Datasets:
JoaoJunior
/
formatted-java-code-APR

Dataset card Data Studio Files
xet
 Community
1
bugged
stringlengths
6
599k
fixed
stringlengths
6
40.8M
__index_level_0__
int64
0
3.24M
public final void visit_astore(int index) { int disp = stackFrame.getEbpOffset(index); RefItem i = vstack.popRef(); i.loadIf(eContext, ~Item.CONSTANT); if (i.getKind() == Item.CONSTANT) { //TODO: check whether constant is different from NULL (loaded with ldc) os.writeMOV_Const(FP, disp, 0); } else { os.wr...
public final void visit_astore(int index) { int disp = stackFrame.getEbpOffset(index); RefItem i = vstack.popRef(); i.loadIf(eContext, ~Item.CONSTANT); if (i.getKind() == Item.CONSTANT) { //TODO: check whether constant is different from NULL (loaded with ldc) os.writeMOV_Const(FP, disp, 0); } else { os.wr...
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public final void visit_athrow() { vstack.requestRegister(eContext, EAX); RefItem ref = vstack.popRef(); ref.loadTo(eContext, EAX); // helper.writePOP(T0); // Exception helper.writeJumpTableCALL(X86JumpTable.VM_ATHROW_OFS); }
public final void visit_athrow() { vstack.requestRegister(eContext, EAX); RefItem ref = vstack.popRef(); ref.loadTo(eContext, EAX); // helper.writePOP(T0); // Exception helper.writeJumpTableCALL(X86JumpTable.VM_ATHROW_OFS); }
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public final void visit_baload() { IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); idx.loadIf(eContext, ~Item.CONSTANT); ref.load(eContext); Register refReg = ref.getRegister(); checkBounds(ref, idx); if (idx.getKind() == Item.CONSTANT) { final int offset = idx.getValue(); os.writeMOV(BYTESIZE...
public final void visit_baload() { IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); idx.loadIf(eContext, ~Item.CONSTANT); ref.load(eContext); Register refReg = ref.getRegister(); checkBounds(ref, idx); if (idx.getKind() == Item.CONSTANT) { final int offset = idx.getValue(); os.writeMOV(BYTESIZE...
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public final void visit_bastore() { IntItem val = vstack.popInt(); IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); //IMPROVE: optimize case with const value val.load(eContext); idx.loadIf(eContext, ~Item.CONSTANT); ref.load(eContext); Register r = ref.getRegister(); checkBounds(ref, idx); i...
public final void visit_bastore() { IntItem val = vstack.popInt(); IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); //IMPROVE: optimize case with const value val.load(eContext); idx.loadIf(eContext, ~Item.CONSTANT); ref.load(eContext); Register r = ref.getRegister(); checkBounds(ref, idx); i...
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public final void visit_caload() { IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); idx.loadIf(eContext, ~Item.CONSTANT); ref.load(eContext); Register refReg = ref.getRegister(); checkBounds(ref, idx); if (idx.getKind() == Item.CONSTANT) { final int offset = idx.getValue(); os.writeMOV(WORDSIZE...
public final void visit_caload() { IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); idx.loadIf(eContext, ~Item.CONSTANT); ref.load(eContext); Register refReg = ref.getRegister(); checkBounds(ref, idx); if (idx.getKind() == Item.CONSTANT) { final int offset = idx.getValue(); os.writeMOV(WORDSIZE...
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public final void visit_castore() { IntItem val = vstack.popInt(); IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); //IMPROVE: optimize case with const value val.load(eContext); idx.loadIf(eContext, ~Item.CONSTANT); ref.load(eContext); Register r = ref.getRegister(); checkBounds(ref, idx); i...
public final void visit_castore() { IntItem val = vstack.popInt(); IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); //IMPROVE: optimize case with const value val.load(eContext); idx.loadIf(eContext, ~Item.CONSTANT); ref.load(eContext); Register r = ref.getRegister(); checkBounds(ref, idx); i...
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public final void visit_castore() { IntItem val = vstack.popInt(); IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); //IMPROVE: optimize case with const value val.load(eContext); idx.loadIf(eContext, ~Item.CONSTANT); ref.load(eContext); Register r = ref.getRegister(); checkBounds(ref, idx); i...
public final void visit_castore() { IntItem val = vstack.popInt(); IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); //IMPROVE: optimize case with const value val.load(eContext); idx.loadIf(eContext, ~Item.CONSTANT); ref.load(eContext); Register r = ref.getRegister(); checkBounds(ref, idx); i...
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public final void visit_checkcast(VmConstClass classRef) { //TODO: port to orp-style OpcodeNotImplemented("checkcast"); vstack.push(eContext); RefItem ref = vstack.popRef(); vstack.pushItem(ref); writeResolveAndLoadClassToEAX(classRef, S0); final Label okLabel = new Label(this.curInstrLabel + "cc-ok"); /* o...
public final void visit_checkcast(VmConstClass classRef) { //TODO: port to orp-style OpcodeNotImplemented("checkcast"); vstack.push(eContext); RefItem ref = vstack.popRef(); vstack.pushItem(ref); writeResolveAndLoadClassToEAX(classRef, S0); final Label okLabel = new Label(this.curInstrLabel + "cc-ok"); /* o...
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public final void visit_checkcast(VmConstClass classRef) { //TODO: port to orp-style OpcodeNotImplemented("checkcast"); vstack.push(eContext); RefItem ref = vstack.popRef(); vstack.pushItem(ref); writeResolveAndLoadClassToEAX(classRef, S0); final Label okLabel = new Label(this.curInstrLabel + "cc-ok"); /* o...
public final void visit_checkcast(VmConstClass classRef) { //TODO: port to orp-style OpcodeNotImplemented("checkcast"); vstack.push(eContext); RefItem ref = vstack.popRef(); vstack.pushItem(ref); writeResolveAndLoadClassToEAX(classRef, S0); final Label okLabel = new Label(this.curInstrLabel + "cc-ok"); /* o...
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public final void visit_checkcast(VmConstClass classRef) { //TODO: port to orp-style OpcodeNotImplemented("checkcast"); vstack.push(eContext); RefItem ref = vstack.popRef(); vstack.pushItem(ref); writeResolveAndLoadClassToEAX(classRef, S0); final Label okLabel = new Label(this.curInstrLabel + "cc-ok"); /* o...
public final void visit_checkcast(VmConstClass classRef) { //TODO: port to orp-style OpcodeNotImplemented("checkcast"); vstack.push(eContext); RefItem ref = vstack.popRef(); vstack.pushItem(ref); writeResolveAndLoadClassToEAX(classRef, S0); final Label okLabel = new Label(this.curInstrLabel + "cc-ok"); /* o...
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public final void visit_checkcast(VmConstClass classRef) { //TODO: port to orp-style OpcodeNotImplemented("checkcast"); vstack.push(eContext); RefItem ref = vstack.popRef(); vstack.pushItem(ref); writeResolveAndLoadClassToEAX(classRef, S0); final Label okLabel = new Label(this.curInstrLabel + "cc-ok"); /* o...
public final void visit_checkcast(VmConstClass classRef) { //TODO: port to orp-style OpcodeNotImplemented("checkcast"); vstack.push(eContext); RefItem ref = vstack.popRef(); vstack.pushItem(ref); writeResolveAndLoadClassToEAX(classRef, S0); final Label okLabel = new Label(this.curInstrLabel + "cc-ok"); /* o...
