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17 lines
701 B
17 lines
701 B
diff --git a/Source/JavaScriptCore/heap/MarkedBlock.h b/Source/JavaScriptCore/heap/MarkedBlock.h |
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index 7d14eecfd8d..95ea41c04dd 100644 |
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--- a/Source/JavaScriptCore/heap/MarkedBlock.h |
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+++ b/Source/JavaScriptCore/heap/MarkedBlock.h |
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@@ -66,7 +66,12 @@ private: |
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friend class Handle; |
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public: |
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static constexpr size_t atomSize = 16; // bytes |
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+ |
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+#if CPU(PPC64) || CPU(PPC64LE) || CPU(PPC) || CPU(ARM64) || CPU(UNKNOWN) |
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+ static constexpr size_t blockSize = 64 * KB; |
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+#else |
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static constexpr size_t blockSize = 16 * KB; |
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+#endif |
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static constexpr size_t blockMask = ~(blockSize - 1); // blockSize must be a power of two. |
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static constexpr size_t atomsPerBlock = blockSize / atomSize;
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