Hi,
I've been trying to debug a simple multi-threaded test program using
gdb, and it always fails as follows:
[New Thread 1024 (LWP
39)]
Program received signal SIGTRAP, Trace/breakpoint
trap.
[Switching to Thread 1024 (LWP
39)]
warning: Warning: GDB can't find the start of the function at
0xffffffff.
I've tried various different compilers, gdb, glibc version but the
problem is the same. Note that I can debug non-threaded c/c++ programs
without any problem. My environment is as follows:
CPU: NEC VR5432
kernel: linux-2.4.10 + patches
glibc: 2.2.3 + patches
gdb: 5.2/3 from CVS
gcc: 3.1 (also tried 3.0.1)
binutils: Version 2.11.90.0.25
Does anyone have any idea what is wrong and how to fix it.
Regards, Stuart
