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[LIB]: Support DW_TAG_imported_module 

The "using namespace" line in:

namespace __gnu_debug {
	using namespace __gnu_debug_def;
};

Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
This commit is contained in:
Arnaldo Carvalho de Melo 2007-05-26 10:54:27 -03:00
parent c0c76ca287
commit 33b92cbd4f
1 changed files with 24 additions and 3 deletions
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27
dwarves.c
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@ -278,9 +278,14 @@ static void tag__init(struct tag *self, Dwarf_Die *die)
{
int32_t decl_line;
self->tag = dwarf_tag(die);
self->id = dwarf_dieoffset(die);
self->type = attr_type(die, DW_AT_type);
self->tag = dwarf_tag(die);
self->id = dwarf_dieoffset(die);
if (self->tag == DW_TAG_imported_module)
self->type = attr_type(die, DW_AT_import);
else
self->type = attr_type(die, DW_AT_type);
self->decl_file = strings__add(dwarf_decl_file(die));
dwarf_decl_line(die, &decl_line);
self->decl_line = decl_line;
@ -493,6 +498,18 @@ size_t typedef__fprintf(const struct tag *tag_self, const struct cu *cu,
type__name(self, cu));
}
static size_t imported_module__fprintf(const struct tag *self,
const struct cu *cu, FILE *fp)
{
const struct tag *module = cu__find_tag_by_id(cu, self->type);
const char *name = "<IMPORTED MODULE ERROR!>";
if (module->tag == DW_TAG_namespace)
name = tag__namespace(module)->name;
return fprintf(fp, "using namespace %s", name);
}
size_t enumeration__fprintf(const struct tag *tag_self, const struct cu *cu,
const struct conf_fprintf *conf, FILE *fp)
{
@ -2444,6 +2461,9 @@ size_t tag__fprintf(const struct tag *self, const struct cu *cu,
case DW_TAG_variable:
printed += variable__fprintf(self, cu, pconf, fp);
break;
case DW_TAG_imported_module:
printed += imported_module__fprintf(self, cu, fp);
break;
default:
printed += fprintf(fp, "/* %s: %s tag not supported! */", __func__,
dwarf_tag_name(self->tag));
@ -2886,6 +2906,7 @@ static struct tag *__die__process_tag(Dwarf_Die *die, struct cu *cu,
case DW_TAG_base_type:
return die__create_new_base_type(die);
case DW_TAG_const_type:
case DW_TAG_imported_module:
case DW_TAG_pointer_type:
case DW_TAG_reference_type:
case DW_TAG_volatile_type: