From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14510 invoked by alias); 30 May 2013 12:16:10 -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 14477 invoked by uid 89); 30 May 2013 12:16:09 -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 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 12:16:09 +0000 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r4UCG7vP004340 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 30 May 2013 08:16:08 -0400 Received: from brno.lan (ovpn01.gateway.prod.ext.ams2.redhat.com [10.39.146.11]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id r4UCG6lN009962 for ; Thu, 30 May 2013 08:16:07 -0400 Subject: [PATCH 21/22] [GDBserver] Multi-process + multi-arch: LynxOS To: gdb-patches@sourceware.org From: Pedro Alves Date: Thu, 30 May 2013 12:16:00 -0000 Message-ID: <20130530121606.15047.2866.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/msg01078.txt.bz2 This adjusts the LynxOS ports to new interfaces. Completely untested. 2012-05-30 Pedro Alves * lynx-i386-low.c (tdesc_i386): Declare global. (lynx_i386_arch_setup): Set `lynx_tdesc'. * lynx-low.c (lynx_tdesc): New global. (lynx_add_process): Set the new process'es tdesc. * lynx-low.h (struct target_desc): Forward declare. (lynx_tdesc): Declare global. * lynx-ppc-low.c (tdesc_powerpc_32): Declare global. (lynx_ppc_arch_setup): Set `lynx_tdesc'. --- gdb/gdbserver/lynx-i386-low.c | 2 ++ gdb/gdbserver/lynx-low.c | 3 +++ gdb/gdbserver/lynx-low.h | 4 ++++ gdb/gdbserver/lynx-ppc-low.c | 2 ++ 4 files changed, 11 insertions(+) diff --git a/gdb/gdbserver/lynx-i386-low.c b/gdb/gdbserver/lynx-i386-low.c index e461bb2..11b5f4c 100644 --- a/gdb/gdbserver/lynx-i386-low.c +++ b/gdb/gdbserver/lynx-i386-low.c @@ -122,6 +122,7 @@ enum lynx_i386_gdb_regnum /* Defined in auto-generated file i386.c. */ extern void init_registers_i386 (void); +extern const struct target_desc *tdesc_i386; /* The fill_function for the general-purpose register set. */ @@ -297,6 +298,7 @@ static void lynx_i386_arch_setup (void) { init_registers_i386 (); + lynx_tdesc = tdesc_i386; } /* Description of all the x86-lynx register sets. */ diff --git a/gdb/gdbserver/lynx-low.c b/gdb/gdbserver/lynx-low.c index 3dbffa5..4cf8683 100644 --- a/gdb/gdbserver/lynx-low.c +++ b/gdb/gdbserver/lynx-low.c @@ -30,6 +30,8 @@ int using_threads = 1; +const struct target_desc *lynx_tdesc; + /* Per-process private data. */ struct process_info_private @@ -214,6 +216,7 @@ lynx_add_process (int pid, int attached) struct process_info *proc; proc = add_process (pid, attached); + proc->tdesc = lynx_tdesc; proc->private = xcalloc (1, sizeof (*proc->private)); proc->private->last_wait_event_ptid = null_ptid; diff --git a/gdb/gdbserver/lynx-low.h b/gdb/gdbserver/lynx-low.h index 552c50f..47deaab 100644 --- a/gdb/gdbserver/lynx-low.h +++ b/gdb/gdbserver/lynx-low.h @@ -18,6 +18,7 @@ #include "server.h" struct regcache; +struct target_desc; /* Some information relative to a given register set. */ @@ -50,3 +51,6 @@ struct lynx_target_ops extern struct lynx_target_ops the_low_target; +/* The inferior's target description. This is a global because the + LynxOS ports support neither bi-arch nor multi-process. */ +extern const struct target_desc *lynx_tdesc; diff --git a/gdb/gdbserver/lynx-ppc-low.c b/gdb/gdbserver/lynx-ppc-low.c index 5e5ac5d..dc5dd3c 100644 --- a/gdb/gdbserver/lynx-ppc-low.c +++ b/gdb/gdbserver/lynx-ppc-low.c @@ -69,6 +69,7 @@ typedef struct usr_fcontext_s /* Defined in auto-generated file powerpc-32.c. */ extern void init_registers_powerpc_32 (void); +extern const struct target_desc *tdesc_powerpc_32; /* The fill_function for the general-purpose register set. */ @@ -164,6 +165,7 @@ static void lynx_ppc_arch_setup (void) { init_registers_powerpc_32 (); + lynx_tdesc = tdesc_powerpc_32; } /* Description of all the powerpc-lynx register sets. */