#ifndef _X86_OPS_MUL_H_
#define _X86_OPS_MUL_H_
static int opIMUL_w_iw_a16(uint32_t fetchdat) {
	int32_t templ;
	int16_t tempw, tempw2;

	fetch_ea_16(fetchdat);
	if (cpu_mod != 3)
		SEG_CHECK_READ(cpu_state.ea_seg);

	tempw = geteaw();
	if (cpu_state.abrt)
		return 1;
	tempw2 = getword();
	if (cpu_state.abrt)
		return 1;

	templ = ((int)tempw) * ((int)tempw2);
	flags_rebuild();
	if ((templ >> 15) != 0 && (templ >> 15) != -1)
		cpu_state.flags |= C_FLAG | V_FLAG;
	else
		cpu_state.flags &= ~(C_FLAG | V_FLAG);
	cpu_state.regs[cpu_reg].w = templ & 0xffff;

	CLOCK_CYCLES((cpu_mod == 3) ? 14 : 17);
	PREFETCH_RUN((cpu_mod == 3) ? 14 : 17, 4, rmdat, 1, 0, 0, 0, 0);
	return 0;
}
static int opIMUL_w_iw_a32(uint32_t fetchdat) {
	int32_t templ;
	int16_t tempw, tempw2;

	fetch_ea_32(fetchdat);
	if (cpu_mod != 3)
		SEG_CHECK_READ(cpu_state.ea_seg);

	tempw = geteaw();
	if (cpu_state.abrt)
		return 1;
	tempw2 = getword();
	if (cpu_state.abrt)
		return 1;

	templ = ((int)tempw) * ((int)tempw2);
	flags_rebuild();
	if ((templ >> 15) != 0 && (templ >> 15) != -1)
		cpu_state.flags |= C_FLAG | V_FLAG;
	else
		cpu_state.flags &= ~(C_FLAG | V_FLAG);
	cpu_state.regs[cpu_reg].w = templ & 0xffff;

	CLOCK_CYCLES((cpu_mod == 3) ? 14 : 17);
	PREFETCH_RUN((cpu_mod == 3) ? 14 : 17, 4, rmdat, 1, 0, 0, 0, 1);
	return 0;
}

static int opIMUL_l_il_a16(uint32_t fetchdat) {
	int64_t temp64;
	int32_t templ, templ2;

	fetch_ea_16(fetchdat);
	if (cpu_mod != 3)
		SEG_CHECK_READ(cpu_state.ea_seg);

	templ = geteal();
	if (cpu_state.abrt)
		return 1;
	templ2 = getlong();
	if (cpu_state.abrt)
		return 1;

	temp64 = ((int64_t)templ) * ((int64_t)templ2);
	flags_rebuild();
	if ((temp64 >> 31) != 0 && (temp64 >> 31) != -1)
		cpu_state.flags |= C_FLAG | V_FLAG;
	else
		cpu_state.flags &= ~(C_FLAG | V_FLAG);
	cpu_state.regs[cpu_reg].l = temp64 & 0xffffffff;

	CLOCK_CYCLES(25);
	PREFETCH_RUN(25, 6, rmdat, 0, 1, 0, 0, 0);
	return 0;
}
static int opIMUL_l_il_a32(uint32_t fetchdat) {
	int64_t temp64;
	int32_t templ, templ2;

	fetch_ea_32(fetchdat);
	if (cpu_mod != 3)
		SEG_CHECK_READ(cpu_state.ea_seg);

	templ = geteal();
	if (cpu_state.abrt)
		return 1;
	templ2 = getlong();
	if (cpu_state.abrt)
		return 1;

	temp64 = ((int64_t)templ) * ((int64_t)templ2);
	flags_rebuild();
	if ((temp64 >> 31) != 0 && (temp64 >> 31) != -1)
		cpu_state.flags |= C_FLAG | V_FLAG;
	else
		cpu_state.flags &= ~(C_FLAG | V_FLAG);
	cpu_state.regs[cpu_reg].l = temp64 & 0xffffffff;

