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Re: [PATCH] MIPS, SPARC: fix wrong vfork aliases in

From: Aurelien Jarno <>
Date: Sun, 26 Jun 2016 23:39:35 +0200

> On 2016-06-22 07:24, Aurelien Jarno wrote:
>> On 2016-06-17 16:21, Aurelien Jarno wrote:
>> > With recent binutils versions the GNU libc fails to build on at least
>> > MISP and SPARC, with this kind of error:
>> > 
>> >   /home/aurel32/glibc/glibc-build/nptl/*IND*+0x0): multiple definition of `vfork@GLIBC_2.0'
>> >   /home/aurel32/glibc/glibc-build/nptl/ first defined here
>> > 
>> > It appears that on these architectures pt-vfork.S includes vfork.S
>> > (through the alpha version of pt-vfork.S) and that the __vfork aliases
>> > are not conditionalized on IS_IN (libc) like on other architectures.
>> > Therefore the aliases are also wrongly included in
>> > 
>> > Fix this by properly conditionalizing the aliases like on other
>> > architectures.
>> Unfortunately I failed to correctly run the testsuite and thus this
>> commit broke the libpthread ABI. Sorry about that.
>> The patch below does the remaining changes to align the MIPS and SPARC
>> vfork implementations with the other architectures. I have done a test
>> built and run the testsuite on mips64el, sparc32 and sparc64.
> David, does the patch below looks fine for SPARC?

Yep :-)

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