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MCUME/MCUME_teensy/teensyuae/cpu8.c

1197 wiersze
31 KiB
C
Executable File
Czysty Bezpośredni odnośnik Wina Historia

#include "shared.h"
#include "memory.h"
#include "custom.h"
#include "newcpu.h"
#include "cputbl.h"
void op_8000(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ BYTE src = regs.d[srcreg];
{ BYTE dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((BYTE)(src)) == 0;
NFLG = ((BYTE)(src)) < 0;
regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
}}}}
void op_8010(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = regs.a[srcreg];
BYTE src = get_byte(srca);
{ BYTE dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((BYTE)(src)) == 0;
NFLG = ((BYTE)(src)) < 0;
regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
}}}}
void op_8018(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = regs.a[srcreg];
BYTE src = get_byte(srca);
{ regs.a[srcreg] += areg_byteinc[srcreg];
{ BYTE dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((BYTE)(src)) == 0;
NFLG = ((BYTE)(src)) < 0;
regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
}}}}}
void op_8020(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ regs.a[srcreg] -= areg_byteinc[srcreg];
{ CPTR srca = regs.a[srcreg];
BYTE src = get_byte(srca);
{ BYTE dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((BYTE)(src)) == 0;
NFLG = ((BYTE)(src)) < 0;
regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
}}}}}
void op_8028(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = regs.a[srcreg] + (LONG)(WORD)nextiword();
BYTE src = get_byte(srca);
{ BYTE dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((BYTE)(src)) == 0;
NFLG = ((BYTE)(src)) < 0;
regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
}}}}
void op_8030(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = regs.a[srcreg];
srca = get_disp_ea (srca, nextiword());
{ BYTE src = get_byte(srca);
{ BYTE dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((BYTE)(src)) == 0;
NFLG = ((BYTE)(src)) < 0;
regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
}}}}}
void op_8038(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = (LONG)(WORD)nextiword();
BYTE src = get_byte(srca);
{ BYTE dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((BYTE)(src)) == 0;
NFLG = ((BYTE)(src)) < 0;
regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
}}}}
void op_8039(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = nextilong();
BYTE src = get_byte(srca);
{ BYTE dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((BYTE)(src)) == 0;
NFLG = ((BYTE)(src)) < 0;
regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
}}}}
void op_803a(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = m68k_getpc();
srca += (LONG)(WORD)nextiword();
{ BYTE src = get_byte(srca);
{ BYTE dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((BYTE)(src)) == 0;
NFLG = ((BYTE)(src)) < 0;
regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
}}}}}
void op_803b(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = m68k_getpc();
srca = get_disp_ea (srca, nextiword());
{ BYTE src = get_byte(srca);
{ BYTE dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((BYTE)(src)) == 0;
NFLG = ((BYTE)(src)) < 0;
regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
}}}}}
void op_803c(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ BYTE src = nextiword();
{ BYTE dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((BYTE)(src)) == 0;
NFLG = ((BYTE)(src)) < 0;
regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
}}}}
void op_8040(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ WORD src = regs.d[srcreg];
{ WORD dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((WORD)(src)) == 0;
NFLG = ((WORD)(src)) < 0;
regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
