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Re: [RFC PATCH] target/i386: for maximum rounding precision for fildll


From: Richard Henderson
Subject: Re: [RFC PATCH] target/i386: for maximum rounding precision for fildll
Date: Mon, 7 Mar 2022 11:33:24 -1000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0

On 3/7/22 10:48, Alex Bennée wrote:
Need a similar fix for fildl_ST0, for the case floatx80_precision_s is
currently set (int32_t has more than the 23 bits of single-precision).

It can't hurt to convert with:

   set_floatx80_rounding_precision(floatx80_precision_x, &env->fp_status);

in that case as well right?

s/can't hurt/is required/ was my point.

Followup patch looks good:
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~



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