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Code Issues Releases Activity

Fix FSUB/FSUBR and FSUBP/FSUBRP instruction type handling

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bird_egop
2025-04-18 13:41:42 +03:00
parent 7bb14523e5
commit 1536ce4385
3 changed files with 13 additions and 13 deletions
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10
X86Disassembler/X86/Handlers/InstructionHandlerFactory.cs
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@ -470,7 +470,7 @@ public class InstructionHandlerFactory
_handlers.Add(new FloatingPoint.Arithmetic.FaddStiStHandler(_decoder)); // FADD ST(i), ST (DC C0-C7)
_handlers.Add(new FloatingPoint.Arithmetic.FmulStiStHandler(_decoder)); // FMUL ST(i), ST (DC C8-CF)
_handlers.Add(new FloatingPoint.Comparison.FcomRegisterHandler(_decoder)); // FCOM ST(i), ST(0) (DC D0-D7)
_handlers.Add(new FloatingPoint.Arithmetic.FsubStiStHandler(_decoder)); // FSUB ST(i), ST (DC E0-E7)
_handlers.Add(new FloatingPoint.Arithmetic.FsubStiStHandler(_decoder)); // FSUBR ST(i), ST (DC E0-E7)
_handlers.Add(new FloatingPoint.Arithmetic.FsubrStiStHandler(_decoder)); // FSUB ST(i), ST (DC E8-EF)
_handlers.Add(new FloatingPoint.Arithmetic.FdivrStiStHandler(_decoder)); // FDIVR ST(i), ST (DC F0-F7)
_handlers.Add(new FloatingPoint.Arithmetic.FdivStiStHandler(_decoder)); // FDIV ST(i), ST (DC F8-FF)
@ -502,10 +502,10 @@ public class InstructionHandlerFactory
_handlers.Add(new FloatingPoint.Arithmetic.FaddpStiStHandler(_decoder)); // FADDP ST(i), ST (DE C0-C7)
_handlers.Add(new FloatingPoint.Arithmetic.FmulpStiStHandler(_decoder)); // FMULP ST(i), ST (DE C8-CF)
_handlers.Add(new FloatingPoint.Comparison.FcomppHandler(_decoder)); // FCOMPP (DE D9)
_handlers.Add(new FloatingPoint.Arithmetic.FsubpStiStHandler(_decoder)); // FSUBP ST(i), ST (DE E0-E7)
_handlers.Add(new FloatingPoint.Arithmetic.FsubrpStiStHandler(_decoder)); // FSUBRP ST(i), ST (DE E8-EF)
_handlers.Add(new FloatingPoint.Arithmetic.FdivrpStiStHandler(_decoder)); // FDIVP ST(i), ST (DE F0-F7)
_handlers.Add(new FloatingPoint.Arithmetic.FdivpStiStHandler(_decoder)); // FDIVRP ST(i), ST (DE F8-FF)
_handlers.Add(new FloatingPoint.Arithmetic.FsubpStiStHandler(_decoder)); // FSUBRP ST(i), ST (DE E0-E7)
_handlers.Add(new FloatingPoint.Arithmetic.FsubrpStiStHandler(_decoder)); // FSUBP ST(i), ST (DE E8-EF)
_handlers.Add(new FloatingPoint.Arithmetic.FdivrpStiStHandler(_decoder)); // FDIVRP ST(i), ST (DE F0-F7)
_handlers.Add(new FloatingPoint.Arithmetic.FdivpStiStHandler(_decoder)); // FDIVP ST(i), ST (DE F8-FF)
// DF opcode handlers (memory operations)
_handlers.Add(new FloatingPoint.LoadStore.FildInt16Handler(_decoder)); // FILD int16 (DF /0)