From nobody Fri May 17 18:21:49 2024 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 ARC-Seal: i=1; a=rsa-sha256; t=1611802316; cv=none; d=zohomail.com; s=zohoarc; b=eHvztSRhMEFbSPhIQrNKHvd6gr7ui5Ze0tkChia6ARzwdJcpA4pFARIXwENeOw0tW4PVHJKdaoT3KuMpHGG5jt4AFoP4G+NU3JDFyEI5eSWcjBnIdX1EFf34DVSdk8AjE3fpqLr8scY6fQicOynDzE0IrMRxnNgL3xqIjixcDyo= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1611802316; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Sender:Subject:To; bh=G/BVmgbqWKwgh5jIIgCe7n2T4ND6LZByRB2pvucWhlY=; b=Xr0+d3RLIEGOoZfjhp+zDzapjLxrM6CzP4b0kLNCSxKJci4I69AaFWK+PU8ELvYqGd4odGD17V9Lj/R9giRSh3aGCKmG7b1FnbRbCGV9qaF9ao7cRva9EnxKf88krUg+Ayh2l31wdk96ziMY47/KjfIgfJKTw/6VoFXhpjnTibc= ARC-Authentication-Results: i=1; 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 1611802316976814.635066256477; Wed, 27 Jan 2021 18:51:56 -0800 (PST) Received: from localhost ([::1]:58240 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l4xPV-0004fl-LH for importer@patchew.org; Wed, 27 Jan 2021 21:51:53 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:36414) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l4xO6-0003oH-AA for qemu-devel@nongnu.org; Wed, 27 Jan 2021 21:50:26 -0500 Received: from mail.weilnetz.de ([37.120.169.71]:55638 helo=mail.v2201612906741603.powersrv.de) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l4xO3-0004F2-Fs for qemu-devel@nongnu.org; Wed, 27 Jan 2021 21:50:26 -0500 Received: from qemu.weilnetz.de (qemu.weilnetz.de [188.68.58.204]) by mail.v2201612906741603.powersrv.de (Postfix) with ESMTP id E1E96DA0755; Thu, 28 Jan 2021 03:50:21 +0100 (CET) Received: by qemu.weilnetz.de (Postfix, from userid 1000) id D9623460C81; Thu, 28 Jan 2021 03:50:21 +0100 (CET) From: Stefan Weil To: Richard Henderson Subject: [PATCH] tcg/tci: Implement INDEX_op_ld16s_i32 Date: Thu, 28 Jan 2021 03:50:21 +0100 Message-Id: <20210128025021.2057046-1-sw@weilnetz.de> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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=37.120.169.71; envelope-from=stefan@weilnetz.de; helo=mail.v2201612906741603.powersrv.de 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, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Stefan Weil , =?UTF-8?q?Alex=20Benn=C3=A9e?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" That TCG opcode is used by debian-buster (arm64) running ffmpeg: qemu-aarch64 /usr/bin/ffmpeg -i theora.mkv theora.webm Reported-by: Alex Benn=C3=A9e Signed-off-by: Stefan Weil --- tcg/tci.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/tcg/tci.c b/tcg/tci.c index 63d79dac87..615423b06c 100644 --- a/tcg/tci.c +++ b/tcg/tci.c @@ -621,7 +621,10 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchSta= te *env, tci_write_reg16(regs, t0, *(uint16_t *)(t1 + t2)); break; case INDEX_op_ld16s_i32: - TODO(); + t0 =3D *tb_ptr++; + t1 =3D tci_read_r(regs, &tb_ptr); + t2 =3D tci_read_s32(&tb_ptr); + tci_write_reg(regs, t0, *(int16_t *)(t1 + t2)); break; case INDEX_op_ld_i32: t0 =3D *tb_ptr++; --=20 2.29.2