diff options
Diffstat (limited to 'cpukit/score/include/rtems/score/isr.h')
| -rw-r--r-- | cpukit/score/include/rtems/score/isr.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/cpukit/score/include/rtems/score/isr.h b/cpukit/score/include/rtems/score/isr.h index 2e46117294..a097ccdae0 100644 --- a/cpukit/score/include/rtems/score/isr.h +++ b/cpukit/score/include/rtems/score/isr.h @@ -111,7 +111,10 @@ void _ISR_Handler_initialization ( void ); */ #define _ISR_Disable( _level ) \ - _CPU_ISR_Disable( _level ) + do { \ + _CPU_ISR_Disable( _level ); \ + RTEMS_COMPILER_MEMORY_BARRIER(); \ + } while (0) /* * _ISR_Enable @@ -124,7 +127,10 @@ void _ISR_Handler_initialization ( void ); */ #define _ISR_Enable( _level ) \ - _CPU_ISR_Enable( _level ) + do { \ + RTEMS_COMPILER_MEMORY_BARRIER(); \ + _CPU_ISR_Enable( _level ); \ + } while (0) /* * _ISR_Flash @@ -144,7 +150,11 @@ void _ISR_Handler_initialization ( void ); */ #define _ISR_Flash( _level ) \ - _CPU_ISR_Flash( _level ) + do { \ + RTEMS_COMPILER_MEMORY_BARRIER(); \ + _CPU_ISR_Flash( _level ); \ + RTEMS_COMPILER_MEMORY_BARRIER(); \ + } while (0) /* * _ISR_Install_vector |