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Author SHA1 Message Date
Joel Brobecker 5d3b6af6f9 * linux-nat.c (linux_nat_filter_event): Minor comment reformatting. 2009-04-01 19:07:50 +00:00
Joel Brobecker 9db037429b * linux-nat.c (linux_nat_filter_events): Do not delete the lwp if 
this is the last one.
 2009-04-01 18:56:30 +00:00
Pedro Alves 0d8f58ca94 * remote.c (append_resumption): New. 
(remote_vcont_resume): Use it.
 2009-04-01 17:42:03 +00:00
Joel Brobecker 1e2f1c5caa * windows-nat.c (+windows_get_ada_task_ptid): New function. 
(init_windows_ops): Set windows_ops.to_get_ada_task_ptid.
 2009-04-01 16:35:41 +00:00
gdbadmin 3f36520177 *** empty log message *** 2009-04-01 00:00:03 +00:00
Pedro Alves 0a59d50b2d * server.c (main): After the inferior having exited, call 
remote_close before exiting gdbserver.
 2009-03-31 22:46:36 +00:00
Paul Pluzhnikov 1b88d5c487 [obvious] Kill left-over merge marker 2009-03-31 22:39:27 +00:00
Tom Tromey 71c25deab3 gdb 
2009-03-31  Daniel Jacobowitz  <dan@codesourcery.com>
	    Keith Seitz  <keiths@redhat.com>
	    Jan Kratochvil  <jan.kratochvil@redhat.com>

	PR gdb/6817
	* Makefile.in (dbxread.o): Update.
	* dbxread.c (read_dbx_symtab): Use cp_canonicalize_string.
	* dwarf2read.c (GDB_FORM_cached_string): New.
	(read_partial_die): Use dwarf2_canonicalize_name.
	(dwarf2_linkage_name): Use dwarf2_name.
	(dwarf2_canonicalize_name): New.
	(dwarf2_name): Use dwarf2_canonicalize_name.
	(dwarf_form_name, dump_die): Handle GDB_FORM_cached_string.
	* stabsread.c (define_symbol, read_type): Use cp_canonicalize_string.
	* symtab.c (lookup_symbol_in_language): Canonicalize input before
	searching.
	* cp-name-parser.y: operator() requires two parameters,
	according to libiberty.
	* minsyms.c (lookup_minimal_symbol): Canonicalize input
	before searching.
	* NEWS: Update.

gdb/testsuite

2009-03-31  Daniel Jacobowitz  <dan@codesourcery.com>
	    Jan Kratochvil  <jan.kratochvil@redhat.com>

