/* SPDX-License-Identifier: GPL-2.0+ */ | |
/* | |
* (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH | |
* (C) Copyright 2016 Alexander Graf <agraf@suse.de> | |
*/ | |
#ifndef _SETJMP_H_ | |
#define _SETJMP_H_ 1 | |
/* | |
* This really should be opaque, but the EFI implementation wrongly | |
* assumes that a 'struct jmp_buf_data' is defined. | |
*/ | |
struct jmp_buf_data { | |
#if defined(__aarch64__) | |
u64 regs[13]; | |
#else | |
u32 regs[10]; /* r4-r9, sl, fp, sp, lr */ | |
#endif | |
}; | |
typedef struct jmp_buf_data jmp_buf[1]; | |
int setjmp(jmp_buf jmp); | |
void longjmp(jmp_buf jmp, int ret); | |
#endif /* _SETJMP_H_ */ |