np2/i286c/i286c_mn.c - diff

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Diff for /np2/i286c/i286c_mn.c between versions 1.20 and 1.38

version 1.20, 2003/12/01 18:25:03	version 1.38, 2005/02/27 15:07:36
Line 1	Line 1
#include "compiler.h"	#include "compiler.h"
#include "i286.h"	#include "cpucore.h"
#include "i286c.h"	#include "i286c.h"
#include "memory.h"
#include "pccore.h"	#include "pccore.h"
#include "iocore.h"	#include "iocore.h"
#include "bios.h"	#include "bios.h"
Line 28	Line 27

I286FN _reserved(void) {	I286FN _reserved(void) {

I286_WORKCLOCK(23); // ToDo
INT_NUM(6, I286_IP - 1);	INT_NUM(6, I286_IP - 1);
}	}

I286FN _add_ea_r8(void) { // 00: add EA, REG8	I286FN _add_ea_r8(void) { // 00: add EA, REG8

BYTE *out;	UINT8 *out;
UINT op;	UINT op;
UINT src;	UINT src;
UINT dst;	UINT dst;
Line 59 I286FN _add_ea_r8(void) { // 00: ad	Line 57 I286FN _add_ea_r8(void) { // 00: ad
}	}
dst = *out;	dst = *out;
ADDBYTE(res, dst, src);	ADDBYTE(res, dst, src);
*out = (BYTE)res;	*out = (UINT8)res;
}	}

I286FN _add_ea_r16(void) { // 01: add EA, REG16	I286FN _add_ea_r16(void) { // 01: add EA, REG16
Line 94 I286FN _add_ea_r16(void) { // 01: a	Line 92 I286FN _add_ea_r16(void) { // 01: a

I286FN _add_r8_ea(void) { // 02: add REG8, EA	I286FN _add_r8_ea(void) { // 02: add REG8, EA

BYTE *out;	UINT8 *out;
UINT op;	UINT op;
UINT src;	UINT src;
UINT dst;	UINT dst;
Line 103 I286FN _add_r8_ea(void) { // 02: ad	Line 101 I286FN _add_r8_ea(void) { // 02: ad
PREPART_REG8_EA(op, src, out, 2, 7);	PREPART_REG8_EA(op, src, out, 2, 7);
dst = *out;	dst = *out;
ADDBYTE(res, dst, src);	ADDBYTE(res, dst, src);
*out = (BYTE)res;	*out = (UINT8)res;
}	}

I286FN _add_r16_ea(void) { // 03: add REG16, EA	I286FN _add_r16_ea(void) { // 03: add REG16, EA
Line 128 I286FN _add_al_data8(void) { // 04:	Line 126 I286FN _add_al_data8(void) { // 04:
I286_WORKCLOCK(3);	I286_WORKCLOCK(3);
GET_PCBYTE(src);	GET_PCBYTE(src);
ADDBYTE(res, I286_AL, src);	ADDBYTE(res, I286_AL, src);
I286_AL = (BYTE)res;	I286_AL = (UINT8)res;
}	}

I286FN _add_ax_data16(void) { // 05: add ax, DATA16	I286FN _add_ax_data16(void) { // 05: add ax, DATA16
Line 149 I286FN _push_es(void) { // 06: pus	Line 147 I286FN _push_es(void) { // 06: pus

I286FN _pop_es(void) { // 07: pop es	I286FN _pop_es(void) { // 07: pop es

REGPOP(I286_ES, 5)	UINT tmp;
ES_BASE = (UINT32)I286_ES << 4;
	REGPOP(tmp, 5)
	I286_ES = tmp;
	ES_BASE = SEGSELECT(tmp);
}	}

I286FN _or_ea_r8(void) { // 08: or EA, REG8	I286FN _or_ea_r8(void) { // 08: or EA, REG8

BYTE *out;	UINT8 *out;
UINT op;	UINT op;
UINT src;	UINT src;
UINT dst;	UINT dst;
Line 179 I286FN _or_ea_r8(void) { // 08: or	Line 180 I286FN _or_ea_r8(void) { // 08: or
}	}
dst = *out;	dst = *out;
ORBYTE(dst, src);	ORBYTE(dst, src);
*out = (BYTE)dst;	*out = (UINT8)dst;
}	}

I286FN _or_ea_r16(void) { // 09: or EA, REG16	I286FN _or_ea_r16(void) { // 09: or EA, REG16
Line 213 I286FN _or_ea_r16(void) { // 09: o	Line 214 I286FN _or_ea_r16(void) { // 09: o

I286FN _or_r8_ea(void) { // 0a: or REG8, EA	I286FN _or_r8_ea(void) { // 0a: or REG8, EA

BYTE *out;	UINT8 *out;
UINT op;	UINT op;
UINT src;	UINT src;
UINT dst;	UINT dst;
Line 221 I286FN _or_r8_ea(void) { // 0a: or	Line 222 I286FN _or_r8_ea(void) { // 0a: or
PREPART_REG8_EA(op, src, out, 2, 7);	PREPART_REG8_EA(op, src, out, 2, 7);
dst = *out;	dst = *out;
ORBYTE(dst, src);	ORBYTE(dst, src);
*out = (BYTE)dst;	*out = (UINT8)dst;
}	}

I286FN _or_r16_ea(void) { // 0b: or REG16, EA	I286FN _or_r16_ea(void) { // 0b: or REG16, EA
Line 246 I286FN _or_al_data8(void) { // 0c:	Line 247 I286FN _or_al_data8(void) { // 0c:
GET_PCBYTE(src);	GET_PCBYTE(src);
dst = I286_AL;	dst = I286_AL;
ORBYTE(dst, src);	ORBYTE(dst, src);
I286_AL = (BYTE)dst;	I286_AL = (UINT8)dst;
}	}

I286FN _or_ax_data16(void) { // 0d: or ax, DATA16	I286FN _or_ax_data16(void) { // 0d: or ax, DATA16
Line 268 I286FN _push_cs(void) { // 0e: pus	Line 269 I286FN _push_cs(void) { // 0e: pus

I286FN _adc_ea_r8(void) { // 10: adc EA, REG8	I286FN _adc_ea_r8(void) { // 10: adc EA, REG8

BYTE *out;	UINT8 *out;
UINT op;	UINT op;
UINT src;	UINT src;
UINT dst;	UINT dst;
Line 293 I286FN _adc_ea_r8(void) { // 10: ad	Line 294 I286FN _adc_ea_r8(void) { // 10: ad
}	}
dst = *out;	dst = *out;
ADCBYTE(res, dst, src);	ADCBYTE(res, dst, src);
*out = (BYTE)res;	*out = (UINT8)res;
}	}

I286FN _adc_ea_r16(void) { // 11: adc EA, REG16	I286FN _adc_ea_r16(void) { // 11: adc EA, REG16
Line 328 I286FN _adc_ea_r16(void) { // 11: a	Line 329 I286FN _adc_ea_r16(void) { // 11: a

I286FN _adc_r8_ea(void) { // 12: adc REG8, EA	I286FN _adc_r8_ea(void) { // 12: adc REG8, EA

BYTE *out;	UINT8 *out;
UINT op;	UINT op;
UINT src;	UINT src;
UINT dst;	UINT dst;
Line 337 I286FN _adc_r8_ea(void) { // 12: ad	Line 338 I286FN _adc_r8_ea(void) { // 12: ad
PREPART_REG8_EA(op, src, out, 2, 7);	PREPART_REG8_EA(op, src, out, 2, 7);
dst = *out;	dst = *out;
ADCBYTE(res, dst, src);	ADCBYTE(res, dst, src);
*out = (BYTE)res;	*out = (UINT8)res;
}	}

