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2f1090dacd
* sys/openbsd: added minherit, extended/simplified mmap. Added a script from anton_at_openbsd.org for regenerating syscalls. Generated by ksh ./sys/openbsd/extract-openbsd.sh * Undo whitespace change not passing on CI * No need for magic script.
22 lines
1.0 KiB
Plaintext
22 lines
1.0 KiB
Plaintext
# Copyright 2017 syzkaller project authors. All rights reserved.
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# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
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include <sys/types.h>
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include <sys/mman.h>
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mmap(addr vma, len len[addr], prot flags[mmap_prot], flags flags[mmap_flags], fd fd, pad const[0], offset fileoff)
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munmap(addr vma, len len[addr])
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mprotect(addr vma, len len[addr], prot flags[mmap_prot])
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madvise(addr vma, len len[addr], advice flags[madvise_flags])
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mlock(addr vma, size len[addr])
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munlock(addr vma, size len[addr])
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mlockall(flags flags[mlockall_flags])
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munlockall()
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minherit(addr vma, len len[addr], inherit flags[inherit_flags])
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mmap_prot = PROT_EXEC, PROT_READ, PROT_WRITE, PROT_NONE
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mmap_flags = MAP_SHARED, MAP_PRIVATE, MAP_FIXED, MAP_ANONYMOUS, MAP_STACK, __MAP_NOFAULT, __MAP_NOREPLACE
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madvise_flags = MADV_NORMAL, MADV_RANDOM, MADV_SEQUENTIAL, MADV_WILLNEED, MADV_DONTNEED, MADV_SPACEAVAIL, MADV_FREE
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mlockall_flags = MCL_CURRENT, MCL_FUTURE
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inherit_flags = MAP_INHERIT_NONE, MAP_INHERIT_COPY, MAP_INHERIT_SHARE, MAP_INHERIT_ZERO
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