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public final void visit_checkcast(VmConstClass classRef) { //TODO: port to orp-style OpcodeNotImplemented("checkcast"); vstack.push(eContext); RefItem ref = vstack.popRef(); vstack.pushItem(ref); writeResolveAndLoadClassToEAX(classRef, S0); final Label okLabel = new Label(this.curInstrLabel + "cc-ok"); /* o...
public final void visit_checkcast(VmConstClass classRef) { //TODO: port to orp-style OpcodeNotImplemented("checkcast"); vstack.push(eContext); RefItem ref = vstack.popRef(); vstack.pushItem(ref); writeResolveAndLoadClassToEAX(classRef, S0); final Label okLabel = new Label(this.curInstrLabel + "cc-ok"); /* o...
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public final void visit_checkcast(VmConstClass classRef) { //TODO: port to orp-style OpcodeNotImplemented("checkcast"); vstack.push(eContext); RefItem ref = vstack.popRef(); vstack.pushItem(ref); writeResolveAndLoadClassToEAX(classRef, S0); final Label okLabel = new Label(this.curInstrLabel + "cc-ok"); /* o...
public final void visit_checkcast(VmConstClass classRef) { //TODO: port to orp-style OpcodeNotImplemented("checkcast"); vstack.push(eContext); RefItem ref = vstack.popRef(); vstack.pushItem(ref); writeResolveAndLoadClassToEAX(classRef, S0); final Label okLabel = new Label(this.curInstrLabel + "cc-ok"); /* o...
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public final void visit_d2f() { //TODO: port to orp-style OpcodeNotImplemented("d2f"); vstack.push(eContext); Item v = vstack.popItem(Item.DOUBLE); v.release(eContext); vstack.pushItem(FloatItem.createStack()); os.writeFLD64(SP, 0); os.writeLEA(SP, SP, 4); os.writeFSTP32(SP, 0); }
public final void visit_d2f() { //TODO: port to orp-style OpcodeNotImplemented("d2f"); vstack.push(eContext); Item v = vstack.popItem(Item.DOUBLE); v.release(eContext); vstack.pushItem(FloatItem.createStack()); os.writeFLD64(SP, 0); os.writeLEA(SP, SP, 4); os.writeFSTP32(SP, 0); }
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public final void visit_d2i() { //TODO: port to orp-style OpcodeNotImplemented("d2i"); vstack.push(eContext); Item v = vstack.popItem(Item.DOUBLE); v.release(eContext); vstack.pushItem(IntItem.createStack()); os.writeFLD64(SP, 0); os.writeLEA(SP, SP, 4); os.writeFISTP32(SP, 0); }
public final void visit_d2i() { //TODO: port to orp-style OpcodeNotImplemented("d2i"); vstack.push(eContext); Item v = vstack.popItem(Item.DOUBLE); v.release(eContext); vstack.pushItem(IntItem.createStack()); os.writeFLD64(SP, 0); os.writeLEA(SP, SP, 4); os.writeFISTP32(SP, 0); }
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public final void visit_d2l() { //TODO: port to orp-style OpcodeNotImplemented("d2l"); vstack.push(eContext); Item v = vstack.popItem(Item.DOUBLE); v.release(eContext); vstack.pushItem(LongItem.createStack()); os.writeFLD64(SP, 0); os.writeFISTP64(SP, 0); }
public final void visit_d2l() { //TODO: port to orp-style OpcodeNotImplemented("d2l"); vstack.push(eContext); Item v = vstack.popItem(Item.DOUBLE); v.release(eContext); vstack.pushItem(LongItem.createStack()); os.writeFLD64(SP, 0); os.writeFISTP64(SP, 0); }
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public final void visit_dadd() { //TODO: port to orp-style OpcodeNotImplemented("dadd"); vstack.push(eContext); Item v1 = vstack.popItem(Item.DOUBLE); Item v2 = vstack.popItem(Item.DOUBLE); v1.release(eContext); v2.release(eContext); vstack.pushItem(DoubleItem.createStack()); os.writeFLD64(SP, 8); os.write...
public final void visit_dadd() { //TODO: port to orp-style OpcodeNotImplemented("dadd"); vstack.push(eContext); Item v1 = vstack.popItem(Item.DOUBLE); Item v2 = vstack.popItem(Item.DOUBLE); v1.release(eContext); v2.release(eContext); vstack.pushItem(DoubleItem.createStack()); os.writeFLD64(SP, 8); os.write...
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public final void visit_daload() { //TODO: port to orp-style OpcodeNotImplemented("daload"); vstack.push(eContext); IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); ref.release(eContext); idx.release(eContext); vstack.pushItem(DoubleItem.createStack()); helper.writePOP(T0); // Index helper.wri...
public final void visit_daload() { //TODO: port to orp-style OpcodeNotImplemented("daload"); vstack.push(eContext); IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); ref.release(eContext); idx.release(eContext); vstack.pushItem(DoubleItem.createStack()); helper.writePOP(T0); // Index helper.wri...
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public final void visit_dastore() { //TODO: port to orp-style OpcodeNotImplemented("dastore"); vstack.push(eContext); Item val = vstack.popItem(Item.DOUBLE); IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); val.release(eContext); idx.release(eContext); ref.release(eContext); vstack.pushItem(Doub...
public final void visit_dastore() { //TODO: port to orp-style OpcodeNotImplemented("dastore"); vstack.push(eContext); Item val = vstack.popItem(Item.DOUBLE); IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); val.release(eContext); idx.release(eContext); ref.release(eContext); vstack.pushItem(Doub...
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public final void visit_dcmpg() { //TODO: port to orp-style OpcodeNotImplemented("dcmpg"); vstack.push(eContext); visit_dfcmp(true, false); }
public final void visit_dcmpg() { //TODO: port to orp-style OpcodeNotImplemented("dcmpg"); vstack.push(eContext); visit_dfcmp(true, false); }
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public final void visit_dcmpl() { //TODO: port to orp-style OpcodeNotImplemented("dcmp;"); vstack.push(eContext); visit_dfcmp(false, false); }
public final void visit_dcmpl() { //TODO: port to orp-style OpcodeNotImplemented("dcmp;"); vstack.push(eContext); visit_dfcmp(false, false); }
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public final void visit_dconst(double value) { vstack.pushItem(DoubleItem.createConst(value));// visit_lconst(Double.doubleToLongBits(value)); }
public final void visit_dconst(double value) { vstack.pushItem(DoubleItem.createConst(value));// visit_lconst(Double.doubleToLongBits(value)); }
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public final void visit_ddiv() { //TODO: port to orp-style OpcodeNotImplemented("ddiv"); vstack.push(eContext); Item v1 = vstack.popItem(Item.DOUBLE); Item v2 = vstack.popItem(Item.DOUBLE); v1.release(eContext); v2.release(eContext); vstack.pushItem(DoubleItem.createStack()); os.writeFLD64(SP, 8); os.write...
public final void visit_ddiv() { //TODO: port to orp-style OpcodeNotImplemented("ddiv"); vstack.push(eContext); Item v1 = vstack.popItem(Item.DOUBLE); Item v2 = vstack.popItem(Item.DOUBLE); v1.release(eContext); v2.release(eContext); vstack.pushItem(DoubleItem.createStack()); os.writeFLD64(SP, 8); os.write...
