From patchwork Thu Nov 19 13:01:00 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yao Qi X-Patchwork-Id: 9740 Received: (qmail 121663 invoked by alias); 19 Nov 2015 13:01:13 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Delivered-To: mailing list gdb-patches@sourceware.org Received: (qmail 121560 invoked by uid 89); 19 Nov 2015 13:01:12 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.3 required=5.0 tests=AWL, BAYES_00, FREEMAIL_FROM, RCVD_IN_DNSWL_LOW, SPF_PASS autolearn=ham version=3.3.2 X-HELO: mail-pa0-f41.google.com Received: from mail-pa0-f41.google.com (HELO mail-pa0-f41.google.com) (209.85.220.41) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-GCM-SHA256 encrypted) ESMTPS; Thu, 19 Nov 2015 13:01:11 +0000 Received: by pabfh17 with SMTP id fh17so83521693pab.0 for ; Thu, 19 Nov 2015 05:01:09 -0800 (PST) X-Received: by 10.68.103.130 with SMTP id fw2mr10344358pbb.43.1447938069151; Thu, 19 Nov 2015 05:01:09 -0800 (PST) Received: from E107787-LIN.cambridge.arm.com (gcc1-power7.osuosl.org. [140.211.15.137]) by smtp.gmail.com with ESMTPSA id ag1sm10658559pbc.41.2015.11.19.05.01.08 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 19 Nov 2015 05:01:08 -0800 (PST) From: Yao Qi X-Google-Original-From: Yao Qi To: gdb-patches@sourceware.org Subject: [PATCH 2/4] Cast void * to user_fpsimd_state *. Date: Thu, 19 Nov 2015 13:01:00 +0000 Message-Id: <1447938062-29624-3-git-send-email-yao.qi@linaro.org> In-Reply-To: <1447938062-29624-1-git-send-email-yao.qi@linaro.org> References: <1447938062-29624-1-git-send-email-yao.qi@linaro.org> X-IsSubscribed: yes This patch fixes the following build error in GDBserver, gdb/gdbserver/linux-aarch64-low.c: In function 'void aarch64_fill_fpregset(regcache*, void*)': gdb/gdbserver/linux-aarch64-low.c:134:38: error: invalid conversion from 'void*' to 'user_fpsimd_state*' [-fpermissive] struct user_fpsimd_state *regset = buf; ^ gdb/gdbserver/linux-aarch64-low.c: In function 'void aarch64_store_fpregset(regcache*, const void*)': gdb/gdbserver/linux-aarch64-low.c:146:44: error: invalid conversion from 'const void*' to 'const user_fpsimd_state*' [-fpermissive] const struct user_fpsimd_state *regset = buf; ^ gdb/gdbserver: 2015-11-19 Yao Qi * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to struct user_fpsimd_state *. (aarch64_store_fpregset): Likewise. --- gdb/gdbserver/linux-aarch64-low.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/gdb/gdbserver/linux-aarch64-low.c b/gdb/gdbserver/linux-aarch64-low.c index 8d22218..a145f80 100644 --- a/gdb/gdbserver/linux-aarch64-low.c +++ b/gdb/gdbserver/linux-aarch64-low.c @@ -131,7 +131,7 @@ aarch64_store_gregset (struct regcache *regcache, const void *buf) static void aarch64_fill_fpregset (struct regcache *regcache, void *buf) { - struct user_fpsimd_state *regset = buf; + struct user_fpsimd_state *regset = (struct user_fpsimd_state *) buf; int i; for (i = 0; i < AARCH64_V_REGS_NUM; i++) @@ -143,7 +143,8 @@ aarch64_fill_fpregset (struct regcache *regcache, void *buf) static void aarch64_store_fpregset (struct regcache *regcache, const void *buf) { - const struct user_fpsimd_state *regset = buf; + const struct user_fpsimd_state *regset + = (const struct user_fpsimd_state *) buf; int i; for (i = 0; i < AARCH64_V_REGS_NUM; i++)