diff options
Diffstat (limited to 'target-ppc/mmu_helper.c')
| -rw-r--r-- | target-ppc/mmu_helper.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/target-ppc/mmu_helper.c b/target-ppc/mmu_helper.c index 2446bba13c..727788950c 100644 --- a/target-ppc/mmu_helper.c +++ b/target-ppc/mmu_helper.c @@ -2089,21 +2089,17 @@ void helper_store_sr(CPUPPCState *env, target_ulong srnum, target_ulong value) (int)srnum, value, env->sr[srnum]); #if defined(TARGET_PPC64) if (env->mmu_model & POWERPC_MMU_64) { - uint64_t rb = 0, rs = 0; + uint64_t esid, vsid; /* ESID = srnum */ - rb |= ((uint32_t)srnum & 0xf) << 28; - /* Set the valid bit */ - rb |= SLB_ESID_V; - /* Index = ESID */ - rb |= (uint32_t)srnum; + esid = ((uint64_t)(srnum & 0xf) << 28) | SLB_ESID_V; /* VSID = VSID */ - rs |= (value & 0xfffffff) << 12; + vsid = (value & 0xfffffff) << 12; /* flags = flags */ - rs |= ((value >> 27) & 0xf) << 8; + vsid |= ((value >> 27) & 0xf) << 8; - ppc_store_slb(cpu, rb, rs); + ppc_store_slb(cpu, srnum, esid, vsid); } else #endif if (env->sr[srnum] != value) { |