关于地址重叠（S5PV210,UBOOT移植）

ychhj

请问：在Makefile中修改了这语句“__LIBS := $(subst $(obj),,$(LIBS)) $(subst $(obj),,$(LIBBOARD))”，

修改为“__LIBS := $(subst $(obj),,$(LIBBOARD)) $(subst $(obj),,$(LIBS))”

再进行make,发生错误。

错误提示如下：

arm-linux-ld: section .bss [34829f60 -> 3482c2c3] overlaps section .rel.dyn [34829f60 -> 3482e31f]
arm-linux-ld: u-boot: section .bss lma 0x34829f60 overlaps previous sections
make: *** [u-boot] Error 1

为何.rel.dyn不能与.bss段地址发生重叠？

若不修改“__LIBS := $(subst $(obj),,$(LIBS)) $(subst $(obj),,$(LIBBOARD))”，刚make后不会产生错误提示。

请问这是怎么回事