sh: unwinder: Fix up usage of unaligned accessors.

Browse source

This was using internal symbols for unaligned accesses, bypassing the
exposed interface for variable sized safe accesses. This converts all of
the __get_unaligned_cpuXX() users over to get_unaligned() directly,
relying on the cast to select the proper internal routine.

Additionally, the __put_unaligned_cpuXX() case is superfluous given that
the destination address is aligned in all of the current cases, so just
drop that outright.

Furthermore, this switches to the asm/unaligned.h header instead of the
asm-generic version, which was silently bypassing the SH-4A optimized
unaligned ops.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

...

This commit is contained in:

Paul Mundt 2009-08-14 02:10:59 +09:00

parent cafb0ddac6

commit 3497447f15

1 changed files with 9 additions and 11 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

20

arch/sh/kernel/dwarf.c

View file