	CLOCK_CYCLES(25);
	PREFETCH_RUN(25, 6, rmdat, 0, 1, 0, 0, 1);
	return 0;
}

static int opIMUL_w_ib_a16(uint32_t fetchdat) {
	int32_t templ;
	int16_t tempw, tempw2;

	fetch_ea_16(fetchdat);
	if (cpu_mod != 3)
		SEG_CHECK_READ(cpu_state.ea_seg);

	tempw = geteaw();
	if (cpu_state.abrt)
		return 1;
	tempw2 = getbyte();
	if (cpu_state.abrt)
		return 1;
	if (tempw2 & 0x80)
		tempw2 |= 0xff00;

	templ = ((int)tempw) * ((int)tempw2);
	flags_rebuild();
	if ((templ >> 15) != 0 && (templ >> 15) != -1)
		cpu_state.flags |= C_FLAG | V_FLAG;
	else
		cpu_state.flags &= ~(C_FLAG | V_FLAG);
	cpu_state.regs[cpu_reg].w = templ & 0xffff;

	CLOCK_CYCLES((cpu_mod == 3) ? 14 : 17);
	PREFETCH_RUN((cpu_mod == 3) ? 14 : 17, 3, rmdat, 1, 0, 0, 0, 0);
	return 0;
}
static int opIMUL_w_ib_a32(uint32_t fetchdat) {
	int32_t templ;
	int16_t tempw, tempw2;

	fetch_ea_32(fetchdat);
	if (cpu_mod != 3)
		SEG_CHECK_READ(cpu_state.ea_seg);

	tempw = geteaw();
	if (cpu_state.abrt)
		return 1;
	tempw2 = getbyte();
	if (cpu_state.abrt)
		return 1;
	if (tempw2 & 0x80)
		tempw2 |= 0xff00;

	templ = ((int)tempw) * ((int)tempw2);
	flags_rebuild();
	if ((templ >> 15) != 0 && (templ >> 15) != -1)
		cpu_state.flags |= C_FLAG | V_FLAG;
	else
		cpu_state.flags &= ~(C_FLAG | V_FLAG);
	cpu_state.regs[cpu_reg].w = templ & 0xffff;

	CLOCK_CYCLES((cpu_mod == 3) ? 14 : 17);
	PREFETCH_RUN((cpu_mod == 3) ? 14 : 17, 3, rmdat, 1, 0, 0, 0, 1);
	return 0;
}

static int opIMUL_l_ib_a16(uint32_t fetchdat) {
	int64_t temp64;
	int32_t templ, templ2;

	fetch_ea_16(fetchdat);
	if (cpu_mod != 3)
		SEG_CHECK_READ(cpu_state.ea_seg);

	templ = geteal();
	if (cpu_state.abrt)
		return 1;
	templ2 = getbyte();
	if (cpu_state.abrt)
		return 1;
	if (templ2 & 0x80)
		templ2 |= 0xffffff00;

	temp64 = ((int64_t)templ) * ((int64_t)templ2);
	flags_rebuild();
	if ((temp64 >> 31) != 0 && (temp64 >> 31) != -1)
		cpu_state.flags |= C_FLAG | V_FLAG;
	else
		cpu_state.flags &= ~(C_FLAG | V_FLAG);
	cpu_state.regs[cpu_reg].l = temp64 & 0xffffffff;

	CLOCK_CYCLES(20);
	PREFETCH_RUN(20, 3, rmdat, 0, 1, 0, 0, 0);
	return 0;
}
static int opIMUL_l_ib_a32(uint32_t fetchdat) {
	int64_t temp64;
	int32_t templ, templ2;

	fetch_ea_32(fetchdat);
	if (cpu_mod != 3)
		SEG_CHECK_READ(cpu_state.ea_seg);

	templ = geteal();
	if (cpu_state.abrt)
		return 1;
	templ2 = getbyte();
	if (cpu_state.abrt)
		return 1;
	if (templ2 & 0x80)
		templ2 |= 0xffffff00;

	temp64 = ((int64_t)templ) * ((int64_t)templ2);
	flags_rebuild();
	if ((temp64 >> 31) != 0 && (temp64 >> 31) != -1)
		cpu_state.flags |= C_FLAG | V_FLAG;
	else
		cpu_state.flags &= ~(C_FLAG | V_FLAG);
	cpu_state.regs[cpu_reg].l = temp64 & 0xffffffff;

