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---
gcc/config/sparc/freebsd.h | 19 ++++++++++++++++---
1 file changed, 16 insertions(+), 3 deletions(-)
Index: gcc-4.3.1/gcc/config/sparc/freebsd.h
===================================================================
--- gcc-4.3.1.orig/gcc/config/sparc/freebsd.h
+++ gcc-4.3.1/gcc/config/sparc/freebsd.h
@@ -25,9 +25,22 @@ along with GCC; see the file COPYING3.
/* FreeBSD needs the platform name (sparc64) defined.
Emacs needs to know if the arch is 64 or 32-bits. */
-#undef CPP_CPU64_DEFAULT_SPEC
-#define CPP_CPU64_DEFAULT_SPEC \
- "-D__sparc64__ -D__sparc_v9__ -D__sparcv9 -D__arch64__"
+#undef FBSD_TARGET_CPU_CPP_BUILTINS
+#define FBSD_TARGET_CPU_CPP_BUILTINS() \
+ do \
+ { \
+ if (TARGET_ARCH64) \
+ { \
+ builtin_define ("__sparc64__"); \
+ builtin_define ("__sparc_v9__"); \
+ builtin_define ("__sparcv9"); \
+ } \
+ else \
+ builtin_define ("__sparc"); \
+ builtin_define ("__sparc__"); \
+ } \
+ while (0)
+
#define LINK_SPEC "%(link_arch) \
%{!mno-relax:%{!r:-relax}} \
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