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opcode5.c
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#include "cpudefs.h"
void op_5000(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ BYTE dst = regs.d[dstreg];
{{ULONG newv = ((BYTE)(dst)) + ((BYTE)(src));
{ int flgs = ((BYTE)(src)) < 0;
int flgo = ((BYTE)(dst)) < 0;
int flgn = ((BYTE)(newv)) < 0;
ZFLG = ((BYTE)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((UBYTE)(~dst)) < ((UBYTE)(src));
NFLG = flgn != 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xff) | ((newv) & 0xff);
}}}}}}}
void op_5010(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = regs.a[dstreg];
BYTE dst = get_byte(dsta);
{{ULONG newv = ((BYTE)(dst)) + ((BYTE)(src));
{ int flgs = ((BYTE)(src)) < 0;
int flgo = ((BYTE)(dst)) < 0;
int flgn = ((BYTE)(newv)) < 0;
ZFLG = ((BYTE)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((UBYTE)(~dst)) < ((UBYTE)(src));
NFLG = flgn != 0;
put_byte(dsta,newv);
}}}}}}}
void op_5018(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = regs.a[dstreg];
BYTE dst = get_byte(dsta);
{ regs.a[dstreg] += areg_byteinc[dstreg];
{{ULONG newv = ((BYTE)(dst)) + ((BYTE)(src));
{ int flgs = ((BYTE)(src)) < 0;
int flgo = ((BYTE)(dst)) < 0;
int flgn = ((BYTE)(newv)) < 0;
ZFLG = ((BYTE)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((UBYTE)(~dst)) < ((UBYTE)(src));
NFLG = flgn != 0;
put_byte(dsta,newv);
}}}}}}}}
void op_5020(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ regs.a[dstreg] -= areg_byteinc[dstreg];
{ CPTR dsta = regs.a[dstreg];
BYTE dst = get_byte(dsta);
{{ULONG newv = ((BYTE)(dst)) + ((BYTE)(src));
{ int flgs = ((BYTE)(src)) < 0;
int flgo = ((BYTE)(dst)) < 0;
int flgn = ((BYTE)(newv)) < 0;
ZFLG = ((BYTE)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((UBYTE)(~dst)) < ((UBYTE)(src));
NFLG = flgn != 0;
put_byte(dsta,newv);
}}}}}}}}
void op_5028(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = regs.a[dstreg] + (LONG)(WORD)nextiword();
BYTE dst = get_byte(dsta);
{{ULONG newv = ((BYTE)(dst)) + ((BYTE)(src));
{ int flgs = ((BYTE)(src)) < 0;
int flgo = ((BYTE)(dst)) < 0;
int flgn = ((BYTE)(newv)) < 0;
ZFLG = ((BYTE)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((UBYTE)(~dst)) < ((UBYTE)(src));
NFLG = flgn != 0;
put_byte(dsta,newv);
}}}}}}}
void op_5030(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = get_disp_ea(regs.a[dstreg]);
{ BYTE dst = get_byte(dsta);
{{ULONG newv = ((BYTE)(dst)) + ((BYTE)(src));
{ int flgs = ((BYTE)(src)) < 0;
int flgo = ((BYTE)(dst)) < 0;
int flgn = ((BYTE)(newv)) < 0;
ZFLG = ((BYTE)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((UBYTE)(~dst)) < ((UBYTE)(src));
NFLG = flgn != 0;
put_byte(dsta,newv);
}}}}}}}}
void op_5038(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
{{ ULONG src = srcreg;
{ CPTR dsta = (LONG)(WORD)nextiword();
BYTE dst = get_byte(dsta);
{{ULONG newv = ((BYTE)(dst)) + ((BYTE)(src));
{ int flgs = ((BYTE)(src)) < 0;
int flgo = ((BYTE)(dst)) < 0;
int flgn = ((BYTE)(newv)) < 0;
ZFLG = ((BYTE)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((UBYTE)(~dst)) < ((UBYTE)(src));
NFLG = flgn != 0;
put_byte(dsta,newv);
}}}}}}}