}}}}
void op_8050(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = regs.a[srcreg];
WORD src = get_word(srca);
{ WORD dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((WORD)(src)) == 0;
NFLG = ((WORD)(src)) < 0;
regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
}}}}
void op_8058(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = regs.a[srcreg];
WORD src = get_word(srca);
{ regs.a[srcreg] += 2;
{ WORD dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((WORD)(src)) == 0;
NFLG = ((WORD)(src)) < 0;
regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
}}}}}
void op_8060(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ regs.a[srcreg] -= 2;
{ CPTR srca = regs.a[srcreg];
WORD src = get_word(srca);
{ WORD dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((WORD)(src)) == 0;
NFLG = ((WORD)(src)) < 0;
regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
}}}}}
void op_8068(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = regs.a[srcreg] + (LONG)(WORD)nextiword();
WORD src = get_word(srca);
{ WORD dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((WORD)(src)) == 0;
NFLG = ((WORD)(src)) < 0;
regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
}}}}
void op_8070(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = regs.a[srcreg];
srca = get_disp_ea (srca, nextiword());
{ WORD src = get_word(srca);
{ WORD dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((WORD)(src)) == 0;
NFLG = ((WORD)(src)) < 0;
regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
}}}}}
void op_8078(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = (LONG)(WORD)nextiword();
WORD src = get_word(srca);
{ WORD dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((WORD)(src)) == 0;
NFLG = ((WORD)(src)) < 0;
regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
}}}}
void op_8079(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = nextilong();
WORD src = get_word(srca);
{ WORD dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((WORD)(src)) == 0;
NFLG = ((WORD)(src)) < 0;
regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
}}}}
void op_807a(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = m68k_getpc();
srca += (LONG)(WORD)nextiword();
{ WORD src = get_word(srca);
{ WORD dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((WORD)(src)) == 0;
NFLG = ((WORD)(src)) < 0;
regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
}}}}}
void op_807b(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = m68k_getpc();
srca = get_disp_ea (srca, nextiword());
{ WORD src = get_word(srca);
{ WORD dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((WORD)(src)) == 0;
NFLG = ((WORD)(src)) < 0;
regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
}}}}}
void op_807c(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ WORD src = nextiword();
{ WORD dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((WORD)(src)) == 0;
NFLG = ((WORD)(src)) < 0;
regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
}}}}
void op_8080(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ LONG src = regs.d[srcreg];
{ LONG dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((LONG)(src)) == 0;
NFLG = ((LONG)(src)) < 0;
regs.d[dstreg] = (src);
}}}}
void op_8090(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = regs.a[srcreg];
LONG src = get_long(srca);
{ LONG dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((LONG)(src)) == 0;
NFLG = ((LONG)(src)) < 0;
regs.d[dstreg] = (src);
}}}}
void op_8098(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = regs.a[srcreg];
LONG src = get_long(srca);
{ regs.a[srcreg] += 4;
{ LONG dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((LONG)(src)) == 0;
NFLG = ((LONG)(src)) < 0;
regs.d[dstreg] = (src);
}}}}}
void op_80a0(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ regs.a[srcreg] -= 4;
