linux_dsm_epyc7002/arch/csky/abiv2/sysdep.h
Guo Ren c5af58b769 csky: Library functions
This patch adds string optimize codes and some auxiliary codes.

Signed-off-by: Chen Linfei <linfei_chen@c-sky.com>
Signed-off-by: Mao Han <han_mao@c-sky.com>
Signed-off-by: Guo Ren <ren_guo@c-sky.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
2018-10-26 00:54:24 +08:00

31 lines
428 B
C

/* SPDX-License-Identifier: GPL-2.0 */
// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
#ifndef __SYSDEP_H
#define __SYSDEP_H
#ifdef __ASSEMBLER__
#if defined(__CK860__)
#define LABLE_ALIGN \
.balignw 16, 0x6c03
#define PRE_BNEZAD(R)
#define BNEZAD(R, L) \
bnezad R, L
#else
#define LABLE_ALIGN \
.balignw 8, 0x6c03
#define PRE_BNEZAD(R) \
subi R, 1
#define BNEZAD(R, L) \
bnez R, L
#endif
#endif
#endif