void op_5039(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
{{ ULONG src = srcreg;
{ CPTR dsta = nextilong();
BYTE dst = get_byte(dsta);
{{ULONG newv = ((BYTE)(dst)) + ((BYTE)(src));
{ int flgs = ((BYTE)(src)) < 0;
int flgo = ((BYTE)(dst)) < 0;
int flgn = ((BYTE)(newv)) < 0;
ZFLG = ((BYTE)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((UBYTE)(~dst)) < ((UBYTE)(src));
NFLG = flgn != 0;
put_byte(dsta,newv);
}}}}}}}
void op_5040(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ WORD dst = regs.d[dstreg];
{{ULONG newv = ((WORD)(dst)) + ((WORD)(src));
{ int flgs = ((WORD)(src)) < 0;
int flgo = ((WORD)(dst)) < 0;
int flgn = ((WORD)(newv)) < 0;
ZFLG = ((WORD)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((UWORD)(~dst)) < ((UWORD)(src));
NFLG = flgn != 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xffff) | ((newv) & 0xffff);
}}}}}}}
void op_5048(ULONG opcode) /* ADDA */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ LONG dst = regs.a[dstreg];
{ ULONG newv = dst + src;
regs.a[dstreg] = (newv);
}}}}}
void op_5050(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = regs.a[dstreg];
WORD dst = get_word(dsta);
{{ULONG newv = ((WORD)(dst)) + ((WORD)(src));
{ int flgs = ((WORD)(src)) < 0;
int flgo = ((WORD)(dst)) < 0;
int flgn = ((WORD)(newv)) < 0;
ZFLG = ((WORD)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((UWORD)(~dst)) < ((UWORD)(src));
NFLG = flgn != 0;
put_word(dsta,newv);
}}}}}}}
void op_5058(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = regs.a[dstreg];
WORD dst = get_word(dsta);
{ regs.a[dstreg] += 2;
{{ULONG newv = ((WORD)(dst)) + ((WORD)(src));
{ int flgs = ((WORD)(src)) < 0;
int flgo = ((WORD)(dst)) < 0;
int flgn = ((WORD)(newv)) < 0;
ZFLG = ((WORD)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((UWORD)(~dst)) < ((UWORD)(src));
NFLG = flgn != 0;
put_word(dsta,newv);
}}}}}}}}
void op_5060(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ regs.a[dstreg] -= 2;
{ CPTR dsta = regs.a[dstreg];
WORD dst = get_word(dsta);
{{ULONG newv = ((WORD)(dst)) + ((WORD)(src));
{ int flgs = ((WORD)(src)) < 0;
int flgo = ((WORD)(dst)) < 0;
int flgn = ((WORD)(newv)) < 0;
ZFLG = ((WORD)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((UWORD)(~dst)) < ((UWORD)(src));
NFLG = flgn != 0;
put_word(dsta,newv);
}}}}}}}}
void op_5068(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = regs.a[dstreg] + (LONG)(WORD)nextiword();
WORD dst = get_word(dsta);
{{ULONG newv = ((WORD)(dst)) + ((WORD)(src));
{ int flgs = ((WORD)(src)) < 0;
int flgo = ((WORD)(dst)) < 0;
int flgn = ((WORD)(newv)) < 0;
ZFLG = ((WORD)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((UWORD)(~dst)) < ((UWORD)(src));
NFLG = flgn != 0;
put_word(dsta,newv);
}}}}}}}
void op_5070(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = get_disp_ea(regs.a[dstreg]);
{ WORD dst = get_word(dsta);
{{ULONG newv = ((WORD)(dst)) + ((WORD)(src));
{ int flgs = ((WORD)(src)) < 0;
int flgo = ((WORD)(dst)) < 0;
int flgn = ((WORD)(newv)) < 0;
ZFLG = ((WORD)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((UWORD)(~dst)) < ((UWORD)(src));
NFLG = flgn != 0;
put_word(dsta,newv);
}}}}}}}}
void op_5078(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
