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patches/gcc/4.3.0/150-sparc64-bsd.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed Oct 29 21:20:23 2008 +0000 (2008-10-29)
changeset 1016 a059741f7bd4
parent 746 b150d6f590fc
permissions -rw-r--r--
Finally enable the PPC-8xx memset workaround, by Nye Liu.
http://sourceware.org/ml/crossgcc/2008-10/msg00094.html

/trunk/scripts/build/libc/glibc.sh | 9 9 0 0 +
/trunk/patches/glibc/2.7/290-powerpc-8xx-CPU15-errata.patch | 22 19 3 0 +
/trunk/samples/powerpc-860-linux-gnu/crosstool.config | 344 344 0 0 +++++++++++++++++++
/trunk/samples/powerpc-860-linux-gnu/reported.by | 3 3 0 0 +
4 files changed, 375 insertions(+), 3 deletions(-) 
     1 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.0/gentoo/14_all_gcc-sparc64-bsd.patch

     2 diff -durN gcc-4.3.0.orig/gcc/config/sparc/freebsd.h gcc-4.3.0/gcc/config/sparc/freebsd.h

     3 --- gcc-4.3.0.orig/gcc/config/sparc/freebsd.h	2007-08-02 12:49:31.000000000 +0200

     4 +++ gcc-4.3.0/gcc/config/sparc/freebsd.h	2008-06-10 14:44:26.000000000 +0200

     5 @@ -25,9 +25,22 @@

     6  /* FreeBSD needs the platform name (sparc64) defined.

     7     Emacs needs to know if the arch is 64 or 32-bits.  */

     8  

     9 -#undef  CPP_CPU64_DEFAULT_SPEC

    10 -#define CPP_CPU64_DEFAULT_SPEC \

    11 -  "-D__sparc64__ -D__sparc_v9__ -D__sparcv9 -D__arch64__"

    12 +#undef  FBSD_TARGET_CPU_CPP_BUILTINS

    13 +#define FBSD_TARGET_CPU_CPP_BUILTINS()                  \

    14 +  do                                                    \

    15 +    {                                                   \

    16 +      if (TARGET_ARCH64)                                \

    17 +        {                                               \

    18 +          builtin_define ("__sparc64__");               \

    19 +          builtin_define ("__sparc_v9__");              \

    20 +          builtin_define ("__sparcv9");                 \

    21 +        }                                               \

    22 +      else                                              \

    23 +        builtin_define ("__sparc");                     \

    24 +      builtin_define ("__sparc__");                     \

    25 +    }                                                   \

    26 +  while (0)

    27 +

    28  

    29  #define LINK_SPEC "%(link_arch)						\

    30    %{!mno-relax:%{!r:-relax}}						\
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