From: Behan Webster <beh...@converseincode.com> These symbols are required when compiling the Linux kernel for arch ARM64 with clang.
Author: Mark Charlebois <charl...@gmail.com> Signed-off-by: Mark Charlebois <charl...@gmail.com> Signed-off-by: Behan Webster <beh...@converseincode.com> --- arch/arm64/lib/Makefile | 4 ++++ arch/arm64/lib/eabi.c | 32 ++++++++++++++++++++++++++++++++ 2 files changed, 36 insertions(+) create mode 100644 arch/arm64/lib/eabi.c diff --git a/arch/arm64/lib/Makefile b/arch/arm64/lib/Makefile index d98d3e3..0d3407c 100644 --- a/arch/arm64/lib/Makefile +++ b/arch/arm64/lib/Makefile @@ -3,3 +3,7 @@ lib-y := bitops.o clear_user.o delay.o copy_from_user.o \ clear_page.o memchr.o memcpy.o memmove.o memset.o \ memcmp.o strcmp.o strncmp.o strlen.o strnlen.o \ strchr.o strrchr.o + +ifeq ($(COMPILER),clang) +lib-y += eabi.o +endif diff --git a/arch/arm64/lib/eabi.c b/arch/arm64/lib/eabi.c new file mode 100644 index 0000000..41b27b2 --- /dev/null +++ b/arch/arm64/lib/eabi.c @@ -0,0 +1,32 @@ +/* + * linux/lib/eabi.c + * + * Copyright (C) 2012 Mark Charlebois + */ + +/* + * EABI routines + */ + +#include <linux/types.h> +#include <linux/string.h> +#include <linux/ctype.h> +#include <linux/export.h> + +void __aeabi_memcpy(void *dest, const void *src, size_t n) +{ + (void)memcpy(dest, src, n); +} +EXPORT_SYMBOL(__aeabi_memcpy); + +void __aeabi_memmove(void *dest, const void *src, size_t n) +{ + (void)memmove(dest, src, n); +} +EXPORT_SYMBOL(__aeabi_memmove); + +void __aeabi_memset(void *s, size_t n, int c) +{ + (void)memset(s, c, n); +} +EXPORT_SYMBOL(__aeabi_memset); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/