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21 lines
662 B
C
21 lines
662 B
C
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#ifndef __x86_64__
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#include <sys/platform/x86.h>
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#define IS_SUPPORTED() CPU_FEATURE_ACTIVE (SSE2)
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#endif
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/* Clear XMM0...XMM7 */
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#define PREPARE_MALLOC() \
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{ \
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asm volatile ("xorps %%xmm0, %%xmm0" : : : "xmm0" ); \
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asm volatile ("xorps %%xmm1, %%xmm1" : : : "xmm1" ); \
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asm volatile ("xorps %%xmm2, %%xmm2" : : : "xmm2" ); \
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asm volatile ("xorps %%xmm3, %%xmm3" : : : "xmm3" ); \
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asm volatile ("xorps %%xmm4, %%xmm4" : : : "xmm4" ); \
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asm volatile ("xorps %%xmm5, %%xmm5" : : : "xmm5" ); \
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asm volatile ("xorps %%xmm6, %%xmm6" : : : "xmm6" ); \
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asm volatile ("xorps %%xmm7, %%xmm7" : : : "xmm7" ); \
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}
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#include <elf/tst-gnu2-tls2.c>
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