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2002-11-26verify.cc (type::compatible): Check initialization status first.Tom Tromey1-2/+8
* verify.cc (type::compatible): Check initialization status first. * interpret.cc (run) [insn_invokespecial, invokespecial_resolved]: Don't use NULLCHECK. From-SVN: r59494
2002-10-08interpret.cc (_Jv_InterpMethod::run): Use UINT32 instead of unsigned long ↵Ulrich Weigand1-1/+1
temporary to implement insn_iushr shifts. * interpret.cc (_Jv_InterpMethod::run): Use UINT32 instead of unsigned long temporary to implement insn_iushr shifts. From-SVN: r57936
2002-08-29jvm.h (struct _Jv_frame_info): New structure.Tom Tromey1-1/+25
* include/jvm.h (struct _Jv_frame_info): New structure. * gnu/gcj/runtime/natNameFinder.cc: Include StringBuffer.h, java-interp.h. (lookupInterp): New method. (getAddrAsString): Use _Jv_frame_info. (dladdrLookup): Likewise. * gnu/gcj/runtime/NameFinder.java (lookup): Try to look up interpreted frame. (lookupInterp): Declare. * java/lang/natVMThrowable.cc: Include Thread.h, java-interp.h. (fillInStackTrace): Collect information on interpreted frames. Use _Jv_frame_info. * interpret.cc: Include Thread.h. (run): Create and push _Jv_MethodChain object. (_Jv_EndOfInterpreter): New global. * java/lang/Thread.java (interp_frame): New field. * include/java-interp.h (struct _Jv_MethodChain): New structure. Include NameFinder.h. From-SVN: r56657
2002-06-24verify.cc (branch_prepass): Updated for change to exception handler type.Tom Tromey1-634/+1418
* verify.cc (branch_prepass): Updated for change to exception handler type. (verify_instructions_0): Likewise. * defineclass.cc (handleCodeAttribute): Initialize `prepared'. (handleExceptionTableEntry): Updated for change to exception handler type. * java/lang/Class.h (Class): Removed _Jv_InterpMethodInvocation. * include/java-interp.h (_Jv_InterpMethodInvocation): Removed. (union _Jv_InterpPC): New. (class _Jv_InterpException): Changed types to _Jv_InterpPC. (class _Jv_InterpMethod): Added new `prepared' field. (class _Jv_InterpMethod): Added `compile' method. Removed `continue1' and `find_exception'. Changed arguments to `run'. * interpret.cc (union insn_slot): New. (find_exception): Removed. (run_normal): Removed most logic. (run_synch_object): Likewise; also, use JvSynchronize. (run_synch_class): Likewise. (run): Removed. (continue1): Renamed as `run'. Compile bytecode if required. Add new code to allow refinement of direct-threaded code at runtime. Handle exceptions. (SAVE_PC): Removed. (compile): New method. (SET_ONE, SET_INSN, SET_INT, SET_DATUM): New defines. (NULLARRAYCHECK): Don't use SAVE_PC. (pc_t): New typedef. (TAKE_GOTO, GET1S, GET1U, GET2U, AVAL1U, AVAL2U, AVAL2UP, SKIP_GOTO, GOTO_VAL, PCVAL, AMPAMP): New macros. From-SVN: r54968
2002-04-26verify.cc (construct_primitive_array_type): New case.Tom Tromey1-1/+1
* verify.cc (construct_primitive_array_type) [void_type]: New case. (branch_prepass): Added dummy entries for unused instruction values. (verify_instructions_0): Likewise. * interpret.cc (continue1): Comment fix. * include/java-insns.h (op_xxxunusedxxx1): Removed. * Makefile.in: Rebuilt. * Makefile.am: Added -Wswitch-enum. From-SVN: r52814
