Commit graph

14257 commits

Author SHA1 Message Date
Ulrich Weigand
25db0f1bf5 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
(create_overlay_event_breakpoint_1): ... this.  Add OBJFILE parameter.
	(create_overlay_event_breakpoint): Loop over all objfiles to install
	multiple instances of the overlay event breakpoint if present.
2008-08-22 15:50:44 +00:00
Ulrich Weigand
0391f2487c * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
(info_spu_event_command): Command only supported on SPU architecture.
	(info_spu_signal_command): Likewise.
	(info_spu_mailbox_command): Likewise.
	(info_spu_dma_command): Likewise.
	(info_spu_proxydma_command): Likewise.
2008-08-22 15:32:43 +00:00
Ulrich Weigand
24a73cce8b * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
if the thread has already exited.
2008-08-22 14:47:13 +00:00
Pedro Alves
e0bb1c1c26 * infrun.c (proceed): Move back setting previous_inferior_ptid
from here ...
	(wait_for_inferior): ... to here.
	(fetch_inferior_event): ... and here.
2008-08-22 14:06:29 +00:00
Ulrich Weigand
a3ecef734d * gdbarch.sh: Include "regcache.h" into gdbarch.c.
(deprecated_current_gdbarch_select_hack): Call registers_changed
	instead of reinit_frame_cache.
	* gdbarch.c: Regenerate.
2008-08-22 13:35:00 +00:00
Ulrich Weigand
45148c2ed5 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols. 2008-08-21 22:28:00 +00:00
Daniel Jacobowitz
6a94242bfd * xcoffread.c (SYMNAME_ALLOC): Correct syntax. 2008-08-21 21:22:39 +00:00
Ulrich Weigand
5045add04b * findvar.c (locate_var_value): Do not call get_frame_arch
with a NULL frame argument.
2008-08-21 20:29:00 +00:00
Ulrich Weigand
029a67e44a * frame.h (frame_map_regnum_to_name): Remove prototype.
(frame_map_name_to_regnum): Remove prototype.
	* frame.c (frame_map_regnum_to_name): Remove.
	(frame_map_name_to_regnum): Remove.
	(frame_unwind_register_value): Use user_reg_map_regnum_to_name
	instead of frame_map_regnum_to_name.
	* ax-gdb.c: Include "user-regs.h".
	(gen_expr): Use user_reg_map_name_to_regnum instead of
	frame_map_name_to_regnum.
	* eval.c:  Include "user-regs.h".
	(evaluate_subexp_standard): Use user_reg_map_name_to_regnum
	instead of frame_map_name_to_regnum.
	* infcmd.c (registers_info): Likewise.
	* parse.c: Include "user-regs.h".
	(write_dollar_variable): Use user_reg_map_name_to_regnum
	instead of frame_map_name_to_regnum.
	* tracepoint.c: Include "user-regs.h".
	(encode_actions): Use user_reg_map_name_to_regnum
	instead of frame_map_name_to_regnum.
	* valops.c: Include "user-regs.h".
	(value_fetch_lazy): Use user_reg_map_regnum_to_name instead
	of frame_map_regnum_to_name.
2008-08-21 20:13:08 +00:00
Ulrich Weigand
e84ee2403c * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
and manually relocate .opd contents from BFD instead of reading
	them from target memory.
2008-08-21 19:54:34 +00:00
Daniel Jacobowitz
0114d60260 * dwarf2read.c (processing_current_prefix): Delete static
variable.
	(process_full_comp_unit): Do not set processing_current_prefix.
	(dwarf2_full_name): New function.
	(read_func_scope): Do not set processing_current_prefix.  Use
	determine_prefix.
	(read_structure_type): Do not set processing_current_prefix.  Remove
	unused inner cleanup.
	(process_structure_scope): Do not set processing_current_prefix.
	(read_enumeration_type): Use dwarf2_full_name.
	(determine_class_name): Return a const char *.  Put the result
	on the objfile obstack.  Use dwarf2_full_name.
	(read_namespace_type): New function.
	(read_namespace): Do not create the type here.  Use
	determine_prefix.
	(read_typedef): Use dwarf2_full_name.  Do not pass the name
	to init_type.
	(read_base_type): Do not pass the name to init_type.  Handle
	TYPE_FLAG_NOSIGN.
	(read_unspecified_type): Do not pass the name to init_type.
	(new_symbol): Use dwarf2_full_name instead of
	processing_current_prefix.
	(read_type_die): Do not set processing_current_prefix.  Handle
	DW_TAG_namespace.
	(determine_prefix): Handle specifications.  Return the result
	on the objfile obstack.  Handle unions correctly.
2008-08-21 18:57:34 +00:00
Daniel Jacobowitz
df8a16a1ee * buildsym.c (add_symbol_to_list): Do not call
cp_scan_for_anonymous_namespaces here.
	(finish_block): Do not call cp_set_block_scope here.
	* cp-namespace.c (processing_has_namespace_info)
	(processing_current_prefix): Delete.
	(cp_initialize_namespace): Do not initialize
	processing_has_namespace_info.
	(cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME.  Do
	not check processing_has_namespace_info.
	(cp_set_block_scope): Take prefix and namespace info flag as
	arguments.  Honor namespaces regardless of a demangled name.
	* cp-support.h (processing_has_namespace_info)
	(processing_current_prefix): Delete declarations.
	(cp_set_block_scope): Update prototype.
	* dwarf2read.c (processing_has_namespace_info)
	(processing_current_prefix): New static variables.
	(read_file_scope): Initialize processing_has_namespace_info.
	(read_func_scope): Call cp_set_block_scope for C++.
	(new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
	* symtab.c (symbol_demangled_name): Accept a const argument.
	* symtab.h (symbol_demangled_name): Update prototype.
2008-08-21 18:40:34 +00:00
Daniel Jacobowitz
3567439cde * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
* blockframe.c (find_pc_partial_function): Likewise.
	* buildsym.c (find_symbol_in_list): Likewise.
	* c-valprint.c (c_val_print): Likewise.
	* coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
	(coff_read_enum_type): Likewise.  Use SYMBOL_SET_LINKAGE_NAME.
	* cp-support.c (cp_remove_params): Renamed from remove_params and
	made global.
	(overload_list_add_symbol): Update call to remove_params.
