From ea57368f1b9cf720ac1cf70d19569be46e5283bb Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Wed, 3 Jun 1998 19:01:21 +0000 Subject: Removed PPC_Get_timebase_register() as this is now provided by the PowerPC port itself. --- c/src/lib/libbsp/powerpc/psim/timer/timer.c | 19 ------------------- 1 file changed, 19 deletions(-) diff --git a/c/src/lib/libbsp/powerpc/psim/timer/timer.c b/c/src/lib/libbsp/powerpc/psim/timer/timer.c index 7214de8232..8140108c21 100644 --- a/c/src/lib/libbsp/powerpc/psim/timer/timer.c +++ b/c/src/lib/libbsp/powerpc/psim/timer/timer.c @@ -29,25 +29,6 @@ rtems_unsigned64 Timer_driver_Start_time; rtems_boolean Timer_driver_Find_average_overhead; -static inline rtems_unsigned64 PPC_Get_timebase_register( void ) -{ - rtems_unsigned32 tbr_low; - rtems_unsigned32 tbr_high; - rtems_unsigned32 tbr_high_old; - rtems_unsigned64 tbr; - - do { - asm volatile( "mftbu %0" : "=r" (tbr_high_old)); - asm volatile( "mftb %0" : "=r" (tbr_low)); - asm volatile( "mftbu %0" : "=r" (tbr_high)); - } while ( tbr_high_old != tbr_high ); - - tbr = tbr_high; - tbr <<= 32; - tbr |= tbr_low; - return tbr; -} - void Timer_initialize() { /* -- cgit v1.2.3