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changeset 2585:c730067d5f77

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Fix jsr in new CPU core
author Michael Pavone <pavone@retrodev.com>
date Sat, 08 Feb 2025 16:37:15 -0800
parents 5851240f71c9
children 6c58cadeabe1
files m68k.cpu
diffstat 1 files changed, 5 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/m68k.cpu	Sat Feb 08 14:27:04 2025 -0800
+++ b/m68k.cpu	Sat Feb 08 16:37:15 2025 -0800
@@ -2231,13 +2231,16 @@
 	invalid M 7 R 5
 	invalid M 7 R 6
 	invalid M 7 R 7
+	local tmp 32
+	
+	m68k_calc_ea M R 2
+	tmp = ea
 	
 	a7 -= 4
 	scratch2 = a7
 	m68k_write32 pc
 	
-	m68k_calc_ea M R 2
-	pc = ea
+	pc = tmp
 	
 	cycles 4
 	m68k_prefetch