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* NEWS: Add item.
	* symtab.h (compare_filenames_for_search): Declare.
	* symtab.c (compare_filenames_for_search): New function.
	(iterate_over_some_symtabs): Use it.
	* symfile.h (struct quick_symbol_functions)
	<map_symtabs_matching_filename>: Change spec.
	* psymtab.c (partial_map_symtabs_matching_filename): Use
	compare_filenames_for_search.  Update for new spec.
	* dwarf2read.c (dw2_map_symtabs_matching_filename): Use
	compare_filenames_for_search.  Update for new spec.
	* breakpoint.c (clear_command): Use compare_filenames_for_search.
gdb/doc
	* gdb.texinfo (Specify Location): Document relative file name
	handling.
gdb/testsuite
	* gdb.linespec/linespec.exp: Change some tests to use $decimal.
	Add tests for relative directory.
This commit is contained in:
Tom Tromey
2012-01-16 20:40:53 +00:00
parent cafec44190
commit 4aac40c837
12 changed files with 154 additions and 58 deletions
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29
gdb/breakpoint.c
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@@ -10070,6 +10070,8 @@ clear_command (char *arg, int from_tty)
make_cleanup (VEC_cleanup (breakpoint_p), &found);
for (i = 0; i < sals.nelts; i++)
{
int is_abs, sal_name_len;
/* If exact pc given, clear bpts at that pc.
If line given (pc == 0), clear all bpts on specified line.
If defaulting, clear all bpts on default line
@@ -10083,6 +10085,8 @@ clear_command (char *arg, int from_tty)
1 0 <can't happen> */
sal = sals.sals[i];
is_abs = sal.symtab == NULL ? 1 : IS_ABSOLUTE_PATH (sal.symtab->filename);
sal_name_len = is_abs ? 0 : strlen (sal.symtab->filename);
/* Find all matching breakpoints and add them to 'found'. */
ALL_BREAKPOINTS (b)
@@ -10102,13 +10106,24 @@ clear_command (char *arg, int from_tty)
&& (loc->address == sal.pc)
&& (!section_is_overlay (loc->section)
|| loc->section == sal.section));
int line_match = ((default_match || sal.explicit_line)
&& loc->source_file != NULL
&& sal.symtab != NULL
&& sal.pspace == loc->pspace
&& filename_cmp (loc->source_file,
sal.symtab->filename) == 0
&& loc->line_number == sal.line);
int line_match = 0;
if ((default_match || sal.explicit_line)
&& loc->source_file != NULL
&& sal.symtab != NULL
&& sal.pspace == loc->pspace
&& loc->line_number == sal.line)
{
if (filename_cmp (loc->source_file,
sal.symtab->filename) == 0)
line_match = 1;
else if (!IS_ABSOLUTE_PATH (sal.symtab->filename)
&& compare_filenames_for_search (loc->source_file,
sal.symtab->filename,
sal_name_len))
line_match = 1;
}
if (pc_match || line_match)
{
match = 1;