static void
_ldi_f(jit_state_t *_jit, jit_int32_t r0, jit_word_t i0)
{
jit_int32_t reg;
if (s13_p(i0))
LDFI(0, i0, r0);
else {
reg = jit_get_reg(jit_class_gpr);
movi(rn(reg), i0);
ldr_f(r0, rn(reg));
jit_unget_reg(reg);
}
}
void Z80_Exec_ED(Z80_State *state, uint8_t opcode)
{
uint16_t addr;
uint8_t tmp;
//uint16_t tmp_16;
switch (opcode)
{
case 0x40: // in b, (c)
rB = in(rBC);
in_f(rB);
break;
case 0x41: // out (c), b
out(rBC, rB);
break;
case 0x42: // sbc hl, bc
t_states(7);
sbc_16(rHL, rBC);
break;
case 0x43: // ld (**), bc
addr = arg_16();
write_16(addr, rBC);
break;
case 0x44: // neg
neg();
break;
case 0x45: // retn
S(IFF1) = S(IFF2);
rPC = pop_16();
break;
case 0x46: // im 0
S(IM) = 0;
break;
case 0x47: // ld i, a
t_states(1);
rI = rA;
break;
case 0x48: // in c, (c)
rC = in(rBC);
in_f(rC);
break;
case 0x49: // out (c), c
out(rBC, rC);
break;
case 0x4A: // adc hl, bc
t_states(7);
adc_16(rHL, rBC);
break;
case 0x4B: // ld bc, (**)
addr = arg_16();
rBC = read_16(addr);
break;
case 0x4C: // neg
neg();
break;
case 0x4D: // reti
rPC = pop_16();
break;
case 0x4E: // im 0/1
S(IM) = 0;
break;
case 0x4F: // ld r, a
t_states(1);
rR = rA;
break;
case 0x50: // in d, (c)
rD = in(rBC);
in_f(rD);
break;
case 0x51: // out (c), d
out(rBC, rD);
break;
case 0x52: // sbc hl, de
t_states(7);
sbc_16(rHL, rDE);
break;
case 0x53: // ld (**), de
addr = arg_16();
write_16(addr, rDE);
break;
case 0x54: // neg
neg();
break;
case 0x55: // retn
S(IFF1) = S(IFF2);
rPC = pop_16();
break;
case 0x56: // im 1
S(IM) = 1;
break;
case 0x57: // ld a, i
t_states(1);
rA = rI;
ld_f(rA);
break;
case 0x58: // in e, (c)
rE = in(rBC);
in_f(rE);
break;
case 0x59: // out (c), e
out(rBC, rE);
break;
case 0x5A: // adc hl, de
t_states(7);
adc_16(rHL, rDE);
break;
case 0x5B: // ld de, (**)
addr = arg_16();
rDE = read_16(addr);
break;
case 0x5C: // neg
neg();
break;
case 0x5D: // retn
S(IFF1) = S(IFF2);
rPC = pop_16();
break;
case 0x5E: // im 2
S(IM) = 2;
break;
case 0x5F: // ld a, r
t_states(1);
rA = rR;
ld_f(rA);
break;
case 0x60: // in h, (c)
rH = in(rBC);
in_f(rH);
break;
case 0x61: // out (c), h
out(rBC, rH);
break;
case 0x62: // sbc hl, hl
t_states(7);
sbc_16(rHL, rHL);
break;
case 0x63: // ld (**), hl
addr = arg_16();
write_16(addr, rHL);
break;
case 0x64: // neg
neg();
break;
case 0x65: // retn
S(IFF1) = S(IFF2);
rPC = pop_16();
break;
case 0x66: // im 0
S(IM) = 0;
break;
case 0x67: // rrd
tmp = read(rHL);
t_states(4);
rrd(tmp);
write(rHL, tmp);
break;
case 0x68: // in l, (c)
rL = in(rBC);
in_f(rL);
break;
case 0x69: // out (c), l
out(rBC, rL);
break;
case 0x6A: // adc hl, hl
t_states(7);
adc_16(rHL, rHL);
break;
case 0x6B: // ld hl, (**)
addr = arg_16();
