From nobody Tue Feb 10 11:15:33 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 1770066495238653.3121290234384; Mon, 2 Feb 2026 13:08:15 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vn16c-0005JZ-Kq; Mon, 02 Feb 2026 16:05:10 -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 1vn16b-0005AC-2T; Mon, 02 Feb 2026 16:05:09 -0500 Received: from isrv.corpit.ru ([212.248.84.144]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vn16Z-00058L-29; Mon, 02 Feb 2026 16:05:08 -0500 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id C0DBB1851CE; Mon, 02 Feb 2026 23:57:56 +0300 (MSK) Received: from think4mjt.tls.msk.ru (mjtthink.wg.tls.msk.ru [192.168.177.146]) by tsrv.corpit.ru (Postfix) with ESMTP id 8AD6035B345; Mon, 02 Feb 2026 23:58:38 +0300 (MSK) From: Michael Tokarev To: qemu-devel@nongnu.org Cc: qemu-stable@nongnu.org, Icenowy Zheng , Helge Deller , Michael Tokarev Subject: [Stable-10.1.4 66/74] linux-user: fixup termios2 related things on PowerPC Date: Mon, 2 Feb 2026 23:58:17 +0300 Message-ID: <20260202205833.941615-66-mjt@tls.msk.ru> X-Mailer: git-send-email 2.47.3 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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=212.248.84.144; envelope-from=mjt@tls.msk.ru; helo=isrv.corpit.ru 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, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, 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: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1770066497069158500 Content-Type: text/plain; charset="utf-8" From: Icenowy Zheng The termios things on PowerPC equal to termios2 things otherwhere. Use some simple #define's to allow both termios and termios2 to map to termios on PowerPC. Signed-off-by: Icenowy Zheng Link: https://github.com/AOSC-Dev/aosc-os-abbs/blob/8d77eeaa76e9b159c3f35ad= af73c875751aa7d17/app-virtualization/qemu/01-shared/patches/0005-AOSCOS-lin= ux-user-fixup-termios2-related-things-on-P.patch Link: https://lore.kernel.org/qemu-devel/4403eb94ddbb2934f1f75d94ce921f0f10= 78ad9f.camel@icenowy.me Reviewed-by: Helge Deller (cherry picked from commit d68f0e2e906939bef076d0cd52f902d433c8c3da) Signed-off-by: Michael Tokarev diff --git a/linux-user/syscall.c b/linux-user/syscall.c index c705b3f2bb..9c7a5837eb 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -150,6 +150,21 @@ #include "fd-trans.h" #include "user/cpu_loop.h" =20 +#if defined(__powerpc__) +/* + * On PowerPC termios2 is lacking and termios along with ioctls w/o 2 + * behaves like termios2 and things with 2 on other architectures. + * + * Just define termios2-related things to be the same with termios-related + * ones to support PowerPC. + */ +#define host_termios2 host_termios +#define TCGETS2 TCGETS +#define TCSETS2 TCSETS +#define TCSETSW2 TCSETSW +#define TCSETSF2 TCSETSF +#endif + #ifndef CLONE_IO #define CLONE_IO 0x80000000 /* Clone io context */ #endif --=20 2.47.3