1 #ifndef SPARC_TARGET_MMAN_H
2 #define SPARC_TARGET_MMAN_H
4 #define TARGET_MAP_NORESERVE 0x40
5 #define TARGET_MAP_LOCKED 0x100
6 #define TARGET_MAP_GROWSDOWN 0x0200
9 * arch/sparc/include/asm/page_64.h:
10 * TASK_UNMAPPED_BASE (test_thread_flag(TIF_32BIT) ? \
11 * _AC(0x0000000070000000,UL) : \
13 * But VA_EXCLUDE_END is > 0xffff800000000000UL which doesn't work
14 * in userland emulation.
17 #define TASK_UNMAPPED_BASE 0x70000000
19 #define TASK_UNMAPPED_BASE (1ull << (TARGET_VIRT_ADDR_SPACE_BITS - 2))
23 * arch/sparc/include/asm/elf_64.h
24 * Except that COMPAT_ELF_ET_DYN_BASE exactly matches TASK_UNMAPPED_BASE,
25 * so move it up a bit.
28 #define ELF_ET_DYN_BASE 0x78000000
30 #define ELF_ET_DYN_BASE 0x0000010000000000ull
33 #include "../generic/target_mman.h"