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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2008 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 |
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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 #ifndef V8_ARM_FRAMES_ARM_H_ | 28 #ifndef V8_ARM_FRAMES_ARM_H_ |
29 #define V8_ARM_FRAMES_ARM_H_ | 29 #define V8_ARM_FRAMES_ARM_H_ |
30 | 30 |
31 #include "memory.h" | |
32 | |
33 namespace v8 { | 31 namespace v8 { |
34 namespace internal { | 32 namespace internal { |
35 | 33 |
36 | 34 |
37 // The ARM ABI does not specify the usage of register r9, which may be reserved | 35 // The ARM ABI does not specify the usage of register r9, which may be reserved |
38 // as the static base or thread register on some platforms, in which case we | 36 // as the static base or thread register on some platforms, in which case we |
39 // leave it alone. Adjust the value of kR9Available accordingly: | 37 // leave it alone. Adjust the value of kR9Available accordingly: |
40 static const int kR9Available = 1; // 1 if available to us, 0 if reserved | 38 static const int kR9Available = 1; // 1 if available to us, 0 if reserved |
41 | 39 |
42 | 40 |
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161 | 159 |
162 inline Object* JavaScriptFrame::function_slot_object() const { | 160 inline Object* JavaScriptFrame::function_slot_object() const { |
163 const int offset = JavaScriptFrameConstants::kFunctionOffset; | 161 const int offset = JavaScriptFrameConstants::kFunctionOffset; |
164 return Memory::Object_at(fp() + offset); | 162 return Memory::Object_at(fp() + offset); |
165 } | 163 } |
166 | 164 |
167 | 165 |
168 } } // namespace v8::internal | 166 } } // namespace v8::internal |
169 | 167 |
170 #endif // V8_ARM_FRAMES_ARM_H_ | 168 #endif // V8_ARM_FRAMES_ARM_H_ |
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