gdb/ChangeLog

   1 2011-07-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
   2
   3         * elfread.c (elf_rel_plt_read): Fix off-by-one bug.
   4
   5 2011-07-22  Pedro Alves  <pedro@codesourcery.com>
   6
   7         * i386-nat.c (I386_DR_VACANT, I386_DR_LOCAL_ENABLE)
   8         (I386_DR_GLOBAL_ENABLE, I386_DR_DISABLE, I386_DR_SET_RW_LEN)
   9         (I386_DR_GET_RW_LEN, I386_DR_WATCH_HIT): Add state parameter and
  10         adjust.
  11         (dr_mirror, dr_status_mirror, dr_control_mirror): Delete.
  12         (struct i386_debug_reg_state): New.
  13         (i386_init_dregs): New.
  14         (dr_mirror): New.
  15         (i386_cleanup_dregs): Use i386_init_dregs.
  16         (i386_show_dr): Add state parameter and adjust.
  17         (i386_insert_aligned_watchpoint): Ditto.  Don't pass the info to
  18         the inferior here.
  19         (i386_remove_aligned_watchpoint): Likewise.
  20         (i386_handle_nonaligned_watchpoint): Add state parameter and adjust.
  21         (i386_update_inferior_debug_regs): New.
  22         (i386_insert_watchpoint): Work on a local mirror of the debug
  23         registers, and only update the inferior on success.
  24         (i386_remove_watchpoint): Ditto.
  25         (i386_region_ok_for_watchpoint): Adjust.
  26         (i386_stopped_data_address): Adjust.
  27         (i386_insert_hw_breakpoint): Adjust.
  28         (i386_remove_hw_breakpoint): Adjust.
  29
  30 2011-07-22  Tom Tromey  <tromey@redhat.com>
  31
  32         * amd64-tdep.c (amd64_pseudo_register_read_value): Rename
  33         from amd64_pseudo_register_read.  Change arguments.  Call
  34         mark_value_bytes_unavailable when needed.
  35         (amd64_init_abi): Use set_gdbarch_pseudo_register_read_value, not
  36         set_gdbarch_pseudo_register_read.
  37         * sentinel-frame.c (sentinel_frame_prev_register): Use
  38         regcache_cooked_read_value.
  39         * regcache.h (regcache_cooked_read_value): Declare.
  40         * regcache.c (regcache_cooked_read_value): New function.
  41         (regcache_cooked_read): Call
  42         gdbarch_pseudo_register_read_value if available.
  43         * i386-tdep.h (i386_pseudo_register_read_value): Declare.
  44         (i386_pseudo_register_read): Remove.
  45         * i386-tdep.c (i386_pseudo_register_read_into_value): Rename from
  46         i386_pseudo_register_read.  Change arguments.  Call
  47         mark_value_bytes_unavailable when needed.
  48         (i386_pseudo_register_read_value): New function.
  49         (i386_gdbarch_init): Call set_gdbarch_pseudo_register_read_value,
  50         not set_gdbarch_pseudo_register_read.
  51         * gdbarch.sh (pseudo_register_read_value): New method.
  52         * gdbarch.c, gdbarch.h: Rebuild.
  53         * findvar.c (value_from_register): Call get_frame_register_value.
  54
  55 2011-07-22  Phil Muldoon  <pmuldoon@redhat.com>
  56
  57         * event-top.c (cli_command_loop): Use get_prompt, get_suffix,
  58         get_prefix.
  59         (display_gdb_prompt): Likewise.
  60         (change_annotation_level): Likewise.
  61         (push_prompt): Likewise.
  62         (pop_prompt): Likewise.
  63         (handle_stop_sig): Use get_prompt with a level.
  64         * top.c (command_loop): Use get_prompt with a level.
  65         (set_async_annotation_level): Use set_prompt with a level.
  66         (get_prefix): New function.
  67         (set_prefix): Ditto.
  68         (set_suffix): Ditto.
  69         (get_suffix): Ditto.
  70         (get_prompt): Accept a level argument.
  71         (set_prompt): Accept a level argument.  Free old prompts.  Set
  72         new_async_prompt if level is 0.
  73         (init_main): Use set_prompt with a level.  Do not set
  74         new_async_prompt.
  75         * event-top.h (PROMPT, SUFFIX, PREFIX): Move to top.c
  76         * top.h: Declare set_suffix, get_suffix, set_prefix, get_prefix.
  77         Modify set_prompt, get_prompt to account for levels.
  78         * tui/tui-interp.c (tui_command_loop): Use get_prompt with a
  79         level.
  80         * python/python.c (before_prompt_hook): Use set_prompt.
  81
  82 2011-07-22  Kwok Cheung Yeung  <kcy@codesourcery.com>
  83
  84         * defs.h: Add guard against inclusion in gdbserver.
  85         (struct ptid, ptid_t): Move to common/ptid.h.
  86         (xfree, xzalloc, xasprintf, xvasprintf, xstrprintf, xstrvprintf,
  87         xsnprintf, internal_error): Move to common/common-utils.h.
  88         (nomem): Delete.
  89         * gdb_assert.h: Move into common/ sub-directory.
  90         * gdb_locale.h: Ditto.
  91         * gdb_dirent.h: Ditto.
  92         * inferior.h (minus_one_ptid, null_ptid, ptid_build, pid_to_ptid,
  93         ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid):
  94         Move into common/ptid.h.
  95         * xml-support.c (xml_escape_text): Move into common/xml-utils.c.
  96         (gdb_xml_create_parser_and_cleanup_1, xml_fetch_context_from_file):
  97         Change nomem to malloc_failure.
  98         * xml-support.h (xml_escape_text): Move into common/xml-utils.h.
  99         * utils.c (nomem): Rename to malloc_failure.
 100         (xmalloc, xzalloc, xrealloc, xcalloc, xfree, xstrprintf, xasprintf,
 101         xvasprintf, xstrvprintf, xsnprintf): Move to common/common-utils.c.
 102         (gdb_buildargv): Change nomem to malloc_failure.
 103         * infrun.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
 104         ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
 105         ptid_is_pid): Move into common/ptid.c.
 106         (initialize_infrun): Delete initialization of null_ptid and
 107         minus_one_ptid.
 108         * linux-nat.c (linux_nat_xfer_osdata): Defer to
 109         linux_common_xfer_osdata.
 110         * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
 111         common/ptid.c and common/buffer.c.
 112         (HFILES_NO_SRCDIR): Add common/common-utils.h, common/xml-utils.h,
 113         common/ptid.h, common/buffer.h and common/linux-osdata.h.
 114         (COMMON_OBS): Add xml-utils.o, common-utils.o, buffer.o and ptid.o.
 115         (common-utils.o, xml-utils.o, ptid.o, buffer.o, linux-osdata.o): New
 116         rules.
 117         * common/gdb_assert.h: New.
 118         * common/gdb_dirent.h: New.
 119         * common/gdb_locale.h: New.
 120         * common/buffer.c: New.
 121         * common/buffer.h: New.
 122         * common/ptid.c: New.
 123         * common/ptid.h: New.
 124         * common/xml-utils.c: New.
 125         * common/xml-utils.h: New.
 126         * common/common-utils.c: New.
 127         * common/common-utils.h: New.
 128         * common/linux-osdata.c: New.
 129         * common/linux-osdata.h: New.
 130         * config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-osdata.o.
 131         * config/arm/linux.mh (NATDEPFILES): Ditto.
 132         * config/i386/linux.mh (NATDEPFILES): Ditto.
 133         * config/i386/linux64.mh (NATDEPFILES): Ditto.
 134         * config/ia64/linux.mh (NATDEPFILES): Ditto.
 135         * config/m32r/linux.mh (NATDEPFILES): Ditto.
 136         * config/m68k/linux.mh (NATDEPFILES): Ditto.
 137         * config/mips/linux.mh (NATDEPFILES): Ditto.
 138         * config/pa/linux.mh (NATDEPFILES): Ditto.
 139         * config/powerpc/linux.mh (NATDEPFILES): Ditto.
 140         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto.
 141         * config/s390/s390.mh (NATDEPFILES): Ditto.
 142         * config/sparc/linux.mh (NATDEPFILES): Ditto.
 143         * config/sparc/linux64.mh (NATDEPFILES): Ditto.
 144         * config/xtensa/linux.mh (NATDEPFILES): Ditto.
 145
 146 2011-07-21  Matt Rice  <ratmice@gmail.com>
 147
 148         * NEWS: Add info macros and info definitions commands.
 149
 150 2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>
 151
 152         * NEWS: Document Python prompt substitution hook.
 153
 154 2011-07-18  Matt Rice  <ratmice@gmail.com>
 155
 156         PR macros/12999
 157         * macrotab.h (macro_callback_fn): Add new arguments to callback.
 158         * macrotab.c (foreach_macro): Ditto.
 159         (foreach_macro_in_scope): Ditto.
 160         * macrocmd.c (print_macro_callback): New function.
 161         (info_macro_command): Move some code to print_macro_definition.
 162         (print_macro_definition): New function.
 163         (print_one_macro): Add new arguments to callback.
 164         (info_definitions_command): New function.
 165         (info_macros_command): Ditto.
 166         (_initialize_macrocmd): Add info macros and info definitions commands.
 167         * symtab.c (add_macro_name): Add new arguments to callback.
 168
 169 2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>
 170             Tom Tromey  <tromey@redhat.com>
 171
 172         * top.c (set_prompt): Rewrite to free previous prompt, free
 173         asynch_new_prompt and set both on new prompts.
 174         * event-top.c (display_gdb_prompt): Add prompt substitution
 175         logic.
 176         * python/python.c (before_prompt_hook): New function.
 177
 178 2011-07-20  Matt Rice  <ratmice@gmail.com>
 179
 180         * bfin-tdep.c (bfin_extract_return_value): Fix swapped
 181         arguments to store_unsigned_integer.
 182
 183 2011-07-20  Tom Tromey  <tromey@redhat.com>
 184
 185         * dwarf2read.c (process_enumeration_scope): Do not call new_symbol
 186         in some declaration-only cases.
 187
 188 2011-07-18  Tom Tromey  <tromey@redhat.com>
 189
 190         PR symtab/12984:
 191         * dwarf2read.c (dwarf2_section_info_def): New typedef.
 192         (struct dwarf2_per_objfile) <types>: Change to a VEC.
 193         (struct dwarf2_per_cu_data) <from_debug_types>: Remove.
 194         <debug_type_section>: New field.
 195         (dwarf2_locate_sections): Push .debug_types sections onto VEC.
 196         (load_cu): Use appropriate section.
 197         (create_signatured_type_table_from_index): Add 'section'
 198         argument.
 199         (dwarf2_read_index): Only allow a single .debug_types section.
 200         (dw2_get_file_names): Use appropriate section.
 201         (read_type_comp_unit_head): Add 'section' argument.
 202         (create_debug_types_hash_table): Loop over all .debug_types
 203         sections.
 204         (init_cu_die_reader): Use appropriate section.
 205         (process_psymtab_comp_unit, load_partial_comp_unit)
 206         (load_full_comp_unit, read_die_and_children, find_partial_die)
 207         (lookup_die_type, determine_prefix, follow_die_offset): Update.
 208         (lookup_signatured_type_at_offset): Add 'section' argument.
 209         (read_signatured_type_at_offset): Add 'sect' argument.
 210         (read_signatured_type): Use appropriate section.
 211         (set_die_type, get_die_type_at_offset): Update.
 212         (dwarf2_per_objfile_free): Free all .debug_types sections, and
 213         VEC.
 214         (write_psymtabs_to_index): Don't allow index with more than one
 215         .debug_types section.
 216
 217 2011-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 218
 219         Fix crash if referenced CU is aged out.
 220         * dwarf2loc.c (per_cu_dwarf_call): New variable back_to, use to for
 221         xfree of block.data.
 222         (indirect_pieced_value): New variable back_to, use to for xfree of
 223         baton.data.
 224         (dwarf2_compile_expr_to_ax): New variable back_to, use to for xfree of
 225         block.data.
 226         * dwarf2read.c (dwarf2_find_base_address): New prototype.
 227         (load_cu): New function from ...
 228         (dw2_do_instantiate_symtab): ... the code here ...
 229         (process_full_comp_unit): ... and here.
 230         (dwarf2_fetch_die_location_block): Call load_cu first.  Call xmemdup on
 231         retval.data.
 232
 233 2011-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 234
 235         * dwarf2loc.c (indirect_pieced_value): Use check_typedef for VALUE's
 236         type.
 237
 238 2011-07-19  Gary Benson  <gbenson@redhat.com>
 239
 240         * infrun.c (struct execution_control_state): New member
 241         stop_func_filled_in.
 242         (clear_stop_func, fill_in_stop_func): New functions.
 243         (handle_inferior_event): Call clear_stop_func rather than
 244         manipulating the execution control state directly.
 245         Call fill_in_stop_func lazily as required rather than
 246         directly calling find_pc_partial_function in all cases.
 247
 248 2011-07-18  Tom Tromey  <tromey@redhat.com>
 249
 250         * dwarf2read.c (read_subrange_type): Use attr_form_is_block when
 251         checking for variable-sized array.
 252
 253 2011-07-18  Jean-Charles Delay  <delay@adacore.com>
 254
 255         * varobj.h (varobj_languages): Add vlang_ada definition to the list
 256         of supported languages.
 257         * varobj.c: Add top definitions and basic implementation of the
 258         following callbacks: ada_number_of_children, ada_name_of_variable,
 259         ada_name_of_child, ada_path_expr_of_child, ada_value_of_root,
 260         ada_value_of_child, ada_type_of_child, ada_value_of_variable.
 261         (languages): Register Ada-specific callbacks.
 262         (variable_language): Add the Ada case in the language setter switch.
 263
 264 2011-07-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 265
 266         * remote-mips.c (pmon_download): Fix ignored return value GCC warning.
 267
 268 2011-07-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
 269
 270         Code cleanup.
 271         * dwarf2-frame.c (dwarf2_frame_ctx_funcs): New.
 272         (execute_stack_op): Use dwarf2_frame_ctx_funcs
 273         * dwarf2expr.c (dwarf_get_base_type): Access get_base_type via funcs.
 274         (execute_stack_op): Access read_reg, get_frame_base, read_mem,
 275         get_frame_cfa, get_tls_address and dwarf_call via funcs.
 276         * dwarf2expr.h (struct dwarf_expr_context): New forward declaration.
 277         (struct dwarf_expr_context_funcs): New, move here methods from ...
 278         (struct dwarf_expr_context): ... here.  New fields funcs.
 279         * dwarf2loc.c (dwarf_expr_dwarf_call): Access get_frame_pc via funcs.
 280         (dwarf_expr_ctx_funcs): New.
 281         (dwarf2_evaluate_loc_desc_full): Use dwarf_expr_ctx_funcs.
 282         (needs_frame_dwarf_call): Access get_frame_pc via funcs.
 283         (needs_frame_ctx_funcs): New.
 284         (dwarf2_loc_desc_needs_frame): Use needs_frame_ctx_funcs.
 285
 286 2011-07-15  Fawzi Mohamed  <fawzi.mohamed@nokia.com>
 287
 288         * MAINTAINERS (Write After Approval): Add myself to the list.
 289
 290 2011-07-15  Fawzi Mohamed  <fawzi.mohamed@nokia.com>
 291
 292         * dwarf2-frame.c (decode_frame_entry, decode_frame_entry_1): Ensure
 293         that CIE pointer of an FDE really points to a CIE .
 294
 295 2011-07-15  Hui Zhu  <teawater@gmail.com>
 296
 297         * remote.c (remote_get_trace_status): Add comments.
 298
 299 2011-07-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
 300
 301         Code cleanup - constify struct lval_funcs.
 302         * dwarf2loc.c (pieced_value_funcs): Make it const.
 303         * infrun.c (siginfo_value_funcs): Likewise.
 304         * opencl-lang.c (opencl_value_funcs): Likewise.
 305         * valops.c (value_assign, value_ind): Make the funcs variable const.
 306         * value.c (struct value): Make location.computed.funcs target const.
 307         Rearrange the comments.
 308         (allocate_computed_value): Make the funcs parameter target const.
 309         (value_computed_funcs): Return the funcs target const.
 310         (value_free, value_copy, set_value_component_location): Make the funcs
 311         variable const.
 312         * value.h (allocate_computed_value): Make the funcs parameter target
 313         const.
 314         (value_computed_funcs): Return the funcs target const.
 315         * windows-tdep.c (tlb_value_funcs): Make it const.
 316
 317 2011-07-14  Hui Zhu  <teawater@gmail.com>
 318
 319         * remote.c (remote_get_trace_status): Initialize p.
 320
 321 2011-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 322
 323         Work around kgdb.
 324         * remote.c (remote_get_trace_status): New variable ex.  Put
 325         remote_get_noisy_reply into TRY_CATCH.  Call exception_fprintf for it.
 326
 327 2011-07-13  Tom Tromey  <tromey@redhat.com>
 328
 329         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_regval_type>: Use
 330         value_from_contents for final conversion.
 331
 332 2011-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 333
 334         Code cleanup.
 335         * dwarf2loc.c (dwarf_expr_frame_base_1, dwarf2_evaluate_loc_desc_full):
 336         Indent prototypes so they do not get into tags.
 337
 338 2011-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
 339
 340         Code cleanup making also optimized out values lazy.
 341         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
 342         allocate_optimized_out_value.  Twice.
 343         (loclist_read_variable)  Use allocate_optimized_out_value.  Once.
 344         * findvar.c (read_var_value): Likewise.
 345         * value.c (allocate_optimized_out_value): New function.
 346         * value.h (allocate_optimized_out_value): New declaration.
 347
 348 2011-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
 349
 350         Fix occasional crash of CTRL-C during DWARF read in.
 351         * dwarf2read.c (dwarf2_mark_helper): Return on NULL CU.
 352
 353 2011-07-11  Tom Tromey  <tromey@redhat.com>
 354
 355         * regcache.c (struct regcache_descr): Fix typo.
 356         * i387-tdep.c (i387_supply_xsave): Fix typo.
 357
 358 2011-07-11  Tom Tromey  <tromey@redhat.com>
 359
 360         * dwarf2read.c (handle_DW_AT_stmt_list): New function.
 361         (read_file_scope, read_type_unit_scope): Use it.
 362
 363 2011-07-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 364
 365         * dwarf2expr.c (read_sleb128): Fix signed extension overflowing host
 366         `int'.
 367
 368 2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>
 369
 370         PR python/12438
 371         * python/python.c: Set gdbpy_should_print_stack default to off.
 372         (set_python): Deprecate maint set python print-stack to
 373         class_deprecate.
 374         (_initialize_python): Deprecate maint set/show python print-stack.
 375         Add new prefix command, python.  Add new setting, print-backtrace.
 376         * NEWS: Document set python print-stack.  Document default change.
 377
 378 2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>
 379
 380         * python/py-inferior.c (infpy_dealloc): New function.
 381         (inferior_to_inferior_object): Return a new object, or a
 382         new reference to the existing object.
 383         (find_thread_object): Cleanup references to inferior.
 384         (delete_thread_object): Ditto.
 385         * python/py-infthread.c (create_thread_object): Do not increment
 386         inferior reference count.
 387
 388 2011-07-08  Tom Tromey  <tromey@redhat.com>
 389
 390         * dwarf2loc.c (locexpr_regname): New function.
 391         (locexpr_describe_location_piece): Use it.
 392         (disassemble_dwarf_expression): Add per_cu argument.  Use
 393         locexpr_regname.
 394         <DW_OP_GNU_deref_type, DW_OP_GNU_const_type,
 395         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
 396         New cases.
 397         (locexpr_describe_location_1): Add per_cu argument.
 398         (locexpr_describe_location): Update.
 399         (loclist_describe_location): Update.
 400
 401 2011-07-08  Tom Tromey  <tromey@redhat.com>
 402
 403         * dwarf2expr.c (execute_stack_op): Add QUIT.
 404
 405 2011-07-07  Hui Zhu  <teawater@gmail.com>
 406
 407         Revert:
 408         2011-07-06  Hui Zhu  <teawater@gmail.com>
 409         * remote.c (remote_start_remote): Add TRY_CATCH for
 410         remote_get_trace_status.
 411         * tracepoint.c (disconnect_tracing): Ditto.
 412
 413 2011-07-07  Andrew Burgess  <aburgess@broadcom.com>
 414
 415         * cli/cli-setshow.c (do_setshow_command): Display var_zinteger
 416         variables as signed, not unsigned.
 417
 418 2011-07-06  Joel Brobecker  <brobecker@adacore.com>
 419
 420         * jit.c (jit_inferior_init): Reformat forward declaration.
 421
 422 2011-07-06  Matt Rice  <ratmice@gmail.com>
 423
 424         * MAINTAINERS (Write After Approval): Add myself to the list.
 425
 426 2011-07-06  Hui Zhu  <teawater@gmail.com>
 427
 428         * remote.c (remote_start_remote): Add TRY_CATCH for
 429         remote_get_trace_status.
 430         * tracepoint.c (disconnect_tracing): Ditto.
 431
 432 2011-07-05  Tom Tromey  <tromey@redhat.com>
 433
 434         * symtab.c (operator_chars): Now static.
 435         * linespec.c (operator_chars): Don't declare.
 436
 437 2011-07-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 438
 439         * ui-out.h (ui_out_field_core_addr): Fix typo in comment.
 440
 441 2011-07-05  Tom Tromey  <tromey@redhat.com>
 442
 443         * gnu-v3-abi.c (gnuv3_rtti_type): Check TYPE_CPLUS_REALLY_JAVA.
 444         * gdbtypes.h (struct cplus_struct_type) <is_java>: New field.
 445         (TYPE_CPLUS_REALLY_JAVA): New macro.
 446         * dwarf2read.c (process_structure_scope): Set
 447         TYPE_CPLUS_REALLY_JAVA.
 448
 449 2011-07-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 450
 451         * ada-lang.c: Fix typos.
 452         * amd64-tdep.c: Likewise.
 453         * breakpoint.c: Likewise.
 454         * cli/cli-decode.c: Likewise.
 455         * findcmd.c: Likewise.
 456         * inline-frame.c: Likewise.
 457         * mi/mi-main.c: Likewise.
 458         * minsyms.c: Likewise.
 459         * monitor.c: Likewise.
 460         * monitor.h: Likewise.
 461         * prologue-value.c: Likewise.
 462         * reverse.c: Likewise.
 463         * s390-tdep.c: Likewise.
 464
 465 2011-07-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
 466
 467         * jit.c (jit_inferior_init): Forward declare.
 468         (jit_breakpoint_re_set_internal): Call jit_inferior_init.
 469
 470 2011-07-04  Joel Brobecker  <brobecker@adacore.com>
 471
 472         * osabi.c (generic_elf_osabi_sniffer): Minor comment reformatting.
 473
 474 2011-07-04  Tristan Gingold  <gingold@adacore.com>
 475
 476         * ada-tasks.c (KNOWN_TASKS_LIST): New macro.
 477         (tcb_fieldno): Add activation_link field.
 478         (get_known_tasks_addr): Moved and rewritten.
 479         (get_tcb_types_info): Set activation_link field.
 480         (read_known_tasks_array): Add parameter.  Rewritten.
 481         (read_known_tasks_list): New function.
 482         (read_known_tasks): New function.
 483         (ada_build_task_list): Call read_known_tasks instead of
 484         read_known_tasks_array.
 485         * ravenscar-thread.c: Add first_task_name constant.
 486         (has_ravenscar_runtime): Check for task list too.
 487
 488 2011-07-04  Tristan Gingold  <gingold@adacore.com>
 489
 490         * ada-tasks.c: Renames fieldno to actb_fieldno.
 491         (ada_get_task_number): Indentation.
 492         (get_tcb_types_info): Remove all parameters.  Write directly
 493         the globals.
 494         (ptid_from_atcb_common): Adjust.
 495         (read_atcb): Adjust.
 496
 497 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 498
 499         * symtab.c (in_prologue): Remove mention of ppc's refine_prologue_limit.
 500
 501 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 502
 503         * ui-out.c (ui_out_field_core_addr): Mention that the function
 504         description is in the header file.
 505         * ui-out.h (ui_out_field_core_addr): Document function.
 506
 507 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 508
 509         * ui-out.c (ui_out_get_field_separator): Remove unused function.
 510         * ui-out.h (ui_out_get_field_separator): Remove prototype.
 511
 512 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 513
 514         * symtab.c (expand_line_sal): Remove empty line.
 515
 516 2011-07-04  Thomas Schwinge  <thomas@schwinge.name>
 517
 518         * osabi.c (generic_elf_osabi_sniffer) <ELFOSABI_GNU>: Handle in the
 519         same way as ELFOSABI_NONE.
 520         <ELFOSABI_LINUX, ELFOSABI_HURD>: Remove cases.
 521
 522 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 523
 524         * breakpoint.c: Fix typos in comments.
 525         * linespec.c: Likewise.
 526         * symtab.c: Likewise.
 527
 528 2011-07-04  Joel Brobecker  <brobecker@adacore.com>
 529
 530         * dwarf2-frame.c (dwarf2_build_frame_info): Do not load .eh_frame
 531         section in separate object files.
 532
 533 2011-07-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 534
 535         Fix false GCC warning.
 536         * linespec.c (decode_line_1): Initialize values.
 537
 538 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 539
 540         * linespec.c (find_method): Accept the function type automatically only
 541         if it was specified with parameter types.
 542
 543 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 544
 545         Stop on first linespec terminator instead of eating what we can.
 546         * linespec.c (is_linespec_boundary): New function.
 547         (name_end): Remove function.
 548         (keep_name_info): New parameter on_boundary, replace the body.
 549         (decode_line_1): Provide the parameter to keep_name_info.
 550         (decode_compound): Likewise.  Drop the trailing java return type
 551         handling.  Twice.
 552
 553 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 554
 555         Fall back linespec to minimal symbols.
 556         * linespec.c (decode_line_1): New variable ex, saved_argptr.  Protect
 557         decode_compound by TRY_CATCH, fall back on minsyms if it failed.
 558         (find_method, symbol_found): Change error to cplusplus_error.
 559
 560 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 561
 562         * symtab.c (symbol_find_demangled_name): Remove DMGL_VERBOSE.
 563
 564 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 565             Tom Tromey  <tromey@redhat.com>
 566
 567         * dwarf2read.c (check_physname): New variable.
 568         (dwarf2_physname): Prefer DW_AT_linkage_name over dwarf2_compute_name.
 569         (show_check_physname): New function.
 570         (_initialize_dwarf2_read): Add `check-physname' for check_physname.
 571
 572 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 573
 574         * machoread.c (macho_symfile_read): Delete OBE comment.
 575
 576 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 577
 578         * machoread.c (struct macho_oso_data): Delete.
 579         (current_oso): Delete.
 580         (macho_relocate_common_syms): New function, mostly extracted
 581         out of
 582         (macho_add_oso_symfile): Call macho_relocate_common_syms.
 583         Remove code that sets and unset current_oso.
 584         (macho_symfile_relocate): Delete handling of common symbols,
 585         now moved to macho_relocate_common_syms.
 586
 587 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 588
 589         * darwin-nat.c (darwin_ptrace): Add documentation.
 590         Set errno to zero before calling ptrace.  If ptrace returns
 591         -1 and errno is zero, then change then return zero.
 592         (darwin_kill_inferior): Issue a warning instead of triggering
 593         a failed assertion when the PT_KILL ptrace operations returned
 594         nonzero.
 595
 596 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 597
 598         * darwin-nat.c (darwin_detach): Call darwin_resume_inferior
 599         only when inf->private->no_ptrace.
 600
 601 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 602
 603         * ada-lang.c (print_it_exception): Print temporary catchpoints
 604         as "Temporary catchpoint".
 605         (print_mention_exception): Likewise.
 606
 607 2011-07-01  Tom Tromey  <tromey@redhat.com>
 608
 609         * jv-lang.c (java_language_defn): Use java_printchar,
 610         java_printstr.
 611         (java_get_encoding): New function.
 612         (java_emit_char): Use generic_emit_char.
 613         (java_printchar): New function.
 614         (java_printstr): Likewise.
 615
 616 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 617
 618         * ada-typeprint.c (print_record_type): If unable to decode
 619         the name of the parent type, use the encoded name.
 620
 621 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
 622
 623         * ada-typeprint.c (ada_print_type): Fix both PAD type and
 624         pointer to constrained packed array type output.
 625         * ada-valprint.c (ada_val_print_1): Fix pointer to constrained
 626         packed array output.
 627
 628 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
 629
 630         * ada-typeprint.c (print_array_type): removed if condition on show
 631         being negative for bounds printing.
 632
 633 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 634
 635         * ada-lang.c (ada_identical_enum_types_p): New function.
 636         (symbols_are_identical_enums): New function.
 637         (remove_extra_symbols): Do nothing if NSYMS < 2.
 638         Use symbols_are_identical_enums.
 639
 640 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 641
 642         * ada-valprint.c (ada_value_print): Handle typedefs.
 643
 644 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 645
 646         * ada-lang.c (ada_evaluate_subexp): Add missing word in comment.
 647
 648 2011-07-01  Eric Botcazou  <ebotcazou@adacore.com>
 649
 650         * ada-lang.c (thin_descriptor_type): Deal with typedefs.
 651         (decode_constrained_packed_array): Likewise.
 652         (ada_evaluate_subexp) <TERNOP_SLICE>: Likewise.
 653
 654 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 655
 656         * ada-exp.y (convert_char_literal): Handle typedef types.
 657
 658 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
 659
 660         * ada-lang.c (ada_remove_trailing_digits): Expand documentation.
 661
 662 2011-06-30  Tom Tromey  <tromey@redhat.com>
 663
 664         * varobj.c (varobj_create): Call do_cleanups on early exit path.
 665         * valops.c (find_overload_match): Call do_cleanups on early exit
 666         path.
 667         * solib.c (solib_find): Call do_cleanups on early exit path.
 668
 669 2011-06-30  Tom Tromey  <tromey@redhat.com>
 670
 671         * symfile-mem.c (symbol_file_add_from_memory): Call do_cleanups.
 672         * solib-svr4.c (open_symbol_file_object): Call do_cleanups on all
 673         return paths.  Defer final do_cleanups until last return.
 674         * arm-tdep.c (arm_exidx_new_objfile): Make null cleanup after
 675         early return.
 676
 677 2011-06-30  Tom Tromey  <tromey@redhat.com>
 678
 679         * Makefile.in (SUBDIR_MI_CFLAGS): Don't add -DMI_OUT=1.
 680
 681 2011-06-30  Andrew Burgess  <aburgess@broadcom.com>
 682
 683         * MAINTAINERS (Write After Approval): Add myself to the list.
 684
 685 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
 686
 687         Disable epilogue unwinders on recent GCCs.
 688         * amd64-tdep.c (amd64_in_function_epilogue_p): New variable symtab,
 689         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
 690         * dwarf2read.c (process_full_comp_unit): Initialize
 691         EPILOGUE_UNWIND_VALID.
 692         * i386-tdep.c (i386_in_function_epilogue_p): New variable symtab,
 693         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
 694         * symtab.h (struct symtab): New field epilogue_unwind_valid.
 695
 696 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
 697
 698         Code cleanup - reformatting.
 699         * dwarf2read.c (producer_is_gcc_ge_4_0): Rename to ...
 700         (producer_is_gcc_ge_4): ... here, change the return value.
 701         (process_full_comp_unit): New variable gcc_4_minor, adjust the value
 702         interpretation.
 703
 704 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
 705
 706         Fix non-only rename list for Fortran modules import.
 707         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Adjust the
 708         cp_add_using_directive caller.
 709         (cp_add_using_directive): New parameter excludes, describe it.  New
 710         variables ix and param.  Compare if also excludes match.  Allocate NEW
 711         with variable size, initialize EXCLUDES there.
 712         (cp_lookup_symbol_imports): New variable excludep, test
 713         current->EXCLUDES with it.
 714         * cp-support.h: Include vec.h.
 715         (struct using_direct): New field excludes, describe it.
 716         (DEF_VEC_P (const_char_ptr)): New.
 717         (cp_add_using_directive): New parameter excludes.
 718         * defs.h (const_char_ptr): New typedef.
 719         * dwarf2read.c (read_import_statement): New variables child_die,
 720         excludes and cleanups, read in excludes.
 721         (read_namespace): Adjust the cp_add_using_directive caller.
 722
 723 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
 724
 725         Code cleanup.
 726         * cp-namespace.c (cp_add_using_directive): Turn positive comparison to
 727         negative comparisons.
 728
 729 2011-06-29  André Pönitz  <andre.poenitz@nokia.com>
 730
 731         * mi/mi-main.c (mi_cmd_list_features): Emit
 732         breakpoint-notifications.
 733
 734 2011-06-29  Tom Tromey  <tromey@redhat.com>
 735
 736         PR fortran/10036:
 737         * valprint.h (generic_emit_char, generic_printstr): Declare.
 738         * valprint.c (wchar_printable, append_string_as_wide)
 739         (print_wchar): Move from c-lang.c.
 740         (generic_emit_char): New function; mostly taken from c_emit_char.
 741         (generic_printstr): New function; mostly taken from c_printstr.
 742         * f-valprint.c (f_val_print) <TYPE_CODE_ARRAY>: Handle strings
 743         represented as arrays.
 744         <TYPE_CODE_CHAR>: Treat as TYPE_CODE_INT; recognize as character
 745         type.
 746         * f-typeprint.c (f_type_print_base) <TYPE_CODE_CHAR>: Treat
 747         identically to TYPE_CODE_INT.
 748         * f-lang.c (f_get_encoding): New function.
 749         (f_emit_char): Use generic_emit_char.
 750         (f_printchar): Replace comment.
 751         (f_printstr): Use generic_printstr.
 752         * dwarf2read.c (read_base_type) <DW_ATE_unsigned>: Handle Fortran
 753         "character" types specially.
 754         <DW_ATE_signed_char, DW_ATE_unsigned_char>: Make TYPE_CODE_CHAR
 755         for Fortran.
 756         * c-lang.c (wchar_printable, append_string_as_wide, print_wchar):
 757         Move to valprint.c
 758         (c_emit_char): Call generic_emit_char.
 759         (c_printstr): Call generic_printstr.
 760
 761 2011-06-29  Gary Benson  <gbenson@redhat.com>
 762
 763         * breakpoint.c (bpstat_what): Removed duplicated case.
 764
 765 2011-06-28  Tom Tromey  <tromey@redhat.com>
 766
 767         * python/python-internal.h (PY_SSIZE_T_CLEAN): Define.
 768
 769 2011-06-27  Tom Tromey  <tromey@redhat.com>
 770
 771         * valops.c (find_overload_match): Call do_cleanups before early
 772         return.
 773         * top.c (execute_command): Call do_cleanups before early return.
 774         (command_loop): Likewise.
 775         * stack.c (backtrace_command): Make a null cleanup early.  Don't
 776         conditionally call do_cleanups.
 777         * python/py-value.c (TRY_CATCH): Move cleanup handling into
 778         TRY_CATCH.
 779         * python/py-breakpoint.c (gdbpy_breakpoint_has_py_cond): Rearrange
 780         so cleanups are always run.
 781         * mi/mi-cmd-var.c (mi_cmd_var_delete): Reset old_cleanups.
 782         * findcmd.c (parse_find_args): Call do_cleanups on early return
 783         path.
 784         * dbxread.c (elfstab_build_psymtabs): Make a null cleanup early.
 785         Don't conditionally call do_cleanups.
 786         * cli/cli-script.c (execute_user_command): Initialize 'old_chain'
 787         later.
 788
 789 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
 790
 791         * MAINTAINERS (Write After Approval): Use default email address.
 792
 793 2011-06-27  Joel Brobecker  <brobecker@adacore.com>
 794
 795         * MAINTAINERS (Write After Approval): Add Eric Botcazou.
 796
 797 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
 798
 799         * sparc-tdep.h (struct sparc_frame_cache): Add frame_offset,
 800         saved_regs_mask and copied_regs_mask fields.
 801         (sparc_record_save_insn): New prototype.
 802         * sparc-tdep.c (sparc_alloc_frame_cache): Initialize the new fields.
 803         (sparc_record_save_insn): New function.
 804         (sparc_analyze_prologue): Add head comment.  Recognize store insns
 805         of call-saved registers.  Use OFFSET consistently.  Recognize flat
 806         frames and cache their settings.
 807         (sparc32_skip_prologue): Handle flat frames.
 808         (sparc_frame_cache): Add frame_offset to the base address.
 809         (sparc32_frame_cache): Adjust to new frame description.
 810         (sparc32_frame_prev_register): Likewise.
 811         * sparc64-tdep.c (sparc64_frame_prev_register): Likewise.
 812         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
 813         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
 814         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_cache): Force the
 815         frame by calling sparc_record_save_insn.
 816         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_cache): Likewise.
 817         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_cache): Likewise.
 818         * sparc64obsd-tdep.c (sparc64obsd_frame_cache): Likewise.
 819
 820 2011-06-27  Tristan Gingold  <gingold@adacore.com>
 821
 822         * dwarf2read.c (struct dwarf2_section_info): Replace was_mmapped
 823         field by map_addr and map_len.
 824         (dwarf2_read_section): Adjust for the new bfd_mmap api.
 825         (munmap_section_buffer): Likewise.
 826
 827 2011-06-24  Tom Tromey  <tromey@redhat.com>
 828
 829         * varobj.c (update_dynamic_varobj_children): Make 'name' const.
 830         * symtab.h (lookup_struct, lookup_union, lookup_enum): Update.
 831         * python/python.c (gdbpy_parameter): Make 'arg' const.
 832         (execute_gdb_command): Likewise.
 833         (gdbpy_decode_line): Likewise.  Copy it.
 834         (gdbpy_parse_and_eval): Make 'expr_string' const.  Copy it.
 835         (gdbpy_write): Make 'arg' const.
 836         * python/py-type.c (typy_lookup_typename): Make 'type_name'
 837         const.
 838         (gdbpy_lookup_type): Likewise.
 839         * python/py-prettyprint.c (print_children): Make 'name' const.
 840         * python/py-param.c (parmpy_init): Make 'name' const.  Copy it.
 841         * python/py-inferior.c (infpy_write_memory): Make 'buf_len' a
 842         Py_ssize_t.
 843         * python/py-function.c (fnpy_init): Make 'name' const.
 844         * python/py-cmd.c (cmdpy_init): Make 'name' const.  Copy it.
 845         (gdbpy_string_to_argv): Make 'input' const.
 846         * python/py-breakpoint.c (bppy_init): Make 'spec' const.  Copy
 847         it.
 848         * gdbtypes.h (lookup_typename): Update.
 849         * gdbtypes.c (lookup_typename): Make 'name' const.
 850         (lookup_struct): Likewise.
 851         (lookup_union): Likewise.
 852         (lookup_enum): Likewise.
 853
 854 2011-06-24  Tom Tromey  <tromey@redhat.com>
 855
 856         * Makefile.in (HFILES_NO_SRCDIR): Add "common/" to
 857         gdb_thread_db.h.  Move all common/ entries to be together.
 858         (TAGS): Don't depend on DEPFILES.
 859
 860 2011-06-23  Yao Qi  <yao@codesourcery.com>
 861
 862         * infrun.c (start_remote): Move call init_wait_for_inferior to ...
 863         * remote.c (remote_start_remote): ... here.
 864         * monitor.c (monitor_open): ... here.
 865
 866 2011-06-23  Andrew Burgess  <aburgess@broadcom.com>
 867
 868         * gdbtypes.c (append_composite_type_field_aligned): Fix
 869         calculation of bit position based on alignment.
 870
 871 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
 872
 873         * breakpoint.c (bpstat_stop_status): Call the check_status
 874         breakpoint_ops method.
 875         (print_one_breakpoint_location): Also print the condition for Ada
 876         exception catchpoints.
 877         (allocate_bp_location): New, factored out from
 878         allocate_bp_location.
