JavaScriptCore/jit/JITArithmetic.cpp - Issue 28077: WebKit side of merge from r41149 to r41181.

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Unified Diff: JavaScriptCore/jit/JITArithmetic.cpp

Issue 28077: WebKit side of merge from r41149 to r41181. (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/WebKit/

Patch Set: Created 11 years, 10 months ago

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Index: JavaScriptCore/jit/JITArithmetic.cpp

===================================================================

--- JavaScriptCore/jit/JITArithmetic.cpp (revision 10232)

+++ JavaScriptCore/jit/JITArithmetic.cpp (working copy)

@@ -621,9 +621,19 @@

cpuid;

mov flags, edx;

}

+#elif COMPILER(GCC)

+ asm (

+ "movl $0x1, %%eax;"

+ "pushl %%ebx;"

+ "cpuid;"

+ "popl %%ebx;"

+ "movl %%edx, %0;"

+ : "=g" (flags)

+ :

+ : "%eax", "%ecx", "%edx"

+ );

#else

flags = 0;

- // FIXME: Add GCC code to do above asm

#endif

present = (flags & SSE2FeatureBit) != 0;

}

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