diff options
Diffstat (limited to 'arch/x86/crypto/sha512-mb/sha512_x4_avx2.S')
| -rw-r--r-- | arch/x86/crypto/sha512-mb/sha512_x4_avx2.S | 531 |
1 files changed, 531 insertions, 0 deletions
diff --git a/arch/x86/crypto/sha512-mb/sha512_x4_avx2.S b/arch/x86/crypto/sha512-mb/sha512_x4_avx2.S new file mode 100644 index 000000000..e22e90764 --- /dev/null +++ b/arch/x86/crypto/sha512-mb/sha512_x4_avx2.S @@ -0,0 +1,531 @@ +/* + * Multi-buffer SHA512 algorithm hash compute routine + * + * This file is provided under a dual BSD/GPLv2 license. When using or + * redistributing this file, you may do so under either license. + * + * GPL LICENSE SUMMARY + * + * Copyright(c) 2016 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * Contact Information: + * Megha Dey <megha.dey@linux.intel.com> + * + * BSD LICENSE + * + * Copyright(c) 2016 Intel Corporation. + * + * 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 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 THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "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 THE COPYRIGHT + * OWNER 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. + */ + +# code to compute quad SHA512 using AVX2 +# use YMMs to tackle the larger digest size +# outer calling routine takes care of save and restore of XMM registers +# Logic designed/laid out by JDG + +# Function clobbers: rax, rcx, rdx, rbx, rsi, rdi, r9-r15; ymm0-15 +# Stack must be aligned to 32 bytes before call +# Linux clobbers: rax rbx rcx rsi r8 r9 r10 r11 r12 +# Linux preserves: rcx rdx rdi rbp r13 r14 r15 +# clobbers ymm0-15 + +#include <linux/linkage.h> +#include "sha512_mb_mgr_datastruct.S" + +arg1 = %rdi +arg2 = %rsi + +# Common definitions +STATE = arg1 +INP_SIZE = arg2 + +IDX = %rax +ROUND = %rbx +TBL = %r8 + +inp0 = %r9 +inp1 = %r10 +inp2 = %r11 +inp3 = %r12 + +a = %ymm0 +b = %ymm1 +c = %ymm2 +d = %ymm3 +e = %ymm4 +f = %ymm5 +g = %ymm6 +h = %ymm7 + +a0 = %ymm8 +a1 = %ymm9 +a2 = %ymm10 + +TT0 = %ymm14 +TT1 = %ymm13 +TT2 = %ymm12 +TT3 = %ymm11 +TT4 = %ymm10 +TT5 = %ymm9 + +T1 = %ymm14 +TMP = %ymm15 + +# Define stack usage +STACK_SPACE1 = SZ4*16 + NUM_SHA512_DIGEST_WORDS*SZ4 + 24 + +#define VMOVPD vmovupd +_digest = SZ4*16 + +# transpose r0, r1, r2, r3, t0, t1 +# "transpose" data in {r0..r3} using temps {t0..t3} +# Input looks like: {r0 r1 r2 r3} +# r0 = {a7 a6 a5 a4 a3 a2 a1 a0} +# r1 = {b7 b6 b5 b4 b3 b2 b1 b0} +# r2 = {c7 c6 c5 c4 c3 c2 c1 c0} +# r3 = {d7 d6 d5 d4 d3 d2 d1 d0} +# +# output looks like: {t0 r1 r0 r3} +# t0 = {d1 d0 c1 c0 b1 b0 a1 a0} +# r1 = {d3 d2 c3 c2 b3 b2 a3 a2} +# r0 = {d5 