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[2001:8b0:1d0::2]) by smtp.gmail.com with ESMTPSA id q123-20020a1c4381000000b00397402ae674sm7595596wma.11.2022.07.11.06.57.59 for <qemu-devel@nongnu.org> (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Jul 2022 06:57:59 -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=Ou0toLpgNQdjfsKkvJnes6zuCeqVFu/r7dnmnsOjFiA=; b=pR0AFYnyPIUl7EQlGiWfCOENd0+ULCSmg4CXQIaRyZEBPX7Yjfq6R/Sf04obVbWmD4 denTYO1HpcmG4LdGcwKqTInnl8k6q9eRbQk0ff2m/0cmdZK4Xi5DsNXsd5F6LEg1jkIM qDnfNSfyqnnkSl5BfVShzGh91HH8+CJ+RCH8nBhL2vjDOPq1D8LBSIh371/9VWQkxnCf PL4aygp2El/GbXCH4UR+Rhe6lY0ieEVVEkAQqdBxVtWNKrst/kHtrOAUc9s23uBEk4RJ GpH7chjKlVsd+myfSM3u4dj1WWjqUbG+radbBm1LFONbMZB+me0WRhAqLOKsGn0te0nU updA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Ou0toLpgNQdjfsKkvJnes6zuCeqVFu/r7dnmnsOjFiA=; b=z57zDQhqc6EdQa0OirsYTYwy0brVcpp7TAo0GlkeXHBiJaFKQYptsVY5i8zOM1X4tq GNKXffdePB9WXXgHbzp/JB7ceq0Jb6oYG9OchnoOjwh+Zj0WScqxYSbHxOGj2ju/DLKH WVLIl2SLsyQLa52H28dEd1bgFQvxaMiFweQoVOW9GLxp5m4ljNuFOxdNY7dHIcgadubW 2eXzutzfe5Q4wjXPeW4ZvXOM1AXDIM7Dheb4TBIVhPnAKxg94CtHF27WNFUPmjFKR8Ay 9svvvrovt7QXBsKf4PXuXTupBJwha0RxJrUPpS5dHPmkOXrI1lqC+ZJwhwc1jqwvDFq8 ZXBw== X-Gm-Message-State: AJIora/qSNvAKjVlXIdCM9uC5cAt/fXzyDMiwSlu7PX0sghD7IUGVAar 2z7bZ/kv7i2hTmn0xTo7ptjK9x4L87OlAA== X-Google-Smtp-Source: AGRyM1ukxXMD5jOb9Sb0vU3ga9l/qwPT3cAuBpJxpvcN30g3JF2bhgr7SkQqlyT8GQHZGmmgYyzYXQ== X-Received: by 2002:a05:600c:c2:b0:3a2:e51a:78aa with SMTP id u2-20020a05600c00c200b003a2e51a78aamr9163430wmm.48.1657547879850; Mon, 11 Jul 2022 06:57:59 -0700 (PDT) From: Peter Maydell <peter.maydell@linaro.org> To: qemu-devel@nongnu.org Subject: [PULL 09/45] target/arm: Mark SMMLA, UMMLA, USMMLA as non-streaming Date: Mon, 11 Jul 2022 14:57:14 +0100 Message-Id: <20220711135750.765803-10-peter.maydell@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220711135750.765803-1-peter.maydell@linaro.org> References: <20220711135750.765803-1-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::334; envelope-from=peter.maydell@linaro.org; helo=mail-wm1-x334.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, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+importer=patchew.org@nongnu.org> X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1657548525210100001 Content-Type: text/plain; charset="utf-8" From: Richard Henderson <richard.henderson@linaro.org> Mark these as a non-streaming instructions, which should trap if full a64 support is not enabled in streaming mode. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20220708151540.18136-10-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- target/arm/sme-fa64.decode | 1 - target/arm/translate-sve.c | 12 ++++++------ 2 files changed, 6 insertions(+), 7 deletions(-) diff --git a/target/arm/sme-fa64.decode b/target/arm/sme-fa64.decode index b5eaa2d0faa..3260ea2d64c 100644 --- a/target/arm/sme-fa64.decode +++ b/target/arm/sme-fa64.decode @@ -59,7 +59,6 @@ FAIL 0001 1110 0111 1110 0000 00-- ---- ---- # FJCVT= ZS # --11 1100 --1- ---- ---- ---- ---- --10 # Load/store FP register= (register offset) # --11 1101 ---- ---- ---- ---- ---- ---- # Load/store FP register= (scaled imm) =20 -FAIL 0100 0101 --0- ---- 1001 10-- ---- ---- # SMMLA, UMMLA, USMMLA FAIL 0100 0101 --1- ---- 1--- ---- ---- ---- # SVE2 string/histo/cryp= to instructions FAIL 1000 010- -00- ---- 10-- ---- ---- ---- # SVE2 32-bit gather NT = load (vector+scalar) FAIL 1000 010- -00- ---- 111- ---- ---- ---- # SVE 32-bit gather pref= etch (vector+imm) diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c index d5aad539235..9bbf44f0082 100644 --- a/target/arm/translate-sve.c +++ b/target/arm/translate-sve.c @@ -7302,12 +7302,12 @@ TRANS_FEAT(FMLALT_zzxw, aa64_sve2, do_FMLAL_zzxw, a= , false, true) TRANS_FEAT(FMLSLB_zzxw, aa64_sve2, do_FMLAL_zzxw, a, true, false) TRANS_FEAT(FMLSLT_zzxw, aa64_sve2, do_FMLAL_zzxw, a, true, true) =20 -TRANS_FEAT(SMMLA, aa64_sve_i8mm, gen_gvec_ool_arg_zzzz, - gen_helper_gvec_smmla_b, a, 0) -TRANS_FEAT(USMMLA, aa64_sve_i8mm, gen_gvec_ool_arg_zzzz, - gen_helper_gvec_usmmla_b, a, 0) -TRANS_FEAT(UMMLA, aa64_sve_i8mm, gen_gvec_ool_arg_zzzz, - gen_helper_gvec_ummla_b, a, 0) +TRANS_FEAT_NONSTREAMING(SMMLA, aa64_sve_i8mm, gen_gvec_ool_arg_zzzz, + gen_helper_gvec_smmla_b, a, 0) +TRANS_FEAT_NONSTREAMING(USMMLA, aa64_sve_i8mm, gen_gvec_ool_arg_zzzz, + gen_helper_gvec_usmmla_b, a, 0) +TRANS_FEAT_NONSTREAMING(UMMLA, aa64_sve_i8mm, gen_gvec_ool_arg_zzzz, + gen_helper_gvec_ummla_b, a, 0) =20 TRANS_FEAT(BFDOT_zzzz, aa64_sve_bf16, gen_gvec_ool_arg_zzzz, gen_helper_gvec_bfdot, a, 0) --=20 2.25.1