package/xorg/xf86-video-sis/hotfix-x32.patch

   1 # --- T2-COPYRIGHT-NOTE-BEGIN ---
   2 # T2 SDE: package/*/xf86-video-sis/hotfix-x32.patch
   3 # Copyright (C) 2021 The T2 SDE Project
   4 #
   5 # This Copyright note is generated by scripts/Create-CopyPatch,
   6 # more information can be found in the files COPYING and README.
   7 #
   8 # This patch file is dual-licensed. It is available under the license the
   9 # patched project is licensed under, as long as it is an OpenSource license
  10 # as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
  11 # of the GNU General Public License version 2 as used by the T2 SDE.
  12 # --- T2-COPYRIGHT-NOTE-END ---
  13
  14 Custom memcpy assembly not x32 compatible, ...
  15
  16 --- xf86-video-sis-0.12.0/src/sis_memcpy.c.vanilla      2021-11-07 16:42:37.256092451 +0100
  17 +++ xf86-video-sis-0.12.0/src/sis_memcpy.c      2021-11-07 16:42:51.500093186 +0100
  18 @@ -1149,7 +1149,7 @@
  19  {
  20  #if defined(__i386__) && defined(SiS_canBenchmark)
  21      return(SiSVidCopyInitGen(pScreen, MCFunctions_i386, UMemCpy, from));
  22 -#elif (defined(__AMD64__) || defined(__amd64__) || defined(__x86_64__)) && defined(SiS_canBenchmark)
  23 +#elif (defined(__AMD64__) || defined(__amd64__) || defined(__x86_64__)) && defined(SiS_canBenchmark) && !defined(_ILP32)
  24      return(SiSVidCopyInitGen(pScreen, MCFunctions_AMD64, UMemCpy, from));
  25  #else /* Other cases: Use libc memcpy() */
  26      *UMemCpy = SiS_libc_memcpy;