diff options
Diffstat (limited to 'roms/u-boot/arch/riscv/include/asm/string.h')
| -rw-r--r-- | roms/u-boot/arch/riscv/include/asm/string.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/roms/u-boot/arch/riscv/include/asm/string.h b/roms/u-boot/arch/riscv/include/asm/string.h new file mode 100644 index 000000000..7dee3e4c9 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/string.h @@ -0,0 +1,43 @@ +/* + * Copyright (C) 2011 Andes Technology Corporation + * Copyright (C) 2010 Shawn Lin (nobuhiro@andestech.com) + * Copyright (C) 2011 Macpaul Lin (macpaul@andestech.com) + * Copyright (C) 2017 Rick Chen (rick@andestech.com) + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#ifndef __ASM_RISCV_STRING_H +#define __ASM_RISCV_STRING_H + +/* + * We don't do inline string functions, since the + * optimised inline asm versions are not small. + */ + +#undef __HAVE_ARCH_STRRCHR +#undef __HAVE_ARCH_STRCHR +#undef __HAVE_ARCH_MEMCHR +#undef __HAVE_ARCH_MEMZERO + +#undef __HAVE_ARCH_MEMCPY +#if CONFIG_IS_ENABLED(USE_ARCH_MEMCPY) +#define __HAVE_ARCH_MEMCPY +#endif +extern void *memcpy(void *, const void *, __kernel_size_t); + +#undef __HAVE_ARCH_MEMMOVE +#if CONFIG_IS_ENABLED(USE_ARCH_MEMMOVE) +#define __HAVE_ARCH_MEMMOVE +#endif +extern void *memmove(void *, const void *, __kernel_size_t); + +#undef __HAVE_ARCH_MEMZERO +#if CONFIG_IS_ENABLED(USE_ARCH_MEMSET) +#define __HAVE_ARCH_MEMSET +#endif +extern void *memset(void *, int, __kernel_size_t); + +#endif /* __ASM_RISCV_STRING_H */ |