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opcodee.c
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opcodee.c
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#include "cpudefs.h"
void op_e000(ULONG opcode) /* ASR */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ BYTE data = regs.d[dstreg];
{ UBYTE val = data;
ULONG cmask = 0x80;
ULONG sign = cmask & val;
cnt &= 63;
VFLG = 0;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 8) {
val = sign ? 0xff : 0;
CFLG=regs.x= sign ? 1 : 0;
} else {
CFLG=regs.x=(val >> (cnt-1)) & 1;
val >>= cnt;
if (sign) val |= 0xff << (8 - cnt);
}}
NFLG = sign != 0;
ZFLG = val == 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xff) | ((val) & 0xff);
}}}}}
void op_e008(ULONG opcode) /* LSR */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ BYTE data = regs.d[dstreg];
{ UBYTE val = data;
ULONG cmask = 0x80;
cnt &= 63;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 8) {
CFLG=regs.x = cnt == 8 ? (val & cmask ? 1 : 0) : 0;
val = 0;
} else {
CFLG=regs.x=(val >> (cnt-1)) & 1;
val >>= cnt;
}}
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xff) | ((val) & 0xff);
}}}}}
void op_e010(ULONG opcode) /* ROXR */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ BYTE data = regs.d[dstreg];
{ UBYTE val = data;
ULONG cmask = 0x80;
ULONG carry;
cnt &= 63;
for(;cnt;--cnt){
carry=val&1; val >>= 1;
if(regs.x) val |= cmask;
regs.x = carry;
}
CFLG = regs.x;
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xff) | ((val) & 0xff);
}}}}}
void op_e018(ULONG opcode) /* ROR */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ BYTE data = regs.d[dstreg];
{ UBYTE val = data;
ULONG cmask = 0x80;
cnt &= 63;
if (!cnt) { CFLG = 0; } else { ULONG carry;
for(;cnt;--cnt){
carry=val&1; val = val >> 1;
if(carry) val |= cmask;
}
CFLG = carry;
}
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xff) | ((val) & 0xff);
}}}}}
void op_e020(ULONG opcode) /* ASR */
{
ULONG srcreg = ((opcode >> 9) & 7);
ULONG dstreg = opcode & 7;
{{ BYTE cnt = regs.d[srcreg];
{ BYTE data = regs.d[dstreg];
{ UBYTE val = data;
ULONG cmask = 0x80;
ULONG sign = cmask & val;
cnt &= 63;
VFLG = 0;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 8) {
val = sign ? 0xff : 0;
CFLG=regs.x= sign ? 1 : 0;
} else {
CFLG=regs.x=(val >> (cnt-1)) & 1;
val >>= cnt;
if (sign) val |= 0xff << (8 - cnt);
}}
NFLG = sign != 0;
ZFLG = val == 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xff) | ((val) & 0xff);
}}}}}
void op_e028(ULONG opcode) /* LSR */
{
ULONG srcreg = ((opcode >> 9) & 7);
ULONG dstreg = opcode & 7;
{{ BYTE cnt = regs.d[srcreg];
{ BYTE data = regs.d[dstreg];
{ UBYTE val = data;
ULONG cmask = 0x80;
cnt &= 63;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 8) {
CFLG=regs.x = cnt == 8 ? (val & cmask ? 1 : 0) : 0;
val = 0;
} else {
CFLG=regs.x=(val >> (cnt-1)) & 1;
val >>= cnt;
}}
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xff) | ((val) & 0xff);
}}}}}
void op_e030(ULONG opcode) /* ROXR */
{
ULONG srcreg = ((opcode >> 9) & 7);
ULONG dstreg = opcode & 7;
{{ BYTE cnt = regs.d[srcreg];
{ BYTE data = regs.d[dstreg];
{ UBYTE val = data;
ULONG cmask = 0x80;
ULONG carry;
cnt &= 63;