	PR gdb/931
	* gdb.cp/gdb1355.exp (f_li, f_lui, f_si, f_sui): Allow canonical
	output.
	* gdb.cp/templates.exp: Allow canonical output.  Remove KFAILs
	for gdb/931.
	* dw2-strp.S (DW_AT_language): Change to C++.
	(DW_TAG_variable (name ""), Abbrev code 7, .Lemptyname): New.
 2009-03-31 20:21:08 +00:00
Joel Brobecker 45ac276db3 * gdb.texinfo (Ada Tasks): Add documentation about task-specific 
breakpoints.
        (Set Breaks): Add reference to thread-specific and task-specific
        breakpoints.
 2009-03-31 16:51:02 +00:00
Joel Brobecker 02d9a9cebf * gdb.ada/tasks: New testcase. 2009-03-31 16:48:49 +00:00
Joel Brobecker 4a306c9a89 Provide support for (Ada) task-specific breakpoints. 
* ada-lang.h (ada_get_task_number): Add declaration.
        (breakpoint_ada_task_match): Delete declaration.
        * ada-tasks.c (ada_get_task_number): Make non-static.
        * breakpoint.h (struct breakpoint): Add field "task".
        * breakpoint.c (print_one_breakpoint_location): Add handling of
        task-specific breakpoints.
        (create_breakpoint, create_breakpoints, find_condition_and_thread):
        New parameter "task".
        (break_command_really): Update calls to find_condition_and_thread
        and create_breakpoints.
        (breakpoint_re_set_one): Update call to find_condition_and_thread.
        Set b->task.
 2009-03-31 16:44:18 +00:00
Joel Brobecker 32cd1edcd2 * gdb.texinfo (Ada Tasks): Remove the documentation about 
the "Running" state, as this state has been eliminated.
        Now all runnable tasks are shown as "Runnable".
 2009-03-31 16:33:37 +00:00
Joel Brobecker 4a5a99175a * ada-tasks.c (short_task_info): Eliminate the "Running" task state. 2009-03-31 16:31:24 +00:00
Pedro Alves bad34192e5 * remote.c (remote_notice_new_inferior): Use ptid_is_pid. Check 
if the thread's ptid without a thread id field is in the list
	before calling thread_change_ptid.
	(extended_remote_attach_1): In non-stop mode, do not rely on
	querying the current thread, instead, query the thread list, and
	select the first thread of the process.
	* gdbthread.h (first_thread_of_process): Declare.
	* thread.c (first_thread_of_process): Define.
 2009-03-31 15:23:57 +00:00
Stan Shebs 1042e4c058 2009-03-30 Stan Shebs <stan@codesourcery.com> 
Make tracepoints into a type of breakpoint.
	* breakpoint.h (enum bptype): Add bp_tracepoint.
	(struct breakpoint): Add fields step_count, pass_count, actions.
	(get_tracepoint, get_tracepoint_by_number): Declare.
	(all_tracepoints): Declare.
	* breakpoint.c: Include tracepoint.h, readline.h.
	(ALL_TRACEPOINTS): Move here from tracepoint.c.
	(tracepoint_count): Ditto.
	(should_be_inserted): GDB does not insert tracepoints itself.
	(print_it_typical): Add tracepoint case.
	(bpstat_what): Ditto.
	(print_one_breakpoint_location): Ditto, and add printing for
	pass count, step count, and action list.
	(user_settable_breakpoint): Add tracepoint case.
	(allocate_bp_location): Ditto.
	(set_breakpoint_location_function): Ditto.
	(disable_breakpoints_in_shlibs): Ditto.
	(mention): Ditto.
	(break_command_really): Add argument traceflag, use to choose
	basic breakpoint type.
	(break_command_1): Pass extra argument.
	(set_breakpoint, handle_gnu_v3_exceptions): Ditto.
	(breakpoint_re_set_one): Add tracepoint case.
	(disable_command, enable_command): Ditto.
	(set_tracepoint_count): Move here from tracepoint.c.
	(trace_command): Move here from tracepoint.c and use
	break_command_really.
	(tracepoints_info): Move here from tracepoint.c and call
	breakpoints_info.
	(enable_trace_command): Move here from tracepoint.c and call
	enable_command.
	(disable_trace_command): Move here from tracepoint.c and call
	disable_command.
	(delete_trace_command): Move here from tracepoint.c and call
	delete_breakpoint.
	(trace_pass_command): Move here from tracepoint.c.
	(get_tracepoint_by_number): Ditto.
	(tracepoint_save_command): Ditto.
	(get_tracepoint): New function.
	(all_tracepoints): New function.
	(_initialize_breakpoint): Move tracepoint init from tracepoint.c,
	deprecate "enable trace" and "disable trace" commands.
	* tracepoint.h (struct tracepoint): Remove.
	(tracepoint_chain): Remove decl.
	(deprecated_create_tracepoint_hook): Remove decl.
	(deprecated_delete_tracepoint_hook): Remove decl.
	(deprecated_modify_tracepoint_hook): Remove decl.
	(ALL_TRACEPOINTS, ALL_TRACEPOINTS_SAFE): Remove.
	(free_actions): Update signature.
	(validate_actionline): Update signature.
	(end_actions_pseudocommand): Declare.
	(while_stepping_pseudocommand): Declare.
	* tracepoint.c: Include breakpoint.h.
	(tracepoint_chain, tracepoint_count): Remove.
	(free_actions, make_cleanup_free_actions): Update signature.
	(trace_command, set_raw_tracepoint): Remove.
	(trace_mention): Remove.
	(tracepoints_info): Remove.
	(tracepoint_operation, map_args_over_tracepoints): Remove.
	(get_tracepoint_by_number): Remove.
	(enable_trace_command, disable_trace_command): Remove.
	(delete_trace_command, trace_pass_command): Remove.
	(trace_actions_command, read_actions): Update signature.
	(validate_actionline): Update signature, use bp loc.
	(encode_actions): Ditto.
	(download_tracepoint): New function, body of trace_start_command.
	(trace_start_command): Call it, use all_tracepoints.
	(tracepoint_save_command): Remove.
	(tracepoint_dump_command): Use get_tracepoint.
	(end_actions_pseudocommand): Make globally visible.
	(while_stepping_pseudocommand): Ditto.
	(_initialize_tracepoint): Move command definitions to breakpoint.c.

