2021-12-30 00:14:23 +00:00
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/*
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2022-06-02 18:51:06 +00:00
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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2021-12-30 00:14:23 +00:00
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*
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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/**
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* openat2.S: create syscalls sequence that cannot be patchable
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*/
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.text
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.global _start
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.type _start, @function
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_start:
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sub $0x8, %rsp
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movq $0x6d6f646e, %rax
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push %rax
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movabs $0x6172752f7665642f, %rax
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push %rax
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mov $0x101, %eax
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mov $0xffffff9c, %rdi
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mov %rsp, %rsi
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mov $0x0, %rdx
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syscall
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mov $0xe7, %eax
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mov $0, %rdi
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syscall
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