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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2003-08-14 13:17:53 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2003-08-14 13:17:53 +0000 |
commit | f6c6bc8f95347f41ca801d6fa6551de2656dce71 (patch) | |
tree | 5ef0af4d6938f29e914fc11408e205128403edb3 /cpukit/score/cpu/h8300/rtems/score/cpu.h | |
parent | 2003-08-14 Joel Sherrill <joel@OARcorp.com> (diff) | |
download | rtems-f6c6bc8f95347f41ca801d6fa6551de2656dce71.tar.bz2 |
2003-08-14 Joel Sherrill <joel@OARcorp.com>
PR 455/bsps
* rtems/score/cpu.h: Added missing CPU_swap_u16().
Diffstat (limited to 'cpukit/score/cpu/h8300/rtems/score/cpu.h')
-rw-r--r-- | cpukit/score/cpu/h8300/rtems/score/cpu.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/cpukit/score/cpu/h8300/rtems/score/cpu.h b/cpukit/score/cpu/h8300/rtems/score/cpu.h index bb861ef2db..0fbf56c72e 100644 --- a/cpukit/score/cpu/h8300/rtems/score/cpu.h +++ b/cpukit/score/cpu/h8300/rtems/score/cpu.h @@ -1162,7 +1162,7 @@ void _CPU_Context_restore_fp( * * H8300 Specific Information: * - * XXX + * This is the generic implementation. */ static inline unsigned32 CPU_swap_u32( @@ -1180,6 +1180,9 @@ static inline unsigned32 CPU_swap_u32( return( swapped ); } +#define CPU_swap_u16( value ) \ + (((value&0xff) << 8) | ((value >> 8)&0xff)) + /* to be provided by the BSP */ extern void H8BD_Install_IRQ( unsigned32 vector, |