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patches/gcc/4.3.3/150-sparc64-bsd.patch
author Cody P Schafer <dev@codyps.com>
Mon May 12 00:02:13 2014 +0200 (2014-05-12)
changeset 3322 eb13867a034c
permissions -rw-r--r--
arch/powerpc: add powerpc64le support

Technically, I don't forbid powerpcle support either, but I'm not sure that
there is any library/compiler support for that at the moment (though the hw
technically makes it possible).

powerpc64le needs glibc 2.19 and gcc 4.9. I haven't looked into the support
tools, but at least gdb 7.5 is too old (7.7.1 definitely has support).

Also make powerpc64 non-experimental. It's practically old at this point.

Signed-off-by: Cody P Schafer <dev@codyps.com>
[yann.morin.1998@free.fr: use ${target_endian_le} and ${target_bits_64}]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <64bfbbced9dd8f62e0d6.1399801945@gun>
Patchwork-Id: 347775 
     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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