* NPTL support on PPC
@ 2005-10-13 14:20 David Ho
2005-10-13 14:25 ` David Ho
0 siblings, 1 reply; 3+ messages in thread
From: David Ho @ 2005-10-13 14:20 UTC (permalink / raw)
To: linuxppc-embedded
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Hi all,
Just out of curiosity, is NPTL support already available on PPC?
I believe there are 2 parts to it. Kernel support which is probably already
there in 2.6. And the other is glibc, is there a generally available
toolchain (i.e. ELDK) that already support NPTL?
Thanks, David
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: NPTL support on PPC
2005-10-13 14:20 NPTL support on PPC David Ho
@ 2005-10-13 14:25 ` David Ho
2005-10-13 14:52 ` Gerhard Jaeger
0 siblings, 1 reply; 3+ messages in thread
From: David Ho @ 2005-10-13 14:25 UTC (permalink / raw)
To: linuxppc-embedded
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glibc used on ELDK 3.0 is still using linuxthreads.
David
bash-2.05# ./libc.so.6
GNU C Library stable release version 2.3.1, by Roland McGrath et al.
Copyright (C) 2003 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
Compiled by GNU CC version 3.2.2 20030217 (Yellow Dog Linux 3.0 3.2.2-2a_1).
Compiled on a Linux 2.4.24-pre2 system on 2004-02-17.
Available extensions:
GNU libio by Per Bothner
crypt add-on version 2.1 by Michael Glad and others
linuxthreads-0.10 by Xavier Leroy
BIND-8.2.3-T5B
libthread_db work sponsored by Alpha Processor Inc
NIS(YP)/NIS+ NSS modules 0.19 by Thorsten Kukuk
software FPU emulation by Richard Henderson, Jakub Jelinek and others
Report bugs using the `glibcbug' script to <bugs@gnu•org>.
On 10/13/05, David Ho <davidkwho@gmail•com> wrote:
>
> Hi all,
>
> Just out of curiosity, is NPTL support already available on PPC?
>
> I believe there are 2 parts to it. Kernel support which is probably
> already there in 2.6. And the other is glibc, is there a generally
> available toolchain (i.e. ELDK) that already support NPTL?
>
> Thanks, David
>
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: NPTL support on PPC
2005-10-13 14:25 ` David Ho
@ 2005-10-13 14:52 ` Gerhard Jaeger
0 siblings, 0 replies; 3+ messages in thread
From: Gerhard Jaeger @ 2005-10-13 14:52 UTC (permalink / raw)
To: linuxppc-embedded; +Cc: David Ho
On Thursday 13 October 2005 16:25, David Ho wrote:
> glibc used on ELDK 3.0 is still using linuxthreads.
>
> David
>
> bash-2.05# ./libc.so.6
> GNU C Library stable release version 2.3.1, by Roland McGrath et al.
> Copyright (C) 2003 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions.
> There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
> PARTICULAR PURPOSE.
> Compiled by GNU CC version 3.2.2 20030217 (Yellow Dog Linux 3.0 3.2.2-2a_1).
> Compiled on a Linux 2.4.24-pre2 system on 2004-02-17.
> Available extensions:
> GNU libio by Per Bothner
> crypt add-on version 2.1 by Michael Glad and others
> linuxthreads-0.10 by Xavier Leroy
> BIND-8.2.3-T5B
> libthread_db work sponsored by Alpha Processor Inc
> NIS(YP)/NIS+ NSS modules 0.19 by Thorsten Kukuk
> software FPU emulation by Richard Henderson, Jakub Jelinek and others
> Report bugs using the `glibcbug' script to <bugs@gnu•org>.
>
>
> On 10/13/05, David Ho <davidkwho@gmail•com> wrote:
> >
> > Hi all,
> >
> > Just out of curiosity, is NPTL support already available on PPC?
> >
> > I believe there are 2 parts to it. Kernel support which is probably
> > already there in 2.6. And the other is glibc, is there a generally
> > available toolchain (i.e. ELDK) that already support NPTL?
> >
> > Thanks, David
Yes it's available! you might want to checkout the work done around
the crosstool project (http://www.kegel.com/crosstool) or check my
sig ;)
-/bin/sh-3.00# /lib/tls/libc.so.6
GNU C Library stable release version 2.3.4, by Roland McGrath et al.
Copyright (C) 2004 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
Compiled by GNU CC version 3.4.4.
Compiled on a Linux 2.6.12.6-elinos-214 system on 2005-09-28.
Available extensions:
GNU libio by Per Bothner
crypt add-on version 2.1 by Michael Glad and others
Native POSIX Threads Library by Ulrich Drepper et al
BIND-8.2.3-T5B
NIS(YP)/NIS+ NSS modules 0.19 by Thorsten Kukuk
software FPU emulation by Richard Henderson, Jakub Jelinek and others
Thread-local storage support included.
Ciao,
Gerhard
--
Gerhard Jaeger <gjaeger@sysgo•com>
SYSGO AG Embedded and Real-Time Software
www.sysgo.com | www.elinos.com | www.pikeos.com | www.osek.de
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