{ CPTR srca = regs.a[srcreg];
LONG src = get_long(srca);
{ LONG dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((LONG)(src)) == 0;
NFLG = ((LONG)(src)) < 0;
regs.d[dstreg] = (src);
}}}}}
void op_80a8(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = regs.a[srcreg] + (LONG)(WORD)nextiword();
LONG src = get_long(srca);
{ LONG dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((LONG)(src)) == 0;
NFLG = ((LONG)(src)) < 0;
regs.d[dstreg] = (src);
}}}}
void op_80b0(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = regs.a[srcreg];
srca = get_disp_ea (srca, nextiword());
{ LONG src = get_long(srca);
{ LONG dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((LONG)(src)) == 0;
NFLG = ((LONG)(src)) < 0;
regs.d[dstreg] = (src);
}}}}}
void op_80b8(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = (LONG)(WORD)nextiword();
LONG src = get_long(srca);
{ LONG dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((LONG)(src)) == 0;
NFLG = ((LONG)(src)) < 0;
regs.d[dstreg] = (src);
}}}}
void op_80b9(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = nextilong();
LONG src = get_long(srca);
{ LONG dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((LONG)(src)) == 0;
NFLG = ((LONG)(src)) < 0;
regs.d[dstreg] = (src);
}}}}
void op_80ba(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = m68k_getpc();
srca += (LONG)(WORD)nextiword();
{ LONG src = get_long(srca);
{ LONG dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((LONG)(src)) == 0;
NFLG = ((LONG)(src)) < 0;
regs.d[dstreg] = (src);
}}}}}
void op_80bb(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = m68k_getpc();
srca = get_disp_ea (srca, nextiword());
{ LONG src = get_long(srca);
{ LONG dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((LONG)(src)) == 0;
NFLG = ((LONG)(src)) < 0;
regs.d[dstreg] = (src);
}}}}}
void op_80bc(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ LONG src = nextilong();
{ LONG dst = regs.d[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((LONG)(src)) == 0;
NFLG = ((LONG)(src)) < 0;
regs.d[dstreg] = (src);
}}}}
void op_80c0(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ WORD src = regs.d[srcreg];
{ LONG dst = regs.d[dstreg];
if(src != 0){
ULONG newv = (ULONG)dst / (UWORD)src;
ULONG rem = (ULONG)dst % (UWORD)src;
if (newv > 0xffff) { VFLG = NFLG = 1; } else
{
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}
void op_80d0(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = regs.a[srcreg];
WORD src = get_word(srca);
{ LONG dst = regs.d[dstreg];
if(src != 0){
ULONG newv = (ULONG)dst / (UWORD)src;
ULONG rem = (ULONG)dst % (UWORD)src;
if (newv > 0xffff) { VFLG = NFLG = 1; } else
{
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}
void op_80d8(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = regs.a[srcreg];
WORD src = get_word(srca);
{ regs.a[srcreg] += 2;
{ LONG dst = regs.d[dstreg];
if(src != 0){
ULONG newv = (ULONG)dst / (UWORD)src;
ULONG rem = (ULONG)dst % (UWORD)src;
if (newv > 0xffff) { VFLG = NFLG = 1; } else
{
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}}
void op_80e0(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ regs.a[srcreg] -= 2;
{ CPTR srca = regs.a[srcreg];
WORD src = get_word(srca);
{ LONG dst = regs.d[dstreg];
if(src != 0){
ULONG newv = (ULONG)dst / (UWORD)src;
ULONG rem = (ULONG)dst % (UWORD)src;
if (newv > 0xffff) { VFLG = NFLG = 1; } else
{
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}}
void op_80e8(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = regs.a[srcreg] + (LONG)(WORD)nextiword();
WORD src = get_word(srca);
{ LONG dst = regs.d[dstreg];
if(src != 0){
ULONG newv = (ULONG)dst / (UWORD)src;
ULONG rem = (ULONG)dst % (UWORD)src;
if (newv > 0xffff) { VFLG = NFLG = 1; } else
{
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}
