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- #include "config.h"
- #include "amiga.h"
- #include "options.h"
- #include <stdlib.h>
- #include "memory.h"
- #include "custom.h"
- #include "newcpu.h"
- #include "cputbl.h"
- void op_c000(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((BYTE)(src)) == 0;
- regs.n = ((BYTE)(src)) < 0;
- regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
- }}}}
- void op_c010(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((BYTE)(src)) == 0;
- regs.n = ((BYTE)(src)) < 0;
- regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
- }}}}
- void op_c018(UWORD 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] += (srcreg == 7) ? 2 : 1;
- { BYTE dst = regs.d[dstreg];
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((BYTE)(src)) == 0;
- regs.n = ((BYTE)(src)) < 0;
- regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
- }}}}}
- void op_c020(UWORD opcode)
- {
- ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ regs.a[srcreg] -= (srcreg == 7) ? 2 : 1;
- { CPTR srca = regs.a[srcreg];
- BYTE src = get_byte(srca);
- { BYTE dst = regs.d[dstreg];
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((BYTE)(src)) == 0;
- regs.n = ((BYTE)(src)) < 0;
- regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
- }}}}}
- void op_c028(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((BYTE)(src)) == 0;
- regs.n = ((BYTE)(src)) < 0;
- regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
- }}}}
- void op_c030(UWORD opcode)
- {
- ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = regs.a[srcreg];
- UWORD srcdp = nextiword();
- srca += (LONG)(BYTE)(srcdp & 0xFF);
- { ULONG srcdpr = srcdp & 0x8000 ? regs.a[(srcdp & 0x7000) >> 12] : regs.d[(srcdp & 0x7000) >> 12];
- if (!(srcdp & 0x800)) srcdpr = (LONG)(WORD)srcdpr;
- srca += srcdpr;
- { BYTE src = get_byte(srca);
- { BYTE dst = regs.d[dstreg];
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((BYTE)(src)) == 0;
- regs.n = ((BYTE)(src)) < 0;
- regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
- }}}}}}
- void op_c038(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = (LONG)(WORD)nextiword();
- BYTE src = get_byte(srca);
- { BYTE dst = regs.d[dstreg];
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((BYTE)(src)) == 0;
- regs.n = ((BYTE)(src)) < 0;
- regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
- }}}}
- void op_c039(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = nextilong();
- BYTE src = get_byte(srca);
- { BYTE dst = regs.d[dstreg];
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((BYTE)(src)) == 0;
- regs.n = ((BYTE)(src)) < 0;
- regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
- }}}}
- void op_c03a(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((BYTE)(src)) == 0;
- regs.n = ((BYTE)(src)) < 0;
- regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
- }}}}}
- void op_c03b(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = m68k_getpc();
- UWORD srcdp = nextiword();
- srca += (LONG)(BYTE)(srcdp & 0xFF);
- { ULONG srcdpr = srcdp & 0x8000 ? regs.a[(srcdp & 0x7000) >> 12] : regs.d[(srcdp & 0x7000) >> 12];
- if (!(srcdp & 0x800)) srcdpr = (LONG)(WORD)srcdpr;
- srca += srcdpr;
- { BYTE src = get_byte(srca);
- { BYTE dst = regs.d[dstreg];
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((BYTE)(src)) == 0;
- regs.n = ((BYTE)(src)) < 0;
- regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
- }}}}}}
- void op_c03c(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ BYTE src = nextiword();
- { BYTE dst = regs.d[dstreg];
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((BYTE)(src)) == 0;
- regs.n = ((BYTE)(src)) < 0;
- regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (src) & 0xff;
- }}}}
