I answer to myself: the cvs version of gdbserver works properly, so I
guess the issue was solved very recently.
M
Matteo Fortini ha scritto:
I'm using gdbserver & gdb-cross built on OpenEmbedded, both versions
6.6 and 6.8 on FSL kernel 2.6.24.6 with an MPC5121 cpu, glibc 2.6.1
Gdb on the target is working properly, and can debug threads the usual
way.
When debugging with gdbserver/gdb the debugger loses control of the
threads. I did set the sysroot variable right, and I don't get the ld
not found error message.
Basically, I cannot step into pthread_create, without losing control,
with the software not running and gdb going timeout. Sometimes the
gdbserver shell prints out "ptrace(): pid not found", or I get E01
reply on the gdb-cross. Putting breakpoints into threads works sometimes.
My ultimate goal would be to make it work with Eclipse, but it's a
long way from having it working with such a system.
I attach the simple software I'm using to test it.
I also tried setting the target architecture to values other than
powerpc:common, but it didn't help.
Thank you for any clue,
Matteo
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