blob: 8fa6337a976d82fc5a57856d0e31ce21bc949aad [file] [log] [blame]
#ifndef XTENSA_TARGET_MMAN_H
#define XTENSA_TARGET_MMAN_H
#define TARGET_PROT_SEM 0x10
#define TARGET_MAP_NORESERVE 0x0400
#define TARGET_MAP_ANONYMOUS 0x0800
#define TARGET_MAP_GROWSDOWN 0x1000
#define TARGET_MAP_DENYWRITE 0x2000
#define TARGET_MAP_EXECUTABLE 0x4000
#define TARGET_MAP_LOCKED 0x8000
#define TARGET_MAP_POPULATE 0x10000
#define TARGET_MAP_NONBLOCK 0x20000
#define TARGET_MAP_STACK 0x40000
#define TARGET_MAP_HUGETLB 0x80000
/*
* arch/xtensa/include/asm/processor.h:
* TASK_UNMAPPED_BASE (TASK_SIZE / 2)
*/
#define TASK_UNMAPPED_BASE (1u << (TARGET_VIRT_ADDR_SPACE_BITS - 1))
/* arch/xtensa/include/asm/elf.h */
#define ELF_ET_DYN_BASE \
TARGET_PAGE_ALIGN((1u << TARGET_VIRT_ADDR_SPACE_BITS) / 3)
#include "../generic/target_mman.h"
#endif