From nobody Mon Feb 9 11:02:42 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of _spf.google.com designates 209.85.221.43 as permitted sender) client-ip=209.85.221.43; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wr1-f43.google.com; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of _spf.google.com designates 209.85.221.43 as permitted sender) smtp.mailfrom=philippe.mathieu.daude@gmail.com ARC-Seal: i=1; a=rsa-sha256; t=1636198760; cv=none; d=zohomail.com; s=zohoarc; b=gWv/K1OmCzL6vkX4t+fn+3+PJ67o26JK6qzKTSCXzwiixf8ouJjs37zkH1YR/grgufqpH6PRic+TSHncbTnw5guSR3j9IWzvC75P0nSCJgCuW4CQ9qHPshl18/MpwUvMHit5AuM90TETtngF91PbH29IilTGjPupGrahyNesTBA= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1636198760; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:MIME-Version:Message-ID:Sender:Subject:To; bh=E7n9uccHgblrzOqUeGbVrI2Xim//WITpMzEAT2b9wnE=; b=Y8e2N+UvKFypnqoSydU5S8ne2NhZbdDCACZaFKlNgDL2S+tr63q9a0HqDmnLKzqcfAXvK7hAZcfNNj0ZncugkBeOyxsuMJmPJacJfv02+zRXxBs91kZ9w8iy17GC/Ty5QGsDl+RRjHzIVyPbxPWOVoPo5zjnsA0gBQXG4vJEeHg= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of _spf.google.com designates 209.85.221.43 as permitted sender) smtp.mailfrom=philippe.mathieu.daude@gmail.com Received: from mail-wr1-f43.google.com (mail-wr1-f43.google.com [209.85.221.43]) by mx.zohomail.com with SMTPS id 1636198760239220.24515947134273; Sat, 6 Nov 2021 04:39:20 -0700 (PDT) Received: by mail-wr1-f43.google.com with SMTP id u1so17841119wru.13 for ; Sat, 06 Nov 2021 04:39:19 -0700 (PDT) Return-Path: Return-Path: Received: from x1w.redhat.com (62.red-83-57-168.dynamicip.rima-tde.net. [83.57.168.62]) by smtp.gmail.com with ESMTPSA id e18sm10385505wrs.48.2021.11.06.04.39.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 06 Nov 2021 04:39:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=sender:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=E7n9uccHgblrzOqUeGbVrI2Xim//WITpMzEAT2b9wnE=; b=R7Bs8z1mqQNlbFpABwgMDYicbA/fH2rF/fiByk6azgKhZgcmpOtxpTIz/CHI3vNMc8 T8wjs5OOtYHFbpyHlqWNXxX7EVeAD+PqbymAax+xytO4xtUJRxfWDwRsdqUC+H0QFxZy i6bCN/kYYgyUjxRxfKC6QWtJS2RzZg1ZNXqCB2ovdn8jCBCEz4V1JZDlQJEd642iFLVP iwPa0u1IsuIZqucl4YyhMmpecb4hGrKNpjwjCBH9Cj1tei3SQsIkybQYoqvWmjX/YZ81 RxEAHvW8IsRyikY9emFJlmHr88dCO+GLDPe+uMa79hKQplWsdmXNZzf0uNRAvxwLrJGN HTlQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :mime-version:content-transfer-encoding; bh=E7n9uccHgblrzOqUeGbVrI2Xim//WITpMzEAT2b9wnE=; b=OndtvU75d8KwLSyops7Ph37byQ4aq/h/xoTVk2Q1za4H9yLIfcqbe/Q8wJj9mZ5LoH ioFhcxp1dXmM26LRR36gnBDD2yAzDzd4hGHX9WLDjy2VZd2IijlUAV1o5qwXTqEW4YH+ 4uxzpwGONW8blQlOJErIDxGIa4C0PotwJuDFkYSOHDK1rrHdNz9vnvT9V0y/pmuPGZN9 5AN72PN1EWpjUXmIOK0WGGqZJfV2BvAt8U4UznvQL7vrb1shRY50GASzy+ec1FSJWiHP 69cHlUvEX6hP8ZRB03iViTpj1K1hp/4HNcba24ijE3adSN8IkzD7JeAvI0yzjK7CZHwY CmQQ== X-Gm-Message-State: AOAM532mUHwC/fHRqMT0J1jdZBiCcFS571UyJSG6m+2B4Crr5B7Xz6ZH 0gwu3Kx7bJfAGXiIU/H0fDTNKNeYaQw= X-Google-Smtp-Source: ABdhPJzTLP4BgPTAmLnolGULD4guzfJ4y8d9pZVBID50u/naXaXkw299Woa730sm30qzkhlUyNfRPg== X-Received: by 2002:a05:6000:1813:: with SMTP id m19mr71999485wrh.51.1636198758505; Sat, 06 Nov 2021 04:39:18 -0700 (PDT) Sender: =?UTF-8?Q?Philippe_Mathieu=2DDaud=C3=A9?= From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Richard Henderson , Warner Losh , Laurent Vivier , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Bin Meng Subject: [PATCH v2] linux-user: Mark cpu_loop() with noreturn attribute Date: Sat, 6 Nov 2021 12:39:16 +0100 Message-Id: <20211106113916.544587-1-f4bug@amsat.org> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1636198762624100001 cpu_loop() never exits, so mark it with QEMU_NORETURN. Reviewed-by: Richard Henderson Reviewed-By: Warner Losh Reviewed-by: Bin Meng Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Warner Losh --- v2: - rebased - restricted to linux-user Supersedes: <20210905000429.1097336-1-f4bug@amsat.org> --- linux-user/user-internals.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/linux-user/user-internals.h b/linux-user/user-internals.h index 661612a088b..c7ad00268af 100644 --- a/linux-user/user-internals.h +++ b/linux-user/user-internals.h @@ -65,7 +65,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, abi_long arg5, abi_long arg6, abi_long arg7, abi_long arg8); extern __thread CPUState *thread_cpu; -void cpu_loop(CPUArchState *env); +void QEMU_NORETURN cpu_loop(CPUArchState *env); const char *target_strerror(int err); int get_osversion(void); void init_qemu_uname_release(void); --=20 2.31.1