Dr. Craig,

I am using MontaVista Linux LSP. The ibm-walnut-ppc405gp LSP works correctly
on walnut board. We can cross debug applications by ppc_405-gdb and
gdbserver(version 5.1).
But the following problem occurs on EP405 board.
Is it possible that the problem is caused by library, memory or initialization
of PPC405GP registers?

Sun

"Dr. Craig Hollabaugh" wrote:

quoted

I am porting Linux on EP405 board. So I use gdbserver and gdb to debug
applications,but only the first
breakpoint could be stopped.Then if i press 'step', the program will
execute to end straightforwardly . Any other breakpoints could not break
the execution.

Which tools are you using? I've been using the fine ELDK from denx on a
walnut board without problems like you mention above.

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