1*8fb009dcSAndroid Build Coastguard Worker// This file is generated from a similarly-named Perl script in the BoringSSL 2*8fb009dcSAndroid Build Coastguard Worker// source tree. Do not edit by hand. 3*8fb009dcSAndroid Build Coastguard Worker 4*8fb009dcSAndroid Build Coastguard Worker#include <openssl/asm_base.h> 5*8fb009dcSAndroid Build Coastguard Worker 6*8fb009dcSAndroid Build Coastguard Worker#if !defined(OPENSSL_NO_ASM) && defined(OPENSSL_AARCH64) && defined(__ELF__) 7*8fb009dcSAndroid Build Coastguard Worker// Copyright 2014-2020 The OpenSSL Project Authors. All Rights Reserved. 8*8fb009dcSAndroid Build Coastguard Worker// 9*8fb009dcSAndroid Build Coastguard Worker// Licensed under the OpenSSL license (the "License"). You may not use 10*8fb009dcSAndroid Build Coastguard Worker// this file except in compliance with the License. You can obtain a copy 11*8fb009dcSAndroid Build Coastguard Worker// in the file LICENSE in the source distribution or at 12*8fb009dcSAndroid Build Coastguard Worker// https://www.openssl.org/source/license.html 13*8fb009dcSAndroid Build Coastguard Worker 14*8fb009dcSAndroid Build Coastguard Worker// ==================================================================== 15*8fb009dcSAndroid Build Coastguard Worker// Written by Andy Polyakov <[email protected]> for the OpenSSL 16*8fb009dcSAndroid Build Coastguard Worker// project. The module is, however, dual licensed under OpenSSL and 17*8fb009dcSAndroid Build Coastguard Worker// CRYPTOGAMS licenses depending on where you obtain it. For further 18*8fb009dcSAndroid Build Coastguard Worker// details see http://www.openssl.org/~appro/cryptogams/. 19*8fb009dcSAndroid Build Coastguard Worker// 20*8fb009dcSAndroid Build Coastguard Worker// Permission to use under GPLv2 terms is granted. 21*8fb009dcSAndroid Build Coastguard Worker// ==================================================================== 22*8fb009dcSAndroid Build Coastguard Worker// 23*8fb009dcSAndroid Build Coastguard Worker// SHA256/512 for ARMv8. 24*8fb009dcSAndroid Build Coastguard Worker// 25*8fb009dcSAndroid Build Coastguard Worker// Performance in cycles per processed byte and improvement coefficient 26*8fb009dcSAndroid Build Coastguard Worker// over code generated with "default" compiler: 27*8fb009dcSAndroid Build Coastguard Worker// 28*8fb009dcSAndroid Build Coastguard Worker// SHA256-hw SHA256(*) SHA512 29*8fb009dcSAndroid Build Coastguard Worker// Apple A7 1.97 10.5 (+33%) 6.73 (-1%(**)) 30*8fb009dcSAndroid Build Coastguard Worker// Cortex-A53 2.38 15.5 (+115%) 10.0 (+150%(***)) 31*8fb009dcSAndroid Build Coastguard Worker// Cortex-A57 2.31 11.6 (+86%) 7.51 (+260%(***)) 32*8fb009dcSAndroid Build Coastguard Worker// Denver 2.01 10.5 (+26%) 6.70 (+8%) 33*8fb009dcSAndroid Build Coastguard Worker// X-Gene 20.0 (+100%) 12.8 (+300%(***)) 34*8fb009dcSAndroid Build Coastguard Worker// Mongoose 2.36 13.0 (+50%) 8.36 (+33%) 35*8fb009dcSAndroid Build Coastguard Worker// Kryo 1.92 17.4 (+30%) 11.2 (+8%) 36*8fb009dcSAndroid Build Coastguard Worker// 37*8fb009dcSAndroid Build Coastguard Worker// (*) Software SHA256 results are of lesser relevance, presented 38*8fb009dcSAndroid Build Coastguard Worker// mostly for informational purposes. 39*8fb009dcSAndroid Build Coastguard Worker// (**) The result is a trade-off: it's possible to improve it by 40*8fb009dcSAndroid Build Coastguard Worker// 10% (or by 1 cycle per round), but at the cost of 20% loss 41*8fb009dcSAndroid Build Coastguard Worker// on Cortex-A53 (or by 4 cycles per round). 42*8fb009dcSAndroid Build Coastguard Worker// (***) Super-impressive coefficients over gcc-generated code are 43*8fb009dcSAndroid Build Coastguard Worker// indication of some compiler "pathology", most notably code 44*8fb009dcSAndroid Build Coastguard Worker// generated with -mgeneral-regs-only is significantly faster 45*8fb009dcSAndroid Build Coastguard Worker// and the gap is only 40-90%. 46*8fb009dcSAndroid Build Coastguard Worker 47*8fb009dcSAndroid Build Coastguard Worker#ifndef __KERNEL__ 48*8fb009dcSAndroid Build Coastguard Worker# include <openssl/arm_arch.h> 49*8fb009dcSAndroid Build Coastguard Worker#endif 50*8fb009dcSAndroid Build Coastguard Worker 51*8fb009dcSAndroid Build Coastguard Worker.text 52*8fb009dcSAndroid Build Coastguard Worker 53*8fb009dcSAndroid Build Coastguard Worker.globl sha256_block_data_order_nohw 54*8fb009dcSAndroid Build Coastguard Worker.hidden sha256_block_data_order_nohw 55*8fb009dcSAndroid Build Coastguard Worker.type sha256_block_data_order_nohw,%function 56*8fb009dcSAndroid Build Coastguard Worker.align 6 57*8fb009dcSAndroid Build Coastguard Workersha256_block_data_order_nohw: 58*8fb009dcSAndroid Build Coastguard Worker AARCH64_SIGN_LINK_REGISTER 59*8fb009dcSAndroid Build Coastguard Worker stp x29,x30,[sp,#-128]! 60*8fb009dcSAndroid Build Coastguard Worker add x29,sp,#0 61*8fb009dcSAndroid Build Coastguard Worker 62*8fb009dcSAndroid Build Coastguard Worker stp x19,x20,[sp,#16] 63*8fb009dcSAndroid Build Coastguard Worker stp x21,x22,[sp,#32] 64*8fb009dcSAndroid Build Coastguard Worker stp x23,x24,[sp,#48] 65*8fb009dcSAndroid Build Coastguard Worker stp x25,x26,[sp,#64] 66*8fb009dcSAndroid Build Coastguard Worker stp x27,x28,[sp,#80] 67*8fb009dcSAndroid Build Coastguard Worker sub sp,sp,#4*4 68*8fb009dcSAndroid Build Coastguard Worker 69*8fb009dcSAndroid Build Coastguard Worker ldp w20,w21,[x0] // load context 70*8fb009dcSAndroid Build Coastguard Worker ldp w22,w23,[x0,#2*4] 71*8fb009dcSAndroid Build Coastguard Worker ldp w24,w25,[x0,#4*4] 72*8fb009dcSAndroid Build Coastguard Worker add x2,x1,x2,lsl#6 // end of input 73*8fb009dcSAndroid Build Coastguard Worker ldp w26,w27,[x0,#6*4] 74*8fb009dcSAndroid Build Coastguard Worker adrp x30,.LK256 75*8fb009dcSAndroid Build Coastguard Worker add x30,x30,:lo12:.LK256 76*8fb009dcSAndroid Build Coastguard Worker stp x0,x2,[x29,#96] 77*8fb009dcSAndroid Build Coastguard Worker 78*8fb009dcSAndroid Build Coastguard Worker.Loop: 79*8fb009dcSAndroid Build Coastguard Worker ldp w3,w4,[x1],#2*4 80*8fb009dcSAndroid Build Coastguard Worker ldr w19,[x30],#4 // *K++ 81*8fb009dcSAndroid Build Coastguard Worker eor w28,w21,w22 // magic seed 82*8fb009dcSAndroid Build Coastguard Worker str x1,[x29,#112] 83*8fb009dcSAndroid Build Coastguard Worker#ifndef __AARCH64EB__ 84*8fb009dcSAndroid Build Coastguard Worker rev w3,w3 // 0 85*8fb009dcSAndroid Build Coastguard Worker#endif 86*8fb009dcSAndroid Build Coastguard Worker ror w16,w24,#6 87*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w19 // h+=K[i] 88*8fb009dcSAndroid Build Coastguard Worker eor w6,w24,w24,ror#14 89*8fb009dcSAndroid Build Coastguard Worker and w17,w25,w24 90*8fb009dcSAndroid Build Coastguard Worker bic w19,w26,w24 91*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w3 // h+=X[i] 92*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w19 // Ch(e,f,g) 93*8fb009dcSAndroid Build Coastguard Worker eor w19,w20,w21 // a^b, b^c in next round 94*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w6,ror#11 // Sigma1(e) 95*8fb009dcSAndroid Build Coastguard Worker ror w6,w20,#2 96*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w17 // h+=Ch(e,f,g) 97*8fb009dcSAndroid Build Coastguard Worker eor w17,w20,w20,ror#9 98*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w16 // h+=Sigma1(e) 99*8fb009dcSAndroid Build Coastguard Worker and w28,w28,w19 // (b^c)&=(a^b) 100*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w27 // d+=h 101*8fb009dcSAndroid Build Coastguard Worker eor w28,w28,w21 // Maj(a,b,c) 102*8fb009dcSAndroid Build Coastguard Worker eor w17,w6,w17,ror#13 // Sigma0(a) 103*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w28 // h+=Maj(a,b,c) 104*8fb009dcSAndroid Build Coastguard Worker ldr w28,[x30],#4 // *K++, w19 in next round 105*8fb009dcSAndroid Build Coastguard Worker //add w27,w27,w17 // h+=Sigma0(a) 106*8fb009dcSAndroid Build Coastguard Worker#ifndef __AARCH64EB__ 107*8fb009dcSAndroid Build Coastguard Worker rev w4,w4 // 1 108*8fb009dcSAndroid Build Coastguard Worker#endif 109*8fb009dcSAndroid Build Coastguard Worker ldp w5,w6,[x1],#2*4 110*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w17 // h+=Sigma0(a) 111*8fb009dcSAndroid Build Coastguard Worker ror w16,w23,#6 112*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w28 // h+=K[i] 113*8fb009dcSAndroid Build Coastguard Worker eor w7,w23,w23,ror#14 114*8fb009dcSAndroid Build Coastguard Worker and w17,w24,w23 115*8fb009dcSAndroid Build Coastguard Worker bic w28,w25,w23 116*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w4 // h+=X[i] 117*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w28 // Ch(e,f,g) 118*8fb009dcSAndroid Build Coastguard Worker eor w28,w27,w20 // a^b, b^c in next round 119*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w7,ror#11 // Sigma1(e) 120*8fb009dcSAndroid Build Coastguard Worker ror w7,w27,#2 121*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w17 // h+=Ch(e,f,g) 122*8fb009dcSAndroid Build Coastguard Worker eor w17,w27,w27,ror#9 123*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w16 // h+=Sigma1(e) 124*8fb009dcSAndroid Build Coastguard Worker and w19,w19,w28 // (b^c)&=(a^b) 125*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w26 // d+=h 126*8fb009dcSAndroid Build Coastguard Worker eor w19,w19,w20 // Maj(a,b,c) 127*8fb009dcSAndroid Build Coastguard Worker eor w17,w7,w17,ror#13 // Sigma0(a) 128*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w19 // h+=Maj(a,b,c) 129*8fb009dcSAndroid Build Coastguard Worker ldr w19,[x30],#4 // *K++, w28 in next round 130*8fb009dcSAndroid Build Coastguard Worker //add w26,w26,w17 // h+=Sigma0(a) 131*8fb009dcSAndroid Build Coastguard Worker#ifndef __AARCH64EB__ 132*8fb009dcSAndroid Build Coastguard Worker rev w5,w5 // 2 133*8fb009dcSAndroid Build Coastguard Worker#endif 134*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w17 // h+=Sigma0(a) 135*8fb009dcSAndroid Build Coastguard Worker ror w16,w22,#6 136*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w19 // h+=K[i] 137*8fb009dcSAndroid Build Coastguard Worker eor w8,w22,w22,ror#14 138*8fb009dcSAndroid Build Coastguard Worker and w17,w23,w22 139*8fb009dcSAndroid Build Coastguard Worker bic w19,w24,w22 140*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w5 // h+=X[i] 141*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w19 // Ch(e,f,g) 142*8fb009dcSAndroid Build Coastguard Worker eor w19,w26,w27 // a^b, b^c in next round 143*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w8,ror#11 // Sigma1(e) 144*8fb009dcSAndroid Build Coastguard Worker ror w8,w26,#2 145*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w17 // h+=Ch(e,f,g) 146*8fb009dcSAndroid Build Coastguard Worker eor w17,w26,w26,ror#9 147*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w16 // h+=Sigma1(e) 148*8fb009dcSAndroid Build Coastguard Worker and w28,w28,w19 // (b^c)&=(a^b) 149*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w25 // d+=h 150*8fb009dcSAndroid Build Coastguard Worker eor w28,w28,w27 // Maj(a,b,c) 151*8fb009dcSAndroid Build Coastguard Worker eor w17,w8,w17,ror#13 // Sigma0(a) 152*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w28 // h+=Maj(a,b,c) 153*8fb009dcSAndroid Build Coastguard Worker ldr w28,[x30],#4 // *K++, w19 in next round 154*8fb009dcSAndroid Build Coastguard Worker //add w25,w25,w17 // h+=Sigma0(a) 155*8fb009dcSAndroid Build Coastguard Worker#ifndef __AARCH64EB__ 156*8fb009dcSAndroid Build Coastguard Worker rev w6,w6 // 3 157*8fb009dcSAndroid Build Coastguard Worker#endif 158*8fb009dcSAndroid Build Coastguard Worker ldp w7,w8,[x1],#2*4 159*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w17 // h+=Sigma0(a) 160*8fb009dcSAndroid Build Coastguard Worker ror w16,w21,#6 161*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w28 // h+=K[i] 162*8fb009dcSAndroid Build Coastguard Worker eor w9,w21,w21,ror#14 163*8fb009dcSAndroid Build Coastguard Worker and w17,w22,w21 164*8fb009dcSAndroid Build Coastguard Worker bic w28,w23,w21 165*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w6 // h+=X[i] 166*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w28 // Ch(e,f,g) 167*8fb009dcSAndroid Build Coastguard Worker eor w28,w25,w26 // a^b, b^c in next round 168*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w9,ror#11 // Sigma1(e) 169*8fb009dcSAndroid Build Coastguard Worker ror w9,w25,#2 170*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w17 // h+=Ch(e,f,g) 171*8fb009dcSAndroid Build Coastguard Worker eor w17,w25,w25,ror#9 172*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w16 // h+=Sigma1(e) 173*8fb009dcSAndroid Build Coastguard Worker and w19,w19,w28 // (b^c)&=(a^b) 174*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w24 // d+=h 175*8fb009dcSAndroid Build Coastguard Worker eor w19,w19,w26 // Maj(a,b,c) 176*8fb009dcSAndroid Build Coastguard Worker eor w17,w9,w17,ror#13 // Sigma0(a) 177*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w19 // h+=Maj(a,b,c) 178*8fb009dcSAndroid Build Coastguard Worker ldr w19,[x30],#4 // *K++, w28 in next round 179*8fb009dcSAndroid Build Coastguard Worker //add w24,w24,w17 // h+=Sigma0(a) 180*8fb009dcSAndroid Build Coastguard Worker#ifndef __AARCH64EB__ 181*8fb009dcSAndroid Build Coastguard Worker rev w7,w7 // 4 182*8fb009dcSAndroid Build Coastguard Worker#endif 183*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w17 // h+=Sigma0(a) 184*8fb009dcSAndroid Build Coastguard Worker ror w16,w20,#6 185*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w19 // h+=K[i] 186*8fb009dcSAndroid Build Coastguard Worker eor w10,w20,w20,ror#14 187*8fb009dcSAndroid Build Coastguard Worker and w17,w21,w20 188*8fb009dcSAndroid Build Coastguard Worker bic w19,w22,w20 189*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w7 // h+=X[i] 190*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w19 // Ch(e,f,g) 191*8fb009dcSAndroid Build Coastguard Worker eor w19,w24,w25 // a^b, b^c in next round 192*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w10,ror#11 // Sigma1(e) 193*8fb009dcSAndroid Build Coastguard Worker ror w10,w24,#2 194*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w17 // h+=Ch(e,f,g) 195*8fb009dcSAndroid Build Coastguard Worker eor w17,w24,w24,ror#9 196*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w16 // h+=Sigma1(e) 197*8fb009dcSAndroid Build Coastguard Worker and w28,w28,w19 // (b^c)&=(a^b) 198*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w23 // d+=h 199*8fb009dcSAndroid Build Coastguard Worker eor w28,w28,w25 // Maj(a,b,c) 200*8fb009dcSAndroid Build Coastguard Worker eor w17,w10,w17,ror#13 // Sigma0(a) 201*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w28 // h+=Maj(a,b,c) 202*8fb009dcSAndroid Build Coastguard Worker ldr w28,[x30],#4 // *K++, w19 in next round 203*8fb009dcSAndroid Build Coastguard Worker //add w23,w23,w17 // h+=Sigma0(a) 204*8fb009dcSAndroid Build Coastguard Worker#ifndef __AARCH64EB__ 205*8fb009dcSAndroid Build Coastguard Worker rev w8,w8 // 5 206*8fb009dcSAndroid Build Coastguard Worker#endif 207*8fb009dcSAndroid Build Coastguard Worker ldp w9,w10,[x1],#2*4 208*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w17 // h+=Sigma0(a) 209*8fb009dcSAndroid Build Coastguard Worker ror w16,w27,#6 210*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w28 // h+=K[i] 211*8fb009dcSAndroid Build Coastguard Worker eor w11,w27,w27,ror#14 212*8fb009dcSAndroid Build Coastguard Worker and w17,w20,w27 213*8fb009dcSAndroid Build Coastguard Worker bic w28,w21,w27 214*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w8 // h+=X[i] 215*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w28 // Ch(e,f,g) 216*8fb009dcSAndroid Build Coastguard Worker eor w28,w23,w24 // a^b, b^c in next round 217*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w11,ror#11 // Sigma1(e) 218*8fb009dcSAndroid Build Coastguard Worker ror w11,w23,#2 219*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w17 // h+=Ch(e,f,g) 220*8fb009dcSAndroid Build Coastguard Worker eor w17,w23,w23,ror#9 221*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w16 // h+=Sigma1(e) 222*8fb009dcSAndroid Build Coastguard Worker and w19,w19,w28 // (b^c)&=(a^b) 223*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w22 // d+=h 224*8fb009dcSAndroid Build Coastguard Worker eor w19,w19,w24 // Maj(a,b,c) 225*8fb009dcSAndroid Build Coastguard Worker eor w17,w11,w17,ror#13 // Sigma0(a) 226*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w19 // h+=Maj(a,b,c) 227*8fb009dcSAndroid Build Coastguard Worker ldr w19,[x30],#4 // *K++, w28 in next round 228*8fb009dcSAndroid Build Coastguard Worker //add w22,w22,w17 // h+=Sigma0(a) 229*8fb009dcSAndroid Build Coastguard Worker#ifndef __AARCH64EB__ 230*8fb009dcSAndroid Build Coastguard Worker rev w9,w9 // 6 231*8fb009dcSAndroid Build Coastguard Worker#endif 232*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w17 // h+=Sigma0(a) 233*8fb009dcSAndroid Build Coastguard Worker ror w16,w26,#6 234*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w19 // h+=K[i] 235*8fb009dcSAndroid Build Coastguard Worker eor w12,w26,w26,ror#14 236*8fb009dcSAndroid Build Coastguard Worker and w17,w27,w26 237*8fb009dcSAndroid Build Coastguard Worker bic w19,w20,w26 238*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w9 // h+=X[i] 239*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w19 // Ch(e,f,g) 240*8fb009dcSAndroid Build Coastguard Worker eor w19,w22,w23 // a^b, b^c in next round 241*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w12,ror#11 // Sigma1(e) 242*8fb009dcSAndroid Build Coastguard Worker ror w12,w22,#2 243*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w17 // h+=Ch(e,f,g) 244*8fb009dcSAndroid Build Coastguard Worker eor w17,w22,w22,ror#9 245*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w16 // h+=Sigma1(e) 246*8fb009dcSAndroid Build Coastguard Worker and w28,w28,w19 // (b^c)&=(a^b) 247*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w21 // d+=h 248*8fb009dcSAndroid Build Coastguard Worker eor w28,w28,w23 // Maj(a,b,c) 249*8fb009dcSAndroid Build Coastguard Worker eor w17,w12,w17,ror#13 // Sigma0(a) 250*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w28 // h+=Maj(a,b,c) 251*8fb009dcSAndroid Build Coastguard Worker ldr w28,[x30],#4 // *K++, w19 in next round 252*8fb009dcSAndroid Build Coastguard Worker //add w21,w21,w17 // h+=Sigma0(a) 253*8fb009dcSAndroid Build Coastguard Worker#ifndef __AARCH64EB__ 254*8fb009dcSAndroid Build Coastguard Worker rev w10,w10 // 7 255*8fb009dcSAndroid Build Coastguard Worker#endif 256*8fb009dcSAndroid Build Coastguard Worker ldp w11,w12,[x1],#2*4 257*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w17 // h+=Sigma0(a) 258*8fb009dcSAndroid Build Coastguard Worker ror w16,w25,#6 259*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w28 // h+=K[i] 260*8fb009dcSAndroid Build Coastguard Worker eor w13,w25,w25,ror#14 261*8fb009dcSAndroid Build Coastguard Worker and w17,w26,w25 262*8fb009dcSAndroid Build Coastguard Worker bic w28,w27,w25 263*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w10 // h+=X[i] 264*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w28 // Ch(e,f,g) 265*8fb009dcSAndroid Build Coastguard Worker eor w28,w21,w22 // a^b, b^c in next round 266*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w13,ror#11 // Sigma1(e) 267*8fb009dcSAndroid Build Coastguard Worker ror w13,w21,#2 268*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w17 // h+=Ch(e,f,g) 269*8fb009dcSAndroid Build Coastguard Worker eor w17,w21,w21,ror#9 270*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w16 // h+=Sigma1(e) 271*8fb009dcSAndroid Build Coastguard Worker and w19,w19,w28 // (b^c)&=(a^b) 272*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w20 // d+=h 273*8fb009dcSAndroid Build Coastguard Worker eor w19,w19,w22 // Maj(a,b,c) 274*8fb009dcSAndroid Build Coastguard Worker eor w17,w13,w17,ror#13 // Sigma0(a) 275*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w19 // h+=Maj(a,b,c) 276*8fb009dcSAndroid Build Coastguard Worker ldr w19,[x30],#4 // *K++, w28 in next round 277*8fb009dcSAndroid Build Coastguard Worker //add w20,w20,w17 // h+=Sigma0(a) 278*8fb009dcSAndroid Build Coastguard Worker#ifndef __AARCH64EB__ 279*8fb009dcSAndroid Build Coastguard Worker rev w11,w11 // 8 280*8fb009dcSAndroid Build Coastguard Worker#endif 281*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w17 // h+=Sigma0(a) 282*8fb009dcSAndroid Build Coastguard Worker ror w16,w24,#6 283*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w19 // h+=K[i] 284*8fb009dcSAndroid Build Coastguard Worker eor w14,w24,w24,ror#14 285*8fb009dcSAndroid Build Coastguard Worker and w17,w25,w24 286*8fb009dcSAndroid Build Coastguard Worker bic w19,w26,w24 287*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w11 // h+=X[i] 288*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w19 // Ch(e,f,g) 289*8fb009dcSAndroid Build Coastguard Worker eor w19,w20,w21 // a^b, b^c in next round 290*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w14,ror#11 // Sigma1(e) 291*8fb009dcSAndroid Build Coastguard Worker ror w14,w20,#2 292*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w17 // h+=Ch(e,f,g) 293*8fb009dcSAndroid Build Coastguard Worker eor w17,w20,w20,ror#9 294*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w16 // h+=Sigma1(e) 295*8fb009dcSAndroid Build Coastguard Worker and w28,w28,w19 // (b^c)&=(a^b) 296*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w27 // d+=h 297*8fb009dcSAndroid Build Coastguard Worker eor w28,w28,w21 // Maj(a,b,c) 298*8fb009dcSAndroid Build Coastguard Worker