/ax.def (invalid2): Set to 0x31.
5190
5191 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
5192
5193         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
5194         L and plongest.
5195         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
5196         use L and plongest.
5197         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
5198
5199 2011-02-24  Michael Snyder  <msnyder@vmware.com>
5200
5201         * Makefile.in (clean): Make clean should remove generated files
5202         observer.h and observer.inc.
5203
5204 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
5205
5206         Revert the following patch (not approved yet):
5207         2011-02-21  Hui Zhu  <teawater@gmail.com>
5208         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
5209         * ax-gdb.c (gen_printf_expr_callback): New function.
5210         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
5211         * ax-general.c (ax_memcpy): New function.
5212         (ax_print): Handle "printf".
5213         (ax_reqs): Ditto.
5214         * ax.h (ax_memcpy): Forward declare.
5215         * common/ax.def (invalid2): Removed.
5216         (printf): New entry.
5217         * printcmd.c (printcmd.h): New include.
5218         (string_printf): New function.
5219         (ui_printf): Removed.
5220         (printf_command): Remove static.  Call string_printf.
5221         (eval_command): Call string_printf.
5222         * printcmd.h: New file.
5223         * tracepoint.c (validate_actionline,
5224         encode_actions_1): handle printf_command.
5225
5226 2011-02-23  Tom Tromey  <tromey@redhat.com>
5227
5228         * ax-general.c (ax_pick): Add missing newline.
5229
5230 2011-02-23  Michael Snyder  <msnyder@vmware.com>
5231
5232         * breakpoint.c (breakpoint_1): Change first argument from an int
5233         to a char pointer, so that the function now accepts a list of
5234         breakpoints rather than just one.  Use new function
5235         'number_is_in_list' to implement.
5236         (breakpoints_info): Pass char * instead of int to breakpoint_1.
5237         (watchpoints_info): Ditto.
5238         (tracepoints_info): Ditto.
5239         (maintenance_info_breakpoints): Ditto.
5240         (_initialize_breakpoint): Update help strings to reflect the fact
5241         that these functions can now take more than one argument.
5242         * cli/cli-utils.c (number_is_in_list): New function.
5243         * cli/cli-utils.h (number_is_in_list): Export.
5244
5245 2011-02-23  Michael Snyder  <msnyder@vmware.com>
5246
5247         * memattr.c (mem_enable_command): Use get_number_or_range.
5248         (mem_disable_command): Ditto.
5249         (mem_delete_command): Ditto.
5250         (_initialize_mem): Tweak usage message to reflect multiple
5251         arguments.
5252
5253 2011-02-22  Doug Evans  <dje@google.com>
5254
5255         Add gdb.lookup_global_symbol python function.
5256         * NEWS: Add entry.
5257         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
5258         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
5259         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
5260
5261 2011-02-22  Tom Tromey  <tromey@redhat.com>
5262
5263         * language.c (language_class_name_from_physname): Rename
5264         'curr_language' argument to 'lang'; use in body.
5265
5266 2011-02-22  Michael Snyder  <msnyder@vmware.com>
5267
5268         * cli/cli-utils.c (number_is_in_list): Check for zero return.
5269
5270 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
5271
5272         * frame-unwind.h: Fix comment to mention the this frame, not the
5273         next.
5274
5275 2011-02-22  Tom Tromey  <tromey@redhat.com>
5276
5277         * symfile.c (auto_solib_limit): Remove.
5278         * symfile.h (auto_solib_limit): Remove.
5279
5280 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
5281
5282         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
5283
5284 2011-02-21  Michael Snyder  <msnyder@vmware.com>
5285
5286         * gdbthread.h (print_thread_info): Change prototype.
5287         * thread.c (print_thread_info): Accept char* instead of int for
5288         requested_threads argument.  Use new function number_is_in_list
5289         to determine which threads to list.
5290         (info_threads_command): Pass char* to print_thread_info.
5291         * cli/cli-utils.c (number_is_in_list): New function.
5292         * cli/cli-utils.h (number_is_in_list): Export.
5293         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
5294         print_thread_info.
5295         (print_one_inferior): Ditto.
5296         (mi_cmd_list_thread_groups): Ditto.
5297
5298 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5299
5300         * common/Makefile.in (CFLAGS): New.
5301         (COMPILE): Add $(CFLAGS).
5302
5303 2011-02-21  Tom Tromey  <tromey@redhat.com>
5304
5305         * breakpoint.c (catch_syscall_command_1): Fix typo.
5306
5307 2011-02-21  Tom Tromey  <tromey@redhat.com>
5308
5309         * reverse.c: Include cli-utils.h.
5310         * printcmd.c: Include cli-utils.h.
5311         (string_printf): Use skip_spaces.
5312         * cli/cli-utils.h: New file.
5313         * cli/cli-utils.c: New file.
5314         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
5315         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
5316         * breakpoint.h (get_number, get_number_or_range): Move to
5317         cli-utils.h.
5318         * breakpoint.c: Include cli-utils.h.
5319         (get_number_trailer, get_number, get_number_or_range)
5320         (ep_skip_leading_whitespace): Move to cli-utils.c.
5321         (create_breakpoint_sal, find_condition_and_thread)
5322         (decode_static_tracepoint_spec, watch_command_1)
5323         (watch_maybe_just_location, ep_parse_optional_if_clause)
5324         (catch_fork_command_1, catch_exec_command_1)
5325         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
5326         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
5327         (SUBDIR_CLI_SRCS): Add cli-utils.c.
5328         (HFILES_NO_SRCDIR): Add cli-utils.h.
5329         (cli-utils.o): New target.
5330
5331 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5332
5333         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
5334         before calling discard_all_inferiors.
5335
5336 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
5337
5338         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
5339         (struct builtin_opencl_type): Remove.
5340         (builtin_opencl_type): Change return type to "struct type **".
5341         (lookup_opencl_vector_type): Update caller.
5342         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
5343         (build_opencl_types): Install plain array of "struct type *"
5344         instead of "struct builtin_opencl_type".
5345
5346 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
5347             Ulrich Weigand  <uweigand@de.ibm.com>
5348
5349         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
5350         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
5351         (struct arm_linux_hwbp_cap): New type.
5352         (arm_linux_get_hwbp_cap): New function.
5353         (arm_linux_get_hw_breakpoint_count): Likewise.
5354         (arm_linux_get_hw_watchpoint_count): Likewise.
5355         (arm_linux_can_use_hw_breakpoint): Likewise.
5356         (arm_hwbp_type): New type.
5357         (arm_hwbp_control_t): Likewise.
5358         (struct arm_linux_hw_breakpoint): Likewise.
5359         (struct arm_linux_thread_points): Likewise.
5360         (arm_threads): New global variable.
5361         (arm_linux_find_breakpoints_by_tid): New function.
5362         (arm_hwbp_control_initialize): Likewise.
5363         (arm_hwbp_control_is_enabled): Likewise.
5364         (arm_hwbp_control_disable): Likewise.
5365         (arm_linux_hw_breakpoint_initialize): Likewise.
5366         (arm_linux_get_hwbp_type): Likewise.
5367         (arm_linux_hw_watchpoint_initialize): Likewise.
5368         (arm_linux_hw_breakpoint_equal): Likewise.
5369         (arm_linux_insert_hw_breakpoint1): Likewise.
5370         (arm_linux_remove_hw_breakpoint1): Likewise.
5371         (arm_linux_insert_hw_breakpoint): Likewise.
5372         (arm_linux_remove_hw_breakpoint): Likewise.
5373         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
5374         (arm_linux_insert_watchpoint): Likewise.
5375         (arm_linux_remove_watchpoint): Likewise.
5376         (arm_linux_stopped_data_address): Likewise.
5377         (arm_linux_stopped_by_watchpoint): Likewise.
5378         (arm_linux_watchpoint_addr_within_range): Likewise.
5379         (arm_linux_new_thread): Likewise.
5380         (arm_linux_thread_exit): Likewise.
5381         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
5382         related target callbacks.  Register arm_linux_new_thread and
5383         arm_linux_thread_exit.
5384         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
5385         * arm-tdep.c (arm_pc_is_thumb): Make global.
5386         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
5387
5388 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
5389
5390         * breakpoint.c (update_watchpoint): Do not attempt to recreate
5391         per-frame locations while within a function epilogue.
5392
5393 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
5394
5395         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
5396         to GNU coding standards.
5397
5398 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
5399
5400         Allow use of mingw native on Windows 95 OS.
5401         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
5402         (ser_windows_close): Only call CancelIo if function exists.
5403         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
5404         to check for existence of CancelIo function in kernel32 DLL.
5405
5406 2011-02-21  Hui Zhu  <teawater@gmail.com>
5407
5408         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
5409         * ax-gdb.c (gen_printf_expr_callback): New function.
5410         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
5411         * ax-general.c (ax_memcpy): New function.
5412         (ax_print): Handle "printf".
5413         (ax_reqs): Ditto.
5414         * ax.h (ax_memcpy): Forward declare.
5415         * common/ax.def (invalid2): Removed.
5416         (printf): New entry.
5417         * printcmd.c (printcmd.h): New include.
5418         (string_printf): New function.
5419         (ui_printf): Removed.
5420         (printf_command): Remove static.  Call string_printf.
5421         (eval_command): Call string_printf.
5422         * printcmd.h: New file.
5423         * tracepoint.c (validate_actionline,
5424         encode_actions_1): handle printf_command.
5425
5426 2011-02-19  Michael Snyder  <msnyder@vmware.com>
5427
5428         * reverse.c (delete_one_bookmark): Argument is now bookmark
5429         id rather than pointer to bookmark struct.
5430         (delete_bookmark_command): Use get_number_or_range.
5431         (goto_bookmark_command): Parse with get_number instead of strtoul.
5432         (bookmark_1): New function.  Print info for one bookmark.
5433         (bookmarks_info): Use get_number_or_range and bookmark_1.
5434
5435 2011-02-18  Michael Snyder  <msnyder@vmware.com>
5436
5437         * thread.c (info_threads_command): Re-implement using
5438         get_number_or_range.
5439         (thread_apply_command): Ditto.
5440
5441 2011-02-18  Tom Tromey  <tromey@redhat.com>
5442
5443         * common/ax.def: New file.
5444         * ax.h (enum agent_op): Use ax.def.
5445         * ax-general.c (aop_map): Use ax.def.
5446
5447 2011-02-18  Tom Tromey  <tromey@redhat.com>
5448
5449         * ax-general.c (aop_map): Add pick and rot.
5450         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
5451         <DW_OP_rot>: Implement.
5452         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
5453         (ax_pick): Declare.
5454         * ax-general.c (ax_pick): New function.
5455
5456 2011-02-18  Tom Tromey  <tromey@redhat.com>
5457
5458         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
5459
5460 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
5461             Tom Tromey  <tromey@redhat.com>
5462
5463         * cp-support.c (make_symbol_overload_list_namespace): Do not call
5464         make_symbol_overload_list_block with NULL BLOCK.
5465         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
5466
5467 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
5468
5469         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
5470         * breakpoint.h (get_number_or_range): Declare.
5471         * printcmd.c (ALL_DISPLAYS): Declare.
5472         (delete_display): Reimplement taking a display pointer.
5473         (undisplay_command): Accept a range of displays to delete, using
5474         get_number_or_range.
5475
5476 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5477
5478         * c-valprint.c (c_val_print): Add embedded_offset to address
5479         for arrays of unspecified length.
5480         * p-valprint.c (pascal_val_print): Likewise.
5481
5482 2011-02-18  Yao Qi  <yao@codesourcery.com>
5483
5484         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
5485         (arm_process_displaced_insn): .. here. Remove parameter INSN.
5486         (thumb_process_displaced_insn): New.
5487         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
5488         call to arm_process_displaced_insn.
5489         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
5490
5491 2011-02-17  Tom Tromey  <tromey@redhat.com>
5492
5493         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
5494         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
5495         compile_dwarf_to_ax.  No longer static.  Call
5496         dwarf2_compile_cfa_to_ax.
5497         (locexpr_tracepoint_var_ref): Update.
5498         (loclist_tracepoint_var_ref): Update.
5499         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
5500         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
5501         argument; add 'gdbarch' and 'pc'.
5502         (dwarf2_compile_cfa_to_ax): New function.
5503         (dwarf2_frame_cache): Update.
5504
5505 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
5506
5507         * ada-lang.c (ada_type_of_array): Fix the size of the array
5508         in the case of an unconstrained packed array.