	doc/
	* gdb.texinfo (Tracepoints): Describe tracepoints as a
	special case of breakpoints.
	(Enable and Disable Tracepoints): Mention deprecation.
	(Listing Tracepoints): Update description and example.

	testsuite/
	* gdb.trace/actions.exp: Update to match new info trace format.
	* gdb.trace/deltrace.exp: Ditto.
	* gdb.trace/infotrace.exp: Ditto.
	* gdb.trace/passcount.exp: Ditto.
	* gdb.trace/save-trace.exp: Ditto.
	* gdb.trace/while-stepping.exp: Ditto.
	* gdb.trace/tracecmd.exp: Ditto, plus don't allow pending option.

	gdbtk/
	* generic/gdbtk-bp.c (gdb_actions_command): Update to handle
	tracepoints as breakpoints.
	(gdb_get_tracepoint_info): Ditto, plus use get_tracepoint and
	breakpoint locations.
	(tracepoint_exists): Ditto, plus use all_tracepoints.
 2009-03-31 05:08:37 +00:00
gdbadmin 4da75b00e8 *** empty log message *** 2009-03-31 00:00:03 +00:00
Thiago Jung Bauermann f8f6f20b6e gdb/ 
Expose frames to Python.
	* Makefile.in (SUBDIR_PYTHON_OBS): Add python-frame.o.
	(SUBDIR_PYTHON_SRCS): Add python-frame.c.
	(python-frame.o): New target.
	* python/python-frame.c: New file.
	* python/python-internal.h (gdbpy_frames, gdbpy_newest_frame,
	gdbpy_frame_stop_reason_string, gdbpy_selected_frame,
	gdbpy_initialize_frames): New prototypes.
	* python/python.c (_initialize_python): Call gdbpy_initialize_frames.
	(GdbMethods): Add `selected_frame' and `frame_stop_reason_string'
	entries.
	* stack.c (find_frame_funname): New function, factored out of
	print_frame.
	(print_frame): Call find_frame_funname.
	* stack.h (find_frame_funname): Add prototype.

gdb/doc/
	* gdb.texinfo (Frames in Python): New node.
	(Python API): Update.

gdb/testsuite/
	* gdb.python/python-frame.c: New file.
	* gdb.python/python-frame.exp: New file.
 2009-03-30 19:54:33 +00:00
gdbadmin 4104b747d5 *** empty log message *** 2009-03-30 00:00:33 +00:00
Thiago Jung Bauermann 77316f4c7e Remove unused value_object attribute `owned_by_gdb'. 
* python/python-value.c (value_object): Remove owned_by_gdb
	attribute.
	(valpy_dealloc): Remove reference to self->owned_by_gdb.
	(valpy_new): Likewise.
	(value_to_value_object): Likewise.
 2009-03-29 21:19:40 +00:00
Thiago Jung Bauermann c0c6f77785 gdb/ 
Change gdb.Value.address from a method to an attribute.
	* python/python-value.c (value_object): Add `address' element.
	(valpy_dealloc): Decrement reference to self->address if set.
	(valpy_new): Initialize val_obj->address.
	(valpy_address): Rename to ...
	(valpy_get_address): ... this.  Change signature from method to
	attribute.  Update self->address if not set.
	(value_to_value_object): Initialize val_obj->address.
	(value_object_getset): Add `address' element.
	(value_object_methods): Remove `address' element.