2002-02-10interpret.cc (continue1): Use PUSHL, not PUSHI.Andreas Tobler1-1/+1
2002-02-10 Andreas Tobler <toa@pop.agri.ch> * interpret.cc (continue1) [insn_f2l]: Use PUSHL, not PUSHI. From-SVN: r49655
2002-02-08interpret.cc (convert): New function.Tom Tromey1-4/+37
* interpret.cc (convert): New function. (continue1) [insn_d2i, insn_d2l, insn_f2i, insn_f2l]: Use convert. Include Long.h. From-SVN: r49621
2002-01-12interpret.cc (NULLARRAYCHECK): New macro.Chris Sears1-41/+25
2002-01-11 Chris Sears <cbsears_sf@yahoo.com> * interpret.cc (NULLARRAYCHECK): New macro. (SAVE_PC): Just store `pc'. (find_exception): Subtract one from `pc' here. (continue1) [insn_iaload, insn_laload, insn_faload, insn_daload, insn_aaload, insn_baload, insn_caload, insn_saload, insn_iastore, insn_lastore, insn_fastore, insn_dastore, insn_aastore, insn_bastore, insn_castore, insn_sastore]: Use NULLARRAYCHECK, and don't call SAVE_PC. (continue1) [insn_fdiv, insn_ddiv, insn_frem, insn_drem]: Don't call SAVE_PC. From-SVN: r48787
2002-01-08interpret.cc (ARRAYBOUNDSCHECK): New macro.Chris Sears1-65/+25
2002-01-08 Chris Sears <cbsears_sf@yahoo.com> * interpret.cc (ARRAYBOUNDSCHECK): New macro. (continue1) [insn_iaload, insn_laload, insn_faload, insn_daload, insn_aaload, insn_baload, insn_caload, insn_saload, insn_iastore, insn_lastore, insn_fastore, insn_dastore, insn_aastore, insn_bastore, insn_castore, insn_sastore]: Use it. (continue1) [insn_arraylength]: Check for null array. From-SVN: r48652
2001-10-16Eliminate use of C++ static constructors.Bryce McKinlay1-1/+1
* interpret.cc: Remove static Utf8Consts. Use namespace gcj. * jni.cc: Likewise. * resolve.cc: Likewise. * defineclass.cc: Likewise. (_Jv_ClassReader::handleClassBegin): Synchronize call to _Jv_RegisterClass. * include/jvm.h (void_signature, clinit_name, init_name, finit_name): Declare in namespace gcj. * java/lang/Class.h (Class): Remove initialization for primitive types. (friend void _Jv_InitPrimClass): This is in prims.cc. * prims.cc (_Jv_InitPrimClass): Do primitive type initialization here instead. (void_signature, clinit_name, init_name, finit_name): Define in namespace gcj. (_Jv_CreateJavaVM): Call _Jv_InitThreads, _Jv_InitGC, and _Jv_InitializeSyncMutex from here. Initialize Utf8 constants. Initialize primitive types. * java/lang/natClassLoader.cc (_Jv_RegisterClasses): Don't call initialization routines. Don't synchronize. * java/lang/natRuntime.cc (_load): Synchronize on java.lang.Class across dlopen call. From-SVN: r46282
2001-09-21jvm.h (_Jv_VTable): Handle function descriptors for ia64...Richard Henderson1-1/+1
* include/jvm.h (_Jv_VTable): Handle function descriptors for ia64; add get_method, set_method, vtable_elt_size, new_vtable. (_Jv_ArrayVTable): Derive from _Jv_VTable. * resolve.cc (_Jv_PrepareClass): Use new _Jv_VTable methods. * interpret.cc (_Jv_InterpMethod::continue1): Likewise. * java/lang/natClassLoader.cc (_Jv_NewArrayClass): Likewise. From-SVN: r45734
2001-03-25exception.cc (java_eh_info): Make value type jthrowable.Richard Henderson1-12/+11
