diff options
Diffstat (limited to 'bsps/powerpc/shared/clock/clock-ppc403.c')
-rw-r--r-- | bsps/powerpc/shared/clock/clock-ppc403.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/bsps/powerpc/shared/clock/clock-ppc403.c b/bsps/powerpc/shared/clock/clock-ppc403.c index 170c17e2cc..bc744455e2 100644 --- a/bsps/powerpc/shared/clock/clock-ppc403.c +++ b/bsps/powerpc/shared/clock/clock-ppc403.c @@ -188,9 +188,22 @@ static void ClockOn(const rtems_irq_connect_data* unused) auto_restart = true; #else /* ppc405 */ - __asm__ volatile ("mfdcr %0, 0x0b2" : "=r" (iocr)); /*405GP CPC0_CR1 */ + __asm__ volatile ( + ".machine \"push\"\n" + ".machine \"any\"\n" + "mfdcr %0, 0x0b2\n" + ".machine \"pop\"" : + "=r" (iocr) + ); /*405GP CPC0_CR1 */ iocr &=~0x800000; /* timer clocked from system clock CETE*/ - __asm__ volatile ("mtdcr 0x0b2, %0" : "=r" (iocr) : "0" (iocr)); /* 405GP CPC0_CR1 */ + __asm__ volatile ( + ".machine \"push\"\n" + ".machine \"any\"\n" + "mtdcr 0x0b2, %0\n" + ".machine \"pop\"" : + "=r" (iocr) : + "0" (iocr) + ); /* 405GP CPC0_CR1 */ /* * Enable auto restart |