Initial revision

From-SVN: r8490

diff --git a/gcc/config/i386/vsta.h b/gcc/config/i386/vsta.h
new file mode 100644 (file)
index 0000000..667f162
--- /dev/null
+++ b/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)
+
+