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From: | Richard Henderson |
Subject: | Re: [PATCH 12/37] target/i386: add scalar 0F 38 and 0F 3A instruction to new decoder |
Date: | Mon, 12 Sep 2022 12:04:39 +0100 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 |
On 9/12/22 00:03, Paolo Bonzini wrote:
Because these are the only VEX instructions that QEMU supports, the new decoder is entered on the first byte of a valid VEX prefix, and VEX decoding only needs to be done in decode-new.c.inc. Signed-off-by: Paolo Bonzini<pbonzini@redhat.com> --- target/i386/tcg/decode-new.c.inc | 59 +++++++ target/i386/tcg/emit.c.inc | 261 +++++++++++++++++++++++++++++++ target/i386/tcg/translate.c | 49 +----- 3 files changed, 323 insertions(+), 46 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
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