PR148 - support for LCMP bytecode

[cacao.git] / src / vm / jit / mips / arch.h

diff --git a/src/vm/jit/mips/arch.h b/src/vm/jit/mips/arch.h
index 88f19030dafd783719ec0daa343fc2ae01de1a19..73fe24a4b2f99f050855aa02e71eba20991745f3 100644 (file)
--- a/src/vm/jit/mips/arch.h
+++ b/src/vm/jit/mips/arch.h
@@ -1,9 +1,7 @@
 /* src/vm/jit/mips/arch.h - architecture defines for MIPS
 
-   Copyright (C) 1996-2005, 2006, 2007 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
+   Copyright (C) 1996-2010
+   CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
 
    This file is part of CACAO.
 
@@ -22,21 +20,19 @@
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
    02110-1301, USA.
 
-   $Id: arch.h 8247 2007-07-31 12:06:44Z michi $
-
 */
 
 
 #ifndef _ARCH_H
 #define _ARCH_H
 
+#define JIT_COMPILER_VIA_SIGNAL
+
 #include "config.h"
 
 
 /* define architecture features ***********************************************/
 
-#define U8_AVAILABLE                     1
-
 #if SIZEOF_VOID_P == 8
 
 #define SUPPORT_DIVISION                 1
@@ -53,7 +49,7 @@
 #define SUPPORT_D2L                      0
 
 #define SUPPORT_LONG_ADD                 1
-#define SUPPORT_LONG_CMP                 1
+#define SUPPORT_LONG_CMP                 0
 #define SUPPORT_LONG_CMP_CONST           1
 #define SUPPORT_LONG_LOGICAL             1
 #define SUPPORT_LONG_SHIFT               1
@@ -109,7 +105,7 @@
 #define SUPPORT_D2L                      0
 
 #define SUPPORT_LONG_ADD                 1
-#define SUPPORT_LONG_CMP                 1
+#define SUPPORT_LONG_CMP                 0
 #define SUPPORT_LONG_CMP_CONST           1
 #define SUPPORT_LONG_LOGICAL             1
 #define SUPPORT_LONG_SHIFT               0
@@ -151,7 +147,6 @@
 
 
 #define SUPPORT_COMBINE_INTEGER_REGISTERS
-#define SUPPORT_PASS_FLOATARGS_IN_INTREGS
 
 #if defined(ENABLE_SOFT_FLOAT)
 # define SUPPORT_PASS_FLOATARGS_IN_INTREGS
@@ -172,10 +167,23 @@
 #define SUPPORT_HARDWARE_DIVIDE_BY_ZERO  0
 
 
+/* stackframe *****************************************************************/
+
+#define STACKFRMAE_RA_BETWEEN_FRAMES              0
+#define STACKFRAME_RA_TOP_OF_FRAME                1
+#define STACKFRAME_RA_LINKAGE_AREA                0
+#define STACKFRAME_LEAFMETHODS_RA_REGISTER        1
+#define STACKFRAME_SYNC_NEEDS_TWO_SLOTS           1
+
+
 /* replacement ****************************************************************/
 
 #define REPLACEMENT_PATCH_SIZE           (2*4) /* bytes */
 
+/* subtype ********************************************************************/
+
+#define USES_NEW_SUBTYPE                 1
+
 #endif /* _ARCH_H */