* exception.cc (java_eh_info): Make value type jthrowable. (_Jv_type_matcher): Remove now unneeded cast. (_Jv_Throw): Make argument type jthrowable. Munge name for SJLJ_EXCEPTIONS here ... * gcj/cni.h: ... not here. (JvThrow): Remove. * gcj/javaprims.h (_Jv_Throw, _Jv_Sjlj_Throw): Update declarations. * defineclass.cc, interpret.cc, jni.cc, posix-threads.cc, prims.cc, resolve.cc, gnu/gcj/runtime/natFirstThread.cc, gnu/gcj/xlib/natDrawable.cc, gnu/gcj/xlib/natFont.cc, gnu/gcj/xlib/natWMSizeHints.cc, gnu/gcj/xlib/natWindowAttributes.cc, gnu/gcj/xlib/natXImage.cc, java/io/natFile.cc, java/io/natFileDescriptorEcos.cc, java/io/natFileDescriptorPosix.cc, java/io/natFileDescriptorWin32.cc, java/io/natFileWin32.cc, java/lang/natClass.cc, java/lang/natClassLoader.cc, java/lang/natDouble.cc, java/lang/natObject.cc, java/lang/natPosixProcess.cc, java/lang/natRuntime.cc, java/lang/natString.cc, java/lang/natSystem.cc, java/lang/natThread.cc, java/lang/reflect/natArray.cc, java/lang/reflect/natConstructor.cc, java/lang/reflect/natField.cc, java/lang/reflect/natMethod.cc, java/util/zip/natDeflater.cc, java/util/zip/natInflater.cc: Use throw, not JvThrow or _Jv_Throw. From-SVN: r40838
2001-02-15defineclass.cc: Don't include alloca.h.Anthony Green1-10/+7
2001-02-15 Anthony Green <green@redhat.com> * defineclass.cc: Don't include alloca.h. (prepare_pool_entry): Convert alloca to __builtin_alloca. * interpret.cc (run_normal): Ditto. (continue1): Ditto. * java/lang/natDouble.cc (parseDouble): Ditto. From-SVN: r39719
2001-02-12interpret.cc (continue1): [insn_invokevirtual] Do an explicit null pointer ↵Jeff Sturm1-2/+6
check. 2001-02-12 Jeff Sturm <jeff.sturm@commerceone.com> Tom Tromey <tromey@redhat.com> * interpret.cc (continue1): [insn_invokevirtual] Do an explicit null pointer check. Co-Authored-By: Tom Tromey <tromey@redhat.com> From-SVN: r39607
2000-10-20From Arno J. Klaassen:Tom Tromey1-0/+1
* interpret.cc: Include <stdlib.h> for alloca. * defineclass.cc: Include <stdlib.h> for alloca. From-SVN: r36986
2000-10-06natField.cc (BooleanClass): Don't define.Tom Tromey1-3/+0
* java/lang/reflect/natField.cc (BooleanClass): Don't define. * java/lang/reflect/natArray.cc (BooleanClass): Don't define. * java/lang/Class.h (Object): Added `class$' field. * java/lang/Object.h (Object): Added `class$' field. * defineclass.cc (ClassClass): Use `class$' form. (ClassObject): Likewise. * resolve.cc (ClassObject): Use `class$' form. (ObjectClass): Likewise. * interpret.cc (ClassError): Removed. * java/net/natPlainDatagramSocketImpl.cc (BooleanClass): Use `class$' form. (IntegerClass): Likewise. * java/net/natPlainSocketImpl.cc (BooleanClass): Use `class$' form. * java/lang/natClassLoader.cc (CloneableClass): Use `class$' form. (ObjectClass, ClassClass, VMClassLoaderClass, ClassLoaderClass, SerializableClass): Likewise. Include Serializable.h, Cloneable.h. * java/lang/natSystem.cc (SystemClass): Removed. (init_properties): Use `class$' form. * java/lang/natObject.cc (CloneableClass): Removed. (clone): Use `class$' form. * java/lang/natClass.cc (CloneableClass): Use `class$' form. (ObjectClass, ErrorClass, ClassClass, MethodClass, FieldClass, ConstructorClass): Likewise. * java/lang/reflect/natMethod.cc (ObjectClass): Use `class$' form. (ClassClass, VoidClass, ByteClass, ShortClass, CharacterClass, IntegerClass, LongClass, FloatClass, DoubleClass): Likewise. * java/io/natObjectInputStream.cc (ObjectClass): Use `class$' form. (ClassClass): Likewise. * include/jvm.h (StringClass): Use `class$' form. * prims.cc (ObjectClass): Removed. (_Jv_RunMain): Use `class$' form. (_Jv_AllocObject): Likewise. * jni.cc (ClassClass): Use `class$' form. (ThrowableClass): Likewise. (ObjectClass): Likewise. (MethodClass): Likewise. (ThreadGroupClass): Likewise. (NativeThreadClass): Likewise. * boehm.cc (ObjectClass): Removed. (ClassClass): Removed. (_Jv_MarkObj): Use `class$' form. * gcj/field.h (JvFieldIsRef): Use `class$' form. Include RawData.h. From-SVN: r36740
2000-09-14defineclass.cc: Include alloca.h only if HAVE_ALLOCA_H.Alexandre Oliva1-4/+7
* defineclass.cc: Include alloca.h only if HAVE_ALLOCA_H. * java/lang/natDouble.cc: Likewise. * java/lang/reflect/natMethod.cc: Likewise. * interpret.cc: Likewise. Fix NULLCHECKs that tested a _Jv_word. From-SVN: r36404
2000-08-02[multiple changes]Bryce McKinlay1-6/+6
2000-08-02 Bryce McKinlay <bryce@albatross.co.nz> * interpret.cc (_Jv_InterpMethod::continue1): Type of `fun' changed to match C declaration in ffi.h. * Makefile.am: Add java/awt/Button.java. * Makefile.in: Rebuilt. 2000-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com> * java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Type of the cast of the second argument to `ffi_raw_call' changed to match prototype. 2000-07-26 Alexandre Petit-Bianco <apbianco@cygnus.com> * jni.cc (_Jv_JNIMethod::call): Type of the cast of the second argument to `ffi_raw_call' changed to match prototype. From-SVN: r35418
2000-07-28interpret.cc (continue1): Insert missing break into switch.Andrew Haley1-0/+1
2000-07-26 Andrew Haley <aph@cygnus.com> * interpret.cc (continue1): Insert missing break into switch. From-SVN: r35316
2000-05-31cni.h: Include <string.h>.Bryce McKinlay1-0/+2
2000-05-31 Bryce McKinlay <bryce@albatross.co.nz> * gcj/cni.h: Include <string.h>. * defineclass.cc: Include <alloca.h>. * interpret.cc: Ditto. * gij.cc: Include <stdlib.h>. From-SVN: r34311
2000-05-19Jumbo patch:Tom Tromey1-40/+7
* Imported beans and serialization * Updated IA-64 port * Miscellaneous bug fixes From-SVN: r34028
2000-03-26[multiple changes]Tom Tromey1-20/+45
2000-03-26 Tom Tromey <tromey@cygnus.com> * java/lang/mprec.h: Use SIZEOF_VOID_P. * interpret.cc: Use SIZEOF_VOID_P. * include/java-cpool.h (_Jv_storeLong): Use SIZEOF_VOID_P. (_Jv_loadLong): Likewise. (_Jv_storeDouble): Likewise. * configure: Rebuilt. * configure.in: Check size of void*. * resolve.cc (ncode): Use FFI_PREP_RAW_CLOSURE and FFI_RAW_SIZE. 2000-03-26 Hans Boehm <boehm@acm.org> * include/java-cpool.h (_Jv_storeLong, _Jv_loadLong, _Jv_storeDouble, _Jv_loadDouble): Define differently on 64 bit machine. * java/lang/ieeefp.h: Define __IEEE_BIG_ENDIAN or __IEEE_LITTLE_ENDIAN appropriately on IA64. * java/lang/mprec.h: Don't define Pack_32 on 64 bit machine. * javaprims.h (_Jv_word): Added `l' and `d' entries in 64 bit case. * resolve.cc (FFI_PREP_RAW_CLOSURE): New define. (FFI_RAW_SIZE): Likewise. (_Jv_InterpMethod::ncode): Use them. * interpret.cc (PUSHL, PUSHD, POPL, POPD, LOADL, LOADD, STOREL, STORED): Define differently on a 64 bit machine. (continue1): Use ffi_java_raw_call when appropriate. From-SVN: r32754
