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CRISv10: remove redundant macros from system.h

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All of these are either unused or already provided by other headers, so
they can be removed.

Signed-off-by: Rabin Vincent <rabin@rab.in>
Signed-off-by: Jesper Nilsson <jespern@axis.com>
This commit is contained in:
Rabin Vincent 2015-02-22 20:45:46 +01:00 committed by Jesper Nilsson
parent 47a8f6fb34
commit 3c2165f807
1 changed files with 0 additions and 8 deletions
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8
arch/cris/include/arch-v10/arch/system.h
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@ -36,12 +36,4 @@ static inline unsigned long _get_base(char * addr)
return 0; return 0;
} }
#define nop() __asm__ __volatile__ ("nop");
#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
#define tas(ptr) (xchg((ptr),1))
struct __xchg_dummy { unsigned long a[100]; };
#define __xg(x) ((struct __xchg_dummy *)(x))
#endif #endif