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Re: [PATCH 2/3] target/mips: Fix MSA MSUBV.B opcode


From: Richard Henderson
Subject: Re: [PATCH 2/3] target/mips: Fix MSA MSUBV.B opcode
Date: Fri, 22 Oct 2021 14:42:14 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0

On 10/22/21 10:45 AM, Philippe Mathieu-Daudé wrote:
The result of the 'Vector Multiply and Subtract' opcode is
incorrect with Byte vectors. Probably due to a copy/paste error,
commit 5f148a02327 mistakenly used the $wt (target register)
instead  of $wd (destination register) as first operand. Fix that.

Cc: Aleksandar Rikalo<aleksandar.rikalo@syrmia.com>
Fixes: 5f148a02327 ("target/mips: msa: Split helpers for MSUBV.<B|H|W|D>")
Signed-off-by: Philippe Mathieu-Daudé<f4bug@amsat.org>
---
  target/mips/tcg/msa_helper.c | 32 ++++++++++++++++----------------
  1 file changed, 16 insertions(+), 16 deletions(-)

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

r~



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