From mint-bounce@lists.fishpool.fi Tue Jan 22 17:34:54 2008 X-Original-To: fnaumann@mail.boerde.de Delivered-To: fnaumann@mail.boerde.de Date: Fri, 18 Jan 2008 10:30:18 -0500 (EST) From: Keith Scroggins To: =?ISO-8859-1?Q?Vincent_Rivi=E8re?= Cc: mint@fishpool.com Subject: Re: [MiNT] GCC 4.2.2 - My Status.... In-Reply-To: <4790A31F.9070307@freesbee.fr> Message-ID: References: <478695AD.5080504@freesbee.fr> <4788CFD0.7040806@freesbee.fr> <47892AE3.5030108@freesbee.fr> <4790A31F.9070307@freesbee.fr> MIME-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="-559023410-1804928587-1200668184=:9410" Content-ID: X-ecartis-version: Ecartis v1.0.0 Sender: mint-bounce@lists.fishpool.fi Errors-To: mint-bounce@lists.fishpool.fi X-original-sender: kws@radix.net Precedence: bulk List-help: List-unsubscribe: List-Id: X-List-ID: List-subscribe: List-owner: List-post: X-Virus-Scanned: by amavisd-new at relay.boerde.de X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on relay.boerde.de X-Spam-Status: No, hits=-1.0 tagged_above=-50.5 required=7.0 tests=BAYES_00 X-Spam-Level: Status: X-Status: X-Keywords: This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. ---559023410-1804928587-1200668184=:9410 Content-Type: TEXT/PLAIN; CHARSET=X-UNKNOWN; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Content-ID: OK, Built GCC 4.2.2 with GCC 2.95.3 and Binutils 2.18 (Vincent's build from=20 December). Successfully bootstrapped. So, to test, I rebuilt the ScummVM tools packages (all tools build and=20 work with GCC 2.95.3 and my GCC 4.1.2 and they are a mixture of C and C++= =20 for 20+ binaries). They all failed. Miro said he rebuilt Quake first,=20 and it failed so he rebuilt MintLib. So, I rebuilt MintLib with the new compiler and the patches Miro posted on= =20 the list in a single archive. Installed and rebuilt the ScummVM tools=20 package. This time around, the C based utils seem to work (I did not get= =20 a chance to extensively test them, but they don't SIGBUS immediately like= =20 they did previously). The C++ based utils still SIGBUS. Here is a quick= =20 GDB output.... bash-2.05a# gdb descumm GNU gdb 5.0 Copyright 2000 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you ar= e welcome to change it and/or distribute copies of it under certain condition= s. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "m68k-atari-mint"... (gdb) run Starting program: /d/usr/local/src/scummvm-tools-0.11.0/descumm HDDRIVER V8.02 1989-2001 Uwe Seimet Program received signal SIGBUS, Bus error. 0x36364 in ?? () (gdb) bt #0 0x36364 in ?? () #1 0x213eb80 in .L89 () #2 0x213c72c in .L118 () Cannot access memory at address 0x3d069 (gdb) quit The program is running. Exit anyway? (y or n) y bash-2.05a# g++ -v Using built-in specs. Target: m68k-atari-mint1.16.3a Configured with: ../gcc-4.2.2/configure --program-suffix=3D-4.2.2 --enable-= languag es=3Dc,c++ --disable-nls --disable-libstdcxx-pch Thread model: single gcc version 4.2.2 --- With no command line params, this util just displays a list of available=20 commands. And, this is what I saw (the mention of HDDRIVER) before I=20 rebuilt MintLib. I tried with your libs from the cygwin archive, and got the same result.=20 So, I must have done something wrong with the build. I am going to rebuild binutils, and then decide what to do next, most=20 likely I'll do another gcc build, but not bootstrap it since the C=20 compiler seems to work so far. Keith On Fri, 18 Jan 2008, Vincent Rivi=E8re wrote: > MiKRO wrote : >> my only problem (but very visible :) is i can't get binutils 2.18 >> running -- linking the mintlib kills whole system. > > If I understood well, Keith managed to recompile the MiNTLib with the nat= ive=20 > binutils 2.18 and GCC 4.2.2. Then GCC was able to link C programs. > >> vincent, did you >> try to install binutils (with old gcc2) to aranym and test it? maybe >> you will be able to spot problem faster than me.. > > In the last episode, I managed to compile the native binutils 2.18 with G= CC=20 > 2.95. When I have some time, I'll try to build the MiNTLib to see if I ha= ve=20 > the same problem as you when building libc.a. > > --=20 > Vincent Rivi=E8re > > ---559023410-1804928587-1200668184=:9410--