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-x86_64-asm_64.S | |
| parent | crypto: tcrypt - add ctr(twofish) speed test (diff) | |
| download | linux-dev-91d41f159d75d602f6001218eec64c5e761475a6.tar.xz linux-dev-91d41f159d75d602f6001218eec64c5e761475a6.zip | |
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-x86_64-asm_64.S')
| -rw-r--r-- | arch/x86/crypto/twofish-x86_64-asm_64.S | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/crypto/twofish-x86_64-asm_64.S b/arch/x86/crypto/twofish-x86_64-asm_64.S index 573aa102542e..7bcf3fcc3668 100644 --- a/arch/x86/crypto/twofish-x86_64-asm_64.S +++ b/arch/x86/crypto/twofish-x86_64-asm_64.S @@ -221,10 +221,9 @@ twofish_enc_blk: pushq R1 - /* %rdi contains the crypto tfm address */ + /* %rdi contains the ctx address */ /* %rsi contains the output address */ /* %rdx contains the input address */ - add $crypto_tfm_ctx_offset, %rdi /* set ctx address */ /* ctx address is moved to free one non-rex register as target for the 8bit high operations */ mov %rdi, %r11 @@ -274,10 +273,9 @@ twofish_enc_blk: twofish_dec_blk: pushq R1 - /* %rdi contains the crypto tfm address */ + /* %rdi contains the ctx address */ /* %rsi contains the output address */ /* %rdx contains the input address */ - add $crypto_tfm_ctx_offset, %rdi /* set ctx address */ /* ctx address is moved to free one non-rex register as target for the 8bit high operations */ mov %rdi, %r11 |