--- np2/pccore.c	2003/12/04 13:54:28	1.26
+++ np2/pccore.c	2003/12/25 19:26:54	1.37
@@ -1,10 +1,10 @@
 #include	"compiler.h"
+#include	"strres.h"
 #include	"dosio.h"
 #include	"soundmng.h"
 #include	"sysmng.h"
 #include	"timemng.h"
-#include	"i286.h"
-#include	"memory.h"
+#include	"cpucore.h"
 #include	"np2ver.h"
 #include	"pccore.h"
 #include	"iocore.h"
@@ -23,6 +23,7 @@
 #include	"sound.h"
 #include	"fmboard.h"
 #include	"beep.h"
+#include	"s98.h"
 #include	"font.h"
 #include	"diskdrv.h"
 #include	"fddfile.h"
@@ -75,8 +76,6 @@ static const BYTE msw_default[8] =
 	BOOL	drawframe;
 	UINT	drawcount = 0;
 
-	BYTE	mem[0x200000];
-
 
 // ---------------------------------------------------------------------------
 
@@ -85,8 +84,6 @@ void getbiospath(char *path, const char 
 const char	*p;
 
 	p = np2cfg.biospath;
-
-	p = np2cfg.biospath;
 	if (p[0]) {
 		file_cpyname(path, p, maxlen);
 		file_setseparator(path, maxlen);
@@ -137,9 +134,18 @@ static void setvsyncclock(void) {
 	pc.vsyncclock = cnt - pc.dispclock;
 }
 
-static void setpcclock(UINT base, UINT multiple) {
+static void setpcclock(const char *modelstr, UINT base, UINT multiple) {
+
+	UINT8	model;
 
-	pc.model = PCMODEL_VX;
+	model = PCMODEL_VX;
+	if (!milstr_cmp(modelstr, str_VM)) {
+		model = PCMODEL_VM;
+	}
+	else if (!milstr_cmp(modelstr, str_EPSON)) {
+		model = PCMODEL_EPSON | PCMODEL_VM;
+	}
+	pc.model = model;
 
 	if (base >= ((PCBASECLOCK25 + PCBASECLOCK20) / 2)) {
 		pc.baseclock = PCBASECLOCK25;			// 2.5MHz
@@ -204,7 +210,7 @@ static void sound_term(void) {
 
 void pccore_init(void) {
 
-	i286_initialize();
+	CPU_INITIALIZE();
 
 	pal_initlcdtable();
 	pal_makelcdpal();
@@ -277,10 +283,10 @@ void pccore_reset(void) {
 	ZeroMemory(mem + VRAM1_E, 0x08000);
 	ZeroMemory(mem + FONT_ADRS, 0x08000);
 
-	i286_reset();
-	CPUTYPE = 0;
+	CPU_RESET();
+	CPU_TYPE = 0;
 	if (np2cfg.dipsw[2] & 0x80) {
-		CPUTYPE = CPUTYPE_V30;
+		CPU_TYPE = CPUTYPE_V30;
 	}
 
 	//メモリスイッチ
@@ -298,7 +304,7 @@ void pccore_reset(void) {
 		sound_init();
 	}
 
-	setpcclock(np2cfg.baseclock, np2cfg.multiple);
+	setpcclock(np2cfg.model, np2cfg.baseclock, np2cfg.multiple);
 	sound_changeclock();
 	beep_changeclock();
 	nevent_init();
@@ -326,18 +332,18 @@ void pccore_reset(void) {
 
 	if (np2cfg.ITF_WORK) {
 		CS_BASE = 0xf0000;
-		I286_CS = 0xf000;
-		I286_IP = 0xfff0;
+		CPU_CS = 0xf000;
+		CPU_IP = 0xfff0;
 	}
 	else {
 		for (i=0; i<8; i++) {
 			mem[0xa3fe2 + i*4] = msw_default[i];
 		}
 		CS_BASE = 0xfd800;
-		I286_CS = 0xfd80;
-		I286_IP = 0x0002;
+		CPU_CS = 0xfd80;
+		CPU_IP = 0x0002;
 	}
-	i286_resetprefetch();
+	CPU_CLEARPREFETCH();
 	sysmng_cpureset();
 
