cyclone_debug improvements

[picodrive.git] / cpu / musashi / m68kopnz.c

diff --git a/cpu/musashi/m68kopnz.c b/cpu/musashi/m68kopnz.c
index cda7939..3c774ed 100644 (file)
--- a/cpu/musashi/m68kopnz.c
+++ b/cpu/musashi/m68kopnz.c
@@ -3181,6 +3181,7 @@ void m68k_op_rol_32_r(void)
                *r_dst = res;\r
 \r
                FLAG_C = (src >> (32 - shift)) << 8;\r
+               if (shift == 0) FLAG_C = src << 8; // notaz\r
                FLAG_N = NFLAG_32(res);\r
                FLAG_Z = res;\r
                FLAG_V = VFLAG_CLEAR;\r