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| author | Jussi Kivilinna <jussi.kivilinna@iki.fi> | 2015-05-02 13:05:12 +0300 |
|---|---|---|
| committer | Jussi Kivilinna <jussi.kivilinna@iki.fi> | 2015-05-02 14:41:15 +0300 |
| commit | 1089a13073c26a9a456e43ec38d937e6ee7f4077 (patch) | |
| tree | ed469e80d277395d78a04f37070ca83274e5ea9f /cipher/sha512-avx-amd64.S | |
| parent | 022959099644f64df5f2a83ade21159864f64837 (diff) | |
| download | libgcrypt-1089a13073c26a9a456e43ec38d937e6ee7f4077.tar.gz | |
Enable AMD64 SHA512 implementations for WIN64
* cipher/sha512-avx-amd64.S: Enable when
HAVE_COMPATIBLE_GCC_WIN64_PLATFORM_AS defined.
(ELF): New macro to mask lines with ELF specific commands.
* cipher/sha512-avx-bmi2-amd64.S: Ditto.
* cipher/sha512-ssse3-amd64.S: Ditto.
* cipher/sha512.c (USE_SSSE3, USE_AVX, USE_AVX2): Enable when
HAVE_COMPATIBLE_GCC_WIN64_PLATFORM_AS defined.
[USE_SSSE3 || USE_AVX || USE_AVX2] (ASM_FUNC_ABI)
(ASM_EXTRA_STACK): New.
(_gcry_sha512_transform_amd64_ssse3, _gcry_sha512_transform_amd64_avx)
(_gcry_sha512_transform_amd64_avx_bmi2): Add ASM_FUNC_ABI to
prototypes.
(transform): Add ASM_EXTRA_STACK to stack burn value.
--
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
Diffstat (limited to 'cipher/sha512-avx-amd64.S')
| -rw-r--r-- | cipher/sha512-avx-amd64.S | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/cipher/sha512-avx-amd64.S b/cipher/sha512-avx-amd64.S index 3449b877..699c271b 100644 --- a/cipher/sha512-avx-amd64.S +++ b/cipher/sha512-avx-amd64.S @@ -41,7 +41,8 @@ #ifdef __x86_64 #include <config.h> -#if defined(HAVE_COMPATIBLE_GCC_AMD64_PLATFORM_AS) && \ +#if (defined(HAVE_COMPATIBLE_GCC_AMD64_PLATFORM_AS) || \ + defined(HAVE_COMPATIBLE_GCC_WIN64_PLATFORM_AS)) && \ defined(HAVE_INTEL_SYNTAX_PLATFORM_AS) && \ defined(HAVE_GCC_INLINE_ASM_AVX) && defined(USE_SHA512) @@ -51,6 +52,12 @@ # define ADD_RIP #endif +#ifdef HAVE_COMPATIBLE_GCC_AMD64_PLATFORM_AS +# define ELF(...) __VA_ARGS__ +#else +# define ELF(...) /*_*/ +#endif + .intel_syntax noprefix .text @@ -259,7 +266,7 @@ frame_size = ((frame_GPRSAVE) + (frame_GPRSAVE_size)) ; L is the message length in SHA512 blocks */ .globl _gcry_sha512_transform_amd64_avx -.type _gcry_sha512_transform_amd64_avx,@function; +ELF(.type _gcry_sha512_transform_amd64_avx,@function;) .align 16 _gcry_sha512_transform_amd64_avx: xor eax, eax |