- void op_c040(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((WORD)(src)) == 0;
- regs.n = ((WORD)(src)) < 0;
- regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
- }}}}
- void op_c050(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((WORD)(src)) == 0;
- regs.n = ((WORD)(src)) < 0;
- regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
- }}}}
- void op_c058(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((WORD)(src)) == 0;
- regs.n = ((WORD)(src)) < 0;
- regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
- }}}}}
- void op_c060(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((WORD)(src)) == 0;
- regs.n = ((WORD)(src)) < 0;
- regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
- }}}}}
- void op_c068(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((WORD)(src)) == 0;
- regs.n = ((WORD)(src)) < 0;
- regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
- }}}}
- void op_c070(UWORD opcode)
- {
- ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = regs.a[srcreg];
- UWORD srcdp = nextiword();
- srca += (LONG)(BYTE)(srcdp & 0xFF);
- { ULONG srcdpr = srcdp & 0x8000 ? regs.a[(srcdp & 0x7000) >> 12] : regs.d[(srcdp & 0x7000) >> 12];
- if (!(srcdp & 0x800)) srcdpr = (LONG)(WORD)srcdpr;
- srca += srcdpr;
- { WORD src = get_word(srca);
- { WORD dst = regs.d[dstreg];
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((WORD)(src)) == 0;
- regs.n = ((WORD)(src)) < 0;
- regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
- }}}}}}
- void op_c078(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = (LONG)(WORD)nextiword();
- WORD src = get_word(srca);
- { WORD dst = regs.d[dstreg];
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((WORD)(src)) == 0;
- regs.n = ((WORD)(src)) < 0;
- regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
- }}}}
- void op_c079(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = nextilong();
- WORD src = get_word(srca);
- { WORD dst = regs.d[dstreg];
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((WORD)(src)) == 0;
- regs.n = ((WORD)(src)) < 0;
- regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
- }}}}
- void op_c07a(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((WORD)(src)) == 0;
- regs.n = ((WORD)(src)) < 0;
- regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
- }}}}}
- void op_c07b(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = m68k_getpc();
- UWORD srcdp = nextiword();
- srca += (LONG)(BYTE)(srcdp & 0xFF);
- { ULONG srcdpr = srcdp & 0x8000 ? regs.a[(srcdp & 0x7000) >> 12] : regs.d[(srcdp & 0x7000) >> 12];
- if (!(srcdp & 0x800)) srcdpr = (LONG)(WORD)srcdpr;
- srca += srcdpr;
- { WORD src = get_word(srca);
- { WORD dst = regs.d[dstreg];
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((WORD)(src)) == 0;
- regs.n = ((WORD)(src)) < 0;
- regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
- }}}}}}
- void op_c07c(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ WORD src = nextiword();
- { WORD dst = regs.d[dstreg];
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((WORD)(src)) == 0;
- regs.n = ((WORD)(src)) < 0;
- regs.d[dstreg] &= ~0xffff; regs.d[dstreg] |= (src) & 0xffff;
- }}}}
- void op_c080(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(src)) == 0;
- regs.n = ((LONG)(src)) < 0;
- regs.d[dstreg] = (src);
- }}}}
- void op_c090(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(src)) == 0;
- regs.n = ((LONG)(src)) < 0;
- regs.d[dstreg] = (src);
- }}}}
- void op_c098(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(src)) == 0;
- regs.n = ((LONG)(src)) < 0;
- regs.d[dstreg] = (src);
- }}}}}
- void op_c0a0(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(src)) == 0;
- regs.n = ((LONG)(src)) < 0;
- regs.d[dstreg] = (src);
- }}}}}