gdb/testsuite/
	* gdb.python/python-value.exp: Add tests for the address
	attribute.

gdb/doc/
	* gdb.texinfo (Values From Inferior): Change gdb.Value.address
	from a method to an attribute.
 2009-03-29 21:11:11 +00:00
Andreas Schwab 3cb5190557 * gdb.arch/powerpc-prologue.exp: Update for disassemble-next-line. 2009-03-29 14:52:54 +00:00
Andreas Schwab c2c8d75b34 * observer.sh: Set LANG/LC_ALL to C, not c. 2009-03-29 13:36:27 +00:00
gdbadmin 9259819687 *** empty log message *** 2009-03-29 00:00:33 +00:00
Kevin Buettner 1b31f75d63 * mn10300-tdep.c (mn10300_gdbarch_init): For mn10300, by default, 
`char' is unsigned.
 2009-03-28 04:56:42 +00:00
Pedro Alves f91d3df5c6 * remote.c (remote_stop_ns): If multi-process extensions are off, 
and GDB is requesting the whole process to stop, sent "vCont;t",
	not "vCont;t:-1"
 2009-03-28 01:15:13 +00:00
Pedro Alves 7b0e805131 * inf-loop.c (inferior_event_handler): Avoid calling is_running on 
null inferior_ptid.
 2009-03-28 00:58:31 +00:00
gdbadmin 11fe854022 *** empty log message *** 2009-03-28 00:00:03 +00:00
Eli Zaretskii 20ec62945d Add one more tweak for readline/examples. 2009-03-27 13:59:38 +00:00
Eli Zaretskii 5362e076aa * config/djgpp/fnchange.lst: Update to fix ARI-reported problems. 2009-03-27 13:38:31 +00:00
Doug Evans 88fc996f58 * thread.c (do_restore_current_thread_cleanup): Redo test for 
whether to restore old->inferior_ptid.

	* gdb.mi/mi-nonstop-exit.exp: New file.
	* gdb.mi/non-stop-exit.c: New file.
 2009-03-27 02:44:51 +00:00
gdbadmin 5cff901f31 *** empty log message *** 2009-03-27 00:00:34 +00:00
Tom Tromey 56ef84b1f1 gdb 
* breakpoint.c (resolve_sal_pc): Preserve original line number
	when skipping prologue.
gdb/testsuite
	Update for change to prologue skipping:
	* gdb.mi/mi2-simplerun.exp: Update.
	* gdb.mi/mi2-break.exp: Update.
	* gdb.mi/mi-simplerun.exp: Update.
	* gdb.mi/mi-break.exp: Update.
	* gdb.base/ending-run.exp: Update.
 2009-03-26 23:30:12 +00:00
Doug Evans a5321aa4d5 * thread.c (inferior_thread) Remove "extern" in definition. 2009-03-26 21:30:26 +00:00
Thiago Jung Bauermann def2b0009c gdb/ 
Add gdb.Value.is_optimized_out attribute.
	* python/python-value.c (valpy_get_is_optimized_out): New
	function.
	(value_object_getset): New variable.
	(value_object_type): Initialize tp_getset element.

gdb/doc/
	* gdb.texinfo (Values From Inferior): Document is_optimized_out
	attribute.

gdb/testsuite/
	* gdb.python/python-value.exp (test_value_in_inferior): Test
	gdb.Value.is_optimized_out attribute.
 2009-03-26 20:58:11 +00:00
Jan Kratochvil 442ddf5987 gdb/ 
Recognize missing DW_AT_location as <value optimized out>.
	* dwarf2read.c
	(new_symbol <DW_TAG_variable> <!DW_AT_location> <!DW_AT_external>):
	Call add_symbol_to_list.