 	soundmng_play();
@@ -492,9 +498,9 @@ void screendisp(NEVENTITEM item) {
 
 void screenvsync(NEVENTITEM item) {
 
-	vramop.tramwait = np2cfg.wait[1];
-	vramop.vramwait = np2cfg.wait[3];
-	vramop.grcgwait = np2cfg.wait[5];
+	MEMWAIT_TRAM = np2cfg.wait[1];
+	MEMWAIT_VRAM = np2cfg.wait[3];
+	MEMWAIT_GRCG = np2cfg.wait[5];
 	gdc_work(GDCWORK_MASTER);
 	gdc.vsync = 0x20;
 	if (gdc.vsyncint) {
@@ -529,9 +535,9 @@ void pccore_exec(BOOL draw) {
 
 	gdc.vsync = 0;
 	screendispflag = 1;
-	vramop.tramwait = np2cfg.wait[0];
-	vramop.vramwait = np2cfg.wait[2];
-	vramop.grcgwait = np2cfg.wait[4];
+	MEMWAIT_TRAM = np2cfg.wait[0];
+	MEMWAIT_VRAM = np2cfg.wait[2];
+	MEMWAIT_GRCG = np2cfg.wait[4];
 	nevent_set(NEVENT_FLAMES, pc.dispclock, screenvsync, NEVENT_RELATIVE);
 
 //	nevent_get1stevent();
@@ -541,30 +547,34 @@ void pccore_exec(BOOL draw) {
 	resetcnt++;
 #endif
 		pic_irq();
-		if (i286core.s.resetreq) {
-			i286core.s.resetreq = 0;
-			I286_CS = 0xf000;
+		if (CPU_RESETREQ) {
+			CPU_RESETREQ = 0;
+#if 1
+			CPU_SHUT();
+#else
+			CPU_CS = 0xf000;
 			CS_BASE = 0xf0000;
-			I286_IP = 0xfff0;
-#ifdef CPU386											// defineを変えてね
-			I286_DX = 0x0300;
+			CPU_IP = 0xfff0;
+#if defined(CPUCORE_IA32)
+			CPU_DX = 0x0300;
+#endif
+			CPU_CLEARPREFETCH();
 #endif
-			i286_resetprefetch();
 		}
 
 #if 1 // ndef TRACE
-		if (I286_REMCLOCK > 0) {
-			if (!(CPUTYPE & CPUTYPE_V30)) {
-				i286();
+		if (CPU_REMCLOCK > 0) {
+			if (!(CPU_TYPE & CPUTYPE_V30)) {
+				CPU_EXEC();
 			}
 			else {
-				v30();
+				CPU_EXECV30();
 			}
 		}
 #else
-		while(I286_REMCLOCK > 0) {
-			TRACEOUT(("%.4x:%.4x", I286_CS, I286_IP));
-			i286_step();
+		while(CPU_REMCLOCK > 0) {
+			TRACEOUT(("%.4x:%.4x", CPU_CS, CPU_IP));
+			i286x_step();
 		}
 #endif
 		nevent_progress();
@@ -573,12 +583,13 @@ void pccore_exec(BOOL draw) {
 	mpu98ii_callback();
 	diskdrv_callback();
 	calendar_inc();
+	S98_sync();
 	sound_sync();													// happy!
 
 #if defined(TRACE)
 	execcnt++;
 	if (execcnt >= 60) {
-		TRACEOUT(("resetcnt = %d / pic %d", resetcnt, piccnt));
+//		TRACEOUT(("resetcnt = %d / pic %d", resetcnt, piccnt));
 		execcnt = 0;
 		resetcnt = 0;
 		piccnt = 0;