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patches/gcc/4.3.4/150-sparc64-bsd.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jul 17 17:54:21 2011 +0200 (2011-07-17)
changeset 2888 dd71df95903a
permissions -rw-r--r--
cc/gcc: pass the companion libs prefix to cc_core

In case of canadian-cross, the companion libraries are not the same for
the core cc (they run on 'build') as they are for the final cc (they run
on 'host').

Prepare for this differentiation (coming later), while retaining the
current behavior (to use the same compblibs).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 Original patch from: ../4.3.2/150-sparc64-bsd.patch

     2 

     3 -= BEGIN original header =-

     4 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/gentoo/14_all_gcc-sparc64-bsd.patch

     5 -= END original header =-

     6 

     7 diff -durN gcc-4.3.3.orig/gcc/config/sparc/freebsd.h gcc-4.3.3/gcc/config/sparc/freebsd.h

     8 --- gcc-4.3.3.orig/gcc/config/sparc/freebsd.h	2007-08-02 12:49:31.000000000 +0200

     9 +++ gcc-4.3.3/gcc/config/sparc/freebsd.h	2009-01-27 22:19:20.000000000 +0100

    10 @@ -25,9 +25,22 @@

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

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

    13  

    14 -#undef  CPP_CPU64_DEFAULT_SPEC

    15 -#define CPP_CPU64_DEFAULT_SPEC \

    16 -  "-D__sparc64__ -D__sparc_v9__ -D__sparcv9 -D__arch64__"

    17 +#undef  FBSD_TARGET_CPU_CPP_BUILTINS

    18 +#define FBSD_TARGET_CPU_CPP_BUILTINS()                  \

    19 +  do                                                    \

    20 +    {                                                   \

    21 +      if (TARGET_ARCH64)                                \

    22 +        {                                               \

    23 +          builtin_define ("__sparc64__");               \

    24 +          builtin_define ("__sparc_v9__");              \

    25 +          builtin_define ("__sparcv9");                 \

    26 +        }                                               \

    27 +      else                                              \

    28 +        builtin_define ("__sparc");                     \

    29 +      builtin_define ("__sparc__");                     \

    30 +    }                                                   \

    31 +  while (0)

    32 +

    33  

    34  #define LINK_SPEC "%(link_arch)						\

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