void op_80f0(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = regs.a[srcreg];
srca = get_disp_ea (srca, nextiword());
{ WORD src = get_word(srca);
{ LONG dst = regs.d[dstreg];
if(src != 0){
ULONG newv = (ULONG)dst / (UWORD)src;
ULONG rem = (ULONG)dst % (UWORD)src;
if (newv > 0xffff) { VFLG = NFLG = 1; } else
{
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}}
void op_80f8(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = (LONG)(WORD)nextiword();
WORD src = get_word(srca);
{ LONG dst = regs.d[dstreg];
if(src != 0){
ULONG newv = (ULONG)dst / (UWORD)src;
ULONG rem = (ULONG)dst % (UWORD)src;
if (newv > 0xffff) { VFLG = NFLG = 1; } else
{
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}
void op_80f9(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = nextilong();
WORD src = get_word(srca);
{ LONG dst = regs.d[dstreg];
if(src != 0){
ULONG newv = (ULONG)dst / (UWORD)src;
ULONG rem = (ULONG)dst % (UWORD)src;
if (newv > 0xffff) { VFLG = NFLG = 1; } else
{
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}
void op_80fa(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = m68k_getpc();
srca += (LONG)(WORD)nextiword();
{ WORD src = get_word(srca);
{ LONG dst = regs.d[dstreg];
if(src != 0){
ULONG newv = (ULONG)dst / (UWORD)src;
ULONG rem = (ULONG)dst % (UWORD)src;
if (newv > 0xffff) { VFLG = NFLG = 1; } else
{
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}}
void op_80fb(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = m68k_getpc();
srca = get_disp_ea (srca, nextiword());
{ WORD src = get_word(srca);
{ LONG dst = regs.d[dstreg];
if(src != 0){
ULONG newv = (ULONG)dst / (UWORD)src;
ULONG rem = (ULONG)dst % (UWORD)src;
if (newv > 0xffff) { VFLG = NFLG = 1; } else
{
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}}
void op_80fc(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ WORD src = nextiword();
{ LONG dst = regs.d[dstreg];
if(src != 0){
ULONG newv = (ULONG)dst / (UWORD)src;
ULONG rem = (ULONG)dst % (UWORD)src;
if (newv > 0xffff) { VFLG = NFLG = 1; } else
{
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}
void op_8100(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ BYTE src = regs.d[srcreg];
{ BYTE dst = regs.d[dstreg];
{ UWORD newv_lo = (dst & 0xF) - (src & 0xF) - regs.x;
UWORD newv_hi = (dst & 0xF0) - (src & 0xF0);
UWORD newv;
if (newv_lo > 9) { newv_lo-=6; newv_hi-=0x10; }
newv = newv_hi + (newv_lo & 0xF); CFLG = regs.x = (newv_hi & 0x1F0) > 0x90;
if (CFLG) newv -= 0x60;
if (((BYTE)(newv)) != 0) ZFLG = 0;
NFLG = ((BYTE)(newv)) < 0;
{ int flgs = ((BYTE)(src)) < 0;
int flgo = ((BYTE)(dst)) < 0;
int flgn = ((BYTE)(newv)) < 0;
VFLG = (flgs != flgo) && (flgn != flgo);
regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (newv) & 0xff;
}}}}}}
void op_8108(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ regs.a[srcreg] -= areg_byteinc[srcreg];
{ CPTR srca = regs.a[srcreg];
BYTE src = get_byte(srca);
{ regs.a[dstreg] -= areg_byteinc[dstreg];
{ CPTR dsta = regs.a[dstreg];
BYTE dst = get_byte(dsta);
{ UWORD newv_lo = (dst & 0xF) - (src & 0xF) - regs.x;
UWORD newv_hi = (dst & 0xF0) - (src & 0xF0);
UWORD newv;
if (newv_lo > 9) { newv_lo-=6; newv_hi-=0x10; }
newv = newv_hi + (newv_lo & 0xF); CFLG = regs.x = (newv_hi & 0x1F0) > 0x90;
if (CFLG) newv -= 0x60;
if (((BYTE)(newv)) != 0) ZFLG = 0;
NFLG = ((BYTE)(newv)) < 0;
{ int flgs = ((BYTE)(src)) < 0;
int flgo = ((BYTE)(dst)) < 0;
int flgn = ((BYTE)(newv)) < 0;
VFLG = (flgs != flgo) && (flgn != flgo);
put_byte(dsta,newv);
}}}}}}}}
void op_8110(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
ULONG dstreg = (opcode & 7) >> 0;
{{ BYTE src = regs.d[srcreg];
{ CPTR dsta = regs.a[dstreg];
BYTE dst = get_byte(dsta);
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((BYTE)(src)) == 0;
NFLG = ((BYTE)(src)) < 0;
put_byte(dsta,src);