{{ ULONG src = srcreg;
{ CPTR dsta = (LONG)(WORD)nextiword();
WORD dst = get_word(dsta);
{{ULONG newv = ((WORD)(dst)) + ((WORD)(src));
{ int flgs = ((WORD)(src)) < 0;
int flgo = ((WORD)(dst)) < 0;
int flgn = ((WORD)(newv)) < 0;
ZFLG = ((WORD)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((UWORD)(~dst)) < ((UWORD)(src));
NFLG = flgn != 0;
put_word(dsta,newv);
}}}}}}}
void op_5079(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
{{ ULONG src = srcreg;
{ CPTR dsta = nextilong();
WORD dst = get_word(dsta);
{{ULONG newv = ((WORD)(dst)) + ((WORD)(src));
{ int flgs = ((WORD)(src)) < 0;
int flgo = ((WORD)(dst)) < 0;
int flgn = ((WORD)(newv)) < 0;
ZFLG = ((WORD)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((UWORD)(~dst)) < ((UWORD)(src));
NFLG = flgn != 0;
put_word(dsta,newv);
}}}}}}}
void op_5080(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ LONG dst = regs.d[dstreg];
{{ULONG newv = ((LONG)(dst)) + ((LONG)(src));
{ int flgs = ((LONG)(src)) < 0;
int flgo = ((LONG)(dst)) < 0;
int flgn = ((LONG)(newv)) < 0;
ZFLG = ((LONG)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((ULONG)(~dst)) < ((ULONG)(src));
NFLG = flgn != 0;
regs.d[dstreg] = (newv);
}}}}}}}
void op_5088(ULONG opcode) /* ADDA */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ LONG dst = regs.a[dstreg];
{ ULONG newv = dst + src;
regs.a[dstreg] = (newv);
}}}}}
void op_5090(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = regs.a[dstreg];
LONG dst = get_long(dsta);
{{ULONG newv = ((LONG)(dst)) + ((LONG)(src));
{ int flgs = ((LONG)(src)) < 0;
int flgo = ((LONG)(dst)) < 0;
int flgn = ((LONG)(newv)) < 0;
ZFLG = ((LONG)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((ULONG)(~dst)) < ((ULONG)(src));
NFLG = flgn != 0;
put_long(dsta,newv);
}}}}}}}
void op_5098(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = regs.a[dstreg];
LONG dst = get_long(dsta);
{ regs.a[dstreg] += 4;
{{ULONG newv = ((LONG)(dst)) + ((LONG)(src));
{ int flgs = ((LONG)(src)) < 0;
int flgo = ((LONG)(dst)) < 0;
int flgn = ((LONG)(newv)) < 0;
ZFLG = ((LONG)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((ULONG)(~dst)) < ((ULONG)(src));
NFLG = flgn != 0;
put_long(dsta,newv);
}}}}}}}}
void op_50a0(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ regs.a[dstreg] -= 4;
{ CPTR dsta = regs.a[dstreg];
LONG dst = get_long(dsta);
{{ULONG newv = ((LONG)(dst)) + ((LONG)(src));
{ int flgs = ((LONG)(src)) < 0;
int flgo = ((LONG)(dst)) < 0;
int flgn = ((LONG)(newv)) < 0;
ZFLG = ((LONG)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((ULONG)(~dst)) < ((ULONG)(src));
NFLG = flgn != 0;
put_long(dsta,newv);
}}}}}}}}
void op_50a8(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = regs.a[dstreg] + (LONG)(WORD)nextiword();
LONG dst = get_long(dsta);
{{ULONG newv = ((LONG)(dst)) + ((LONG)(src));
{ int flgs = ((LONG)(src)) < 0;
int flgo = ((LONG)(dst)) < 0;
int flgn = ((LONG)(newv)) < 0;
ZFLG = ((LONG)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((ULONG)(~dst)) < ((ULONG)(src));
NFLG = flgn != 0;
put_long(dsta,newv);
}}}}}}}
void op_50b0(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = get_disp_ea(regs.a[dstreg]);