I286FN _adc_r16_ea(void) { // 13: adc REG16, EA	I286FN _adc_r16_ea(void) { // 13: adc REG16, EA
Line 362 I286FN _adc_al_data8(void) { // 14:	Line 363 I286FN _adc_al_data8(void) { // 14:
I286_WORKCLOCK(3);	I286_WORKCLOCK(3);
GET_PCBYTE(src);	GET_PCBYTE(src);
ADCBYTE(res, I286_AL, src);	ADCBYTE(res, I286_AL, src);
I286_AL = (BYTE)res;	I286_AL = (UINT8)res;
}	}

I286FN _adc_ax_data16(void) { // 15: adc ax, DATA16	I286FN _adc_ax_data16(void) { // 15: adc ax, DATA16
Line 383 I286FN _push_ss(void) { // 16: pus	Line 384 I286FN _push_ss(void) { // 16: pus

I286FN _pop_ss(void) { // 17: pop ss	I286FN _pop_ss(void) { // 17: pop ss

REGPOP(I286_SS, 5)	UINT tmp;
SS_BASE = I286_SS << 4;
	REGPOP(tmp, 5)
	I286_SS = tmp;
	SS_BASE = SEGSELECT(tmp);
SS_FIX = SS_BASE;	SS_FIX = SS_BASE;
NEXT_OPCODE	NEXT_OPCODE
}	}

I286FN _sbb_ea_r8(void) { // 18: sbb EA, REG8	I286FN _sbb_ea_r8(void) { // 18: sbb EA, REG8

BYTE *out;	UINT8 *out;
UINT op;	UINT op;
UINT src;	UINT src;
UINT dst;	UINT dst;
Line 416 I286FN _sbb_ea_r8(void) { // 18: sb	Line 420 I286FN _sbb_ea_r8(void) { // 18: sb
}	}
dst = *out;	dst = *out;
SBBBYTE(res, dst, src);	SBBBYTE(res, dst, src);
*out = (BYTE)res;	*out = (UINT8)res;
}	}

I286FN _sbb_ea_r16(void) { // 19: sbb EA, REG16	I286FN _sbb_ea_r16(void) { // 19: sbb EA, REG16
Line 451 I286FN _sbb_ea_r16(void) { // 19: s	Line 455 I286FN _sbb_ea_r16(void) { // 19: s

I286FN _sbb_r8_ea(void) { // 1a: sbb REG8, EA	I286FN _sbb_r8_ea(void) { // 1a: sbb REG8, EA

BYTE *out;	UINT8 *out;
UINT op;	UINT op;
UINT src;	UINT src;
UINT dst;	UINT dst;
Line 460 I286FN _sbb_r8_ea(void) { // 1a: sb	Line 464 I286FN _sbb_r8_ea(void) { // 1a: sb
PREPART_REG8_EA(op, src, out, 2, 7);	PREPART_REG8_EA(op, src, out, 2, 7);
dst = *out;	dst = *out;
SBBBYTE(res, dst, src);	SBBBYTE(res, dst, src);
*out = (BYTE)res;	*out = (UINT8)res;
}	}

I286FN _sbb_r16_ea(void) { // 1b: sbb REG16, EA	I286FN _sbb_r16_ea(void) { // 1b: sbb REG16, EA
Line 485 I286FN _sbb_al_data8(void) { // 1c:	Line 489 I286FN _sbb_al_data8(void) { // 1c:
I286_WORKCLOCK(3);	I286_WORKCLOCK(3);
GET_PCBYTE(src);	GET_PCBYTE(src);
SBBBYTE(res, I286_AL, src);	SBBBYTE(res, I286_AL, src);
I286_AL = (BYTE)res;	I286_AL = (UINT8)res;
}	}

I286FN _sbb_ax_data16(void) { // 1d: adc ax, DATA16	I286FN _sbb_ax_data16(void) { // 1d: adc ax, DATA16
Line 506 I286FN _push_ds(void) { // 1e: pus	Line 510 I286FN _push_ds(void) { // 1e: pus

I286FN _pop_ds(void) { // 1f: pop ds	I286FN _pop_ds(void) { // 1f: pop ds

REGPOP(I286_DS, 5)	UINT tmp;
DS_BASE = I286_DS << 4;
	REGPOP(tmp, 5)
	I286_DS = tmp;
	DS_BASE = SEGSELECT(tmp);
DS_FIX = DS_BASE;	DS_FIX = DS_BASE;
}	}

I286FN _and_ea_r8(void) { // 20: and EA, REG8	I286FN _and_ea_r8(void) { // 20: and EA, REG8

BYTE *out;	UINT8 *out;
UINT op;	UINT op;
UINT src;	UINT src;
UINT dst;	UINT dst;
Line 537 I286FN _and_ea_r8(void) { // 20: an	Line 544 I286FN _and_ea_r8(void) { // 20: an
}	}
dst = *out;	dst = *out;
ANDBYTE(dst, src);	ANDBYTE(dst, src);
*out = (BYTE)dst;	*out = (UINT8)dst;
}	}

I286FN _and_ea_r16(void) { // 21: and EA, REG16	I286FN _and_ea_r16(void) { // 21: and EA, REG16
Line 571 I286FN _and_ea_r16(void) { // 21: a	Line 578 I286FN _and_ea_r16(void) { // 21: a

I286FN _and_r8_ea(void) { // 22: and REG8, EA	I286FN _and_r8_ea(void) { // 22: and REG8, EA

BYTE *out;	UINT8 *out;
UINT op;	UINT op;
UINT src;	UINT src;
UINT dst;	UINT dst;
Line 579 I286FN _and_r8_ea(void) { // 22: an	Line 586 I286FN _and_r8_ea(void) { // 22: an
PREPART_REG8_EA(op, src, out, 2, 7);	PREPART_REG8_EA(op, src, out, 2, 7);
dst = *out;	dst = *out;
ANDBYTE(dst, src);	ANDBYTE(dst, src);
*out = (BYTE)dst;	*out = (UINT8)dst;
}	}

I286FN _and_r16_ea(void) { // 23: and REG16, EA	I286FN _and_r16_ea(void) { // 23: and REG16, EA
Line 604 I286FN _and_al_data8(void) { // 24:	Line 611 I286FN _and_al_data8(void) { // 24:
GET_PCBYTE(src);	GET_PCBYTE(src);
dst = I286_AL;	dst = I286_AL;
ANDBYTE(dst, src);	ANDBYTE(dst, src);
I286_AL = (BYTE)dst;	I286_AL = (UINT8)dst;
}	}

I286FN _and_ax_data16(void) { // 25: and ax, DATA16	I286FN _and_ax_data16(void) { // 25: and ax, DATA16
Line 623 I286FN _segprefix_es(void) { // 26:	Line 630 I286FN _segprefix_es(void) { // 26:

