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[LIB]: Make cu__find_parameter_by_id return a struct tag 

For consistency with the other find_foo_by_id routines.

Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
This commit is contained in:
Arnaldo Carvalho de Melo 2007-05-26 16:15:27 -03:00
parent 904b882c62
commit 5824b679d5
1 changed files with 8 additions and 8 deletions
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16
dwarves.c
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@ -905,8 +905,8 @@ static struct tag *ftype__find_parm_by_id(const struct ftype *self,
return 0;
}
static struct parameter *cu__find_parameter_by_id(const struct cu *self,
const Dwarf_Off id)
static struct tag *cu__find_parameter_by_id(const struct cu *self,
const Dwarf_Off id)
{
struct tag *pos;
@ -925,7 +925,7 @@ static struct parameter *cu__find_parameter_by_id(const struct cu *self,
tag = lexblock__find_tag_by_id(&fn->lexblock,
id);
if (tag != NULL)
return tag__parameter(tag);
return tag;
}
}
}
@ -1174,14 +1174,14 @@ const char *parameter__name(struct parameter *self, const struct cu *cu)
/* Check if the tag doesn't comes with a DW_AT_name attribute... */
if (self->name == NULL && self->abstract_origin != 0) {
/* No? Does it have a DW_AT_abstract_origin? */
struct parameter *alias =
struct tag *alias =
cu__find_parameter_by_id(cu, self->abstract_origin);
if (alias == NULL) {
tag__id_not_found(&self->tag, self->abstract_origin);
return NULL;
}
/* Now cache the result in this tag ->name field */
self->name = alias->name;
self->name = tag__parameter(alias)->name;
}
return self->name;
@ -1192,15 +1192,15 @@ Dwarf_Off parameter__type(struct parameter *self, const struct cu *cu)
/* Check if the tag doesn't comes with a DW_AT_type attribute... */
if (self->tag.type == 0 && self->abstract_origin != 0) {
/* No? Does it have a DW_AT_abstract_origin? */
struct parameter *alias =
struct tag *alias =
cu__find_parameter_by_id(cu, self->abstract_origin);
if (alias == NULL) {
tag__id_not_found(&self->tag, self->abstract_origin);
return 0;
}
/* Now cache the result in this tag ->name and type fields */
self->name = alias->name;
self->tag.type = alias->tag.type;
self->name = tag__parameter(alias)->name;
self->tag.type = tag__parameter(alias)->tag.type;
}
return self->tag.type;