{ LONG dst = get_long(dsta);
{{ULONG newv = ((LONG)(dst)) + ((LONG)(src));
{ int flgs = ((LONG)(src)) < 0;
int flgo = ((LONG)(dst)) < 0;
int flgn = ((LONG)(newv)) < 0;
ZFLG = ((LONG)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((ULONG)(~dst)) < ((ULONG)(src));
NFLG = flgn != 0;
put_long(dsta,newv);
}}}}}}}}
void op_50b8(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
{{ ULONG src = srcreg;
{ CPTR dsta = (LONG)(WORD)nextiword();
LONG dst = get_long(dsta);
{{ULONG newv = ((LONG)(dst)) + ((LONG)(src));
{ int flgs = ((LONG)(src)) < 0;
int flgo = ((LONG)(dst)) < 0;
int flgn = ((LONG)(newv)) < 0;
ZFLG = ((LONG)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((ULONG)(~dst)) < ((ULONG)(src));
NFLG = flgn != 0;
put_long(dsta,newv);
}}}}}}}
void op_50b9(ULONG opcode) /* ADD */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
{{ ULONG src = srcreg;
{ CPTR dsta = nextilong();
LONG dst = get_long(dsta);
{{ULONG newv = ((LONG)(dst)) + ((LONG)(src));
{ int flgs = ((LONG)(src)) < 0;
int flgo = ((LONG)(dst)) < 0;
int flgn = ((LONG)(newv)) < 0;
ZFLG = ((LONG)(newv)) == 0;
VFLG = (flgs == flgo) && (flgn != flgo);
CFLG = regs.x = ((ULONG)(~dst)) < ((ULONG)(src));
NFLG = flgn != 0;
put_long(dsta,newv);
}}}}}}}
void op_50c0(ULONG opcode) /* Scc */
{
ULONG srcreg = (opcode & 7);
{{{ int val = cctrue(0) ? 0xff : 0;
regs.d[srcreg] = (regs.d[srcreg] & ~0xff) | ((val) & 0xff);
}}}}
void op_50c8(ULONG opcode) /* DBcc */
{
ULONG srcreg = (opcode & 7);
{{ WORD src = regs.d[srcreg];
{ WORD offs = nextiword();
if (!cctrue(0)) {
if (src--) { regs.pc += (LONG)offs - 2; /*change_pc24(regs.pc&0xffffff);*/ } /* ASG 971108 */
regs.d[srcreg] = (regs.d[srcreg] & ~0xffff) | ((src) & 0xffff);
}
}}}}
void op_50d0(ULONG opcode) /* Scc */
{
ULONG srcreg = (opcode & 7);
{{ CPTR srca = regs.a[srcreg];
{ int val = cctrue(0) ? 0xff : 0;
put_byte(srca,val);
}}}}
void op_50d8(ULONG opcode) /* Scc */
{
ULONG srcreg = (opcode & 7);
{{ CPTR srca = regs.a[srcreg];
{ regs.a[srcreg] += areg_byteinc[srcreg];
{ int val = cctrue(0) ? 0xff : 0;
put_byte(srca,val);
}}}}}
void op_50e0(ULONG opcode) /* Scc */
{
ULONG srcreg = (opcode & 7);
{{ regs.a[srcreg] -= areg_byteinc[srcreg];
{ CPTR srca = regs.a[srcreg];
{ int val = cctrue(0) ? 0xff : 0;
put_byte(srca,val);
}}}}}
void op_50e8(ULONG opcode) /* Scc */
{
ULONG srcreg = (opcode & 7);
{{ CPTR srca = regs.a[srcreg] + (LONG)(WORD)nextiword();
{ int val = cctrue(0) ? 0xff : 0;
put_byte(srca,val);
}}}}
void op_50f0(ULONG opcode) /* Scc */
{
ULONG srcreg = (opcode & 7);
{{ CPTR srca = get_disp_ea(regs.a[srcreg]);
{ int val = cctrue(0) ? 0xff : 0;
put_byte(srca,val);
}}}}
void op_50f8(ULONG opcode) /* Scc */
{
{{ CPTR srca = (LONG)(WORD)nextiword();
{ int val = cctrue(0) ? 0xff : 0;
put_byte(srca,val);
}}}}
void op_50f9(ULONG opcode) /* Scc */
{
{{ CPTR srca = nextilong();
{ int val = cctrue(0) ? 0xff : 0;
put_byte(srca,val);
}}}}
void op_5100(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ BYTE dst = regs.d[dstreg];
{{ULONG newv = ((BYTE)(dst)) - ((BYTE)(src));
{ int flgs = ((BYTE)(src)) < 0;
int flgo = ((BYTE)(dst)) < 0;
int flgn = ((BYTE)(newv)) < 0;