- void op_c0a8(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(src)) == 0;
- regs.n = ((LONG)(src)) < 0;
- regs.d[dstreg] = (src);
- }}}}
- void op_c0b0(UWORD opcode)
- {
- ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = regs.a[srcreg];
- UWORD srcdp = nextiword();
- srca += (LONG)(BYTE)(srcdp & 0xFF);
- { ULONG srcdpr = srcdp & 0x8000 ? regs.a[(srcdp & 0x7000) >> 12] : regs.d[(srcdp & 0x7000) >> 12];
- if (!(srcdp & 0x800)) srcdpr = (LONG)(WORD)srcdpr;
- srca += srcdpr;
- { LONG src = get_long(srca);
- { LONG dst = regs.d[dstreg];
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(src)) == 0;
- regs.n = ((LONG)(src)) < 0;
- regs.d[dstreg] = (src);
- }}}}}}
- void op_c0b8(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = (LONG)(WORD)nextiword();
- LONG src = get_long(srca);
- { LONG dst = regs.d[dstreg];
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(src)) == 0;
- regs.n = ((LONG)(src)) < 0;
- regs.d[dstreg] = (src);
- }}}}
- void op_c0b9(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = nextilong();
- LONG src = get_long(srca);
- { LONG dst = regs.d[dstreg];
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(src)) == 0;
- regs.n = ((LONG)(src)) < 0;
- regs.d[dstreg] = (src);
- }}}}
- void op_c0ba(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(src)) == 0;
- regs.n = ((LONG)(src)) < 0;
- regs.d[dstreg] = (src);
- }}}}}
- void op_c0bb(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = m68k_getpc();
- UWORD srcdp = nextiword();
- srca += (LONG)(BYTE)(srcdp & 0xFF);
- { ULONG srcdpr = srcdp & 0x8000 ? regs.a[(srcdp & 0x7000) >> 12] : regs.d[(srcdp & 0x7000) >> 12];
- if (!(srcdp & 0x800)) srcdpr = (LONG)(WORD)srcdpr;
- srca += srcdpr;
- { LONG src = get_long(srca);
- { LONG dst = regs.d[dstreg];
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(src)) == 0;
- regs.n = ((LONG)(src)) < 0;
- regs.d[dstreg] = (src);
- }}}}}}
- void op_c0bc(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ LONG src = nextilong();
- { LONG dst = regs.d[dstreg];
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(src)) == 0;
- regs.n = ((LONG)(src)) < 0;
- regs.d[dstreg] = (src);
- }}}}
- void op_c0c0(UWORD opcode)
- {
- ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ WORD src = regs.d[srcreg];
- { WORD dst = regs.d[dstreg];
- { ULONG newv = (ULONG)(UWORD)dst * (ULONG)(UWORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}
- void op_c0d0(UWORD 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];
- { ULONG newv = (ULONG)(UWORD)dst * (ULONG)(UWORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}
- void op_c0d8(UWORD 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];
- { ULONG newv = (ULONG)(UWORD)dst * (ULONG)(UWORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}}
- void op_c0e0(UWORD 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];
- { ULONG newv = (ULONG)(UWORD)dst * (ULONG)(UWORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}}
- void op_c0e8(UWORD 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];
- { ULONG newv = (ULONG)(UWORD)dst * (ULONG)(UWORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}
- void op_c0f0(UWORD opcode)
- {
- ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = regs.a[srcreg];
- UWORD srcdp = nextiword();
- srca += (LONG)(BYTE)(srcdp & 0xFF);
- { ULONG srcdpr = srcdp & 0x8000 ? regs.a[(srcdp & 0x7000) >> 12] : regs.d[(srcdp & 0x7000) >> 12];
- if (!(srcdp & 0x800)) srcdpr = (LONG)(WORD)srcdpr;
- srca += srcdpr;
- { WORD src = get_word(srca);
- { WORD dst = regs.d[dstreg];
- { ULONG newv = (ULONG)(UWORD)dst * (ULONG)(UWORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}}}
- void op_c0f8(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = (LONG)(WORD)nextiword();
- WORD src = get_word(srca);
