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[81.2.115.148]) by smtp.gmail.com with ESMTPSA id j6sm9827443wrm.97.2021.07.13.06.37.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 13 Jul 2021 06:37:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=+Lu7dJm1TE887g0x9UEBakZnKs1VKB2KmcyMjuqzDNs=; b=KCvcGlFRz8nVXWUDiOiiwluzhitAUgKzD+XXpntIwBfbofFxCkYpQBNkJU8L+udvnL OSX7R+iDIVQkreLrNMpraRtbnffko1QixSpENw524P2dpWEE+FSAyf+wBURO/B7GiIo3 t8tTlMXMBwQAuYSz6NcQ93x1Pdpdd4XAJiEjKLEU8k/pgNVSn/TmElW3UcrRkpTQe/fq RrXobLUtgMgLqRijqUcoQJnf9mPeuQCVb7q6i17F2d81Bz6SUwi4ff1NiBDWKoEDgDsV 6dhbwOm5AcVr+LDopDWTmo1KbsKyicE2Xu6L3m5c7nDYUuVzbskvnp2FgOgr+fWuyylF Dc7Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=+Lu7dJm1TE887g0x9UEBakZnKs1VKB2KmcyMjuqzDNs=; b=iqacDeezAH/QiBYcLr6cH3vvuwHYpb114PaDAgJmKagO6IPhBk8O7q0uCRl+29tbjG J98cZPxhcDuvJpOQWlOI1Ry0u2WK5pxKCOOLH1/ntir+htedBGClP0meXVKCmEqAqYgA 0bzOqUI0fm3VlWbRGGfbSLhZUi7F0aPxu/hGHLKKaS6AM4r0k6o7o7kyoCX6Xfu2ArvT j2c4UtbewQT53GPdQPbu8OKH84uVKeWqDZ7HdcgW04FWErOoWULRrIWZWOfL0bnaiv63 3eaHQmdVrLDxxxS+3FN9SB5io+9qWIAIQ/URzP8Z5njJguvOG3Z0EgkUNBCT7bTicr++ halA== X-Gm-Message-State: AOAM533QoRNdVMhnIOJBItAe8Qj51VFs2c2Ad76ILSgdn4qWkBIqWaoL t3vpDfBhzfd/ZqfPuMSA0cKuE0vIv5AMFTqA X-Google-Smtp-Source: ABdhPJwAtnQZK1tG/8roIHmMtmdGDr+tGil9wxCauhBM4fsjQPD7xC992bFrXmbqp+CwmgZ+bKgOuQ== X-Received: by 2002:adf:f9cb:: with SMTP id w11mr5863322wrr.57.1626183463369; Tue, 13 Jul 2021 06:37:43 -0700 (PDT) From: Peter Maydell To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Subject: [PATCH for-6.2 19/34] target/arm: Move 'x' and 'a' bit definitions into vmlaldav formats Date: Tue, 13 Jul 2021 14:37:11 +0100 Message-Id: <20210713133726.26842-20-peter.maydell@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210713133726.26842-1-peter.maydell@linaro.org> References: <20210713133726.26842-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::429; envelope-from=peter.maydell@linaro.org; helo=mail-wr1-x429.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1626184200081100001 Content-Type: text/plain; charset="utf-8" All the users of the vmlaldav formats have an 'x bit in bit 12 and an 'a' bit in bit 5; move these to the format rather than specifying them in each insn pattern. Signed-off-by: Peter Maydell Reviewed-by: Richard Henderson --- Not sure why I didn't write it this way in the first place; when I came to implement VMLADAV I noticed the oddity and preferred to fix it rather than either copying it for VMLADAV or having VMLADAV different. --- target/arm/mve.decode | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/target/arm/mve.decode b/target/arm/mve.decode index 1a788e438de..67bd894daf1 100644 --- a/target/arm/mve.decode +++ b/target/arm/mve.decode @@ -305,19 +305,19 @@ VDUP 1110 1110 1 0 10 ... 0 .... 1011 . 0= 0 1 0000 @vdup size=3D2 =20 &vmlaldav rdahi rdalo size qn qm x a =20 -@vmlaldav .... .... . ... ... . ... . .... .... qm:3 . \ +@vmlaldav .... .... . ... ... . ... x:1 .... .. a:1 . qm:3 . \ qn=3D%qn rdahi=3D%rdahi rdalo=3D%rdalo size=3D%size_16 &v= mlaldav -@vmlaldav_nosz .... .... . ... ... . ... . .... .... qm:3 . \ +@vmlaldav_nosz .... .... . ... ... . ... x:1 .... .. a:1 . qm:3 . \ qn=3D%qn rdahi=3D%rdahi rdalo=3D%rdalo size=3D0 &vmlaldav -VMLALDAV_S 1110 1110 1 ... ... . ... x:1 1110 . 0 a:1 0 ... 0 @vmlal= dav -VMLALDAV_U 1111 1110 1 ... ... . ... x:1 1110 . 0 a:1 0 ... 0 @vmlal= dav +VMLALDAV_S 1110 1110 1 ... ... . ... . 1110 . 0 . 0 ... 0 @vmlaldav +VMLALDAV_U 1111 1110 1 ... ... . ... . 1110 . 0 . 0 ... 0 @vmlaldav =20 -VMLSLDAV 1110 1110 1 ... ... . ... x:1 1110 . 0 a:1 0 ... 1 @vmlal= dav +VMLSLDAV 1110 1110 1 ... ... . ... . 1110 . 0 . 0 ... 1 @vmlaldav =20 -VRMLALDAVH_S 1110 1110 1 ... ... 0 ... x:1 1111 . 0 a:1 0 ... 0 @vmlal= dav_nosz -VRMLALDAVH_U 1111 1110 1 ... ... 0 ... x:1 1111 . 0 a:1 0 ... 0 @vmlal= dav_nosz +VRMLALDAVH_S 1110 1110 1 ... ... 0 ... . 1111 . 0 . 0 ... 0 @vmlaldav_= nosz +VRMLALDAVH_U 1111 1110 1 ... ... 0 ... . 1111 . 0 . 0 ... 0 @vmlaldav_= nosz =20 -VRMLSLDAVH 1111 1110 1 ... ... 0 ... x:1 1110 . 0 a:1 0 ... 1 @vmlal= dav_nosz +VRMLSLDAVH 1111 1110 1 ... ... 0 ... . 1110 . 0 . 0 ... 1 @vmlaldav_= nosz =20 # Scalar operations =20 --=20 2.20.1