Hi Andrew, 

ARM is still under active development, so you might run
into issues, but there is a lot of stuff working.  

SE mode works with
the atomic simple, timing simple, and O3 cpu and runs SPEC benchmarks
and other such things.  

FS mode works enough to boot linux and run
benchmarks with a atomic or timing simple cpu the o3 cpu doesn't work. 


--trace-flags=ExecEnable should print the PC... if you would prefer a
symbol you can add ExecSymbol.  

Ali 

On Wed, 19 Jan 2011 10:15:29
-0500, Andrew Lukefahr  wrote:  

Hi,

I'm a grad student at the
University of Michigan, and I'm looking into using M5 for some research.
I've got two questions:

1) Whats the current status of the ARM code?
Are either the syscall emulation or full system mode mode working
currently? 

2) For starters, I just want to dump the PCs to a file. Is
there an easy way to find/print the current PC? 

Thanks

Andrew
Lukefahr
[email protected] [1]

Open Source, Open Minds




Links:
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