2000-03-07All files: Updated copyright information.Tom Tromey1-1/+1
* All files: Updated copyright information. * COPYING: New file. * COPYING.LIB: Removed. * LIBGCJ_LICENSE: We now use GPL + special exception. From-SVN: r32387
2000-03-02java-interp.h: Don't include MethodInvocation.h.Tom Tromey1-28/+12
* include/java-interp.h: Don't include MethodInvocation.h. (class _Jv_InterpMethod): Don't make MethodInvocation a friend. * Makefile.in: Rebuilt. * Makefile.am (gnu/gcj/runtime/MethodInvocation.h): Removed. (ordinary_java_source_files): Don't mention MethodInvocation.java. * gnu/gcj/runtime/MethodInvocation.java: Removed. * interpret.cc (MethodInvocation::continue1): Removed. (run): Handle exceptions here. * java/lang/ClassLoader.java (defineClass1, defineClass2): Removed. * java/lang/natClassLoader.cc (defineClass0): Catch exceptions here. (defineClass2): Removed. * java/lang/reflect/Method.java (hack_trampoline, hack_call): Removed. * java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Catch exceptions here. (hack_call): Removed. * java/lang/Class.h (Class): Removed hackRunInitializers, hackTrampoline. * java/lang/natClass.cc (hackRunInitializers): Removed. (initializeClass): Catch exceptions here. Include ExceptionInInitializerError.h. * java/lang/Class.java (hackTrampoline, hackRunInitializers): Removed. * java/lang/Object.h (Object): Don't mention hack12_6. * java/lang/natObject.cc (_Jv_FinalizeObject): Catch exceptions here. * java/lang/Object.java (hack12_6): Removed. * java/lang/natThread.cc (run_): Renamed. Catch exceptions here. (start): Use run_, not run__. * java/lang/Thread.java (run_): Renamed from run__; old run_ removed. * jni.cc (_Jv_JNI_FindClass): Handle exceptions. (_Jv_JNI_EnsureLocalCapacity): Likewise. (_Jv_JNI_DefineClass): Likewise. (_Jv_JNI_ThrowNew): Likewise. (_Jv_JNI_AllocObject): Likewise. (_Jv_JNI_GetAnyMethodID): Likewise. (_Jv_JNI_CallAnyMethodV): Likewise. (_Jv_JNI_CallAnyMethodA): Likewise. (_Jv_JNI_CallAnyVoidMethodV): Likewise. (_Jv_JNI_CallAnyVoidMethodA): Likewise. (_Jv_JNI_GetAnyFieldID): Likewise. (_Jv_JNI_NewString): Likewise. (_Jv_JNI_NewStringUTF): Likewise. (_Jv_JNI_GetStringUTFChars): Likewise. (_Jv_JNI_NewObjectArray): Likewise. (_Jv_JNI_NewPrimitiveArray): Likewise. (_Jv_JNI_GetPrimitiveArrayRegion): Likewise. (_Jv_JNI_GetStringRegion): Likewise. (_Jv_JNI_GetStringUTFRegion): Likewise. (_Jv_JNI_SetPrimitiveArrayRegion): Likewise. (_Jv_JNI_MonitorEnter): Likewise. (_Jv_JNI_MonitorExit): Likewise. (_Jv_JNI_ToReflectedField): Likewise. (_Jv_JNI_ToReflectedMethod): Likewise. (_Jv_JNI_RegisterNatives): Likewise. (_Jv_JNI_AttachCurrentThread): Likewise. (_Jv_JNI_DestroyJavaVM): Likewise. From-SVN: r32294
2000-02-11interpret.cc (continue1): Use STOREA, not STOREI, to implement astore ↵Tom Tromey1-1/+1
instruction. * interpret.cc (continue1): Use STOREA, not STOREI, to implement astore instruction. From Hans Boehm. From-SVN: r31939
2000-02-10interpret.cc: Don't include fdlibm.h.Andrew Haley1-303/+88
