From patchwork Fri Sep 12 16:15:36 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Arnez X-Patchwork-Id: 2809 Received: (qmail 16886 invoked by alias); 12 Sep 2014 16:15:49 -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 16875 invoked by uid 89); 12 Sep 2014 16:15:48 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-3.4 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; Fri, 12 Sep 2014 16:15:43 +0000 Received: from /spool/local by e06smtp14.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 12 Sep 2014 17:15:40 +0100 Received: from d06dlp03.portsmouth.uk.ibm.com (9.149.20.15) by e06smtp14.uk.ibm.com (192.168.101.144) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Fri, 12 Sep 2014 17:15:37 +0100 Received: from b06cxnps4074.portsmouth.uk.ibm.com (d06relay11.portsmouth.uk.ibm.com [9.149.109.196]) by d06dlp03.portsmouth.uk.ibm.com (Postfix) with ESMTP id DC94C1B0805F for ; Fri, 12 Sep 2014 17:16:41 +0100 (BST) Received: from d06av01.portsmouth.uk.ibm.com (d06av01.portsmouth.uk.ibm.com [9.149.37.212]) by b06cxnps4074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id s8CGFbT917367092 for ; Fri, 12 Sep 2014 16:15:37 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 s8CGFaYw021206 for ; Fri, 12 Sep 2014 10:15:36 -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 s8CGFasS021200 for ; Fri, 12 Sep 2014 10:15:36 -0600 From: Andreas Arnez To: gdb-patches@sourceware.org Subject: [PATCH 10/26] M32R: Migrate from 'regset_from_core_section' to 'iterate_over_regset_sections' Date: Fri, 12 Sep 2014 18:15:36 +0200 Message-Id: <1410538536-30025-1-git-send-email-arnez@linux.vnet.ibm.com> In-Reply-To: <1410536396-25524-1-git-send-email-arnez@linux.vnet.ibm.com> References: <1410536396-25524-1-git-send-email-arnez@linux.vnet.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 14091216-1948-0000-0000-000001190B25 X-IsSubscribed: yes For m32r GNU/Linux targets, don't define the gdbarch method 'regset_from_core_section', but the iterator method instead. gdb/ChangeLog: * m32r-linux-tdep.c (M32R_LINUX_GREGS_SIZE): New macro. (m32r_linux_regset_from_core_section): Remove. (m32r_linux_iterate_over_regset_sections): New. (m32r_linux_init_abi): Adjust gdbarch initialization. --- gdb/m32r-linux-tdep.c | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) diff --git a/gdb/m32r-linux-tdep.c b/gdb/m32r-linux-tdep.c index 5499902..2133c0c 100644 --- a/gdb/m32r-linux-tdep.c +++ b/gdb/m32r-linux-tdep.c @@ -344,6 +344,8 @@ static int m32r_pt_regs_offset[] = { #define SPU_OFFSET (4 * 23) #define SPI_OFFSET (4 * 26) +#define M32R_LINUX_GREGS_SIZE (4 * 28) + static void m32r_linux_supply_gregset (const struct regset *regset, struct regcache *regcache, int regnum, @@ -433,14 +435,13 @@ static const struct regset m32r_linux_gregset = { m32r_linux_supply_gregset, m32r_linux_collect_gregset }; -static const struct regset * -m32r_linux_regset_from_core_section (struct gdbarch *core_arch, - const char *sect_name, size_t sect_size) +static void +m32r_linux_iterate_over_regset_sections (struct gdbarch *gdbarch, + iterate_over_regset_sections_cb *cb, + void *cb_data, + const struct regcache *regcache) { - struct gdbarch_tdep *tdep = gdbarch_tdep (core_arch); - if (strcmp (sect_name, ".reg") == 0) - return &m32r_linux_gregset; - return NULL; + cb (".reg", M32R_LINUX_GREGS_SIZE, &m32r_linux_gregset, NULL, cb_data); } static void @@ -462,8 +463,8 @@ m32r_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) (gdbarch, svr4_ilp32_fetch_link_map_offsets); /* Core file support. */ - set_gdbarch_regset_from_core_section - (gdbarch, m32r_linux_regset_from_core_section); + set_gdbarch_iterate_over_regset_sections + (gdbarch, m32r_linux_iterate_over_regset_sections); /* Enable TLS support. */ set_gdbarch_fetch_tls_load_module_address (gdbarch,