--- np2/pccore.c	2003/11/15 07:10:02	1.18
+++ np2/pccore.c	2003/11/30 11:20:55	1.22
@@ -31,6 +31,7 @@
 #include	"timing.h"
 //#include	"hostdrv.h"
 #include	"debugsub.h"
+#include	"dosio.h"
 
 
 	const char	np2version[] = NP2VER_CORE;
@@ -116,7 +117,7 @@ static void setvsyncclock(void) {
 	pc.vsyncclock = cnt - pc.dispclock;
 }
 
-static void setpcclock(UINT base, UINT multiple) {			// ver0.28
+static void setpcclock(UINT base, UINT multiple) {
 
 	pc.model = PCMODEL_VX;
 
@@ -487,8 +488,15 @@ void screenvsync(NEVENTITEM item) {
 	(void)item;
 }
 
+
 // ---------------------------------------------------------------------------
 
+#if defined(TRACE)
+static int resetcnt = 0;
+static int execcnt = 0;
+int piccnt = 0;
+#endif
+
 void pccore_exec(BOOL draw) {
 
 	drawframe = draw;
@@ -507,6 +515,9 @@ void pccore_exec(BOOL draw) {
 //	nevent_get1stevent();
 
 	while(screendispflag) {
+#if defined(TRACE)
+	resetcnt++;
+#endif
 		pic_irq();
 		if (cpuio.reset_req) {
 			cpuio.reset_req = 0;
@@ -519,7 +530,7 @@ void pccore_exec(BOOL draw) {
 			i286_resetprefetch();
 		}
 
-#ifndef TRACE
+#if 1 // ndef TRACE
 		if (I286_REMCLOCK > 0) {
 			if (!(CPUTYPE & CPUTYPE_V30)) {
 				i286();
@@ -530,15 +541,26 @@ void pccore_exec(BOOL draw) {
 		}
 #else
 		while(I286_REMCLOCK > 0) {
+			TRACEOUT(("%.4x:%.4x", I286_CS, I286_IP));
 			i286_step();
 		}
 #endif
 		nevent_progress();
 	}
-	artic_callback();												// ver0.28
+	artic_callback();
 	mpu98ii_callback();
 	diskdrv_callback();
 	calendar_inc();
 	sound_sync();													// happy!
+
+#if defined(TRACE)
+	execcnt++;
+	if (execcnt >= 60) {
+		TRACEOUT(("resetcnt = %d / pic %d", resetcnt, piccnt));
+		execcnt = 0;
+		resetcnt = 0;
+		piccnt = 0;
+	}
+#endif
 }