qemu/linux-user/alpha/target_mman.h
Richard Henderson 2d708164e0 linux-user: Define TASK_UNMAPPED_BASE in $guest/target_mman.h
Provide default values that are as close as possible to the
values used by the guest's kernel.

Tested-by: Helge Deller <deller@gmx.de>
Reviewed-by: Helge Deller <deller@gmx.de>
Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-08-08 13:24:27 -07:00

33 lines
983 B
C

#ifndef ALPHA_TARGET_MMAN_H
#define ALPHA_TARGET_MMAN_H
#define TARGET_MAP_ANONYMOUS 0x10
#define TARGET_MAP_FIXED 0x100
#define TARGET_MAP_GROWSDOWN 0x01000
#define TARGET_MAP_DENYWRITE 0x02000
#define TARGET_MAP_EXECUTABLE 0x04000
#define TARGET_MAP_LOCKED 0x08000
#define TARGET_MAP_NORESERVE 0x10000
#define TARGET_MAP_POPULATE 0x20000
#define TARGET_MAP_NONBLOCK 0x40000
#define TARGET_MAP_STACK 0x80000
#define TARGET_MAP_HUGETLB 0x100000
#define TARGET_MAP_FIXED_NOREPLACE 0x200000
#define TARGET_MADV_DONTNEED 6
#define TARGET_MS_ASYNC 1
#define TARGET_MS_SYNC 2
#define TARGET_MS_INVALIDATE 4
/*
* arch/alpha/include/asm/processor.h:
*
* TASK_UNMAPPED_BASE TASK_SIZE / 2
* TASK_SIZE 0x40000000000UL
*/
#define TASK_UNMAPPED_BASE 0x20000000000ull
#include "../generic/target_mman.h"
#endif