Re: ABI ELF Floating Point - s/390 vs. zSeries

2007-11-20 Thread Ulrich Weigand
the inconsistency in the zSeries ELF ABI get fixed? I'll see to get this fixed. Thanks for reporting the problem! Bye, Ulrich -- Dr. Ulrich Weigand GNU Toolchain for Linux on System z and Cell BE [EMAIL PROTECTED] -- For LINUX-390

Re: zLinux User Passwords on console

2006-09-28 Thread Ulrich Weigand
.) Likewise for ^d and ^z. Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr. Ulrich Weigand GNU compiler/toolchain for Linux on System z and Cell BE IBM Deutschland Entwicklung GmbH, Schoenaicher Str. 220, 71032 Boeblingen Phone: +49-7031/16-3727 --- Email: [EMAIL PROTECTED

Re: OpenSSH Oddity

2006-09-24 Thread Ulrich Weigand
recommend to use GDB to track this down further, either on the live process or else on a core dump. Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr. Ulrich Weigand GNU compiler/toolchain for Linux on System z and Cell BE IBM Deutschland Entwicklung GmbH, Schoenaicher Str. 220, 71032

Re: Linux kernel and git

2005-10-18 Thread Ulrich Weigand
-- Dr. Ulrich Weigand Linux on zSeries Development [EMAIL PROTECTED] -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http

Re: Latest zArchitecture POP

2005-10-07 Thread Ulrich Weigand
is invoked with the -march=z9-109 option. The first official release to contain this support will be GCC 4.1. Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr. Ulrich Weigand Linux for S/390 Design Development IBM Deutschland Entwicklung GmbH, Schoenaicher Str. 220, 71032

Re: Swapping indicators

2004-12-17 Thread Ulrich Weigand
/ Best Regards Ulrich Weigand -- Dr. Ulrich Weigand Linux for S/390 Design Development IBM Deutschland Entwicklung GmbH, Schoenaicher Str. 220, 71032 Boeblingen Phone: +49-7031/16-3727 --- Email: [EMAIL PROTECTED

Re: Big Iron change

2004-11-29 Thread Ulrich Weigand
at all, but you may in some cases see performance improvements of 5% or more. Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr. Ulrich Weigand Linux for S/390 Design Development IBM Deutschland Entwicklung GmbH, Schoenaicher Str. 220, 71032 Boeblingen Phone: +49-7031/16

Re: ILC for signal handlers

2004-11-15 Thread Ulrich Weigand
to handle your very problem (analysing SIGFPEs resulting from divide), you may have a look at libjava/include/s390-signal.h (HANDLE_DIVIDE_OVERFLOW) residing in current GCC sources. Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr. Ulrich Weigand Linux for S/390 Design

Re: Linux LPAR - how to drop caching

2004-09-29 Thread Ulrich Weigand
. AFAIK the 2.6 kernel also has a read-once detection heuristic of some kind, though I'm not sure how reliable that one is ... Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr. Ulrich Weigand Linux for S/390 Design Development IBM Deutschland Entwicklung GmbH, Schoenaicher

Re: make modules build error w/ 2.6.5

2004-08-03 Thread Ulrich Weigand
Mark Post wrote: I wanted to let everyone know that Andreas Herrmann of the Boeblingen lab was able to help me with this problem. He did some diagnostic work, and then contacted Ulrich Weigand to confirm that there was a gcc compiler bug at work. The fix for the gcc-3.3 series is documented

Re: Linux 2.6.7 Patch Status (LONG)

2004-07-16 Thread Ulrich Weigand
official kernel releases, because that would be a lot of additional work. Either use the service stream, wait for inclusion in the next official release, or backport yourself ... Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED

Re: Linux 2.6.7 Patch Status (LONG)

2004-07-16 Thread Ulrich Weigand
, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED] -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex

Re: Progress on PL/1 for Linux

2004-07-15 Thread Ulrich Weigand
with in-tree builds right now (AFAIK); I was just suggesting to prefer out-of-tree builds if you have the choice, given the circumstances ... Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED] -- For LINUX-390 subscribe / signoff

