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Commit 19dbaf6f authored by Greg Ungerer's avatar Greg Ungerer Committed by Linus Torvalds
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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: default avatarGreg Ungerer <gerg@uclinux.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 3960f2fa

include/asm-m68knommu/sigcontext.h

+1 −0
Original line number Diff line number Diff line
@@ -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;