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1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- |
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2 * vim: set ts=8 sts=4 et sw=4 tw=99: |
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3 * This Source Code Form is subject to the terms of the Mozilla Public |
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4 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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6 |
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7 #ifndef jit_JitFrameIterator_inl_h |
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8 #define jit_JitFrameIterator_inl_h |
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9 |
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10 #ifdef JS_ION |
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11 |
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12 #include "jit/JitFrameIterator.h" |
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13 |
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14 #include "jit/Bailouts.h" |
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15 #include "jit/BaselineFrame.h" |
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16 |
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17 namespace js { |
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18 namespace jit { |
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19 |
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20 template <AllowGC allowGC> |
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21 inline |
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22 InlineFrameIteratorMaybeGC<allowGC>::InlineFrameIteratorMaybeGC( |
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23 JSContext *cx, const IonBailoutIterator *iter) |
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24 : frame_(iter), |
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25 framesRead_(0), |
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26 frameCount_(UINT32_MAX), |
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27 callee_(cx), |
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28 script_(cx) |
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29 { |
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30 if (iter) { |
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31 start_ = SnapshotIterator(*iter); |
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32 findNextFrame(); |
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33 } |
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34 } |
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35 |
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36 inline BaselineFrame * |
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37 JitFrameIterator::baselineFrame() const |
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38 { |
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39 JS_ASSERT(isBaselineJS()); |
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40 return (BaselineFrame *)(fp() - BaselineFrame::FramePointerOffset - BaselineFrame::Size()); |
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41 } |
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42 |
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43 } // namespace jit |
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44 } // namespace js |
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45 |
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46 #endif // JS_ION |
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47 |
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48 #endif /* jit_JitFrameIterator_inl_h */ |