- { WORD dst = regs.d[dstreg];
- { ULONG newv = (ULONG)(UWORD)dst * (ULONG)(UWORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}
- void op_c0f9(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = nextilong();
- WORD src = get_word(srca);
- { WORD dst = regs.d[dstreg];
- { ULONG newv = (ULONG)(UWORD)dst * (ULONG)(UWORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}
- void op_c0fa(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = m68k_getpc();
- srca += (LONG)(WORD)nextiword();
- { WORD src = get_word(srca);
- { WORD dst = regs.d[dstreg];
- { ULONG newv = (ULONG)(UWORD)dst * (ULONG)(UWORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}}
- void op_c0fb(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = m68k_getpc();
- UWORD srcdp = nextiword();
- srca += (LONG)(BYTE)(srcdp & 0xFF);
- { ULONG srcdpr = srcdp & 0x8000 ? regs.a[(srcdp & 0x7000) >> 12] : regs.d[(srcdp & 0x7000) >> 12];
- if (!(srcdp & 0x800)) srcdpr = (LONG)(WORD)srcdpr;
- srca += srcdpr;
- { WORD src = get_word(srca);
- { WORD dst = regs.d[dstreg];
- { ULONG newv = (ULONG)(UWORD)dst * (ULONG)(UWORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}}}
- void op_c0fc(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ WORD src = nextiword();
- { WORD dst = regs.d[dstreg];
- { ULONG newv = (ULONG)(UWORD)dst * (ULONG)(UWORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}
- void op_c100(UWORD 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 = src + dst + regs.x;
- if ((newv & 0xF) > 9) newv+=6;
- regs.c = regs.x = (newv & 0x1F0) > 0x90;
- if (regs.c) newv += 0x60;
- if (newv != 0) regs.z = 0;
- regs.d[dstreg] &= ~0xff; regs.d[dstreg] |= (newv) & 0xff;
- }}}}}
- void op_c108(UWORD opcode)
- {
- ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ regs.a[srcreg] -= (srcreg == 7) ? 2 : 1;
- { CPTR srca = regs.a[srcreg];
- BYTE src = get_byte(srca);
- { regs.a[dstreg] -= (dstreg == 7) ? 2 : 1;
- { CPTR dsta = regs.a[dstreg];
- BYTE dst = get_byte(dsta);
- { UWORD newv = src + dst + regs.x;
- if ((newv & 0xF) > 9) newv+=6;
- regs.c = regs.x = (newv & 0x1F0) > 0x90;
- if (regs.c) newv += 0x60;
- if (newv != 0) regs.z = 0;
- put_byte(dsta,newv);
- }}}}}}}
- void op_c110(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((BYTE)(src)) == 0;
- regs.n = ((BYTE)(src)) < 0;
- put_byte(dsta,src);
- }}}}
- void op_c118(UWORD 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] += (dstreg == 7) ? 2 : 1;
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((BYTE)(src)) == 0;
- regs.n = ((BYTE)(src)) < 0;
- put_byte(dsta,src);
- }}}}}
- void op_c120(UWORD opcode)
- {
- ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
- ULONG dstreg = (opcode & 7) >> 0;
- {{ BYTE src = regs.d[srcreg];
- { regs.a[dstreg] -= (dstreg == 7) ? 2 : 1;
- { CPTR dsta = regs.a[dstreg];
- BYTE dst = get_byte(dsta);
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((BYTE)(src)) == 0;
- regs.n = ((BYTE)(src)) < 0;
- put_byte(dsta,src);
- }}}}}
- void op_c128(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((BYTE)(src)) == 0;
- regs.n = ((BYTE)(src)) < 0;
- put_byte(dsta,src);
- }}}}
- void op_c130(UWORD opcode)
- {
- ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
- ULONG dstreg = (opcode & 7) >> 0;
- {{ BYTE src = regs.d[srcreg];
- { CPTR dsta = regs.a[dstreg];
- UWORD dstdp = nextiword();
- dsta += (LONG)(BYTE)(dstdp & 0xFF);
- { ULONG dstdpr = dstdp & 0x8000 ? regs.a[(dstdp & 0x7000) >> 12] : regs.d[(dstdp & 0x7000) >> 12];
- if (!(dstdp & 0x800)) dstdpr = (LONG)(WORD)dstdpr;
- dsta += dstdpr;
- { BYTE dst = get_byte(dsta);
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((BYTE)(src)) == 0;
- regs.n = ((BYTE)(src)) < 0;
- put_byte(dsta,src);
- }}}}}}
- void op_c138(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((BYTE)(src)) == 0;