Re: Linux 2.6.7 Patch Status (LONG)

2004-07-15 Thread Ulrich Weigand
guess we can provide that patch ...) It is certainly not our intention to make building your own kernel difficult; in fact with the 'release-often' model we're trying to follow with 2.6 Bitkeeper head, we thought it would be easier to do so than it was with 2.4 ... Bye, Ulrich -- Dr. Ulrich

Re: Progress on PL/1 for Linux

2004-07-13 Thread Ulrich Weigand
potential problems (and it's a good idea in general, anyway). Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED] -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message

Re: Progress on PL/1 for Linux

2004-07-13 Thread Ulrich Weigand
trying to rebuild them ... Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED] -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http

Re: Linux 2.4 memory map differences?

2004-06-29 Thread Ulrich Weigand
are placed from the bottom of the stack on downwards. There is currently discussion ongoing whether to add this logic to the standard kernel. In any case, it is not present in any distribution currently available for zSeries ... Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED

Re: Is the site www-gnats.gnu.org:8080 closed or moved ?

2004-06-23 Thread Ulrich Weigand
home page where their bug tracking system now resides ... Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr. Ulrich Weigand Linux for S/390 Design Development IBM Deutschland Entwicklung GmbH, Schoenaicher Str. 220, 71032 Boeblingen Phone: +49-7031/16-3727 --- Email: [EMAIL

Re: Compiling 64bit code

2004-05-04 Thread Ulrich Weigand
. (-m64 doesn't hurt, it will simply be ignored.) Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr. Ulrich Weigand Linux for S/390 Design Development IBM Deutschland Entwicklung GmbH, Schoenaicher Str. 220, 71032 Boeblingen Phone: +49-7031/16-3727 --- Email: [EMAIL

[no subject]

2004-04-28 Thread Ulrich Weigand
with e.g. the SLES-8 gdb. Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr. Ulrich Weigand Linux for S/390 Design Development IBM Deutschland Entwicklung GmbH, Schoenaicher Str. 220, 71032 Boeblingen Phone: +49-7031/16-3727 --- Email: [EMAIL PROTECTED

Re: more cause code 0x22 and /etc/chandev.conf

2004-03-10 Thread Ulrich Weigand
Linux Symposium ;-) See that paper for details why it is not OK. We've gotten rid of chandev.conf for the 2.6 kernel. Network devices are now configured via sysfs attributes, hopefully abstracted away via a hotplug framework. Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED

Re: Linux userid?

2004-01-30 Thread Ulrich Weigand
Gordon Wolfe wrote: Is there a way for a Linux server running under z/VM to determine its = own VM userid? Something using hcp perhaps? I can't use the IDENTIFY = command since that's a CMS command. /proc/sysinfo will show this (amongst other info) ... Bye, Ulrich -- Dr. Ulrich Weigand

Re: -ENOMEM on pthread_create

2004-01-05 Thread Ulrich Weigand
by the address space limit of 2 GB). I'd suggest to reduce the thread stack size (pthread_attr_setstacksize or so); if you really need many large thread stacks, you can try to play with /proc/.../map_base on distros that have it, or else go to 64 bit ... Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL

Re: interruptible

2003-12-17 Thread Ulrich Weigand
Weigand -- Dr. Ulrich Weigand Linux for S/390 Design Development IBM Deutschland Entwicklung GmbH, Schoenaicher Str. 220, 71032 Boeblingen Phone: +49-7031/16-3727 --- Email: [EMAIL PROTECTED]

Re: CTC Driver Problem

2003-11-30 Thread Ulrich Weigand
is defined by the author of the corresponding piece of code, I'd suggest to do the same as you'd do for proposed code changes: contact either the author of the device driver directly (if you know who that is), or else write to [EMAIL PROTECTED] Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL

Re: building 2.6.0-test9

2003-10-29 Thread Ulrich Weigand
. Only if your makefile is broken. I'm performing nearly all my builds at -j6 or higher, normally without any problems. Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Error Building glibc 2.3.2

2003-10-17 Thread Ulrich Weigand
/messages file will contain a line Out of Memory: Killed process ... Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: gcc 3.3 internal compiler error

2003-09-09 Thread Ulrich Weigand
/cvsweb.cgi/gcc/gcc/config/s390/s390.c.diff?r1=1.70.2.8r2=1.70.2.9 Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: zSeries performance heavily dependent on working set size

2003-08-27 Thread Ulrich Weigand
managed to inline everything into main due to better inlining heuristics, which in turn allowed much more aggressive dead code detection. Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: GCC bug?

2003-08-19 Thread Ulrich Weigand
, you could simply delete the one_cmpqi2 pattern without replacement.) Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: zSeries performance heavily dependent on working set size

2003-08-17 Thread Ulrich Weigand
eye of some serious performance tester. Well, if you have a specific example that shows this behaviour, I'd be happy to have a look and see what I can find out ... Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: zSeries performance heavily dependent on working set size

2003-08-17 Thread Ulrich Weigand
. This would argue for placing the literal pool apart from the code that's using it. [ Note that on older machines (pre-z900) with just one single L1 cache for both code and data, the cache aspects would also argue for placing the literal pool near to the code. ] Bye, Ulrich -- Dr. Ulrich

Re: zSeries performance heavily dependent on working set size

2003-08-14 Thread Ulrich Weigand
on machines with separate i-cache and d-cache (i.e. all zSeries machines). I don't have specific measurements to prove that point, though. Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Problem with Linux/390 asm-s390 Include files?

2003-08-14 Thread Ulrich Weigand
. Ulrich Weigand [EMAIL PROTECTED]

Re: kernel: end_request: I/O error, dev 5e:01 (dasd), sector ...

2003-07-30 Thread Ulrich Weigand
-- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Whither consolidation and what then?

2003-07-29 Thread Ulrich Weigand
, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Problem(s) with gcc 3.3

2003-07-24 Thread Ulrich Weigand
look similar to what you should expect from a 3.3 build? E.g. compare: http://gcc.gnu.org/ml/gcc-testresults/2003-07/msg01260.html Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Problem(s) with gcc 3.3

2003-07-24 Thread Ulrich Weigand
can set up an account for you, and you can SSH in. If you have a specific problem you think I should look at, I'd be happy to do so ... Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Problem(s) with gcc 3.3

2003-07-24 Thread Ulrich Weigand
, but I guess we can find out if you're interested. What tool-chain (binutils, glibc) and kernel levels are you using? Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Dumb question: Disabled wait codes?

2003-07-18 Thread Ulrich Weigand
the number space, who should enforce consistency etc. Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: How Linux is actually loaded into memory?

2003-07-18 Thread Ulrich Weigand
. The exact value to choose depends a bit on the circumstances; some experimentation may be required. This should allow use of contiguous regions of nearly up to 2 GB ... (Of course, you might prefer to just use a 64-bit kernel if your address space is this cramped ;-)) Bye, Ulrich -- Dr. Ulrich

Re: Dumb question: Disabled wait codes?

2003-07-17 Thread Ulrich Weigand
the System.map), you can at least find out which panic it was if for some reason the console output didn't make it through anymore ... What 'common cases' are you thinking about? Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Probly a stoopid ?, but what's better...31-bit or 64-bit?

2003-07-14 Thread Ulrich Weigand
between 31-bit and 64-bit code that would need thunks. (The only exception is that system calls need to convert the 31-bit syscall arguments to the format the 64-bit kernel expects.) Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Probly a stoopid, but what's better. . . 31-bit or 64-bit?

2003-07-14 Thread Ulrich Weigand
'. However, this application certainly overflowed all caches. Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Probly a stoopid ?, but what's better...31-bit or 64-bit?

