Re: Debugging 64bit xemacs (beta, latest cvs) on sparc64 (Sun T1000)
Hi Malcolm,
On Tue, 2006-12-05 at 22:09 +1100, Malcolm Purvis wrote:
>>>>> "Andrew" == Andrew Walrond
<andrew(a)walrond.org> writes:
Andrew> I enabled core dumps, loaded up some kernel sources into xemacs and
Andrew> started playing around, splitting windows and scrolling about. Sure
Andrew> enough, I soon got a segfault, and here is the backtrace:
About 6 months ago I was successfully running the latest CVS versions under
Solaris 10 on a Sparc box so I don't think that there is any inherent problems
with sparc64.
Was it compiled 64bit? I know it works fine when compiled 32bit since
all the usual distros do it.
Could you post the contents of the Installation file that is produced
as part
of the build. I might put some light on the problem.
Here you go:
andrew＠spawn1 xemacs-21.5 $ cat Installation
uname -a: Linux spawn1.secure 2.6.18.3 #1 SMP Wed Nov 29 12:12:26 GMT
2006 sparc64 GNU/Linux
./configure '--prefix' '/pkg/local/'
XEmacs 21.5-b27 "fiddleheads" (+CVS-20061128) configured for
`sparc64-unknown-linux'.
Compilation Environment and Installation Defaults:
Source code
location: /home/andrew/projects/xemacs/xemacs-21.5
Installation prefix: /pkg/local/
Operating system description file: `s/linux.h'
Not using any machine description file
Compiler version: gcc (GCC) 4.1.1
- GCC specs file: specs.
- Compiler command: gcc -Wall -Wno-switch -Wundef
-Wsign-compare -Wno-char-subscripts -Wpacked -Wunused-parameter -g
libc version: 2.5
Relocating allocator for buffers: no
GNU version of malloc: yes
- Using Doug Lea's new malloc from the GNU C Library.
Window System:
TTY:
Compiling in support for ncurses.
Images:
Sound:
Compiling in support for sound (native).
Databases:
Compiling in support for Berkeley database.
Internationalization:
Mail:
Compiling in support for "file" mail spool file locking method.
Other Features:
Inhibiting IPv6 canonicalization at startup.
Compiling in support for dynamic shared object modules.
Using the new GC mark algorithms (KKCC).
WARNING: ---------------------------------------------------------
WARNING: The new algorithms are experimental. They are enabled by
WARNING: default for this release. Use `--disable-kkcc' to
WARNING: turn it off.
WARNING: ---------------------------------------------------------
Using the new portable dumper.
Dumping into executable.
Compiling in support for extra debugging code.
Compiling in support for runtime error checking.
WARNING: ---------------------------------------------------------
WARNING: XEmacs will run noticeably more slowly as a result.
WARNING: Error checking is on by default for XEmacs beta releases.
WARNING: ---------------------------------------------------------
Hope thats useful!
Andrew Walrond
_______________________________________________
XEmacs-Beta mailing list
XEmacs-Beta(a)xemacs.org
http://calypso.tux.org/cgi-bin/mailman/listinfo/xemacs-beta