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[114.34.229.221]) by smtp.gmail.com with ESMTPSA id p11sm7083709pjb.31.2021.02.25.19.23.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Feb 2021 19:23:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=U0kMztiCj22FP8UuPO9hV/LMukr7pMgORff7Dy2rjNw=; b=YzD4GWE7McJdMyvQd2WiHcEXlnvpaperfKiAw/tXaHxQQ62Uh5+fR3ucaqArwLiFsr CWFYuJV1Edn0x10XcnaCdyNDlQ2narUZw3OG3o8suPsgXPY/aeZwK+Jk9Bepk8ebiOuF EBAYPnWbrDhic6ZccvOewQxmLGOk4Oer77YLMxira2/rw70MqsIo3W5qnova8rA/81gS LsN+YzoHFx0JUo2rVgw2DSKUDG2hHuLeTIx0be4YGYFw07kV2J1NSiCrJ/Cr12cntcyV Cv6wknzeeQ+N1tXvDAQDl9Ow86XMs9jIWhj9KIy1bKajZamPTpWQhiFD6nT8+R4vrgfM CCAw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=U0kMztiCj22FP8UuPO9hV/LMukr7pMgORff7Dy2rjNw=; b=JAuzN8z5Xf0jC1kmyR3IGnwyKYjWuYLDlsg1uVsIbQ9tU/kPyqtW2UDTPDi05ePCO8 0+sFF/RvaOT/tn3ED0hCFSL+AS43Zge6bxsulTaHb3HY8TDdGLrf4Vpf886ud7zWGpcR 7q+TjGvBQdwm3zXvoL8U6hG73RiWf+cpkQIsH4q1fNh65jcFAeJXsepnEeXRAAISdJoT NDas8k6oD38ravIhOYAWRrQH8m9STLL/SzhEZMHq8EozUD8jvRjbC8RTeM5VE9Jj9I8P WZsaIBErw0evZhumcXw6RyNqe3egMVGa5TF/ky/166+xSg1mxPfaqltR8eOAh7RHi2r2 aeYA== X-Gm-Message-State: AOAM532SAauGsF0iuG8Zqrqd7JS49SsCI5vOkELkt30Gafc4ls8znFAU qjqIDuaanJBib7hKKXlbPkQGr+mzXovX9Q== X-Google-Smtp-Source: ABdhPJxr0+erg+vluTqkUVkl7wm4SIH/+kgVEHmkzmRrTaDfnhu4deMbBrjgDC/Q4/vj1yN+zB5CUQ== X-Received: by 2002:a63:d144:: with SMTP id c4mr1013836pgj.196.1614309785033; Thu, 25 Feb 2021 19:23:05 -0800 (PST) From: frank.chang@sifive.com To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Subject: [PATCH v7 41/75] target/riscv: rvv-1.0: single-width bit shift instructions Date: Fri, 26 Feb 2021 11:18:25 +0800 Message-Id: <20210226031902.23656-42-frank.chang@sifive.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210226031902.23656-1-frank.chang@sifive.com> References: <20210226031902.23656-1-frank.chang@sifive.com> 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=2607:f8b0:4864:20::436; envelope-from=frank.chang@sifive.com; helo=mail-pf1-x436.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=ham 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: , Cc: Sagar Karandikar , Frank Chang , Bastian Koppelmann , Richard Henderson , Alistair Francis , Palmer Dabbelt , LIU Zhiwei Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Frank Chang Truncate vsll.vi, vsrl.vi, vsra.vi's immediate values to lg2(SEW) bits. Signed-off-by: Frank Chang Reviewed-by: Richard Henderson --- target/riscv/insn_trans/trans_rvv.c.inc | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_tr= ans/trans_rvv.c.inc index 308c9fa44be..91936ec464a 100644 --- a/target/riscv/insn_trans/trans_rvv.c.inc +++ b/target/riscv/insn_trans/trans_rvv.c.inc @@ -1915,9 +1915,9 @@ GEN_OPIVX_GVEC_SHIFT_TRANS(vsll_vx, shls) GEN_OPIVX_GVEC_SHIFT_TRANS(vsrl_vx, shrs) GEN_OPIVX_GVEC_SHIFT_TRANS(vsra_vx, sars) =20 -GEN_OPIVI_GVEC_TRANS(vsll_vi, IMM_ZX, vsll_vx, shli) -GEN_OPIVI_GVEC_TRANS(vsrl_vi, IMM_ZX, vsrl_vx, shri) -GEN_OPIVI_GVEC_TRANS(vsra_vi, IMM_ZX, vsra_vx, sari) +GEN_OPIVI_GVEC_TRANS(vsll_vi, IMM_TRUNC_SEW, vsll_vx, shli) +GEN_OPIVI_GVEC_TRANS(vsrl_vi, IMM_TRUNC_SEW, vsrl_vx, shri) +GEN_OPIVI_GVEC_TRANS(vsra_vi, IMM_TRUNC_SEW, vsra_vx, sari) =20 /* Vector Narrowing Integer Right Shift Instructions */ static bool opivv_narrow_check(DisasContext *s, arg_rmrr *a) --=20 2.17.1