1999-04-07 16:42:40 +02:00
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// javaprims.h - Main external header file for libgcj. -*- c++ -*-
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/* Copyright (C) 1998, 1999 Cygnus Solutions
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This file is part of libgcj.
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This software is copyrighted work licensed under the terms of the
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Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
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details. */
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#ifndef __JAVAPRIMS_H__
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#define __JAVAPRIMS_H__
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// To force selection of correct types that will mangle consistently
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// across platforms.
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extern "Java"
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{
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typedef __java_byte jbyte;
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typedef __java_short jshort;
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typedef __java_int jint;
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typedef __java_long jlong;
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typedef __java_float jfloat;
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typedef __java_double jdouble;
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typedef __java_char jchar;
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typedef __java_boolean jboolean;
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typedef jint jsize;
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// The following class declarations are automatically generated by
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// the `classes.pl' script.
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namespace java
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{
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namespace io
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{
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class BufferedInputStream;
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class BufferedOutputStream;
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class BufferedReader;
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class BufferedWriter;
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class ByteArrayInputStream;
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class ByteArrayOutputStream;
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class CharArrayReader;
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class CharArrayWriter;
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class CharConversionException;
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class DataInput;
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class DataInputStream;
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class DataOutput;
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class DataOutputStream;
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class EOFException;
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class File;
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class FileDescriptor;
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class FileInputStream;
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class FileNotFoundException;
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class FileOutputStream;
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class FileReader;
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class FileWriter;
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class FilenameFilter;
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class FilterInputStream;
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class FilterOutputStream;
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class FilterReader;
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class FilterWriter;
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class IOException;
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class InputStream;
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class InputStreamReader;
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class InterruptedIOException;
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class LineNumberInputStream;
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class LineNumberReader;
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class OutputStream;
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class OutputStreamWriter;
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class PipedInputStream;
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class PipedOutputStream;
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class PipedReader;
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class PipedWriter;
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class PrintStream;
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class PrintWriter;
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class PushbackInputStream;
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class PushbackReader;
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class RandomAccessFile;
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class Reader;
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class SequenceInputStream;
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class Serializable;
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class StreamTokenizer;
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class StringBufferInputStream;
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class StringReader;
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class StringWriter;
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class SyncFailedException;
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class UTFDataFormatException;
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class UnsupportedEncodingException;
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class Writer;
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};
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namespace lang
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{
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class AbstractMethodError;
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class ArithmeticException;
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class ArrayIndexOutOfBoundsException;
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class ArrayStoreException;
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class Boolean;
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class Byte;
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class Character;
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class Class;
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class ClassCastException;
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class ClassCircularityError;
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class ClassFormatError;
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class ClassLoader;
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class ClassNotFoundException;
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class CloneNotSupportedException;
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class Cloneable;
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class Comparable;
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class Compiler;
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1999-05-12 13:23:44 +02:00
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class ConcreteProcess;
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1999-04-07 16:42:40 +02:00
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class Double;
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class Error;
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class Exception;
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class ExceptionInInitializerError;
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class FirstThread;
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class Float;
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class IllegalAccessError;
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class IllegalAccessException;
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class IllegalArgumentException;
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class IllegalMonitorStateException;
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class IllegalStateException;
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class IllegalThreadStateException;
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class IncompatibleClassChangeError;
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class IndexOutOfBoundsException;
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class InstantiationError;
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class InstantiationException;
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class Integer;
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class InternalError;
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class InterruptedException;
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class LinkageError;
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class Long;
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class Math;
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class NegativeArraySizeException;
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class NoClassDefFoundError;
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class NoSuchFieldError;
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class NoSuchFieldException;
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class NoSuchMethodError;
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class NoSuchMethodException;
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class NullPointerException;
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class Number;
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class NumberFormatException;
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class Object;
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class OutOfMemoryError;
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class Process;
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class Runnable;
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class Runtime;
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class RuntimeException;
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class SecurityException;
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class SecurityManager;
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class Short;
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class StackOverflowError;
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class String;
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class StringBuffer;
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class StringIndexOutOfBoundsException;
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class System;
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class Thread;
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class ThreadDeath;
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class ThreadGroup;
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class Throwable;
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class UnknownError;
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class UnsatisfiedLinkError;
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class UnsupportedOperationException;
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class VerifyError;
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class VirtualMachineError;
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class Void;
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[multiple changes]
1999-08-09 Anthony Green <green@cygnus.com>
* gij.cc: New file.
