patch_label
if (cur_instr->patch_label != NULL) {
if (cur_instr->patch_label->type != LABEL) {
cur_instr->patch_label->name);
address += cur_instr->patch_label->info.linfo->address;
instr->patch_label = address->symbol;
struct symbol *patch_label;
patch_label();
patch_label();
patch_label();
void patch_label (void);