diff options
Diffstat (limited to 'libotr/libgcrypt-1.8.7/cipher/sha256-avx-amd64.S')
-rw-r--r-- | libotr/libgcrypt-1.8.7/cipher/sha256-avx-amd64.S | 527 |
1 files changed, 527 insertions, 0 deletions
diff --git a/libotr/libgcrypt-1.8.7/cipher/sha256-avx-amd64.S b/libotr/libgcrypt-1.8.7/cipher/sha256-avx-amd64.S new file mode 100644 index 0000000..6953855 --- /dev/null +++ b/libotr/libgcrypt-1.8.7/cipher/sha256-avx-amd64.S @@ -0,0 +1,527 @@ +/* +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Copyright (c) 2012, Intel Corporation +; +; All rights reserved. +; +; Redistribution and use in source and binary forms, with or without +; modification, are permitted provided that the following conditions are +; met: +; +; * Redistributions of source code must retain the above copyright +; notice, this list of conditions and the following disclaimer. +; +; * Redistributions in binary form must reproduce the above copyright +; notice, this list of conditions and the following disclaimer in the +; documentation and/or other materials provided with the +; distribution. +; +; * Neither the name of the Intel Corporation nor the names of its +; contributors may be used to endorse or promote products derived from +; this software without specific prior written permission. +; +; +; THIS SOFTWARE IS PROVIDED BY INTEL CORPORATION "AS IS" AND ANY +; EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +; PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL CORPORATION OR +; CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +; EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +; PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +; LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +; NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; +; This code is described in an Intel White-Paper: +; "Fast SHA-256 Implementations on Intel Architecture Processors" +; +; To find it, surf to http://www.intel.com/p/en_US/embedded +; and search for that title. +; The paper is expected to be released roughly at the end of April, 2012 +; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; This code schedules 1 blocks at a time, with 4 lanes per block +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +*/ +/* + * Conversion to GAS assembly and integration to libgcrypt + * by Jussi Kivilinna <jussi.kivilinna@iki.fi> + * + * Note: Based on the SSSE3 implementation. + */ + +#ifdef __x86_64 +#include <config.h> +#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_SHA256) + +#ifdef __PIC__ +# define ADD_RIP +rip +#else +# define ADD_RIP +#endif + +#ifdef HAVE_COMPATIBLE_GCC_AMD64_PLATFORM_AS +# define