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[PATCH] m68knommu: save reg a5 on context change 

Fix a5 register corruption when processing user space signals handlers.
We need to save a5 through each contenxt change.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Greg Ungerer 2006-01-10 17:02:57 +10:00 committed by Linus Torvalds
parent 3960f2faaf
commit 19dbaf6f6f
1 changed files with 1 additions and 0 deletions
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include/asm-m68knommu/sigcontext.h
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@ -8,6 +8,7 @@ struct sigcontext {
unsigned long sc_d1;
unsigned long sc_a0;
unsigned long sc_a1;
unsigned long sc_a5;
unsigned short sc_sr;
unsigned long sc_pc;
unsigned short sc_formatvec;