eor w17,w14,w17,ror#13 // Sigma0(a) 299*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w28 // h+=Maj(a,b,c) 300*8fb009dcSAndroid Build Coastguard Worker ldr w28,[x30],#4 // *K++, w19 in next round 301*8fb009dcSAndroid Build Coastguard Worker //add w27,w27,w17 // h+=Sigma0(a) 302*8fb009dcSAndroid Build Coastguard Worker#ifndef __AARCH64EB__ 303*8fb009dcSAndroid Build Coastguard Worker rev w12,w12 // 9 304*8fb009dcSAndroid Build Coastguard Worker#endif 305*8fb009dcSAndroid Build Coastguard Worker ldp w13,w14,[x1],#2*4 306*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w17 // h+=Sigma0(a) 307*8fb009dcSAndroid Build Coastguard Worker ror w16,w23,#6 308*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w28 // h+=K[i] 309*8fb009dcSAndroid Build Coastguard Worker eor w15,w23,w23,ror#14 310*8fb009dcSAndroid Build Coastguard Worker and w17,w24,w23 311*8fb009dcSAndroid Build Coastguard Worker bic w28,w25,w23 312*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w12 // h+=X[i] 313*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w28 // Ch(e,f,g) 314*8fb009dcSAndroid Build Coastguard Worker eor w28,w27,w20 // a^b, b^c in next round 315*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w15,ror#11 // Sigma1(e) 316*8fb009dcSAndroid Build Coastguard Worker ror w15,w27,#2 317*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w17 // h+=Ch(e,f,g) 318*8fb009dcSAndroid Build Coastguard Worker eor w17,w27,w27,ror#9 319*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w16 // h+=Sigma1(e) 320*8fb009dcSAndroid Build Coastguard Worker and w19,w19,w28 // (b^c)&=(a^b) 321*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w26 // d+=h 322*8fb009dcSAndroid Build Coastguard Worker eor w19,w19,w20 // Maj(a,b,c) 323*8fb009dcSAndroid Build Coastguard Worker eor w17,w15,w17,ror#13 // Sigma0(a) 324*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w19 // h+=Maj(a,b,c) 325*8fb009dcSAndroid Build Coastguard Worker ldr w19,[x30],#4 // *K++, w28 in next round 326*8fb009dcSAndroid Build Coastguard Worker //add w26,w26,w17 // h+=Sigma0(a) 327*8fb009dcSAndroid Build Coastguard Worker#ifndef __AARCH64EB__ 328*8fb009dcSAndroid Build Coastguard Worker rev w13,w13 // 10 329*8fb009dcSAndroid Build Coastguard Worker#endif 330*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w17 // h+=Sigma0(a) 331*8fb009dcSAndroid Build Coastguard Worker ror w16,w22,#6 332*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w19 // h+=K[i] 333*8fb009dcSAndroid Build Coastguard Worker eor w0,w22,w22,ror#14 334*8fb009dcSAndroid Build Coastguard Worker and w17,w23,w22 335*8fb009dcSAndroid Build Coastguard Worker bic w19,w24,w22 336*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w13 // h+=X[i] 337*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w19 // Ch(e,f,g) 338*8fb009dcSAndroid Build Coastguard Worker eor w19,w26,w27 // a^b, b^c in next round 339*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w0,ror#11 // Sigma1(e) 340*8fb009dcSAndroid Build Coastguard Worker ror w0,w26,#2 341*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w17 // h+=Ch(e,f,g) 342*8fb009dcSAndroid Build Coastguard Worker eor w17,w26,w26,ror#9 343*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w16 // h+=Sigma1(e) 344*8fb009dcSAndroid Build Coastguard Worker and w28,w28,w19 // (b^c)&=(a^b) 345*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w25 // d+=h 346*8fb009dcSAndroid Build Coastguard Worker eor w28,w28,w27 // Maj(a,b,c) 347*8fb009dcSAndroid Build Coastguard Worker eor w17,w0,w17,ror#13 // Sigma0(a) 348*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w28 // h+=Maj(a,b,c) 349*8fb009dcSAndroid Build Coastguard Worker ldr w28,[x30],#4 // *K++, w19 in next round 350*8fb009dcSAndroid Build Coastguard Worker //add w25,w25,w17 // h+=Sigma0(a) 351*8fb009dcSAndroid Build Coastguard Worker#ifndef __AARCH64EB__ 352*8fb009dcSAndroid Build Coastguard Worker rev w14,w14 // 11 353*8fb009dcSAndroid Build Coastguard Worker#endif 354*8fb009dcSAndroid Build Coastguard Worker ldp w15,w0,[x1],#2*4 355*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w17 // h+=Sigma0(a) 356*8fb009dcSAndroid Build Coastguard Worker str w6,[sp,#12] 357*8fb009dcSAndroid Build Coastguard Worker ror w16,w21,#6 358*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w28 // h+=K[i] 359*8fb009dcSAndroid Build Coastguard Worker eor w6,w21,w21,ror#14 360*8fb009dcSAndroid Build Coastguard Worker and w17,w22,w21 361*8fb009dcSAndroid Build Coastguard Worker bic w28,w23,w21 362*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w14 // h+=X[i] 363*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w28 // Ch(e,f,g) 364*8fb009dcSAndroid Build Coastguard Worker eor w28,w25,w26 // a^b, b^c in next round 365*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w6,ror#11 // Sigma1(e) 366*8fb009dcSAndroid Build Coastguard Worker ror w6,w25,#2 367*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w17 // h+=Ch(e,f,g) 368*8fb009dcSAndroid Build Coastguard Worker eor w17,w25,w25,ror#9 369*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w16 // h+=Sigma1(e) 370*8fb009dcSAndroid Build Coastguard Worker and w19,w19,w28 // (b^c)&=(a^b) 371*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w24 // d+=h 372*8fb009dcSAndroid Build Coastguard Worker eor w19,w19,w26 // Maj(a,b,c) 373*8fb009dcSAndroid Build Coastguard Worker eor w17,w6,w17,ror#13 // Sigma0(a) 374*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w19 // h+=Maj(a,b,c) 375*8fb009dcSAndroid Build Coastguard Worker ldr w19,[x30],#4 // *K++, w28 in next round 376*8fb009dcSAndroid Build Coastguard Worker //add w24,w24,w17 // h+=Sigma0(a) 377*8fb009dcSAndroid Build Coastguard Worker#ifndef __AARCH64EB__ 378*8fb009dcSAndroid Build Coastguard Worker rev w15,w15 // 12 379*8fb009dcSAndroid Build Coastguard Worker#endif 380*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w17 // h+=Sigma0(a) 381*8fb009dcSAndroid Build Coastguard Worker str w7,[sp,#0] 382*8fb009dcSAndroid Build Coastguard Worker ror w16,w20,#6 383*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w19 // h+=K[i] 384*8fb009dcSAndroid Build Coastguard Worker eor w7,w20,w20,ror#14 385*8fb009dcSAndroid Build Coastguard Worker and w17,w21,w20 386*8fb009dcSAndroid Build Coastguard Worker bic w19,w22,w20 387*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w15 // h+=X[i] 388*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w19 // Ch(e,f,g) 389*8fb009dcSAndroid Build Coastguard Worker eor w19,w24,w25 // a^b, b^c in next round 390*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w7,ror#11 // Sigma1(e) 391*8fb009dcSAndroid Build Coastguard Worker ror w7,w24,#2 392*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w17 // h+=Ch(e,f,g) 393*8fb009dcSAndroid Build Coastguard Worker eor w17,w24,w24,ror#9 394*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w16 // h+=Sigma1(e) 395*8fb009dcSAndroid Build Coastguard Worker and w28,w28,w19 // (b^c)&=(a^b) 396*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w23 // d+=h 397*8fb009dcSAndroid Build Coastguard Worker eor w28,w28,w25 // Maj(a,b,c) 398*8fb009dcSAndroid Build Coastguard Worker eor w17,w7,w17,ror#13 // Sigma0(a) 399*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w28 // h+=Maj(a,b,c) 400*8fb009dcSAndroid Build Coastguard Worker ldr w28,[x30],#4 // *K++, w19 in next round 401*8fb009dcSAndroid Build Coastguard Worker //add w23,w23,w17 // h+=Sigma0(a) 402*8fb009dcSAndroid Build Coastguard Worker#ifndef __AARCH64EB__ 403*8fb009dcSAndroid Build Coastguard Worker rev w0,w0 // 13 404*8fb009dcSAndroid Build Coastguard Worker#endif 405*8fb009dcSAndroid Build Coastguard Worker ldp w1,w2,[x1] 406*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w17 // h+=Sigma0(a) 407*8fb009dcSAndroid Build Coastguard Worker str w8,[sp,#4] 408*8fb009dcSAndroid Build Coastguard Worker ror w16,w27,#6 409*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w28 // h+=K[i] 410*8fb009dcSAndroid Build Coastguard Worker eor w8,w27,w27,ror#14 411*8fb009dcSAndroid Build Coastguard Worker and w17,w20,w27 412*8fb009dcSAndroid Build Coastguard Worker bic w28,w21,w27 413*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w0 // h+=X[i] 414*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w28 // Ch(e,f,g) 415*8fb009dcSAndroid Build Coastguard Worker eor w28,w23,w24 // a^b, b^c in next round 416*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w8,ror#11 // Sigma1(e) 417*8fb009dcSAndroid Build Coastguard Worker ror w8,w23,#2 418*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w17 // h+=Ch(e,f,g) 419*8fb009dcSAndroid Build Coastguard Worker eor w17,w23,w23,ror#9 420*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w16 // h+=Sigma1(e) 421*8fb009dcSAndroid Build Coastguard Worker and w19,w19,w28 // (b^c)&=(a^b) 422*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w22 // d+=h 423*8fb009dcSAndroid Build Coastguard Worker eor w19,w19,w24 // Maj(a,b,c) 424*8fb009dcSAndroid Build Coastguard Worker eor w17,w8,w17,ror#13 // Sigma0(a) 425*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w19 // h+=Maj(a,b,c) 426*8fb009dcSAndroid Build Coastguard Worker ldr w19,[x30],#4 // *K++, w28 in next round 427*8fb009dcSAndroid Build Coastguard Worker //add w22,w22,w17 // h+=Sigma0(a) 428*8fb009dcSAndroid Build Coastguard Worker#ifndef __AARCH64EB__ 429*8fb009dcSAndroid Build Coastguard Worker rev w1,w1 // 14 430*8fb009dcSAndroid Build Coastguard Worker#endif 431*8fb009dcSAndroid Build Coastguard Worker ldr w6,[sp,#12] 432*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w17 // h+=Sigma0(a) 433*8fb009dcSAndroid Build Coastguard Worker str w9,[sp,#8] 434*8fb009dcSAndroid Build Coastguard Worker ror w16,w26,#6 435*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w19 // h+=K[i] 436*8fb009dcSAndroid Build Coastguard Worker eor w9,w26,w26,ror#14 437*8fb009dcSAndroid Build Coastguard Worker and w17,w27,w26 438*8fb009dcSAndroid Build Coastguard Worker bic w19,w20,w26 439*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w1 // h+=X[i] 440*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w19 // Ch(e,f,g) 441*8fb009dcSAndroid Build Coastguard Worker eor w19,w22,w23 // a^b, b^c in next round 442*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w9,ror#11 // Sigma1(e) 443*8fb009dcSAndroid Build Coastguard Worker ror w9,w22,#2 444*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w17 // h+=Ch(e,f,g) 445*8fb009dcSAndroid Build Coastguard Worker eor w17,w22,w22,ror#9 446*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w16 // h+=Sigma1(e) 447*8fb009dcSAndroid Build Coastguard Worker and w28,w28,w19 // (b^c)&=(a^b) 448*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w21 // d+=h 449*8fb009dcSAndroid Build Coastguard Worker eor w28,w28,w23 // Maj(a,b,c) 450*8fb009dcSAndroid Build