From patchwork Sun Oct 22 06:00:03 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 1853095 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=OJYYggwL; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4SCp0C223cz23jV for ; Sun, 22 Oct 2023 17:12:59 +1100 (AEDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1quRaF-0001ou-Vi; Sun, 22 Oct 2023 02:05:08 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1quRa6-00012I-Q8 for qemu-devel@nongnu.org; Sun, 22 Oct 2023 02:04:58 -0400 Received: from mail-oo1-xc30.google.com ([2607:f8b0:4864:20::c30]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1quRa3-0002HH-TS for qemu-devel@nongnu.org; Sun, 22 Oct 2023 02:04:58 -0400 Received: by mail-oo1-xc30.google.com with SMTP id 006d021491bc7-584042e7f73so1416955eaf.2 for ; Sat, 21 Oct 2023 23:04:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1697954693; x=1698559493; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=D/eF6Q1p9hNhFbCjsK4WyimB14kKHitG94P/DKFJk6U=; b=OJYYggwLNI+9ovuGSKjOaDELVJTsMPermPfhnjTKR0xczjOe/CZnFYxhC5OrIwA1jr CfKRsF3JEWxtso1jt0NKjIgzEDbnq5j1BMDRvM8oi79d9mfGcVZ4c0d3i4/1QWdMbttg Yyxlucd3eMv2bDwUBPoNlhPKqmekin0X+AQiMhpezxwh5x9K4NKCzbqU79402Z7s8L5B 1bRNFZB2OEsPwhDU3hj50IDZISqvEwgSZPNe8w6ZB9+fsrgrv1awK3TAn7dADvKusAOX i8jY5ZbL8taA0PW4TmrdHIBSbIx2hifNMFXgMRApLKjlsj2InzDICl2mkUZM0htOJRCX Qvpw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697954693; x=1698559493; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=D/eF6Q1p9hNhFbCjsK4WyimB14kKHitG94P/DKFJk6U=; b=Qa4Wtbi60UP5YBrA8tDSLTQkTIWjrjZXjiEvdkBjIstB7tYXLswh+gV5JW+/7x34t/ cgLU14smUTI6J64rmz9dfrIdvq3R25ClhMhSfNisnRO66imSh3eJtjoe+AesxHqVPatk 1ZHYwJKpACBFq2LBYbZlfGa1XM70t/pMUQmaWkBih9pSCmKCabA5+6IUjDIG+hETy51W OrSSgDwbMPa72DD/pqQX5REw/Qg919KbCze/wEtpz0K1BZn+SBoenhe/NOtjrOzr6Q+L 9oB37cUVSwtWD6KY8N6A2+Hb6CWSmTef4yke957ow6wkDJ+ym3C7qkGoDQRFmEZUWTrW Cmcg== X-Gm-Message-State: AOJu0YztG3rdPMK0zhy6P+96Zk6dl+gBkxAXM2pL7S+PE9mBPq/nSaej WrlEhFK9u6U/HXWpsk+XtYwJqZCvChFBqW5J1QU= X-Google-Smtp-Source: AGHT+IGtoNl4EiNkRsJHlmu07Vl7/72s+ORfSTInM3p/sf80D5RjRWIl2kmu113rjqvY7KqB8wbBDA== X-Received: by 2002:a05:6358:7295:b0:168:d282:90e with SMTP id w21-20020a056358729500b00168d282090emr1648384rwf.5.1697954693630; Sat, 21 Oct 2023 23:04:53 -0700 (PDT) Received: from stoup.. ([71.212.149.95]) by smtp.gmail.com with ESMTPSA id fb13-20020a056a002d8d00b0068a46cd4120sm4007373pfb.199.2023.10.21.23.04.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 21 Oct 2023 23:04:53 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: mark.cave-ayland@ilande.co.uk Subject: [PATCH v4 62/90] target/sparc: Move BMASK to decodetree Date: Sat, 21 Oct 2023 23:00:03 -0700 Message-Id: <20231022060031.490251-63-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231022060031.490251-1-richard.henderson@linaro.org> References: <20231022060031.490251-1-richard.henderson@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::c30; envelope-from=richard.henderson@linaro.org; helo=mail-oo1-xc30.google.com 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-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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Signed-off-by: Richard Henderson --- target/sparc/insns.decode | 2 ++ target/sparc/translate.c | 22 +++++++++++++--------- 2 files changed, 15 insertions(+), 9 deletions(-) diff --git a/target/sparc/insns.decode b/target/sparc/insns.decode index f70423895e..db372573a2 100644 --- a/target/sparc/insns.decode +++ b/target/sparc/insns.decode @@ -255,6 +255,8 @@ RETRY 10 00001 111110 00000 0 0000000000000 ALIGNADDR 10 ..... 110110 ..... 0 0001 1000 ..... @r_r_r ALIGNADDRL 10 ..... 110110 ..... 0 0001 1010 ..... @r_r_r + + BMASK 10 ..... 110110 ..... 0 0001 1001 ..... @r_r_r ] NCP 10 ----- 110110 ----- --------- ----- # v8 CPop1 } diff --git a/target/sparc/translate.c b/target/sparc/translate.c index 9b9281feb7..f91b7ae0c0 100644 --- a/target/sparc/translate.c +++ b/target/sparc/translate.c @@ -4413,6 +4413,18 @@ static void gen_op_alignaddrl(TCGv dst, TCGv s1, TCGv s2) TRANS(ALIGNADDR, VIS1, do_rrr, a, gen_op_alignaddr) TRANS(ALIGNADDRL, VIS1, do_rrr, a, gen_op_alignaddrl) +static void gen_op_bmask(TCGv dst, TCGv s1, TCGv s2) +{ +#ifdef TARGET_SPARC64 + tcg_gen_add_tl(dst, s1, s2); + tcg_gen_deposit_tl(cpu_gsr, cpu_gsr, dst, 32, 32); +#else + g_assert_not_reached(); +#endif +} + +TRANS(BMASK, VIS2, do_rrr, a, gen_op_bmask) + static bool do_shift_r(DisasContext *dc, arg_shiftr *a, bool l, bool u) { TCGv dst, src1, src2; @@ -4963,7 +4975,6 @@ static void disas_sparc_legacy(DisasContext *dc, unsigned int insn) { unsigned int opc, rs1, rs2, rd; TCGv cpu_src1 __attribute__((unused)); - TCGv cpu_src2 __attribute__((unused)); TCGv_i32 cpu_src1_32, cpu_src2_32; TCGv_i64 cpu_src1_64, cpu_src2_64; TCGv_i32 cpu_dst_32 __attribute__((unused)); @@ -5328,15 +5339,8 @@ static void disas_sparc_legacy(DisasContext *dc, unsigned int insn) case 0x014: /* VIS I array32 */ case 0x018: /* VIS I alignaddr */ case 0x01a: /* VIS I alignaddrl */ - g_assert_not_reached(); /* in decodetree */ case 0x019: /* VIS II bmask */ - CHECK_FPU_FEATURE(dc, VIS2); - cpu_src1 = gen_load_gpr(dc, rs1); - cpu_src2 = gen_load_gpr(dc, rs2); - tcg_gen_add_tl(cpu_dst, cpu_src1, cpu_src2); - tcg_gen_deposit_tl(cpu_gsr, cpu_gsr, cpu_dst, 32, 32); - gen_store_gpr(dc, rd, cpu_dst); - break; + g_assert_not_reached(); /* in decodetree */ case 0x020: /* VIS I fcmple16 */ CHECK_FPU_FEATURE(dc, VIS1); cpu_src1_64 = gen_load_fpr_D(dc, rs1);