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       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_JitFrames_inl_h
       8             : #define jit_JitFrames_inl_h
       9             : 
      10             : #include "jit/JitFrames.h"
      11             : 
      12             : #include "jit/JitFrameIterator.h"
      13             : #include "jit/LIR.h"
      14             : 
      15             : #include "jit/JitFrameIterator-inl.h"
      16             : 
      17             : namespace js {
      18             : namespace jit {
      19             : 
      20             : inline void
      21          43 : SafepointIndex::resolve()
      22             : {
      23          43 :     MOZ_ASSERT(!resolved);
      24          43 :     safepointOffset_ = safepoint_->offset();
      25             : #ifdef DEBUG
      26          43 :     resolved = true;
      27             : #endif
      28          43 : }
      29             : 
      30             : inline uint8_t*
      31           0 : JitFrameIterator::returnAddress() const
      32             : {
      33           0 :     CommonFrameLayout* current = (CommonFrameLayout*) current_;
      34           0 :     return current->returnAddress();
      35             : }
      36             : 
      37             : inline size_t
      38       23230 : JitFrameIterator::prevFrameLocalSize() const
      39             : {
      40       23230 :     CommonFrameLayout* current = (CommonFrameLayout*) current_;
      41       23230 :     return current->prevFrameLocalSize();
      42             : }
      43             : 
      44             : inline FrameType
      45           0 : JitFrameIterator::prevType() const
      46             : {
      47           0 :     CommonFrameLayout* current = (CommonFrameLayout*) current_;
      48           0 :     return current->prevType();
      49             : }
      50             : 
      51             : inline ExitFrameLayout*
      52         213 : JitFrameIterator::exitFrame() const
      53             : {
      54         213 :     MOZ_ASSERT(isExitFrame());
      55         213 :     return (ExitFrameLayout*) fp();
      56             : }
      57             : 
      58             : inline BaselineFrame*
      59           0 : GetTopBaselineFrame(JSContext* cx)
      60             : {
      61           0 :     JitFrameIterator iter(cx);
      62           0 :     MOZ_ASSERT(iter.type() == JitFrame_Exit);
      63           0 :     ++iter;
      64           0 :     if (iter.isBaselineStub())
      65           0 :         ++iter;
      66           0 :     MOZ_ASSERT(iter.isBaselineJS());
      67           0 :     return iter.baselineFrame();
      68             : }
      69             : 
      70             : } // namespace jit
      71             : } // namespace js
      72             : 
      73             : #endif /* jit_JitFrames_inl_h */