Coastguard Worker eor w17,w9,w17,ror#13 // Sigma0(a) 451*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w28 // h+=Maj(a,b,c) 452*8fb009dcSAndroid Build Coastguard Worker ldr w28,[x30],#4 // *K++, w19 in next round 453*8fb009dcSAndroid Build Coastguard Worker //add w21,w21,w17 // h+=Sigma0(a) 454*8fb009dcSAndroid Build Coastguard Worker#ifndef __AARCH64EB__ 455*8fb009dcSAndroid Build Coastguard Worker rev w2,w2 // 15 456*8fb009dcSAndroid Build Coastguard Worker#endif 457*8fb009dcSAndroid Build Coastguard Worker ldr w7,[sp,#0] 458*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w17 // h+=Sigma0(a) 459*8fb009dcSAndroid Build Coastguard Worker str w10,[sp,#12] 460*8fb009dcSAndroid Build Coastguard Worker ror w16,w25,#6 461*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w28 // h+=K[i] 462*8fb009dcSAndroid Build Coastguard Worker ror w9,w4,#7 463*8fb009dcSAndroid Build Coastguard Worker and w17,w26,w25 464*8fb009dcSAndroid Build Coastguard Worker ror w8,w1,#17 465*8fb009dcSAndroid Build Coastguard Worker bic w28,w27,w25 466*8fb009dcSAndroid Build Coastguard Worker ror w10,w21,#2 467*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w2 // h+=X[i] 468*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w25,ror#11 469*8fb009dcSAndroid Build Coastguard Worker eor w9,w9,w4,ror#18 470*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w28 // Ch(e,f,g) 471*8fb009dcSAndroid Build Coastguard Worker eor w28,w21,w22 // a^b, b^c in next round 472*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w25,ror#25 // Sigma1(e) 473*8fb009dcSAndroid Build Coastguard Worker eor w10,w10,w21,ror#13 474*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w17 // h+=Ch(e,f,g) 475*8fb009dcSAndroid Build Coastguard Worker and w19,w19,w28 // (b^c)&=(a^b) 476*8fb009dcSAndroid Build Coastguard Worker eor w8,w8,w1,ror#19 477*8fb009dcSAndroid Build Coastguard Worker eor w9,w9,w4,lsr#3 // sigma0(X[i+1]) 478*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w16 // h+=Sigma1(e) 479*8fb009dcSAndroid Build Coastguard Worker eor w19,w19,w22 // Maj(a,b,c) 480*8fb009dcSAndroid Build Coastguard Worker eor w17,w10,w21,ror#22 // Sigma0(a) 481*8fb009dcSAndroid Build Coastguard Worker eor w8,w8,w1,lsr#10 // sigma1(X[i+14]) 482*8fb009dcSAndroid Build Coastguard Worker add w3,w3,w12 483*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w20 // d+=h 484*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w19 // h+=Maj(a,b,c) 485*8fb009dcSAndroid Build Coastguard Worker ldr w19,[x30],#4 // *K++, w28 in next round 486*8fb009dcSAndroid Build Coastguard Worker add w3,w3,w9 487*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w17 // h+=Sigma0(a) 488*8fb009dcSAndroid Build Coastguard Worker add w3,w3,w8 489*8fb009dcSAndroid Build Coastguard Worker.Loop_16_xx: 490*8fb009dcSAndroid Build Coastguard Worker ldr w8,[sp,#4] 491*8fb009dcSAndroid Build Coastguard Worker str w11,[sp,#0] 492*8fb009dcSAndroid Build Coastguard Worker ror w16,w24,#6 493*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w19 // h+=K[i] 494*8fb009dcSAndroid Build Coastguard Worker ror w10,w5,#7 495*8fb009dcSAndroid Build Coastguard Worker and w17,w25,w24 496*8fb009dcSAndroid Build Coastguard Worker ror w9,w2,#17 497*8fb009dcSAndroid Build Coastguard Worker bic w19,w26,w24 498*8fb009dcSAndroid Build Coastguard Worker ror w11,w20,#2 499*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w3 // h+=X[i] 500*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w24,ror#11 501*8fb009dcSAndroid Build Coastguard Worker eor w10,w10,w5,ror#18 502*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w19 // Ch(e,f,g) 503*8fb009dcSAndroid Build Coastguard Worker eor w19,w20,w21 // a^b, b^c in next round 504*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w24,ror#25 // Sigma1(e) 505*8fb009dcSAndroid Build Coastguard Worker eor w11,w11,w20,ror#13 506*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w17 // h+=Ch(e,f,g) 507*8fb009dcSAndroid Build Coastguard Worker and w28,w28,w19 // (b^c)&=(a^b) 508*8fb009dcSAndroid Build Coastguard Worker eor w9,w9,w2,ror#19 509*8fb009dcSAndroid Build Coastguard Worker eor w10,w10,w5,lsr#3 // sigma0(X[i+1]) 510*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w16 // h+=Sigma1(e) 511*8fb009dcSAndroid Build Coastguard Worker eor w28,w28,w21 // Maj(a,b,c) 512*8fb009dcSAndroid Build Coastguard Worker eor w17,w11,w20,ror#22 // Sigma0(a) 513*8fb009dcSAndroid Build Coastguard Worker eor w9,w9,w2,lsr#10 // sigma1(X[i+14]) 514*8fb009dcSAndroid Build Coastguard Worker add w4,w4,w13 515*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w27 // d+=h 516*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w28 // h+=Maj(a,b,c) 517*8fb009dcSAndroid Build Coastguard Worker ldr w28,[x30],#4 // *K++, w19 in next round 518*8fb009dcSAndroid Build Coastguard Worker add w4,w4,w10 519*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w17 // h+=Sigma0(a) 520*8fb009dcSAndroid Build Coastguard Worker add w4,w4,w9 521*8fb009dcSAndroid Build Coastguard Worker ldr w9,[sp,#8] 522*8fb009dcSAndroid Build Coastguard Worker str w12,[sp,#4] 523*8fb009dcSAndroid Build Coastguard Worker ror w16,w23,#6 524*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w28 // h+=K[i] 525*8fb009dcSAndroid Build Coastguard Worker ror w11,w6,#7 526*8fb009dcSAndroid Build Coastguard Worker and w17,w24,w23 527*8fb009dcSAndroid Build Coastguard Worker ror w10,w3,#17 528*8fb009dcSAndroid Build Coastguard Worker bic w28,w25,w23 529*8fb009dcSAndroid Build Coastguard Worker ror w12,w27,#2 530*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w4 // h+=X[i] 531*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w23,ror#11 532*8fb009dcSAndroid Build Coastguard Worker eor w11,w11,w6,ror#18 533*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w28 // Ch(e,f,g) 534*8fb009dcSAndroid Build Coastguard Worker eor w28,w27,w20 // a^b, b^c in next round 535*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w23,ror#25 // Sigma1(e) 536*8fb009dcSAndroid Build Coastguard Worker eor w12,w12,w27,ror#13 537*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w17 // h+=Ch(e,f,g) 538*8fb009dcSAndroid Build Coastguard Worker and w19,w19,w28 // (b^c)&=(a^b) 539*8fb009dcSAndroid Build Coastguard Worker eor w10,w10,w3,ror#19 540*8fb009dcSAndroid Build Coastguard Worker eor w11,w11,w6,lsr#3 // sigma0(X[i+1]) 541*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w16 // h+=Sigma1(e) 542*8fb009dcSAndroid Build Coastguard Worker eor w19,w19,w20 // Maj(a,b,c) 543*8fb009dcSAndroid Build Coastguard Worker eor w17,w12,w27,ror#22 // Sigma0(a) 544*8fb009dcSAndroid Build Coastguard Worker eor w10,w10,w3,lsr#10 // sigma1(X[i+14]) 545*8fb009dcSAndroid Build Coastguard Worker add w5,w5,w14 546*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w26 // d+=h 547*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w19 // h+=Maj(a,b,c) 548*8fb009dcSAndroid Build Coastguard Worker ldr w19,[x30],#4 // *K++, w28 in next round 549*8fb009dcSAndroid Build Coastguard Worker add w5,w5,w11 550*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w17 // h+=Sigma0(a) 551*8fb009dcSAndroid Build Coastguard Worker add w5,w5,w10 552*8fb009dcSAndroid Build Coastguard Worker ldr w10,[sp,#12] 553*8fb009dcSAndroid Build Coastguard Worker str w13,[sp,#8] 554*8fb009dcSAndroid Build Coastguard Worker ror w16,w22,#6 555*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w19 // h+=K[i] 556*8fb009dcSAndroid Build Coastguard Worker ror w12,w7,#7 557*8fb009dcSAndroid Build Coastguard Worker and w17,w23,w22 558*8fb009dcSAndroid Build Coastguard Worker ror w11,w4,#17 559*8fb009dcSAndroid Build Coastguard Worker bic w19,w24,w22 560*8fb009dcSAndroid Build Coastguard Worker ror w13,w26,#2 561*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w5 // h+=X[i] 562*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w22,ror#11 563*8fb009dcSAndroid Build Coastguard Worker eor w12,w12,w7,ror#18 564*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w19 // Ch(e,f,g) 565*8fb009dcSAndroid Build Coastguard Worker eor w19,w26,w27 // a^b, b^c in next round 566*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w22,ror#25 // Sigma1(e) 567*8fb009dcSAndroid Build Coastguard Worker eor w13,w13,w26,ror#13 568*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w17 // h+=Ch(e,f,g) 569*8fb009dcSAndroid Build Coastguard Worker and w28,w28,w19 // (b^c)&=(a^b) 570*8fb009dcSAndroid Build Coastguard Worker eor w11,w11,w4,ror#19 571*8fb009dcSAndroid Build Coastguard Worker eor w12,w12,w7,lsr#3 // sigma0(X[i+1]) 572*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w16 // h+=Sigma1(e) 573*8fb009dcSAndroid Build Coastguard Worker eor w28,w28,w27 // Maj(a,b,c) 574*8fb009dcSAndroid Build Coastguard Worker eor w17,w13,w26,ror#22 // Sigma0(a) 575*8fb009dcSAndroid Build Coastguard Worker eor w11,w11,w4,lsr#10 // sigma1(X[i+14]) 576*8fb009dcSAndroid Build Coastguard Worker add w6,w6,w15 577*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w25 // d+=h 578*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w28 // h+=Maj(a,b,c) 579*8fb009dcSAndroid Build Coastguard Worker ldr w28,[x30],#4 // *K++, w19 in next round 580*8fb009dcSAndroid Build Coastguard Worker add w6,w6,w12 581*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w17 // h+=Sigma0(a) 582*8fb009dcSAndroid Build Coastguard Worker add w6,w6,w11 583*8fb009dcSAndroid Build Coastguard Worker ldr w11,[sp,#0] 584*8fb009dcSAndroid Build Coastguard Worker str w14,[sp,#12] 585*8fb009dcSAndroid Build Coastguard Worker ror w16,w21,#6 586*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w28 // h+=K[i] 587*8fb009dcSAndroid Build Coastguard Worker ror w13,w8,#7 588*8fb009dcSAndroid Build Coastguard Worker and w17,w22,w21 589*8fb009dcSAndroid Build Coastguard Worker ror w12,w5,#17 590*8fb009dcSAndroid Build Coastguard Worker bic w28,w23,w21 591*8fb009dcSAndroid Build Coastguard Worker ror w14,w25,#2 592*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w6 // h+=X[i] 593*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w21,ror#11 594*8fb009dcSAndroid Build Coastguard Worker eor w13,w13,w8,ror#18 595*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w28 // Ch(e,f,g) 596*8fb009dcSAndroid Build Coastguard Worker eor w28,w25,w26 // a^b, b^c in next round 597*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w21,ror#25 // Sigma1(e) 598*8fb009dcSAndroid Build Coastguard Worker eor w14,w14,w25,ror#13 599*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w17 // h+=Ch(e,f,g) 600*8fb009dcSAndroid Build Coastguard Worker and w19,w19,w28 // (b^c)&=(a^b) 601*8fb009dcSAndroid Build Coastguard Worker eor w12,w12,w5,ror#19 602*8fb009dcSAndroid Build Coastguard Worker eor w13,w13,w8,lsr#3 // sigma0(X[i+1]) 603*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w16 // h+=Sigma1(e) 