GNU header update.

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

diff --git a/src/vm/jit/asmpart.h b/src/vm/jit/asmpart.h
index 85374befe8f1d7c5e53c469ed6dc94256ac218d0..3f9a2df359415b98e0cf05b00ec5df690496e590 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
+/* 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 810 2003-12-30 21:35:46Z twisti $
+   $Id: asmpart.h 1735 2004-12-07 14:33:27Z twisti $
 
 */
 
@@ -37,9 +37,28 @@
 #ifndef _ASMPART_H
 #define _ASMPART_H
 
-#include "global.h"
-#include "jni.h"
+#include "native/jni.h"
+#include "vm/global.h"
 
+#if defined(USE_THREADS)
+# if defined(NATIVE_THREADS)
+#  include "threads/native/threads.h"
+# else
+#  include "threads/green/threads.h"
+# endif
+#endif
+
+
+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.
@@ -47,6 +66,7 @@
 int has_no_x_instr_set();
 
 void synchronize_caches();
+#endif
 
 
 /* 
@@ -71,10 +91,16 @@ void asm_call_jit_compiler();
 */
 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);
+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);
 
+/* We need these two labels in codegen.inc to add the asm_calljavafunction*'s
+   into the methodtable */
+#if defined(__I386__) || defined(__X86_64__)
+void calljava_xhandler();
+void calljava_xhandler2();
+#endif
 
 
 void asm_handle_exception();
@@ -83,29 +109,37 @@ void asm_handle_nat_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();
 
-/* 
-   gets the class of the caller from the stack frame
-*/
-methodinfo *asm_getcallingmethod();
-
-
-/* 
-   This funtion saves all callee saved registers and calls the function
-   which is passed as parameter.
-   This function is needed by the garbage collector, which needs to access
-   all registers which are stored on the stack. Unused registers are
-   cleared to avoid interferances with the GC.
-*/
-void asm_dumpregistersandcall(functionptr f);
+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();
 
-int asm_xadd(int *, int);
+#if defined(USE_THREADS) && defined(NATIVE_THREADS)
+extern threadcritnode asm_criticalsections;
+#endif
+
+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
 
 #endif /* _ASMPART_H */