diff options
| author | Jussi Kivilinna <jussi.kivilinna@mbnet.fi> | 2011-09-26 16:47:20 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2011-10-21 14:23:08 +0200 |
| commit | 91d41f159d75d602f6001218eec64c5e761475a6 (patch) | |
| tree | 1bc2607e291604764348bccdb6cf6f9a0b5e4fbb /arch/x86/crypto/twofish-i586-asm_32.S | |
| parent | ee5002a5497f3219b4144b5370203ed6e43f7269 (diff) | |
crypto: twofish-x86-asm - make assembler functions use twofish_ctx instead of crypto_tfm
This needed by 3-way twofish patch to be able to easily use one block
assembler functions. As glue code is shared between i586/x86_64 apply
change to i586 assembler too. Also export assembler functions for
3-way parallel twofish module.
CC: Joachim Fritschi <jfritschi@freenet.de>
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/x86/crypto/twofish-i586-asm_32.S')
| -rw-r--r-- | arch/x86/crypto/twofish-i586-asm_32.S | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/crypto/twofish-i586-asm_32.S b/arch/x86/crypto/twofish-i586-asm_32.S index 575331cb2a8a..658af4bb35c9 100644 --- a/arch/x86/crypto/twofish-i586-asm_32.S +++ b/arch/x86/crypto/twofish-i586-asm_32.S @@ -26,7 +26,7 @@ #define in_blk 12 /* input byte array address parameter*/ #define out_blk 8 /* output byte array address parameter*/ -#define tfm 4 /* Twofish context structure */ +#define ctx 4 /* Twofish context structure */ #define a_offset 0 #define b_offset 4 @@ -229,8 +229,8 @@ twofish_enc_blk: push %esi push %edi - mov tfm + 16(%esp), %ebp /* abuse the base pointer: set new base bointer to the crypto tfm */ - add $crypto_tfm_ctx_offset, %ebp /* ctx address */ + mov ctx + 16(%esp), %ebp /* abuse the base pointer: set new base + * pointer to the ctx address */ mov in_blk+16(%esp),%edi /* input address in edi */ mov (%edi), %eax @@ -285,8 +285,8 @@ twofish_dec_blk: push %edi - mov tfm + 16(%esp), %ebp /* abuse the base pointer: set new base bointer to the crypto tfm */ - add $crypto_tfm_ctx_offset, %ebp /* ctx address */ + mov ctx + 16(%esp), %ebp /* abuse the base pointer: set new base + * pointer to the ctx address */ mov in_blk+16(%esp),%edi /* input address in edi */ mov (%edi), %eax |