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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2015-04-09 13:55:47 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-04-10 16:39:47 +0300 |
| commit | 1631030ae63aef0a54fe08813e0f4e26c8ef9c78 (patch) | |
| tree | a9e22caf66a683421a953e8300e40af72ace424f /arch/x86/crypto/sha256-avx2-asm.S | |
| parent | 824b43763c562ee2feec16bb4017785528f3b54c (diff) | |
| download | linux-1631030ae63aef0a54fe08813e0f4e26c8ef9c78.tar.xz | |
crypto: x86/sha256_ssse3 - move SHA-224/256 SSSE3 implementation to base layer
This removes all the boilerplate from the existing implementation,
and replaces it with calls into the base layer. It also changes the
prototypes of the core asm functions to be compatible with the base
prototype
void (sha256_block_fn)(struct sha256_state *sst, u8 const *src, int blocks)
so that they can be passed to the base layer directly.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/x86/crypto/sha256-avx2-asm.S')
| -rw-r--r-- | arch/x86/crypto/sha256-avx2-asm.S | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/crypto/sha256-avx2-asm.S b/arch/x86/crypto/sha256-avx2-asm.S index 9e86944c539d..570ec5ec62d7 100644 --- a/arch/x86/crypto/sha256-avx2-asm.S +++ b/arch/x86/crypto/sha256-avx2-asm.S @@ -91,12 +91,12 @@ BYTE_FLIP_MASK = %ymm13 X_BYTE_FLIP_MASK = %xmm13 # XMM version of BYTE_FLIP_MASK NUM_BLKS = %rdx # 3rd arg -CTX = %rsi # 2nd arg -INP = %rdi # 1st arg +INP = %rsi # 2nd arg +CTX = %rdi # 1st arg c = %ecx d = %r8d e = %edx # clobbers NUM_BLKS -y3 = %edi # clobbers INP +y3 = %esi # clobbers INP TBL = %rbp @@ -523,8 +523,8 @@ STACK_SIZE = _RSP + _RSP_SIZE ######################################################################## ## void sha256_transform_rorx(void *input_data, UINT32 digest[8], UINT64 num_blks) -## arg 1 : pointer to input data -## arg 2 : pointer to digest +## arg 1 : pointer to digest +## arg 2 : pointer to input data ## arg 3 : Num blocks ######################################################################## .text |