From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 39673 invoked by alias); 3 Nov 2015 14:27:01 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 39615 invoked by uid 89); 3 Nov 2015 14:27:01 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.8 required=5.0 tests=AWL,BAYES_00,SPF_PASS autolearn=ham version=3.3.2 X-HELO: usevmg21.ericsson.net Received: from usevmg21.ericsson.net (HELO usevmg21.ericsson.net) (198.24.6.65) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-SHA encrypted) ESMTPS; Tue, 03 Nov 2015 14:26:57 +0000 Received: from EUSAAHC005.ericsson.se (Unknown_Domain [147.117.188.87]) by usevmg21.ericsson.net (Symantec Mail Security) with SMTP id 60.E6.26730.9C658365; Tue, 3 Nov 2015 07:40:09 +0100 (CET) Received: from elxcz23q12-y4.dyn.mo.ca.am.ericsson.se (147.117.188.8) by smtps-am.internal.ericsson.com (147.117.188.87) with Microsoft SMTP Server (TLS) id 14.3.248.2; Tue, 3 Nov 2015 09:26:51 -0500 From: Simon Marchi To: CC: Simon Marchi Subject: [PATCH c++ 06/12] gdbserver arm: Add casts Date: Tue, 03 Nov 2015 14:27:00 -0000 Message-ID: <1446560804-18858-6-git-send-email-simon.marchi@ericsson.com> In-Reply-To: <1446560804-18858-1-git-send-email-simon.marchi@ericsson.com> References: <1446560804-18858-1-git-send-email-simon.marchi@ericsson.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-IsSubscribed: yes X-SW-Source: 2015-11/txt/msg00092.txt.bz2 From: Simon Marchi Trivial casts for C++. Fixes things like In file included from /home/simark/src/binutils-gdb/gdb/gdbserver/../common/common-defs.h:39:0, from /home/simark/src/binutils-gdb/gdb/gdbserver/server.h:22, from /home/simark/src/binutils-gdb/gdb/gdbserver/linux-arm-low.c:19: /home/simark/src/binutils-gdb/gdb/gdbserver/linux-arm-low.c: In function ‘int arm_get_hwcap(long unsigned int*)’: /home/simark/src/binutils-gdb/gdb/gdbserver/../../include/libiberty.h:711:38: error: invalid conversion from ‘void*’ to ‘unsigned char*’ [-fpermissive] # define alloca(x) __builtin_alloca(x) ^ /home/simark/src/binutils-gdb/gdb/gdbserver/linux-arm-low.c:807:25: note: in expansion of macro ‘alloca’ unsigned char *data = alloca (8); ^ gdb/gdbserver/ChangeLog: * linux-aarch32-low.c (arm_fill_gregset): Add cast. (arm_store_gregset): Likewise. * linux-arm-low.c (arm_get_hwcap): Likewise. (arm_read_description): Likewise. --- gdb/gdbserver/linux-aarch32-low.c | 4 ++-- gdb/gdbserver/linux-arm-low.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/gdb/gdbserver/linux-aarch32-low.c b/gdb/gdbserver/linux-aarch32-low.c index 891f8cd..221b5b9 100644 --- a/gdb/gdbserver/linux-aarch32-low.c +++ b/gdb/gdbserver/linux-aarch32-low.c @@ -39,7 +39,7 @@ void arm_fill_gregset (struct regcache *regcache, void *buf) { int i; - uint32_t *regs = buf; + uint32_t *regs = (uint32_t *) buf; for (i = ARM_A1_REGNUM; i <= ARM_PC_REGNUM; i++) collect_register (regcache, i, ®s[i]); @@ -54,7 +54,7 @@ arm_store_gregset (struct regcache *regcache, const void *buf) { int i; char zerobuf[8]; - const uint32_t *regs = buf; + const uint32_t *regs = (const uint32_t *) buf; memset (zerobuf, 0, 8); for (i = ARM_A1_REGNUM; i <= ARM_PC_REGNUM; i++) diff --git a/gdb/gdbserver/linux-arm-low.c b/gdb/gdbserver/linux-arm-low.c index e10955f..ae659dd 100644 --- a/gdb/gdbserver/linux-arm-low.c +++ b/gdb/gdbserver/linux-arm-low.c @@ -804,7 +804,7 @@ arm_prepare_to_resume (struct lwp_info *lwp) static int arm_get_hwcap (unsigned long *valp) { - unsigned char *data = alloca (8); + unsigned char *data = (unsigned char *) alloca (8); int offset = 0; while ((*the_target->read_auxv) (offset, data, 8) == 8) @@ -855,7 +855,7 @@ arm_read_description (void) /* Now make sure that the kernel supports reading these registers. Support was added in 2.6.30. */ errno = 0; - buf = xmalloc (32 * 8 + 4); + buf = (char *) xmalloc (32 * 8 + 4); if (ptrace (PTRACE_GETVFPREGS, pid, 0, buf) < 0 && errno == EIO) result = tdesc_arm; -- 2.5.1