* include/config.h.in: Rebuilt.
* acconfig.h: Add INTERPRETER.
* configure: Rebuilt.
* Makefile.in: Rebuilt.
* Makefile.am (libffi_files): Identify the libffi object files for
inclusion in libgcj.
(LIBFFIINCS): Define.
* interpret.cc (gnu::gcj::runtime::MethodInvocation::continue1):
Dummy definition for configurations without an interpreter.
* java/net/natPlainSocketImpl.cc (getOption): Disamiguate call to
java::lang::Boolean constructor.
* include/java-interp.h: Always include java-cpool.h.
* java/lang/natClassLoader.cc (getVMClassLoader0): Always return 0
when INTERPRETER not defined.
* java/lang/Class.h (finalize): Define.
* gnu/gcj/util/path/DirectoryPathEntry.java (getURL): Catch
IOException from File.getCanonicalPath.
(getStream): Likewise.
* NEWS: More news.
* THANKS: More thanks.
1999-08-09 Kresten Krab Thorup <krab@gnu.org>
* resolve.cc (get_ffi_type_from_signature): Generate uint16 for
jchar type.
(_Jv_PrepareClass): Allow non-abstract classes to
have abstract subclasses.
(_Jv_ResolvePoolEntry): Revert subclass check for protected
fields and methods.
* interpret.cc (continue1/perform_invoke): Don't sign extend
uint16 return val.
(continue1/lshl,lshr): Push long, not int.
(continue1/ulshr): Use UINT64, not long long.
* defineclass.cc (handleFieldsEnd): Handle case when all fields
are static.
* java/lang/natClass.cc (forName): Add call to _Jv_InitClass.
* java/lang/FirstThread.java (run): Add top-level exception
handler.
(run0): Renamed from run.
1999-08-08 Kresten Krab Thorup <krab@gnu.org>
* configure.in (--with-interpreter): Added.
* include/config.h.in (INTERPRETER): Added.
* java/lang/ClassLoader.java: File replaced.
* java/lang/VMClassLoader.java: New file.
* java/lang/natClassLoader.cc: New file.
* gnu/gcj/runtime/MethodInvocation.java: New file.
* gnu/gcj/util/path/SearchPath.java: New file.
* gnu/gcj/util/path/PathEntry.java: New file.
* gnu/gcj/util/path/DirectoryPathEntry.java: New file.
* gnu/gcj/util/path/ZipPathEntry.java: New file.
* gnu/gcj/util/path/URLPathEntry.java: New file.
* gnu/gcj/util/path/CacheEntry.java: New file.
* include/java-interp.h: New file.
* include/java-cpool.h: New file.
* include/java-insns.h: New file.
* defineclass.cc: New file.
* interpret.cc: New file.
* resolve.cc: New file.
* java/lang/natClass.cc (loaded_classes, _Jv_RegisterClass,
_Jv_RegisterClasses, _Jv_FindClassInCache, _Jv_FindClass,
_Jv_NewClass, _Jv_FindArrayClass): Moved to natClassLoader.cc.
(finalize): New.
(STATE_NOTHING, STATE_RESOLVED, STATE_IN_PROGRESS, STATE_DONE,
STATE_ERROR): Moved to java/lang/Class.h and renamed with JV_
prefix.
(initializeClass): Use new JV_ prefixed names. Also, call
ClassLoader::resolveClass instead of _Jv_ResolveClass.
* java/lang/Class.h (JV_STATE_PRELOADING, JV_STATE_LOADING,
JV_STATE_LOADED, JV_STATE_COMPILED, JV_STATE_PREPARED,
JV_STATE_LINKED): New.
