S5pv210 uboot 编译很久了，最近增加了一些gui 的功能，但是编译居然出现如下错误，why？！
/usr/local/arm/arm-2009q3/bin/arm-none-linux-gnueabi-ld:  error: Source object /usr/local/arm/arm-2009q3/bin/../lib/gcc/arm-none-linux-gnueabi/4.4.1/libgcc.a(_arm_muldivsf3.o) has EABI version 5, but target u-boot has EABI version 0
/usr/local/arm/arm-2009q3/bin/arm-none-linux-gnueabi-ld: failed to merge target specific data of file /usr/local/arm/arm-2009q3/bin/../lib/gcc/arm-none-linux-gnueabi/4.4.1/libgcc.a(_arm_muldivsf3.o)
/usr/local/arm/arm-2009q3/bin/arm-none-linux-gnueabi-ld: error: Source object /usr/local/arm/arm-2009q3/bin/../lib/gcc/arm-none-linux-gnueabi/4.4.1/libgcc.a(_arm_fixsfsi.o) has EABI version 5, but target u-boot has EABI version 0
/usr/local/arm/arm-2009q3/bin/arm-none-linux-gnueabi-ld: failed to merge target specific data of file /usr/local/arm/arm-2009q3/bin/../lib/gcc/arm-none-linux-gnueabi/4.4.1/libgcc.a(_arm_fixsfsi.o)
make: *** [u-boot] 错误ȗ0       

奇葩啊，就是怎家一个cmd _gui.c 之类的就变成这样了。

我晕哦，像这个
http://bbs.chinaunix.net/thread-1938330-1-1.html 帖子这么做，也不行啊
cpu/s5pc11x/config.mk文件中的

PLATFORM_RELFLAGS += -fno-strict-aliasing  -fno-common -ffixed-r8 \
    -msoft-float
改为
PLATFORM_RELFLAGS += -fno-strict-aliasing  -fno-common -ffixed-r8

void DispProgressBar(float percent, int bPaintBK, int x, int y) 是这个uboot不支持浮点数的。汗！
改成unsigned char  percent 搞定。