diff options
Diffstat (limited to 'target/ppc/mmu-hash64.c')
| -rw-r--r-- | target/ppc/mmu-hash64.c | 29 |
1 files changed, 1 insertions, 28 deletions
diff --git a/target/ppc/mmu-hash64.c b/target/ppc/mmu-hash64.c index da8966c..3e0be4d 100644 --- a/target/ppc/mmu-hash64.c +++ b/target/ppc/mmu-hash64.c @@ -1091,33 +1091,6 @@ void ppc_store_lpcr(PowerPCCPU *cpu, target_ulong val) /* Filter out bits */ switch (env->mmu_model) { - case POWERPC_MMU_64B: /* 970 */ - if (val & 0x40) { - lpcr |= LPCR_LPES0; - } - if (val & 0x8000000000000000ull) { - lpcr |= LPCR_LPES1; - } - if (val & 0x20) { - lpcr |= (0x4ull << LPCR_RMLS_SHIFT); - } - if (val & 0x4000000000000000ull) { - lpcr |= (0x2ull << LPCR_RMLS_SHIFT); - } - if (val & 0x2000000000000000ull) { - lpcr |= (0x1ull << LPCR_RMLS_SHIFT); - } - env->spr[SPR_RMOR] = ((lpcr >> 41) & 0xffffull) << 26; - - /* - * XXX We could also write LPID from HID4 here - * but since we don't tag any translation on it - * it doesn't actually matter - * - * XXX For proper emulation of 970 we also need - * to dig HRMOR out of HID5 - */ - break; case POWERPC_MMU_2_03: /* P5p */ lpcr = val & (LPCR_RMLS | LPCR_ILE | LPCR_LPES0 | LPCR_LPES1 | @@ -1154,7 +1127,7 @@ void ppc_store_lpcr(PowerPCCPU *cpu, target_ulong val) } break; default: - ; + g_assert_not_reached(); } env->spr[SPR_LPCR] = lpcr; ppc_hash64_update_rmls(cpu); |