diff options
Diffstat (limited to 'target/s390x/mem_helper.c')
| -rw-r--r-- | target/s390x/mem_helper.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c index 44e535856d..08c5cc6a99 100644 --- a/target/s390x/mem_helper.c +++ b/target/s390x/mem_helper.c @@ -2252,9 +2252,9 @@ void HELPER(idte)(CPUS390XState *env, uint64_t r1, uint64_t r2, uint32_t m4) /* addresses are not wrapped in 24/31bit mode but table index is */ raddr = table + ((index + i) & 0x7ff) * sizeof(entry); entry = cpu_ldq_real_ra(env, raddr, ra); - if (!(entry & REGION_ENTRY_INV)) { + if (!(entry & REGION_ENTRY_I)) { /* we are allowed to not store if already invalid */ - entry |= REGION_ENTRY_INV; + entry |= REGION_ENTRY_I; cpu_stq_real_ra(env, raddr, entry, ra); } } @@ -2279,17 +2279,17 @@ void HELPER(ipte)(CPUS390XState *env, uint64_t pto, uint64_t vaddr, /* Compute the page table entry address */ pte_addr = (pto & SEGMENT_ENTRY_ORIGIN); - pte_addr += (vaddr & VADDR_PX) >> 9; + pte_addr += VADDR_PAGE_TX(vaddr) * 8; /* Mark the page table entry as invalid */ pte = cpu_ldq_real_ra(env, pte_addr, ra); - pte |= PAGE_INVALID; + pte |= PAGE_ENTRY_I; cpu_stq_real_ra(env, pte_addr, pte, ra); /* XXX we exploit the fact that Linux passes the exact virtual address here - it's not obliged to! */ if (m4 & 1) { - if (vaddr & ~VADDR_PX) { + if (vaddr & ~VADDR_PAGE_TX_MASK) { tlb_flush_page(cs, page); /* XXX 31-bit hack */ tlb_flush_page(cs, page ^ 0x80000000); @@ -2298,7 +2298,7 @@ void HELPER(ipte)(CPUS390XState *env, uint64_t pto, uint64_t vaddr, tlb_flush(cs); } } else { - if (vaddr & ~VADDR_PX) { + if (vaddr & ~VADDR_PAGE_TX_MASK) { tlb_flush_page_all_cpus_synced(cs, page); /* XXX 31-bit hack */ tlb_flush_page_all_cpus_synced(cs, page ^ 0x80000000); |