gdb/testsuite/
	* gdb.dwarf2/dw2-noloc-main.c: New file.
	* gdb.dwarf2/dw2-noloc.S: New symbols matrix.
	(.text): Remove.
	(.data): New.
	(DW_AT_stmt_list, .debug_line, DW_AT_frame_base): Remove.
	(DW_AT_low_pc, DW_AT_high_pc): Reference `dw2-noloc-main.c'.
	(DW_TAG_subprogram func_cu1, noloc): Remove.
	(main): New.
	* gdb.dwarf2/dw2-noloc.exp: Use prepare_for_testing, compile also
	`dw2-noloc-main.c'.  Test the new DIEs from `dw2-noloc.S'.
	(file_symbols): New procedure.
 2009-03-26 14:47:19 +00:00
Tom Tromey 78485d59c6 * gdbtypes.h (CHECK_TYPEDEF): Don't yield a value. 
* stack.c (print_this_frame_argument_p): Use check_typedef.
 2009-03-26 01:27:45 +00:00
Tom Tromey 94ae171419 * configure: Rebuild. 
* acinclude.m4 (AM_ICONV): Set am_cv_use_build_libiconv.
	Rearrange flags setting.  Add comments.
 2009-03-26 01:18:35 +00:00
Pierre Muller 2bc57ae31d * config/i386/nm-i386.h: Remove code within 
I386_WATCHPOINTS_IN_TARGET_VECTOR conditional.
	* config/i386/nm-cygwin.h: Remove I386_WATCHPOINTS_IN_TARGET_VECTOR
	macro.
	* config/i386/nm-cygwin64.h: Ditto.
	* config/i386/nm-fbsd.h: Ditto.
	* config/i386/nm-go32.h: Ditto.
	* config/i386/nm-linux.h: Ditto.
	* config/i386/nm-linux64.h: Ditto.
 2009-03-26 00:18:46 +00:00
gdbadmin 1bdc3addc5 *** empty log message *** 2009-03-26 00:00:03 +00:00
Pierre Muller 549ba0f80a ARI fix: "xasprintf" rule. 
* printcmd.c (sym_info): Replace xasprintf by xstrprintf.
 2009-03-25 22:38:46 +00:00
Pedro Alves 68c976001a * remote.c (remote_start_remote): In non-stop mode, call 
init_wait_for_inferior before adding threads and inferiors.
 2009-03-25 22:27:49 +00:00
Joel Brobecker a6f1cd9667 * breakpoint.c (breakpoint_thread_match): Split a large condition 
into several smaller conditions.  No behavior change.
 2009-03-25 22:08:29 +00:00
Joel Brobecker dbfb4bc7c9 Fix the date in the last entry. 2009-03-25 22:07:16 +00:00
Pedro Alves a07daef34e gdb/ 
* infrun.c (infrun_thread_thread_exit): New.
	(_initialize_infrun): Attach it to the thread_exit observer.
	* thread.c (delete_thread_1): Always call the observer, passing it
	the silent flag.
	* mi/mi-interp.c (mi_thread_exit): Add "silent" parameter.  If
	SILENT, return immediately.