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private void visit_dfcmp(boolean gt, boolean isfloat) { //TODO: port to orp-style OpcodeNotImplemented("dfcmp"); vstack.push(eContext); Item v1 = vstack.popItem(isfloat ? Item.FLOAT : Item.DOUBLE); Item v2 = vstack.popItem(isfloat ? Item.FLOAT : Item.DOUBLE); v1.release(eContext); v2.release(eContext); if (isf...
private void visit_dfcmp(boolean gt, boolean isfloat) { //TODO: port to orp-style OpcodeNotImplemented("dfcmp"); vstack.push(eContext); Item v1 = vstack.popItem(isfloat ? Item.FLOAT : Item.DOUBLE); Item v2 = vstack.popItem(isfloat ? Item.FLOAT : Item.DOUBLE); v1.release(eContext); v2.release(eContext); if (isf...
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private void visit_dfcmp(boolean gt, boolean isfloat) { //TODO: port to orp-style OpcodeNotImplemented("dfcmp"); vstack.push(eContext); Item v1 = vstack.popItem(isfloat ? Item.FLOAT : Item.DOUBLE); Item v2 = vstack.popItem(isfloat ? Item.FLOAT : Item.DOUBLE); v1.release(eContext); v2.release(eContext); if (isf...
private void visit_dfcmp(boolean gt, boolean isfloat) { //TODO: port to orp-style OpcodeNotImplemented("dfcmp"); vstack.push(eContext); Item v1 = vstack.popItem(isfloat ? Item.FLOAT : Item.DOUBLE); Item v2 = vstack.popItem(isfloat ? Item.FLOAT : Item.DOUBLE); v1.release(eContext); v2.release(eContext); if (isf...
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public final void visit_dload(int index) { vstack.pushItem(DoubleItem.createLocal(stackFrame.getEbpOffset(index)));// int ebpOfs = stackFrame.getWideEbpOffset(index);// os.writeMOV(INTSIZE, Register.EAX, FP, ebpOfs);// os.writeMOV(INTSIZE, Register.EDX, FP, ebpOfs + 4);// helper.writePUSH64(Register.EAX, Register...
public final void visit_dload(int index) { vstack.pushItem(DoubleItem.createLocal(stackFrame.getEbpOffset(index)));// int ebpOfs = stackFrame.getWideEbpOffset(index);// os.writeMOV(INTSIZE, Register.EAX, FP, ebpOfs);// os.writeMOV(INTSIZE, Register.EDX, FP, ebpOfs + 4);// helper.writePUSH64(Register.EAX, Register...
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public final void visit_dmul() { //TODO: port to orp-style OpcodeNotImplemented("dmul"); vstack.push(eContext); Item v1 = vstack.popItem(Item.DOUBLE); Item v2 = vstack.popItem(Item.DOUBLE); v1.release(eContext); v2.release(eContext); vstack.pushItem(DoubleItem.createStack()); os.writeFLD64(SP, 8); os.write...
public final void visit_dmul() { //TODO: port to orp-style OpcodeNotImplemented("dmul"); vstack.push(eContext); Item v1 = vstack.popItem(Item.DOUBLE); Item v2 = vstack.popItem(Item.DOUBLE); v1.release(eContext); v2.release(eContext); vstack.pushItem(DoubleItem.createStack()); os.writeFLD64(SP, 8); os.write...
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public final void visit_dneg() { //TODO: port to orp-style OpcodeNotImplemented("dneg"); vstack.push(eContext); Item v1 = vstack.popItem(Item.DOUBLE); v1.release(eContext); vstack.pushItem(DoubleItem.createStack()); os.writeFLD64(SP, 0); os.writeFCHS(); os.writeFSTP64(SP, 0); }
public final void visit_dneg() { //TODO: port to orp-style OpcodeNotImplemented("dneg"); vstack.push(eContext); Item v1 = vstack.popItem(Item.DOUBLE); v1.release(eContext); vstack.pushItem(DoubleItem.createStack()); os.writeFLD64(SP, 0); os.writeFCHS(); os.writeFSTP64(SP, 0); }
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public final void visit_drem() { //TODO: port to orp-style OpcodeNotImplemented("drem"); vstack.push(eContext); Item v1 = vstack.popItem(Item.DOUBLE); Item v2 = vstack.popItem(Item.DOUBLE); v1.release(eContext); v2.release(eContext); vstack.pushItem(DoubleItem.createStack()); os.writeFLD64(SP, 8); os.write...
public final void visit_drem() { //TODO: port to orp-style OpcodeNotImplemented("drem"); vstack.push(eContext); Item v1 = vstack.popItem(Item.DOUBLE); Item v2 = vstack.popItem(Item.DOUBLE); v1.release(eContext); v2.release(eContext); vstack.pushItem(DoubleItem.createStack()); os.writeFLD64(SP, 8); os.write...
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public final void visit_dreturn() { //TODO: port to orp-style OpcodeNotImplemented("dreturn"); vstack.push(eContext); Item v1 = vstack.popItem(Item.DOUBLE); v1.release(eContext); helper.writePOP64(Register.EAX, Register.EDX); visit_return(); }
public final void visit_dreturn() { //TODO: port to orp-style OpcodeNotImplemented("dreturn"); vstack.push(eContext); Item v1 = vstack.popItem(Item.DOUBLE); v1.release(eContext); helper.writePOP64(Register.EAX, Register.EDX); visit_return(); }
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public final void visit_dreturn() { //TODO: port to orp-style OpcodeNotImplemented("dreturn"); vstack.push(eContext); Item v1 = vstack.popItem(Item.DOUBLE); v1.release(eContext); helper.writePOP64(Register.EAX, Register.EDX); visit_return(); }
public final void visit_dreturn() { //TODO: port to orp-style OpcodeNotImplemented("dreturn"); vstack.push(eContext); Item v1 = vstack.popItem(Item.DOUBLE); v1.release(eContext); helper.writePOP64(Register.EAX, Register.EDX); visit_return(); }
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public final void visit_dstore(int index) { //TODO: port to orp-style OpcodeNotImplemented("dstore"); Item val = vstack.popItem(Item.DOUBLE); val.push(eContext); int ebpOfs = stackFrame.getWideEbpOffset(index); helper.writePOP64(Register.EAX, Register.EDX); os.writeMOV(INTSIZE, FP, ebpOfs, Register.EAX)...
public final void visit_dstore(int index) { //TODO: port to orp-style OpcodeNotImplemented("dstore"); Item val = vstack.popItem(Item.DOUBLE); val.push(eContext); int ebpOfs = stackFrame.getWideEbpOffset(index); helper.writePOP64(Register.EAX, Register.EDX); os.writeMOV(INTSIZE, FP, ebpOfs, Register.EAX)...