 879         (allocate_bp_location): Adjust.  Call the owner breakpoint's
 880         allocate_location method, if there is one.
 881         (free_bp_location): Call the locations's dtor method, if there is
 882         one.
 883         (init_raw_breakpoint_without_location): New breakpoint_ops
 884         parameter.  Use it.
 885         (set_raw_breakpoint_without_location): Adjust.
 886         (init_raw_breakpoint): New breakpoint_ops parameter.  Pass it down.
 887         (set_raw_breakpoint): Adjust.
 888         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops)
 889         (catch_syscall_breakpoint_ops): Install NULL allocate_location,
 890         re_set and check_status methods.
 891         (init_catchpoint): Don't memset, initialize thread, addr_string
 892         and enable_state.  Pass the ops down to init_raw_breakpoint.
 893         (install_catchpoint): Rename to ...
 894         (install_breakpoint): ... this, and make extern.
 895         (create_fork_vfork_event_catchpoint): Adjust.
 896         (catch_exec_breakpoint_ops): Install NULL allocate_location,
 897         re_set and check_status methods.
 898         (create_syscall_event_catchpoint): Adjust.
 899         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
 900         (masked_watchpoint_breakpoint_ops): Install NULL
 901         allocate_location, re_set and check_status methods.
 902         (catch_exec_command_1): Adjust.
 903         (gnu_v3_exception_catchpoint_ops): Install NULL allocate_location,
 904         re_set and check_status methods.
 905         (create_ada_exception_breakpoint): Rename to ...
 906         (init_ada_exception_breakpoint): ... this.  Add a struct
 907         breakpoint parameter, and delete the exp_string, cond_string and
 908         cond parameters.  Use init_raw_breakpoint, and don't install or
 909         mention the breakpoint yet.  Don't clear breakpoint fields that
 910         init_raw_breakpoint already clears.
 911         (re_set_breakpoint): Delete, split into ...
 912         (breakpoint_re_set_default, prepare_re_set_context): ... these new
 913         functions.
 914         (breakpoint_re_set_one): Call the breakpoint's
 915         breakpoint_ops->re_set implementation, if there's one.  Adjust.
 916         * breakpoint.h: Forward declare struct bpstats and struct bp_location.
 917         (struct bp_location_ops): New type.
 918         (struct bp_location): New field `ops'.
 919         (struct breakpoint_ops): New `allocate_location', `re_set' and
 920         `check_status' fields.  Make `breakpoint_hit''s description match
 921         reality.
 922         (init_bp_location): Declare.
 923         (breakpoint_re_set_default): Declare.
 924         (create_ada_exception_breakpoint): Rename to ...
 925         (init_ada_exception_breakpoint): ... this.  Add a struct
 926         breakpoint parameter, and delete the exp_string, cond_string and
 927         cond parameters.
 928         (install_breakpoint): Declare.
 929         * ada-lang.c: Include exceptions.h.
 930         <Ada exceptions description>: Update.
 931         (struct ada_catchpoint_location): New type.
 932         (ada_catchpoint_location_dtor): New function.
 933         (ada_catchpoint_location_ops): New global.
 934         (ada_catchpoint): New type.
 935         (create_excep_cond_exprs): New function.
 936         (dtor_exception, allocate_location_exception, re_set_exception)
 937         (should_stop_exception, check_status_exception): New functions.
 938         (print_one_exception, print_mention_exception)
 939         (print_recreate_exception): Adjust.
 940         (dtor_catch_exception, allocate_location_catch_exception)
 941         (re_set_catch_exception, check_status_catch_exception): New
 942         functions.
 943         (catch_exception_breakpoint_ops): Install them.
 944         (dtor_catch_exception_unhandled)
 945         (allocate_location_catch_exception_unhandled)
 946         (re_set_catch_exception_unhandled)
 947         (check_status_catch_exception_unhandled): New functions.
 948         (catch_exception_unhandled_breakpoint_ops): Install them.
 949         (dtor_catch_assert, allocate_location_catch_assert)
 950         (re_set_catch_assert, check_status_catch_assert): New functions.
 951         (catch_assert_breakpoint_ops): Install them.
 952         (ada_exception_catchpoint_p): Delete.
 953         (catch_ada_exception_command_split)
 954         (ada_exception_catchpoint_cond_string): Rename exp_string
 955         parameter to excep_string.  Adjust.
 956         (ada_parse_catchpoint_condition): Delete.
 957         (ada_exception_sal): Rename the exp_string parameter to
 958         excep_string.  Delete the cond_string and cond parameters.
 959         Adjust.
 960         (ada_decode_exception_location): Rename the exp_string parameter
 961         to excep_string.  Delete the cond_string and cond parameters.
 962         Adjust.
 963         (create_ada_exception_catchpoint): New function.
 964         (catch_ada_exception_command, ada_decode_assert_location)
 965         (catch_assert_command): Adjust.
 966         * ada-lang.h (ada_exception_catchpoint_p): Delete declaration.
 967
 968 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
 969
 970         * ada-lang.c: Include arch-utils.h.
 971         (ada_decode_exception_location): Make static.
 972         (catch_ada_exception_command): Moved here from breakpoint.c.
 973         (ada_decode_assert_location): Make static.
 974         (catch_assert_command): Moved here from breakpoint.c.
 975         (_initialize_ada_lang): Install the exception and assert
 976         catchpoint commands here.
 977         * ada-lang.h (ada_decode_exception_location)
 978         (ada_decode_assert_location): Delete declarations.
 979         * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): Moved to
 980         breakpoint.h.
 981         (create_ada_exception_breakpoint): Make extern.
 982         (catch_ada_exception_command, catch_assert_command): Moved to
 983         ada-lang.c.
 984         (add_catch_command): Make extern.
 985         (_initilize_breakpoint): Don't install the exception and assert
 986         catchpoint commands here.
 987         * breakpoint.h (CATCH_PERMANENT, CATCH_TEMPORARY): Moved from
 988         breakpoint.c
 989         (add_catch_command, create_ada_exception_breakpoint): Declare.
 990
 991 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
 992
 993         * breakpoint.c (init_raw_breakpoint_without_location): Don't add
 994         the breakpoint to the breakpoint chain here.
 995         (set_raw_breakpoint_without_location): Add the breakpoint to the
 996         breakpoint chain here.
 997         (init_raw_breakpoint): Adjust comments.
 998         (set_raw_breakpoint): Add the breakpoint to the breakpoint chain
 999         here.
1000         (init_catchpoint): Don't set the catchpoint's breakpoint number
1001         here.
1002         (install_catchpoint): New function.
1003         (create_fork_vfork_event_catchpoint)
1004         (create_syscall_event_catchpoint, catch_exec_command_1): Adjust to
1005         use install_catchpoint.
1006
1007 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
1008
1009         * breakpoint.c (create_catchpoint_without_mention)
1010         (create_catchpoint): Delete.
1011
1012 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
1013
1014         * breakpoint.h (struct breakpoint): Delete field `exec_pathname'.
1015         * breakpoint.c (init_raw_breakpoint_without_location): Remove
1016         reference to exec_pathname.
1017         (struct exec_catchpoint): New type.
1018         (dtor_catch_exec): New function.
1019         (insert_catch_exec, print_it_catch_exec, print_one_catch_exec): Adjust.
1020         (catch_exec_breakpoint_ops): Install dtor_catch_syscall.
1021         (catch_exec_command_1): Adjust to use init_catchpoint.
1022         (delete_breakpoint): Remove reference to exec_pathname.
1023
1024 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
1025
1026         * breakpoint.h (struct breakpoint_ops): New field `dtor'.
1027         (struct breakpoint): Delete field `syscalls_to_be_caught'.
1028         * breakpoint.c (init_raw_breakpoint_without_location): Remove
1029         reference to syscalls_to_be_caught.
1030         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops): Install a
1031         NULL `dtor'.
1032         (struct syscall_catchpoint): New type.
1033         (dtor_catch_syscall): New function.
1034         (insert_catch_syscall, remove_catch_syscall)
1035         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
1036         (print_recreate_catch_syscall): Adjust.
1037         (catch_syscall_breakpoint_ops): Install dtor_catch_syscall.
1038         (catch_exec_breakpoint_ops): Install a NULL `dtor'.
1039         (create_syscall_event_catchpoint): Adjust to use init_catchpoint.
1040         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
1041         (masked_watchpoint_breakpoint_ops)
1042         (gnu_v3_exception_catchpoint_ops): Install a NULL `dtor'.
1043         (delete_breakpoint): Call the `dtor' breakpoint_ops method, if
1044         there is one.  Remove references to syscalls_to_be_caught.
1045         (catching_syscall_number): Adjust.
1046         * ada-lang.c (catch_exception_breakpoint_ops)
1047         (catch_exception_unhandled_breakpoint_ops)
1048         (catch_assert_breakpoint_ops): Install a NULL `dtor'.
1049
1050 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
1051
1052         * breakpoint.h (struct breakpoint): Delete forked_inferior_pid
1053         field.
1054         * breakpoint.c (init_raw_breakpoint_without_location): Remove
1055         reference to forked_inferior_pid.
1056         (struct fork_catchpoint): New type.
1057         (breakpoint_hit_catch_fork, print_it_catch_fork)
1058         (print_one_catch_fork, breakpoint_hit_catch_vfork)
1059         (print_it_catch_vfork, print_one_catch_vfork): Adjust.
1060         (create_fork_vfork_event_catchpoint): Adjust to use
1061         init_catchpoint.
1062
1063 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
1064
1065         * breakpoint.c (add_to_breakpoint_chain)
1066         (init_raw_breakpoint_without_location): New functions, factored
1067         out from ...
1068         (set_raw_breakpoint_without_location): ... this one.
1069         (init_raw_breakpoint): New function, factored out from
1070         set_raw_breakpoint and adjusted to use
1071         init_raw_breakpoint_without_location.
1072         (set_raw_breakpoint): Adjust.
1073         (init_catchpoint): New function, factored out from
1074         create_catchpoint_without_mention and adjusted to use
1075         init_raw_breakpoint.
1076         (create_catchpoint_without_mention): Adjust.
1077
1078 2011-06-22  Tom Tromey  <tromey@redhat.com>
1079
1080         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_convert>: Treat type
1081         argument of 0 specially.
1082
1083 2011-06-22  Yao Qi  <yao@codesourcery.com>
1084
1085         * infrun.c (handle_inferior_event): Remove write-only local variable
1086         `sw_single_step_trap_p'.
1087
1088 2011-06-20  Tom Tromey  <tromey@redhat.com>
1089
1090         * symtab.c (lookup_language_this): End loop if block is NULL.
1091
1092 2011-06-17  Tom Tromey  <tromey@redhat.com>
1093
1094         * valops.c (value_of_this): Use lookup_language_this.
1095         * symtab.h (lookup_language_this): Declare.
1096         * symtab.c (lookup_language_this): New function.
1097         (lookup_symbol_aux): Use lookup_language_this.
1098         * ax-gdb.c (gen_expr) <OP_THIS>: Use lookup_language_this.
1099
1100 2011-06-17  Tom Tromey  <tromey@redhat.com>
1101
1102         * value.h (value_of_this): Update.
1103         (value_of_local): Remove.
1104         * valops.c (value_of_this): Rename from value_of_local.  Change
1105         parameters.
1106         * p-exp.y (exp): Update.
1107         (variable): Likewise.
1108         * eval.c (evaluate_subexp_standard) <OP_THIS>: Use value_of_this.
1109
1110 2011-06-17  Tom Tromey  <tromey@redhat.com>
1111
1112         * valops.c (value_of_local): Complain if NAME is NULL.
1113         * std-operator.def (OP_OBJC_SELF): Remove.
1114         * parse.c (operator_length_standard) <OP_OBJC_SELF>: Remove.
1115         * objc-exp.y (name_not_typename): Use OP_THIS.
1116         * expprint.c (print_subexp_standard) <OP_THIS>: Print language's
1117         name for "this".
1118         <OP_OBJC_SELF>: Remove.
1119         * eval.c (evaluate_subexp_standard) <OP_OBJC_SELF>: Remove.
1120
1121 2011-06-16  Tristan Gingold  <gingold@adacore.com>
1122
1123         * python/py-events.h (gdb_py_events): Make it extern.
1124         * python/py-evtregistry.c (gdb_py_events): Declare.
1125
1126 2011-06-16  Hui Zhu  <teawater@gmail.com>
1127
1128         * remote.c (remote_trace_set_readonly_regions): Add check for
1129         remote_protocol_packets[PACKET_qXfer_traceframe_info].support before
1130         output warning.
1131
1132 2011-06-15  Ulrich Weigand  <ulrich.weigand@linaro.org>
1133
1134         * arm-linux-tdep.c: Include "auxv.h".
1135         (AT_HWCAP): Define.
1136         (ARM_LINUX_SIZEOF_VFP): Define.
1137         (arm_linux_supply_vfp): New function.
1138         (arm_linux_collect_vfp): Likewise.
1139         (arm_linux_regset_from_core_section): Handle .reg-arm-vfp sections.
1140         (arm_linux_fpa_regset_sections): New variable.
1141         (arm_linux_vfp_regset_sections): Likewise.
1142         (arm_linux_core_read_description): New function.
1143         (arm_linux_init_abi): Install arm_linux_core_read_description and
1144         arm_linux_fpa_regset_sections or arm_linux_vfp_regset_sections as
1145         appropriate for the architecture.
1146         * arm-tdep.h (struct gdbarch_tdep): Add member "vfpregset".
1147         (tdesc_arm_with_m): Declare.
1148         (tdesc_arm_with_iwmmxt): Likewise.
1149         (tdesc_arm_with_vfpv2): Likewise.
1150         (tdesc_arm_with_vfpv3): Likewise.
1151         (tdesc_arm_with_neon): Likewise.
1152         * arm-linux-nat.c: Move features/*.c includes ...
1153         * arm-tdep.c: ... here.
1154         * arm-linux-nat.c (arm_linux_read_description): Move initializing
1155         target description data structures ...
1156         * arm-tdep.c (_initialize_arm_tdep): ... here.
1157         * arm-linux-nat.c (HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3,
1158         HWCAP_VFPv3D16): Move definitions ...
1159         * arm-linux-tdep.h: ... here.
1160
1161 2011-06-15  Hui Zhu  <teawater@gmail.com>
1162
1163         * remote.c (remote_trace_set_readonly_regions): Add a check for
1164         target_buf_size.
1165
1166 2011-06-14  Tom Tromey  <tromey@redhat.com>
1167
1168         * coffread.c (coffread_objfile): Rename from current_objfile.
1169         * dbxread.c (dbxread_objfile): Rename from current_objfile.
1170         * mdebugread.c (mdebugread_objfile): Rename from current_objfile.
1171
1172 2011-06-14  Tom Tromey  <tromey@redhat.com>
1173
1174         * jv-lang.c (jv_type_objfile_data_key, dynamics_objfile)
1175         (class_symtab): Remove.
1176         (jv_dynamics_progspace_key): New global.
1177         (jv_per_objfile_free): Reset program space data.  Update assert.
1178         Don't clear globals.
1179         (get_dynamics_objfile): Use and set program space data.
1180         (get_java_class_symtab): Use get_dynamics_objfile.
1181         (add_class_symbol): Likewise.
1182         (java_link_class_type): Likewise.
1183         (java_object_type, jv_clear_object_type, set_java_object_type):
1184         Remove.
1185         (get_java_object_type): Update.  Don't cache result.
1186         (is_object_type): Don't call set_java_object_type.
1187         (_initialize_java_language): Don't set jv_type_objfile_data_key;
1188         initialize jv_dynamics_progspace_key.
1189
1190 2011-06-14  Tom Tromey  <tromey@redhat.com>
1191
1192         * symtab.h (current_objfile): Don't declare.
1193         * objfiles.h (current_objfile): Don't declare.
1194         * objfiles.c (current_objfile): Remove.
1195         * mdebugread.c (current_objfile): New file-scope global.
1196         * dbxread.c (current_objfile): New file-scope global.
1197         * coffread.c (current_objfile): New file-scope global.
1198
1199 2011-06-13  Pedro Alves  <pedro@codesourcery.com>
1200
1201         * top.h (line): Rename to ...
1202         (saved_command_line): ... this.
1203         (linesize): Rename to ...
1204         (saved_command_line_size): ... this.
1205         * top.c (line): Rename to ...
1206         (saved_command_line): ... this.
1207         (linesize): Rename to ...
1208         (saved_command_line_size): ... this.
1209         (dont_repeat, command_line_input, dont_repeat_command): Adjust.
1210         * event-top.c (command_line_handler): Adjust.
1211         * main.c (captured_main): Adjust.
1212
1213 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
1214
1215         * i386-tdep.c (i386_epilogue_frame_cache): Simplify code.  Call
1216         get_frame_func instead of get_frame_pc to determine the code
1217         address used to construct the frame ID.
1218         (i386_epilogue_frame_unwind_stop_reason): Fix coding style.
1219         (i386_epilogue_frame_this_id): Likewise.
1220         (i386_epilogue_frame_prev_register): New function.
1221         (i386_epilogue_frame_unwind): Use i386_epilogue_frame_prev_register.
1222         (i386_stack_tramp_frame_sniffer): Fix coding style.
1223         (i386_stack_tramp_frame_unwind): Use i386_epilogue_frame_prev_register.
1224         (i386_gdbarch_init): Fix comments.
1225
1226 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
1227
1228         * i386-tdep.c (i386_match_insn_block): Use length of the proper
1229         instruction when walking back through the instruction stream.
1230
1231 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
1232
1233         * symtab.c (output_partial_symbol_filename): Exchange the filename and
1234         fullname parameters order.
1235
1236 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
1237
1238         Code cleanup.
1239         * dwarf2read.c (dw2_map_symbol_filenames): Use symbol_filename_ftype
1240         for fun.
1241         * psymtab.c (map_symbol_filenames_psymtab)
1242         (map_partial_symbol_filenames): Likewise.
1243         * psymtab.h: Include symfile.h.
1244         (map_partial_symbol_filenames): Use symbol_filename_ftype for fun.
1245         * symfile.h (symbol_filename_ftype): New.
1246         (struct quick_symbol_functions): Use symbol_filename_ftype for fun of
1247         map_symbol_filenames, clarify more the naming in comment.
1248
1249 2011-06-07  Doug Evans  <dje@google.com>
1250
1251         * cc-with-index.sh: Fix typos in comment.
1252         Look for ../../gdb, for fullname.exp.
1253
1254 2011-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1255             Pedro Alves  <pedro@codesourcery.com>
1256
1257         * cli/cli-cmds.c (shell_escape): Use waitpid.
1258         * rs6000-nat.c (exec_one_dummy_insn): Likewise.
1259
1260 2011-06-07  Tristan Gingold  <gingold@adacore.com>
1261
1262         * xcoffread.c (dwarf2_xcoff_names): New variable.
1263         (aix_process_linenos): Add a guard.
1264         (xcoff_symfile_finish): Free dwarf2.
1265         (xcoff_initial_scan): Add dwarf2 support.
1266
1267 2011-06-06  Pedro Alves  <pedro@codesourcery.com>
1268
1269         * infcall.c (run_inferior_call): Don't mask async.  Instead force
1270         a synchronous wait, if the target can async.
1271
1272         * target.h (struct target_ops): Delete to_async_mask.
1273         (target_async_mask): Delete.
1274         * target.c (update_current_target): Delete references to to_async_mask.
1275         * linux-nat.c (linux_nat_async_mask_value): Delete.
1276         (linux_nat_is_async_p, linux_nat_can_async_p): Remove references
1277         to linux_nat_async_mask_value.
1278         (linux_nat_async_mask): Delete.
1279         (linux_nat_async, linux_nat_close): Remove references to
1280         linux_nat_async_mask_value.
1281         * record.c (record_async_mask_value): Delete.
1282         (record_async): Remove references to record_async_mask_value.
1283         (record_async_mask): Delete.
1284         (record_can_async_p, record_is_async_p): Remove references to
1285         record_async_mask_value.
1286         (init_record_ops, init_record_core_ops): Remove references to
1287         record_async_mask.
1288         * remote.c (remote_async_mask_value): Delete.
1289         (init_remote_ops): Remove reference to remote_async_mask.
1290         (remote_can_async_p, remote_is_async_p): Remove references to
1291         remote_async_mask_value.
1292         (remote_async): Remove references to remote_async_mask_value.
1293         (remote_async_mask): Delete.
1294
1295         * infrun.c (fetch_inferior_event): Don't claim registers changed
1296         if the current thread is already not executing.
1297
1298 2011-06-03  Joel Brobecker  <brobecker@adacore.com>  (obvious fix)
1299
1300         From Stephen Kitt  <steve@sk2.org>
1301         * breakpoint.c, breakpoint.h, cli/cli-dump.c, dwarf2expr.c,
1302         gdbarch.c, gdbarch.sh, remote.c: Various spelling fixes.
1303
1304 2011-06-03  Joel Brobecker  <brobecker@adacore.com>
1305
1306         * dwarf2expr.c (execute_stack_op) [DW_OP_deref]: Handle
1307         the case where ADDR_SIZE is different from TYPE_LENGTH (type).
1308
1309 2011-06-03  Tom Tromey  <tromey@redhat.com>
1310
1311         * python/py-inferior.c (python_inferior_exit): Use inferior's exit
1312         code fields.
1313         * python/py-exitedevent.c (create_exited_event_object): Change
1314         type of 'exit_code'.  Optionally add exit_code attribute.
1315         (emit_exited_event): Change type of 'exit_code'.
1316         * python/py-event.h (emit_exited_event): Update.
1317         * mi/mi-interp.c (mi_inferior_exit): Print exit code.
1318         * infrun.c (handle_inferior_event): Set exit code fields on
1319         inferior.
1320         * inferior.h (struct inferior) <has_exit_code, exit_code>: New
1321         fields.
1322         * inferior.c (exit_inferior_1): Initialize new fields.
1323
1324 2011-06-03  Tom Tromey  <tromey@redhat.com>
1325
1326         * dwarf2expr.c (get_signed_type): New function.
1327         (execute_stack_op) <DW_OP_shra>: Always perform a signed shift.
1328
1329 2011-06-02  Keith Seitz  <keiths@redhat.com>
1330
1331         * objc-lang.c (find_methods): Increment objfile_csym earlier.
1332
1333 2011-06-02  Pedro Alves  <pedro@codesourcery.com>
1334
1335         * top.h (simplified_command_loop): Delete declaration.
1336
1337 2011-06-01  Mike Frysinger  <vapier@gentoo.org>
1338
1339         * remote-sim.c (gdbsim_open): Add the strlen of " --sysroot=" and
1340         gdb_sysroot to the "len" variable.  Append both to "arg_buf".
1341
1342 2011-06-01  Yao Qi  <yao@codesourcery.com>
1343
1344         * objfiles.h (obj_section_addr): Update reference to objfile from
1345         `abfd' to `obfd'.
1346         (obj_section_endaddr): Likewise.
1347
1348 2011-06-01  Daniel Jacobowitz  <drow@false.org>
1349
1350         * MAINTAINERS: Update my email address and affiliation.  Also
1351         update Ian Lance Taylor's affiliation.  Use UTF-8 for ludo@gnu.org.
1352
1353 2010-05-31  Keith Seitz  <keiths@redhat.com>
1354
1355         PR c++/12750
1356         * linespec.c (get_search_block): New function.
1357         (find_methods): Add FILE_SYMTATB parameter and use it and
1358         get_search_block to pass an appropriate block to
1359         lookup_symbol_in_namespace.
1360         (decode_line_1): Record if *ARGPTR is single-quote enclosed.
1361         Check if *ARGPTR starts with a filename first.
1362         If it does, call locate_first_half again to locate the next
1363         "first half" of the linespec.
1364         Pass FILE_SYMTATB to decode_objc and decode_compound.
1365         Swallow the trailing single-quote if IS_SQUOTE_ENCLOSED.
1366         (locate_first_half): Stop on the first colon seen.
1367         (decode_compound): Add FILE_SYMTAB parameter.
1368         Pass FILE_SYMTAB to lookup_prefix_sym and find_method.
1369         (lookup_prefix_sym): Add FILE_SYMTAB parameter and use
1370         get_search_block with lookup_symbol.
1371         (find_method): Add FILE_SYMTAB parameter and pass it to
1372         find_methods.
1373         (decode_objc): Use get_search_block.
1374
1375 2010-05-31  Keith Seitz  <keiths@redhat.com>
1376
1377         PR symtab/12704
1378         * cp-namespace.c (ANONYMOUS_NAMESPACE_LEN): Remove.
1379         (cp_scan_for_anonymous_namespaces): Use CP_ANONYMOUS_NAMESPACE_STR
1380         and CP_ANONYMOUS_NAMESPACE_LEN.
1381         (cp_is_anonymous): Likewise.
1382         * cp-support.h (CP_ANONYMOUS_NAMESPACE_STR): Define.
1383         (CP_ANONYMOUS_NAMESPACE_LEN): Define.
1384         * dwarf2read.c (namespace_name): Likewise.
1385         (fixup_partial_die): Likewise.
1386         * linespec.c (decode_compound): If CP_ANONYMOUS_NAMESPACE_STR is
1387         seen in the input, keep it.
1388
1389 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
1390
1391         * target.h (enum inferior_event_type): Delete INF_QUIT_REQ.
1392         * inf-loop.h (inferior_event_handler_wrapper): Delete.
1393         * inf-loop.c (inferior_event_handler_wrapper): Delete.
1394         (inferior_event_handler): Don't handle INF_QUIT_REQ.
1395         * remote.c (_initialize_remote): Register
1396         async_remote_interrupt_twice directly as
1397         sigint_remote_twice_token event.
1398
1399 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
1400
1401         * target.h (enum inferior_event_type): Delete INF_ERROR.
1402         * inf-loop.c (inferior_event_handler): Don't handle INF_ERROR.
1403
1404 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
1405
1406         * interps.c (interp_set): Don't cancel continuations.
1407
1408 2011-05-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
1409
1410         * linux-nat.c (linux_lwp_is_zombie): Use xsnprintf.
1411
1412 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
1413
1414         * continuations.h (continuation_ftype): Add `err' parameter.
1415         Document parameters.
1416         (do_all_continuations, do_all_continuations_thread)
1417         (do_all_intermediate_continuations)
1418         (do_all_intermediate_continuations_thread)
1419         (do_all_inferior_continuations): Add `err' parameter.
1420         * continuations.c (do_my_continuations_1, do_my_continuations)
1421         (do_all_inferior_continuations, do_all_continuations_ptid)
1422         (do_all_continuations_thread_callback)
1423         (do_all_continuations_thread, do_all_continuations)
1424         (do_all_intermediate_continuations_thread_callback)
1425         (do_all_intermediate_continuations_thread)
1426         (do_all_intermediate_continuations): Add `err' parameter, and pass
1427         it down all the way to the continuations proper.
1428         * inf-loop.c (inferior_event_handler): If fetching an inferior
1429         event throws an error, don't pop the target, and still call the
1430         continuations, but with `err' set.  Adjust all other continuation
1431         calls.
1432         * breakpoint.c (until_break_command_continuation): Add `err'
1433         parameter.
1434         * infcmd.c (step_1_continuation): Add `err' parameter.  Don't
1435         issue another step if `err' is set.
1436         (struct until_next_continuation_args): New.
1437         (until_next_continuation): Add `err' parameter.  Adjust.
1438         (until_next_command): Adjust.
1439         (struct finish_command_continuation_args): Add `thread' field.
1440         (finish_command_continuation): Add `err' parameter.  Handle it.
1441         (finish_forward): Adjust.
1442         (attach_command_continuation): Add `err' parameter.  Handle it.
1443         * infrun.c (infrun_thread_stop_requested_callback): Adjust to
1444         cancel the continuations.
1445         * interps.c (interp_set): Adjust to cancel the continuations.
1446         * thread.c (clear_thread_inferior_resources): Adjust to cancel the
1447         continuations rather than discarding.
1448         (free_thread): Don't clear thread inferior resources here.
1449         (delete_thread_1): Do it here instead.  And do it before removing
1450         the thread from the threads list.  Tag the thread as exited before
1451         clearing thread inferior resources.
1452
1453 2011-05-30  Joel Brobecker  <brobecker@adacore.com>
1454
1455         * infcall.c (call_function_by_hand): Rephrase error message.
1456
1457 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
1458
1459         * defs.h (struct thread_info, struct inferior): Delete forward
1460         declarations.
1461         * breakpoint.h (struct thread_info): New forward declaration.
1462         * observer.sh (struct inferior): New forward declaration.
1463         * python/python-internal.h (struct inferior): New forward
1464         declaration.
1465
1466 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
1467
1468         * defs.h (struct continuation, continuation_ftype)
1469         (continuation_free_arg_ftype, add_continuation)
1470         (do_all_continuations, do_all_continuations_thread)
1471         (discard_all_continuations, discard_all_continuations_thread)
1472         (add_intermediate_continuation, do_all_intermediate_continuations)
1473         (do_all_intermediate_continuations_thread)
1474         (discard_all_intermediate_continuations)
1475         (discard_all_intermediate_continuations_thread)
1476         (add_inferior_continuation, do_all_inferior_continuations)
1477         (discard_all_inferior_continuations): Move to ...
1478         * continuations.h: ... this new file.
1479         * breakpoint.c, continuations.c, event-top.c, inf-loop.c,
1480         infcmd.c, inferior.c, infrun.c, interps.c: Include
1481         continuations.h.
1482
1483 2011-05-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1484             Doug Evans  <dje@google.com>
1485
1486         Fix PR 10970, PR 12702.
1487         * linux-nat.c (linux_lwp_is_zombie): New function.
1488         (wait_lwp): Initialize status.  New variable prev_mask.  Block signals.
1489         Check for linux_lwp_is_zombie.  Use WNOHANG and sigsuspend.
1490
1491 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
1492
1493         * defs.h (continuation_ftype, continuation_free_arg_ftype): New
1494         typedefs.
1495         (add_continuation, add_intermediate_continuation)
1496         (add_inferior_continuation): Use them.
1497         * continuations.c (struct continuation): Use them.
1498         (make_continuation_ftype): Delete.
1499         (make_continuation, add_inferior_continuation, add_continuation)
1500         (add_intermediate_continuation): Use continuation_ftype and
1501         continuation_free_arg_ftype.  Rename parameters to shorter names.
1502
1503 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
1504
1505         * continuations.c (make_continuation): Make it return void.
1506         (do_my_continuations): Rename to ...
1507         (do_my_continuations_1): ... this.  Remove old_chain parameter and
1508         adjust.
1509         (do_my_continuations): New.
1510         (discard_my_continuations): Rename to ...
1511         (discard_my_continuations_1): ... this.  Remove old_chain
1512         parameter and adjust.
1513         (discard_my_continuations): New.
1514         (add_inferior_continuation): Simplify.
1515         (do_all_inferior_continuations): Reimplement on top
1516         do_my_continuations.
1517         (discard_all_inferior_continuations): Simplify.
1518         (add_continuation): Simplify.
1519         (do_all_continuations_ptid): Simplify.
1520         (discard_all_continuations_thread_callback): Simplify.
1521         (add_intermediate_continuation): Simplify.
1522         (discard_all_intermediate_continuations_thread_callback):
1523         Simplify.
1524
1525 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
1526
1527         * utils.c (struct continuation, add_continuation)
1528         (add_inferior_continuation)
1529         (do_all_inferior_continuations, discard_all_inferior_continuations)
1530         (restore_thread_cleanup, do_all_continuations_ptid)
1531         (do_all_continuations_thread_callback)
1532         (do_all_continuations_thread, do_all_continuations)
1533         (discard_all_continuations_thread_callback)
1534         (discard_all_continuations_thread, discard_all_continuations)
1535         (add_intermediate_continuation)
1536         (do_all_intermediate_continuations_thread_callback)
1537         (do_all_intermediate_continuations_thread)
1538         (do_all_intermediate_continuations)
1539         (discard_all_intermediate_continuations_thread_callback)
1540         (discard_all_intermediate_continuations_thread)
1541         (discard_all_intermediate_continuations): Move to ...
1542         * continuations.c: ... this new file, and adjust to no longer
1543         implement continuations on top of cleanups.
1544         * Makefile.in (SFILES): Add continuations.c.
1545         (COMMON_OBS): Add continuations.o.
1546
1547 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1548
1549         * inferior.h (enum exec_direction_kind): Delete EXEC_ERROR.
1550         * infrun.c (show_exec_direction_func): Don't handle EXEC_ERROR.
1551         Internal error on invalid values.
1552         * reverse.c: Don't handle EXEC_ERROR.
1553         * mi/mi-main.c: Don't handle EXEC_ERROR.
1554
1555 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1556
1557         * record.c: Include event-loop.h, inf-loop.h.
1558         (record_beneath_to_async): New global.
1559         (tmp_to_async): New global.
1560         (record_async_inferior_event_token): New global.
1561         (record_open_1): Don't error out if async is enabled.
1562         (record_open): Handle to_async.  Create an async event source in
1563         the event loop.
1564         (record_close): Delete the async event source.
1565         (record_resumed): New global.
1566         (record_execution_dir): New global.
1567         (record_resume, record_core_resume): Set them.  Register the
1568         target on the event loop.
1569         (record_wait): Rename to ...
1570         (record_wait_1): ... this.  Add more debug output.  Handle
1571         TARGET_WNOHANG, and the target beneath returning
1572         TARGET_WAITKIND_IGNORE.
1573         (record_wait): Reimplement on top of record_wait_1.
1574         (record_async_mask_value): New global.
1575         (record_async, record_async_mask, record_can_async_p)
1576         (record_is_async_p, record_execution_direction): New functions.
1577         (init_record_ops, init_record_core_ops): Install new methods.
1578         * infrun.c (fetch_inferior_event): Temporarily switch the global
1579         execution direction to the direction the target was going.
1580         (execution_direction): Change type to int.
1581         * target.c (default_execution_direction): New function.
1582         (update_current_target): Inherit and de_fault
1583         to_execution_direction.
1584         * target.h (struct target_ops) <to_execution_direction>: New
1585         field.
1586         (target_execution_direction): New macro.
1587         * inferior.h (execution_direction): Change type to int.
1588
1589 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1590
1591         * infcall.c (call_function_by_hand): Don't allow calling functions
1592         in reverse execution mode.
1593
1594 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1595
1596         * infcmd.c (finish_command): Allow async finish in reverse.
1597
1598 2011-05-26  Yao Qi  <yao@codesourcery.com>
1599
1600         * gdb_thread_db.h: Delete.  Move to ...
1601         * common/gdb_thread_db.h: ... here.
1602
1603 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1604
1605         * infcmd.c (finish_backward): Set a step-resume breakpoint at the
1606         function's entry point instead of a manually managed momentary
1607         breakpoint, and only ever issue one proceed call.
1608         * infrun.c (handle_inferior_event) <BPSTAT_WHAT_STEP_RESUME>: If
1609         doing a reverse-finish, switch to stepi mode, to do another step.
1610         (insert_step_resume_breakpoint_at_sal): Make public.
1611         (normal_stop): No need to save function value return registers if
1612         going reverse.
1613         * inferior.h (insert_step_resume_breakpoint_at_sal): Declare.
1614
1615 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1616
1617         * breakpoint.h (enum bptype) <bp_hp_step_resume>: New.
1618         (enum bpstat_what_main_action): Move BPSTAT_WHAT_STEP_RESUME
1619         before BPSTAT_WHAT_STOP_SILENT.  Add BPSTAT_WHAT_HP_STEP_RESUME
1620         at the end.
1621         * breakpoint.c (update_breakpoints_after_exec): Also delete hp
1622         step-resume breakpoints.
1623         (print_it_typical): Handle bp_hp_step_resume.
1624         (bpstat_what): Ditto.
1625         (bptype_string): Ditto.
1626         (print_one_breakpoint_location): Ditto.
1627         (allocate_bp_location): Ditto.
1628         (mention): Ditto.
1629         (breakpoint_re_set_one): Ditto.
1630         * infrun.c (handle_inferior_event): Adjust.  Split
1631         BPSTAT_WHAT_STEP_RESUME handling in BPSTAT_WHAT_STEP_RESUME and
1632         BPSTAT_WHAT_HP_STEP_RESUME.
1633         (insert_step_resume_breakpoint_at_sal): Rename to ...
1634         (insert_step_resume_breakpoint_at_sal_1): ... this.  Add bptype
1635         parameter.  Handle it.
1636         (insert_step_resume_breakpoint_at_sal): Reimplement on top of
1637         insert_step_resume_breakpoint_at_sal_1.
1638         (insert_step_resume_breakpoint_at_frame): Rename to ...
1639         (insert_hp_step_resume_breakpoint_at_frame): ... this.  Adjust to
1640         set a high-priority step-resume breakpoint.
1641         (insert_step_resume_breakpoint_at_frame): Adjust comment.
1642         (insert_step_resume_breakpoint_at_caller): Ditto.
1643
1644 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1645
1646         * breakpoint.c (iterate_over_related_breakpoints): New.
1647         (do_map_delete_breakpoint): New.
1648         (delete_command): Pass do_map_delete_breakpoint to
1649         map_breakpoint_numbers.
1650         (do_disable_breakpoint): New.
1651         (do_map_disable_breakpoint): Iterate over the breakpoint's related
1652         breakpoints.
1653         (do_enable_breakpoint): Rename to ...
1654         (enable_breakpoint_disp): ... this.
1655         (enable_breakpoint): Adjust.
1656         (do_enable_breakpoint): New.
1657         (enable_once_breakpoint): Delete.
1658         (do_map_enable_breakpoint): New.
1659         (do_map_enable_once_breakpoint): New.
1660         (enable_once_command, enable_delete_command)
1661         (delete_trace_command): Iterate over the breakpoint's related
1662         breakpoints.
1663
1664 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
1665
1666         * alpha-tdep.c (alpha_cannot_fetch_register): Don't return true
1667         for ALPHA_ZERO_REGNUM.
1668         (alpha_supply_int_regs): Explicitly supply zero as the value for
1669         ALPHA_ZERO_REGNUM in the register cache.
1670         * alpha-nat.c (fetch_osf_core_registers): Ditto.
1671
1672 2011-05-26  Yao Qi  <yao@codesourcery.com>
1673
1674         * gdb/gdb_thread_db.h: Remove HAVE_UINTPTR_T.
1675
1676 2011-05-26  Tristan Gingold  <gingold@adacore.com>
1677
1678         * symfile.h (struct dwarf2_section_names): New type.
1679         (struct dwarf2_debug_sections): New type.
1680         (dwarf2_has_info): Add parameter.
1681         * dwarf2read.c (dwarf2_elf_names): New variable.
1682         (INFO_SECTION, ABBREV_SECTION, LINE_SECTION, LOC_SECTION)
1683         (MACINFO_SECTION, STR_SECTION, RANGES_SECTION, TYPES_SECTION)
1684         (FRAME_SECTION, EH_FRAME_SECTION, GDB_INDEX_SECTION): Remove.
1685         (dwarf2_has_info): Add names parameter.  Pass names
1686         to dwarf2_locate_sections.
1687         (section_is_p): Rewrite using the names parameter.
1688         (dwarf2_locate_sections): Use section names from the names parameter.
1689         * coffread.c (coff_symfile_read): Adjust call to dwarf2_has_info.
1690         * elfread.c (read_psyms): Ditto.
1691         * machoread.c (macho_symfile_read): Ditto.
1692
1693 2011-05-25  Andreas Schwab  <schwab@redhat.com>
1694
1695         PR gdb/8677
1696         * event-loop.c (handle_file_event): Don't handle POLLHUP as error.
1697
1698 2011-05-24  Keith Seitz  <keiths@redhat.com>
1699
1700         PR breakpoint/12803
1701         * linespec.c (keep_name_info): Add handling for "volatile" keyword.
1702         (decode_compound): Unconditionally call keep_name_info.
1703
1704 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
1705
1706         * breakpoint.c (watchpoint_check): If the watchpoint went out of
1707         scope, clear its command list.
