20 lines
613 B
C++
20 lines
613 B
C++
$NetBSD: patch-memory_volatile_VolatileBufferOSX.cpp,v 1.1 2015/04/05 12:54:12 ryoon Exp $
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--- memory/volatile/VolatileBufferOSX.cpp.orig 2015-03-27 02:20:26.000000000 +0000
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+++ memory/volatile/VolatileBufferOSX.cpp
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@@ -47,7 +47,14 @@ VolatileBuffer::Init(size_t aSize, size_
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}
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heap_alloc:
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+#if defined(HAVE_POSIX_MEMALIGN)
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(void)moz_posix_memalign(&mBuf, aAlignment, aSize);
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+#else
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+ MOZ_RELEASE_ASSERT(
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+ !(aAlignment > (size_t)getpagesize()),
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+ "Cannot fallback to valloc(3): alignment is larger than the page size");
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+ mBuf = valloc(aSize);
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+#endif
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mHeap = true;
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return !!mBuf;
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}
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