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From: Peter Maydell <peter.maydell@linaro.org>
To: Richard Henderson <richard.henderson@linaro.org>
Cc: "QEMU Developers" <qemu-devel@nongnu.org>,
	"Alex Bennée" <alex.bennee@linaro.org>
Subject: Re: [Qemu-devel] [PATCH v2 04/27] fpu/softfloat: Split floatXX_silence_nan from floatXX_maybe_silence_nan
Date: Mon, 14 May 2018 11:23:10 +0100	[thread overview]
Message-ID: <CAFEAcA_LmCJGU7CQb8Mv5UucBauprVTBtDHn2c_Y7vH1=YxD0A@mail.gmail.com> (raw)
In-Reply-To: <20180512004311.9299-5-richard.henderson@linaro.org>

On 12 May 2018 at 01:42, Richard Henderson <richard.henderson@linaro.org> wrote:
> The new function assumes that the input is an SNaN and
> does not double-check.
>
> Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>  fpu/softfloat-specialize.h | 174 +++++++++++++++++++++++++------------
>  include/fpu/softfloat.h    |   5 ++
>  2 files changed, 123 insertions(+), 56 deletions(-)

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>

thanks
-- PMM

  reply	other threads:[~2018-05-14 10:23 UTC|newest]

Thread overview: 59+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-12  0:42 [Qemu-devel] [PATCH v2 00/27] softfloat patch roundup Richard Henderson
2018-05-12  0:42 ` [Qemu-devel] [PATCH v2 01/27] fpu/softfloat: int_to_float ensure r fully initialised Richard Henderson
2018-05-14 10:18   ` Peter Maydell
2018-05-12  0:42 ` [Qemu-devel] [PATCH v2 02/27] fpu/softfloat: Don't set Invalid for float-to-int(MAXINT) Richard Henderson
2018-05-14 10:19   ` Peter Maydell
2018-05-14 16:16     ` Richard Henderson
2018-05-12  0:42 ` [Qemu-devel] [PATCH v2 03/27] fpu/softfloat: Merge NO_SIGNALING_NANS definitions Richard Henderson
2018-05-14 10:20   ` Peter Maydell
2018-05-12  0:42 ` [Qemu-devel] [PATCH v2 04/27] fpu/softfloat: Split floatXX_silence_nan from floatXX_maybe_silence_nan Richard Henderson
2018-05-14 10:23   ` Peter Maydell [this message]
2018-05-12  0:42 ` [Qemu-devel] [PATCH v2 05/27] fpu/softfloat: Move softfloat-specialize.h below FloatParts definition Richard Henderson
2018-05-14 10:23   ` Peter Maydell
2018-05-12  0:42 ` [Qemu-devel] [PATCH v2 06/27] fpu/softfloat: Canonicalize NaN fraction Richard Henderson
2018-05-14 10:29   ` Peter Maydell
2018-05-14 16:23     ` Richard Henderson
2018-05-12  0:42 ` [Qemu-devel] [PATCH v2 07/27] fpu/softfloat: Introduce parts_is_snan_frac Richard Henderson
2018-05-14 10:31   ` Peter Maydell
2018-05-12  0:42 ` [Qemu-devel] [PATCH v2 08/27] fpu/softfloat: Replace float_class_dnan with parts_default_nan Richard Henderson
2018-05-14 10:51   ` Peter Maydell
2018-05-12  0:42 ` [Qemu-devel] [PATCH v2 09/27] fpu/softfloat: Replace float_class_msnan with parts_silence_nan Richard Henderson
2018-05-14 10:56   ` Peter Maydell
2018-05-12  0:42 ` [Qemu-devel] [PATCH v2 10/27] fpu/softfloat: re-factor float to float conversions Richard Henderson
2018-05-14 13:47   ` Peter Maydell
2018-05-12  0:42 ` [Qemu-devel] [PATCH v2 11/27] fpu/softfloat: support ARM Alternative half-precision Richard Henderson
2018-05-14 13:52   ` Peter Maydell
2018-05-12  0:42 ` [Qemu-devel] [PATCH v2 12/27] target/arm: Use floatX_silence_nan when we have already checked for SNaN Richard Henderson
2018-05-14 13:52   ` Peter Maydell
2018-05-12  0:42 ` [Qemu-devel] [PATCH v2 13/27] target/arm: convert conversion helpers to fpst/ahp_flag Richard Henderson
2018-05-14 13:41   ` Peter Maydell
2018-05-14 17:27     ` Richard Henderson
2018-05-12  0:42 ` [Qemu-devel] [PATCH v2 14/27] target/arm: squash FZ16 behaviour for conversions Richard Henderson
2018-05-14 13:53   ` Peter Maydell
2018-05-12  0:42 ` [Qemu-devel] [PATCH v2 15/27] target/arm: Fix fp_status_f16 tininess before rounding Richard Henderson
2018-05-14 13:59   ` Peter Maydell
2018-05-12  0:43 ` [Qemu-devel] [PATCH v2 16/27] target/arm: Remove floatX_maybe_silence_nan from conversions Richard Henderson
2018-05-14 14:35   ` Peter Maydell
2018-05-12  0:43 ` [Qemu-devel] [PATCH v2 17/27] target/hppa: " Richard Henderson
2018-05-14 14:35   ` Peter Maydell
2018-05-12  0:43 ` [Qemu-devel] [PATCH v2 18/27] target/m68k: Use floatX_silence_nan when we have already checked for SNaN Richard Henderson
2018-05-14 14:36   ` Peter Maydell
2018-05-12  0:43 ` [Qemu-devel] [PATCH v2 19/27] target/mips: Remove floatX_maybe_silence_nan from conversions Richard Henderson
2018-05-14 14:36   ` Peter Maydell
2018-05-12  0:43 ` [Qemu-devel] [PATCH v2 20/27] target/riscv: " Richard Henderson
2018-05-12 22:15   ` Michael Clark
2018-05-12  0:43 ` [Qemu-devel] [PATCH v2 21/27] target/s390x: " Richard Henderson
2018-05-12  0:43 ` [Qemu-devel] [PATCH v2 22/27] fpu/softfloat: Use float*_silence_nan in propagateFloat*NaN Richard Henderson
2018-05-14 14:38   ` Peter Maydell
2018-05-12  0:43 ` [Qemu-devel] [PATCH v2 23/27] fpu/softfloat: Remove floatX_maybe_silence_nan Richard Henderson
2018-05-14 14:38   ` Peter Maydell
2018-05-12  0:43 ` [Qemu-devel] [PATCH v2 24/27] fpu/softfloat: Specialize on snan_bit_is_one Richard Henderson
2018-05-14 14:44   ` Peter Maydell
2018-05-14 16:54     ` Richard Henderson
2018-05-12  0:43 ` [Qemu-devel] [PATCH v2 25/27] fpu/softfloat: Make is_nan et al available to softfloat-specialize.h Richard Henderson
2018-05-14 14:46   ` Peter Maydell
2018-05-12  0:43 ` [Qemu-devel] [PATCH v2 26/27] fpu/softfloat: Pass FloatClass to pickNaN Richard Henderson
2018-05-14 14:53   ` Peter Maydell
2018-05-12  0:43 ` [Qemu-devel] [PATCH v2 27/27] fpu/softfloat: Pass FloatClass to pickNaNMulAdd Richard Henderson
2018-05-14 14:54   ` Peter Maydell
2018-05-14 15:04 ` [Qemu-devel] [PATCH v2 00/27] softfloat patch roundup Peter Maydell

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