diff options
Diffstat (limited to 'target')
| -rw-r--r-- | target/s390x/excp_helper.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/target/s390x/excp_helper.c b/target/s390x/excp_helper.c index 470cf8f5bc..308605d9ed 100644 --- a/target/s390x/excp_helper.c +++ b/target/s390x/excp_helper.c @@ -26,6 +26,7 @@ #include "exec/exec-all.h" #include "exec/cpu_ldst.h" #include "hw/s390x/ioinst.h" +#include "exec/address-spaces.h" #ifndef CONFIG_USER_ONLY #include "sysemu/sysemu.h" #endif @@ -108,7 +109,8 @@ int s390_cpu_handle_mmu_fault(CPUState *cs, vaddr orig_vaddr, } /* check out of RAM access */ - if (raddr > ram_size) { + if (!address_space_access_valid(&address_space_memory, raddr, + TARGET_PAGE_SIZE, rw)) { DPRINTF("%s: raddr %" PRIx64 " > ram_size %" PRIx64 "\n", __func__, (uint64_t)raddr, (uint64_t)ram_size); trigger_pgm_exception(env, PGM_ADDRESSING, ILEN_AUTO); |