From nobody Tue Feb 10 17:14:34 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1656684576113881.7334837849435; Fri, 1 Jul 2022 07:09:36 -0700 (PDT) Received: from localhost ([::1]:58564 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1o7HKw-000757-DE for importer@patchew.org; Fri, 01 Jul 2022 10:09:34 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59534) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o7GpT-0003RA-N4; Fri, 01 Jul 2022 09:37:03 -0400 Received: from [200.168.210.66] (port=50439 helo=outlook.eldorado.org.br) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1o7GpR-0006Vs-EY; Fri, 01 Jul 2022 09:37:03 -0400 Received: from p9ibm ([10.10.71.235]) by outlook.eldorado.org.br over TLS secured channel with Microsoft SMTPSVC(8.5.9600.16384); Fri, 1 Jul 2022 10:35:22 -0300 Received: from eldorado.org.br (unknown [10.10.70.45]) by p9ibm (Postfix) with ESMTP id 4556B80023A; Fri, 1 Jul 2022 10:35:22 -0300 (-03) From: Lucas Coutinho To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: clg@kaod.org, danielhb413@gmail.com, david@gibson.dropbear.id.au, groug@kaod.org, richard.henderson@linaro.org, Lucas Coutinho , Leandro Lupori Subject: [PATCH RESEND 10/11] target/ppc: Move slbsync to decodetree Date: Fri, 1 Jul 2022 10:35:06 -0300 Message-Id: <20220701133507.740619-11-lucas.coutinho@eldorado.org.br> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220701133507.740619-1-lucas.coutinho@eldorado.org.br> References: <20220701133507.740619-1-lucas.coutinho@eldorado.org.br> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-OriginalArrivalTime: 01 Jul 2022 13:35:22.0665 (UTC) FILETIME=[69EF4190:01D88D4F] X-Host-Lookup-Failed: Reverse DNS lookup failed for 200.168.210.66 (failed) 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=200.168.210.66; envelope-from=lucas.coutinho@eldorado.org.br; helo=outlook.eldorado.org.br X-Spam_score_int: -4 X-Spam_score: -0.5 X-Spam_bar: / X-Spam_report: (-0.5 / 5.0 requ) BAYES_00=-1.9, PDS_HP_HELO_NORDNS=0.659, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZM-MESSAGEID: 1656684577625100001 Content-Type: text/plain; charset="utf-8" Reviewed-by: Leandro Lupori Signed-off-by: Lucas Coutinho --- target/ppc/insn32.decode | 2 ++ target/ppc/translate.c | 17 ----------------- target/ppc/translate/storage-ctrl-impl.c.inc | 14 ++++++++++++++ 3 files changed, 16 insertions(+), 17 deletions(-) diff --git a/target/ppc/insn32.decode b/target/ppc/insn32.decode index a28d31e123..fb53bce0c8 100644 --- a/target/ppc/insn32.decode +++ b/target/ppc/insn32.decode @@ -830,6 +830,8 @@ SLBMFEE 011111 ..... ----- ..... 1110010011 - = @X_tb =20 SLBFEE 011111 ..... ----- ..... 1111010011 1 @X_tb =20 +SLBSYNC 011111 ----- ----- ----- 0101010010 - + ## TLB Management Instructions =20 &X_tlbie rb rs ric prs:bool r:bool diff --git a/target/ppc/translate.c b/target/ppc/translate.c index 150318d70e..a918575fa9 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -5388,20 +5388,6 @@ static void gen_tlbsync(DisasContext *ctx) #endif /* defined(CONFIG_USER_ONLY) */ } =20 -#if defined(TARGET_PPC64) -/* slbsync */ -static void gen_slbsync(DisasContext *ctx) -{ -#if defined(CONFIG_USER_ONLY) - GEN_PRIV(ctx); -#else - CHK_SV(ctx); - gen_check_tlb_flush(ctx, true); -#endif /* defined(CONFIG_USER_ONLY) */ -} - -#endif /* defined(TARGET_PPC64) */ - /*** External control = ***/ /* Optional: */ =20 @@ -6803,9 +6789,6 @@ GEN_HANDLER(tlbia, 0x1F, 0x12, 0x0B, 0x03FFFC01, PPC_= MEM_TLBIA), * different ISA versions */ GEN_HANDLER(tlbsync, 0x1F, 0x16, 0x11, 0x03FFF801, PPC_MEM_TLBSYNC), -#if defined(TARGET_PPC64) -GEN_HANDLER_E(slbsync, 0x1F, 0x12, 0x0A, 0x03FFF801, PPC_NONE, PPC2_ISA300= ), -#endif GEN_HANDLER(eciwx, 0x1F, 0x16, 0x0D, 0x00000001, PPC_EXTERN), GEN_HANDLER(ecowx, 0x1F, 0x16, 0x09, 0x00000001, PPC_EXTERN), GEN_HANDLER2(tlbld_6xx, "tlbld", 0x1F, 0x12, 0x1E, 0x03FF0001, PPC_6xx_TLB= ), diff --git a/target/ppc/translate/storage-ctrl-impl.c.inc b/target/ppc/tran= slate/storage-ctrl-impl.c.inc index 260bce35ac..c90cad10b4 100644 --- a/target/ppc/translate/storage-ctrl-impl.c.inc +++ b/target/ppc/translate/storage-ctrl-impl.c.inc @@ -139,6 +139,20 @@ static bool trans_SLBFEE(DisasContext *ctx, arg_SLBFEE= *a) return true; } =20 +static bool trans_SLBSYNC(DisasContext *ctx, arg_SLBSYNC *a) +{ + REQUIRE_64BIT(ctx); + REQUIRE_INSNS_FLAGS2(ctx, ISA300); + REQUIRE_SV(ctx); + +#if !defined(CONFIG_USER_ONLY) && defined(TARGET_PPC64) + gen_check_tlb_flush(ctx, true); +#else + qemu_build_not_reached(); +#endif + return true; +} + static bool do_tlbie(DisasContext *ctx, arg_X_tlbie *a, bool local) { #if defined(CONFIG_USER_ONLY) --=20 2.25.1