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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2011-11-09 15:15:25 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2011-11-09 15:15:25 +0000 |
| commit | 552a80fcbca96ae2807ea9797184c7832cfc4345 (patch) | |
| tree | 442ac8972b0b7e18fd9df0603dbf9abef951196c /cpukit/score/cpu/lm32/rtems/score/cpu.h | |
| parent | 2011-11-09 Joel Sherrill <joel.sherrill@oarcorp.com> (diff) | |
| download | rtems-552a80fcbca96ae2807ea9797184c7832cfc4345.tar.bz2 | |
2011-11-09 Werner Almesberger <werner@almesberger.net>
PR 1955/cpukit
* rtems/score/cpu.h: Convert CPU_swap_u16 into a static inline.
Diffstat (limited to 'cpukit/score/cpu/lm32/rtems/score/cpu.h')
| -rw-r--r-- | cpukit/score/cpu/lm32/rtems/score/cpu.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/cpukit/score/cpu/lm32/rtems/score/cpu.h b/cpukit/score/cpu/lm32/rtems/score/cpu.h index 3a7b9f3fa7..3db80013ee 100644 --- a/cpukit/score/cpu/lm32/rtems/score/cpu.h +++ b/cpukit/score/cpu/lm32/rtems/score/cpu.h @@ -1258,8 +1258,10 @@ static inline uint32_t CPU_swap_u32( * @param[in] value is the value to be swapped * @return the value after being endian swapped */ -#define CPU_swap_u16( value ) \ - (((value&0xff) << 8) | ((value >> 8)&0xff)) +static inline uint16_t CPU_swap_u16(uint16_t v) +{ + return v << 8 | v >> 8; +} #ifdef __cplusplus } |