1708         (map_breakpoint_numbers): Don't walk the related breakpoints list
1709         of each breakpoint.
1710
1711 2011-05-24  Tom Tromey  <tromey@redhat.com>
1712
1713         * MAINTAINERS: Move Jim Blandy to past maintainers.
1714
1715 2011-05-24  Tristan Gingold  <gingold@adacore.com>
1716
1717         * symfile.h (enum dwarf2_section_enum): New type.
1718         (dwarf2_get_section_info): New prototype.
1719         * dwarf2read.c (dwarf2_get_section_info): Replace parameter
1720         section_name by sect.  Use a switch to select the info.
1721         * dwarf2-frame.c (warf2_get_section_info): Remove prototype.
1722         (dwarf2_build_frame_info): Adjust calls to dwarf2_get_section_info.
1723
1724 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
1725
1726         * solib-svr4.c (svr4_solib_create_inferior_hook): Skip setting
1727         shared library event breakpoint if there's no execution.
1728
1729 2011-05-24  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1730
1731         * breakpont.c (remove_hw_watchpoints): Remove unused function.
1732         * breakpoint.h remove_hw_watchpoints(): Remove prototype.
1733
1734 2011-05-23  Tom Tromey  <tromey@redhat.com>
1735
1736         * c-lang.c (evaluate_subexp_c): Use expect_type if it is not
1737         NULL.
1738
1739 2011-05-23  Doug Evans  <dje@google.com>
1740
1741         * python/lib/gdb/printing.py (register_pretty_printer): Add missing
1742         entry for RuntimeError to doc string.
1743
1744 2011-05-23  Jerome Guitton  <guitton@adacore.com>
1745
1746         * sparc-tdep.c (sparc_skip_stack_check): Recognize a new instruction
1747         sequence for probing loops.
1748
1749 2011-05-23  Pedro Alves  <pedro@codesourcery.com>
1750
1751         * infrun.c (user_visible_resume_ptid): Fix typos in describing
1752         comment.
1753
1754 2011-05-21  Mark Kettenis  <kettenis@gnu.org>
1755
1756         * sparc-nat.c (sparc_fetch_inferior_registers): Explicitly supply
1757         zero as the value for %g0 in the register cache.
1758         * sparc-tdep.c (sparc32_supply_gregset): Likewise.
1759         * sparc64-tdep.c (sparc64_supply_gregset): Likewise.
1760
1761 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
1762
1763         * infrun.c (proceed): Set previous_inferior_ptid here.
1764         (init_wait_for_inferior): Initialize previous_inferior_ptid from
1765         inferior_ptid, not null_ptid.
1766         (wait_for_inferior): Don't initialize previous_inferior_ptid here.
1767         (fetch_inferior_event): Nor here.
1768
1769 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
1770
1771         * inf-loop.c (inferior_event_handler): Only output a message if
1772         verbose.
1773
1774 2011-05-20  Luis Machado  <lgustavo@codesourcery.com>
1775
1776         * MAINTAINERS: Update my e-mail address.
1777
1778 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
1779
1780         * infrun.c (proceed): Switch the inferior event loop to
1781         INF_EXEC_COMPLETE if the target refused to resume from a
1782         vfork/fork.
1783
1784 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
1785
1786         * infcmd.c: Include "inf-loop.h".
1787         (step_once): When stepping into an inline subroutine, pretend the
1788         target has run.  If the target can async, switch the inferior
1789         event loop to INF_EXEC_COMPLETE.
1790         * inferior.h (user_visible_resume_ptid): Declare.
1791         * infrun.c (user_visible_resume_ptid): New function, factored out
1792         from `resume'.
1793         (resume): Use it.
1794         * mi/mi-main.c (mi_execute_async_cli_command): Remove assertion
1795         that the current thread is running.  Merge async and sync
1796         branches.
1797
1798 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
1799
1800         * infcmd.c (step_1): Simplify synchronous case.
1801
1802 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
1803
1804         * tracepoint.c: Include exceptions.h.
1805         (TFILE_PID): Move higher in file.
1806         (tfile_open): Delay pushing the tfile target until we're assured
1807         the tfile header is present in the file.  Wrap reading the initial
1808         newline-terminated lines in TRY_CATCH.  Pop the target if the
1809         initial setup failed.  Add the tfile's thread immediately
1810         aftwards, before any non-essential setup.  Don't skip
1811         post_create_inferior if there are no traceframes present in the
1812         file.
1813         (tfile_close): Remove redundant check for null before xfree call.
1814         (tfile_thread_alive): New function.
1815         (init_tfile_ops): Register it as to_thread_alive callback.
1816
1817 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
1818
1819         * tracepoint.c (tfile_open): Delete #if 0'd code.
1820
1821 2011-05-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1822
1823         Fix -readnow for -gdwarf-4 unused type units.
1824         * dwarf2read.c (struct signatured_type): Remove the field offset.
1825         (create_signatured_type_table_from_index): Remove its initialization.
1826         (create_debug_types_hash_table): Likewise.  Initialize per_cu.offset
1827         instead.  Add a complaint call.
1828         (process_psymtab_comp_unit): Change assignment to gdb_assert.
1829         (process_type_comp_unit, lookup_die_type, dump_die_shallow)
1830         (lookup_signatured_type_at_offset, read_signatured_type)
1831         (write_one_signatured_type): Update the field for per_cu.
1832
1833 2011-05-19  Tom Tromey  <tromey@redhat.com>
1834
1835         * python/py-inferior.c (python_inferior_exit): Use
1836         target_gdbarch.
1837         (python_on_resume): Likewise.
1838
1839 2011-05-19  Matt Rice  <ratmice@gmail.com>
1840
1841         * breakpoint.c (bpstat_do_actions_1): Call prevent_dont_repeat.
1842
1843 2011-05-19  Hui Zhu  <teawater@gmail.com>
1844
1845         * tracepoint.c (tfile_trace_find): Return directly when num is -1.
1846
1847 2011-05-19  Hui Zhu  <teawater@gmail.com>
1848
1849         * xcoffread.c (read_xcoff_symtab): Initialize fcn_aux_saved.
1850
1851 2011-05-18  Tom Tromey  <tromey@redhat.com>
1852
1853         * dwarf2read.c (dwarf2_add_field): Constify.
1854         * value.c (value_static_field): Constify.
1855         * gdbtypes.h (struct main_type) <field.field_location.physname>:
1856         Now const.
1857         * ax-gdb.c (gen_static_field): Constify
1858
1859 2011-05-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
1860
1861         * linux-nat.c (kill_callback): Use SIGKILL first.
1862
1863 2011-05-18  Joel Brobecker  <brobecker@adacore.com>
1864
1865         * ada-lang.c (print_it_exception): Avoid use of sprintf.
1866
1867 2011-05-18  Tom Tromey  <tromey@redhat.com>
1868
1869         * value.c (value_fn_field): Constify.
1870         * symtab.c (gdb_mangle_name): Constify.
1871         * stabsread.c (update_method_name_from_physname): Make 'physname'
1872         argument const.
1873         * p-typeprint.c (pascal_type_print_method_args): Make arguments
1874         const.  Use explicit fputc_filtered loop.
1875         (pascal_type_print_base): Constify.
1876         * p-lang.h (pascal_type_print_method_args): Update.
1877         * linespec.c (add_matching_methods): Constify.
1878         (add_constructors): Likewise.
1879         * jv-typeprint.c (java_type_print_base): Constify.
1880         * gdbtypes.h (struct cplus_struct_type)
1881         <fn_fieldlist.fn_field.physname>: Now const.
1882         * dwarf2read.c (compute_delayed_physnames): Constify.
1883         (dwarf2_add_member_fn): Likewise.
1884         * c-typeprint.c (c_type_print_base): Constify.  Use cleanups.
1885
1886 2011-05-18  Pedro Alves  <pedro@codesourcery.com>
1887
1888         * infrun.c (resume): Mention which is the current thread, and its
1889         current PC in debug output.
1890         (prepare_to_proceed): Mention the thread switching in debug
1891         output.
1892
1893 2011-05-18  Tom Tromey  <tromey@redhat.com>
1894
1895         * linux-thread-db.c (try_thread_db_load_from_pdir_1): Fix absolute
1896         path check.  Use xmalloc and cleanups.
1897         (try_thread_db_load_from_dir): Use xmalloc and cleanups.
1898
1899 2011-05-17  Tom Tromey  <tromey@redhat.com>
1900
1901         * cp-valprint.c (cp_print_value_fields): Catch errors from
1902         value_static_field.
1903
1904 2011-05-17  Tom Tromey  <tromey@redhat.com>
1905
1906         * dwarf2read.c (dwarf2_get_die_type): Call
1907         get_die_type_at_offset.
1908         * dwarf2expr.c (dwarf_get_base_type): Handle NULL return from
1909         get_base_type function.
1910
1911 2011-05-17  Tomas Martinec  <fyzmat@gmail.com>
1912
1913         * infrun.c (handle_inferior_event) <handling deferred step>: Clear
1914         trap_expected.
1915
1916 2011-05-16  Doug Evans  <dje@google.com>
1917
1918         * python/py-auto-load.c (source_section_scripts): Mention objfile
1919         name in warning.
1920
1921 2011-05-15  Doug Evans  <dje@google.com>
1922
1923         * linux-thread-db.c (try_thread_db_load_from_pdir_1): New function.
1924         (try_thread_db_load_from_pdir): Call it.  If unable to find
1925         libthread_db in directory of libpthread, see if we're looking at
1926         the separate-debug-info copy.
1927
1928         * python/py-autoload.c (print_script): Print "Missing" instead of
1929         "No" for missing scripts.
1930         (info_auto_load_scripts): Tweak "Loaded" column to fit "Missing".
1931
1932 2011-05-13  Doug Evans  <dje@google.com>
1933
1934         * ui-file.c (stdio_file_write_async_safe): Add comment.
1935
1936 2011-05-14  Hui Zhu  <teawater@gmail.com>
1937
1938         * ui-file.c (stdio_file_write_async_safe): Add empty check for build.
1939
1940 2011-05-13  Doug Evans  <dje@google.com>
1941
1942         Support $pdir and $sdir in libthread-db-search-path.
1943         * NEWS: Mention $sdir,$pdir.
1944         * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): Add $sdir:$pdir.
1945         * linux-thread-db.c (try_thread_db_load_from_pdir): New function.
1946         (try_thread_db_load_from_sdir): New function.
1947         (try_thread_db_load_from_dir): New function.
1948         (thread_db_load_search): Handle $pdir, $sdir.  Remove trying of
1949         system directories if search of libthread-db-search-path fails,
1950         that is now done via $sdir.
1951         (has_libpthread): New function.
1952         (thread_db_load): Remove search for libthread_db in directory of
1953         libpthread, that is now done via $pdir.
1954
1955         * NEWS: Mention "info auto-load-scripts".
1956         * python/py-auto-load.c (struct auto_load_pspace_info): New member
1957         script_not_found_warning_printed.
1958         (init_loaded_scripts_info): Renamed from create_loaded_scripts_hash,
1959         all callers updated.  Initialize script_not_found_warning_printed.
1960         (get_auto_load_pspace_data_for_loading): New function.
1961         (maybe_add_script): New function.
1962         (source_section_scripts): Simplify.  Only print one warning regardless
1963         of the number of auto-load scripts not found.
1964         (clear_section_scripts): Clear script_not_found_warning_printed.
1965         (auto_load_objfile_script): Record script in hash table.
1966         (count_matching_scripts): New function.
1967         (maybe_print_script): Renamed from maybe_print_section_script, all
1968         callers updated.  Rewrite to use ui_out_*.
1969         (info_auto_load_scripts): Renamed from
1970         maintenance_print_section_scripts, all callers updated.
1971         (gdbpy_initialize_auto_load): "maintenance print section-scripts"
1972         renamed as "info auto-load-scripts".
1973
1974 2011-05-13  Tom Tromey  <tromey@redhat.com>
1975
1976         * dwarf2expr.c (read_uleb128): Cast intermediate result.
1977         (read_sleb128): Likewise.
1978
1979 2011-05-13  Tom Tromey  <tromey@redhat.com>
1980
1981         * dwarf2loc.c (disassemble_dwarf_expression): Fix instruction
1982         offset display.
1983
1984 2011-05-13  Doug Evans  <dje@google.com>
1985
1986         * linux-nat.c (debug_linux_nat_async): Delete.
1987         Replace all references to use debug_linux_nat instead.
1988         (show_debug_linux_nat_async): Delete.
1989         (sigchld_handler): Call ui_file_write_async_safe instead of
1990         fprintf_unfiltered.
1991         (_initialize_linux_nat): Remove `set debug lin-lwp-async'.
1992         * ui-file.c (struct ui_file): New member to_write_async_safe.
1993         (null_file_write_async_safe): New function.
1994         (ui_file_write_async_safe): New function.
1995         (set_ui_file_write_async_safe): New function.
1996         (ui_file_new): Initialize to_write_async_safe.
1997         (stdio_file_write_async_safe): New function.
1998         (struct stdio_file): New member fd.
1999         (stdio_file_new): Initialize to_write_async_safe, fd.
2000         (stdio_file_read, stdio_file_isatty): New stdio->fd instead of calling
2001         fileno.
2002         * ui-file.h (ui_file_write_async_safe_ftype): New typedef.
2003         (set_ui_file_write_async_safe): Declare.
2004         (ui_file_write_async_safe): Declare.
2005
2006 2011-05-13  Tom Tromey  <tromey@redhat.com>
2007
2008         * utils.c (do_value_free): New function.
2009         (make_cleanup_value_free): Likewise.
2010         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle value
2011         freeing correctly.
2012         (dwarf2_loc_desc_needs_frame): Call
2013         make_cleanup_value_free_to_mark.
2014         * dwarf2expr.h (struct dwarf_expr_context) <mark>: Remove field.
2015         * dwarf2expr.c (free_dwarf_expr_context): Don't call
2016         value_free_to_mark.
2017         (new_dwarf_expr_context): Don't call value_mark.
2018         * dwarf2-frame.c (execute_stack_op): Call
2019         make_cleanup_value_free_to_mark.
2020         * defs.h (make_cleanup_value_free): Declare.
2021
2022 2011-05-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2023
2024         * mi/mi-main.c (mi_cmd_execute): Use cleanup from
2025         prepare_execute_command.
2026         * top.c (prepare_execute_command): Return cleanup.
2027         (execute_command): Use cleanup from prepare_execute_command.
2028         * top.h (prepare_execute_command): Change prototype to return
2029         cleanup.
2030         * defs.h (struct value): Add opaque declaration.
2031         (make_cleanup_value_free_to_mark): Add prototype.
2032         * utils.c (do_value_free_to_mark): New function.
2033         (make_cleanup_value_free_to_mark): Likewise.
2034
2035 2011-05-12  Tom Tromey  <tromey@redhat.com>
2036
2037         * dwarf2expr.c (execute_stack_op) <DW_OP_shr>: Unconditionally
2038         cast left-hand-side to unsigned.
2039
2040 2011-05-12  Tom Tromey  <tromey@redhat.com>
2041
2042         PR gdb/12617:
2043         * value.h (value_from_contents): Declare.
2044         * value.c (value_from_contents): New function.
2045         * dwarf2read.c (dwarf_stack_op_name): Add new values.
2046         (dwarf2_get_die_type): New function.
2047         * dwarf2loc.c (dwarf_expr_get_base_type): New function.
2048         (allocate_piece_closure): Acquire reference to values.
2049         (read_pieced_value): Update for value-based expressions.
2050         (write_pieced_value): Likewise.
2051         (free_pieced_value_closure): Call value_free as needed.
2052         (dwarf2_evaluate_loc_desc_full): Set get_base_type field.
2053         Update for value-based expressions.
2054         * dwarf2loc.h (dwarf2_get_die_type): Declare.
2055         * dwarf2expr.h (struct dwarf_stack_value) <value>: Change type.
2056         <get_base_type>: New field.
2057         (struct dwarf_expr_piece) <v.value>: Change type.
2058         <v.regno>: New field.
2059         (struct dwarf_expr_context) <mark>: New field.
2060         (dwarf_expr_piece, dwarf_expr_fetch): Update.
2061         (dwarf_expr_pop, dwarf_expr_push): Remove.
2062         (dwarf_expr_push_address): Declare.
2063         * dwarf2expr.c (dwarf_arch_cookie): New global.
2064         (struct dwarf_gdbarch_types): New.
2065         (dwarf_gdbarch_types_init, dwarf_expr_address_type): New
2066         functions.
2067         (dwarf_expr_push): Change type of 'value' argument.  Update.  Now
2068         static.
2069         (dwarf_expr_push_address): New function.
2070         (dwarf_expr_pop): Now static.
2071         (dwarf_expr_fetch): Change return type.
2072         (dwarf_require_integral): New function.
2073         (dwarf_expr_fetch): Simplify.
2074         (add_piece): Update.
2075         (base_types_equal_p, dwarf_get_base_type, get_unsigned_type): New
2076         functions.
2077         (execute_stack_op) <sign_ext>: Remove.
2078         Use values for DWARF stack.
2079         <DW_OP_GNU_const_type, DW_OP_GNU_deref_type,
2080         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
2081         New cases.
2082         (_initialize_dwarf2expr): New function.
2083         (add_piece): Update.
2084         (new_dwarf_expr_context): Set new field.
2085         (free_dwarf_expr_context): Call value_free_to_mark.
2086         * dwarf2-frame.c (no_base_type): New function.
2087         (execute_stack_op): Set get_base_type field.  Update.
2088
2089 2011-05-12  Tom Tromey  <tromey@redhat.com>
2090
2091         * dwarf2read.c (read_common_block): Fix formatting.
2092
2093 2011-05-12  Kwok Cheung Yeung  <kcy@codesourcery.com>
2094
2095         * breakpoint.c (disable_breakpoint): Disable all locations
2096         associated with a tracepoint on target if a trace experiment is
2097         running.
2098         (disable_command): Disable a specific tracepoint location on target if
2099         a trace experiment is running.
2100         (do_enable_breakpoint): Enable all locations associated with a
2101         tracepoint on target if a trace experiment is running.
2102         (enable_command) Enable a specific tracepoint location on target if a
2103         trace experiment is running.
2104         * target.c (update_current_target): Add INHERIT and de_fault clauses for
2105         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
2106         to_disable_tracepoint.
2107         * target.h: Add declaration of struct bp_location.
2108         (struct target_ops): Add new functions
2109         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
2110         to_disable_tracepoint to target operations.
2111         (target_supports_enable_disable_tracepoint): New macro.
2112         (target_enable_tracepoint): New macro.
2113         (target_disable_tracepoint): New macro.
2114         * remote.c (struct remote_state): Add new field.
2115         (remote_enable_disable_tracepoint_feature): New.
2116         (remote_protocol_features): Add new entry.
2117         (remote_supports_enable_disable_tracepoint): New.
2118         (remote_enable_tracepoint): New.
2119         (remote_disable_tracepoint): New.
2120         (init_remote_ops): Add remote_enable_tracepoint,
2121         remote_disable_tracepoint and remote_supports_enable_disable_tracepoint
2122         to remote operations.
2123         * tracepoint.c (start_tracing): Allow tracing to start without any
2124         tracepoints enabled with just a warning if they can be re-enabled
2125         later.
2126         * NEWS: Add news item for the new behaviour of the enable and disable
2127         GDB commands when applied to tracepoints.
2128         Add news items for the new remote packets QTEnable and QTDisable.
2129
2130 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2131
2132         * config.in: Regenerate.
2133         * configure: Regenerate.
2134         * configure.ac <--with-system-readline> (for readline_echoing_p):
2135         Remove the test.
2136         * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ...
2137         (tui_old_rl_echoing_p): ... here.
2138         (tui_setup_io): Rename extern declaration readline_echoing_p to
2139         _rl_echoing_p.  Adjust assignments for the both renames.
2140
2141 2011-05-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2142
2143         * symtab.c (lookup_symtab): Run cleanup before returning.
2144
2145 2011-05-11  Tom Tromey  <tromey@redhat.com>
2146
2147         * dwarf2read.c (handle_data_member_location): New function.
2148         (dwarf2_add_field): Use it.
2149         (read_common_block): Likewise.
2150
2151 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2152
2153         Make addrs->SECTINDEX always defined.
2154         * symfile.c (relative_addr_info_to_section_offsets): Check for
2155         SECTINDEX -1, not for zero ADDR.
2156         (addrs_section_compar): Remove checking for invalid SECTINDEX.
2157         (addr_info_make_relative): Set SECTINDEX to -1 for unmatched entries.
2158         * symfile.h (struct section_addr_info) <sectindex>: Update the comment
2159         on its validity.
2160
2161 2011-05-10  Doug Evans  <dje@google.com>
2162
2163         * linux-thread-db.c: Whitespace cleanup.
2164         (try_thread_db_load_1): Fix comment.
2165
2166         * linux-thread-db.c (set_libthread_db_search_path): New function.
2167         (_initialize_thread_db): Add setter for libthread-db-search-path.
2168
2169 2011-05-09  Doug Evans  <dje@google.com>
2170
2171         * NEWS: Mention --with-iconv-bin.
2172         * configure.ac: New option --with-iconv-bin.
2173         * configure: Regenerate.
2174         * config.in: Regenerate.
2175         * defs.h (relocate_gdb_directory): Declare.
2176         * main.c (relocate_gdb_directory): Renamed from relocate_directory,
2177         removed progname parameter, and exported.  All callers updated.
2178         * charset.c (find_charset_names): Use --with-iconv-bin if specified.
2179
2180         * linux-nat.c (lin_lwp_attach_lwp): For !WIPSTOPPED case,
2181         adding missing call to restore_child_signals_mask.
2182
2183 2011-05-09  Pedro Alves  <pedro@codesourcery.com>
2184
2185         * inferior.h (wait_for_inferior): Remove `thread_exec_as_sigtrap'
2186         parameter.
2187         * infrun.c (proceed, start_remote): Adjust.
2188         (wait_for_inferior): Remove `thread_exec_as_sigtrap' parameter,
2189         and adjust to not handle it.
2190         * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2191         * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2192         * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2193         * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2194         * windows-nat.c (do_initial_windows_stuff): Adjust.
2195         * infcmd.c (attach_command): Adjust.
2196         (notice_new_inferior): Adjust.
2197
2198 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2199
2200         * ppc-linux-tdep.c (ppu2spu_prev_register): Handle pseudo registers.
2201         (ppu2spu_unwind_register): Mark pseudo registers unavailable.
2202         * spu-tdep.c (op_selb): Use correct value.
2203
2204 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
2205
2206         * spu-linux-nat.c (spu_symbol_file_add_from_memory): Add NULL
2207         "parent" parameter to symbol_file_add_from_bfd call.
2208
2209 2011-05-06  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
2210             Thiago Jung Bauermann  <bauerman@br.ibm.com>
2211
2212         Implement support for PowerPC BookE masked watchpoints.
2213         * NEWS: Mention masked watchpoint support.  Create "Changed commands"
2214         section.
2215         * breakpoint.h (struct breakpoint_ops) <works_in_software_mode>: New
2216         method.  Initialize to NULL in all existing breakpoint_ops instances.
2217         (struct breakpoint) <hw_wp_mask>: New field.
2218         * breakpoint.c (is_masked_watchpoint): Add prototype.
2219         (update_watchpoint): Don't set b->val for masked watchpoints.  Call
2220         breakpoint's breakpoint_ops.works_in_software_mode if available.
2221         (watchpoints_triggered): Handle the case of a hardware masked
2222         watchpoint trigger.
2223         (watchpoint_check): Likewise.
2224         (works_in_software_mode_watchpoint): New function.
2225         (insert_masked_watchpoint, remove_masked_watchpoint)
2226         (resources_needed_masked_watchpoint)
2227         (works_in_software_mode_masked_watchpoint, print_it_masked_watchpoint)
2228         (print_one_detail_masked_watchpoint, print_mention_masked_watchpoint)
2229         (print_recreate_masked_watchpoint, is_masked_watchpoint): New
2230         functions.
2231         (masked_watchpoint_breakpoint_ops): New structure.
2232         (watch_command_1): Check for the existence of the `mask' parameter.
2233         Set b->ops according to the type of hardware watchpoint being created.
2234         * ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint)
2235         (ppc_linux_remove_mask_watchpoint)
2236         (ppc_linux_masked_watch_num_registers): New functions.
2237         (_initialize_ppc_linux_nat): Initialize to_insert_mask_watchpoint,
2238         to_remove_mask_watchpoint and to_masked_watch_num_registers.
2239         * target.c (update_current_target): Mention to_insert_mask_watchpoint,
2240         to_remove_mask_watchpoint, and to_masked_watch_num_registers.
2241         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
2242         (target_masked_watch_num_registers): New functions.
2243         * target.h (struct target_ops) <to_insert_mask_watchpoint>,
2244         <to_remove_mask_watchpoint>, <to_masked_watch_num_registers>: New
2245         methods.
2246         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
2247         (target_masked_watch_num_registers): Add prototypes.
2248
2249 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2250
2251         PR 12573
2252         * dwarf2read.c (struct dwarf2_cu): New field has_loclist.
2253         (producer_is_gcc_ge_4_0): New function.
2254         (process_full_comp_unit): Set also symtab->locations_valid.  Move the
2255         symtab->language code.
2256         (var_decode_location): Set cu->has_loclist.
2257         * symtab.c (skip_prologue_sal): New variables saved_pc, force_skip and
2258         skip.  Intialize force_skip from locations_valid.  Move the prologue
2259         skipping code into two passes.
2260         * symtab.h (struct symtab): Make the primary field a bitfield.  New
2261         field locations_valid.
2262
2263 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2264
2265         * c-exp.y (qualified_name): Call destructor_name_p with $1.type.
2266         (classify_inner_name): Call cp_lookup_nested_type with
2267         yylval.tsym.type.
2268         * cp-namespace.c (cp_lookup_nested_type): New variable
2269         saved_parent_type.  Call CHECK_TYPEDEF for parent_type.  Call
2270         type_name_no_tag_or_error with saved_parent_type.
2271         * dwarf2read.c (load_partial_dies): Read in any children of
2272         DW_TAG_typedef with complaint in such case.
2273         * gdbtypes.c (type_name_no_tag_or_error): New function.
2274         * gdbtypes.h (type_name_no_tag_or_error): New prototype.
2275         * valops.c (destructor_name_p): New comment for parameter type.  Remove
2276         type const.  Make dname and cp const.  Call type_name_no_tag_or_error.
2277         * value.h (destructor_name_p): Remove type const.
2278
2279 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2280
2281         * symtab.c (compare_symbol_name): New function.
2282         (completion_list_add_name, expand_partial_symbol_name): Call it,
2283         remove the variable ncmp.
2284         (default_make_symbol_completion_list_break_on): Reduce SYM_TEXT_LEN,
2285         gdb_assert it.
2286
2287 2011-05-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2288
2289         Demote to sw watchpoint only in update_watchpoint.
2290         * breakpoint.c (update_watchpoint): Change between software and
2291         hardware watchpoint for all kinds of watchpoints, not just
2292         read/write ones.  Determine b->exact value here instead of
2293         in watch_command_1.  Error out if there are not enough resources
2294         for a read or access hardware watchpoint.
2295         (watch_command_1): Remove logic of checking whether there are
2296         enough resources available, since update_watchpoint will do that
2297         work now.  Don't set b->exact here.  Catch exceptions thrown by
2298         update_watchpoint and delete the watchpoint.
2299         (can_use_hardware_watchpoint): Remove exact_watchpoints argument.
2300         Use target_exact_watchpoints instead.
2301         (delete_breakpoint): Notify observers only if deleted watchpoint
2302         has a breakpoint number assigned to it.
2303
2304 2011-05-05  Janis Johnson  <janisjo@codesourcery.com>
2305
2306         * MAINTAINERS: Add myself as a write-after-approval maintainer.
2307
2308 2011-05-05  Jerome Guitton  <guitton@adacore.com>
2309
2310         * i386-tdep.c (i386_in_stack_tramp_p, i386_stack_tramp_frame_sniffer):
2311         New functions.
2312         (i386_stack_tramp_frame_unwind): New static global.
2313         (i386_match_pattern): New function, extracted from i386_match_insn.
2314         (i386_match_insn): Use i386_match_pattern.
2315         (i386_match_insn_block): New function.
2316         (i386_tramp_chain_in_reg_insns)
2317         (i386_tramp_chain_on_stack_insns): New static variables.
2318         (i386_gdbarch_init): Add i386_stack_tramp_frame_unwind to list
2319         of unwinders.
2320
2321 2011-05-04  Joseph Myers  <joseph@codesourcery.com>
2322
2323         * configure.host (xscale*): Don't handle target.
2324         * configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't
2325         handle targets.
2326
2327 2011-05-04  Yao Qi  <yao@codesourcery.com>
2328
2329         * gdb_wait.h: remove WAITTYPE and WCOREDUMP.
2330
2331 2011-05-03  Joel Brobecker <brobecker@adacore.com>
2332
2333         Revert:
2334         | 2011-03-07  Michael Snyder  <msnyder@vmware.com>
2335         | * elfread.c (elf_symtab_read): Stop memory leak.
2336
2337 2011-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
2338
2339         * nto-tdep.c (nto_target): Replace deprecated call to
2340         cygwin_conv_to_posix_path functions by cygwin_conv_path calls.
2341
2342 2011-05-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
2343
2344         Fix false GCC warning.
2345         * breakpoint.c (do_enable_breakpoint): Initialize orig_enable_state.
2346
2347 2011-05-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2348
2349         * breakpoint.c (update_watchpoint): Move code to change
2350         the enable state of breakpoint from here ...
2351         (do_enable_breakpoint): ... to here.
2352
2353 2011-04-26  Andrew Gontarek  <andrewg@cray.com>
2354
2355         * valprint.c (val_print_array_elements): Fixed poor performance
2356         of printing very large arrays with repeat_count_threshold set
2357         to unlimited.  New comment.
2358
2359 2011-04-29  Tom Tromey  <tromey@redhat.com>
2360
2361         * mi/mi-parse.c (mi_parse): Remove incorrect sizeof.
2362         (mi_parse): Likewise.
2363         * breakpoint.c (break_range_command): Use sizeof char*, not
2364         char**.
2365         (create_breakpoint): Likewise.
2366         (parse_breakpoint_sals): Likewise.
2367
2368 2011-04-29  Pedro Alves  <pedro@codesourcery.com>
2369
2370         * linux-nat.c (linux_child_remove_fork_catchpoint)
2371         (linux_child_remove_vfork_catchpoint)
2372         (linux_child_remove_exec_catchpoint): New functions.
2373         (linux_target_install_ops): Install them.
2374
2375 2011-04-29  Phil Muldoon  <pmuldoon@redhat.com>
2376
2377         PR mi/12531
2378
2379         * varobj.c (install_default_visualizer): Do not install a
2380         visualizer if the varobj is CPLUS_FAKE_CHILD.
2381         (construct_visualizer): Likewise.
2382
2383 2011-04-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2384
2385         * symtab.c (expand_partial_symbol_name): New variable NCMP.  Support
2386         case insensitive comparison.
2387
2388 2011-04-28  Ulrich Weigand  <ulrich.weigand@linaro.org>
2389
2390         * infrun.c (proceed): Revert previous change.
2391         (resume): Instead, handle the case of signal delivery while stepping
2392         off a breakpoint location here, and only if software single-stepping
2393         is used.  Handle nested signals.
2394
2395 2011-04-28  Yao Qi  <yao@codesourcery.com>
2396
2397         * arm-tdep.c (copy_unmodified): Rename to ...
2398         (arm_copy_unmodified): .. this.  New.
2399         (copy_preload): Move common part to ...
2400         (install_preload): .. this.  New.
2401         (arm_copy_preload): New.
2402         (copy_preload_reg): Move common part to ...
2403         (install_preload_reg): ... this.  New.
2404         (arm_copy_preload_reg): New.
2405         (copy_b_bl_blx): Move common part to ...
2406         (install_b_bl_blx): .. this.  New.
2407         (arm_copy_b_bl_blx): New.
2408         (copy_bx_blx_reg): Move common part to ...
2409         (install_bx_blx_reg): ... this. New.
2410         (arm_copy_bx_blx_reg): New.
2411         (copy_alu_reg): Move common part to ...
2412         (install_alu_reg): ... this.  New.
2413         (arm_copy_alu_reg): New.
2414         (copy_alu_shifted_reg): Move common part to ...
2415         (install_alu_shifted_reg): ... this.  New.
2416         (copy_ldr_str_ldrb_strb): Move common part to ...
2417         (install_ldr_str_ldrb_strb): ... this.  New.
2418         (arm_copy_ldr_str_ldrb_strb): New.
2419         (copy_copro_load_store): Move some common part to ...
2420         (install_copy_copro_load_store): ... this.  New.
2421         (arm_copy_copro_load_store): New.
2422         (copy_svc): Delete.
2423         (arm_copy_svc): Renamed from copy_svc.
2424         (copy_undef): Delete.
2425         (arm_copy_undef): Renamed from copy_undef.
2426         (decode_ext_reg_ld_st): Delete.
2427         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
2428         (decode_svc_copro): Delete.
2429         (arm_decode_svc_copro): Renamed from decode_svc_copro.
2430         (copy_copro_load_store, copy_alu_imm): update callers.
2431         (copy_extra_ld_st, copy_block_xfer): Likewise.
2432         (decode_misc_memhint_neon, decode_unconditional): Likewise.
2433         (decode_miscellaneous, decode_dp_misc): Likewise.
2434         (decode_ld_st_word_ubyte, decode_media): Likewise.
2435         (decode_b_bl_ldmstm, decode_ext_reg_ld_st): Likewise.
2436         (decode_svc_copro, decode_misc_memhint_neon): Likewise.
2437         (decode_unconditional, decode_miscellaneous): Likewise.
2438         (decode_media, decode_b_bl_ldmstm): Likewise.
2439         (arm_process_displaced_insn): Likewise..
2440         (decode_misc_memhint_neon): Delete.
2441         (arm_decode_misc_memhint_neon): Renamed from decode_misc_memhint_neon.
2442         (decode_miscellaneous): Delete.
2443         (arm_decode_miscellaneous): Renamed from decode_miscellaneous.
2444         (decode_dp_misc): Delete.
2445         (arm_decode_dp_misc): Renamed from decode_dp_misc.
2446         (decode_ld_st_word_ubyte): Delete.
2447         (arm_decode_ld_st_word_ubyte): Renamed from decode_ld_st_word_ubyte.
2448         (decode_media): Delete.
2449         (arm_decode_media): Renamed from decode_media.
2450         (decode_b_bl_ldmstm): Delete.
2451         (arm_decode_b_bl_ldmstm): Renamed from decode_b_bl_ldmstm.
2452         (decode_ext_reg_ld_st): Delete.
2453         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
2454         (decode_unconditional): Delete.
2455         (arm_decode_unconditional): Renamed from decode_unconditional.
2456
2457 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2458
2459         Case insensitive lookups implementation.
2460         * dwarf2read.c: Include ctype.h.
2461         (struct mapped_index): New field version.
2462         (mapped_index_string_hash): New parameter index_version.  New comment
2463         for it.  Call tolower appropriately.
2464         (find_slot_in_mapped_hash): New variable cmp, initialize it, use it.
2465         Choose the right index version for mapped_index_string_hash.
2466         (dwarf2_read_index): Support also the index version 5.  Initialize the
2467         new struct mapped_index field version.
2468         (hash_strtab_entry): Pass INT_MAX for the new parameter, explain why.
2469         (find_slot): Explain the version needs.  Pass INT_MAX for the new
2470         parameter.
2471         (write_psymtabs_to_index): Produce version 5.
2472         * minsyms.c (lookup_minimal_symbol): New variable cmp, initialize it,
2473         use it.  New comment for SYMBOL_MATCHES_SEARCH_NAME.
2474         * psymtab.c (lookup_partial_symbol): Find the
2475         SYMBOL_MATCHES_SEARCH_NAME start of the found block of matching
2476         entries.
2477         * symtab.c (lookup_symbol_in_language): Remove the case_sensitive_off
2478         NAME lowercasing.
2479         (search_symbols): Pass REG_ICASE to regcomp for case_sensitive_off.
2480         (completion_list_add_name): New variable ncmp, initialize it, use it.
2481         * symtab.h (SYMBOL_HASH_NEXT): Always call tolower.
2482         * utils.c (strcmp_iw): Support case_sensitive_off.
2483         (strcmp_iw_ordered): Sort in a way compatible with case_sensitive_off.
2484         New function comment part.  New variables saved_string1,
2485         saved_string2 and case_pass.  Add a proper second pass.
2486
2487 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2488
2489         Replace re_comp/re_exec by regcomp/regexec.
2490         * symtab.c (struct search_symbols_data): New fields preg, preg_p.
2491         (search_symbols_name_matches): Use them, use regexec.
2492         (search_symbols): New variable retval_chain, adjust the use of
2493         old_chain against it.  Replace re_comp by regcomp.  Use the new struct
2494         search_symbols_data fields, use regexec instead of re_exec.
2495
2496 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2497
2498         Format the code for the next patch.
2499         * dwarf2read.c (struct mapped_index): Include delimiting newlines.
2500         * utils.c (strcmp_iw_ordered): Reformat the code for the next patch.
2501         New variables c1 and c2.
2502
2503 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
2504
2505         * infrun.c (proceed): Do not single-step into signal delivery
2506         when stepping off a breakpoint location.
2507         (insert_step_resume_breakpoint_at_frame): Move prototype earlier.
2508         (insert_step_resume_breakpoint_at_caller): Likewise.
2509         (insert_step_resume_breakpoint_at_sal): Likewise.
2510         (insert_longjmp_resume_breakpoint): Likewise.
2511
2512 2011-04-27  Yao Qi  <yao@codesourcery.com>
2513
2514         * common/linux-ptrace.h: Remove include <sys/wait.h>.
2515
2516 2011-04-27  Joel Brobecker  <brobecker@adacore.com>
2517
2518         * procfs.c (procfs_pass_signals): Fix advance declaration.
2519
2520 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
2521
2522         * target.h (struct target_ops): Remove to_notice_signals;
2523         add to_pass_signals.
2524         (target_notice_signals): Remove.
2525         (target_pass_signals): Add prototype.
2526         * target.c (update_current_target): Remove to_notice_signals;
2527         mention to_pass_signals.
2528         (target_pass_signals): New function.
2529         (debug_to_notice_signals): Remove.
2530         (setup_target_debug): Do not install debug_to_notice_signals.
2531
2532         * infrun.c (signal_pass): New global.
2533         (resume): Call target_pass_signals.
2534         (handle_inferior_event): Report all signals while stepping over
2535         non-steppable watchpoint.  Reset trap_expected to ensure breakpoints
2536         are re-inserted when stepping over a signal handler.
2537         (signal_cache_update): New function.
2538         (signal_stop_update): Call it.
2539         (signal_print_update): Likewise.
2540         (signal_pass_update): Likewise.
2541         (handle_command): Call signal_cache_update and target_pass_signals
2542         instead of target_notice_signals.
2543         (_initialize_infrun): Initialize signal_pass.
2544
2545         * linux-nat.c (pass_mask): New global.
2546         (linux_nat_pass_signals): New function.
2547         (linux_nat_create_inferior): Report all signals initially.
2548         (linux_nat_attach): Likewise.
2549         (linux_nat_resume): Use pass_mask to decide whether to directly
2550         handle an inferior signal.
2551         (linux_nat_wait_1): Likewise.
2552         (linux_nat_add_target): Install to_pass_signals callback.
2553
2554         * nto-procfs.c (notice_signals): Remove.
2555         (procfs_resume): Do not call notice_signals.
2556         (procfs_notice_signals): Remove.
2557         (procfs_pass_signals): New function.
2558         (init_procfs_ops): Install to_pass_signals callback instead of
2559         to_notice_signals callback.
