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#include "gdb-tests.h"
#include "jsapi.h"
#include "gc/Barrier.h"
#include "js/Array.h" // JS::NewArrayObject
#include "js/GlobalObject.h"
#include "js/ValueArray.h"
#include "vm/JSFunction.h"
using namespace js;
FRAGMENT(Root, null) {
JS::Rooted<JSObject*> null(cx, nullptr);
breakpoint();
use(null);
}
void callee(JS::Handle<JSObject*> obj,
JS::MutableHandle<JSObject*> mutableObj) {
// Prevent the linker from unifying this function with others that are
// equivalent in machine code but not type.
fprintf(stderr, "Called " __FILE__ ":callee\n");
breakpoint();
}
FRAGMENT(Root, handle) {
JS::Rooted<JSObject*> global(cx, JS::CurrentGlobalOrNull(cx));
callee(global, &global);
use(global);
}
FRAGMENT(Root, HeapSlot) {
JS::Rooted<JS::Value> plinth(
cx, JS::StringValue(JS_NewStringCopyZ(cx, "plinth")));
JS::Rooted<JSObject*> array(
cx, JS::NewArrayObject(cx, JS::HandleValueArray(plinth)));
breakpoint();
use(plinth);
use(array);
}
FRAGMENT(Root, barriers) {
JSObject* obj = JS_NewPlainObject(cx);
PreBarriered<JSObject*> prebarriered(obj);
GCPtr<JSObject*> heapptr(obj);
HeapPtr<JSObject*> relocatable(obj);
JS::Value val = JS::ObjectValue(*obj);
PreBarriered<JS::Value> prebarrieredValue(JS::ObjectValue(*obj));
GCPtr<JS::Value> heapValue(JS::ObjectValue(*obj));
HeapPtr<JS::Value> relocatableValue(JS::ObjectValue(*obj));
breakpoint();
use(prebarriered);
use(heapptr);
use(relocatable);
use(val);
use(prebarrieredValue);
use(heapValue);
use(relocatableValue);
}
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