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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-02-19 13:52:41 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-02-21 09:38:54 +0100 |
| commit | 47d6013417c63115356042695e7125ecfcfe4696 (patch) | |
| tree | e45e767e2d794cbd7ab5d0932aba9d38dfc22e87 /cpukit/score/cpu/no_cpu/rtems/score/cpu.h | |
| parent | score: _Thread_Start_multitasking() (diff) | |
| download | rtems-47d6013417c63115356042695e7125ecfcfe4696.tar.bz2 | |
score: _CPU_SMP_Get_current_processor()
Remove RTEMS_COMPILER_PURE_ATTRIBUTE from _SMP_Get_current_processor()
and all _CPU_SMP_Get_current_processor(). Make inline ASM statements
volatile again. Test smptests/smpmigration01 showed that GCC optimizes
too much otherwise.
Diffstat (limited to 'cpukit/score/cpu/no_cpu/rtems/score/cpu.h')
| -rw-r--r-- | cpukit/score/cpu/no_cpu/rtems/score/cpu.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/cpukit/score/cpu/no_cpu/rtems/score/cpu.h b/cpukit/score/cpu/no_cpu/rtems/score/cpu.h index e250639aa3..5c34e17d03 100644 --- a/cpukit/score/cpu/no_cpu/rtems/score/cpu.h +++ b/cpukit/score/cpu/no_cpu/rtems/score/cpu.h @@ -1486,8 +1486,7 @@ CPU_Counter_ticks _CPU_Counter_difference( * current processor in the system. The set of processor indices is the * range of integers starting with zero up to the processor count minus one. */ - RTEMS_COMPILER_PURE_ATTRIBUTE static inline uint32_t - _CPU_SMP_Get_current_processor( void ) + static inline uint32_t _CPU_SMP_Get_current_processor( void ) { return 123; } |