ZFLG = ((BYTE)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((UBYTE)(src)) > ((UBYTE)(dst));
NFLG = flgn != 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xff) | ((newv) & 0xff);
}}}}}}}
void op_5110(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = regs.a[dstreg];
BYTE dst = get_byte(dsta);
{{ULONG newv = ((BYTE)(dst)) - ((BYTE)(src));
{ int flgs = ((BYTE)(src)) < 0;
int flgo = ((BYTE)(dst)) < 0;
int flgn = ((BYTE)(newv)) < 0;
ZFLG = ((BYTE)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((UBYTE)(src)) > ((UBYTE)(dst));
NFLG = flgn != 0;
put_byte(dsta,newv);
}}}}}}}
void op_5118(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = regs.a[dstreg];
BYTE dst = get_byte(dsta);
{ regs.a[dstreg] += areg_byteinc[dstreg];
{{ULONG newv = ((BYTE)(dst)) - ((BYTE)(src));
{ int flgs = ((BYTE)(src)) < 0;
int flgo = ((BYTE)(dst)) < 0;
int flgn = ((BYTE)(newv)) < 0;
ZFLG = ((BYTE)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((UBYTE)(src)) > ((UBYTE)(dst));
NFLG = flgn != 0;
put_byte(dsta,newv);
}}}}}}}}
void op_5120(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ regs.a[dstreg] -= areg_byteinc[dstreg];
{ CPTR dsta = regs.a[dstreg];
BYTE dst = get_byte(dsta);
{{ULONG newv = ((BYTE)(dst)) - ((BYTE)(src));
{ int flgs = ((BYTE)(src)) < 0;
int flgo = ((BYTE)(dst)) < 0;
int flgn = ((BYTE)(newv)) < 0;
ZFLG = ((BYTE)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((UBYTE)(src)) > ((UBYTE)(dst));
NFLG = flgn != 0;
put_byte(dsta,newv);
}}}}}}}}
void op_5128(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = regs.a[dstreg] + (LONG)(WORD)nextiword();
BYTE dst = get_byte(dsta);
{{ULONG newv = ((BYTE)(dst)) - ((BYTE)(src));
{ int flgs = ((BYTE)(src)) < 0;
int flgo = ((BYTE)(dst)) < 0;
int flgn = ((BYTE)(newv)) < 0;
ZFLG = ((BYTE)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((UBYTE)(src)) > ((UBYTE)(dst));
NFLG = flgn != 0;
put_byte(dsta,newv);
}}}}}}}
void op_5130(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = get_disp_ea(regs.a[dstreg]);
{ BYTE dst = get_byte(dsta);
{{ULONG newv = ((BYTE)(dst)) - ((BYTE)(src));
{ int flgs = ((BYTE)(src)) < 0;
int flgo = ((BYTE)(dst)) < 0;
int flgn = ((BYTE)(newv)) < 0;
ZFLG = ((BYTE)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((UBYTE)(src)) > ((UBYTE)(dst));
NFLG = flgn != 0;
put_byte(dsta,newv);
}}}}}}}}
void op_5138(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
{{ ULONG src = srcreg;
{ CPTR dsta = (LONG)(WORD)nextiword();
BYTE dst = get_byte(dsta);
{{ULONG newv = ((BYTE)(dst)) - ((BYTE)(src));
{ int flgs = ((BYTE)(src)) < 0;
int flgo = ((BYTE)(dst)) < 0;
int flgn = ((BYTE)(newv)) < 0;
ZFLG = ((BYTE)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((UBYTE)(src)) > ((UBYTE)(dst));
NFLG = flgn != 0;
put_byte(dsta,newv);
}}}}}}}
void op_5139(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
{{ ULONG src = srcreg;
{ CPTR dsta = nextilong();
BYTE dst = get_byte(dsta);
{{ULONG newv = ((BYTE)(dst)) - ((BYTE)(src));
{ int flgs = ((BYTE)(src)) < 0;
int flgo = ((BYTE)(dst)) < 0;
int flgn = ((BYTE)(newv)) < 0;
ZFLG = ((BYTE)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((UBYTE)(src)) > ((UBYTE)(dst));
NFLG = flgn != 0;