(_Jv_WaitForState, _Jv_RegisterInitiatingLoader,
_Jv_UnregisterClass, _Jv_InternClassStrings): New friends.
(_Jv_IsInterpretedClass, _Jv_InitField, _Jv_LookupDeclaredMethod,
_Jv_DetermineVTableIndex, _Jv_ResolvePoolEntry, _Jv_PrepareClass,
_Jv_ClassReader, _Jv_InterpClass, _Jv_InterpMethod,
_Jv_InterpMethodInvocation): New friends for interpreter.
(finalize): New.
(CONSTANT_Class, CONSTANT_String, etc.): Moved to
include/java-cpool.h and renamed with JV_ prefix.
* include/jvm.h (_Jv_makeUtf8Const, _Jv_makeUtf8TypeConst): New
decls.
(_Jv_UnregisterClass): New decl.
* java/lang/natClassLoader.cc (_Jv_FindArrayClass): Added
class loader argument.
(_Jv_FindClass): Use class loader.
* prims.cc (_Jv_makeUtf8Const): New function.
(_Jv_NewObjectArray): Change use of _Jv_FindArrayClass.
(_Jv_NewPrimArray): Ditto.
(_Jv_FindClassFromSignature): Ditto.
* java/lang/reflect/natArray.cc (newInstance): Ditto.
* java/lang/reflect/natMethod.cc (getType): Ditto.
* include/java-field.h (_Jv_Field::isRef): Make robust for
non-resolved contexts.
* boehm.cc (_Jv_MarkObj): Mark interpreter-related fields.
Also, don't mark class->next field.
* java/lang/VirtualMachineError.java: Added FIXME note.
* configure.in (INTERPSPEC): New spec.
* libgcj.spec.in: Added INTERPSPEC.
* Makefile.am: Added gcjh friends for java/lang/VMClassLoader and
gnu/gcj/runtime/MethodInvocation.
(libgcj_la_SOURCES): Added resolve.cc defineclass.cc interpret.cc.
(ordinary_java_source_files): Added above mentioned java classes.
* configure: Rebuilt.
* Makefile.in: Rebuilt.
From-SVN: r28597
1999-08-08 16:06:23 +02:00
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class VMClassLoader;
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1999-04-07 16:42:40 +02:00
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namespace reflect
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{
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class AccessibleObject;
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class Array;
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class Constructor;
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class Field;
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class InvocationTargetException;
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class Member;
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class Method;
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class Modifier;
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};
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};
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namespace util
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{
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class BitSet;
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class Calendar;
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class ConcurrentModificationException;
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class Date;
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class Dictionary;
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class EmptyStackException;
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class Enumeration;
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class EventListener;
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class EventObject;
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class GregorianCalendar;
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class Hashtable;
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class HashtableEntry;
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class HashtableEnumeration;
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class ListResourceBundle;
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class Locale;
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class MissingResourceException;
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class NoSuchElementException;
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class Observable;
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class Observer;
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class Properties;
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1999-05-12 13:23:44 +02:00
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class PropertyResourceBundle;
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1999-04-07 16:42:40 +02:00
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class Random;
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class ResourceBundle;
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class SimpleTimeZone;
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class Stack;
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class StringTokenizer;
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class TimeZone;
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class TooManyListenersException;
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class Vector;
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class VectorEnumeration;
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namespace zip
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{
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class Adler32;
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class CRC32;
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1999-05-18 17:33:03 +02:00
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class CheckedInputStream;
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class CheckedOutputStream;
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1999-04-07 16:42:40 +02:00
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class Checksum;
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1999-05-18 17:33:03 +02:00
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class DataFormatException;
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1999-04-07 16:42:40 +02:00
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class Deflater;
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class DeflaterOutputStream;
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1999-05-18 17:33:03 +02:00
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class GZIPInputStream;
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class GZIPOutputStream;
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class Inflater;
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1999-05-12 13:23:44 +02:00
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class InflaterInputStream;
