# Copyright 2017 syzkaller project authors. All rights reserved.
# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.

include <sys/types.h>
include <sys/mman.h>

mmap(addr vma, len len[addr], prot flags[mmap_prot], flags flags[mmap_flags], fd fd, pad const[0], offset fileoff)
munmap(addr vma, len len[addr])
mprotect(addr vma, len len[addr], prot flags[mmap_prot])
madvise(addr vma, len len[addr], advice flags[madvise_flags])
mlock(addr vma, size len[addr])
munlock(addr vma, size len[addr])
mlockall(flags flags[mlockall_flags])
munlockall()

mmap_prot = PROT_EXEC, PROT_READ, PROT_WRITE, PROT_NONE
mmap_flags = MAP_ANON, MAP_FILE, MAP_FIXED, MAP_HASSEMAPHORE, MAP_INHERIT, MAP_TRYFIXED, MAP_WIRED, MAP_PRIVATE, MAP_SHARED
madvise_flags = MADV_NORMAL, MADV_RANDOM, MADV_SEQUENTIAL, MADV_WILLNEED, MADV_DONTNEED, MADV_FREE
mlockall_flags = MCL_CURRENT, MCL_FUTURE

define MAP_ANONYMOUS	MAP_ANON