From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5DAA8C4727C for ; Tue, 29 Sep 2020 19:42:30 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D87B42083B for ; Tue, 29 Sep 2020 19:42:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=sifive.com header.i=@sifive.com header.b="G/uPhAfr" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D87B42083B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=sifive.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:48952 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kNLW8-0003tH-U4 for qemu-devel@archiver.kernel.org; Tue, 29 Sep 2020 15:42:28 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:44752) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kNKyn-0006jw-MV for qemu-devel@nongnu.org; Tue, 29 Sep 2020 15:08:01 -0400 Received: from mail-pf1-x42c.google.com ([2607:f8b0:4864:20::42c]:42880) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kNKyl-0002L7-JA for qemu-devel@nongnu.org; Tue, 29 Sep 2020 15:08:01 -0400 Received: by mail-pf1-x42c.google.com with SMTP id d6so5520528pfn.9 for ; Tue, 29 Sep 2020 12:07:59 -0700 (PDT) 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=dKXFHFiIXP9JYtyVSpnpgKdh+GGJff1eG/Jdv4eJQdA=; b=G/uPhAfrEjiQeaFt8vphLIpubrGPlS3A4DdD5YHgYNtpSen2bEmEZfBepL65M4ImBJ 7L6cLBLXgl2/PbGvkY17ERJseqRUAg0ZTvSP8qIadK6+enFjWqhOcAYgPyF3wiujuoNp Go0bdg77LQMRS8Ss6Z+JNZ644DuT+nBYiWb+ds+BcxS98FeJ2Vs38s2kZ6A/Lk+uw/2j NkwKoz6u8LZElj3ID5fbJNwYsdsgQ8wbzanWToUCslI/22J4UUbIWrR+YKWFEoN9QEzG sKmCtCQwxe0qBrH1CjhYSB0s8UcTHAOQuJMxJnWcoo3MDArP/keT7UJW31Vi1ZBZ3YNs GcYw== 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=dKXFHFiIXP9JYtyVSpnpgKdh+GGJff1eG/Jdv4eJQdA=; b=ORj/mTqCU+cknW1ACNww+siWBg13Pk52KhRkafQ+LsEArCH7DxvswVOwOHxv0xllJ2 3ZmtbF4gSVxcAoB5/ZUu74TwfskmEFn/338OPDJ26Aol86dwolIzwRYIJPtnwlRCSr9C WKUsvd/r1SH7JZ5agZlvcrpwOVgPf1Ppb3pAW3fNY8dpTPoGBAOlsGvocTeB9isH1z72 s4bQB+hvw3TnhCMjODas/khBNyrLqkA+Oj4BokC0Gvo1a1QYJlpxyx3Vwx3BNTwl0qpY C1fPD7Khlde6/3DKnd4Y+XRO5k1czstNtM1DXayqrLWbt7orwhlh1TGOjeP6lr5wqv20 8Dig== X-Gm-Message-State: AOAM530/L4LZvpgR+/4rd59JNckk4mll0C16CTUolDlkZAKLS4J5S2Jb 6Yg1Ag+WNH4py0UZAoMXEryDMTUhvkYryQ== X-Google-Smtp-Source: ABdhPJw3xaPyYcZqyFLOhPzrQGkTFiQZCIHD93fsd/i+B4aQHPXGiLbHVY6HzYwATgZAoe3z95p1aA== X-Received: by 2002:aa7:8a46:0:b029:142:2501:398a with SMTP id n6-20020aa78a460000b02901422501398amr5252752pfa.79.1601406478028; Tue, 29 Sep 2020 12:07:58 -0700 (PDT) Received: from localhost.localdomain (122-116-72-36.HINET-IP.hinet.net. [122.116.72.36]) by smtp.gmail.com with ESMTPSA id v8sm6003950pgg.58.2020.09.29.12.07.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 29 Sep 2020 12:07:57 -0700 (PDT) From: frank.chang@sifive.com To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Subject: [RFC v5 45/68] target/riscv: rvv-1.0: single-width saturating add and subtract instructions Date: Wed, 30 Sep 2020 03:04:20 +0800 Message-Id: <20200929190448.31116-46-frank.chang@sifive.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200929190448.31116-1-frank.chang@sifive.com> References: <20200929190448.31116-1-frank.chang@sifive.com> Received-SPF: pass client-ip=2607:f8b0:4864:20::42c; envelope-from=frank.chang@sifive.com; helo=mail-pf1-x42c.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. 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: , Cc: Sagar Karandikar , Frank Chang , Bastian Koppelmann , Richard Henderson , Alistair Francis , Palmer Dabbelt , LIU Zhiwei Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Frank Chang Sign-extend vsaddu.vi immediate value. Signed-off-by: Frank Chang Reviewed-by: Richard Henderson --- target/riscv/insn_trans/trans_rvv.c.inc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_trans/trans_rvv.c.inc index 746db60337..16f051a8d7 100644 --- a/target/riscv/insn_trans/trans_rvv.c.inc +++ b/target/riscv/insn_trans/trans_rvv.c.inc @@ -2249,7 +2249,7 @@ GEN_OPIVX_TRANS(vsaddu_vx, opivx_check) GEN_OPIVX_TRANS(vsadd_vx, opivx_check) GEN_OPIVX_TRANS(vssubu_vx, opivx_check) GEN_OPIVX_TRANS(vssub_vx, opivx_check) -GEN_OPIVI_TRANS(vsaddu_vi, IMM_ZX, vsaddu_vx, opivx_check) +GEN_OPIVI_TRANS(vsaddu_vi, IMM_SX, vsaddu_vx, opivx_check) GEN_OPIVI_TRANS(vsadd_vi, IMM_SX, vsadd_vx, opivx_check) /* Vector Single-Width Averaging Add and Subtract */ -- 2.17.