linux/arch/xtensa
Max Filippov 99d5040ebc xtensa: keep a3 and excsave1 on entry to exception handlers
Based on the SMP patch by Joe Taylor and subsequent fixes.
Preserve exception table pointer (normally stored in excsave1 SR) as it
cannot be easily restored in SMP environment.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
2013-09-06 09:47:41 -07:00
..
boot xtensa: add static function tracer support 2013-07-08 01:18:57 -07:00
configs xtensa: remove explicit selection of GENERIC_GPIO 2013-03-20 22:48:15 +09:00
include xtensa: keep a3 and excsave1 on entry to exception handlers 2013-09-06 09:47:41 -07:00
kernel xtensa: keep a3 and excsave1 on entry to exception handlers 2013-09-06 09:47:41 -07:00
lib xtensa: clean up files to make them code-style compliant 2012-12-18 21:10:25 -08:00
mm Xtensa patchset for v3.11-rc1 2013-07-11 12:30:33 -07:00
oprofile xtensa: fix oprofile building as module 2013-05-09 01:07:09 -07:00
platforms xtensa: remove the second argument of __bio_kmap_atomic() 2013-07-08 01:23:15 -07:00
variants xtensa: consolidate ccount access routines 2013-07-08 01:11:37 -07:00
Kconfig xtensa: add static function tracer support 2013-07-08 01:18:57 -07:00
Kconfig.debug xtensa: check TLB sanity on return to userspace 2013-07-08 01:18:56 -07:00
Makefile xtensa: add support for oprofile 2013-02-23 19:22:54 -08:00