uint32_t HELPER(mul32)(CPUOpenRISCState *env,

                       uint32_t ra, uint32_t rb)

{

    uint64_t result;

    uint32_t high, cy;



    OpenRISCCPU *cpu = openrisc_env_get_cpu(env);



    result = (uint64_t)ra * rb;

    /* regisiers in or32 is 32bit, so 32 is NOT a magic number.

       or64 is not handled in this function, and not implement yet,

       TARGET_LONG_BITS for or64 is 64, it will break this function,

       so, we didn't use TARGET_LONG_BITS here.  */

    high = result >> 32;

    cy = result >> (32 - 1);



    if ((cy & 0x1) == 0x0) {

        if (high == 0x0) {

            return result;

        }

    }



    if ((cy & 0x1) == 0x1) {

        if (high == 0xffffffff) {

            return result;

        }

    }



    cpu->env.sr |= (SR_OV | SR_CY);

    if (cpu->env.sr & SR_OVE) {

        raise_exception(cpu, EXCP_RANGE);

    }



    return result;

}

uint32_t HELPER(mul32)(CPUOpenRISCState *env,

                       uint32_t ra, uint32_t rb)

{

    uint64_t result;

    uint32_t high, cy;



    OpenRISCCPU *cpu = openrisc_env_get_cpu(env);



    result = (uint64_t)ra * rb;

    







    high = result >> 32;

    cy = result >> (32 - 1);



    if ((cy & 0x1) == 0x0) {

        if (high == 0x0) {

            return result;

        }

    }



    if ((cy & 0x1) == 0x1) {

        if (high == 0xffffffff) {

            return result;

        }

    }



    cpu->env.sr |= (SR_OV | SR_CY);

    if (cpu->env.sr & SR_OVE) {

        raise_exception(cpu, EXCP_RANGE);

    }



    return result;

}

uint32_t HELPER(mul32)(CPUOpenRISCState *env,                        uint32_t ra, uint32_t rb)     uint64_t result;     uint32_t high, cy;     OpenRISCCPU *cpu = openrisc_env_get_cpu(env);     result = (uint64_t)ra * rb;     high = result >> 32;     cy = result >> (32 - 1);     if ((cy & 0x1) == 0x0) {         if (high == 0x0) {             return result;     if ((cy & 0x1) == 0x1) {         if (high == 0xffffffff) {             return result;     cpu->env.sr |= (SR_OV | SR_CY);     if (cpu->env.sr & SR_OVE) {         raise_exception(cpu, EXCP_RANGE);     return result;
uint32_t FUNC_0(mul32)(CPUOpenRISCState *env,

                       uint32_t ra, uint32_t rb)

{

    uint64_t result;

    uint32_t high, cy;



    OpenRISCCPU *cpu = openrisc_env_get_cpu(env);



    result = (uint64_t)ra * rb;

    







    high = result >> 32;

    cy = result >> (32 - 1);



    if ((cy & 0x1) == 0x0) {

        if (high == 0x0) {

            return result;

        }

    }



    if ((cy & 0x1) == 0x1) {

        if (high == 0xffffffff) {

            return result;

        }

    }



    cpu->env.sr |= (SR_OV | SR_CY);

    if (cpu->env.sr & SR_OVE) {

        raise_exception(cpu, EXCP_RANGE);

    }



    return result;

}

uint32_t FUNC_0(mul32)(CPUOpenRISCState *env,
uint32_t ra, uint32_t rb)
{ uint64_t result; uint32_t high, cy; OpenRISCCPU *cpu = openrisc_env_get_cpu(env); result = (uint64_t)ra * rb; high = result >> 32; cy = result >> (32 - 1); if ((cy & 0x1) == 0x0) { if (high == 0x0) { return result; } } if ((cy & 0x1) == 0x1) { if (high == 0xffffffff) { return result; } } cpu->env.sr |= (SR_OV | SR_CY); if (cpu->env.sr & SR_OVE) { raise_exception(cpu, EXCP_RANGE); } return result; }