604*8fb009dcSAndroid Build Coastguard Worker eor w19,w19,w26 // Maj(a,b,c) 605*8fb009dcSAndroid Build Coastguard Worker eor w17,w14,w25,ror#22 // Sigma0(a) 606*8fb009dcSAndroid Build Coastguard Worker eor w12,w12,w5,lsr#10 // sigma1(X[i+14]) 607*8fb009dcSAndroid Build Coastguard Worker add w7,w7,w0 608*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w24 // d+=h 609*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w19 // h+=Maj(a,b,c) 610*8fb009dcSAndroid Build Coastguard Worker ldr w19,[x30],#4 // *K++, w28 in next round 611*8fb009dcSAndroid Build Coastguard Worker add w7,w7,w13 612*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w17 // h+=Sigma0(a) 613*8fb009dcSAndroid Build Coastguard Worker add w7,w7,w12 614*8fb009dcSAndroid Build Coastguard Worker ldr w12,[sp,#4] 615*8fb009dcSAndroid Build Coastguard Worker str w15,[sp,#0] 616*8fb009dcSAndroid Build Coastguard Worker ror w16,w20,#6 617*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w19 // h+=K[i] 618*8fb009dcSAndroid Build Coastguard Worker ror w14,w9,#7 619*8fb009dcSAndroid Build Coastguard Worker and w17,w21,w20 620*8fb009dcSAndroid Build Coastguard Worker ror w13,w6,#17 621*8fb009dcSAndroid Build Coastguard Worker bic w19,w22,w20 622*8fb009dcSAndroid Build Coastguard Worker ror w15,w24,#2 623*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w7 // h+=X[i] 624*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w20,ror#11 625*8fb009dcSAndroid Build Coastguard Worker eor w14,w14,w9,ror#18 626*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w19 // Ch(e,f,g) 627*8fb009dcSAndroid Build Coastguard Worker eor w19,w24,w25 // a^b, b^c in next round 628*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w20,ror#25 // Sigma1(e) 629*8fb009dcSAndroid Build Coastguard Worker eor w15,w15,w24,ror#13 630*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w17 // h+=Ch(e,f,g) 631*8fb009dcSAndroid Build Coastguard Worker and w28,w28,w19 // (b^c)&=(a^b) 632*8fb009dcSAndroid Build Coastguard Worker eor w13,w13,w6,ror#19 633*8fb009dcSAndroid Build Coastguard Worker eor w14,w14,w9,lsr#3 // sigma0(X[i+1]) 634*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w16 // h+=Sigma1(e) 635*8fb009dcSAndroid Build Coastguard Worker eor w28,w28,w25 // Maj(a,b,c) 636*8fb009dcSAndroid Build Coastguard Worker eor w17,w15,w24,ror#22 // Sigma0(a) 637*8fb009dcSAndroid Build Coastguard Worker eor w13,w13,w6,lsr#10 // sigma1(X[i+14]) 638*8fb009dcSAndroid Build Coastguard Worker add w8,w8,w1 639*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w23 // d+=h 640*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w28 // h+=Maj(a,b,c) 641*8fb009dcSAndroid Build Coastguard Worker ldr w28,[x30],#4 // *K++, w19 in next round 642*8fb009dcSAndroid Build Coastguard Worker add w8,w8,w14 643*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w17 // h+=Sigma0(a) 644*8fb009dcSAndroid Build Coastguard Worker add w8,w8,w13 645*8fb009dcSAndroid Build Coastguard Worker ldr w13,[sp,#8] 646*8fb009dcSAndroid Build Coastguard Worker str w0,[sp,#4] 647*8fb009dcSAndroid Build Coastguard Worker ror w16,w27,#6 648*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w28 // h+=K[i] 649*8fb009dcSAndroid Build Coastguard Worker ror w15,w10,#7 650*8fb009dcSAndroid Build Coastguard Worker and w17,w20,w27 651*8fb009dcSAndroid Build Coastguard Worker ror w14,w7,#17 652*8fb009dcSAndroid Build Coastguard Worker bic w28,w21,w27 653*8fb009dcSAndroid Build Coastguard Worker ror w0,w23,#2 654*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w8 // h+=X[i] 655*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w27,ror#11 656*8fb009dcSAndroid Build Coastguard Worker eor w15,w15,w10,ror#18 657*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w28 // Ch(e,f,g) 658*8fb009dcSAndroid Build Coastguard Worker eor w28,w23,w24 // a^b, b^c in next round 659*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w27,ror#25 // Sigma1(e) 660*8fb009dcSAndroid Build Coastguard Worker eor w0,w0,w23,ror#13 661*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w17 // h+=Ch(e,f,g) 662*8fb009dcSAndroid Build Coastguard Worker and w19,w19,w28 // (b^c)&=(a^b) 663*8fb009dcSAndroid Build Coastguard Worker eor w14,w14,w7,ror#19 664*8fb009dcSAndroid Build Coastguard Worker eor w15,w15,w10,lsr#3 // sigma0(X[i+1]) 665*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w16 // h+=Sigma1(e) 666*8fb009dcSAndroid Build Coastguard Worker eor w19,w19,w24 // Maj(a,b,c) 667*8fb009dcSAndroid Build Coastguard Worker eor w17,w0,w23,ror#22 // Sigma0(a) 668*8fb009dcSAndroid Build Coastguard Worker eor w14,w14,w7,lsr#10 // sigma1(X[i+14]) 669*8fb009dcSAndroid Build Coastguard Worker add w9,w9,w2 670*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w22 // d+=h 671*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w19 // h+=Maj(a,b,c) 672*8fb009dcSAndroid Build Coastguard Worker ldr w19,[x30],#4 // *K++, w28 in next round 673*8fb009dcSAndroid Build Coastguard Worker add w9,w9,w15 674*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w17 // h+=Sigma0(a) 675*8fb009dcSAndroid Build Coastguard Worker add w9,w9,w14 676*8fb009dcSAndroid Build Coastguard Worker ldr w14,[sp,#12] 677*8fb009dcSAndroid Build Coastguard Worker str w1,[sp,#8] 678*8fb009dcSAndroid Build Coastguard Worker ror w16,w26,#6 679*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w19 // h+=K[i] 680*8fb009dcSAndroid Build Coastguard Worker ror w0,w11,#7 681*8fb009dcSAndroid Build Coastguard Worker and w17,w27,w26 682*8fb009dcSAndroid Build Coastguard Worker ror w15,w8,#17 683*8fb009dcSAndroid Build Coastguard Worker bic w19,w20,w26 684*8fb009dcSAndroid Build Coastguard Worker ror w1,w22,#2 685*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w9 // h+=X[i] 686*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w26,ror#11 687*8fb009dcSAndroid Build Coastguard Worker eor w0,w0,w11,ror#18 688*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w19 // Ch(e,f,g) 689*8fb009dcSAndroid Build Coastguard Worker eor w19,w22,w23 // a^b, b^c in next round 690*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w26,ror#25 // Sigma1(e) 691*8fb009dcSAndroid Build Coastguard Worker eor w1,w1,w22,ror#13 692*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w17 // h+=Ch(e,f,g) 693*8fb009dcSAndroid Build Coastguard Worker and w28,w28,w19 // (b^c)&=(a^b) 694*8fb009dcSAndroid Build Coastguard Worker eor w15,w15,w8,ror#19 695*8fb009dcSAndroid Build Coastguard Worker eor w0,w0,w11,lsr#3 // sigma0(X[i+1]) 696*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w16 // h+=Sigma1(e) 697*8fb009dcSAndroid Build Coastguard Worker eor w28,w28,w23 // Maj(a,b,c) 698*8fb009dcSAndroid Build Coastguard Worker eor w17,w1,w22,ror#22 // Sigma0(a) 699*8fb009dcSAndroid Build Coastguard Worker eor w15,w15,w8,lsr#10 // sigma1(X[i+14]) 700*8fb009dcSAndroid Build Coastguard Worker add w10,w10,w3 701*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w21 // d+=h 702*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w28 // h+=Maj(a,b,c) 703*8fb009dcSAndroid Build Coastguard Worker ldr w28,[x30],#4 // *K++, w19 in next round 704*8fb009dcSAndroid Build Coastguard Worker add w10,w10,w0 705*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w17 // h+=Sigma0(a) 706*8fb009dcSAndroid Build Coastguard Worker add w10,w10,w15 707*8fb009dcSAndroid Build Coastguard Worker ldr w15,[sp,#0] 708*8fb009dcSAndroid Build Coastguard Worker str w2,[sp,#12] 709*8fb009dcSAndroid Build Coastguard Worker ror w16,w25,#6 710*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w28 // h+=K[i] 711*8fb009dcSAndroid Build Coastguard Worker ror w1,w12,#7 712*8fb009dcSAndroid Build Coastguard Worker and w17,w26,w25 713*8fb009dcSAndroid Build Coastguard Worker ror w0,w9,#17 714*8fb009dcSAndroid Build Coastguard Worker bic w28,w27,w25 715*8fb009dcSAndroid Build Coastguard Worker ror w2,w21,#2 716*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w10 // h+=X[i] 717*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w25,ror#11 718*8fb009dcSAndroid Build Coastguard Worker eor w1,w1,w12,ror#18 719*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w28 // Ch(e,f,g) 720*8fb009dcSAndroid Build Coastguard Worker eor w28,w21,w22 // a^b, b^c in next round 721*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w25,ror#25 // Sigma1(e) 722*8fb009dcSAndroid Build Coastguard Worker eor w2,w2,w21,ror#13 723*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w17 // h+=Ch(e,f,g) 724*8fb009dcSAndroid Build Coastguard Worker and w19,w19,w28 // (b^c)&=(a^b) 725*8fb009dcSAndroid Build Coastguard Worker eor w0,w0,w9,ror#19 726*8fb009dcSAndroid Build Coastguard Worker eor w1,w1,w12,lsr#3 // sigma0(X[i+1]) 727*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w16 // h+=Sigma1(e) 728*8fb009dcSAndroid Build Coastguard Worker eor w19,w19,w22 // Maj(a,b,c) 729*8fb009dcSAndroid Build Coastguard Worker eor w17,w2,w21,ror#22 // Sigma0(a) 730*8fb009dcSAndroid Build Coastguard Worker eor w0,w0,w9,lsr#10 // sigma1(X[i+14]) 731*8fb009dcSAndroid Build Coastguard Worker add w11,w11,w4 732*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w20 // d+=h 733*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w19 // h+=Maj(a,b,c) 734*8fb009dcSAndroid Build Coastguard Worker ldr w19,[x30],#4 // *K++, w28 in next round 735*8fb009dcSAndroid Build Coastguard Worker add w11,w11,w1 736*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w17 // h+=Sigma0(a) 737*8fb009dcSAndroid Build Coastguard Worker add w11,w11,w0 738*8fb009dcSAndroid Build Coastguard Worker ldr w0,[sp,#4] 739*8fb009dcSAndroid Build Coastguard Worker str w3,[sp,#0] 740*8fb009dcSAndroid Build Coastguard Worker ror w16,w24,#6 741*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w19 // h+=K[i] 742*8fb009dcSAndroid Build Coastguard Worker ror w2,w13,#7 743*8fb009dcSAndroid Build Coastguard Worker and w17,w25,w24 744*8fb009dcSAndroid Build Coastguard Worker ror w1,w10,#17 745*8fb009dcSAndroid Build Coastguard Worker bic w19,w26,w24 746*8fb009dcSAndroid Build Coastguard Worker ror w3,w20,#2 747*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w11 // h+=X[i] 748*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w24,ror#11 749*8fb009dcSAndroid Build Coastguard Worker eor w2,w2,w13,ror#18 750*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w19 // Ch(e,f,g) 751*8fb009dcSAndroid Build Coastguard Worker eor w19,w20,w21 // a^b, b^c in next round 752*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w24,ror#25 // Sigma1(e) 753*8fb009dcSAndroid Build Coastguard Worker eor w3,w3,w20,ror#13 754*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w17 // h+=Ch(e,f,g) 755*8fb009dcSAndroid Build Coastguard Worker and w28,w28,w19 // (b^c)&=(a^b) 756*8fb009dcSAndroid Build Coastguard Worker eor w1,w1,w10,ror#19 757*8fb009dcSAndroid Build Coastguard Worker