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swap order for some ppc floating point that were backward #7898

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swap order for some ppc floating point that were backward #7898

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32 changes: 16 additions & 16 deletions arch/powerpc/il.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -2142,33 +2142,33 @@ bool GetLowLevelILForPPCInstruction(Architecture *arch, LowLevelILFunction &il,
case PPC_ID_FMADDx:
REQUIRE4OPS
ei0 = il.FloatMult(8, operToIL_a(il, oper1, 8),
operToIL_a(il, oper3, 8));
ei0 = il.FloatAdd(8, ei0, operToIL_a(il, oper2, 8));
operToIL_a(il, oper2, 8));
ei0 = il.FloatAdd(8, ei0, operToIL_a(il, oper3, 8));
ei1 = il.SetRegister(8, oper0->reg, ei0, (instruction->flags.rc) ? IL_FLAGWRITE_CR0_F : 0);
il.AddInstruction(ei1);
break;

case PPC_ID_FMADDSx:
REQUIRE4OPS
ei0 = il.FloatMult(4, operToIL(il, oper1), operToIL(il, oper3), (instruction->flags.rc) ? IL_FLAGWRITE_CR0_F : 0);
ei0 = il.FloatAdd(4, ei0, operToIL(il, oper2), (instruction->flags.rc) ? IL_FLAGWRITE_CR0_F : 0);
ei0 = il.FloatMult(4, operToIL(il, oper1), operToIL(il, oper2), (instruction->flags.rc) ? IL_FLAGWRITE_CR0_F : 0);
ei0 = il.FloatAdd(4, ei0, operToIL(il, oper3), (instruction->flags.rc) ? IL_FLAGWRITE_CR0_F : 0);
ei1 = il.SetRegister(4, oper0->reg, ei0);
il.AddInstruction(ei1);
break;

case PPC_ID_FMSUBx:
REQUIRE4OPS
ei0 = il.FloatMult(8, operToIL_a(il, oper1, 8),
operToIL_a(il, oper3, 8));
ei0 = il.FloatSub(8, ei0, operToIL_a(il, oper2, 8));
operToIL_a(il, oper2, 8));
ei0 = il.FloatSub(8, ei0, operToIL_a(il, oper3, 8));
ei1 = il.SetRegister(8, oper0->reg, ei0, (instruction->flags.rc) ? IL_FLAGWRITE_CR0_F : 0);
il.AddInstruction(ei1);
break;

case PPC_ID_FMSUBSx:
REQUIRE4OPS
ei0 = il.FloatMult(4, operToIL(il, oper1), operToIL(il, oper3));
ei0 = il.FloatSub(4, ei0, operToIL(il, oper2));
ei0 = il.FloatMult(4, operToIL(il, oper1), operToIL(il, oper2));
ei0 = il.FloatSub(4, ei0, operToIL(il, oper3));
ei1 = il.SetRegister(4, oper0->reg, ei0, (instruction->flags.rc) ? IL_FLAGWRITE_CR0_F : 0);
il.AddInstruction(ei1);
break;
Expand Down Expand Up @@ -2196,17 +2196,17 @@ bool GetLowLevelILForPPCInstruction(Architecture *arch, LowLevelILFunction &il,
case PPC_ID_FNMADDx:
REQUIRE4OPS
ei0 = il.FloatMult(8, operToIL_a(il, oper1, 8),
operToIL_a(il, oper3, 8));
ei0 = il.FloatAdd(8, ei0, operToIL_a(il, oper2, 8));
operToIL_a(il, oper2, 8));
ei0 = il.FloatAdd(8, ei0, operToIL_a(il, oper3, 8));
ei0 = il.FloatNeg(8, ei0);
ei1 = il.SetRegister(8, oper0->reg, ei0, (instruction->flags.rc) ? IL_FLAGWRITE_CR0_F : 0);
il.AddInstruction(ei1);
break;

case PPC_ID_FNMADDSx:
REQUIRE4OPS
ei0 = il.FloatMult(4, operToIL(il, oper1), operToIL(il, oper3), (instruction->flags.rc) ? IL_FLAGWRITE_CR0_F : 0);
ei0 = il.FloatAdd(4, ei0, operToIL(il, oper2), (instruction->flags.rc) ? IL_FLAGWRITE_CR0_F : 0);
ei0 = il.FloatMult(4, operToIL(il, oper1), operToIL(il, oper2), (instruction->flags.rc) ? IL_FLAGWRITE_CR0_F : 0);
ei0 = il.FloatAdd(4, ei0, operToIL(il, oper3), (instruction->flags.rc) ? IL_FLAGWRITE_CR0_F : 0);
ei0 = il.FloatNeg(4, ei0);
ei1 = il.SetRegister(4, oper0->reg, ei0);
il.AddInstruction(ei1);
Expand All @@ -2215,17 +2215,17 @@ bool GetLowLevelILForPPCInstruction(Architecture *arch, LowLevelILFunction &il,
case PPC_ID_FNMSUBx:
REQUIRE4OPS
ei0 = il.FloatMult(8, operToIL_a(il, oper1, 8),
operToIL_a(il, oper3, 8));
ei0 = il.FloatSub(8, ei0, operToIL_a(il, oper2, 8));
operToIL_a(il, oper2, 8));
ei0 = il.FloatSub(8, ei0, operToIL_a(il, oper3, 8));
ei0 = il.FloatNeg(8, ei0);
ei1 = il.SetRegister(8, oper0->reg, ei0, (instruction->flags.rc) ? IL_FLAGWRITE_CR0_F : 0);
il.AddInstruction(ei1);
break;

case PPC_ID_FNMSUBSx:
REQUIRE4OPS
ei0 = il.FloatMult(4, operToIL(il, oper1), operToIL(il, oper3));
ei0 = il.FloatSub(4, ei0, operToIL(il, oper2));
ei0 = il.FloatMult(4, operToIL(il, oper1), operToIL(il, oper2));
ei0 = il.FloatSub(4, ei0, operToIL(il, oper3));
ei0 = il.FloatNeg(4, ei0);
ei1 = il.SetRegister(4, oper0->reg, ei0, (instruction->flags.rc) ? IL_FLAGWRITE_CR0_F : 0);
il.AddInstruction(ei1);
Expand Down