SS_FIX = ES_BASE;	SS_FIX = ES_BASE;
DS_FIX = ES_BASE;	DS_FIX = ES_BASE;
i286core.s.prefix++;	I286_PREFIX++;
if (i286core.s.prefix < MAX_PREFIX) {	if (I286_PREFIX < MAX_PREFIX) {
UINT op;	UINT op;
GET_PCBYTE(op);	GET_PCBYTE(op);
i286op[op]();	i286op[op]();
REMOVE_PREFIX	REMOVE_PREFIX
i286core.s.prefix = 0;	I286_PREFIX = 0;
}	}
else {	else {
INT_NUM(6, I286_IP);	INT_NUM(6, I286_IP);
Line 644 I286FN _daa(void) { // 27: daa	Line 651 I286FN _daa(void) { // 27: daa
((I286_AL >= 0x1a) && (I286_FLAGL & C_FLAG))));	((I286_AL >= 0x1a) && (I286_FLAGL & C_FLAG))));
if ((I286_FLAGL & A_FLAG) \|\| ((I286_AL & 0x0f) > 9)) {	if ((I286_FLAGL & A_FLAG) \|\| ((I286_AL & 0x0f) > 9)) {
I286_FLAGL \|= A_FLAG;	I286_FLAGL \|= A_FLAG;
I286_FLAGL \|= (BYTE)((I286_AL + 6) >> 8);	I286_FLAGL \|= (UINT8)((I286_AL + 6) >> 8);
I286_AL += 6;	I286_AL += 6;
}	}
if ((I286_FLAGL & C_FLAG) \|\| (I286_AL > 0x9f)) {	if ((I286_FLAGL & C_FLAG) \|\| (I286_AL > 0x9f)) {
Line 657 I286FN _daa(void) { // 27: daa	Line 664 I286FN _daa(void) { // 27: daa

I286FN _sub_ea_r8(void) { // 28: sub EA, REG8	I286FN _sub_ea_r8(void) { // 28: sub EA, REG8

BYTE *out;	UINT8 *out;
UINT op;	UINT op;
UINT src;	UINT src;
UINT dst;	UINT dst;
Line 682 I286FN _sub_ea_r8(void) { // 28: su	Line 689 I286FN _sub_ea_r8(void) { // 28: su
}	}
dst = *out;	dst = *out;
SUBBYTE(res, dst, src);	SUBBYTE(res, dst, src);
*out = (BYTE)res;	*out = (UINT8)res;
}	}

I286FN _sub_ea_r16(void) { // 29: sub EA, REG16	I286FN _sub_ea_r16(void) { // 29: sub EA, REG16
Line 717 I286FN _sub_ea_r16(void) { // 29: s	Line 724 I286FN _sub_ea_r16(void) { // 29: s

I286FN _sub_r8_ea(void) { // 2a: sub REG8, EA	I286FN _sub_r8_ea(void) { // 2a: sub REG8, EA

BYTE *out;	UINT8 *out;
UINT op;	UINT op;
UINT src;	UINT src;
UINT dst;	UINT dst;
Line 726 I286FN _sub_r8_ea(void) { // 2a: su	Line 733 I286FN _sub_r8_ea(void) { // 2a: su
PREPART_REG8_EA(op, src, out, 2, 7);	PREPART_REG8_EA(op, src, out, 2, 7);
dst = *out;	dst = *out;
SUBBYTE(res, dst, src);	SUBBYTE(res, dst, src);
*out = (BYTE)res;	*out = (UINT8)res;
}	}

I286FN _sub_r16_ea(void) { // 2b: sub REG16, EA	I286FN _sub_r16_ea(void) { // 2b: sub REG16, EA
Line 751 I286FN _sub_al_data8(void) { // 2c:	Line 758 I286FN _sub_al_data8(void) { // 2c:
I286_WORKCLOCK(3);	I286_WORKCLOCK(3);
GET_PCBYTE(src);	GET_PCBYTE(src);
SUBBYTE(res, I286_AL, src);	SUBBYTE(res, I286_AL, src);
I286_AL = (BYTE)res;	I286_AL = (UINT8)res;
}	}

I286FN _sub_ax_data16(void) { // 2d: sub ax, DATA16	I286FN _sub_ax_data16(void) { // 2d: sub ax, DATA16
Line 769 I286FN _segprefix_cs(void) { // 2e:	Line 776 I286FN _segprefix_cs(void) { // 2e:

SS_FIX = CS_BASE;	SS_FIX = CS_BASE;
DS_FIX = CS_BASE;	DS_FIX = CS_BASE;
i286core.s.prefix++;	I286_PREFIX++;
if (i286core.s.prefix < MAX_PREFIX) {	if (I286_PREFIX < MAX_PREFIX) {
UINT op;	UINT op;
GET_PCBYTE(op);	GET_PCBYTE(op);
i286op[op]();	i286op[op]();
REMOVE_PREFIX	REMOVE_PREFIX
i286core.s.prefix = 0;	I286_PREFIX = 0;
}	}
else {	else {
INT_NUM(6, I286_IP);	INT_NUM(6, I286_IP);
Line 800 I286FN _das(void) { // 2f: das	Line 807 I286FN _das(void) { // 2f: das

I286FN _xor_ea_r8(void) { // 30: xor EA, REG8	I286FN _xor_ea_r8(void) { // 30: xor EA, REG8

BYTE *out;	UINT8 *out;
UINT op;	UINT op;
UINT src;	UINT src;
UINT dst;	UINT dst;
Line 824 I286FN _xor_ea_r8(void) { // 30: xo	Line 831 I286FN _xor_ea_r8(void) { // 30: xo
}	}
dst = *out;	dst = *out;
XORBYTE(dst, src);	XORBYTE(dst, src);
*out = (BYTE)dst;	*out = (UINT8)dst;
}	}

I286FN _xor_ea_r16(void) { // 31: xor EA, REG16	I286FN _xor_ea_r16(void) { // 31: xor EA, REG16
Line 858 I286FN _xor_ea_r16(void) { // 31: x	Line 865 I286FN _xor_ea_r16(void) { // 31: x

I286FN _xor_r8_ea(void) { // 32: xor REG8, EA	I286FN _xor_r8_ea(void) { // 32: xor REG8, EA

BYTE *out;	UINT8 *out;
UINT op;	UINT op;
UINT src;	UINT src;
UINT dst;	UINT dst;
Line 866 I286FN _xor_r8_ea(void) { // 32: xo	Line 873 I286FN _xor_r8_ea(void) { // 32: xo
PREPART_REG8_EA(op, src, out, 2, 7);	PREPART_REG8_EA(op, src, out, 2, 7);
dst = *out;	dst = *out;
XORBYTE(dst, src);	XORBYTE(dst, src);
*out = (BYTE)dst;	*out = (UINT8)dst;
}	}

I286FN _xor_r16_ea(void) { // 33: or REG16, EA	I286FN _xor_r16_ea(void) { // 33: or REG16, EA
Line 891 I286FN _xor_al_data8(void) { // 34:	Line 898 I286FN _xor_al_data8(void) { // 34:
GET_PCBYTE(src);	GET_PCBYTE(src);
dst = I286_AL;	dst = I286_AL;
XORBYTE(dst, src);	XORBYTE(dst, src);
I286_AL = (BYTE)dst;	I286_AL = (UINT8)dst;
}	}

I286FN _xor_ax_data16(void) { // 35: or ax, DATA16	I286FN _xor_ax_data16(void) { // 35: or ax, DATA16
Line 910 I286FN _segprefix_ss(void) { // 36:	Line 917 I286FN _segprefix_ss(void) { // 36:

SS_FIX = SS_BASE;	SS_FIX = SS_BASE;
DS_FIX = SS_BASE;	DS_FIX = SS_BASE;
i286core.s.prefix++;	I286_PREFIX++;
if (i286core.s.prefix < MAX_PREFIX) {	if (I286_PREFIX < MAX_PREFIX) {
UINT op;	UINT op;
GET_PCBYTE(op);	GET_PCBYTE(op);
i286op[op]();	i286op[op]();
REMOVE_PREFIX	REMOVE_PREFIX
i286core.s.prefix = 0;	I286_PREFIX = 0;
}	}
else {	else {
INT_NUM(6, I286_IP);	INT_NUM(6, I286_IP);
Line 934 I286FN _aaa(void) { // 37: aaa	Line 941 I286FN _aaa(void) { // 37: aaa
else {	else {
I286_FLAGL &= ~(A_FLAG \| C_FLAG);	I286_FLAGL &= ~(A_FLAG \| C_FLAG);
}	}
	I286_AL &= 0x0f;
}	}

