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/* SPDX-License-Identifier: GPL-2.0-or-later */
/* Copyright (c) 2021 Ahmad Fatoum, Pengutronix */
#ifndef __ASM_RISCV_HEAD_H
#define __ASM_RISCV_HEAD_H
#include <linux/kernel.h>
#include <asm/image.h>
#define ____barebox_riscv_header(instr, load_offset, version, magic1, magic2) \
__asm__ __volatile__ ( \
instr "\n" /* code0 */ \
"j 1f\n" /* code1 */ \
".balign 8\n" \
".dword " #load_offset "\n" /* Image load offset from RAM start */ \
".dword _barebox_image_size\n" /* Effective Image size */ \
".dword 0\n" /* Kernel flags */ \
".word " #version "\n" /* version */ \
".word 0\n" /* reserved */ \
".dword 0\n" /* reserved */ \
".asciz \"" magic1 "\"\n" /* magic 1 */ \
".balign 8\n" \
".ascii \"" magic2 "\"\n" /* magic 2 */ \
".word 0\n" /* reserved (PE-COFF offset) */ \
"1:\n" \
)
#define __barebox_riscv_header(instr, load_offset, version, magic1, magic2) \
____barebox_riscv_header(instr, load_offset, version, magic1, magic2)
#ifndef __barebox_riscv_head
#define __barebox_riscv_head() \
__barebox_riscv_header("nop", 0x55555555FFFFFFFF, 0x0, "barebox", "RSCV")
#endif
#endif /* __ASM_RISCV_HEAD_H */
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