libjava/gcj/javaprims.h

   1 // javaprims.h - Main external header file for libgcj.  -*- c++ -*-
   2
   3 /* Copyright (C) 1998, 1999, 2000, 2001  Free Software Foundation
   4
   5    This file is part of libgcj.
   6
   7 This software is copyrighted work licensed under the terms of the
   8 Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
   9 details.  */
  10
  11 #ifndef __JAVAPRIMS_H__
  12 #define __JAVAPRIMS_H__
  13
  14 // Force C++ compiler to use Java-style exceptions.
  15 #pragma GCC java_exceptions
  16
  17 #include <gcj/libgcj-config.h>
  18
  19 // FIXME: this is a hack until we get a proper gcjh.
  20 // It is needed to work around system header files that define TRUE
  21 // and FALSE.
  22 #undef TRUE
  23 #define TRUE TRUE
  24 #undef FALSE
  25 #define FALSE FALSE
  26
  27 // To force selection of correct types that will mangle consistently
  28 // across platforms.
  29 extern "Java"
  30 {
  31   typedef __java_byte jbyte;
  32   typedef __java_short jshort;
  33   typedef __java_int jint;
  34   typedef __java_long jlong;
  35   typedef __java_float jfloat;
  36   typedef __java_double jdouble;
  37   typedef __java_char jchar;
  38   typedef __java_boolean jboolean;
  39   typedef jint jsize;
  40
  41   // The following class declarations are automatically generated by
  42   // the `classes.pl' script.
  43   namespace java
  44   {
  45     namespace io
  46     {
  47       class BufferedInputStream;
  48       class BufferedOutputStream;
  49       class BufferedReader;
  50       class BufferedWriter;
  51       class ByteArrayInputStream;
  52       class ByteArrayOutputStream;
  53       class CharArrayReader;
  54       class CharArrayWriter;
  55       class CharConversionException;
  56       class DataInput;
  57       class DataInputStream;
  58       class DataOutput;
  59       class DataOutputStream;
  60       class EOFException;
  61       class Externalizable;
  62       class File;
  63       class FileDescriptor;
  64       class FileFilter;
  65       class FileInputStream;
  66       class FileNotFoundException;
  67       class FileOutputStream;
  68       class FilePermission;
  69       class FileReader;
  70       class FileWriter;
  71       class FilenameFilter;
  72       class FilterInputStream;
  73       class FilterOutputStream;
  74       class FilterReader;
  75       class FilterWriter;
  76       class IOException;
  77       class InputStream;
  78       class InputStreamReader;
  79       class InterfaceComparator;
  80       class InterruptedIOException;
  81       class InvalidClassException;
  82       class InvalidObjectException;
  83       class LineNumberInputStream;
  84       class LineNumberReader;
  85       class MemberComparator;
  86       class NotActiveException;
  87       class NotSerializableException;
  88       class ObjectInput;
  89       class ObjectInputStream;
  90       class ObjectInputStream$GetField;
  91       class ObjectInputValidation;
  92       class ObjectOutput;
  93       class ObjectOutputStream;
  94       class ObjectOutputStream$PutField;
  95       class ObjectStreamClass;
  96       class ObjectStreamConstants;
  97       class ObjectStreamException;
  98       class ObjectStreamField;
  99       class OptionalDataException;
 100       class OutputStream;
 101       class OutputStreamWriter;
 102       class PipedInputStream;
 103       class PipedOutputStream;
 104       class PipedReader;
 105       class PipedWriter;
 106       class PrintStream;
 107       class PrintWriter;
 108       class PushbackInputStream;
 109       class PushbackReader;
 110       class RandomAccessFile;
 111       class Reader;
 112       class SequenceInputStream;
 113       class Serializable;
 114       class SerializablePermission;
 115       class StreamCorruptedException;
 116       class StreamTokenizer;
 117       class StringBufferInputStream;
 118       class StringReader;
 119       class StringWriter;
 120       class SyncFailedException;
 121       class UTFDataFormatException;
 122       class UnsupportedEncodingException;
 123       class ValidatorAndPriority;
 124       class WriteAbortedException;
 125       class Writer;
 126     };
 127
 128     namespace lang
 129     {
 130       class AbstractMethodError;
 131       class ArithmeticException;
 132       class ArrayIndexOutOfBoundsException;
 133       class ArrayStoreException;
 134       class Boolean;
 135       class Byte;
 136       class CPlusPlusDemangler;
 137       class Character;
 138       class Character$Subset;
 139       class Character$UnicodeBlock;
 140       class Class;
 141       class ClassCastException;
 142       class ClassCircularityError;
 143       class ClassFormatError;
 144       class ClassLoader;
 145       class ClassNotFoundException;
