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Fix lookup of X,Y,Z registers

This commit is contained in:
Jason Turner 2021-05-08 16:01:25 -06:00
parent e6040763eb
commit f79a189a12

View File

@ -304,11 +304,11 @@ void translate_instruction(const Personality &personality, std::vector<mos6502>
return;
case AVR::OpCode::ld: {
if (o2.value == "Z" || o2.value == "X" || o2.value == "Y") {
indirect_load(instructions, personality.get_register(o2.value[0]).value, personality.get_register(o1_reg_num).value);
indirect_load(instructions, personality.get_register(AVR::get_register_number(o2.value[0])).value, personality.get_register(o1_reg_num).value);
return;
}
if (o2.value == "Z+" || o2.value == "X+" || o2.value == "Y+") {
indirect_load(instructions, personality.get_register(o2.value[0]).value, personality.get_register(o1_reg_num).value);
indirect_load(instructions, personality.get_register(AVR::get_register_number(o2.value[0])).value, personality.get_register(o1_reg_num).value);
increment_16_bit(personality, instructions, AVR::get_register_number(o2.value[0]));
return;
}
@ -348,11 +348,11 @@ void translate_instruction(const Personality &personality, std::vector<mos6502>
}
case AVR::OpCode::st: {
if (o1.value == "Z" || o1.value == "Y" || o1.value == "X") {
indirect_store(instructions, personality.get_register(o2_reg_num).value, personality.get_register(o1.value[0]).value);
indirect_store(instructions, personality.get_register(o2_reg_num).value, personality.get_register(AVR::get_register_number(o1.value[0])).value);
return;
}
if (o1.value == "Z+" || o1.value == "Y+" || o1.value == "X+") {
indirect_store(instructions, personality.get_register(o2_reg_num).value, personality.get_register(o1.value[0]).value);
indirect_store(instructions, personality.get_register(o2_reg_num).value, personality.get_register(AVR::get_register_number(o1.value[0])).value);
increment_16_bit(personality, instructions, AVR::get_register_number(o1.value[0]));
return;
}