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dkim=pass reason="pass (just generated, assumed good)" header.d=opensource.wdc.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d= opensource.wdc.com; h=content-transfer-encoding:mime-version :references:in-reply-to:x-mailer:message-id:date:subject:to :from; s=dkim; t=1642744863; x=1645336864; bh=g61FRhgwubVdApbJjn jVPGeYZMaZEBNpPxb+6LxcFGo=; b=IzuhDQDL+8ntBylSS1+V9x7UYDYivRV+FF PzsQPUznquaTlzjOmlaoRU4VC9rKvJb5XJZYCEWT6Ye6rdc+5u3InwmQGTPlkAnT ByH0jzL+vjnCl2LTpkggFXzvwTiei1kBHZDCta9+vy74D0wlQYL+5Y366rPWNs9h p6ZGWZOyyh+CPotEM43TeljNHrk6kVZFHXwxUsUAN86EbhGWtLG13VQdjcoDXAsI JmRQ6Vnx+RomWcFwpzEIRUAW1jx/4e+KEGajoRNHpiK0PncA5TCdvQFPv1Mgg/oy f0MgohaeBXFqjM9UeOm3i7/667XoYo0OCwyf8XSBixkKZ+0YfKzw== X-Virus-Scanned: amavisd-new at usg-ed-osssrv.wdc.com From: Alistair Francis To: qemu-devel@nongnu.org Cc: alistair23@gmail.com, Frank Chang , Alistair Francis Subject: [PULL 34/61] target/riscv: rvv-1.0: Add Zve32f support for narrowing type-convert insns Date: Fri, 21 Jan 2022 15:58:03 +1000 Message-Id: <20220121055830.3164408-35-alistair.francis@opensource.wdc.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220121055830.3164408-1-alistair.francis@opensource.wdc.com> References: <20220121055830.3164408-1-alistair.francis@opensource.wdc.com> 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=68.232.143.124; envelope-from=prvs=0135fdaf6=alistair.francis@opensource.wdc.com; helo=esa2.hgst.iphmx.com X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 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_MED=-2.3, SPF_HELO_PASS=-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: 2.1.29 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-ZM-MESSAGEID: 1642753959027100001 Content-Type: text/plain; charset="utf-8" From: Frank Chang Vector narrowing conversion instructions are provided to and from all supported integer EEWs for Zve32f extension. Signed-off-by: Frank Chang Reviewed-by: Alistair Francis Message-id: 20220118014522.13613-17-frank.chang@sifive.com Signed-off-by: Alistair Francis --- target/riscv/insn_trans/trans_rvv.c.inc | 3 +++ 1 file changed, 3 insertions(+) diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_tr= ans/trans_rvv.c.inc index f2d3c9e8b9..7a040b3089 100644 --- a/target/riscv/insn_trans/trans_rvv.c.inc +++ b/target/riscv/insn_trans/trans_rvv.c.inc @@ -2862,6 +2862,7 @@ static bool opfxv_narrow_check(DisasContext *s, arg_r= mr *a) return opfv_narrow_check(s, a) && require_rvf(s) && (s->sew !=3D MO_64) && + require_zve32f(s) && require_zve64f(s); } =20 @@ -2870,6 +2871,7 @@ static bool opffv_narrow_check(DisasContext *s, arg_r= mr *a) return opfv_narrow_check(s, a) && require_scale_rvf(s) && (s->sew !=3D MO_8) && + require_scale_zve32f(s) && require_scale_zve64f(s); } =20 @@ -2920,6 +2922,7 @@ static bool opxfv_narrow_check(DisasContext *s, arg_r= mr *a) vext_check_isa_ill(s) && /* OPFV narrowing instructions ignore vs1 check */ vext_check_sd(s, a->rd, a->rs2, a->vm) && + require_scale_zve32f(s) && require_scale_zve64f(s); } =20 --=20 2.31.1