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sh: Setup frame pointer in handle_exception path
authorMatt Fleming <matt@console-pimps.org>
Wed, 27 Jan 2010 20:44:59 +0000 (20:44 +0000)
committerPaul Mundt <lethal@linux-sh.org>
Mon, 8 Feb 2010 01:46:53 +0000 (10:46 +0900)
commit1dca56f13899b9e256f56198026019835aaf9a3a
tree21a51f6248bbabfa0abe6a5918d674478af38f6ftree | snapshot (tar.gz zip)
parent142698282ceb6811ad3482c218b7292037cb67ffcommit | diff
sh: Setup frame pointer in handle_exception path

In order to allow the DWARF unwinder to unwind through exceptions we
need to setup the frame pointer register (r14).

Signed-off-by: Matt Fleming <matt@console-pimps.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
arch/sh/kernel/cpu/sh3/entry.S diff | blob | blame | history