On 12/31/2013 06:22 AM, Peter Maydell wrote:
> Or do you mean we should call float32_to_int32() instead?
> I think that ought to work...
Yes, that's what I meant.
r~
On 31 December 2013 14:18, Richard Henderson wrote:
> On 12/31/2013 05:35 AM, Peter Maydell wrote:
>> +int64_t v;
>> +int_fast16_t res;
>> +int old_exc_flags = get_float_exception_flags(status);
>> +
>> +v = float32_to_int64(a STATUS_VAR);
>
> Any good reason not to use int32 as th
On 12/31/2013 05:35 AM, Peter Maydell wrote:
> +int64_t v;
> +int_fast16_t res;
> +int old_exc_flags = get_float_exception_flags(status);
> +
> +v = float32_to_int64(a STATUS_VAR);
Any good reason not to use int32 as the intermediate, for the benefit of 32-bit
hosts?
Otherwise,
R
From: Will Newton
ARMv8 requires support for converting 32 and 64bit floating point
values to signed and unsigned 16bit integers.
Signed-off-by: Will Newton
[PMM: updated not to incorrectly set Inexact for Invalid inputs]
Signed-off-by: Peter Maydell
---
fpu/softfloat.c | 80 +