	* cp-support.h (cp_remove_params): Declare.
	* dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
	(dwarf2_const_value): Use SYMBOL_PRINT_NAME.
	* expprint.c (dump_subexp_body_standard): Likewise.
	* f-valprint.c (info_common_command, there_is_a_visible_common_named):
	Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
	for messages.
	* findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
	* gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
	* hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
	(hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
	symbols and SYMBOL_PRINT_NAME for messages.
	* jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
	* linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
	* mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
	SYMBOL_SET_LINKAGE_NAME.
	(mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
	* minsyms.c (add_minsym_to_demangled_hash_table): Use
	SYMBOL_SEARCH_NAME.
	(lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
	SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
	* objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
	* printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
	(address_info): Use SYMBOL_PRINT_NAME for messages and
	SYMBOL_LINKAGE_NAME for lookups.
	* sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
	* stabsread.c (patch_block_stabs, define_symbol)
	(read_type, read_enum_type, common_block_end)
	(cleanup_undefined_types_1, scan_file_globals): Use
	SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
	and SYMBOL_PRINT_NAME.
	* stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
	(print_frame, frame_info): Use SYMBOL_PRINT_NAME for output.  Use
	cp_remove_params instead of cplus_demangle.
	(print_block_frame_labels, print_frame_arg_vars): Use
	SYMBOL_LINKAGE_NAME.
	* symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
	SYMBOL_LINKAGE_NAME.
	(dump_symtab_1, print_symbol, print_partial_symbols)
	(maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
	* symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
	(SYMBOL_SET_LINKAGE_NAME): New.
	(SYMBOL_SET_NAMES): Add a comment.
	* tracepoint.c (set_traceframe_context, validate_actionline)
	(collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
	lookups and SYMBOL_PRINT_NAME for output.
	* typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
	* xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
2008-08-21 18:14:39 +00:00
Pedro Alves
aded6f54f0 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
* hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
	* hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
	obj_section_addr and obj_section_endaddr.
	* hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
	* hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
	* ia64-tdep.c (ia64_find_global_pointer): Likewise.
	(find_extant_func_descr): Likewise.
	* solib-frv.c (frv_relocate_main_executable): Use
	obj_section_addr.
	* xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
	obj_section_addr and obj_section_endaddr.
2008-08-21 13:19:18 +00:00
Paul N. Hilfinger
158c766541 Amplify last NEWS entry about boolean types in Ada, and add
corresponding description of treatment of True and false to gdb.texinfo.
2008-08-21 09:05:32 +00:00
Daniel Jacobowitz
f2f0e013fc * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
Make the dwarf2_cu * parameter output as well as input.  Update it if
	we follow a reference to another CU.
	(read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
	(die_type, die_containing_type): Update calls to changed functions.
	Use the returned CU along with the returned DIE.
	(read_namespace): Use dwarf2_attr instead of dwarf2_extension.
2008-08-20 20:37:57 +00:00
Daniel Jacobowitz
03dd20cc6c * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
in the DIEs here.
	(process_queue): Do not read in the DIEs here.
	(psymtab_to_symtab_1): Update call to queue_comp_unit.
	(read_full_die): Do not call queue_comp_unit from here.
	(maybe_queue_comp_unit): New function.
	(follow_die_ref): Use it.
2008-08-20 20:31:49 +00:00
Daniel Jacobowitz
b60c80d639 * dwarf2read.c (struct attribute): Move earlier.
(struct die_info): Change attrs to a trailing array.
	(dwarf_alloc_die): Take the number of attributes.  Allocate space
	for them.
	(read_full_die): Update call to dwarf_alloc_die.  Do not manually
	allocate attributes.
2008-08-20 20:12:24 +00:00
Daniel Jacobowitz
51545339ac * dwarf2read.c (REF_HASH_SIZE): Delete.
(struct dwarf2_cu): Replace die_ref_table with die_hash.
	(struct die_info): Remove next_ref.
	(store_in_ref_table): Remove offset argument.  Rewrite to use
	htab_find_slot_with_hash.
	(die_hash, die_eq): New.
	(read_comp_unit): Allocate the die_hash.
	(read_die_and_children): Update call to store_die_ref.
	(follow_die_ref): Rewrite to use htab_find_with_hash.
2008-08-20 19:50:54 +00:00
Daniel Jacobowitz
7475d07224 * dwarf2read.c (free_die_list, copy_die): Delete.
(dwarf_alloc_die): Take a CU argument.  Allocate the new DIE
	on the obstack.
	(read_full_die): Update call to dwarf_alloc_die.  Allocate
	attributes on the CU obstack.
	(free_one_comp_unit): Do not call free_die_list.
2008-08-20 19:39:11 +00:00
Daniel Jacobowitz
1d325ec1dc * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
(read_die_and_siblings): Likewise.  Do not add padding DIEs to the
	sibling list.
	(read_full_die): Do not allocate DIEs for abbrev 0.
	(follow_die_ref): Correct error message.
2008-08-20 19:27:58 +00:00
Pedro Alves
b96e292732 gdb/
* linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
	there are no symbols loaded, instead of throwing a generic error.
	(decode_variable): Likewise.