5509
5510 2011-02-17  Yao Qi  <yao@codesourcery.com>
5511
5512         * common/Makefile.in: Add more targets for make.
5513
5514 2011-02-16  Tom Tromey  <tromey@redhat.com>
5515
5516         * dwarf2loc.c (unimplemented): Fix typo.
5517
5518 2011-02-16  Tom Tromey  <tromey@redhat.com>
5519
5520         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
5521         (compile_dwarf_to_ax) <default>: Use unimplemented.
5522         <DW_OP_deref>: Update.
5523         (disassemble_dwarf_expression): Update.
5524         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
5525         (decode_locdesc): Update.
5526         * dwarf2expr.h (dwarf_stack_op_name): Update.
5527
5528 2011-02-16  Tom Tromey  <tromey@redhat.com>
5529
5530         * ax.h (struct aop_map) <name>: Now const.
5531
5532 2011-02-16  Tom Tromey  <tromey@redhat.com>
5533
5534         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
5535         than axs_rvalue.
5536
5537 2011-02-16  Yao Qi  <yao@codesourcery.com>
5538
5539         * infrun.c (get_displaced_step_closure_by_addr): New.
5540         * inferior.h: Declare it.
5541         * arm-tdep.c: (arm_pc_is_thumb): Call
5542         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
5543         returns non-NULL.
5544
5545 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
5546             Jan Kratochvil  <jan.kratochvil@redhat.com>
5547
5548         gdb/
5549         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
5550
5551 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
5552             Jan Kratochvil  <jan.kratochvil@redhat.com>
5553
5554         * value.c (value_contents_copy_raw): Extend describing comment.
5555         Assert that the destination contents we're overwriting are wholly
5556         available.
5557         (value_contents_copy): Extend describing comment.
5558
5559 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
5560             Jan Kratochvil  <jan.kratochvil@redhat.com>
5561
5562         * value.c (value_available_contents_eq): Remove redundant local
5563         variables.  Fix available contents comparision.
5564         * value.h (value_available_contents_eq): Extend describing
5565         comment.
5566
5567 2011-02-16  Yao Qi  <yao@codesourcery.com>
5568
5569         * thread.c (info_threads_command): Add missing i18n markup and remove
5570         trailing newline.
5571
5572 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
5573
5574         * breakpoint.c (longjmp_names): New variable.
5575         (struct breakpoint_objfile_data): New type.
5576         (breakpoint_objfile_key): New variable.
5577         (msym_not_found): New variable.
5578         (msym_not_found_p): New predicate.
5579         (get_breakpoint_objfile_data): New function.
5580         (create_overlay_event_breakpoint): Check per-objfile cache for
5581         symbols first.
5582         (create_longjmp_master_breakpoint): Likewise.
5583         (create_std_terminate_master_breakpoint): Likewise.
5584         (create_exception_master_breakpoint): Likewise.
5585         (_initialize_breakpoint): Register per-objfile data key.
5586
5587 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
5588
5589         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
5590         parameter value.
5591         (create_longjmp_master_breakpoint): Loop over longjmp names.
5592         (create_std_terminate_master_breakpoint): Const-propagate parameter
5593         value.
5594         (update_breakpoints_after_exec): Adjust.
5595         (breakpoint_re_set): Adjust.
5596
5597 2011-02-15  Michael Snyder  <msnyder@vmware.com>
5598
5599         * thread.c (info_threads_command): Process arg as thread id,
5600         or list of thread ids.
5601         (thread_find_command): New command.
5602         (_initialize_thread): Document argument for info threads.
5603         Document 'thread find' command.
5604         * NEWS: Document new command "thread find".
5605
5606 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
5607
5608         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
5609         * aclocal.m4: Regenerated with aclocal-1.11.1.
5610         * common/configure: Regenerate with autoconf-2.64.
5611
5612 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
5613
5614         * opencl-lang.c (build_opencl_types): Set the size of the built-in
5615         bool data type to a size of one byte.
5616
5617 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
5618             Jan Kratochvil  <jan.kratochvil@redhat.com>
5619
5620         * target.c (memory_xfer_live_readonly_partial): Document where to
5621         look for interface description.
5622
5623 2011-02-15  Yao Qi  <yao@codesourcery.com>
5624
5625         PR tdep/12352
5626         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
5627         order to store PC value on stack instead of text section.
5628
5629 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5630
5631         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
5632         the EFP register set size.
5633         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
5634         data from the VMX register.
5635         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
5636         and write data from/to the VMX register.
5637
5638 2011-02-14  Michael Snyder  <msnyder@vmware.com>
5639
5640         * command.h (enum command_class): New class 'no_set_class', for
5641         "show" commands without a corresponding "set" command.
5642         * value.c (_initialize_values): Use 'no_set_class' for "show values".
5643         * copying.c (_initialize_copying): Ditto for "show copying" and
5644         "show warranty".
5645         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
5646         "show version".
5647         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
5648         which there is no corresponding "set" command (eg. "show copying").
5649
5650 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5651             Jan Kratochvil  <jan.kratochvil@redhat.com>
5652
5653         * exec.c (section_table_available_memory): Change `len' parameter
5654         type to ULONGEST.
5655         * exec.h (section_table_available_memory): Ditto.
5656         * value.h (read_value_memory): Rename the `offset' parameter to
5657         `embedded_offset'.
5658
5659 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5660             Jan Kratochvil  <jan.kratochvil@redhat.com>
5661
5662         * memrange.c (compare_mem_ranges): Mention sort order in
5663         describing comment.
5664         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
5665         * tracepoint.c (traceframe_available_memory): Extend comment to
5666         mention what happens to RESULT when the target does not support
5667         the query.
5668
5669 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5670             Jan Kratochvil  <jan.kratochvil@redhat.com>
5671
5672         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
5673         range.
5674
5675 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5676
5677         * value.c (value_bits_valid, value_bits_synthetic_pointer):
5678         No longer handle NULL values.
5679
5680 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5681
5682         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
5683         * value.c: Include "exceptions.h".
5684         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
5685         generic error.
5686         * cp-abi.c: Include gdb_assert.h.
5687         (baseclass_offset): Add `embedded_offset' and `val' parameters.
5688         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
5689         errors.
5690         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
5691         parameters.  No longer returns -1 on error.
5692         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
5693         `val' parameters.
5694         * cp-valprint.c: Include exceptions.h.
5695         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
5696         the baseclass_offset.  Handle unavailable base classes.  Use
5697         val_print_invalid_address.
5698         * p-valprint.c: Include exceptions.h.
5699         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
5700         when fetching the baseclass_offset.  No longer expect
5701         baseclass_offset returning -1.  Handle unavailable base classes.
5702         Use val_print_invalid_address.
5703         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
5704         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
5705         `embedded_offset' and `val' parameters.  Adjust.
5706         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
5707         parameter, and change its type to gdb_byte pointer.  Add
5708         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
5709         baseclass_offset returning -1.
5710         (value_dynamic_cast): Use value_contents_for_printing rather than
5711         value_contents.  Adjust.
5712         (search_struct_field): No longer expect baseclass_offset returning
5713         -1.
5714         (search_struct_method): If reading memory from the target is
5715         necessary, wrap it in a new value to pass to baseclass_offset.  No
5716         longer expect baseclass_offset returning -1.
5717         (find_method_list): No longer expect baseclass_offset returning
5718         -1.  Use value_contents_for_printing rather than value_contents.
5719         * valprint.c (val_print_invalid_address): New function.
5720         * valprint.h (val_print_invalid_address): Declare.
5721         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
5722         and `val' parameters.  No longer expect baseclass_offset returning
5723         -1.  Adjust.
5724         * gnu-v2-abi.c: Include "exceptions.h".
5725         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
5726         parameters.  Handle unavailable memory.  Recurse through
5727         gnuv2_baseclass_offset directly, rather than through
5728         baseclass_offset.  No longer returns -1 on not found, instead
5729         throw an error.
5730         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
5731         `val' parameters.  Adjust.
5732
5733 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5734
5735         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
5736         almost but not quite adjacent.
5737
5738 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5739
5740         * value.h (value_entirely_available): Declare.
5741         * value.c (value_entirely_available): New function.
5742         * c-valprint.c (c_value_print): Don't try fetching the pointer's
5743         real type if the pointer is unavailable.
5744
5745 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5746
5747         * valops.c (value_repeat): Use read_value_memory instead of
5748         read_memory.
5749
5750 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5751
5752         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
5753         * value.c (value_contents_copy_raw, value_contents_copy): New
5754         functions.
5755         (value_primitive_field): Use value_contents_copy_raw instead of
5756         memcpy.
5757         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
5758         memcpy.
5759         (value_array, value_slice): Ditto.
5760         * valarith.c (value_subscripted_rvalue): Use
5761         value_contents_copy_raw instead of memcpy.
5762
5763 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5764
5765         <unavailable> references.
5766
5767         * valops.c (get_value_at): Use value_from_contents_and_address,
5768         avoiding read_memory.
5769
5770 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5771
5772         * c-valprint.c (c_val_print): Print a string with unavailable
5773         contents as an array.
5774
5775 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5776
5777         * value.h (unpack_bits_as_long): Delete declaration.
5778         (unpack_value_bits_as_long): Declare.
5779         (unpack_value_field_as_long): Declare.
5780         (value_field_bitfield): Declare.
5781         * value.c (unpack_bits_as_long): Rename to...
5782         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
5783         value parameters.  Return the extracted result in a new output
5784         parameter.  If the value contents are unavailable, return false,
5785         otherwise return true.
5786         (unpack_value_bits_as_long): New.
5787         (unpack_field_as_long): Rename to...
5788         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
5789         Add embedded_offset and value parameters.  Return the extracted
5790         result in a new output parameter. If the value contents are
5791         unavailable, return false, otherwise return true.
5792         (unpack_value_field_as_long): New.
5793         (unpack_field_as_long_1): New.
5794         (unpack_field_as_long): Reimplement as wrapper around
5795         unpack_value_field_as_long_1.
5796         (value_field_bitfield): New function.
5797         * valops.c (value_fetch_lazy): When fetching a bitfield, use
5798         unpack_value_bits_as_long.  Mark the value as unavailable, if it
5799         is unavailable.
5800         * jv-valprint.c (java_print_value_fields): Use
5801         value_field_bitfield.
5802         * p-valprint.c (pascal_object_print_value_fields): Use
5803         value_field_bitfield.
5804         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
5805
5806 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5807
5808         * value.c (get_internalvar_integer): Also return the int value of
5809         TYPE_CODE_INT INTERNALVAR_VALUE values.
5810         (set_internalvar): Don't special case TYPE_CODE_INT.
5811
5812 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5813
5814         * value.c (struct internalvar) <enum internalvar_kind>: Remove
5815         INTERNALVAR_POINTER.
5816         <pointer>: Delete.
5817         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
5818         (set_internalvar): Remove special TYPE_CODE_PTR handling.
5819         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
5820
5821 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5822
5823         * value.h (value_available_contents_eq): Declare.
5824         * value.c (find_first_range_overlap): New function.
5825         (value_available_contents_eq): New function.
5826         * valprint.c (val_print_array_elements): Use
5827         value_available_contents_eq.
5828         * ada-valprint.c (val_print_packed_array_elements): Use
5829         value_available_contents_eq.
5830         * jv-valprint.c (java_value_print): Use
5831         value_available_contents_eq.
5832
5833 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5834
5835         * target.c (target_read_live_memory): New function.
5836         (memory_xfer_live_readonly_partial): New.
5837         (memory_xfer_partial): If reading from a traceframe, fallback to
5838         reading unavailable read-only memory from read-only regions of
5839         live target memory.
5840         * tracepoint.c (disconnect_tracing): Adjust.
5841         (set_current_traceframe): New, factored out from
5842         set_traceframe_number.
5843         (set_traceframe_number): Reimplement to only change the traceframe
5844         number on the GDB side.
5845         (do_restore_current_traceframe_cleanup): Adjust.
5846         (make_cleanup_restore_traceframe_number): New.
5847         (cur_traceframe_number): New global.
5848         (tfile_open): Set cur_traceframe_number to no traceframe.
5849         (set_tfile_traceframe): New function.
5850         (tfile_trace_find): If looking up a traceframe using any method
5851         other than by number, make sure the current tfile traceframe
5852         matches gdb's current traceframe.  Update the current tfile
5853         traceframe if the lookup succeeded.
