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DBcc is two-operand.

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Thomas Harte
2022-05-21 20:06:03 -04:00
parent 94288d5a94
commit 1304e930eb
1 changed files with 2 additions and 1 deletions
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Processors/68000Mk2/Implementation/68000Mk2Implementation.hpp
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@@ -1405,7 +1405,8 @@ void Processor<BusHandler, dtack_is_implicit, permit_overrun, signal_will_perfor
// DBcc // DBcc
// //
BeginState(DBcc): BeginState(DBcc):
operand_[0].w = uint32_t(int16_t(prefetch_.w)); operand_[0] = registers_[instruction_.reg(0)];
operand_[1].w = uint32_t(int16_t(prefetch_.w));
InstructionSet::M68k::perform< InstructionSet::M68k::perform<
InstructionSet::M68k::Model::M68000, InstructionSet::M68k::Model::M68000,