--- np2/i286c/cpucore.h	2003/12/12 01:04:40	1.3
+++ np2/i286c/cpucore.h	2003/12/26 02:02:09	1.8
@@ -37,6 +37,13 @@ enum {
 };
 
 enum {
+	MSW_PE			= 0x0001,
+	MSW_MP			= 0x0002,
+	MSW_EM			= 0x0004,
+	MSW_TS			= 0x0008
+};
+
+enum {
 	CPUTYPE_V30		= 0x01
 };
 
@@ -159,8 +166,12 @@ typedef struct {
 	UINT32	inport;
 	UINT32	ovflag;
 	I286DTR	GDTR;
-	I286DTR	IDTR;
 	UINT16	MSW;
+	I286DTR	IDTR;
+	UINT16	LDTR;							// ver0.73
+	I286DTR	LDTRC;
+	UINT16	TR;
+	I286DTR	TRC;
 	UINT8	resetreq;						// ver0.72
 	UINT8	itfbank;						// ver0.72
 } I286STAT;
@@ -168,6 +179,12 @@ typedef struct {
 typedef struct {							// for ver0.73
 	BYTE	*ext;
 	UINT32	extsize;
+#if defined(CPUSTRUC_MEMWAIT)
+	UINT8	tramwait;
+	UINT8	vramwait;
+	UINT8	grcgwait;
+	UINT8	padding;
+#endif
 } I286EXT;
 
 typedef struct {
@@ -185,6 +202,7 @@ extern	const UINT8	iflags[];
 
 void i286c_initialize(void);
 void i286c_reset(void);
+void i286c_shut(void);
 
 void CPUCALL i286c_interrupt(REG8 vect);
 
@@ -247,6 +265,13 @@ void v30c_step(void);
 
 #define	CPU_TYPE		i286core.s.cpu_type
 
+#if defined(CPUSTRUC_MEMWAIT)
+#define	MEMWAIT_TRAM	i286core.e.tramwait
+#define	MEMWAIT_VRAM	i286core.e.vramwait
+#define	MEMWAIT_GRCG	i286core.e.grcgwait
+#endif
+
+
 #define	CPU_isDI		(!(i286core.s.r.w.flag & I_FLAG))
 #define	CPU_isEI		(i286core.s.r.w.flag & I_FLAG)
 #define	CPU_CLI			i286core.s.r.w.flag &= ~I_FLAG;						\
@@ -260,4 +285,5 @@ void v30c_step(void);
 #define	CPU_INTERRUPT(v)	i286c_interrupt(v)
 #define	CPU_EXEC			i286c
 #define	CPU_EXECV30			v30c
+#define	CPU_SHUT			i286c_shut