bool exprNodeIdentifierResolve(Node* n, Function* f, CompileUnit* u)
{
Object* o;
if (elfGetObject(n->name, f, u, &o)) {
n->type = o->type;
n->location = elfDecodeLocation(f, o->location, &n->locType);
return true;
} else {
printf("Object %s not found\n", n->name);
}
return false;
}
bool exprNodeArrowResolve(Node *n, Function *f, CompileUnit *u)
{
if(n->expression->resolve(n->expression, f, u)) {
TypeEnum tt = n->expression->type->type;
if(tt != TYPE_pointer) {
printf("Object not of pointer type\n");
return false;
}
tt = n->expression->type->pointer->type;
if(tt == TYPE_struct ||
tt == TYPE_union) {
u32 loc = debuggerReadMemory(n->expression->location);
Type *t = n->expression->type->pointer;
int count = t->structure->memberCount;
int i = 0;
while(i < count) {
Member *m = &t->structure->members[i];
if(strcmp(m->name, n->name) == 0) {
// found member
n->type = m->type;
if(tt == TYPE_struct) {
n->location = elfDecodeLocation(f, m->location, &n->locType,
loc);
n->objLocation = loc;
} else {
n->location = loc;
n->objLocation = loc;
}
n->locType = LOCATION_memory;
n->member = m;
return true;
}
i++;
}
printf("Member %s not found\n", n->name);
} else {
printf("Object is not of structure type\n");
}
}
return false;
}
bool exprNodeDotResolve(Node* n, Function* f, CompileUnit* u)
{
if (n->expression->resolve(n->expression, f, u)) {
TypeEnum tt = n->expression->type->type;
if (tt == TYPE_struct || tt == TYPE_union) {
uint32_t loc = n->expression->location;
Type* t = n->expression->type;
int count = t->structure->memberCount;
int i = 0;
while (i < count) {
Member* m = &t->structure->members[i];
if (strcmp(m->name, n->name) == 0) {
// found member
n->type = m->type;
if (tt == TYPE_struct) {
n->location = elfDecodeLocation(f, m->location, &n->locType,
loc);
n->objLocation = loc;
} else {
n->location = loc;
n->locType = n->expression->locType;
n->objLocation = loc;
}
n->member = m;
return true;
}
i++;
}
printf("Member %s not found\n", n->name);
} else {
printf("Object is not of structure type\n");
}
}
return false;
}