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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2011-2012 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
11 // with the distribution. | 11 // with the distribution. |
12 // * Neither the name of Google Inc. nor the names of its | 12 // * Neither the name of Google Inc. nor the names of its |
13 // contributors may be used to endorse or promote products derived | 13 // contributors may be used to endorse or promote products derived |
14 // from this software without specific prior written permission. | 14 // from this software without specific prior written permission. |
15 // | 15 // |
16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | 27 |
28 #include "v8.h" | 28 #include "v8.h" |
29 | 29 |
30 #if defined(V8_TARGET_ARCH_IA32) | 30 #include "sh4/lithium-gap-resolver-sh4.h" |
31 | 31 #include "sh4/lithium-codegen-sh4.h" |
32 #include "frames-inl.h" | |
33 | 32 |
34 namespace v8 { | 33 namespace v8 { |
35 namespace internal { | 34 namespace internal { |
36 | 35 |
| 36 static const Register kSavedValueRegister = { 9 }; |
37 | 37 |
38 Address ExitFrame::ComputeStackPointer(Address fp) { | 38 LGapResolver::LGapResolver(LCodeGen* owner) |
39 return Memory::Address_at(fp + ExitFrameConstants::kSPOffset); | 39 : cgen_(owner), moves_(32, owner->zone()), root_index_(0), in_cycle_(false), |
| 40 saved_destination_(NULL) { } |
| 41 |
| 42 |
| 43 void LGapResolver::Resolve(LParallelMove* parallel_move) { |
| 44 UNIMPLEMENTED(); |
| 45 } |
| 46 |
| 47 |
| 48 void LGapResolver::BuildInitialMoveList(LParallelMove* parallel_move) { |
| 49 UNIMPLEMENTED(); |
| 50 } |
| 51 |
| 52 |
| 53 void LGapResolver::PerformMove(int index) { |
| 54 UNIMPLEMENTED(); |
| 55 } |
| 56 |
| 57 |
| 58 void LGapResolver::Verify() { |
| 59 UNIMPLEMENTED(); |
| 60 } |
| 61 |
| 62 void LGapResolver::BreakCycle(int index) { |
| 63 UNIMPLEMENTED(); |
| 64 } |
| 65 |
| 66 |
| 67 void LGapResolver::RestoreValue() { |
| 68 UNIMPLEMENTED(); |
| 69 } |
| 70 |
| 71 |
| 72 void LGapResolver::EmitMove(int index) { |
| 73 UNIMPLEMENTED(); |
40 } | 74 } |
41 | 75 |
42 | 76 |
43 } } // namespace v8::internal | 77 } } // namespace v8::internal |
44 | |
45 #endif // V8_TARGET_ARCH_IA32 | |
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