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pthread on powerpc, gdb 7.1
- From: "Klaus Rudolph" <lts-rudolph at gmx dot de>
- To: gdb at sourceware dot org
- Date: Mon, 03 May 2010 12:03:53 +0200
- Subject: pthread on powerpc, gdb 7.1
Hi all,
I actually try to use threading on a powerpc-unknown-linux-gnu.
But in gdb, there I see only the starting thread. My gdb session looks like this:
GNU DDD 3.3.12 (i486-pc-linux-gnu), by Dorothea Lütkehaus and Andreas Zeller.
Copyright © 1995-1999 Technische Universität Braunschweig, Germany.
Copyright © 1999-2001 Universität Passau, Germany.
Copyright © 2001 Universität des Saarlandes, Germany.
Copyright © 2001-2004 Free Software Foundation, Inc.
Reading symbols from /home/krud/test/flexes_test/go...done.
(gdb) set solib-absolute-prefix /opt/powerpc-unknown-linux-gnu/powerpc-unknown-linux-gnu
(gdb) target remote flexes2:3000
0x3000f0f0 in _start () from /opt/powerpc-unknown-linux-gnu/powerpc-unknown-linux-gnu/lib/ld.so.1
(gdb) cont
Program received signal SIG32, Real-time event 32.
0x0fc919d8 in ?? ()
(gdb) cont
Program received signal SIG32, Real-time event 32.
0x0fc919d8 in ?? ()
(gdb) cont
Program received signal SIG32, Real-time event 32.
0x0fc919d8 in ?? ()
(gdb) cont
^C
Program received signal SIGINT, Interrupt.
0x0fd0eb60 in ?? ()
(gdb) info threads
* 1 Thread 349 0x0fd0eb60 in ?? ()
(gdb)
------------
As I can see, every pthread_create results in a SIG32, but the signal is not handled to register the new thread.
How can I make my threads visible in the gdb environment?
Thanks
Klaus
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