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| author |   Robin H. Johnson <robbat2@gentoo.org> | 2008-12-15 21:00:17 +0000 |
|---|---|---|
| committer | Robin H. Johnson <robbat2@gentoo.org> | 2008-12-15 21:00:17 +0000 |
| commit | 93649aefe831d388def757b1a4af59fd914a86b4 (patch) | |
| tree | 851d12a17c19eccd6a8a2aed4d9ecc6faa7df28c /dev-libs/libmcrypt/files | |
| parent | Stable on alpha, bug #250928 (diff) | |
| download | gentoo-2-93649aefe831d388def757b1a4af59fd914a86b4.tar.gz gentoo-2-93649aefe831d388def757b1a4af59fd914a86b4.tar.bz2 gentoo-2-93649aefe831d388def757b1a4af59fd914a86b4.zip | |
Bug #132356 - fix rotations that bit alpha. In ~arch for mass testing to avoid breakage issues.
(Portage version: 2.2_rc17/cvs/Linux 2.6.28-rc5-00117-g7f0f598 x86_64)
Diffstat (limited to 'dev-libs/libmcrypt/files')
| -rw-r--r-- | dev-libs/libmcrypt/files/libmcrypt-2.5.8-rotate-mask.patch | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/dev-libs/libmcrypt/files/libmcrypt-2.5.8-rotate-mask.patch b/dev-libs/libmcrypt/files/libmcrypt-2.5.8-rotate-mask.patch new file mode 100644 index 000000000000..ca31df4b2719 --- /dev/null +++ b/dev-libs/libmcrypt/files/libmcrypt-2.5.8-rotate-mask.patch @@ -0,0 +1,18 @@ +--- KNOWN-BUGS 2008-12-13 15:31:49.000000000 -0500 ++++ /dev/null 2008-12-13 02:05:21.751517562 -0500 +@@ -1 +0,0 @@ +-- cast-256 and rc6 do not work properly on Alpha (64 bit) machines +--- lib/mcrypt_modules.h.orig 2008-12-13 15:33:06.000000000 -0500 ++++ lib/mcrypt_modules.h 2008-12-13 15:25:01.000000000 -0500 +@@ -1,7 +1,7 @@ +-#define rotl32(x,n) (((x) << ((word32)(n))) | ((x) >> (32 - (word32)(n)))) +-#define rotr32(x,n) (((x) >> ((word32)(n))) | ((x) << (32 - (word32)(n)))) +-#define rotl16(x,n) (((x) << ((word16)(n))) | ((x) >> (16 - (word16)(n)))) +-#define rotr16(x,n) (((x) >> ((word16)(n))) | ((x) << (16 - (word16)(n)))) ++#define rotl32(x,n) (((x) << ((word32)(n & 31))) | ((x) >> (32 - (word32)(n & 31)))) ++#define rotr32(x,n) (((x) >> ((word32)(n & 31))) | ((x) << (32 - (word32)(n & 31)))) ++#define rotl16(x,n) (((x) << ((word16)(n & 15))) | ((x) >> (16 - (word16)(n & 15)))) ++#define rotr16(x,n) (((x) >> ((word16)(n & 15))) | ((x) << (16 - (word16)(n & 15)))) + + /* Use hardware rotations.. when available */ + #ifdef swap32 |