1/*
2 * Copyright 2003-2019, Haiku, Inc. All rights reserved.
3 * Distributed under the terms of the MIT License.
4 *
5 * Authors:
6 * 		Ingo Weinhold <bonefish@cs.tu-berlin.de>
7 *		Jonas Sundstr��m <jonas@kirilla.com>
8 */
9#ifndef _KERNEL_ARCH_RISCV64_THREAD_H
10#define _KERNEL_ARCH_RISCV64_THREAD_H
11
12#include <arch/cpu.h>
13
14#ifdef __cplusplus
15extern "C" {
16#endif
17
18
19static inline Thread*
20arch_thread_get_current_thread(void)
21{
22	Thread* t;
23	asm volatile("mv %0, tp" : "=r" (t));
24	return t;
25}
26
27
28static inline void
29arch_thread_set_current_thread(Thread* t)
30{
31	asm volatile("mv tp, %0" : : "r" (t));
32}
33
34
35#ifdef __cplusplus
36}
37#endif
38
39
40#endif /* _KERNEL_ARCH_RISCV64_THREAD_H */
41