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.90_1) id 1kNKyo-0006lg-F7 for mharc-qemu-riscv@gnu.org; Tue, 29 Sep 2020 15:08:02 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:44742) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kNKyn-0006iN-4S for qemu-riscv@nongnu.org; Tue, 29 Sep 2020 15:08:01 -0400 Received: from mail-pf1-x435.google.com ([2607:f8b0:4864:20::435]:36183) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kNKyl-0002L4-Bv for qemu-riscv@nongnu.org; Tue, 29 Sep 2020 15:08:00 -0400 Received: by mail-pf1-x435.google.com with SMTP id d9so5547151pfd.3 for ; Tue, 29 Sep 2020 12:07:58 -0700 (PDT) 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=dKXFHFiIXP9JYtyVSpnpgKdh+GGJff1eG/Jdv4eJQdA=; b=G/uPhAfrEjiQeaFt8vphLIpubrGPlS3A4DdD5YHgYNtpSen2bEmEZfBepL65M4ImBJ 7L6cLBLXgl2/PbGvkY17ERJseqRUAg0ZTvSP8qIadK6+enFjWqhOcAYgPyF3wiujuoNp Go0bdg77LQMRS8Ss6Z+JNZ644DuT+nBYiWb+ds+BcxS98FeJ2Vs38s2kZ6A/Lk+uw/2j NkwKoz6u8LZElj3ID5fbJNwYsdsgQ8wbzanWToUCslI/22J4UUbIWrR+YKWFEoN9QEzG sKmCtCQwxe0qBrH1CjhYSB0s8UcTHAOQuJMxJnWcoo3MDArP/keT7UJW31Vi1ZBZ3YNs GcYw== 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=dKXFHFiIXP9JYtyVSpnpgKdh+GGJff1eG/Jdv4eJQdA=; b=DKCtQNm2NSjN5tkyecxu+v2aA7Ep3RfGva5QEXToqvNclkYPfxg+GR+6zGgiAJAF3x hVGxYclU1SvDTxGbVSI9HeD9084YnIPGM6iDftkoGFP9XQzM+b5mJa2x3DAQSNSyBETj UIXuJStcNZeM+0UZGlwLkR26vXHHAQjbWQ3dABxWmzG5iXjUSwlRM4RzxYj3oIiAli+9 wvQ87U6bORLQSpa/CiupdlCRA423XajASzkUVKf+6cA3lxTXGAYvkwbc/TcVtb2w4PZW NiH2n3IdHpkGPLw3NG6P3YaWGKtIbkXcdI4wTJclBbU6J4skvh2Kb/BYjJlDpXc0BHrq WhsA== X-Gm-Message-State: AOAM530clRMNOaq1BlWbsId9HWnNHLnJLpebcGsipbYZtpj1q789h8hH LAV5JzfPjUOCm2Bn4SDJPTSGtw== X-Google-Smtp-Source: ABdhPJw3xaPyYcZqyFLOhPzrQGkTFiQZCIHD93fsd/i+B4aQHPXGiLbHVY6HzYwATgZAoe3z95p1aA== X-Received: by 2002:aa7:8a46:0:b029:142:2501:398a with SMTP id n6-20020aa78a460000b02901422501398amr5252752pfa.79.1601406478028; Tue, 29 Sep 2020 12:07:58 -0700 (PDT) Received: from localhost.localdomain (122-116-72-36.HINET-IP.hinet.net. [122.116.72.36]) by smtp.gmail.com with ESMTPSA id v8sm6003950pgg.58.2020.09.29.12.07.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 29 Sep 2020 12:07:57 -0700 (PDT) From: frank.chang@sifive.com To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Cc: Frank Chang , Palmer Dabbelt , Alistair Francis , Sagar Karandikar , Bastian Koppelmann , Richard Henderson , LIU Zhiwei Subject: [RFC v5 45/68] target/riscv: rvv-1.0: single-width saturating add and subtract instructions Date: Wed, 30 Sep 2020 03:04:20 +0800 Message-Id: <20200929190448.31116-46-frank.chang@sifive.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200929190448.31116-1-frank.chang@sifive.com> References: <20200929190448.31116-1-frank.chang@sifive.com> Received-SPF: pass client-ip=2607:f8b0:4864:20::435; envelope-from=frank.chang@sifive.com; helo=mail-pf1-x435.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. 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-riscv@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Sep 2020 19:08:01 -0000 From: Frank Chang Sign-extend vsaddu.vi immediate value. Signed-off-by: Frank Chang Reviewed-by: Richard Henderson --- target/riscv/insn_trans/trans_rvv.c.inc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_trans/trans_rvv.c.inc index 746db60337..16f051a8d7 100644 --- a/target/riscv/insn_trans/trans_rvv.c.inc +++ b/target/riscv/insn_trans/trans_rvv.c.inc @@ -2249,7 +2249,7 @@ GEN_OPIVX_TRANS(vsaddu_vx, opivx_check) GEN_OPIVX_TRANS(vsadd_vx, opivx_check) GEN_OPIVX_TRANS(vssubu_vx, opivx_check) GEN_OPIVX_TRANS(vssub_vx, opivx_check) -GEN_OPIVI_TRANS(vsaddu_vi, IMM_ZX, vsaddu_vx, opivx_check) +GEN_OPIVI_TRANS(vsaddu_vi, IMM_SX, vsaddu_vx, opivx_check) GEN_OPIVI_TRANS(vsadd_vi, IMM_SX, vsadd_vx, opivx_check) /* Vector Single-Width Averaging Add and Subtract */ -- 2.17.1