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Implemented execute method for lshift, rshift and urshift

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This commit is contained in:
Stanislav Izmalkov
2015-06-04 22:50:32 +03:00
parent 92af14307f
commit e1955603e6
3 changed files with 27 additions and 0 deletions
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9
libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/instructions/bitwise/LShiftIns.java
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@@ -19,6 +19,7 @@ package com.jpexs.decompiler.flash.abc.avm2.instructions.bitwise;
import com.jpexs.decompiler.flash.abc.ABC;
import com.jpexs.decompiler.flash.abc.avm2.AVM2Code;
import com.jpexs.decompiler.flash.abc.avm2.AVM2ConstantPool;
import com.jpexs.decompiler.flash.abc.avm2.LocalDataArea;
import com.jpexs.decompiler.flash.abc.avm2.instructions.AVM2Instruction;
import com.jpexs.decompiler.flash.abc.avm2.instructions.InstructionDefinition;
import com.jpexs.decompiler.flash.abc.avm2.model.operations.LShiftAVM2Item;
@@ -36,6 +37,14 @@ public class LShiftIns extends InstructionDefinition {
super(0xa5, "lshift", new int[]{}, true);
}
@Override
public void execute(LocalDataArea lda, AVM2ConstantPool constants, List<Object> arguments) {
int value2 = (int) ((Long) lda.operandStack.pop() & 0x1F);
int value1 = ((Long) lda.operandStack.pop()).intValue();
Long value3 = (long) (value1 << value2);
lda.operandStack.push(value3);
}
@Override
public void translate(boolean isStatic, int scriptIndex, int classIndex, HashMap<Integer, GraphTargetItem> localRegs, TranslateStack stack, ScopeStack scopeStack, AVM2ConstantPool constants, AVM2Instruction ins, List<MethodInfo> method_info, List<GraphTargetItem> output, MethodBody body, ABC abc, HashMap<Integer, String> localRegNames, List<String> fullyQualifiedNames, String path, HashMap<Integer, Integer> localRegsAssignmentIps, int ip, HashMap<Integer, List<Integer>> refs, AVM2Code code) {
GraphTargetItem v2 = stack.pop();

9
libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/instructions/bitwise/RShiftIns.java
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@@ -19,6 +19,7 @@ package com.jpexs.decompiler.flash.abc.avm2.instructions.bitwise;
import com.jpexs.decompiler.flash.abc.ABC;
import com.jpexs.decompiler.flash.abc.avm2.AVM2Code;
import com.jpexs.decompiler.flash.abc.avm2.AVM2ConstantPool;
import com.jpexs.decompiler.flash.abc.avm2.LocalDataArea;
import com.jpexs.decompiler.flash.abc.avm2.instructions.AVM2Instruction;
import com.jpexs.decompiler.flash.abc.avm2.instructions.InstructionDefinition;
import com.jpexs.decompiler.flash.abc.avm2.model.operations.RShiftAVM2Item;
@@ -36,6 +37,14 @@ public class RShiftIns extends InstructionDefinition {
super(0xa6, "rshift", new int[]{}, true);
}
@Override
public void execute(LocalDataArea lda, AVM2ConstantPool constants, List<Object> arguments) {
int value2 = (int) ((Long) lda.operandStack.pop() & 0x1F);
int value1 = ((Long) lda.operandStack.pop()).intValue();
Long value3 = (long) (value1 >> value2);
lda.operandStack.push(value3);
}
@Override
public void translate(boolean isStatic, int scriptIndex, int classIndex, HashMap<Integer, GraphTargetItem> localRegs, TranslateStack stack, ScopeStack scopeStack, AVM2ConstantPool constants, AVM2Instruction ins, List<MethodInfo> method_info, List<GraphTargetItem> output, MethodBody body, ABC abc, HashMap<Integer, String> localRegNames, List<String> fullyQualifiedNames, String path, HashMap<Integer, Integer> localRegsAssignmentIps, int ip, HashMap<Integer, List<Integer>> refs, AVM2Code code) {
GraphTargetItem v2 = stack.pop();

9
libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/abc/avm2/instructions/bitwise/URShiftIns.java
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@@ -19,6 +19,7 @@ package com.jpexs.decompiler.flash.abc.avm2.instructions.bitwise;
import com.jpexs.decompiler.flash.abc.ABC;
import com.jpexs.decompiler.flash.abc.avm2.AVM2Code;
import com.jpexs.decompiler.flash.abc.avm2.AVM2ConstantPool;
import com.jpexs.decompiler.flash.abc.avm2.LocalDataArea;
import com.jpexs.decompiler.flash.abc.avm2.instructions.AVM2Instruction;
import com.jpexs.decompiler.flash.abc.avm2.instructions.InstructionDefinition;
import com.jpexs.decompiler.flash.abc.avm2.model.operations.URShiftAVM2Item;
@@ -36,6 +37,14 @@ public class URShiftIns extends InstructionDefinition {
super(0xa7, "urshift", new int[]{}, true);
}
@Override
public void execute(LocalDataArea lda, AVM2ConstantPool constants, List<Object> arguments) {
Long value2 = ((Long) lda.operandStack.pop() & 0x1F);
Long value1 = (Long) lda.operandStack.pop();
Long value3 = value1 >>> value2;
lda.operandStack.push(value3);
}
@Override
public void translate(boolean isStatic, int scriptIndex, int classIndex, HashMap<Integer, GraphTargetItem> localRegs, TranslateStack stack, ScopeStack scopeStack, AVM2ConstantPool constants, AVM2Instruction ins, List<MethodInfo> method_info, List<GraphTargetItem> output, MethodBody body, ABC abc, HashMap<Integer, String> localRegNames, List<String> fullyQualifiedNames, String path, HashMap<Integer, Integer> localRegsAssignmentIps, int ip, HashMap<Integer, List<Integer>> refs, AVM2Code code) {
GraphTargetItem v2 = stack.pop();