I286FN _cmp_ea_r8(void) { // 38: cmp EA, REG8	I286FN _cmp_ea_r8(void) { // 38: cmp EA, REG8
Line 978 I286FN _cmp_ea_r16(void) { // 39: c	Line 986 I286FN _cmp_ea_r16(void) { // 39: c

I286FN _cmp_r8_ea(void) { // 3a: cmp REG8, EA	I286FN _cmp_r8_ea(void) { // 3a: cmp REG8, EA

BYTE *out;	UINT8 *out;
UINT op;	UINT op;
UINT src;	UINT src;
UINT dst;	UINT dst;
Line 1026 I286FN _segprefix_ds(void) { // 3e:	Line 1034 I286FN _segprefix_ds(void) { // 3e:

SS_FIX = DS_BASE;	SS_FIX = DS_BASE;
DS_FIX = DS_BASE;	DS_FIX = DS_BASE;
i286core.s.prefix++;	I286_PREFIX++;
if (i286core.s.prefix < MAX_PREFIX) {	if (I286_PREFIX < MAX_PREFIX) {
UINT op;	UINT op;
GET_PCBYTE(op);	GET_PCBYTE(op);
i286op[op]();	i286op[op]();
REMOVE_PREFIX	REMOVE_PREFIX
i286core.s.prefix = 0;	I286_PREFIX = 0;
}	}
else {	else {
INT_NUM(6, I286_IP);	INT_NUM(6, I286_IP);
Line 1215 I286FN _arpl(void) { // 63: arpl	Line 1223 I286FN _arpl(void) { // 63: arpl

GET_PCBYTE(op)	GET_PCBYTE(op)
tmp = ((op < 0xc0)?1:0);	tmp = ((op < 0xc0)?1:0);
I286_IP += (BYTE)tmp;	I286_IP += (UINT8)tmp;
I286_WORKCLOCK(tmp + 10);	I286_WORKCLOCK(tmp + 10);
INT_NUM(6, I286_IP);	INT_NUM(6, I286_IP);
}	}
Line 1291 I286FN _outsb(void) { // 6E: outsb	Line 1299 I286FN _outsb(void) { // 6E: outsb
I286_WORKCLOCK(3);	I286_WORKCLOCK(3);
dat = i286_memoryread(I286_SI + DS_FIX);	dat = i286_memoryread(I286_SI + DS_FIX);
I286_SI += STRING_DIR;	I286_SI += STRING_DIR;
iocore_out8(I286_DX, (BYTE)dat);	iocore_out8(I286_DX, (UINT8)dat);
}	}

I286FN _outsw(void) { // 6F: outsw	I286FN _outsw(void) { // 6F: outsw
Line 1391 I286FN _jnle_short(void) { // 7F: jg	Line 1399 I286FN _jnle_short(void) { // 7F: jg

I286FN _calc_ea8_i8(void) { // 80: op EA8, DATA8	I286FN _calc_ea8_i8(void) { // 80: op EA8, DATA8
// 82: op EA8, DATA8	// 82: op EA8, DATA8
BYTE *out;	UINT8 *out;
UINT op;	UINT op;
UINT32 madr;	UINT32 madr;

Line 1466 I286FN _calc_ea16_i8(void) { // 83: o	Line 1474 I286FN _calc_ea16_i8(void) { // 83: o

I286FN _test_ea_r8(void) { // 84: test EA, REG8	I286FN _test_ea_r8(void) { // 84: test EA, REG8

BYTE *out;	UINT8 *out;
UINT op;	UINT op;
UINT src;	UINT src;
UINT tmp;	UINT tmp;
Line 1520 I286FN _test_ea_r16(void) { // 85: t	Line 1528 I286FN _test_ea_r16(void) { // 85: t

I286FN _xchg_ea_r8(void) { // 86: xchg EA, REG8	I286FN _xchg_ea_r8(void) { // 86: xchg EA, REG8

BYTE *out;	UINT8 *out;
BYTE *src;	UINT8 *src;
UINT op;	UINT op;
UINT32 madr;	UINT32 madr;

Line 1534 I286FN _xchg_ea_r8(void) { // 86: xc	Line 1542 I286FN _xchg_ea_r8(void) { // 86: xc
I286_WORKCLOCK(5);	I286_WORKCLOCK(5);
madr = CALC_EA(op);	madr = CALC_EA(op);
if (madr >= I286_MEMWRITEMAX) {	if (madr >= I286_MEMWRITEMAX) {
BYTE tmp = i286_memoryread(madr);	UINT8 tmp = i286_memoryread(madr);
i286_memorywrite(madr, *src);	i286_memorywrite(madr, *src);
*src = tmp;	*src = tmp;
return;	return;
Line 1572 I286FN _xchg_ea_r16(void) { // 87: x	Line 1580 I286FN _xchg_ea_r16(void) { // 87: x

I286FN _mov_ea_r8(void) { // 88: mov EA, REG8	I286FN _mov_ea_r8(void) { // 88: mov EA, REG8

BYTE src;	UINT8 src;
UINT op;	UINT op;
UINT32 madr;	UINT32 madr;

Line 1606 I286FN _mov_ea_r16(void) { // 89: mo	Line 1614 I286FN _mov_ea_r16(void) { // 89: mo

I286FN _mov_r8_ea(void) { // 8A: mov REG8, EA	I286FN _mov_r8_ea(void) { // 8A: mov REG8, EA

BYTE *out;	UINT8 *out;
BYTE src;	UINT8 src;
UINT op;	UINT op;

PREPART_REG8_EA(op, src, out, 2, 5);	PREPART_REG8_EA(op, src, out, 2, 5);
Line 1659 I286FN _mov_seg_ea(void) { // 8E: mo	Line 1667 I286FN _mov_seg_ea(void) { // 8E: mo

UINT op;	UINT op;
UINT tmp;	UINT tmp;
	UINT32 base;
UINT16 ipbak;	UINT16 ipbak;

ipbak = I286_IP;	ipbak = I286_IP;
Line 1671 I286FN _mov_seg_ea(void) { // 8E: mo	Line 1680 I286FN _mov_seg_ea(void) { // 8E: mo
I286_WORKCLOCK(5);	I286_WORKCLOCK(5);
tmp = i286_memoryread_w(CALC_EA(op));	tmp = i286_memoryread_w(CALC_EA(op));
}	}
	base = SEGSELECT(tmp);
switch(op & 0x18) {	switch(op & 0x18) {
case 0x00: // es	case 0x00: // es
I286_ES = (UINT16)tmp;	I286_ES = (UINT16)tmp;
ES_BASE = tmp << 4;	ES_BASE = base;
break;	break;

case 0x10: // ss	case 0x10: // ss
I286_SS = (UINT16)tmp;	I286_SS = (UINT16)tmp;
SS_BASE = tmp << 4;	SS_BASE = base;
SS_FIX = SS_BASE;	SS_FIX = base;
NEXT_OPCODE	NEXT_OPCODE
break;	break;

case 0x18: // ds	case 0x18: // ds
I286_DS = (UINT16)tmp;	I286_DS = (UINT16)tmp;
DS_BASE = tmp << 4;	DS_BASE = base;
DS_FIX = DS_BASE;	DS_FIX = base;
break;	break;

default: // cs	default: // cs
Line 1794 I286FN _call_far(void) { // 9A: call	Line 1804 I286FN _call_far(void) { // 9A: call
REGPUSH0(I286_CS)	REGPUSH0(I286_CS)
GET_PCWORD(newip)	GET_PCWORD(newip)
GET_PCWORD(I286_CS)	GET_PCWORD(I286_CS)
CS_BASE = I286_CS << 4;	CS_BASE = SEGSELECT(I286_CS);
REGPUSH0(I286_IP)	REGPUSH0(I286_IP)
I286_IP = newip;	I286_IP = newip;
}	}
Line 1819 I286FN _popf(void) { // 9D: popf	Line 1829 I286FN _popf(void) { // 9D: popf
I286_TRAP = ((flag & 0x300) == 0x300);	I286_TRAP = ((flag & 0x300) == 0x300);
I286_WORKCLOCK(5);	I286_WORKCLOCK(5);
#if defined(INTR_FAST)	#if defined(INTR_FAST)
if ((flag & I_FLAG) && (PICEXISTINTR)) {	if ((I286_TRAP) \|\| ((flag & I_FLAG) && (PICEXISTINTR))) {
I286IRQCHECKTERM	I286IRQCHECKTERM
}	}
#else	#else
Line 1877 I286FN _mov_m16_ax(void) { // A3: mo	Line 1887 I286FN _mov_m16_ax(void) { // A3: mo

