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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2015-04-09 12:55:48 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-04-10 21:39:48 +0800 |
| commit | e68410ebf62676dfb93aafff7c55b76644f37072 (patch) | |
| tree | 57db3b65d6c10e8ec1ab1b9dfff1b4ebcded22d8 /arch/x86/crypto/sha512-avx-asm.S | |
| parent | 1631030ae63aef0a54fe08813e0f4e26c8ef9c78 (diff) | |
| download | talos-obmc-linux-e68410ebf62676dfb93aafff7c55b76644f37072.tar.gz talos-obmc-linux-e68410ebf62676dfb93aafff7c55b76644f37072.zip | |
crypto: x86/sha512_ssse3 - move SHA-384/512 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 (sha512_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/sha512-avx-asm.S')
| -rw-r--r-- | arch/x86/crypto/sha512-avx-asm.S | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/crypto/sha512-avx-asm.S b/arch/x86/crypto/sha512-avx-asm.S index 974dde9bc6cd..565274d6a641 100644 --- a/arch/x86/crypto/sha512-avx-asm.S +++ b/arch/x86/crypto/sha512-avx-asm.S @@ -54,9 +54,9 @@ # Virtual Registers # ARG1 -msg = %rdi +digest = %rdi # ARG2 -digest = %rsi +msg = %rsi # ARG3 msglen = %rdx T1 = %rcx @@ -271,7 +271,7 @@ frame_size = frame_GPRSAVE + GPRSAVE_SIZE .endm ######################################################################## -# void sha512_transform_avx(const void* M, void* D, u64 L) +# void sha512_transform_avx(void* D, const void* M, u64 L) # Purpose: Updates the SHA512 digest stored at D with the message stored in M. # The size of the message pointed to by M must be an integer multiple of SHA512 # message blocks. |
