// javaprims.h - Main external header file for libgcj. -*- c++ -*-
-/* Copyright (C) 1998, 1999 Red Hat, Inc.
+
+/* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004
+ Free Software Foundation
This file is part of libgcj.
#ifndef __JAVAPRIMS_H__
#define __JAVAPRIMS_H__
+// Force C++ compiler to use Java-style exceptions.
+#pragma GCC java_exceptions
+
+#include <gcj/libgcj-config.h>
+
// FIXME: this is a hack until we get a proper gcjh.
// It is needed to work around system header files that define TRUE
// and FALSE.
class DataOutput;
class DataOutputStream;
class EOFException;
+ class Externalizable;
class File;
class FileDescriptor;
+ class FileFilter;
class FileInputStream;
class FileNotFoundException;
class FileOutputStream;
+ class FilePermission;
class FileReader;
class FileWriter;
class FilenameFilter;
class IOException;
class InputStream;
class InputStreamReader;
+ class InterfaceComparator;
class InterruptedIOException;
+ class InvalidClassException;
+ class InvalidObjectException;
class LineNumberInputStream;
class LineNumberReader;
+ class MemberComparator;
+ class MyIOException;
+ class NotActiveException;
+ class NotSerializableException;
+ class ObjectInput;
+ class ObjectInputStream;
+ class ObjectInputStream$GetField;
+ class ObjectInputValidation;
+ class ObjectOutput;
+ class ObjectOutputStream;
+ class ObjectOutputStream$PutField;
+ class ObjectStreamClass;
+ class ObjectStreamConstants;
+ class ObjectStreamException;
+ class ObjectStreamField;
+ class OptionalDataException;
class OutputStream;
class OutputStreamWriter;
class PipedInputStream;
class Reader;
class SequenceInputStream;
class Serializable;
+ class SerializablePermission;
+ class StreamCorruptedException;
class StreamTokenizer;
class StringBufferInputStream;
class StringReader;
class SyncFailedException;
class UTFDataFormatException;
class UnsupportedEncodingException;
+ class VMObjectStreamClass;
+ class ValidatorAndPriority;
+ class WriteAbortedException;
class Writer;
}
class ArithmeticException;
class ArrayIndexOutOfBoundsException;
class ArrayStoreException;
+ class AssertionError;
class Boolean;
class Byte;
+ class CharSequence;
class Character;
+ class Character$Subset;
+ class Character$UnicodeBlock;
class Class;
class ClassCastException;
class ClassCircularityError;
class Comparable;
class Compiler;
class ConcreteProcess;
+ class ConcreteProcess$EOFInputStream;
+ class ConcreteProcess$ProcessManager;
class Double;
class Error;
class Exception;
class ExceptionInInitializerError;
- class FirstThread;
class Float;
class IllegalAccessError;
class IllegalAccessException;
class IllegalThreadStateException;
class IncompatibleClassChangeError;
class IndexOutOfBoundsException;
+ class InheritableThreadLocal;
class InstantiationError;
class InstantiationException;
class Integer;
class NumberFormatException;
class Object;
class OutOfMemoryError;
+ class Package;
class Process;
class Runnable;
class Runtime;
class RuntimeException;
+ class RuntimePermission;
+ class SecurityContext;
class SecurityException;
class SecurityManager;
class Short;
class StackOverflowError;
+ class StackTraceElement;
+ class StrictMath;
class String;
+ class String$CaseInsensitiveComparator;
class StringBuffer;
class StringIndexOutOfBoundsException;
class System;
class Thread;
class ThreadDeath;
class ThreadGroup;
+ class ThreadLocal;
class Throwable;
class UnknownError;
class UnsatisfiedLinkError;
