diff options
Diffstat (limited to 'linux-user/ppc/target_mman.h')
| -rw-r--r-- | linux-user/ppc/target_mman.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/linux-user/ppc/target_mman.h b/linux-user/ppc/target_mman.h index 67cc218f2e..04f99c6077 100644 --- a/linux-user/ppc/target_mman.h +++ b/linux-user/ppc/target_mman.h @@ -4,6 +4,19 @@ #define TARGET_MAP_NORESERVE 0x40 #define TARGET_MAP_LOCKED 0x80 +/* + * arch/powerpc/include/asm/task_size_64.h + * TASK_UNMAPPED_BASE_USER32 (PAGE_ALIGN(TASK_SIZE_USER32 / 4)) + * TASK_UNMAPPED_BASE_USER64 (PAGE_ALIGN(DEFAULT_MAP_WINDOW_USER64 / 4)) + * TASK_SIZE_USER32 (0x0000000100000000UL - (1 * PAGE_SIZE)) + * DEFAULT_MAP_WINDOW_USER64 TASK_SIZE_64TB (with 4k pages) + */ +#ifdef TARGET_PPC64 +#define TASK_UNMAPPED_BASE 0x0000100000000000ull +#else +#define TASK_UNMAPPED_BASE 0x40000000 +#endif + #include "../generic/target_mman.h" #endif |