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public final void visit_dsub() { //TODO: port to orp-style OpcodeNotImplemented("dsub"); vstack.push(eContext); Item v1 = vstack.popItem(Item.DOUBLE); Item v2 = vstack.popItem(Item.DOUBLE); v1.release(eContext); v2.release(eContext); vstack.pushItem(DoubleItem.createStack()); os.writeFLD64(SP, 8); os.write...
public final void visit_dsub() { //TODO: port to orp-style OpcodeNotImplemented("dsub"); vstack.push(eContext); Item v1 = vstack.popItem(Item.DOUBLE); Item v2 = vstack.popItem(Item.DOUBLE); v1.release(eContext); v2.release(eContext); vstack.pushItem(DoubleItem.createStack()); os.writeFLD64(SP, 8); os.write...
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public final void visit_dup() { //TODO: port to orp-style OpcodeNotImplemented("dup"); os.log("dup"); vstack.push(eContext); Item v1 = vstack.popItem(); vstack.pushItem(v1); vstack.pushItem(v1); os.writeMOV(INTSIZE, T0, SP, 0); // Value1, leave on stack helper.writePUSH(T0); }
public final void visit_dup() { //TODO: port to orp-style OpcodeNotImplemented("dup"); os.log("dup"); vstack.push(eContext); Item v1 = vstack.popItem(); vstack.pushItem(v1); vstack.pushItem(v1); os.writeMOV(INTSIZE, T0, SP, 0); // Value1, leave on stack helper.writePUSH(T0); }
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public final void visit_dup2() { //TODO: port to orp-style //REFACTORING: merge all duplication opcodes OpcodeNotImplemented("dup2"); os.log("dup2"); vstack.push(eContext); Item v1 = vstack.popItem(); if (v1.getCategory() == 1) { // form1 Item v2 = vstack.popItem(); assertCondition (v2.getCategory() == 1...
public final void visit_dup2() { //TODO: port to orp-style //REFACTORING: merge all duplication opcodes OpcodeNotImplemented("dup2"); os.log("dup2"); vstack.push(eContext); Item v1 = vstack.popItem(); if (v1.getCategory() == 1) { // form1 Item v2 = vstack.popItem(); assertCondition (v2.getCategory() == 1...
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public final void visit_dup2_x1() { //TODO: port to orp-style OpcodeNotImplemented("dup2 x1"); os.log("dup2_x1"); vstack.push(eContext); Item v1 = vstack.popItem(); Item v2 = vstack.popItem(); assertCondition (v2.getCategory() == 1); if (v1.getCategory() == 2) { // form2 vstack.pushItem(v1); vstack.pushIte...
public final void visit_dup2_x1() { //TODO: port to orp-style OpcodeNotImplemented("dup2 x1"); os.log("dup2_x1"); vstack.push(eContext); Item v1 = vstack.popItem(); Item v2 = vstack.popItem(); assertCondition (v2.getCategory() == 1); if (v1.getCategory() == 2) { // form2 vstack.pushItem(v1); vstack.pushIte...
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public final void visit_dup2_x2() { //TODO: port to orp-style OpcodeNotImplemented("dup2 x2"); os.log("dup2_x2"); vstack.push(eContext); Item v1 = vstack.popItem(); Item v2 = vstack.popItem(); int c1 = v1.getCategory(); int c2 = v2.getCategory(); // cope with brain-dead definition from Sun (look-like somebo...
public final void visit_dup2_x2() { //TODO: port to orp-style OpcodeNotImplemented("dup2 x2"); os.log("dup2_x2"); vstack.push(eContext); Item v1 = vstack.popItem(); Item v2 = vstack.popItem(); int c1 = v1.getCategory(); int c2 = v2.getCategory(); // cope with brain-dead definition from Sun (look-like somebo...
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public final void visit_dup_x1() { //TODO: port to orp-style OpcodeNotImplemented("dup x1"); os.log("dup_x1"); vstack.push(eContext); Item v1 = vstack.popItem(); Item v2 = vstack.popItem(); vstack.pushItem(v1); vstack.pushItem(v2); vstack.pushItem(v1); helper.writePOP(T0); // Value1 helper.writePOP(S0); /...
public final void visit_dup_x1() { //TODO: port to orp-style OpcodeNotImplemented("dup x1"); os.log("dup_x1"); vstack.push(eContext); Item v1 = vstack.popItem(); Item v2 = vstack.popItem(); vstack.pushItem(v1); vstack.pushItem(v2); vstack.pushItem(v1); helper.writePOP(T0); // Value1 helper.writePOP(S0); /...
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public final void visit_dup_x2() { //TODO: port to orp-style OpcodeNotImplemented("dup x2"); os.log("dup_x2"); vstack.push(eContext); Item v1 = vstack.popItem(); Item v2 = vstack.popItem(); if (v2.getCategory() == 2) { // form2 vstack.pushItem(v1); vstack.pushItem(v2); vstack.pushItem(v1); } else { /...
public final void visit_dup_x2() { //TODO: port to orp-style OpcodeNotImplemented("dup x2"); os.log("dup_x2"); vstack.push(eContext); Item v1 = vstack.popItem(); Item v2 = vstack.popItem(); if (v2.getCategory() == 2) { // form2 vstack.pushItem(v1); vstack.pushItem(v2); vstack.pushItem(v1); } else { /...
