diff options
Diffstat (limited to 'include/exec')
| -rw-r--r-- | include/exec/cpu-all.h | 8 | ||||
| -rw-r--r-- | include/exec/cpu-defs.h | 7 |
2 files changed, 9 insertions, 6 deletions
diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h index fb4e8a8e29..fc403d456b 100644 --- a/include/exec/cpu-all.h +++ b/include/exec/cpu-all.h @@ -176,11 +176,9 @@ extern unsigned long reserved_va; * avoid setting bits at the top of guest addresses that might need * to be used for tags. */ -#if MIN(TARGET_VIRT_ADDR_SPACE_BITS, TARGET_ABI_BITS) <= 32 -# define GUEST_ADDR_MAX_ UINT32_MAX -#else -# define GUEST_ADDR_MAX_ (~0ul) -#endif +#define GUEST_ADDR_MAX_ \ + ((MIN_CONST(TARGET_VIRT_ADDR_SPACE_BITS, TARGET_ABI_BITS) <= 32) ? \ + UINT32_MAX : ~0ul) #define GUEST_ADDR_MAX (reserved_va ? reserved_va - 1 : GUEST_ADDR_MAX_) #else 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 { |