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PING [PATCH] Support for AMD64 targets running GNU/kFreeBSD
- From: Robert Millan <rmh at gnu dot org>
- To: "Joseph S. Myers" <joseph at codesourcery dot com>
- Cc: gcc at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
- Date: Wed, 26 Jan 2011 09:37:06 +0100
- Subject: PING [PATCH] Support for AMD64 targets running GNU/kFreeBSD
Ping!
2011/1/18 Robert Millan <rmh@gnu.org>:
> 2011/1/14 Robert Millan <rmh@gnu.org>:
>> 2011/1/12 Robert Millan <rmh@gnu.org>:
>>>> * The headers config/kfreebsd-gnu.h etc. override
>>>> ÂGLIBC_DYNAMIC_LINKER. ÂBut the 64-bit configurations
>>>> Âx86_64-*-kfreebsd*-gnu and x86_64-*-knetbsd*-gnu do not appear to
>>>> Âuse any header that would override GLIBC_DYNAMIC_LINKER32 and
>>>> ÂGLIBC_DYNAMIC_LINKER64, which are what LINK_SPEC in linux64.h
>>>> Âactually uses. ÂThus those configurations would use Linux-specific
>>>> Âdynamic linker settings, which seems unlikely to be as intended.
>>>
>>> It's not as intended. On amd64 we use /lib/ld.so.1 and
>>> /lib/ld-kfreebsd-x86-64.so.1.
>>
>> It seems x86_64-kfreebsd-gnu has been broken for a while. ÂI
>> just realized that I wrote a patch to fix this in 2006 [1], but
>> somehow it was never merged in GCC (actually I'm not even
>> sure I submitted it).
>>
>> In the meantime Debian GNU/kFreeBSD has been using this
>> patch to build GCC on their "kfreebsd-amd64" port.
>>
>> I can prepare an updated version of this patch (relative to
>> trunk + your linux.h overhaul [2]).
>
> Here is it.
>
> --
> Robert Millan
>
--
Robert Millan