I was debugging a problem today where changing the pc
before a step failed. The problem was that the arm_simulate()
would use the value of pc *before* I changed it.

Some caching problem or other going on...

This problem smells like the xscale problem reported earlier
today and the luminary flash run algorithm problems.

I won't be able to debug it any more until next week though.

reg pc 0x1234
step

=> fails because arm_simulate() was using the old value
of pc instead of 0x1234.

-- 
Øyvind Harboe
http://www.zylin.com/zy1000.html
ARM7 ARM9 XScale Cortex
JTAG debugger and flash programmer
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