From: Richard Henderson <rth@twiddle.net>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-trivial@nongnu.org, qemu-devel@nongnu.org, patches@linaro.org
Subject: Re: [Qemu-trivial] [Qemu-devel] [PATCH] fpu/softfloat.c: Remove pointless shift of always-zero value
Date: Mon, 24 Sep 2012 09:43:38 -0700 [thread overview]
Message-ID: <50608DBA.9090902@twiddle.net> (raw)
In-Reply-To: <1348504115-13203-1-git-send-email-peter.maydell@linaro.org>
On 2012-09-24 09:28, Peter Maydell wrote:
> In float16_to_float32, when returning an infinity, just pass zero
> as the mantissa argument to packFloat32(), rather than shifting
> a value which we know must be zero.
>
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
r~
WARNING: multiple messages have this Message-ID (diff)
From: Richard Henderson <rth@twiddle.net>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-trivial@nongnu.org, qemu-devel@nongnu.org, patches@linaro.org
Subject: Re: [Qemu-devel] [PATCH] fpu/softfloat.c: Remove pointless shift of always-zero value
Date: Mon, 24 Sep 2012 09:43:38 -0700 [thread overview]
Message-ID: <50608DBA.9090902@twiddle.net> (raw)
In-Reply-To: <1348504115-13203-1-git-send-email-peter.maydell@linaro.org>
On 2012-09-24 09:28, Peter Maydell wrote:
> In float16_to_float32, when returning an infinity, just pass zero
> as the mantissa argument to packFloat32(), rather than shifting
> a value which we know must be zero.
>
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
r~
next prev parent reply other threads:[~2012-09-24 16:43 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-24 16:28 [Qemu-trivial] [PATCH] fpu/softfloat.c: Remove pointless shift of always-zero value Peter Maydell
2012-09-24 16:28 ` [Qemu-devel] " Peter Maydell
2012-09-24 16:43 ` Richard Henderson [this message]
2012-09-24 16:43 ` Richard Henderson
2012-09-24 17:23 ` [Qemu-trivial] " Aurelien Jarno
2012-09-24 17:23 ` Aurelien Jarno
2012-10-01 20:12 ` [Qemu-trivial] " Aurelien Jarno
2012-10-01 20:12 ` Aurelien Jarno
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