Initial revision

From-SVN: r8490

gcc/config/i386/vsta.h

@@ -0,0 +1,76 @@
+/* Configuration for an i386 running VSTa micro-kernel.
+   Copyright (C) 1994 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.  */
+
+#define YES_UNDERSCORES
+
+#include "i386/gas.h"
+
+#ifdef CPP_PREDEFINES
+#undef CPP_PREDEFINES
+#endif
+#define CPP_PREDEFINES "-Dunix -Di386 -DVSTA \
+  -Asystem(unix) -Asystem(vsta) -Acpu(i386) -Amachine(i386)"
+
+#undef EXTRA_SECTIONS
+#define EXTRA_SECTIONS in_ctor, in_dtor
+
+#undef EXTRA_SECTION_FUNCTIONS
+#define EXTRA_SECTION_FUNCTIONS					\
+  CTOR_SECTION_FUNCTION						\
+  DTOR_SECTION_FUNCTION
+
+#define CTOR_SECTION_FUNCTION					\
+void								\
+ctor_section ()							\
+{								\
+  if (in_section != in_ctor)					\
+    {								\
+      fprintf (asm_out_file, "\t.section .ctor\n");		\
+      in_section = in_ctor;					\
+    }								\
+}
+
+#define DTOR_SECTION_FUNCTION					\
+void								\
+dtor_section ()							\
+{								\
+  if (in_section != in_dtor)					\
+    {								\
+      fprintf (asm_out_file, "\t.section .dtor\n");		\
+      in_section = in_dtor;					\
+    }								\
+}
+
+#define ASM_OUTPUT_CONSTRUCTOR(FILE,NAME)	\
+  do {						\
+    ctor_section ();				\
+    fprintf (FILE, "%s\t", ASM_LONG);		\
+    assemble_name (FILE, NAME);			\
+    fprintf (FILE, "\n");			\
+  } while (0)
+
+#define ASM_OUTPUT_DESTRUCTOR(FILE,NAME)       	\
+  do {						\
+    dtor_section ();                   		\
+    fprintf (FILE, "%s\t", ASM_LONG);		\
+    assemble_name (FILE, NAME);              	\
+    fprintf (FILE, "\n");			\
+  } while (0)
+
+