	gdb/testsuite/
	* gdb.base/pending.exp: Test pending breakpoints without symbols
	loaded.
2008-08-20 11:47:57 +00:00
Pedro Alves
f1f6aadf8c * objfiles.h (struct obj_section): Remove addr and endaddr fields.
(obj_section_offset, obj_section_addr, obj_section_endaddr): New
	macros.
	* objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
	and offset.  Use size_t instead of unsigned long.
	(build_objfile_section_table): Use size_t instead of unsigned
	long.
	(objfile_relocate): Don't relocate s->addr and s->endaddr, they're
	gone.
	(find_pc_sect_section): Use obj_section_addr and
	obj_section_endaddr.
	* symfile.c (symfile.c): Remove code that maps sections
	offsets in "addr" to the object's sections.
	* blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
	* gcore.c (gcore_create_callback): Use obj_section_addr and
	obj_section_endaddr.
	* maint.c (print_objfile_section_info): Likewise.
	* printcmd.c (sym_info): Use obj_section_addr and
	obj_section_endaddr.
	* symtab.c (fixup_section): Likewise.
2008-08-20 11:21:44 +00:00
Mark Kettenis
3923a2b2ac * sparc-tdep.c: Make some comments catch up with reality. 2008-08-20 09:43:16 +00:00
Vladimir Prus
b3eb342c7c * NEWS: Mention 'set target-async' 2008-08-20 04:58:34 +00:00
Vladimir Prus
7f7efbd95f * infrun.c (resume): If the thread is placed to the deferred step
queue, mark it as running.
2008-08-19 13:57:28 +00:00
Vladimir Prus
9908b56683 Make sure target supports non-stop.
* infcmd.c (run_command_1, attach_command): If non-stop mode
        is requested, verify the target supports it.
        * linux-nat.c (linux_nat_supports_non_stop): New.
        (linux_nat_add_target): Register the above.
        * target.c (find_default_supports_non_stop)
        (target_supports_non_stop): New.
        (init_dummy_target): Register find_default_supports_non_stop.
        * target.h (struct target_ops): New field to_supports_non_stop.
        (target_supports_non_stop): New.
2008-08-19 13:22:14 +00:00
Vladimir Prus
c6ebd6cf99 * target.c (target_async_permitted, target_async_permitted_1)
(set_maintenance_target_async_permitted)
        (show_maintenance_target_async_permitted): New.
        (initialize_targets): Register 'set target-async'.
        * target.h (target_async_permitted): Declare.
        * linux-nat.c (linux_nat_async_enabled)
        (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
        (show_maintenance_linux_async_permitted): Remove.
        (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
        (get_pending_events, linux_nat_async): Use target_async_permitted.
        (linux_nat_set_async_mode): Remove, moving the only used bits
        into...
        (linux_nat_setup_async): This.
        (_initialize_linux_nat): Do not register 'maint set linux-async'.
        Use linux_nat_setup_async.
        * remote.c (remote_async_permitted, remote_async_permitted_set)
        (set_maintenance_remote_async_permitted)
        (show_maintenance_remote_async_permitted): Remove.
        (remote_open_1, remote_terminal_inferior, remote_can_async_p)
        (remote_is_async_p): Use target_async_permitted.
        (_initialize_remote): Don't register 'main set remote-async'.
        * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
        * mi/mi-cmds.h (mi_cmd_list_target_features): New.
        * mi/mi-main.c (mi_cmd_list_target_features): New.
2008-08-19 13:05:02 +00:00
Vladimir Prus
073120b913 * target.c (maybe_kill_then_attach)
(maybe_kill_then_create_inferior): Remove.
        (update_current_target): Do not default to_attach,
        to_create_inferiour, to_is_async_p.
2008-08-19 12:49:19 +00:00
Paul N. Hilfinger
bfb8797a01 Add NEWS entry for last Ada changes, and adjust typos in last ChangeLog
entry.
2008-08-19 10:36:43 +00:00
Paul N. Hilfinger
690cc4ebad * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
API to return LONGEST values rather than struct values.
(ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
and discrete_type_high_bound.
(to_fixed_range_type): Create a range type in cases where
argument is base type and its limits are representable as ints.
(ada_is_modular_type): Correct so that base type must be integral.
* ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
keywords when they appear alone, since we are phasing out
direct representation of these identifiers in ebugging data.
* ada-exp.y: Define 'true' and 'false' as primaries.
(type_boolean): New function.
(type_int,type_long,type_long_long,type_floattype_double)
(type_long_double): Remove uses of current_gdbarch for consistency
with type_boolean.
(write_int): Change comment to indicate that it might write boolean
constant as well.
* ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
type, since will no longer be represented as enumerated type in
debugging data.
* ada-valprint.c (print_optional_low_bound): Handle boolean case
as well.
2008-08-19 10:10:39 +00:00
Pedro Alves
3954008141 * bsd-uthread.c (bsd_uthread_close): New.
(bsd_uthread_deactivate): Don't cleanup here, just unpush the
	target.
	(bsd_uthread_solib_loaded): Fix typo.
	(bsd_uthread_target): Register bsd_uthread_close.
2008-08-18 23:24:57 +00:00
Pedro Alves
87ab71f0a0 * corelow.c (core_open): Assume there was no upper layer left
behind from a previous inferior.
	* target.c (pop_all_targets): Rename to ...
	(pop_all_targets_above): ... this.  Add a target stratum
	parameter.  Use it instead of hardcoding the dummy_stratum.
	(pop_all_targets): New, defer to pop_all_targets_above.
	(target_preopen): Use pop_all_targets_above.
	* target.h (pop_all_targets_above): Declare.
2008-08-18 23:12:40 +00:00
Pedro Alves
5231c1fd73 2008-08-18 Pedro Alves <pedro@codesourcery.com>
gdb/doc/
	* observer.texi (thread_ptid_changed): New.

