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7941ceabf0
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
118 lines
2.3 KiB
C++
118 lines
2.3 KiB
C++
// java-cpool.h - Constant pool parsing header. -*- c++ -*-
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/* Copyright (C) 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 __JAVA_CPOOL_H__
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#define __JAVA_CPOOL_H__
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#include <javaprims.h>
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// we rename these, to avoid polluting the name space
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#define JV_CONSTANT_Undefined (0L)
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#define JV_CONSTANT_Utf8 (1L)
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#define JV_CONSTANT_Unicode (2L)
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#define JV_CONSTANT_Integer (3L)
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#define JV_CONSTANT_Float (4L)
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#define JV_CONSTANT_Long (5L)
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#define JV_CONSTANT_Double (6L)
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#define JV_CONSTANT_Class (7L)
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#define JV_CONSTANT_String (8L)
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#define JV_CONSTANT_Fieldref (9L)
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#define JV_CONSTANT_Methodref (10L)
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#define JV_CONSTANT_InterfaceMethodref (11L)
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#define JV_CONSTANT_NameAndType (12L)
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#define JV_CONSTANT_ResolvedFlag (16L)
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#define JV_CONSTANT_ResolvedString (16L | 8L)
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#define JV_CONSTANT_ResolvedClass (16L | 7L)
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extern inline void
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_Jv_storeIndexes (_Jv_word *data,
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_Jv_ushort index0,
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_Jv_ushort index1)
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{
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data->i = (((jint)index0) << 16) | (jint) index1;
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}
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extern inline void
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_Jv_loadIndexes (const _Jv_word *data,
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_Jv_ushort& index0,
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_Jv_ushort& index1)
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{
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jint udata = data->i;
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_Jv_uint uindex0 = ((udata >> 16) & 0xffff);
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_Jv_uint uindex1 = udata & 0xffff;
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index0 = uindex0;
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index1 = uindex1;
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}
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extern inline void
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_Jv_storeFloat (_Jv_word *data, jfloat f)
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{
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data->f = f;
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}
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extern inline jfloat
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_Jv_loadFloat (_Jv_word *data)
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{
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return data->f;
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}
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extern inline void
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_Jv_storeInt (_Jv_word *data, jint i)
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{
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data->i = i;
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}
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extern inline jint
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_Jv_loadInt (_Jv_word *data)
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{
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return data->i;
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}
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extern inline void
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_Jv_storeLong (_Jv_word *data, jlong l)
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{
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_Jv_word2 tmp;
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tmp.l = l;
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data[0].ia[0] = tmp.ia[0];
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data[1].ia[0] = tmp.ia[1];
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}
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extern inline jlong
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_Jv_loadLong (_Jv_word *data)
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{
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_Jv_word2 tmp;
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tmp.ia[0] = data[0].ia[0];
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tmp.ia[1] = data[1].ia[0];
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return tmp.l;
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}
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extern inline void
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_Jv_storeDouble (_Jv_word *data, jdouble d)
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{
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_Jv_word2 tmp;
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tmp.d = d;
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data[0].ia[0] = tmp.ia[0];
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data[1].ia[0] = tmp.ia[1];
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}
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extern inline jdouble
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_Jv_loadDouble (_Jv_word *data)
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{
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_Jv_word2 tmp;
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tmp.ia[0] = data[0].ia[0];
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tmp.ia[1] = data[1].ia[0];
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return tmp.d;
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}
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#endif /* __JAVA_CPOOL_H__ */
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