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Support DW_TAG_formal_parameter, that gets into the struct class members list, 

i.e. the list of parameters of a function (DW_TAG_subprogram).

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2006-10-28 19:04:40 -03:00
parent f9ed05bd42
commit d0df41c935
1 changed files with 27 additions and 11 deletions
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38
classes.c
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@ -279,21 +279,37 @@ void class__find_holes(struct class *self)
static void class__print_function(struct class *self)
{
char ret_type_name_bf[256];
const char *ret_type_str = "<ERROR>";
char bf[256];
struct class *class_type;
const char *type = "<ERROR>";
struct class_member *pos;
int first_parameter = 1;
if (self->type.offset == 0)
ret_type_str = "void";
type = "void";
else {
struct class *ret_class = classes__find_by_id(&self->type);
if (ret_class != NULL)
ret_type_str = class__name(ret_class,
ret_type_name_bf,
sizeof(ret_type_name_bf));
class_type = classes__find_by_id(&self->type);
if (class_type != NULL)
type = class__name(class_type, bf, sizeof(bf));
}
printf("%s %s();\n", ret_type_str, self->name);
printf("%s %s(", type, self->name);
list_for_each_entry(pos, &self->members, node) {
if (!first_parameter)
fputs(", ", stdout);
else
first_parameter = 0;
type = "<ERROR>";
class_type = classes__find_by_id(&pos->type);
if (class_type != NULL)
type = class__name(class_type, bf, sizeof(bf));
printf("%s %s", type, pos->name);
}
/* No parameters? */
if (first_parameter)
fputs("void", stdout);
fputs(");\n", stdout);
}
static void class__print_struct(struct class *self)
@ -532,7 +548,7 @@ static void classes__process_die(Dwarf *dwarf, Dwarf_Die *die)
nr_entries = attr_upper_bound(die);
offset = attr_offset(die);
if (tag == DW_TAG_member) {
if (tag == DW_TAG_member || tag == DW_TAG_formal_parameter) {
struct class_member *member;
member = class_member__new(current_cu, type, name, offset,