for(;cnt;--cnt){
carry=val&1; val >>= 1;
if(regs.x) val |= cmask;
regs.x = carry;
}
CFLG = regs.x;
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xff) | ((val) & 0xff);
}}}}}
void op_e038(ULONG opcode) /* ROR */
{
ULONG srcreg = ((opcode >> 9) & 7);
ULONG dstreg = opcode & 7;
{{ BYTE cnt = regs.d[srcreg];
{ BYTE data = regs.d[dstreg];
{ UBYTE val = data;
ULONG cmask = 0x80;
cnt &= 63;
if (!cnt) { CFLG = 0; } else { ULONG carry;
for(;cnt;--cnt){
carry=val&1; val = val >> 1;
if(carry) val |= cmask;
}
CFLG = carry;
}
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xff) | ((val) & 0xff);
}}}}}
void op_e040(ULONG opcode) /* ASR */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ WORD data = regs.d[dstreg];
{ UWORD val = data;
ULONG cmask = 0x8000;
ULONG sign = cmask & val;
cnt &= 63;
VFLG = 0;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 16) {
val = sign ? 0xffff : 0;
CFLG=regs.x= sign ? 1 : 0;
} else {
CFLG=regs.x=(val >> (cnt-1)) & 1;
val >>= cnt;
if (sign) val |= 0xffff << (16 - cnt);
}}
NFLG = sign != 0;
ZFLG = val == 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xffff) | ((val) & 0xffff);
}}}}}
void op_e048(ULONG opcode) /* LSR */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ WORD data = regs.d[dstreg];
{ UWORD val = data;
ULONG cmask = 0x8000;
cnt &= 63;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 16) {
CFLG=regs.x = cnt == 16 ? (val & cmask ? 1 : 0) : 0;
val = 0;
} else {
CFLG=regs.x=(val >> (cnt-1)) & 1;
val >>= cnt;
}}
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xffff) | ((val) & 0xffff);
}}}}}
void op_e050(ULONG opcode) /* ROXR */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ WORD data = regs.d[dstreg];
{ UWORD val = data;
ULONG cmask = 0x8000;
ULONG carry;
cnt &= 63;
for(;cnt;--cnt){
carry=val&1; val >>= 1;
if(regs.x) val |= cmask;
regs.x = carry;
}
CFLG = regs.x;
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xffff) | ((val) & 0xffff);
}}}}}
void op_e058(ULONG opcode) /* ROR */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ WORD data = regs.d[dstreg];
{ UWORD val = data;
ULONG cmask = 0x8000;
cnt &= 63;
if (!cnt) { CFLG = 0; } else { ULONG carry;
for(;cnt;--cnt){
carry=val&1; val = val >> 1;
if(carry) val |= cmask;
}
CFLG = carry;
}
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xffff) | ((val) & 0xffff);
}}}}}
void op_e060(ULONG opcode) /* ASR */
{
ULONG srcreg = ((opcode >> 9) & 7);
ULONG dstreg = opcode & 7;
{{ WORD cnt = regs.d[srcreg];
{ WORD data = regs.d[dstreg];
{ UWORD val = data;
ULONG cmask = 0x8000;
ULONG sign = cmask & val;
cnt &= 63;
VFLG = 0;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 16) {
val = sign ? 0xffff : 0;
CFLG=regs.x= sign ? 1 : 0;
} else {
CFLG=regs.x=(val >> (cnt-1)) & 1;
val >>= cnt;
if (sign) val |= 0xffff << (16 - cnt);
}}
NFLG = sign != 0;
ZFLG = val == 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xffff) | ((val) & 0xffff);
}}}}}
void op_e068(ULONG opcode) /* LSR */
{
ULONG srcreg = ((opcode >> 9) & 7);
ULONG dstreg = opcode & 7;
{{ WORD cnt = regs.d[srcreg];
{ WORD data = regs.d[dstreg];
{ UWORD val = data;
ULONG cmask = 0x8000;
cnt &= 63;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 16) {
