From patchwork Fri Mar 8 11:11:40 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Alistair Francis X-Patchwork-Id: 13586700 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 E6EF8C54E4A for ; Fri, 8 Mar 2024 11:17:35 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1riYAH-0007Q5-Fa; Fri, 08 Mar 2024 06:13:26 -0500 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 1riYAE-0007HO-FJ for qemu-devel@nongnu.org; Fri, 08 Mar 2024 06:13:22 -0500 Received: from mail-pf1-x429.google.com ([2607:f8b0:4864:20::429]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1riYA9-0001gv-RI for qemu-devel@nongnu.org; Fri, 08 Mar 2024 06:13:22 -0500 Received: by mail-pf1-x429.google.com with SMTP id d2e1a72fcca58-6e622b46f45so623493b3a.1 for ; Fri, 08 Mar 2024 03:13:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1709896395; x=1710501195; 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=rg5zcz1pyZPOD6sLHMHsSTVGrMgwOii+Qfy0M4CkoBA=; b=J2qUlXwAtKeIjff6x3fyY+4f1hb1LItd7+huo9YzUKX8+NK0RrkAL4ysvClIfS6VUR IDT86wIbccMzBX1/xNmjvBMXt8qYLTcTzo1SiTK4EtiWYLVzd5F+u/52gcOrydfmv50t yKLoTttyvl8JvbCothe8B83hr+oGdTJuoZRdC0Z5hPPqR8cVkjUPP8CY0OgkW4j8im01 8CdMG3CNwtIdrh47imBTJKV//+goQ4R62WS7xku9GU5/hrsc6sXeevAB7bVH3LKS++Us hIRu45/LcXWP2KyWR64hIqNO7YvlDgHfA3tUVJtIN2dxtSQoNq+5DanfCNAIXjly0Rhf aN5g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709896395; x=1710501195; 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=rg5zcz1pyZPOD6sLHMHsSTVGrMgwOii+Qfy0M4CkoBA=; b=cK+KU2WPaBnXTGeoX+gWuTfOfUszTPmeUfM10wKihdnjLQu7SCZ5XyQnLyk07T7GcM VP7hkL3KWwZnUY5zmNzc3qoeXuV8uLOGK7XzTPeObhWd1wOIesaNF46EAXyuO4ggXjre ZdSpkV5r/bdgU2kPo0sRpmBgNXjrPa53FVUK2PG3bNOsxAjdw6Tlw1yBhH/xKwe6oKyR mdlgXZ6FxafJ2NaGqAl3sYDtlZ5/VYpdZzUFGfnk1gnvsQ7p5lLbl8Lg3lZs5NYBj8ae yZqhKcgXj/44ICcvRDRt9oRMiyaz5H8zY/JyBgXxxVflzr/QS2qV2lbbx0maTualwRtH NbUg== X-Gm-Message-State: AOJu0Yy35G7o+q5lA1Jo49kp08tEzXrC69HjvthQlsEao2m1QZjuER6O DA4/Xq+2he4HEuR/eN/qOKkCu+GsFTrW1kWpSnVNgxzjjursp3pJJ/Y4dSnv1sFTBQ== X-Google-Smtp-Source: AGHT+IGrFeMWYH2rmVZ65B3XXGZV6BUjSKTrxKb1a34dq/xTTQCAVKucQVWyN5rnUe6mJ14YvqEE1A== X-Received: by 2002:a05:6a21:398a:b0:1a1:511b:eca0 with SMTP id ad10-20020a056a21398a00b001a1511beca0mr11915673pzc.32.1709896395486; Fri, 08 Mar 2024 03:13:15 -0800 (PST) Received: from toolbox.alistair23.me (2403-580b-97e8-0-321-6fb2-58f1-a1b1.ip6.aussiebb.net. [2403:580b:97e8:0:321:6fb2:58f1:a1b1]) by smtp.gmail.com with ESMTPSA id a6-20020a170902ecc600b001dcfbbb1ca5sm12006468plh.35.2024.03.08.03.13.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 Mar 2024 03:13:15 -0800 (PST) From: Alistair Francis X-Google-Original-From: Alistair Francis To: qemu-devel@nongnu.org Cc: alistair23@gmail.com, =?utf-8?q?Christoph_M=C3=BCllner?= , Daniel Henrique Barboza , Alistair Francis Subject: [PULL 22/34] linux-user/riscv: Add Ztso extension to hwprobe Date: Fri, 8 Mar 2024 21:11:40 +1000 Message-ID: <20240308111152.2856137-23-alistair.francis@wdc.com> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240308111152.2856137-1-alistair.francis@wdc.com> References: <20240308111152.2856137-1-alistair.francis@wdc.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::429; envelope-from=alistair23@gmail.com; helo=mail-pf1-x429.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 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, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, T_SCC_BODY_TEXT_LINE=-0.01, T_SPF_TEMPERROR=0.01 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Christoph Müllner This patch exposes Ztso via hwprobe in QEMU's user space emulator. Signed-off-by: Christoph Müllner Reviewed-by: Daniel Henrique Barboza Message-ID: <20240207122256.902627-3-christoph.muellner@vrull.eu> Signed-off-by: Alistair Francis --- linux-user/syscall.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 09239d2288..597bdf0c2d 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -8842,6 +8842,7 @@ static int do_getdents64(abi_long dirfd, abi_long arg2, abi_long count) #define RISCV_HWPROBE_EXT_ZVFH (1 << 30) #define RISCV_HWPROBE_EXT_ZVFHMIN (1 << 31) #define RISCV_HWPROBE_EXT_ZFA (1ULL << 32) +#define RISCV_HWPROBE_EXT_ZTSO (1ULL << 33) #define RISCV_HWPROBE_EXT_ZACAS (1ULL << 34) #define RISCV_HWPROBE_EXT_ZICOND (1ULL << 35) @@ -8956,6 +8957,8 @@ static void risc_hwprobe_fill_pairs(CPURISCVState *env, RISCV_HWPROBE_EXT_ZVFHMIN : 0; value |= cfg->ext_zfa ? RISCV_HWPROBE_EXT_ZFA : 0; + value |= cfg->ext_ztso ? + RISCV_HWPROBE_EXT_ZTSO : 0; value |= cfg->ext_zacas ? RISCV_HWPROBE_EXT_ZACAS : 0; value |= cfg->ext_zicond ?