d4 c5 c4 b5 b4 a5 a4} +# r3 = {d7 d6 c7 c6 b7 b6 a7 a6} + +.macro TRANSPOSE r0 r1 r2 r3 t0 t1 + vshufps $0x44, \r1, \r0, \t0 # t0 = {b5 b4 a5 a4 b1 b0 a1 a0} + vshufps $0xEE, \r1, \r0, \r0 # r0 = {b7 b6 a7 a6 b3 b2 a3 a2} + vshufps $0x44, \r3, \r2, \t1 # t1 = {d5 d4 c5 c4 d1 d0 c1 c0} + vshufps $0xEE, \r3, \r2, \r2 # r2 = {d7 d6 c7 c6 d3 d2 c3 c2} + + vperm2f128 $0x20, \r2, \r0, \r1 # h6...a6 + vperm2f128 $0x31, \r2, \r0, \r3 # h2...a2 + vperm2f128 $0x31, \t1, \t0, \r0 # h5...a5 + vperm2f128 $0x20, \t1, \t0, \t0 # h1...a1 +.endm + +.macro ROTATE_ARGS +TMP_ = h +h = g +g = f +f = e +e = d +d = c +c = b +b = a +a = TMP_ +.endm + +# PRORQ reg, imm, tmp +# packed-rotate-right-double +# does a rotate by doing two shifts and an or +.macro _PRORQ reg imm tmp + vpsllq $(64-\imm),\reg,\tmp + vpsrlq $\imm,\reg, \reg + vpor \tmp,\reg, \reg +.endm + +# non-destructive +# PRORQ_nd reg, imm, tmp, src +.macro _PRORQ_nd reg imm tmp src + vpsllq $(64-\imm), \src, \tmp + vpsrlq $\imm, \src, \reg + vpor \tmp, \reg, \reg +.endm + +# PRORQ dst/src, amt +.macro PRORQ reg imm + _PRORQ \reg, \imm, TMP +.endm + +# PRORQ_nd dst, src, amt +.macro PRORQ_nd reg tmp imm + _PRORQ_nd \reg, \imm, TMP, \tmp +.endm + +#; arguments passed implicitly in preprocessor symbols i, a...h +.macro ROUND_00_15 _T1 i + PRORQ_nd a0, e, (18-14) # sig1: a0 = (e >> 4) + + vpxor g, f, a2 # ch: a2 = f^g + vpand e,a2, a2 # ch: a2 = (f^g)&e + vpxor g, a2, a2 # a2 = ch + + PRORQ_nd a1,e,41 # sig1: a1 = (e >> 25) + + offset = SZ4*(\i & 0xf) + vmovdqu \_T1,offset(%rsp) + vpaddq (TBL,ROUND,1), \_T1, \_T1 # T1 = W + K + vpxor e,a0, a0 # sig1: a0 = e ^ (e >> 5) + PRORQ a0, 14 # sig1: a0 = (e >> 6) ^ (e >> 11) + vpaddq a2, h, h # h = h + ch + PRORQ_nd a2,a,6 # sig0: a2 = (a >> 11) + vpaddq \_T1,h, h # h = h + ch + W + K + vpxor a1, a0, a0 # a0 = sigma1 + vmovdqu a,\_T1 + PRORQ_nd a1,a,39 # sig0: a1 = (a >> 22) + vpxor c, \_T1, \_T1 # maj: T1 = a^c + add $SZ4, ROUND # ROUND++ + vpand b, \_T1, \_T1 # maj: T1 = (a^c)&b + vpaddq a0, h, h + vpaddq h, d, d + vpxor a, a2, a2 # sig0: a2 = a ^ (a >> 11) + PRORQ a2,28 # sig0: a2 = (a >> 2) ^ (a >> 13) + vpxor a1, a2, a2 # a2 = sig0 + vpand c, a, a1 # maj: a1 = a&c + vpor \_T1, a1, a1 # a1 = maj + vpaddq a1, h, h # h = h + ch + W + K + maj + vpaddq a2, h, h # h = h + ch + W + K + maj + sigma0 + ROTATE_ARGS +.endm + + +#; arguments passed implicitly in preprocessor symbols i, a...h +.macro ROUND_16_XX _T1 i + vmovdqu SZ4*((\i-15)&0xf)(%rsp), \_T1 + vmovdqu SZ4*((\i-2)&0xf)(%rsp), a1 + vmovdqu \_T1, a0 + PRORQ \_T1,7 + vmovdqu a1, a2 + PRORQ a1,42 + vpxor a0, \_T1, \_T1 + PRORQ \_T1, 1 + vpxor a2, a1, a1 + PRORQ a1, 19 + vpsrlq $7, a0, a0 + vpxor a0, \_T1, \_T1 + vpsrlq $6, a2, a2 + vpxor a2, a1, a1 + vpaddq SZ4*((\i-16)&0xf)(%rsp), \_T1, \_T1 + vpaddq SZ4*((\i-7)&0xf)(%rsp), a1, a1 + vpaddq a1, \_T1, \_T1 + + ROUND_00_15 \_T1,\i +.endm + + +# void sha512_x4_avx2(void *STATE, const int INP_SIZE) +# arg 1 : STATE : pointer to input data +# arg 2 : INP_SIZE : size of data in blocks (assumed >= 1) +ENTRY(sha512_x4_avx2) + # general registers preserved in outer calling routine + # outer calling routine saves all the XMM registers + # save callee-saved clobbered registers to comply with C function ABI + push %r12 + push %r13 + push %r14 + push %r15 + + sub $STACK_SPACE1, %rsp + + # Load the pre-transposed incoming digest. + vmovdqu 0*SHA512_DIGEST_ROW_SIZE(STATE),a + vmovdqu 1*SHA512_DIGEST_ROW_SIZE(STATE),b + vmovdqu 2*SHA512_DIGEST_ROW_SIZE(STATE),c + vmovdqu 3*SHA512_DIGEST_ROW_SIZE(STATE),d + vmovdqu 4*SHA512_DIGEST_ROW_SIZE(STATE),e + vmovdqu 5*SHA512_DIGEST_ROW_SIZE(STATE),f + vmovdqu 6*SHA512_DIGEST_ROW_SIZE(STATE),g + vmovdqu 7*SHA512_DIGEST_ROW_SIZE(STATE),h + + lea K512_4(%rip),TBL + + # load the address of each of the 4 message lanes + # getting ready to transpose input onto stack + mov _data_ptr+0*PTR_SZ(STATE),inp0 + mov _data_ptr+1*PTR_SZ(STATE),inp1 + mov _data_ptr+2*PTR_SZ(STATE),inp2 + mov _data_ptr+3*PTR_SZ(STATE),inp3 + + xor IDX, IDX +lloop: + xor ROUND, ROUND + + # save old digest + vmovdqu a, _digest(%rsp) + vmovdqu b, _digest+1*SZ4(%rsp) + vmovdqu c, _digest+2*SZ4(%rsp) + vmovdqu d, _digest+3*SZ4(%rsp) + vmovdqu e, _digest+4*SZ4(%rsp) + vmovdqu f, _digest+5*SZ4(%rsp) + vmovdqu g, _digest+6*SZ4(%rsp) + vmovdqu h, _digest+7*SZ4(%rsp) + i = 0 +.rep 4 + vmovdqu PSHUFFLE_BYTE_FLIP_MASK(%rip), TMP + VMOVPD i*32(inp0, IDX), TT2 + VMOVPD i*32(inp1, IDX), TT1 + VMOVPD i*32(inp2, IDX), TT4 + VMOVPD i*32(inp3, IDX), TT3 + TRANSPOSE TT2, TT1, TT4, TT3, TT0, TT5 + vpshufb TMP, TT0, TT0 + vpshufb TMP, TT1, TT1 + vpshufb TMP, TT2, TT2 + vpshufb TMP, TT3, TT3 + ROUND_00_15 TT0,(i*4+0) + ROUND_00_15 TT1,(i*4+1) + ROUND_00_15 TT2,(i*4+2) + ROUND_00_15 TT3,(i*4+3) + i = (i+1) +.endr + add $128, IDX + + i = (i*4) + + jmp Lrounds_16_xx +.align 16 +Lrounds_16_xx: +.rep 16 + ROUND_16_XX T1, i + i = (i+1) +.endr + cmp $0xa00,ROUND + jb Lrounds_16_xx + + # add old digest + vpaddq _digest(%rsp), a, a + vpaddq _digest+1*SZ4(%rsp), b, b + vpaddq _digest+2*SZ4(%rsp), c, c + vpaddq _digest+3*SZ4(%rsp), d, d + vpaddq _digest+4*SZ4(%rsp), e, e + vpaddq _digest+5*SZ4(%rsp), f, f + vpaddq _digest+6*SZ4(%rsp), g, g + vpaddq _digest+7*SZ4(%rsp), h, h + + sub $1, INP_SIZE # unit is blocks + jne lloop + + # write back to memory (state object) the transposed digest + vmovdqu a, 0*SHA512_DIGEST_ROW_SIZE(STATE) + vmovdqu b, 1*SHA512_DIGEST_ROW_SIZE(STATE) + vmovdqu c, 2*SHA512_DIGEST_ROW_SIZE(STATE) + vmovdqu d, 3*SHA512_DIGEST_ROW_SIZE(STATE) + vmovdqu e, 4*SHA512_DIGEST_ROW_SIZE(STATE) + vmovdqu f, 5*SHA512_DIGEST_ROW_SIZE(STATE) + vmovdqu g, 6*SHA512_DIGEST_ROW_SIZE(STATE) + vmovdqu h, 7*SHA512_DIGEST_ROW_SIZE(STATE) + + # update input data pointers + add IDX, inp0 + mov inp0, _data_ptr+0*PTR_SZ(STATE) + add IDX, inp1 + mov inp1, _data_ptr+1*PTR_SZ(STATE) + add IDX, inp2 + mov inp2, _data_ptr+2*PTR_SZ(STATE) + add IDX, inp3 + mov inp3, _data_ptr+3*PTR_SZ(STATE) + + #;;;;;;;;;;;;;;; + #; Postamble + add $STACK_SPACE1, %rsp + # restore callee-saved clobbered registers + + pop %r15 + pop %r14 + pop %r13 + pop %r12 + + # outer calling routine restores XMM and other GP registers + ret +ENDPROC(sha512_x4_avx2) + +.section .rodata.K512_4, "a", @progbits +.align 64 +K512_4: + .octa 0x428a2f98d728ae22428a2f98d728ae22,\ + 0x428a2f98d728ae22428a2f98d728ae22 + .octa 0x7137449123ef65cd7137449123ef65cd,\ + 0x7137449123ef65cd7137449123ef65cd + .octa 0xb5c0fbcfec4d3b2fb5c0fbcfec4d3b2f,\ + 0xb5c0fbcfec4d3b2fb5c0fbcfec4d3b2f + .octa 0xe9b5dba58189dbbce9b5dba58189dbbc,\ + 0xe9b5dba58189dbbce9b5dba58189dbbc + .octa 0x3956c25bf348b5383956c25bf348b538,\ + 0x3956c25bf348b5383956c25bf348b538 + .octa 0x59f111f1b605d01959f111f1b605d019,\ + 0x59f111f1b605d01959f111f1b605d019 + .octa 0x923f82a4af194f9b923f82a4af194f9b,\ + 0x923f82a4af194f9b923f82a4af194f9b + .octa 0xab1c5ed5da6d8118ab1c5ed5da6d8118,\ + 0xab1c5ed5da6d8118ab1c5ed5da6d8118 + .octa 0xd807aa98a3030242d807aa98a3030242,\ + 0xd807aa98a3030242d807aa98a3030242 + .octa 0x12835b0145706fbe12835b0145706fbe,\ + 0x12835b0145706fbe12835b0145706fbe + .octa 0x243185be4ee4b28c243185be4ee4b28c,\ + 0x243185be4ee4b28c243185be4ee4b28c + .octa 0x550c7dc3d5ffb4e2550c7dc3d5ffb4e2,\ + 0x550c7dc3d5ffb4e2550c7dc3d5ffb4e2 + .octa 0x72be5d74f27b896f72be5d74f27b896f,\ + 0x72be5d74f27b896f72be5d74f27b896f + .octa 0x80deb1fe3b1696b180deb1fe3b1696b1,\ + 0x80deb1fe3b1696b180deb1fe3b1696b1 + .octa 0x9bdc06a725c712359bdc06a725c71235,\ + 0x9bdc06a725c712359bdc06a725c71235 + .octa 0xc19bf174cf692694c19bf174cf692694,\ + 0xc19bf174cf692694c19bf174cf692694 + .octa 0xe49b69c19ef14ad2e49b69c19ef14ad2,\ + 0xe49b69c19ef14ad2e49b69c19ef14ad2 + .octa 0xefbe4786384f25e3efbe4786384f25e3,\ + 0xefbe4786384f25e3efbe4786384f25e3 + .octa 0x0fc19dc68b8cd5b50fc19dc68b8cd5b5,\ + 0x0fc19dc68b8cd5b50fc19dc68b8cd5b5 + .octa 0x240ca1cc77ac9c65240ca1cc77ac9c65,\ + 0x240ca1cc77ac9c65240ca1cc77ac9c65 + .octa 0x2de92c6f592b02752de92c6f592b0275,\ + 0x2de92c6f592b02752de92c6f592b0275 + .octa 0x4a7484aa6ea6e4834a7484aa6ea6e483,\ + 0x4a7484aa6ea6e4834a7484aa6ea6e483 + .octa 0x5cb0a9dcbd41fbd45cb0a9dcbd41fbd4,\ + 0x5cb0a9dcbd41fbd45cb0a9dcbd41fbd4 + .octa 0x76f988da831153b576f988da831153b5,\ + 0x76f988da831153b576f988da831153b5 + .octa 0x983e5152ee66dfab983e5152ee66dfab,\ + 0x983e5152ee66dfab983e5152ee66dfab + .octa 0xa831c66d2db43210a831c66d2db43210,\ + 0xa831c66d2db43210a831c66d2db43210 + .octa 0xb00327c898fb213fb00327c898fb213f,\ + 0xb00327c898fb213fb00327c898fb213f + .octa 0xbf597fc7beef0ee4bf597fc7beef0ee4,\ + 0xbf597fc7beef0ee4bf597fc7beef0ee4 + .octa 0xc6e00bf33da88fc2c6e00bf33da88fc2,\ + 0xc6e00bf33da88fc2c6e00bf33da88fc2 + .octa 0xd5a79147930aa725d5a79147930aa725,\ + 0xd5a79147930aa725d5a79147930aa725 + .octa 0x06ca6351e003826f06ca6351e003826f,\ + 0x06ca6351e003826f06ca6351e003826f + .octa 0x142929670a0e6e70142929670a0e6e70,\ + 0x142929670a0e6e70142929670a0e6e70 + .octa 0x27b70a8546d22ffc27b70a8546d22ffc,\ + 0x27b70a8546d22ffc27b70a8546d22ffc + .octa 0x2e1b21385c26c9262e1b21385c26c926,\ + 0x2e1b21385c26c9262e1b21385c26c926 + .octa 0x4d2c6dfc5ac42aed4d2c6dfc5ac42aed,\ + 0x4d2c6dfc5ac42aed4d2c6dfc5ac42aed + .octa 0x53380d139d95b3df53380d139d95b3df,\ + 0x53380d139d95b3df53380d139d95b3df + .octa 0x650a73548baf63de650a73548baf63de,\ + 0x650a73548baf63de650a73548baf63de + .octa 0x766a0abb3c77b2a8766a0abb3c77b2a8,\ + 0x766a0abb3c77b2a8766a0abb3c77b2a8 + .octa 0x81c2c92e47edaee681c2c92e47edaee6,\ + 0x81c2c92e47edaee681c2c92e47edaee6 + .octa 0x92722c851482353b92722c851482353b,\ + 0x92722c851482353b92722c851482353b + .octa 0xa2bfe8a14cf10364a2bfe8a14cf10364,\ + 0xa2bfe8a14cf10364a2bfe8a14cf10364 + .octa 0xa81a664bbc423001a81a664bbc423001,\ + 0xa81a664bbc423001a81a664bbc423001 + .octa 0xc24b8b70d0f89791c24b8b70d0f89791,\ + 0xc24b8b70d0f89791c24b8b70d0f89791 + .octa 0xc76c51a30654be30c76c51a30654be30,\ + 0xc76c51a30654be30c76c51a30654be30 + .octa 0xd192e819d6ef5218d192e819d6ef5218,\ + 0xd192e819d6ef5218d192e819d6ef5218 + .octa 0xd69906245565a910d69906245565a910,\ + 0xd69906245565a910d69906245565a910 + .octa 0xf40e35855771202af40e35855771202a,\ + 0xf40e35855771202af40e35855771202a + .octa 0x106aa07032bbd1b8106aa07032bbd1b8,\ + 0x106aa07032bbd1b8106aa07032bbd1b8 + .octa 0x19a4c116b8d2d0c819a4c116b8d2d0c8,\ + 0x19a4c116b8d2d0c819a4c116b8d2d0c8 + .octa 0x1e376c085141ab531e376c085141ab53,\ + 0x1e376c085141ab531e376c085141ab53 + .octa 0x2748774cdf8eeb992748774cdf8eeb99,\ + 