I286FN _movsb(void) { // A4: movsb	I286FN _movsb(void) { // A4: movsb

BYTE tmp;	UINT8 tmp;

I286_WORKCLOCK(5);	I286_WORKCLOCK(5);
tmp = i286_memoryread(I286_SI + DS_FIX);	tmp = i286_memoryread(I286_SI + DS_FIX);
Line 2020 I286FN _mov_di_imm(void) MOVIMM16(I286_D	Line 2030 I286FN _mov_di_imm(void) MOVIMM16(I286_D

I286FN _shift_ea8_data8(void) { // C0: shift EA8, DATA8	I286FN _shift_ea8_data8(void) { // C0: shift EA8, DATA8

BYTE *out;	UINT8 *out;
UINT op;	UINT op;
UINT32 madr;	UINT32 madr;
BYTE cl;	UINT8 cl;

GET_PCBYTE(op)	GET_PCBYTE(op)
if (op >= 0xc0) {	if (op >= 0xc0) {
Line 2051 I286FN _shift_ea16_data8(void) { // C1	Line 2061 I286FN _shift_ea16_data8(void) { // C1
UINT16 *out;	UINT16 *out;
UINT op;	UINT op;
UINT32 madr;	UINT32 madr;
BYTE cl;	UINT8 cl;

GET_PCBYTE(op)	GET_PCBYTE(op)
if (op >= 0xc0) {	if (op >= 0xc0) {
Line 2102 I286FN _les_r16_ea(void) { // C4: le	Line 2112 I286FN _les_r16_ea(void) { // C4: le
ad = GET_EA(op, &seg);	ad = GET_EA(op, &seg);
*(REG16_B53(op)) = i286_memoryread_w(seg + ad);	*(REG16_B53(op)) = i286_memoryread_w(seg + ad);
I286_ES = i286_memoryread_w(seg + LOW16(ad + 2));	I286_ES = i286_memoryread_w(seg + LOW16(ad + 2));
ES_BASE = I286_ES << 4;	ES_BASE = SEGSELECT(I286_ES);
}	}
else {	else {
INT_NUM(6, I286_IP - 2);	INT_NUM(6, I286_IP - 2);
Line 2121 I286FN _lds_r16_ea(void) { // C5: ld	Line 2131 I286FN _lds_r16_ea(void) { // C5: ld
ad = GET_EA(op, &seg);	ad = GET_EA(op, &seg);
*(REG16_B53(op)) = i286_memoryread_w(seg + ad);	*(REG16_B53(op)) = i286_memoryread_w(seg + ad);
I286_DS = i286_memoryread_w(seg + LOW16(ad + 2));	I286_DS = i286_memoryread_w(seg + LOW16(ad + 2));
DS_BASE = I286_DS << 4;	DS_BASE = SEGSELECT(I286_DS);
DS_FIX = DS_BASE;	DS_FIX = DS_BASE;
}	}
else {	else {
Line 2140 I286FN _mov_ea8_data8(void) { // C6:	Line 2150 I286FN _mov_ea8_data8(void) { // C6:
}	}
else { // 03/11/23	else { // 03/11/23
UINT32 ad;	UINT32 ad;
BYTE val;	UINT8 val;
I286_WORKCLOCK(3);	I286_WORKCLOCK(3);
ad = CALC_EA(op);	ad = CALC_EA(op);
GET_PCBYTE(val)	GET_PCBYTE(val)
Line 2170 I286FN _mov_ea16_data16(void) { // C7	Line 2180 I286FN _mov_ea16_data16(void) { // C7
I286FN _enter(void) { // C8: enter DATA16, DATA8	I286FN _enter(void) { // C8: enter DATA16, DATA8

UINT16 dimsize;	UINT16 dimsize;
BYTE level;	UINT8 level;

GET_PCWORD(dimsize)	GET_PCWORD(dimsize)
GET_PCBYTE(level)	GET_PCBYTE(level)
Line 2232 I286FN _ret_far_data16(void) { // CA:	Line 2242 I286FN _ret_far_data16(void) { // CA:
REGPOP0(I286_IP)	REGPOP0(I286_IP)
REGPOP0(I286_CS)	REGPOP0(I286_CS)
I286_SP += ad;	I286_SP += ad;
CS_BASE = I286_CS << 4;	CS_BASE = SEGSELECT(I286_CS);
}	}

I286FN _ret_far(void) { // CB: ret far	I286FN _ret_far(void) { // CB: ret far
Line 2240 I286FN _ret_far(void) { // CB: ret	Line 2250 I286FN _ret_far(void) { // CB: ret
I286_WORKCLOCK(15);	I286_WORKCLOCK(15);
REGPOP0(I286_IP)	REGPOP0(I286_IP)
REGPOP0(I286_CS)	REGPOP0(I286_CS)
CS_BASE = I286_CS << 4;	CS_BASE = SEGSELECT(I286_CS);
}	}

I286FN _int_03(void) { // CC: int 3	I286FN _int_03(void) { // CC: int 3

I286_WORKCLOCK(23);	I286_WORKCLOCK(3);
INT_NUM(3, I286_IP);	INT_NUM(3, I286_IP);
}	}

Line 2253 I286FN _int_data8(void) { // CD: int	Line 2263 I286FN _int_data8(void) { // CD: int

UINT vect;	UINT vect;