}}}}
void op_8118(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
ULONG dstreg = (opcode & 7) >> 0;
{{ BYTE src = regs.d[srcreg];
{ CPTR dsta = regs.a[dstreg];
BYTE dst = get_byte(dsta);
{ regs.a[dstreg] += areg_byteinc[dstreg];
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((BYTE)(src)) == 0;
NFLG = ((BYTE)(src)) < 0;
put_byte(dsta,src);
}}}}}
void op_8120(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
ULONG dstreg = (opcode & 7) >> 0;
{{ BYTE src = regs.d[srcreg];
{ regs.a[dstreg] -= areg_byteinc[dstreg];
{ CPTR dsta = regs.a[dstreg];
BYTE dst = get_byte(dsta);
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((BYTE)(src)) == 0;
NFLG = ((BYTE)(src)) < 0;
put_byte(dsta,src);
}}}}}
void op_8128(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
ULONG dstreg = (opcode & 7) >> 0;
{{ BYTE src = regs.d[srcreg];
{ CPTR dsta = regs.a[dstreg] + (LONG)(WORD)nextiword();
BYTE dst = get_byte(dsta);
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((BYTE)(src)) == 0;
NFLG = ((BYTE)(src)) < 0;
put_byte(dsta,src);
}}}}
void op_8130(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
ULONG dstreg = (opcode & 7) >> 0;
{{ BYTE src = regs.d[srcreg];
{ CPTR dsta = regs.a[dstreg];
dsta = get_disp_ea (dsta, nextiword());
{ BYTE dst = get_byte(dsta);
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((BYTE)(src)) == 0;
NFLG = ((BYTE)(src)) < 0;
put_byte(dsta,src);
}}}}}
void op_8138(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
{{ BYTE src = regs.d[srcreg];
{ CPTR dsta = (LONG)(WORD)nextiword();
BYTE dst = get_byte(dsta);
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((BYTE)(src)) == 0;
NFLG = ((BYTE)(src)) < 0;
put_byte(dsta,src);
}}}}
void op_8139(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
{{ BYTE src = regs.d[srcreg];
{ CPTR dsta = nextilong();
BYTE dst = get_byte(dsta);
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((BYTE)(src)) == 0;
NFLG = ((BYTE)(src)) < 0;
put_byte(dsta,src);
}}}}
void op_8150(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
ULONG dstreg = (opcode & 7) >> 0;
{{ WORD src = regs.d[srcreg];
{ CPTR dsta = regs.a[dstreg];
WORD dst = get_word(dsta);
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((WORD)(src)) == 0;
NFLG = ((WORD)(src)) < 0;
put_word(dsta,src);
}}}}
void op_8158(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
ULONG dstreg = (opcode & 7) >> 0;
{{ WORD src = regs.d[srcreg];
{ CPTR dsta = regs.a[dstreg];
WORD dst = get_word(dsta);
{ regs.a[dstreg] += 2;
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((WORD)(src)) == 0;
NFLG = ((WORD)(src)) < 0;
put_word(dsta,src);
}}}}}
void op_8160(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
ULONG dstreg = (opcode & 7) >> 0;
{{ WORD src = regs.d[srcreg];
{ regs.a[dstreg] -= 2;
{ CPTR dsta = regs.a[dstreg];
WORD dst = get_word(dsta);
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((WORD)(src)) == 0;
NFLG = ((WORD)(src)) < 0;
put_word(dsta,src);
}}}}}
void op_8168(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
ULONG dstreg = (opcode & 7) >> 0;
{{ WORD src = regs.d[srcreg];
{ CPTR dsta = regs.a[dstreg] + (LONG)(WORD)nextiword();
WORD dst = get_word(dsta);
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((WORD)(src)) == 0;
NFLG = ((WORD)(src)) < 0;
put_word(dsta,src);
}}}}
void op_8170(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
ULONG dstreg = (opcode & 7) >> 0;
{{ WORD src = regs.d[srcreg];
{ CPTR dsta = regs.a[dstreg];
dsta = get_disp_ea (dsta, nextiword());
{ WORD dst = get_word(dsta);
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((WORD)(src)) == 0;
NFLG = ((WORD)(src)) < 0;
put_word(dsta,src);
}}}}}
void op_8178(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
{{ WORD src = regs.d[srcreg];
{ CPTR dsta = (LONG)(WORD)nextiword();
WORD dst = get_word(dsta);