CFLG=regs.x = cnt == 16 ? (val & cmask ? 1 : 0) : 0;
val = 0;
} else {
CFLG=regs.x=(val >> (cnt-1)) & 1;
val >>= cnt;
}}
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xffff) | ((val) & 0xffff);
}}}}}
void op_e070(ULONG opcode) /* ROXR */
{
ULONG srcreg = ((opcode >> 9) & 7);
ULONG dstreg = opcode & 7;
{{ WORD cnt = regs.d[srcreg];
{ WORD data = regs.d[dstreg];
{ UWORD val = data;
ULONG cmask = 0x8000;
ULONG carry;
cnt &= 63;
for(;cnt;--cnt){
carry=val&1; val >>= 1;
if(regs.x) val |= cmask;
regs.x = carry;
}
CFLG = regs.x;
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xffff) | ((val) & 0xffff);
}}}}}
void op_e078(ULONG opcode) /* ROR */
{
ULONG srcreg = ((opcode >> 9) & 7);
ULONG dstreg = opcode & 7;
{{ WORD cnt = regs.d[srcreg];
{ WORD data = regs.d[dstreg];
{ UWORD val = data;
ULONG cmask = 0x8000;
cnt &= 63;
if (!cnt) { CFLG = 0; } else { ULONG carry;
for(;cnt;--cnt){
carry=val&1; val = val >> 1;
if(carry) val |= cmask;
}
CFLG = carry;
}
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xffff) | ((val) & 0xffff);
}}}}}
void op_e080(ULONG opcode) /* ASR */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ LONG data = regs.d[dstreg];
{ ULONG val = data;
ULONG cmask = 0x80000000;
ULONG sign = cmask & val;
cnt &= 63;
VFLG = 0;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 32) {
val = sign ? 0xffffffff : 0;
CFLG=regs.x= sign ? 1 : 0;
} else {
CFLG=regs.x=(val >> (cnt-1)) & 1;
val >>= cnt;
if (sign) val |= 0xffffffff << (32 - cnt);
}}
NFLG = sign != 0;
ZFLG = val == 0;
regs.d[dstreg] = (val);
}}}}}
void op_e088(ULONG opcode) /* LSR */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ LONG data = regs.d[dstreg];
{ ULONG val = data;
ULONG cmask = 0x80000000;
cnt &= 63;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 32) {
CFLG=regs.x = cnt == 32 ? (val & cmask ? 1 : 0) : 0;
val = 0;
} else {
CFLG=regs.x=(val >> (cnt-1)) & 1;
val >>= cnt;
}}
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (val);
}}}}}
void op_e090(ULONG opcode) /* ROXR */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ LONG data = regs.d[dstreg];
{ ULONG val = data;
ULONG cmask = 0x80000000;
ULONG carry;
cnt &= 63;
for(;cnt;--cnt){
carry=val&1; val >>= 1;
if(regs.x) val |= cmask;
regs.x = carry;
}
CFLG = regs.x;
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (val);
}}}}}
void op_e098(ULONG opcode) /* ROR */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ LONG data = regs.d[dstreg];
{ ULONG val = data;
ULONG cmask = 0x80000000;
cnt &= 63;
if (!cnt) { CFLG = 0; } else { ULONG carry;
for(;cnt;--cnt){
carry=val&1; val = val >> 1;
if(carry) val |= cmask;
}
CFLG = carry;
}
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (val);
}}}}}
void op_e0a0(ULONG opcode) /* ASR */
{
ULONG srcreg = ((opcode >> 9) & 7);
ULONG dstreg = opcode & 7;
{{ LONG cnt = regs.d[srcreg];
{ LONG data = regs.d[dstreg];
{ ULONG val = data;
ULONG cmask = 0x80000000;
ULONG sign = cmask & val;
cnt &= 63;
VFLG = 0;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 32) {
val = sign ? 0xffffffff : 0;
CFLG=regs.x= sign ? 1 : 0;
} else {
CFLG=regs.x=(val >> (cnt-1)) & 1;
val >>= cnt;
