From patchwork Thu Jul 31 11:04:42 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Arnez X-Patchwork-Id: 2249 Received: (qmail 25760 invoked by alias); 31 Jul 2014 11:05:03 -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 25504 invoked by uid 89); 31 Jul 2014 11:05:01 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.6 required=5.0 tests=AWL, BAYES_00, RP_MATCHES_RCVD autolearn=ham version=3.3.2 X-HELO: e06smtp14.uk.ibm.com Received: from e06smtp14.uk.ibm.com (HELO e06smtp14.uk.ibm.com) (195.75.94.110) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-SHA encrypted) ESMTPS; Thu, 31 Jul 2014 11:05:00 +0000 Received: from /spool/local by e06smtp14.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 31 Jul 2014 12:04:57 +0100 Received: from d06dlp01.portsmouth.uk.ibm.com (9.149.20.13) by e06smtp14.uk.ibm.com (192.168.101.144) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Thu, 31 Jul 2014 12:04:55 +0100 Received: from b06cxnps4074.portsmouth.uk.ibm.com (d06relay11.portsmouth.uk.ibm.com [9.149.109.196]) by d06dlp01.portsmouth.uk.ibm.com (Postfix) with ESMTP id 9903A17D8059 for ; Thu, 31 Jul 2014 12:06:37 +0100 (BST) Received: from d06av01.portsmouth.uk.ibm.com (d06av01.portsmouth.uk.ibm.com [9.149.37.212]) by b06cxnps4074.portsmouth.uk.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id s6VB4sDq30539976 for ; Thu, 31 Jul 2014 11:04:54 GMT Received: from d06av01.portsmouth.uk.ibm.com (localhost [127.0.0.1]) by d06av01.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id s6VB4rnJ016481 for ; Thu, 31 Jul 2014 05:04:54 -0600 Received: from br87z6lw.boeblingen.de.ibm.com (dyn-9-152-212-196.boeblingen.de.ibm.com [9.152.212.196]) by d06av01.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id s6VB4kJv016128; Thu, 31 Jul 2014 05:04:52 -0600 From: Andreas Arnez To: gdb-patches@sourceware.org Cc: Yao Qi Subject: [PATCH v3 09/13] NIOS2 Linux: Fill 'collect_regset' in regset structure. Date: Thu, 31 Jul 2014 13:04:42 +0200 Message-Id: <1406804686-9437-10-git-send-email-arnez@linux.vnet.ibm.com> In-Reply-To: <1406804686-9437-1-git-send-email-arnez@linux.vnet.ibm.com> References: <1406804686-9437-1-git-send-email-arnez@linux.vnet.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 14073111-1948-0000-0000-000000B0F11F X-IsSubscribed: yes gdb/ * nios2-linux-tdep.c (nios2_collect_gregset): New function. (nios2_core_regset): Add collect method. --- gdb/nios2-linux-tdep.c | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) diff --git a/gdb/nios2-linux-tdep.c b/gdb/nios2-linux-tdep.c index 84ab576..0f53477 100644 --- a/gdb/nios2-linux-tdep.c +++ b/gdb/nios2-linux-tdep.c @@ -73,11 +73,30 @@ nios2_supply_gregset (const struct regset *regset, } } +/* Implement the collect_regset hook for core files. */ + +static void +nios2_collect_gregset (const struct regset *regset, + const struct regcache *regcache, + int regnum, void *gregs_buf, size_t len) +{ + gdb_byte *gregs = gregs_buf; + int regno; + + for (regno = NIOS2_Z_REGNUM; regno <= NIOS2_MPUACC_REGNUM; regno++) + if (regnum == -1 || regnum == regno) + { + if (reg_offsets[regno] != -1) + regcache_raw_collect (regcache, regno, + gregs + 4 * reg_offsets[regno]); + } +} + static const struct regset nios2_core_regset = { NULL, nios2_supply_gregset, - NULL, + nios2_collect_gregset }; /* Implement the regset_from_core_section gdbarch method. */