Removed return value from descriptor_params_from_paramtypes.

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

diff --git a/src/vm/jit/reg.h b/src/vm/jit/reg.h
index 0aff0fb41fad44770a131f6989c5278edc7f3c35..5235e1b119ea9356d388263f47c88e6b0e84dcc9 100644 (file)
--- a/src/vm/jit/reg.h
+++ b/src/vm/jit/reg.h
@@ -1,9 +1,7 @@
 /* src/vm/jit/reg.h - register allocator header
 
-   Copyright (C) 1996-2005, 2006 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) 1996-2005, 2006, 2007, 2008
+   CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
 
    This file is part of CACAO.
 
@@ -22,15 +20,6 @@
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
    02110-1301, USA.
 
-   Contact: cacao@cacaojvm.org
-
-   Authors: Christian Thalinger
-
-   Changes: Christian Ullrich
-            Edwin Steiner
-
-   $Id: reg.h 5463 2006-09-11 14:37:06Z edwin $
-
 */
 
 
@@ -48,7 +37,8 @@ typedef struct registerdata registerdata;
 
 #include "arch.h"
 
-#include "vm/jit/jit.h"
+#include "vm/jit/jit.hpp"
+#include "vm/jit/verify/typeinfo.hpp"
 
 
 /************************* pseudo variable structure **************************/
@@ -63,7 +53,11 @@ struct varinfo {
                float f;
                double d;
                basicblock *retaddr;
+               s4 ii[2];
        } vv;
+#if defined(ENABLE_VERIFIER)
+       typeinfo_t typeinfo;       /* type info for reference types              */
+#endif
 };
 
 typedef struct varinfo varinfo5[5];
@@ -73,10 +67,8 @@ struct registerdata {
        int intreg_ret;                 /* register to return integer values      */
        int fltreg_ret;                 /* register for return float values       */
 
-       int *argintregs;                /* argument integer registers             */
        int *tmpintregs;                /* scratch integer registers              */
        int *savintregs;                /* saved integer registers                */
-       int *argfltregs;                /* argument float registers               */
        int *tmpfltregs;                /* scratch float registers                */
        int *savfltregs;                /* saved float registers                  */
        int *freeargintregs;            /* free argument integer registers        */
@@ -96,6 +88,8 @@ struct registerdata {
        int *freetmpadrregs;            /* free scratch address registers         */
        int *freesavadrregs;            /* free saved address registers           */
 
+       int *adrusedinout;              /* is this adr register uses as INOUT?    */
+
        int argadrreguse;               /* used argument address register count   */
        int tmpadrreguse;               /* used scratch address register count    */
        int savadrreguse;               /* used saved address register count      */
@@ -105,10 +99,6 @@ struct registerdata {
        int freeargadrtop;              /* free argument address register count   */
 #endif
 
-#if defined(HAS_4BYTE_STACKSLOT)
-       int *freemem_2;
-       int freememtop_2;
-#endif
        int *freemem;                   /* free scratch memory                    */
        int freememtop;                 /* free memory count                      */
 
@@ -127,13 +117,28 @@ struct registerdata {
        int freesavinttop;              /* free saved integer register count      */
        int freetmpflttop;              /* free scratch float register count      */
        int freesavflttop;              /* free saved float register count        */
+
+       int *intusedinout;              /* is this int register uses as INOUT?    */
+       int *fltusedinout;              /* is this flt register uses as INOUT?    */
+       int *regisoutvar;               /* true if reg. is outvar of this block   */
+       int *regcopycount;              /* counts copies of each register regoff  */
+       int *memcopycount;              /* counts copies of each INMEMORY regoff  */
+       int memcopycountsize;           /* size of memcopycount buffer            */
 };
 
 
 /* function prototypes ********************************************************/
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void reg_setup(jitdata *jd);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _REG_H */