eor w2,w2,w13,lsr#3 // sigma0(X[i+1]) 758*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w16 // h+=Sigma1(e) 759*8fb009dcSAndroid Build Coastguard Worker eor w28,w28,w21 // Maj(a,b,c) 760*8fb009dcSAndroid Build Coastguard Worker eor w17,w3,w20,ror#22 // Sigma0(a) 761*8fb009dcSAndroid Build Coastguard Worker eor w1,w1,w10,lsr#10 // sigma1(X[i+14]) 762*8fb009dcSAndroid Build Coastguard Worker add w12,w12,w5 763*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w27 // d+=h 764*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w28 // h+=Maj(a,b,c) 765*8fb009dcSAndroid Build Coastguard Worker ldr w28,[x30],#4 // *K++, w19 in next round 766*8fb009dcSAndroid Build Coastguard Worker add w12,w12,w2 767*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w17 // h+=Sigma0(a) 768*8fb009dcSAndroid Build Coastguard Worker add w12,w12,w1 769*8fb009dcSAndroid Build Coastguard Worker ldr w1,[sp,#8] 770*8fb009dcSAndroid Build Coastguard Worker str w4,[sp,#4] 771*8fb009dcSAndroid Build Coastguard Worker ror w16,w23,#6 772*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w28 // h+=K[i] 773*8fb009dcSAndroid Build Coastguard Worker ror w3,w14,#7 774*8fb009dcSAndroid Build Coastguard Worker and w17,w24,w23 775*8fb009dcSAndroid Build Coastguard Worker ror w2,w11,#17 776*8fb009dcSAndroid Build Coastguard Worker bic w28,w25,w23 777*8fb009dcSAndroid Build Coastguard Worker ror w4,w27,#2 778*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w12 // h+=X[i] 779*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w23,ror#11 780*8fb009dcSAndroid Build Coastguard Worker eor w3,w3,w14,ror#18 781*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w28 // Ch(e,f,g) 782*8fb009dcSAndroid Build Coastguard Worker eor w28,w27,w20 // a^b, b^c in next round 783*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w23,ror#25 // Sigma1(e) 784*8fb009dcSAndroid Build Coastguard Worker eor w4,w4,w27,ror#13 785*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w17 // h+=Ch(e,f,g) 786*8fb009dcSAndroid Build Coastguard Worker and w19,w19,w28 // (b^c)&=(a^b) 787*8fb009dcSAndroid Build Coastguard Worker eor w2,w2,w11,ror#19 788*8fb009dcSAndroid Build Coastguard Worker eor w3,w3,w14,lsr#3 // sigma0(X[i+1]) 789*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w16 // h+=Sigma1(e) 790*8fb009dcSAndroid Build Coastguard Worker eor w19,w19,w20 // Maj(a,b,c) 791*8fb009dcSAndroid Build Coastguard Worker eor w17,w4,w27,ror#22 // Sigma0(a) 792*8fb009dcSAndroid Build Coastguard Worker eor w2,w2,w11,lsr#10 // sigma1(X[i+14]) 793*8fb009dcSAndroid Build Coastguard Worker add w13,w13,w6 794*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w26 // d+=h 795*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w19 // h+=Maj(a,b,c) 796*8fb009dcSAndroid Build Coastguard Worker ldr w19,[x30],#4 // *K++, w28 in next round 797*8fb009dcSAndroid Build Coastguard Worker add w13,w13,w3 798*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w17 // h+=Sigma0(a) 799*8fb009dcSAndroid Build Coastguard Worker add w13,w13,w2 800*8fb009dcSAndroid Build Coastguard Worker ldr w2,[sp,#12] 801*8fb009dcSAndroid Build Coastguard Worker str w5,[sp,#8] 802*8fb009dcSAndroid Build Coastguard Worker ror w16,w22,#6 803*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w19 // h+=K[i] 804*8fb009dcSAndroid Build Coastguard Worker ror w4,w15,#7 805*8fb009dcSAndroid Build Coastguard Worker and w17,w23,w22 806*8fb009dcSAndroid Build Coastguard Worker ror w3,w12,#17 807*8fb009dcSAndroid Build Coastguard Worker bic w19,w24,w22 808*8fb009dcSAndroid Build Coastguard Worker ror w5,w26,#2 809*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w13 // h+=X[i] 810*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w22,ror#11 811*8fb009dcSAndroid Build Coastguard Worker eor w4,w4,w15,ror#18 812*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w19 // Ch(e,f,g) 813*8fb009dcSAndroid Build Coastguard Worker eor w19,w26,w27 // a^b, b^c in next round 814*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w22,ror#25 // Sigma1(e) 815*8fb009dcSAndroid Build Coastguard Worker eor w5,w5,w26,ror#13 816*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w17 // h+=Ch(e,f,g) 817*8fb009dcSAndroid Build Coastguard Worker and w28,w28,w19 // (b^c)&=(a^b) 818*8fb009dcSAndroid Build Coastguard Worker eor w3,w3,w12,ror#19 819*8fb009dcSAndroid Build Coastguard Worker eor w4,w4,w15,lsr#3 // sigma0(X[i+1]) 820*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w16 // h+=Sigma1(e) 821*8fb009dcSAndroid Build Coastguard Worker eor w28,w28,w27 // Maj(a,b,c) 822*8fb009dcSAndroid Build Coastguard Worker eor w17,w5,w26,ror#22 // Sigma0(a) 823*8fb009dcSAndroid Build Coastguard Worker eor w3,w3,w12,lsr#10 // sigma1(X[i+14]) 824*8fb009dcSAndroid Build Coastguard Worker add w14,w14,w7 825*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w25 // d+=h 826*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w28 // h+=Maj(a,b,c) 827*8fb009dcSAndroid Build Coastguard Worker ldr w28,[x30],#4 // *K++, w19 in next round 828*8fb009dcSAndroid Build Coastguard Worker add w14,w14,w4 829*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w17 // h+=Sigma0(a) 830*8fb009dcSAndroid Build Coastguard Worker add w14,w14,w3 831*8fb009dcSAndroid Build Coastguard Worker ldr w3,[sp,#0] 832*8fb009dcSAndroid Build Coastguard Worker str w6,[sp,#12] 833*8fb009dcSAndroid Build Coastguard Worker ror w16,w21,#6 834*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w28 // h+=K[i] 835*8fb009dcSAndroid Build Coastguard Worker ror w5,w0,#7 836*8fb009dcSAndroid Build Coastguard Worker and w17,w22,w21 837*8fb009dcSAndroid Build Coastguard Worker ror w4,w13,#17 838*8fb009dcSAndroid Build Coastguard Worker bic w28,w23,w21 839*8fb009dcSAndroid Build Coastguard Worker ror w6,w25,#2 840*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w14 // h+=X[i] 841*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w21,ror#11 842*8fb009dcSAndroid Build Coastguard Worker eor w5,w5,w0,ror#18 843*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w28 // Ch(e,f,g) 844*8fb009dcSAndroid Build Coastguard Worker eor w28,w25,w26 // a^b, b^c in next round 845*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w21,ror#25 // Sigma1(e) 846*8fb009dcSAndroid Build Coastguard Worker eor w6,w6,w25,ror#13 847*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w17 // h+=Ch(e,f,g) 848*8fb009dcSAndroid Build Coastguard Worker and w19,w19,w28 // (b^c)&=(a^b) 849*8fb009dcSAndroid Build Coastguard Worker eor w4,w4,w13,ror#19 850*8fb009dcSAndroid Build Coastguard Worker eor w5,w5,w0,lsr#3 // sigma0(X[i+1]) 851*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w16 // h+=Sigma1(e) 852*8fb009dcSAndroid Build Coastguard Worker eor w19,w19,w26 // Maj(a,b,c) 853*8fb009dcSAndroid Build Coastguard Worker eor w17,w6,w25,ror#22 // Sigma0(a) 854*8fb009dcSAndroid Build Coastguard Worker eor w4,w4,w13,lsr#10 // sigma1(X[i+14]) 855*8fb009dcSAndroid Build Coastguard Worker add w15,w15,w8 856*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w24 // d+=h 857*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w19 // h+=Maj(a,b,c) 858*8fb009dcSAndroid Build Coastguard Worker ldr w19,[x30],#4 // *K++, w28 in next round 859*8fb009dcSAndroid Build Coastguard Worker add w15,w15,w5 860*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w17 // h+=Sigma0(a) 861*8fb009dcSAndroid Build Coastguard Worker add w15,w15,w4 862*8fb009dcSAndroid Build Coastguard Worker ldr w4,[sp,#4] 863*8fb009dcSAndroid Build Coastguard Worker str w7,[sp,#0] 864*8fb009dcSAndroid Build Coastguard Worker ror w16,w20,#6 865*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w19 // h+=K[i] 866*8fb009dcSAndroid Build Coastguard Worker ror w6,w1,#7 867*8fb009dcSAndroid Build Coastguard Worker and w17,w21,w20 868*8fb009dcSAndroid Build Coastguard Worker ror w5,w14,#17 869*8fb009dcSAndroid Build Coastguard Worker bic w19,w22,w20 870*8fb009dcSAndroid Build Coastguard Worker ror w7,w24,#2 871*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w15 // h+=X[i] 872*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w20,ror#11 873*8fb009dcSAndroid Build Coastguard Worker eor w6,w6,w1,ror#18 874*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w19 // Ch(e,f,g) 875*8fb009dcSAndroid Build Coastguard Worker eor w19,w24,w25 // a^b, b^c in next round 876*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w20,ror#25 // Sigma1(e) 877*8fb009dcSAndroid Build Coastguard Worker eor w7,w7,w24,ror#13 878*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w17 // h+=Ch(e,f,g) 879*8fb009dcSAndroid Build Coastguard Worker and w28,w28,w19 // (b^c)&=(a^b) 880*8fb009dcSAndroid Build Coastguard Worker eor w5,w5,w14,ror#19 881*8fb009dcSAndroid Build Coastguard Worker eor w6,w6,w1,lsr#3 // sigma0(X[i+1]) 882*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w16 // h+=Sigma1(e) 883*8fb009dcSAndroid Build Coastguard Worker eor w28,w28,w25 // Maj(a,b,c) 884*8fb009dcSAndroid Build Coastguard Worker eor w17,w7,w24,ror#22 // Sigma0(a) 885*8fb009dcSAndroid Build Coastguard Worker eor w5,w5,w14,lsr#10 // sigma1(X[i+14]) 886*8fb009dcSAndroid Build Coastguard Worker add w0,w0,w9 887*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w23 // d+=h 888*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w28 // h+=Maj(a,b,c) 889*8fb009dcSAndroid Build Coastguard Worker ldr w28,[x30],#4 // *K++, w19 in next round 890*8fb009dcSAndroid Build Coastguard Worker add w0,w0,w6 891*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w17 // h+=Sigma0(a) 892*8fb009dcSAndroid Build Coastguard Worker add w0,w0,w5 893*8fb009dcSAndroid Build Coastguard Worker ldr w5,[sp,#8] 894*8fb009dcSAndroid Build Coastguard Worker str w8,[sp,#4] 895*8fb009dcSAndroid Build Coastguard Worker ror w16,w27,#6 896*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w28 // h+=K[i] 897*8fb009dcSAndroid Build Coastguard Worker ror w7,w2,#7 898*8fb009dcSAndroid Build Coastguard Worker and w17,w20,w27 899*8fb009dcSAndroid Build Coastguard Worker ror w6,w15,#17 900*8fb009dcSAndroid Build Coastguard Worker bic w28,w21,w27 901*8fb009dcSAndroid Build Coastguard Worker ror w8,w23,#2 902*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w0 // h+=X[i] 903*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w27,ror#11 904*8fb009dcSAndroid Build Coastguard Worker eor w7,w7,w2,ror#18 905*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w28 // Ch(e,f,g) 906*8fb009dcSAndroid Build Coastguard Worker eor w28,w23,w24 // a^b, b^c in next round 907*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w27,ror#25 // Sigma1(e) 908*8fb009dcSAndroid Build Coastguard Worker eor w8,w8,w23,ror#13 909*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w17 // h+=Ch(e,f,g) 910*8fb009dcSAndroid Build Coastguard Worker and w19,w19,w28 // (b^c)&=(a^b) 911*8fb009dcSAndroid