From patchwork Thu Feb 8 17:31:49 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Alex_Benn=C3=A9e?= X-Patchwork-Id: 871021 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="c0p6QNt4"; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3zcmLv068dz9sPk for ; Fri, 9 Feb 2018 05:05:11 +1100 (AEDT) Received: from localhost ([::1]:58038 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ejqZJ-0007Ze-3G for incoming@patchwork.ozlabs.org; Thu, 08 Feb 2018 13:05:09 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54527) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ejq3X-0003VU-9t for qemu-devel@nongnu.org; Thu, 08 Feb 2018 12:32:22 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ejq3W-0006yp-4e for qemu-devel@nongnu.org; Thu, 08 Feb 2018 12:32:19 -0500 Received: from mail-wm0-x242.google.com ([2a00:1450:400c:c09::242]:52159) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1ejq3V-0006xH-SQ for qemu-devel@nongnu.org; Thu, 08 Feb 2018 12:32:18 -0500 Received: by mail-wm0-x242.google.com with SMTP id r71so10969631wmd.1 for ; Thu, 08 Feb 2018 09:32:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=fKGNAC1QAZtJ5e1m8G5YG4kpZ2oU4XZ03JY6sveQ9aI=; b=c0p6QNt4uiH/cxgX089KbtQ1BIiZfNvAZXmLLUwtfvUzP3A30BqecoEyKT3wr0e4cY zgowx5fZtPbqqB76WcHOTPb6UmXVNv0Jnu6KA2jmV+Sk1rxPgYNcLLFPjtnIedzPbd+6 2U346WX9L1PrDwmhA5eWSXM6fdgsYyVG67698= 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:mime-version:content-transfer-encoding; bh=fKGNAC1QAZtJ5e1m8G5YG4kpZ2oU4XZ03JY6sveQ9aI=; b=JucB2MkPXNiO6KBOGrLwSH3re7+Vx9DCWkSyb6r/RbnDcdfeGXr0QnK4s8Wc4DpQao FdhpKgRMLRc0urT3Z9N3Kt399RlTPjA/bdwvll8keJh+hgp61Px6nQceWUO9S4N+e/HV 1SWS7Zeesq7C1rZ+dN8EYPzn67kqxw8lJ/GWVhzKJI2+WZBZDR3JSM+4ATxdEkVp2Mqu WWcl/+zi+5FgqvKxJYbLWJMaaVtqP7Joz4wLXgE2Gku1qS7uXZrE6W6iQiOFZfbHF5MO RWoxc/8GRYJaBli8F7epCa+sMzwyypDDG29xmJsLWsHvK3Kwcmf7gSylo4b3deMMdgVc IJ7Q== X-Gm-Message-State: APf1xPBpzcAT02U6gu8xC8Vo2PuZKnsY2wArMZr1tvgYttGs5emIzK1U 8SrK4Hkb3DNn6KbAxZkyPoypsQ== X-Google-Smtp-Source: AH8x227DfgEdDL3RwP7K23Id1Es9UHnr8It+8tsyInOjx75kr5sncXNTYXYtL1Ek1aBHFFTaV5XwiA== X-Received: by 10.28.111.23 with SMTP id k23mr24490wmc.69.1518111136739; Thu, 08 Feb 2018 09:32:16 -0800 (PST) Received: from zen.linaro.local ([81.128.185.34]) by smtp.gmail.com with ESMTPSA id q186sm465361wmb.33.2018.02.08.09.32.05 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 08 Feb 2018 09:32:11 -0800 (PST) Received: from zen.linaroharston (localhost [127.0.0.1]) by zen.linaro.local (Postfix) with ESMTP id 855E33E0E68; Thu, 8 Feb 2018 17:31:59 +0000 (GMT) From: =?utf-8?q?Alex_Benn=C3=A9e?= To: qemu-arm@nongnu.org Date: Thu, 8 Feb 2018 17:31:49 +0000 Message-Id: <20180208173157.24705-25-alex.bennee@linaro.org> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20180208173157.24705-1-alex.bennee@linaro.org> References: <20180208173157.24705-1-alex.bennee@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:400c:c09::242 Subject: [Qemu-devel] [PATCH v2 24/32] arm/translate-a64: add FP16 FRECPE X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , =?utf-8?q?Alex_Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Now we have added f16 during the re-factoring we can simply call the helper. Signed-off-by: Alex Bennée Reviewed-by: Richard Henderson --- target/arm/translate-a64.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index da3c7bfa85..4ad5e97f56 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -10848,6 +10848,8 @@ static void disas_simd_two_reg_misc_fp16(DisasContext *s, uint32_t insn) handle_2misc_fcmp_zero(s, fpop, is_scalar, 0, is_q, MO_16, rn, rd); return; break; + case 0x3d: /* FRECPE */ + break; case 0x18: /* FRINTN */ need_rmode = true; only_in_vector = true; @@ -10968,6 +10970,9 @@ static void disas_simd_two_reg_misc_fp16(DisasContext *s, uint32_t insn) case 0x3b: /* FCVTZS */ gen_helper_advsimd_f16tosinth(tcg_res, tcg_op, tcg_fpstatus); break; + case 0x3d: /* FRECPE */ + gen_helper_recpe_f16(tcg_res, tcg_op, tcg_fpstatus); + break; case 0x5a: /* FCVTNU */ case 0x5b: /* FCVTMU */ case 0x5c: /* FCVTAU */ @@ -11003,6 +11008,9 @@ static void disas_simd_two_reg_misc_fp16(DisasContext *s, uint32_t insn) case 0x3b: /* FCVTZS */ gen_helper_advsimd_f16tosinth(tcg_res, tcg_op, tcg_fpstatus); break; + case 0x3d: /* FRECPE */ + gen_helper_recpe_f16(tcg_res, tcg_op, tcg_fpstatus); + break; case 0x5a: /* FCVTNU */ case 0x5b: /* FCVTMU */ case 0x5c: /* FCVTAU */