diff options
| author | Jeremy Fitzhardinge <jeremy@goop.org> | 2006-09-26 04:52:40 -0400 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2006-09-26 04:52:40 -0400 |
| commit | 2817716ace8c397685bd702223cc5a8a42c7e997 (patch) | |
| tree | 901fecc20019b1a8dd294bd70a155b8bd4cd6814 /include | |
| parent | de09bddb9d6f96785be470c832b881e6d72d589f (diff) | |
[PATCH] i386: Fix pack_descriptor()
Fix pack_descriptor:
1. flags are bits 20-23 in the high word
2. limit's 4 msb are bits 16-19 in the high word
These haven't mattered so far, because all users have had small limits
and a flags setting of 0.
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Signed-off-by: Andi Kleen <ak@suse.de>
===================================================================
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-i386/desc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-i386/desc.h b/include/asm-i386/desc.h index 5db9e96e8dc1..5874ef119ffd 100644 --- a/include/asm-i386/desc.h +++ b/include/asm-i386/desc.h | |||
| @@ -46,7 +46,7 @@ static inline void pack_descriptor(__u32 *a, __u32 *b, | |||
| 46 | { | 46 | { |
| 47 | *a = ((base & 0xffff) << 16) | (limit & 0xffff); | 47 | *a = ((base & 0xffff) << 16) | (limit & 0xffff); |
| 48 | *b = (base & 0xff000000) | ((base & 0xff0000) >> 16) | | 48 | *b = (base & 0xff000000) | ((base & 0xff0000) >> 16) | |
| 49 | ((type & 0xff) << 8) | ((flags & 0xf) << 12); | 49 | (limit & 0x000f0000) | ((type & 0xff) << 8) | ((flags & 0xf) << 20); |
| 50 | } | 50 | } |
| 51 | 51 | ||
| 52 | static inline void pack_gate(__u32 *a, __u32 *b, | 52 | static inline void pack_gate(__u32 *a, __u32 *b, |