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Re: [PATCH 05/21] target/loongarch: Explicitly set 2-NaN propagation rul


From: Richard Henderson
Subject: Re: [PATCH 05/21] target/loongarch: Explicitly set 2-NaN propagation rule
Date: Mon, 28 Oct 2024 12:13:01 +0000
User-agent: Mozilla Thunderbird

On 10/25/24 15:12, Peter Maydell wrote:
Set the 2-NaN propagation rule explicitly in the float_status word we
use.

(There are a couple of places in fpu_helper.c where we create a
dummy float_status word with "float_status *s = { };", but these
are only used for calling float*_is_quiet_nan() so it doesn't
matter that we don't set a 2-NaN propagation rule there.)

Signed-off-by: Peter Maydell<peter.maydell@linaro.org>
---
  target/loongarch/tcg/fpu_helper.c | 1 +
  fpu/softfloat-specialize.c.inc    | 6 +++---
  2 files changed, 4 insertions(+), 3 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~



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