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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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ace02e2bad
This patch add support for various library functions. Signed-off-by: Vincent Chen <vincentc@andestech.com> Signed-off-by: Greentime Hu <greentime@andestech.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
31 lines
509 B
ArmAsm
31 lines
509 B
ArmAsm
// SPDX-License-Identifier: GPL-2.0
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// Copyright (C) 2005-2017 Andes Technology Corporation
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#include <linux/linkage.h>
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.macro lbi1 dst, addr, adj
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lbi.bi \dst, [\addr], \adj
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.endm
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.macro sbi1 src, addr, adj
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sbi.bi \src, [\addr], \adj
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.endm
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.macro lmw1 start_reg, addr, end_reg
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lmw.bim \start_reg, [\addr], \end_reg
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.endm
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.macro smw1 start_reg, addr, end_reg
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smw.bim \start_reg, [\addr], \end_reg
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.endm
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.text
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ENTRY(memcpy)
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move $r5, $r0
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#include "copy_template.S"
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move $r0, $r5
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ret
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ENDPROC(memcpy)
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