 146       class CloneNotSupportedException;
 147       class Cloneable;
 148       class Comparable;
 149       class Compiler;
 150       class ConcreteProcess;
 151       class Double;
 152       class Error;
 153       class Exception;
 154       class ExceptionInInitializerError;
 155       class Float;
 156       class IllegalAccessError;
 157       class IllegalAccessException;
 158       class IllegalArgumentException;
 159       class IllegalMonitorStateException;
 160       class IllegalStateException;
 161       class IllegalThreadStateException;
 162       class IncompatibleClassChangeError;
 163       class IndexOutOfBoundsException;
 164       class InstantiationError;
 165       class InstantiationException;
 166       class Integer;
 167       class InternalError;
 168       class InterruptedException;
 169       class LinkageError;
 170       class Long;
 171       class Math;
 172       class NegativeArraySizeException;
 173       class NoClassDefFoundError;
 174       class NoSuchFieldError;
 175       class NoSuchFieldException;
 176       class NoSuchMethodError;
 177       class NoSuchMethodException;
 178       class NullPointerException;
 179       class Number;
 180       class NumberFormatException;
 181       class Object;
 182       class OutOfMemoryError;
 183       class Package;
 184       class Process;
 185       class Runnable;
 186       class Runtime;
 187       class RuntimeException;
 188       class RuntimePermission;
 189       class SecurityException;
 190       class SecurityManager;
 191       class Short;
 192       class StackOverflowError;
 193       class String;
 194       class StringBuffer;
 195       class StringIndexOutOfBoundsException;
 196       class System;
 197       class Thread;
 198       class ThreadDeath;
 199       class ThreadGroup;
 200       class ThreadLocal;
 201       class ThreadLocal$Value;
 202       class Throwable;
 203       class UnknownError;
 204       class UnsatisfiedLinkError;
 205       class UnsupportedOperationException;
 206       class VMClassLoader;
 207       class VerifyError;
 208       class VirtualMachineError;
 209       class Void;
 210       namespace ref
 211       {
 212         class PhantomReference;
 213         class Reference;
 214         class ReferenceQueue;
 215         class SoftReference;
 216         class WeakReference;
 217       };
 218
 219       namespace reflect
 220       {
 221         class AccessibleObject;
 222         class Array;
 223         class Constructor;
 224         class Field;
 225         class InvocationTargetException;
 226         class Member;
 227         class Method;
 228         class Modifier;
 229         class ReflectPermission;
 230       };
 231     };
 232
 233     namespace util
 234     {
 235       class AbstractCollection;
 236       class AbstractList;
 237       class AbstractList$AbstractListItr;
 238       class AbstractMap;
 239       class AbstractSequentialList;
 240       class AbstractSet;
 241       class ArrayList;
 242       class Arrays;
 243       class Arrays$ListImpl;
 244       class BasicMapEntry;
 245       class BitSet;
 246       class Calendar;
 247       class Collection;
 248       class Collections;
 249       class Collections$ReverseComparator;
 250       class Collections$SynchronizedCollection;
 251       class Collections$SynchronizedIterator;
 252       class Collections$SynchronizedList;
 253       class Collections$SynchronizedListIterator;
 254       class Collections$SynchronizedMap;
 255       class Collections$SynchronizedSet;
 256       class Collections$SynchronizedSortedMap;
 257       class Collections$SynchronizedSortedSet;
 258       class Collections$UnmodifiableCollection;
 259       class Collections$UnmodifiableIterator;
 260       class Collections$UnmodifiableList;
 261       class Collections$UnmodifiableListIterator;
 262       class Collections$UnmodifiableMap;
 263       class Collections$UnmodifiableSet;
 264       class Collections$UnmodifiableSortedMap;
 265       class Collections$UnmodifiableSortedSet;
 266       class Comparator;
 267       class ConcurrentModificationException;
 268       class Date;
 269       class Dictionary;
 270       class EmptyStackException;
 271       class Enumeration;
 272       class EventListener;
 273       class EventObject;
 274       class GregorianCalendar;
 275       class HashMap;
 276       class HashMap$Entry;
 277       class HashMap$HashIterator;
 278       class HashSet;
 279       class Hashtable;
 280       class Hashtable$Entry;
 281       class Hashtable$Enumerator;
 282       class Hashtable$HashIterator;
 283       class IdentityHashMap;
 284       class IdentityHashMap$IdentityIterator;
 285       class Iterator;
 286       class LinkedList;
 287       class LinkedList$Entry;