2003-07-13 Thread Ulrich Weigand
applications under a 64-bit kernel, which can in some cases combine the benefit of faster and smaller 31-bit code with a larger amount of physical memory.) Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: QETH goes Open Source

2003-06-20 Thread Ulrich Weigand
... Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: QETH goes Open Source

2003-06-20 Thread Ulrich Weigand
. To my knowledge, no further documentation (apart from the actual source code) will be released. In any case, the SIGA handling is done by the QDIO infrastructure (which is already released as open source), not the QETH network driver. Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: mke2fs fails for 1TB filesystem

2003-04-02 Thread Ulrich Weigand
, the largest logical vol with striping is 103GB (105600 MB). PE size of 32M, same as 16M PE, 103GB. This is weird. What does vgdisplay of that volume group show? Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: mke2fs fails for 1TB filesystem

2003-04-01 Thread Ulrich Weigand
, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: minidisk vs. dedicate

2003-03-28 Thread Ulrich Weigand
-shared read/write devices. Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr. Ulrich Weigand Linux for S/390 Design Development IBM Deutschland Entwicklung GmbH, Schoenaicher Str. 220, 71032 Boeblingen Phone: +49-7031/16-3727 --- Email: [EMAIL PROTECTED]

Re: minidisk vs. dedicate

2003-03-27 Thread Ulrich Weigand
make sure that the devices are spread out over the internal paths on the storage subsystem; see e.g. Klaus Bergmann's SHARE presentation for details on how to do so. Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr. Ulrich Weigand Linux for S/390 Design Development IBM

Re: Oracle 9.2 on Suse 7.2 S390

2003-03-24 Thread Ulrich Weigand
-). Is there anything specific you have in mind? (Things that are applicable to modern storage subsystems -- we are not particularly interested in supporting all the quirks of real 3390 devices at this point ...) Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Oracle 9.2 on Suse 7.2 S390

2003-03-20 Thread Ulrich Weigand
/Intel). Do you have performance data comparing the scenarios? Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Oracle 9.2 on Suse 7.2 S390

2003-03-20 Thread Ulrich Weigand
or else a deficiency in the Linux kernel that we'd need to fix. Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Help! Was: kernel BUG at swap.c:62!

2003-03-18 Thread Ulrich Weigand
. Ulrich Weigand [EMAIL PROTECTED]

Re: multipath I/O bug?

2003-03-11 Thread Ulrich Weigand
-- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Timer patch on 2.4.19

2003-03-08 Thread Ulrich Weigand
2.4.17 doesn't have that any more as far as I can see. Once this is gone, the 5-second interval for kswapd is the next one to address. I'm not sure what you are talking about here ... Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Timer patch on 2.4.19

2003-03-07 Thread Ulrich Weigand
factor that is broken for some reason. B.t.w. does this symptom change if you switch the timer patch on/off? Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Compilation Failure in gdb 5.2.1

2003-02-19 Thread Ulrich Weigand
be necessary. Could you send me the .i file so I can check out what's going wrong here? Thanks, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: SLES7 mmap problem on s390

2003-01-31 Thread Ulrich Weigand
if they can reproduce this, I can send them a copy of the program that we wrote to do Step 4 from above. It's less than 100 lines of C code. I'd appreciate it if you could send me this program. Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr. Ulrich Weigand Linux for S/390

Re: CTC Driver Problem

2002-12-24 Thread Ulrich Weigand
Hi Mark, That did seem to correct the problem. Is this documented in the latest Device Drivers manual? I'm not sure. I'll check once I'm back from vacation ... Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: CTC Driver Problem

2002-12-23 Thread Ulrich Weigand
you try naming the interfaces ctc0 and ctc1? Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Compilation (link) failure for libsigc++ package

2002-12-05 Thread Ulrich Weigand
are the combinations that we can be reasonable sure are working ... Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Compilation (link) failure for libsigc++ package

2002-12-03 Thread Ulrich Weigand
that the function won't be found by the linker. Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Linux 2.4.19 Kernel loadavg

2002-12-03 Thread Ulrich Weigand
code to use interruptible sleep instead. Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Compilation (link) failure for libsigc++ package

