in function 'memcpy': undefined reference to `WORD_COPY_FWD'

Carmelo AMOROSO carmelo.amoroso at st.com
Wed Oct 1 12:44:12 UTC 2008


Carmelo AMOROSO wrote:
> Bernhard Reutner-Fischer wrote:
>> On Tue, Sep 30, 2008 at 11:29:46PM -0500, Rob Landley wrote:
>>
>>> libc/libc_so.a(memcpy.os): In function `memcpy':
>>> memcpy.c:(.text+0x6e): undefined reference to `WORD_COPY_FWD'
> likely something I broke with a recent commit. I'll check it(but cannot 
> test).
> 
> Carmelo

I reproduced it with the following combination
UCLIBC_HAS_STRING_GENERIC_OPT=y
UCLIBC_HAS_STRING_ARCH_OPT is not set

while setting UCLIBC_HAS_STRING_ARCH_OPT=y it works.
Yes, I suspect it was a my fault.

Carmelo


>> I see this too on i386 with
>> $ grep STRING FAILED.00006.config 
>> UCLIBC_HAS_STRING_GENERIC_OPT=y
>> # UCLIBC_HAS_STRING_ARCH_OPT is not set
>>> Which I'll worry about in the morning, I guess...
>> great. TIA,
>>
>> PS: see extra/scripts/randconfig.sh for a little script that produces
>> failing configs for your favourite arch.
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