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gdb+qemu+rtems: Problem #2 in offset computation
- Date: Sun, 24 Aug 2008 20:42:02 -0400
- From: kalibera at cs.purdue.edu (Tomas Kalibera)
- Subject: gdb+qemu+rtems: Problem #2 in offset computation
Hi,
I'm trying to debug RTEMS running in QEMU (x86) with gdb. The program
hangs on
./rtems-4.8.1/c/src/lib/libbsp/i386/pc386/timer/timer.c:476
which is
printk("Problem #2 in offset computation in Calibrate_loop_1ms in file
libbsp/i386/pc386/timer/timer.c\n");
I found just one related message,
http://article.gmane.org/gmane.comp.emulators.qemu/17806, where the
author advises to recompile the (Linux) kernel of the host system.
Is this a known issue ? And if so, is it an RTEMS bug or QEMU bug or
anything else bug ? And, is there a known workaround that would make
RTEMS boot ?
Thanks !
Tomas
P.S.
I have RTEMS 4.8.1, QEMU 0.9.1, host OS is FC9 with 2.6.25-14.fc9.i686
kernel.