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| author | Huacai Chen <chenhuacai@loongson.cn> | 2022-05-31 12:04:11 +0200 |
|---|---|---|
| committer | Huacai Chen <chenhuacai@loongson.cn> | 2022-06-03 14:09:28 +0200 |
| commit | 559671e04a33b183b6e65fd585ab2e2a0578208b (patch) | |
| tree | 1fe8b2bf52ca14bad194049ff85d662f3b3b2e81 /arch/loongarch/include/asm/string.h | |
| parent | LoongArch: Add misc common routines (diff) | |
| download | linux-559671e04a33b183b6e65fd585ab2e2a0578208b.tar.xz linux-559671e04a33b183b6e65fd585ab2e2a0578208b.zip | |
LoongArch: Add some library functions
Add some library functions for LoongArch, including: delay, memset,
memcpy, memmove, copy_user, strncpy_user, strnlen_user and tlb dump
functions.
Reviewed-by: WANG Xuerui <git@xen0n.name>
Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Diffstat (limited to 'arch/loongarch/include/asm/string.h')
| -rw-r--r-- | arch/loongarch/include/asm/string.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/loongarch/include/asm/string.h b/arch/loongarch/include/asm/string.h new file mode 100644 index 000000000000..b07e60ded957 --- /dev/null +++ b/arch/loongarch/include/asm/string.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2020-2022 Loongson Technology Corporation Limited + */ +#ifndef _ASM_STRING_H +#define _ASM_STRING_H + +extern void *memset(void *__s, int __c, size_t __count); +extern void *memcpy(void *__to, __const__ void *__from, size_t __n); +extern void *memmove(void *__dest, __const__ void *__src, size_t __n); + +#endif /* _ASM_STRING_H */ |