	gdb/
	* gdbthread.h (thread_change_ptid): Declare.
	* infrun.c (infrun_thread_ptid_changed): New.
	(_initialize_infrun): Attach infrun_thread_ptid_changed to the
	thread_ptid_changed observer.
	* regcache.c (regcache_thread_ptid_changed): New.
	(_initialize_regcache): Attach regcache_thread_ptid_changed to the
	thread_ptid_changed observer.
	* thread.c (thread_change_ptid): New.
2008-08-18 22:35:17 +00:00
Tom Tromey
f98dfd4b46 * symfile.c (reread_symbols): Update.
* solib-sunos.c (allocate_rt_common_objfile): Update.
	* objfiles.c (allocate_objfile): Update.
	* objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
	Remove.
2008-08-18 19:44:49 +00:00
Tom Tromey
d87ecdfba2 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
obstack.
2008-08-18 19:41:28 +00:00
Daniel Jacobowitz
46a9b8ed1b * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
lr_register.
	(rs6000_in_function_epilogue_p): Check for bctr.
	(skip_prologue): Initialize lr_register.  Set lr_reg to a register
	number.  Set gpr_mask and used_bl.  Continue scanning while some
	expected registers are not saved.  Set lr_register if LR is not
	stored.
	(rs6000_frame_cache): Handle gpr_mask and lr_register.

