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Re: [Qemu-devel] [PATCH v1] softfloat: Implement float128_to_uint32
From: |
David Hildenbrand |
Subject: |
Re: [Qemu-devel] [PATCH v1] softfloat: Implement float128_to_uint32 |
Date: |
Wed, 6 Feb 2019 16:22:14 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 |
On 06.02.19 16:12, Alex Bennée wrote:
>
> David Hildenbrand <address@hidden> writes:
>
>> Handling it just like float128_to_uint32_round_to_zero, that hopefully
>> is free of bugs :)
>>
>> Documentation basically copied from float128_to_uint64
>
> Queued to fpu/next, thanks.
>
> BTW to test:
>
> tests/fp: add wrapping for f128_to_ui32
>
> Needed to test: softfloat: add float128_is_{normal,denormal}
Thanks, was that supposed to be "softfloat: Implement float128_to_uint32" ?
>
> Signed-off-by: Alex Bennée <address@hidden>
>
> 2 files changed, 3 insertions(+), 1 deletion(-)
> tests/fp/fp-test.c | 3 ++-
> tests/fp/wrap.inc.c | 1 +
>
> modified tests/fp/fp-test.c
> @@ -622,7 +622,8 @@ static void do_testfloat(int op, int rmode, bool exact)
> test_ab_extF80_z_bool(true_ab_extF80M_z_bool,
> subj_ab_extF80M_z_bool);
> break;
> case F128_TO_UI32:
> - not_implemented();
> + test_a_f128_z_ui32_rx(slow_f128M_to_ui32, qemu_f128M_to_ui32, rmode,
> + exact);
> break;
> case F128_TO_UI64:
> test_a_f128_z_ui64_rx(slow_f128M_to_ui64, qemu_f128M_to_ui64, rmode,
> modified tests/fp/wrap.inc.c
> @@ -367,6 +367,7 @@ WRAP_80_TO_INT_MINMAG(qemu_extF80M_to_i64_r_minMag,
> WRAP_128_TO_INT(qemu_f128M_to_i32, float128_to_int32, int_fast32_t)
> WRAP_128_TO_INT(qemu_f128M_to_i64, float128_to_int64, int_fast64_t)
>
> +WRAP_128_TO_INT(qemu_f128M_to_ui32, float128_to_uint32, uint_fast32_t)
> WRAP_128_TO_INT(qemu_f128M_to_ui64, float128_to_uint64, uint_fast64_t)
> #undef WRAP_128_TO_INT
>
> --
> Alex Bennée
>
--
Thanks,
David / dhildenb