diff options
Diffstat (limited to 'include/exec')
| -rw-r--r-- | include/exec/cpu-all.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h index 0543359d0f..e96781a455 100644 --- a/include/exec/cpu-all.h +++ b/include/exec/cpu-all.h @@ -213,6 +213,7 @@ static inline void stl_phys_notdirty(AddressSpace *as, hwaddr addr, uint32_t val typedef struct { bool decided; int bits; + target_long mask; } TargetPageBits; #if defined(CONFIG_ATTRIBUTE_ALIAS) || !defined(IN_EXEC_VARY) extern const TargetPageBits target_page; @@ -221,15 +222,18 @@ extern TargetPageBits target_page; #endif #ifdef CONFIG_DEBUG_TCG #define TARGET_PAGE_BITS ({ assert(target_page.decided); target_page.bits; }) +#define TARGET_PAGE_MASK ({ assert(target_page.decided); target_page.mask; }) #else #define TARGET_PAGE_BITS target_page.bits +#define TARGET_PAGE_MASK target_page.mask #endif +#define TARGET_PAGE_SIZE (-(int)TARGET_PAGE_MASK) #else #define TARGET_PAGE_BITS_MIN TARGET_PAGE_BITS +#define TARGET_PAGE_SIZE (1 << TARGET_PAGE_BITS) +#define TARGET_PAGE_MASK ((target_long)-1 << TARGET_PAGE_BITS) #endif -#define TARGET_PAGE_SIZE (1 << TARGET_PAGE_BITS) -#define TARGET_PAGE_MASK ((target_long)-1 << TARGET_PAGE_BITS) #define TARGET_PAGE_ALIGN(addr) ROUND_UP((addr), TARGET_PAGE_SIZE) /* Using intptr_t ensures that qemu_*_page_mask is sign-extended even |