	* gdb.arch/powerpc-prologue.exp: Correct saved registers.
2008-08-18 12:32:47 +00:00
Tom Tromey
44feb3ce38 gdb:
PR gdb/1535:
	* breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
	(ep_find_event_name_end): Remove.
	(catch_fork_temporary, catch_vfork_temporary,
	catch_fork_permanent, catch_vfork_permanent): New constants.
	(catch_vfork, catch_fork): Remove.
	(catch_fork_command_1): Add 'command' argument.  Remove
	'fork_kind' and 'tempflag'.  Handle NULL 'arg'.  Update switch for
	all cases.
	(catch_exec_command_1): Add 'command' argument; remove
	'tempflag'.  Handle NULL 'arg'.
	(catch_load_command_1): Likewise.
	(catch_unload_command_1): Likewise.
	(catch_ada_exception_command): Likewise.
	(catch_assert_command): Likewise.
	(catch_catch_command): New function.
	(catch_throw_command): Likewise.
	(catch_command_1): Remove.
	(catch_command): Just call error.
	(tcatch_command): Likewise.
	(catch_cmdlist): New global.
	(tcatch_cmdlist): Likewise.
	(add_catch_command): New function.
	(_initialize_breakpoint): Create "catch" and "tcatch" as prefix
	commands.  Create all catch sub-commands.
gdb/testsuite:
	* gdb.base/help.exp (help catch): Rewrite.
2008-08-17 16:58:17 +00:00
Pedro Alves
0d6431e255 * gdbthread.h: Add comments.
* stack.c (get_selected_block): Return 0 on an exited thread.
	* top.c (execute_command): Check for is_stopped, not !is_running.
	* event-top.c (command_handler): Likewise.
2008-08-16 23:51:14 +00:00
Pedro Alves
8931f5261f * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
(mi_cmd_exec_step, mi_cmd_exec_step_instruction)
	(mi_cmd_exec_finish): Remove "return".
2008-08-16 22:26:19 +00:00
Pedro Alves
aa76d38d1d * target.h (pop_all_targets): Declare.
* target.c (pop_all_targets): New.
	* top.c (quit_target): Pop all targets instead of just closing the
	current.
2008-08-16 22:12:18 +00:00
Thiago Jung Bauermann
311a4e6b7b gdb/
2008-08-16  Vladimir Prus  <vladimir@codesourcery.com>
	    Thiago Jung Bauermann  <bauerman@br.ibm.com>

