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MC6809: Correct a couple of cycle count errors.

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Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
This commit is contained in:
Adrian Conlon 2020-04-04 11:39:37 +01:00
parent d4e6e13fde
commit c81204512c
1 changed files with 2 additions and 2 deletions
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MC6809/src/mc6809.cpp
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@ -212,7 +212,7 @@ void EightBit::mc6809::executeUnprefixed() {
case 0xe4: B() = andr(B(), AM_indexed_byte()); break; // AND (ANDB indexed)
case 0xf4: B() = andr(B(), AM_extended_byte()); break; // AND (ANDB extended)
case 0x1c: CC() &= AM_immediate_byte(); break; // AND (ANDCC immediate)
case 0x1c: CC() &= AM_immediate_byte(); memoryRead(0xffff); break; // AND (ANDCC immediate)
// ASL/LSL
case 0x08: RMW(AM_direct_byte, asl); break; // ASL (direct)
@ -393,7 +393,7 @@ void EightBit::mc6809::executeUnprefixed() {
case 0xfa: B() = orr(B(), AM_extended_byte()); break; // OR (ORB extended)
// ORCC
case 0x1a: CC() |= AM_immediate_byte(); break; // OR (ORCC immediate)
case 0x1a: CC() |= AM_immediate_byte(); memoryRead(0xffff); break; // OR (ORCC immediate)
// PSH
case 0x34: psh(S(), AM_immediate_byte()); break; // PSH (PSHS immediate)