I286_WORKCLOCK(23);	I286_WORKCLOCK(3);
GET_PCBYTE(vect)	GET_PCBYTE(vect)
	#if 0
	// if (vect == 0x2f) {
	// TRACEOUT(("%.4x:%.4x INT-2F AX=%.4x", CPU_CS, CPU_IP, CPU_AX));
	// }
	if (vect == 0x67) {
	TRACEOUT(("%.4x:%.4x INT-67 AX=%.4x BX=%.4x DX=%.4x", CPU_CS, CPU_IP, CPU_AX, CPU_BX, CPU_DX));
	}
	#endif
	#if 0
	if ((vect == 0x42) && (CPU_AL != 6)) {
	TRACEOUT(("%.4x:%.4x INT-42 AL=%.2x", CPU_CS, CPU_IP, CPU_AL));
	}
	#endif
	#if 0
	if (vect == 0x2f) {
	TRACEOUT(("%.4x:%.4x INT-2f BX=%.4x/DX=%.4x", CPU_CS, CPU_IP, CPU_BX, CPU_DX));
	}
	#endif
	#if 0
	if (vect == 0xd2) {
	TRACEOUT(("%.4x:%.4x INT-d2 AX=%.4x", CPU_CS, CPU_IP, CPU_AX));
	}
	#endif
	#if 0
	if (vect == 0x60) {
	TRACEOUT(("%.4x:%.4x INT-60 AX=%.4x", CPU_CS, CPU_IP, CPU_AX));
	}
	#endif
	#if 0
	if (vect == 0xa0) {
	TRACEOUT(("%.4x:%.4x INT-a0 AX=%.4x", CPU_CS, CPU_IP, CPU_AX));
	}
	if (vect == 0xa2) {
	TRACEOUT(("%.4x:%.4x INT-a2", CPU_CS, CPU_IP));
	}
	if (vect == 0xa4) {
	TRACEOUT(("%.4x:%.4x INT-a4", CPU_CS, CPU_IP));
	}
	#endif
	#if 0
	if (vect == 0x60) {
	TRACEOUT(("%.4x:%.4x INT-60 AH=%.2x", CPU_CS, CPU_IP, CPU_AH));
	if (CPU_AH == 1) {
	TRACEOUT(("->%.4x:%.4x", CPU_ES, CPU_BX));
	}
	}
	#endif
	#if 0
	if (vect == 0x40) {
	TRACEOUT(("%.4x:%.4x INT-40 AH=%.2x", CPU_CS, CPU_IP, CPU_AH));
	}
	if (vect == 0x66) {
	switch(CPU_AL) {
	case 1:
	TRACEOUT(("%.4x:%.4x INT-66:01 play", CPU_CS, CPU_IP));
	break;
	case 2:
	TRACEOUT(("%.4x:%.4x INT-66:02 stop", CPU_CS, CPU_IP));
	break;
	case 9:
	TRACEOUT(("%.4x:%.4x INT-66:09 setdata AH=%.2x ES:BX=%.4x:%.4x DX=%.4x", CPU_CS, CPU_IP, CPU_AH, CPU_ES, CPU_BX, CPU_DX));
	break;
	case 0x0d:
	TRACEOUT(("%.4x:%.4x INT-66:0d setdata ES:BX=%.4x:%.4x", CPU_CS, CPU_IP, CPU_ES, CPU_BX));
	break;

	default:
	TRACEOUT(("%.4x:%.4x INT-66 AX=%.4x", CPU_CS, CPU_IP, CPU_AX));
	break;
	}
	}
	#endif
	#if 0
	if (vect == 0x40) {
	TRACEOUT(("%.4x:%.4x INT-40 AX=%.4x DS=%.4x DI=%.4x", CPU_CS, CPU_IP, CPU_AX, CPU_DS, CPU_DI));
	}
	if (vect == 0x41) {
	TRACEOUT(("%.4x:%.4x INT-41 AX=%.4x DX=%.4x", CPU_CS, CPU_IP, CPU_AX, CPU_DX));
	}
	#endif
	#if 0
	if (vect == 0x41) {
	TRACEOUT(("%.4x:%.4x INT-41 AX=%.4x %.4x:%.4x",
	CPU_CS, CPU_IP, CPU_AX, CPU_DS, CPU_SI));
	}
	if (vect == 0x42) {
	switch(CPU_AH) {
	case 0xd3:
	case 0xd0:
	break;

	case 0xfd:
	case 0xfc:
	case 0xfa:
	case 0xf8:
	case 0xe3:
	TRACEOUT(("%.4x:%.4x INT-42 AX=%.4x %.4x:%.4x",
	CPU_CS, CPU_IP, CPU_AX, CPU_BX, CPU_BP));
	break;

	default:
	TRACEOUT(("%.4x:%.4x INT-42 AX=%.4x", CPU_CS, CPU_IP, CPU_AX));
	break;
	}
	}
	#endif
	#if 0
	if (vect == 0x40) {
	TRACEOUT(("%.4x:%.4x INT-40 SI=%.4x %.4x:%.4x:%.4x",
	CPU_CS, CPU_IP, CPU_SI,
	MEML_READ16(CPU_DS, CPU_SI + 0),
	MEML_READ16(CPU_DS, CPU_SI + 2),
	MEML_READ16(CPU_DS, CPU_SI + 4)));
	}
	if (vect == 0xd2) {
	TRACEOUT(("%.4x:%.4x INT-D2 AX=%.4x", CPU_CS, CPU_IP, CPU_AX));
	}
	#endif
	#if 0
	if (vect == 0x40) {
	TRACEOUT(("INT 40H - AL=%.2x", CPU_AL));
	}
	#endif
	#if defined(TRACE)
	if (vect == 0x21) {
	char f[128];
	UINT i;
	char c;
	switch(CPU_AH) {
	case 0x3d:
	for (i=0; i<127; i++) {
	c = MEML_READ8(CPU_DS, CPU_DX + i);
	if (c == '\0') break;
	f[i] = c;
	}
	f[i] = 0;
	TRACEOUT(("DOS: %.4x:%.4x Open Handle AL=%.2x DS:DX=%.4x:%.4x[%s]", CPU_CS, CPU_IP, CPU_AL, CPU_DS, CPU_DX, f));
	break;

	case 0x3f:
	TRACEOUT(("DOS: %.4x:%.4x Read Handle BX=%.4x DS:DX=%.4x:%.4x CX=%.4x", CPU_CS, CPU_IP, CPU_BX, CPU_DS, CPU_DX, CPU_CX));
	break;

	case 0x42:
	TRACEOUT(("DOS: %.4x:%.4x Move File Pointer BX=%.4x CX:DX=%.4x:%.4x AL=%.2x", CPU_CS, CPU_IP, CPU_BX, CPU_CX, CPU_DX, CPU_AL));
	break;
	}
	}
	#endif
	#if 0
	if (vect == 0xf5) {
	TRACEOUT(("%.4x:%.4x INT-F5 AH=%.2x STACK=%.4x", CPU_CS, CPU_IP,
	CPU_AH, MEML_READ16(CPU_SS, CPU_SP + 2)));
	}
	#endif
	#if 0
	if (vect == 0x69) {
	TRACEOUT(("%.4x:%.4x INT-69 AX=%.4x", CPU_CS, CPU_IP, CPU_AX));
	}
	#endif
	#if 0
	if ((vect == 0x40) && (CPU_AX != 4)) {
	TRACEOUT(("%.4x:%.4x INT-40 AX=%.4x", CPU_CS, CPU_IP, CPU_AX));
	}
	#endif
	#if 0
	if (vect == 0x7f) {
	switch(CPU_AH) {
	case 0:
	TRACEOUT(("INT-7F AH=00 Load data DS:DX = %.4x:%.4x", CPU_DS, CPU_DX));
	break;

	case 1:
	TRACEOUT(("INT-7F AH=01 Play data AL=%.2x", CPU_AL));
	break;

	case 2:
	TRACEOUT(("INT-7F AH=02 Stop Data"));
	break;

	case 3:
	TRACEOUT(("INT-7F AH=03 Get Status"));
	break;

	case 4:
	TRACEOUT(("INT-7F AH=04 Set Parameter AL=%.2x", CPU_AL));
	break;
	}
	}
	#endif
	#if defined(TRACE)
	if (vect == 0x7f) {
	UINT i, j;
	switch(CPU_AH) {
	case 0:
	TRACEOUT(("INT-7F AH=00 Load data DS:DX = %.4x:%.4x", CPU_DS, CPU_DX));
	for (i=0; i<16; i+=4) {
	char buf[256];
	for (j=0; j<4; j++) {
	sprintf(buf + (j * 6), "0x%.2x, ",
	MEML_READ8(CPU_DS, CPU_DX + i + j));
	}
	TRACEOUT(("%s", buf));
	}
	break;

	case 1:
	TRACEOUT(("INT-7F AH=01 Play data AL=%.2x", CPU_AL));
	break;

	case 2:
	TRACEOUT(("INT-7F AH=02 Stop Data"));
	break;

	case 3:
	// TRACEOUT(("INT-7F AH=03 Get Status"));
	break;

	case 4:
	TRACEOUT(("INT-7F AH=04 Set Parameter AL=%.2x", CPU_AL));
	break;

	default:
	TRACEOUT(("INT-7F AH=%.2x", CPU_AH));
	break;
	}
	}
	#endif
	#if 0 // defined(TRACE)
	if ((vect >= 0xa0) && (vect < 0xb0)) {
	extern void lio_look(UINT vect);
	lio_look(vect);
	}
	#endif
INT_NUM(vect, I286_IP);	INT_NUM(vect, I286_IP);
}	}

