hw/apic.c: use bsr and bsf on x86_64
(C.W. Betts) git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5382 c046a42c-6fe2-441c-8c8c-71466251a162
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@ -109,7 +109,7 @@ static int fls_bit(uint32_t value)
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{
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unsigned int ret = 0;
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#if defined(HOST_I386)
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#if defined(HOST_I386) || defined(HOST_X86_64)
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__asm__ __volatile__ ("bsr %1, %0\n" : "+r" (ret) : "rm" (value));
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return ret;
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#else
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@ -130,7 +130,7 @@ static int ffs_bit(uint32_t value)
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{
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unsigned int ret = 0;
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#if defined(HOST_I386)
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#if defined(HOST_I386) || defined(HOST_X86_64)
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__asm__ __volatile__ ("bsf %1, %0\n" : "+r" (ret) : "rm" (value));
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return ret;
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#else
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