From patchwork Fri Jan 7 18:56:48 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Matheus K. Ferst" X-Patchwork-Id: 12707034 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 59CEDC433EF for ; Fri, 7 Jan 2022 20:08:43 +0000 (UTC) Received: from localhost ([::1]:58764 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n5vXW-0004zk-5B for qemu-devel@archiver.kernel.org; Fri, 07 Jan 2022 15:08:42 -0500 Received: from eggs.gnu.org ([209.51.188.92]:41464) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n5uVC-0006zk-8k; Fri, 07 Jan 2022 14:02:14 -0500 Received: from [201.28.113.2] (port=59912 helo=outlook.eldorado.org.br) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n5uVA-0008Dy-HB; Fri, 07 Jan 2022 14:02:13 -0500 Received: from p9ibm ([10.10.71.235]) by outlook.eldorado.org.br over TLS secured channel with Microsoft SMTPSVC(8.5.9600.16384); Fri, 7 Jan 2022 15:57:45 -0300 Received: from eldorado.org.br (unknown [10.10.70.45]) by p9ibm (Postfix) with ESMTP id CDF0B8001D1; Fri, 7 Jan 2022 15:57:44 -0300 (-03) From: matheus.ferst@eldorado.org.br To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Subject: [PATCH 32/37] target/ppc: Implement do_helper_XX3 and move xxperm* to use it Date: Fri, 7 Jan 2022 15:56:48 -0300 Message-Id: <20220107185653.1609775-33-matheus.ferst@eldorado.org.br> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220107185653.1609775-1-matheus.ferst@eldorado.org.br> References: <20220107185653.1609775-1-matheus.ferst@eldorado.org.br> MIME-Version: 1.0 X-OriginalArrivalTime: 07 Jan 2022 18:57:45.0232 (UTC) FILETIME=[74B68100:01D803F8] X-Host-Lookup-Failed: Reverse DNS lookup failed for 201.28.113.2 (failed) Received-SPF: pass client-ip=201.28.113.2; envelope-from=matheus.ferst@eldorado.org.br; helo=outlook.eldorado.org.br X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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: , Cc: danielhb413@gmail.com, richard.henderson@linaro.org, groug@kaod.org, =?utf-8?q?V=C3=ADctor_Colombo?= , clg@kaod.org, Matheus Ferst , david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Víctor Colombo do_helper_XX3 is a wrapper for instructions that only call its helper. It will be used later to implement instructions like xscmp*dp. Signed-off-by: Víctor Colombo Signed-off-by: Matheus Ferst --- target/ppc/translate/vsx-impl.c.inc | 26 +++++--------------------- 1 file changed, 5 insertions(+), 21 deletions(-) diff --git a/target/ppc/translate/vsx-impl.c.inc b/target/ppc/translate/vsx-impl.c.inc index 69bfa742b7..b31e363c1b 100644 --- a/target/ppc/translate/vsx-impl.c.inc +++ b/target/ppc/translate/vsx-impl.c.inc @@ -1160,7 +1160,8 @@ GEN_VSX_HELPER_X2(xvrspiz, 0x12, 0x09, 0, PPC2_VSX) GEN_VSX_HELPER_2(xvtstdcsp, 0x14, 0x1A, 0, PPC2_VSX) GEN_VSX_HELPER_2(xvtstdcdp, 0x14, 0x1E, 0, PPC2_VSX) -static bool trans_XXPERM(DisasContext *ctx, arg_XX3 *a) +static bool do_helper_XX3(DisasContext *ctx, arg_XX3 *a, + void (*helper)(TCGv_ptr, TCGv_ptr, TCGv_ptr, TCGv_ptr)) { TCGv_ptr xt, xa, xb; @@ -1171,7 +1172,7 @@ static bool trans_XXPERM(DisasContext *ctx, arg_XX3 *a) xa = gen_vsr_ptr(a->xa); xb = gen_vsr_ptr(a->xb); - gen_helper_VPERM(xt, xa, xt, xb); + helper(cpu_env, xt, xa, xb); tcg_temp_free_ptr(xt); tcg_temp_free_ptr(xa); @@ -1180,25 +1181,8 @@ static bool trans_XXPERM(DisasContext *ctx, arg_XX3 *a) return true; } -static bool trans_XXPERMR(DisasContext *ctx, arg_XX3 *a) -{ - TCGv_ptr xt, xa, xb; - - REQUIRE_INSNS_FLAGS2(ctx, ISA300); - REQUIRE_VSX(ctx); - - xt = gen_vsr_ptr(a->xt); - xa = gen_vsr_ptr(a->xa); - xb = gen_vsr_ptr(a->xb); - - gen_helper_VPERMR(xt, xa, xt, xb); - - tcg_temp_free_ptr(xt); - tcg_temp_free_ptr(xa); - tcg_temp_free_ptr(xb); - - return true; -} +TRANS(XXPERM, do_helper_XX3, gen_helper_VPERM); +TRANS(XXPERMR, do_helper_XX3, gen_helper_VPERMR); static bool trans_XXPERMDI(DisasContext *ctx, arg_XX3_dm *a) {