On Mon, Apr 27, 2015 at 08:27:23PM +0200, Andreas Cadhalpun wrote: > On 27.04.2015 20:19, Michael Niedermayer wrote: > > On Mon, Apr 27, 2015 at 07:18:46PM +0200, Andreas Cadhalpun wrote: > >> On 27.04.2015 13:11, Michael Niedermayer wrote: > >>> On Mon, Apr 27, 2015 at 02:50:12PM +0800, rongyan wrote: > >>>> Hi, > >>>> GCC tool has a bug of PPC intrinsic interpret, which has been fixed in > >>>> GCC 4.9.1. This bug lead to errors in two of our previous patches. We > >>>> found this when we update our GCC tools to 4.9.1 and by reading the > >>>> related info on GCC website. We fix our previous error in two seperate > >>>> patches: > >>>> 1. The first patch is to fix libswscale/ppc/swscale_altivec.c by remove > >>>> the macro GET_VF(). > >>>> 2. The second patch is to roll back the commit > >>>> af5fec9538d88540af5bb2dd0e4b91162ce6fa13 on Apr. 3rd for file > >>>> libavcodec/ppc/fdctdsp.c, wherer the macros VEC_FMERGEH() and > >>>> VEC_FMERGEL() are removed. > >>>> This is the first patch. > >>>> > >>>> The fate test result on both BE and LE is as follows: > >>>> > >>>> > >>>> > >>>> Thanks for your review. > >>>> Rong Yan > >>> > >>> > >>>> swscale_altivec.c | 11 ++--------- > >>>> 1 file changed, 2 insertions(+), 9 deletions(-) > >>>> bfa7c88fee1b2cd16b5a4dcaa009c3b79f3fbd47 > >>>> 0001-libswscale-ppc-swscale_altivec.c-POWER-LE-support-in.patch > >>>> From ca23e69123331a81ce2465da9b692ddf60fe91cc Mon Sep 17 00:00:00 2001 > >>>> From: Rong Yan <rongyan...@gmail.com> > >>>> Date: Mon, 27 Apr 2015 03:19:45 +0000 > >>>> Subject: [PATCH 1/2] libswscale/ppc/swscale_altivec.c: POWER LE support > >>>> in > >>>> yuv2planeX_8() delete macro GET_VF() for gcc-4.9.1 > >>> > >>> applied > >>> > >>> thanks > >> > >> This fixes the test failures on Debian's ppc64el, so it would be nice > >> if it was backported to the 2.6 branch. > > > > only this commit or both ? > > This one commit is sufficient to fix the limited tests run during a Debian > build. > I havn't tried a full FATE test run with samples.
the 2nd isnt neeed in any release, ill backport the needed one thanks [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB I have often repented speaking, but never of holding my tongue. -- Xenocrates
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