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Last change
on this file since 444 was
444,
checked in by satin@…, 6 years ago
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add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
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File size:
571 bytes
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| 1 | /* Various stuff for the sparclet processor. |
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| 2 | |
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| 3 | This file is in the public domain. */ |
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| 4 | |
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| 5 | #ifndef _MACHINE_SPARCLET_H_ |
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| 6 | #define _MACHINE_SPARCLET_H_ |
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| 7 | |
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| 8 | #ifdef __sparclet__ |
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| 9 | |
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| 10 | /* sparclet scan instruction */ |
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| 11 | |
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| 12 | extern __inline__ int |
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| 13 | scan (int a, int b) |
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| 14 | { |
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| 15 | int res; |
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| 16 | __asm__ ("scan %1,%2,%0" : "=r" (res) : "r" (a), "r" (b)); |
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| 17 | return res; |
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| 18 | } |
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| 19 | |
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| 20 | /* sparclet shuffle instruction */ |
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| 21 | |
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| 22 | extern __inline__ int |
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| 23 | shuffle (int a, int b) |
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| 24 | { |
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| 25 | int res; |
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| 26 | __asm__ ("shuffle %1,%2,%0" : "=r" (res) : "r" (a), "r" (b)); |
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| 27 | return res; |
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| 28 | } |
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| 29 | |
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| 30 | #endif /* __sparclet__ */ |
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| 31 | |
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| 32 | #endif /* _MACHINE_SPARCLET_H_ */ |
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