Blackfin arch: add an option to allow people to stick exception stack into L1 scratch
authorMike Frysinger <vapier.adi@gmail.com>
Tue, 28 Oct 2008 03:03:09 +0000 (11:03 +0800)
committerBryan Wu <cooloney@kernel.org>
Tue, 28 Oct 2008 03:03:09 +0000 (11:03 +0800)
commit6ad2b84cf014d91a9dffa3f8edb008430fbdb445
treeedf7a13c83fbcba75fa1465c2a4cbffb08c42960
parentfe8015ce2588e3ffe65284a2883703355804276e
Blackfin arch: add an option to allow people to stick exception stack into L1 scratch

allow people to stick exception stack into L1 scratch
and make sure it gets placed into .bss sections rather than .data

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
arch/blackfin/Kconfig
arch/blackfin/mach-common/entry.S