Build Coastguard Worker eor w6,w6,w15,ror#19 912*8fb009dcSAndroid Build Coastguard Worker eor w7,w7,w2,lsr#3 // sigma0(X[i+1]) 913*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w16 // h+=Sigma1(e) 914*8fb009dcSAndroid Build Coastguard Worker eor w19,w19,w24 // Maj(a,b,c) 915*8fb009dcSAndroid Build Coastguard Worker eor w17,w8,w23,ror#22 // Sigma0(a) 916*8fb009dcSAndroid Build Coastguard Worker eor w6,w6,w15,lsr#10 // sigma1(X[i+14]) 917*8fb009dcSAndroid Build Coastguard Worker add w1,w1,w10 918*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w22 // d+=h 919*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w19 // h+=Maj(a,b,c) 920*8fb009dcSAndroid Build Coastguard Worker ldr w19,[x30],#4 // *K++, w28 in next round 921*8fb009dcSAndroid Build Coastguard Worker add w1,w1,w7 922*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w17 // h+=Sigma0(a) 923*8fb009dcSAndroid Build Coastguard Worker add w1,w1,w6 924*8fb009dcSAndroid Build Coastguard Worker ldr w6,[sp,#12] 925*8fb009dcSAndroid Build Coastguard Worker str w9,[sp,#8] 926*8fb009dcSAndroid Build Coastguard Worker ror w16,w26,#6 927*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w19 // h+=K[i] 928*8fb009dcSAndroid Build Coastguard Worker ror w8,w3,#7 929*8fb009dcSAndroid Build Coastguard Worker and w17,w27,w26 930*8fb009dcSAndroid Build Coastguard Worker ror w7,w0,#17 931*8fb009dcSAndroid Build Coastguard Worker bic w19,w20,w26 932*8fb009dcSAndroid Build Coastguard Worker ror w9,w22,#2 933*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w1 // h+=X[i] 934*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w26,ror#11 935*8fb009dcSAndroid Build Coastguard Worker eor w8,w8,w3,ror#18 936*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w19 // Ch(e,f,g) 937*8fb009dcSAndroid Build Coastguard Worker eor w19,w22,w23 // a^b, b^c in next round 938*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w26,ror#25 // Sigma1(e) 939*8fb009dcSAndroid Build Coastguard Worker eor w9,w9,w22,ror#13 940*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w17 // h+=Ch(e,f,g) 941*8fb009dcSAndroid Build Coastguard Worker and w28,w28,w19 // (b^c)&=(a^b) 942*8fb009dcSAndroid Build Coastguard Worker eor w7,w7,w0,ror#19 943*8fb009dcSAndroid Build Coastguard Worker eor w8,w8,w3,lsr#3 // sigma0(X[i+1]) 944*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w16 // h+=Sigma1(e) 945*8fb009dcSAndroid Build Coastguard Worker eor w28,w28,w23 // Maj(a,b,c) 946*8fb009dcSAndroid Build Coastguard Worker eor w17,w9,w22,ror#22 // Sigma0(a) 947*8fb009dcSAndroid Build Coastguard Worker eor w7,w7,w0,lsr#10 // sigma1(X[i+14]) 948*8fb009dcSAndroid Build Coastguard Worker add w2,w2,w11 949*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w21 // d+=h 950*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w28 // h+=Maj(a,b,c) 951*8fb009dcSAndroid Build Coastguard Worker ldr w28,[x30],#4 // *K++, w19 in next round 952*8fb009dcSAndroid Build Coastguard Worker add w2,w2,w8 953*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w17 // h+=Sigma0(a) 954*8fb009dcSAndroid Build Coastguard Worker add w2,w2,w7 955*8fb009dcSAndroid Build Coastguard Worker ldr w7,[sp,#0] 956*8fb009dcSAndroid Build Coastguard Worker str w10,[sp,#12] 957*8fb009dcSAndroid Build Coastguard Worker ror w16,w25,#6 958*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w28 // h+=K[i] 959*8fb009dcSAndroid Build Coastguard Worker ror w9,w4,#7 960*8fb009dcSAndroid Build Coastguard Worker and w17,w26,w25 961*8fb009dcSAndroid Build Coastguard Worker ror w8,w1,#17 962*8fb009dcSAndroid Build Coastguard Worker bic w28,w27,w25 963*8fb009dcSAndroid Build Coastguard Worker ror w10,w21,#2 964*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w2 // h+=X[i] 965*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w25,ror#11 966*8fb009dcSAndroid Build Coastguard Worker eor w9,w9,w4,ror#18 967*8fb009dcSAndroid Build Coastguard Worker orr w17,w17,w28 // Ch(e,f,g) 968*8fb009dcSAndroid Build Coastguard Worker eor w28,w21,w22 // a^b, b^c in next round 969*8fb009dcSAndroid Build Coastguard Worker eor w16,w16,w25,ror#25 // Sigma1(e) 970*8fb009dcSAndroid Build Coastguard Worker eor w10,w10,w21,ror#13 971*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w17 // h+=Ch(e,f,g) 972*8fb009dcSAndroid Build Coastguard Worker and w19,w19,w28 // (b^c)&=(a^b) 973*8fb009dcSAndroid Build Coastguard Worker eor w8,w8,w1,ror#19 974*8fb009dcSAndroid Build Coastguard Worker eor w9,w9,w4,lsr#3 // sigma0(X[i+1]) 975*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w16 // h+=Sigma1(e) 976*8fb009dcSAndroid Build Coastguard Worker eor w19,w19,w22 // Maj(a,b,c) 977*8fb009dcSAndroid Build Coastguard Worker eor w17,w10,w21,ror#22 // Sigma0(a) 978*8fb009dcSAndroid Build Coastguard Worker eor w8,w8,w1,lsr#10 // sigma1(X[i+14]) 979*8fb009dcSAndroid Build Coastguard Worker add w3,w3,w12 980*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w20 // d+=h 981*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w19 // h+=Maj(a,b,c) 982*8fb009dcSAndroid Build Coastguard Worker ldr w19,[x30],#4 // *K++, w28 in next round 983*8fb009dcSAndroid Build Coastguard Worker add w3,w3,w9 984*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w17 // h+=Sigma0(a) 985*8fb009dcSAndroid Build Coastguard Worker add w3,w3,w8 986*8fb009dcSAndroid Build Coastguard Worker cbnz w19,.Loop_16_xx 987*8fb009dcSAndroid Build Coastguard Worker 988*8fb009dcSAndroid Build Coastguard Worker ldp x0,x2,[x29,#96] 989*8fb009dcSAndroid Build Coastguard Worker ldr x1,[x29,#112] 990*8fb009dcSAndroid Build Coastguard Worker sub x30,x30,#260 // rewind 991*8fb009dcSAndroid Build Coastguard Worker 992*8fb009dcSAndroid Build Coastguard Worker ldp w3,w4,[x0] 993*8fb009dcSAndroid Build Coastguard Worker ldp w5,w6,[x0,#2*4] 994*8fb009dcSAndroid Build Coastguard Worker add x1,x1,#14*4 // advance input pointer 995*8fb009dcSAndroid Build Coastguard Worker ldp w7,w8,[x0,#4*4] 996*8fb009dcSAndroid Build Coastguard Worker add w20,w20,w3 997*8fb009dcSAndroid Build Coastguard Worker ldp w9,w10,[x0,#6*4] 998*8fb009dcSAndroid Build Coastguard Worker add w21,w21,w4 999*8fb009dcSAndroid Build Coastguard Worker add w22,w22,w5 1000*8fb009dcSAndroid Build Coastguard Worker add w23,w23,w6 1001*8fb009dcSAndroid Build Coastguard Worker stp w20,w21,[x0] 1002*8fb009dcSAndroid Build Coastguard Worker add w24,w24,w7 1003*8fb009dcSAndroid Build Coastguard Worker add w25,w25,w8 1004*8fb009dcSAndroid Build Coastguard Worker stp w22,w23,[x0,#2*4] 1005*8fb009dcSAndroid Build Coastguard Worker add w26,w26,w9 1006*8fb009dcSAndroid Build Coastguard Worker add w27,w27,w10 1007*8fb009dcSAndroid Build Coastguard Worker cmp x1,x2 1008*8fb009dcSAndroid Build Coastguard Worker stp w24,w25,[x0,#4*4] 1009*8fb009dcSAndroid Build Coastguard Worker stp w26,w27,[x0,#6*4] 1010*8fb009dcSAndroid Build Coastguard Worker b.ne .Loop 1011*8fb009dcSAndroid Build Coastguard Worker 1012*8fb009dcSAndroid Build Coastguard Worker ldp x19,x20,[x29,#16] 1013*8fb009dcSAndroid Build Coastguard Worker add sp,sp,#4*4 1014*8fb009dcSAndroid Build Coastguard Worker ldp x21,x22,[x29,#32] 1015*8fb009dcSAndroid Build Coastguard Worker ldp x23,x24,[x29,#48] 1016*8fb009dcSAndroid Build Coastguard Worker ldp x25,x26,[x29,#64] 1017*8fb009dcSAndroid Build Coastguard Worker ldp x27,x28,[x29,#80] 1018*8fb009dcSAndroid Build Coastguard Worker ldp x29,x30,[sp],#128 1019*8fb009dcSAndroid Build Coastguard Worker AARCH64_VALIDATE_LINK_REGISTER 1020*8fb009dcSAndroid Build Coastguard Worker ret 1021*8fb009dcSAndroid Build Coastguard Worker.size sha256_block_data_order_nohw,.-sha256_block_data_order_nohw 1022*8fb009dcSAndroid Build Coastguard Worker 1023*8fb009dcSAndroid Build Coastguard Worker.section .rodata 1024*8fb009dcSAndroid Build Coastguard Worker.align 6 1025*8fb009dcSAndroid Build Coastguard Worker.type .LK256,%object 1026*8fb009dcSAndroid Build Coastguard Worker.LK256: 1027*8fb009dcSAndroid Build Coastguard Worker.long 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5 1028*8fb009dcSAndroid Build Coastguard Worker.long 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5 1029*8fb009dcSAndroid Build Coastguard Worker.long 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3 1030*8fb009dcSAndroid Build Coastguard Worker.long 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174 1031*8fb009dcSAndroid Build Coastguard Worker.long 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc 1032*8fb009dcSAndroid Build Coastguard Worker.long 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da 1033*8fb009dcSAndroid Build Coastguard Worker.long 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7 1034*8fb009dcSAndroid Build Coastguard Worker.long 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967 1035*8fb009dcSAndroid Build Coastguard Worker.long 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13 1036*8fb009dcSAndroid Build Coastguard Worker.long 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85 1037*8fb009dcSAndroid Build Coastguard Worker.long 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3 1038*8fb009dcSAndroid Build Coastguard Worker.long 0xd192e819,0xd6990624,0xf40e3585,0x106aa070 1039*8fb009dcSAndroid Build Coastguard Worker.long 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5 1040*8fb009dcSAndroid Build Coastguard Worker.long 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3 1041*8fb009dcSAndroid Build Coastguard Worker.long 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208 1042*8fb009dcSAndroid Build Coastguard Worker.long 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2 1043*8fb009dcSAndroid Build Coastguard Worker.long 0 //terminator 1044*8fb009dcSAndroid Build Coastguard Worker.size .LK256,.-.LK256 1045*8fb009dcSAndroid Build Coastguard Worker.byte 83,72,65,50,53,54,32,98,108,111,99,107,32,116,114,97,110,115,102,111,114,109,32,102,111,114,32,65,82,77,118,56,44,32,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0 1046*8fb009dcSAndroid Build Coastguard Worker.align 2 1047*8fb009dcSAndroid Build Coastguard Worker.align 2 1048*8fb009dcSAndroid Build Coastguard Worker.text 1049*8fb009dcSAndroid Build Coastguard Worker#ifndef __KERNEL__ 1050*8fb009dcSAndroid Build Coastguard Worker.globl sha256_block_data_order_hw 1051*8fb009dcSAndroid Build Coastguard Worker.hidden sha256_block_data_order_hw 1052*8fb009dcSAndroid Build Coastguard Worker.type sha256_block_data_order_hw,%function 1053*8fb009dcSAndroid Build Coastguard Worker.align 6 1054*8fb009dcSAndroid Build Coastguard Workersha256_block_data_order_hw: 1055*8fb009dcSAndroid Build Coastguard Worker // Armv8.3-A PAuth: even though x30 is pushed to stack it is not popped later. 1056*8fb009dcSAndroid Build Coastguard Worker AARCH64_VALID_CALL_TARGET 1057*8fb009dcSAndroid Build Coastguard Worker stp x29,x30,[sp,#-16]! 