Fixed zero flag in ADD HL, r16

diff --git a/core/opcodes.h b/core/opcodes.h
index 7333e15dd5febf59503c37a177ba81a758895307..61c05c8c4c131f8bfeeeb21168b4f033fb97dd41 100644 (file)
--- a/core/opcodes.h
+++ b/core/opcodes.h
@@ -224,7 +224,6 @@
                int half_res = (regs.HL & 0xFFF) + (regs.reg16 & 0xFFF); \
                regs.HL = static_cast<u16>(res); \
                reset_flag(ADD_SUB_FLAG); \
-               set_flag_if (res == 0,         ZERO_FLAG); \
                set_flag_if (half_res > 0xFFF, HALF_CARRY_FLAG); \
                set_flag_if (res > 0xFFFF,     CARRY_FLAG); \
                cycles_until_next_instruction = 8; \