gcc-mmx-sse-defines.patch

   1 (From http://gcc.gnu.org/ml/gcc-patches/2002-10/msg00186.html)
   2
   3 Thu Oct  3 21:33:52 CEST 2002  Jan Hubicka  <jh@suse.cz>
   4         * i386.h (CPP_SPECS): fix defines for -msse, -msse2, -mpentium2,3.
   5
   6
   7 Index: i386.h
   8 ===================================================================
   9 RCS file: /cvs/gcc/egcs/gcc/config/i386/i386.h,v
  10 retrieving revision 1.243.2.8
  11 diff -c -3 -p -r1.243.2.8 i386.h
  12 *** gcc/gcc/config/i386/i386.h  15 Jul 2002 06:54:36 -0000      1.243.2.8
  13 --- gcc/gcc/config/i386/i386.h  3 Oct 2002 18:57:49 -0000
  14 *************** extern int ix86_arch;
  15 *** 584,592 ****
  16   %{march=pentium-mmx:-D__i586 -D__i586__ -D__pentium -D__pentium__ \
  17     -D__pentium__mmx__ \
  18     %{!mcpu*:-D__tune_i586__ -D__tune_pentium__ -D__tune_pentium_mmx__}}\
  19 ! %{march=pentiumpro|march=i686:-D__i686 -D__i686__ \
  20     -D__pentiumpro -D__pentiumpro__ \
  21     %{!mcpu*:-D__tune_i686__ -D__tune_pentiumpro__ }}\
  22   %{march=k6:-D__k6 -D__k6__ %{!mcpu*:-D__tune_k6__ }}\
  23   %{march=k6-2:-D__k6 -D__k6__ -D__k6_2__ \
  24     %{!mcpu*:-D__tune_k6__ -D__tune_k6_2__ }}\
  25 --- 584,596 ----
  26   %{march=pentium-mmx:-D__i586 -D__i586__ -D__pentium -D__pentium__ \
  27     -D__pentium__mmx__ \
  28     %{!mcpu*:-D__tune_i586__ -D__tune_pentium__ -D__tune_pentium_mmx__}}\
  29 ! %{march=pentiumpro|march=i686|march=pentium2|march=pentium3:-D__i686 -D__i686__ \
  30     -D__pentiumpro -D__pentiumpro__ \
  31     %{!mcpu*:-D__tune_i686__ -D__tune_pentiumpro__ }}\
  32 + %{march=march=pentium2|march=pentium3: -D__pentium2 -D__pentium2__\
  33 +   %{!mcpu*:-D__tune_pentium2__ }}\
  34 + %{march=pentium3: -D__pentium3 -D__pentium3__\
  35 +   %{!mcpu*:-D__tune_pentium3__ }}\
  36   %{march=k6:-D__k6 -D__k6__ %{!mcpu*:-D__tune_k6__ }}\
  37   %{march=k6-2:-D__k6 -D__k6__ -D__k6_2__ \
  38     %{!mcpu*:-D__tune_k6__ -D__tune_k6_2__ }}\
  39 *************** extern int ix86_arch;
  40 *** 601,607 ****
  41   %{m386|mcpu=i386:-D__tune_i386__ }\
  42   %{m486|mcpu=i486:-D__tune_i486__ }\
  43   %{mpentium|mcpu=pentium|mcpu=i586|mcpu=pentium-mmx:-D__tune_i586__ -D__tune_pentium__ }\
  44 ! %{mpentiumpro|mcpu=pentiumpro|mcpu=i686|cpu=pentium2|cpu=pentium3:-D__tune_i686__ \
  45   -D__tune_pentiumpro__ }\
  46   %{mcpu=k6|mcpu=k6-2|mcpu=k6-3:-D__tune_k6__ }\
  47   %{mcpu=athlon|mcpu=athlon-tbird|mcpu=athlon-4|mcpu=athlon-xp|mcpu=athlon-mp:\
  48 --- 605,611 ----
  49   %{m386|mcpu=i386:-D__tune_i386__ }\
  50   %{m486|mcpu=i486:-D__tune_i486__ }\
  51   %{mpentium|mcpu=pentium|mcpu=i586|mcpu=pentium-mmx:-D__tune_i586__ -D__tune_pentium__ }\
  52 ! %{mpentiumpro|mcpu=pentiumpro|mcpu=i686|mcpu=pentium2|mcpu=pentium3:-D__tune_i686__ \
  53   -D__tune_pentiumpro__ }\
  54   %{mcpu=k6|mcpu=k6-2|mcpu=k6-3:-D__tune_k6__ }\
  55   %{mcpu=athlon|mcpu=athlon-tbird|mcpu=athlon-4|mcpu=athlon-xp|mcpu=athlon-mp:\
  56 *************** extern int ix86_arch;
  57 *** 609,625 ****
  58   %{mcpu=athlon-4|mcpu=athlon-xp|mcpu=athlon-mp:\
  59   -D__tune_athlon_sse__ }\
  60   %{mcpu=pentium4:-D__tune_pentium4__ }\
  61 ! %{march=athlon-xp|march=athlon-mp|march=pentium3|march=pentium4:\
  62   -D__SSE__ }\
  63   %{march=pentium-mmx|march=k6|march=k6-2|march=k6-3\
  64   |march=athlon|march=athlon-tbird|march=athlon-4|march=athlon-xp\
  65 ! |march=athlon-mp|march=pentium2|march=pentium3|march=pentium4: -D__MMX__ }\
  66   %{march=k6-2|march=k6-3\
  67   |march=athlon|march=athlon-tbird|march=athlon-4|march=athlon-xp\
  68 ! |march=athlon-mp: -D__3dNOW__ }\
  69   %{march=athlon|march=athlon-tbird|march=athlon-4|march=athlon-xp\
  70   |march=athlon-mp: -D__3dNOW_A__ }\
  71 ! %{march=pentium4: -D__SSE2__ }\
  72   %{!march*:%{!mcpu*:%{!m386:%{!m486:%{!mpentium*:%(cpp_cpu_default)}}}}}"
  73
  74   #ifndef CPP_CPU_SPEC
  75 --- 613,629 ----
  76   %{mcpu=athlon-4|mcpu=athlon-xp|mcpu=athlon-mp:\
  77   -D__tune_athlon_sse__ }\
  78   %{mcpu=pentium4:-D__tune_pentium4__ }\
  79 ! %{march=athlon-xp|march=athlon-mp|march=pentium3|march=pentium4|msse|msse2:\
  80   -D__SSE__ }\
  81   %{march=pentium-mmx|march=k6|march=k6-2|march=k6-3\
  82   |march=athlon|march=athlon-tbird|march=athlon-4|march=athlon-xp\
  83 ! |march=athlon-mp|march=pentium2|march=pentium3|march=pentium4|mmx|msse|m3dnow: -D__MMX__ }\
  84   %{march=k6-2|march=k6-3\
  85   |march=athlon|march=athlon-tbird|march=athlon-4|march=athlon-xp\
  86 ! |march=athlon-mp|m3dnow: -D__3dNOW__ }\
  87   %{march=athlon|march=athlon-tbird|march=athlon-4|march=athlon-xp\
  88   |march=athlon-mp: -D__3dNOW_A__ }\
  89 ! %{march=pentium4|msse2: -D__SSE2__ }\
  90   %{!march*:%{!mcpu*:%{!m386:%{!m486:%{!mpentium*:%(cpp_cpu_default)}}}}}"
  91
  92   #ifndef CPP_CPU_SPEC
  93
  94