From fde5a1c5075c0823337883bc14d4e4d22d809433 Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Mon, 18 Apr 2022 07:42:30 -0400
Subject: [PATCH] Ensure ADDI, SUBI, etc, provide an operation.

---
 InstructionSets/68k/Decoder.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/InstructionSets/68k/Decoder.cpp b/InstructionSets/68k/Decoder.cpp
index b8aa805cb..0d6602299 100644
--- a/InstructionSets/68k/Decoder.cpp
+++ b/InstructionSets/68k/Decoder.cpp
@@ -70,6 +70,20 @@ constexpr Operation Predecoder<model>::operation(OpT op) {
 
 		case LEA:		return Operation::MOVEAl;
 
+#define ImmediateGroup(x)	\
+		case x##Ib:		return Operation::x##b;	\
+		case x##Iw:		return Operation::x##w;	\
+		case x##Il:		return Operation::x##l;
+
+		ImmediateGroup(ADD)
+		ImmediateGroup(SUB);
+		ImmediateGroup(OR);
+		ImmediateGroup(AND);
+		ImmediateGroup(EOR);
+		ImmediateGroup(CMP);
+
+#undef ImmediateGroup
+
 		default: break;
 	}