5854         (tfile_fetch_registers, tfile_xfer_partial)
5855         (tfile_get_trace_state_variable_value): Make sure the remote
5856         traceframe matches gdb's current traceframe.
5857         * remote.c (remote_traceframe_number): New global.
5858         (remote_open_1): Set it to -1.
5859         (set_remote_traceframe): New function.
5860         (remote_fetch_registers, remote_store_registers)
5861         (remote_xfer_memory, remote_xfer_partial)
5862         (remote_get_trace_state_variable_value): Make sure the remote
5863         traceframe matches gdb's current traceframe.
5864         (remote_trace_find): If looking up a traceframe using any method
5865         other than by number, make sure the current remote traceframe
5866         matches gdb's current traceframe.  Update the current remote
5867         traceframe if the lookup succeeded.
5868         * infrun.c (fetch_inferior_event): Adjust.
5869         * tracepoint.h (set_current_traceframe): Declare.
5870         (get_traceframe_number, set_traceframe_number): Add describing
5871         comments.
5872
5873 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5874
5875         Mark pieces of values as unavailable if the corresponding memory
5876         is unavailable.
5877
5878         * valops.c: Include tracepoint.h.
5879         (value_fetch_lazy): Use read_value_memory.
5880         (read_value_memory): New.
5881         * value.h (read_value_memory): Declare.
5882         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
5883         * exec.c (section_table_available_memory): New function.
5884         * exec.h (section_table_available_memory): Declare.
5885
5886 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5887
5888         * Makefile.in (SFILES): Add memrange.c.
5889         (HFILES_NO_SRCDIR): Add memrange.h.
5890         (COMMON_OBS): Add memrange.o.
5891         * memrange.c: New file.
5892         * memrange.h: New file.
5893         * tracepoint.c: Include memrange.h.
5894         (struct mem_range): Delete.
5895         (mem_range_s): Delete.
5896         (traceframe_available_memory): New function.
5897         * tracepoint.h (traceframe_available_memory): Declare.
5898
5899 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5900
5901         * target.h (struct traceframe_info): Forward declare.
5902         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
5903         (struct target_ops) <to_traceframe_info>: New field.
5904         (target_traceframe_info): New.
5905         * target.c (update_current_target): Inherit and default
5906         to_traceframe_info.
5907         * remote.c (PACKET_qXfer_traceframe_info): New.
5908         (remote_protocol_features): Register qXfer:traceframe-info:read.
5909         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
5910         (remote_traceframe_info): New.
5911         (init_remote_ops): Install it.
5912         (_initialize_remote): Install "set/show remote traceframe-info"
5913         commands.
5914         * tracepoint.h (parse_traceframe_info): Declare.
5915         * tracepoint.c (struct mem_range): New.
5916         (mem_range_s): New typedef.
5917         (struct traceframe_info): New.
5918         (traceframe_info): New global.
5919         (free_traceframe_info): New function.
5920         (clear_traceframe_info): New function.
5921         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
5922         info.
5923         (build_traceframe_info): New function.
5924         (tfile_traceframe_info): New function.
5925         (init_tfile_ops): Install tfile_traceframe_info.
5926         (traceframe_info_start_memory, free_result): New functions.
5927         (memory_attributes, traceframe_info_elements): New globals.
5928         (parse_traceframe_info, get_traceframe_info): New functions.
5929         * features/traceframe-info.dtd: New file.
5930         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
5931
5932 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5933
5934         Base support for <unavailable> value contents.
5935
5936         * value.h (value_bytes_available): Declare.
5937         (mark_value_bytes_unavailable): Declare.
5938         * value.c (struct range): New struct.
5939         (range_s): New typedef.
5940         (ranges_overlap): New function.
5941         (range_lessthan): New function.
5942         (ranges_contain_p): New function.
5943         (struct value) <unavailable>: New field.
5944         (value_bytes_available): New function.
5945         (mark_value_bytes_unavailable): New function.
5946         (require_not_optimized_out): Constify parameter.
5947         (require_available): New function.
5948         (value_contents_all, value_contents): Require all bytes be
5949         available.
5950         (value_free): Free `unavailable'.
5951         (value_copy): Copy `unavailable'.
5952         * valprint.h (val_print_unavailable): Declare.
5953         * valprint.c (valprint_check_validity): Rename `offset' parameter
5954         to `embedded_offset'.  If printing a scalar, check whether the
5955         value chunk is available.
5956         (val_print_unavailable): New.
5957         (val_print_scalar_formatted): Check whether the value is
5958         available.
5959         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
5960         pretty-printing unavailable values.
5961
5962 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5963
5964         Fix const/volatile qualifiers of C++ types, PR c++/12328.
5965         * c-typeprint.c (c_type_print_args): Update the function comment.  New
5966         variable param_type, initialize it.  Remove const/volatile qualifiers
5967         for language_cplus and !show_artificial.  Use param_type.
5968
5969 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5970
5971         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
5972         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
5973         * symtab.h (struct symtab) <next>: Comment extension.
5974
5975 2011-02-12  Yao Qi  <yao@codesourcery.com>
5976
5977         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
5978
5979 2011-02-11  Yao Qi  <yao@codesourcery.com>
5980
5981         * common/Makefile.in: Add copyright header.
5982
5983 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
5984
5985         * infrun.c (proceed): Move switching out and in of tfind mode from
5986         here ...
5987         (fetch_inferior_event): ... to here.
5988
5989 2011-02-11  Yao Qi  <yao@codesourcery.com>
5990
5991         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
5992         libcommon.a.
5993         * configure.ac: Add common to sub dir.
5994         * configure: Regenerate.
5995
5996 2011-02-11  Yao Qi  <yao@codesourcery.com>
5997
5998         Build libcommon.a.
5999
6000         * common/Makefile.in: New.
6001         * common/configure.ac: New.
6002         * common/aclocal.m4: New.
6003         * common/configure: Generate.
6004
6005 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
6006
6007         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
6008         side of the parenthesis.
6009
6010         Merge from GCC:
6011         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
6012         * vec.h (VEC_block_remove): Fix comment.
6013
6014 2011-02-08  Michael Snyder  <msnyder@vmware.com>
6015
6016         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
6017
6018 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
6019
6020         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
6021         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
6022         psubd and paddd.
6023
6024 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
6025
6026         PR 12361.
6027         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
6028         phsubsw.
6029         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
6030         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
6031
6032 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
6033
6034         * dwarf2read.c (read_subroutine_type): Set special calling
6035         convention flag for functions compiled by IBM XL C for OpenCL.
6036         * ppc-sysv-tdep.c: Include "dwarf2.h"
6037         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
6038         calling convention.
6039         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
6040         IBM OpenCL vector types calling convention.
6041         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
6042         (ppc_sysv_abi_broken_return_value): Likewise.
6043         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
6044         types calling convention.
6045         (ppc64_sysv_abi_return_value): Likewise.
6046         * spu-tdep.c: Include "dwarf2.h"
6047         (spu_return_value): Implement IBM OpenCL vector types calling
6048         convention.
6049
6050 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
6051
6052         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
6053         correct ABI for AltiVec vector arguments.
6054
6055 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
6056
6057         * valprint.c (val_print): Extend comment.
6058         * ada-valprint.c (ada_valprint): Rewrite comment deferring
6059         interface explanation to val_print.
6060         (ada_val_print_array): Adjust comment to current interface.
6061         (print_field_values): Adjust comment to current interface.
6062         * c-valprint.c (c_val_print): Rewrite comment deferring interface
6063         explanation to val_print.
6064         * f-valprint.c (f_val_print): Ditto.
6065         * jv-valprint.c (java_val_print): Ditto.
6066         * m2-valprint.c (m2_val_print): Ditto.
6067         * p-valprint.c (pascal_val_print): Ditto.
6068
6069 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6070
6071         * breakpoint.c (parse_breakpoint_sals): Fix description.
6072
6073 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
6074             Oguz Kayral <oguzkayral@gmail.com>
6075
6076         * python/py-inferior.c (python_on_normal_stop): New function.
6077         (python_on_resume): New function.
6078         (python_inferior_exit): New function.
6079         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
6080         inferior_exit observers.
6081         * python/py-evtregistry.c: New file.
6082         * python/py-threadevent.c : New file.
6083         * python/py-event.c: New file.
6084         * python/py-evts.c: New file.
6085         * python/py-continueevent.c: New file.
6086         * python/py-bpevent.c: New file.
6087         * python/py-signalevent.c: New file.
6088         * python/py-exetiedevent.c: New file.
6089         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
6090         Move struct breakpoint_object from here...
6091         * python/python-internal.h: ... to here.
6092         * python/py-event.h: New file.
6093         * python/py-events.h: New file.
6094         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
6095         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
6096         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
6097         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
6098         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
6099         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
6100         Add build rules for all the above.
6101
6102 2011-02-04  Tom Tromey  <tromey@redhat.com>
6103
6104         * dwarf2read.c (dwarf2_section_empty_p): New function.
6105         (dwarf2_read_section): Use dwarf2_section_empty_p.
6106         (dwarf2_section_size): New function.
6107         (dwarf2_get_section_info): Unconditionally read section.
6108         (dwarf2_read_index): Use dwarf2_section_empty_p.
6109         (partial_read_comp_unit_head): Use dwarf2_section_size.
6110         (dwarf2_symbol_mark_computed): Likewise.
6111
6112 2011-02-04 David Daney <ddaney@caviumnetworks.com>
6113
6114         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
6115
6116 2011-02-04 David Daney <ddaney@caviumnetworks.com>
6117
6118         * mips-linux-tdep.c: Include xml-syscall.h.
6119         (mips_linux_get_syscall_number): New function.
6120         (mips_linux_init_abi): Add calls to
6121         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
6122         * data-directory/Makefile.in (SYSCALLS_FILES): Add
6123         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
6124         * syscalls/mips-n32-linux.xml: New file.
6125         * syscalls/mips-n64-linux.xml: New file.
6126         * syscalls/mips-o32-linux.xml: New file.
6127
6128 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
6129
6130         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
6131         Complain about inverted range entries.
6132         (dwarf2_record_block_ranges): Likewise.
6133
6134 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6135
6136         Fix some typos.
6137         * breakpoint.c (update_watchpoint): Fix name of the
6138         update_global_location_list function.
6139         (print_one_breakpoint): Fix typo.
6140         (_initialize_breakpoint): Remove extra space in hbreak help
6141         string.
6142         * breakpoint.h (struct bp_location) <length>: Fix field
6143         description.
6144
6145 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
6146
6147         * regcache.c (registers_changed_ptid): Don't explictly always
6148         clear `current_regcache'.  Only clear current_thread_ptid and
6149         current_thread_arch when PTID matches.  Only reinit the frame
6150         cache if PTID matches the current inferior_ptid.  Move alloca(0)
6151         call to ...
6152         (registers_changed): ... here.
6153
6154 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
6155
6156         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
6157         starts with __stack_chk_guard as stack guard symbol.
6158
6159 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
6160
6161         * disasm.c (compare_lines): Handle the end of sequence markers
6162         within the line table to better support disassembling over
6163         compilation unit boundaries.
6164
6165 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
6166
6167         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
6168         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
6169         implementation even if no symbols are available.
6170         (thumb_analyze_prologue): Update call to skip_prologue_function.
6171         (arm_analyze_prologue): Likewise.
6172
6173 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
6174
6175         * arm-tdep.c: Include "observer.h".
6176         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
6177         (arm_exidx_data_key): New static variable.
6178         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
6179         (struct arm_exidx_data): Likewise.
6180         (arm_exidx_data_free): New function.
6181         (arm_compare_exidx_entries): Likewise.
6182         (arm_obj_section_from_vma): Likewise.
6183         (arm_exidx_new_objfile): Likewise.
6184         (arm_find_exidx_entry): Likewise.
6185         (arm_exidx_fill_cache): Likewise.
6186         (arm_exidx_unwind_sniffer): Likewise.
6187         (arm_exidx_unwind): New global variable.
6188         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
6189         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
6190         observer.  Register arm_exidx_data_key as objfile data.
6191
6192 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
6193
6194         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
6195         due to accessing uninitialized variable.  Fix indentation.
6196
6197 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
6198
6199         * c-valprint.c (c_value_print): When doing virtual base pointer
6200         adjustment, create a new value with adjusted contents rather than
6201         changing the contents of the value being printed (and getting it
6202         wrong).
6203
6204 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
6205
6206         * xml-support.c (xml_find_attribute): New.
6207         (xinclude_start_include): Use it.
6208         * xml-support.h (xml_find_attribute): Declare.