	CLOCK_CYCLES(20);
	PREFETCH_RUN(20, 3, rmdat, 0, 1, 0, 0, 1);
	return 0;
}

static int opIMUL_w_w_a16(uint32_t fetchdat) {
	int32_t templ;

	fetch_ea_16(fetchdat);
	if (cpu_mod != 3)
		SEG_CHECK_READ(cpu_state.ea_seg);

	templ = (int32_t)(int16_t)cpu_state.regs[cpu_reg].w * (int32_t)(int16_t)geteaw();
	if (cpu_state.abrt)
		return 1;
	cpu_state.regs[cpu_reg].w = templ & 0xFFFF;
	flags_rebuild();
	if ((templ >> 15) != 0 && (templ >> 15) != -1)
		cpu_state.flags |= C_FLAG | V_FLAG;
	else
		cpu_state.flags &= ~(C_FLAG | V_FLAG);

	CLOCK_CYCLES(18);
	PREFETCH_RUN(18, 2, rmdat, 1, 0, 0, 0, 0);
	return 0;
}
static int opIMUL_w_w_a32(uint32_t fetchdat) {
	int32_t templ;

	fetch_ea_32(fetchdat);
	if (cpu_mod != 3)
		SEG_CHECK_READ(cpu_state.ea_seg);

	templ = (int32_t)(int16_t)cpu_state.regs[cpu_reg].w * (int32_t)(int16_t)geteaw();
	if (cpu_state.abrt)
		return 1;
	cpu_state.regs[cpu_reg].w = templ & 0xFFFF;
	flags_rebuild();
	if ((templ >> 15) != 0 && (templ >> 15) != -1)
		cpu_state.flags |= C_FLAG | V_FLAG;
	else
		cpu_state.flags &= ~(C_FLAG | V_FLAG);

	CLOCK_CYCLES(18);
	PREFETCH_RUN(18, 2, rmdat, 1, 0, 0, 0, 1);
	return 0;
}

static int opIMUL_l_l_a16(uint32_t fetchdat) {
	int64_t temp64;

	fetch_ea_16(fetchdat);
	if (cpu_mod != 3)
		SEG_CHECK_READ(cpu_state.ea_seg);

	temp64 = (int64_t)(int32_t)cpu_state.regs[cpu_reg].l * (int64_t)(int32_t)geteal();
	if (cpu_state.abrt)
		return 1;
	cpu_state.regs[cpu_reg].l = temp64 & 0xFFFFFFFF;
	flags_rebuild();
	if ((temp64 >> 31) != 0 && (temp64 >> 31) != -1)
		cpu_state.flags |= C_FLAG | V_FLAG;
	else
		cpu_state.flags &= ~(C_FLAG | V_FLAG);

	CLOCK_CYCLES(30);
	PREFETCH_RUN(30, 2, rmdat, 0, 1, 0, 0, 0);
	return 0;
}
static int opIMUL_l_l_a32(uint32_t fetchdat) {
	int64_t temp64;

	fetch_ea_32(fetchdat);
	if (cpu_mod != 3)
		SEG_CHECK_READ(cpu_state.ea_seg);

	temp64 = (int64_t)(int32_t)cpu_state.regs[cpu_reg].l * (int64_t)(int32_t)geteal();
	if (cpu_state.abrt)
		return 1;
	cpu_state.regs[cpu_reg].l = temp64 & 0xFFFFFFFF;
	flags_rebuild();
	if ((temp64 >> 31) != 0 && (temp64 >> 31) != -1)
		cpu_state.flags |= C_FLAG | V_FLAG;
	else
		cpu_state.flags &= ~(C_FLAG | V_FLAG);

	CLOCK_CYCLES(30);
	PREFETCH_RUN(30, 2, rmdat, 0, 1, 0, 0, 1);
	return 0;
}

#endif /* _X86_OPS_MUL_H_ */
