X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=src%2Fvm%2Fglobal.h;h=e761d76eb3a0af8d705ee15dad35f10247856d93;hb=fa8651a5a680d2f25e03d6df5fd275e70d5cc696;hp=aa4d400ea9ae512fac1d78066a9cc2b66f9d83d1;hpb=7970f2fc47e741a4900a7bb8ce5463301554887f;p=cacao.git

diff --git a/src/vm/global.h b/src/vm/global.h
index aa4d400ea..e761d76eb 100644
--- a/src/vm/global.h
+++ b/src/vm/global.h
@@ -1,6 +1,6 @@
 /* src/vm/global.h - global definitions
 
-   Copyright (C) 1996-2005, 2006, 2007, 2008
+   Copyright (C) 1996-2005, 2006, 2007, 2008, 2010
    CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
 
    This file is part of CACAO.
@@ -28,6 +28,7 @@
 
 #include "config.h"
 
+#include <stdbool.h>
 #include <stdint.h>
 
 #include "vm/types.h"
@@ -35,15 +36,9 @@
 
 /* additional data types ******************************************************/
 
-typedef void *voidptr;                  /* generic pointer                    */
 typedef void (*functionptr) (void);     /* generic function pointer           */
 typedef u1* methodptr;
 
-typedef unsigned int bool;              /* boolean data type                  */
-
-#define true         1
-#define false        0
-
 #if defined(ENABLE_SSA)
 /* immediate to get an addidional target Local Var Index */
 /* for IINC in Combination with SSA */
@@ -82,8 +77,10 @@ typedef union {
 /* Define printf formats which change size between 32- and 64-bit. */
 
 #if SIZEOF_VOID_P == 8
+# define PRINTF_FORMAT_INTPTR_T   "0x%016lx"
 # define PRINTF_FORMAT_INT64_T    "%ld"
 #else
+# define PRINTF_FORMAT_INTPTR_T   "0x%08lx"
 # define PRINTF_FORMAT_INT64_T    "%lld"
 #endif
 
@@ -94,6 +91,16 @@ typedef union {
 
 #define STR(a)  #a
 
+/* There are multiple definitions of MIN out there, but we cannot be sure. */
+
+#ifndef MIN
+# define MIN(a,b)  (((a) < (b)) ? (a) : (b))
+#endif
+
+#ifndef MAX
+# define MAX(a,b)  (((a) > (b)) ? (a) : (b))
+#endif
+
 
 /* forward typedefs ***********************************************************/
 
@@ -211,6 +218,10 @@ typedef struct java_objectarray_t java_objectarray_t;
 #define ACC_METHOD_IMPLEMENTED 0x00020000     /* there is an implementation   */
 #define ACC_METHOD_MONOMORPHIC 0x00040000     /* currently monomorphic method */
 #define ACC_METHOD_EA          0x00080000     /* method being escape analyzed */
+#define ACC_METHOD_MONOMORPHY_USED \
+                               0x00100000
+#define ACC_METHOD_PARENT_MONOMORPHY_USED \
+                               0x00200000
 
 
 /* data structures of the runtime system **************************************/
@@ -231,6 +242,8 @@ typedef struct java_objectarray_t java_objectarray_t;
 #define HDRFLAG_HASH_ATTACHED 0x20
 #define HDRFLAG_REFERENCING   0x40
 
+#include "threads/lockword.hpp"
+
 struct java_object_t {                 /* header for all objects              */
 	struct _vftbl *vftbl;              /* pointer to virtual function table   */
 #if defined(ENABLE_THREADS)
@@ -239,6 +252,11 @@ struct java_object_t {                 /* header for all objects              */
 #if defined(ENABLE_GC_CACAO)
 	uintptr_t      hdrflags;           /* word containing the GC bits         */
 #endif
+#if defined(ENABLE_ESCAPE_CHECK)
+	void *method;
+	void *thread;
+	uintptr_t escape;
+#endif
 };
 
 
@@ -317,32 +335,17 @@ struct java_objectarray_t {
 
 *******************************************************************************/
 
-#if defined(ENABLE_HANDLES)
-typedef struct java_handle_t {
-	java_object_t *heap_object;
-} java_handle_t;
-
-typedef struct java_handle_objectarray_t  { java_objectarray_t  *heap_object; } java_handle_objectarray_t;
-typedef struct java_handle_booleanarray_t { java_booleanarray_t *heap_object; } java_handle_booleanarray_t;
-typedef struct java_handle_bytearray_t    { java_bytearray_t    *heap_object; } java_handle_bytearray_t;
-typedef struct java_handle_chararray_t    { java_chararray_t    *heap_object; } java_handle_chararray_t;
-typedef struct java_handle_shortarray_t   { java_shortarray_t   *heap_object; } java_handle_shortarray_t;
-typedef struct java_handle_intarray_t     { java_intarray_t     *heap_object; } java_handle_intarray_t;
-typedef struct java_handle_longarray_t    { java_longarray_t    *heap_object; } java_handle_longarray_t;
-typedef struct java_handle_floatarray_t   { java_floatarray_t   *heap_object; } java_handle_floatarray_t;
-typedef struct java_handle_doublearray_t  { java_doublearray_t  *heap_object; } java_handle_doublearray_t;
-#else
 typedef java_object_t       java_handle_t;
-typedef java_objectarray_t  java_handle_objectarray_t;
-typedef java_booleanarray_t java_handle_booleanarray_t;
-typedef java_bytearray_t    java_handle_bytearray_t;
-typedef java_chararray_t    java_handle_chararray_t;
-typedef java_shortarray_t   java_handle_shortarray_t;
-typedef java_intarray_t     java_handle_intarray_t;
-typedef java_longarray_t    java_handle_longarray_t;
-typedef java_floatarray_t   java_handle_floatarray_t;
-typedef java_doublearray_t  java_handle_doublearray_t;
-#endif
+typedef java_handle_t       java_handle_array_t;
+typedef java_handle_array_t java_handle_objectarray_t;
+typedef java_handle_array_t java_handle_booleanarray_t;
+typedef java_handle_array_t java_handle_bytearray_t;
+typedef java_handle_array_t java_handle_chararray_t;
+typedef java_handle_array_t java_handle_shortarray_t;
+typedef java_handle_array_t java_handle_intarray_t;
+typedef java_handle_array_t java_handle_longarray_t;
+typedef java_handle_array_t java_handle_floatarray_t;
+typedef java_handle_array_t java_handle_doublearray_t;
 
 
 /* global constants related to the verifier ***********************************/