0x2748774cdf8eeb992748774cdf8eeb99 + .octa 0x34b0bcb5e19b48a834b0bcb5e19b48a8,\ + 0x34b0bcb5e19b48a834b0bcb5e19b48a8 + .octa 0x391c0cb3c5c95a63391c0cb3c5c95a63,\ + 0x391c0cb3c5c95a63391c0cb3c5c95a63 + .octa 0x4ed8aa4ae3418acb4ed8aa4ae3418acb,\ + 0x4ed8aa4ae3418acb4ed8aa4ae3418acb + .octa 0x5b9cca4f7763e3735b9cca4f7763e373,\ + 0x5b9cca4f7763e3735b9cca4f7763e373 + .octa 0x682e6ff3d6b2b8a3682e6ff3d6b2b8a3,\ + 0x682e6ff3d6b2b8a3682e6ff3d6b2b8a3 + .octa 0x748f82ee5defb2fc748f82ee5defb2fc,\ + 0x748f82ee5defb2fc748f82ee5defb2fc + .octa 0x78a5636f43172f6078a5636f43172f60,\ + 0x78a5636f43172f6078a5636f43172f60 + .octa 0x84c87814a1f0ab7284c87814a1f0ab72,\ + 0x84c87814a1f0ab7284c87814a1f0ab72 + .octa 0x8cc702081a6439ec8cc702081a6439ec,\ + 0x8cc702081a6439ec8cc702081a6439ec + .octa 0x90befffa23631e2890befffa23631e28,\ + 0x90befffa23631e2890befffa23631e28 + .octa 0xa4506cebde82bde9a4506cebde82bde9,\ + 0xa4506cebde82bde9a4506cebde82bde9 + .octa 0xbef9a3f7b2c67915bef9a3f7b2c67915,\ + 0xbef9a3f7b2c67915bef9a3f7b2c67915 + .octa 0xc67178f2e372532bc67178f2e372532b,\ + 0xc67178f2e372532bc67178f2e372532b + .octa 0xca273eceea26619cca273eceea26619c,\ + 0xca273eceea26619cca273eceea26619c + .octa 0xd186b8c721c0c207d186b8c721c0c207,\ + 0xd186b8c721c0c207d186b8c721c0c207 + .octa 0xeada7dd6cde0eb1eeada7dd6cde0eb1e,\ + 0xeada7dd6cde0eb1eeada7dd6cde0eb1e + .octa 0xf57d4f7fee6ed178f57d4f7fee6ed178,\ + 0xf57d4f7fee6ed178f57d4f7fee6ed178 + .octa 0x06f067aa72176fba06f067aa72176fba,\ + 0x06f067aa72176fba06f067aa72176fba + .octa 0x0a637dc5a2c898a60a637dc5a2c898a6,\ + 0x0a637dc5a2c898a60a637dc5a2c898a6 + .octa 0x113f9804bef90dae113f9804bef90dae,\ + 0x113f9804bef90dae113f9804bef90dae + .octa 0x1b710b35131c471b1b710b35131c471b,\ + 0x1b710b35131c471b1b710b35131c471b + .octa 0x28db77f523047d8428db77f523047d84,\ + 0x28db77f523047d8428db77f523047d84 + .octa 0x32caab7b40c7249332caab7b40c72493,\ + 0x32caab7b40c7249332caab7b40c72493 + .octa 0x3c9ebe0a15c9bebc3c9ebe0a15c9bebc,\ + 0x3c9ebe0a15c9bebc3c9ebe0a15c9bebc + .octa 0x431d67c49c100d4c431d67c49c100d4c,\ + 0x431d67c49c100d4c431d67c49c100d4c + .octa 0x4cc5d4becb3e42b64cc5d4becb3e42b6,\ + 0x4cc5d4becb3e42b64cc5d4becb3e42b6 + .octa 0x597f299cfc657e2a597f299cfc657e2a,\ + 0x597f299cfc657e2a597f299cfc657e2a + .octa 0x5fcb6fab3ad6faec5fcb6fab3ad6faec,\ + 0x5fcb6fab3ad6faec5fcb6fab3ad6faec + .octa 0x6c44198c4a4758176c44198c4a475817,\ + 0x6c44198c4a4758176c44198c4a475817 + +.section .rodata.cst32.PSHUFFLE_BYTE_FLIP_MASK, "aM", @progbits, 32 +.align 32 +PSHUFFLE_BYTE_FLIP_MASK: .octa 0x08090a0b0c0d0e0f0001020304050607 + .octa 0x18191a1b1c1d1e1f1011121314151617 |