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2011-10-06 Justin Lebar <justin.lebar@gmail.com>

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* Makefile.in: (SFILES): Add skip.c.
	(HFILES_NO_SRCDIR): Add skip.h.
	(COMMON_OBS): Add skip.o.
	* skip.h, skip.c: New.
	* breakpoint.h (set_default_breakpoint): Remove.
	(get_sal_arch): Declare.
	* breakpoint.c: Remove default_breakpoint_valid,
	default_breakpoint_address, default_breakpoint_symtab,
	default_breakpoint_line, default_breakpoint_pspace variables.
	(get_sal_arch): Make public.
	(set_default_breakpoint): Remove.
	(parse_breakpoint_sals, create_breakpoint, clear_command,
	decode_line_spec_1): Remove uses of default_breakpoint variables;
	replaced with function calls into stack.c.
	* cli/cli-cmds.h: Add cmd_list_element *skiplist.
	* cli/cli-cmds.c: Add skiplist.
	(init_cmd_lists): Initialize skiplist.
	(init_cli_cmds): Fix comment (classes of commands appear in
	alphabetical order).
	* infrun.c (handle_inferior_event): Add check that we don't step into
	a function whose pc is marked for skip.
	* stack.c: Declare last_displayed_sal_valid, last_displayed_pspace,
	last_displayed_addr, last_displayed_symtab, last_displayed_line
	variables.
	(set_last_displayed_sal): New static function.
	(print_frame_info): Switch call to set_default_breakpoint to call to
	set_last_displayed_sal.
	(clear_last_displayed_sal, last_displayed_sal_is_valid,
	get_last_displayed_pspace, get_last_displayed_addr,
	get_last_displayed_symtab, get_last_displayed_line,
	get_last_displayed_sal): New public functions.
	* stack.h (clear_last_displayed_sal, last_displayed_sal_is_valid,
	get_last_displayed_pspace, get_last_displayed_addr,
	get_last_displayed_symtab, get_last_displayed_line,
	get_last_displayed_sal): Declare.

2011-10-06  Justin Lebar <justin.lebar@gmail.com>

	Add tests for skip command.
	* testsuite/gdb.base/skip-solib-lib.c: New
	* testsuite/gdb.base/skip-solib-main.c: New
	* testsuite/gdb.base/skip-solib.exp: New
	* testsuite/gdb.base/skip.c: New
	* testsuite/gdb.base/skip.exp: New
	* testsuite/gdb.base/skip1.c: New
	* testsuite/gdb.base/Makefile.in: Adding new files.
This commit is contained in:
Justin Lebar
2011-11-01 14:51:25 +00:00
parent b60e158872
commit 1bfeeb0f75
23 changed files with 1324 additions and 67 deletions
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7
gdb/infrun.c
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@@ -56,6 +56,7 @@
#include "tracepoint.h"
#include "continuations.h"
#include "interps.h"
#include "skip.h"
/* Prototypes for local functions */
@@ -4917,7 +4918,8 @@ process_event_stop_test:
}
/* If we have line number information for the function we are
thinking of stepping into, step into it.
thinking of stepping into and the function isn't on the skip
list, step into it.
If there are several symtabs at that PC (e.g. with include
files), just want to know whether *any* of them have line
@@ -4926,7 +4928,8 @@ process_event_stop_test:
struct symtab_and_line tmp_sal;
tmp_sal = find_pc_line (ecs->stop_func_start, 0);
if (tmp_sal.line != 0)
if (tmp_sal.line != 0 &&
!function_pc_is_marked_for_skip (ecs->stop_func_start))
{
if (execution_direction == EXEC_REVERSE)
handle_step_into_function_backward (gdbarch, ecs);