2560         (_initialize_procfs): Report all signals initially.
2561
2562         * procfs.c (procfs_notice_signals): Remove.
2563         (procfs_pass_signals): New function.
2564         (procfs_target): Install to_pass_signals callback instead of
2565         to_notice_signals callback.
2566         (register_gdb_signals): Remove.
2567         (procfs_debug_inferior): Report all signals initially.
2568         (procfs_init_inferior): Remove redundant register_gdb_signals call.
2569
2570         * remote.c (remote_pass_signals): Add numsigs and pass_signals
2571         parameters; use them instead of calling signal_..._state routines.
2572         (remote_notice_signals): Remove.
2573         (remote_start_remote): Report all signals initially.
2574         (remote_resume): Do not call remote_pass_signals.
2575         (_initialize_remote): Install to_pass_signals callback instead of
2576         to_notice_signals callback.
2577
2578 2011-04-27  Pedro Alves  <pedro@codesourcery.com>
2579
2580         * breakpoint.c (user_settable_breakpoint): Delete.
2581         (user_breakpoint_p): Remove check on user_settable_breakpoint.
2582         (delete_command): Check user_breakpoint_p instead of looking at
2583         the breakpoint's type.
2584         (disable_command): Ditto.
2585         (enable_command): Ditto.
2586         (delete_trace_command): Use user_breakpoint_p instead of looking
2587         at the breakpoint number directly.  When checking if there are
2588         user visible tracepoints, in order to know whether to ask the user
2589         for confirmation, check whether the breakpoint is actually a
2590         tracepoint.
2591
2592 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
2593
2594         * python/py-breakpoint.c (gdbpy_breakpoint_created): Fix
2595         compilation.
2596
2597 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
2598
2599         MI breakpoint notifications.
2600
2601         * annotate.c (breakpoint_changed): Adjust parameter type.
2602         * breakpoint.c (set_breakpoint_condition): Adjust to change
2603         in breakpoint_modified type.
2604         (breakpoint_set_commands): Likewise.
2605         (do_map_commands_command): Likewise.
2606         (bpstat_check_breakpoint_conditions): Notify that breakpoint has
2607         changed after bumping hit count.
2608         (bpstat_stop_status): Likewise.
2609         (print_one_breakpoint_location): Don't wrap in tuple here.
2610         (print_one_breakpoint): Always print individual locations.
2611         For locations, use unnamed tuple.
2612         (disable_breakpoints_in_unloaded_shlib): Notify that breakpoint
2613         has changed.
2614         (create_catchpoint, create_syscall_event_catchpoint): Call
2615         breakpoint_created obsever.
2616         (mention): Don't call breakpoint_created observer.
2617         (create_breakpoint_sal): Call breakpoint_created observer.
2618         (create_breakpoint, watch_command_1): Likewise.
2619         (create_ada_exception_breakpoint): Likewise.
2620         (delete_breakpoint): Call breakpoint_deleted breakpoint.
2621         (locations_are_equal): New.
2622         (update_breakpoint_locations): If locations were changed, notify.
2623         (set_ignore_count, disable_breakpoint, do_enable_breakpoint):
2624         Call breakpoint_modified observer.
2625
2626         * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
2627         (mi_cmd_break_insert): Don't set observers for modify and delete.
2628         * mi/mi-interp.c (mi_suppress_breakpoint_notifications): New.
2629         (mi_breakpoint_created, mi_breakpoint_deleted)
2630         (mi_breakpoint_modified): New.
2631         (mi_interpreter_init): Hook the above.
2632         * mi/mi-main.c (mi_cmd_execute): Disable breakpoint notifications
2633         while -break-* commands are executing.
2634         * mi/mi-main.h (mi_suppress_breakpoint_notifications): New.
2635         * mi/mi-out.c (struct ui_out_data): New field original_buffer.
2636         (mi_redirect): New.
2637         (mi_ui_out_impl): Hook in mi_redirect.
2638         (mi_field_skip): True to the name, skip the field, don't output
2639         a field with an empty value.
2640
2641         * python/py-breakpoint.c (gdbpy_breakpoint_created)
2642         (gdbpy_breakpoint_deleted): Adjust.
2643         * tui/tui-hooks.c (tui_event_create_breakpoint)
2644         (tui_event_delete_breakpoint, tui_event_modify_breakpoint): Adjust.
2645
2646 2011-04-26  Aleksandar Ristovski  <aristovski@qnx.com>
2647
2648         * nto-procfs.c (procfs_insert_hw_watchpoint): Fix prototype.
2649         (procfs_remove_hw_watchpoint): Likewise.
2650
2651 2011-04-26  Michael Walle  <michael@walle.cc>
2652
2653         * remote.c (remote_start_remote): Ack packet after sending the
2654         interrupt sequence.
2655
2656 2011-04-26  Yao Qi  <yao@codesourcery.com>
2657
2658         * linux-nat.c: Move common macros to ...
2659         Include linux-ptrace.h.
2660         * common/linux-ptrace.h: ... here.  New.
2661
2662 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
2663
2664         * elfread.c (elf_symfile_read): Protect dwarf2_initialize_objfile by
2665         !objfile_has_partial_symbols.  New comment.
2666         * objfiles.c (objfile_has_partial_symbols): Call HAS_SYMBOLS if
2667         SYM_READ_PSYMBOLS is not present. Extend the comment.
2668         * symfile.h (struct sym_fns): Extend the sym_read_psymbols comment.
2669
2670 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
2671
2672         * defs.h (ENUM_BITFIELD): Remove.
2673
2674 2011-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
2675             Eli Zaretskii  <eliz@gnu.org>
2676
2677         * NEWS: Document the new gdbserver --once option.
2678
2679 2011-04-21  Jie Zhang  <jzhang918@gmail.com>
2680
2681         * MAINTAINERS: Update my email address.
2682
2683 2011-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2684
2685         * gdb_wchar.h (USE_INTERMEDIATE_ENCODING_FUNCTION): New macro.
2686         (INTERMEDIATE_ENCODING): Change value to intermediate_encoding
2687         function call if __STDC_ISO_10646__ macro is defined.
2688         (intermediate_encoding): New prototype.
2689         * charset.c (your_gdb_wchar_t_is_bogus): New extern test variable
2690         to generate compile time error for unsupported gdb_wchar_t size.
2691         (ENDIAN_SUFFIX): New macro.
2692         (intermediate_encoding): New function.
2693
2694 2011-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2695
2696         * ada-lang.c (struct add_partial_datum): Update the comment for
2697         expand_partial_symbol_name.
2698         (ada_add_partial_symbol_completions): Rename to ...
2699         (ada_expand_partial_symbol_name): ... here, change return type, update
2700         function comment, call symbol_completion_match instead of
2701         symbol_completion_add.
2702         (ada_make_symbol_completion_list): Use now expand_partial_symbol_names
2703         and ada_expand_partial_symbol_name.
2704         * dwarf2read.c (dw2_expand_symtabs_matching): Support NULL
2705         FILE_MATCHER.
2706         (dw2_map_symbol_names): Remove.
2707         (dwarf2_gdb_index_functions): Unlist dw2_map_symbol_names.
2708         * psymtab.c (map_symbol_names_psymtab): Remove.
2709         (expand_symtabs_matching_via_partial): Support NULL FILE_MATCHER.
2710         Support KIND == ALL_DOMAIN.  Exchange the NAME_MATCHER and KIND check
2711         order.
2712         (psym_functions): Unlist map_symbol_names_psymtab.
2713         (map_partial_symbol_names): Rename to ...
2714         (expand_partial_symbol_names): ... here, change the FUN type, call
2715         expand_symtabs_matching with ALL_DOMAIN and NULL FILE_MATCHER now.
2716         * psymtab.h (map_partial_symbol_names): Rename to ...
2717         (expand_partial_symbol_names): ... here, change the FUN type.
2718         * symfile.h (struct quick_symbol_functions): Update the description of
2719         expand_symtabs_matching.  Remove map_symbol_names.
2720         * symtab.c (search_symbols): Add ALL_DOMAIN to the function comment.
2721         (struct add_name_data): Update the comment for
2722         expand_partial_symbol_name.
2723         (add_partial_symbol_name): Rename to ...
2724         (expand_partial_symbol_name): ... here.  Replace
2725         completion_list_add_name call by strncmp.
2726         (default_make_symbol_completion_list_break_on): Use now
2727         expand_partial_symbol_names and expand_partial_symbol_name.
2728         * symtab.h (enum search_domain): New element ALL_DOMAIN.
2729
2730 2011-04-20  Tom Tromey  <tromey@redhat.com>
2731
2732         * dwarf2read.c (save_gdb_index_command): Replace format
2733         documentation with a pointer to the manual.
2734
2735 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
2736
2737         * regcache.c: Include remote.h.
2738         (enum regcache_dump_what) <regcache_dump_remote>: New enum value.
2739         (regcache_dump): Handle regcache_dump_remote.
2740         (maintenance_print_remote_registers): New function.
2741         (_initialize_regcache): Install "maint print remote-registers"
2742         command.
2743         * remote.c (map_regcache_remote_table): New function, factored out
2744         from ...
2745         (init_remote_state): ... here.
2746         (remote_register_number_and_offset): New.
2747         * remote.h (remote_register_number_and_offset): Declare.
2748
2749 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
2750
2751         * regcache.c (get_thread_arch_regcache): If creating a regcache for
2752         null_ptid, assume and allow a NULL address space, instead of
2753         asking the target for the ptid's address space.
2754         * infrun.c (ptid_is_pid): Remove assertion.
2755
2756 2011-04-19  Tom Tromey  <tromey@redhat.com>
2757
2758         * windows-tdep.c (windows_xfer_shared_library):
2759         * windows-nat.c (get_module_name, windows_make_so):
2760         * v850-tdep.c (v850_handle_pushm):
2761         * utils.c (null_cleanup, gdb_realpath):
2762         * ui-out.c (get_next_header):
2763         * tracepoint.c (clear_traceframe_info):
2764         * symtab.c (lookup_symtab):
2765         * serial.h (struct serial_ops):
2766         * mipsread.c (read_alphacoff_dynamic_symtab):
2767         * infcmd.c (print_return_value):
2768         * ia64-linux-tdep.c (ia64_linux_sigcontext_register_address):
2769         * f-exp.y (parse_number):
2770         * exceptions.c (catch_exceptions):
2771         * dummy-frame.c (dummy_frame_this_id):
2772         * defs.h (struct cleanup):
2773         * breakpoint.c (disable_breakpoints_in_unloaded_shlib):
2774         * arm-tdep.c (arm_push_dummy_call):
2775         * amd64-tdep.h (amd64_collect_xsave):
2776         * amd64-tdep.c (amd64_collect_xsave):
2777         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache):
2778         * README (typing): Remove duplicate words.
2779         * cli/cli-decode.c (lookup_cmd_composition): Add comma.
2780         * infrun.c (siginfo_value_read): Fix typo.
2781         * solib-frv.c (frv_fdpic_find_global_pointer): Likewise.
2782         * top.c (source_line_number): Add comma.
2783
2784 2011-04-19  Marc Khouzam  <marc.khouzam@ericsson.com>
2785
2786         * thread.c (any_live_thread_of_process): Prioritize threads
2787         that are not executing.
2788         * gdbthread.h (any_live_thread_of_process): Update comment
2789         as per above change.
2790
2791 2011-04-19  Andreas Schwab  <schwab@linux-m68k.org>
2792
2793         * xcoffread.c (process_xcoff_symbol): Remove useless cast.
2794         (scan_xcoff_symtab): Likewise.
2795
2796 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2797
2798         * xcoffread.c (process_xcoff_symbol): ARI fix: Avoid assignment
2799         inside if clause.
2800
2801 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2802             Pedro Alves  <pedro@codesourcery.com>
2803
2804         * xstormy16-tdep.c (xstormy16_push_dummy_call): Add local
2805         variables to simplify code and avoid == operator at end of
2806         line as this is against GNU coding standards.
2807
2808 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2809
2810         * solib-svr4.c (svr4_keep_data_in_core): Rename local variable
2811         lm_name to name_lm to avoid conflict with lm_name function.
2812
2813 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2814
2815         ARI fixes: Use only lowercase function name for static functions.
2816         * nto-tdep.c (LM_ADDR): Rename to...
2817         (lm_addr): New function name.
2818         (nto_relocate_section_addresses): Adapt to change above.
2819         * solib-sunos.c (LM_ADDR): Rename to...
2820         (lm_addr): New function name.
2821         (LM_NEXT): Rename to...
2822         (lm_next): New function name.
2823         (sunos_current_sos, sunos_relocate_section_addresses): Adapt to
2824         function name changes above.
2825         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Rename to...
2826         (lm_addr_from_link_map): New function name.
2827         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Rename to...
2828         (has_lm_dynamic_from_link_map): New function name.
2829         (LM_DYNAMIC_FROM_LINK_MAP): Rename to...
2830         (lm_dynamic_from_link_map): New function name.
2831         (LM_ADDR_CHECK): Rename to...
2832         (lm_addr_check): New function name.
2833         (LM_NEXT): Rename to...
2834         (lm_next): New function name.
2835         (LM_PREV): Rename to...
2836         (lm_prev): New function name.
2837         (LM_NAME): Rename to...
2838         (lm_name): New function name.
2839         (IGNORE_FIRST_LINK_MAP_ENTRY): Rename to...
2840         (ignore_first_link_map_entry): New function name.
2841         (svr4_keep_data_in_core): Adapt to function name changes above.
2842         (svr4_current_sos): Likewise.
2843         (enable_break): Likewise.
2844         (svr4_relocate_section_addresses): Likewise.
2845
2846 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
2847
2848         ARI cleanup.
2849         * xtensa-tdep.c (xtensa_register_type): Use xstrprintf instead of
2850         sprintf. Simplify code and avoid loosing memory.
2851         (xtensa_register_reggroup_p): Extract assignment out of IF clause.
2852         (call0_frame_cache): Remove && operator from end of line.
2853
2854 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2855
2856         Fix libraries displacement if they change whether they were prelinked.
2857         * solib-svr4.c (LM_ADDR_CHECK): Set L_ADDR even if the DYNAMIC pointer
2858         does not match.  Comment why.
2859
2860 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2861
2862         * corelow.c: Include wrapper.h.
2863         (core_open): Call now gdb_target_find_new_threads.
2864         * wrapper.c: Include target.h.
2865         (gdb_target_find_new_threads): New.
2866         * wrapper.h (gdb_target_find_new_threads): New declaration.
2867
2868 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2869
2870         * linux-thread-db.c (find_new_threads_callback): Exit on zero TI_TID
2871         even if !TARGET_HAS_EXECUTION.
2872
2873 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2874
2875         Fix convert_code_addr_to_desc_addr for ppc64 files after eu-strip.
2876         * elfread.c (elf_symfile_read): New variable synth_abfd, pass it to
2877         bfd_get_synthetic_symtab.
2878         * jit.c (jit_register_code): Pass NULL to the new parameter parent.
2879         * machoread.c (macho_add_oso_symfile): Pass main_objfile to the new
2880         parameter parent, remove the call to add_separate_debug_objfile.
2881         * solib.c (solib_read_symbols): Pass NULL to the new parameter parent.
2882         * symfile-mem.c (symbol_file_add_from_memory): Likewise.
2883         * symfile.c (symbol_file_add_with_addrs_or_offsets): New parameter
2884         parent, new comment for it, call add_separate_debug_objfile for it.
2885         (symbol_file_add_separate): Pass objfile as the parameter parent,
2886         remove the call to add_separate_debug_objfile.
2887         (symbol_file_add_from_bfd): New parameter parent, pass it.
2888         (symbol_file_add): Pass NULL to the new parameter parent.
2889         * symfile.h (symbol_file_add_from_bfd): New parameter parent.
2890
2891 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2892
2893         * elfread.c (elf_symtab_read): Do not ignore .L symbols if they are
2894         BSF_SYNTHETIC.
2895
2896 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2897
2898         Fix Python access to inlined frames.
2899         * python/py-frame.c (frapy_read_var): Find BLOCK using get_frame_block.
2900         * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
2901
2902 2011-04-15  Tom Tromey  <tromey@redhat.com>
2903
2904         * dwarf2read.c (add_index_entry): Use VEC_last, not VEC_length.
2905
2906 2011-04-15  Gary Benson  <gbenson@redhat.com>
2907
2908         * MAINTAINERS: Add myself to write-after-approval section.
2909
2910 2011-04-14  Mike Frysinger  <vapier@gentoo.org>
2911
2912         * remote-sim.c (sim_command_completer): New function.
2913         (_initialize_remote_sim): Set completer to sim_command_completer.
2914
2915 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2916
2917         * breakpoint.c (print_exception_catchpoint): Rename to ...
2918         (print_it_exception_catchpoint): ... this.
2919         (gnu_v3_exception_catchpoint_ops): Update with new name
2920         for print_it_exception_catchpoint.
2921
2922 2011-04-13  Edjunior Machado  <emachado@linux.vnet.ibm.com>
2923
2924         * MAINTAINERS: Add myself for write after approval privileges.
2925
2926 2011-04-13  Marek Polacek  <mpolacek@redhat.com>
2927
2928         * MAINTAINERS: Add myself as a write-after-approval maintainer.
2929
2930 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2931
2932         * breakpoint.c (watch_command_1): Remove colon from exp_string.
2933
2934 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2935
2936         * breakpoint.c (save_breakpoints): Verify whether
2937         breakpoint_ops.print_recreate is defined before calling it.
2938
2939 2011-04-11  Gary Benson  <gbenson@redhat.com>
2940
2941         Fix failure with --enable-maintainer-mode.
2942         * Makefile.in (aclocal_m4_deps): Updated gnulib dependencies.
2943
2944 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2945
2946         Code cleanup.
2947         * symtab.c (search_symbols): Reorder the KIND description in the
2948         function comment.  Remove the unused 4th element of types, types2,
2949         types3 and types4.  New gdb_assert on KIND.
2950         (symtab_symbol_info): Remove the unused 4th element of classnames.
2951         New gdb_assert on KIND.
2952         * symtab.h (enum search_domain): New warning in the enum comment.
2953         Assign numbers to the elements VARIABLES_DOMAIN, FUNCTIONS_DOMAIN and
2954         TYPES_DOMAIN.
2955
2956 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2957
2958         Fix crash of gdb save-index on a STABS file.
2959         * dwarf2read.c (write_psymtabs_to_index): Return also on no
2960         PSYMTABS_ADDRMAP.
2961
2962 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2963
2964         Fix DW_AT_accessibility compatibility with gcc-4.6+.
2965         * dwarf2read.c: Include ctype.h.
2966         (producer_is_gxx_lt_4_6, dwarf2_default_access_attribute): New
2967         functions.
2968         (dwarf2_add_field): Fix new_field->accessibility by calling
2969         dwarf2_default_access_attribute.  Restructure setting accessibility
2970         vs. virtuality.
2971         (dwarf2_add_member_fn): New variable accessibility.  Fix fnp
2972         is_private and is_protected by calling
2973         dwarf2_default_access_attribute.
2974
2975 2011-04-08  Kevin Buettner  <kevinb@redhat.com>
2976
2977         * rx-tdep.c (rx_frame_unwind): Add default_frame_unwind_stop_reason
2978         to the initialization.
2979
2980 2011-04-08  Steve Ellcey  <sje@cup.hp.com>
2981
2982         * Add default_frame_unwind_stop_reason value to libunwind_frame_unwind
2983         initalization.
2984
2985 2011-04-07  Pierre Muller  <muller@ics.u-strasbg.fr>
2986
2987         Remove support for old Cygwin 1.5 versions.
2988         * remote-fileio.c: Remove macros used to emulate new cygwin_conv_path
2989         function on old Cygwin version.
2990         * windows-nat.c: Remove cygwin version check and always define
2991         __USEWIDE for Cygwin compilation.
2992
2993 2011-04-07  Yao Qi  <yao@codesourcery.com>
2994
2995         * arm-linux-tdep.c (arm_linux_copy_svc): Remove parameters INSN
2996         and TO.
2997         * arm-tdep.c (cleanup_svc): Handle variable instruction size.
2998         (arm_copy_svc): Remove parameters INSN and TO.
2999         (decode_svc_copro): Update caller.
3000         * arm-tdep.h (struct displaced_step_closure): Remove parameters
3001         from function pointer `copy_svc_os'.
3002
3003 2011-04-07  Yao Qi  <yao@codesourcery.com>
3004
3005         * arm-tdep.c (cleanup_branch): Set a correct return address in
3006         LR for ARM and Thumb.
3007
3008 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3009
3010         Code cleanup.
3011         * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT.
3012         * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT
3013         in the function comment, a new note on values compatibility.
3014         * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT.
3015         * symtab.h (SYMBOL_HASH_NEXT): New.
3016
3017 2011-04-06  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3018
3019         * ppc-linux-nat.c (check_condition): Add len output parameter.
3020         Set it based on the memory region referenced in the condition
3021         expression.  Update all callers.
3022
3023 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3024
3025         Fix crash regression on systems featuring .gdb_index.
3026         * objfiles.c (free_objfile): Move the
3027         forget_cached_source_info_for_objfile call earlier.  Comment it.
3028         Extend the comment for objfile_free_data.
3029
3030 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3031
3032         Fix regression of displaying the debug format.
3033         * buildsym.c (end_symtab): Set symtab's debugformat and producer from
3034         subfile.
3035
3036 2011-04-04  Tom Tromey  <tromey@redhat.com>
3037
3038         * cli/cli-interp.c (struct captured_execute_command_args):
3039         Remove.
3040         (do_captured_execute_command): Remove.
3041         (safe_execute_command): Use TRY_CATCH.
3042         * cli/cli-script.c (struct wrapped_read_command_file_args):
3043         Remove.
3044         (wrapped_read_command_file): Remove.
3045         (script_from_file): Use TRY_CATCH.
3046         * exceptions.c (catch_exception): Remove.
3047         * exceptions.h (catch_exception): Remove.
3048         (deprecated_throw_reason): Update comment.
3049         * mi/mi-main.c (captured_mi_execute_command): Change 'data'
3050         argument to 'context'.
3051         (mi_execute_command): Use TRY_CATCH.
3052         * remote.c (struct start_remote_args): Remove.
3053         (remote_start_remote): Update; change arguments.
3054         (remote_open_1): Use TRY_CATCH.
3055
3056 2011-04-04  Tom Tromey  <tromey@redhat.com>
3057
3058         * tracepoint.c (scope_info): Update.
3059         * symtab.c (decode_line_spec): Update.
3060         * python/python.c (gdbpy_decode_line): Update.
3061         * linespec.h (decode_line_1): Update.
3062         * linespec.c (decode_line_1): Remove 'not_found_ptr' argument.
3063         (decode_compound, find_method, symtab_from_filename)
3064         (decode_variable): Likewise.
3065         * cli/cli-cmds.c (edit_command): Update.
3066         (list_command): Update.
3067         * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr'
3068         argument.
3069         (create_breakpoint): Update.
3070         (until_break_command): Update.
3071         (addr_string_to_sals): Update.
3072         (decode_line_spec_1): Update.
3073
3074 2011-04-04  Tom Tromey  <tromey@redhat.com>
3075
3076         * breakpoint.c (struct captured_parse_breakpoint_args): Remove.
3077         (do_captured_parse_breakpoint): Remove.
3078         (create_breakpoint): `e' is now volatile.  Remove `parse_args'.
3079         Use TRY_CATCH directly.
3080
3081 2011-04-04  Tom Tromey  <tromey@redhat.com>
3082
3083         * symtab.h (free_symtab): Remove.
3084         (forget_cached_source_info_for_objfile): Declare.
3085         * symmisc.c (free_symtab): Remove.
3086         * source.c (forget_cached_source_info_for_objfile): New function.
3087         (forget_cached_source_info): Use it.
3088         * objfiles.c (free_objfile): Simplify check before calling
3089         clear_current_source_symtab_and_line.  Call
3090         forget_cached_source_info_for_objfile.
3091
3092 2011-04-04  Tom Tromey  <tromey@redhat.com>
3093
3094         * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack.
3095         (new_symtab): Don't set `free_code' on symtab.
3096         (new_linetable): Properly handle size==0.
3097         * symtab.h (struct symtab) <free_code, free_func>: Remove.
3098         * symmisc.c (free_symtab): Don't free the linetable.  Don't call
3099         free_func.
3100         * jv-lang.c (struct jv_per_objfile_data): New.
3101         (jv_per_objfile_free): Free the data.
3102         (get_dynamics_objfile): Allocate a jv_per_objfile_data.
3103         (get_java_class_symtab): Set the `dict' field on the
3104         jv_per_objfile_data.
3105         (free_class_block): Remove.
3106         * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on
3107         the symtab.
3108
3109 2011-04-04  Tom Tromey  <tromey@redhat.com>
3110
3111         * symfile.c (reread_symbols): Update.
3112         * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove
3113         field.
3114         * objfiles.c (allocate_objfile): Update.
3115         * cp-support.h (cp_check_possible_namespace_symbols): Don't
3116         declare.
3117         * cp-namespace.c (lookup_symbol_file): Don't call
3118         lookup_possible_namespace_symbol.
3119         (initialize_namespace_symtab, get_possible_namespace_block)
3120         (free_namespace_block, cp_check_possible_namespace_symbols)
3121         (check_possible_namespace_symbols_loop)
3122         (check_one_possible_namespace_symbol)
3123         (lookup_possible_namespace_symbol): Remove.
3124         (maintenance_cplus_namespace): Replace with notice.
3125         (_initialize_cp_namespace): Deprecate `maint cplus namespace'.
3126
3127 2011-04-04  Tom Tromey  <tromey@redhat.com>
3128
3129         * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const.
3130         * symtab.h (struct symtab) <producer, debugformat>: Now const.
3131         * symmisc.c (free_symtab): Don't free debugformat.
3132         * buildsym.h (struct subfile) <producer, debugformat>: Now const.
3133         (record_debugformat, record_producer): Document.
3134         * buildsym.c (end_symtab): Don't save debugformat and producer
3135         names on obstack.
3136         (end_symtab): Don't free debugformat and producer fields.
3137         (record_debugformat): Don't call xstrdup.
3138         (record_producer): Likewise.
3139
3140 2011-04-04  Tom Tromey  <tromey@redhat.com>
3141
3142         * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code.
3143         (source_line_charpos, source_charpos_line): Remove.
3144
3145 2011-04-04  Tom Tromey  <tromey@redhat.com>
3146
3147         * symtab.h (domain_enum): Split in two...
3148         (enum search_domain): New.
3149         (search_symbols): Update.
3150         * symtab.c (print_symbol_info, symtab_symbol_info): Remove
3151         redundant declarations.
3152         (search_symbols): Change 'kind' argument to search_domain.
3153         Update.
3154         (print_symbol_info): Likewise.
3155         (symtab_symbol_info): Likewise.
3156         * symfile.h (struct quick_symbol_functions)
3157         <pre_expand_symtabs_matching>: Change type of 'kind' argument.
3158         <expand_symtabs_matching>: Likewise.
3159         * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update.
3160         (expand_symtabs_matching_via_partial): Update.
3161         * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update.
3162         (dw2_expand_symtabs_for_function): Update.
3163         * block.h: Moved anonymous enum...
3164         * defs.h (enum block_enum): ... here.  Now named.
3165
3166 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
3167
3168         GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC)
3169         * version.in: Bump version to 7.3.50.20110403-cvs.
3170
3171 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
3172
3173         * NEWS: Create a new section for the next release branch.
3174         Rename the section of the current branch, now that it has
3175         been cut.
3176
3177 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
3178
3179         * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
3180         for "fpscr" in target description.
3181
3182 2011-04-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3183
3184         * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
3185         initialize it.  Delay HASH initialization.  Strip the part after open
3186         parenthesis for languages with qualifiers.  Call do_cleanups.
3187
3188 2011-04-01  Tom Tromey  <tromey@redhat.com>
3189
3190         * utils.c (report_command_stats): Don't print `-' for negative
3191         number.
3192
3193 2011-04-01  Eric Botcazou  <ebotcazou@adacore.com>
3194
3195         * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
3196         (ada_value_slice, empty_array, to_fixed_array_type): Deal with
3197         typedefs.
3198
3199 2011-04-01  Joel Brobecker  <brobecker@adacore.com>
3200
3201         * breakpoint.h (bpdisp_text): Add declaration.
3202         * breakpoint.c (bpdisp_text): Make non-static.
3203         * ada-lang.c: #include "mi/mi-common.h".
3204         (print_it_exception): Rewrite to improve GDB/MI output.
3205
3206 2011-04-01  Pedro Alves  <pedro@codesourcery.com>
3207
3208         * arm-tdep.h (struct address_space): Add forward declaration.
3209
3210 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
3211
3212         * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
3213         * arm-tdep.c (arm_override_mode): New global.
3214         (arm_pc_is_thumb): Respect arm_override_mode.  Remove single-step
3215         execution mode heuristics.
3216         (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
3217         second single-step breakpoint if needed, using
3218         arm_insert_single_step_breakpoint.
3219         (arm_get_next_pc_raw): Remove INSERT_BKTP argument.  Only handle
3220         ARM execution mode, do not call thumb_get_next_pc_raw.
3221         (arm_get_next_pc): Encode execution mode in return value.  Call
3222         either arm_get_next_pc_raw or thumb_get_next_pc_raw.
3223         (arm_insert_single_step_breakpoint): New function.
3224         (arm_software_single_step): Call it.
3225         * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
3226         argument to return execution mode of sigreturn target.
3227         (arm_linux_syscall_next_pc): Use it.
3228         (arm_linux_copy_svc): Update call.
3229         (arm_linux_software_single_step): Call
3230         arm_insert_single_step_breakpoint.
3231
3232 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
3233
3234         * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
3235         the comment.
3236
3237 2011-03-31  Tom Tromey  <tromey@redhat.com>
3238
3239         * varobj.c (update_dynamic_varobj_children): Properly handle
3240         errors from iterator.
3241
3242 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
3243
3244         * dwarf2read.c (dwarf2_name): Initialize DEMANGLED.  Avoid demangling
3245         struct linkage name twice.
3246
3247 2011-03-31  Tom Tromey  <tromey@redhat.com>
3248
3249         * python/py-prettyprint.c (print_stack_unless_memory_error): Add
3250         missing ">" to message.
3251
3252 2011-03-31  Tom Tromey  <tromey@redhat.com>
3253
3254         * varobj.c (instantiate_pretty_printer): Remove duplicate
3255         'return'.
3256
3257 2011-03-31  Ulrich Weigand  <ulrich.weigand@linaro.org>
3258
3259         * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
3260         if neither saved value nor register available (e.g. signal frame).
3261
3262 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3263
3264         * macroexp.c (expand): Avoid uninitialized variable
3265         compiler warning.
3266
3267 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3268
3269         * breakpoint.c (break_range_command): Fix typo in comment.
3270
3271 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3272             Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
3273
3274         Implement support for PowerPC BookE ranged breakpoints.
3275         * NEWS: Mention support for ranged breakpoints on embedded PowerPC.
3276         * breakpoint.h (struct bp_target_info) <length>: New member
3277         variable.
3278         (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
3279         instead of struct breakpoint as argument, and also add ASPACE
3280         and BP_ADDR arguments.  Update all callers.
3281         (struct breakpoint_ops) <print_one_detail>: New method.
3282         (struct breakpoint) <addr_string_range_end>: New member variable.
3283         * breakpoint.c (breakpoint_location_address_match): Add function
3284         prototype.
3285         (insert_bp_location): Set bl->target_info.length.
3286         (breakpoint_here_p): Call breakpoint_location_address_match.
3287         (moribund_breakpoint_here_p): Likewise.
3288         (regular_breakpoint_inserted_here_p): Likewise.
3289         (breakpoint_thread_match): Likewise.
3290         (bpstat_stop_status): Likewise.
3291         (bpstat_check_location): Move call to
3292         breakpoint_ops.breakpoint_hit to the top.
3293         (print_one_breakpoint_location): Call
3294         breakpoint_ops.print_one_detail if available.
3295         (breakpoint_address_match_range): New function.
3296         (breakpoint_location_address_match): Likewise.
3297         (breakpoint_locations_match): Compare the length field of the
3298         locations too.
3299         (hw_breakpoint_used_count): Count resources used by all locations
3300         in a breakpoint, and use breakpoint_ops.resources_needed if
3301         available.
3302         (breakpoint_hit_ranged_breakpoint): New function.
3303         (resources_needed_ranged_breakpoint): Likewise.
3304         (print_it_ranged_breakpoint): Likewise.
3305         (print_one_ranged_breakpoint): Likewise.
3306         (print_one_detail_ranged_breakpoint): Likewise.
3307         (print_mention_ranged_breakpoint): Likewise.
3308         (print_recreate_ranged_breakpoint): Likewise.
3309         (ranged_breakpoint_ops): New structure.
3310         (find_breakpoint_range_end): New function.
3311         (break_range_command): Likewise.
3312         (delete_breakpoint): Free addr_string_range_end.
3313         (update_breakpoint_locations): Add SALS_END argument.  Update
3314         all callers.  Calculate breakpoint length if a non-zero SALS_END
3315         is given.  Call breakpoint_locations_match instead of
3316         breakpoint_address_match.
3317         (reset_breakpoint): Find SaL of the end of the range if B is a
3318         ranged breakpoint.
3319         (_initialize_breakpoint): Register break-range command.
3320         * defs.h (print_core_address): Add function prototype.
3321         * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
3322         function.
3323         (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
3324         (ppc_linux_remove_hw_breakpoint): Likewise.
3325         (_initialize_ppc_linux_nat): Initialize
3326         to_ranged_break_num_registers.
3327         * target.c (update_current_target): Add comment about
3328         to_ranged_break_num_registers.
3329         (target_ranged_break_num_registers): New function.
3330         * target.h (struct target_ops) <to_ranged_break_num_registers>:
3331         New method.
3332         (target_ranged_break_num_registers): Add function prototype.
3333         * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
3334         * utils.c (print_core_address): ... here.
3335
3336 2011-03-31  Ulrich Weigand  <uweigand@de.ibm.com>
3337
3338         * breakpoint.c (addr_string_to_sals): Avoid uninitialized
3339         variable compiler warning.
3340
3341 2011-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3342
3343         * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
3344         code from here ...
3345         (re_set_breakpoint): ... to here ...
3346         (addr_string_to_sals): ... and here.
3347
3348 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
3349
3350         * Makefile.in (SFILES): Add missing C sources.
3351         (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
3352         Add missing headers.
3353
3354 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
3355
3356         * .gitignore: New file.
3357
3358 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
3359
3360         * NEWS: Mention new cfi device simulation.
3361
3362 2011-03-29  Tom Tromey  <tromey@redhat.com>
3363
3364         * dwarf2read.c (fixup_partial_die): Handle linkage name on
3365         otherwise anonymous types.
3366         (dwarf2_name): Likewise.
3367         * valops.c (value_struct_elt_for_reference): Refine artificial
3368         type logic.  Call error if j==-1.
3369
3370 2011-03-29  Andreas Tobler  <andreast-list@fgznet.ch>
3371
3372         Fix false GCC warning.
3373         * infcall.c (find_function_addr): Initialize funaddr.
3374
3375 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
3376
3377         Fix mingw compilation with --enable-targets=all.
3378         * remote-mips.c (gdb_usleep.h): Include header.
3379         (mips_enter_debug): Use gdb_usleep instead of sleep.
3380
3381 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3382
3383         Support resolution of STT_GNU_IFUNC via breakpoints.
3384         * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
3385         bp_gnu_ifunc_resolver_return.
3386         (bpstat_what): Rename parameter to bs_head, new variable bs, adjust
3387         the loop.  Support bp_gnu_ifunc_resolver and
3388         bp_gnu_ifunc_resolver_return.  New comment after the loop.  New loop
3389         for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
3390         breakpoints.
3391         (bptype_string, print_one_breakpoint_location): Support
3392         bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
3393         (user_settable_breakpoint): Return true also for
3394         bp_gnu_ifunc_resolver.
3395         (allocate_bp_location): Support bp_gnu_ifunc_resolver and
3396         bp_gnu_ifunc_resolver_return.
3397         (set_breakpoint_location_function): New parameter explicit_loc,
3398         describe it.  Call find_pc_partial_function_gnu_ifunc with new
3399         variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
3400         EXPLICIT_LOC is not set.
3401         (set_raw_breakpoint): Set EXPLICIT_LOC for
3402         set_breakpoint_location_function.
3403         (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
3404         set_breakpoint_location_function.
3405         (mention): Support bp_gnu_ifunc_resolver and
3406         bp_gnu_ifunc_resolver_return.
3407         (add_location_to_breakpoint): Set EXPLICIT_LOC for
3408         set_breakpoint_location_function.
3409         (update_breakpoint_locations): Remove static.
3410         (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
3411         bp_gnu_ifunc_resolver_return.
3412         * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
3413         bp_gnu_ifunc_resolver_return.
3414         (update_breakpoint_locations): New declaration.
3415         * elfread.c: Include gdbthread.h and regcache.h.
3416         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
3417         functions.
3418         (elf_gnu_ifunc_fns): Install them.
3419         * minsyms.c (stub_gnu_ifunc_resolver_stop)
3420         (stub_gnu_ifunc_resolver_return_stop): New functions.
3421         (stub_gnu_ifunc_fns): Install them.
3422         * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
3423         and gnu_ifunc_resolver_return_stop.
3424         (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
3425
3426 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3427
3428         STT_GNU_IFUNC reader implementation.
3429         * elfread.c: Include gdbtypes.h, value.h and infcall.h.
3430         (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
3431         (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
3432         (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
3433         (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
3434         (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
3435         (elf_gnu_ifunc_resolve_addr): New.
3436         (elf_symfile_read): Call elf_rel_plt_read.
3437         (elf_gnu_ifunc_fns): New.
3438         (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
3439         Install elf_gnu_ifunc_fns.
3440         * infcall.c (find_function_return_type): New function.
3441         (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
3442         * minsyms.c (stub_gnu_ifunc_resolve_addr)
3443         (stub_gnu_ifunc_resolve_name): New functions.
3444         (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
3445         * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
3446         (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
3447
3448 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3449
3450         Code cleanup for later STT_GNU_IFUNC support.
3451         * infcall.c (find_function_addr): Remove variable code, use explicit
3452         dereferences for it.  Move VALUE_TYPE initialization later.
3453
3454 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3455
3456         GDB find_pc_partial_function support for STT_GNU_IFUNC.
3457         * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
3458         (clear_pc_function_cache): Clear it.
3459         (find_pc_partial_function): Rename to ...
3460         (find_pc_partial_function_gnu_ifunc): ... this function.  New
3461         parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
3462         (find_pc_partial_function): New wrapper for this function.
3463         * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
3464
3465 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3466
3467         GDB internal type support for STT_GNU_IFUNC.
3468         * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
3469         (elf_symtab_read): Set mst_text_gnu_ifunc for
3470         BSF_GNU_INDIRECT_FUNCTION.
3471         * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
3472         * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
3473         builtin_func_func, nodebug_text_gnu_ifunc_symbol and
3474         nodebug_got_plt_symbol.
3475         * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
3476         (TYPE_GNU_IFUNC): New.
3477         (struct main_type): New field flag_gnu_ifunc.
3478         (struct builtin_type): New field builtin_func_func.
3479         (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
3480         nodebug_got_plt_symbol.
3481         * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
3482         (in_gnu_ifunc_stub): New.
3483         (prim_record_minimal_symbol, find_solib_trampoline_target): Support
3484         mst_text_gnu_ifunc.
3485         * parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
3486         support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
3487         * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
3488         in_gnu_ifunc_stub.
3489         * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
3490         * symtab.c (search_symbols): Likewise.
3491         * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
3492         and mst_slot_got_plt.
3493         (in_gnu_ifunc_stub): New declaration.
3494
3495 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3496
3497         Support a ring of related breakpoints.
3498         * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
3499         other functions, add gdb_assert.