ELF(...) __VA_ARGS__ +#else +# define ELF(...) /*_*/ +#endif + +.intel_syntax noprefix + +#define VMOVDQ vmovdqu /* assume buffers not aligned */ + +.macro ROR p1 p2 + /* shld is faster than ror on Intel Sandybridge */ + shld \p1, \p1, (32 - \p2) +.endm + +/*;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Define Macros*/ + +/* addm [mem], reg + * Add reg to mem using reg-mem add and store */ +.macro addm p1 p2 + add \p2, \p1 + mov \p1, \p2 +.endm + +/*;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;*/ + +/* COPY_XMM_AND_BSWAP xmm, [mem], byte_flip_mask + * Load xmm with mem and byte swap each dword */ +.macro COPY_XMM_AND_BSWAP p1 p2 p3 + VMOVDQ \p1, \p2 + vpshufb \p1, \p1, \p3 +.endm + +/*;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;*/ + +X0 = xmm4 +X1 = xmm5 +X2 = xmm6 +X3 = xmm7 + +XTMP0 = xmm0 +XTMP1 = xmm1 +XTMP2 = xmm2 +XTMP3 = xmm3 +XTMP4 = xmm8 +XFER = xmm9 + +SHUF_00BA = xmm10 /* shuffle xBxA -> 00BA */ +SHUF_DC00 = xmm11 /* shuffle xDxC -> DC00 */ +BYTE_FLIP_MASK = xmm12 + +NUM_BLKS = rdx /* 3rd arg */ +CTX = rsi /* 2nd arg */ +INP = rdi /* 1st arg */ + +SRND = rdi /* clobbers INP */ +c = ecx +d = r8d +e = edx + +TBL = rbp +a = eax +b = ebx + +f = r9d +g = r10d +h = r11d + +y0 = r13d +y1 = r14d +y2 = r15d + + + +#define _INP_END_SIZE 8 +#define _INP_SIZE 8 +#define _XFER_SIZE 8 +#define _XMM_SAVE_SIZE 0 +/* STACK_SIZE plus pushes must be an odd multiple of 8 */ +#define _ALIGN_SIZE 8 + +#define _INP_END 0 +#define _INP (_INP_END + _INP_END_SIZE) +#define _XFER (_INP + _INP_SIZE) +#define _XMM_SAVE (_XFER + _XFER_SIZE + _ALIGN_SIZE) +#define STACK_SIZE (_XMM_SAVE + _XMM_SAVE_SIZE) + +/* rotate_Xs + * Rotate values of symbols X0...X3 */ +.macro rotate_Xs +X_ = X0 +X0 = X1 +X1 = X2 +X2 = X3 +X3 = X_ +.endm + +/* ROTATE_ARGS + * Rotate values of symbols a...h */ +.macro ROTATE_ARGS +TMP_ = h +h = g +g = f +f = e +e = d +d = c +c = b +b = a +a = TMP_ +.endm + +.macro FOUR_ROUNDS_AND_SCHED + /* compute s0 four at a time and s1 two at a time + * compute W[-16] + W[-7] 4 at a time */ + mov y0, e /* y0 = e */ + ROR y0, (25-11) /* y0 = e >> (25-11) */ + mov y1, a /* y1 = a */ + vpalignr XTMP0, X3, X2, 4 /* XTMP0 = W[-7] */ + ROR y1, (22-13) /* y1 = a >> (22-13) */ + xor y0, e /* y0 = e ^ (e >> (25-11)) */ + mov y2, f /* y2 = f */ + ROR y0, (11-6) /* y0 = (e >> (11-6)) ^ (e >> (25-6)) */ + xor y1, a /* y1 = a ^ (a >> (22-13) */ + xor y2, g /* y2 = f^g */ + vpaddd XTMP0, XTMP0, X0 /* XTMP0 = W[-7] + W[-16] */ + xor y0, e /* y0 = e ^ (e >> (11-6)) ^ (e >> (25-6)) */ + and y2, e /* y2 = (f^g)&e */ + ROR y1, (13-2) /* y1 = (a >> (13-2)) ^ (a >> (22-2)) */ + /* compute