* Moved asmoffsets.h to a global methodheader.h.

[cacao.git] / src / vm / jit / methodheader.h

diff --git a/src/vm/jit/methodheader.h b/src/vm/jit/methodheader.h
new file mode 100644 (file)
index 0000000..ad3faac
--- /dev/null
+++ b/src/vm/jit/methodheader.h
@@ -0,0 +1,100 @@
+/* src/vm/jit/methodheader.h - method header data segment offsets
+
+   Copyright (C) 1996-2005 R. Grafl, A. Krall, C. Kruegel, C. Oates,
+   R. Obermaisser, M. Platter, M. Probst, S. Ring, E. Steiner,
+   C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich, J. Wenninger,
+   Institut f. Computersprachen - TU Wien
+
+   This file is part of CACAO.
+
+   This program 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.
+
+   This program 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 this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+   02111-1307, USA.
+
+   Contact: cacao@complang.tuwien.ac.at
+
+   Authors: Joseph Wenninger
+
+   Changes: Christian Thalinger
+
+   $Id: methodheader.h 3197 2005-09-16 16:47:15Z twisti $
+
+*/
+
+
+#ifndef _METHODHEADER_H
+#define _METHODHEADER_H
+
+#include "config.h"
+
+
+/* data segment offsets *******************************************************/
+
+#if SIZEOF_VOID_P == 8
+
+#define MethodPointer           -8
+#define FrameSize               -12
+#define IsSync                  -16
+#define IsLeaf                  -20
+#define IntSave                 -24
+#define FltSave                 -28
+/* 4-byte alignment padding */
+#define LineNumberTableSize     -40
+#define LineNumberTableStart    -48
+/* 4-byte alignment padding */
+#define ExTableSize             -56
+#define ExTableStart            -56
+       
+#define ExEntrySize             -32
+#define ExStartPC               -8
+#define ExEndPC                 -16
+#define ExHandlerPC             -24
+#define ExCatchType             -32
+
+#else
+
+#define MethodPointer           -4
+#define FrameSize               -8
+#define IsSync                  -12
+#define IsLeaf                  -16
+#define IntSave                 -20
+#define FltSave                 -24
+#define LineNumberTableSize     -28
+#define LineNumberTableStart    -32
+#define ExTableSize             -36
+#define ExTableStart            -36
+
+#define ExEntrySize             -16
+#define ExStartPC               -4
+#define ExEndPC                 -8
+#define ExHandlerPC             -12
+#define ExCatchType             -16
+
+#endif
+
+#endif /* _METHODHEADER_H */
+
+
+/*
+ * These are local overrides for various environment variables in Emacs.
+ * Please do not remove this and leave it at the end of the file, where
+ * Emacs will automagically detect them.
+ * ---------------------------------------------------------------------
+ * Local variables:
+ * mode: c
+ * indent-tabs-mode: t
+ * c-basic-offset: 4
+ * tab-width: 4
+ * End:
+ */