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-rw-r--r--contrib/gcc/config/arm/vxarm.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/contrib/gcc/config/arm/vxarm.h b/contrib/gcc/config/arm/vxarm.h
index 7559364..473362e 100644
--- a/contrib/gcc/config/arm/vxarm.h
+++ b/contrib/gcc/config/arm/vxarm.h
@@ -37,8 +37,10 @@ Boston, MA 02111-1307, USA. */
%{!mcpu*:%{!march=*:-DCPU=ARM710A}} \
"
-#undef CPP_PREDEFINES
-#define CPP_PREDEFINES "-D__vxworks -Acpu=arm -Amachine=arm"
+#define TARGET_OS_CPP_BUILTINS() \
+ do { \
+ builtin_define ("__vxworks"); \
+ } while (0)
/* VxWorks does all the library stuff itself. */
#undef LIB_SPEC
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