From d58cf122a881ae878924a7d158b1ff4959fef25f Mon Sep 17 00:00:00 2001
From: Virgil Dupras <hsoft@hardcoded.net>
Date: Fri, 17 May 2019 19:32:58 -0400
Subject: [PATCH] zasm: fix regression with lowercase (ix+d) parsing

---
 apps/zasm/instr.asm        | 2 ++
 tools/tests/zasm/test1.asm | 1 +
 2 files changed, 3 insertions(+)

diff --git a/apps/zasm/instr.asm b/apps/zasm/instr.asm
index e2a6b31..9df25b4 100644
--- a/apps/zasm/instr.asm
+++ b/apps/zasm/instr.asm
@@ -96,10 +96,12 @@ getInstID:
 parseIXY:
 	push	hl
 	ld	a, (hl)
+	call	upcase
 	cp	'I'
 	jr	nz, .end	; Z already unset
 	inc	hl
 	ld	a, (hl)
+	call	upcase
 	cp	'X'
 	jr	z, .match1
 	cp	'Y'
diff --git a/tools/tests/zasm/test1.asm b/tools/tests/zasm/test1.asm
index 237dec8..2ab5877 100644
--- a/tools/tests/zasm/test1.asm
+++ b/tools/tests/zasm/test1.asm
@@ -16,3 +16,4 @@ label2: .dw	0x42
 	ld	hl, bar
 	ld	ix, 1234
 	ld	iy, 2345
+	ld	(ix+1), l