- regs.n = ((BYTE)(src)) < 0;
- put_byte(dsta,src);
- }}}}
- void op_c139(UWORD opcode)
- {
- ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
- {{ BYTE src = regs.d[srcreg];
- { CPTR dsta = nextilong();
- BYTE dst = get_byte(dsta);
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((BYTE)(src)) == 0;
- regs.n = ((BYTE)(src)) < 0;
- put_byte(dsta,src);
- }}}}
- void op_c140(UWORD opcode)
- {
- ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
- ULONG dstreg = (opcode & 7) >> 0;
- {{ LONG src = regs.d[srcreg];
- { LONG dst = regs.d[dstreg];
- regs.d[srcreg] = (dst);
- regs.d[dstreg] = (src);
- }}}}
- void op_c148(UWORD opcode)
- {
- ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
- ULONG dstreg = (opcode & 7) >> 0;
- {{ LONG src = regs.a[srcreg];
- { LONG dst = regs.a[dstreg];
- regs.a[srcreg] = (dst);
- regs.a[dstreg] = (src);
- }}}}
- void op_c150(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((WORD)(src)) == 0;
- regs.n = ((WORD)(src)) < 0;
- put_word(dsta,src);
- }}}}
- void op_c158(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((WORD)(src)) == 0;
- regs.n = ((WORD)(src)) < 0;
- put_word(dsta,src);
- }}}}}
- void op_c160(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((WORD)(src)) == 0;
- regs.n = ((WORD)(src)) < 0;
- put_word(dsta,src);
- }}}}}
- void op_c168(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((WORD)(src)) == 0;
- regs.n = ((WORD)(src)) < 0;
- put_word(dsta,src);
- }}}}
- void op_c170(UWORD opcode)
- {
- ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
- ULONG dstreg = (opcode & 7) >> 0;
- {{ WORD src = regs.d[srcreg];
- { CPTR dsta = regs.a[dstreg];
- UWORD dstdp = nextiword();
- dsta += (LONG)(BYTE)(dstdp & 0xFF);
- { ULONG dstdpr = dstdp & 0x8000 ? regs.a[(dstdp & 0x7000) >> 12] : regs.d[(dstdp & 0x7000) >> 12];
- if (!(dstdp & 0x800)) dstdpr = (LONG)(WORD)dstdpr;
- dsta += dstdpr;
- { WORD dst = get_word(dsta);
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((WORD)(src)) == 0;
- regs.n = ((WORD)(src)) < 0;
- put_word(dsta,src);
- }}}}}}
- void op_c178(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((WORD)(src)) == 0;
- regs.n = ((WORD)(src)) < 0;
- put_word(dsta,src);
- }}}}
- void op_c179(UWORD opcode)
- {
- ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
- {{ WORD src = regs.d[srcreg];
- { CPTR dsta = nextilong();
- WORD dst = get_word(dsta);
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((WORD)(src)) == 0;
- regs.n = ((WORD)(src)) < 0;
- put_word(dsta,src);
- }}}}
- void op_c188(UWORD opcode)
- {
- ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
- ULONG dstreg = (opcode & 7) >> 0;
- {{ LONG src = regs.d[srcreg];
- { LONG dst = regs.a[dstreg];
- regs.d[srcreg] = (dst);
- regs.a[dstreg] = (src);
- }}}}
- void op_c190(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(src)) == 0;
- regs.n = ((LONG)(src)) < 0;
- put_long(dsta,src);
- }}}}
- void op_c198(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(src)) == 0;
- regs.n = ((LONG)(src)) < 0;
- put_long(dsta,src);
- }}}}}
- void op_c1a0(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(src)) == 0;
- regs.n = ((LONG)(src)) < 0;
- put_long(dsta,src);
- }}}}}
- void op_c1a8(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(src)) == 0;
- regs.n = ((LONG)(src)) < 0;
- put_long(dsta,src);
- }}}}
- void op_c1b0(UWORD opcode)
- {
- ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
- ULONG dstreg = (opcode & 7) >> 0;
- {{ LONG src = regs.d[srcreg];
- { CPTR dsta = regs.a[dstreg];
- UWORD dstdp = nextiword();
- dsta += (LONG)(BYTE)(dstdp & 0xFF);
- { ULONG dstdpr = dstdp & 0x8000 ? regs.a[(dstdp & 0x7000) >> 12] : regs.d[(dstdp & 0x7000) >> 12];
- if (!(dstdp & 0x800)) dstdpr = (LONG)(WORD)dstdpr;
