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changeset 2653:f85208405ae8

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Uncomment illegal instruction implementation in new 68K core and tag an invalid size on tst
author Michael Pavone <pavone@retrodev.com>
date Sun, 02 Mar 2025 01:23:20 -0800
parents 224c7c1730fd
children 6068d32b756c
files m68k.cpu
diffstat 1 files changed, 6 insertions(+), 5 deletions(-) [+]
line wrap: on
line diff
--- a/m68k.cpu	Sun Mar 02 01:22:52 2025 -0800
+++ b/m68k.cpu	Sun Mar 02 01:23:20 2025 -0800
@@ -2728,6 +2728,7 @@
 	m68k_prefetch
 
 01001010ZZMMMRRR tst
+	invalid Z 3
 	invalid M 7 R 5
 	invalid M 7 R 6
 	invalid M 7 R 7
@@ -3512,8 +3513,8 @@
 	pc -= 2
 	m68k_trap 11
 
-#XXXXXXXXXXXXXXXX illegal
-#	nospecialize X
-#	#TODO cycle counts
-#	pc -= 2
-#	m68k_trap 4
+XXXXXXXXXXXXXXXX illegal
+	nospecialize X
+	#TODO cycle counts
+	pc -= 2
+	m68k_trap 4