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((WORD)(src)) == 0;
NFLG = ((WORD)(src)) < 0;
put_word(dsta,src);
}}}}
void op_8179(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
{{ WORD src = regs.d[srcreg];
{ CPTR dsta = nextilong();
WORD dst = get_word(dsta);
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((WORD)(src)) == 0;
NFLG = ((WORD)(src)) < 0;
put_word(dsta,src);
}}}}
void op_8190(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
ULONG dstreg = (opcode & 7) >> 0;
{{ LONG src = regs.d[srcreg];
{ CPTR dsta = regs.a[dstreg];
LONG dst = get_long(dsta);
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((LONG)(src)) == 0;
NFLG = ((LONG)(src)) < 0;
put_long(dsta,src);
}}}}
void op_8198(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
ULONG dstreg = (opcode & 7) >> 0;
{{ LONG src = regs.d[srcreg];
{ CPTR dsta = regs.a[dstreg];
LONG dst = get_long(dsta);
{ regs.a[dstreg] += 4;
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((LONG)(src)) == 0;
NFLG = ((LONG)(src)) < 0;
put_long(dsta,src);
}}}}}
void op_81a0(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
ULONG dstreg = (opcode & 7) >> 0;
{{ LONG src = regs.d[srcreg];
{ regs.a[dstreg] -= 4;
{ CPTR dsta = regs.a[dstreg];
LONG dst = get_long(dsta);
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((LONG)(src)) == 0;
NFLG = ((LONG)(src)) < 0;
put_long(dsta,src);
}}}}}
void op_81a8(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
ULONG dstreg = (opcode & 7) >> 0;
{{ LONG src = regs.d[srcreg];
{ CPTR dsta = regs.a[dstreg] + (LONG)(WORD)nextiword();
LONG dst = get_long(dsta);
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((LONG)(src)) == 0;
NFLG = ((LONG)(src)) < 0;
put_long(dsta,src);
}}}}
void op_81b0(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
ULONG dstreg = (opcode & 7) >> 0;
{{ LONG src = regs.d[srcreg];
{ CPTR dsta = regs.a[dstreg];
dsta = get_disp_ea (dsta, nextiword());
{ LONG dst = get_long(dsta);
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((LONG)(src)) == 0;
NFLG = ((LONG)(src)) < 0;
put_long(dsta,src);
}}}}}
void op_81b8(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
{{ LONG src = regs.d[srcreg];
{ CPTR dsta = (LONG)(WORD)nextiword();
LONG dst = get_long(dsta);
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((LONG)(src)) == 0;
NFLG = ((LONG)(src)) < 0;
put_long(dsta,src);
}}}}
void op_81b9(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
{{ LONG src = regs.d[srcreg];
{ CPTR dsta = nextilong();
LONG dst = get_long(dsta);
src |= dst;
VFLG = CFLG = 0;
ZFLG = ((LONG)(src)) == 0;
NFLG = ((LONG)(src)) < 0;
put_long(dsta,src);
}}}}
void op_81c0(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ WORD src = regs.d[srcreg];
{ LONG dst = regs.d[dstreg];
if(src != 0){
LONG newv = (LONG)dst / (WORD)src;
UWORD rem = (LONG)dst % (WORD)src;
if ((newv & 0xffff0000) && (newv & 0xffff0000) != 0xffff0000) { VFLG = NFLG = 1; } else
{
if (((WORD)rem < 0) != ((LONG)dst < 0)) rem = -rem;
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}
void op_81d0(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = regs.a[srcreg];
WORD src = get_word(srca);
{ LONG dst = regs.d[dstreg];
if(src != 0){
LONG newv = (LONG)dst / (WORD)src;
UWORD rem = (LONG)dst % (WORD)src;
if ((newv & 0xffff0000) && (newv & 0xffff0000) != 0xffff0000) { VFLG = NFLG = 1; } else
{
if (((WORD)rem < 0) != ((LONG)dst < 0)) rem = -rem;
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}
void op_81d8(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = regs.a[srcreg];
WORD src = get_word(srca);
{ regs.a[srcreg] += 2;
{ LONG dst = regs.d[dstreg];
if(src != 0){
LONG newv = (LONG)dst / (WORD)src;
UWORD rem = (LONG)dst % (WORD)src;
if ((newv & 0xffff0000) && (newv & 0xffff0000) != 0xffff0000) { VFLG = NFLG = 1; } else
{