Line 2262 I286FN _into(void) { // CE: into	Line 2506 I286FN _into(void) { // CE: into

I286_WORKCLOCK(4);	I286_WORKCLOCK(4);
if (I286_OV) {	if (I286_OV) {
I286_WORKCLOCK(24 - 4);
INT_NUM(4, I286_IP);	INT_NUM(4, I286_IP);
}	}
}	}
Line 2271 I286FN _iret(void) { // CF: iret	Line 2514 I286FN _iret(void) { // CF: iret

UINT flag;	UINT flag;

extirq_pop();
REGPOP0(I286_IP)	REGPOP0(I286_IP)
REGPOP0(I286_CS)	REGPOP0(I286_CS)
REGPOP0(flag)	REGPOP0(flag)
Line 2279 I286FN _iret(void) { // CF: iret	Line 2521 I286FN _iret(void) { // CF: iret
I286_FLAG = flag & (0xfff ^ O_FLAG);	I286_FLAG = flag & (0xfff ^ O_FLAG);
I286_TRAP = ((flag & 0x300) == 0x300);	I286_TRAP = ((flag & 0x300) == 0x300);
CS_BASE = I286_CS << 4;	CS_BASE = I286_CS << 4;
	// CS_BASE = SEGSELECT(I286_CS);
I286_WORKCLOCK(31);	I286_WORKCLOCK(31);
#if defined(INTR_FAST)	#if defined(INTR_FAST)
if ((flag & I_FLAG) && (PICEXISTINTR)) {	if ((I286_TRAP) \|\| ((flag & I_FLAG) && (PICEXISTINTR))) {
I286IRQCHECKTERM	I286IRQCHECKTERM
}	}
#else	#else
Line 2291 I286FN _iret(void) { // CF: iret	Line 2534 I286FN _iret(void) { // CF: iret

I286FN _shift_ea8_1(void) { // D0: shift EA8, 1	I286FN _shift_ea8_1(void) { // D0: shift EA8, 1

BYTE *out;	UINT8 *out;
UINT op;	UINT op;
UINT32 madr;	UINT32 madr;

Line 2337 I286FN _shift_ea16_1(void) { // D1: sh	Line 2580 I286FN _shift_ea16_1(void) { // D1: sh

I286FN _shift_ea8_cl(void) { // D2: shift EA8, cl	I286FN _shift_ea8_cl(void) { // D2: shift EA8, cl

BYTE *out;	UINT8 *out;
UINT op;	UINT op;
UINT32 madr;	UINT32 madr;
BYTE cl;	REG8 cl;

GET_PCBYTE(op)	GET_PCBYTE(op)
if (op >= 0xc0) {	if (op >= 0xc0) {
Line 2368 I286FN _shift_ea16_cl(void) { // D3: s	Line 2611 I286FN _shift_ea16_cl(void) { // D3: s
UINT16 *out;	UINT16 *out;
UINT op;	UINT op;
UINT32 madr;	UINT32 madr;
BYTE cl;	REG8 cl;

GET_PCBYTE(op)	GET_PCBYTE(op)
if (op >= 0xc0) {	if (op >= 0xc0) {
Line 2393 I286FN _shift_ea16_cl(void) { // D3: s	Line 2636 I286FN _shift_ea16_cl(void) { // D3: s

I286FN _aam(void) { // D4: AAM	I286FN _aam(void) { // D4: AAM

BYTE al;	UINT8 al;
BYTE div;	UINT8 div;

I286_WORKCLOCK(16);	I286_WORKCLOCK(16);
GET_PCBYTE(div);	GET_PCBYTE(div);
Line 2413 I286FN _aam(void) { // D4: AAM	Line 2656 I286FN _aam(void) { // D4: AAM

I286FN _aad(void) { // D5: AAD	I286FN _aad(void) { // D5: AAD

BYTE mul;	UINT8 mul;

I286_WORKCLOCK(14);	I286_WORKCLOCK(14);
GET_PCBYTE(mul);	GET_PCBYTE(mul);
I286_AL += (BYTE)(I286_AH * mul);	I286_AL += (UINT8)(I286_AH * mul);
I286_AH = 0;	I286_AH = 0;
I286_FLAGL &= ~(S_FLAG \| Z_FLAG \| P_FLAG);	I286_FLAGL &= ~(S_FLAG \| Z_FLAG \| P_FLAG);
I286_FLAGL \|= BYTESZPF(I286_AL);	I286_FLAGL \|= BYTESZPF(I286_AL);
Line 2474 I286FN _in_al_data8(void) { // E4: i	Line 2717 I286FN _in_al_data8(void) { // E4: i

I286_WORKCLOCK(5);	I286_WORKCLOCK(5);
GET_PCBYTE(port)	GET_PCBYTE(port)
i286core.s.inport = CS_BASE + I286_IP;	I286_INPADRS = CS_BASE + I286_IP;
I286_AL = iocore_inp8(port);	I286_AL = iocore_inp8(port);
i286core.s.inport = 0;	I286_INPADRS = 0;
}	}

I286FN _in_ax_data8(void) { // E5: in ax, DATA8	I286FN _in_ax_data8(void) { // E5: in ax, DATA8
Line 2532 I286FN _jmp_far(void) { // EA: jmp	Line 2775 I286FN _jmp_far(void) { // EA: jmp
I286_WORKCLOCK(11);	I286_WORKCLOCK(11);
GET_PCWORD(ad);	GET_PCWORD(ad);
GET_PCWORD(I286_CS);	GET_PCWORD(I286_CS);
CS_BASE = I286_CS << 4;
I286_IP = ad;	I286_IP = ad;
	CS_BASE = SEGSELECT(I286_CS);
}	}

I286FN _jmp_short(void) { // EB: jmp short	I286FN _jmp_short(void) { // EB: jmp short
Line 2576 I286FN _lock(void) { // F0: lock	Line 2819 I286FN _lock(void) { // F0: lock

I286FN _repne(void) { // F2: repne	I286FN _repne(void) { // F2: repne

i286core.s.prefix++;	I286_PREFIX++;
if (i286core.s.prefix < MAX_PREFIX) {	if (I286_PREFIX < MAX_PREFIX) {
UINT op;	UINT op;
GET_PCBYTE(op);	GET_PCBYTE(op);
i286op_repne[op]();	i286op_repne[op]();
i286core.s.prefix = 0;	I286_PREFIX = 0;
}	}
else {	else {
INT_NUM(6, I286_IP);	INT_NUM(6, I286_IP);
Line 2590 I286FN _repne(void) { // F2: repne	Line 2833 I286FN _repne(void) { // F2: repne