6209         * memory-map.c (memory_map_start_memory)
6210         (memory_map_start_property): Use xml_find_attribute.
6211         * osdata.c (osdata_start_osdata, osdata_start_column): Use
6212         xml_find_attribute.
6213         * remote.c (start_thread): Use xml_find_attribute.
6214         * solib-target.c (library_list_start_segment)
6215         (library_list_start_section, library_list_start_library)
6216         (library_list_start_list): Use xml_find_attribute.
6217         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
6218         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
6219         (tdesc_start_field): Use xml_find_attribute.
6220
6221 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
6222
6223         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
6224         (BUILD_OCL_VTYPES): Update.
6225
6226 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
6227
6228         * configure.ac: Work around non-GNU sed limitation when computing
6229         python version number.
6230         * configure: Regenerate.
6231
6232 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
6233
6234         Fix debug printing of TYPE_INSTANCE.
6235         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
6236         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
6237
6238 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
6239
6240         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
6241         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
6242         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
6243         * ada-operator.inc: Rename the file to ...
6244         * ada-operator.def: ... here, wrap all the entries by macro OP.
6245         * expprint.c (op_name_standard): Remove all the entries.  Include
6246         "std-operator.def" instead.
6247         * expression.h (enum exp_opcode): Include "std-operator.def" and
6248         "ada-operator.def".  Move all the entries ...
6249         * std-operator.def: ... here, wrap all the entries by macro OP.
6250
6251 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
6252
6253         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
6254         * breakpoint.c (remove_jit_event_breakpoints): New function.
6255         * jit.c (jit_descriptor_addr): Delete.
6256         (registering_code): Delete.
6257         (clear_int): Delete.
6258         (jit_inferior_data): New variable.
6259         (struct jit_inferior_data): New type.
6260         (get_jit_inferior_data): New function.
6261         (jit_inferior_data_cleanup): New function.
6262         (jit_read_descriptor): Adjust.
6263         (jit_register_code): Adjust.
6264         (jit_breakpoint_re_set_internal): New function; move code here ...
6265         (jit_inferior_init): ... from here.
6266         (jit_breakpoint_re_set): Adjust.
6267         (jit_reset_inferior_data_and_breakpoints): New function.
6268         (jit_inferior_created_observer): Adjust.
6269         (jit_inferior_exit_hook): Adjust.
6270         (jit_executable_changed_observer): New function.
6271         (jit_event_handler): Adjust.
6272         (_initialize_jit): Adjust.
6273
6274 2011-01-31  Michael Snyder  <msnyder@vmware.com>
6275
6276         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
6277         line.
6278
6279 2011-01-31  Tom Tromey  <tromey@redhat.com>
6280
6281         PR python/12216:
6282         * python/python.c (execute_gdb_command): Call
6283         prevent_dont_repeat.
6284         * top.c (suppress_dont_repeat): New global.
6285         (dont_repeat): Use it.
6286         (prevent_dont_repeat): New function.
6287         * command.h (prevent_dont_repeat): Declare.
6288
6289 2011-01-31  Tom Tromey  <tromey@redhat.com>
6290
6291         * infcmd.c (finish_backward): Use breakpoint_set_silent.
6292         * python/py-breakpoint.c (bppy_set_silent): Use
6293         breakpoint_set_silent.
6294         (bppy_set_thread): Use breakpoint_set_thread.
6295         (bppy_set_task): Use breakpoint_set_task.
6296         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
6297         (breakpoint_set_task): Declare.
6298         (make_breakpoint_silent): Remove.
6299         * breakpoint.c (breakpoint_set_silent): New function.
6300         (breakpoint_set_thread): Likewise.
6301         (breakpoint_set_task): Likewise.
6302         (make_breakpoint_silent): Remove.
6303
6304 2011-01-31  Tom Tromey  <tromey@redhat.com>
6305
6306         * breakpoint.h (user_breakpoint_p): Declare.
6307         * breakpoint.c (user_breakpoint_p): New function.
6308         (breakpoint_1): Use it.
6309         (save_breakpoints): Likewise.
6310
6311 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
6312
6313         * configure.ac: Add handling of Python distribution on Windows.
6314         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
6315         sysconfig variables are not defined, then do not use them.
6316         On Windows, if LIBPL is not defined, then use prefix + '/libs'
6317         instead.  On Windows, return all paths using forward-slashes
6318         rather than backslashes.
6319
6320 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
6321
6322         * configure.ac: Remove fallback behavior for building
6323         against Python.  Remove tweaking of Python include path.
6324         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
6325         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
6326         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
6327         Always restore CPPFLAGS and LIBS after linking test.
6328         * configure: Regenerated.
6329         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
6330         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
6331         * python/python-internal.h: Adjust includes of Python .h files.
6332
6333 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
6334
6335         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
6336         in error message.
6337
6338 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
6339
6340         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
6341         value test.
6342
6343 2011-01-31  Yao Qi  <yao@codesourcery.com>
6344
6345         * arm-linux-nat.c: Update calls to regcache_register_status
6346         instead of regcache_valid_p.
6347         * aix-thread.c: Likewise.
6348         * i386gnu-nat.c: Likewise.
6349
6350 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
6351
6352         Fix crash.
6353         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
6354         touching TYPE_FIELD_ARTIFICIAL.
6355
6356 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
6357
6358         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
6359         Committers.
6360
6361 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
6362
6363         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
6364         selected, don't try iterating over the traceframe's blocks.
6365         (tfile_has_stack): If there's no traceframe selected, then there's
6366         no stack.
6367         (tfile_has_registers): If there's no traceframe selected, then
6368         there's no registers.
6369
6370 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
6371
6372         * target.c (memory_xfer_partial): No need to restore shadows if we
6373         haven't read anything.
6374
6375 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
6376
6377         * mips-tdep.c (mips_print_register): Use get_frame_register_value
6378         and val_print_scalar_formatted.
6379
6380 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
6381
6382         * tracepoint.c (tfile_read): New.
6383         (tfile_open): Use it.
6384         (tfile_get_traceframe_address): Use it.
6385         (tfile_trace_find): Use it.
6386         (walk_blocks_callback_func): New typedef.
6387         (match_blocktype): New function.
6388         (traceframe_walk_blocks): New function.
6389         (traceframe_find_block_type): New function.
6390         (tfile_fetch_registers, tfile_xfer_partial)
6391         (tfile_get_trace_state_variable_value): Use
6392         traceframe_find_block_type and tfile_read.
6393
6394 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
6395
6396         * remote-mips.c: Add internationalization mark ups.  Remove
6397         trailing \n from already marked up strings.
6398
6399 2011-01-26  Tom Tromey  <tromey@redhat.com>
6400
6401         * python/py-prettyprint.c (print_string_repr): Clear
6402         'addressprint' option when calling val_print_string.
6403         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
6404         option when calling val_print_string.
6405
6406 2011-01-26  Tom Tromey  <tromey@redhat.com>
6407
6408         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
6409         GDB_PY_LL_ARG.
6410         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
6411         macros.
6412         (gdb_py_longest, gdb_py_ulongest): New typedefs.
6413         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
6414         (gdb_py_long_as_ulongest): New defines.
6415         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
6416         (gdb_py_int_as_long): Declare.
6417         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
6418         GDB_PY_LL_ARG, gdb_py_object_from_longest.
6419         (valpy_long): Add comment.
6420         * python/py-utils.c (get_addr_from_python): Use
6421         gdb_py_long_as_ulongest.  Handle overflow properly.
6422         (gdb_py_object_from_longest): New function.
6423         (gdb_py_object_from_ulongest): Likewise.
6424         (gdb_py_int_as_long): Likewise.
6425         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
6426         * python/py-symtab.c (salpy_get_pc): Use
6427         gdb_py_long_from_ulongest.
6428         (salpy_get_line): Use PyInt_FromLong.
6429         * python/py-param.c (set_parameter_value): Use
6430         gdb_py_int_as_long.
6431         * python/py-lazy-string.c (stpy_get_address): Use
6432         gdb_py_long_from_ulongest.
6433         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
6434         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
6435         * python/py-breakpoint.c (bppy_set_thread): Use
6436         gdb_py_int_as_long.
6437         (bppy_set_task): Likewise.
6438         (bppy_set_ignore_count): Likewise.
6439         (bppy_set_hit_count): Likewise.
6440         * python/py-block.c (blpy_get_start): Use
6441         gdb_py_object_from_ulongest.
6442         (blpy_get_end): Likewise.
6443         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
6444
6445 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
6446
6447         PR/symtab 11766:
6448         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
6449         * gdb/solib.c (solib_read_symbols): Check for addr_low in
6450         equality test for objfile, initialize addr_low if needed.
6451
6452 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6453
6454         * tui/tui-regs.c (tui_register_format): Remove dead code.
6455
6456 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6457
6458         * printcmd.c (print_formatted): Use val_print_scalar_formatted
6459         instead of print_scalar_formatted.
6460         (print_scalar_formatted): Don't handle 's' format strings here,
6461         and add an assertion that we never see such format here.
6462         * valprint.h (val_print_scalar_formatted): Declare.
6463         * valprint.c (val_print_scalar_formatted): New.
6464         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
6465         instead of print_scalar_formatted.
6466         * jv-valprint.c (java_val_print): Ditto.
6467         * p-valprint.c (pascal_val_print): Ditto.
6468         * ada-valprint.c (ada_val_print_1): Ditto.
6469         * f-valprint.c (f_val_print): Ditto.
6470         * infcmd.c (registers_info): Ditto.
6471         * m2-valprint.c (m2_val_print): Ditto.
6472
6473 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6474
6475         * m2-valprint.c (print_unbounded_array): Pass
6476         value_contents_for_printing rather than value_contents, to
6477         m2_print_array_contents.  Also pass in the value.
6478
6479 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
6480
6481         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
6482         (save_gdb_index_command): Switch to .gdb_index version 4.
6483
6484 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6485
6486         * mi/mi-main.c (get_register): Use get_frame_register_value rather
6487         than frame_register, and always pass a valid value to val_print.
6488
6489 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6490
6491         Centralize printing "<optimized out>".
6492
6493         * valprint.h (val_print_optimized_out): Declare.
6494         * cp-valprint.c (cp_print_value_fields): Use
6495         val_print_optimized_out.
6496         * jv-valprint.c (java_print_value_fields): Ditto.
6497         * p-valprint.c (pascal_object_print_value_fields): Ditto.
6498         * printcmd.c (print_formatted): Ditto.
6499         * valprint.c (valprint_check_validity): Ditto.
6500         (value_check_printable): Ditto.
6501         (val_print_optimized_out): New.
6502
6503 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6504
6505         * infcmd.c (default_print_registers_info): Allocate values so to
6506         never pass a NULL value to val_print.
6507
6508 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6509
6510         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
6511         boolean.  Make sure to always pass a value that matches the
6512         contents buffer to callees.  Preserve `address' for following
6513         iterations.
6514         * value.c (value_contents_for_printing_const): New.
6515         (value_address): Constify value argument.
6516         * value.h (value_contents_for_printing_const): Declare.
6517         (value_address): Constify value argument.
6518
6519 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6520
6521         * regcache.c (struct regcache_descr): Rename
6522         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
6523         and sizeof_cooked_register_valid_p to
6524         sizeof_cooked_register_status.
6525         (init_regcache_descr): Adjust.
6526         (struct regcache): Rename register_valid_p field to
6527         register_status.
6528         (regcache_xmalloc_1, regcache_xfree, regcache_save)
6529         (do_cooked_read): Adjust.
6530         (regcache_valid_p): Rename to ...
6531         (regcache_register_status): ... this.  Adjust.
6532         (regcache_invalidate): Adjust.
6533         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
6534         Adjust.
6535         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
6536         as unavailable, not valid.
6537         (regcache_dump): Adjust.
6538         * regcache.h (enum register_status): New.
6539         (regcache_register_status): Declare.
6540         (regcache_invalidate): Delete declaration.
6541         * corelow.c (get_core_registers): Adjust.
6542         * tracepoint.c (tfile_fetch_registers): Adjust.
6543         * trad-frame.c (REG_VALUE): Rename to ...
6544         (TF_REG_VALUE): ... this.
6545         (REG_UNKNOWN): Rename to ...
6546         (TF_REG_UNKNOWN): ... this.
6547         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
6548         * mi/mi-main.c (register_changed_p): Adjust.
6549
6550 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6551
6552         * regcache.c (struct regcache_descr): Remove outdated comment.
