460         xMPU_SETTINGS * pxMpuSettings;  in vSystemCallEnter()  local
476         pxMpuSettings = xTaskGetMPUSettings( pxCurrentTCB );  in vSystemCallEnter()
492             ( pxMpuSettings->xSystemCallStackInfo.pulTaskStack == NULL ) &&  in vSystemCallEnter()
495             pulSystemCallStack = pxMpuSettings->xSystemCallStackInfo.pulSystemCallStack;  in vSystemCallEnter()
535             pxMpuSettings->xSystemCallStackInfo.pulTaskStack = pulTaskStack + ulStackFrameSize;  in vSystemCallEnter()
541 …pxMpuSettings->xSystemCallStackInfo.ulLinkRegisterAtSystemCallEntry = pulTaskStack[ portOFFSET_TO_…  in vSystemCallEnter()
554                 pxMpuSettings->ulTaskFlags |= portSTACK_FRAME_HAS_PADDING_FLAG;  in vSystemCallEnter()
558                 pxMpuSettings->ulTaskFlags &= ( ~portSTACK_FRAME_HAS_PADDING_FLAG );  in vSystemCallEnter()
587         xMPU_SETTINGS * pxMpuSettings;  in vSystemCallExit()  local
603         pxMpuSettings = xTaskGetMPUSettings( pxCurrentTCB );  in vSystemCallExit()
616             ( pxMpuSettings->xSystemCallStackInfo.pulTaskStack != NULL ) )  in vSystemCallExit()
618             pulTaskStack = pxMpuSettings->xSystemCallStackInfo.pulTaskStack;  in vSystemCallExit()
658 …pulTaskStack[ portOFFSET_TO_PC ] = pxMpuSettings->xSystemCallStackInfo.ulLinkRegisterAtSystemCallE…  in vSystemCallExit()
660 …pulTaskStack[ portOFFSET_TO_LR ] = pxMpuSettings->xSystemCallStackInfo.ulLinkRegisterAtSystemCallE…  in vSystemCallExit()
665 …if( ( pxMpuSettings->ulTaskFlags & portSTACK_FRAME_HAS_PADDING_FLAG ) == portSTACK_FRAME_HAS_PADDI…  in vSystemCallExit()
675             pxMpuSettings->xSystemCallStackInfo.pulTaskStack = NULL;  in vSystemCallExit()