I286FN _repe(void) { // F3: repe	I286FN _repe(void) { // F3: repe

i286core.s.prefix++;	I286_PREFIX++;
if (i286core.s.prefix < MAX_PREFIX) {	if (I286_PREFIX < MAX_PREFIX) {
UINT op;	UINT op;
GET_PCBYTE(op);	GET_PCBYTE(op);
i286op_repe[op]();	i286op_repe[op]();
i286core.s.prefix = 0;	I286_PREFIX = 0;
}	}
else {	else {
INT_NUM(6, I286_IP);	INT_NUM(6, I286_IP);
Line 2661 I286FN _sti(void) { // FB: sti	Line 2904 I286FN _sti(void) { // FB: sti
I286_FLAG \|= I_FLAG;	I286_FLAG \|= I_FLAG;
I286_TRAP = (I286_FLAG & T_FLAG) >> 8;	I286_TRAP = (I286_FLAG & T_FLAG) >> 8;
#if defined(INTR_FAST)	#if defined(INTR_FAST)
if (!PICEXISTINTR) {	if ((I286_TRAP) \|\| (PICEXISTINTR)) {
NEXT_OPCODE;	REMAIN_ADJUST(1)
}	}
else {	else {
REMAIN_ADJUST(1)	NEXT_OPCODE;
}	}
#else	#else
REMAIN_ADJUST(1)	REMAIN_ADJUST(1)
Line 2984 I286FN _repe_segprefix_es(void) {	Line 3227 I286FN _repe_segprefix_es(void) {

DS_FIX = ES_BASE;	DS_FIX = ES_BASE;
SS_FIX = ES_BASE;	SS_FIX = ES_BASE;
i286core.s.prefix++;	I286_PREFIX++;
if (i286core.s.prefix < MAX_PREFIX) {	if (I286_PREFIX < MAX_PREFIX) {
UINT op;	UINT op;
GET_PCBYTE(op);	GET_PCBYTE(op);
i286op_repe[op]();	i286op_repe[op]();
REMOVE_PREFIX	REMOVE_PREFIX
i286core.s.prefix = 0;	I286_PREFIX = 0;
}	}
else {	else {
INT_NUM(6, I286_IP);	INT_NUM(6, I286_IP);
Line 3001 I286FN _repe_segprefix_cs(void) {	Line 3244 I286FN _repe_segprefix_cs(void) {

DS_FIX = CS_BASE;	DS_FIX = CS_BASE;
SS_FIX = CS_BASE;	SS_FIX = CS_BASE;
i286core.s.prefix++;	I286_PREFIX++;
if (i286core.s.prefix < MAX_PREFIX) {	if (I286_PREFIX < MAX_PREFIX) {
UINT op;	UINT op;
GET_PCBYTE(op);	GET_PCBYTE(op);
i286op_repe[op]();	i286op_repe[op]();
REMOVE_PREFIX	REMOVE_PREFIX
i286core.s.prefix = 0;	I286_PREFIX = 0;
}	}
else {	else {
INT_NUM(6, I286_IP);	INT_NUM(6, I286_IP);
Line 3018 I286FN _repe_segprefix_ss(void) {	Line 3261 I286FN _repe_segprefix_ss(void) {

DS_FIX = SS_BASE;	DS_FIX = SS_BASE;
SS_FIX = SS_BASE;	SS_FIX = SS_BASE;
i286core.s.prefix++;	I286_PREFIX++;
if (i286core.s.prefix < MAX_PREFIX) {	if (I286_PREFIX < MAX_PREFIX) {
UINT op;	UINT op;
GET_PCBYTE(op);	GET_PCBYTE(op);
i286op_repe[op]();	i286op_repe[op]();
REMOVE_PREFIX	REMOVE_PREFIX
i286core.s.prefix = 0;	I286_PREFIX = 0;
}	}
else {	else {
INT_NUM(6, I286_IP);	INT_NUM(6, I286_IP);
Line 3035 I286FN _repe_segprefix_ds(void) {	Line 3278 I286FN _repe_segprefix_ds(void) {

DS_FIX = DS_BASE;	DS_FIX = DS_BASE;
SS_FIX = DS_BASE;	SS_FIX = DS_BASE;
i286core.s.prefix++;	I286_PREFIX++;
if (i286core.s.prefix < MAX_PREFIX) {	if (I286_PREFIX < MAX_PREFIX) {
UINT op;	UINT op;
GET_PCBYTE(op);	GET_PCBYTE(op);
i286op_repe[op]();	i286op_repe[op]();
REMOVE_PREFIX	REMOVE_PREFIX
i286core.s.prefix = 0;	I286_PREFIX = 0;
}	}
else {	else {
INT_NUM(6, I286_IP);	INT_NUM(6, I286_IP);
Line 3329 I286FN _repne_segprefix_es(void) {	Line 3572 I286FN _repne_segprefix_es(void) {

DS_FIX = ES_BASE;	DS_FIX = ES_BASE;
SS_FIX = ES_BASE;	SS_FIX = ES_BASE;
i286core.s.prefix++;	I286_PREFIX++;
if (i286core.s.prefix < MAX_PREFIX) {	if (I286_PREFIX < MAX_PREFIX) {
UINT op;	UINT op;
GET_PCBYTE(op);	GET_PCBYTE(op);
i286op_repne[op]();	i286op_repne[op]();
REMOVE_PREFIX	REMOVE_PREFIX
i286core.s.prefix = 0;	I286_PREFIX = 0;
}	}
else {	else {
INT_NUM(6, I286_IP);	INT_NUM(6, I286_IP);
Line 3346 I286FN _repne_segprefix_cs(void) {	Line 3589 I286FN _repne_segprefix_cs(void) {

DS_FIX = CS_BASE;	DS_FIX = CS_BASE;
SS_FIX = CS_BASE;	SS_FIX = CS_BASE;
i286core.s.prefix++;	I286_PREFIX++;
if (i286core.s.prefix < MAX_PREFIX) {	if (I286_PREFIX < MAX_PREFIX) {
UINT op;	UINT op;
GET_PCBYTE(op);	GET_PCBYTE(op);
i286op_repne[op]();	i286op_repne[op]();
REMOVE_PREFIX	REMOVE_PREFIX
i286core.s.prefix = 0;	I286_PREFIX = 0;
}	}
else {	else {
INT_NUM(6, I286_IP);	INT_NUM(6, I286_IP);
Line 3363 I286FN _repne_segprefix_ss(void) {	Line 3606 I286FN _repne_segprefix_ss(void) {

DS_FIX = SS_BASE;	DS_FIX = SS_BASE;
SS_FIX = SS_BASE;	SS_FIX = SS_BASE;
i286core.s.prefix++;	I286_PREFIX++;
if (i286core.s.prefix < MAX_PREFIX) {	if (I286_PREFIX < MAX_PREFIX) {
UINT op;	UINT op;
GET_PCBYTE(op);	GET_PCBYTE(op);
i286op_repne[op]();	i286op_repne[op]();
REMOVE_PREFIX	REMOVE_PREFIX
i286core.s.prefix = 0;	I286_PREFIX = 0;
}	}
else {	else {
INT_NUM(6, I286_IP);	INT_NUM(6, I286_IP);
Line 3380 I286FN _repne_segprefix_ds(void) {	Line 3623 I286FN _repne_segprefix_ds(void) {

DS_FIX = DS_BASE;	DS_FIX = DS_BASE;
SS_FIX = DS_BASE;	SS_FIX = DS_BASE;
i286core.s.prefix++;	I286_PREFIX++;
if (i286core.s.prefix < MAX_PREFIX) {	if (I286_PREFIX < MAX_PREFIX) {
UINT op;	UINT op;
GET_PCBYTE(op);	GET_PCBYTE(op);
i286op_repne[op]();	i286op_repne[op]();
REMOVE_PREFIX	REMOVE_PREFIX
i286core.s.prefix = 0;	I286_PREFIX = 0;
}	}
else {	else {
INT_NUM(6, I286_IP);	INT_NUM(6, I286_IP);

RetroPC.NET-CVS <cvs@retropc.net>

Removed from v.1.20
changed lines
	Added in v.1.38