6553         (init_regcache_descr): Remove sizeof_raw_register_valid_p
6554         overallocate hack.
6555         (regcache_xmalloc): Rename to ...
6556         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
6557         Allocate the regcache type accordingly.
6558         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
6559         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
6560         cooked registers, not raw.
6561         (regcache_dup_no_passthrough): Delete.
6562         (get_thread_arch_regcache): Use regcache_xmalloc_1.
6563         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
6564         mention obsolete write_register_bytes.
6565         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
6566
6567 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6568
6569         Stop remote_read_bytes from handling partial reads itself.
6570
6571         * remote-fileio.c: Include target.h.
6572         (remote_fileio_write_bytes): Delete.
6573         (remote_fileio_func_open, remote_fileio_func_write)
6574         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
6575         target_read_memory.
6576         (remote_fileio_func_stat): Use target_read_memory and
6577         target_write_memory.
6578         (remote_fileio_func_gettimeofday): Use target_write_memory.
6579         (remote_fileio_func_system): Use target_read_memory.
6580         * remote.c (remote_write_bytes): Make it static.
6581         (remote_read_bytes): Don't handle partial reads here.
6582         * remote.h (remote_read_bytes): Delete declaration.
6583
6584 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6585
6586         Simplify XML parsing a bit.
6587
6588         * xml-support.h (gdb_xml_parse_quick): Declare.
6589         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
6590         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
6591         parameter.
6592         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
6593         gdb_xml_create_parser_and_cleanup_1.
6594         (gdb_xml_parse_quick): New.
6595         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
6596         * osdata.c (osdata_parse): Ditto.
6597         * remote.c (remote_threads_info): Ditto.
6598         * solib-target.c (solib_target_parse_libraries): Ditto.
6599         * xml-syscall.c (syscall_parse_xml): Ditto.
6600         * xml-tdesc.c (tdesc_parse_xml): Ditto.
6601
6602 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
6603
6604         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
6605         with remote-mips.o added to gdb_target_obs.
6606         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
6607
6608 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
6609
6610         * ada-valprint.c (val_print_packed_array_elements): Pass the
6611         correct struct value to val_print.
6612         (ada_val_print_1): Ditto.
6613
6614 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
6615
6616         Don't lose embedded_offset in printing routines throughout.
6617
6618         * valprint.h (val_print_array_elements): Change prototype.
6619         * valprint.c (val_print_array_elements): Add `embedded_offset'
6620         parameter, and adjust to pass it down to val_print, while passing
6621         `valaddr' or `address' unmodified.  Take embedded_offset into
6622         account when checking repetitions.
6623         * c-valprint.c (c_val_print): Pass embedded_offset to
6624         val_print_array_elements instead of adjusting `valaddr' and
6625         `address'.
6626         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
6627         embedded_offset to val_print_array_elements instead of adjusting
6628         `valaddr'.
6629         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
6630         * p-valprint.c (pascal_val_print): Pass embedded_offset to
6631         val_print_array_elements and pascal_object_print_value_fields
6632         instead of adjusting `valaddr'.
6633         (pascal_object_print_value_fields): Add `offset' parameter, and
6634         adjust to use it.
6635         (pascal_object_print_value): Add `offset' parameter, and adjust to
6636         use it.
6637         (pascal_object_print_static_field): Use
6638         value_contents_for_printing/value_embedded_offset, rather than
6639         value_contents.
6640         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
6641         parameter, and adjust to use it.  Use
6642         value_contents_for_printing/value_embedded_offset, rather than
6643         value_contents.
6644         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
6645         (ada_val_print_array): Add `offset' parameter, and adjust to use
6646         it.
6647         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
6648         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
6649         Instead work with offsets.  Use
6650         value_contents_for_printing/value_embedded_offset, rather than
6651         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
6652         and use value_from_pointer to extract a target pointer, rather
6653         than value_from_longest.
6654         (print_variant_part): Add `offset' parameter.  Replace
6655         `outer_valaddr' parameter by a new `outer_offset' parameter.
6656         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
6657         (ada_value_print): Use
6658         value_contents_for_printing/value_embedded_offset, rather than
6659         value_contents.
6660         (print_record): Add `offset' parameter, and adjust to pass it
6661         down.
6662         (print_field_values): Add `offset' parameter.  Replace
6663         `outer_valaddr' parameter by a new `outer_offset' parameter.
6664         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
6665         Use value_contents_for_printing/value_embedded_offset, rather than
6666         value_contents.
6667         * d-valprint.c (dynamic_array_type): Use
6668         value_contents_for_printing/value_embedded_offset, rather than
6669         value_contents.
6670         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
6671         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
6672         (java_print_value_fields): Take `offset' into account.  Don't
6673         re-adjust `valaddr'.  Instead pass down adjusted offsets.
6674         (java_val_print): Take `embedded_offset' into account.  Pass it to
6675         java_print_value_fields.
6676         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
6677         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
6678         down adjusted offsets.
6679         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
6680         (f_val_print): Take `embedded_offset' into account.
6681
6682 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
6683
6684         * inflow.c: Include "gdbcmd.h".
6685         (interactive_mode): New static global, moved here from top.c.
6686         (show_interactive_mode): New function, moved here from top.c.
6687         use gdb_has_a_terminal instead of input_from_terminal_p to
6688         determine the current mode.
6689         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
6690         setting.
6691         (_initialize_inflow): Add the "set/show interactive-mode"
6692         commands.  Moved here from top.c, after having adjusted slightly
6693         the help text.
6694         * top.c (interactive_mode, show_interactive_mode): Delete, moved
6695         to inflow.c.
6696         (input_from_terminal_p): Remove handling of "interactive-mode"
6697         setting, moved to infow.c.
6698         (init_main): Remove creation of the "set/show interactive-mode"
6699         commands, moved to inflow.c.
6700
6701 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
6702
6703         * NEWS: Add entry for native ia64-hpux support.
6704
6705 2011-01-19  Tom Tromey  <tromey@redhat.com>
6706
6707         PR mi/8618:
6708         * thread.c (free_thread): Free 'name'.
6709         (print_thread_info): Emit thread name.  Change CLI output.
6710         (thread_name_command): New function.
6711         (do_captured_thread_select): Emit newline.
6712         (_initialize_thread): Register 'thread name' command.
6713         * target.h (struct target_ops) <to_thread_name>: New field.
6714         (target_thread_name): New macro.
6715         * target.c (update_current_target): Handle to_thread_name.
6716         * python/py-infthread.c (thpy_get_name): New function.
6717         (thpy_set_name): Likewise.
6718         (thread_object_getset): Add "name".
6719         * linux-nat.c (linux_nat_thread_name): New function.
6720         (linux_nat_add_target): Set to_thread_name.
6721         * gdbthread.h (struct thread_info) <name>: New field.
6722
6723 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
6724
6725         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
6726         (ada_val_print_1): Likewise.
6727
6728 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
6729
6730         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
6731         upper limit address is not greater than the function end address
6732         when the upper limit could not be computed using the debugging
6733         info.
6734
6735 2011-01-17  Tom Tromey  <tromey@redhat.com>
6736
6737         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
6738         get_regcomp_error.
6739         * utils.c: Include gdb_regex.h.
6740         (do_regfree_cleanup): New function.
6741         (make_regfree_cleanup): Likewise.
6742         (get_regcomp_error): Likewise.
6743         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
6744
6745 2011-01-17  Tom Tromey  <tromey@redhat.com>
6746
6747         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
6748         re_compile_fastmap.
6749
6750 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
6751
6752         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
6753         for internal variables.
6754         (last_was_structop): New static variable.
6755         (COMPLETE): New token.
6756         (field_exp): New rule to group all '.' suffix handling.
6757         Add mark_struct_expression calls when approriate to be able
6758         to correctly find fields for completion.
6759         (yylex): Adapt to handle field completion and set INTVAR when
6760         required.
6761
6762 2011-01-14  Yao Qi  <yao@codesourcery.com>
6763
6764         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
6765         save_reggroup, restore_reggroup and all_reggroup.
6766
6767 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
6768
6769         * ada-valprint. (ada_printchar): Use the correct type length
6770         in call to ada_emit_char.
6771         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
6772
6773 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
6774
6775         * solib-som.h (hpux_major_release): Declare variable here.
6776         * solib-som.c:  Remove <sys/utsname.h> header.
6777         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
6778         (hpux_major_release): Make global, change default value to
6779         DEFAULT_HPUX_MAJOR_RELEASE.
6780         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
6781         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
6782         Add "solib-som.h" header.
6783         (set_hpux_major_release): New function.
6784         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
6785
6786 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
6787
6788         * configure.tgt (*-*-uclinux*): Match more Linux os targets
6789
6790 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
6791
6792         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
6793         new-line at end of warning message.
6794         (ia64_hpux_store_register): Remove trailing new-line at end of
6795         error message.
6796         * ia64-hpux-tdep.c: Rephrase comment.
6797         * solib-ia64-hpux.c (struct dld_info): Change type of field
6798         dld_flags from "long long" to ULONGEST.
6799
6800 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
6801
6802         * target.h (deprecated_child_ops): Delete declaration.
6803         * target.c (deprecated_child_ops): Delete definition.
6804
6805 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
6806
6807         * Makefile.in (hpux-thread.o): Delete rule.
6808         * configure.ac: Don't check for HPUX DCE threads support.
6809         * configure, config.in: Regenerate.
6810         * hppa-hpux-nat.c (child_suppress_run): Delete.
6811         (hppa_hpux_child_can_run): Delete.
6812         (_initialize_hppa_hpux_nat): Don't override to_can_run.
6813         * hpux-thread.c: Delete.
6814
6815 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6816
6817         * hpux-thread.c (hpux_pid_to_str): Delete.
6818
6819 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6820
6821         * ada-valprint.c (ada_emit_char): Remove strange code.
6822         Check that c is <= UCHAR_MAX before passing it to isascii.
6823         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
6824
6825 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6826
6827         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
6828         to the case where instream is stdin.
6829
6830 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6831
6832         * ia64-tdep.h (struct regcache): Forward declare.
6833         (struct ia64_infcall_ops): New struct type.
6834         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
6835         and "infcall_ops".
6836         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
6837         Renames ia64_find_global_pointer.
6838         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
6839         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
6840         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
6841         methods.
6842         (ia64_infcall_ops): New static global constant.
6843         (ia64_gdbarch_init): Set tdep->infcall_ops.
6844         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
6845         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
6846         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
6847         (ia64_hpux_dummy_code): New static global constant.
6848         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
6849         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
6850         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
6851         New function.
6852         (ia64_hpux_infcall_ops): New static global constant.
6853         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
6854         for inferior function calls to work properly on ia64-hpux.
6855
6856 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6857
6858         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
6859         * ia64-tdep.h (struct frame_info): forward declaration.
6860         (struct gdbarch_tdep): Add field size_of_register_frame.
6861         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
6862         to determine the size of the register frame.
6863         (ia64_size_of_register_frame): New function.
6864         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
6865         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
6866         (IA64_HPUX_UREG_REASON): New macro.
6867         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
6868         New functions.
6869         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
6870         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
6871         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
6872         objects.
6873
6874 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6875
6876         Add support for ia64-hpux.
6877         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
6878         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
6879
6880         * configure.host: Add handling for ia64-hpux hosts.  Add associated
6881         floatformats.
6882         * configure.tgt: Add handling for ia64-hpux targets.
6883         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
6884         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
6885         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
6886
6887 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6888
6889         [ttrace] Compute thread list immediately after attach.
6890         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
6891         New subprogram.
6892         (inf_ttrace_attach): Use it.
6893
6894 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6895
6896         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
6897         if we could not determine the frame's function address.  Instead,
6898         use the frame's PC, and then continue.
6899
6900 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6901
6902         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
6903         not already defined.
6904
6905 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6906
6907         * ia64-tdep.c (ia64_struct_type_p): New function.
6908         (ia64_extract_return_value): Handle integral values that are
6909         less than 8 bytes long.
6910         (ia64_push_dummy_call): Likewise.
6911
6912 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6913
6914         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
6915         floatformat_ia64_ext.
6916         (floatformat_ia64_ext_big): New static const.
6917         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
6918
6919 2011-01-12  Tom Tromey  <tromey@redhat.com>
6920
6921         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
6922         messages.
6923         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
6924         (mi_cmd_thread_list_ids): Likewise.
6925         (mi_cmd_data_list_changed_registers): Likewise.
6926         (mi_cmd_data_list_register_values): Likewise.
