diff options
| -rw-r--r-- | target/ppc/mmu-hash64.c | 18 | ||||
| -rw-r--r-- | target/ppc/mmu-hash64.h | 3 | ||||
| -rw-r--r-- | target/ppc/mmu_helper.c | 11 |
3 files changed, 5 insertions, 27 deletions
diff --git a/target/ppc/mmu-hash64.c b/target/ppc/mmu-hash64.c index 8fe0e78e16..d44f2bb432 100644 --- a/target/ppc/mmu-hash64.c +++ b/target/ppc/mmu-hash64.c @@ -289,24 +289,6 @@ target_ulong helper_load_slb_vsid(CPUPPCState *env, target_ulong rb) return rt; } -/* - * 64-bit hash table MMU handling - */ -void ppc_hash64_set_sdr1(PowerPCCPU *cpu, target_ulong value, - Error **errp) -{ - CPUPPCState *env = &cpu->env; - target_ulong htabsize = value & SDR_64_HTABSIZE; - - if (htabsize > 28) { - error_setg(errp, - "Invalid HTABSIZE 0x" TARGET_FMT_lx" stored in SDR1", - htabsize); - return; - } - env->spr[SPR_SDR1] = value; -} - static int ppc_hash64_pte_prot(PowerPCCPU *cpu, ppc_slb_t *slb, ppc_hash_pte64_t pte) { diff --git a/target/ppc/mmu-hash64.h b/target/ppc/mmu-hash64.h index c8d34584e8..9c74823f92 100644 --- a/target/ppc/mmu-hash64.h +++ b/target/ppc/mmu-hash64.h @@ -109,9 +109,6 @@ static inline hwaddr ppc_hash64_hpt_mask(PowerPCCPU *cpu) return (1ULL << ((cpu->env.spr[SPR_SDR1] & SDR_64_HTABSIZE) + 18 - 7)) - 1; } -void ppc_hash64_set_sdr1(PowerPCCPU *cpu, target_ulong value, - Error **errp); - struct ppc_hash_pte64 { uint64_t pte0, pte1; }; diff --git a/target/ppc/mmu_helper.c b/target/ppc/mmu_helper.c index 0176ab6095..3bc80303e9 100644 --- a/target/ppc/mmu_helper.c +++ b/target/ppc/mmu_helper.c @@ -28,6 +28,7 @@ #include "exec/cpu_ldst.h" #include "exec/log.h" #include "helper_regs.h" +#include "qemu/error-report.h" //#define DEBUG_MMU //#define DEBUG_BATS @@ -2006,13 +2007,11 @@ void ppc_store_sdr1(CPUPPCState *env, target_ulong value) assert(!cpu->vhyp); #if defined(TARGET_PPC64) if (env->mmu_model & POWERPC_MMU_64) { - PowerPCCPU *cpu = ppc_env_get_cpu(env); - Error *local_err = NULL; + target_ulong htabsize = value & SDR_64_HTABSIZE; - ppc_hash64_set_sdr1(cpu, value, &local_err); - if (local_err) { - error_report_err(local_err); - error_free(local_err); + if (htabsize > 28) { + error_report("Invalid HTABSIZE 0x" TARGET_FMT_lx" stored in SDR1", + htabsize); return; } } |