PR148 - support for LCMP bytecode

[cacao.git] / src / vm / jit / s390 / arch.h

diff --git a/src/vm/jit/s390/arch.h b/src/vm/jit/s390/arch.h
index 002ba7f956db07116bfbffcb4dcdf4a397bb72fa..05ffc44a7438b5286b23bb108680ea262c416090 100644 (file)
--- a/src/vm/jit/s390/arch.h
+++ b/src/vm/jit/s390/arch.h
@@ -1,9 +1,7 @@
-/* src/vm/jit/x86_64/arch.h - architecture defines for x86_64
+/* src/vm/jit/s390/arch.h - architecture defines for S390
 
-   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.
 
@@ -47,7 +45,7 @@
 #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
@@ -101,6 +99,14 @@
 
 #define SUPPORT_HARDWARE_DIVIDE_BY_ZERO  1
 
+/* 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        0
+#define STACKFRAME_SYNC_NEEDS_TWO_SLOTS           1
+
 /* replacement ****************************************************************/
 
 #define REPLACEMENT_PATCH_SIZE           5             /* bytes */