+ class UnsupportedClassVersionError;
class UnsupportedOperationException;
+ class VMClassLoader;
+ class VMCompiler;
+ class VMSecurityManager;
+ class VMThrowable;
class VerifyError;
class VirtualMachineError;
class Void;
+ namespace ref
+ {
+ class PhantomReference;
+ class Reference;
+ class ReferenceQueue;
+ class SoftReference;
+ class WeakReference;
+ }
+
namespace reflect
{
class AccessibleObject;
class Array;
class Constructor;
class Field;
+ class InvocationHandler;
class InvocationTargetException;
class Member;
class Method;
class Modifier;
+ class Proxy;
+ class Proxy$ClassFactory;
+ class Proxy$ProxyData;
+ class Proxy$ProxySignature;
+ class Proxy$ProxyType;
+ class ReflectPermission;
+ class UndeclaredThrowableException;
}
}
namespace util
{
+ class AbstractCollection;
+ class AbstractList;
+ class AbstractMap;
+ class AbstractMap$BasicMapEntry;
+ class AbstractSequentialList;
+ class AbstractSet;
+ class ArrayList;
+ class Arrays;
+ class Arrays$ArrayList;
class BitSet;
class Calendar;
+ class Collection;
+ class Collections;
+ class Collections$CopiesList;
+ class Collections$EmptyList;
+ class Collections$EmptyMap;
+ class Collections$EmptySet;
+ class Collections$ReverseComparator;
+ class Collections$SingletonList;
+ class Collections$SingletonMap;
+ class Collections$SingletonSet;
+ class Collections$SynchronizedCollection;
+ class Collections$SynchronizedIterator;
+ class Collections$SynchronizedList;
+ class Collections$SynchronizedListIterator;
+ class Collections$SynchronizedMap;
+ class Collections$SynchronizedMapEntry;
+ class Collections$SynchronizedRandomAccessList;
+ class Collections$SynchronizedSet;
+ class Collections$SynchronizedSortedMap;
+ class Collections$SynchronizedSortedSet;
+ class Collections$UnmodifiableCollection;
+ class Collections$UnmodifiableEntrySet;
+ class Collections$UnmodifiableIterator;
+ class Collections$UnmodifiableList;
+ class Collections$UnmodifiableListIterator;
+ class Collections$UnmodifiableMap;
+ class Collections$UnmodifiableRandomAccessList;
+ class Collections$UnmodifiableSet;
+ class Collections$UnmodifiableSortedMap;
+ class Collections$UnmodifiableSortedSet;
+ class Comparator;
class ConcurrentModificationException;
+ class Currency;
class Date;
class Dictionary;
class EmptyStackException;
class Enumeration;
class EventListener;
+ class EventListenerProxy;
class EventObject;
class GregorianCalendar;
+ class HashMap;
+ class HashMap$HashEntry;
+ class HashMap$HashIterator;
+ class HashSet;
class Hashtable;
- class HashtableEntry;
- class HashtableEnumeration;
+ class Hashtable$Enumerator;
+ class Hashtable$HashEntry;
+ class Hashtable$HashIterator;
+ class IdentityHashMap;
+ class IdentityHashMap$IdentityEntry;
+ class IdentityHashMap$IdentityIterator;
+ class Iterator;
+ class LinkedHashMap;
+ class LinkedHashMap$LinkedHashEntry;
+ class LinkedHashSet;
+ class LinkedList;
+ class LinkedList$Entry;
+ class LinkedList$LinkedListItr;
+ class List;
+ class ListIterator;
class ListResourceBundle;
class Locale;
+ class Map;
+ class Map$Entry;
+ class Map$Map;
class MissingResourceException;
+ class MyResources;
class NoSuchElementException;
class Observable;
class Observer;
class Properties;
+ class PropertyPermission;
+ class PropertyPermissionCollection;
class PropertyResourceBundle;
class Random;
+ class RandomAccess;
+ class RandomAccessSubList;
class ResourceBundle;
