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Re: [PATCH 01/21] softfloat: make NO_SIGNALING_NANS runtime property


From: Philippe Mathieu-Daudé
Subject: Re: [PATCH 01/21] softfloat: make NO_SIGNALING_NANS runtime property
Date: Wed, 8 Jul 2020 19:41:16 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0

On 7/7/20 1:47 AM, Max Filippov wrote:
> target/xtensa, the only user of NO_SIGNALING_NANS macro has FPU
> implementations with and without the corresponding property. With
> NO_SIGNALING_NANS being a macro they cannot be a part of the same QEMU
> executable.
> Replace macro with new property in float_status to allow cores with
> different FPU implementations coexist.
> 
> Cc: Peter Maydell <peter.maydell@linaro.org>
> Cc: "Alex Bennée" <alex.bennee@linaro.org>
> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
> ---
>  fpu/softfloat-specialize.inc.c  | 228 ++++++++++++++++----------------
>  include/fpu/softfloat-helpers.h |   5 +
>  include/fpu/softfloat-types.h   |   1 +
>  3 files changed, 117 insertions(+), 117 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>



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