3500         (update_watchpoint, watchpoint_check): Add gdb_assert.  Use
3501         watchpoint_del_at_next_stop.
3502         (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
3503         (bpstat_stop_status): Handle ring in related_breakpoint.
3504         (set_raw_breakpoint_without_location): Initialize ring in
3505         related_breakpoint.
3506         (delete_breakpoint): Handle ring in related_breakpoint, use
3507         watchpoint_del_at_next_stop.
3508         (map_breakpoint_numbers): Handle ring in related_breakpoint.
3509
3510 2011-03-28  Tom Tromey  <tromey@redhat.com>
3511
3512         PR symtab/12441:
3513         * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
3514         with `language_minimal'.
3515
3516 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
3517
3518         * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
3519         instead of checking for STT_ARM_TFUNC symbol type.
3520
3521 2011-03-25  Tom Tromey  <tromey@redhat.com>
3522
3523         * linespec.c (symbol_found): Restore line-based result for
3524         non-LOC_LABEL symbols.
3525
3526 2011-03-25  Kai Tietz  <ktietz@redhat.com>
3527
3528         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
3529         instead of strcmp for comparison.
3530         (tui_source_is_displayed): Likewise.
3531         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
3532
3533 2011-03-24  Mark Wielaard  <mjw@redhat.com>
3534
3535         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
3536         complaint.
3537         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
3538         (find_partial_die_in_comp_unit): Likewise in comment.
3539         (read_attribute_value): Likewise.
3540         (lookup_die_type): Likewise.
3541         (dwarf_form_name): Likewise.
3542         (dump_die_shallow): Likewise.
3543         (follow_die_ref_or_sig): Likewise.
3544
3545 2011-03-24  Tom Tromey  <tromey@redhat.com>
3546
3547         PR breakpoints/11816:
3548         * linespec.c (decode_line_1): Parse `function:label' linespecs.
3549         (decode_compound): Update.
3550         (find_function_symbol): New function.
3551         (decode_dollar): Update.
3552         (decode_label): Add 'function_symbol' parameter.  Handle
3553         function-relative labels.
3554         (decode_variable): Update.
3555         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
3556         not its line.  Set `special_display' and canonical name for
3557         labels.
3558
3559 2011-03-24  Tom Tromey  <tromey@redhat.com>
3560
3561         * linespec.h (struct linespec_result) <special_display>: New
3562         field.
3563         * breakpoint.h (struct breakpoint) <display_canonical>: New
3564         field.
3565         * breakpoint.c (print_breakpoint_location): Respect
3566         display_canonical.
3567         (create_breakpoint_sal): Add 'display_canonical' parameter.
3568         (create_breakpoints_sal): Update.
3569         (create_breakpoint): Update.
3570
3571 2011-03-24  Tom Tromey  <tromey@redhat.com>
3572
3573         * symtab.c (decode_line_spec): Update.
3574         * linespec.c (build_canonical_line_spec): Change type of
3575         'canonical'.
3576         (decode_line_2, decode_line_1, decode_objc, decode_compound)
3577         (find_method, decode_all_digits, decode_dollar, decode_label)
3578         (symbol_found): Likewise.
3579         (init_linespec_result): New function.
3580         * breakpoint.c (struct captured_parse_breakpoint_args)
3581         <canonical_p>: New field, replaces addr_string_p.
3582         (create_breakpoints_sal): Add 'canonical' parameter, replacing
3583         'addr_string'.
3584         (parse_breakpoint_sals): Likewise.
3585         (do_captured_parse_breakpoint): Update.
3586         (create_breakpoint): Use struct linespec_result.
3587         (until_break_command): Update.
3588         (breakpoint_re_set_one): Update.
3589         (decode_line_spec_1): Update.
3590         * linespec.h (struct linespec_result): New.
3591         (init_linespec_result): Declare.
3592
3593 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
3594
3595         * regcache.c (regcache_raw_read): If the target didn't supply a
3596         given raw register, mark it as unavailable.
3597
3598 2011-03-23  Kai Tietz  <ktietz@redhat.com>
3599
3600         * breakpoint.c (clear_command): Use filename_cmp
3601         instead of strcmp for comparison.
3602         * buildsym.c (watch_main_source_file_lossage): Likewise.
3603         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
3604         checking just for slash.
3605         * dbxread.c (read_dbx_symtab): Use lbasename instead of
3606         strrchr and filename_cmp instead of strcmp for filenames.
3607         (add_old_header_file): Use filename_cmp
3608         instead of strcmp for comparison.
3609         * exec.c (exec_set_section_address): Likewise.
3610         * macrotab.c (macro_lookup_inclusion): Likewise.
3611         (macro_lookup_inclusion): Likewise.
3612         * elfread.c (_initialize_elfread): Likewise.
3613         (elfstab_offset_sections): Likewise.
3614         (elfstab_offset_sections): Use lbasename instead of
3615         strrchr.
3616         * mdebugread.c (parse_partial_symbols): Likewise.
3617         (arse_partial_symbols): Use filename_(n)cmp instead of
3618         str(n)cmp for comparison.
3619         * minsyms.c (lookup_minimal_symbol): Likewise.
3620         * psymtab.c (read_psymtabs_with_filename): Likewise.
3621         * solib.c (solib_read_symbols): Likewise.
3622         (reload_shared_libraries_1): Likewise.
3623         * symmisc.c (maintenance_print_symbols): Likewise.
3624         * symfile.c (separate_debug_file_exists): Likewise.
3625         (reread_symbols): Likewise.
3626         (find_separate_debug_file_by_debuglink): Likewise.
3627         * remote-fileio.c (remote_fileio_func_rename): Likewise.
3628         * source.c (add_path): Likewise.
3629         * symtab.c (filename_seen): Likewise.
3630         (file_matches): Likewise.
3631         (print_symbol_info): Likewise.
3632         (maybe_add_partial_symtab_filename): Likewise.
3633         (make_source_files_completion_list): Likewise.
3634         * xml-syscall.c (init_sysinfo): Likewise.
3635         * windows-nat.c (_initialize_check_for_gdb_ini): Use
3636         IS_DIR_SEPARATOR for checking for trailing path separator.
3637
3638 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3639
3640         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
3641         label abort_expression.
3642         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
3643         DWARF_VALUE_OPTIMIZED_OUT.
3644
3645 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3646
3647         Code cleanup.
3648         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
3649         to linkage_name.  Invert its value.  Update the function comment.
3650         (c_type_print_varspec_suffix): Invert it at the caller.
3651         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
3652
3653 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
3654
3655         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
3656         errors when reading the `stop_pc'.
3657         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
3658         get_frame_pc.
3659
3660 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
3661
3662         * NEWS: Document gdb.Write stream keyword.
3663
3664 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3665
3666         Revert:
3667         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3668         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
3669         (dwarf2_add_field): Fix new_field->accessibility for
3670         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
3671
3672 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
3673
3674         PR python/12183
3675
3676         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
3677         other error classes.  Do not print stack trace.
3678
3679 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3680
3681         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
3682         (dwarf2_add_field): Fix new_field->accessibility for
3683         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
3684
3685 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
3686
3687         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
3688         encountering a load via a non-SP register.
3689
3690 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
3691
3692         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
3693         field in returned unwinder.
3694
3695 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3696
3697         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
3698
3699 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
3700
3701         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
3702         of xmalloc.
3703
3704 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
3705
3706         * frame.c (frame_unwind_register): Throw an error if unwinding the
3707         register failed.
3708         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
3709         an unwind stop reason.
3710         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
3711         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
3712         UNWIND_UNAVAILABLE>: New.
3713         * inline-frame.c (inline_frame_unwind): Install
3714         default_frame_unwind_stop_reason.
3715         * frame-unwind.c: Include "exceptions.h".
3716         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
3717         (default_frame_unwind_stop_reason): New.
3718         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
3719         (default_frame_unwind_stop_reason): Declare.
3720         (struct frame_unwind) <stop_reason>: New function pointer.
3721
3722         * dummy-frame.c: Install default_frame_unwind_stop_reason.
3723         * dwarf2-frame.c: Include exceptions.h.
3724         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
3725         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
3726         computing the CFA.  If such an error was thrown, set
3727         unavailable_retaddr.
3728         (dwarf2_frame_unwind_stop_reason): New.
3729         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
3730         unavailable.
3731         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
3732         (dwarf2_signal_frame_unwind): Ditto.
3733
3734         * amd64-tdep.c: Include "exceptions.h".
3735         (struct amd64_frame_cache): New field "base_p".
3736         (amd64_init_frame_cache): Clear it.
3737         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
3738         Avoid reading registers with functions that throw if the register
3739         is not necessary to compute the frame base.
3740         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
3741         swallowing NOT_AVAILABLE_ERROR.
3742         (amd64_frame_unwind_stop_reason): New.
3743         (amd64_frame_this_id): Don't build a frame id if the frame base
3744         was unavailable.
3745         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
3746         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
3747         base_p if the frame base was computable.
3748         (amd64_sigtramp_frame_unwind_stop_reason): New.
3749         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
3750         frame base was unavailable.
3751         (amd64_sigtramp_frame_unwind): Install
3752         amd64_sigtramp_frame_unwind_stop_reason.
3753         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
3754         base_p if the frame base was computable.
3755         (amd64_epilogue_frame_unwind_stop_reason): New.
3756         (amd64_epilogue_frame_this_id): Don't build a frame id if the
3757         frame base was unavailable.
3758         (amd64_epilogue_frame_unwind): Install
3759         amd64_epilogue_frame_unwind_stop_reason.
3760         * i386-tdep.c: Include "exceptions.h".
3761         (struct i386_frame_cache): New field "base_p".
3762         (i386_init_frame_cache): Clear it.
3763         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
3764         Avoid reading registers with functions that throw if the register
3765         is not necessary to compute the frame base.
3766         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
3767         swallowing NOT_AVAILABLE_ERROR.
3768         (i386_frame_unwind_stop_reason): New.
3769         (i386_frame_this_id): Don't build a frame id if the frame base was
3770         unavailable.
3771         (i386_frame_prev_register): Handle unavailable SP.
3772         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
3773         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
3774         base_p if the frame base was computable.
3775         (i386_epilogue_frame_unwind_stop_reason): New.
3776         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
3777         base was unavailable.
3778         (i386_epilogue_frame_unwind): Install
3779         i386_epilogue_frame_unwind_stop_reason.
3780         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
3781         base_p if the frame base was computable.
3782         (i386_sigtramp_frame_unwind_stop_reason): New.
3783         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
3784         base was unavailable.
3785         (i386_sigtramp_frame_unwind): Install
3786         i386_sigtramp_frame_unwind_stop_reason.
3787         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
3788         type's size, not the register's.
3789         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
3790
3791         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
3792         default_frame_unwind_stop_reason.
3793         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
3794         (alpha_heuristic_frame_unwind): Ditto.
3795         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
3796         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
3797         * avr-tdep.c (avr_frame_unwind): Ditto.
3798         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
3799         Ditto.
3800         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
3801         * frv-tdep.c (frv_frame_unwind): Ditto.
3802         * h8300-tdep.c (h8300_frame_unwind): Ditto.
3803         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
3804         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
3805         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
3806         (hppa_stub_frame_unwind): Ditto.
3807         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
3808         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
3809         (ia64_libunwind_frame_unwind)
3810         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
3811         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
3812         * lm32-tdep.c (lm32_frame_unwind): Ditto.
3813         * m32c-tdep.c (m32c_unwind): Ditto.
3814         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
3815         * m32r-tdep.c (m32r_frame_unwind): Ditto.
3816         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
3817         * m68k-tdep.c (m68k_frame_unwind): Ditto.
3818         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
3819         * m88k-tdep.c (m88k_frame_unwind): Ditto.
3820         * mep-tdep.c (mep_frame_unwind): Ditto.
3821         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
3822         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
3823         (mips_stub_frame_unwind): Ditto.
3824         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
3825         * moxie-tdep.c (moxie_frame_unwind): Ditto.
3826         * mt-tdep.c (mt_frame_unwind): Ditto.
3827         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
3828         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
3829         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
3830         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
3831         (s390_sigtramp_frame_unwind): Ditto.
3832         * score-tdep.c (score_prologue_unwind): Ditto.
3833         * sh-tdep.c (sh_frame_unwind): Ditto.
3834         * sh64-tdep.c (sh64_frame_unwind): Ditto.
3835         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
3836         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
3837         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
3838         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
3839         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
3840         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
3841         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
3842         (sparc64obsd_trapframe_unwind): Ditto.
3843         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
3844         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
3845         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
3846         * v850-tdep.c (v850_frame_unwind): Ditto.
3847         * vax-tdep.c (vax_frame_unwind): Ditto.
3848         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
3849         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
3850         * xtensa-tdep.c (xtensa_unwind): Ditto.
3851
3852 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3853
3854         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
3855         there's always a frame.  Use get_frame_pc_if_available instead of
3856         get_frame_pc, and if there's no PC available, don't look up a
3857         symtab.
3858
3859 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3860
3861         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
3862         unavailable PC.
3863
3864 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3865
3866         * tracepoint.c (set_traceframe_context): Handle unavailable PC
3867         gracefully.
3868
3869 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3870
3871         * frame.h (frame_unwind_caller_pc_if_available): Declare.
3872         * frame.c (frame_unwind_caller_pc_if_available): New.
3873         * stack.c (frame_info): Handle unavailable PC.
3874
3875 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3876
3877         * frame.c (frame_unwind_pc): Rename to ...
3878         (frame_unwind_pc_if_available): ... this.  New `pc' output
3879         parameter.  Change return type to int.  Gracefully handle
3880         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
3881         happened, or 1 otherwise.
3882         (frame_unwind_pc): Reimplement on top of
3883         frame_unwind_pc_if_available.
3884         (get_frame_func): Rename to ...
3885         (get_frame_func_if_available): New `pc' output parameter.  Change
3886         return type to int.  Gracefully handle the PC not being available.
3887         (get_frame_func): Reimplement on top of
3888         get_frame_func_if_available.
3889         (select_frame): Handle the PC being unavailable.
3890         (get_prev_frame): Handle the PC being unavailable.
3891         (get_frame_pc_if_available): New.
3892         (get_frame_address_in_block_if_available): New.
3893         (find_frame_sal): Handle the frame PC not being available.
3894         * frame.h (get_frame_pc_if_available): Declare.
3895         (get_frame_address_in_block_if_available): Declare.
3896         (get_frame_func_if_available): Declare.
3897         * stack.c (print_frame_info): Handle the PC being unavailable.
3898         (find_frame_funname): Ditto.
3899         (print_frame): Handle the PC being unavailable.
3900         (get_frame_language): Ditto.
3901         * blockframe.c (get_frame_block): Ditto.
3902         * macroscope.c (default_macro_scope): Ditto.
3903         * tui/tui-stack.c (tui_show_frame_info): Ditto.
3904
3905 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3906
3907         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
3908         NOT_AVAILABLE_ERROR when evaluating the location expression.
3909
3910 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3911
3912         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
3913         returning that the register piece is unavailable/optimized out.
3914         (write_pieced_value): Handle get_frame_register_bytes returning
3915         that the register piece is unavailable/optimized out when doing a
3916         read-modify write of a bitfield.
3917         * findvar.c (value_from_register): Handle get_frame_register_bytes
3918         returning that the register piece is unavailable/optimized out.
3919         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
3920         and `unavailablep'.  Throw error on bad debug info.  Use
3921         frame_register instead of frame_register_read, to fill in the new
3922         arguments.
3923         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
3924         and `unavailablep'.
3925         * valops.c: (value_assign): Adjust, and handle
3926         get_frame_register_bytes failing.
3927         * spu-tdep.c: Include exceptions.h.
3928         (spu_software_single_step): Adjust, and handle
3929         get_frame_register_bytes failing.
3930         (spu_get_longjmp_target): Ditto.
3931         * gdbarch.sh (register_to_value): Change to return int.  New
3932         parameters `optimizedp' and `unavailablep'.
3933         * gdbarch.h, gdbarch.c: Regenerate.
3934         * i386-tdep.c (i386_register_to_value): Adjust to new
3935         gdbarch_register_to_value interface.
3936         * i387-tdep.c (i387_register_to_value): Ditto.
3937         * i387-tdep.h (i387_register_to_value): Ditto.
3938         * alpha-tdep.c (alpha_register_to_value): Ditto.
3939         * ia64-tdep.c (ia64_register_to_value): Ditto.
3940         * m68k-tdep.c (m68k_register_to_value): Ditto.
3941         * mips-tdep.c (mips_register_to_value): Ditto.
3942         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
3943
3944 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3945
3946         * findvar.c (value_of_register): Mark the value as unavailable, if
3947         the register is unavailable.
3948         * frame.h (frame_register_unwind): New `unavailablep' parameter.
3949         (frame_register): New `unavailablep' parameter.
3950         (frame_register_read): Update comment.
3951         * frame.c (frame_register_unwind): New `unavailablep' parameter.
3952         Set it if the register is unavailable.  If the register is
3953         unavailable, clear the output buffer.
3954         (frame_register): New `unavailablep' parameter.  Pass it down.
3955         (frame_unwind_register): Adjust.
3956         (put_frame_register): Adjust.
3957         (frame_register_read): Adjust.  Also return false if the register
3958         is not available.
3959         (frame_register_unwind_location): Adjust.
3960         * sentinel-frame.c (sentinel_frame_prev_register): If the register
3961         is unavailable, mark the value accordingly.
3962         * stack.c (frame_info): Handle unavailable registers.
3963
3964 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3965
3966         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
3967         simplify, using regcache_cooked_read.
3968
3969 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
3970
3971         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
3972         (regcache_raw_read_unsigned, regcache_raw_read_signed)
3973         (regcache_raw_read_unsigned, regcache_raw_read_part)
3974         (regcache_cooked_read, regcache_cooked_read_signed)
3975         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
3976         (regcache_cooked_read_ftype): Change return to enum
3977         register_status.
3978         * regcache.c: Include exceptions.h
3979         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
3980         (do_cooked_read): Change return to enum register_status.  Always
3981         forward to regcache_cooked_read.
3982         (regcache_raw_read): Change return to enum register_status.  If
3983         the register is not REG_VALID, memset the buffer.  Return the
3984         register's status.
3985         (regcache_raw_read_signed): Handle non-REG_VALID registers and
3986         return the register's status.
3987         (regcache_raw_read_unsigned): Ditto.
3988         (regcache_cooked_read): Change return to enum register_status.
3989         Assert that with read-only regcaches, the register's status must
3990         be known.  If the regcache is read-only, and the register is not
3991         REG_VALID, memset the buffer.  Return the register's status.
3992         (regcache_cooked_read_signed): Change return to enum
3993         register_status.  Handle non-REG_VALID registers and return the
3994         register's status.
3995         (regcache_cooked_read_unsigned): Change return to enum
3996         register_status.  Handle non-REG_VALID registers and return the
3997         register's status.
3998         (regcache_xfer_part, regcache_raw_read_part)
3999         (regcache_cooked_read_part): Change return to enum
4000         register_status.  Return the register's status.
4001         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
4002         unavailable.
4003         (regcache_dump): Handle unavailable cooked registers.
4004         * frame.c (do_frame_register_read): Adjust interface to match
4005         regcache_cooked_read_ftype.
4006         * gdbarch.sh (pseudo_register_read): Change return to enum
4007         register_status.
4008         * gdbarch.h, gdbarch.c: Regenerate.
4009
4010         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
4011         register_status.
4012         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
4013         register_status.  If reading a raw register indicates the raw
4014         register is not valid, return the raw register's status,
4015         otherwise, return REG_VALID.
4016         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
4017         register_status.  Handle non-REG_VALID raw registers and return
4018         the register's status.
4019         * arm-tdep.c (arm_neon_quad_read)
4020         (arm_pseudo_read): Change return to enum register_status.  Handle
4021         non-REG_VALID raw registers and return the register's status.
4022         * avr-tdep.c (avr_pseudo_register_read): Ditto.
4023         * frv-tdep.c (frv_pseudo_register_read): Ditto.
4024         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
4025         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
4026         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
4027         register_status.
4028         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
4029         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
4030         (m32c_part_write, m32c_cat_read, m32c_cat_write)
4031         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
4032         (m32c_pseudo_register_read): Change return to enum
4033         register_status.  Adjust.
4034         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
4035         enum register_status.  Return the register's status.
4036         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
4037         register_status.  Return the register's status.
4038         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
4039         * mips-tdep.c (mips_pseudo_register_read): Ditto.
4040         * mt-tdep.c (mt_pseudo_register_read): Ditto.
4041         * rs6000-tdep.c (move_ev_register_func): New typedef.
4042         (e500_move_ev_register): Use it.  Change return to enum
4043         register_status.  Return the register's status.
4044         (do_regcache_raw_read): New function.
4045         (do_regcache_raw_write): New function.
4046         (e500_pseudo_register_read): Change return to enum
4047         register_status.  Return the register's status.  Use
4048         do_regcache_raw_read.
4049         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
4050         (dfp_pseudo_register_read): Change return to enum register_status.
4051         Return the register's status.
4052         (vsx_pseudo_register_read): Ditto.
4053         (efpr_pseudo_register_read): Ditto.
4054         (rs6000_pseudo_register_read): Ditto.
4055         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
4056         register_status.  Return the register's status.
4057         * sh64-tdep.c (pseudo_register_read_portions): New function.
4058         (sh64_pseudo_register_read): Change return to enum
4059         register_status.  Use pseudo_register_read_portions.  Return the
4060         register's status.
4061         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
4062         register_status.  Return the register's status.
4063         * sh-tdep.c (pseudo_register_read_portions): New function.
4064         (sh_pseudo_register_read): Change return to enum register_status.
4065         Use pseudo_register_read_portions.  Return the register's status.
4066         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
4067         enum register_status.  Return the register's status.
4068         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
4069         * spu-tdep.c (spu_pseudo_register_read_spu)
4070         (spu_pseudo_register_read): Ditto.
4071         * xtensa-tdep.c (xtensa_register_read_masked)
4072         (xtensa_pseudo_register_read): Ditto.
4073         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
4074
4075 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
4076
4077         * python/py-value.c (valpy_getitem): Fix formatting of error function
4078         call.
4079
4080 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
4081
4082         ARI fixes: Add missing internationalization markups throughout
4083         C source files.
4084         * darwin-nat-info.c: Ditto.
4085         * record.c: Ditto.
4086         * remote.c: Ditto.
4087         * mi/mi-main.c: Ditto.
4088
4089 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
4090
4091         ARI fixes: Add missing internationalization markups throughout
4092         yacc files.
4093         * c-exp.y: Ditto.
4094         * cp-name-parser.y: Ditto.
4095         * f-exp.y: Ditto.
4096         * m2-exp.y: Ditto.
4097         * objc-exp.y: Ditto.
4098         * p-exp.y: Ditto.
4099
4100 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
4101
4102         ARI fixes: Messages should have no trailing new lines.
4103         * darwin-nat.c (mach_check_error): Remove trailing new line from
4104         warning function call message.
4105         * record.c (bfdcore_read): Idem for error call.
4106
4107 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
4108
4109         * common/signals.c (target_signal_from_host): Add _ markup to error
4110         function call message.
4111         (target_signal_to_host): Add _ markup and remove trailing new line
4112         from warning call message.
4113         (target_signal_from_command): Add _ markup to error function call
4114         message.
4115
4116 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
4117
4118         PR python/12149
4119
4120         * python/python.c (gdbpy_write): Accept a stream argument and
4121         operate to the appropriate stream.
4122         (gdbpy_flush): Likewise.
4123         (_initialize_python): Add stream constants.
4124         (finish_python_initialization): Add GdbOutputErrorFile class.
4125
4126 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
4127
4128         * MAINTAINERS: Add myself as a write-after-approval maintainer.
4129
4130 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
4131
4132         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
4133         to store_signed_integer.  Add debug message when relocating CALL
4134         instructions.  Fix formatting of debug message.
4135         * i386-tdep.c (i386_relocate_instruction): Ditto.
4136
4137 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
4138
4139         * target.h (struct target_ops): Remove to_lookup_symbol field.
4140         (target_lookup_symbol): Delete macro.
4141         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
4142         (update_current_target, setup_target_debug): Remove handling
4143         of to_lookup_symbol target_ops field.
4144         * ada-tasks.c (get_known_tasks_addr): Remove use of
4145         target_lookup_symbol.
4146         * coffread.c (coff_symtab_read): Likewise.
4147         * dbxread.c (read_dbx_symtab): Ditto.
4148
4149 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
4150
4151         PR gdb/12116:
4152         * configure.ac: Add getthrds declaration check.
4153         * configure, config.in: Regenerate.
4154         * aix-thread.c (getthrds): Declare only if not already declared
4155         in procinfo.h.  More declaration out of get_signaled_thread to
4156         global scope.
4157
4158 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
4159
4160         * python/py-symtab.c: Populate symtab_object_methods,
4161         sal_object_methods.
4162         (stpy_is_valid): New function.
4163         (salpy_is_valid): Ditto.
4164         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
4165         (sympy_is_valid): New function.
4166         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
4167         (objfpy_is_valid): New function.
4168         * python/py-inferior.c: Populate inferior_object_methods.
4169         (infpy_is_valid): New function.
4170         * python/py-infthread.c: Populate thread_object_methods.
4171         (thpy_is_valid): New function.
4172         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
4173         block_iterator_object_methods.  Populate.
4174         (blpy_is_valid): New function.
4175         (blpy_iter_is_valid): Ditto.
4176
4177 2011-03-16  Keith Seitz  <keiths@redhat.com>
4178
4179         * linespec.c (find_methods): Canonicalize NAME before looking
4180         up the symbol.
4181         (name_end): New function.
4182         (keep_name_info): New function.
4183         (decode_line_1): Use keep_name_info.
4184         (decode_compound): Likewise.
4185         * cli/cli-utils.h (remove_trailing_whitespace): New function.
4186         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
4187
4188         PR c++/12273
4189         * linespec.c (locate_first_half): Keep overload information, too.
4190         (decode_compound): Use a string to represent break characters
4191         to escape the loop.
4192         If P points to a break character, do not increment it.
4193         For C++ and Java, keep overload information and relevant keywords.
4194         If we cannot find a symbol, search the minimal symbols.
4195
4196         PR c++/11734
4197         * linespec.c (decode_compound): Rename SAVED_ARG to
4198         THE_REAL_SAVED_ARG.
4199         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
4200         single-quotes.
4201         Pass a valid block to lookup_symbol.
4202         (lookup_prefix_sym): Likewise.
4203         (find_method): Construct search name based on SYM_CLASS instead
4204         of SAVED_ARG.
4205         * psymtab.c (lookup_partial_symbol): Add language parameter.
4206         (lookup_symbol_aux_psymtabs): Likewise.
4207         Don't assume that the psymtab we found was the right one. Search
4208         for the desired symbol in the symtab to be certain.
4209         (psymtab_search_name): New function.
4210         (lookup_partial_symbol): Use psymtab_search_name.
4211         Add language parameter.
4212         (read_symtabs_for_function): Add language parameter and pass to
4213         lookup_partial_symbol.
4214         (find_symbol_file_from_partial): Likewise.
4215
4216 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
4217
4218         PR gdb/12528
4219         * dwarf2read.c (noop_record_line): New function.
4220         (dwarf_decode_lines): Ignore line tables for GCd functions.
4221
4222 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
4223
4224         Fix ARI warnings about new lines at the end of messages, which
4225         are unneeded as there is a new line added at the end of the message
4226         automatically.
4227         * darwin-nat.c (darwin_stop_inferior): Ditto.
4228         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
4229         * dfp.c (decimal_to_number): Ditto.
4230         * exec.c (print_section_info): Ditto.
4231         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
4232         * osdata.c (get_osdata): Ditto.
4233         * record.c (bfdcore_write): Ditto.
4234         * remote-mips.c (mips_readchar): Ditto.
4235         * remote.c (read_ptid): Ditto.
4236         * ser-mingw.c (ser_windows_raw): Ditto.
4237         * tracepoint.c (add_local_symbols): Ditto.
4238         * windows-nat.c (fake_create_process): Ditto.
4239
4240 2011-03-16  Tom Tromey  <tromey@redhat.com>
4241
4242         * tracepoint.c (stop_tracing): Don't declare.
4243         * event-top.c (after_char_processing_hook): Add `(void)'.
4244
4245 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
4246
4247         * NEWS: Add Parameter sub-classing description.
4248
4249 2011-03-16  Kai Tietz  <ktietz@redhat.com>
4250
4251         * MAINTAINERS: Update my e-mail address.
4252
4253 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
4254
4255         * MAINTAINERS: Add myself for write after approval privileges.
4256
4257 2011-03-15  Michael Snyder  <msnyder@vmware.com>
4258
4259         * frame.c (find_frame_sal): Assert sym is not null.
4260
4261         * dbxread.c (process_one_symbol): Assert 'name' is not null.
4262
4263         * objc-lang.c (selectors_info): Check strchr for null result.
4264
4265         * stabsread.c (define_symbol): Guard against bad stabstring input.
4266
4267 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
4268
4269         Remove trailing spaces and tabulations from pascal language
4270         support sources.
4271         p-exp.y: Ditto.
4272         p-lang.c: Ditto.
4273         p-lang.h: Ditto.
4274         p-valprint.c: Ditto.
4275
4276 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
4277
4278         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
4279         than LOW.  Comment it.
4280         (read_partial_die): Call complaint for inappropriate zero LOWPC or
4281         HIGHPC not strictly higher than LOWPC.
4282
4283 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
4284
4285         Fix formatting of function declarations returning a pointer in
4286         previous commit.
4287         * varobj.c (varobj_add_child): Ditto.
4288         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
4289         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
4290
4291 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
4292
4293         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
4294         for the "generic" vector ABI used with GCC 4.3 and later.
4295         (ppc64_sysv_abi_return_value): Likewise.
4296
4297 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
4298
4299         * infcall.c (call_function_by_hand): Function return value is
4300         always a non_lval, even when using struct_return.
4301
4302 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
4303
4304         * printcmd.c (ALL_DISPLAYS_SAFE): New.
4305         (map_display_numbers): New.
4306         (do_delete_display): New.
4307         (undisplay_command): Use map_display_numbers.
4308         (do_enable_disable_display): New.
4309         (enable_disable_display_command): New function.
4310         (enable_display): Delete.
4311         (enable_display_command): New.
4312         (disable_display_command): Reimplement.
4313         (_initialize_printcmd): Adjust "enable display" command to use
4314         `enable_display_command' as callback.
4315
4316 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
4317
4318         * NEWS: Add Python breakpoint 'stop' operation.
4319
4320 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
4321
4322         * NEWS: Delete duplicate entry. Fix typo.
4323
4324 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
4325
4326         Fix ARI warning about function names in first column.
4327         Put prototype declaration on same line as return type.
4328         * objc-exp.y: Ditto.
4329         * p-exp.y: Ditto.
4330         * python/py-stopevent.h: Ditto.
4331         For long function names, split parameters to
4332         allow function name on same line as return type.
4333         * solib-pa64.c: Ditto.
4334         * varobj.c: Ditto.
4335         * varobj.h: Ditto.
4336         For long function declaration, use single line.
4337         * hppa-tdep.h: Ditto.
4338         * inferior.h: Ditto.
4339
4340 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
4341
4342         * python/python.h: Declare gdbpy_should_stop and
4343         gdbpy_breakpoint_has_py_cond.
4344         * python/python.c: Add python.h to includes.  Remove python.h from
4345         HAVE_PYTHON definition
4346         (gdbpy_should_stop): New dummy function.
4347         (gdbpy_breakpoint_has_py_cond): New dummy function.
4348         * python/py-breakpoint.c (bppy_init): Rewrite to allow
4349         sub-classing capabilities.
4350         (gdbpy_should_stop): New function.
4351         (gdbpy_breakpoint_has_py_cond): New function.
4352         (local_setattro): New function.
4353         * breakpoint.c (condition_command): Add check for Python 'stop'
4354         operation.
4355         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
4356         operation function as part of stop/continue tests.
4357
4358 2011-03-14  Tom Tromey  <tromey@redhat.com>
4359
4360         PR gdb/12576:
4361         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
4362         (needs_frame_dwarf_call): Likewise.
4363
4364 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
4365
4366         Fix ARI warning about functions without parameters that do not
4367         use (void).
4368         * breakpoint.c (all_tracepoints): Replace () by (void).
4369         * f-exp.y (match_string_literal): Ditto.
4370         (yylex): Ditto.
4371         * m2-exp.y (yylex): Ditto.
4372         * mep-tdep.c (current_me_module): Ditto.
4373         (current_options): Ditto.
4374         (current_cop_data_bus_width): Ditto.
4375         (current_cr_names): Ditto.
4376         (current_cr_is_float): Ditto.
4377         (current_ccr_names): Ditto.
4378         * objc-exp.y (yylex): Ditto.
4379         * p-exp.y (yylex): Ditto.
4380         * remote.c (send_interrupt_sequence): Ditto.
4381         * tracepoint.c (current_trace_status): Ditto.
4382         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
4383         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
4384
4385 2011-03-11  Michael Snyder  <msnyder@vmware.com>
4386
4387         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
4388         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
4389         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
4390         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
4391         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
4392
4393         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
4394         (delete_async_event_handler): Ditto.
4395
4396         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
4397
4398         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
4399
4400         * top.c (set_verbose): Assert showcmd was found.
4401
4402 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
4403
4404         * xtensa-tdep.c (warning_once): Correct style issues.
4405
4406 2011-03-11  Yao Qi  <yao@codesourcery.com>
4407
4408         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
4409
4410 2011-03-11  Andreas Schwab  <schwab@redhat.com>
4411
4412         * common/aclocal.m4: Remove.
4413
4414 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
4415
4416         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
4417         (xtensa_write_register, xtensa_read_register): Likewise.
4418         (xtensa_hextochar): Removed.
4419         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
4420
4421 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
4422
4423         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
4424         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
4425         (xtensa_alloc_frame_cache): Add initialization for new fields.
4426         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
4427         (warning_once): New function.
4428         (xtensa_insn_kind): New item c0opc_and.
4429         (call0_classify_opcode): Add the case for AND instruction.
4430         (call0_track_op): Change arguments.  New local variable litbase.
4431         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
4432         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
4433         in the prologue.
4434         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
4435         (call0_analyze_prologue): Update the comments.  Change arguments.
4436         Add the variety of updates to handle extended prologues, which now can
4437         conduct dynamic stack adjustments.
4438         (call0_frame_cache): Likewise.
4439         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
4440         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
4441
4442 2011-03-10  Michael Snyder  <msnyder@vmware.com>
4443
4444         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
4445         (cmd_qtframe): Ditto.
4446         (cmd_qtbuffer): Ditto.
4447         (cmd_bigqtbuffer): Ditto.
4448
4449 2011-03-10  Tom Tromey  <tromey@redhat.com>
4450
4451         * tracepoint.c (trace_actions_command): Update.
4452         * thread.c (thread_apply_command): Update.
4453         * reverse.c (delete_bookmark_command): Update.
4454         (bookmarks_info): Update.
4455         * printcmd.c (undisplay_command): Update.
4456         * memattr.c (mem_enable_command): Update.
4457         (mem_disable_command): Update.
4458         (mem_delete_command): Update.
4459         * inferior.c (detach_inferior_command): Update.
4460         (kill_inferior_command): Update.
4461         (remove_inferior_command): Update.
4462         * cli/cli-utils.h (struct get_number_or_range_state): New.
4463         (init_number_or_range): Declare.
4464         (get_number_or_range): Update.
4465         * cli/cli-utils.c (init_number_or_range): New function.
4466         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
4467         static variables.
4468         (number_is_in_list): Update.
4469         * breakpoint.h (get_tracepoint_by_number): Update.
4470         * breakpoint.c (map_breakpoint_numbers): Update for change to
4471         get_number_or_range.
4472         (find_location_by_number): Use get_number, not
4473         get_number_or_range.
4474         (trace_pass_set_count): New function.
4475         (trace_pass_command): Update for change to get_number_or_range.
4476         Rework loop logic.
4477         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
4478         'state' parameter.
4479
4480 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
4481
4482         * python/py-param.c (add_setshow_generic): Add set/show callback
4483         parameters.  Register Python object context.
4484         (get_show_value): New function.
4485         (get_set_value): New function.
4486         (call_doc_function): New function.
4487         (get_doc_string): Move behind get_show_value/get_set_value.
4488
4489 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
4490
4491         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
4492
4493 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
4494
4495         * xtensa-tdep.c (xtensa_read_register): Add comment.
4496         (xtensa_write_register): Likewise.
4497         (xtensa_hextochar): Add comment and update to match coding conventions.
4498         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
4499         (execute_l32e, execute_s32e, execute_code): Update comments.
4500         (xtensa_exception_handler_t): Update to match coding conventions.
4501         (xtensa_insn_kind): Likewise.
4502
4503 2011-03-09  Michael Snyder  <msnyder@vmware.com>
4504
4505         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
4506
4507 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
4508
4509         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
4510
4511 2011-03-09  Tom Tromey  <tromey@redhat.com>
4512
4513         * thread.c (restore_selected_frame): Handle frame_level == -1.
4514         (make_cleanup_restore_current_thread): Use
4515         get_selected_frame_if_set.
4516         * frame.h (get_selected_frame_if_set): Declare.
4517         * frame.c (get_selected_frame_if_set): New function.
4518
4519 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
4520
4521         * cli/cli-cmds.c (shell_escape): Use lbasename.
4522         * coffread.c (coff_start_symtab): Constify parameter.
4523         (complete_symtab): Constify `name' parameter.
4524         (coff_symtab_read): Constify `filestring' local.
4525         (coff_getfilename): Constify return and `result' local.
4526         Use lbasename.
4527         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
4528         * linux-fork.c (info_checkpoints_command): Use lbasename.
4529         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
4530         * minsyms.c (lookup_minimal_symbol): Use lbasename.
4531         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
4532         * procfs.c (procfs_make_note_section): Use lbasename.
4533         * tui/tui-io.c (printable_part): Constity return and parameter.
4534         Use lbasename.
4535         (print_filename): Constify parameters, and local `s'.
4536         (tui_rl_display_match_list): Constify local `temp'.
4537
4538 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
4539
4540         Revert:
4541         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
4542         Fix DWARF-3+ DW_AT_accessibility default assumption.
4543         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
4544         cu->header.version >= 3.
4545
4546 2011-03-09  Yao Qi  <yao@codesourcery.com>
4547
4548         * common/Makefile.in: Remove.
4549         * common/configure: Remove.
4550         * common/configure.ac: Remove.
4551
4552 2011-03-09  Yao Qi  <yao@codesourcery.com>
4553
4554         Revert:
4555         2011-02-11  Yao Qi  <yao@codesourcery.com>
4556
4557         * common/Makefile.in: Add copyright header.
4558
4559         2011-02-11  Yao Qi  <yao@codesourcery.com>
4560
4561         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
4562         libcommon.a.
4563         * configure.ac: Add common to sub dir.
4564         * configure: Regenerate.
4565
4566 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
4567
4568         * xtensa-tdep.c (call0_ret): New function.
4569         (xtensa_skip_prologue): Speed up analysis.
4570
4571 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
4572
4573         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
4574         while executing MI command -data-list-changed-registers.
4575
4576 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
4577
4578         * xtensa-tdep.c (xtensa_read_register): New function.
4579         (xtensa_write_register): New function.
4580         (xtensa_find_register_by_name): New function.
4581         (xtensa_windowed_frame_cache): Update comments in type description.
4582         (xtensa_frame_cache): Likewise.
4583         (xtensa_window_interrupt_insn): New function.
4584         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
4585         (xtensa_insn_kind): Add new instructions.
4586         (rwx_special_register): New function.
4587         (call0_classify_opcode): Add new instructions to the analysis.
4588         (a0_saved, a7_saved, a11_saved): New variables.
4589         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
4590         (execute_l32e): New function.
4591         (execute_s32e): New function.