put_byte(dsta,newv);
}}}}}}}
void op_5140(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ WORD dst = regs.d[dstreg];
{{ULONG newv = ((WORD)(dst)) - ((WORD)(src));
{ int flgs = ((WORD)(src)) < 0;
int flgo = ((WORD)(dst)) < 0;
int flgn = ((WORD)(newv)) < 0;
ZFLG = ((WORD)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((UWORD)(src)) > ((UWORD)(dst));
NFLG = flgn != 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xffff) | ((newv) & 0xffff);
}}}}}}}
void op_5148(ULONG opcode) /* SUBA */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ LONG dst = regs.a[dstreg];
{ ULONG newv = dst - src;
regs.a[dstreg] = (newv);
}}}}}
void op_5150(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = regs.a[dstreg];
WORD dst = get_word(dsta);
{{ULONG newv = ((WORD)(dst)) - ((WORD)(src));
{ int flgs = ((WORD)(src)) < 0;
int flgo = ((WORD)(dst)) < 0;
int flgn = ((WORD)(newv)) < 0;
ZFLG = ((WORD)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((UWORD)(src)) > ((UWORD)(dst));
NFLG = flgn != 0;
put_word(dsta,newv);
}}}}}}}
void op_5158(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = regs.a[dstreg];
WORD dst = get_word(dsta);
{ regs.a[dstreg] += 2;
{{ULONG newv = ((WORD)(dst)) - ((WORD)(src));
{ int flgs = ((WORD)(src)) < 0;
int flgo = ((WORD)(dst)) < 0;
int flgn = ((WORD)(newv)) < 0;
ZFLG = ((WORD)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((UWORD)(src)) > ((UWORD)(dst));
NFLG = flgn != 0;
put_word(dsta,newv);
}}}}}}}}
void op_5160(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ regs.a[dstreg] -= 2;
{ CPTR dsta = regs.a[dstreg];
WORD dst = get_word(dsta);
{{ULONG newv = ((WORD)(dst)) - ((WORD)(src));
{ int flgs = ((WORD)(src)) < 0;
int flgo = ((WORD)(dst)) < 0;
int flgn = ((WORD)(newv)) < 0;
ZFLG = ((WORD)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((UWORD)(src)) > ((UWORD)(dst));
NFLG = flgn != 0;
put_word(dsta,newv);
}}}}}}}}
void op_5168(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = regs.a[dstreg] + (LONG)(WORD)nextiword();
WORD dst = get_word(dsta);
{{ULONG newv = ((WORD)(dst)) - ((WORD)(src));
{ int flgs = ((WORD)(src)) < 0;
int flgo = ((WORD)(dst)) < 0;
int flgn = ((WORD)(newv)) < 0;
ZFLG = ((WORD)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((UWORD)(src)) > ((UWORD)(dst));
NFLG = flgn != 0;
put_word(dsta,newv);
}}}}}}}
void op_5170(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = get_disp_ea(regs.a[dstreg]);
{ WORD dst = get_word(dsta);
{{ULONG newv = ((WORD)(dst)) - ((WORD)(src));
{ int flgs = ((WORD)(src)) < 0;
int flgo = ((WORD)(dst)) < 0;
int flgn = ((WORD)(newv)) < 0;
ZFLG = ((WORD)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((UWORD)(src)) > ((UWORD)(dst));
NFLG = flgn != 0;
put_word(dsta,newv);
}}}}}}}}
void op_5178(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
{{ ULONG src = srcreg;
{ CPTR dsta = (LONG)(WORD)nextiword();
WORD dst = get_word(dsta);
{{ULONG newv = ((WORD)(dst)) - ((WORD)(src));
{ int flgs = ((WORD)(src)) < 0;
int flgo = ((WORD)(dst)) < 0;
int flgn = ((WORD)(newv)) < 0;
ZFLG = ((WORD)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((UWORD)(src)) > ((UWORD)(dst));
NFLG = flgn != 0;
put_word(dsta,newv);
