Hi Renato,
Thanks for helping out.
I need to explictly link against libgcc_eh.a
GCOV_OBJS = gcov.o
gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS)
-lgcc_eh -o $@
GCOV_DUMP_OBJS = gcov-dump.o
gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) \
$(LIBS) -lgcc_eh -o $@
Build crossed that error point now.
regards,
Venkat.
On 3 June 2013 17:43, Renato Golin <renato.go...@linaro.org> wrote:
> Hi Venkat,
>
> It looks like this problem:
>
> http://fedoraproject.org/wiki/UnderstandingDSOLinkChange
>
> cheers,
> --renato
>
>
> On 3 June 2013 12:45, Venkataramanan Kumar <venkataramanan.ku...@linaro.org>
> wrote:
>>
>> Hi all,
>>
>> I am facing build error, when I try to bootstrap GCC trunk for native
>> aarch64-unknown-linux-gnu configuration in openemedded/V8 model.
>>
>> Linker error occurs while building stage 1 GCC.
>>
>> (Snip)
>> /usr/lib/gcc/aarch64-oe-linux/4.7.3/../../../../aarch64-oe-linux/bin/ld:
>> gcov: hidden symbol `__deregister_frame_info' in
>>
>> /usr/lib/gcc/aarch64-oe-linux/4.7.3/../../../aarch64-oe-linux/4.7.3/libgcc_eh.a(unwind-dw2-fde-dip.o)
>> is referenced by DSO
>> /usr/lib/gcc/aarch64-oe-linux/4.7.3/../../../../aarch64-oe-linux/bin/ld:
>> final link failed: Bad value
>> collect2: error: ld returned 1 exit status
>> (Snip)
>>
>> The steps to reproduce the issue is attached.
>> Need some help to solve this.
>>
>> regards,
>> Venkat.
>>
>> _______________________________________________
>> linaro-toolchain mailing list
>> linaro-toolchain@lists.linaro.org
>> http://lists.linaro.org/mailman/listinfo/linaro-toolchain
>>
>
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