From mboxrd@z Thu Jan 1 00:00:00 1970 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 5C93AC3DA4A for ; Mon, 29 Jul 2024 17:56:59 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sYUZZ-0006xw-WA; Mon, 29 Jul 2024 13:54:14 -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 1sYUZR-0006Oo-DC for qemu-riscv@nongnu.org; Mon, 29 Jul 2024 13:54:05 -0400 Received: from mail-pf1-x42f.google.com ([2607:f8b0:4864:20::42f]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1sYUZN-0000Q0-RZ for qemu-riscv@nongnu.org; Mon, 29 Jul 2024 13:54:05 -0400 Received: by mail-pf1-x42f.google.com with SMTP id d2e1a72fcca58-70d399da0b5so3063061b3a.3 for ; Mon, 29 Jul 2024 10:54:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rivosinc-com.20230601.gappssmtp.com; s=20230601; t=1722275640; x=1722880440; 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=w3J0a7Kk8VH78Rf/KPYKxAa9BurTiYRdK3RsGWQBTas=; b=15OOM8CmUf5KAi1dpp+tfOmy98Hx5hePLiiFc5oViD5ltC89qYrbT7WTPPyLT7M3sX xzjfgDFnQ4JcRlsCXSUJb0xUgAH3cAHG157CYtCf1i3urrRG9S1RnkcLyc4gUM8MSbMH WdtcnUo5N5JUg/nh/AUfWIan01Hn1T+UnkvU4aFKC2+6OPlK9qHuWTfFybRjQdzn7qpV qbwgiAsjsdc879CDp5aqMR/I8U5QGIlgiZOso6eVtZCFZw7lYYUxB0rGugB9zNtVP1VY hmqiZMHy/P4lIjAbGeYoWp2BC78ZBn0Jhm+O7Sqr0Q0aipgamOSE9eri9Arrl5+zZXR/ xaPw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1722275640; x=1722880440; 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=w3J0a7Kk8VH78Rf/KPYKxAa9BurTiYRdK3RsGWQBTas=; b=hihPSeFbFzsTFfb2U+J4jaCz2qr/CNaWv7r2HXA7JGrlXcn5N6u+suhzGs7lb3z7vw hYmPR55QyiD9qQIkSr/kOfkOGTkLt2iRiJf8clfpqiTmu/yych299DZsymZLpSk0xSpc 6VeWXS39IJbHO2zvyN6rBcYTy2LloxhMEhUJn/oQqvyplU+NT12CrHDKG9kWWmNE6Gox 6OAySqyQLrkUb9nqNJVpuAxL9vmzNn9rLV+cN+8LpW/q0xevRez2olcmVYjsX6rPD+r4 VKwHJ1END7Sa6sQgbMZfS7TroIG+dx/X+EZZbuKAPkfuf0uB7PK+UpYaj3HpOhytcmYs mlig== X-Gm-Message-State: AOJu0YxjgdxMtzFAX+kKWMzFU9yVl3ErVPA5L1YK81r2FzSdd0BtkCNv rkuCW2y91L11WqqIj+XUuTq9Q+62YOkangC0kIOCDqRyRX4ljgSIvg+6ruYiwdtaiYDhBth0YJ7 + X-Google-Smtp-Source: AGHT+IGyb7t92TbYrkmTmHHiKjTKiGmECLntJPWTfS8dwp20WJtnI+6yJJ/+mRyAHYGwBDukrI+9gg== X-Received: by 2002:a05:6a21:9994:b0:1c0:f1ea:adf with SMTP id adf61e73a8af0-1c4a129d460mr11457487637.16.1722275640068; Mon, 29 Jul 2024 10:54:00 -0700 (PDT) Received: from debug.ba.rivosinc.com ([64.71.180.162]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-7a9f7c71b15sm6303141a12.18.2024.07.29.10.53.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 Jul 2024 10:53:59 -0700 (PDT) From: Deepak Gupta To: qemu-riscv@nongnu.org, qemu-devel@nongnu.org, jim.shu@sifive.com, andy.chiu@sifive.com, jesse.huang@sifive.com, kito.cheng@sifive.com Cc: palmer@dabbelt.com, Alistair.Francis@wdc.com, laurent@vivier.eu, bmeng.cn@gmail.com, liwei1518@gmail.com, dbarboza@ventanamicro.com, zhiwei_liu@linux.alibaba.com, Deepak Gupta Subject: [PATCH v2 24/24] linux-user/riscv: Adding zicfiss/lp extension in hwprobe syscall Date: Mon, 29 Jul 2024 10:53:26 -0700 Message-ID: <20240729175327.73705-25-debug@rivosinc.com> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240729175327.73705-1-debug@rivosinc.com> References: <20240729175327.73705-1-debug@rivosinc.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::42f; envelope-from=debug@rivosinc.com; helo=mail-pf1-x42f.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-riscv@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-riscv-bounces+qemu-riscv=archiver.kernel.org@nongnu.org Sender: qemu-riscv-bounces+qemu-riscv=archiver.kernel.org@nongnu.org Add zicfiss/lp extensions in the ext0 key of hwprobe syscall. It is aligned with Linux CFI patchset. Signed-off-by: Jim Shu Signed-off-by: Deepak Gupta --- linux-user/syscall.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/linux-user/syscall.c b/linux-user/syscall.c index f879be7cfe..f2f2164ee5 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -8882,6 +8882,8 @@ static int do_getdents64(abi_long dirfd, abi_long arg2, abi_long count) #define RISCV_HWPROBE_EXT_ZTSO (1ULL << 33) #define RISCV_HWPROBE_EXT_ZACAS (1ULL << 34) #define RISCV_HWPROBE_EXT_ZICOND (1ULL << 35) +#define RISCV_HWPROBE_EXT_ZICFILP (1ULL << 36) +#define RISCV_HWPROBE_EXT_ZICFISS (1ULL << 37) #define RISCV_HWPROBE_KEY_CPUPERF_0 5 #define RISCV_HWPROBE_MISALIGNED_UNKNOWN (0 << 0) @@ -9000,6 +9002,10 @@ static void risc_hwprobe_fill_pairs(CPURISCVState *env, RISCV_HWPROBE_EXT_ZACAS : 0; value |= cfg->ext_zicond ? RISCV_HWPROBE_EXT_ZICOND : 0; + value |= cfg->ext_zicfilp ? + RISCV_HWPROBE_EXT_ZICFILP : 0; + value |= cfg->ext_zicfiss ? + RISCV_HWPROBE_EXT_ZICFISS : 0; __put_user(value, &pair->value); break; case RISCV_HWPROBE_KEY_CPUPERF_0: -- 2.44.0