gdb/doc/
	* observer.texi (thread_exit): Add "silent" parameter.
 2009-03-25 21:53:11 +00:00
Pedro Alves d729566a19 * infrun.c (normal_stop): Use has_stack_frames instead of 
target_has_stack.
	* mi/mi-main.c (mi_execute_command): Avoid calling inferior_thread
	when there is no thread selected.
	(mi_cmd_execute): Don't special case commands that can run without
	a valid selected thread.
	* top.c (execute_command): Don't special case commands that can
	run without a valid selected thread.  Use has_stack_frames.
	* infcmd.c (ensure_valid_thread): New.
	(continue_1, step_1, jump_command, signal_command): Use it.
	(detach_command): Error out if there's no selected thread/inferior.
	* thread.c (print_thread_info): Allow having no thread selected.
	(switch_to_thread): Don't read the PC if there is no current thread.
	(do_restore_current_thread_cleanup): Don't record the current
	frame if there is no current thread.
	(make_cleanup_restore_current_thread): Don't read frame info if
	there is no selected thread.
	(_initialize_thread): Don't mark commands as
	"no_selected_thread_ok".
	* frame.c (get_current_frame): Error out if there is no valid
	selected thread.
	(has_stack_frames): Return false if there is no valid
	selected thread.
	* cli/cli-cmds.c (init_cli_cmds): Don't mark commands as
	"no_selected_thread_ok".
	* cli/cli-decode.c (set_cmd_no_selected_thread_ok)
	(get_cmd_no_selected_thread_ok): Delete.
	* cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): Delete.
	(set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
	Delete declaration.
	* stack.c (get_selected_block): Use has_stack_frames.
 2009-03-25 21:42:35 +00:00
Thiago Jung Bauermann f04c6d38e2 gdb/ 
Fix size of FPSCR in Power 7 processors.
	* ppc-linux-nat.c (PPC_FEATURE_ARCH_2_05): Remove #define.
	(PPC_FEATURE_HAS_DFP): New #define.
	(ppc_linux_read_description): Check for DFP feature instead of
	ISA 2.05 to decide on size of the FPSCR.

gdbserver/
	Fix size of FPSCR in Power 7 processors.
	* linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
	(PPC_FEATURE_HAS_DFP): New #define.
	(ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
	size of the FPSCR.
 2009-03-25 21:15:04 +00:00
Tom Tromey a8df5de46d * gdb.base/charset.exp (valid_target_charset): New proc. 
Use it to skip tests on invalid charsets.
 2009-03-25 19:25:49 +00:00
Kevin Buettner 6c02c64c31 * mn10300-tdep.c (trad-frame.h): Don't include. 
(prologue-value.h): Include.
	(mn10300_frame_unwind_cache, set_reg_offsets): Delete.
	(struct mn10300_prologue): Define.
	(push_reg, translate_rreg, check_for_saved): New functions.
	(mn10300_analyze_prologue): Rewrite, using prologue-value
	machinery.  Handle more instructions than before.  Permit
	instructions to occur in any order.
	(mn10300_skip_prologue): Find the extents of the function
	in question; mn10300_analyze_prologue no longer does this.
	(mn10300_analyze_frame_prologue): New function.
	(mn10300_frame_base): New function.
	(mn10300_frame_this_id): Rewrite, no longer using trad-frame
	implementation.
	(mn10300_frame_prev_register): Likewise.
	(mn10300_frame_base_address, mn10300_frame_base struct): Delete.
	(mn10300_unwind_pc, mn10300_unwind_sp): Rename `next_frame' to
	`this_frame'.
	(mn10300_frame_unwind_init): Don't call frame_base_set_default().
 2009-03-25 13:40:05 +00:00
Pierre Muller cc1d7add9b * gdb.base/completion.exp: Add a test for directory completion. 2009-03-25 10:52:22 +00:00
Pierre Muller 67c296a2d7 Fix completer problem for filename completion on the first try. 
* gdb/completer.h (gdb_completion_word_break_characters): New function.
	* gdb/completer.c: Include gdb_assert.h.
	(complete_line_internal_reason): New enum.
	(complete_line_internal): Change last argument type to
	complete_line_internal_reason.
	Modify function to handle the different complete_line_internal_reason
	argument values.
	(complete_line): Adapt to change in complete_line_internal.
	(command_completer): Ditto.
	(gdb_completion_word_break_characters): Implement new function.
	* top.c (init_main): Set  rl_completion_word_break_hook to
	gdb_completion_word_break_characters.
 2009-03-25 10:50:57 +00:00