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c5af58b769
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>
31 lines
428 B
C
31 lines
428 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
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#ifndef __SYSDEP_H
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#define __SYSDEP_H
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#ifdef __ASSEMBLER__
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#if defined(__CK860__)
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#define LABLE_ALIGN \
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.balignw 16, 0x6c03
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#define PRE_BNEZAD(R)
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#define BNEZAD(R, L) \
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bnezad R, L
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#else
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#define LABLE_ALIGN \
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.balignw 8, 0x6c03
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#define PRE_BNEZAD(R) \
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subi R, 1
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#define BNEZAD(R, L) \
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bnez R, L
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#endif
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#endif
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#endif
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