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Re: [PATCH v2 31/37] target/i386: reimplement 0x0f 0x28-0x2f, add AVX


From: Richard Henderson
Subject: Re: [PATCH v2 31/37] target/i386: reimplement 0x0f 0x28-0x2f, add AVX
Date: Sat, 24 Sep 2022 21:18:40 +0000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0

On 9/20/22 17:25, Paolo Bonzini wrote:
Here the code is a bit uglier due to the truncation and extension
of registers to and from 32-bit.  There is also a mistake in the
manual with respect to the size of the memory operand of CVTPS2PI
and CVTTPS2PI, reported by Ricky Zhou.

Signed-off-by: Paolo Bonzini<pbonzini@redhat.com>
---
  target/i386/tcg/decode-new.c.inc |  56 +++++++++++++++
  target/i386/tcg/emit.c.inc       | 120 +++++++++++++++++++++++++++++++
  target/i386/tcg/translate.c      |   1 +
  3 files changed, 177 insertions(+)

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

r~



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