- dsta += dstdpr;
- { LONG dst = get_long(dsta);
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(src)) == 0;
- regs.n = ((LONG)(src)) < 0;
- put_long(dsta,src);
- }}}}}}
- void op_c1b8(UWORD 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;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(src)) == 0;
- regs.n = ((LONG)(src)) < 0;
- put_long(dsta,src);
- }}}}
- void op_c1b9(UWORD opcode)
- {
- ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
- {{ LONG src = regs.d[srcreg];
- { CPTR dsta = nextilong();
- LONG dst = get_long(dsta);
- src &= dst;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(src)) == 0;
- regs.n = ((LONG)(src)) < 0;
- put_long(dsta,src);
- }}}}
- void op_c1c0(UWORD opcode)
- {
- ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ WORD src = regs.d[srcreg];
- { WORD dst = regs.d[dstreg];
- { ULONG newv = (LONG)(WORD)dst * (LONG)(WORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}
- void op_c1d0(UWORD 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];
- { ULONG newv = (LONG)(WORD)dst * (LONG)(WORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}
- void op_c1d8(UWORD 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];
- { ULONG newv = (LONG)(WORD)dst * (LONG)(WORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}}
- void op_c1e0(UWORD 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];
- { ULONG newv = (LONG)(WORD)dst * (LONG)(WORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}}
- void op_c1e8(UWORD 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];
- { ULONG newv = (LONG)(WORD)dst * (LONG)(WORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}
- void op_c1f0(UWORD opcode)
- {
- ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = regs.a[srcreg];
- UWORD srcdp = nextiword();
- srca += (LONG)(BYTE)(srcdp & 0xFF);
- { ULONG srcdpr = srcdp & 0x8000 ? regs.a[(srcdp & 0x7000) >> 12] : regs.d[(srcdp & 0x7000) >> 12];
- if (!(srcdp & 0x800)) srcdpr = (LONG)(WORD)srcdpr;
- srca += srcdpr;
- { WORD src = get_word(srca);
- { WORD dst = regs.d[dstreg];
- { ULONG newv = (LONG)(WORD)dst * (LONG)(WORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}}}
- void op_c1f8(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = (LONG)(WORD)nextiword();
- WORD src = get_word(srca);
- { WORD dst = regs.d[dstreg];
- { ULONG newv = (LONG)(WORD)dst * (LONG)(WORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}
- void op_c1f9(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = nextilong();
- WORD src = get_word(srca);
- { WORD dst = regs.d[dstreg];
- { ULONG newv = (LONG)(WORD)dst * (LONG)(WORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}
- void op_c1fa(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = m68k_getpc();
- srca += (LONG)(WORD)nextiword();
- { WORD src = get_word(srca);
- { WORD dst = regs.d[dstreg];
- { ULONG newv = (LONG)(WORD)dst * (LONG)(WORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}}
- void op_c1fb(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ CPTR srca = m68k_getpc();
- UWORD srcdp = nextiword();
- srca += (LONG)(BYTE)(srcdp & 0xFF);
- { ULONG srcdpr = srcdp & 0x8000 ? regs.a[(srcdp & 0x7000) >> 12] : regs.d[(srcdp & 0x7000) >> 12];
- if (!(srcdp & 0x800)) srcdpr = (LONG)(WORD)srcdpr;
- srca += srcdpr;
- { WORD src = get_word(srca);
- { WORD dst = regs.d[dstreg];
- { ULONG newv = (LONG)(WORD)dst * (LONG)(WORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}}}
- void op_c1fc(UWORD opcode)
- {
- ULONG dstreg = (opcode & 3584) >> 9;
- {{ WORD src = nextiword();
- { WORD dst = regs.d[dstreg];
- { ULONG newv = (LONG)(WORD)dst * (LONG)(WORD)src;
- regs.v = regs.c = 0;
- regs.z = ((LONG)(newv)) == 0;
- regs.n = ((LONG)(newv)) < 0;
- regs.d[dstreg] = (newv);
- }}}}}
-