Initial revision

From-SVN: r7717

gcc/config/sparc/lynx-ng.h

+/* Definitions for SPARC running LynxOS, using Lynx's old as and ld.
+   Copyright (C) 1993 Free Software Foundation, Inc.
+
+This file is part of GNU CC.
+
+GNU CC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU CC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU CC; see the file COPYING.  If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+#include "sparc/sparc.h"
+#include "lynx-ng.h"
+
+/* ??? Must redefine to get sparclite and v8 defines.  Can this be done
+   differently?  */
+
+#undef CPP_SPEC
+#define CPP_SPEC "%{mthreads:-D_MULTITHREADED}  \
+  %{mposix:-D_POSIX_SOURCE}  \
+  %{msystem-v:-I/usr/include_v}  \
+  %{msparclite:-D__sparclite__} %{mv8:-D__sparc_v8__}"
+
+/* Names to predefine in the preprocessor for this target machine.  */
+
+#undef CPP_PREDEFINES
+#define CPP_PREDEFINES "-Dunix -Dsparc -DLynx -DIBITS32 -Asystem(unix) -Asystem(lynx) -Acpu(sparc) -Amachine(sparc)"
+
+/* Provide required defaults for linker switches.  */
+
+#undef LINK_SPEC
+#define LINK_SPEC "-e __main -T 0 %{msystem-v:-V} %{mcoff:-k}"