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33 lines
571 B
C
33 lines
571 B
C
/* Various stuff for the sparclet processor.
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This file is in the public domain. */
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#ifndef _MACHINE_SPARCLET_H_
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#define _MACHINE_SPARCLET_H_
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#ifdef __sparclet__
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/* sparclet scan instruction */
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extern __inline__ int
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scan (int a, int b)
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{
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int res;
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__asm__ ("scan %1,%2,%0" : "=r" (res) : "r" (a), "r" (b));
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return res;
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}
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/* sparclet shuffle instruction */
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extern __inline__ int
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shuffle (int a, int b)
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{
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int res;
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__asm__ ("shuffle %1,%2,%0" : "=r" (res) : "r" (a), "r" (b));
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return res;
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}
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#endif /* __sparclet__ */
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#endif /* _MACHINE_SPARCLET_H_ */
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