if (sign) val |= 0xffffffff << (32 - cnt);
}}
NFLG = sign != 0;
ZFLG = val == 0;
regs.d[dstreg] = (val);
}}}}}
void op_e0a8(ULONG opcode) /* LSR */
{
ULONG srcreg = ((opcode >> 9) & 7);
ULONG dstreg = opcode & 7;
{{ LONG cnt = regs.d[srcreg];
{ LONG data = regs.d[dstreg];
{ ULONG val = data;
ULONG cmask = 0x80000000;
cnt &= 63;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 32) {
CFLG=regs.x = cnt == 32 ? (val & cmask ? 1 : 0) : 0;
val = 0;
} else {
CFLG=regs.x=(val >> (cnt-1)) & 1;
val >>= cnt;
}}
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (val);
}}}}}
void op_e0b0(ULONG opcode) /* ROXR */
{
ULONG srcreg = ((opcode >> 9) & 7);
ULONG dstreg = opcode & 7;
{{ LONG cnt = regs.d[srcreg];
{ LONG data = regs.d[dstreg];
{ ULONG val = data;
ULONG cmask = 0x80000000;
ULONG carry;
cnt &= 63;
for(;cnt;--cnt){
carry=val&1; val >>= 1;
if(regs.x) val |= cmask;
regs.x = carry;
}
CFLG = regs.x;
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (val);
}}}}}
void op_e0b8(ULONG opcode) /* ROR */
{
ULONG srcreg = ((opcode >> 9) & 7);
ULONG dstreg = opcode & 7;
{{ LONG cnt = regs.d[srcreg];
{ LONG data = regs.d[dstreg];
{ ULONG val = data;
ULONG cmask = 0x80000000;
cnt &= 63;
if (!cnt) { CFLG = 0; } else { ULONG carry;
for(;cnt;--cnt){
carry=val&1; val = val >> 1;
if(carry) val |= cmask;
}
CFLG = carry;
}
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (val);
}}}}}
void op_e0d0(ULONG opcode) /* ASRW */
{
ULONG srcreg = (opcode & 7);
{{ CPTR dataa = regs.a[srcreg];
WORD data = get_word(dataa);
VFLG = 0;
{ UWORD val = data;
ULONG cmask = 0x8000;
ULONG sign = cmask & val;
CFLG=regs.x=val&1; val = (val >> 1) | sign;
NFLG = sign != 0;
ZFLG = val == 0;
put_word(dataa,val);
}}}}
void op_e0d8(ULONG opcode) /* ASRW */
{
ULONG srcreg = (opcode & 7);
{{ CPTR dataa = regs.a[srcreg];
WORD data = get_word(dataa);
{ regs.a[srcreg] += 2;
VFLG = 0;
{ UWORD val = data;
ULONG cmask = 0x8000;
ULONG sign = cmask & val;
CFLG=regs.x=val&1; val = (val >> 1) | sign;
NFLG = sign != 0;
ZFLG = val == 0;
put_word(dataa,val);
}}}}}
void op_e0e0(ULONG opcode) /* ASRW */
{
ULONG srcreg = (opcode & 7);
{{ regs.a[srcreg] -= 2;
{ CPTR dataa = regs.a[srcreg];
WORD data = get_word(dataa);
VFLG = 0;
{ UWORD val = data;
ULONG cmask = 0x8000;
ULONG sign = cmask & val;
CFLG=regs.x=val&1; val = (val >> 1) | sign;
NFLG = sign != 0;
ZFLG = val == 0;
put_word(dataa,val);
}}}}}
void op_e0e8(ULONG opcode) /* ASRW */
{
ULONG srcreg = (opcode & 7);
{{ CPTR dataa = regs.a[srcreg] + (LONG)(WORD)nextiword();
WORD data = get_word(dataa);
VFLG = 0;
{ UWORD val = data;
ULONG cmask = 0x8000;
ULONG sign = cmask & val;
CFLG=regs.x=val&1; val = (val >> 1) | sign;
NFLG = sign != 0;
ZFLG = val == 0;
put_word(dataa,val);
}}}}
void op_e0f0(ULONG opcode) /* ASRW */
{
ULONG srcreg = (opcode & 7);
{{ CPTR dataa = get_disp_ea(regs.a[srcreg]);
{ WORD data = get_word(dataa);
VFLG = 0;
{ UWORD val = data;
ULONG cmask = 0x8000;
ULONG sign = cmask & val;
CFLG=regs.x=val&1; val = (val >> 1) | sign;
NFLG = sign != 0;
ZFLG = val == 0;
put_word(dataa,val);
}}}}}
void op_e0f8(ULONG opcode) /* ASRW */
{
{{ CPTR dataa = (LONG)(WORD)nextiword();
WORD data = get_word(dataa);
VFLG = 0;
{ UWORD val = data;
