1 #ifndef PPC_TARGET_MMAN_H 2 #define PPC_TARGET_MMAN_H 3 4 #define TARGET_MAP_NORESERVE 0x40 5 #define TARGET_MAP_LOCKED 0x80 6 7 /* 8 * arch/powerpc/include/asm/task_size_64.h 9 * TASK_UNMAPPED_BASE_USER32 (PAGE_ALIGN(TASK_SIZE_USER32 / 4)) 10 * TASK_UNMAPPED_BASE_USER64 (PAGE_ALIGN(DEFAULT_MAP_WINDOW_USER64 / 4)) 11 * TASK_SIZE_USER32 (0x0000000100000000UL - (1 * PAGE_SIZE)) 12 * DEFAULT_MAP_WINDOW_USER64 TASK_SIZE_64TB (with 4k pages) 13 */ 14 #ifdef TARGET_PPC64 15 #define TASK_UNMAPPED_BASE 0x0000100000000000ull 16 #else 17 #define TASK_UNMAPPED_BASE 0x40000000 18 #endif 19 20 /* arch/powerpc/include/asm/elf.h */ 21 #ifdef TARGET_PPC64 22 #define ELF_ET_DYN_BASE 0x100000000ull 23 #else 24 #define ELF_ET_DYN_BASE 0x000400000 25 #endif 26 27 #include "../generic/target_mman.h" 28 29 #endif 30