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public final void visit_f2d() { //TODO: port to orp-style OpcodeNotImplemented("f2d"); vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); v1.release(eContext); vstack.pushItem(DoubleItem.createStack()); os.writeFLD32(SP, 0); os.writeLEA(SP, SP, -4); os.writeFSTP64(SP, 0); }
public final void visit_f2d() { //TODO: port to orp-style OpcodeNotImplemented("f2d"); vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); v1.release(eContext); vstack.pushItem(DoubleItem.createStack()); os.writeFLD32(SP, 0); os.writeLEA(SP, SP, -4); os.writeFSTP64(SP, 0); }
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public final void visit_f2d() { //TODO: port to orp-style OpcodeNotImplemented("f2d"); vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); v1.release(eContext); vstack.pushItem(DoubleItem.createStack()); os.writeFLD32(SP, 0); os.writeLEA(SP, SP, -4); os.writeFSTP64(SP, 0); }
public final void visit_f2d() { //TODO: port to orp-style OpcodeNotImplemented("f2d"); vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); v1.release(eContext); vstack.pushItem(DoubleItem.createStack()); os.writeFLD32(SP, 0); os.writeLEA(SP, SP, -4); os.writeFSTP64(SP, 0); }
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public final void visit_f2i() { //TODO: port to orp-style OpcodeNotImplemented("f2i"); vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); v1.release(eContext); vstack.pushItem(IntItem.createStack()); os.writeFLD32(SP, 0); os.writeFISTP32(SP, 0); }
public final void visit_f2i() { //TODO: port to orp-style OpcodeNotImplemented("f2i"); vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); v1.release(eContext); vstack.pushItem(IntItem.createStack()); os.writeFLD32(SP, 0); os.writeFISTP32(SP, 0); }
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public final void visit_f2i() { //TODO: port to orp-style OpcodeNotImplemented("f2i"); vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); v1.release(eContext); vstack.pushItem(IntItem.createStack()); os.writeFLD32(SP, 0); os.writeFISTP32(SP, 0); }
public final void visit_f2i() { //TODO: port to orp-style OpcodeNotImplemented("f2i"); vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); v1.release(eContext); vstack.pushItem(IntItem.createStack()); os.writeFLD32(SP, 0); os.writeFISTP32(SP, 0); }
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public final void visit_f2l() { //TODO: port to orp-style OpcodeNotImplemented("f2l"); vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); v1.release(eContext); vstack.pushItem(LongItem.createStack()); os.writeFLD32(SP, 0); os.writeLEA(SP, SP, -4); os.writeFISTP64(SP, 0); }
public final void visit_f2l() { //TODO: port to orp-style OpcodeNotImplemented("f2l"); vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); v1.release(eContext); vstack.pushItem(LongItem.createStack()); os.writeFLD32(SP, 0); os.writeLEA(SP, SP, -4); os.writeFISTP64(SP, 0); }
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public final void visit_f2l() { //TODO: port to orp-style OpcodeNotImplemented("f2l"); vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); v1.release(eContext); vstack.pushItem(LongItem.createStack()); os.writeFLD32(SP, 0); os.writeLEA(SP, SP, -4); os.writeFISTP64(SP, 0); }
public final void visit_f2l() { //TODO: port to orp-style OpcodeNotImplemented("f2l"); vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); v1.release(eContext); vstack.pushItem(LongItem.createStack()); os.writeFLD32(SP, 0); os.writeLEA(SP, SP, -4); os.writeFISTP64(SP, 0); }
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public final void visit_fadd() { //TODO: port to orp-style OpcodeNotImplemented("fadd"); vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); Item v2 = vstack.popItem(Item.FLOAT); v1.release(eContext); v2.release(eContext); vstack.pushItem(FloatItem.createStack()); os.writeFLD32(SP, 4); os.writeFADD3...
public final void visit_fadd() { //TODO: port to orp-style OpcodeNotImplemented("fadd"); vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); Item v2 = vstack.popItem(Item.FLOAT); v1.release(eContext); v2.release(eContext); vstack.pushItem(FloatItem.createStack()); os.writeFLD32(SP, 4); os.writeFADD3...
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public final void visit_faload() { IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); idx.loadIf(eContext, ~Item.CONSTANT); ref.load(eContext); Register refReg = ref.getRegister(); checkBounds(ref, idx); //IMPROVE: load to ST if (idx.getKind() == Item.CONSTANT) { final int offset =idx.getValue(); ...
public final void visit_faload() { IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); idx.loadIf(eContext, ~Item.CONSTANT); ref.load(eContext); Register refReg = ref.getRegister(); checkBounds(ref, idx); //IMPROVE: load to ST if (idx.getKind() == Item.CONSTANT) { final int offset =idx.getValue(); ...
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public final void visit_faload() { IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); idx.loadIf(eContext, ~Item.CONSTANT); ref.load(eContext); Register refReg = ref.getRegister(); checkBounds(ref, idx); //IMPROVE: load to ST if (idx.getKind() == Item.CONSTANT) { final int offset =idx.getValue(); ...
public final void visit_faload() { IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); idx.loadIf(eContext, ~Item.CONSTANT); ref.load(eContext); Register refReg = ref.getRegister(); checkBounds(ref, idx); //IMPROVE: load to ST if (idx.getKind() == Item.CONSTANT) { final int offset =idx.getValue(); ...
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public final void visit_fastore() { //TODO: port to orp-style OpcodeNotImplemented("fastore"); vstack.push(eContext); Item val = vstack.popItem(Item.FLOAT); IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); val.release(eContext); idx.release(eContext); ref.release(eContext); helper.writePOP(T1)...
public final void visit_fastore() { //TODO: port to orp-style OpcodeNotImplemented("fastore"); vstack.push(eContext); Item val = vstack.popItem(Item.FLOAT); IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); val.release(eContext); idx.release(eContext); ref.release(eContext); helper.writePOP(T1)...
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public final void visit_fcmpg() { visit_dfcmp(true, true); }
public final void visit_fcmpg() { visit_dfcmp(true, true); }
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public final void visit_fcmpl() { visit_dfcmp(false, true); }
public final void visit_fcmpl() { visit_dfcmp(false, true); }
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public final void visit_fconst(float value) { vstack.pushItem(FloatItem.createConst(value));// os.writeMOV_Const(Register.EAX, Float.floatToIntBits(value));// helper.writePUSH(Register.EAX); }
public final void visit_fconst(float value) { vstack.pushItem(FloatItem.createConst(value));// os.writeMOV_Const(Register.EAX, Float.floatToIntBits(value));// helper.writePUSH(Register.EAX); }
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public final void visit_fdiv() { //TODO: port to orp-style OpcodeNotImplemented("fdiv"); vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); Item v2 = vstack.popItem(Item.FLOAT); v1.release(eContext); v2.release(eContext); vstack.pushItem(FloatItem.createStack()); os.writeFLD32(SP, 4); os.writeFDI...
public final void visit_fdiv() { //TODO: port to orp-style OpcodeNotImplemented("fdiv"); vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); Item v2 = vstack.popItem(Item.FLOAT); v1.release(eContext); v2.release(eContext); vstack.pushItem(FloatItem.createStack()); os.writeFLD32(SP, 4); os.writeFDI...
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public final void visit_fload(int index) { vstack.pushItem(FloatItem.createLocal(stackFrame.getEbpOffset(index)));// final int ebpOfs = stackFrame.getEbpOffset(index);// os.writeMOV(INTSIZE, T0, FP, ebpOfs);// helper.writePUSH(T0); }
public final void visit_fload(int index) { vstack.pushItem(FloatItem.createLocal(stackFrame.getEbpOffset(index)));// final int ebpOfs = stackFrame.getEbpOffset(index);// os.writeMOV(INTSIZE, T0, FP, ebpOfs);// helper.writePUSH(T0); }
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public final void visit_fmul() { //TODO: port to orp-style vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); Item v2 = vstack.popItem(Item.FLOAT); v1.release(eContext); v2.release(eContext); vstack.pushItem(FloatItem.createStack()); os.writeFLD32(SP, 4); os.writeFMUL32(SP, 0); os.writeLEA(SP, SP...
public final void visit_fmul() { //TODO: port to orp-style vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); Item v2 = vstack.popItem(Item.FLOAT); v1.release(eContext); v2.release(eContext); vstack.pushItem(FloatItem.createStack()); os.writeFLD32(SP, 4); os.writeFMUL32(SP, 0); os.writeLEA(SP, SP...
