patches/gcc/4.3.3/150-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>
yann@1162
     1
Original patch from: ../4.3.2/150-sparc64-bsd.patch
yann@1162
     2
yann@1162
     3
-= BEGIN original header =-
yann@1162
     4
Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/gentoo/14_all_gcc-sparc64-bsd.patch
yann@1162
     5
-= END original header =-
yann@1162
     6
yann@1162
     7
diff -durN gcc-4.3.3.orig/gcc/config/sparc/freebsd.h gcc-4.3.3/gcc/config/sparc/freebsd.h
yann@1162
     8
--- gcc-4.3.3.orig/gcc/config/sparc/freebsd.h	2007-08-02 12:49:31.000000000 +0200
yann@1162
     9
+++ gcc-4.3.3/gcc/config/sparc/freebsd.h	2009-01-27 22:19:20.000000000 +0100
yann@1162
    10
@@ -25,9 +25,22 @@
yann@1162
    11
 /* FreeBSD needs the platform name (sparc64) defined.
yann@1162
    12
    Emacs needs to know if the arch is 64 or 32-bits.  */
yann@1162
    13
 
yann@1162
    14
-#undef  CPP_CPU64_DEFAULT_SPEC
yann@1162
    15
-#define CPP_CPU64_DEFAULT_SPEC \
yann@1162
    16
-  "-D__sparc64__ -D__sparc_v9__ -D__sparcv9 -D__arch64__"
yann@1162
    17
+#undef  FBSD_TARGET_CPU_CPP_BUILTINS
yann@1162
    18
+#define FBSD_TARGET_CPU_CPP_BUILTINS()                  \
yann@1162
    19
+  do                                                    \
yann@1162
    20
+    {                                                   \
yann@1162
    21
+      if (TARGET_ARCH64)                                \
yann@1162
    22
+        {                                               \
yann@1162
    23
+          builtin_define ("__sparc64__");               \
yann@1162
    24
+          builtin_define ("__sparc_v9__");              \
yann@1162
    25
+          builtin_define ("__sparcv9");                 \
yann@1162
    26
+        }                                               \
yann@1162
    27
+      else                                              \
yann@1162
    28
+        builtin_define ("__sparc");                     \
yann@1162
    29
+      builtin_define ("__sparc__");                     \
yann@1162
    30
+    }                                                   \
yann@1162
    31
+  while (0)
yann@1162
    32
+
yann@1162
    33
 
yann@1162
    34
 #define LINK_SPEC "%(link_arch)						\
yann@1162
    35
   %{!mno-relax:%{!r:-relax}}						\