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Re: [PATCH 4/8] target/ppc: Move neg, darn, mod{sw, uw} to decodetree.


From: Richard Henderson
Subject: Re: [PATCH 4/8] target/ppc: Move neg, darn, mod{sw, uw} to decodetree.
Date: Tue, 16 Apr 2024 11:25:50 -0700
User-agent: Mozilla Thunderbird

On 4/15/24 23:39, Chinmay Rath wrote:
Moving the below instructions to decodetree specification :

        neg[o][.]               : XO-form
        mod{sw, uw}, darn       : X-form

The changes were verified by validating that the tcg ops generated by those
instructions remain the same, which were captured with the '-d in_asm,op' flag.

Signed-off-by: Chinmay Rath<rathc@linux.ibm.com>
---
  target/ppc/helper.h                        |  4 +-
  target/ppc/insn32.decode                   |  8 ++++
  target/ppc/int_helper.c                    |  4 +-
  target/ppc/translate.c                     | 56 ----------------------
  target/ppc/translate/fixedpoint-impl.c.inc | 44 +++++++++++++++++
  5 files changed, 56 insertions(+), 60 deletions(-)

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

r~



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