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public final void visit_fneg() { //TODO: port to orp-style vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); v1.release(eContext); vstack.pushItem(FloatItem.createStack()); os.writeFLD32(SP, 0); os.writeFCHS(); os.writeFSTP32(SP, 0); }
public final void visit_fneg() { //TODO: port to orp-style vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); v1.release(eContext); vstack.pushItem(FloatItem.createStack()); os.writeFLD32(SP, 0); os.writeFCHS(); os.writeFSTP32(SP, 0); }
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public final void visit_frem() { //TODO: port to orp-style // reverse because pushing on fp stack vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); Item v2 = vstack.popItem(Item.FLOAT); v1.release(eContext); v2.release(eContext); vstack.pushItem(FloatItem.createStack()); os.writeFLD32(SP, 0); os...
public final void visit_frem() { //TODO: port to orp-style // reverse because pushing on fp stack vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); Item v2 = vstack.popItem(Item.FLOAT); v1.release(eContext); v2.release(eContext); vstack.pushItem(FloatItem.createStack()); os.writeFLD32(SP, 0); os...
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public final void visit_freturn() { //TODO: port to orp-style vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); v1.release(eContext); helper.writePOP(Register.EAX); visit_return(); }
public final void visit_freturn() { //TODO: port to orp-style vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); v1.release(eContext); helper.writePOP(Register.EAX); visit_return(); }
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public final void visit_fstore(int index) { //TODO: port to orp-style vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); v1.release(eContext); int ebpOfs = stackFrame.getEbpOffset(index); helper.writePOP(FP, ebpOfs); }
public final void visit_fstore(int index) { //TODO: port to orp-style vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); v1.release(eContext); int ebpOfs = stackFrame.getEbpOffset(index); helper.writePOP(FP, ebpOfs); }
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public final void visit_fsub() { //TODO: port to orp-style vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); Item v2 = vstack.popItem(Item.FLOAT); v1.release(eContext); v2.release(eContext); vstack.pushItem(FloatItem.createStack()); os.writeFLD32(SP, 4); os.writeFSUB32(SP, 0); os.writeLEA(SP, SP...
public final void visit_fsub() { //TODO: port to orp-style vstack.push(eContext); Item v1 = vstack.popItem(Item.FLOAT); Item v2 = vstack.popItem(Item.FLOAT); v1.release(eContext); v2.release(eContext); vstack.pushItem(FloatItem.createStack()); os.writeFLD32(SP, 4); os.writeFSUB32(SP, 0); os.writeLEA(SP, SP...
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public final void visit_getfield(VmConstFieldRef fieldRef) { //TODO: port to orp-style; must probably implement a getfield method in each Item! fieldRef.resolve(loader); final VmField field = fieldRef.getResolvedVmField(); if (field.isStatic()) { throw new IncompatibleClassChangeError("getfield called on static ...
public final void visit_getfield(VmConstFieldRef fieldRef) { //TODO: port to orp-style; must probably implement a getfield method in each Item! fieldRef.resolve(loader); final VmField field = fieldRef.getResolvedVmField(); if (field.isStatic()) { throw new IncompatibleClassChangeError("getfield called on static ...
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public final void visit_getfield(VmConstFieldRef fieldRef) { //TODO: port to orp-style; must probably implement a getfield method in each Item! fieldRef.resolve(loader); final VmField field = fieldRef.getResolvedVmField(); if (field.isStatic()) { throw new IncompatibleClassChangeError("getfield called on static ...
public final void visit_getfield(VmConstFieldRef fieldRef) { //TODO: port to orp-style; must probably implement a getfield method in each Item! fieldRef.resolve(loader); final VmField field = fieldRef.getResolvedVmField(); if (field.isStatic()) { throw new IncompatibleClassChangeError("getfield called on static ...
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public final void visit_getstatic(VmConstFieldRef fieldRef) { //TODO: port to orp-style vstack.push(eContext); fieldRef.resolve(loader); final VmStaticField sf = (VmStaticField) fieldRef.getResolvedVmField(); if (!sf.getDeclaringClass().isInitialized()) { writeInitializeClass(fieldRef, S0); } // Get static fi...
public final void visit_getstatic(VmConstFieldRef fieldRef) { //TODO: port to orp-style vstack.push(eContext); fieldRef.resolve(loader); final VmStaticField sf = (VmStaticField) fieldRef.getResolvedVmField(); if (!sf.getDeclaringClass().isInitialized()) { writeInitializeClass(fieldRef, S0); } // Get static fi...
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public final void visit_getstatic(VmConstFieldRef fieldRef) { //TODO: port to orp-style vstack.push(eContext); fieldRef.resolve(loader); final VmStaticField sf = (VmStaticField) fieldRef.getResolvedVmField(); if (!sf.getDeclaringClass().isInitialized()) { writeInitializeClass(fieldRef, S0); } // Get static fi...
public final void visit_getstatic(VmConstFieldRef fieldRef) { //TODO: port to orp-style vstack.push(eContext); fieldRef.resolve(loader); final VmStaticField sf = (VmStaticField) fieldRef.getResolvedVmField(); if (!sf.getDeclaringClass().isInitialized()) { writeInitializeClass(fieldRef, S0); } // Get static fi...
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public final void visit_getstatic(VmConstFieldRef fieldRef) { //TODO: port to orp-style vstack.push(eContext); fieldRef.resolve(loader); final VmStaticField sf = (VmStaticField) fieldRef.getResolvedVmField(); if (!sf.getDeclaringClass().isInitialized()) { writeInitializeClass(fieldRef, S0); } // Get static fi...
public final void visit_getstatic(VmConstFieldRef fieldRef) { //TODO: port to orp-style vstack.push(eContext); fieldRef.resolve(loader); final VmStaticField sf = (VmStaticField) fieldRef.getResolvedVmField(); if (!sf.getDeclaringClass().isInitialized()) { writeInitializeClass(fieldRef, S0); } // Get static fi...