4592         (xtensa_exception_handler_t): New type.
4593         (execute_code): New function.
4594         (xtensa_window_interrupt_frame_cache): New function to conduct frame
4595         analysis for Xtensa Window Exception handlers.
4596
4597 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
4598
4599         * xtensa-tdep.c (TX_PS): New.
4600         (windowing_enabled): Update to count for Call0 ABI.
4601         (xtensa_hextochar): New.
4602         (xtensa_init_reggroups): Make algorithm generic.
4603         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
4604
4605 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
4606
4607         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
4608
4609 2011-03-08  Michael Snyder  <msnyder@vmware.com>
4610
4611         * i386-tdep.c (i386_follow_jump): Check return value of
4612         target_read_memory.
4613         (i386_analyze_struct_return): Ditto.
4614         (i386_skip_probe): Ditto.
4615         (i386_match_insn): Ditto.
4616         (i386_skip_noop): Ditto.
4617         (i386_analyze_frame_setup): Ditto.
4618         (i386_analyze_register_saves): Ditto.
4619         (i386_skip_prologue): Ditto.
4620         (i386_skip_main_prologue): Ditto.
4621
4622         * target.c (read_whatever_is_readable): Fix memory leak.
4623
4624         * i386-tdep.c (i386_process_record): Document fall through.
4625
4626 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
4627
4628         Fix DWARF-3+ DW_AT_accessibility default assumption.
4629         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
4630         cu->header.version >= 3.
4631
4632 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
4633
4634         * remote.c (remote_check_symbols): Skip if the target has no
4635         execution.
4636
4637 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
4638
4639         * target.c (read_whatever_is_readable): Reformat comment,
4640         with a minor typo fix. Minor reformatting of the code.
4641
4642 2011-03-08  Yao Qi  <yao@codesourcery.com>
4643
4644         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
4645         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
4646         Use cached result instead of calling displaced_in_arm_mode again.
4647         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
4648         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
4649         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
4650         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
4651         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
4652         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
4653         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
4654         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
4655         (cleanup_block_load_pc, copy_block_xfer): Likewise.
4656         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
4657         (arm_catch_kernel_helper_return): Likewise.
4658         * gdb/arm-tdep.h : Update function declarations.
4659
4660 2011-03-07  Michael Snyder  <msnyder@vmware.com>
4661
4662         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
4663
4664         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
4665
4666         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
4667
4668         * elfread.c (elf_symtab_read): Stop memory leak.
4669
4670         * main.c (captured_main): Fix memory leak.
4671
4672 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
4673
4674         * ada-lang.c (compare_names): Call is_name_suffix with string1
4675         instead of string2.
4676
4677 2011-03-07  Tom Tromey  <tromey@redhat.com>
4678
4679         * xcoffread.c (xcoff_sym_fns): Update.
4680         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
4681         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
4682         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
4683         (symbol_file_add_with_addrs_or_offsets): Likewise.
4684         (reread_symbols): Handle OBJF_PSYMTABS_READ.
4685         * somread.c (som_sym_fns): Update.
4686         * psymtab.h (require_partial_symbols): Declare.
4687         * psymtab.c (require_partial_symbols): New function.
4688         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
4689         (ALL_OBJFILE_PSYMTABS): Undef.
4690         (ALL_PSYMTABS): Move from psympriv.h.
4691         (lookup_partial_symtab, find_pc_sect_psymtab)
4692         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
4693         (find_last_source_symtab_from_partial)
4694         (forget_cached_source_info_partial)
4695         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
4696         (expand_partial_symbol_tables, read_psymtabs_with_filename)
4697         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
4698         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
4699         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
4700         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
4701         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
4702         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
4703         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
4704         psymtabs.
4705         * mipsread.c (ecoff_sym_fns): Update.
4706         * machoread.c (macho_sym_fns): Update.
4707         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
4708         (read_psyms): New function.
4709         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
4710         (elf_sym_fns_lazy_psyms): New global.
4711         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
4712         dwarf2_build_psymtabs.
4713         * dbxread.c (aout_sym_fns): Update.
4714         * coffread.c (coff_sym_fns): Update.
4715
4716 2011-03-07  Tom Tromey  <tromey@redhat.com>
4717
4718         * infrun.c (print_exited_reason): Include inferior id and pid in
4719         message.
4720
4721 2011-03-07  Tom Tromey  <tromey@redhat.com>
4722
4723         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
4724         parameter.
4725         (target_has_execution_1): Update.
4726         (target_has_execution_current): Declare.
4727         (target_has_execution): Call target_has_execution_current.
4728         (default_child_has_execution): Update.
4729         * target.c (default_child_has_execution): Add 'the_ptid'
4730         parameter.
4731         (target_has_execution_1): Likewise.
4732         (target_has_execution_current): New function.
4733         (add_target): Update.
4734         (init_dummy_target): Update.
4735         * remote-m32r-sdi.c (m32r_has_execution): New function.
4736         (init_m32r_ops): Use it.
4737         * record.c (record_core_has_execution): Now static.  Add
4738         'the_ptid' parameter.
4739         * inferior.c (have_live_inferiors): Don't save current thread.
4740         Use target_has_execution_1.
4741
4742 2011-03-07  Yao Qi  <yao@codesourcery.com>
4743
4744         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
4745
4746 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
4747
4748         * elfread.c (elf_symtab_read): Minor reformatting.
4749
4750 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
4751
4752         * objc-lang.c (selectors_info): Minor reformatting.
4753
4754 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
4755
4756         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
4757
4758 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
4759             Michael Snyder  <msnyder@vmware.com>
4760
4761         * ada-valprint.c (ada_val_print_array): Move the declaration of
4762         "byte_order" and "elttype" inside the block where these variables
4763         are actually used.  Remove some special handling for the case
4764         where "elttype" and "eltlen" are null.  Replace by a comment
4765         and a couple of assertion checks.
4766
4767 2011-03-05  Michael Snyder  <msnyder@vmware.com>
4768
4769         * source.c (add_path): Replace semicolon at end of block.
4770         * dwarf2expr.c (execute_stack_op): Ditto.
4771
4772 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
4773
4774         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
4775         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
4776         (bfin-*-*): Likewise.
4777
4778 2011-03-05  Michael Snyder  <msnyder@vmware.com>
4779
4780         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
4781         * mdebugread.c (parse_symbol): Ditto.
4782         * parse.c (parse_exp_in_context): Ditto.
4783         * source.c (add_path): Ditto.
4784         * utils.c (gnu_debuglink_crc32): Ditto.
4785         * varobj.c (variable_language): Ditto.
4786
4787         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
4788
4789 2011-03-04  Michael Snyder  <msnyder@vmware.com>
4790
4791         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
4792
4793         * symfile.c (simple_overlay_update): Check for null return value
4794         from lookup_minimal_symbol.
4795
4796         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
4797
4798 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4799
4800         * eval.c (parse_and_eval_address_1): Remove function.
4801         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
4802         instead of parse_and_eval_address_1.
4803         * value.h (parse_and_eval_address_1): Remove prototype.
4804
4805 2011-03-04  Michael Snyder  <msnyder@vmware.com>
4806
4807         * remote.c (putpkt_binary): Document that case stmt falls through.
4808
4809 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4810
4811         * breakpointc (print_it_typical): Move NULL check from here...
4812         (print_bp_stop_message): ... to here.
4813
4814 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
4815
4816         * breakpoint.c (enable_command): Use break instead of continue,
4817         and fill in a missing break.
4818         (disable_command): Ditto.
4819
4820 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
4821
4822         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
4823         (terminal_save_ours): Remove misleading comment.
4824         (inflow_inferior_data_cleanup): Free ttystate.
4825         (inflow_inferior_exit): Likewise.
4826         (copy_terminal_info): Copy ttystate.
4827
4828         * serial.c (serial_copy_tty_state): New function.
4829         * serial.h (serial_copy_tty_state): Add prototype.
4830         (struct serial_ops): Add copy_tty_state callback.
4831         * ser-base.c (ser_base_copy_tty_state): New function.
4832         * ser-base.h (ser_base_copy_tty_state): Add prototype.
4833         * ser-go32.c (dos_copy_tty_state): New function.
4834         (dos_ops): Install copy_tty_state callback.
4835         * ser-mingw.c (_initialize_ser_windows): Likewise.
4836         * ser-pipe.c (_initialize_ser_pipe): Likewise.
4837         * ser-unix.c (hardwire_copy_tty_state): New function.
4838         (_initialize_ser_hardwire): Install it.
4839
4840 2011-03-04  Michael Snyder  <msnyder@vmware.com>
4841
4842         * breakpoint.c (create_breakpoint): Add missing break statement.
4843
4844         Reverting this patch:
4845         * infcall.c (call_function_by_hand): Add break statements for lint.
4846
4847         Reverting this patch:
4848         * cli/cli-script.c (script_from_file): Add break for lint.
4849
4850 2011-03-04  Michael Snyder  <msnyder@vmware.com>
4851
4852         * solib.c (reload_shared_libraries_1): Close memory leak.
4853
4854 2011-03-03  Tom Tromey  <tromey@redhat.com>
4855
4856         PR gdb/12538:
4857         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
4858         DW_STRING is NULL.
4859
4860 2011-03-03  Michael Snyder  <msnyder@vmware.com>
4861
4862         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
4863         fields of struct 'st' to zero.
4864
4865         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
4866         sal.pspace before calling set_current_source_symtab_and_line.
4867
4868 2011-03-03  Yao Qi  <yao@codesourcery.com>
4869
4870         * Makefile.in (configure-common): Remove.  Let Makefile
4871         in dir common to rebuild itself.
4872         (common/Makefile): Likewise.
4873
4874 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
4875
4876         * utils.c (parse_escape): Add i18n markup in error message.
4877
4878 2011-03-03  Yao Qi  <yao@codesourcery.com>
4879
4880         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
4881         ARM_PC_REGNUM.
4882         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
4883         (displaced_write_reg, displaced_read_reg): Likewise.
4884         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
4885         (cleanup_block_load_pc, copy_block_xfer): Likewise.
4886         (cleanup_branch): Replace magic number 14 and 15 with
4887         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
4888
4889 2011-03-02  Michael Snyder  <msnyder@vmware.com>
4890
4891         * maint.c (maintenance_do_deprecate): No need to check for NULL.
4892
4893         * cli/cli-script.c (script_from_file): Add break for lint.
4894
4895         * mdebugread.c (parse_partial_symbols): Fix indent.
4896
4897         * target-descriptions.c (tdesc_gdb_type): No need to call
4898         xstrdup, callee saves a copy.
4899
4900         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
4901
4902         * infcall.c (call_function_by_hand): Add break statements for lint.
4903
4904         * utils.c (parse_escape): Escape the escape char.
4905
4906         * python/py-inferior.c (build_inferior_list): Error out if
4907         PyList_Append fails.
4908         (gdbpy_inferiors): Error out if build_inferior_list fails.
4909
4910         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
4911         a function call.
4912
4913         * record.c (record_restore): Move printf to before error return.
4914
4915 2011-03-02  Yao Qi  <yao@codesourcery.com>
4916
4917         * arm-tdep.h (struct displaced_step_closure): Add two new fields
4918         is_thumb and insn_size.
4919         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
4920         on both ARM and Thumb mode.
4921         (arm_process_displaced_insn): Set is_thumb and insn_size.
4922         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
4923         (arm_displaced_step_fixup): Likewise.
4924
4925 2011-03-01  Michael Snyder  <msnyder@vmware.com>
4926
4927         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
4928
4929         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
4930
4931         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
4932
4933         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
4934
4935         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
4936         with xmalloc.
4937
4938         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
4939         which shadows function parameter.
4940
4941         * tracepoint.c (create_tsv_from_upload): Superfluous call
4942         to xstrdup.  Callee already calls xstrdup.
4943
4944         * linespec.c (decode_line_1): Remove unnecessary null check.
4945
4946         * tracepoint.c (scope_info): Fix mem leak, remove underused
4947         variable.
4948
4949         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
4950         superfluous null check.
4951
4952         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
4953         (value_of_builtin_frame_fp_reg): Ditto.
4954
4955         * event-top.c (display_gdb_prompt): Remove superfluous null check.
4956
4957         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
4958         be null.
4959
4960         * linespec.c (decode_line_1): Check for null before dereference.
4961
4962         * reverse.c (record_restore): Move null-check to before pointer
4963         dereference.
4964
4965         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
4966
4967         * objc-lang.c (selectors_info): Add explanitory comment.
4968         (classes_info): Ditto.
4969
4970 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
4971
4972         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
4973         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
4974         versions of the trampoline.  Handle Thumb vs. ARM addresses.
4975         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
4976         (arm_linux_init_abi): Install it.
4977         * arm-tdep.c (arm_psr_thumb_bit): Make global.
4978         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
4979
4980 2011-02-28  Michael Snyder  <msnyder@vmware.com>
4981
4982         * ui-out.c (ui_out_field_core_addr): Make local char buffer
4983         a little bigger, to avoid possibility of an overflow.
4984
4985         * breakpoint.c (breakpoint_adjustment_warning): Make local char
4986         buffers a little bigger, to avoid possibility of an overflow.
4987
4988         * coffread.c (coff_getfilename): Add check to avoid overflow.
4989
4990         * objc-lang.c (selectors_info): Add a small safety margin to
4991         avoid overflow.
4992         (classes_info): Error out on too long REGEXP.
4993
4994         * infrun.c (handle_inferior_event): Remove unused function call.
4995
4996         * fork-child.c (fork_inferior): Remove ifdef'd code and
4997         unused variable.
4998
4999         * linux-thread-db.c (attach_thread): Discard unused value.
5000
5001         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
5002
5003         * remote.c (remote_get_noisy_reply): Discard unused value.
5004         (remote_vcont_resume): Ditto.
5005         (remote_stop_ns): Ditto.
5006
5007         * linespec.c (decode_objc): Delete unused variable.
5008
5009         * tui/tui-regs.c (tui_register_format): Delete unused variable.
5010
5011         * dwarf2read.c (add_partial_symbol): Discard unused values.
5012         (read_base_type): Delete unused variable.
5013
5014         * dbxread.c (read_dbx_symtab): Discard unused value.
5015
5016         * eval.c (evaluate_subexp_standard): Delete unused variable,
5017         and discard unused values.
5018
5019         * infcmd.c (_initialize_infcmd): Discard unused values.
5020
5021         * stabsread.c (rs6000_builtin_type): Missing break statement.
5022
5023         * dbxread.c (process_one_symbol): Discard unused value.
5024
5025         * coffread.c (coff_end_symtab): Delete unused variable.
5026
5027         * dwarf2read.c (dw2_get_file_names): Discard unused value.
5028         (dwarf2_add_typedef): Delete unused variable.
5029         (read_namespace): Ditto.
5030         (dwarf_decode_macros): Ditto.
5031
5032         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
5033
5034         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
5035
5036         * p-valprint.c (pascal_val_print): Discard unused value.
5037
5038         * utils.c (nquery): Call va_end before return;
5039         (yquery): Ditto.
5040         (query): Ditto.
5041
5042         * proc-service.c (ps_plog): Call va_end before return.
5043
5044 2011-02-28  Tom Tromey  <tromey@redhat.com>
5045
5046         * python/python.c (gdbpy_value_cst): New global.
5047         (_initialize_python): Initialize it.
5048         * python/python-internal.h (gdbpy_value_cst): Declare.
5049         * python/py-value.c (convert_value_from_python): Use
5050         gdbpy_value_cst.
5051
5052 2011-02-28  Michael Snyder  <msnyder@vmware.com>
5053
5054         * python/py-cmd.c (cmdpy_init): Fix memory leak.
5055
5056         * breakpoint.c (catch_syscall_completer): Free malloced list.
5057
5058         * jv-lang.c (java_primitive_type_from_name): Add missing break.
5059
5060         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
5061         (lval_func_check_synthetic_pointer): Ditto.
5062         (lval_func_free_closure): Fix use-after-free.
5063
5064 2011-02-28  Tom Tromey  <tromey@redhat.com>
5065
5066         * psymtab.c (expand_partial_symbol_tables): Use
5067         ALL_OBJFILE_PSYMTABS.
5068
5069 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
5070
5071         * objc-lang.c (selectors_info): Error on too long REGEXP.
5072
5073 2011-02-28  Michael Snyder  <msnyder@vmware.com>
5074
5075         * python/py-param.c (set_parameter_value): Add missing
5076         break statement.
5077
5078         * linux-record.c (record_linux_system_call): Add missing
5079         break statement.
5080
5081 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
5082
5083         * breakpoint.c (print_one_breakpoint_location): Remove unused
5084         argument PRINT_ADDRESS_BITS.  Update callers.
5085         (print_one_breakpoint): Likewise.
5086
5087 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
5088
5089         * breakpoint.c (wrap_indent_at_field): New function.
5090         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
5091         Allocate ui_stream locally instead of using STB argument.
5092         (print_one_breakpoint_location): Update call.
5093         * ui-out.c (ui_out_query_field): New function.
5094         * ui-out.h (ui_out_query_field): Add prototype.
5095
5096 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
5097
5098         From Michael Snyder  <msnyder@vmware.com>
5099         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
5100
5101 2011-02-27  Michael Snyder  <msnyder@vmware.com>
5102
5103         * objc-lang.c (selectors_info): Prevent string overrun.
5104
5105         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
5106         error in strncpy.
5107
5108         * symtab.c (rbreak_command): Move variable 'file_name' to
5109         outer scope.
5110
5111         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
5112         param with a local variable of the same name.
5113
5114 2011-02-27  Michael Snyder  <msnyder@vmware.com>
5115
5116         * value.c (value_from_history_ref): New function.
5117         * value.h (value_from_history_ref): Export.
5118         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
5119         to parse value history references.
5120         * cli/cli-utils.h (get_number_trailer): Update comment.
5121
5122 2011-02-27  Michael Snyder  <msnyder@vmware.com>
5123
5124         * inferior.c (detach_inferior_command): Use get_number_or_range.
5125         (kill_inferior_command): Ditto.
5126         (remove_inferior_command): Ditto.
5127         (initialize_inferiors): Make command names plural.
5128         Update help strings.
5129
5130 2011-02-27  Michael Snyder  <msnyder@vmware.com>
5131
5132         * darwin-nat-info.c: Fix comment typo.
5133         * dwarf2expr.h: Ditto.
5134         * fbsd-nat.c: Ditto.
5135         * fbsd-nat.h: Ditto.
5136         * frame-unwind.h: Ditto.
5137         * frame.h: Ditto.
5138         * hppa-hpux-tdep.c: Ditto.
5139         * i386-linux-nat.c: Ditto.
5140         * linux-nat.c: Ditto.
5141         * nbsd-nat.c: Ditto.
5142         * nbsd-nat.h: Ditto.
5143         * ppc-linux-tdep.c: Ditto.
5144         * serial.c: Ditto.
5145         * ui-file.h: Ditto.
5146         * tui/tui-winsource.c: Ditto.
5147
5148 2011-02-26  Michael Snyder  <msnyder@vmware.com>
5149
5150         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
5151
5152         * maint.c (maintenance_do_deprecate): Plug a memory leak.
5153
5154         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
5155         with a local variable of the same name.
5156
5157         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
5158         param with a local variable of the same name.
5159         (i387_supply_xsave): Ditto.
5160
5161         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
5162         that it does not shadow a function parameter.
5163
5164         * i386-nat.c (i386_length_and_rw_bits): Document that case
5165         statement is meant to fall through.
5166
5167         * expprint.c (dump_subexp_body_standard): Document that case
5168         statement is meant to fall through.
5169
5170         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
5171         dead if statement.  Condition can't be false.
5172
5173 2011-02-25  Michael Snyder  <msnyder@vmware.com>
5174
5175         * arm-tdep.c: Fix typos in comments.
5176         * bsd-uthread.c: Ditto.
5177         * completer.c: Ditto.
5178         * corelow.c: Ditto.
5179         * cp-namespace.c: Ditto.
5180         * cp-support.c: Ditto.
5181         * cris-tdep.c: Ditto.
5182         * dbxread.c: Ditto.
5183         * dwarf2read.c: Ditto.
5184         * frame.h: Ditto.
5185         * gdbtypes.h: Ditto.
5186         * inferior.h: Ditto.
5187         * mdebugread.c: Ditto.
5188         * mips-tdep.c: Ditto.
5189         * ppc-linux-nat.c: Ditto.
5190         * ppc-linux-tdep.c: Ditto.
5191         * printcmd.c: Ditto.
5192         * sol-thread.c: Ditto.
5193         * solib-frv.c: Ditto.
5194         * solist.h: Ditto.
5195         * sparc64-tdep.c: Ditto.
5196         * spu-tdep.c: Ditto.
5197         * stabsread.c: Ditto.
5198         * symfile.c: Ditto.
5199         * valops.c: Ditto.
5200         * varobj.c: Ditto.
5201         * vax-nat.c: Ditto.
5202         * python/py-block.c: Ditto.
5203         * python/py-symbol.c: Ditto.
5204         * python/py-symtab.c: Ditto.
5205         * python/py-value.c: Ditto.
5206         * tui/tui-win.c: Ditto.
5207
5208 2011-02-25  Michael Snyder  <msnyder@vmware.com>
5209
5210         * inferior.c (print_inferior): Accept a string instead of an int
5211         for requested_inferiors, and use get_number_or_range to parse it.
5212         (info_inferiors_command): Pass args string to print_inferior.
5213         (initialize_inferiors): Change help string for info inferiors.
5214         * inferior.h (print_inferior): Export prototype change.
5215
5216 2011-02-25  Tom Tromey  <tromey@redhat.com>
5217
5218         * common/ax.def (invalid2): Set to 0x31.
5219
5220 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
5221
5222         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
5223         L and plongest.
5224         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
5225         use L and plongest.
5226         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
5227
5228 2011-02-24  Michael Snyder  <msnyder@vmware.com>
5229
5230         * Makefile.in (clean): Make clean should remove generated files
5231         observer.h and observer.inc.
5232
5233 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
5234
5235         Revert the following patch (not approved yet):
5236         2011-02-21  Hui Zhu  <teawater@gmail.com>
5237         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
5238         * ax-gdb.c (gen_printf_expr_callback): New function.
5239         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
5240         * ax-general.c (ax_memcpy): New function.
5241         (ax_print): Handle "printf".
5242         (ax_reqs): Ditto.
5243         * ax.h (ax_memcpy): Forward declare.
5244         * common/ax.def (invalid2): Removed.
5245         (printf): New entry.
5246         * printcmd.c (printcmd.h): New include.
5247         (string_printf): New function.
5248         (ui_printf): Removed.
5249         (printf_command): Remove static.  Call string_printf.
5250         (eval_command): Call string_printf.
5251         * printcmd.h: New file.
5252         * tracepoint.c (validate_actionline,
5253         encode_actions_1): handle printf_command.
5254
5255 2011-02-23  Tom Tromey  <tromey@redhat.com>
5256
5257         * ax-general.c (ax_pick): Add missing newline.
5258
5259 2011-02-23  Michael Snyder  <msnyder@vmware.com>
5260
5261         * breakpoint.c (breakpoint_1): Change first argument from an int
5262         to a char pointer, so that the function now accepts a list of
5263         breakpoints rather than just one.  Use new function
5264         'number_is_in_list' to implement.
5265         (breakpoints_info): Pass char * instead of int to breakpoint_1.
5266         (watchpoints_info): Ditto.
5267         (tracepoints_info): Ditto.
5268         (maintenance_info_breakpoints): Ditto.
5269         (_initialize_breakpoint): Update help strings to reflect the fact
5270         that these functions can now take more than one argument.
5271         * cli/cli-utils.c (number_is_in_list): New function.
5272         * cli/cli-utils.h (number_is_in_list): Export.
5273
5274 2011-02-23  Michael Snyder  <msnyder@vmware.com>
5275
5276         * memattr.c (mem_enable_command): Use get_number_or_range.
5277         (mem_disable_command): Ditto.
5278         (mem_delete_command): Ditto.
5279         (_initialize_mem): Tweak usage message to reflect multiple
5280         arguments.
5281
5282 2011-02-22  Doug Evans  <dje@google.com>
5283
5284         Add gdb.lookup_global_symbol python function.
5285         * NEWS: Add entry.
5286         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
5287         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
5288         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
5289
5290 2011-02-22  Tom Tromey  <tromey@redhat.com>
5291
5292         * language.c (language_class_name_from_physname): Rename
5293         'curr_language' argument to 'lang'; use in body.
5294
5295 2011-02-22  Michael Snyder  <msnyder@vmware.com>
5296
5297         * cli/cli-utils.c (number_is_in_list): Check for zero return.
5298
5299 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
5300
5301         * frame-unwind.h: Fix comment to mention the this frame, not the
5302         next.
5303
5304 2011-02-22  Tom Tromey  <tromey@redhat.com>
5305
5306         * symfile.c (auto_solib_limit): Remove.
5307         * symfile.h (auto_solib_limit): Remove.
5308
5309 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
5310
5311         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
5312
5313 2011-02-21  Michael Snyder  <msnyder@vmware.com>
5314
5315         * gdbthread.h (print_thread_info): Change prototype.
5316         * thread.c (print_thread_info): Accept char* instead of int for
5317         requested_threads argument.  Use new function number_is_in_list
5318         to determine which threads to list.
5319         (info_threads_command): Pass char* to print_thread_info.
5320         * cli/cli-utils.c (number_is_in_list): New function.
5321         * cli/cli-utils.h (number_is_in_list): Export.
5322         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
5323         print_thread_info.
5324         (print_one_inferior): Ditto.
5325         (mi_cmd_list_thread_groups): Ditto.
5326
5327 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
5328
5329         * common/Makefile.in (CFLAGS): New.
5330         (COMPILE): Add $(CFLAGS).
5331
5332 2011-02-21  Tom Tromey  <tromey@redhat.com>
5333
5334         * breakpoint.c (catch_syscall_command_1): Fix typo.
5335
5336 2011-02-21  Tom Tromey  <tromey@redhat.com>
5337
5338         * reverse.c: Include cli-utils.h.
5339         * printcmd.c: Include cli-utils.h.
5340         (string_printf): Use skip_spaces.
5341         * cli/cli-utils.h: New file.
5342         * cli/cli-utils.c: New file.
5343         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
5344         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
5345         * breakpoint.h (get_number, get_number_or_range): Move to
5346         cli-utils.h.
5347         * breakpoint.c: Include cli-utils.h.
5348         (get_number_trailer, get_number, get_number_or_range)
5349         (ep_skip_leading_whitespace): Move to cli-utils.c.
5350         (create_breakpoint_sal, find_condition_and_thread)
5351         (decode_static_tracepoint_spec, watch_command_1)
5352         (watch_maybe_just_location, ep_parse_optional_if_clause)
5353         (catch_fork_command_1, catch_exec_command_1)
5354         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
5355         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
5356         (SUBDIR_CLI_SRCS): Add cli-utils.c.
5357         (HFILES_NO_SRCDIR): Add cli-utils.h.
5358         (cli-utils.o): New target.
5359
5360 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5361
5362         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
5363         before calling discard_all_inferiors.
5364
5365 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
5366
5367         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
5368         (struct builtin_opencl_type): Remove.
5369         (builtin_opencl_type): Change return type to "struct type **".
5370         (lookup_opencl_vector_type): Update caller.
5371         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
5372         (build_opencl_types): Install plain array of "struct type *"
5373         instead of "struct builtin_opencl_type".
5374
5375 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
5376             Ulrich Weigand  <uweigand@de.ibm.com>
5377
5378         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
5379         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
5380         (struct arm_linux_hwbp_cap): New type.
5381         (arm_linux_get_hwbp_cap): New function.
5382         (arm_linux_get_hw_breakpoint_count): Likewise.
5383         (arm_linux_get_hw_watchpoint_count): Likewise.
5384         (arm_linux_can_use_hw_breakpoint): Likewise.
5385         (arm_hwbp_type): New type.
5386         (arm_hwbp_control_t): Likewise.
5387         (struct arm_linux_hw_breakpoint): Likewise.
5388         (struct arm_linux_thread_points): Likewise.
5389         (arm_threads): New global variable.
5390         (arm_linux_find_breakpoints_by_tid): New function.
5391         (arm_hwbp_control_initialize): Likewise.
5392         (arm_hwbp_control_is_enabled): Likewise.
5393         (arm_hwbp_control_disable): Likewise.
5394         (arm_linux_hw_breakpoint_initialize): Likewise.
5395         (arm_linux_get_hwbp_type): Likewise.
5396         (arm_linux_hw_watchpoint_initialize): Likewise.
5397         (arm_linux_hw_breakpoint_equal): Likewise.
5398         (arm_linux_insert_hw_breakpoint1): Likewise.
5399         (arm_linux_remove_hw_breakpoint1): Likewise.
5400         (arm_linux_insert_hw_breakpoint): Likewise.
5401         (arm_linux_remove_hw_breakpoint): Likewise.
5402         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
5403         (arm_linux_insert_watchpoint): Likewise.
5404         (arm_linux_remove_watchpoint): Likewise.
5405         (arm_linux_stopped_data_address): Likewise.
5406         (arm_linux_stopped_by_watchpoint): Likewise.
5407         (arm_linux_watchpoint_addr_within_range): Likewise.
5408         (arm_linux_new_thread): Likewise.
5409         (arm_linux_thread_exit): Likewise.
5410         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
5411         related target callbacks.  Register arm_linux_new_thread and
5412         arm_linux_thread_exit.
5413         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
5414         * arm-tdep.c (arm_pc_is_thumb): Make global.
5415         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
5416
5417 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
5418
5419         * breakpoint.c (update_watchpoint): Do not attempt to recreate
5420         per-frame locations while within a function epilogue.
5421
5422 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
5423
5424         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
5425         to GNU coding standards.
5426
5427 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
5428
5429         Allow use of mingw native on Windows 95 OS.
5430         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
5431         (ser_windows_close): Only call CancelIo if function exists.
5432         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
5433         to check for existence of CancelIo function in kernel32 DLL.
5434
5435 2011-02-21  Hui Zhu  <teawater@gmail.com>
5436
5437         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
5438         * ax-gdb.c (gen_printf_expr_callback): New function.
5439         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
5440         * ax-general.c (ax_memcpy): New function.
5441         (ax_print): Handle "printf".
5442         (ax_reqs): Ditto.
5443         * ax.h (ax_memcpy): Forward declare.
5444         * common/ax.def (invalid2): Removed.
5445         (printf): New entry.
5446         * printcmd.c (printcmd.h): New include.
5447         (string_printf): New function.
5448         (ui_printf): Removed.
5449         (printf_command): Remove static.  Call string_printf.
5450         (eval_command): Call string_printf.
5451         * printcmd.h: New file.
5452         * tracepoint.c (validate_actionline,
5453         encode_actions_1): handle printf_command.
5454
5455 2011-02-19  Michael Snyder  <msnyder@vmware.com>
5456
5457         * reverse.c (delete_one_bookmark): Argument is now bookmark
5458         id rather than pointer to bookmark struct.
5459         (delete_bookmark_command): Use get_number_or_range.
5460         (goto_bookmark_command): Parse with get_number instead of strtoul.
5461         (bookmark_1): New function.  Print info for one bookmark.
5462         (bookmarks_info): Use get_number_or_range and bookmark_1.
5463
5464 2011-02-18  Michael Snyder  <msnyder@vmware.com>
5465
5466         * thread.c (info_threads_command): Re-implement using
5467         get_number_or_range.
5468         (thread_apply_command): Ditto.
5469
5470 2011-02-18  Tom Tromey  <tromey@redhat.com>
5471
5472         * common/ax.def: New file.
5473         * ax.h (enum agent_op): Use ax.def.
5474         * ax-general.c (aop_map): Use ax.def.
5475
5476 2011-02-18  Tom Tromey  <tromey@redhat.com>
5477
5478         * ax-general.c (aop_map): Add pick and rot.
5479         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
5480         <DW_OP_rot>: Implement.
5481         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
5482         (ax_pick): Declare.
5483         * ax-general.c (ax_pick): New function.
5484
5485 2011-02-18  Tom Tromey  <tromey@redhat.com>
5486
5487         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
5488
5489 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
5490             Tom Tromey  <tromey@redhat.com>
5491
5492         * cp-support.c (make_symbol_overload_list_namespace): Do not call
5493         make_symbol_overload_list_block with NULL BLOCK.
5494         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
5495
5496 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
5497
5498         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
5499         * breakpoint.h (get_number_or_range): Declare.
5500         * printcmd.c (ALL_DISPLAYS): Declare.
5501         (delete_display): Reimplement taking a display pointer.
5502         (undisplay_command): Accept a range of displays to delete, using
5503         get_number_or_range.
5504
5505 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5506
5507         * c-valprint.c (c_val_print): Add embedded_offset to address
5508         for arrays of unspecified length.
5509         * p-valprint.c (pascal_val_print): Likewise.
5510
5511 2011-02-18  Yao Qi  <yao@codesourcery.com>
5512
5513         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
5514         (arm_process_displaced_insn): .. here. Remove parameter INSN.
5515         (thumb_process_displaced_insn): New.
5516         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
5517         call to arm_process_displaced_insn.
5518         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
5519
5520 2011-02-17  Tom Tromey  <tromey@redhat.com>
5521
5522         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
5523         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
5524         compile_dwarf_to_ax.  No longer static.  Call
5525         dwarf2_compile_cfa_to_ax.
5526         (locexpr_tracepoint_var_ref): Update.
5527         (loclist_tracepoint_var_ref): Update.
5528         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
5529         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
5530         argument; add 'gdbarch' and 'pc'.
5531         (dwarf2_compile_cfa_to_ax): New function.
5532         (dwarf2_frame_cache): Update.
5533
5534 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
5535
5536         * ada-lang.c (ada_type_of_array): Fix the size of the array
5537         in the case of an unconstrained packed array.
5538
5539 2011-02-17  Yao Qi  <yao@codesourcery.com>
5540
5541         * common/Makefile.in: Add more targets for make.
5542
5543 2011-02-16  Tom Tromey  <tromey@redhat.com>
5544
5545         * dwarf2loc.c (unimplemented): Fix typo.
5546
5547 2011-02-16  Tom Tromey  <tromey@redhat.com>
5548
5549         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
5550         (compile_dwarf_to_ax) <default>: Use unimplemented.
5551         <DW_OP_deref>: Update.
5552         (disassemble_dwarf_expression): Update.
5553         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
5554         (decode_locdesc): Update.
5555         * dwarf2expr.h (dwarf_stack_op_name): Update.
5556
5557 2011-02-16  Tom Tromey  <tromey@redhat.com>
5558
5559         * ax.h (struct aop_map) <name>: Now const.
5560
5561 2011-02-16  Tom Tromey  <tromey@redhat.com>
5562
5563         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
5564         than axs_rvalue.
5565
5566 2011-02-16  Yao Qi  <yao@codesourcery.com>
5567
5568         * infrun.c (get_displaced_step_closure_by_addr): New.
5569         * inferior.h: Declare it.
5570         * arm-tdep.c: (arm_pc_is_thumb): Call
5571         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
5572         returns non-NULL.
5573
5574 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
5575             Jan Kratochvil  <jan.kratochvil@redhat.com>
5576
5577         gdb/
5578         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
5579
5580 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
5581             Jan Kratochvil  <jan.kratochvil@redhat.com>
5582
5583         * value.c (value_contents_copy_raw): Extend describing comment.
5584         Assert that the destination contents we're overwriting are wholly
5585         available.
5586         (value_contents_copy): Extend describing comment.
5587
5588 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
5589             Jan Kratochvil  <jan.kratochvil@redhat.com>
5590
5591         * value.c (value_available_contents_eq): Remove redundant local
5592         variables.  Fix available contents comparision.
5593         * value.h (value_available_contents_eq): Extend describing
5594         comment.
5595
5596 2011-02-16  Yao Qi  <yao@codesourcery.com>
5597
5598         * thread.c (info_threads_command): Add missing i18n markup and remove
5599         trailing newline.
5600
5601 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
5602
5603         * breakpoint.c (longjmp_names): New variable.
5604         (struct breakpoint_objfile_data): New type.
5605         (breakpoint_objfile_key): New variable.
5606         (msym_not_found): New variable.
5607         (msym_not_found_p): New predicate.
5608         (get_breakpoint_objfile_data): New function.
5609         (create_overlay_event_breakpoint): Check per-objfile cache for
5610         symbols first.
5611         (create_longjmp_master_breakpoint): Likewise.
5612         (create_std_terminate_master_breakpoint): Likewise.
5613         (create_exception_master_breakpoint): Likewise.
5614         (_initialize_breakpoint): Register per-objfile data key.
5615
5616 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
5617
5618         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
5619         parameter value.
5620         (create_longjmp_master_breakpoint): Loop over longjmp names.
5621         (create_std_terminate_master_breakpoint): Const-propagate parameter
5622         value.
5623         (update_breakpoints_after_exec): Adjust.
5624         (breakpoint_re_set): Adjust.
5625
5626 2011-02-15  Michael Snyder  <msnyder@vmware.com>
5627
5628         * thread.c (info_threads_command): Process arg as thread id,
5629         or list of thread ids.
5630         (thread_find_command): New command.
5631         (_initialize_thread): Document argument for info threads.
5632         Document 'thread find' command.
5633         * NEWS: Document new command "thread find".
5634
5635 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
5636
5637         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
5638         * aclocal.m4: Regenerated with aclocal-1.11.1.
5639         * common/configure: Regenerate with autoconf-2.64.
5640
5641 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
5642
5643         * opencl-lang.c (build_opencl_types): Set the size of the built-in
5644         bool data type to a size of one byte.
5645
5646 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
5647             Jan Kratochvil  <jan.kratochvil@redhat.com>
5648
5649         * target.c (memory_xfer_live_readonly_partial): Document where to
5650         look for interface description.
5651
5652 2011-02-15  Yao Qi  <yao@codesourcery.com>
5653
5654         PR tdep/12352
5655         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
5656         order to store PC value on stack instead of text section.
5657
5658 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5659
5660         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
5661         the EFP register set size.
5662         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
5663         data from the VMX register.
5664         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
5665         and write data from/to the VMX register.
5666
5667 2011-02-14  Michael Snyder  <msnyder@vmware.com>
5668
5669         * command.h (enum command_class): New class 'no_set_class', for
5670         "show" commands without a corresponding "set" command.
5671         * value.c (_initialize_values): Use 'no_set_class' for "show values".
5672         * copying.c (_initialize_copying): Ditto for "show copying" and
5673         "show warranty".
5674         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
5675         "show version".
5676         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
5677         which there is no corresponding "set" command (eg. "show copying").
5678
5679 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5680             Jan Kratochvil  <jan.kratochvil@redhat.com>
5681
5682         * exec.c (section_table_available_memory): Change `len' parameter
5683         type to ULONGEST.
5684         * exec.h (section_table_available_memory): Ditto.
5685         * value.h (read_value_memory): Rename the `offset' parameter to
5686         `embedded_offset'.
5687
5688 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5689             Jan Kratochvil  <jan.kratochvil@redhat.com>
5690
5691         * memrange.c (compare_mem_ranges): Mention sort order in
5692         describing comment.
5693         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
5694         * tracepoint.c (traceframe_available_memory): Extend comment to
5695         mention what happens to RESULT when the target does not support
5696         the query.
5697
5698 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5699             Jan Kratochvil  <jan.kratochvil@redhat.com>
5700
5701         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
5702         range.
5703
5704 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5705
5706         * value.c (value_bits_valid, value_bits_synthetic_pointer):
5707         No longer handle NULL values.
5708
5709 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5710
5711         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
5712         * value.c: Include "exceptions.h".
5713         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
5714         generic error.
5715         * cp-abi.c: Include gdb_assert.h.
5716         (baseclass_offset): Add `embedded_offset' and `val' parameters.
5717         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
5718         errors.
5719         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
5720         parameters.  No longer returns -1 on error.
5721         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
5722         `val' parameters.
