Can I debug interrupt under PPCbug?

Gong Zhuo gongzhuo at
Sat Jul 29 11:14:35 EST 2000

  I'm debugging my program on MVME2600 using PPCBug. I have mapped all the
memory which will be used by PPCBug 1:1 using PTE . Normal program can be
debugged now. But can I debug my interrupt processing program such as
Decrementer Exception?
  It seems that 'rfi' instruction can't be used under PPCbug. Am I right?

Gong Zhuo

** Sent via the linuxppc-embedded mail list. See

More information about the Linuxppc-embedded mailing list