patches/glibc/2.9/480-alpha-glibc-2.8-cache-shape.patch
author Richard Braun <rbraun@sceen.net>
Mon Nov 26 11:44:01 2012 +0100 (2012-11-26)
changeset 3132 be7a7e33bdf0
parent 1273 33f0fcab7f03
permissions -rw-r--r--
cc/gcc: add patch for 4.7.2

This patch fixes compilation of gcc when C++ is enabled and MMX is
available, but not SSE/SSE2/AVX.

Signed-off-by: Richard Braun <rbraun@sceen.net>
Message-Id: <20121126105642.GA12098@mail.sceen.net>
Patchwork-Id: 201648
     1 Original patch from: gentoo/src/patchsets/glibc/2.9/6018_all_alpha-glibc-2.8-cache-shape.patch
     2 
     3 -= BEGIN original header =-
     4 older verisons of glibc would build dl-sysdep as shared-only and dl-support as
     5 static-only.  alpha hooks in a cache variable via dl-auxv.h.  newer versions of
     6 glibc build dl-sysdep as both shared and static which means we now have symbol
     7 duplication for static builds with dl-sysdep and dl-support.  since dl-sysdep
     8 is both shared/static, there is no point in hooking dl-support anymore, so we
     9 can punt it.
    10 
    11 -= END original header =-
    12 
    13 diff -durN glibc-2_9.orig/sysdeps/unix/sysv/linux/alpha/dl-support.c glibc-2_9/sysdeps/unix/sysv/linux/alpha/dl-support.c
    14 --- glibc-2_9.orig/sysdeps/unix/sysv/linux/alpha/dl-support.c	2007-03-13 22:25:16.000000000 +0100
    15 +++ glibc-2_9/sysdeps/unix/sysv/linux/alpha/dl-support.c	2009-02-02 22:01:37.000000000 +0100
    16 @@ -1,1 +1,0 @@
    17 -#include "dl-auxv.h"