LD arch/m32r/boot/compressed/vmlinux arch/m32r/boot/compressed/misc.o: In function `zlib_updatewindow': misc.c:(.text+0x190): undefined reference to `memcpy' misc.c:(.text+0x190): relocation truncated to fit: R_M32R_26_PLTREL against undefined symbol `memcpy' misc.c:(.text+0x1e0): undefined reference to `memcpy' misc.c:(.text+0x1e0): relocation truncated to fit: R_M32R_26_PLTREL against undefined symbol `memcpy' misc.c:(.text+0x218): undefined reference to `memcpy' misc.c:(.text+0x218): relocation truncated to fit: R_M32R_26_PLTREL against undefined symbol `memcpy' arch/m32r/boot/compressed/misc.o: In function `zlib_inflate': misc.c:(.text+0x171c): undefined reference to `memcpy' misc.c:(.text+0x171c): relocation truncated to fit: R_M32R_26_PLTREL against undefined symbol `memcpy' make[5]: *** [arch/m32r/boot/compressed/vmlinux] Error 1
Add our own implementation of memcpy() to fix this. Signed-off-by: Geert Uytterhoeven <[email protected]> --- arch/m32r/boot/compressed/misc.c | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/arch/m32r/boot/compressed/misc.c b/arch/m32r/boot/compressed/misc.c index 370d608..3147aa2 100644 --- a/arch/m32r/boot/compressed/misc.c +++ b/arch/m32r/boot/compressed/misc.c @@ -39,6 +39,16 @@ static void *memset(void *s, int c, size_t n) #endif #ifdef CONFIG_KERNEL_GZIP +void *memcpy(void *dest, const void *src, size_t n) +{ + char *d = dest; + const char *s = src; + while (n--) + *d++ = *s++; + + return dest; +} + #define BOOT_HEAP_SIZE 0x10000 #include "../../../../lib/decompress_inflate.c" #endif -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
