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>
diff --git a/arch/x86/crypto/twofish-i586-asm_32.S b/arch/x86/crypto/twofish-i586-asm_32.S
index 575331c..658af4b 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 @@
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 @@
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