| /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- |
| * vim: set ts=8 sts=4 et sw=4 tw=99: |
| * This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| #include "jit/Ion.h" |
| #include "jit/IonFrames.h" |
| |
| #include "jsscriptinlines.h" |
| |
| using namespace js; |
| using namespace js::jit; |
| |
| IonJSFrameLayout * |
| InvalidationBailoutStack::fp() const |
| { |
| return (IonJSFrameLayout *) (sp() + ionScript_->frameSize()); |
| } |
| |
| void |
| InvalidationBailoutStack::checkInvariants() const |
| { |
| #ifdef DEBUG |
| IonJSFrameLayout *frame = fp(); |
| CalleeToken token = frame->calleeToken(); |
| JS_ASSERT(token); |
| |
| uint8_t *rawBase = ionScript()->method()->raw(); |
| uint8_t *rawLimit = rawBase + ionScript()->method()->instructionsSize(); |
| uint8_t *osiPoint = osiPointReturnAddress(); |
| JS_ASSERT(rawBase <= osiPoint && osiPoint <= rawLimit); |
| #endif |
| } |