diff options
Diffstat (limited to 'target-s390x/mmu_helper.c')
| -rw-r--r-- | target-s390x/mmu_helper.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/target-s390x/mmu_helper.c b/target-s390x/mmu_helper.c index b061c85..9b88498 100644 --- a/target-s390x/mmu_helper.c +++ b/target-s390x/mmu_helper.c @@ -68,7 +68,7 @@ static void trigger_prot_fault(CPUS390XState *env, target_ulong vaddr, { uint64_t tec; - tec = vaddr | (rw == 1 ? FS_WRITE : FS_READ) | 4 | asc >> 46; + tec = vaddr | (rw == MMU_DATA_STORE ? FS_WRITE : FS_READ) | 4 | asc >> 46; DPRINTF("%s: trans_exc_code=%016" PRIx64 "\n", __func__, tec); @@ -85,7 +85,7 @@ static void trigger_page_fault(CPUS390XState *env, target_ulong vaddr, int ilen = ILEN_LATER; uint64_t tec; - tec = vaddr | (rw == 1 ? FS_WRITE : FS_READ) | asc >> 46; + tec = vaddr | (rw == MMU_DATA_STORE ? FS_WRITE : FS_READ) | asc >> 46; DPRINTF("%s: vaddr=%016" PRIx64 " bits=%d\n", __func__, vaddr, bits); @@ -94,7 +94,7 @@ static void trigger_page_fault(CPUS390XState *env, target_ulong vaddr, } /* Code accesses have an undefined ilc. */ - if (rw == 2) { + if (rw == MMU_INST_FETCH) { ilen = 2; } @@ -288,7 +288,7 @@ static int mmu_translate_asce(CPUS390XState *env, target_ulong vaddr, r = mmu_translate_region(env, vaddr, asc, asce, level, raddr, flags, rw, exc); - if ((rw == 1) && !(*flags & PAGE_WRITE)) { + if (rw == MMU_DATA_STORE && !(*flags & PAGE_WRITE)) { trigger_prot_fault(env, vaddr, asc, rw, exc); return -1; } @@ -338,7 +338,7 @@ int mmu_translate(CPUS390XState *env, target_ulong vaddr, int rw, uint64_t asc, * Instruction: Primary * Data: Secondary */ - if (rw == 2) { + if (rw == MMU_INST_FETCH) { r = mmu_translate_asce(env, vaddr, PSW_ASC_PRIMARY, env->cregs[1], raddr, flags, rw, exc); *flags &= ~(PAGE_READ | PAGE_WRITE); |