diff options
Diffstat (limited to 'linux-user/aarch64/target_mman.h')
| -rw-r--r-- | linux-user/aarch64/target_mman.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/linux-user/aarch64/target_mman.h b/linux-user/aarch64/target_mman.h index f721295fe1..4d3eecfb26 100644 --- a/linux-user/aarch64/target_mman.h +++ b/linux-user/aarch64/target_mman.h @@ -4,6 +4,16 @@ #define TARGET_PROT_BTI 0x10 #define TARGET_PROT_MTE 0x20 +/* + * arch/arm64/include/asm/processor.h: + * + * TASK_UNMAPPED_BASE DEFAULT_MAP_WINDOW / 4 + * DEFAULT_MAP_WINDOW DEFAULT_MAP_WINDOW_64 + * DEFAULT_MAP_WINDOW_64 UL(1) << VA_BITS_MIN + * VA_BITS_MIN 48 (unless explicitly configured smaller) + */ +#define TASK_UNMAPPED_BASE (1ull << (48 - 2)) + #include "../generic/target_mman.h" #endif |