Blackfin: unify memory region checks between kgdb and traps
authorMike Frysinger <vapier@gentoo.org>
Sun, 7 Jun 2009 20:31:52 +0000 (16:31 -0400)
committerMike Frysinger <vapier@gentoo.org>
Tue, 23 Jun 2009 01:15:34 +0000 (21:15 -0400)
The kgdb (in multiple places) and traps code developed pretty much
identical checks for how to access different regions of the Blackfin
memory map, but each wasn't 100%, so unify them to avoid duplication,
bitrot, and bugs with edge cases.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

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