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- /* 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_ */
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