2002-12-03 Thread Ulrich Weigand
()); } This calls ostream::write with a second argument of type size_t, which is long on s390, not streamsize, which is int on s390 ... Does it help if you change that line to: return o.write (s.data (), (streamsize) s.length ()); Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Missing telnet output (and a bonus newbie questio n)

2002-11-25 Thread Ulrich Weigand
' facility; Linux definitely cannot run on machines lacking that facility, not even the 'vintage' patches will help you there ;-)) Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: how to display real model id on mp3000

2002-11-19 Thread Ulrich Weigand
with kernel 2.4.17, so it depends on your kernel level whether you have it or not. Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr. Ulrich Weigand Linux for S/390 Design Development IBM Deutschland Entwicklung GmbH, Schoenaicher Str. 220, 71032 Boeblingen Phone: +49-7031/16

Re: Linux compiles

2002-11-18 Thread Ulrich Weigand
in, this is most likely a bug.) Also, sometimes the configure/make scripts are not 100% cross-compile ready, and make some decisions depending on the host architecture which should really depend on the target ... Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr. Ulrich Weigand Linux

Re: Linux compiles

2002-11-18 Thread Ulrich Weigand
variables internally to the compiler (e.g. for branch probabilities) where different rounding could cause different optimization decisions and thus different emitted code in a cross vs. a native compilation. Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr. Ulrich Weigand Linux

Re: kernel-drm

2002-11-15 Thread Ulrich Weigand
to tell the RPM that you only want the X client libraries I don't know offhand ... Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr. Ulrich Weigand Linux for S/390 Design Development IBM Deutschland Entwicklung GmbH, Schoenaicher Str. 220, 71032 Boeblingen Phone: +49-7031/16

Re: CPU Arch Security

2002-11-11 Thread Ulrich Weigand
would need at least as much effort as changing it to a multi-process regime. Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr. Ulrich Weigand Linux for S/390 Design Development IBM Deutschland Entwicklung GmbH, Schoenaicher Str. 220, 71032 Boeblingen Phone: +49-7031/16-3727

Re: CPU Arch Security [was: Re: Probably the first published shell code]

2002-11-11 Thread Ulrich Weigand
-- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: CPU Arch Security

2002-11-10 Thread Ulrich Weigand
to implement some sort of authorization domains on a finer granularity than processes, and even if this would all work out somehow, what *benefit* this would bring over and above what is already now possible in Unix using multiple process as just described ... Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL

Re: CPU Arch Security [was: Re: Probably the first published shell code]

2002-11-09 Thread Ulrich Weigand
, what's in them, what pieces of code run under which PSW key and/or mask, and at what places the keys are switched?) Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: CPU Arch Security [was: Re: Probably the first published shell code]

2002-11-08 Thread Ulrich Weigand
to run on the same machine, just send the raw binary image of your data structures over the pipe and you're done. Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: CPU Arch Security [was: Re: Probably the first published shell code]

2002-11-07 Thread Ulrich Weigand
calls in Linux for S/390 user space ...) Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Compilation Failure for gdb 5.2

2002-11-06 Thread Ulrich Weigand
Mark Post wrote: I'm trying to compile gdb 5.2 [...] Please don't; use gdb 5.2.1 instead (ideally with the developerWorks patch). gdb 5.2 is known not to build out-of-the-box on s390. Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: CPU Arch Security [was: Re: Probably the first published shell code]

2002-11-05 Thread Ulrich Weigand
*even in the presence of bugs* is ultimately futile. Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Probably the first published shell code example for Linux/390

2002-10-31 Thread Ulrich Weigand
only 2 GB instead of 3 GB (and even *that* difference actually caused applications to break). Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: shared library problems

2002-10-30 Thread Ulrich Weigand
just fine. You might need new s390-tools, however. Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: IPC problem - [LONG MIME]

2002-10-29 Thread Ulrich Weigand
for IS_ERR (msg) follows anyway, but this time under the proper lock. You should also report this to the linux-kernel mailing list, this is an architecture-indepdent bug. Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: time change

