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Sort out some exception and member initialisation rules.

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Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>
This commit is contained in:
Adrian Conlon
2018-08-11 21:19:19 +01:00
parent b640da1910
commit 70c70af969
30 changed files with 157 additions and 123 deletions
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14
src/IntelProcessor.cpp
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@@ -9,26 +9,26 @@ EightBit::IntelProcessor::IntelProcessor(Bus& bus)
void EightBit::IntelProcessor::reset() {
Processor::reset();
SP().word = AF().word = BC().word = DE().word = HL().word = Mask16;
SP() = AF() = BC() = DE() = HL() = Mask16;
}
void EightBit::IntelProcessor::push(const uint8_t value) {
BUS().write(--SP().word, value);
BUS().write(--SP(), value);
}
uint8_t EightBit::IntelProcessor::pop() {
return BUS().read(SP().word++);
return BUS().read(SP()++);
}
EightBit::register16_t EightBit::IntelProcessor::getWord() {
BUS().ADDRESS().word = MEMPTR().word++;
BUS().ADDRESS() = MEMPTR()++;
const auto low = BUS().read();
++BUS().ADDRESS().word;
++BUS().ADDRESS();
const auto high = BUS().read();
return register16_t(low, high);
}
void EightBit::IntelProcessor::setWord(const register16_t value) {
BUS().write(MEMPTR().word++, value.low);
BUS().write(++BUS().ADDRESS().word, value.high);
BUS().write(MEMPTR()++, value.low);
BUS().write(++BUS().ADDRESS(), value.high);
}