Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.20 System : Linux st2.domain.com 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64 User : apache ( 48) PHP Version : 7.4.20 Disable Function : NONE Directory : /home/real/node-v13.0.1/deps/v8/src/runtime/ |
// Copyright 2014 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "src/execution/arguments.h"
#include "src/execution/isolate-inl.h"
#include "src/heap/heap-inl.h" // For ToBoolean. TODO(jkummerow): Drop.
#include "src/logging/counters.h"
#include "src/runtime/runtime-utils.h"
namespace v8 {
namespace internal {
RUNTIME_FUNCTION(Runtime_Add) {
HandleScope scope(isolate);
DCHECK_EQ(2, args.length());
CONVERT_ARG_HANDLE_CHECKED(Object, lhs, 0);
CONVERT_ARG_HANDLE_CHECKED(Object, rhs, 1);
RETURN_RESULT_OR_FAILURE(isolate, Object::Add(isolate, lhs, rhs));
}
RUNTIME_FUNCTION(Runtime_Equal) {
HandleScope scope(isolate);
DCHECK_EQ(2, args.length());
CONVERT_ARG_HANDLE_CHECKED(Object, x, 0);
CONVERT_ARG_HANDLE_CHECKED(Object, y, 1);
Maybe<bool> result = Object::Equals(isolate, x, y);
if (result.IsNothing()) return ReadOnlyRoots(isolate).exception();
return isolate->heap()->ToBoolean(result.FromJust());
}
RUNTIME_FUNCTION(Runtime_NotEqual) {
HandleScope scope(isolate);
DCHECK_EQ(2, args.length());
CONVERT_ARG_HANDLE_CHECKED(Object, x, 0);
CONVERT_ARG_HANDLE_CHECKED(Object, y, 1);
Maybe<bool> result = Object::Equals(isolate, x, y);
if (result.IsNothing()) return ReadOnlyRoots(isolate).exception();
return isolate->heap()->ToBoolean(!result.FromJust());
}
RUNTIME_FUNCTION(Runtime_StrictEqual) {
SealHandleScope scope(isolate);
DCHECK_EQ(2, args.length());
CONVERT_ARG_CHECKED(Object, x, 0);
CONVERT_ARG_CHECKED(Object, y, 1);
return isolate->heap()->ToBoolean(x.StrictEquals(y));
}
RUNTIME_FUNCTION(Runtime_StrictNotEqual) {
SealHandleScope scope(isolate);
DCHECK_EQ(2, args.length());
CONVERT_ARG_CHECKED(Object, x, 0);
CONVERT_ARG_CHECKED(Object, y, 1);
return isolate->heap()->ToBoolean(!x.StrictEquals(y));
}
RUNTIME_FUNCTION(Runtime_LessThan) {
HandleScope scope(isolate);
DCHECK_EQ(2, args.length());
CONVERT_ARG_HANDLE_CHECKED(Object, x, 0);
CONVERT_ARG_HANDLE_CHECKED(Object, y, 1);
Maybe<bool> result = Object::LessThan(isolate, x, y);
if (result.IsNothing()) return ReadOnlyRoots(isolate).exception();
return isolate->heap()->ToBoolean(result.FromJust());
}
RUNTIME_FUNCTION(Runtime_GreaterThan) {
HandleScope scope(isolate);
DCHECK_EQ(2, args.length());
CONVERT_ARG_HANDLE_CHECKED(Object, x, 0);
CONVERT_ARG_HANDLE_CHECKED(Object, y, 1);
Maybe<bool> result = Object::GreaterThan(isolate, x, y);
if (result.IsNothing()) return ReadOnlyRoots(isolate).exception();
return isolate->heap()->ToBoolean(result.FromJust());
}
RUNTIME_FUNCTION(Runtime_LessThanOrEqual) {
HandleScope scope(isolate);
DCHECK_EQ(2, args.length());
CONVERT_ARG_HANDLE_CHECKED(Object, x, 0);
CONVERT_ARG_HANDLE_CHECKED(Object, y, 1);
Maybe<bool> result = Object::LessThanOrEqual(isolate, x, y);
if (result.IsNothing()) return ReadOnlyRoots(isolate).exception();
return isolate->heap()->ToBoolean(result.FromJust());
}
RUNTIME_FUNCTION(Runtime_GreaterThanOrEqual) {
HandleScope scope(isolate);
DCHECK_EQ(2, args.length());
CONVERT_ARG_HANDLE_CHECKED(Object, x, 0);
CONVERT_ARG_HANDLE_CHECKED(Object, y, 1);
Maybe<bool> result = Object::GreaterThanOrEqual(isolate, x, y);
if (result.IsNothing()) return ReadOnlyRoots(isolate).exception();
return isolate->heap()->ToBoolean(result.FromJust());
}
} // namespace internal
} // namespace v8