* c-common.c (preprocessing_trad_p): Define.

[pf3gnuchains/gcc-fork.git] / gcc / config / pa / rtems.h

diff --git a/gcc/config/pa/rtems.h b/gcc/config/pa/rtems.h
index fe83e85..b03b5c8 100644 (file)
--- a/gcc/config/pa/rtems.h
+++ b/gcc/config/pa/rtems.h
@@ -21,6 +21,17 @@ Boston, MA 02111-1307, USA.  */
 
 /* Specify predefined symbols in preprocessor.  */
 
-#undef CPP_PREDEFINES
-#define CPP_PREDEFINES "-Dhppa -DPWB -Acpu=hppa -Amachine=hppa \
-   -D__rtems__ -Asystem=rtems"
+#undef TARGET_OS_CPP_BUILTINS
+#define TARGET_OS_CPP_BUILTINS()               \
+  do                                           \
+    {                                          \
+       if (c_language != clk_cplusplus         \
+           && !flag_iso)                       \
+         {                                     \
+           builtin_define ("hppa");            \
+           builtin_define_std ("PWB");         \
+         }                                     \
+       builtin_define ("__rtems__");           \
+       builtin_assert ("system=rtems");        \
+    }                                          \
+  while (0)