1 /*
2  * arch/x86/include/asm/processor.h:
3  * TASK_UNMAPPED_BASE         __TASK_UNMAPPED_BASE(TASK_SIZE_LOW)
4  * __TASK_UNMAPPED_BASE(S)    PAGE_ALIGN(S / 3)
5  *
6  * arch/x86/include/asm/page_64_types.h:
7  * TASK_SIZE_LOW              DEFAULT_MAP_WINDOW
8  * DEFAULT_MAP_WINDOW         ((1UL << 47) - PAGE_SIZE)
9  */
10 #define TASK_UNMAPPED_BASE \
11     TARGET_PAGE_ALIGN((1ull << TARGET_VIRT_ADDR_SPACE_BITS) / 3)
12 
13 /* arch/x86/include/asm/elf.h */
14 #define ELF_ET_DYN_BASE       (TASK_UNMAPPED_BASE * 2)
15 
16 #include "../generic/target_mman.h"
17