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Re: [PATCH v2 02/25] target/arm: Handle FPROUNDING_ODD in arm_rmode_to_s


From: Philippe Mathieu-Daudé
Subject: Re: [PATCH v2 02/25] target/arm: Handle FPROUNDING_ODD in arm_rmode_to_sf
Date: Wed, 8 Mar 2023 18:25:40 +0100
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.8.0

On 7/3/23 19:34, Richard Henderson wrote:
While this enumerator has been present since the first commit,
it isn't ever used.  The first actual use of round-to-odd came
with SVE, which currently uses float_round_to_odd instead of
the arm-specific enumerator.

Amusingly, the comment about unhandled TIEAWAY has been
out of date since the initial commit of translate-a64.c.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
Cc: qemu-arm@nongnu.org
---
  target/arm/vfp_helper.c | 6 ++----
  1 file changed, 2 insertions(+), 4 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>




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