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public final void visit_goto(int address) { os.writeJMP(helper.getInstrLabel(address)); }
public final void visit_goto(int address) { os.writeJMP(helper.getInstrLabel(address)); }
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public final void visit_i2b() { IntItem v = vstack.popInt(); v.load(eContext); final Register r = v.getRegister(); os.writeMOVSX(r, r, BYTESIZE); vstack.pushItem(IntItem.createRegister(r)); // helper.writePOP(T0);// os.writeMOVSX(T0, T0, BYTESIZE);// helper.writePUSH(T0); }
public final void visit_i2b() { IntItem v = vstack.popInt(); v.load(eContext); final Register r = v.getRegister(); os.writeMOVSX(r, r, BYTESIZE); vstack.pushItem(IntItem.createRegister(r)); // helper.writePOP(T0);// os.writeMOVSX(T0, T0, BYTESIZE);// helper.writePUSH(T0); }
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public final void visit_i2c() { IntItem v = vstack.popInt(); v.load(eContext); final Register r = v.getRegister(); os.writeMOVZX(r, r, BYTESIZE); vstack.pushItem(IntItem.createRegister(r)); // helper.writePOP(T0);// os.writeMOVZX(T0, T0, WORDSIZE);// helper.writePUSH(T0); }
public final void visit_i2c() { IntItem v = vstack.popInt(); v.load(eContext); final Register r = v.getRegister(); os.writeMOVZX(r, r, BYTESIZE); vstack.pushItem(IntItem.createRegister(r)); // helper.writePOP(T0);// os.writeMOVZX(T0, T0, WORDSIZE);// helper.writePUSH(T0); }
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public final void visit_i2d() { //TODO: port to orp-style vstack.push(eContext); IntItem v = vstack.popInt(); v.release(eContext); vstack.pushItem(DoubleItem.createStack()); os.writeFILD32(SP, 0); os.writeLEA(SP, SP, -4); os.writeFSTP64(SP, 0); }
public final void visit_i2d() { //TODO: port to orp-style vstack.push(eContext); IntItem v = vstack.popInt(); v.release(eContext); vstack.pushItem(DoubleItem.createStack()); os.writeFILD32(SP, 0); os.writeLEA(SP, SP, -4); os.writeFSTP64(SP, 0); }
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public final void visit_i2d() { //TODO: port to orp-style vstack.push(eContext); IntItem v = vstack.popInt(); v.release(eContext); vstack.pushItem(DoubleItem.createStack()); os.writeFILD32(SP, 0); os.writeLEA(SP, SP, -4); os.writeFSTP64(SP, 0); }
public final void visit_i2d() { //TODO: port to orp-style vstack.push(eContext); IntItem v = vstack.popInt(); v.release(eContext); vstack.pushItem(DoubleItem.createStack()); os.writeFILD32(SP, 0); os.writeLEA(SP, SP, -4); os.writeFSTP64(SP, 0); }
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public final void visit_i2f() { //TODO: port to orp-style vstack.push(eContext); IntItem v = vstack.popInt(); v.release(eContext); vstack.pushItem(FloatItem.createStack()); os.writeFILD32(SP, 0); os.writeFSTP32(SP, 0); }
public final void visit_i2f() { //TODO: port to orp-style vstack.push(eContext); IntItem v = vstack.popInt(); v.release(eContext); vstack.pushItem(FloatItem.createStack()); os.writeFILD32(SP, 0); os.writeFSTP32(SP, 0); }
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public final void visit_i2l() { //TODO: port to orp-style vstack.push(eContext); IntItem v = vstack.popInt(); v.release(eContext); vstack.pushItem(LongItem.createStack()); helper.writePOP(Register.EAX); os.writeCDQ(); /* Sign extend EAX -> EDX:EAX */ helper.writePUSH64(Register.EAX, Register.EDX); }
public final void visit_i2l() { //TODO: port to orp-style vstack.push(eContext); IntItem v = vstack.popInt(); v.release(eContext); vstack.pushItem(LongItem.createStack()); helper.writePOP(Register.EAX); os.writeCDQ(); /* Sign extend EAX -> EDX:EAX */ helper.writePUSH64(Register.EAX, Register.EDX); }
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public final void visit_i2l() { //TODO: port to orp-style vstack.push(eContext); IntItem v = vstack.popInt(); v.release(eContext); vstack.pushItem(LongItem.createStack()); helper.writePOP(Register.EAX); os.writeCDQ(); /* Sign extend EAX -> EDX:EAX */ helper.writePUSH64(Register.EAX, Register.EDX); }
public final void visit_i2l() { //TODO: port to orp-style vstack.push(eContext); IntItem v = vstack.popInt(); v.release(eContext); vstack.pushItem(LongItem.createStack()); helper.writePOP(Register.EAX); os.writeCDQ(); /* Sign extend EAX -> EDX:EAX */ helper.writePUSH64(Register.EAX, Register.EDX); }
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public final void visit_i2s() { IntItem v = vstack.popInt(); v.load(eContext); final Register r = v.getRegister(); os.writeMOVSX(r, r, WORDSIZE); vstack.pushItem(IntItem.createRegister(r));// helper.writePOP(T0);// os.writeMOVSX(T0, T0, WORDSIZE);// helper.writePUSH(T0); }
public final void visit_i2s() { IntItem v = vstack.popInt(); v.load(eContext); final Register r = v.getRegister(); os.writeMOVSX(r, r, WORDSIZE); vstack.pushItem(IntItem.createRegister(r));// helper.writePOP(T0);// os.writeMOVSX(T0, T0, WORDSIZE);// helper.writePUSH(T0); }
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public final void visit_i2s() { IntItem v = vstack.popInt(); v.load(eContext); final Register r = v.getRegister(); os.writeMOVSX(r, r, WORDSIZE); vstack.pushItem(IntItem.createRegister(r));// helper.writePOP(T0);// os.writeMOVSX(T0, T0, WORDSIZE);// helper.writePUSH(T0); }
public final void visit_i2s() { IntItem v = vstack.popInt(); v.load(eContext); final Register r = v.getRegister(); os.writeMOVSX(r, r, WORDSIZE); vstack.pushItem(IntItem.createRegister(r));// helper.writePOP(T0);// os.writeMOVSX(T0, T0, WORDSIZE);// helper.writePUSH(T0); }
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public final void visit_iadd() { //REFACTOR: parametrize the os.write operations to avoid code duplication //IMPROVE: allow parameter permutation IntItem v2 = vstack.popInt(); IntItem v1 = vstack.popInt(); PrepareForOperation(v1, v2); switch(v2.getKind()) { case Item.REGISTER: os.writeADD(v1.getRegister(), ...
public final void visit_iadd() { //REFACTOR: parametrize the os.write operations to avoid code duplication //IMPROVE: allow parameter permutation IntItem v2 = vstack.popInt(); IntItem v1 = vstack.popInt(); PrepareForOperation(v1, v2); switch(v2.getKind()) { case Item.REGISTER: os.writeADD(v1.getRegister(), ...
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public final void visit_iaload() { IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); idx.loadIf(eContext, ~Item.CONSTANT); ref.load(eContext); Register refReg = ref.getRegister(); checkBounds(ref, idx); if (idx.getKind() == Item.CONSTANT) { final int offset = idx.getValue(); os.writeMOV(INTSIZE,...
public final void visit_iaload() { IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); idx.loadIf(eContext, ~Item.CONSTANT); ref.load(eContext); Register refReg = ref.getRegister(); checkBounds(ref, idx); if (idx.getKind() == Item.CONSTANT) { final int offset = idx.getValue(); os.writeMOV(INTSIZE,...
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public final void visit_iand() { //REFACTOR: parametrize the os.write operations to avoid code duplication //IMPROVE: allow parameter permutation IntItem v2 = vstack.popInt(); IntItem v1 = vstack.popInt(); PrepareForOperation(v1, v2); switch(v2.getKind()) { case Item.REGISTER: os.writeAND(v1.getRegister(), ...
public final void visit_iand() { //REFACTOR: parametrize the os.write operations to avoid code duplication //IMPROVE: allow parameter permutation IntItem v2 = vstack.popInt(); IntItem v1 = vstack.popInt(); PrepareForOperation(v1, v2); switch(v2.getKind()) { case Item.REGISTER: os.writeAND(v1.getRegister(), ...