+ class ResourceBundle$BundleKey;
+ class Set;
class SimpleTimeZone;
+ class SortedMap;
+ class SortedSet;
class Stack;
class StringTokenizer;
+ class SubList;
class TimeZone;
+ class Timer;
+ class Timer$Scheduler;
+ class Timer$TaskQueue;
+ class TimerTask;
class TooManyListenersException;
+ class TreeMap;
+ class TreeMap$Node;
+ class TreeMap$SubMap;
+ class TreeMap$TreeIterator;
+ class TreeSet;
+ class VMTimeZone;
class Vector;
- class VectorEnumeration;
+ class WeakHashMap;
+ class WeakHashMap$WeakBucket;
+ class WeakHashMap$WeakEntry;
+ class WeakHashMap$WeakEntrySet;
namespace jar
{
+ class Attributes;
+ class Attributes$Name;
class JarEntry;
+ class JarException;
class JarFile;
+ class JarFile$JarEnumeration;
class JarInputStream;
+ class JarOutputStream;
+ class Manifest;
+ }
+
+ namespace logging
+ {
+ class ConsoleHandler;
+ class ErrorManager;
+ class FileHandler;
+ class Filter;
+ class Formatter;
+ class Handler;
+ class Level;
+ class LogManager;
+ class LogRecord;
+ class Logger;
+ class LoggingPermission;
+ class MemoryHandler;
+ class SimpleFormatter;
+ class SocketHandler;
+ class StreamHandler;
+ class XMLFormatter;
+ }
+
+ namespace prefs
+ {
+ class AbstractPreferences;
+ class BackingStoreException;
+ class InvalidPreferencesFormatException;
+ class NodeChangeEvent;
+ class NodeChangeListener;
+ class PreferenceChangeEvent;
+ class PreferenceChangeListener;
+ class Preferences;
+ class PreferencesFactory;
+ }
+
+ namespace regex
+ {
+ class Matcher;
+ class Pattern;
+ class PatternSyntaxException;
}
namespace zip
class InflaterInputStream;
class ZipConstants;
class ZipEntry;
- class ZipEnumeration;
class ZipException;
class ZipFile;
+ class ZipFile$PartialInputStream;
+ class ZipFile$ZipEntryEnumeration;
class ZipInputStream;
class ZipOutputStream;
}
}
}
-};
-
+}
+
typedef struct java::lang::Object* jobject;
typedef class java::lang::Class* jclass;
typedef class java::lang::Throwable* jthrowable;
typedef struct _Jv_Field *jfieldID;
typedef struct _Jv_Method *jmethodID;
-extern "C" jobject _Jv_AllocObject (jclass, jint) __attribute__((__malloc__));
+extern "C" jobject _Jv_AllocObject (jclass) __attribute__((__malloc__));
+extern "C" jobject _Jv_AllocObjectNoFinalizer (jclass) __attribute__((__malloc__));
+extern "C" jobject _Jv_AllocObjectNoInitNoFinalizer (jclass) __attribute__((__malloc__));
+#ifdef JV_HASH_SYNCHRONIZATION
+ extern "C" jobject _Jv_AllocPtrFreeObject (jclass)
+ __attribute__((__malloc__));
+#else
+ // Collector still needs to scan sync_info
+ static inline jobject _Jv_AllocPtrFreeObject (jclass klass)
+ {
+ return _Jv_AllocObject(klass);
+ }
+#endif
extern "C" jboolean _Jv_IsInstanceOf(jobject, jclass);
extern "C" jstring _Jv_AllocString(jsize) __attribute__((__malloc__));
extern "C" jstring _Jv_NewString (const jchar*, jsize)
__attribute__((__malloc__));
+extern jint _Jv_FormatInt (jchar* bufend, jint num);
extern "C" jchar* _Jv_GetStringChars (jstring str);
-extern "C" jint _Jv_MonitorEnter (jobject);
-extern "C" jint _Jv_MonitorExit (jobject);
+extern "C" void _Jv_MonitorEnter (jobject);
+extern "C" void _Jv_MonitorExit (jobject);
+extern "C" jstring _Jv_NewStringUTF (const char *bytes)
+ __attribute__((__malloc__));
extern "C" jstring _Jv_NewStringLatin1(const char*, jsize)
__attribute__((__malloc__));
extern "C" jsize _Jv_GetStringUTFLength (jstring);
extern "C" jsize _Jv_GetStringUTFRegion (jstring, jsize, jsize, char *);
