/* SPDX-License-Identifier: GPL-2.0+ */ | |
/* | |
* (C) Copyright 2018 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 { | |
/* x2, x8, x9, x18, x19, x20, x21, x22, x23, x24, x25, x26, x27, sp */ | |
unsigned long s_regs[12]; /* s0 - s11 */ | |
unsigned long ra; | |
unsigned long sp; | |
}; | |
typedef struct jmp_buf_data jmp_buf[1]; | |
int setjmp(jmp_buf jmp); | |
void longjmp(jmp_buf jmp, int ret); | |
#endif /* _SETJMP_H_ */ |