| /* 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_ */ |
