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kernel-fxtec-pro1x/arch/x86/ia32
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Aurelien Jarno e40cd10ccf x86: clear DF before calling signal handler 
The Linux kernel currently does not clear the direction flag before
calling a signal handler, whereas the x86/x86-64 ABI requires that.

Linux had this behavior/bug forever, but this becomes a real problem
with gcc version 4.3, which assumes that the direction flag is
correctly cleared at the entry of a function.

This patches changes the setup_frame() functions to clear the
direction before entering the signal handler.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Acked-by: H. Peter Anvin <hpa@zytor.com>
2008-03-07 16:39:14 +01:00
..
audit.c x86: coding style fixes in arch/x86/ia32/audit.c 2008-01-30 13:32:54 +01:00
ia32_aout.c Sanitize the type of struct user.u_ar0 2008-02-07 08:42:30 -08:00
ia32_signal.c x86: clear DF before calling signal handler 2008-03-07 16:39:14 +01:00
ia32entry.S timerfd: wire the new timerfd API to the x86 family 2008-02-05 09:44:07 -08:00
ipc32.c
Makefile
sys_ia32.c