* Removed all Id tags.

[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 ace66a254b0ea32231c739e134d7ffe7ea974de1..1f91cddf8dcc6109ebcc5efbd309fd2eb2413308 100644 (file)
--- a/src/vm/jit/mips/arch.h
+++ b/src/vm/jit/mips/arch.h
@@ -1,6 +1,6 @@
 /* src/vm/jit/mips/arch.h - architecture defines for MIPS
 
-   Copyright (C) 1996-2005, 2006 R. Grafl, A. Krall, C. Kruegel,
+   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
@@ -22,14 +22,6 @@
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
    02110-1301, USA.
 
-   Contact: cacao@cacaojvm.org
-
-   Authors: Christian Thalinger
-
-   Changes:
-
-   $Id: arch.h 6134 2006-12-07 20:14:40Z edwin $
-
 */
 
 
@@ -43,14 +35,10 @@
 
 #define U8_AVAILABLE                     1
 
-#define USEBUILTINTABLE
-
 #if SIZEOF_VOID_P == 8
 
 #define SUPPORT_DIVISION                 1
 #define SUPPORT_LONG                     1
-#define SUPPORT_FLOAT                    1
-#define SUPPORT_DOUBLE                   1
 
 #define SUPPORT_I2F                      1
 #define SUPPORT_I2D                      1
@@ -80,12 +68,33 @@
 #define SUPPORT_CONST_STORE_ZERO_ONLY    1  /* on some risc machines we can   */
                                             /* only store REG_ZERO            */
 
+
+/* float **********************************************************************/
+
+#define SUPPORT_FLOAT                    1
+
+#if defined(ENABLE_SOFT_FLOAT_CMP)
+# define SUPPORT_FLOAT_CMP               0
+#else
+# define SUPPORT_FLOAT_CMP               1
+#endif
+
+
+/* double *********************************************************************/
+
+#define SUPPORT_DOUBLE                   1
+
+#if defined(ENABLE_SOFT_FLOAT_CMP)
+# define SUPPORT_DOUBLE_CMP              0
+#else
+# define SUPPORT_DOUBLE_CMP              1
+#endif
+
+
 #else /* SIZEOF_VOID_P == 8 */
 
 #define SUPPORT_DIVISION                 1
 #define SUPPORT_LONG                     1
-#define SUPPORT_FLOAT                    1
-#define SUPPORT_DOUBLE                   1
 
 #define SUPPORT_I2F                      0
 #define SUPPORT_I2D                      0
@@ -108,6 +117,7 @@
 #define SUPPORT_LONG_DIV_POW2            0
 #define SUPPORT_LONG_REM_POW2            0
 
+
 #define SUPPORT_CONST_LOGICAL            1  /* AND, OR, XOR with immediates   */
 #define SUPPORT_CONST_MUL                1  /* mutiply with immediate         */
 
@@ -115,8 +125,30 @@
 #define SUPPORT_CONST_STORE_ZERO_ONLY    1  /* on some risc machines we can   */
                                             /* only store REG_ZERO            */
 
+
+/* float **********************************************************************/
+
+#define SUPPORT_FLOAT                    1
+
+#if defined(ENABLE_SOFT_FLOAT_CMP)
+# define SUPPORT_FLOAT_CMP               0
+#else
+# define SUPPORT_FLOAT_CMP               1
+#endif
+
+
+/* double *********************************************************************/
+
+#define SUPPORT_DOUBLE                   1
+
+#if defined(ENABLE_SOFT_FLOAT_CMP)
+# define SUPPORT_DOUBLE_CMP              0
+#else
+# define SUPPORT_DOUBLE_CMP              1
+#endif
+
+
 #define SUPPORT_COMBINE_INTEGER_REGISTERS
-#define SUPPORT_PASS_FLOATARGS_IN_INTREGS
 
 #if defined(ENABLE_SOFT_FLOAT)
 # define SUPPORT_PASS_FLOATARGS_IN_INTREGS
@@ -124,10 +156,22 @@
 
 #endif /* SIZEOF_VOID_P == 8 */
 
+
+/* branches *******************************************************************/
+
+#define SUPPORT_BRANCH_CONDITIONAL_CONDITION_REGISTER       0
+#define SUPPORT_BRANCH_CONDITIONAL_ONE_INTEGER_REGISTER     1
+#define SUPPORT_BRANCH_CONDITIONAL_TWO_INTEGER_REGISTERS    1
+
+
+/* exceptions *****************************************************************/
+
+#define SUPPORT_HARDWARE_DIVIDE_BY_ZERO  0
+
+
 /* replacement ****************************************************************/
 
 #define REPLACEMENT_PATCH_SIZE           (2*4) /* bytes */
-#define REPLACEMENT_STUB_SIZE            6     /* words */
 
 #endif /* _ARCH_H */