+extern "C" jint _Jv_hashUtf8String (char*, int);
-extern "C" void _Jv_Throw (void *) __attribute__ ((__noreturn__));
-extern "C" void _Jv_Sjlj_Throw (void *) __attribute__ ((__noreturn__));
+extern jint _Jv_CreateJavaVM (void* /*vm_args*/);
+
+void
+_Jv_ThreadRun (java::lang::Thread* thread);
+jint
+_Jv_AttachCurrentThread(java::lang::Thread* thread);
+extern "C" java::lang::Thread*
+_Jv_AttachCurrentThread(jstring name, java::lang::ThreadGroup* group);
+extern "C" java::lang::Thread*
+_Jv_AttachCurrentThreadAsDaemon(jstring name, java::lang::ThreadGroup* group);
+extern "C" jint _Jv_DetachCurrentThread (void);
+
+extern "C" void _Jv_Throw (jthrowable) __attribute__ ((__noreturn__));
extern "C" void* _Jv_Malloc (jsize) __attribute__((__malloc__));
+extern "C" void* _Jv_Realloc (void *, jsize);
extern "C" void _Jv_Free (void*);
+extern void (*_Jv_RegisterClassHook) (jclass cl);
+extern "C" void _Jv_RegisterClassHookDefault (jclass);
typedef unsigned short _Jv_ushort __attribute__((__mode__(__HI__)));
typedef unsigned int _Jv_uint __attribute__((__mode__(__SI__)));
+typedef unsigned int _Jv_ulong __attribute__((__mode__(__DI__)));
-typedef union {
- jobject o;
- jint i; // Also stores smaller integral types.
- jfloat f;
- jint ia[1]; // Half of _Jv_word2.
- void* p;
-
- // these are things we will store in the constant
- jclass clazz;
- jstring string;
- struct _Jv_Field *field;
- struct _Jv_Utf8Const *utf8;
- struct _Jv_ResolvedMethod *rmethod;
-} _Jv_word;
-
-typedef union {
- jint ia[2];
- jlong l;
- jdouble d;
-} _Jv_word2;
-
-struct _Jv_Utf8Const
+class _Jv_Utf8Const
{
_Jv_ushort hash;
_Jv_ushort length; /* In bytes, of data portion, without final '\0'. */
char data[1]; /* In Utf8 format, with final '\0'. */
+ public:
+ /** Return same value of java.lang.String's hashCode. */
+ jint hash32() { return _Jv_hashUtf8String(data, length); }
+ /** Return a hash code that has at least 16 bits of information. */
+ _Jv_ushort hash16 () { return hash; }
+ /** Return a hash code that has at least 8 bits of information. */
+ _Jv_ushort hash8 () { return hash; }
+ /** Length in bytes of the UTF8-encoding. */
+ _Jv_ushort len () const { return length; }
+ /** Pointer to the first byte in the NUL-terminated UTF8-encoding. */
+ char* chars() { return data; }
+ /** Pointer to the NUL byte that terminated the UTF8-encoding. */
+ char* limit() { return data+length; }
+ /** Return the first byte in the UTF8-encoding. */
+ char first() const { return data[0]; }
+ /** Create a (non-interned) java.lang.String from this UTF8Const. */
+ jstring toString() { return _Jv_NewStringUTF(data); }
+ /** Given an UTF8 string, how many bytes needed for a UTF8Const,
+ including struct header, and final NUL. I.e. what to pas to malloc. */
+ static int space_needed (char *, int len)
+ { return sizeof (_Jv_Utf8Const) + len + 1; }
+ /** Given an allocated _Jv_Utf8Const, copy / fill it in. */
+ void init (char *s, int len);
+ friend jboolean _Jv_equalUtf8Consts (const _Jv_Utf8Const*, const _Jv_Utf8Const *);
+ friend jboolean _Jv_equal (_Jv_Utf8Const*, jstring, jint);
+ friend jboolean _Jv_equaln (_Jv_Utf8Const*, jstring, jint);
+ friend _Jv_Utf8Const *_Jv_makeUtf8Const (char*, int);
+ friend _Jv_Utf8Const *_Jv_makeUtf8Const (jstring);
+ friend jstring _Jv_NewStringUtf8Const (_Jv_Utf8Const*);
};
+
#endif /* __JAVAPRIMS_H__ */
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