From mboxrd@z Thu Jan 1 00:00:00 1970 Received: (from majordomo@localhost) by oss.sgi.com (8.11.2/8.11.3) id f78Nuk408862 for linux-mips-outgoing; Wed, 8 Aug 2001 16:56:46 -0700 Received: from ns1.ltc.com (ns1.ltc.com [38.149.17.165]) by oss.sgi.com (8.11.2/8.11.3) with SMTP id f78NuhV08847 for ; Wed, 8 Aug 2001 16:56:43 -0700 Received: from prefect (gw1.ltc.com [38.149.17.163]) by ns1.ltc.com (Postfix) with SMTP id 9EE03590AB; Wed, 8 Aug 2001 19:54:08 -0400 (EDT) Message-ID: <02ca01c12066$164e5570$3501010a@ltc.com> From: "Bradley D. LaRonde" To: "Daniel Jacobowitz" Cc: References: <02a401c12063$cde1e830$3501010a@ltc.com> <20010808164502.A6966@nevyn.them.org> Subject: Re: gcc 3.0 / glibc 2.2.3 cross-toolchain Date: Wed, 8 Aug 2001 19:58:57 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2919.6600 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2919.6600 Sender: owner-linux-mips@oss.sgi.com Precedence: bulk ----- Original Message ----- From: "Daniel Jacobowitz" To: "Bradley D. LaRonde" Cc: Sent: Wednesday, August 08, 2001 7:45 PM Subject: Re: gcc 3.0 / glibc 2.2.3 cross-toolchain > On Wed, Aug 08, 2001 at 07:42:17PM -0400, Bradley D. LaRonde wrote: > > I have spent quite a bit of time trying to get a gcc 3.0 / glibc 2.2.3 > > cross-toolchain working. I am not a Toolchain Builder, but I really wanted > > to try this combo and I don't see any way around building it myself. > > > > I've had some success. Everything seems to build fine. However, when I try > > to run a simple "hello world" dynamically linked with glibc, I get this: > > > > : error while loading shared libraries: failed to map > > segment from shared object: cannot load shared object file: Invalid > > argument > > > > I think it is trying to load libc.so.6, which is in my root in /lib/, > > symlinked to libc-2.2.3.so, and so is ld.so.1, symlinked to ld-2.2.3.so. > > > > I feel like I am pretty close, but I am starting to get discouraged and > > could really use some help. I really am clueless about what > > should/shouldn't work. I'm trying to do this based on bits and pieces of > > information that I've collected from countless sources. I have heard that > > gcc 3.0 isn't really "working", but I still want to try. > > > > Here is what I've used: > > > > * binutils-2.11.90.0.25.tar.gz (extracted from H. J. Lu's > > srpm on oss.sgi.com; I've tried others also) > > * gcc-3.0.tar.gz (released version - no patches) > > * glibc-linuxthreads-2.2.3.tar.gz (released version - no > > patches; glibc didn't want to configure without this) > > * glibc-2.2.3.tar.gz (released version) > > You're missing the patch to change MAP_BASE_ADDR. You need that. > Something as simple as changing it to 0 will work for you, since you're > building everything yourself. I tried applying the patch that H. J. Lu posted on linux-mips that contains that fix, but then glibc would compile. I'll try it again - maybe I messed something up. If that doesn't work, I'll try the simple fix. Thanks. Regards, Brad From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <02ca01c12066$164e5570$3501010a@ltc.com> From: "Bradley D. LaRonde" References: <02a401c12063$cde1e830$3501010a@ltc.com> <20010808164502.A6966@nevyn.them.org> Subject: Re: gcc 3.0 / glibc 2.2.3 cross-toolchain Date: Wed, 8 Aug 2001 19:58:57 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Sender: owner-linux-mips@oss.sgi.com To: Daniel Jacobowitz Cc: linux-mips@oss.sgi.com Message-ID: <20010808235857.mdyMCkFq513iFeLOL9Cav_2E9yBYzSHea56aTzauhIk@z> ----- Original Message ----- From: "Daniel Jacobowitz" To: "Bradley D. LaRonde" Cc: Sent: Wednesday, August 08, 2001 7:45 PM Subject: Re: gcc 3.0 / glibc 2.2.3 cross-toolchain > On Wed, Aug 08, 2001 at 07:42:17PM -0400, Bradley D. LaRonde wrote: > > I have spent quite a bit of time trying to get a gcc 3.0 / glibc 2.2.3 > > cross-toolchain working. I am not a Toolchain Builder, but I really wanted > > to try this combo and I don't see any way around building it myself. > > > > I've had some success. Everything seems to build fine. However, when I try > > to run a simple "hello world" dynamically linked with glibc, I get this: > > > > : error while loading shared libraries: failed to map > > segment from shared object: cannot load shared object file: Invalid > > argument > > > > I think it is trying to load libc.so.6, which is in my root in /lib/, > > symlinked to libc-2.2.3.so, and so is ld.so.1, symlinked to ld-2.2.3.so. > > > > I feel like I am pretty close, but I am starting to get discouraged and > > could really use some help. I really am clueless about what > > should/shouldn't work. I'm trying to do this based on bits and pieces of > > information that I've collected from countless sources. I have heard that > > gcc 3.0 isn't really "working", but I still want to try. > > > > Here is what I've used: > > > > * binutils-2.11.90.0.25.tar.gz (extracted from H. J. Lu's > > srpm on oss.sgi.com; I've tried others also) > > * gcc-3.0.tar.gz (released version - no patches) > > * glibc-linuxthreads-2.2.3.tar.gz (released version - no > > patches; glibc didn't want to configure without this) > > * glibc-2.2.3.tar.gz (released version) > > You're missing the patch to change MAP_BASE_ADDR. You need that. > Something as simple as changing it to 0 will work for you, since you're > building everything yourself. I tried applying the patch that H. J. Lu posted on linux-mips that contains that fix, but then glibc would compile. I'll try it again - maybe I messed something up. If that doesn't work, I'll try the simple fix. Thanks. Regards, Brad