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29 // Size of PPC Instructions |
29 // Size of PPC Instructions |
30 const int BytesPerInstWord = 4; |
30 const int BytesPerInstWord = 4; |
31 |
31 |
32 const int StackAlignmentInBytes = 16; |
32 const int StackAlignmentInBytes = 16; |
33 |
33 |
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34 // Indicates whether the C calling conventions require that |
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35 // 32-bit integer argument values are extended to 64 bits. |
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36 const bool CCallingConventionRequiresIntsAsLongs = true; |
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37 |
34 #define SUPPORTS_NATIVE_CX8 |
38 #define SUPPORTS_NATIVE_CX8 |
35 |
39 |
36 // The PPC CPUs are NOT multiple-copy-atomic. |
40 // The PPC CPUs are NOT multiple-copy-atomic. |
37 #define CPU_NOT_MULTIPLE_COPY_ATOMIC |
41 #define CPU_NOT_MULTIPLE_COPY_ATOMIC |
38 |
42 |