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public final void visit_iastore() { IntItem val = vstack.popInt(); IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); val.loadIf(eContext, ~Item.CONSTANT); idx.loadIf(eContext, ~Item.CONSTANT); ref.load(eContext); Register r = ref.getRegister(); checkBounds(ref, idx); if (idx.getKind() == Item....
public final void visit_iastore() { IntItem val = vstack.popInt(); IntItem idx = vstack.popInt(); RefItem ref = vstack.popRef(); val.loadIf(eContext, ~Item.CONSTANT); idx.loadIf(eContext, ~Item.CONSTANT); ref.load(eContext); Register r = ref.getRegister(); checkBounds(ref, idx); if (idx.getKind() == Item....
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public final void visit_iconst(int value) { vstack.pushItem(IntItem.createConst(value));// helper.writePUSH(value); }
public final void visit_iconst(int value) { vstack.pushItem(IntItem.createConst(value));// helper.writePUSH(value); }
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public final void visit_idiv() { //TODO: port to orp-style vstack.push(eContext); IntItem v2 = vstack.popInt(); IntItem v1 = vstack.popInt(); v1.release(eContext); v2.release(eContext); vstack.pushItem(IntItem.createStack()); helper.writePOP(Register.ECX); // Value2 helper.writePOP(Register.EAX); // Value1 ...
public final void visit_idiv() { //TODO: port to orp-style vstack.push(eContext); IntItem v2 = vstack.popInt(); IntItem v1 = vstack.popInt(); v1.release(eContext); v2.release(eContext); vstack.pushItem(IntItem.createStack()); helper.writePOP(Register.ECX); // Value2 helper.writePOP(Register.EAX); // Value1 ...
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public final void visit_if_acmpeq(int address) { visit_if_xcmp(address, X86Constants.JE); // JE }
public final void visit_if_acmpeq(int address) { visit_if_xcmp(address, X86Constants.JE); // JE }
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public final void visit_if_acmpne(int address) { visit_if_xcmp(address, X86Constants.JNE); // JNE }
public final void visit_if_acmpne(int address) { visit_if_xcmp(address, X86Constants.JNE); // JNE }
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public final void visit_if_icmpeq(int address) { visit_if_xcmp(address, X86Constants.JE); // JE }
public final void visit_if_icmpeq(int address) { visit_if_xcmp(address, X86Constants.JE); // JE }
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public final void visit_if_icmpge(int address) { visit_if_xcmp(address, X86Constants.JGE); // JGE }
public final void visit_if_icmpge(int address) { visit_if_xcmp(address, X86Constants.JGE); // JGE }
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public final void visit_if_icmpgt(int address) { visit_if_xcmp(address, X86Constants.JG); // JG }
public final void visit_if_icmpgt(int address) { visit_if_xcmp(address, X86Constants.JG); // JG }
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public final void visit_if_icmple(int address) { visit_if_xcmp(address, X86Constants.JLE); // JLE }
public final void visit_if_icmple(int address) { visit_if_xcmp(address, X86Constants.JLE); // JLE }
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public final void visit_if_icmplt(int address) { visit_if_xcmp(address, X86Constants.JL); // JL }
public final void visit_if_icmplt(int address) { visit_if_xcmp(address, X86Constants.JL); // JL }
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public final void visit_if_icmpne(int address) { visit_if_xcmp(address, X86Constants.JNE); // JNE }
public final void visit_if_icmpne(int address) { visit_if_xcmp(address, X86Constants.JNE); // JNE }
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private final void visit_if_xcmp(int address, int jccOpcode) { IntItem v2 = vstack.popInt(); IntItem v1 = vstack.popInt(); PrepareForOperation(v1, v2); Register r1 = v1.getRegister(); switch(v2.getKind()) { case Item.REGISTER: os.writeCMP(r1, v2.getRegister()); break; case Item.LOCAL: os.writeCMP...
private final void visit_if_xcmp(int address, int jccOpcode) { IntItem v2 = vstack.popInt(); IntItem v1 = vstack.popInt(); PrepareForOperation(v1, v2); Register r1 = v1.getRegister(); switch(v2.getKind()) { case Item.REGISTER: os.writeCMP(r1, v2.getRegister()); break; case Item.LOCAL: os.writeCMP...
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public final void visit_ifeq(int address) { visit_ifxx(address, X86Constants.JE); // JE }
public final void visit_ifeq(int address) { visit_ifxx(address, X86Constants.JE); // JE }
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public final void visit_ifge(int address) { visit_ifxx(address, X86Constants.JGE); // JGE }
public final void visit_ifge(int address) { visit_ifxx(address, X86Constants.JGE); // JGE }
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public final void visit_ifgt(int address) { visit_ifxx(address, X86Constants.JG); // JG }
public final void visit_ifgt(int address) { visit_ifxx(address, X86Constants.JG); // JG }
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public final void visit_ifle(int address) { visit_ifxx(address, X86Constants.JLE); // JLE }
public final void visit_ifle(int address) { visit_ifxx(address, X86Constants.JLE); // JLE }
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public final void visit_iflt(int address) { visit_ifxx(address, X86Constants.JL); // JL }
public final void visit_iflt(int address) { visit_ifxx(address, X86Constants.JL); // JL }
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public final void visit_ifne(int address) { visit_ifxx(address, X86Constants.JNE); // JNE }
public final void visit_ifne(int address) { visit_ifxx(address, X86Constants.JNE); // JNE }
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public final void visit_ifnonnull(int address) { visit_ifxx(address, X86Constants.JNE); }
public final void visit_ifnonnull(int address) { visit_ifxx(address, X86Constants.JNE); }
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public final void visit_ifnull(int address) { visit_ifxx(address, X86Constants.JE); }
public final void visit_ifnull(int address) { visit_ifxx(address, X86Constants.JE); }
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private void visit_ifxx(int address, int jccOpcode) { //IMPROVE: Constant case / Local case RefItem v = vstack.popRef(); v.load(eContext); Register r = v.getRegister(); os.writeTEST(r, r); os.writeJCC(helper.getInstrLabel(address), jccOpcode); v.release(eContext); // helper.writePOP(EAX); // Value// //os.wri...
private void visit_ifxx(int address, int jccOpcode) { //IMPROVE: Constant case / Local case RefItem v = vstack.popRef(); v.load(eContext); Register r = v.getRegister(); os.writeTEST(r, r); os.writeJCC(helper.getInstrLabel(address), jccOpcode); v.release(eContext); // helper.writePOP(EAX); // Value// //os.wri...
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public final void visit_iinc(int index, int incValue) { vstack.loadLocal(eContext, index); // avoid aliasing throubles final int ebpOfs = stackFrame.getEbpOffset(index); //IMPROVE: use INC or ADD reg, 1 os.writeMOV_Const(T0, incValue); os.writeADD(FP, ebpOfs, T0); }
public final void visit_iinc(int index, int incValue) { vstack.loadLocal(eContext, index); // avoid aliasing throubles final int ebpOfs = stackFrame.getEbpOffset(index); //IMPROVE: use INC or ADD reg, 1 os.writeMOV_Const(T0, incValue); os.writeADD(FP, ebpOfs, T0); }
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