Searched hist:"99 d5040ebc3cccc90dfe031f615ac3fbc79905b6" (Results 1 – 5 of 5) sorted by relevance
| /openbmc/linux/arch/xtensa/include/asm/ |
| H A D | regs.h | diff 99d5040ebc3cccc90dfe031f615ac3fbc79905b6 Wed Jul 03 11:23:28 CDT 2013 Max Filippov <jcmvbkbc@gmail.com> 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>
|
| /openbmc/linux/arch/xtensa/kernel/ |
| H A D | align.S | diff 99d5040ebc3cccc90dfe031f615ac3fbc79905b6 Wed Jul 03 11:23:28 CDT 2013 Max Filippov <jcmvbkbc@gmail.com> 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>
|
| H A D | coprocessor.S | diff 99d5040ebc3cccc90dfe031f615ac3fbc79905b6 Wed Jul 03 11:23:28 CDT 2013 Max Filippov <jcmvbkbc@gmail.com> 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>
|
| H A D | vectors.S | diff 99d5040ebc3cccc90dfe031f615ac3fbc79905b6 Wed Jul 03 11:23:28 CDT 2013 Max Filippov <jcmvbkbc@gmail.com> 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>
|
| H A D | entry.S | diff 99d5040ebc3cccc90dfe031f615ac3fbc79905b6 Wed Jul 03 11:23:28 CDT 2013 Max Filippov <jcmvbkbc@gmail.com> 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>
|