Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef __UML_LONGJMP_H
3#define __UML_LONGJMP_H
4
5#include <sysdep/archsetjmp.h>
6#include <os.h>
7
8extern int setjmp(jmp_buf);
9extern void longjmp(jmp_buf, int);
10
11#define UML_LONGJMP(buf, val) do { \
12 longjmp(*buf, val); \
13} while(0)
14
15#define UML_SETJMP(buf) ({ \
16 int n, enable; \
17 enable = um_get_signals(); \
18 n = setjmp(*buf); \
19 if(n != 0) \
20 um_set_signals_trace(enable); \
21 n; })
22
23#endif