svn commit: r222666 - head/sys/powerpc/aim

[Andreas Tobler]

On 04.06.11 05:22, Nathan Whitehorn wrote:
> Author: nwhitehorn
> Date: Sat Jun  4 03:22:16 2011
> New Revision: 222666
> URL: http://svn.freebsd.org/changeset/base/222666
>
> Log:
>    Fix a typo derived from a mismerge from mmu_oea that would cause
>    pmap_sync_icache() to sync random (possibly uncached or nonexisting!)
>    memory, causing kernel page faults or machine checks, most easily
>    triggered by using GDB. While here, add an additional safeguard to only
>    sync cacheable memory.

A big, big thank you!!!

The core is working now! Next is fine tuning.
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[bohrium:head/objdir/gdb] andreast% ./gdb -v
GNU gdb (GDB) 7.3.50.20110605-cvs
This GDB was configured as "powerpc64-unknown-freebsd9.0".
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Andreas