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Re: [Qemu-trivial] [Qemu-devel] [PATCH] fpu/softfloat.c: Remove pointles
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From: |
Richard Henderson |
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Subject: |
Re: [Qemu-trivial] [Qemu-devel] [PATCH] fpu/softfloat.c: Remove pointless shift of always-zero value |
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Date: |
Mon, 24 Sep 2012 09:43:38 -0700 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:15.0) Gecko/20120911 Thunderbird/15.0.1 |
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 <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
r~