if (((WORD)rem < 0) != ((LONG)dst < 0)) rem = -rem;
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}}
void op_81e0(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ regs.a[srcreg] -= 2;
{ CPTR srca = regs.a[srcreg];
WORD src = get_word(srca);
{ LONG dst = regs.d[dstreg];
if(src != 0){
LONG newv = (LONG)dst / (WORD)src;
UWORD rem = (LONG)dst % (WORD)src;
if ((newv & 0xffff0000) && (newv & 0xffff0000) != 0xffff0000) { VFLG = NFLG = 1; } else
{
if (((WORD)rem < 0) != ((LONG)dst < 0)) rem = -rem;
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}}
void op_81e8(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = regs.a[srcreg] + (LONG)(WORD)nextiword();
WORD src = get_word(srca);
{ LONG dst = regs.d[dstreg];
if(src != 0){
LONG newv = (LONG)dst / (WORD)src;
UWORD rem = (LONG)dst % (WORD)src;
if ((newv & 0xffff0000) && (newv & 0xffff0000) != 0xffff0000) { VFLG = NFLG = 1; } else
{
if (((WORD)rem < 0) != ((LONG)dst < 0)) rem = -rem;
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}
void op_81f0(ULONG opcode)
{
ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = regs.a[srcreg];
srca = get_disp_ea (srca, nextiword());
{ WORD src = get_word(srca);
{ LONG dst = regs.d[dstreg];
if(src != 0){
LONG newv = (LONG)dst / (WORD)src;
UWORD rem = (LONG)dst % (WORD)src;
if ((newv & 0xffff0000) && (newv & 0xffff0000) != 0xffff0000) { VFLG = NFLG = 1; } else
{
if (((WORD)rem < 0) != ((LONG)dst < 0)) rem = -rem;
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}}
void op_81f8(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = (LONG)(WORD)nextiword();
WORD src = get_word(srca);
{ LONG dst = regs.d[dstreg];
if(src != 0){
LONG newv = (LONG)dst / (WORD)src;
UWORD rem = (LONG)dst % (WORD)src;
if ((newv & 0xffff0000) && (newv & 0xffff0000) != 0xffff0000) { VFLG = NFLG = 1; } else
{
if (((WORD)rem < 0) != ((LONG)dst < 0)) rem = -rem;
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}
void op_81f9(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = nextilong();
WORD src = get_word(srca);
{ LONG dst = regs.d[dstreg];
if(src != 0){
LONG newv = (LONG)dst / (WORD)src;
UWORD rem = (LONG)dst % (WORD)src;
if ((newv & 0xffff0000) && (newv & 0xffff0000) != 0xffff0000) { VFLG = NFLG = 1; } else
{
if (((WORD)rem < 0) != ((LONG)dst < 0)) rem = -rem;
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}
void op_81fa(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = m68k_getpc();
srca += (LONG)(WORD)nextiword();
{ WORD src = get_word(srca);
{ LONG dst = regs.d[dstreg];
if(src != 0){
LONG newv = (LONG)dst / (WORD)src;
UWORD rem = (LONG)dst % (WORD)src;
if ((newv & 0xffff0000) && (newv & 0xffff0000) != 0xffff0000) { VFLG = NFLG = 1; } else
{
if (((WORD)rem < 0) != ((LONG)dst < 0)) rem = -rem;
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}}
void op_81fb(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ CPTR srca = m68k_getpc();
srca = get_disp_ea (srca, nextiword());
{ WORD src = get_word(srca);
{ LONG dst = regs.d[dstreg];
if(src != 0){
LONG newv = (LONG)dst / (WORD)src;
UWORD rem = (LONG)dst % (WORD)src;
if ((newv & 0xffff0000) && (newv & 0xffff0000) != 0xffff0000) { VFLG = NFLG = 1; } else
{
if (((WORD)rem < 0) != ((LONG)dst < 0)) rem = -rem;
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}}
void op_81fc(ULONG opcode)
{
ULONG dstreg = (opcode & 3584) >> 9;
{{ WORD src = nextiword();
{ LONG dst = regs.d[dstreg];
if(src != 0){
LONG newv = (LONG)dst / (WORD)src;
UWORD rem = (LONG)dst % (WORD)src;
if ((newv & 0xffff0000) && (newv & 0xffff0000) != 0xffff0000) { VFLG = NFLG = 1; } else
{
if (((WORD)rem < 0) != ((LONG)dst < 0)) rem = -rem;
VFLG = CFLG = 0;
ZFLG = ((WORD)(newv)) == 0;
NFLG = ((WORD)(newv)) < 0;
newv = (newv & 0xffff) | ((ULONG)rem << 16);
regs.d[dstreg] = (newv);
}
}
}}}}
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