6927         (mi_cmd_data_write_register_values): Likewise.
6928         (mi_cmd_data_evaluate_expression): Likewise.
6929         (mi_cmd_data_read_memory): Likewise.
6930         (mi_cmd_data_read_memory_bytes): Likewise.
6931         (mi_cmd_data_write_memory): Likewise.
6932         (mi_cmd_enable_timings): Likewise.
6933         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
6934         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
6935         (mi_cmd_var_delete): Likewise.
6936         (mi_cmd_var_set_format): Likewise.
6937         (mi_cmd_var_show_format): Likewise.
6938         (mi_cmd_var_info_num_children): Likewise.
6939         (mi_cmd_var_list_children): Likewise.
6940         (mi_cmd_var_info_type): Likewise.
6941         (mi_cmd_var_info_expression): Likewise.
6942         (mi_cmd_var_show_attributes): Likewise.
6943         (mi_cmd_var_assign): Likewise.
6944         (mi_cmd_var_update): Likewise.
6945         (mi_cmd_enable_pretty_printing): Likewise.
6946         (mi_cmd_var_set_update_range): Likewise.
6947         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
6948         messages.
6949         (mi_cmd_target_file_put): Likewise.
6950         (mi_cmd_target_file_delete): Likewise.
6951         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
6952         messages.
6953         (mi_cmd_stack_info_depth): Likewise.
6954         (mi_cmd_stack_list_locals): Likewise.
6955         (mi_cmd_stack_list_args): Likewise.
6956         (mi_cmd_stack_select_frame): Likewise.
6957         (mi_cmd_stack_select_frame): Likewise.
6958         (mi_cmd_stack_info_frame): Likewise.
6959         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
6960         messages.
6961         (mi_cmd_file_list_exec_source_files): Likewise.
6962         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
6963         (mi_cmd_env_cd): Likewise.
6964         (mi_cmd_env_path): Likewise.
6965         (mi_cmd_env_dir): Likewise.
6966         (mi_cmd_inferior_tty_show): Likewise.
6967         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
6968         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
6969         (mi_cmd_break_watch): Likewise.
6970
6971 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6972
6973         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
6974         (ppc_linux_insert_hw_breakpoint): Likewise.
6975         (ppc_linux_remove_hw_breakpoint): Likewise.
6976         (ppc_linux_insert_watchpoint): Likewise.
6977
6978 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
6979             Jan Kratochvil  <jan.kratochvil@redhat.com>
6980
6981         PR fortran/11104 and DWARF unbound arrays detection.
6982         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
6983         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
6984         unspecified upper bound.
6985         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
6986         variables array_size_array, tmp_type and offset_item.  New variable
6987         array.  Remove call to f77_get_upperbound.  New variables array_type
6988         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
6989         the final call to deprecated_set_value_type.
6990
6991 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
6992
6993         Make value allocations more lazy.
6994         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
6995         instead of allocate_value and set_value_lazy when possible.
6996         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
6997         instead of allocate_value and set_value_lazy.
6998         * findvar.c (value_of_register_lazy): Likewise.
6999         (read_var_value): Remove V preallocation, call just check_typedef in
7000         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
7001         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
7002         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
7003         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
7004         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
7005         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
7006         the end, remove set_value_lazy there.
7007         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
7008         instead of allocate_value and set_value_lazy when possible.
7009         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
7010         * value.c (allocate_computed_value): Use allocate_value_lazy instead
7011         of allocate_value and set_value_lazy.
7012         (value_from_contents_and_address): Use allocate_value_lazy instead of
7013         allocate_value and set_value_lazy when possible.
7014
7015 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
7016
7017         * disasm.c (dump_insns): Support dumping opcodes for MI.
7018         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
7019         dumping of instruction opcodes.
7020
7021 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
7022
7023         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
7024         appropiately.
7025
7026 2011-01-11  Tom Tromey  <tromey@redhat.com>
7027
7028         * thread.c (do_captured_thread_select): Emit newline before
7029         printing frame.
7030
7031 2011-01-11  Michael Snyder  <msnyder@vmware.com>
7032
7033         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
7034         * score-tdep.c: Ditto.
7035         * score-tdep.h: Ditto.
7036         * ser-base.c: Ditto.
7037         * ser-go32.c: Ditto.
7038         * serial.c: Ditto.
7039         * serial.h: Ditto.
7040         * ser-mingw.c: Ditto.
7041         * ser-pipe.c: Ditto.
7042         * ser-tcp.c: Ditto.
7043         * ser-unix.c: Ditto.
7044         * sh64-tdep.c: Ditto.
7045         * shnbsd-nat.c: Ditto.
7046         * sh-tdep.c: Ditto.
7047         * sh-tdep.h: Ditto.
7048         * solib.c: Ditto.
7049         * solib-darwin.c: Ditto.
7050         * solib-frv.c: Ditto.
7051         * solib.h: Ditto.
7052         * solib-irix.c: Ditto.
7053         * solib-osf.c: Ditto.
7054         * solib-pa64.c: Ditto.
7055         * solib-som.c: Ditto.
7056         * solib-spu.c: Ditto.
7057         * solib-sunos.c: Ditto.
7058         * solib-svr4.c: Ditto.
7059         * solist.h: Ditto.
7060         * sol-thread.c: Ditto.
7061         * somread.c: Ditto.
7062         * source.c: Ditto.
7063         * source.h: Ditto.
7064         * sparc64-linux-tdep.c: Ditto.
7065         * sparc64-tdep.c: Ditto.
7066         * sparc-linux-nat.c: Ditto.
7067         * sparc-linux-tdep.c: Ditto.
7068         * sparc-sol2-nat.c: Ditto.
7069         * sparc-sol2-tdep.c: Ditto.
7070         * sparc-tdep.c: Ditto.
7071         * sparc-tdep.h: Ditto.
7072         * spu-tdep.c: Ditto.
7073         * stabsread.c: Ditto.
7074         * stabsread.h: Ditto.
7075         * stack.c: Ditto.
7076         * symfile.c: Ditto.
7077         * symfile.h: Ditto.
7078         * symmisc.c: Ditto.
7079         * symtab.c: Ditto.
7080         * symtab.h: Ditto.
7081         * target.c: Ditto.
7082         * target-descriptions.c: Ditto.
7083         * target-descriptions.h: Ditto.
7084         * target.h: Ditto.
7085         * target-memory.c: Ditto.
7086         * terminal.h: Ditto.
7087         * thread.c: Ditto.
7088         * top.c: Ditto.
7089         * tracepoint.c: Ditto.
7090         * tracepoint.h: Ditto.
7091         * trad-frame.h: Ditto.
7092         * typeprint.c: Ditto.
7093
7094 2011-01-11  Michael Snyder  <msnyder@vmware.com>
7095
7096         * ui-file.c: Comment cleanup, mostly periods and spaces.
7097         * ui-file.h: Ditto.
7098         * ui-out.c: Ditto.
7099         * ui-out.h: Ditto.
7100         * utils.c: Ditto.
7101         * v850-tdep.c: Ditto.
7102         * valarith.c: Ditto.
7103         * valops.c: Ditto.
7104         * valprint.c: Ditto.
7105         * valprint.h: Ditto.
7106         * value.c: Ditto.
7107         * value.h: Ditto.
7108         * varobj.c: Ditto.
7109         * varobj.h: Ditto.
7110         * vax-tdep.c: Ditto.
7111         * vec.c: Ditto.
7112         * vec.h: Ditto.
7113         * version.h: Ditto.
7114         * windows-nat.c: Ditto.
7115         * windows-tdep.c: Ditto.
7116         * xcoffread.c: Ditto.
7117         * xcoffsolib.c: Ditto.
7118         * xml-support.c: Ditto.
7119         * xstormy16-tdep.c: Ditto.
7120         * xtensa-tdep.c: Ditto.
7121         * xtensa-tdep.h: Ditto.
7122
7123 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7124
7125         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
7126         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
7127
7128 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
7129             Thiago Jung Bauermann  <bauerman@br.ibm.com>
7130
7131         Implement support for PowerPC BookE ranged watchpoints.
7132         * breakpoint.h
7133         (struct breakpoint_ops) <resources_needed>: New method.
7134         Initialize to NULL in all existing breakpoint_ops instances.
7135         (struct breakpoint) <exact>: New field.
7136         (target_exact_watchpoints): Declare external global.
7137         * breakpoint.c (target_exact_watchpoints): New global flag.
7138         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
7139         b->enable_state to bp_enabled before calling
7140         hw_watchpoint_used_count.
7141         (hw_watchpoint_used_count): Iterate over all bp_locations in a
7142         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
7143         if available.
7144         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
7145         if the watchpoint is exact.
7146         (resources_needed_watchpoint): New function.
7147         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
7148         (watch_command_1): Set b->exact if the user asked for an exact
7149         watchpoint and one can be set.
7150         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
7151         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
7152         the user asks for an exact watchpoint and one can be set.  Return
7153         number of needed debug registers to watch the expression.
7154         * gdbtypes.c (is_scalar_type): New function, based on
7155         valprint.c:scalar_type_p.
7156         (is_scalar_type_recursive): New function.
7157         * gdbtypes.h (is_scalar_type_recursive): Declare.
7158         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
7159         handle regions when ranged watchpoints are available.
7160         (create_watchpoint_request): New function.
7161         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
7162         create_watchpoint_request.
7163         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
7164         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
7165         `set powerpc' and `show powerpc' commands.
7166         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
7167         Mention documentation comment in the target macro.
7168         (target_region_ok_for_hw_watchpoint): Document return value.
7169
7170 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7171
7172         * breakpoint.c (update_watchpoint): Decide on using a software or
7173         hardware watchpoint after the bp_locations are created.
7174
7175 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7176
7177         Convert hardware watchpoints to use breakpoint_ops.
7178         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
7179         <insert_location>: ... this.  Return int instead of void.
7180         Accept pointer to struct bp_location instead of pointer to
7181         struct breakpoint.  Adapt all implementations.
7182         (breakpoint_ops) <remove>: Rename to...
7183         <remove_location>: ... this.  Accept pointer to struct bp_location
7184         instead of pointer to struct breakpoint.  Adapt all implementations.
7185         * breakpoint.c (insert_catchpoint): Delete function.
7186         (insert_bp_location): Call the watchpoint or catchpoint's
7187         breakpoint_ops.insert method.
7188         (remove_breakpoint_1): Call the watchpoint or catchpoint's
7189         breakpoint_ops.remove method.
7190         (insert_watchpoint, remove_watchpoint): New functions.
7191         (watchpoint_breakpoint_ops): New structure.
7192         (watch_command_1): Initialize the OPS field.
7193         * inf-child.c (inf_child_insert_fork_catchpoint)
7194         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
7195         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
7196         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
7197         Delete functions.
7198         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
7199         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
7200         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
7201         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
7202         * target.c (update_current_target): Change default implementation of
7203         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
7204         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
7205         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
7206         to_set_syscall_catchpoint to return_one.
7207         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
7208         (debug_to_insert_exec_catchpoint): Report return value.
7209         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
7210         (to_insert_exec_catchpoint): Change declaration to return int instead
7211         of void.
7212
7213 2011-01-11  Michael Snyder  <msnyder@vmware.com>
7214
7215         * arm-tdep.c: Internationalization.
7216         * c-lang.c: Ditto.
7217         * charset.c: Ditto.
7218         * fork-child.c: Ditto.
7219         * nto-procfs.c: Ditto.
7220         * ppc-sysv-tdep.c: Ditto.
7221         * procfs.c: Ditto.
7222         * remote-mips.c: Ditto.
7223         * remote.c: Ditto.
7224         * rs6000-nat.c: Ditto.
7225         * rs6000-tdep.c: Ditto.
7226         * target.c: Ditto.
7227         * valops.c: Ditto.
7228         * value.c: Ditto.
7229         * xml-support.c: Ditto.
7230         * mi/mi-cmd-break.c: Ditto.
7231         * mi/mi-cmd-var.c: Ditto.
7232         * mi/mi-interp.c: Ditto.
7233         * mi/mi-main.c: Ditto.
7234
7235 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
7236
7237         * remote-sim.c (gdbsim_store_register): Update API to
7238         sim_store_register to check more error conditions.
7239
7240 2011-01-10  Michael Snyder  <msnyder@vmware.com>
7241
7242         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
7243         * nto-tdep.c: Ditto.
7244         * nto-tdep.h: Ditto.
7245         * objc-exp.y: Ditto.