5723         * cp-valprint.c: Include exceptions.h.
5724         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
5725         the baseclass_offset.  Handle unavailable base classes.  Use
5726         val_print_invalid_address.
5727         * p-valprint.c: Include exceptions.h.
5728         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
5729         when fetching the baseclass_offset.  No longer expect
5730         baseclass_offset returning -1.  Handle unavailable base classes.
5731         Use val_print_invalid_address.
5732         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
5733         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
5734         `embedded_offset' and `val' parameters.  Adjust.
5735         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
5736         parameter, and change its type to gdb_byte pointer.  Add
5737         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
5738         baseclass_offset returning -1.
5739         (value_dynamic_cast): Use value_contents_for_printing rather than
5740         value_contents.  Adjust.
5741         (search_struct_field): No longer expect baseclass_offset returning
5742         -1.
5743         (search_struct_method): If reading memory from the target is
5744         necessary, wrap it in a new value to pass to baseclass_offset.  No
5745         longer expect baseclass_offset returning -1.
5746         (find_method_list): No longer expect baseclass_offset returning
5747         -1.  Use value_contents_for_printing rather than value_contents.
5748         * valprint.c (val_print_invalid_address): New function.
5749         * valprint.h (val_print_invalid_address): Declare.
5750         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
5751         and `val' parameters.  No longer expect baseclass_offset returning
5752         -1.  Adjust.
5753         * gnu-v2-abi.c: Include "exceptions.h".
5754         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
5755         parameters.  Handle unavailable memory.  Recurse through
5756         gnuv2_baseclass_offset directly, rather than through
5757         baseclass_offset.  No longer returns -1 on not found, instead
5758         throw an error.
5759         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
5760         `val' parameters.  Adjust.
5761
5762 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5763
5764         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
5765         almost but not quite adjacent.
5766
5767 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5768
5769         * value.h (value_entirely_available): Declare.
5770         * value.c (value_entirely_available): New function.
5771         * c-valprint.c (c_value_print): Don't try fetching the pointer's
5772         real type if the pointer is unavailable.
5773
5774 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5775
5776         * valops.c (value_repeat): Use read_value_memory instead of
5777         read_memory.
5778
5779 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5780
5781         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
5782         * value.c (value_contents_copy_raw, value_contents_copy): New
5783         functions.
5784         (value_primitive_field): Use value_contents_copy_raw instead of
5785         memcpy.
5786         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
5787         memcpy.
5788         (value_array, value_slice): Ditto.
5789         * valarith.c (value_subscripted_rvalue): Use
5790         value_contents_copy_raw instead of memcpy.
5791
5792 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5793
5794         <unavailable> references.
5795
5796         * valops.c (get_value_at): Use value_from_contents_and_address,
5797         avoiding read_memory.
5798
5799 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5800
5801         * c-valprint.c (c_val_print): Print a string with unavailable
5802         contents as an array.
5803
5804 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5805
5806         * value.h (unpack_bits_as_long): Delete declaration.
5807         (unpack_value_bits_as_long): Declare.
5808         (unpack_value_field_as_long): Declare.
5809         (value_field_bitfield): Declare.
5810         * value.c (unpack_bits_as_long): Rename to...
5811         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
5812         value parameters.  Return the extracted result in a new output
5813         parameter.  If the value contents are unavailable, return false,
5814         otherwise return true.
5815         (unpack_value_bits_as_long): New.
5816         (unpack_field_as_long): Rename to...
5817         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
5818         Add embedded_offset and value parameters.  Return the extracted
5819         result in a new output parameter. If the value contents are
5820         unavailable, return false, otherwise return true.
5821         (unpack_value_field_as_long): New.
5822         (unpack_field_as_long_1): New.
5823         (unpack_field_as_long): Reimplement as wrapper around
5824         unpack_value_field_as_long_1.
5825         (value_field_bitfield): New function.
5826         * valops.c (value_fetch_lazy): When fetching a bitfield, use
5827         unpack_value_bits_as_long.  Mark the value as unavailable, if it
5828         is unavailable.
5829         * jv-valprint.c (java_print_value_fields): Use
5830         value_field_bitfield.
5831         * p-valprint.c (pascal_object_print_value_fields): Use
5832         value_field_bitfield.
5833         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
5834
5835 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5836
5837         * value.c (get_internalvar_integer): Also return the int value of
5838         TYPE_CODE_INT INTERNALVAR_VALUE values.
5839         (set_internalvar): Don't special case TYPE_CODE_INT.
5840
5841 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5842
5843         * value.c (struct internalvar) <enum internalvar_kind>: Remove
5844         INTERNALVAR_POINTER.
5845         <pointer>: Delete.
5846         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
5847         (set_internalvar): Remove special TYPE_CODE_PTR handling.
5848         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
5849
5850 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5851
5852         * value.h (value_available_contents_eq): Declare.
5853         * value.c (find_first_range_overlap): New function.
5854         (value_available_contents_eq): New function.
5855         * valprint.c (val_print_array_elements): Use
5856         value_available_contents_eq.
5857         * ada-valprint.c (val_print_packed_array_elements): Use
5858         value_available_contents_eq.
5859         * jv-valprint.c (java_value_print): Use
5860         value_available_contents_eq.
5861
5862 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5863
5864         * target.c (target_read_live_memory): New function.
5865         (memory_xfer_live_readonly_partial): New.
5866         (memory_xfer_partial): If reading from a traceframe, fallback to
5867         reading unavailable read-only memory from read-only regions of
5868         live target memory.
5869         * tracepoint.c (disconnect_tracing): Adjust.
5870         (set_current_traceframe): New, factored out from
5871         set_traceframe_number.
5872         (set_traceframe_number): Reimplement to only change the traceframe
5873         number on the GDB side.
5874         (do_restore_current_traceframe_cleanup): Adjust.
5875         (make_cleanup_restore_traceframe_number): New.
5876         (cur_traceframe_number): New global.
5877         (tfile_open): Set cur_traceframe_number to no traceframe.
5878         (set_tfile_traceframe): New function.
5879         (tfile_trace_find): If looking up a traceframe using any method
5880         other than by number, make sure the current tfile traceframe
5881         matches gdb's current traceframe.  Update the current tfile
5882         traceframe if the lookup succeeded.
5883         (tfile_fetch_registers, tfile_xfer_partial)
5884         (tfile_get_trace_state_variable_value): Make sure the remote
5885         traceframe matches gdb's current traceframe.
5886         * remote.c (remote_traceframe_number): New global.
5887         (remote_open_1): Set it to -1.
5888         (set_remote_traceframe): New function.
5889         (remote_fetch_registers, remote_store_registers)
5890         (remote_xfer_memory, remote_xfer_partial)
5891         (remote_get_trace_state_variable_value): Make sure the remote
5892         traceframe matches gdb's current traceframe.
5893         (remote_trace_find): If looking up a traceframe using any method
5894         other than by number, make sure the current remote traceframe
5895         matches gdb's current traceframe.  Update the current remote
5896         traceframe if the lookup succeeded.
5897         * infrun.c (fetch_inferior_event): Adjust.
5898         * tracepoint.h (set_current_traceframe): Declare.
5899         (get_traceframe_number, set_traceframe_number): Add describing
5900         comments.
5901
5902 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5903
5904         Mark pieces of values as unavailable if the corresponding memory
5905         is unavailable.
5906
5907         * valops.c: Include tracepoint.h.
5908         (value_fetch_lazy): Use read_value_memory.
5909         (read_value_memory): New.
5910         * value.h (read_value_memory): Declare.
5911         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
5912         * exec.c (section_table_available_memory): New function.
5913         * exec.h (section_table_available_memory): Declare.
5914
5915 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5916
5917         * Makefile.in (SFILES): Add memrange.c.
5918         (HFILES_NO_SRCDIR): Add memrange.h.
5919         (COMMON_OBS): Add memrange.o.
5920         * memrange.c: New file.
5921         * memrange.h: New file.
5922         * tracepoint.c: Include memrange.h.
5923         (struct mem_range): Delete.
5924         (mem_range_s): Delete.
5925         (traceframe_available_memory): New function.
5926         * tracepoint.h (traceframe_available_memory): Declare.
5927
5928 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5929
5930         * target.h (struct traceframe_info): Forward declare.
5931         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
5932         (struct target_ops) <to_traceframe_info>: New field.
5933         (target_traceframe_info): New.
5934         * target.c (update_current_target): Inherit and default
5935         to_traceframe_info.
5936         * remote.c (PACKET_qXfer_traceframe_info): New.
5937         (remote_protocol_features): Register qXfer:traceframe-info:read.
5938         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
5939         (remote_traceframe_info): New.
5940         (init_remote_ops): Install it.
5941         (_initialize_remote): Install "set/show remote traceframe-info"
5942         commands.
5943         * tracepoint.h (parse_traceframe_info): Declare.
5944         * tracepoint.c (struct mem_range): New.
5945         (mem_range_s): New typedef.
5946         (struct traceframe_info): New.
5947         (traceframe_info): New global.
5948         (free_traceframe_info): New function.
5949         (clear_traceframe_info): New function.
5950         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
5951         info.
5952         (build_traceframe_info): New function.
5953         (tfile_traceframe_info): New function.
5954         (init_tfile_ops): Install tfile_traceframe_info.
5955         (traceframe_info_start_memory, free_result): New functions.
5956         (memory_attributes, traceframe_info_elements): New globals.
5957         (parse_traceframe_info, get_traceframe_info): New functions.
5958         * features/traceframe-info.dtd: New file.
5959         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
5960
5961 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
5962
5963         Base support for <unavailable> value contents.
5964
5965         * value.h (value_bytes_available): Declare.
5966         (mark_value_bytes_unavailable): Declare.
5967         * value.c (struct range): New struct.
5968         (range_s): New typedef.
5969         (ranges_overlap): New function.
5970         (range_lessthan): New function.
5971         (ranges_contain_p): New function.
5972         (struct value) <unavailable>: New field.
5973         (value_bytes_available): New function.
5974         (mark_value_bytes_unavailable): New function.
5975         (require_not_optimized_out): Constify parameter.
5976         (require_available): New function.
5977         (value_contents_all, value_contents): Require all bytes be
5978         available.
5979         (value_free): Free `unavailable'.
5980         (value_copy): Copy `unavailable'.
5981         * valprint.h (val_print_unavailable): Declare.
5982         * valprint.c (valprint_check_validity): Rename `offset' parameter
5983         to `embedded_offset'.  If printing a scalar, check whether the
5984         value chunk is available.
5985         (val_print_unavailable): New.
5986         (val_print_scalar_formatted): Check whether the value is
5987         available.
5988         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
5989         pretty-printing unavailable values.
5990
5991 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5992
5993         Fix const/volatile qualifiers of C++ types, PR c++/12328.
5994         * c-typeprint.c (c_type_print_args): Update the function comment.  New
5995         variable param_type, initialize it.  Remove const/volatile qualifiers
5996         for language_cplus and !show_artificial.  Use param_type.
5997
5998 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5999
6000         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
6001         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
6002         * symtab.h (struct symtab) <next>: Comment extension.
6003
6004 2011-02-12  Yao Qi  <yao@codesourcery.com>
6005
6006         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
6007
6008 2011-02-11  Yao Qi  <yao@codesourcery.com>
6009
6010         * common/Makefile.in: Add copyright header.
6011
6012 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
6013
6014         * infrun.c (proceed): Move switching out and in of tfind mode from
6015         here ...
6016         (fetch_inferior_event): ... to here.
6017
6018 2011-02-11  Yao Qi  <yao@codesourcery.com>
6019
6020         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
6021         libcommon.a.
6022         * configure.ac: Add common to sub dir.
6023         * configure: Regenerate.
6024
6025 2011-02-11  Yao Qi  <yao@codesourcery.com>
6026
6027         Build libcommon.a.
6028
6029         * common/Makefile.in: New.
6030         * common/configure.ac: New.
6031         * common/aclocal.m4: New.
6032         * common/configure: Generate.
6033
6034 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
6035
6036         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
6037         side of the parenthesis.
6038
6039         Merge from GCC:
6040         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
6041         * vec.h (VEC_block_remove): Fix comment.
6042
6043 2011-02-08  Michael Snyder  <msnyder@vmware.com>
6044
6045         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
6046
6047 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
6048
6049         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
6050         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
6051         psubd and paddd.
6052
6053 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
6054
6055         PR 12361.
6056         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
6057         phsubsw.
6058         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
6059         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
6060
6061 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
6062
6063         * dwarf2read.c (read_subroutine_type): Set special calling
6064         convention flag for functions compiled by IBM XL C for OpenCL.
6065         * ppc-sysv-tdep.c: Include "dwarf2.h"
6066         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
6067         calling convention.
6068         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
6069         IBM OpenCL vector types calling convention.
6070         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
6071         (ppc_sysv_abi_broken_return_value): Likewise.
6072         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
6073         types calling convention.
6074         (ppc64_sysv_abi_return_value): Likewise.
6075         * spu-tdep.c: Include "dwarf2.h"
6076         (spu_return_value): Implement IBM OpenCL vector types calling
6077         convention.
6078
6079 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
6080
6081         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
6082         correct ABI for AltiVec vector arguments.
6083
6084 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
6085
6086         * valprint.c (val_print): Extend comment.
6087         * ada-valprint.c (ada_valprint): Rewrite comment deferring
6088         interface explanation to val_print.
6089         (ada_val_print_array): Adjust comment to current interface.
6090         (print_field_values): Adjust comment to current interface.
6091         * c-valprint.c (c_val_print): Rewrite comment deferring interface
6092         explanation to val_print.
6093         * f-valprint.c (f_val_print): Ditto.
6094         * jv-valprint.c (java_val_print): Ditto.
6095         * m2-valprint.c (m2_val_print): Ditto.
6096         * p-valprint.c (pascal_val_print): Ditto.
6097
6098 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6099
6100         * breakpoint.c (parse_breakpoint_sals): Fix description.
6101
6102 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
6103             Oguz Kayral <oguzkayral@gmail.com>
6104
6105         * python/py-inferior.c (python_on_normal_stop): New function.
6106         (python_on_resume): New function.
6107         (python_inferior_exit): New function.
6108         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
6109         inferior_exit observers.
6110         * python/py-evtregistry.c: New file.
6111         * python/py-threadevent.c : New file.
6112         * python/py-event.c: New file.
6113         * python/py-evts.c: New file.
6114         * python/py-continueevent.c: New file.
6115         * python/py-bpevent.c: New file.
6116         * python/py-signalevent.c: New file.
6117         * python/py-exetiedevent.c: New file.
6118         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
6119         Move struct breakpoint_object from here...
6120         * python/python-internal.h: ... to here.
6121         * python/py-event.h: New file.
6122         * python/py-events.h: New file.
6123         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
6124         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
6125         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
6126         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
6127         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
6128         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
6129         Add build rules for all the above.
6130
6131 2011-02-04  Tom Tromey  <tromey@redhat.com>
6132
6133         * dwarf2read.c (dwarf2_section_empty_p): New function.
6134         (dwarf2_read_section): Use dwarf2_section_empty_p.
6135         (dwarf2_section_size): New function.
6136         (dwarf2_get_section_info): Unconditionally read section.
6137         (dwarf2_read_index): Use dwarf2_section_empty_p.
6138         (partial_read_comp_unit_head): Use dwarf2_section_size.
6139         (dwarf2_symbol_mark_computed): Likewise.
6140
6141 2011-02-04 David Daney <ddaney@caviumnetworks.com>
6142
6143         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
6144
6145 2011-02-04 David Daney <ddaney@caviumnetworks.com>
6146
6147         * mips-linux-tdep.c: Include xml-syscall.h.
6148         (mips_linux_get_syscall_number): New function.
6149         (mips_linux_init_abi): Add calls to
6150         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
6151         * data-directory/Makefile.in (SYSCALLS_FILES): Add
6152         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
6153         * syscalls/mips-n32-linux.xml: New file.
6154         * syscalls/mips-n64-linux.xml: New file.
6155         * syscalls/mips-o32-linux.xml: New file.
6156
6157 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
6158
6159         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
6160         Complain about inverted range entries.
6161         (dwarf2_record_block_ranges): Likewise.
6162
6163 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6164
6165         Fix some typos.
6166         * breakpoint.c (update_watchpoint): Fix name of the
6167         update_global_location_list function.
6168         (print_one_breakpoint): Fix typo.
6169         (_initialize_breakpoint): Remove extra space in hbreak help
6170         string.
6171         * breakpoint.h (struct bp_location) <length>: Fix field
6172         description.
6173
6174 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
6175
6176         * regcache.c (registers_changed_ptid): Don't explictly always
6177         clear `current_regcache'.  Only clear current_thread_ptid and
6178         current_thread_arch when PTID matches.  Only reinit the frame
6179         cache if PTID matches the current inferior_ptid.  Move alloca(0)
6180         call to ...
6181         (registers_changed): ... here.
6182
6183 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
6184
6185         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
6186         starts with __stack_chk_guard as stack guard symbol.
6187
6188 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
6189
6190         * disasm.c (compare_lines): Handle the end of sequence markers
6191         within the line table to better support disassembling over
6192         compilation unit boundaries.
6193
6194 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
6195
6196         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
6197         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
6198         implementation even if no symbols are available.
6199         (thumb_analyze_prologue): Update call to skip_prologue_function.
6200         (arm_analyze_prologue): Likewise.
6201
6202 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
6203
6204         * arm-tdep.c: Include "observer.h".
6205         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
6206         (arm_exidx_data_key): New static variable.
6207         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
6208         (struct arm_exidx_data): Likewise.
6209         (arm_exidx_data_free): New function.
6210         (arm_compare_exidx_entries): Likewise.
6211         (arm_obj_section_from_vma): Likewise.
6212         (arm_exidx_new_objfile): Likewise.
6213         (arm_find_exidx_entry): Likewise.
6214         (arm_exidx_fill_cache): Likewise.
6215         (arm_exidx_unwind_sniffer): Likewise.
6216         (arm_exidx_unwind): New global variable.
6217         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
6218         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
6219         observer.  Register arm_exidx_data_key as objfile data.
6220
6221 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
6222
6223         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
6224         due to accessing uninitialized variable.  Fix indentation.
6225
6226 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
6227
6228         * c-valprint.c (c_value_print): When doing virtual base pointer
6229         adjustment, create a new value with adjusted contents rather than
6230         changing the contents of the value being printed (and getting it
6231         wrong).
6232
6233 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
6234
6235         * xml-support.c (xml_find_attribute): New.
6236         (xinclude_start_include): Use it.
6237         * xml-support.h (xml_find_attribute): Declare.
6238         * memory-map.c (memory_map_start_memory)
6239         (memory_map_start_property): Use xml_find_attribute.
6240         * osdata.c (osdata_start_osdata, osdata_start_column): Use
6241         xml_find_attribute.
6242         * remote.c (start_thread): Use xml_find_attribute.
6243         * solib-target.c (library_list_start_segment)
6244         (library_list_start_section, library_list_start_library)
6245         (library_list_start_list): Use xml_find_attribute.
6246         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
6247         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
6248         (tdesc_start_field): Use xml_find_attribute.
6249
6250 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
6251
6252         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
6253         (BUILD_OCL_VTYPES): Update.
6254
6255 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
6256
6257         * configure.ac: Work around non-GNU sed limitation when computing
6258         python version number.
6259         * configure: Regenerate.
6260
6261 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
6262
6263         Fix debug printing of TYPE_INSTANCE.
6264         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
6265         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
6266
6267 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
6268
6269         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
6270         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
6271         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
6272         * ada-operator.inc: Rename the file to ...
6273         * ada-operator.def: ... here, wrap all the entries by macro OP.
6274         * expprint.c (op_name_standard): Remove all the entries.  Include
6275         "std-operator.def" instead.
6276         * expression.h (enum exp_opcode): Include "std-operator.def" and
6277         "ada-operator.def".  Move all the entries ...
6278         * std-operator.def: ... here, wrap all the entries by macro OP.
6279
6280 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
6281
6282         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
6283         * breakpoint.c (remove_jit_event_breakpoints): New function.
6284         * jit.c (jit_descriptor_addr): Delete.
6285         (registering_code): Delete.
6286         (clear_int): Delete.
6287         (jit_inferior_data): New variable.
6288         (struct jit_inferior_data): New type.
6289         (get_jit_inferior_data): New function.
6290         (jit_inferior_data_cleanup): New function.
6291         (jit_read_descriptor): Adjust.
6292         (jit_register_code): Adjust.
6293         (jit_breakpoint_re_set_internal): New function; move code here ...
6294         (jit_inferior_init): ... from here.
6295         (jit_breakpoint_re_set): Adjust.
6296         (jit_reset_inferior_data_and_breakpoints): New function.
6297         (jit_inferior_created_observer): Adjust.
6298         (jit_inferior_exit_hook): Adjust.
6299         (jit_executable_changed_observer): New function.
6300         (jit_event_handler): Adjust.
6301         (_initialize_jit): Adjust.
6302
6303 2011-01-31  Michael Snyder  <msnyder@vmware.com>
6304
6305         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
6306         line.
6307
6308 2011-01-31  Tom Tromey  <tromey@redhat.com>
6309
6310         PR python/12216:
6311         * python/python.c (execute_gdb_command): Call
6312         prevent_dont_repeat.
6313         * top.c (suppress_dont_repeat): New global.
6314         (dont_repeat): Use it.
6315         (prevent_dont_repeat): New function.
6316         * command.h (prevent_dont_repeat): Declare.
6317
6318 2011-01-31  Tom Tromey  <tromey@redhat.com>
6319
6320         * infcmd.c (finish_backward): Use breakpoint_set_silent.
6321         * python/py-breakpoint.c (bppy_set_silent): Use
6322         breakpoint_set_silent.
6323         (bppy_set_thread): Use breakpoint_set_thread.
6324         (bppy_set_task): Use breakpoint_set_task.
6325         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
6326         (breakpoint_set_task): Declare.
6327         (make_breakpoint_silent): Remove.
6328         * breakpoint.c (breakpoint_set_silent): New function.
6329         (breakpoint_set_thread): Likewise.
6330         (breakpoint_set_task): Likewise.
6331         (make_breakpoint_silent): Remove.
6332
6333 2011-01-31  Tom Tromey  <tromey@redhat.com>
6334
6335         * breakpoint.h (user_breakpoint_p): Declare.
6336         * breakpoint.c (user_breakpoint_p): New function.
6337         (breakpoint_1): Use it.
6338         (save_breakpoints): Likewise.
6339
6340 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
6341
6342         * configure.ac: Add handling of Python distribution on Windows.
6343         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
6344         sysconfig variables are not defined, then do not use them.
6345         On Windows, if LIBPL is not defined, then use prefix + '/libs'
6346         instead.  On Windows, return all paths using forward-slashes
6347         rather than backslashes.
6348
6349 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
6350
6351         * configure.ac: Remove fallback behavior for building
6352         against Python.  Remove tweaking of Python include path.
6353         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
6354         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
6355         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
6356         Always restore CPPFLAGS and LIBS after linking test.
6357         * configure: Regenerated.
6358         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
6359         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
6360         * python/python-internal.h: Adjust includes of Python .h files.
6361
6362 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
6363
6364         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
6365         in error message.
6366
6367 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
6368
6369         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
6370         value test.
6371
6372 2011-01-31  Yao Qi  <yao@codesourcery.com>
6373
6374         * arm-linux-nat.c: Update calls to regcache_register_status
6375         instead of regcache_valid_p.
6376         * aix-thread.c: Likewise.
6377         * i386gnu-nat.c: Likewise.
6378
6379 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
6380
6381         Fix crash.
6382         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
6383         touching TYPE_FIELD_ARTIFICIAL.
6384
6385 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
6386
6387         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
6388         Committers.
6389
6390 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
6391
6392         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
6393         selected, don't try iterating over the traceframe's blocks.
6394         (tfile_has_stack): If there's no traceframe selected, then there's
6395         no stack.
6396         (tfile_has_registers): If there's no traceframe selected, then
6397         there's no registers.
6398
6399 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
6400
6401         * target.c (memory_xfer_partial): No need to restore shadows if we
6402         haven't read anything.
6403
6404 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
6405
6406         * mips-tdep.c (mips_print_register): Use get_frame_register_value
6407         and val_print_scalar_formatted.
6408
6409 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
6410
6411         * tracepoint.c (tfile_read): New.
6412         (tfile_open): Use it.
6413         (tfile_get_traceframe_address): Use it.
6414         (tfile_trace_find): Use it.
6415         (walk_blocks_callback_func): New typedef.
6416         (match_blocktype): New function.
6417         (traceframe_walk_blocks): New function.
6418         (traceframe_find_block_type): New function.
6419         (tfile_fetch_registers, tfile_xfer_partial)
6420         (tfile_get_trace_state_variable_value): Use
6421         traceframe_find_block_type and tfile_read.
6422
6423 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
6424
6425         * remote-mips.c: Add internationalization mark ups.  Remove
6426         trailing \n from already marked up strings.
6427
6428 2011-01-26  Tom Tromey  <tromey@redhat.com>
6429
6430         * python/py-prettyprint.c (print_string_repr): Clear
6431         'addressprint' option when calling val_print_string.
6432         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
6433         option when calling val_print_string.
6434
6435 2011-01-26  Tom Tromey  <tromey@redhat.com>
6436
6437         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
6438         GDB_PY_LL_ARG.
6439         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
6440         macros.
6441         (gdb_py_longest, gdb_py_ulongest): New typedefs.
6442         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
6443         (gdb_py_long_as_ulongest): New defines.
6444         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
6445         (gdb_py_int_as_long): Declare.
6446         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
6447         GDB_PY_LL_ARG, gdb_py_object_from_longest.
6448         (valpy_long): Add comment.
6449         * python/py-utils.c (get_addr_from_python): Use
6450         gdb_py_long_as_ulongest.  Handle overflow properly.
6451         (gdb_py_object_from_longest): New function.
6452         (gdb_py_object_from_ulongest): Likewise.
6453         (gdb_py_int_as_long): Likewise.
6454         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
6455         * python/py-symtab.c (salpy_get_pc): Use
6456         gdb_py_long_from_ulongest.
6457         (salpy_get_line): Use PyInt_FromLong.
6458         * python/py-param.c (set_parameter_value): Use
6459         gdb_py_int_as_long.
6460         * python/py-lazy-string.c (stpy_get_address): Use
6461         gdb_py_long_from_ulongest.
6462         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
6463         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
6464         * python/py-breakpoint.c (bppy_set_thread): Use
6465         gdb_py_int_as_long.
6466         (bppy_set_task): Likewise.
6467         (bppy_set_ignore_count): Likewise.
6468         (bppy_set_hit_count): Likewise.
6469         * python/py-block.c (blpy_get_start): Use
6470         gdb_py_object_from_ulongest.
6471         (blpy_get_end): Likewise.
6472         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
6473
6474 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
6475
6476         PR/symtab 11766:
6477         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
6478         * gdb/solib.c (solib_read_symbols): Check for addr_low in
6479         equality test for objfile, initialize addr_low if needed.
6480
6481 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6482
6483         * tui/tui-regs.c (tui_register_format): Remove dead code.
6484
6485 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6486
6487         * printcmd.c (print_formatted): Use val_print_scalar_formatted
6488         instead of print_scalar_formatted.
6489         (print_scalar_formatted): Don't handle 's' format strings here,
6490         and add an assertion that we never see such format here.
6491         * valprint.h (val_print_scalar_formatted): Declare.
6492         * valprint.c (val_print_scalar_formatted): New.
6493         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
6494         instead of print_scalar_formatted.
6495         * jv-valprint.c (java_val_print): Ditto.
6496         * p-valprint.c (pascal_val_print): Ditto.
6497         * ada-valprint.c (ada_val_print_1): Ditto.
6498         * f-valprint.c (f_val_print): Ditto.
6499         * infcmd.c (registers_info): Ditto.
6500         * m2-valprint.c (m2_val_print): Ditto.
6501
6502 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6503
6504         * m2-valprint.c (print_unbounded_array): Pass
6505         value_contents_for_printing rather than value_contents, to
6506         m2_print_array_contents.  Also pass in the value.
6507
6508 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
6509
6510         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
6511         (save_gdb_index_command): Switch to .gdb_index version 4.
6512
6513 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6514
6515         * mi/mi-main.c (get_register): Use get_frame_register_value rather
6516         than frame_register, and always pass a valid value to val_print.
6517
6518 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6519
6520         Centralize printing "<optimized out>".
6521
6522         * valprint.h (val_print_optimized_out): Declare.
6523         * cp-valprint.c (cp_print_value_fields): Use
6524         val_print_optimized_out.
6525         * jv-valprint.c (java_print_value_fields): Ditto.
6526         * p-valprint.c (pascal_object_print_value_fields): Ditto.
6527         * printcmd.c (print_formatted): Ditto.
6528         * valprint.c (valprint_check_validity): Ditto.
6529         (value_check_printable): Ditto.
6530         (val_print_optimized_out): New.
6531
6532 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6533
6534         * infcmd.c (default_print_registers_info): Allocate values so to
6535         never pass a NULL value to val_print.
6536
6537 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6538
6539         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
6540         boolean.  Make sure to always pass a value that matches the
6541         contents buffer to callees.  Preserve `address' for following
6542         iterations.
6543         * value.c (value_contents_for_printing_const): New.
6544         (value_address): Constify value argument.
6545         * value.h (value_contents_for_printing_const): Declare.
6546         (value_address): Constify value argument.
6547
6548 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6549
6550         * regcache.c (struct regcache_descr): Rename
6551         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
6552         and sizeof_cooked_register_valid_p to
6553         sizeof_cooked_register_status.
6554         (init_regcache_descr): Adjust.
6555         (struct regcache): Rename register_valid_p field to
6556         register_status.
6557         (regcache_xmalloc_1, regcache_xfree, regcache_save)
6558         (do_cooked_read): Adjust.
6559         (regcache_valid_p): Rename to ...
6560         (regcache_register_status): ... this.  Adjust.
6561         (regcache_invalidate): Adjust.
6562         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
6563         Adjust.
6564         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
6565         as unavailable, not valid.
6566         (regcache_dump): Adjust.
6567         * regcache.h (enum register_status): New.
6568         (regcache_register_status): Declare.
6569         (regcache_invalidate): Delete declaration.
6570         * corelow.c (get_core_registers): Adjust.
6571         * tracepoint.c (tfile_fetch_registers): Adjust.
6572         * trad-frame.c (REG_VALUE): Rename to ...
6573         (TF_REG_VALUE): ... this.
6574         (REG_UNKNOWN): Rename to ...
6575         (TF_REG_UNKNOWN): ... this.
6576         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
6577         * mi/mi-main.c (register_changed_p): Adjust.
6578
6579 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6580
6581         * regcache.c (struct regcache_descr): Remove outdated comment.
6582         (init_regcache_descr): Remove sizeof_raw_register_valid_p
6583         overallocate hack.
6584         (regcache_xmalloc): Rename to ...
6585         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
6586         Allocate the regcache type accordingly.
6587         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
6588         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
6589         cooked registers, not raw.
6590         (regcache_dup_no_passthrough): Delete.
6591         (get_thread_arch_regcache): Use regcache_xmalloc_1.
6592         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
6593         mention obsolete write_register_bytes.
6594         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
6595
6596 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6597
6598         Stop remote_read_bytes from handling partial reads itself.
6599
6600         * remote-fileio.c: Include target.h.
6601         (remote_fileio_write_bytes): Delete.
6602         (remote_fileio_func_open, remote_fileio_func_write)
6603         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
6604         target_read_memory.
6605         (remote_fileio_func_stat): Use target_read_memory and
6606         target_write_memory.
6607         (remote_fileio_func_gettimeofday): Use target_write_memory.
6608         (remote_fileio_func_system): Use target_read_memory.
6609         * remote.c (remote_write_bytes): Make it static.
6610         (remote_read_bytes): Don't handle partial reads here.
6611         * remote.h (remote_read_bytes): Delete declaration.
6612
6613 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
6614
6615         Simplify XML parsing a bit.
6616
6617         * xml-support.h (gdb_xml_parse_quick): Declare.
6618         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
6619         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
6620         parameter.
6621         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
6622         gdb_xml_create_parser_and_cleanup_1.
6623         (gdb_xml_parse_quick): New.
6624         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
6625         * osdata.c (osdata_parse): Ditto.
6626         * remote.c (remote_threads_info): Ditto.
6627         * solib-target.c (solib_target_parse_libraries): Ditto.
6628         * xml-syscall.c (syscall_parse_xml): Ditto.
6629         * xml-tdesc.c (tdesc_parse_xml): Ditto.
6630
6631 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
6632
6633         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
6634         with remote-mips.o added to gdb_target_obs.
6635         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
6636
6637 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
6638
6639         * ada-valprint.c (val_print_packed_array_elements): Pass the
6640         correct struct value to val_print.
6641         (ada_val_print_1): Ditto.
6642
6643 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
6644
6645         Don't lose embedded_offset in printing routines throughout.
6646
6647         * valprint.h (val_print_array_elements): Change prototype.
6648         * valprint.c (val_print_array_elements): Add `embedded_offset'
6649         parameter, and adjust to pass it down to val_print, while passing
6650         `valaddr' or `address' unmodified.  Take embedded_offset into
6651         account when checking repetitions.
6652         * c-valprint.c (c_val_print): Pass embedded_offset to
6653         val_print_array_elements instead of adjusting `valaddr' and
6654         `address'.
6655         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
6656         embedded_offset to val_print_array_elements instead of adjusting
6657         `valaddr'.
6658         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
6659         * p-valprint.c (pascal_val_print): Pass embedded_offset to
6660         val_print_array_elements and pascal_object_print_value_fields
6661         instead of adjusting `valaddr'.
6662         (pascal_object_print_value_fields): Add `offset' parameter, and
6663         adjust to use it.
6664         (pascal_object_print_value): Add `offset' parameter, and adjust to
6665         use it.
6666         (pascal_object_print_static_field): Use
6667         value_contents_for_printing/value_embedded_offset, rather than
6668         value_contents.
6669         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
6670         parameter, and adjust to use it.  Use
6671         value_contents_for_printing/value_embedded_offset, rather than
6672         value_contents.
6673         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
6674         (ada_val_print_array): Add `offset' parameter, and adjust to use
6675         it.
6676         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
6677         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
6678         Instead work with offsets.  Use
6679         value_contents_for_printing/value_embedded_offset, rather than
6680         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
6681         and use value_from_pointer to extract a target pointer, rather
6682         than value_from_longest.
6683         (print_variant_part): Add `offset' parameter.  Replace
6684         `outer_valaddr' parameter by a new `outer_offset' parameter.
6685         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
6686         (ada_value_print): Use
6687         value_contents_for_printing/value_embedded_offset, rather than
6688         value_contents.
6689         (print_record): Add `offset' parameter, and adjust to pass it
6690         down.
6691         (print_field_values): Add `offset' parameter.  Replace
6692         `outer_valaddr' parameter by a new `outer_offset' parameter.
6693         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
6694         Use value_contents_for_printing/value_embedded_offset, rather than
6695         value_contents.
6696         * d-valprint.c (dynamic_array_type): Use
6697         value_contents_for_printing/value_embedded_offset, rather than
6698         value_contents.
6699         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
6700         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
6701         (java_print_value_fields): Take `offset' into account.  Don't
6702         re-adjust `valaddr'.  Instead pass down adjusted offsets.
6703         (java_val_print): Take `embedded_offset' into account.  Pass it to
6704         java_print_value_fields.
6705         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
6706         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
6707         down adjusted offsets.
6708         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
6709         (f_val_print): Take `embedded_offset' into account.
6710
6711 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
6712
6713         * inflow.c: Include "gdbcmd.h".
6714         (interactive_mode): New static global, moved here from top.c.
6715         (show_interactive_mode): New function, moved here from top.c.
6716         use gdb_has_a_terminal instead of input_from_terminal_p to
6717         determine the current mode.
6718         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
6719         setting.
6720         (_initialize_inflow): Add the "set/show interactive-mode"
6721         commands.  Moved here from top.c, after having adjusted slightly
6722         the help text.
6723         * top.c (interactive_mode, show_interactive_mode): Delete, moved
6724         to inflow.c.
6725         (input_from_terminal_p): Remove handling of "interactive-mode"
6726         setting, moved to infow.c.
6727         (init_main): Remove creation of the "set/show interactive-mode"
6728         commands, moved to inflow.c.
6729
6730 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
6731
6732         * NEWS: Add entry for native ia64-hpux support.
6733
6734 2011-01-19  Tom Tromey  <tromey@redhat.com>
6735
6736         PR mi/8618:
6737         * thread.c (free_thread): Free 'name'.
6738         (print_thread_info): Emit thread name.  Change CLI output.
6739         (thread_name_command): New function.
6740         (do_captured_thread_select): Emit newline.
6741         (_initialize_thread): Register 'thread name' command.
6742         * target.h (struct target_ops) <to_thread_name>: New field.
6743         (target_thread_name): New macro.
6744         * target.c (update_current_target): Handle to_thread_name.
6745         * python/py-infthread.c (thpy_get_name): New function.
6746         (thpy_set_name): Likewise.
6747         (thread_object_getset): Add "name".
6748         * linux-nat.c (linux_nat_thread_name): New function.
6749         (linux_nat_add_target): Set to_thread_name.
6750         * gdbthread.h (struct thread_info) <name>: New field.
6751
6752 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
6753
6754         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
6755         (ada_val_print_1): Likewise.
6756
6757 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
6758
6759         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
6760         upper limit address is not greater than the function end address
6761         when the upper limit could not be computed using the debugging
6762         info.
6763
6764 2011-01-17  Tom Tromey  <tromey@redhat.com>
6765
6766         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
6767         get_regcomp_error.
6768         * utils.c: Include gdb_regex.h.
6769         (do_regfree_cleanup): New function.
6770         (make_regfree_cleanup): Likewise.
6771         (get_regcomp_error): Likewise.
6772         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
6773
6774 2011-01-17  Tom Tromey  <tromey@redhat.com>
6775
6776         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
6777         re_compile_fastmap.
6778
6779 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
6780
6781         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
6782         for internal variables.
6783         (last_was_structop): New static variable.
6784         (COMPLETE): New token.
6785         (field_exp): New rule to group all '.' suffix handling.
6786         Add mark_struct_expression calls when approriate to be able
6787         to correctly find fields for completion.
6788         (yylex): Adapt to handle field completion and set INTVAR when
6789         required.
6790
6791 2011-01-14  Yao Qi  <yao@codesourcery.com>
6792
6793         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
6794         save_reggroup, restore_reggroup and all_reggroup.
6795
6796 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
6797
6798         * ada-valprint. (ada_printchar): Use the correct type length
6799         in call to ada_emit_char.
6800         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
6801
6802 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
6803
6804         * solib-som.h (hpux_major_release): Declare variable here.
6805         * solib-som.c:  Remove <sys/utsname.h> header.
6806         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
6807         (hpux_major_release): Make global, change default value to
6808         DEFAULT_HPUX_MAJOR_RELEASE.
6809         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
6810         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
6811         Add "solib-som.h" header.
6812         (set_hpux_major_release): New function.
6813         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
6814
6815 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
6816
6817         * configure.tgt (*-*-uclinux*): Match more Linux os targets
6818
6819 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
6820
6821         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
6822         new-line at end of warning message.
6823         (ia64_hpux_store_register): Remove trailing new-line at end of
6824         error message.
6825         * ia64-hpux-tdep.c: Rephrase comment.
6826         * solib-ia64-hpux.c (struct dld_info): Change type of field
6827         dld_flags from "long long" to ULONGEST.
6828
6829 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
6830
6831         * target.h (deprecated_child_ops): Delete declaration.
6832         * target.c (deprecated_child_ops): Delete definition.
6833
6834 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
6835
6836         * Makefile.in (hpux-thread.o): Delete rule.
6837         * configure.ac: Don't check for HPUX DCE threads support.
6838         * configure, config.in: Regenerate.
