| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * Written by H. Peter Anvin <hpa@zytor.com> |
| * Brought in from Linux v4.4 and modified for U-Boot |
| * From Linux arch/um/sys-i386/setjmp.S |
| */ |
| |
| #ifndef __setjmp_h |
| #define __setjmp_h |
| |
| #ifdef CONFIG_X86_64 |
| |
| struct jmp_buf_data { |
| unsigned long __rip; |
| unsigned long __rsp; |
| unsigned long __rbp; |
| unsigned long __rbx; |
| unsigned long __r12; |
| unsigned long __r13; |
| unsigned long __r14; |
| unsigned long __r15; |
| }; |
| |
| #else |
| |
| struct jmp_buf_data { |
| unsigned int __ebx; |
| unsigned int __esp; |
| unsigned int __ebp; |
| unsigned int __esi; |
| unsigned int __edi; |
| unsigned int __eip; |
| }; |
| |
| #endif |
| |
| typedef struct jmp_buf_data jmp_buf[1]; |
| |
| int setjmp(jmp_buf env); |
| void longjmp(jmp_buf env, int val); |
| |
| #endif |
