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ctf_encoder: Allow encoding a bit_size in enumeration types 

As we have to support enum bitfields, so remember the bit_size.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2009-03-20 12:51:30 -03:00
parent a3cd3c4a09
commit ce97ac9a26
3 changed files with 5 additions and 4 deletions
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3
ctf_encoder.c
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@ -155,7 +155,8 @@ static int enumeration_type__encode(struct tag *self, uint16_t core_id,
struct type *etype = tag__type(self);
int64_t position;
int ctf_id = ctf__add_enumeration_type(ctf, etype->namespace.name,
etype->nr_members, &position);
etype->size, etype->nr_members,
&position);
if (ctf_id < 0 || tag__check_id_drift(self, core_id, ctf_id))
return -1;

4
libctf.c
View File

@ -324,14 +324,14 @@ int ctf__add_function_type(struct ctf *self, uint16_t type, uint16_t nr_parms,
return ++self->type_index;
}
int ctf__add_enumeration_type(struct ctf *self, uint32_t name,
int ctf__add_enumeration_type(struct ctf *self, uint32_t name, uint16_t size,
uint16_t nr_entries, int64_t *position)
{
struct ctf_short_type e;
e.ctf_name = name;
e.ctf_info = CTF_INFO_ENCODE(CTF_TYPE_KIND_ENUM, nr_entries, 0);
e.ctf_size = 0;
e.ctf_size = size;
gobuffer__add(&self->types, &e, sizeof(e));
*position = gobuffer__allocate(&self->types,

2
libctf.h
View File

@ -31,7 +31,7 @@ int ctf__add_array(struct ctf *self, uint16_t type, uint16_t index_type,
void ctf__add_parameter(struct ctf *self, uint16_t type, int64_t *position);
int ctf__add_function_type(struct ctf *self, uint16_t type,
uint16_t nr_parms, bool varargs, int64_t *position);
int ctf__add_enumeration_type(struct ctf *self, uint32_t name,
int ctf__add_enumeration_type(struct ctf *self, uint32_t name, uint16_t size,
uint16_t nr_entries, int64_t *position);
void ctf__add_enumerator(struct ctf *self, uint32_t name, uint32_t value,
int64_t *position);