Check which function to call in JAVA_NEW.

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

diff --git a/src/vm/jit/asmpart.h b/src/vm/jit/asmpart.h
index ca98704c94db47a80a98f7a0695b51922685cf95..e32964022e26393aff4d0037ce4e7aaac3a43a6c 100644 (file)
--- a/src/vm/jit/asmpart.h
+++ b/src/vm/jit/asmpart.h
@@ -1,9 +1,9 @@
-/* asmpart.h - prototypes for machine specfic functions
+/* src/vm/jit/asmpart.h - prototypes for machine specfic functions
 
-   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
-   R. Grafl, A. Krall, C. Kruegel, C. Oates, R. Obermaisser,
-   M. Probst, S. Ring, E. Steiner, C. Thalinger, D. Thuernbeck,
-   P. Tomsich, J. Wenninger
+   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
 
    This file is part of CACAO.
 
@@ -29,7 +29,7 @@
 
    Changes: Christian Thalinger
 
-   $Id: asmpart.h 1173 2004-06-16 14:56:18Z jowenn $
+   $Id: asmpart.h 2243 2005-04-06 15:49:22Z twisti $
 
 */
 
@@ -37,17 +37,34 @@
 #ifndef _ASMPART_H
 #define _ASMPART_H
 
-#include "global.h"
-#include "jni.h"
-#include "threads/thread.h"
+#if defined(USE_THREADS)
+# if defined(NATIVE_THREADS)
+#  include "threads/native/threads.h"
+# else
+#  include "threads/green/threads.h"
+# endif
+#endif
+
+#include "vm/resolve.h"
+#include "vm/jit/stacktrace.h"
+
+
+typedef struct castinfo castinfo;
+
+struct castinfo {
+       s4 super_baseval;
+       s4 super_diffval;
+       s4 sub_baseval;
+};
+
 
+#if defined(__ALPHA__)
 /* 
    determines if the byte support instruction set (21164a and higher)
    is available.
 */
 int has_no_x_instr_set();
-
-void synchronize_caches();
+#endif
 
 
 /* 
@@ -63,6 +80,12 @@ void asm_call_jit_compiler();
    with up to 4 parameters. This function calls a Java-method (which
    possibly needs compilation) with up to 4 parameters.
 */
+java_objectheader *asm_calljavafunction(methodinfo *m, void *arg1, void *arg2,
+                                        void *arg3, void *arg4);
+
+s4 asm_calljavafunction_int(methodinfo *m, void *arg1, void *arg2,
+                                                       void *arg3, void *arg4);
+
 
 /* 
    This function calls a Java-method (which possibly needs compilation)
@@ -70,11 +93,11 @@ void asm_call_jit_compiler();
    possibly needs compilation) with up to 4 parameters. 
    also supports a return value
 */
-java_objectheader *asm_calljavafunction(methodinfo *m, void *arg1, void *arg2,
-                                        void *arg3, void *arg4);
 java_objectheader *asm_calljavafunction2(methodinfo *m, u4 count, u4 size, void *callblock);
-jdouble asm_calljavafunction2double(methodinfo *m, u4 count, u4 size, void *callblock);
-jlong asm_calljavafunction2long(methodinfo *m, u4 count, u4 size, void *callblock);
+s4 asm_calljavafunction2int(methodinfo *m, u4 count, u4 size, void *callblock);
+s8 asm_calljavafunction2long(methodinfo *m, u4 count, u4 size, void *callblock);
+float asm_calljavafunction2float(methodinfo *m, u4 count, u4 size, void *callblock);
+double asm_calljavafunction2double(methodinfo *m, u4 count, u4 size, void *callblock);
 
 /* We need these two labels in codegen.inc to add the asm_calljavafunction*'s
    into the methodtable */
@@ -86,29 +109,44 @@ void calljava_xhandler2();
 
 void asm_handle_exception();
 void asm_handle_nat_exception();
+void asm_handle_nullptr_exception();
 
 void asm_check_clinit();
 
 void asm_handle_builtin_exception(classinfo *);
 void asm_throw_and_handle_exception();
+#ifdef __ALPHA__
+void asm_throw_and_handle_nat_exception();
+void asm_refillin_and_handle_exception();
+void asm_throw_and_handle_arrayindexoutofbounds_exception();
+#endif
 void asm_throw_and_handle_hardware_arithmetic_exception();
 
-java_objectarray* Java_java_lang_VMSecurityManager_getClassContext(JNIEnv *env, jclass clazz);
 stacktraceelement *asm_get_stackTrace();
 
-/*java_lang_ClassLoader* Java_java_lang_VMSecurityManager_currentClassLoader(JNIEnv *env, jclass clazz);*/
-
 void *asm_switchstackandcall(void *stack, void *func, void **stacktopsave, void * p);
 
-void asm_builtin_trace();
-void asm_builtin_exittrace();
-
 #if defined(USE_THREADS) && defined(NATIVE_THREADS)
 extern threadcritnode asm_criticalsections;
 #endif
 
-void asm_getclassvalues_atomic(vftbl *super, vftbl *sub, castinfo *out);
+void asm_getclassvalues_atomic(vftbl_t *super, vftbl_t *sub, castinfo *out);
+
+void asm_prepare_native_stackinfo(void*ret,void*stackbegin);
+void asm_remove_native_stackinfo();
+
+#if defined(USE_THREADS) && !defined(NATIVE_THREADS)
+void asm_perform_threadswitch(u1 **from, u1 **to, u1 **stackTop);
+u1*  asm_initialize_thread_stack(void *func, u1 *stack);
+#endif
+
+/* code patching functions (in asmpart.S) */
+void asm_builtin_new(unresolved_class *uc);
+void asm_invokespecial(void);
 
+/* code patching helper functions (in asmpart.c) */
+classinfo *asm_builtin_new_helper(constant_classref *ref);
+u1 *asm_invokespecial_helper(unresolved_method *um);
 
 #endif /* _ASMPART_H */