1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- 2 * vim: set ts=8 sts=4 et sw=4 tw=99: 3 * This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef jit_JitFrameIterator_inl_h 8 #define jit_JitFrameIterator_inl_h 9 10 #include "jit/JitFrameIterator.h" 11 12 #include "jit/Bailouts.h" 13 #include "jit/BaselineFrame.h" 14 #include "jit/JitFrames.h" 15 16 namespace js { 17 namespace jit { 18 19 inline JitFrameLayout* framePtr()20JitProfilingFrameIterator::framePtr() 21 { 22 MOZ_ASSERT(!done()); 23 return (JitFrameLayout*) fp_; 24 } 25 26 inline JSScript* frameScript()27JitProfilingFrameIterator::frameScript() 28 { 29 return ScriptFromCalleeToken(framePtr()->calleeToken()); 30 } 31 32 inline BaselineFrame* baselineFrame()33JitFrameIterator::baselineFrame() const 34 { 35 MOZ_ASSERT(isBaselineJS()); 36 return (BaselineFrame*)(fp() - BaselineFrame::FramePointerOffset - BaselineFrame::Size()); 37 } 38 39 template <typename T> 40 bool isExitFrameLayout()41JitFrameIterator::isExitFrameLayout() const 42 { 43 if (!isExitFrame() || isFakeExitFrame()) 44 return false; 45 return exitFrame()->is<T>(); 46 } 47 48 } // namespace jit 49 } // namespace js 50 51 #endif /* jit_JitFrameIterator_inl_h */ 52