2002-10-22 Thread Ulrich Weigand
with the apparent solar noon ;-) Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: SVC's used by L/390

2002-10-15 Thread Ulrich Weigand
for example?) Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: gcc make problem

2002-10-14 Thread Ulrich Weigand
-gcc. One workaround is to first build a 'minimal' cross-gcc (without shared libary or thread support, no other languages but C), use this first-stage gcc to build a cross-glibc, and once that is installed, rebuild a full cross-gcc. Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr

Re: Linux Analyst Day

2002-10-11 Thread Ulrich Weigand
the original code. The problem is that the semantics of the VM are identical to x86 semantics (i.e. the ADD ucode op sets just the same flag bits as the x86 ADD instruction). That's the shortcuts you can take as long as you stay on the same platform ... Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL

Re: Linux Analyst Day

2002-10-10 Thread Ulrich Weigand
. Ulrich Weigand [EMAIL PROTECTED]

Re: Linux Analyst Day

2002-10-10 Thread Ulrich Weigand
, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Linux Analyst Day

2002-10-09 Thread Ulrich Weigand
... ;-/) Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: ReBuild Kernel 2.4.7 with gcc-3.2

2002-10-08 Thread Ulrich Weigand
that version (it should work for 2.4.7 as well). Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: GCC trouble

2002-10-08 Thread Ulrich Weigand
Gerard Monteleone wrote: ../../gcc-3.2/gcc/unwind-dw2.c:1167: warning: implicit declaration of function `__gthread_once' Is this really the first error you see? I think there should be some other messages leading up to this ... Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Compilation Error with gcc 3.2 and glibc 2.2.3

2002-09-30 Thread Ulrich Weigand
as well ... Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Patches for GCC 3.2

2002-09-25 Thread Ulrich Weigand
. This is not a complete solution, but it will work on /usr/lib64-style distros like SuSE. (B.t.w. if you look into the SuSE gcc source RPM, you'll find a patch doing just that.) Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Patches for GCC 3.2

2002-09-23 Thread Ulrich Weigand
Eddie Chen wrote: Are there patches for GCC 3,2 under S390??? No, gcc 3.2 works as is on s390 and s390x. Why, are you seeing any problems? Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Disturbing gcc 3.2 message

2002-09-19 Thread Ulrich Weigand
\ --host=s390-slackware-linux You really should add --enable-__cxa_atexit to the configure line, or else the resulting compiler will generate object code that does not fully conform to the C++ ABI. See http://gcc.gnu.org/gcc-3.2/c++-abi.html for details. Bye, Ulrich -- Dr. Ulrich

Re: Linux scalability on SGI Itanium 2 prototype

2002-09-10 Thread Ulrich Weigand
someone wants to port Mosix to s390, maybe?) Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Oracle on 64bit SuSE

2002-08-21 Thread Ulrich Weigand
?) That's what the dynamic loader would be saying if you had one. (Then again, it might be that ld.so also just says 'No such file or directory' if a library is missing unless you run it in ldd mode - I don't recall right now.) Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: 2.4.17 help please

2002-08-21 Thread Ulrich Weigand
) I'd need a more specific bug report to help ... Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

Re: Oracle on 64bit SuSE

2002-08-19 Thread Ulrich Weigand
only link 64-bit objects. So, you'd need to perform the install step on a 32-bit system; once the linking has been done, the resulting executable should run on a 64-bit system. Mit freundlichen Gruessen / Best Regards Ulrich Weigand -- Dr. Ulrich Weigand Linux for S/390 Design Development

Re: Linking error on STLport 4.5.3 with glibc 2.2.3

2002-08-15 Thread Ulrich Weigand
to discuss this with the glibc maintainers; I'd like to wait until Martin is back from vacation before doing so, however. For now, you can just make this one-line change; that should fix the problem on s390. Bye, Ulrich -- Dr. Ulrich Weigand [EMAIL PROTECTED]

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