From fe283f6c7769a07f392b31eae357b33c7d91d932 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Fri, 14 Sep 2018 13:20:05 +0200 Subject: powerpc: Fix _CPU_Counter_read() for MPC860 The mpc860 is a RTEMS-specific multilib define, see GCC "gcc/config/rs6000/rtems.h". --- cpukit/score/cpu/powerpc/include/rtems/score/cpu.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/cpukit/score/cpu/powerpc/include/rtems/score/cpu.h b/cpukit/score/cpu/powerpc/include/rtems/score/cpu.h index a2a1135363..beacc2829e 100644 --- a/cpukit/score/cpu/powerpc/include/rtems/score/cpu.h +++ b/cpukit/score/cpu/powerpc/include/rtems/score/cpu.h @@ -745,6 +745,8 @@ static inline CPU_Counter_ticks _CPU_Counter_read( void ) #if defined(__PPC_CPU_E6500__) /* Use Alternate Time Base */ __asm__ volatile( "mfspr %0, 526" : "=r" (value) ); +#elif defined(mpc860) + __asm__ volatile( "mftb %0" : "=r" (value) ); #else __asm__ volatile( "mfspr %0, 268" : "=r" (value) ); #endif -- cgit v1.2.3