From e81ab31cf7cfabce9f5d235066c471761c647ff2 Mon Sep 17 00:00:00 2001
From: Astrid Smith
Date: Fri, 10 Sep 2010 19:40:53 -0700
Subject: Two more fixes

The underef function will now return 0 if a match is not found, rather
than returning something undefined.

The routine for CALL immed.w was mistakenly calling deref with a
truncated address.  This has been fixed.
---
 main.asm    | 1 +
 opcodes.asm | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/main.asm b/main.asm
index 0e3b06f..989ed06 100644
--- a/main.asm
+++ b/main.asm
@@ -154,6 +154,7 @@ underef_not1:
 underef_not2:
 	suba.l	(a1)+,a0
 	;; if that fails too, well shit man!
+	moveq	#0,d0
 underef_thatsit:
 	rts
 
diff --git a/opcodes.asm b/opcodes.asm
index e366b90..e49a193 100644
--- a/opcodes.asm
+++ b/opcodes.asm
@@ -555,6 +555,8 @@ emu_op_2a:
 	FETCHW	d1,ehl
 	DONE
 
+	;; XXX TOO LONG
+
 	START
 emu_op_2b:
 	;; DEC	HL
@@ -1873,7 +1875,7 @@ emu_op_cd:
 	;;  (SP-2) <- PCl
 	;;  SP <- SP - 2
 	;;  PC <- address
-	move	epc,a0
+	move.l	epc,a0
 	bsr	underef		; d0 has PC
 	PUSHW	d0
 	FETCHWI	d0
-- 
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