From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13964 invoked by alias); 29 Mar 2006 23:38:49 -0000 Received: (qmail 13956 invoked by uid 22791); 29 Mar 2006 23:38:48 -0000 X-Spam-Check-By: sourceware.org Received: from e2.ny.us.ibm.com (HELO e2.ny.us.ibm.com) (32.97.182.142) by sourceware.org (qpsmtpd/0.31) with ESMTP; Wed, 29 Mar 2006 23:38:47 +0000 Received: from d01relay04.pok.ibm.com (d01relay04.pok.ibm.com [9.56.227.236]) by e2.ny.us.ibm.com (8.12.11.20060308/8.12.11) with ESMTP id k2TNcZe9008098 for ; Wed, 29 Mar 2006 18:38:35 -0500 Received: from d01av04.pok.ibm.com (d01av04.pok.ibm.com [9.56.224.64]) by d01relay04.pok.ibm.com (8.12.10/NCO/VER6.8) with ESMTP id k2TNcO6F208388 for ; Wed, 29 Mar 2006 18:38:25 -0500 Received: from d01av04.pok.ibm.com (loopback [127.0.0.1]) by d01av04.pok.ibm.com (8.12.11/8.13.3) with ESMTP id k2TNcOih009939 for ; Wed, 29 Mar 2006 18:38:24 -0500 Received: from dufur.beaverton.ibm.com (dufur.beaverton.ibm.com [9.47.22.20]) by d01av04.pok.ibm.com (8.12.11/8.12.11) with ESMTP id k2TNcOQA009905 for ; Wed, 29 Mar 2006 18:38:24 -0500 Subject: Re: GDB paper accepted for GCC summit From: PAUL GILLIAM Reply-To: pgilliam@us.ibm.com To: gdb@sources.redhat.com In-Reply-To: <1142633147.21920.400.camel@dufur.beaverton.ibm.com> References: <1142633147.21920.400.camel@dufur.beaverton.ibm.com> Content-Type: text/plain Date: Thu, 30 Mar 2006 00:32:00 -0000 Message-Id: <1143675770.21920.421.camel@dufur.beaverton.ibm.com> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2006-03/txt/msg00209.txt.bz2 Hi all, I gleaned this from the NEWS file and have a few questions. Mult-arched targets HP/PA HPUX11 6.0 Renesas M32R/D w/simulator 6.0 DEC Alpha <6.0 DEC VAX <6.0 NEC V850 <6.0 National Semi. NS32000 (part) <6.0 Motorola 68000 (part) <6.0 Motorola MCORE <6.0 New Architectures Morpho Technologies ms2 >6.4 New Native Configurations OpenBSD arm 6.4 OpenBDS mips64 6.4 GNU/Linux m32r 6.3 GNU/Linux hppa 6.2 OpenBSD m68k 6.2 OpenBSD m88k 6.2 OpenBSD PowerPC 6.2 NetBSD VAX 6.2 OpenBSD VAX 6.2 NetBSD amd64 6.1 OpenBSD amd64 6.1 OpenBSD alpha 6.1 OpenBSD sparc 6.1 OpenBSD sparc64 6.1 New Targets Morpho Technologies ms1 6.4 Removed configureations VxWorks and XDR protocol 6.4 Motorola MCORE 6.4 National Semiconductor NS32000 6.4 Sun 3, running SunOS 3 6.2 Sun 3, running SunOS 4 6.2 Sun 2, running SunOS 3 6.2 Sun 2, running SunOS 4 6.2 LynxOS 6.1 SunOS 4 6.1 SGI Irix-4.x 6.1 SGI Iris (MIPS) run. Irix V3: 6.1 Z8000 simulator 6.1 Matsushita MN10200 w/simulator 6.1 H8/500 simulator 6.1 HP/PA running BSD 6.1 HP/PA running OSF/1 6.1 HP/PA Pro target 6.1 PMAX (MIPS) running Mach 3.0 6.1 386BSD 6.1 Sequent family 6.1 SPARC running LynxOS 6.1 SPARC running SunOS 4 6.1 Tsqware Sparclet 6.1 Fujitsu SPARClite 6.1 V850EA ISA 6.0 Motorola Delta 88000 run. Sys V 6.0 IBM AIX PS/2 6.0 i386 running Mach 3.0 6.0 i386 running Mach 6.0 i386 running OSF/1 6.0 HP/Apollo 68k Family 6.0 Argonaut Risc Chip (ARC) 6.0 Mitsubishi D30V 6.0 Fujitsu FR30 6.0 OS/9000 6.0 I960 with MON960 6.0 Obsolete configurations h8300 6.3 mcore 6.3 mn10300 6.3 ns32k 6.3 sh64 6.3 v850 6.3 Sun 3, running SunOS 3 6.1 Sun 3, running SunOS 4 6.1 Sun 2, running SunOS 3 6.1 Sun 2, running SunOS 4 6.1 Motorola 680x0 running LynxOS 6.1 AT&T 3b1/Unix pc 6.1 Bull DPX2 (68k, SVR3) 6.1 decstation 6.1 riscos 6.1 sonymips 6.1 sysv 6.1 Z8000 simulator 6.0 Matsushita MN10200 w/simulator 6.0 H8/500 simulator 6.0 HP/PA running BSD 6.0 HP/PA running OSF/1 6.0 HP/PA Pro target 6.0 PMAX (MIPS) running Mach 3.0 6.0 Sequent family 6.0 Tsqware Sparclet 6.0 Fujitsu SPARClite 6.0 QUESTIONS: 1) What is the difference between 'New Architectures' and 'New Targets'? Has there realy only be one of each sense 6.0? 2) These seem to removed in the given release, but not obsoleted first. Is this correct? 386BSD, 6.1 SGI Iris (MIPS) running Irix V3, 6.1 SGI Irix-4.x, 6.1 SPARC running LynxOS, 6.1 SPARC running SunOS 4, 6.1 SunOS 4, 6.1 VxWorks and XDR protocol, 6.4 3) These seem to have be obsoleted in the given release, but never removed. Is this correct? AT&T 3b1/Unix pc, 6.1 Bull DPX2 (68k, SVR3), 6.1 decstation, 6.1 h8300, 6.3 mn10300, 6.3 Motorola 680x0 running LynxOS, 6.1 riscos, 6.1 sh64, 6.3 sonymips, 6.1 sysv, 6.1 v850, 6.3 4) What's up with 'Multi-arch'? It is mentioned for 5.3 and 6.0, but not again. The 'V850' was multi-arched in 5.3 and then removed in 6.0, without being obsoleted first. The 'NS32000' was multi-arched in 5.3 and then removed in 6.4, again without being obsoleted first. Same thing with 'MCORE'. Is this correct? 5) What is 'multi-arch'? The 'set processor command can be used with PowerPC and the PowerPC 64-bit GDB can debug 64-bit or 32-bit targets. (I have heard the latter refereed to as 'bi-arch').