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Diffstat (limited to 'gcc/config/pa/pa-osf.h')
-rw-r--r--gcc/config/pa/pa-osf.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/config/pa/pa-osf.h b/gcc/config/pa/pa-osf.h
index 1c2cac2..a0a7092 100644
--- a/gcc/config/pa/pa-osf.h
+++ b/gcc/config/pa/pa-osf.h
@@ -22,7 +22,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "pa/pa.h"
#undef CPP_PREDEFINES
-#define CPP_PREDEFINES "-Dhppa -Dhp9000s800 -D__hp9000s800 -Dhp9k8 -Dunix -Dhp9000 -Dhp800 -Dspectrum -DREVARGV -Dparisc -D__pa_risc -DPARISC -DBYTE_MSF -DBIT_MSF"
+#define CPP_PREDEFINES "-Dhppa -Dhp9000s800 -D__hp9000s800 -Dhp9k8 -Dunix -Dhp9000 -Dhp800 -Dspectrum -DREVARGV -Dparisc -D__pa_risc -DPARISC -DBYTE_MSF -DBIT_MSF -Asystem(unix) -Asystem(mach) -Acpu(hppa) -Amachine(hppa)"
/* Don't default to pcc-struct-return, because gcc is the only compiler, and
we want to retain compatibility with older gcc versions. */