6839         * hppa-hpux-nat.c (child_suppress_run): Delete.
6840         (hppa_hpux_child_can_run): Delete.
6841         (_initialize_hppa_hpux_nat): Don't override to_can_run.
6842         * hpux-thread.c: Delete.
6843
6844 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6845
6846         * hpux-thread.c (hpux_pid_to_str): Delete.
6847
6848 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6849
6850         * ada-valprint.c (ada_emit_char): Remove strange code.
6851         Check that c is <= UCHAR_MAX before passing it to isascii.
6852         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
6853
6854 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6855
6856         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
6857         to the case where instream is stdin.
6858
6859 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6860
6861         * ia64-tdep.h (struct regcache): Forward declare.
6862         (struct ia64_infcall_ops): New struct type.
6863         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
6864         and "infcall_ops".
6865         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
6866         Renames ia64_find_global_pointer.
6867         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
6868         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
6869         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
6870         methods.
6871         (ia64_infcall_ops): New static global constant.
6872         (ia64_gdbarch_init): Set tdep->infcall_ops.
6873         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
6874         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
6875         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
6876         (ia64_hpux_dummy_code): New static global constant.
6877         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
6878         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
6879         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
6880         New function.
6881         (ia64_hpux_infcall_ops): New static global constant.
6882         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
6883         for inferior function calls to work properly on ia64-hpux.
6884
6885 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6886
6887         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
6888         * ia64-tdep.h (struct frame_info): forward declaration.
6889         (struct gdbarch_tdep): Add field size_of_register_frame.
6890         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
6891         to determine the size of the register frame.
6892         (ia64_size_of_register_frame): New function.
6893         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
6894         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
6895         (IA64_HPUX_UREG_REASON): New macro.
6896         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
6897         New functions.
6898         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
6899         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
6900         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
6901         objects.
6902
6903 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6904
6905         Add support for ia64-hpux.
6906         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
6907         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
6908
6909         * configure.host: Add handling for ia64-hpux hosts.  Add associated
6910         floatformats.
6911         * configure.tgt: Add handling for ia64-hpux targets.
6912         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
6913         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
6914         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
6915
6916 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6917
6918         [ttrace] Compute thread list immediately after attach.
6919         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
6920         New subprogram.
6921         (inf_ttrace_attach): Use it.
6922
6923 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6924
6925         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
6926         if we could not determine the frame's function address.  Instead,
6927         use the frame's PC, and then continue.
6928
6929 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6930
6931         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
6932         not already defined.
6933
6934 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6935
6936         * ia64-tdep.c (ia64_struct_type_p): New function.
6937         (ia64_extract_return_value): Handle integral values that are
6938         less than 8 bytes long.
6939         (ia64_push_dummy_call): Likewise.
6940
6941 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
6942
6943         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
6944         floatformat_ia64_ext.
6945         (floatformat_ia64_ext_big): New static const.
6946         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
6947
6948 2011-01-12  Tom Tromey  <tromey@redhat.com>
6949
6950         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
6951         messages.
6952         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
6953         (mi_cmd_thread_list_ids): Likewise.
6954         (mi_cmd_data_list_changed_registers): Likewise.
6955         (mi_cmd_data_list_register_values): Likewise.
6956         (mi_cmd_data_write_register_values): Likewise.
6957         (mi_cmd_data_evaluate_expression): Likewise.
6958         (mi_cmd_data_read_memory): Likewise.
6959         (mi_cmd_data_read_memory_bytes): Likewise.
6960         (mi_cmd_data_write_memory): Likewise.
6961         (mi_cmd_enable_timings): Likewise.
6962         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
6963         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
6964         (mi_cmd_var_delete): Likewise.
6965         (mi_cmd_var_set_format): Likewise.
6966         (mi_cmd_var_show_format): Likewise.
6967         (mi_cmd_var_info_num_children): Likewise.
6968         (mi_cmd_var_list_children): Likewise.
6969         (mi_cmd_var_info_type): Likewise.
6970         (mi_cmd_var_info_expression): Likewise.
6971         (mi_cmd_var_show_attributes): Likewise.
6972         (mi_cmd_var_assign): Likewise.
6973         (mi_cmd_var_update): Likewise.
6974         (mi_cmd_enable_pretty_printing): Likewise.
6975         (mi_cmd_var_set_update_range): Likewise.
6976         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
6977         messages.
6978         (mi_cmd_target_file_put): Likewise.
6979         (mi_cmd_target_file_delete): Likewise.
6980         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
6981         messages.
6982         (mi_cmd_stack_info_depth): Likewise.
6983         (mi_cmd_stack_list_locals): Likewise.
6984         (mi_cmd_stack_list_args): Likewise.
6985         (mi_cmd_stack_select_frame): Likewise.
6986         (mi_cmd_stack_select_frame): Likewise.
6987         (mi_cmd_stack_info_frame): Likewise.
6988         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
6989         messages.
6990         (mi_cmd_file_list_exec_source_files): Likewise.
6991         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
6992         (mi_cmd_env_cd): Likewise.
6993         (mi_cmd_env_path): Likewise.
6994         (mi_cmd_env_dir): Likewise.
6995         (mi_cmd_inferior_tty_show): Likewise.
6996         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
6997         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
6998         (mi_cmd_break_watch): Likewise.
6999
7000 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7001
7002         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
7003         (ppc_linux_insert_hw_breakpoint): Likewise.
7004         (ppc_linux_remove_hw_breakpoint): Likewise.
7005         (ppc_linux_insert_watchpoint): Likewise.
7006
7007 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
7008             Jan Kratochvil  <jan.kratochvil@redhat.com>
7009
7010         PR fortran/11104 and DWARF unbound arrays detection.
7011         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
7012         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
7013         unspecified upper bound.
7014         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
7015         variables array_size_array, tmp_type and offset_item.  New variable
7016         array.  Remove call to f77_get_upperbound.  New variables array_type
7017         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
7018         the final call to deprecated_set_value_type.
7019
7020 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
7021
7022         Make value allocations more lazy.
7023         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
7024         instead of allocate_value and set_value_lazy when possible.
7025         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
7026         instead of allocate_value and set_value_lazy.
7027         * findvar.c (value_of_register_lazy): Likewise.
7028         (read_var_value): Remove V preallocation, call just check_typedef in
7029         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
7030         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
7031         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
7032         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
7033         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
7034         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
7035         the end, remove set_value_lazy there.
7036         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
7037         instead of allocate_value and set_value_lazy when possible.
7038         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
7039         * value.c (allocate_computed_value): Use allocate_value_lazy instead
7040         of allocate_value and set_value_lazy.
7041         (value_from_contents_and_address): Use allocate_value_lazy instead of
7042         allocate_value and set_value_lazy when possible.
7043
7044 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
7045
7046         * disasm.c (dump_insns): Support dumping opcodes for MI.
7047         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
7048         dumping of instruction opcodes.
7049
7050 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
7051
7052         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
7053         appropiately.
7054
7055 2011-01-11  Tom Tromey  <tromey@redhat.com>
7056
7057         * thread.c (do_captured_thread_select): Emit newline before
7058         printing frame.
7059
7060 2011-01-11  Michael Snyder  <msnyder@vmware.com>
7061
7062         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
7063         * score-tdep.c: Ditto.
7064         * score-tdep.h: Ditto.
7065         * ser-base.c: Ditto.
7066         * ser-go32.c: Ditto.
7067         * serial.c: Ditto.
7068         * serial.h: Ditto.
7069         * ser-mingw.c: Ditto.
7070         * ser-pipe.c: Ditto.
7071         * ser-tcp.c: Ditto.
7072         * ser-unix.c: Ditto.
7073         * sh64-tdep.c: Ditto.
7074         * shnbsd-nat.c: Ditto.
7075         * sh-tdep.c: Ditto.
7076         * sh-tdep.h: Ditto.
7077         * solib.c: Ditto.
7078         * solib-darwin.c: Ditto.
7079         * solib-frv.c: Ditto.
7080         * solib.h: Ditto.
7081         * solib-irix.c: Ditto.
7082         * solib-osf.c: Ditto.
7083         * solib-pa64.c: Ditto.
7084         * solib-som.c: Ditto.
7085         * solib-spu.c: Ditto.
7086         * solib-sunos.c: Ditto.
7087         * solib-svr4.c: Ditto.
7088         * solist.h: Ditto.
7089         * sol-thread.c: Ditto.
7090         * somread.c: Ditto.
7091         * source.c: Ditto.
7092         * source.h: Ditto.
7093         * sparc64-linux-tdep.c: Ditto.
7094         * sparc64-tdep.c: Ditto.
7095         * sparc-linux-nat.c: Ditto.
7096         * sparc-linux-tdep.c: Ditto.
7097         * sparc-sol2-nat.c: Ditto.
7098         * sparc-sol2-tdep.c: Ditto.
7099         * sparc-tdep.c: Ditto.
7100         * sparc-tdep.h: Ditto.
7101         * spu-tdep.c: Ditto.
7102         * stabsread.c: Ditto.
7103         * stabsread.h: Ditto.
7104         * stack.c: Ditto.
7105         * symfile.c: Ditto.
7106         * symfile.h: Ditto.
7107         * symmisc.c: Ditto.
7108         * symtab.c: Ditto.
7109         * symtab.h: Ditto.
7110         * target.c: Ditto.
7111         * target-descriptions.c: Ditto.
7112         * target-descriptions.h: Ditto.
7113         * target.h: Ditto.
7114         * target-memory.c: Ditto.
7115         * terminal.h: Ditto.
7116         * thread.c: Ditto.
7117         * top.c: Ditto.
7118         * tracepoint.c: Ditto.
7119         * tracepoint.h: Ditto.
7120         * trad-frame.h: Ditto.
7121         * typeprint.c: Ditto.
7122
7123 2011-01-11  Michael Snyder  <msnyder@vmware.com>
7124
7125         * ui-file.c: Comment cleanup, mostly periods and spaces.
7126         * ui-file.h: Ditto.
7127         * ui-out.c: Ditto.
7128         * ui-out.h: Ditto.
7129         * utils.c: Ditto.
7130         * v850-tdep.c: Ditto.
7131         * valarith.c: Ditto.
7132         * valops.c: Ditto.
7133         * valprint.c: Ditto.
7134         * valprint.h: Ditto.
7135         * value.c: Ditto.
7136         * value.h: Ditto.
7137         * varobj.c: Ditto.
7138         * varobj.h: Ditto.
7139         * vax-tdep.c: Ditto.
7140         * vec.c: Ditto.
7141         * vec.h: Ditto.
7142         * version.h: Ditto.
7143         * windows-nat.c: Ditto.
7144         * windows-tdep.c: Ditto.
7145         * xcoffread.c: Ditto.
7146         * xcoffsolib.c: Ditto.
7147         * xml-support.c: Ditto.
7148         * xstormy16-tdep.c: Ditto.
7149         * xtensa-tdep.c: Ditto.
7150         * xtensa-tdep.h: Ditto.
7151
7152 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7153
7154         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
7155         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
7156
7157 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
7158             Thiago Jung Bauermann  <bauerman@br.ibm.com>
7159
7160         Implement support for PowerPC BookE ranged watchpoints.
7161         * breakpoint.h
7162         (struct breakpoint_ops) <resources_needed>: New method.
7163         Initialize to NULL in all existing breakpoint_ops instances.
7164         (struct breakpoint) <exact>: New field.
7165         (target_exact_watchpoints): Declare external global.
7166         * breakpoint.c (target_exact_watchpoints): New global flag.
7167         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
7168         b->enable_state to bp_enabled before calling
7169         hw_watchpoint_used_count.
7170         (hw_watchpoint_used_count): Iterate over all bp_locations in a
7171         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
7172         if available.
7173         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
7174         if the watchpoint is exact.
7175         (resources_needed_watchpoint): New function.
7176         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
7177         (watch_command_1): Set b->exact if the user asked for an exact
7178         watchpoint and one can be set.
7179         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
7180         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
7181         the user asks for an exact watchpoint and one can be set.  Return
7182         number of needed debug registers to watch the expression.
7183         * gdbtypes.c (is_scalar_type): New function, based on
7184         valprint.c:scalar_type_p.
7185         (is_scalar_type_recursive): New function.
7186         * gdbtypes.h (is_scalar_type_recursive): Declare.
7187         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
7188         handle regions when ranged watchpoints are available.
7189         (create_watchpoint_request): New function.
7190         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
7191         create_watchpoint_request.
7192         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
7193         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
7194         `set powerpc' and `show powerpc' commands.
7195         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
7196         Mention documentation comment in the target macro.
7197         (target_region_ok_for_hw_watchpoint): Document return value.
7198
7199 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7200
7201         * breakpoint.c (update_watchpoint): Decide on using a software or
7202         hardware watchpoint after the bp_locations are created.
7203
7204 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7205
7206         Convert hardware watchpoints to use breakpoint_ops.
7207         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
7208         <insert_location>: ... this.  Return int instead of void.
7209         Accept pointer to struct bp_location instead of pointer to
7210         struct breakpoint.  Adapt all implementations.
7211         (breakpoint_ops) <remove>: Rename to...
7212         <remove_location>: ... this.  Accept pointer to struct bp_location
7213         instead of pointer to struct breakpoint.  Adapt all implementations.
7214         * breakpoint.c (insert_catchpoint): Delete function.
7215         (insert_bp_location): Call the watchpoint or catchpoint's
7216         breakpoint_ops.insert method.
7217         (remove_breakpoint_1): Call the watchpoint or catchpoint's
7218         breakpoint_ops.remove method.
7219         (insert_watchpoint, remove_watchpoint): New functions.
7220         (watchpoint_breakpoint_ops): New structure.
7221         (watch_command_1): Initialize the OPS field.
7222         * inf-child.c (inf_child_insert_fork_catchpoint)
7223         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
7224         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
7225         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
7226         Delete functions.
7227         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
7228         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
7229         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
7230         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
7231         * target.c (update_current_target): Change default implementation of
7232         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
7233         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
7234         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
7235         to_set_syscall_catchpoint to return_one.
7236         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
7237         (debug_to_insert_exec_catchpoint): Report return value.
7238         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
7239         (to_insert_exec_catchpoint): Change declaration to return int instead
7240         of void.
7241
7242 2011-01-11  Michael Snyder  <msnyder@vmware.com>
7243
7244         * arm-tdep.c: Internationalization.
7245         * c-lang.c: Ditto.
7246         * charset.c: Ditto.
7247         * fork-child.c: Ditto.
7248         * nto-procfs.c: Ditto.
7249         * ppc-sysv-tdep.c: Ditto.
7250         * procfs.c: Ditto.
7251         * remote-mips.c: Ditto.
7252         * remote.c: Ditto.
7253         * rs6000-nat.c: Ditto.
7254         * rs6000-tdep.c: Ditto.
7255         * target.c: Ditto.
7256         * valops.c: Ditto.
7257         * value.c: Ditto.
7258         * xml-support.c: Ditto.
7259         * mi/mi-cmd-break.c: Ditto.
7260         * mi/mi-cmd-var.c: Ditto.
7261         * mi/mi-interp.c: Ditto.
7262         * mi/mi-main.c: Ditto.
7263
7264 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
7265
7266         * remote-sim.c (gdbsim_store_register): Update API to
7267         sim_store_register to check more error conditions.
7268
7269 2011-01-10  Michael Snyder  <msnyder@vmware.com>
7270
7271         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
7272         * nto-tdep.c: Ditto.
7273         * nto-tdep.h: Ditto.
7274         * objc-exp.y: Ditto.
7275         * objc-lang.c: Ditto.
7276         * objfiles.c: Ditto.
7277         * objfiles.h: Ditto.
7278         * observer.c: Ditto.
7279         * opencl-lang.c: Ditto.
7280         * osabi.c: Ditto.
7281         * parse.c: Ditto.
7282         * parser-defs.h: Ditto.
7283         * p-exp.y: Ditto.
7284         * p-lang.c: Ditto.
7285         * posix-hdep.c: Ditto.
7286         * ppcbug-rom.c: Ditto.
7287         * ppc-linux-nat.c: Ditto.
7288         * ppc-linux-tdep.c: Ditto.
7289         * ppc-linux-tdep.h: Ditto.
7290         * ppcnbsd-tdep.c: Ditto.
7291         * ppcobsd-tdep.c: Ditto.
7292         * ppcobsd-tdep.h: Ditto.
7293         * ppc-sysv-tdep.c: Ditto.
7294         * ppc-tdep.h: Ditto.
7295         * printcmd.c: Ditto.
7296         * proc-abi.c: Ditto.
7297         * proc-flags.c: Ditto.
7298         * procfs.c: Ditto.
7299         * proc-utils.h: Ditto.
7300         * progspace.h: Ditto.
7301         * prologue-value.c: Ditto.
7302         * prologue-value.h: Ditto.
7303         * psympriv.h: Ditto.
7304         * psymtab.c: Ditto.
7305         * p-typeprint.c: Ditto.
7306         * p-valprint.c: Ditto.
7307         * ravenscar-sparc-thread.c: Ditto.
7308         * ravenscar-thread.c: Ditto.
7309         * ravenscar-thread.h: Ditto.
7310         * record.c: Ditto.
7311         * regcache.c: Ditto.
7312         * regcache.h: Ditto.
7313         * remote.c: Ditto.
7314         * remote-fileio.c: Ditto.
7315         * remote-fileio.h: Ditto.
7316         * remote.h: Ditto.
7317         * remote-m32r-sdi.c: Ditto.
7318         * remote-mips.c: Ditto.
7319         * remote-sim.c: Ditto.
7320         * rs6000-aix-tdep.c: Ditto.
7321         * rs6000-nat.c: Ditto.
7322         * rs6000-tdep.c: Ditto.
7323
7324 2011-01-10  Michael Snyder  <msnyder@vmware.com>
7325
7326         * charset.c (validate): Internationalization.
7327         * coffread.c (read_one_sym): Ditto.
7328         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
7329         * h8300-tdep.c (H8300_extract_return_value): Ditto.
7330         * inflow.c (new_tty): Ditto.
7331         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
7332         * m32c-tdep.c (m32c_return_value): Ditto.
7333         * mep-tdep.c (mep_store_return_value): Ditto.
7334         * score-tdep.c (score7_fetch_insn): Ditto.
7335         * ser-mingw.c (pipe_windows_open): Ditto.
7336         * sh64-tdep.c (sh64_extract_return_value): Ditto.
7337         * spu-tdep.c (spu_register_type): Ditto.
7338         * tracepoint.c (trace_find_command): Ditto.
7339         * valarith.c (value_pos): Ditto.
7340
7341 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
7342
7343         * ada-valprint.c (printstr): Minor comment reformatting.
7344
7345 2011-01-08  Michael Snyder  <msnyder@vmware.com>
7346
7347         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
7348         markup.
7349
7350 2011-01-08  Michael Snyder  <msnyder@vmware.com>
7351
7352         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
7353         * hppa-hpux-tdep.c: Ditto.
7354         * hppa-linux-nat.c: Ditto.
7355         * hppa-linux-tdep.c: Ditto.
7356         * hppanbsd-tdep.c: Ditto.
7357         * hppa-tdep.c: Ditto.
7358         * hppa-tdep.h: Ditto.
7359         * hpux-thread.c: Ditto.
7360         * i386-cygwin-tdep.c: Ditto.
7361         * i386-darwin-nat.c: Ditto.
7362         * i386gnu-nat.c: Ditto.
7363         * i386-linux-nat.c: Ditto.
7364         * i386-linux-tdep.c: Ditto.
7365         * i386-nat.c: Ditto.
7366         * i386-nat.h: Ditto.
7367         * i386nbsd-tdep.c: Ditto.
7368         * i386-sol2-nat.c: Ditto.
7369         * i386-stub.c: Ditto.
7370         * i386-tdep.c: Ditto.
7371         * i386-tdep.h: Ditto.
7372         * i387-tdep.c: Ditto.
7373         * ia64-linux-nat.c: Ditto.
7374         * ia64-linux-tdep.c: Ditto.
7375         * ia64-tdep.c: Ditto.
7376         * infcall.c: Ditto.
7377         * infcall.h: Ditto.
7378         * infcmd.c: Ditto.
7379         * inferior.c: Ditto.
7380         * inferior.h: Ditto.
7381         * infloop.c: Ditto.
7382         * inflow.c: Ditto.
7383         * infrun.c: Ditto.
7384         * interps.c: Ditto.
7385         * interps.h: Ditto.
7386         * iq2000-tdep.c: Ditto.
7387         * irix5-nat.c: Ditto.
7388         * jit.c: Ditto.
7389         * jit.h: Ditto.
7390         * jv-exp.y: Ditto.
7391         * jv-lang.c: Ditto.
7392         * jv-lang.h: Ditto.
7393         * jv-typeprint.c: Ditto.
7394         * jv-valprint.c: Ditto.
7395         * language.c: Ditto.
7396         * language.h: Ditto.
7397         * linespec.c: Ditto.
7398         * linux-fork.c: Ditto.
7399         * linux-nat.c: Ditto.
7400         * linux-thread-db.c: Ditto.
7401         * lm32-tdep.c: Ditto.
7402
7403 2011-01-08  Michael Snyder  <msnyder@vmware.com>
7404
7405         * m2-exp.y: Comment cleanup, mostly periods and spaces.
7406         * m2-lang.c: Ditto.
7407         * m2-typeprint.c: Ditto.
7408         * m2-valprint.c: Ditto.
7409         * m32c-tdep.c: Ditto.
7410         * m32r-linux-nat.c: Ditto.
7411         * m32r-rom.c: Ditto.
7412         * m32r-tdep.c: Ditto.
7413         * m32r-tdep.h: Ditto.
7414         * m68hc11-tdep.c: Ditto.
7415         * m58klinux-nat.c: Ditto.
7416         * m68k-tdep.c: Ditto.
7417         * m88k-tdep.c: Ditto.
7418         * m88k-tdep.h: Ditto.
7419         * machoread.c: Ditto.
7420         * macrocmd.c: Ditto.
7421         * macroexp.c: Ditto.
7422         * macrotab.c: Ditto.
7423         * main.c: Ditto.
7424         * maint.c: Ditto.
7425         * mdebugread.c: Ditto.
7426         * mdebugread.h: Ditto.
7427         * memattr.c: Ditto.
7428         * memattr.h: Ditto.
7429         * memory-map.h: Ditto.
7430         * mep-tdep.c: Ditto.
7431         * microblaze-rom.c: Ditto.
7432         * microblaze-tdep.c: Ditto.
7433         * minsyms.c: Ditto.
7434         * mips-irix-tdep.c: Ditto.
7435         * mips-linux-nat.c: Ditto.
7436         * mips-linux-tdep.c: Ditto.
7437         * mips-linux-tdep.h: Ditto.
7438         * mipsnbsd-nat.c: Ditto.
7439         * mipsnbsd-tdep.c: Ditto.
7440         * mipsread.c: Ditto.
7441         * mips-tdep.c: Ditto.
7442         * mips-tdep.h: Ditto.
7443         * mn10300-linux-tdep.c: Ditto.
7444         * mn10300-tdep.c: Ditto.
7445         * mn10300-tdep.h: Ditto.
7446         * monitor.c: Ditto.
7447         * monitor.h: Ditto.
7448         * moxie-tdep.c: Ditto.
7449         * moxie-tdep.h: Ditto.
7450         * mt-tdep.c: Ditto.
7451
7452 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
7453
7454         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
7455
7456 2011-01-08  Robert Millan  <rmh@gnu.org>
7457
7458         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
7459
7460 2011-01-07  Michael Snyder  <msnyder@vmware.com>
7461
7462         * charset.c (_initialize_charset): Fix typo in string.
7463
7464 2011-01-07  Michael Snyder  <msnyder@vmware.com>
7465
7466         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
7467         for i18n.
7468         * tui/tui-layout.c (tui_set_layout_for_display_command):
7469         Split line so that operator goes to beginning of line.
7470         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
7471         assignment out of if statement.
7472
7473 2011-01-07  Michael Snyder  <msnyder@vmware.com>
7474
7475         * ada-lang.c: Comment cleanup, mostly periods and spaces.
7476         * ada-lang.h: Ditto.
7477         * ada-tasks.c: Ditto.
7478         * ada-valprint.c: Ditto.
7479         * aix-threads.c: Ditto.
7480         * alpha-linux-nat.c: Ditto.
7481         * alpha-linux-tdep.c: Ditto.
7482         * alpha-mdebug-tdep.c: Ditto.
7483         * alpha-nat.c: Ditto.
7484         * alpha-osf1-tdep.c: Ditto.
7485         * alpha-tdep.c: Ditto.
7486         * alphabsd-nat.c: Ditto.
7487         * alphabsd-tdep.c: Ditto.
7488         * amd64-darwin-tdep.c: Ditto.
7489         * amd64-linux-nat.c: Ditto.
7490         * amd64-linux-tdep.c: Ditto.
7491         * amd64-sol2-tdep.c: Ditto.
7492         * amd64-tdep.c: Ditto.
7493         * amd64-fbsd-tdep.c: Ditto.
7494         * amd64-nbsd-tdep.c: Ditto.
7495         * amd64-obsd-tdep.c: Ditto.
7496         * amd64-linux-nat.c: Ditto.
7497         * amd64-linux-tdep.c: Ditto.
7498         * arm-tdep.c: Ditto.
7499         * arm-tdep.h: Ditto.
7500         * armnbsd-nat.c: Ditto.
7501         * avr-tdep.c: Ditto.
7502         * bfin-tdep.c: Ditto.
7503         * bsd-kvm.c: Ditto.
7504         * c-typeprintc: Ditto.
7505         * c-valprint.c: Ditto.
7506         * coff-pe-read.h: Ditto.
7507         * coffreead.c: Ditto.
7508         * cris-tdep.c: Ditto.
7509         * d-lang.c: Ditto.
7510         * darwin-nat-info.c: Ditto.
7511         * darwin-nat.c: Ditto.
7512         * dbug-rom.c: Ditto.
7513         * dbxread.c: Ditto.
7514         * dcache.c: Ditto.
7515         * dcache.h: Ditto.
7516         * dec-thread.c: Ditto.
7517         * defs.h: Ditto.
7518         * demangle.c: Ditto.
7519         * dicos-tdep.c: Ditto.
7520         * dictionary.c: Ditto.
7521         * dictionary.h: Ditto.
7522         * dink32-rom.c: Ditto.
7523         * disasm.c: Ditto.
7524         * doublest.c: Ditto.
7525         * dsrec.c: Ditto.
7526         * dummy-frame.c: Ditto.
7527         * dwarf2-frame.c: Ditto.
7528         * dwarf2expr.c: Ditto.
7529         * dwarf2loc.c: Ditto.
7530         * dwarf2read.c: Ditto.
7531         * elfread.c: Ditto.
7532         * environ.c: Ditto.
7533         * eval.c: Ditto.
7534         * event-top.h: Ditto.
7535         * exceptions.c: Ditto.
7536         * exceptions.h: Ditto.
7537         * exec.c: Ditto.
7538         * expprint.c: Ditto.
7539         * expression.h: Ditto.
7540         * f-exp.y: Ditto.
7541         * f-lang.c: Ditto.
7542         * f-lang.h: Ditto.
7543         * f-typeprint.c: Ditto.
7544         * f-valprint.c: Ditto.
7545         * fbsd-nat.c: Ditto.
7546         * findvar.c: Ditto.
7547         * fork-child.c: Ditto.
7548         * frame.c: Ditto.
7549         * frame.h: Ditto.
7550         * frv-linux-tdep.c: Ditto.
7551         * frv-tdep.c: Ditto.
7552         * gcore.c: Ditto.
7553         * gdb-stabs.h: Ditto.
7554         * gdb_assert.h: Ditto.
7555         * gdb_string.h: Ditto.
7556         * gdb_thread_db.h: Ditto.
7557         * gdb_wait.h: Ditto.
7558         * gdbarch.sh: Ditto.
7559         * gdbcore.h: Ditto.
7560         * gdbthread.h: Ditto.
7561         * gdbtypes.c: Ditto.
7562         * gdbtypes.h: Ditto.
7563         * gnu-nat.c: Ditto.
7564         * gnu-nat.h: Ditto.
7565         * gnu-v2-abi.c: Ditto.
7566         * gnu-v3-abi.c: Ditto.
7567         * go32-nat.c: Ditto.
7568         * gdbarch.c: Regenerate.
7569         * gdbarch.h: Regenerate.
7570
7571 2011-01-07  Michael Snyder  <msnyder@vmware.com>
7572
7573         * ax-gdb.c: Adjust some long output strings.
7574         * breakpoint.c: Ditto.
7575         * charset.c: Ditto.
7576         * cp-abi.c: Ditto.
7577         * infcall.c: Ditto.
7578         * infrun.c: Ditto.
7579         * linux-nat.c: Ditto.
7580         * solib-pa64.c: Ditto.
7581         * solib-som.c: Ditto.
7582
7583 2011-01-06  Tom Tromey  <tromey@redhat.com>
7584
7585         PR python/12367:
7586         * NEWS: Add item.
7587         * python/python.c (GdbMethods): Add "newest_frame" method.
7588         * python/python-internal.h (gdbpy_newest_frame): Declare.
7589         * python/py-frame.c (gdbpy_newest_frame): New function.
7590
7591 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
7592
7593         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
7594         * jit.c (jit_debug): New variable.
7595         (show_jit_debug): New function.
7596         (struct target_buffer): Use ULONGEST.
7597         (bfd_open_from_target_memory): Likewise.
7598         (jit_register_code, jit_inferior_init): Add debug output.
7599         (_initialize_jit): Register "debug jit" command.
7600
7601 2011-01-06  Tom Tromey  <tromey@redhat.com>
7602
7603         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
7604         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
7605         and ARCH_FRAME.
7606
7607 2011-01-06  Tom Tromey  <tromey@redhat.com>
7608
7609         * python/py-frame.c (frapy_block): Use get_frame_block.
7610
7611 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
7612
7613         Do not stop on SIGPRIO signals by default
7614         * infrun.c (_initialize_infrun): Unset signal_stop and
7615         signal_print for TARGET_SIGNAL_PRIO.
7616
7617 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
7618
7619         * ada-tasks.c: Fix style violation in comment.
7620
7621 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
7622
7623         * linespec.c (decode_compound, find_method): Remove trailing \n
7624         at end of error string.
7625         * solib-irix.c (irix_current_sos): Likewise.
7626         * varobj.c (uninstall_variable): Likewise.
7627
7628 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
7629
7630         * copyright.py: New script.
7631         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
7632         Launch emacs without exec'ing. Call copyright.py afterwards.
7633
7634 2011-01-05  Michael Snyder  <msnyder@vmware.com>
7635
7636         * addrmap.c: Shorten lines of >= 80 columns.
7637         * arch-utils.c: Ditto.
7638         * arch-utils.h: Ditto.
7639         * ax-gdb.c: Ditto.
7640         * ax-general.c: Ditto.
7641         * bcache.c: Ditto.
7642         * blockframe.c: Ditto.
7643         * breakpoint.c: Ditto.
7644         * buildsym.c: Ditto.
7645         * c-lang.c: Ditto.
7646         * c-typeprint.c: Ditto.
7647         * charset.c: Ditto.
7648         * coffread.c: Ditto.
7649         * command.h: Ditto.
7650         * corelow.c: Ditto.
7651         * cp-abi.c: Ditto.
7652         * cp-namespace.c: Ditto.
7653         * cp-support.c: Ditto.
7654         * dbug-rom.c: Ditto.
7655         * dbxread.c: Ditto.
7656         * defs.h: Ditto.
7657         * dfp.c: Ditto.
7658         * dfp.h: Ditto.
7659         * dictionary.c: Ditto.
7660         * disasm.c: Ditto.
7661         * doublest.c: Ditto.
7662         * dwarf2-frame.c: Ditto.
7663         * dwarf2expr.c: Ditto.
7664         * dwarf2loc.c: Ditto.
7665         * dwarf2read.c: Ditto.
7666         * elfread.c: Ditto.
7667         * eval.c: Ditto.
7668         * event-loop.c: Ditto.
7669         * event-loop.h: Ditto.
7670         * exceptions.h: Ditto.
7671         * exec.c: Ditto.
7672         * expprint.c: Ditto.
7673         * expression.h: Ditto.
7674         * f-lang.c: Ditto.
7675         * f-valprint.c: Ditto.
7676         * findcmd.c: Ditto.
7677         * frame-base.c: Ditto.
7678         * frame-unwind.c: Ditto.
7679         * frame-unwind.h: Ditto.
7680         * frame.c: Ditto.
7681         * frame.h: Ditto.
7682         * gcore.c: Ditto.
7683         * gdb-stabs.h: Ditto.
7684         * gdb_assert.h: Ditto.
7685         * gdb_dirent.h: Ditto.
7686         * gdb_obstack.h: Ditto.
7687         * gdbcore.h: Ditto.
7688         * gdbtypes.c: Ditto.
7689         * gdbtypes.h: Ditto.
7690         * inf-ttrace.c: Ditto.
7691         * infcall.c: Ditto.
7692         * infcmd.c: Ditto.
7693         * inflow.c: Ditto.
7694         * infrun.c: Ditto.
7695         * inline-frame.h: Ditto.
7696         * language.c: Ditto.
7697         * language.h: Ditto.
7698         * libunwind-frame.c: Ditto.
7699         * libunwind-frame.h: Ditto.
7700         * linespec.c: Ditto.
7701         * linux-nat.c: Ditto.
7702         * linux-nat.h: Ditto.
7703         * linux-thread-db.c: Ditto.
7704         * machoread.c: Ditto.
7705         * macroexp.c: Ditto.
7706         * macrotab.c: Ditto.
7707         * main.c: Ditto.
7708         * maint.c: Ditto.
7709         * mdebugread.c: Ditto.
7710         * memattr.c: Ditto.
7711         * minsyms.c: Ditto.
7712         * monitor.c: Ditto.
7713         * monitor.h: Ditto.
7714         * objfiles.c: Ditto.
7715         * objfiles.h: Ditto.
7716         * osabi.c: Ditto.
7717         * p-typeprint.c: Ditto.
7718         * p-valprint.c: Ditto.
7719         * parse.c: Ditto.
7720         * printcmd.c: Ditto.
7721         * proc-events.c: Ditto.
7722         * procfs.c: Ditto.
7723         * progspace.c: Ditto.
7724         * progspace.h: Ditto.
7725         * psympriv.h: Ditto.
7726         * psymtab.c: Ditto.
7727         * record.c: Ditto.
7728         * regcache.c: Ditto.
7729         * regcache.h: Ditto.
7730         * remote-fileio.c: Ditto.
7731         * remote.c: Ditto.
7732         * ser-mingw.c: Ditto.
7733         * ser-tcp.c: Ditto.
7734         * ser-unix.c: Ditto.
7735         * serial.c: Ditto.
7736         * serial.h: Ditto.
7737         * solib-frv.c: Ditto.
7738         * solib-irix.c: Ditto.
7739         * solib-osf.c: Ditto.
7740         * solib-pa64.c: Ditto.
7741         * solib-som.c: Ditto.
7742         * solib-sunos.c: Ditto.
7743         * solib-svr4.c: Ditto.
7744         * solib-target.c: Ditto.
7745         * solib.c: Ditto.
7746         * somread.c: Ditto.
7747         * source.c: Ditto.
7748         * stabsread.c: Ditto.
7749         * stabsread.c: Ditto.
7750         * stack.c: Ditto.
7751         * stack.h: Ditto.
7752         * symfile-mem.c: Ditto.
7753         * symfile.c: Ditto.
7754         * symfile.h: Ditto.
7755         * symmisc.c: Ditto.
7756         * symtab.c: Ditto.
7757         * symtab.h: Ditto.
7758         * target-descriptions.c: Ditto.
7759         * target-memory.c: Ditto.
7760         * target.c: Ditto.
7761         * target.h: Ditto.
7762         * terminal.h: Ditto.
7763         * thread.c: Ditto.
7764         * top.c: Ditto.
7765         * tracepoint.c: Ditto.
7766         * tracepoint.h: Ditto.
7767         * ui-file.c: Ditto.
7768         * ui-file.h: Ditto.
7769         * ui-out.h: Ditto.
7770         * user-regs.c: Ditto.
7771         * user-regs.h: Ditto.
7772         * utils.c: Ditto.
7773         * valarith.c: Ditto.
7774         * valops.c: Ditto.
7775         * valprint.c: Ditto.
7776         * valprint.h: Ditto.
7777         * value.c: Ditto.
7778         * varobj.c: Ditto.
7779         * varobj.h: Ditto.
7780         * vec.h: Ditto.
7781         * xcoffread.c: Ditto.
7782         * xcoffsolib.c: Ditto.
7783         * xcoffsolib.h: Ditto.
7784         * xml-syscall.c: Ditto.
7785         * xml-tdesc.c: Ditto.
7786
7787 2011-01-05  Michael Snyder  <msnyder@vmware.com>
7788
7789         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
7790         * cli/cli-decode.c: Ditto.
7791         * cli/cli-dump.c: Ditto.
7792         * cli/cli-logging.c: Ditto.
7793         * cli/cli-script.c: Ditto.
7794         * cli/cli-setshow.c: Ditto.
7795         * common/signals.c: Ditto.
7796         * mi/mi-cmd-break.c: Ditto.
7797         * mi/mi-cmd-disas.c: Ditto.
7798         * mi/mi-cmd-stack.c: Ditto.
7799         * mi/mi-cmd-var.c: Ditto.
7800         * mi/mi-cmds.c: Ditto.
7801         * mi/mi-common.h: Ditto.
7802         * mi/mi-console.c: Ditto.
7803         * mi/mi-interp.c: Ditto.
7804         * mi/mi-main.c: Ditto.
7805         * osf-share/cma_attr.c: Ditto.
7806         * osf-share/cma_deb_core.h: Ditto.
7807         * osf-share/cma_debug_client.h: Ditto.
7808         * osf-share/cma_handle.h: Ditto.
7809         * osf-share/cma_mutex.h: Ditto.
7810         * osf-share/cma_stack_int.h: Ditto.
7811         * osf-share/cma_tcb_defs.h: Ditto.
7812         * python/py-auto-load.c: Ditto.
7813         * python/py-breakpoint.c: Ditto.
7814         * python/py-cmd.c: Ditto.
7815         * python/py-frame.c: Ditto.
7816         * python/py-objfile.c: Ditto.
7817         * python/py-param.c: Ditto.
7818         * python/py-progspace.c: Ditto.
7819         * python/py-symbol.c: Ditto.
7820         * python/py-value.c: Ditto.
7821         * python/python-internal.h: Ditto.
7822         * python/python.c: Ditto.
7823         * tui/tui-data.c: Ditto.
7824         * tui/tui-disasm.c: Ditto.
7825         * tui/tui-hooks.c: Ditto.
7826         * tui/tui-io.c: Ditto.
7827         * tui/tui-layout.c: Ditto.
7828         * tui/tui-regs.c: Ditto.
7829         * tui/tui-source.c: Ditto.
7830         * tui/tui-stack.c: Ditto.
7831         * tui/tui-win.c: Ditto.
7832         * tui/tui-windata.c: Ditto.
7833         * tui/tui-winsource.c: Ditto.
7834
7835 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
7836
7837         * configure.ac, gdb.1: Copyright year update.
7838
7839 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
7840
7841         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
7842         this_pc_in_block, morestack_msym and morestack_name.  Check for
7843         "__morestack" minimal symbol there.
7844
7845 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
7846
7847         * symfile.c (find_sym_fns): Add call to dont_repeat.
7848
7849 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
7850
7851         Copyright year update in most files (performed by copyright.sh).
7852
7853 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
7854
7855         * top.c (print_gdb_version): Update copyright year in version output.
7856
7857 For older changes see ChangeLog-2010.
7858 \f
7859 Local Variables:
7860 mode: change-log
7861 left-margin: 8
7862 fill-column: 74
7863 version-control: never
7864 coding: utf-8
7865 End: