我在FC3下想编译4510的uclinux2.6时总在这里卡住，换了好几个版本的uclinux都是如此。请各位指教一个不胜感激。

AS arch/arm/lib/strrchr.o
AS arch/arm/lib/testchangebit.o
AS arch/arm/lib/testclearbit.o
AS arch/arm/lib/testsetbit.o
AS arch/arm/lib/uaccess.o
CC arch/arm/lib/ucmpdi2.o
CC arch/arm/lib/udivdi3.o
AR arch/arm/lib/lib.a
GEN .version
CHK include/linux/compile.h
UPD include/linux/compile.h
CC init/version.o
LD init/built-in.o
LD .tmp_vmlinux1
/root/bin/arm-uclinux-tool/bin/arm-elf-ld.real: arch/arm/mach-espd_4510b/head. No such file: 没有那个文件或目录
make[1]: *** [.tmp_vmlinux1] 错误 1
make[1]: Leaving directory `/root/uClinux-dist/linux-2.6.x'
make: *** [linux] 错误 1
我看了mach-espd4510下的Makefile,里面那一行obj-y +=arch.o irq.o mm.o dma.o time.o
没有head.o，但是其它的mach下面也是没有的，我加上head.o还是在这里出错我想应该不是这个原因。