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Add some missing volatiles to __asm statements in the CA9 GCC port.

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Richard Barry 2014-05-19 13:14:02 +00:00
parent 0bb794301a
commit b215310e63
3 changed files with 52 additions and 52 deletions
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2
FreeRTOS/Source/portable/GCC/ARM_CA9/portmacro.h
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@ -119,7 +119,7 @@ extern uint32_t ulPortYieldRequired; \
}
#define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x )
#define portYIELD() __asm( "SWI 0" );
#define portYIELD() __asm volatile ( "SWI 0" );
/*-----------------------------------------------------------