#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_ */
