Mercurial > hg > truffle
diff agent/src/share/classes/sun/jvm/hotspot/interpreter/BytecodeStream.java @ 3838:6a991dcb52bb
7012081: JSR 292: SA-JDI can't read MH/MT/Indy ConstantPool entries
Reviewed-by: kvn, twisti, jrose
| author | never |
|---|---|
| date | Thu, 21 Jul 2011 08:38:25 -0700 |
| parents | c18cbe5936b8 |
| children |
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--- a/agent/src/share/classes/sun/jvm/hotspot/interpreter/BytecodeStream.java Wed Jul 20 18:04:17 2011 -0700 +++ b/agent/src/share/classes/sun/jvm/hotspot/interpreter/BytecodeStream.java Thu Jul 21 08:38:25 2011 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2001, 2002, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -130,7 +130,13 @@ public int getIndex() { return (isWide()) ? (_method.getBytecodeShortArg(bci() + 2) & 0xFFFF) : (_method.getBytecodeOrBPAt(bci() + 1) & 0xFF); } - public int getIndexBig() { return _method.getBytecodeShortArg(bci() + 1); } + public int getIndexU1() { return _method.getBytecodeOrBPAt(bci() + 1) & 0xFF; } + public int getIndexU2() { return _method.getBytecodeShortArg(bci() + 1) & 0xFFFF; } + public int getIndexU4() { return _method.getNativeIntArg(bci() + 1); } + public boolean hasIndexU4() { return code() == Bytecodes._invokedynamic; } + + public int getIndexU1Cpcache() { return _method.getBytecodeOrBPAt(bci() + 1) & 0xFF; } + public int getIndexU2Cpcache() { return _method.getNativeShortArg(bci() + 1) & 0xFFFF; } // Fetch at absolute BCI (for manual parsing of certain bytecodes) public int codeAt(int bci) {