OpenE2K
/
dwarves
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

dwarf_loader: Handle volatile typedef bitfields 

I.e. like these:

struct _GClosure {
        volatile guint ref_count:15;    /* 0:17  4 */
        volatile guint meta_marshal:1;  /* 0:16  4 */
        volatile guint n_guards:1;      /* 0:15  4 */
<SNIP>

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2009-04-24 14:23:37 -03:00
parent 21f97592ef
commit 00ecd85798
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
dwarf_loader.c
View File

@ -1809,12 +1809,15 @@ static int class_member__cache_byte_size(struct tag *self, struct cu *cu,
if (member->bitfield_size != 0) {
struct tag *type = tag__follow_typedef(&member->tag, cu);
check_volatile:
if (tag__is_volatile(type)) {
type = tag__follow_typedef(type, cu);
goto check_volatile;
}
uint16_t type_bit_size;
size_t integral_bit_size;
if (tag__is_volatile(type))
type = cu__type(cu, type->type);
if (tag__is_enumeration(type)) {
type_bit_size = tag__type(type)->size;
integral_bit_size = sizeof(int) * 8; /* FIXME: always this size? */