2000-02-10 Andrew Haley <aph@cygnus.com> * interpret.cc: Don't include fdlibm.h. Replace #if with #ifdef throughout. Declare extern __ieee754_fmod. (continue1): Remove op_getfield, op_getstatic, op_putfield, op_putstatic insns. * resolve.cc (_Jv_PrepareClass): Use imeth as method pointer. Search class hierarchy for superclass vtable. * java/lang/natClassLoader.cc (_Jv_UnregisterClass): Don't fall off the end of a pointer list. * java/lang/natThread.cc (stop): Don't abort, throw an exception instead. (suspend): Ditto. From-SVN: r31897
2000-02-08interpret.cc (PUSHL): Don't use expression statement.Tom Tromey1-8/+8
* interpret.cc (PUSHL): Don't use expression statement. (PUSHD): Likewise. (LOADL): Likewise. (STOREL): Likewise. From-SVN: r31844
2000-01-26interpret.cc (run): Don't call println.Tom Tromey1-4/+0
* interpret.cc (run): Don't call println. Don't include PrintStream.h. From-SVN: r31622
2000-01-19* interpret.cc (PC_REGISTER_ASM): Removed.Tom Tromey1-10/+4
From-SVN: r31510
2000-01-19* All files: Updated copyright to reflect Cygnus purchase.Tom Tromey1-1/+1
From-SVN: r31504
1999-09-10configure: Rebuilt.Tom Tromey1-2/+0
* configure: Rebuilt. * configure.in: Build include/Makefile. * Makefile.in: Rebuilt. * Makefile.am (SUBDIRS): Added gcj and include. (install-data-local): New target. (extra_headers): New macro. * include/Makefile.in: New file. * include/Makefile.am: New file. * interpret.cc: Don't include gcj/field.h or gcj/cni.h. * java/lang/reflect/natField.cc: Don't include gcj/field.h or gcj/cni.h. * boehm.cc: Don't include java-threads.h or gcj/field.h. * resolve.cc: Include config.h. * defineclass.cc: Include config.h. * include/java-interp.h: Don't include config.h. * include/jvm.h: Include java-threads.h, Object.h, java-gc.h, cni.h. * gcj/javaprims.h: Regenerated namespace decls. * classes.pl (scan): Don't put `;' after closing brace. * Makefile.in: Rebuilt. * Makefile.am (INCLUDES): Added -I for top_srcdir. * configure.in: Create gcj/Makefile. * gcj/Makefile.in: New file. * gcj/Makefile.am: New file. * java/lang/Object.h: Don't include any other headers. * gcj/array.h: Renamed from include/java-array.h. * gcj/field.h: Renamed from include/java-field.h. * gcj/method.h: Renamed from include/java-method.h. * gcj/cni.h, gcj/javaprims.h: Moved from include/. Updated all files to reflect new include structure. From-SVN: r29278
1999-09-01Modifier.java (ALL_FLAGS): New constant.Tom Tromey1-17/+6
* java/lang/reflect/Modifier.java (ALL_FLAGS): New constant. * resolve.cc: Removed constants defined by java.lang.reflect.Modifier. Include <java/lang/reflect/Modifier.h>. (_Jv_ResolvePoolEntry): Use values from Modifier. (_Jv_DetermineVTableIndex): Likewise. (_Jv_PrepareClass): Likewise. (ncode): Likewise. * defineclass.cc (_Jv_ClassReader): Removed constants defined by java.lang.reflect.Modifier. Include <java/lang/reflect/Modifier.h>. (checkExtends): Use values from Modifier. (checkImplements): Likewise. (handleField): Likewise. (handleConstantValueAttribute): Likewise. (handleFieldsEnd): Likewise. (handleMethod ): Likewise. (handleMethodsEnd): Likewise. (handleClassBegin): Likewise. * interpret.cc: Removed constants defined by java.lang.reflect.Modifier. (continue1): Use values from Modifier. * java/lang/natClassLoader.cc: Removed constants defined by java.lang.reflect.Modifier. From-SVN: r29037
1999-08-20interpret.cc (continue1): Implement explicit dispatch table.Kresten Krab Thorup1-672/+928