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1999-04-07 16:42:40 +02:00
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class ZipConstants;
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class ZipEntry;
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class ZipEnumeration;
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class ZipException;
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class ZipFile;
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1999-05-12 13:23:44 +02:00
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class ZipInputStream;
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1999-04-07 16:42:40 +02:00
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class ZipOutputStream;
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};
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};
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};
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};
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typedef struct java::lang::Object* jobject;
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typedef class java::lang::Class* jclass;
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typedef class java::lang::Throwable* jthrowable;
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typedef class java::lang::String* jstring;
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struct _Jv_JNIEnv;
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typedef struct _Jv_Field *jfieldID;
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typedef struct _Jv_Method *jmethodID;
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extern "C" jobject _Jv_AllocObject (jclass, jint);
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extern "C" jboolean _Jv_IsInstanceOf(jobject, jclass);
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extern "C" jstring _Jv_AllocString(jsize);
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extern "C" jstring _Jv_NewString (const jchar*, jsize);
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extern "C" jchar* _Jv_GetStringChars (jstring str);
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extern "C" jint _Jv_MonitorEnter (jobject);
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extern "C" jint _Jv_MonitorExit (jobject);
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extern "C" jstring _Jv_NewStringLatin1(const char*, jsize);
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extern "C" jsize _Jv_GetStringUTFLength (jstring);
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extern "C" jsize _Jv_GetStringUTFRegion (jstring, jsize, jsize, char *);
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extern "C" void _Jv_Throw (void *) __attribute__ ((__noreturn__));
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extern "C" void* _Jv_Malloc (jsize);
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extern "C" void _Jv_Free (void*);
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typedef unsigned short _Jv_ushort __attribute__((__mode__(__HI__)));
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typedef unsigned int _Jv_uint __attribute__((__mode__(__SI__)));
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[multiple changes]
Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* Makefile: Rebuilt.
* Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
builds.
* java/net/natPlainSocketImpl.cc: Include <sys/select.h> only if
present.
* configure: Rebuilt.
* configure.in: Properly align --help output, fix capitalization
and punctuation.
* acinclude.m4: Likewise.
1999-08-09 Kresten Krab Thorup <krab@gnu.org>
* include/javaprims.h (_Jv_word, _Jv_word2): New types.
* include/java-interp.h (_Jv_InterpMethodInvocation): Use _Jv_word.
(_Jv_callInterpretedMethod): Unused. Remove.
(_Jv_InterpMethod::run,run_normal,run_synch_object,run_synch_class):
Use ffi_raw.
* include/java-cpool.h (_Jv_get, _Jv_put): Remove.
(_Jv_{store,load}{Indexes,Int,Float,Long,Double}): Use _Jv_word.
* boehm.cc (_Jv_MarkObj): Use _Jv_word.
* interpret.cc: use _Jv_word.
* defineclass.cc: use_Jv_word.
* resolve.cc: Use _Jv_word.
(_Jv_ResolvePoolEntry): Return _Jv_word.
* java/lang/Class.h (_Jv_Constants): Use _Jv_word for cpool.
* java/lang/natClassLoader.cc (_Jv_InternClassStrings): Use _Jv_word.
* interpret.cc (gnu::gcj::runtime::MethodInvocation::continue1):
Change comment.
From-SVN: r28641
1999-08-10 07:32:23 +02:00
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typedef union {
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jobject o;
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jint i; // Also stores smaller integral types.
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jfloat f;
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jint ia[1]; // Half of _Jv_word2.
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void* p;
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// these are things we will store in the constant
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jclass clazz;
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jstring string;
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struct _Jv_Field *field;
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struct _Jv_Utf8Const *utf8;
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struct _Jv_ResolvedMethod *rmethod;
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} _Jv_word;
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typedef union {
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jint ia[2];
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jlong l;
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jdouble d;
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} _Jv_word2;
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1999-04-07 16:42:40 +02:00
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struct _Jv_Utf8Const
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{
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_Jv_ushort hash;
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_Jv_ushort length; /* In bytes, of data portion, without final '\0'. */
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char data[1]; /* In Utf8 format, with final '\0'. */
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};
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#endif /* __JAVAPRIMS_H__ */
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