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bsps/powerpc: Do not use GCC extern inline

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This commit is contained in:
Ralf Kirchner
2012-11-13 18:09:19 +01:00
committed by Sebastian Huber
parent f8ac52f21c
commit d1c89524b2
1 changed files with 8 additions and 12 deletions
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20
c/src/lib/libcpu/powerpc/shared/include/byteorder.h
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@@ -21,36 +21,32 @@
extern "C" {
#endif
#ifdef __GNUC__
extern __inline__ unsigned ld_le16(volatile uint16_t *addr)
static inline unsigned ld_le16(volatile uint16_t *addr)
{
unsigned val;
__asm__ __volatile__ ("lhbrx %0,0,%1" : "=r" (val) : "r" (addr), "m" (*addr));
__asm__ volatile ("lhbrx %0,0,%1" : "=r" (val) : "r" (addr), "m" (*addr));
return val;
}
extern __inline__ void st_le16(volatile uint16_t *addr, unsigned val)
static inline void st_le16(volatile uint16_t *addr, unsigned val)
{
__asm__ __volatile__ ("sthbrx %1,0,%2" : "=m" (*addr) : "r" (val), "r" (addr));
__asm__ volatile ("sthbrx %1,0,%2" : "=m" (*addr) : "r" (val), "r" (addr));
}
extern __inline__ unsigned ld_le32(volatile uint32_t *addr)
static inline unsigned ld_le32(volatile uint32_t *addr)
{
unsigned val;
__asm__ __volatile__ ("lwbrx %0,0,%1" : "=r" (val) : "r" (addr), "m" (*addr));
__asm__ volatile ("lwbrx %0,0,%1" : "=r" (val) : "r" (addr), "m" (*addr));
return val;
}
extern __inline__ void st_le32(volatile uint32_t *addr, unsigned val)
static inline void st_le32(volatile uint32_t *addr, unsigned val)
{
__asm__ __volatile__ ("stwbrx %1,0,%2" : "=m" (*addr) : "r" (val), "r" (addr));
__asm__ volatile ("stwbrx %1,0,%2" : "=m" (*addr) : "r" (val), "r" (addr));
}
#endif /* __GNUC__ */
#ifdef __cplusplus
}
#endif