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Re: [PATCH-for-6.2 5/5] target/mips: Convert Vr54xx MSA* opcodes to deco


From: Richard Henderson
Subject: Re: [PATCH-for-6.2 5/5] target/mips: Convert Vr54xx MSA* opcodes to decodetree
Date: Mon, 2 Aug 2021 10:36:26 -1000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0

On 8/1/21 1:59 PM, Philippe Mathieu-Daudé wrote:
Convert the following Integer Multiply-Accumulate opcodes:

  * MSAC         Multiply, negate, accumulate, and move LO
  * MSACHI       Multiply, negate, accumulate, and move HI
  * MSACHIU      Unsigned multiply, negate, accumulate, and move HI
  * MSACU        Unsigned multiply, negate, accumulate, and move LO

Signed-off-by: Philippe Mathieu-Daudé<f4bug@amsat.org>
---
  target/mips/tcg/vr54xx.decode      |  4 +++
  target/mips/tcg/translate.c        | 55 ++----------------------------
  target/mips/tcg/vr54xx_translate.c |  8 +++++
  3 files changed, 14 insertions(+), 53 deletions(-)

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

r~



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