}}}}}}}
void op_5179(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
{{ ULONG src = srcreg;
{ CPTR dsta = nextilong();
WORD dst = get_word(dsta);
{{ULONG newv = ((WORD)(dst)) - ((WORD)(src));
{ int flgs = ((WORD)(src)) < 0;
int flgo = ((WORD)(dst)) < 0;
int flgn = ((WORD)(newv)) < 0;
ZFLG = ((WORD)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((UWORD)(src)) > ((UWORD)(dst));
NFLG = flgn != 0;
put_word(dsta,newv);
}}}}}}}
void op_5180(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ LONG dst = regs.d[dstreg];
{{ULONG newv = ((LONG)(dst)) - ((LONG)(src));
{ int flgs = ((LONG)(src)) < 0;
int flgo = ((LONG)(dst)) < 0;
int flgn = ((LONG)(newv)) < 0;
ZFLG = ((LONG)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((ULONG)(src)) > ((ULONG)(dst));
NFLG = flgn != 0;
regs.d[dstreg] = (newv);
}}}}}}}
void op_5188(ULONG opcode) /* SUBA */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ LONG dst = regs.a[dstreg];
{ ULONG newv = dst - src;
regs.a[dstreg] = (newv);
}}}}}
void op_5190(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = regs.a[dstreg];
LONG dst = get_long(dsta);
{{ULONG newv = ((LONG)(dst)) - ((LONG)(src));
{ int flgs = ((LONG)(src)) < 0;
int flgo = ((LONG)(dst)) < 0;
int flgn = ((LONG)(newv)) < 0;
ZFLG = ((LONG)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((ULONG)(src)) > ((ULONG)(dst));
NFLG = flgn != 0;
put_long(dsta,newv);
}}}}}}}
void op_5198(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = regs.a[dstreg];
LONG dst = get_long(dsta);
{ regs.a[dstreg] += 4;
{{ULONG newv = ((LONG)(dst)) - ((LONG)(src));
{ int flgs = ((LONG)(src)) < 0;
int flgo = ((LONG)(dst)) < 0;
int flgn = ((LONG)(newv)) < 0;
ZFLG = ((LONG)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((ULONG)(src)) > ((ULONG)(dst));
NFLG = flgn != 0;
put_long(dsta,newv);
}}}}}}}}
void op_51a0(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ regs.a[dstreg] -= 4;
{ CPTR dsta = regs.a[dstreg];
LONG dst = get_long(dsta);
{{ULONG newv = ((LONG)(dst)) - ((LONG)(src));
{ int flgs = ((LONG)(src)) < 0;
int flgo = ((LONG)(dst)) < 0;
int flgn = ((LONG)(newv)) < 0;
ZFLG = ((LONG)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((ULONG)(src)) > ((ULONG)(dst));
NFLG = flgn != 0;
put_long(dsta,newv);
}}}}}}}}
void op_51a8(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = regs.a[dstreg] + (LONG)(WORD)nextiword();
LONG dst = get_long(dsta);
{{ULONG newv = ((LONG)(dst)) - ((LONG)(src));
{ int flgs = ((LONG)(src)) < 0;
int flgo = ((LONG)(dst)) < 0;
int flgn = ((LONG)(newv)) < 0;
ZFLG = ((LONG)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((ULONG)(src)) > ((ULONG)(dst));
NFLG = flgn != 0;
put_long(dsta,newv);
}}}}}}}
void op_51b0(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG src = srcreg;
{ CPTR dsta = get_disp_ea(regs.a[dstreg]);
{ LONG dst = get_long(dsta);
{{ULONG newv = ((LONG)(dst)) - ((LONG)(src));
{ int flgs = ((LONG)(src)) < 0;
int flgo = ((LONG)(dst)) < 0;
int flgn = ((LONG)(newv)) < 0;
ZFLG = ((LONG)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((ULONG)(src)) > ((ULONG)(dst));
NFLG = flgn != 0;
put_long(dsta,newv);
}}}}}}}}
void op_51b8(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
