From patchwork Tue May 18 05:30:55 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Vivier X-Patchwork-Id: 1479990 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) 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 ozlabs.org (Postfix) with ESMTPS id 4FklkJ33mbz9sSs for ; Tue, 18 May 2021 16:01:28 +1000 (AEST) Received: from localhost ([::1]:40006 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lisnG-0005az-F0 for incoming@patchwork.ozlabs.org; Tue, 18 May 2021 02:01:26 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:38618) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lisKf-0007SF-Hu for qemu-devel@nongnu.org; Tue, 18 May 2021 01:31:53 -0400 Received: from mout.kundenserver.de ([212.227.126.131]:53775) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lisKY-00073X-Tv for qemu-devel@nongnu.org; Tue, 18 May 2021 01:31:53 -0400 Received: from quad ([82.142.31.78]) by mrelayeu.kundenserver.de (mreue010 [212.227.15.167]) with ESMTPSA (Nemesis) id 1MUpCz-1lrMdl3Asz-00Qfxd; Tue, 18 May 2021 07:31:44 +0200 From: Laurent Vivier To: qemu-devel@nongnu.org Subject: [PULL 23/59] linux-user/sparc: Split out save_reg_win Date: Tue, 18 May 2021 07:30:55 +0200 Message-Id: <20210518053131.87212-24-laurent@vivier.eu> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210518053131.87212-1-laurent@vivier.eu> References: <20210518053131.87212-1-laurent@vivier.eu> MIME-Version: 1.0 X-Provags-ID: V03:K1:K2qmxzMh3jHMdE92C7fZj5Oufy+9Fm/bEJ+tQggSkWkjLNtx1r4 m70N24jAF3GYddMuVcXMRoXsKiOzFBqA8vpgV2x/MRbhUsfYZ42zMBr84yI2e7QraTA33pZ 63HOyA39oIPrpmFmeHFzzKA/3qXvv0lY5xFpyo1IxOstp7kWTskDhpWNGCnC/Dw9PsLtWt2 a3wl9HazHPgdHh5pz47WQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:3y1/3yzFB44=:qDynCUmxMyFaahYlWNakRa pQyYAZ05xiiBklRvzKK6PJa4d9NW+hxTgQNXjGewkqUvcAFZhaPqX6lzi0JAC22YVkzH8Tpdm egIkKPXKukdIVLAW/WZniHMc5xAvL9GDY8RmJQE3kQoyqu1Zuz8W0km16rA6MvrHSLB+g6pEh XV9e3vwm4ZyjSXwGHFQ1ZnJNu5y0hRs5mXnRwEr2cemAXy5jOTrDzRKIolw4K7W7sq7XSgaCe A2cYosF1kPyFDNQ7YnKuPyZIgjSQ7SuJaa/YuSt7MezvxdiEhg9+C41RYtNS8F9jt8m9OHPzU +o6+EBOsdO1U2ZK3YzbwrKlXoIeQOzMyo8RGHRXrPiS1/imA0/chzqOTEkHkEeGuiGR9D1gcM HJUrmKaZTFWS3p0ZCTvtHpOII6utiUwBpRvDUBWnkhqiOmYFGuQWCBh0XaGB2mTSBUo1o3Q4V CY5Zfjjm/5xNgTZ9+HAKvDMvjeRoLi5uoGgA8UTwhgWRER+L7qJCjAa7/zVdEY3ULwikewlzH pK+pCq+YsXlIGPJBTEHzfQ= Received-SPF: none client-ip=212.227.126.131; envelope-from=laurent@vivier.eu; helo=mout.kundenserver.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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=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: Richard Henderson , Laurent Vivier Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Richard Henderson Signed-off-by: Richard Henderson Message-Id: <20210426025334.1168495-17-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier --- linux-user/sparc/signal.c | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) diff --git a/linux-user/sparc/signal.c b/linux-user/sparc/signal.c index 0d9305818f8c..69fee5a76a8b 100644 --- a/linux-user/sparc/signal.c +++ b/linux-user/sparc/signal.c @@ -150,6 +150,18 @@ static void restore_pt_regs(struct target_pt_regs *regs, CPUSPARCState *env) } } +static void save_reg_win(struct target_reg_window *win, CPUSPARCState *env) +{ + int i; + + for (i = 0; i < 8; i++) { + __put_user(env->regwptr[i + WREG_L0], &win->locals[i]); + } + for (i = 0; i < 8; i++) { + __put_user(env->regwptr[i + WREG_I0], &win->ins[i]); + } +} + #define NF_ALIGNEDSZ (((sizeof(struct target_signal_frame) + 7) & (~7))) void setup_frame(int sig, struct target_sigaction *ka, @@ -183,12 +195,7 @@ void setup_frame(int sig, struct target_sigaction *ka, __put_user(set->sig[i + 1], &sf->extramask[i]); } - for (i = 0; i < 8; i++) { - __put_user(env->regwptr[i + WREG_L0], &sf->ss.win.locals[i]); - } - for (i = 0; i < 8; i++) { - __put_user(env->regwptr[i + WREG_I0], &sf->ss.win.ins[i]); - } + save_reg_win(&sf->ss.win, env); /* 3. signal handler back-trampoline and parameters */ env->regwptr[WREG_SP] = sf_addr;