| Message ID | f2a28beff3a413aac97d17b46985a752b9bd0e60.1714606359.git.balaton@eik.bme.hu |
|---|---|
| State | New |
| Headers | show |
| Series | Misc PPC exception and BookE MMU clean ups | expand |
On Thu May 2, 2024 at 9:43 AM AEST, BALATON Zoltan wrote: > The default case will catch this and abort the same way and there is > still a warning about it in ppc_tlb_invalidate_all() so drop these > from mmu_common.c to simplify this code. Reviewed-by: Nicholas Piggin <npiggin@gmail.com> > > Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> > --- > target/ppc/mmu_common.c | 9 --------- > 1 file changed, 9 deletions(-) > > diff --git a/target/ppc/mmu_common.c b/target/ppc/mmu_common.c > index 45b6501ecb..98730035b1 100644 > --- a/target/ppc/mmu_common.c > +++ b/target/ppc/mmu_common.c > @@ -1218,10 +1218,6 @@ int get_physical_address_wtlb(CPUPPCState *env, mmu_ctx_t *ctx, > ret = mmubooke206_get_physical_address(env, ctx, eaddr, access_type, > mmu_idx); > break; > - case POWERPC_MMU_MPC8xx: > - /* XXX: TODO */ > - cpu_abort(env_cpu(env), "MPC8xx MMU model is not implemented\n"); > - break; > case POWERPC_MMU_REAL: > if (real_mode) { > ret = check_physical(env, ctx, eaddr, access_type); > @@ -1352,8 +1348,6 @@ static bool ppc_jumbo_xlate(PowerPCCPU *cpu, vaddr eaddr, > env->spr[SPR_BOOKE_DEAR] = eaddr; > env->spr[SPR_BOOKE_ESR] = mmubooke206_esr(mmu_idx, MMU_DATA_LOAD); > break; > - case POWERPC_MMU_MPC8xx: > - cpu_abort(cs, "MPC8xx MMU model is not implemented\n"); > case POWERPC_MMU_REAL: > cpu_abort(cs, "PowerPC in real mode should never raise " > "any MMU exceptions\n"); > @@ -1426,9 +1420,6 @@ static bool ppc_jumbo_xlate(PowerPCCPU *cpu, vaddr eaddr, > env->spr[SPR_40x_ESR] = 0x00000000; > } > break; > - case POWERPC_MMU_MPC8xx: > - /* XXX: TODO */ > - cpu_abort(cs, "MPC8xx MMU model is not implemented\n"); > case POWERPC_MMU_BOOKE206: > booke206_update_mas_tlb_miss(env, eaddr, access_type, mmu_idx); > /* fall through */
diff --git a/target/ppc/mmu_common.c b/target/ppc/mmu_common.c index 45b6501ecb..98730035b1 100644 --- a/target/ppc/mmu_common.c +++ b/target/ppc/mmu_common.c @@ -1218,10 +1218,6 @@ int get_physical_address_wtlb(CPUPPCState *env, mmu_ctx_t *ctx, ret = mmubooke206_get_physical_address(env, ctx, eaddr, access_type, mmu_idx); break; - case POWERPC_MMU_MPC8xx: - /* XXX: TODO */ - cpu_abort(env_cpu(env), "MPC8xx MMU model is not implemented\n"); - break; case POWERPC_MMU_REAL: if (real_mode) { ret = check_physical(env, ctx, eaddr, access_type); @@ -1352,8 +1348,6 @@ static bool ppc_jumbo_xlate(PowerPCCPU *cpu, vaddr eaddr, env->spr[SPR_BOOKE_DEAR] = eaddr; env->spr[SPR_BOOKE_ESR] = mmubooke206_esr(mmu_idx, MMU_DATA_LOAD); break; - case POWERPC_MMU_MPC8xx: - cpu_abort(cs, "MPC8xx MMU model is not implemented\n"); case POWERPC_MMU_REAL: cpu_abort(cs, "PowerPC in real mode should never raise " "any MMU exceptions\n"); @@ -1426,9 +1420,6 @@ static bool ppc_jumbo_xlate(PowerPCCPU *cpu, vaddr eaddr, env->spr[SPR_40x_ESR] = 0x00000000; } break; - case POWERPC_MMU_MPC8xx: - /* XXX: TODO */ - cpu_abort(cs, "MPC8xx MMU model is not implemented\n"); case POWERPC_MMU_BOOKE206: booke206_update_mas_tlb_miss(env, eaddr, access_type, mmu_idx); /* fall through */
The default case will catch this and abort the same way and there is still a warning about it in ppc_tlb_invalidate_all() so drop these from mmu_common.c to simplify this code. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> --- target/ppc/mmu_common.c | 9 --------- 1 file changed, 9 deletions(-)