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authorThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:28:14 -0800
committerThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:28:14 -0800
commitf72d5de56a522ac3be03873bdde26f23a5eeeb3c (patch)
tree4b825dc642cb6eb9a060e54bf8d69288fbee4904 /dx/src/com/android/dx/dex/code/form/Form22c.java
parent31e30105703263782efd450d356cd67ea01af3b7 (diff)
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auto import from //depot/cupcake/@135843
Diffstat (limited to 'dx/src/com/android/dx/dex/code/form/Form22c.java')
-rw-r--r--dx/src/com/android/dx/dex/code/form/Form22c.java109
1 files changed, 0 insertions, 109 deletions
diff --git a/dx/src/com/android/dx/dex/code/form/Form22c.java b/dx/src/com/android/dx/dex/code/form/Form22c.java
deleted file mode 100644
index 547eea858..000000000
--- a/dx/src/com/android/dx/dex/code/form/Form22c.java
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.dx.dex.code.form;
-
-import com.android.dx.dex.code.CstInsn;
-import com.android.dx.dex.code.DalvInsn;
-import com.android.dx.dex.code.InsnFormat;
-import com.android.dx.rop.code.RegisterSpecList;
-import com.android.dx.rop.cst.Constant;
-import com.android.dx.rop.cst.CstFieldRef;
-import com.android.dx.rop.cst.CstString;
-import com.android.dx.rop.cst.CstType;
-import com.android.dx.util.AnnotatedOutput;
-
-/**
- * Instruction format <code>22c</code>. See the instruction format spec
- * for details.
- */
-public final class Form22c extends InsnFormat {
- /** non-null; unique instance of this class */
- public static final InsnFormat THE_ONE = new Form22c();
-
- /**
- * Constructs an instance. This class is not publicly
- * instantiable. Use {@link #THE_ONE}.
- */
- private Form22c() {
- // This space intentionally left blank.
- }
-
- /** {@inheritDoc} */
- @Override
- public String insnArgString(DalvInsn insn) {
- RegisterSpecList regs = insn.getRegisters();
- return regs.get(0).regString() + ", " + regs.get(1).regString() +
- ", " + cstString(insn);
- }
-
- /** {@inheritDoc} */
- @Override
- public String insnCommentString(DalvInsn insn, boolean noteIndices) {
- if (noteIndices) {
- return cstComment(insn);
- } else {
- return "";
- }
- }
-
- /** {@inheritDoc} */
- @Override
- public int codeSize() {
- return 2;
- }
-
- /** {@inheritDoc} */
- @Override
- public boolean isCompatible(DalvInsn insn) {
- RegisterSpecList regs = insn.getRegisters();
- if (!((insn instanceof CstInsn) &&
- (regs.size() == 2) &&
- unsignedFitsInNibble(regs.get(0).getReg()) &&
- unsignedFitsInNibble(regs.get(1).getReg()))) {
- return false;
- }
-
- CstInsn ci = (CstInsn) insn;
- int cpi = ci.getIndex();
-
- if (! unsignedFitsInShort(cpi)) {
- return false;
- }
-
- Constant cst = ci.getConstant();
- return (cst instanceof CstType) ||
- (cst instanceof CstFieldRef);
- }
-
- /** {@inheritDoc} */
- @Override
- public InsnFormat nextUp() {
- return null;
- }
-
- /** {@inheritDoc} */
- @Override
- public void writeTo(AnnotatedOutput out, DalvInsn insn) {
- RegisterSpecList regs = insn.getRegisters();
- int cpi = ((CstInsn) insn).getIndex();
-
- write(out,
- opcodeUnit(insn,
- makeByte(regs.get(0).getReg(), regs.get(1).getReg())),
- (short) cpi);
- }
-}