1058*8fb009dcSAndroid Build Coastguard Worker add x29,sp,#0 1059*8fb009dcSAndroid Build Coastguard Worker 1060*8fb009dcSAndroid Build Coastguard Worker ld1 {v0.4s,v1.4s},[x0] 1061*8fb009dcSAndroid Build Coastguard Worker adrp x3,.LK256 1062*8fb009dcSAndroid Build Coastguard Worker add x3,x3,:lo12:.LK256 1063*8fb009dcSAndroid Build Coastguard Worker 1064*8fb009dcSAndroid Build Coastguard Worker.Loop_hw: 1065*8fb009dcSAndroid Build Coastguard Worker ld1 {v4.16b,v5.16b,v6.16b,v7.16b},[x1],#64 1066*8fb009dcSAndroid Build Coastguard Worker sub x2,x2,#1 1067*8fb009dcSAndroid Build Coastguard Worker ld1 {v16.4s},[x3],#16 1068*8fb009dcSAndroid Build Coastguard Worker rev32 v4.16b,v4.16b 1069*8fb009dcSAndroid Build Coastguard Worker rev32 v5.16b,v5.16b 1070*8fb009dcSAndroid Build Coastguard Worker rev32 v6.16b,v6.16b 1071*8fb009dcSAndroid Build Coastguard Worker rev32 v7.16b,v7.16b 1072*8fb009dcSAndroid Build Coastguard Worker orr v18.16b,v0.16b,v0.16b // offload 1073*8fb009dcSAndroid Build Coastguard Worker orr v19.16b,v1.16b,v1.16b 1074*8fb009dcSAndroid Build Coastguard Worker ld1 {v17.4s},[x3],#16 1075*8fb009dcSAndroid Build Coastguard Worker add v16.4s,v16.4s,v4.4s 1076*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e2828a4 //sha256su0 v4.16b,v5.16b 1077*8fb009dcSAndroid Build Coastguard Worker orr v2.16b,v0.16b,v0.16b 1078*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e104020 //sha256h v0.16b,v1.16b,v16.4s 1079*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e105041 //sha256h2 v1.16b,v2.16b,v16.4s 1080*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e0760c4 //sha256su1 v4.16b,v6.16b,v7.16b 1081*8fb009dcSAndroid Build Coastguard Worker ld1 {v16.4s},[x3],#16 1082*8fb009dcSAndroid Build Coastguard Worker add v17.4s,v17.4s,v5.4s 1083*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e2828c5 //sha256su0 v5.16b,v6.16b 1084*8fb009dcSAndroid Build Coastguard Worker orr v2.16b,v0.16b,v0.16b 1085*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e114020 //sha256h v0.16b,v1.16b,v17.4s 1086*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e115041 //sha256h2 v1.16b,v2.16b,v17.4s 1087*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e0460e5 //sha256su1 v5.16b,v7.16b,v4.16b 1088*8fb009dcSAndroid Build Coastguard Worker ld1 {v17.4s},[x3],#16 1089*8fb009dcSAndroid Build Coastguard Worker add v16.4s,v16.4s,v6.4s 1090*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e2828e6 //sha256su0 v6.16b,v7.16b 1091*8fb009dcSAndroid Build Coastguard Worker orr v2.16b,v0.16b,v0.16b 1092*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e104020 //sha256h v0.16b,v1.16b,v16.4s 1093*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e105041 //sha256h2 v1.16b,v2.16b,v16.4s 1094*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e056086 //sha256su1 v6.16b,v4.16b,v5.16b 1095*8fb009dcSAndroid Build Coastguard Worker ld1 {v16.4s},[x3],#16 1096*8fb009dcSAndroid Build Coastguard Worker add v17.4s,v17.4s,v7.4s 1097*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e282887 //sha256su0 v7.16b,v4.16b 1098*8fb009dcSAndroid Build Coastguard Worker orr v2.16b,v0.16b,v0.16b 1099*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e114020 //sha256h v0.16b,v1.16b,v17.4s 1100*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e115041 //sha256h2 v1.16b,v2.16b,v17.4s 1101*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e0660a7 //sha256su1 v7.16b,v5.16b,v6.16b 1102*8fb009dcSAndroid Build Coastguard Worker ld1 {v17.4s},[x3],#16 1103*8fb009dcSAndroid Build Coastguard Worker add v16.4s,v16.4s,v4.4s 1104*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e2828a4 //sha256su0 v4.16b,v5.16b 1105*8fb009dcSAndroid Build Coastguard Worker orr v2.16b,v0.16b,v0.16b 1106*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e104020 //sha256h v0.16b,v1.16b,v16.4s 1107*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e105041 //sha256h2 v1.16b,v2.16b,v16.4s 1108*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e0760c4 //sha256su1 v4.16b,v6.16b,v7.16b 1109*8fb009dcSAndroid Build Coastguard Worker ld1 {v16.4s},[x3],#16 1110*8fb009dcSAndroid Build Coastguard Worker add v17.4s,v17.4s,v5.4s 1111*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e2828c5 //sha256su0 v5.16b,v6.16b 1112*8fb009dcSAndroid Build Coastguard Worker orr v2.16b,v0.16b,v0.16b 1113*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e114020 //sha256h v0.16b,v1.16b,v17.4s 1114*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e115041 //sha256h2 v1.16b,v2.16b,v17.4s 1115*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e0460e5 //sha256su1 v5.16b,v7.16b,v4.16b 1116*8fb009dcSAndroid Build Coastguard Worker ld1 {v17.4s},[x3],#16 1117*8fb009dcSAndroid Build Coastguard Worker add v16.4s,v16.4s,v6.4s 1118*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e2828e6 //sha256su0 v6.16b,v7.16b 1119*8fb009dcSAndroid Build Coastguard Worker orr v2.16b,v0.16b,v0.16b 1120*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e104020 //sha256h v0.16b,v1.16b,v16.4s 1121*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e105041 //sha256h2 v1.16b,v2.16b,v16.4s 1122*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e056086 //sha256su1 v6.16b,v4.16b,v5.16b 1123*8fb009dcSAndroid Build Coastguard Worker ld1 {v16.4s},[x3],#16 1124*8fb009dcSAndroid Build Coastguard Worker add v17.4s,v17.4s,v7.4s 1125*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e282887 //sha256su0 v7.16b,v4.16b 1126*8fb009dcSAndroid Build Coastguard Worker orr v2.16b,v0.16b,v0.16b 1127*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e114020 //sha256h v0.16b,v1.16b,v17.4s 1128*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e115041 //sha256h2 v1.16b,v2.16b,v17.4s 1129*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e0660a7 //sha256su1 v7.16b,v5.16b,v6.16b 1130*8fb009dcSAndroid Build Coastguard Worker ld1 {v17.4s},[x3],#16 1131*8fb009dcSAndroid Build Coastguard Worker add v16.4s,v16.4s,v4.4s 1132*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e2828a4 //sha256su0 v4.16b,v5.16b 1133*8fb009dcSAndroid Build Coastguard Worker orr v2.16b,v0.16b,v0.16b 1134*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e104020 //sha256h v0.16b,v1.16b,v16.4s 1135*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e105041 //sha256h2 v1.16b,v2.16b,v16.4s 1136*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e0760c4 //sha256su1 v4.16b,v6.16b,v7.16b 1137*8fb009dcSAndroid Build Coastguard Worker ld1 {v16.4s},[x3],#16 1138*8fb009dcSAndroid Build Coastguard Worker add v17.4s,v17.4s,v5.4s 1139*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e2828c5 //sha256su0 v5.16b,v6.16b 1140*8fb009dcSAndroid Build Coastguard Worker orr v2.16b,v0.16b,v0.16b 1141*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e114020 //sha256h v0.16b,v1.16b,v17.4s 1142*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e115041 //sha256h2 v1.16b,v2.16b,v17.4s 1143*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e0460e5 //sha256su1 v5.16b,v7.16b,v4.16b 1144*8fb009dcSAndroid Build Coastguard Worker ld1 {v17.4s},[x3],#16 1145*8fb009dcSAndroid Build Coastguard Worker add v16.4s,v16.4s,v6.4s 1146*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e2828e6 //sha256su0 v6.16b,v7.16b 1147*8fb009dcSAndroid Build Coastguard Worker orr v2.16b,v0.16b,v0.16b 1148*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e104020 //sha256h v0.16b,v1.16b,v16.4s 1149*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e105041 //sha256h2 v1.16b,v2.16b,v16.4s 1150*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e056086 //sha256su1 v6.16b,v4.16b,v5.16b 1151*8fb009dcSAndroid Build Coastguard Worker ld1 {v16.4s},[x3],#16 1152*8fb009dcSAndroid Build Coastguard Worker add v17.4s,v17.4s,v7.4s 1153*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e282887 //sha256su0 v7.16b,v4.16b 1154*8fb009dcSAndroid Build Coastguard Worker orr v2.16b,v0.16b,v0.16b 1155*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e114020 //sha256h v0.16b,v1.16b,v17.4s 1156*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e115041 //sha256h2 v1.16b,v2.16b,v17.4s 1157*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e0660a7 //sha256su1 v7.16b,v5.16b,v6.16b 1158*8fb009dcSAndroid Build Coastguard Worker ld1 {v17.4s},[x3],#16 1159*8fb009dcSAndroid Build Coastguard Worker add v16.4s,v16.4s,v4.4s 1160*8fb009dcSAndroid Build Coastguard Worker orr v2.16b,v0.16b,v0.16b 1161*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e104020 //sha256h v0.16b,v1.16b,v16.4s 1162*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e105041 //sha256h2 v1.16b,v2.16b,v16.4s 1163*8fb009dcSAndroid Build Coastguard Worker 1164*8fb009dcSAndroid Build Coastguard Worker ld1 {v16.4s},[x3],#16 1165*8fb009dcSAndroid Build Coastguard Worker add v17.4s,v17.4s,v5.4s 1166*8fb009dcSAndroid Build Coastguard Worker orr v2.16b,v0.16b,v0.16b 1167*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e114020 //sha256h v0.16b,v1.16b,v17.4s 1168*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e115041 //sha256h2 v1.16b,v2.16b,v17.4s 1169*8fb009dcSAndroid Build Coastguard Worker 1170*8fb009dcSAndroid Build Coastguard Worker ld1 {v17.4s},[x3] 1171*8fb009dcSAndroid Build Coastguard Worker add v16.4s,v16.4s,v6.4s 1172*8fb009dcSAndroid Build Coastguard Worker sub x3,x3,#64*4-16 // rewind 1173*8fb009dcSAndroid Build Coastguard Worker orr v2.16b,v0.16b,v0.16b 1174*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e104020 //sha256h v0.16b,v1.16b,v16.4s 1175*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e105041 //sha256h2 v1.16b,v2.16b,v16.4s 1176*8fb009dcSAndroid Build Coastguard Worker 1177*8fb009dcSAndroid Build Coastguard Worker add v17.4s,v17.4s,v7.4s 1178*8fb009dcSAndroid Build Coastguard Worker orr v2.16b,v0.16b,v0.16b 1179*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e114020 //sha256h v0.16b,v1.16b,v17.4s 1180*8fb009dcSAndroid Build Coastguard Worker.inst 0x5e115041 //sha256h2 v1.16b,v2.16b,v17.4s 1181*8fb009dcSAndroid Build Coastguard Worker 1182*8fb009dcSAndroid Build Coastguard Worker add v0.4s,v0.4s,v18.4s 1183*8fb009dcSAndroid Build Coastguard Worker add v1.4s,v1.4s,v19.4s 1184*8fb009dcSAndroid Build Coastguard Worker 1185*8fb009dcSAndroid Build Coastguard Worker cbnz x2,.Loop_hw 1186*8fb009dcSAndroid Build Coastguard Worker 1187*8fb009dcSAndroid Build Coastguard Worker st1 {v0.4s,v1.4s},[x0] 1188*8fb009dcSAndroid Build Coastguard Worker 1189*8fb009dcSAndroid Build Coastguard Worker ldr x29,[sp],#16 1190*8fb009dcSAndroid Build Coastguard Worker ret 1191*8fb009dcSAndroid Build Coastguard Worker.size sha256_block_data_order_hw,.-sha256_block_data_order_hw 1192*8fb009dcSAndroid Build Coastguard Worker#endif 1193*8fb009dcSAndroid Build Coastguard Worker#endif // !OPENSSL_NO_ASM && defined(OPENSSL_AARCH64) && defined(__ELF__) 1194