cpu/decoder - Reset carry flag for PREFIX SWAP instruction

2023-08-29 23:06:28 +02:00 · 2023-08-29 23:06:28 +02:00 · 28bc389644
commit 28bc389644
parent b6f0f4416f
1 changed files with 1 additions and 0 deletions
--- a/cpu/decoder.cpp
+++ b/cpu/decoder.cpp
@ -263,6 +263,7 @@ void Cpu::executeInstruction()
              break;
            case 0x30: // SWAP
              data = ((data >> 4) & 0x0F) | ((data << 4) & 0xF0);
+              state.carry = false;
              break;
            case 0x38: // SRL
              state.carry = (data & 0x01);