rHL = read_16(addr);
break;
case 0x6C: // neg
neg();
break;
case 0x6D: // retn
S(IFF1) = S(IFF2);
rPC = pop_16();
break;
case 0x6E: // im 0/1
S(IM) = 0;
break;
case 0x6F: // rld
tmp = read(rHL);
t_states(4);
rld(tmp);
write(rHL, tmp);
break;
case 0x70: // in (c)
tmp = in(rBC);
in_f(tmp);
break;
case 0x71: // out (c), 0
out(rBC, 0);
break;
case 0x72: // sbc hl, sp
t_states(7);
sbc_16(rHL, rSP);
break;
case 0x73: // ld (**), sp
addr = arg_16();
write_16(addr, rSP);
break;
case 0x74: // neg
neg();
break;
case 0x75: // retn
S(IFF1) = S(IFF2);
rPC = pop_16();
break;
case 0x76: // im 1
S(IM) = 1;
break;
case 0x78: // in a, (c)
rA = in(rBC);
in_f(rA);
break;
case 0x79: // out (c), a
out(rBC, rA);
break;
case 0x7A: // adc hl, sp
t_states(7);
adc_16(rHL, rSP);
break;
case 0x7B: // ld sp, (**)
addr = arg_16();
rSP = read_16(addr);
break;
case 0x7C: // neg
neg();
break;
case 0x7D: // retn
S(IFF1) = S(IFF2);
rPC = pop_16();
break;
case 0x7E: // im 2
S(IM) = 2;
break;
case 0xA0: // ldi
tmp = read(rHL++);
write(rDE++, tmp);
t_states(2);
rBC--;
ldr_f(tmp);
break;
case 0xA1: // cpi
tmp = read(rHL++);
t_states(5);
rBC--;
cpr_f(tmp);
break;
case 0xA2: // ini
t_states(1);
tmp = in(rBC);
write(rHL++, tmp);
rB--;
inir_f(tmp);
break;
case 0xA3: // outi
t_states(1);
tmp = read(rHL++);
rB--;
out(rBC, tmp);
outr_f(tmp);
break;
case 0xA8: // ldd
tmp = read(rHL--);
write(rDE--, tmp);
t_states(2);
rBC--;
ldr_f(tmp);
break;
case 0xA9: // cpd
tmp = read(rHL--);
t_states(5);
rBC--;
cpr_f(tmp);
break;
case 0xAA: // ind
t_states(1);
tmp = in(rBC);
write(rHL--, tmp);
rB--;
indr_f(tmp);
break;
case 0xAB: // outd
t_states(1);
tmp = read(rHL--);
rB--;
out(rBC, tmp);
outr_f(tmp);
break;
case 0xB0: // ldir
tmp = read(rHL++);
write(rDE++, tmp);
t_states(2);
rBC--;
ldr_f(tmp);
if (rBC) {
t_states(5);
rep();
}
break;
case 0xB1: // cpir
tmp = read(rHL++);
t_states(5);
rBC--;
cpr_f(tmp);
if (rBC && !(rF & fZ)) {
t_states(5);
rep();
}
break;
case 0xB2: // inir
t_states(1);
tmp = in(rBC);
write(rHL++, tmp);
rB--;
inir_f(tmp);
if (rB) {
t_states(5);
rep();
}
break;
case 0xB3: // otir
t_states(1);
tmp = read(rHL++);
rB--;
out(rBC, tmp);
outr_f(tmp);
if (rB) {
t_states(5);
rep();
}
break;
case 0xB8: // lddr
tmp = read(rHL--);
write(rDE--, tmp);
t_states(2);
rBC--;
ldr_f(tmp);
if (rBC) {
t_states(5);
rep();
}
break;
case 0xB9: // cpdr
tmp = read(rHL--);
t_states(5);
rBC--;
cpr_f(tmp);
if (rBC && !(rF & fZ)) {
t_states(5);
rep();
}
break;
case 0xBA: // indr
t_states(1);
tmp = in(rBC);
write(rHL--, tmp);
rB--;
indr_f(tmp);
if (rB) {
t_states(5);
rep();
}
break;
case 0xBB: // otdr
t_states(1);
tmp = read(rHL--);
rB--;
out(rBC, tmp);
outr_f(tmp);
if (rB) {
t_states(5);
rep();
}
break;
}
}