ULONG cmask = 0x8000;
ULONG sign = cmask & val;
CFLG=regs.x=val&1; val = (val >> 1) | sign;
NFLG = sign != 0;
ZFLG = val == 0;
put_word(dataa,val);
}}}}
void op_e0f9(ULONG opcode) /* ASRW */
{
{{ CPTR dataa = nextilong();
WORD data = get_word(dataa);
VFLG = 0;
{ UWORD val = data;
ULONG cmask = 0x8000;
ULONG sign = cmask & val;
CFLG=regs.x=val&1; val = (val >> 1) | sign;
NFLG = sign != 0;
ZFLG = val == 0;
put_word(dataa,val);
}}}}
void op_e100(ULONG opcode) /* ASL */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ BYTE data = regs.d[dstreg];
{ UBYTE val = data;
ULONG cmask = 0x80;
cnt &= 63;
VFLG = 0;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 8) {
VFLG = val != 0;
CFLG=regs.x = cnt == 8 ? val & 1 : 0;
val = 0;
} else {
ULONG mask = (0xff << (7 - cnt)) & 0xff;
CFLG=regs.x=(val << (cnt-1)) & cmask ? 1 : 0;
VFLG = (val & mask) != mask && (val & mask) != 0;
val <<= cnt;
}}
NFLG = (val&cmask) != 0;
ZFLG = val == 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xff) | ((val) & 0xff);
}}}}}
void op_e108(ULONG opcode) /* LSL */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ BYTE data = regs.d[dstreg];
{ UBYTE val = data;
ULONG cmask = 0x80;
cnt &= 63;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 8) {
CFLG=regs.x = cnt == 8 ? val & 1 : 0;
val = 0;
} else {
CFLG=regs.x=(val << (cnt-1)) & cmask ? 1 : 0;
val <<= cnt;
}}
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xff) | ((val) & 0xff);
}}}}}
void op_e110(ULONG opcode) /* ROXL */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ BYTE data = regs.d[dstreg];
{ UBYTE val = data;
ULONG cmask = 0x80;
ULONG carry;
cnt &= 63;
for(;cnt;--cnt){
carry=val&cmask; val <<= 1;
if(regs.x) val |= 1;
regs.x = carry != 0;
}
CFLG = regs.x;
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xff) | ((val) & 0xff);
}}}}}
void op_e118(ULONG opcode) /* ROL */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ BYTE data = regs.d[dstreg];
{ UBYTE val = data;
ULONG cmask = 0x80;
cnt &= 63;
if (!cnt) { CFLG = 0; } else {
ULONG carry;
for(;cnt;--cnt){
carry=val&cmask; val <<= 1;
if(carry) val |= 1;
}
CFLG = carry!=0;
}
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xff) | ((val) & 0xff);
}}}}}
void op_e120(ULONG opcode) /* ASL */
{
ULONG srcreg = ((opcode >> 9) & 7);
ULONG dstreg = opcode & 7;
{{ BYTE cnt = regs.d[srcreg];
{ BYTE data = regs.d[dstreg];
{ UBYTE val = data;
ULONG cmask = 0x80;
cnt &= 63;
VFLG = 0;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 8) {
VFLG = val != 0;
CFLG=regs.x = cnt == 8 ? val & 1 : 0;
val = 0;
} else {
ULONG mask = (0xff << (7 - cnt)) & 0xff;
CFLG=regs.x=(val << (cnt-1)) & cmask ? 1 : 0;
VFLG = (val & mask) != mask && (val & mask) != 0;
val <<= cnt;
}}
NFLG = (val&cmask) != 0;
ZFLG = val == 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xff) | ((val) & 0xff);
}}}}}
void op_e128(ULONG opcode) /* LSL */
{
ULONG srcreg = ((opcode >> 9) & 7);
ULONG dstreg = opcode & 7;
{{ BYTE cnt = regs.d[srcreg];
{ BYTE data = regs.d[dstreg];
{ UBYTE val = data;
ULONG cmask = 0x80;
cnt &= 63;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 8) {
CFLG=regs.x = cnt == 8 ? val & 1 : 0;
val = 0;
} else {