{{ ULONG src = srcreg;
{ CPTR dsta = (LONG)(WORD)nextiword();
LONG dst = get_long(dsta);
{{ULONG newv = ((LONG)(dst)) - ((LONG)(src));
{ int flgs = ((LONG)(src)) < 0;
int flgo = ((LONG)(dst)) < 0;
int flgn = ((LONG)(newv)) < 0;
ZFLG = ((LONG)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((ULONG)(src)) > ((ULONG)(dst));
NFLG = flgn != 0;
put_long(dsta,newv);
}}}}}}}
void op_51b9(ULONG opcode) /* SUB */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
{{ ULONG src = srcreg;
{ CPTR dsta = nextilong();
LONG dst = get_long(dsta);
{{ULONG newv = ((LONG)(dst)) - ((LONG)(src));
{ int flgs = ((LONG)(src)) < 0;
int flgo = ((LONG)(dst)) < 0;
int flgn = ((LONG)(newv)) < 0;
ZFLG = ((LONG)(newv)) == 0;
VFLG = (flgs != flgo) && (flgn != flgo);
CFLG = regs.x = ((ULONG)(src)) > ((ULONG)(dst));
NFLG = flgn != 0;
put_long(dsta,newv);
}}}}}}}
void op_51c0(ULONG opcode) /* Scc */
{
ULONG srcreg = (opcode & 7);
{{{ int val = cctrue(1) ? 0xff : 0;
regs.d[srcreg] = (regs.d[srcreg] & ~0xff) | ((val) & 0xff);
}}}}
void op_51c8(ULONG opcode) /* DBcc */
{
ULONG srcreg = (opcode & 7);
{{ WORD src = regs.d[srcreg];
{ WORD offs = nextiword();
if (!cctrue(1)) {
if (src--) { regs.pc += (LONG)offs - 2; /*change_pc24(regs.pc&0xffffff);*/ } /* ASG 971108 */
regs.d[srcreg] = (regs.d[srcreg] & ~0xffff) | ((src) & 0xffff);
}
}}}}
void op_51d0(ULONG opcode) /* Scc */
{
ULONG srcreg = (opcode & 7);
{{ CPTR srca = regs.a[srcreg];
{ int val = cctrue(1) ? 0xff : 0;
put_byte(srca,val);
}}}}
void op_51d8(ULONG opcode) /* Scc */
{
ULONG srcreg = (opcode & 7);
{{ CPTR srca = regs.a[srcreg];
{ regs.a[srcreg] += areg_byteinc[srcreg];
{ int val = cctrue(1) ? 0xff : 0;
put_byte(srca,val);
}}}}}
void op_51e0(ULONG opcode) /* Scc */
{
ULONG srcreg = (opcode & 7);
{{ regs.a[srcreg] -= areg_byteinc[srcreg];
{ CPTR srca = regs.a[srcreg];
{ int val = cctrue(1) ? 0xff : 0;
put_byte(srca,val);
}}}}}
void op_51e8(ULONG opcode) /* Scc */
{
ULONG srcreg = (opcode & 7);
{{ CPTR srca = regs.a[srcreg] + (LONG)(WORD)nextiword();
{ int val = cctrue(1) ? 0xff : 0;
put_byte(srca,val);
}}}}
void op_51f0(ULONG opcode) /* Scc */
{
ULONG srcreg = (opcode & 7);
{{ CPTR srca = get_disp_ea(regs.a[srcreg]);
{ int val = cctrue(1) ? 0xff : 0;
put_byte(srca,val);
}}}}
void op_51f8(ULONG opcode) /* Scc */
{
{{ CPTR srca = (LONG)(WORD)nextiword();
{ int val = cctrue(1) ? 0xff : 0;
put_byte(srca,val);
}}}}
void op_51f9(ULONG opcode) /* Scc */
{
{{ CPTR srca = nextilong();
{ int val = cctrue(1) ? 0xff : 0;
put_byte(srca,val);
}}}}
void op_52c0(ULONG opcode) /* Scc */
{
ULONG srcreg = (opcode & 7);
{{{ int val = cctrue(2) ? 0xff : 0;
regs.d[srcreg] = (regs.d[srcreg] & ~0xff) | ((val) & 0xff);
}}}}
void op_52c8(ULONG opcode) /* DBcc */
{
ULONG srcreg = (opcode & 7);
{{ WORD src = regs.d[srcreg];
{ WORD offs = nextiword();
if (!cctrue(2)) {
if (src--) { regs.pc += (LONG)offs - 2; /*change_pc24(regs.pc&0xffffff);*/ } /* ASG 971108 */
regs.d[srcreg] = (regs.d[srcreg] & ~0xffff) | ((src) & 0xffff);
}
}}}}
void op_52d0(ULONG opcode) /* Scc */
{
ULONG srcreg = (opcode & 7);
{{ CPTR srca = regs.a[srcreg];
{ int val = cctrue(2) ? 0xff : 0;
put_byte(srca,val);
}}}}