From ae51f41d14f548d494ac41e0d21137c5a4c3f59c Mon Sep 17 00:00:00 2001 From: Iru Cai Date: Wed, 30 Oct 2019 14:21:52 +0800 Subject: import the U-Boot code and make it compile --- arch/arm/include/asm/setjmp.h | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 arch/arm/include/asm/setjmp.h (limited to 'arch/arm/include/asm/setjmp.h') diff --git a/arch/arm/include/asm/setjmp.h b/arch/arm/include/asm/setjmp.h new file mode 100644 index 0000000..662bec8 --- /dev/null +++ b/arch/arm/include/asm/setjmp.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH + * (C) Copyright 2016 Alexander Graf + */ + +#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_ */ -- cgit v1.2.3