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Support void pointers, i.e. DW_TAG_pointer_type with no DW_AT_type. 

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2006-10-25 13:47:54 -03:00
parent 4881c2f0d2
commit 3acc236241
1 changed files with 11 additions and 7 deletions
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18
pahole.c
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@ -131,14 +131,18 @@ const unsigned long class__size(struct class *self)
const char *class__name(struct class *self, char *bf, size_t len)
{
if (self->tag == DW_TAG_pointer_type) {
struct class *ptr_class = find_class_by_type(self->type);
if (self->type == 0) /* No type == void */
strncpy(bf, "void *", len);
else {
struct class *ptr_class = find_class_by_type(self->type);
if (ptr_class != NULL) {
char ptr_class_name[128];
snprintf(bf, len, "%s *",
class__name(ptr_class,
ptr_class_name,
sizeof(ptr_class_name)));
if (ptr_class != NULL) {
char ptr_class_name[128];
snprintf(bf, len, "%s *",
class__name(ptr_class,
ptr_class_name,
sizeof(ptr_class_name)));
}
}
} else if (self->tag == DW_TAG_volatile_type ||
self->tag == DW_TAG_const_type) {