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| author | kib <kib@FreeBSD.org> | 2015-06-29 10:35:00 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2015-06-29 10:35:00 +0000 |
| commit | 67042ee4424a0596a3848a68d5576b81daf0b21c (patch) | |
| tree | ade0e83132339438bace41870a89d73beb2a3714 /sys/i386/include/frame.h | |
| parent | d80f211ea69fe1263fb2fd16f5ac83fb9b6f7f9c (diff) | |
| download | FreeBSD-src-67042ee4424a0596a3848a68d5576b81daf0b21c.zip FreeBSD-src-67042ee4424a0596a3848a68d5576b81daf0b21c.tar.gz | |
Move CS_SECURE() and EFL_SECURE() macros to the machine/frame.h. They
are useful for most implementations of sendsig().
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Diffstat (limited to 'sys/i386/include/frame.h')
| -rw-r--r-- | sys/i386/include/frame.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/i386/include/frame.h b/sys/i386/include/frame.h index 0953be7..150ea20 100644 --- a/sys/i386/include/frame.h +++ b/sys/i386/include/frame.h @@ -4,3 +4,11 @@ /* $FreeBSD$ */ #include <x86/frame.h> + +#ifndef __I386_FRAME_H__ +#define __i386_FRAME_H__ + +#define CS_SECURE(cs) (ISPL(cs) == SEL_UPL) +#define EFL_SECURE(ef, oef) ((((ef) ^ (oef)) & ~PSL_USERCHANGE) == 0) + +#endif |
