1 /* vm/jit/asmpart.h - prototypes for machine specfic functions
3 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
4 R. Grafl, A. Krall, C. Kruegel, C. Oates, R. Obermaisser,
5 M. Probst, S. Ring, E. Steiner, C. Thalinger, D. Thuernbeck,
6 P. Tomsich, J. Wenninger
8 This file is part of CACAO.
10 This program is free software; you can redistribute it and/or
11 modify it under the terms of the GNU General Public License as
12 published by the Free Software Foundation; either version 2, or (at
13 your option) any later version.
15 This program is distributed in the hope that it will be useful, but
16 WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
25 Contact: cacao@complang.tuwien.ac.at
27 Authors: Reinhard Grafl
30 Changes: Christian Thalinger
32 $Id: asmpart.h 1621 2004-11-30 13:06:55Z twisti $
40 #include "native/jni.h"
41 #include "vm/global.h"
43 #if defined(USE_THREADS)
44 # if defined(NATIVE_THREADS)
45 # include "threads/native/threads.h"
47 # include "threads/green/threads.h"
53 determines if the byte support instruction set (21164a and higher)
56 int has_no_x_instr_set();
58 void synchronize_caches();
62 invokes the compiler for untranslated JavaVM methods.
63 Register R0 contains a pointer to the method info structure
64 (prepared by createcompilerstub).
66 void asm_call_jit_compiler();
70 This function calls a Java-method (which possibly needs compilation)
71 with up to 4 parameters. This function calls a Java-method (which
72 possibly needs compilation) with up to 4 parameters.
76 This function calls a Java-method (which possibly needs compilation)
77 with up to 4 parameters. This function calls a Java-method (which
78 possibly needs compilation) with up to 4 parameters.
79 also supports a return value
81 java_objectheader *asm_calljavafunction(methodinfo *m, void *arg1, void *arg2,
82 void *arg3, void *arg4);
83 java_objectheader *asm_calljavafunction2(methodinfo *m, u4 count, u4 size, void *callblock);
84 jdouble asm_calljavafunction2double(methodinfo *m, u4 count, u4 size, void *callblock);
85 jlong asm_calljavafunction2long(methodinfo *m, u4 count, u4 size, void *callblock);
87 /* We need these two labels in codegen.inc to add the asm_calljavafunction*'s
88 into the methodtable */
89 #if defined(__I386__) || defined(__X86_64__)
90 void calljava_xhandler();
91 void calljava_xhandler2();
95 void asm_handle_exception();
96 void asm_handle_nat_exception();
98 void asm_check_clinit();
100 void asm_handle_builtin_exception(classinfo *);
101 void asm_throw_and_handle_exception();
102 void asm_throw_and_handle_hardware_arithmetic_exception();
104 java_objectarray* Java_java_lang_VMSecurityManager_getClassContext(JNIEnv *env, jclass clazz);
105 stacktraceelement *asm_get_stackTrace();
107 /*java_lang_ClassLoader* Java_java_lang_VMSecurityManager_currentClassLoader(JNIEnv *env, jclass clazz);*/
109 void *asm_switchstackandcall(void *stack, void *func, void **stacktopsave, void * p);
111 void asm_builtin_trace();
112 void asm_builtin_exittrace();
114 #if defined(USE_THREADS) && defined(NATIVE_THREADS)
115 extern threadcritnode asm_criticalsections;
118 void asm_getclassvalues_atomic(vftbl_t *super, vftbl_t *sub, castinfo *out);
121 #endif /* _ASMPART_H */
125 * These are local overrides for various environment variables in Emacs.
126 * Please do not remove this and leave it at the end of the file, where
127 * Emacs will automagically detect them.
128 * ---------------------------------------------------------------------
131 * indent-tabs-mode: t