On Fri, Apr 25, 2014, Adrien Nader wrote:
> On Fri, Apr 25, 2014, JonY wrote:
> > On 4/25/2014 21:17, Dongsheng Song wrote:
> > > On Fri, Apr 25, 2014 at 6:50 PM, JonY <jo...@users.sourceforge.net> wrote:
> > >> On 4/25/2014 17:47, Dongsheng Song wrote:
> > >>> I'm glad to upload my daily builds to mingw-w64, if someone intersting
> > >>> and give me (dongsheng) permission.
> > >>>
> > >>
> > >> What is your configuration like? And what exactly do you have in your
> > >> download?
> > >>
> > > 
> > > For win64:
> > > ${GCC_SRC_ROOT}/configure \
> > >     --prefix=${SYS_ROOT} \
> > >     --with-sysroot=${SYS_ROOT} \
> > >     --build=${BUILD_TRIPLET} --host=${TARGET_TRIPLET}
> > > --target=${TARGET_TRIPLET} \
> > >     --disable-multilib --disable-nls --disable-win32-registry \
> > >     --enable-checking=release --enable-languages=c,c++,fortran \
> > >     --with-arch=core2 --with-tune=generic
> > > 
> > > For win32:
> > > ${GCC_SRC_ROOT}/configure \
> > >     --prefix=${SYS_ROOT} \
> > >     --with-sysroot=${SYS_ROOT} \
> > >     --build=${BUILD_TRIPLET} --host=${TARGET_TRIPLET}
> > > --target=${TARGET_TRIPLET} \
> > >     --disable-multilib --disable-nls --disable-win32-registry \
> > >     --enable-checking=release --enable-languages=c,c++,fortran \
> > >     --with-arch=i686 --with-tune=generic
> > > 
> > 
> > Add --enable-fully-dynamic-string and
> > --enable-version-specific-runtime-libs and everything is good.
> > 
> > You may need to use winpthread if you want to use --enable-libgomp.
> > 
> > I have now added your login to allow uploads, please upload to somewhere
> > like "Toolchains targetting Win{32,64}/Personal Builds/dongsheng-daily".
> > probably a good idea to rotate the files weekly to prevent uploads from
> > getting too big (if there is such a thing as too big).
> > 
> 
> I believe --with-arch=core2 is a big issue for generic toolchains. It
> will create troubles which will be very annoying to pinpoint.
> 
> Any x86_64/amd64/EM64T (I love how Intel always makes up awful names)
> already has SSE2 and there is little value in restricting this except in
> very specific situation which are better dealt on a case-by-case basis.

The additions are SSE3 and SSSE3 specifically.

-- 
Adrien Nader

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