diff options
| author | Greg Kurz | 2020-12-09 18:35:36 +0100 |
|---|---|---|
| committer | David Gibson | 2020-12-14 05:54:12 +0100 |
| commit | d57d72a874e6b6b7bea70fd7024fb217d4b51b52 (patch) | |
| tree | af7c50cf9f96bdff37ab46b349c3c233b055cad4 /target/ppc/mmu_helper.c | |
| parent | ppc/translate: Use POWERPC_MMU_64 to detect 64-bit MMU models (diff) | |
| download | qemu-d57d72a874e6b6b7bea70fd7024fb217d4b51b52.tar.gz qemu-d57d72a874e6b6b7bea70fd7024fb217d4b51b52.tar.xz qemu-d57d72a874e6b6b7bea70fd7024fb217d4b51b52.zip | |
target/ppc: Introduce an mmu_is_64bit() helper
Callers don't really need to know how 64-bit MMU model enums are
computed. Hide this in a helper.
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <20201209173536.1437351-3-groug@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'target/ppc/mmu_helper.c')
| -rw-r--r-- | target/ppc/mmu_helper.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/target/ppc/mmu_helper.c b/target/ppc/mmu_helper.c index 9f22b66ea9..ca88658cba 100644 --- a/target/ppc/mmu_helper.c +++ b/target/ppc/mmu_helper.c @@ -2002,7 +2002,7 @@ void helper_store_601_batl(CPUPPCState *env, uint32_t nr, target_ulong value) void ppc_tlb_invalidate_all(CPUPPCState *env) { #if defined(TARGET_PPC64) - if (env->mmu_model & POWERPC_MMU_64) { + if (mmu_is_64bit(env->mmu_model)) { env->tlb_need_flush = 0; tlb_flush(env_cpu(env)); } else @@ -2046,7 +2046,7 @@ void ppc_tlb_invalidate_one(CPUPPCState *env, target_ulong addr) #if !defined(FLUSH_ALL_TLBS) addr &= TARGET_PAGE_MASK; #if defined(TARGET_PPC64) - if (env->mmu_model & POWERPC_MMU_64) { + if (mmu_is_64bit(env->mmu_model)) { /* tlbie invalidate TLBs for all segments */ /* * XXX: given the fact that there are too many segments to invalidate, @@ -2091,7 +2091,7 @@ void ppc_store_sdr1(CPUPPCState *env, target_ulong value) qemu_log_mask(CPU_LOG_MMU, "%s: " TARGET_FMT_lx "\n", __func__, value); assert(!cpu->vhyp); #if defined(TARGET_PPC64) - if (env->mmu_model & POWERPC_MMU_64) { + if (mmu_is_64bit(env->mmu_model)) { target_ulong sdr_mask = SDR_64_HTABORG | SDR_64_HTABSIZE; target_ulong htabsize = value & SDR_64_HTABSIZE; @@ -2144,7 +2144,7 @@ void ppc_store_ptcr(CPUPPCState *env, target_ulong value) target_ulong helper_load_sr(CPUPPCState *env, target_ulong sr_num) { #if defined(TARGET_PPC64) - if (env->mmu_model & POWERPC_MMU_64) { + if (mmu_is_64bit(env->mmu_model)) { /* XXX */ return 0; } @@ -2158,7 +2158,7 @@ void helper_store_sr(CPUPPCState *env, target_ulong srnum, target_ulong value) "%s: reg=%d " TARGET_FMT_lx " " TARGET_FMT_lx "\n", __func__, (int)srnum, value, env->sr[srnum]); #if defined(TARGET_PPC64) - if (env->mmu_model & POWERPC_MMU_64) { + if (mmu_is_64bit(env->mmu_model)) { PowerPCCPU *cpu = env_archcpu(env); uint64_t esid, vsid; |