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Enhance gdb.lookup_objfile so that it works with a symlinked binary.

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gdb/Changelog:

	* objfiles.c (objfile_filename): New function.
	* objfiles.h (objfile_filename): Declare it.
	(objfile_name): Add function comment.
	* python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
	bfd file name (which may be realpath'd), and the original name.

gdb/testsuite/ChangeLog:

	* gdb.python/py-objfile.exp: Test gdb.lookup_objfile on symlinked
	binary.
This commit is contained in:
Doug Evans
2015-01-13 17:00:31 -08:00
parent 8068939ab8
commit e02c96a799
6 changed files with 52 additions and 2 deletions
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13
gdb/objfiles.c
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@@ -1492,7 +1492,7 @@ default_iterate_over_objfiles_in_search_order
}
}
/* Return canonical name for OBJFILE. */
/* See objfiles.h. */
const char *
objfile_name (const struct objfile *objfile)
@@ -1505,6 +1505,17 @@ objfile_name (const struct objfile *objfile)
/* See objfiles.h. */
const char *
objfile_filename (const struct objfile *objfile)
{
if (objfile->obfd != NULL)
return bfd_get_filename (objfile->obfd);
return NULL;
}
/* See objfiles.h. */
const char *
objfile_debug_name (const struct objfile *objfile)
{