ychhj 发表于 2015-10-31 11:48

关于地址重叠(S5PV210,UBOOT移植)

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 overlaps section .rel.dyn
arm-linux-ld: u-boot: section .bss lma 0x34829f60 overlaps previous sections
make: *** 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
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