 288       class LinkedList$LinkedListItr;
 289       class List;
 290       class ListIterator;
 291       class ListResourceBundle;
 292       class Locale;
 293       class Map;
 294       class Map$Entry;
 295       class MissingResourceException;
 296       class NoSuchElementException;
 297       class Observable;
 298       class Observer;
 299       class Properties;
 300       class PropertyPermission;
 301       class PropertyResourceBundle;
 302       class Random;
 303       class ResourceBundle;
 304       class Set;
 305       class SimpleTimeZone;
 306       class SortedMap;
 307       class SortedSet;
 308       class Stack;
 309       class StringTokenizer;
 310       class SubList;
 311       class TimeZone;
 312       class Timer;
 313       class Timer$Scheduler;
 314       class Timer$TaskQueue;
 315       class TimerTask;
 316       class TooManyListenersException;
 317       class TreeMap;
 318       class TreeMap$Node;
 319       class TreeMap$SubMap;
 320       class TreeMap$TreeIterator;
 321       class TreeMap$VerifyResult;
 322       class TreeSet;
 323       class Vector;
 324       class WeakHashMap;
 325       class WeakHashMap$Entry;
 326       class WeakHashMap$WeakBucket;
 327       class WeakHashMap$WeakEntrySet;
 328       namespace jar
 329       {
 330         class Attributes;
 331         class Attributes$Name;
 332         class JarEntry;
 333         class JarException;
 334         class JarFile;
 335         class JarFile$JarEnumeration;
 336         class JarInputStream;
 337         class JarOutputStream;
 338         class Manifest;
 339       };
 340
 341       namespace zip
 342       {
 343         class Adler32;
 344         class CRC32;
 345         class CheckedInputStream;
 346         class CheckedOutputStream;
 347         class Checksum;
 348         class DataFormatException;
 349         class Deflater;
 350         class DeflaterOutputStream;
 351         class GZIPInputStream;
 352         class GZIPOutputStream;
 353         class Inflater;
 354         class InflaterInputStream;
 355         class ZipConstants;
 356         class ZipEntry;
 357         class ZipEnumeration;
 358         class ZipException;
 359         class ZipFile;
 360         class ZipInputStream;
 361         class ZipOutputStream;
 362       };
 363     };
 364   };
 365 };
 366
 367 typedef struct java::lang::Object* jobject;
 368 typedef class java::lang::Class* jclass;
 369 typedef class java::lang::Throwable* jthrowable;
 370 typedef class java::lang::String* jstring;
 371 struct _Jv_JNIEnv;
 372
 373 typedef struct _Jv_Field *jfieldID;
 374 typedef struct _Jv_Method *jmethodID;
 375
 376 extern "C" jobject _Jv_AllocObject (jclass, jint) __attribute__((__malloc__));
 377 #ifdef JV_HASH_SYNCHRONIZATION
 378   extern "C" jobject _Jv_AllocPtrFreeObject (jclass, jint)
 379                             __attribute__((__malloc__));
 380 #else
 381   // Collector still needs to scan sync_info
 382   static inline jobject _Jv_AllocPtrFreeObject (jclass klass, jint sz)
 383   {
 384     return _Jv_AllocObject(klass, sz);
 385   }
 386 #endif
 387 extern "C" jboolean _Jv_IsInstanceOf(jobject, jclass);
 388 extern "C" jstring _Jv_AllocString(jsize) __attribute__((__malloc__));
 389 extern "C" jstring _Jv_NewString (const jchar*, jsize)
 390   __attribute__((__malloc__));
 391 extern jint _Jv_FormatInt (jchar* bufend, jint num);
 392 extern "C" jchar* _Jv_GetStringChars (jstring str);
 393 extern "C" void _Jv_MonitorEnter (jobject);
 394 extern "C" void _Jv_MonitorExit (jobject);
 395 extern "C" jstring _Jv_NewStringLatin1(const char*, jsize)
 396   __attribute__((__malloc__));
 397 extern "C" jsize _Jv_GetStringUTFLength (jstring);
 398 extern "C" jsize _Jv_GetStringUTFRegion (jstring, jsize, jsize, char *);
 399
 400 extern jint _Jv_CreateJavaVM (void* /*vm_args*/);
 401
 402 void
 403 _Jv_ThreadRun (java::lang::Thread* thread);
 404 jint
 405 _Jv_AttachCurrentThread(java::lang::Thread* thread);
 406 extern "C" java::lang::Thread*
 407 _Jv_AttachCurrentThread(jstring name, java::lang::ThreadGroup* group);
 408 extern "C" jint _Jv_DetachCurrentThread (void);
 409
 410 extern "C" void _Jv_Throw (jthrowable) __attribute__ ((__noreturn__));
 411 extern "C" void* _Jv_Malloc (jsize) __attribute__((__malloc__));
 412 extern "C" void* _Jv_Realloc (void *, jsize);
 413 extern "C" void _Jv_Free (void*);
 414
 415 typedef unsigned short _Jv_ushort __attribute__((__mode__(__HI__)));
 416 typedef unsigned int _Jv_uint __attribute__((__mode__(__SI__)));
 417
 418 struct _Jv_Utf8Const
 419 {
 420   _Jv_ushort hash;
 421   _Jv_ushort length;    /* In bytes, of data portion, without final '\0'. */
 422   char data[1];         /* In Utf8 format, with final '\0'. */
 423 };
 424
 425
 426 #endif /* __JAVAPRIMS_H__ */