diff options
Diffstat (limited to 'include/exec/cpu-defs.h')
| -rw-r--r-- | include/exec/cpu-defs.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/exec/cpu-defs.h b/include/exec/cpu-defs.h index 8c44abefa2..9185632337 100644 --- a/include/exec/cpu-defs.h +++ b/include/exec/cpu-defs.h @@ -102,8 +102,13 @@ typedef uint64_t target_ulong; * Skylake's Level-2 STLB has 16 1G entries. * Also, make sure we do not size the TLB past the guest's address space. */ -# define CPU_TLB_DYN_MAX_BITS \ +# ifdef TARGET_PAGE_BITS_VARY +# define CPU_TLB_DYN_MAX_BITS \ MIN(22, TARGET_VIRT_ADDR_SPACE_BITS - TARGET_PAGE_BITS) +# else +# define CPU_TLB_DYN_MAX_BITS \ + MIN_CONST(22, TARGET_VIRT_ADDR_SPACE_BITS - TARGET_PAGE_BITS) +# endif # endif typedef struct CPUTLBEntry { |