Source/portable/GCC/PPC405_Xilinx/FPU_Macros.h

/*
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/* When switching out a task, if the task tag contains a buffer address then
save the flop context into the buffer. */
#define traceTASK_SWITCHED_OUT()											\
	if( pxCurrentTCB->pxTaskTag != NULL )									\
	{																		\
		extern void vPortSaveFPURegisters( void * );						\
		vPortSaveFPURegisters( ( void * ) ( pxCurrentTCB->pxTaskTag ) );	\
	}

/* When switching in a task, if the task tag contains a buffer address then
load the flop context from the buffer. */
#define traceTASK_SWITCHED_IN()												\
	if( pxCurrentTCB->pxTaskTag != NULL )									\
	{																		\
		extern void vPortRestoreFPURegisters( void * );						\
		vPortRestoreFPURegisters( ( void * ) ( pxCurrentTCB->pxTaskTag ) );	\
	}