CFLG=regs.x=(val << (cnt-1)) & cmask ? 1 : 0;
val <<= cnt;
}}
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xff) | ((val) & 0xff);
}}}}}
void op_e130(ULONG opcode) /* ROXL */
{
ULONG srcreg = ((opcode >> 9) & 7);
ULONG dstreg = opcode & 7;
{{ BYTE cnt = regs.d[srcreg];
{ BYTE data = regs.d[dstreg];
{ UBYTE val = data;
ULONG cmask = 0x80;
ULONG carry;
cnt &= 63;
for(;cnt;--cnt){
carry=val&cmask; val <<= 1;
if(regs.x) val |= 1;
regs.x = carry != 0;
}
CFLG = regs.x;
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xff) | ((val) & 0xff);
}}}}}
void op_e138(ULONG opcode) /* ROL */
{
ULONG srcreg = ((opcode >> 9) & 7);
ULONG dstreg = opcode & 7;
{{ BYTE cnt = regs.d[srcreg];
{ BYTE data = regs.d[dstreg];
{ UBYTE val = data;
ULONG cmask = 0x80;
cnt &= 63;
if (!cnt) { CFLG = 0; } else {
ULONG carry;
for(;cnt;--cnt){
carry=val&cmask; val <<= 1;
if(carry) val |= 1;
}
CFLG = carry!=0;
}
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xff) | ((val) & 0xff);
}}}}}
void op_e140(ULONG opcode) /* ASL */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ WORD data = regs.d[dstreg];
{ UWORD val = data;
ULONG cmask = 0x8000;
cnt &= 63;
VFLG = 0;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 16) {
VFLG = val != 0;
CFLG=regs.x = cnt == 16 ? val & 1 : 0;
val = 0;
} else {
ULONG mask = (0xffff << (15 - cnt)) & 0xffff;
CFLG=regs.x=(val << (cnt-1)) & cmask ? 1 : 0;
VFLG = (val & mask) != mask && (val & mask) != 0;
val <<= cnt;
}}
NFLG = (val&cmask) != 0;
ZFLG = val == 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xffff) | ((val) & 0xffff);
}}}}}
void op_e148(ULONG opcode) /* LSL */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ WORD data = regs.d[dstreg];
{ UWORD val = data;
ULONG cmask = 0x8000;
cnt &= 63;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 16) {
CFLG=regs.x = cnt == 16 ? val & 1 : 0;
val = 0;
} else {
CFLG=regs.x=(val << (cnt-1)) & cmask ? 1 : 0;
val <<= cnt;
}}
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xffff) | ((val) & 0xffff);
}}}}}
void op_e150(ULONG opcode) /* ROXL */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ WORD data = regs.d[dstreg];
{ UWORD val = data;
ULONG cmask = 0x8000;
ULONG carry;
cnt &= 63;
for(;cnt;--cnt){
carry=val&cmask; val <<= 1;
if(regs.x) val |= 1;
regs.x = carry != 0;
}
CFLG = regs.x;
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xffff) | ((val) & 0xffff);
}}}}}
void op_e158(ULONG opcode) /* ROL */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ WORD data = regs.d[dstreg];
{ UWORD val = data;
ULONG cmask = 0x8000;
cnt &= 63;
if (!cnt) { CFLG = 0; } else {
ULONG carry;
for(;cnt;--cnt){
carry=val&cmask; val <<= 1;
if(carry) val |= 1;
}
CFLG = carry!=0;
}
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xffff) | ((val) & 0xffff);
}}}}}
void op_e160(ULONG opcode) /* ASL */
{
ULONG srcreg = ((opcode >> 9) & 7);
ULONG dstreg = opcode & 7;
{{ WORD cnt = regs.d[srcreg];
{ WORD data = regs.d[dstreg];
{ UWORD val = data;
ULONG cmask = 0x8000;
cnt &= 63;
VFLG = 0;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 16) {
VFLG = val != 0;
CFLG=regs.x = cnt == 16 ? val & 1 : 0;
val = 0;
} else {
ULONG mask = (0xffff << (15 - cnt)) & 0xffff;
