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dwarf_loader: Handle const and volatile bitfields in tag__recode_dwarf_bitfield 

We should do just as with typedefs, i.e. find the type these tags point to, and
create a new volatile/const tag pointing to the underlying bitfield tag.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2009-03-31 19:18:50 -03:00
parent 9f4cedc61d
commit bc77517911
1 changed files with 20 additions and 0 deletions
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20
dwarf_loader.c
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@ -480,6 +480,26 @@ int tag__recode_dwarf_bitfield(struct tag *self, struct cu *cu, uint16_t bit_siz
}
break;
case DW_TAG_const_type:
case DW_TAG_volatile_type: {
const struct dwarf_tag *dself = self->priv;
struct dwarf_tag *dtype = dwarf_cu__find_type_by_id(cu->priv,
dself->type);
struct tag *type = dtype->tag;
id = tag__recode_dwarf_bitfield(type, cu, bit_size);
if (id == self->type)
return id;
recoded = zalloc(sizeof(*recoded));
if (recoded == NULL)
return -ENOMEM;
recoded->tag = DW_TAG_volatile_type;
recoded->type = id;
}
break;
case DW_TAG_base_type:
/*
* Here we must search on the final, core cu, not on