* src/vm/jit/powerpc/emit.c (emit_replacement_stubs): Do not

[cacao.git] / src / vm / exceptions.h

diff --git a/src/vm/exceptions.h b/src/vm/exceptions.h
index 52a906b936ee7a203fba45b3b1439226fb08aa90..e3e1d2c9f5c65b2260ede0c487c66403dd564153 100644 (file)
--- a/src/vm/exceptions.h
+++ b/src/vm/exceptions.h
@@ -1,9 +1,9 @@
 /* src/vm/exceptions.h - exception related functions prototypes
 
-   Copyright (C) 1996-2005 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 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
 
    This file is part of CACAO.
 
@@ -19,16 +19,16 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-   02111-1307, USA.
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+   02110-1301, USA.
 
-   Contact: cacao@complang.tuwien.ac.at
+   Contact: cacao@cacaojvm.org
 
    Authors: Christian Thalinger
 
    Changes: Edwin Steiner
 
-   $Id: exceptions.h 3547 2005-11-03 20:38:59Z twisti $
+   $Id: exceptions.h 6123 2006-12-05 21:10:54Z twisti $
 
 */
 
@@ -36,6 +36,8 @@
 #ifndef _EXCEPTIONS_H
 #define _EXCEPTIONS_H
 
+/* forward typedefs ***********************************************************/
+
 #include "config.h"
 #include "vm/types.h"
 
@@ -47,24 +49,41 @@
 #include "vm/method.h"
 
 
-#if defined(USE_THREADS) && defined(NATIVE_THREADS)
-#define exceptionptr    builtin_get_exceptionptrptr()
+/* hardware-exception defines **************************************************
+
+   These defines define the load-offset which indicates the given
+   exception.
+
+   ATTENTION: These offsets need NOT to be aligned to 4 or 8-byte
+   boundaries, since normal loads could have such offsets with a base
+   of NULL which should result in a NullPointerException.
+
+*******************************************************************************/
+
+#define EXCEPTION_LOAD_DISP_NULLPOINTER              0
+#define EXCEPTION_LOAD_DISP_ARITHMETIC               1
+#define EXCEPTION_LOAD_DISP_ARRAYINDEXOUTOFBOUNDS    2
+#define EXCEPTION_LOAD_DISP_CLASSCAST                3
+
+#define EXCEPTION_LOAD_DISP_PATCHER                  5
+
+
+/* exception pointer **********************************************************/
+
+#if defined(ENABLE_THREADS)
+#define exceptionptr    &(THREADOBJECT->_exceptionptr)
 #else
 #define exceptionptr    &_no_threads_exceptionptr
 #endif
 
-#if !defined(USE_THREADS) || !defined(NATIVE_THREADS)
+#if !defined(ENABLE_THREADS)
 extern java_objectheader *_no_threads_exceptionptr;
 #endif
 
 
-/* global variables ***********************************************************/
-
-
 /* function prototypes ********************************************************/
 
 /* load and link exceptions used in the system */
-
 bool exceptions_init(void);
 
 
@@ -76,7 +95,10 @@ void throw_exception_exit(void);
 void throw_main_exception(void);
 void throw_main_exception_exit(void);
 
-void throw_cacao_exception_exit(const char *exception, const char *message, ...);
+void throw_cacao_exception_exit(const char *exception,
+                                                               const char *message, ...);
+
+void exceptions_throw_outofmemory_exit(void);
 
 
 /* initialize new exceptions */
@@ -100,25 +122,61 @@ java_objectheader *new_exception_int(const char *classname, s4 i);
 
 /* functions to generate compiler exceptions */
 
+java_objectheader *exceptions_new_abstractmethoderror(void);
+java_objectheader *exceptions_asm_new_abstractmethoderror(u1 *sp, u1 *ra);
+void exceptions_throw_abstractmethoderror(void);
+
 java_objectheader *new_classformaterror(classinfo *c, const char *message, ...);
+void exceptions_throw_classformaterror(classinfo *c, const char *message, ...);
+
 java_objectheader *new_classnotfoundexception(utf *name);
 java_objectheader *new_noclassdeffounderror(utf *name);
+java_objectheader *exceptions_new_linkageerror(const char *message,classinfo *c);
+java_objectheader *exceptions_new_nosuchmethoderror(classinfo *c,
+                                                                                                       utf *name, utf *desc);
+void exceptions_throw_nosuchmethoderror(classinfo *c, utf *name, utf *desc);
+
 java_objectheader *new_internalerror(const char *message, ...);
-java_objectheader *new_verifyerror(methodinfo *m, const char *message, ...);
+
+java_objectheader *exceptions_new_verifyerror(methodinfo *m,
+                                                                                         const char *message, ...);
+void exceptions_throw_verifyerror(methodinfo *m, const char *message, ...);
+void exceptions_throw_verifyerror_for_stack(methodinfo *m, int type);
+
 java_objectheader *new_unsupportedclassversionerror(classinfo *c,
                                                                                                        const char *message, ...);
 
 java_objectheader *new_arithmeticexception(void);
+
 java_objectheader *new_arrayindexoutofboundsexception(s4 index);
-java_objectheader *new_arraystoreexception(void);
-java_objectheader *new_classcastexception(void);
+void exceptions_throw_arrayindexoutofboundsexception(void);
+
+java_objectheader *exceptions_new_arraystoreexception(void);
+void exceptions_throw_arraystoreexception(void);
+
+java_objectheader *exceptions_new_classcastexception(java_objectheader *o);
+
 java_objectheader *new_illegalargumentexception(void);
-java_objectheader *new_illegalmonitorstateexception(void);
+void exceptions_throw_illegalargumentexception(void);
+
+java_objectheader *exceptions_new_illegalmonitorstateexception(void);
+void               exceptions_throw_illegalmonitorstateexception(void);
+
 java_objectheader *new_negativearraysizeexception(void);
-java_objectheader *new_nullpointerexception(void);
+void exceptions_throw_negativearraysizeexception(void);
+
+java_objectheader *exceptions_new_nullpointerexception(void);
+void exceptions_throw_nullpointerexception(void);
+
+java_objectheader *exceptions_new_stringindexoutofboundsexception(void);
+void exceptions_throw_stringindexoutofboundsexception(void);
 
 void classnotfoundexception_to_noclassdeffounderror(void);
 
+java_objectheader *exceptions_get_and_clear_exception(void);
+
+void exceptions_print_exception(java_objectheader *xptr);
+
 #endif /* _EXCEPTIONS_H */
 
 
@@ -133,4 +191,5 @@ void classnotfoundexception_to_noclassdeffounderror(void);
  * c-basic-offset: 4
  * tab-width: 4
  * End:
+ * vim:noexpandtab:sw=4:ts=4:
  */