CFLG=regs.x=(val << (cnt-1)) & cmask ? 1 : 0;
VFLG = (val & mask) != mask && (val & mask) != 0;
val <<= cnt;
}}
NFLG = (val&cmask) != 0;
ZFLG = val == 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xffff) | ((val) & 0xffff);
}}}}}
void op_e168(ULONG opcode) /* LSL */
{
ULONG srcreg = ((opcode >> 9) & 7);
ULONG dstreg = opcode & 7;
{{ WORD cnt = regs.d[srcreg];
{ WORD data = regs.d[dstreg];
{ UWORD val = data;
ULONG cmask = 0x8000;
cnt &= 63;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 16) {
CFLG=regs.x = cnt == 16 ? val & 1 : 0;
val = 0;
} else {
CFLG=regs.x=(val << (cnt-1)) & cmask ? 1 : 0;
val <<= cnt;
}}
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xffff) | ((val) & 0xffff);
}}}}}
void op_e170(ULONG opcode) /* ROXL */
{
ULONG srcreg = ((opcode >> 9) & 7);
ULONG dstreg = opcode & 7;
{{ WORD cnt = regs.d[srcreg];
{ WORD data = regs.d[dstreg];
{ UWORD val = data;
ULONG cmask = 0x8000;
ULONG carry;
cnt &= 63;
for(;cnt;--cnt){
carry=val&cmask; val <<= 1;
if(regs.x) val |= 1;
regs.x = carry != 0;
}
CFLG = regs.x;
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xffff) | ((val) & 0xffff);
}}}}}
void op_e178(ULONG opcode) /* ROL */
{
ULONG srcreg = ((opcode >> 9) & 7);
ULONG dstreg = opcode & 7;
{{ WORD cnt = regs.d[srcreg];
{ WORD data = regs.d[dstreg];
{ UWORD val = data;
ULONG cmask = 0x8000;
cnt &= 63;
if (!cnt) { CFLG = 0; } else {
ULONG carry;
for(;cnt;--cnt){
carry=val&cmask; val <<= 1;
if(carry) val |= 1;
}
CFLG = carry!=0;
}
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (regs.d[dstreg] & ~0xffff) | ((val) & 0xffff);
}}}}}
void op_e180(ULONG opcode) /* ASL */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ LONG data = regs.d[dstreg];
{ ULONG val = data;
ULONG cmask = 0x80000000;
cnt &= 63;
VFLG = 0;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 32) {
VFLG = val != 0;
CFLG=regs.x = cnt == 32 ? val & 1 : 0;
val = 0;
} else {
ULONG mask = (0xffffffff << (31 - cnt)) & 0xffffffff;
CFLG=regs.x=(val << (cnt-1)) & cmask ? 1 : 0;
VFLG = (val & mask) != mask && (val & mask) != 0;
val <<= cnt;
}}
NFLG = (val&cmask) != 0;
ZFLG = val == 0;
regs.d[dstreg] = (val);
}}}}}
void op_e188(ULONG opcode) /* LSL */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ LONG data = regs.d[dstreg];
{ ULONG val = data;
ULONG cmask = 0x80000000;
cnt &= 63;
if (!cnt) { CFLG = 0; } else {
if (cnt >= 32) {
CFLG=regs.x = cnt == 32 ? val & 1 : 0;
val = 0;
} else {
CFLG=regs.x=(val << (cnt-1)) & cmask ? 1 : 0;
val <<= cnt;
}}
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (val);
}}}}}
void op_e190(ULONG opcode) /* ROXL */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ LONG data = regs.d[dstreg];
{ ULONG val = data;
ULONG cmask = 0x80000000;
ULONG carry;
cnt &= 63;
for(;cnt;--cnt){
carry=val&cmask; val <<= 1;
if(regs.x) val |= 1;
regs.x = carry != 0;
}
CFLG = regs.x;
NFLG = (val & cmask) != 0; ZFLG = val == 0; VFLG = 0;
regs.d[dstreg] = (val);
}}}}}
void op_e198(ULONG opcode) /* ROL */
{
ULONG srcreg = imm8_table[((opcode >> 9) & 7)];
ULONG dstreg = opcode & 7;
{{ ULONG cnt = srcreg;
{ LONG data = regs.d[dstreg];
{ ULONG val = data;
ULONG cmask = 0x80000000;
cnt &= 63;