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#ifndef __MOVS_H__
#define __MOVS_H__
/*
** movs.h
**
** Inline assembly macros to generate movs & related instructions
*/
/* Set DFC register value */
#define SET_DFC(x) \
__asm__ __volatile__ ("movec %0,%%dfc" : : "r" (x))
/* Get DFC register value */
#define GET_DFC(x) \
__asm__ __volatile__ ("movec %%dfc,%0" : "=r" (x))
/* Set SFC register value */
#define SET_SFC(x) \
__asm__ __volatile__ ("movec %0,%%sfc" : : "r" (x))
/* Get SFC register value */
#define GET_SFC(x) \
__asm__ __volatile__ ("movec %%sfc,%0" : "=r" (x))
#define SET_VBR(x) \
__asm__ __volatile__ ("movec %0,%%vbr" : : "r" (x))
#define GET_VBR(x) \
__asm__ __volatile__ ("movec %%vbr,%0" : "=r" (x))
/* Set a byte using the "moves" instruction */
#define SET_CONTROL_BYTE(addr,value) \
__asm__ __volatile__ ("movesb %1,%0" : "=m" (addr) : "d" (value))
/* Get a byte using the "moves" instruction */
#define GET_CONTROL_BYTE(addr,value) \
__asm__ __volatile__ ("movesb %1,%0" : "=d" (value) : "m" (addr))
/* Set a (long)word using the "moves" instruction */
#define SET_CONTROL_WORD(addr,value) \
__asm__ __volatile__ ("movesl %1,%0" : "=m" (addr) : "r" (value))
/* Get a (long)word using the "moves" instruction */
#define GET_CONTROL_WORD(addr,value) \
__asm__ __volatile__ ("movesl %1,%0" : "=d" (value) : "m" (addr))
#endif
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