	* cli-script.c (read_next_line): Add parse_commands argument.
	(recurse_read_control_structure): Adapt to new read_next_line
	signature.
	(read_command_lines): Add parse_commands argument.
	(define_command): Adapt to new read_command_lines signature.
	(document_command): Likewise.
	* breakpoint.c (commands_command): Likewise.
	* defs.h (read_command_lines): Adjust function prototype.

testsuite/
2008-08-16  Thiago Jung Bauermann  <bauerman@br.ibm.com>

	* gdb.base/define.exp: Test indented command documentation.
	* gdb.python/python.exp: Test indented multi-line command.
2008-08-16 20:36:30 +00:00
Paul N. Hilfinger
24209737f0 (pos_atr): Account for the possibility that the argument may be a reference. 2008-08-16 09:26:25 +00:00
Paul N. Hilfinger
9f1d543278 (scan_xcoff_symtab): Do not include global symbols
('F' format) for @FIX names generated by the loader, retaining only
 the minimal symbols (and no partial symbol tables) for these names.
 Fixes warning messages about symbols that are found in partial
 symbol tables, but not full symbol tables.
2008-08-16 08:49:23 +00:00
Pedro Alves
83c265ab84 * infrun.c (fetch_inferior_event): Only call normal_stop if not
stopping quietly.
2008-08-16 01:04:16 +00:00
Luis Machado
604c2f837c * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
Include "features/rs6000/powerpc-vsx64.c".
	(ppc_supply_vsxregset): New function.
	(ppc_collect_vsxregset): New function.
	(IS_VSX_PSEUDOREG): New macro.
	(IS_EFP_PSEUDOREG): New macro.
	(vsx_register_p): New function.
	(ppc_vsx_support_p): New function.
	(rs6000_builtin_type_vec128): New function.
	(rs6000_register_name): Hide upper halves of vs0~vs31.  Return
	correct names for VSX registers and EFPR registers.
	(rs6000_pseudo_register_type): Return correct types for VSX
	and EFPR registers.
	(rs6000_pseudo_register_reggroup_p): Return correct group for
	VSX and EFPR registers.
	(ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
	(ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
	(vsx_pseudo_register_read): New function.
	(vsx_pseudo_register_write): New function.
	(efpr_pseudo_register_read): New function.
	(efpr_pseudo_register_write): New function.
	(rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
	(rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
	(rs6000_gdbarch_init): Declare have_vsx.
	Initialize new upper half VSX registers.
	Initialize VSX-related and EFPR-related pseudo-registers variables.
	Adjust the number of pseudo registers accordingly.

	* ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
	and SIZEOF_VSRREGS.
	(gdb_vsxregset_t): New type.
	(have_ptrace_getsetvsxregs): New variable.
	(fetch_vsx_register): New function.
	(fetch_register): Handle VSX registers.
	(fetch_vsx_registers): New function.
	(fetch_ppc_registers): Handle VSX registers.
	(store_ppc_registers): Handle VSX registers.
	(store_vsx_register): New function.
	(store_register): Handle VSX registers.
	(store_vsx_registers): New function.
	(ppc_linux_read_description): Handle VSX-enabled inferiors.
	(gdb_vsxregset_t): New type.
	(supply_vsxregset): New function.
	(fill_vsxregset): New function.

	* ppc-tdep.h (vsx_register_p): New prototype.
	(vsx_support_p): New prototype.
	(ppc_vsr0_regnum): New variable.
	(ppc_vsr0_upper_regnum): Likewise.
	(ppc_efpr0_regnum): Likewise.
	(ppc_builtin_type_vec128): New type.
	(ppc_num_vsrs): New constant.
	(ppc_num_vshrs): New constant.
	(ppc_num_efprs): Likewise.
	Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
	(ppc_supply_vsxregset): New prototype.
	(ppc_collect_vsxregset): New prototype.

	* ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
	Include "features/rs6000/powerpc-vsx64l.c".
	(_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
	(ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
	(ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
	(ppc_linux_regset_from_core_section): Handle VSX core section.
	(ppc_linux_core_read_description): Support VSX-enabled core files.

	* ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
	Declare tdesc_powerpc_vsx64l

	* corelow.c (get_core_register_section): Support VSX-enabled
	core files.

	* features/rs6000/power-vsx.xml: New VSX descriptions.
	* features/rs6000/powerpc-vsx32.xml: New file.
	* features/rs6000/powerpc-vsx32l.xml: New file.
	* features/rs6000/powerpc-vsx64.xml: New file.
	* features/rs6000/powerpc-vsx64l.xml: New file.
	* features/rs6000/powerpc-vsx32.c: New file (generated).
	* features/rs6000/powerpc-vsx32l.c: New file (generated).
	* features/rs6000/powerpc-vsx64.c: New file (generated).
	* features/rs6000/powerpc-vsx64l.c: New file (generated).
	* features/Makefile: Updated with new descriptions.
	* regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
	* regformats/rs6000/powerpc-vsx64l.dat: New file (generated).

	* testsuite/gdb.arch/vsx-regs.c: New source file.
	* testsuite/gdb.arch/vsx-regs.exp: New testcase.
	* testsuite/lib/gdb.exp (skip_vsx_tests): New function.
2008-08-15 15:18:34 +00:00
Vladimir Prus
dde7c0a962 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
call linux_target twice.
2008-08-15 08:08:27 +00:00
Aleksandar Ristovski
ebd67d8768 * nto-tdep.c (lm_info): Updated struct lm_info definition from
solib-svr4.c
	(LM_ADDR): Use l_addr if available; if not, use link map and set l_addr.
2008-08-14 20:55:21 +00:00
Tom Tromey
886a217cf4 gdb:
* macrocmd.c (macro_define_command): Check for NULL argument.
	(macro_undef_command): Likewise.
gdb/testsuite:
	* gdb.base/macscp.exp: Add regression test for "macro define" or
	"macro undef" with no arguments.
2008-08-14 18:03:22 +00:00
Pedro Alves
3d488bfcde * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call. 2008-08-14 01:39:24 +00:00