X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=cpu%2Fsh2%2Fmame%2Fsh2pico.c;h=1a70d431c70df60a8aab3b4f8fd57603ce27c595;hb=bf092a3631694f525c3d1179b21ab8941e87e7d7;hp=97557e94927e1ad7e3816f90aba52f9f63681a14;hpb=8cc76b48865096cff1024d1d7cfb4123bf7daba7;p=picodrive.git

diff --git a/cpu/sh2/mame/sh2pico.c b/cpu/sh2/mame/sh2pico.c
index 97557e9..1a70d43 100644
--- a/cpu/sh2/mame/sh2pico.c
+++ b/cpu/sh2/mame/sh2pico.c
@@ -88,12 +88,14 @@ int sh2_execute(SH2 *sh2, int cycles)
 	{
 #ifdef DRC_CMP
 		if (!sh2->delay) {
-			if (sh2->pc < base_pc || sh2->pc > end_pc) {
+			if (sh2->pc < base_pc || sh2->pc >= end_pc) {
 				base_pc = sh2->pc;
 				scan_block(base_pc, sh2->is_slave,
-					op_flags, &end_pc);
+					op_flags, &end_pc, NULL);
 			}
-			if ((OP_FLAGS(sh2->pc) & OF_BTARGET) || sh2->pc == base_pc) {
+			if ((op_flags[(sh2->pc - base_pc) / 2]
+				& OF_BTARGET) || sh2->pc == base_pc)
+			{
 				if (sh2->icount < 0)
 					break;
 			}