From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7036 invoked by alias); 30 May 2013 12:14:51 -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 7014 invoked by uid 89); 30 May 2013 12:14:51 -0000 X-Spam-SWARE-Status: No, score=-8.1 required=5.0 tests=AWL,BAYES_00,KHOP_THREADED,RCVD_IN_HOSTKARMA_W,RCVD_IN_HOSTKARMA_WL,RP_MATCHES_RCVD,SPF_HELO_PASS,SPF_PASS,TW_SR autolearn=ham version=3.3.1 Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.84/v0.84-167-ge50287c) with ESMTP; Thu, 30 May 2013 12:14:51 +0000 Received: from int-mx02.intmail.prod.int.phx2.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r4UCEnvh009787 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 30 May 2013 08:14:49 -0400 Received: from brno.lan (ovpn01.gateway.prod.ext.ams2.redhat.com [10.39.146.11]) by int-mx02.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id r4UCEmUE005503 for ; Thu, 30 May 2013 08:14:49 -0400 Subject: [PATCH 10/22] [GDBserver] Multi-process + multi-arch: GNU/Linux Blackfin To: gdb-patches@sourceware.org From: Pedro Alves Date: Thu, 30 May 2013 12:14:00 -0000 Message-ID: <20130530121448.15047.29074.stgit@brno.lan> In-Reply-To: <20130530121335.15047.12654.stgit@brno.lan> References: <20130530121335.15047.12654.stgit@brno.lan> User-Agent: StGit/0.16 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-SW-Source: 2013-05/txt/msg01067.txt.bz2 This adjusts the GNU/Linux Blackfin port to new interfaces. Completely untested. 2013-05-30 Pedro Alves * linux-bfin-low.c (tdesc_bfin): Declare. (bfin_arch_setup): New function. (bfin_usrregs_info, regs_info): New globals. (bfin_regs_info): New function. (the_low_target): Adjust. (initialize_low_arch): New function. --- gdb/gdbserver/linux-bfin-low.c | 38 ++++++++++++++++++++++++++++++++++---- 1 file changed, 34 insertions(+), 4 deletions(-) diff --git a/gdb/gdbserver/linux-bfin-low.c b/gdb/gdbserver/linux-bfin-low.c index 3295ffd..cced3e1 100644 --- a/gdb/gdbserver/linux-bfin-low.c +++ b/gdb/gdbserver/linux-bfin-low.c @@ -26,6 +26,7 @@ /* Defined in auto-generated file reg-bfin.c. */ void init_registers_bfin (void); +extern const struct target_desc *tdesc_bfin; static int bfin_regmap[] = { @@ -90,11 +91,33 @@ bfin_breakpoint_at (CORE_ADDR where) return 0; } +static void +bfin_arch_setup (void) +{ + current_process ()->tdesc = tdesc_bfin; +} + +static struct usrregs_info bfin_usrregs_info = + { + bfin_num_regs, + bfin_regmap, + }; + +static struct regs_info regs_info = + { + NULL, /* regset_bitmap */ + &bfin_usrregs_info, + }; + +static const struct regs_info * +bfin_regs_info (void) +{ + return ®s_info; +} + struct linux_target_ops the_low_target = { - init_registers_bfin, - bfin_num_regs, - bfin_regmap, - NULL, + bfin_arch_setup, + bfin_regs_info, bfin_cannot_fetch_register, bfin_cannot_store_register, NULL, /* fetch_register */ @@ -106,3 +129,10 @@ struct linux_target_ops the_low_target = { 2, bfin_breakpoint_at, }; + + +void +initialize_low_arch (void) +{ + init_registers_bfin (); +}