rseq-generic-thread-pointer.h

 1/* SPDX-License-Identifier: LGPL-2.1-only OR MIT */
 2/*
 3 * rseq-generic-thread-pointer.h
 4 *
 5 * (C) Copyright 2021 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
 6 */
 7
 8#ifndef _RSEQ_GENERIC_THREAD_POINTER
 9#define _RSEQ_GENERIC_THREAD_POINTER
10
11#ifdef __cplusplus
12extern "C" {
13#endif
14
15/* Use gcc builtin thread pointer. */
16static inline void *rseq_thread_pointer(void)
17{
18	return __builtin_thread_pointer();
19}
20
21#ifdef __cplusplus
22}
23#endif
24
25#endif