commit 19dbaf6f6f0f3b766df08594446d64747a5cced3

tjh.dev / kernel

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

[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>

authored by

Greg Ungerer and committed by

Linus Torvalds 20 years ago 19dbaf6f 3960f2fa

1 changed file

expand all

unified split

include

asm-m68knommu

sigcontext.h

include/asm-m68knommu/sigcontext.h

··· 8 8 unsigned long sc_d1; 9 9 unsigned long sc_a0; 10 10 unsigned long sc_a1; 11 + unsigned long sc_a5; 11 12 unsigned short sc_sr; 12 13 unsigned long sc_pc; 13 14 unsigned short sc_formatvec;