From 94181326ca54919d030f003b28f194dd47e6a938 Mon Sep 17 00:00:00 2001
From: drmortalwombat <90205530+drmortalwombat@users.noreply.github.com>
Date: Fri, 28 Jun 2024 16:00:48 +0200
Subject: [PATCH] Add uppercase -D for define without separate argument

---
 oscar64/NativeCodeGenerator.cpp | 2 +-
 oscar64/oscar64.cpp             | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/oscar64/NativeCodeGenerator.cpp b/oscar64/NativeCodeGenerator.cpp
index ee43e9e..55a1af6 100644
--- a/oscar64/NativeCodeGenerator.cpp
+++ b/oscar64/NativeCodeGenerator.cpp
@@ -23835,7 +23835,7 @@ bool NativeCodeBasicBlock::JoinTailCodeSequences(NativeCodeProcedure* proc, bool
 					mTrueJump->mIns.Remove(0);
 					mTrueJump->mEntryRequiredRegs += CPU_REG_A;
 
-					if (mTrueJump->mIns[0].mLive & LIVE_CPU_REG_Z)
+					if (mTrueJump->mIns.Size() > 0 && (mTrueJump->mIns[0].mLive & LIVE_CPU_REG_Z))
 						mTrueJump->mEntryRequiredRegs += CPU_REG_Z;
 
 					changed = true;
diff --git a/oscar64/oscar64.cpp b/oscar64/oscar64.cpp
index 1721938..5b0c32d 100644
--- a/oscar64/oscar64.cpp
+++ b/oscar64/oscar64.cpp
@@ -253,7 +253,7 @@ int main2(int argc, const char** argv)
 				{
 					defining = true;
 				}
-				else if (arg[1] == 'd')
+				else if (arg[1] == 'd' || arg[1] == 'D')
 				{
 					char	def[100];
 					int i = 2;