diff options
| -rw-r--r-- | hw/ppc/ppc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/hw/ppc/ppc.c b/hw/ppc/ppc.c index a397820d9c..51f2bec0a1 100644 --- a/hw/ppc/ppc.c +++ b/hw/ppc/ppc.c @@ -743,7 +743,9 @@ target_ulong cpu_ppc_load_decr(CPUPPCState *env) * to 64 bits, otherwise it is a 32 bit value. */ if (env->spr[SPR_LPCR] & LPCR_LD) { - return decr; + PowerPCCPU *cpu = env_archcpu(env); + PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu); + return sextract64(decr, 0, pcc->lrg_decr_bits); } return (uint32_t) decr; } @@ -762,7 +764,7 @@ target_ulong cpu_ppc_load_hdecr(CPUPPCState *env) * extended to 64 bits, otherwise it is 32 bits. */ if (pcc->lrg_decr_bits > 32) { - return hdecr; + return sextract64(hdecr, 0, pcc->lrg_decr_bits); } return (uint32_t) hdecr; } |