7246         * objc-lang.c: Ditto.
7247         * objfiles.c: Ditto.
7248         * objfiles.h: Ditto.
7249         * observer.c: Ditto.
7250         * opencl-lang.c: Ditto.
7251         * osabi.c: Ditto.
7252         * parse.c: Ditto.
7253         * parser-defs.h: Ditto.
7254         * p-exp.y: Ditto.
7255         * p-lang.c: Ditto.
7256         * posix-hdep.c: Ditto.
7257         * ppcbug-rom.c: Ditto.
7258         * ppc-linux-nat.c: Ditto.
7259         * ppc-linux-tdep.c: Ditto.
7260         * ppc-linux-tdep.h: Ditto.
7261         * ppcnbsd-tdep.c: Ditto.
7262         * ppcobsd-tdep.c: Ditto.
7263         * ppcobsd-tdep.h: Ditto.
7264         * ppc-sysv-tdep.c: Ditto.
7265         * ppc-tdep.h: Ditto.
7266         * printcmd.c: Ditto.
7267         * proc-abi.c: Ditto.
7268         * proc-flags.c: Ditto.
7269         * procfs.c: Ditto.
7270         * proc-utils.h: Ditto.
7271         * progspace.h: Ditto.
7272         * prologue-value.c: Ditto.
7273         * prologue-value.h: Ditto.
7274         * psympriv.h: Ditto.
7275         * psymtab.c: Ditto.
7276         * p-typeprint.c: Ditto.
7277         * p-valprint.c: Ditto.
7278         * ravenscar-sparc-thread.c: Ditto.
7279         * ravenscar-thread.c: Ditto.
7280         * ravenscar-thread.h: Ditto.
7281         * record.c: Ditto.
7282         * regcache.c: Ditto.
7283         * regcache.h: Ditto.
7284         * remote.c: Ditto.
7285         * remote-fileio.c: Ditto.
7286         * remote-fileio.h: Ditto.
7287         * remote.h: Ditto.
7288         * remote-m32r-sdi.c: Ditto.
7289         * remote-mips.c: Ditto.
7290         * remote-sim.c: Ditto.
7291         * rs6000-aix-tdep.c: Ditto.
7292         * rs6000-nat.c: Ditto.
7293         * rs6000-tdep.c: Ditto.
7294
7295 2011-01-10  Michael Snyder  <msnyder@vmware.com>
7296
7297         * charset.c (validate): Internationalization.
7298         * coffread.c (read_one_sym): Ditto.
7299         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
7300         * h8300-tdep.c (H8300_extract_return_value): Ditto.
7301         * inflow.c (new_tty): Ditto.
7302         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
7303         * m32c-tdep.c (m32c_return_value): Ditto.
7304         * mep-tdep.c (mep_store_return_value): Ditto.
7305         * score-tdep.c (score7_fetch_insn): Ditto.
7306         * ser-mingw.c (pipe_windows_open): Ditto.
7307         * sh64-tdep.c (sh64_extract_return_value): Ditto.
7308         * spu-tdep.c (spu_register_type): Ditto.
7309         * tracepoint.c (trace_find_command): Ditto.
7310         * valarith.c (value_pos): Ditto.
7311
7312 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
7313
7314         * ada-valprint.c (printstr): Minor comment reformatting.
7315
7316 2011-01-08  Michael Snyder  <msnyder@vmware.com>
7317
7318         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
7319         markup.
7320
7321 2011-01-08  Michael Snyder  <msnyder@vmware.com>
7322
7323         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
7324         * hppa-hpux-tdep.c: Ditto.
7325         * hppa-linux-nat.c: Ditto.
7326         * hppa-linux-tdep.c: Ditto.
7327         * hppanbsd-tdep.c: Ditto.
7328         * hppa-tdep.c: Ditto.
7329         * hppa-tdep.h: Ditto.
7330         * hpux-thread.c: Ditto.
7331         * i386-cygwin-tdep.c: Ditto.
7332         * i386-darwin-nat.c: Ditto.
7333         * i386gnu-nat.c: Ditto.
7334         * i386-linux-nat.c: Ditto.
7335         * i386-linux-tdep.c: Ditto.
7336         * i386-nat.c: Ditto.
7337         * i386-nat.h: Ditto.
7338         * i386nbsd-tdep.c: Ditto.
7339         * i386-sol2-nat.c: Ditto.
7340         * i386-stub.c: Ditto.
7341         * i386-tdep.c: Ditto.
7342         * i386-tdep.h: Ditto.
7343         * i387-tdep.c: Ditto.
7344         * ia64-linux-nat.c: Ditto.
7345         * ia64-linux-tdep.c: Ditto.
7346         * ia64-tdep.c: Ditto.
7347         * infcall.c: Ditto.
7348         * infcall.h: Ditto.
7349         * infcmd.c: Ditto.
7350         * inferior.c: Ditto.
7351         * inferior.h: Ditto.
7352         * infloop.c: Ditto.
7353         * inflow.c: Ditto.
7354         * infrun.c: Ditto.
7355         * interps.c: Ditto.
7356         * interps.h: Ditto.
7357         * iq2000-tdep.c: Ditto.
7358         * irix5-nat.c: Ditto.
7359         * jit.c: Ditto.
7360         * jit.h: Ditto.
7361         * jv-exp.y: Ditto.
7362         * jv-lang.c: Ditto.
7363         * jv-lang.h: Ditto.
7364         * jv-typeprint.c: Ditto.
7365         * jv-valprint.c: Ditto.
7366         * language.c: Ditto.
7367         * language.h: Ditto.
7368         * linespec.c: Ditto.
7369         * linux-fork.c: Ditto.
7370         * linux-nat.c: Ditto.
7371         * linux-thread-db.c: Ditto.
7372         * lm32-tdep.c: Ditto.
7373
7374 2011-01-08  Michael Snyder  <msnyder@vmware.com>
7375
7376         * m2-exp.y: Comment cleanup, mostly periods and spaces.
7377         * m2-lang.c: Ditto.
7378         * m2-typeprint.c: Ditto.
7379         * m2-valprint.c: Ditto.
7380         * m32c-tdep.c: Ditto.
7381         * m32r-linux-nat.c: Ditto.
7382         * m32r-rom.c: Ditto.
7383         * m32r-tdep.c: Ditto.
7384         * m32r-tdep.h: Ditto.
7385         * m68hc11-tdep.c: Ditto.
7386         * m58klinux-nat.c: Ditto.
7387         * m68k-tdep.c: Ditto.
7388         * m88k-tdep.c: Ditto.
7389         * m88k-tdep.h: Ditto.
7390         * machoread.c: Ditto.
7391         * macrocmd.c: Ditto.
7392         * macroexp.c: Ditto.
7393         * macrotab.c: Ditto.
7394         * main.c: Ditto.
7395         * maint.c: Ditto.
7396         * mdebugread.c: Ditto.
7397         * mdebugread.h: Ditto.
7398         * memattr.c: Ditto.
7399         * memattr.h: Ditto.
7400         * memory-map.h: Ditto.
7401         * mep-tdep.c: Ditto.
7402         * microblaze-rom.c: Ditto.
7403         * microblaze-tdep.c: Ditto.
7404         * minsyms.c: Ditto.
7405         * mips-irix-tdep.c: Ditto.
7406         * mips-linux-nat.c: Ditto.
7407         * mips-linux-tdep.c: Ditto.
7408         * mips-linux-tdep.h: Ditto.
7409         * mipsnbsd-nat.c: Ditto.
7410         * mipsnbsd-tdep.c: Ditto.
7411         * mipsread.c: Ditto.
7412         * mips-tdep.c: Ditto.
7413         * mips-tdep.h: Ditto.
7414         * mn10300-linux-tdep.c: Ditto.
7415         * mn10300-tdep.c: Ditto.
7416         * mn10300-tdep.h: Ditto.
7417         * monitor.c: Ditto.
7418         * monitor.h: Ditto.
7419         * moxie-tdep.c: Ditto.
7420         * moxie-tdep.h: Ditto.
7421         * mt-tdep.c: Ditto.
7422
7423 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
7424
7425         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
7426
7427 2011-01-08  Robert Millan  <rmh@gnu.org>
7428
7429         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
7430
7431 2011-01-07  Michael Snyder  <msnyder@vmware.com>
7432
7433         * charset.c (_initialize_charset): Fix typo in string.
7434
7435 2011-01-07  Michael Snyder  <msnyder@vmware.com>
7436
7437         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
7438         for i18n.
7439         * tui/tui-layout.c (tui_set_layout_for_display_command):
7440         Split line so that operator goes to beginning of line.
7441         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
7442         assignment out of if statement.
7443
7444 2011-01-07  Michael Snyder  <msnyder@vmware.com>
7445
7446         * ada-lang.c: Comment cleanup, mostly periods and spaces.
7447         * ada-lang.h: Ditto.
7448         * ada-tasks.c: Ditto.
7449         * ada-valprint.c: Ditto.
7450         * aix-threads.c: Ditto.
7451         * alpha-linux-nat.c: Ditto.
7452         * alpha-linux-tdep.c: Ditto.
7453         * alpha-mdebug-tdep.c: Ditto.
7454         * alpha-nat.c: Ditto.
7455         * alpha-osf1-tdep.c: Ditto.
7456         * alpha-tdep.c: Ditto.
7457         * alphabsd-nat.c: Ditto.
7458         * alphabsd-tdep.c: Ditto.
7459         * amd64-darwin-tdep.c: Ditto.
7460         * amd64-linux-nat.c: Ditto.
7461         * amd64-linux-tdep.c: Ditto.
7462         * amd64-sol2-tdep.c: Ditto.
7463         * amd64-tdep.c: Ditto.
7464         * amd64-fbsd-tdep.c: Ditto.
7465         * amd64-nbsd-tdep.c: Ditto.
7466         * amd64-obsd-tdep.c: Ditto.
7467         * amd64-linux-nat.c: Ditto.
7468         * amd64-linux-tdep.c: Ditto.
7469         * arm-tdep.c: Ditto.
7470         * arm-tdep.h: Ditto.
7471         * armnbsd-nat.c: Ditto.
7472         * avr-tdep.c: Ditto.
7473         * bfin-tdep.c: Ditto.
7474         * bsd-kvm.c: Ditto.
7475         * c-typeprintc: Ditto.
7476         * c-valprint.c: Ditto.
7477         * coff-pe-read.h: Ditto.
7478         * coffreead.c: Ditto.
7479         * cris-tdep.c: Ditto.
7480         * d-lang.c: Ditto.
7481         * darwin-nat-info.c: Ditto.
7482         * darwin-nat.c: Ditto.
7483         * dbug-rom.c: Ditto.
7484         * dbxread.c: Ditto.
7485         * dcache.c: Ditto.
7486         * dcache.h: Ditto.
7487         * dec-thread.c: Ditto.
7488         * defs.h: Ditto.
7489         * demangle.c: Ditto.
7490         * dicos-tdep.c: Ditto.
7491         * dictionary.c: Ditto.
7492         * dictionary.h: Ditto.
7493         * dink32-rom.c: Ditto.
7494         * disasm.c: Ditto.
7495         * doublest.c: Ditto.
7496         * dsrec.c: Ditto.
7497         * dummy-frame.c: Ditto.
7498         * dwarf2-frame.c: Ditto.
7499         * dwarf2expr.c: Ditto.
7500         * dwarf2loc.c: Ditto.
7501         * dwarf2read.c: Ditto.
7502         * elfread.c: Ditto.
7503         * environ.c: Ditto.
7504         * eval.c: Ditto.
7505         * event-top.h: Ditto.
7506         * exceptions.c: Ditto.
7507         * exceptions.h: Ditto.
7508         * exec.c: Ditto.
7509         * expprint.c: Ditto.
7510         * expression.h: Ditto.
7511         * f-exp.y: Ditto.
7512         * f-lang.c: Ditto.
7513         * f-lang.h: Ditto.
7514         * f-typeprint.c: Ditto.
7515         * f-valprint.c: Ditto.
7516         * fbsd-nat.c: Ditto.
7517         * findvar.c: Ditto.
7518         * fork-child.c: Ditto.
7519         * frame.c: Ditto.
7520         * frame.h: Ditto.
7521         * frv-linux-tdep.c: Ditto.
7522         * frv-tdep.c: Ditto.
7523         * gcore.c: Ditto.
7524         * gdb-stabs.h: Ditto.
7525         * gdb_assert.h: Ditto.
