From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from loongson.cn (mail.loongson.cn [114.242.206.163]) by sourceware.org (Postfix) with ESMTP id 6D548388A83F for ; Mon, 9 May 2022 12:39:59 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 6D548388A83F Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=loongson.cn Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=loongson.cn Received: from localhost.localdomain (unknown [113.200.148.30]) by mail.loongson.cn (Coremail) with SMTP id AQAAf9BxQNqdC3liEusOAA--.57091S2; Mon, 09 May 2022 20:39:57 +0800 (CST) From: Youling Tang To: gdb-patches@sourceware.org Cc: "Maciej W . Rozycki" Subject: [PATCH] gdbserver: Remove srv_linux_usrregs setting in RISCV Date: Mon, 9 May 2022 20:39:57 +0800 Message-Id: <20220509123957.11327-1-tangyouling@loongson.cn> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID: AQAAf9BxQNqdC3liEusOAA--.57091S2 X-Coremail-Antispam: 1UD129KBjvdXoWrKw4DWr1rJFykKF4rAF1DKFg_yoWfXFX_CF 17KF18G3ZxJr4Ikw4YgayFyrs8XF1fCFWUXF18JFyrXw17WF43W34kWFykW3WrXw1kZ34Y k348K39a9rWxZjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUb7kYjsxI4VW3JwAYFVCjjxCrM7AC8VAFwI0_Jr0_Gr1l1xkIjI8I 6I8E6xAIw20EY4v20xvaj40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l8cAvFVAK0II2c7xJM2 8CjxkF64kEwVA0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVW5JVW7JwA2z4x0Y4vE2Ix0 cI8IcVCY1x0267AKxVWxJVW8Jr1l84ACjcxK6I8E87Iv67AKxVW0oVCq3wA2z4x0Y4vEx4 A2jsIEc7CjxVAFwI0_GcCE3s1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG64xvF2IE w4CE5I8CrVC2j2WlYx0E2Ix0cI8IcVAFwI0_JrI_JrylYx0Ex4A2jsIE14v26r4j6F4UMc vjeVCFs4IE7xkEbVWUJVW8JwACjcxG0xvY0x0EwIxGrwCY02Avz4vE14v_Xr1l42xK82IY c2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s 026x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r1Y6r17MIIYrxkI7VAKI48JMIIF 0xvE2Ix0cI8IcVAFwI0_Jr0_JF4lIxAIcVC0I7IYx2IY6xkF7I0E14v26r1j6r4UMIIF0x vE42xK8VAvwI8IcIk0rVW3JVWrJr1lIxAIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2z280 aVCY1x0267AKxVWUJVW8JbIYCTnIWIevJa73UjIFyTuYvjxUxBMKDUUUU X-CM-SenderInfo: 5wdqw5prxox03j6o00pqjv00gofq/ X-Spam-Status: No, score=-12.4 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_STATUS, SPF_HELO_PASS, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 09 May 2022 12:40:02 -0000 In the linux kernel code of RISCV, ptrace does not have the implementation of PTRACE_POKEUSR/PTRACE_PEEKUSR in the arch_ptrace function (like aarch64), If srv_linux_usrregs is set to yes, HAVE_LINUX_USRREGS will be defined, so remove the srv_linux_usrregs setting. Signed-off-by: Youling Tang --- gdbserver/configure.srv | 1 - 1 file changed, 1 deletion(-) diff --git a/gdbserver/configure.srv b/gdbserver/configure.srv index d37053628fc..6840c3964cf 100644 --- a/gdbserver/configure.srv +++ b/gdbserver/configure.srv @@ -257,7 +257,6 @@ case "${gdbserver_host}" in srv_tgtobj="${srv_tgtobj} linux-riscv-low.o" srv_tgtobj="${srv_tgtobj} ${srv_linux_obj}" srv_linux_regsets=yes - srv_linux_usrregs=yes srv_linux_thread_db=yes ;; s390*-*-linux*) srv_regobj="s390-linux32.o" -- 2.20.1