diff options
| -rw-r--r-- | target-s390x/cpu.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h index 0ce82cf830..6304c4d90b 100644 --- a/target-s390x/cpu.h +++ b/target-s390x/cpu.h @@ -34,7 +34,10 @@ #include "exec/cpu-defs.h" #define TARGET_PAGE_BITS 12 -#define TARGET_PHYS_ADDR_SPACE_BITS 64 +/* Actually 64-bits, limited by the memory API to 62 bits. We + * never use that much. + */ +#define TARGET_PHYS_ADDR_SPACE_BITS 62 #define TARGET_VIRT_ADDR_SPACE_BITS 64 #include "exec/cpu-all.h" |