* interpret.cc (continue1): Implement explicit dispatch table. insn_target: Explicit interpreter switch table. SAVE_PC: New macro, moves pc saving code into instructions that require so. NEXT_INSN: New macro, replaces `goto next_insn' in all insns. PC_REGISTER_ASM: New macro. INLINE_SWITCH: New macro. Constrols dispatching strategy. opcode: Remove local variable. {i,l,f,d}{load,store}_{0,1,2,3}: Expand definitions. (POKEI): Use _Jv_word. (iinc): Use _Jv_word. (dupx): Change reference argument (sp) to pointer. (jvdump): Remove * interpret.cc: Remove instruction timing instrumentation. * java/lang/natClassLoader.cc (_Jv_PrepareCompiledClass): Changed comment. Don't use _Jv_ClassNameSamePackage. * gnu/gcj/util/path/{SearchPath,ZipFileEntry,DirectoryPathEntry, URLPathEntry, CacheEntry}: Removed. * Makefile.am (ordinary_java_source_files): Remove gnu/gcj/util/path package. (.java.lo): Rule removed. * Makefile.in: Rebuilt. From-SVN: r28777
1999-08-18natClassLoader.cc (_Jv_PrepareCompiledClass): Renamed from ↵Kresten Krab Thorup1-41/+30
_Jv_InternClassStrings. * java/lang/natClassLoader.cc (_Jv_PrepareCompiledClass): Renamed from _Jv_InternClassStrings. * prims.cc (_Jv_RunMain): New function. (JvRunMain): Remove gij-support. * gij.cc (main): Use _Jv_RunMain. * java/util/zip/ZipFile.java: Call readDirectory in constructor. * interpret.cc (PUSHA, PUSHI, PUSHF, PUSHL, PUSHD): Don't store argument in temp variable. (continue1): For all op_x2y insns, use temp variable for intermediate value. Also remove some comments. * java/lang/natClass.cc (newInstance): Call _Jv_InitClass. (forName): Don't call _Jv_InitClass. * java/lang/Class.java (getResource,getResourceAsStream): Implement. * java/util/zip/ZipEntry.java (ZipEntry(ZipEntry)): New construcor. * java/util/jar/JarInputStream.java: New file. * java/util/jar/JarEntry.java: New file. * java/util/jar/JarFile.java: New file. * java/net/URLClassLoader.java: New file. * java/net/JarURLConnection.java: New file. * gnu/gcj/protocol/jar/Handler.java: New file. * gnu/gcj/protocol/jar/Connection.java: New file. * java/security/SecureClassLoader.java: New file. * java/lang/ClassLoader.java (parent): New variable. (ClassLoader (ClassLoader)): new constructor. (findClass): New method. (loadClass): Add default 1.2 implementation. (getSystemResourceAsBytes, getResourceAsBytes): Removed. (readfully): Removed. * gnu/gcj/runtime/VMClassLoader.java: Moved from java/lang. (findSystemClass): New method. (VMClassLoader): Constructor rewritten. (init): New method. All other methods removed. * java/lang/natClassLoader.cc: Change use of java::lang::VMClassLoader to gnu::gcj::runtime::VMClassLoader. (_Jv_InternClassStrings): Use _Jv_ResolvePoolEntry. Also handle class entries. (VMClassLoader::findSystemClass): renamed from findBootClass. * Makefile.am: Add new files. (FirstThread.h, ThreadGroup.h): Add _Jv_Main friend. * Makefile.in: Rebuilt. From-SVN: r28748
1999-08-10[multiple changes]Anthony Green1-85/+84
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
1999-08-08[multiple changes]Anthony Green1-0/+2449
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
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