s0 */ + vpalignr XTMP1, X1, X0, 4 /* XTMP1 = W[-15] */ + xor y1, a /* y1 = a ^ (a >> (13-2)) ^ (a >> (22-2)) */ + ROR y0, 6 /* y0 = S1 = (e>>6) & (e>>11) ^ (e>>25) */ + xor y2, g /* y2 = CH = ((f^g)&e)^g */ + ROR y1, 2 /* y1 = S0 = (a>>2) ^ (a>>13) ^ (a>>22) */ + add y2, y0 /* y2 = S1 + CH */ + add y2, [rsp + _XFER + 0*4] /* y2 = k + w + S1 + CH */ + mov y0, a /* y0 = a */ + add h, y2 /* h = h + S1 + CH + k + w */ + mov y2, a /* y2 = a */ + vpslld XTMP2, XTMP1, (32-7) + or y0, c /* y0 = a|c */ + add d, h /* d = d + h + S1 + CH + k + w */ + and y2, c /* y2 = a&c */ + vpsrld XTMP3, XTMP1, 7 + and y0, b /* y0 = (a|c)&b */ + add h, y1 /* h = h + S1 + CH + k + w + S0 */ + vpor XTMP3, XTMP3, XTMP2 /* XTMP1 = W[-15] ror 7 */ + or y0, y2 /* y0 = MAJ = (a|c)&b)|(a&c) */ + lea h, [h + y0] /* h = h + S1 + CH + k + w + S0 + MAJ */ + +ROTATE_ARGS + mov y0, e /* y0 = e */ + mov y1, a /* y1 = a */ + ROR y0, (25-11) /* y0 = e >> (25-11) */ + xor y0, e /* y0 = e ^ (e >> (25-11)) */ + mov y2, f /* y2 = f */ + ROR y1, (22-13) /* y1 = a >> (22-13) */ + vpslld XTMP2, XTMP1, (32-18) + xor y1, a /* y1 = a ^ (a >> (22-13) */ + ROR y0, (11-6) /* y0 = (e >> (11-6)) ^ (e >> (25-6)) */ + xor y2, g /* y2 = f^g */ + vpsrld XTMP4, XTMP1, 18 + ROR y1, (13-2) /* y1 = (a >> (13-2)) ^ (a >> (22-2)) */ + xor y0, e /* y0 = e ^ (e >> (11-6)) ^ (e >> (25-6)) */ + and y2, e /* y2 = (f^g)&e */ + ROR y0, 6 /* y0 = S1 = (e>>6) & (e>>11) ^ (e>>25) */ + vpxor XTMP4, XTMP4, XTMP3 + xor y1, a /* y1 = a ^ (a >> (13-2)) ^ (a >> (22-2)) */ + xor y2, g /* y2 = CH = ((f^g)&e)^g */ + vpsrld XTMP1, XTMP1, 3 /* XTMP4 = W[-15] >> 3 */ + add y2, y0 /* y2 = S1 + CH */ + add y2, [rsp + _XFER + 1*4] /* y2 = k + w + S1 + CH */ + ROR y1, 2 /* y1 = S0 = (a>>2) ^ (a>>13) ^ (a>>22) */ + vpxor XTMP1, XTMP1, XTMP2 /* XTMP1 = W[-15] ror 7 ^ W[-15] ror 18 */ + mov y0, a /* y0 = a */ + add h, y2 /* h = h + S1 + CH + k + w */ + mov y2, a /* y2 = a */ + vpxor XTMP1, XTMP1, XTMP4 /* XTMP1 = s0 */ + or y0, c /* y0 = a|c */ + add d, h /* d = d + h + S1 + CH + k + w */ + and y2, c /* y2 = a&c */ + /* compute low s1 */ + vpshufd XTMP2, X3, 0b11111010 /* XTMP2 = W[-2] {BBAA} */ + and y0, b /* y0 = (a|c)&b */ + add h, y1 /* h = h + S1 + CH + k + w + S0 */ + vpaddd XTMP0, XTMP0, XTMP1 /* XTMP0 = W[-16] + W[-7] + s0 */ + or y0, y2 /* y0 = MAJ = (a|c)&b)|(a&c) */ + lea h, [h + y0] /* h = h + S1 + CH + k + w + S0 + MAJ */ + +ROTATE_ARGS + mov y0, e /* y0 = e */ + mov y1, a /* y1 = a */ + ROR y0, (25-11) /* y0 = e >> (25-11) */ + xor y0, e /* y0 = e ^ (e >> (25-11)) */ + ROR y1, (22-13) /* y1 = a >> (22-13) */ + mov y2, f /* y2 = f */ + xor y1, a /* y1 = a ^ (a >> (22-13) */ + ROR y0, (11-6) /* y0 = (e >> (11-6)) ^ (e >> (25-6)) */ + vpsrlq XTMP3, XTMP2, 17 /* XTMP2 = W[-2] ror 17 {xBxA} */ + xor y2, g /* y2 = f^g */ + vpsrlq XTMP4, XTMP2, 19 /* XTMP3 = W[-2] ror 19 {xBxA} */ + xor y0, e /* y0 = e ^ (e >> (11-6)) ^ (e >> (25-6)) */ + and y2, e /* y2 = (f^g)&e */ + vpsrld XTMP2, XTMP2, 10 /* XTMP4 = W[-2] >> 10 {BBAA} */ + ROR y1, (13-2) /* y1 = (a >> (13-2)) ^ (a >> (22-2)) */ + xor y1, a /* y1 = a ^ (a >> (13-2)) ^ (a >> (22-2)) */ + xor y2, g /* y2 = CH = ((f^g)&e)^g */ + ROR y0, 6 /* y0 = S1 = (e>>6) & (e>>11) ^ (e>>25) */ + vpxor XTMP2, XTMP2, XTMP3 + add y2, y0 /* y2 = S1 + CH */ + ROR y1, 2 /* y1 = S0 = (a>>2) ^ (a>>13) ^ (a>>22) */ + add y2, [rsp + _XFER + 2*4] /* y2 = k + w + S1 + CH */ + vpxor XTMP4, XTMP4, XTMP2 /* XTMP4 = s1 {xBxA} */ + mov y0, a /* y0 = a */ + add h, y2 /* h = h + S1 + CH + k + w */ + mov y2, a /* y2 = a */ + vpshufb XTMP4, XTMP4, SHUF_00BA /* XTMP4 = s1 {00BA} */ + or y0, c /* y0 = a|c */ + add d, h /* d = d + h + S1 + CH + k + w */ + and y2, c /* y2 = a&c */ + vpaddd XTMP0, XTMP0, XTMP4 /* XTMP0 = {..., ..., W[1], W[0]} */ + and y0, b /* y0 = (a|c)&b */ + add h, y1 /* h = h + S1 + CH + k + w + S0 */ + /* compute high s1 */ + vpshufd XTMP2, XTMP0, 0b01010000 /* XTMP2 = W[-2] {DDCC} */ + or y0, y2 /* y0 = MAJ = (a|c)&b)|(a&c) */ + lea h, [h + y0] /* h = h + S1 + CH + k + w + S0 + MAJ */ + +ROTATE_ARGS + mov y0, e /* y0 = e */ + ROR y0, (25-11) /* y0 = e >> (25-11) */ + mov y1, a /* y1 = a */ + ROR y1, (22-13) /* y1 = a >> (22-13) */ + xor y0, e /* y0 = e ^ (e >> (25-11)) */ + mov y2, f /* y2 = f */ + ROR y0, (11-6) /* y0 = (e >> (11-6)) ^ (e >> (25-6)) */ + vpsrlq XTMP3, XTMP2, 17 /* XTMP2 = W[-2] ror 17 {xDxC} */ + xor y1, a /* y1 = a ^ (a >> (22-13) */ + xor y2, g /* y2 = f^g */ + vpsrlq X0, XTMP2, 19 /* XTMP3 = W[-2] ror 19 {xDxC} */ + xor y0, e /* y0 = e ^ (e >> (11-6)) ^ (e >> (25-6)) */ + and y2, e /* y2 = (f^g)&e */ + ROR y1, (13-2) /* y1 = (a >> (13-2)) ^ (a >> (22-2)) */ + vpsrld XTMP2, XTMP2, 10 /* X0 = W[-2] >> 10 {DDCC} */ + xor y1, a /* y1 = a ^ (a >> (13-2)) ^ (a >> (22-2)) */ + ROR y0, 6 /* y0 = S1 = (e>>6) & (e>>11) ^ (e>>25) */ + xor y2, g /* y2 = CH = ((f^g)&e)^g */ + vpxor XTMP2, XTMP2, XTMP3 + ROR y1, 2 /* y1 = S0 = (a>>2) ^ (a>>13) ^ (a>>22) */ + add y2, y0 /* y2 = S1 + CH */ + add y2, [rsp + _XFER + 3*4] /* y2 = k + w + S1 + CH */ + vpxor X0, X0, XTMP2 /* X0 = s1 {xDxC} */ + mov y0, a /* y0 = a */ + add h, y2 /* h = h + S1 + CH + k + w */ + mov y2, a /* y2 = a */ + vpshufb X0, X0, SHUF_DC00 /* X0 = s1 {DC00} */ + or y0, c /* y0 = a|c */ + add d, h /* d = d + h + S1 + CH + k + w */ + and y2, c /* y2 = a&c */ + vpaddd X0, X0, XTMP0 /* X0 = {W[3], W[2], W[1], W[0]} */ + and y0, b /* y0 = (a|c)&b */ + add h, y1 /* h = h + S1 + CH + k + w + S0 */ + or y0, y2 /* y0 = MAJ = (a|c)&b)|(a&c) */ + lea h, [h + y0] /* h = h + S1 + CH + k + w + S0 + MAJ */ + +ROTATE_ARGS +rotate_Xs +.endm + +/* input is [rsp + _XFER + %1 * 4] */ +.macro DO_ROUND i1 + mov y0, e /* y0 = e */ + ROR y0, (25-11) /* y0 = e >> (25-11) */ + mov y1, a /* y1 = a */ + xor y0, e /* y0 = e ^ (e >> (25-11)) */ + ROR y1, (22-13) /* y1 = a >> (22-13) */ + mov y2, f /* y2 = f */ + xor y1, a /* y1 = a ^ (a >> (22-13) */ + ROR y0, (11-6) /* y0 = (e >> (11-6)) ^ (e >> (25-6)) */ + xor y2, g /* y2 = f^g */ + xor y0, e /* y0 = e ^ (e >> (11-6)) ^ (e >> (25-6)) */ + ROR y1, (13-2) /* y1 = (a >> (13-2)) ^ (a >> (22-2)) */ + and y2, e /* y2 = (f^g)&e */ + xor y1, a /* y1 = a ^ (a >> (13-2)) ^ (a >> (22-2)) */ + ROR y0, 6 /* y0 = S1 = (e>>6) & (e>>11) ^ (e>>25) */ + xor y2, g /* y2 = CH = ((f^g)&e)^g */ + add y2, y0 /* y2 = S1 + CH */ + ROR y1, 2 /* y1 = S0 = (a>>2) ^ (a>>13) ^ (a>>22) */ + add y2, [rsp + _XFER + \i1 * 4] /* y2 = k + w + S1 + CH */ + mov y0, a /* y0 = a */ + add h, y2 /* h = h + S1 + CH + k + w */ + mov y2, a /* y2 = a */ + or y0, c /* y0 = a|c */ + add d, h /* d = d + h + S1 + CH + k + w */ + and y2, c /* y2 = a&c */ + and y0, b /* y0 = (a|c)&b */ + add h, y1 /* h = h + S1 + CH + k + w + S0 */ + or y0, y2 /* y0 = MAJ = (a|c)&b)|(a&c) */ + lea h, [h + y0] /* h = h + S1 + CH + k + w + S0 + MAJ */ + ROTATE_ARGS +.endm + +/* +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; void sha256_avx(void *input_data, UINT32 digest[8], UINT64 num_blks) +;; arg 1 : pointer to input data +;; arg 2 : pointer to digest +;; arg 3 : Num blocks +*/ +.text +.globl _gcry_sha256_transform_amd64_avx +ELF(.type _gcry_sha256_transform_amd64_avx,@function;) +.align 16 +_gcry_sha256_transform_amd64_avx: + vzeroupper + + push rbx + push rbp + push r13 + push r14 + push r15 + + sub rsp, STACK_SIZE + + shl NUM_BLKS, 6 /* convert to bytes */ + jz .Ldone_hash + add NUM_BLKS, INP /* pointer to end of data */ + mov [rsp + _INP_END], NUM_BLKS + + /* load initial digest */ + mov a,[4*0 + CTX] + mov b,[4*1 + CTX] + mov c,[4*2 + CTX] + mov d,[4*3 + CTX] + mov e,[4*4 + CTX] + mov f,[4*5 + CTX] + mov g,[4*6 + CTX] + mov h,[4*7 + CTX] + + vmovdqa BYTE_FLIP_MASK, [.LPSHUFFLE_BYTE_FLIP_MASK ADD_RIP] + vmovdqa SHUF_00BA, [.L_SHUF_00BA ADD_RIP] + vmovdqa SHUF_DC00, [.L_SHUF_DC00 ADD_RIP] + +.Loop0: + lea TBL, [.LK256 ADD_RIP] + + /* byte swap first 16 dwords */ + COPY_XMM_AND_BSWAP X0, [INP + 0*16], BYTE_FLIP_MASK + COPY_XMM_AND_BSWAP X1, [INP + 1*16], BYTE_FLIP_MASK + COPY_XMM_AND_BSWAP X2, [INP + 2*16], BYTE_FLIP_MASK + COPY_XMM_AND_BSWAP X3, [INP + 3*16], BYTE_FLIP_MASK + + mov [rsp + _INP], INP + + /* schedule 48 input dwords, by doing 3 rounds of 16 each */ + mov SRND, 3 +.align 16 +.Loop1: + vpaddd XFER, X0, [TBL + 0*16] + vmovdqa [rsp + _XFER], XFER + FOUR_ROUNDS_AND_SCHED + + vpaddd XFER, X0, [TBL + 1*16] + vmovdqa [rsp + _XFER], XFER + FOUR_ROUNDS_AND_SCHED + + vpaddd XFER, X0, [TBL + 2*16] + vmovdqa [rsp + _XFER], XFER + FOUR_ROUNDS_AND_SCHED + + vpaddd XFER, X0, [TBL + 3*16] + vmovdqa [rsp + _XFER], XFER + add TBL, 4*16 + FOUR_ROUNDS_AND_SCHED + + sub SRND, 1 + jne .Loop1 + + mov SRND, 2 +.Loop2: + vpaddd X0, X0, [TBL + 0*16] + vmovdqa [rsp + _XFER], X0 + DO_ROUND 0 + DO_ROUND 1 + DO_ROUND 2 + DO_ROUND 3 + vpaddd X1, X1, [TBL + 1*16] + vmovdqa [rsp + _XFER], X1 + add TBL, 2*16 + DO_ROUND 0 + DO_ROUND 1 + DO_ROUND 2 + DO_ROUND 3 + + vmovdqa X0, X2 + vmovdqa X1, X3 + + sub SRND, 1 + jne .Loop2 + + addm [4*0 + CTX],a + addm [4*1 + CTX],b + addm [4*2 + CTX],c + addm [4*3 + CTX],d + addm [4*4 + CTX],e + addm [4*5 + CTX],f + addm [4*6 + CTX],g + addm [4*7 + CTX],h + + mov INP, [rsp + _INP] + add INP, 64 + cmp INP, [rsp + _INP_END] + jne .Loop0 + + vzeroall + +.Ldone_hash: + add rsp, STACK_SIZE + + pop r15 + pop r14 + pop r13 + pop rbp + pop rbx + + mov eax, STACK_SIZE + 5*8 + + ret + + +.align 16 +.LK256: + .long 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5 + .long 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5 + .long 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3 + .long 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174 + .long 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc + .long 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da + .long 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7 + .long 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967 + .long 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13 + .long 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85 + .long 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3 + .long 0xd192e819,0xd6990624,0xf40e3585,0x106aa070 + .long 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5 + .long 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3 + .long 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208 + .long 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2 + +.LPSHUFFLE_BYTE_FLIP_MASK: .octa 0x0c0d0e0f08090a0b0405060700010203 + +/* shuffle xBxA -> 00BA */ +.L_SHUF_00BA: .octa 0xFFFFFFFFFFFFFFFF0b0a090803020100 + +/* shuffle xDxC -> DC00 */ +.L_SHUF_DC00: .octa 0x0b0a090803020100FFFFFFFFFFFFFFFF + +#endif +#endif |