7526         * gdb_string.h: Ditto.
7527         * gdb_thread_db.h: Ditto.
7528         * gdb_wait.h: Ditto.
7529         * gdbarch.sh: Ditto.
7530         * gdbcore.h: Ditto.
7531         * gdbthread.h: Ditto.
7532         * gdbtypes.c: Ditto.
7533         * gdbtypes.h: Ditto.
7534         * gnu-nat.c: Ditto.
7535         * gnu-nat.h: Ditto.
7536         * gnu-v2-abi.c: Ditto.
7537         * gnu-v3-abi.c: Ditto.
7538         * go32-nat.c: Ditto.
7539         * gdbarch.c: Regenerate.
7540         * gdbarch.h: Regenerate.
7541
7542 2011-01-07  Michael Snyder  <msnyder@vmware.com>
7543
7544         * ax-gdb.c: Adjust some long output strings.
7545         * breakpoint.c: Ditto.
7546         * charset.c: Ditto.
7547         * cp-abi.c: Ditto.
7548         * infcall.c: Ditto.
7549         * infrun.c: Ditto.
7550         * linux-nat.c: Ditto.
7551         * solib-pa64.c: Ditto.
7552         * solib-som.c: Ditto.
7553
7554 2011-01-06  Tom Tromey  <tromey@redhat.com>
7555
7556         PR python/12367:
7557         * NEWS: Add item.
7558         * python/python.c (GdbMethods): Add "newest_frame" method.
7559         * python/python-internal.h (gdbpy_newest_frame): Declare.
7560         * python/py-frame.c (gdbpy_newest_frame): New function.
7561
7562 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
7563
7564         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
7565         * jit.c (jit_debug): New variable.
7566         (show_jit_debug): New function.
7567         (struct target_buffer): Use ULONGEST.
7568         (bfd_open_from_target_memory): Likewise.
7569         (jit_register_code, jit_inferior_init): Add debug output.
7570         (_initialize_jit): Register "debug jit" command.
7571
7572 2011-01-06  Tom Tromey  <tromey@redhat.com>
7573
7574         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
7575         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
7576         and ARCH_FRAME.
7577
7578 2011-01-06  Tom Tromey  <tromey@redhat.com>
7579
7580         * python/py-frame.c (frapy_block): Use get_frame_block.
7581
7582 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
7583
7584         Do not stop on SIGPRIO signals by default
7585         * infrun.c (_initialize_infrun): Unset signal_stop and
7586         signal_print for TARGET_SIGNAL_PRIO.
7587
7588 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
7589
7590         * ada-tasks.c: Fix style violation in comment.
7591
7592 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
7593
7594         * linespec.c (decode_compound, find_method): Remove trailing \n
7595         at end of error string.
7596         * solib-irix.c (irix_current_sos): Likewise.
7597         * varobj.c (uninstall_variable): Likewise.
7598
7599 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
7600
7601         * copyright.py: New script.
7602         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
7603         Launch emacs without exec'ing. Call copyright.py afterwards.
7604
7605 2011-01-05  Michael Snyder  <msnyder@vmware.com>
7606
7607         * addrmap.c: Shorten lines of >= 80 columns.
7608         * arch-utils.c: Ditto.
7609         * arch-utils.h: Ditto.
7610         * ax-gdb.c: Ditto.
7611         * ax-general.c: Ditto.
7612         * bcache.c: Ditto.
7613         * blockframe.c: Ditto.
7614         * breakpoint.c: Ditto.
7615         * buildsym.c: Ditto.
7616         * c-lang.c: Ditto.
7617         * c-typeprint.c: Ditto.
7618         * charset.c: Ditto.
7619         * coffread.c: Ditto.
7620         * command.h: Ditto.
7621         * corelow.c: Ditto.
7622         * cp-abi.c: Ditto.
7623         * cp-namespace.c: Ditto.
7624         * cp-support.c: Ditto.
7625         * dbug-rom.c: Ditto.
7626         * dbxread.c: Ditto.
7627         * defs.h: Ditto.
7628         * dfp.c: Ditto.
7629         * dfp.h: Ditto.
7630         * dictionary.c: Ditto.
7631         * disasm.c: Ditto.
7632         * doublest.c: Ditto.
7633         * dwarf2-frame.c: Ditto.
7634         * dwarf2expr.c: Ditto.
7635         * dwarf2loc.c: Ditto.
7636         * dwarf2read.c: Ditto.
7637         * elfread.c: Ditto.
7638         * eval.c: Ditto.
7639         * event-loop.c: Ditto.
7640         * event-loop.h: Ditto.
7641         * exceptions.h: Ditto.
7642         * exec.c: Ditto.
7643         * expprint.c: Ditto.
7644         * expression.h: Ditto.
7645         * f-lang.c: Ditto.
7646         * f-valprint.c: Ditto.
7647         * findcmd.c: Ditto.
7648         * frame-base.c: Ditto.
7649         * frame-unwind.c: Ditto.
7650         * frame-unwind.h: Ditto.
7651         * frame.c: Ditto.
7652         * frame.h: Ditto.
7653         * gcore.c: Ditto.
7654         * gdb-stabs.h: Ditto.
7655         * gdb_assert.h: Ditto.
7656         * gdb_dirent.h: Ditto.
7657         * gdb_obstack.h: Ditto.
7658         * gdbcore.h: Ditto.
7659         * gdbtypes.c: Ditto.
7660         * gdbtypes.h: Ditto.
7661         * inf-ttrace.c: Ditto.
7662         * infcall.c: Ditto.
7663         * infcmd.c: Ditto.
7664         * inflow.c: Ditto.
7665         * infrun.c: Ditto.
7666         * inline-frame.h: Ditto.
7667         * language.c: Ditto.
7668         * language.h: Ditto.
7669         * libunwind-frame.c: Ditto.
7670         * libunwind-frame.h: Ditto.
7671         * linespec.c: Ditto.
7672         * linux-nat.c: Ditto.
7673         * linux-nat.h: Ditto.
7674         * linux-thread-db.c: Ditto.
7675         * machoread.c: Ditto.
7676         * macroexp.c: Ditto.
7677         * macrotab.c: Ditto.
7678         * main.c: Ditto.
7679         * maint.c: Ditto.
7680         * mdebugread.c: Ditto.
7681         * memattr.c: Ditto.
7682         * minsyms.c: Ditto.
7683         * monitor.c: Ditto.
7684         * monitor.h: Ditto.
7685         * objfiles.c: Ditto.
7686         * objfiles.h: Ditto.
7687         * osabi.c: Ditto.
7688         * p-typeprint.c: Ditto.
7689         * p-valprint.c: Ditto.
7690         * parse.c: Ditto.
7691         * printcmd.c: Ditto.
7692         * proc-events.c: Ditto.
7693         * procfs.c: Ditto.
7694         * progspace.c: Ditto.
7695         * progspace.h: Ditto.
7696         * psympriv.h: Ditto.
7697         * psymtab.c: Ditto.
7698         * record.c: Ditto.
7699         * regcache.c: Ditto.
7700         * regcache.h: Ditto.
7701         * remote-fileio.c: Ditto.
7702         * remote.c: Ditto.
7703         * ser-mingw.c: Ditto.
7704         * ser-tcp.c: Ditto.
7705         * ser-unix.c: Ditto.
7706         * serial.c: Ditto.
7707         * serial.h: Ditto.
7708         * solib-frv.c: Ditto.
7709         * solib-irix.c: Ditto.
7710         * solib-osf.c: Ditto.
7711         * solib-pa64.c: Ditto.
7712         * solib-som.c: Ditto.
7713         * solib-sunos.c: Ditto.
7714         * solib-svr4.c: Ditto.
7715         * solib-target.c: Ditto.
7716         * solib.c: Ditto.
7717         * somread.c: Ditto.
7718         * source.c: Ditto.
7719         * stabsread.c: Ditto.
7720         * stabsread.c: Ditto.
7721         * stack.c: Ditto.
7722         * stack.h: Ditto.
7723         * symfile-mem.c: Ditto.
7724         * symfile.c: Ditto.
7725         * symfile.h: Ditto.
7726         * symmisc.c: Ditto.
7727         * symtab.c: Ditto.
7728         * symtab.h: Ditto.
7729         * target-descriptions.c: Ditto.
7730         * target-memory.c: Ditto.
7731         * target.c: Ditto.
7732         * target.h: Ditto.
7733         * terminal.h: Ditto.
7734         * thread.c: Ditto.
7735         * top.c: Ditto.
7736         * tracepoint.c: Ditto.
7737         * tracepoint.h: Ditto.
7738         * ui-file.c: Ditto.
7739         * ui-file.h: Ditto.
7740         * ui-out.h: Ditto.
7741         * user-regs.c: Ditto.
7742         * user-regs.h: Ditto.
7743         * utils.c: Ditto.
7744         * valarith.c: Ditto.
7745         * valops.c: Ditto.
7746         * valprint.c: Ditto.
7747         * valprint.h: Ditto.
7748         * value.c: Ditto.
7749         * varobj.c: Ditto.
7750         * varobj.h: Ditto.
7751         * vec.h: Ditto.
7752         * xcoffread.c: Ditto.
7753         * xcoffsolib.c: Ditto.
7754         * xcoffsolib.h: Ditto.
7755         * xml-syscall.c: Ditto.
7756         * xml-tdesc.c: Ditto.
7757
7758 2011-01-05  Michael Snyder  <msnyder@vmware.com>
7759
7760         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
7761         * cli/cli-decode.c: Ditto.
7762         * cli/cli-dump.c: Ditto.
7763         * cli/cli-logging.c: Ditto.
7764         * cli/cli-script.c: Ditto.
7765         * cli/cli-setshow.c: Ditto.
7766         * common/signals.c: Ditto.
7767         * mi/mi-cmd-break.c: Ditto.
7768         * mi/mi-cmd-disas.c: Ditto.
7769         * mi/mi-cmd-stack.c: Ditto.
7770         * mi/mi-cmd-var.c: Ditto.
7771         * mi/mi-cmds.c: Ditto.
7772         * mi/mi-common.h: Ditto.
7773         * mi/mi-console.c: Ditto.
7774         * mi/mi-interp.c: Ditto.
7775         * mi/mi-main.c: Ditto.
7776         * osf-share/cma_attr.c: Ditto.
7777         * osf-share/cma_deb_core.h: Ditto.
7778         * osf-share/cma_debug_client.h: Ditto.
7779         * osf-share/cma_handle.h: Ditto.
7780         * osf-share/cma_mutex.h: Ditto.
7781         * osf-share/cma_stack_int.h: Ditto.
7782         * osf-share/cma_tcb_defs.h: Ditto.
7783         * python/py-auto-load.c: Ditto.
7784         * python/py-breakpoint.c: Ditto.
7785         * python/py-cmd.c: Ditto.
7786         * python/py-frame.c: Ditto.
7787         * python/py-objfile.c: Ditto.
7788         * python/py-param.c: Ditto.
7789         * python/py-progspace.c: Ditto.
7790         * python/py-symbol.c: Ditto.
7791         * python/py-value.c: Ditto.
7792         * python/python-internal.h: Ditto.
7793         * python/python.c: Ditto.
7794         * tui/tui-data.c: Ditto.
7795         * tui/tui-disasm.c: Ditto.
7796         * tui/tui-hooks.c: Ditto.
7797         * tui/tui-io.c: Ditto.
7798         * tui/tui-layout.c: Ditto.
7799         * tui/tui-regs.c: Ditto.
7800         * tui/tui-source.c: Ditto.
7801         * tui/tui-stack.c: Ditto.
7802         * tui/tui-win.c: Ditto.
7803         * tui/tui-windata.c: Ditto.
7804         * tui/tui-winsource.c: Ditto.
7805
7806 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
7807
7808         * configure.ac, gdb.1: Copyright year update.
7809
7810 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
7811
7812         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
7813         this_pc_in_block, morestack_msym and morestack_name.  Check for
7814         "__morestack" minimal symbol there.
7815
7816 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
7817
7818         * symfile.c (find_sym_fns): Add call to dont_repeat.
7819
7820 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
7821
7822         Copyright year update in most files (performed by copyright.sh).
7823
7824 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
7825
7826         * top.c (print_gdb_version): Update copyright year in version output.
7827
7828 For older changes see ChangeLog-2010.
7829 \f
7830 Local Variables:
7831 mode: change-log
7832 left-margin: 8
7833 fill-column: 74
7834 version-control: never
7835 coding: utf-8
7836 End: