| // SPDX-License-Identifier: GPL-2.0 |
| |
| // This code is taken from the OpenSSL project but the author (Andy Polyakov) |
| // has relicensed it under the GPLv2. Therefore this program is free software; |
| // you can redistribute it and/or modify it under the terms of the GNU General |
| // Public License version 2 as published by the Free Software Foundation. |
| // |
| // The original headers, including the original license headers, are |
| // included below for completeness. |
| |
| // Copyright 2014-2016 The OpenSSL Project Authors. All Rights Reserved. |
| // |
| // Licensed under the OpenSSL license (the "License"). You may not use |
| // this file except in compliance with the License. You can obtain a copy |
| // in the file LICENSE in the source distribution or at |
| // https://www.openssl.org/source/license.html |
| |
| // ==================================================================== |
| // Written by Andy Polyakov <appro@openssl.org> for the OpenSSL |
| // project. The module is, however, dual licensed under OpenSSL and |
| // CRYPTOGAMS licenses depending on where you obtain it. For further |
| // details see http://www.openssl.org/~appro/cryptogams/. |
| // ==================================================================== |
| // |
| // SHA256/512 for ARMv8. |
| // |
| // Performance in cycles per processed byte and improvement coefficient |
| // over code generated with "default" compiler: |
| // |
| // SHA256-hw SHA256(*) SHA512 |
| // Apple A7 1.97 10.5 (+33%) 6.73 (-1%(**)) |
| // Cortex-A53 2.38 15.5 (+115%) 10.0 (+150%(***)) |
| // Cortex-A57 2.31 11.6 (+86%) 7.51 (+260%(***)) |
| // Denver 2.01 10.5 (+26%) 6.70 (+8%) |
| // X-Gene 20.0 (+100%) 12.8 (+300%(***)) |
| // Mongoose 2.36 13.0 (+50%) 8.36 (+33%) |
| // |
| // (*) Software SHA256 results are of lesser relevance, presented |
| // mostly for informational purposes. |
| // (**) The result is a trade-off: it's possible to improve it by |
| // 10% (or by 1 cycle per round), but at the cost of 20% loss |
| // on Cortex-A53 (or by 4 cycles per round). |
| // (***) Super-impressive coefficients over gcc-generated code are |
| // indication of some compiler "pathology", most notably code |
| // generated with -mgeneral-regs-only is significanty faster |
| // and the gap is only 40-90%. |
| // |
| // October 2016. |
| // |
| // Originally it was reckoned that it makes no sense to implement NEON |
| // version of SHA256 for 64-bit processors. This is because performance |
| // improvement on most wide-spread Cortex-A5x processors was observed |
| // to be marginal, same on Cortex-A53 and ~10% on A57. But then it was |
| // observed that 32-bit NEON SHA256 performs significantly better than |
| // 64-bit scalar version on *some* of the more recent processors. As |
| // result 64-bit NEON version of SHA256 was added to provide best |
| // all-round performance. For example it executes ~30% faster on X-Gene |
| // and Mongoose. [For reference, NEON version of SHA512 is bound to |
| // deliver much less improvement, likely *negative* on Cortex-A5x. |
| // Which is why NEON support is limited to SHA256.] |
| |
| #ifndef __KERNEL__ |
| # include "arm_arch.h" |
| #endif |
| |
| .text |
| |
| .extern OPENSSL_armcap_P |
| .globl sha512_block_data_order |
| .type sha512_block_data_order,%function |
| .align 6 |
| sha512_block_data_order: |
| stp x29,x30,[sp,#-128]! |
| add x29,sp,#0 |
| |
| stp x19,x20,[sp,#16] |
| stp x21,x22,[sp,#32] |
| stp x23,x24,[sp,#48] |
| stp x25,x26,[sp,#64] |
| stp x27,x28,[sp,#80] |
| sub sp,sp,#4*8 |
| |
| ldp x20,x21,[x0] // load context |
| ldp x22,x23,[x0,#2*8] |
| ldp x24,x25,[x0,#4*8] |
| add x2,x1,x2,lsl#7 // end of input |
| ldp x26,x27,[x0,#6*8] |
| adr x30,.LK512 |
| stp x0,x2,[x29,#96] |
| |
| .Loop: |
| ldp x3,x4,[x1],#2*8 |
| ldr x19,[x30],#8 // *K++ |
| eor x28,x21,x22 // magic seed |
| str x1,[x29,#112] |
| #ifndef __AARCH64EB__ |
| rev x3,x3 // 0 |
| #endif |
| ror x16,x24,#14 |
| add x27,x27,x19 // h+=K[i] |
| eor x6,x24,x24,ror#23 |
| and x17,x25,x24 |
| bic x19,x26,x24 |
| add x27,x27,x3 // h+=X[i] |
| orr x17,x17,x19 // Ch(e,f,g) |
| eor x19,x20,x21 // a^b, b^c in next round |
| eor x16,x16,x6,ror#18 // Sigma1(e) |
| ror x6,x20,#28 |
| add x27,x27,x17 // h+=Ch(e,f,g) |
| eor x17,x20,x20,ror#5 |
| add x27,x27,x16 // h+=Sigma1(e) |
| and x28,x28,x19 // (b^c)&=(a^b) |
| add x23,x23,x27 // d+=h |
| eor x28,x28,x21 // Maj(a,b,c) |
| eor x17,x6,x17,ror#34 // Sigma0(a) |
| add x27,x27,x28 // h+=Maj(a,b,c) |
| ldr x28,[x30],#8 // *K++, x19 in next round |
| //add x27,x27,x17 // h+=Sigma0(a) |
| #ifndef __AARCH64EB__ |
| rev x4,x4 // 1 |
| #endif |
| ldp x5,x6,[x1],#2*8 |
| add x27,x27,x17 // h+=Sigma0(a) |
| ror x16,x23,#14 |
| add x26,x26,x28 // h+=K[i] |
| eor x7,x23,x23,ror#23 |
| and x17,x24,x23 |
| bic x28,x25,x23 |
| add x26,x26,x4 // h+=X[i] |
| orr x17,x17,x28 // Ch(e,f,g) |
| eor x28,x27,x20 // a^b, b^c in next round |
| eor x16,x16,x7,ror#18 // Sigma1(e) |
| ror x7,x27,#28 |
| add x26,x26,x17 // h+=Ch(e,f,g) |
| eor x17,x27,x27,ror#5 |
| add x26,x26,x16 // h+=Sigma1(e) |
| and x19,x19,x28 // (b^c)&=(a^b) |
| add x22,x22,x26 // d+=h |
| eor x19,x19,x20 // Maj(a,b,c) |
| eor x17,x7,x17,ror#34 // Sigma0(a) |
| add x26,x26,x19 // h+=Maj(a,b,c) |
| ldr x19,[x30],#8 // *K++, x28 in next round |
| //add x26,x26,x17 // h+=Sigma0(a) |
| #ifndef __AARCH64EB__ |
| rev x5,x5 // 2 |
| #endif |
| add x26,x26,x17 // h+=Sigma0(a) |
| ror x16,x22,#14 |
| add x25,x25,x19 // h+=K[i] |
| eor x8,x22,x22,ror#23 |
| and x17,x23,x22 |
| bic x19,x24,x22 |
| add x25,x25,x5 // h+=X[i] |
| orr x17,x17,x19 // Ch(e,f,g) |
| eor x19,x26,x27 // a^b, b^c in next round |
| eor x16,x16,x8,ror#18 // Sigma1(e) |
| ror x8,x26,#28 |
| add x25,x25,x17 // h+=Ch(e,f,g) |
| eor x17,x26,x26,ror#5 |
| add x25,x25,x16 // h+=Sigma1(e) |
| and x28,x28,x19 // (b^c)&=(a^b) |
| add x21,x21,x25 // d+=h |
| eor x28,x28,x27 // Maj(a,b,c) |
| eor x17,x8,x17,ror#34 // Sigma0(a) |
| add x25,x25,x28 // h+=Maj(a,b,c) |
| ldr x28,[x30],#8 // *K++, x19 in next round |
| //add x25,x25,x17 // h+=Sigma0(a) |
| #ifndef __AARCH64EB__ |
| rev x6,x6 // 3 |
| #endif |
| ldp x7,x8,[x1],#2*8 |
| add x25,x25,x17 // h+=Sigma0(a) |
| ror x16,x21,#14 |
| add x24,x24,x28 // h+=K[i] |
| eor x9,x21,x21,ror#23 |
| and x17,x22,x21 |
| bic x28,x23,x21 |
| add x24,x24,x6 // h+=X[i] |
| orr x17,x17,x28 // Ch(e,f,g) |
| eor x28,x25,x26 // a^b, b^c in next round |
| eor x16,x16,x9,ror#18 // Sigma1(e) |
| ror x9,x25,#28 |
| add x24,x24,x17 // h+=Ch(e,f,g) |
| eor x17,x25,x25,ror#5 |
| add x24,x24,x16 // h+=Sigma1(e) |
| and x19,x19,x28 // (b^c)&=(a^b) |
| add x20,x20,x24 // d+=h |
| eor x19,x19,x26 // Maj(a,b,c) |
| eor x17,x9,x17,ror#34 // Sigma0(a) |
| add x24,x24,x19 // h+=Maj(a,b,c) |
| ldr x19,[x30],#8 // *K++, x28 in next round |
| //add x24,x24,x17 // h+=Sigma0(a) |
| #ifndef __AARCH64EB__ |
| rev x7,x7 // 4 |
| #endif |
| add x24,x24,x17 // h+=Sigma0(a) |
| ror x16,x20,#14 |
| add x23,x23,x19 // h+=K[i] |
| eor x10,x20,x20,ror#23 |
| and x17,x21,x20 |
| bic x19,x22,x20 |
| add x23,x23,x7 // h+=X[i] |
| orr x17,x17,x19 // Ch(e,f,g) |
| eor x19,x24,x25 // a^b, b^c in next round |
| eor x16,x16,x10,ror#18 // Sigma1(e) |
| ror x10,x24,#28 |
| add x23,x23,x17 // h+=Ch(e,f,g) |
| eor x17,x24,x24,ror#5 |
| add x23,x23,x16 // h+=Sigma1(e) |
| and x28,x28,x19 // (b^c)&=(a^b) |
| add x27,x27,x23 // d+=h |
| eor x28,x28,x25 // Maj(a,b,c) |
| eor x17,x10,x17,ror#34 // Sigma0(a) |
| add x23,x23,x28 // h+=Maj(a,b,c) |
| ldr x28,[x30],#8 // *K++, x19 in next round |
| //add x23,x23,x17 // h+=Sigma0(a) |
| #ifndef __AARCH64EB__ |
| rev x8,x8 // 5 |
| #endif |
| ldp x9,x10,[x1],#2*8 |
| add x23,x23,x17 // h+=Sigma0(a) |
| ror x16,x27,#14 |
| add x22,x22,x28 // h+=K[i] |
| eor x11,x27,x27,ror#23 |
| and x17,x20,x27 |
| bic x28,x21,x27 |
| add x22,x22,x8 // h+=X[i] |
| orr x17,x17,x28 // Ch(e,f,g) |
| eor x28,x23,x24 // a^b, b^c in next round |
| eor x16,x16,x11,ror#18 // Sigma1(e) |
| ror x11,x23,#28 |
| add x22,x22,x17 // h+=Ch(e,f,g) |
| eor x17,x23,x23,ror#5 |
| add x22,x22,x16 // h+=Sigma1(e) |
| and x19,x19,x28 // (b^c)&=(a^b) |
| add x26,x26,x22 // d+=h |
| eor x19,x19,x24 // Maj(a,b,c) |
| eor x17,x11,x17,ror#34 // Sigma0(a) |
| add x22,x22,x19 // h+=Maj(a,b,c) |
| ldr x19,[x30],#8 // *K++, x28 in next round |
| //add x22,x22,x17 // h+=Sigma0(a) |
| #ifndef __AARCH64EB__ |
| rev x9,x9 // 6 |
| #endif |
| add x22,x22,x17 // h+=Sigma0(a) |
| ror x16,x26,#14 |
| add x21,x21,x19 // h+=K[i] |
| eor x12,x26,x26,ror#23 |
| and x17,x27,x26 |
| bic x19,x20,x26 |
| add x21,x21,x9 // h+=X[i] |
| orr x17,x17,x19 // Ch(e,f,g) |
| eor x19,x22,x23 // a^b, b^c in next round |
| eor x16,x16,x12,ror#18 // Sigma1(e) |
| ror x12,x22,#28 |
| add x21,x21,x17 // h+=Ch(e,f,g) |
| eor x17,x22,x22,ror#5 |
| add x21,x21,x16 // h+=Sigma1(e) |
| and x28,x28,x19 // (b^c)&=(a^b) |
| add x25,x25,x21 // d+=h |
| eor x28,x28,x23 // Maj(a,b,c) |
| eor x17,x12,x17,ror#34 // Sigma0(a) |
| add x21,x21,x28 // h+=Maj(a,b,c) |
| ldr x28,[x30],#8 // *K++, x19 in next round |
| //add x21,x21,x17 // h+=Sigma0(a) |
| #ifndef __AARCH64EB__ |
| rev x10,x10 // 7 |
| #endif |
| ldp x11,x12,[x1],#2*8 |
| add x21,x21,x17 // h+=Sigma0(a) |
| ror x16,x25,#14 |
| add x20,x20,x28 // h+=K[i] |
| eor x13,x25,x25,ror#23 |
| and x17,x26,x25 |
| bic x28,x27,x25 |
| add x20,x20,x10 // h+=X[i] |
| orr x17,x17,x28 // Ch(e,f,g) |
| eor x28,x21,x22 // a^b, b^c in next round |
| eor x16,x16,x13,ror#18 // Sigma1(e) |
| ror x13,x21,#28 |
| add x20,x20,x17 // h+=Ch(e,f,g) |
| eor x17,x21,x21,ror#5 |
| add x20,x20,x16 // h+=Sigma1(e) |
| and x19,x19,x28 // (b^c)&=(a^b) |
| add x24,x24,x20 // d+=h |
| eor x19,x19,x22 // Maj(a,b,c) |
| eor x17,x13,x17,ror#34 // Sigma0(a) |
| add x20,x20,x19 // h+=Maj(a,b,c) |
| ldr x19,[x30],#8 // *K++, x28 in next round |
| //add x20,x20,x17 // h+=Sigma0(a) |
| #ifndef __AARCH64EB__ |
| rev x11,x11 // 8 |
| #endif |
| add x20,x20,x17 // h+=Sigma0(a) |
| ror x16,x24,#14 |
| add x27,x27,x19 // h+=K[i] |
| eor x14,x24,x24,ror#23 |
| and x17,x25,x24 |
| bic x19,x26,x24 |
| add x27,x27,x11 // h+=X[i] |
| orr x17,x17,x19 // Ch(e,f,g) |
| eor x19,x20,x21 // a^b, b^c in next round |
| eor x16,x16,x14,ror#18 // Sigma1(e) |
| ror x14,x20,#28 |
| add x27,x27,x17 // h+=Ch(e,f,g) |
| eor x17,x20,x20,ror#5 |
| add x27,x27,x16 // h+=Sigma1(e) |
| and x28,x28,x19 // (b^c)&=(a^b) |
| add x23,x23,x27 // d+=h |
| eor x28,x28,x21 // Maj(a,b,c) |
| eor x17,x14,x17,ror#34 // Sigma0(a) |
| add x27,x27,x28 // h+=Maj(a,b,c) |
| ldr x28,[x30],#8 // *K++, x19 in next round |
| //add x27,x27,x17 // h+=Sigma0(a) |
| #ifndef __AARCH64EB__ |
| rev x12,x12 // 9 |
| #endif |
| ldp x13,x14,[x1],#2*8 |
| add x27,x27,x17 // h+=Sigma0(a) |
| ror x16,x23,#14 |
| add x26,x26,x28 // h+=K[i] |
| eor x15,x23,x23,ror#23 |
| and x17,x24,x23 |
| bic x28,x25,x23 |
| add x26,x26,x12 // h+=X[i] |
| orr x17,x17,x28 // Ch(e,f,g) |
| eor x28,x27,x20 // a^b, b^c in next round |
| eor x16,x16,x15,ror#18 // Sigma1(e) |
| ror x15,x27,#28 |
| add x26,x26,x17 // h+=Ch(e,f,g) |
| eor x17,x27,x27,ror#5 |
| add x26,x26,x16 // h+=Sigma1(e) |
| and x19,x19,x28 // (b^c)&=(a^b) |
| add x22,x22,x26 // d+=h |
| eor x19,x19,x20 // Maj(a,b,c) |
| eor x17,x15,x17,ror#34 // Sigma0(a) |
| add x26,x26,x19 // h+=Maj(a,b,c) |
| ldr x19,[x30],#8 // *K++, x28 in next round |
| //add x26,x26,x17 // h+=Sigma0(a) |
| #ifndef __AARCH64EB__ |
| rev x13,x13 // 10 |
| #endif |
| add x26,x26,x17 // h+=Sigma0(a) |
| ror x16,x22,#14 |
| add x25,x25,x19 // h+=K[i] |
| eor x0,x22,x22,ror#23 |
| and x17,x23,x22 |
| bic x19,x24,x22 |
| add x25,x25,x13 // h+=X[i] |
| orr x17,x17,x19 // Ch(e,f,g) |
| eor x19,x26,x27 // a^b, b^c in next round |
| eor x16,x16,x0,ror#18 // Sigma1(e) |
| ror x0,x26,#28 |
| add x25,x25,x17 // h+=Ch(e,f,g) |
| eor x17,x26,x26,ror#5 |
| add x25,x25,x16 // h+=Sigma1(e) |
| and x28,x28,x19 // (b^c)&=(a^b) |
| add x21,x21,x25 // d+=h |
| eor x28,x28,x27 // Maj(a,b,c) |
| eor x17,x0,x17,ror#34 // Sigma0(a) |
| add x25,x25,x28 // h+=Maj(a,b,c) |
| ldr x28,[x30],#8 // *K++, x19 in next round |
| //add x25,x25,x17 // h+=Sigma0(a) |
| #ifndef __AARCH64EB__ |
| rev x14,x14 // 11 |
| #endif |
| ldp x15,x0,[x1],#2*8 |
| add x25,x25,x17 // h+=Sigma0(a) |
| str x6,[sp,#24] |
| ror x16,x21,#14 |
| add x24,x24,x28 // h+=K[i] |
| eor x6,x21,x21,ror#23 |
| and x17,x22,x21 |
| bic x28,x23,x21 |
| add x24,x24,x14 // h+=X[i] |
| orr x17,x17,x28 // Ch(e,f,g) |
| eor x28,x25,x26 // a^b, b^c in next round |
| eor x16,x16,x6,ror#18 // Sigma1(e) |
| ror x6,x25,#28 |
| add x24,x24,x17 // h+=Ch(e,f,g) |
| eor x17,x25,x25,ror#5 |
| add x24,x24,x16 // h+=Sigma1(e) |
| and x19,x19,x28 // (b^c)&=(a^b) |
| add x20,x20,x24 // d+=h |
| eor x19,x19,x26 // Maj(a,b,c) |
| eor x17,x6,x17,ror#34 // Sigma0(a) |
| add x24,x24,x19 // h+=Maj(a,b,c) |
| ldr x19,[x30],#8 // *K++, x28 in next round |
| //add x24,x24,x17 // h+=Sigma0(a) |
| #ifndef __AARCH64EB__ |
| rev x15,x15 // 12 |
| #endif |
| add x24,x24,x17 // h+=Sigma0(a) |
| str x7,[sp,#0] |
| ror x16,x20,#14 |
| add x23,x23,x19 // h+=K[i] |
| eor x7,x20,x20,ror#23 |
| and x17,x21,x20 |
| bic x19,x22,x20 |
| add x23,x23,x15 // h+=X[i] |
| orr x17,x17,x19 // Ch(e,f,g) |
| eor x19,x24,x25 // a^b, b^c in next round |
| eor x16,x16,x7,ror#18 // Sigma1(e) |
| ror x7,x24,#28 |
| add x23,x23,x17 // h+=Ch(e,f,g) |
| eor x17,x24,x24,ror#5 |
| add x23,x23,x16 // h+=Sigma1(e) |
| and x28,x28,x19 // (b^c)&=(a^b) |
| add x27,x27,x23 // d+=h |
| eor x28,x28,x25 // Maj(a,b,c) |
| eor x17,x7,x17,ror#34 // Sigma0(a) |
| add x23,x23,x28 // h+=Maj(a,b,c) |
| ldr x28,[x30],#8 // *K++, x19 in next round |
| //add x23,x23,x17 // h+=Sigma0(a) |
| #ifndef __AARCH64EB__ |
| rev x0,x0 // 13 |
| #endif |
| ldp x1,x2,[x1] |
| add x23,x23,x17 // h+=Sigma0(a) |
| str x8,[sp,#8] |
| ror x16,x27,#14 |
| add x22,x22,x28 // h+=K[i] |
| eor x8,x27,x27,ror#23 |
| and x17,x20,x27 |
| bic x28,x21,x27 |
| add x22,x22,x0 // h+=X[i] |
| orr x17,x17,x28 // Ch(e,f,g) |
| eor x28,x23,x24 // a^b, b^c in next round |
| eor x16,x16,x8,ror#18 // Sigma1(e) |
| ror x8,x23,#28 |
| add x22,x22,x17 // h+=Ch(e,f,g) |
| eor x17,x23,x23,ror#5 |
| add x22,x22,x16 // h+=Sigma1(e) |
| and x19,x19,x28 // (b^c)&=(a^b) |
| add x26,x26,x22 // d+=h |
| eor x19,x19,x24 // Maj(a,b,c) |
| eor x17,x8,x17,ror#34 // Sigma0(a) |
| add x22,x22,x19 // h+=Maj(a,b,c) |
| ldr x19,[x30],#8 // *K++, x28 in next round |
| //add x22,x22,x17 // h+=Sigma0(a) |
| #ifndef __AARCH64EB__ |
| rev x1,x1 // 14 |
| #endif |
| ldr x6,[sp,#24] |
| add x22,x22,x17 // h+=Sigma0(a) |
| str x9,[sp,#16] |
| ror x16,x26,#14 |
| add x21,x21,x19 // h+=K[i] |
| eor x9,x26,x26,ror#23 |
| and x17,x27,x26 |
| bic x19,x20,x26 |
| add x21,x21,x1 // h+=X[i] |
| orr x17,x17,x19 // Ch(e,f,g) |
| eor x19,x22,x23 // a^b, b^c in next round |
| eor x16,x16,x9,ror#18 // Sigma1(e) |
| ror x9,x22,#28 |
| add x21,x21,x17 // h+=Ch(e,f,g) |
| eor x17,x22,x22,ror#5 |
| add x21,x21,x16 // h+=Sigma1(e) |
| and x28,x28,x19 // (b^c)&=(a^b) |
| add x25,x25,x21 // d+=h |
| eor x28,x28,x23 // Maj(a,b,c) |
| eor x17,x9,x17,ror#34 // Sigma0(a) |
| add x21,x21,x28 // h+=Maj(a,b,c) |
| ldr x28,[x30],#8 // *K++, x19 in next round |
| //add x21,x21,x17 // h+=Sigma0(a) |
| #ifndef __AARCH64EB__ |
| rev x2,x2 // 15 |
| #endif |
| ldr x7,[sp,#0] |
| add x21,x21,x17 // h+=Sigma0(a) |
| str x10,[sp,#24] |
| ror x16,x25,#14 |
| add x20,x20,x28 // h+=K[i] |
| ror x9,x4,#1 |
| and x17,x26,x25 |
| ror x8,x1,#19 |
| bic x28,x27,x25 |
| ror x10,x21,#28 |
| add x20,x20,x2 // h+=X[i] |
| eor x16,x16,x25,ror#18 |
| eor x9,x9,x4,ror#8 |
| orr x17,x17,x28 // Ch(e,f,g) |
| eor x28,x21,x22 // a^b, b^c in next round |
| eor x16,x16,x25,ror#41 // Sigma1(e) |
| eor x10,x10,x21,ror#34 |
| add x20,x20,x17 // h+=Ch(e,f,g) |
| and x19,x19,x28 // (b^c)&=(a^b) |
| eor x8,x8,x1,ror#61 |
| eor x9,x9,x4,lsr#7 // sigma0(X[i+1]) |
| add x20,x20,x16 // h+=Sigma1(e) |
| eor x19,x19,x22 // Maj(a,b,c) |
| eor x17,x10,x21,ror#39 // Sigma0(a) |
| eor x8,x8,x1,lsr#6 // sigma1(X[i+14]) |
| add x3,x3,x12 |
| add x24,x24,x20 // d+=h |
| add x20,x20,x19 // h+=Maj(a,b,c) |
| ldr x19,[x30],#8 // *K++, x28 in next round |
| add x3,x3,x9 |
| add x20,x20,x17 // h+=Sigma0(a) |
| add x3,x3,x8 |
| .Loop_16_xx: |
| ldr x8,[sp,#8] |
| str x11,[sp,#0] |
| ror x16,x24,#14 |
| add x27,x27,x19 // h+=K[i] |
| ror x10,x5,#1 |
| and x17,x25,x24 |
| ror x9,x2,#19 |
| bic x19,x26,x24 |
| ror x11,x20,#28 |
| add x27,x27,x3 // h+=X[i] |
| eor x16,x16,x24,ror#18 |
| eor x10,x10,x5,ror#8 |
| orr x17,x17,x19 // Ch(e,f,g) |
| eor x19,x20,x21 // a^b, b^c in next round |
| eor x16,x16,x24,ror#41 // Sigma1(e) |
| eor x11,x11,x20,ror#34 |
| add x27,x27,x17 // h+=Ch(e,f,g) |
| and x28,x28,x19 // (b^c)&=(a^b) |
| eor x9,x9,x2,ror#61 |
| eor x10,x10,x5,lsr#7 // sigma0(X[i+1]) |
| add x27,x27,x16 // h+=Sigma1(e) |
| eor x28,x28,x21 // Maj(a,b,c) |
| eor x17,x11,x20,ror#39 // Sigma0(a) |
| eor x9,x9,x2,lsr#6 // sigma1(X[i+14]) |
| add x4,x4,x13 |
| add x23,x23,x27 // d+=h |
| add x27,x27,x28 // h+=Maj(a,b,c) |
| ldr x28,[x30],#8 // *K++, x19 in next round |
| add x4,x4,x10 |
| add x27,x27,x17 // h+=Sigma0(a) |
| add x4,x4,x9 |
| ldr x9,[sp,#16] |
| str x12,[sp,#8] |
| ror x16,x23,#14 |
| add x26,x26,x28 // h+=K[i] |
| ror x11,x6,#1 |
| and x17,x24,x23 |
| ror x10,x3,#19 |
| bic x28,x25,x23 |
| ror x12,x27,#28 |
| add x26,x26,x4 // h+=X[i] |
| eor x16,x16,x23,ror#18 |
| eor x11,x11,x6,ror#8 |
| orr x17,x17,x28 // Ch(e,f,g) |
| eor x28,x27,x20 // a^b, b^c in next round |
| eor x16,x16,x23,ror#41 // Sigma1(e) |
| eor x12,x12,x27,ror#34 |
| add x26,x26,x17 // h+=Ch(e,f,g) |
| and x19,x19,x28 // (b^c)&=(a^b) |
| eor x10,x10,x3,ror#61 |
| eor x11,x11,x6,lsr#7 // sigma0(X[i+1]) |
| add x26,x26,x16 // h+=Sigma1(e) |
| eor x19,x19,x20 // Maj(a,b,c) |
| eor x17,x12,x27,ror#39 // Sigma0(a) |
| eor x10,x10,x3,lsr#6 // sigma1(X[i+14]) |
| add x5,x5,x14 |
| add x22,x22,x26 // d+=h |
| add x26,x26,x19 // h+=Maj(a,b,c) |
| ldr x19,[x30],#8 // *K++, x28 in next round |
| add x5,x5,x11 |
| add x26,x26,x17 // h+=Sigma0(a) |
| add x5,x5,x10 |
| ldr x10,[sp,#24] |
| str x13,[sp,#16] |
| ror x16,x22,#14 |
| add x25,x25,x19 // h+=K[i] |
| ror x12,x7,#1 |
| and x17,x23,x22 |
| ror x11,x4,#19 |
| bic x19,x24,x22 |
| ror x13,x26,#28 |
| add x25,x25,x5 // h+=X[i] |
| eor x16,x16,x22,ror#18 |
| eor x12,x12,x7,ror#8 |
| orr x17,x17,x19 // Ch(e,f,g) |
| eor x19,x26,x27 // a^b, b^c in next round |
| eor x16,x16,x22,ror#41 // Sigma1(e) |
| eor x13,x13,x26,ror#34 |
| add x25,x25,x17 // h+=Ch(e,f,g) |
| and x28,x28,x19 // (b^c)&=(a^b) |
| eor x11,x11,x4,ror#61 |
| eor x12,x12,x7,lsr#7 // sigma0(X[i+1]) |
| add x25,x25,x16 // h+=Sigma1(e) |
| eor x28,x28,x27 // Maj(a,b,c) |
| eor x17,x13,x26,ror#39 // Sigma0(a) |
| eor x11,x11,x4,lsr#6 // sigma1(X[i+14]) |
| add x6,x6,x15 |
| add x21,x21,x25 // d+=h |
| add x25,x25,x28 // h+=Maj(a,b,c) |
| ldr x28,[x30],#8 // *K++, x19 in next round |
| add x6,x6,x12 |
| add x25,x25,x17 // h+=Sigma0(a) |
| add x6,x6,x11 |
| ldr x11,[sp,#0] |
| str x14,[sp,#24] |
| ror x16,x21,#14 |
| add x24,x24,x28 // h+=K[i] |
| ror x13,x8,#1 |
| and x17,x22,x21 |
| ror x12,x5,#19 |
| bic x28,x23,x21 |
| ror x14,x25,#28 |
| add x24,x24,x6 // h+=X[i] |
| eor x16,x16,x21,ror#18 |
| eor x13,x13,x8,ror#8 |
| orr x17,x17,x28 // Ch(e,f,g) |
| eor x28,x25,x26 // a^b, b^c in next round |
| eor x16,x16,x21,ror#41 // Sigma1(e) |
| eor x14,x14,x25,ror#34 |
| add x24,x24,x17 // h+=Ch(e,f,g) |
| and x19,x19,x28 // (b^c)&=(a^b) |
| eor x12,x12,x5,ror#61 |
| eor x13,x13,x8,lsr#7 // sigma0(X[i+1]) |
| add x24,x24,x16 // h+=Sigma1(e) |
| eor x19,x19,x26 // Maj(a,b,c) |
| eor x17,x14,x25,ror#39 // Sigma0(a) |
| eor x12,x12,x5,lsr#6 // sigma1(X[i+14]) |
| add x7,x7,x0 |
| add x20,x20,x24 // d+=h |
| add x24,x24,x19 // h+=Maj(a,b,c) |
| ldr x19,[x30],#8 // *K++, x28 in next round |
| add x7,x7,x13 |
| add x24,x24,x17 // h+=Sigma0(a) |
| add x7,x7,x12 |
| ldr x12,[sp,#8] |
| str x15,[sp,#0] |
| ror x16,x20,#14 |
| add x23,x23,x19 // h+=K[i] |
| ror x14,x9,#1 |
| and x17,x21,x20 |
| ror x13,x6,#19 |
| bic x19,x22,x20 |
| ror x15,x24,#28 |
| add x23,x23,x7 // h+=X[i] |
| eor x16,x16,x20,ror#18 |
| eor x14,x14,x9,ror#8 |
| orr x17,x17,x19 // Ch(e,f,g) |
| eor x19,x24,x25 // a^b, b^c in next round |
| eor x16,x16,x20,ror#41 // Sigma1(e) |
| eor x15,x15,x24,ror#34 |
| add x23,x23,x17 // h+=Ch(e,f,g) |
| and x28,x28,x19 // (b^c)&=(a^b) |
| eor x13,x13,x6,ror#61 |
| eor x14,x14,x9,lsr#7 // sigma0(X[i+1]) |
| add x23,x23,x16 // h+=Sigma1(e) |
| eor x28,x28,x25 // Maj(a,b,c) |
| eor x17,x15,x24,ror#39 // Sigma0(a) |
| eor x13,x13,x6,lsr#6 // sigma1(X[i+14]) |
| add x8,x8,x1 |
| add x27,x27,x23 // d+=h |
| add x23,x23,x28 // h+=Maj(a,b,c) |
| ldr x28,[x30],#8 // *K++, x19 in next round |
| add x8,x8,x14 |
| add x23,x23,x17 // h+=Sigma0(a) |
| add x8,x8,x13 |
| ldr x13,[sp,#16] |
| str x0,[sp,#8] |
| ror x16,x27,#14 |
| add x22,x22,x28 // h+=K[i] |
| ror x15,x10,#1 |
| and x17,x20,x27 |
| ror x14,x7,#19 |
| bic x28,x21,x27 |
| ror x0,x23,#28 |
| add x22,x22,x8 // h+=X[i] |
| eor x16,x16,x27,ror#18 |
| eor x15,x15,x10,ror#8 |
| orr x17,x17,x28 // Ch(e,f,g) |
| eor x28,x23,x24 // a^b, b^c in next round |
| eor x16,x16,x27,ror#41 // Sigma1(e) |
| eor x0,x0,x23,ror#34 |
| add x22,x22,x17 // h+=Ch(e,f,g) |
| and x19,x19,x28 // (b^c)&=(a^b) |
| eor x14,x14,x7,ror#61 |
| eor x15,x15,x10,lsr#7 // sigma0(X[i+1]) |
| add x22,x22,x16 // h+=Sigma1(e) |
| eor x19,x19,x24 // Maj(a,b,c) |
| eor x17,x0,x23,ror#39 // Sigma0(a) |
| eor x14,x14,x7,lsr#6 // sigma1(X[i+14]) |
| add x9,x9,x2 |
| add x26,x26,x22 // d+=h |
| add x22,x22,x19 // h+=Maj(a,b,c) |
| ldr x19,[x30],#8 // *K++, x28 in next round |
| add x9,x9,x15 |
| add x22,x22,x17 // h+=Sigma0(a) |
| add x9,x9,x14 |
| ldr x14,[sp,#24] |
| str x1,[sp,#16] |
| ror x16,x26,#14 |
| add x21,x21,x19 // h+=K[i] |
| ror x0,x11,#1 |
| and x17,x27,x26 |
| ror x15,x8,#19 |
| bic x19,x20,x26 |
| ror x1,x22,#28 |
| add x21,x21,x9 // h+=X[i] |
| eor x16,x16,x26,ror#18 |
| eor x0,x0,x11,ror#8 |
| orr x17,x17,x19 // Ch(e,f,g) |
| eor x19,x22,x23 // a^b, b^c in next round |
| eor x16,x16,x26,ror#41 // Sigma1(e) |
| eor x1,x1,x22,ror#34 |
| add x21,x21,x17 // h+=Ch(e,f,g) |
| and x28,x28,x19 // (b^c)&=(a^b) |
| eor x15,x15,x8,ror#61 |
| eor x0,x0,x11,lsr#7 // sigma0(X[i+1]) |
| add x21,x21,x16 // h+=Sigma1(e) |
| eor x28,x28,x23 // Maj(a,b,c) |
| eor x17,x1,x22,ror#39 // Sigma0(a) |
| eor x15,x15,x8,lsr#6 // sigma1(X[i+14]) |
| add x10,x10,x3 |
| add x25,x25,x21 // d+=h |
| add x21,x21,x28 // h+=Maj(a,b,c) |
| ldr x28,[x30],#8 // *K++, x19 in next round |
| add x10,x10,x0 |
| add x21,x21,x17 // h+=Sigma0(a) |
| add x10,x10,x15 |
| ldr x15,[sp,#0] |
| str x2,[sp,#24] |
| ror x16,x25,#14 |
| add x20,x20,x28 // h+=K[i] |
| ror x1,x12,#1 |
| and x17,x26,x25 |
| ror x0,x9,#19 |
| bic x28,x27,x25 |
| ror x2,x21,#28 |
| add x20,x20,x10 // h+=X[i] |
| eor x16,x16,x25,ror#18 |
| eor x1,x1,x12,ror#8 |
| orr x17,x17,x28 // Ch(e,f,g) |
| eor x28,x21,x22 // a^b, b^c in next round |
| eor x16,x16,x25,ror#41 // Sigma1(e) |
| eor x2,x2,x21,ror#34 |
| add x20,x20,x17 // h+=Ch(e,f,g) |
| and x19,x19,x28 // (b^c)&=(a^b) |
| eor x0,x0,x9,ror#61 |
| eor x1,x1,x12,lsr#7 // sigma0(X[i+1]) |
| add x20,x20,x16 // h+=Sigma1(e) |
| eor x19,x19,x22 // Maj(a,b,c) |
| eor x17,x2,x21,ror#39 // Sigma0(a) |
| eor x0,x0,x9,lsr#6 // sigma1(X[i+14]) |
| add x11,x11,x4 |
| add x24,x24,x20 // d+=h |
| add x20,x20,x19 // h+=Maj(a,b,c) |
| ldr x19,[x30],#8 // *K++, x28 in next round |
| add x11,x11,x1 |
| add x20,x20,x17 // h+=Sigma0(a) |
| add x11,x11,x0 |
| ldr x0,[sp,#8] |
| str x3,[sp,#0] |
| ror x16,x24,#14 |
| add x27,x27,x19 // h+=K[i] |
| ror x2,x13,#1 |
| and x17,x25,x24 |
| ror x1,x10,#19 |
| bic x19,x26,x24 |
| ror x3,x20,#28 |
| add x27,x27,x11 // h+=X[i] |
| eor x16,x16,x24,ror#18 |
| eor x2,x2,x13,ror#8 |
| orr x17,x17,x19 // Ch(e,f,g) |
| eor x19,x20,x21 // a^b, b^c in next round |
| eor x16,x16,x24,ror#41 // Sigma1(e) |
| eor x3,x3,x20,ror#34 |
| add x27,x27,x17 // h+=Ch(e,f,g) |
| and x28,x28,x19 // (b^c)&=(a^b) |
| eor x1,x1,x10,ror#61 |
| eor x2,x2,x13,lsr#7 // sigma0(X[i+1]) |
| add x27,x27,x16 // h+=Sigma1(e) |
| eor x28,x28,x21 // Maj(a,b,c) |
| eor x17,x3,x20,ror#39 // Sigma0(a) |
| eor x1,x1,x10,lsr#6 // sigma1(X[i+14]) |
| add x12,x12,x5 |
| add x23,x23,x27 // d+=h |
| add x27,x27,x28 // h+=Maj(a,b,c) |
| ldr x28,[x30],#8 // *K++, x19 in next round |
| add x12,x12,x2 |
| add x27,x27,x17 // h+=Sigma0(a) |
| add x12,x12,x1 |
| ldr x1,[sp,#16] |
| str x4,[sp,#8] |
| ror x16,x23,#14 |
| add x26,x26,x28 // h+=K[i] |
| ror x3,x14,#1 |
| and x17,x24,x23 |
| ror x2,x11,#19 |
| bic x28,x25,x23 |
| ror x4,x27,#28 |
| add x26,x26,x12 // h+=X[i] |
| eor x16,x16,x23,ror#18 |
| eor x3,x3,x14,ror#8 |
| orr x17,x17,x28 // Ch(e,f,g) |
| eor x28,x27,x20 // a^b, b^c in next round |
| eor x16,x16,x23,ror#41 // Sigma1(e) |
| eor x4,x4,x27,ror#34 |
| add x26,x26,x17 // h+=Ch(e,f,g) |
| and x19,x19,x28 // (b^c)&=(a^b) |
| eor x2,x2,x11,ror#61 |
| eor x3,x3,x14,lsr#7 // sigma0(X[i+1]) |
| add x26,x26,x16 // h+=Sigma1(e) |
| eor x19,x19,x20 // Maj(a,b,c) |
| eor x17,x4,x27,ror#39 // Sigma0(a) |
| eor x2,x2,x11,lsr#6 // sigma1(X[i+14]) |
| add x13,x13,x6 |
| add x22,x22,x26 // d+=h |
| add x26,x26,x19 // h+=Maj(a,b,c) |
| ldr x19,[x30],#8 // *K++, x28 in next round |
| add x13,x13,x3 |
| add x26,x26,x17 // h+=Sigma0(a) |
| add x13,x13,x2 |
| ldr x2,[sp,#24] |
| str x5,[sp,#16] |
| ror x16,x22,#14 |
| add x25,x25,x19 // h+=K[i] |
| ror x4,x15,#1 |
| and x17,x23,x22 |
| ror x3,x12,#19 |
| bic x19,x24,x22 |
| ror x5,x26,#28 |
| add x25,x25,x13 // h+=X[i] |
| eor x16,x16,x22,ror#18 |
| eor x4,x4,x15,ror#8 |
| orr x17,x17,x19 // Ch(e,f,g) |
| eor x19,x26,x27 // a^b, b^c in next round |
| eor x16,x16,x22,ror#41 // Sigma1(e) |
| eor x5,x5,x26,ror#34 |
| add x25,x25,x17 // h+=Ch(e,f,g) |
| and x28,x28,x19 // (b^c)&=(a^b) |
| eor x3,x3,x12,ror#61 |
| eor x4,x4,x15,lsr#7 // sigma0(X[i+1]) |
| add x25,x25,x16 // h+=Sigma1(e) |
| eor x28,x28,x27 // Maj(a,b,c) |
| eor x17,x5,x26,ror#39 // Sigma0(a) |
| eor x3,x3,x12,lsr#6 // sigma1(X[i+14]) |
| add x14,x14,x7 |
| add x21,x21,x25 // d+=h |
| add x25,x25,x28 // h+=Maj(a,b,c) |
| ldr x28,[x30],#8 // *K++, x19 in next round |
| add x14,x14,x4 |
| add x25,x25,x17 // h+=Sigma0(a) |
| add x14,x14,x3 |
| ldr x3,[sp,#0] |
| str x6,[sp,#24] |
| ror x16,x21,#14 |
| add x24,x24,x28 // h+=K[i] |
| ror x5,x0,#1 |
| and x17,x22,x21 |
| ror x4,x13,#19 |
| bic x28,x23,x21 |
| ror x6,x25,#28 |
| add x24,x24,x14 // h+=X[i] |
| eor x16,x16,x21,ror#18 |
| eor x5,x5,x0,ror#8 |
| orr x17,x17,x28 // Ch(e,f,g) |
| eor x28,x25,x26 // a^b, b^c in next round |
| eor x16,x16,x21,ror#41 // Sigma1(e) |
| eor x6,x6,x25,ror#34 |
| add x24,x24,x17 // h+=Ch(e,f,g) |
| and x19,x19,x28 // (b^c)&=(a^b) |
| eor x4,x4,x13,ror#61 |
| eor x5,x5,x0,lsr#7 // sigma0(X[i+1]) |
| add x24,x24,x16 // h+=Sigma1(e) |
| eor x19,x19,x26 // Maj(a,b,c) |
| eor x17,x6,x25,ror#39 // Sigma0(a) |
| eor x4,x4,x13,lsr#6 // sigma1(X[i+14]) |
| add x15,x15,x8 |
| add x20,x20,x24 // d+=h |
| add x24,x24,x19 // h+=Maj(a,b,c) |
| ldr x19,[x30],#8 // *K++, x28 in next round |
| add x15,x15,x5 |
| add x24,x24,x17 // h+=Sigma0(a) |
| add x15,x15,x4 |
| ldr x4,[sp,#8] |
| str x7,[sp,#0] |
| ror x16,x20,#14 |
| add x23,x23,x19 // h+=K[i] |
| ror x6,x1,#1 |
| and x17,x21,x20 |
| ror x5,x14,#19 |
| bic x19,x22,x20 |
| ror x7,x24,#28 |
| add x23,x23,x15 // h+=X[i] |
| eor x16,x16,x20,ror#18 |
| eor x6,x6,x1,ror#8 |
| orr x17,x17,x19 // Ch(e,f,g) |
| eor x19,x24,x25 // a^b, b^c in next round |
| eor x16,x16,x20,ror#41 // Sigma1(e) |
| eor x7,x7,x24,ror#34 |
| add x23,x23,x17 // h+=Ch(e,f,g) |
| and x28,x28,x19 // (b^c)&=(a^b) |
| eor x5,x5,x14,ror#61 |
| eor x6,x6,x1,lsr#7 // sigma0(X[i+1]) |
| add x23,x23,x16 // h+=Sigma1(e) |
| eor x28,x28,x25 // Maj(a,b,c) |
| eor x17,x7,x24,ror#39 // Sigma0(a) |
| eor x5,x5,x14,lsr#6 // sigma1(X[i+14]) |
| add x0,x0,x9 |
| add x27,x27,x23 // d+=h |
| add x23,x23,x28 // h+=Maj(a,b,c) |
| ldr x28,[x30],#8 // *K++, x19 in next round |
| add x0,x0,x6 |
| add x23,x23,x17 // h+=Sigma0(a) |
| add x0,x0,x5 |
| ldr x5,[sp,#16] |
| str x8,[sp,#8] |
| ror x16,x27,#14 |
| add x22,x22,x28 // h+=K[i] |
| ror x7,x2,#1 |
| and x17,x20,x27 |
| ror x6,x15,#19 |
| bic x28,x21,x27 |
| ror x8,x23,#28 |
| add x22,x22,x0 // h+=X[i] |
| eor x16,x16,x27,ror#18 |
| eor x7,x7,x2,ror#8 |
| orr x17,x17,x28 // Ch(e,f,g) |
| eor x28,x23,x24 // a^b, b^c in next round |
| eor x16,x16,x27,ror#41 // Sigma1(e) |
| eor x8,x8,x23,ror#34 |
| add x22,x22,x17 // h+=Ch(e,f,g) |
| and x19,x19,x28 // (b^c)&=(a^b) |
| eor x6,x6,x15,ror#61 |
| eor x7,x7,x2,lsr#7 // sigma0(X[i+1]) |
| add x22,x22,x16 // h+=Sigma1(e) |
| eor x19,x19,x24 // Maj(a,b,c) |
| eor x17,x8,x23,ror#39 // Sigma0(a) |
| eor x6,x6,x15,lsr#6 // sigma1(X[i+14]) |
| add x1,x1,x10 |
| add x26,x26,x22 // d+=h |
| add x22,x22,x19 // h+=Maj(a,b,c) |
| ldr x19,[x30],#8 // *K++, x28 in next round |
| add x1,x1,x7 |
| add x22,x22,x17 // h+=Sigma0(a) |
| add x1,x1,x6 |
| ldr x6,[sp,#24] |
| str x9,[sp,#16] |
| ror x16,x26,#14 |
| add x21,x21,x19 // h+=K[i] |
| ror x8,x3,#1 |
| and x17,x27,x26 |
| ror x7,x0,#19 |
| bic x19,x20,x26 |
| ror x9,x22,#28 |
| add x21,x21,x1 // h+=X[i] |
| eor x16,x16,x26,ror#18 |
| eor x8,x8,x3,ror#8 |
| orr x17,x17,x19 // Ch(e,f,g) |
| eor x19,x22,x23 // a^b, b^c in next round |
| eor x16,x16,x26,ror#41 // Sigma1(e) |
| eor x9,x9,x22,ror#34 |
| add x21,x21,x17 // h+=Ch(e,f,g) |
| and x28,x28,x19 // (b^c)&=(a^b) |
| eor x7,x7,x0,ror#61 |
| eor x8,x8,x3,lsr#7 // sigma0(X[i+1]) |
| add x21,x21,x16 // h+=Sigma1(e) |
| eor x28,x28,x23 // Maj(a,b,c) |
| eor x17,x9,x22,ror#39 // Sigma0(a) |
| eor x7,x7,x0,lsr#6 // sigma1(X[i+14]) |
| add x2,x2,x11 |
| add x25,x25,x21 // d+=h |
| add x21,x21,x28 // h+=Maj(a,b,c) |
| ldr x28,[x30],#8 // *K++, x19 in next round |
| add x2,x2,x8 |
| add x21,x21,x17 // h+=Sigma0(a) |
| add x2,x2,x7 |
| ldr x7,[sp,#0] |
| str x10,[sp,#24] |
| ror x16,x25,#14 |
| add x20,x20,x28 // h+=K[i] |
| ror x9,x4,#1 |
| and x17,x26,x25 |
| ror x8,x1,#19 |
| bic x28,x27,x25 |
| ror x10,x21,#28 |
| add x20,x20,x2 // h+=X[i] |
| eor x16,x16,x25,ror#18 |
| eor x9,x9,x4,ror#8 |
| orr x17,x17,x28 // Ch(e,f,g) |
| eor x28,x21,x22 // a^b, b^c in next round |
| eor x16,x16,x25,ror#41 // Sigma1(e) |
| eor x10,x10,x21,ror#34 |
| add x20,x20,x17 // h+=Ch(e,f,g) |
| and x19,x19,x28 // (b^c)&=(a^b) |
| eor x8,x8,x1,ror#61 |
| eor x9,x9,x4,lsr#7 // sigma0(X[i+1]) |
| add x20,x20,x16 // h+=Sigma1(e) |
| eor x19,x19,x22 // Maj(a,b,c) |
| eor x17,x10,x21,ror#39 // Sigma0(a) |
| eor x8,x8,x1,lsr#6 // sigma1(X[i+14]) |
| add x3,x3,x12 |
| add x24,x24,x20 // d+=h |
| add x20,x20,x19 // h+=Maj(a,b,c) |
| ldr x19,[x30],#8 // *K++, x28 in next round |
| add x3,x3,x9 |
| add x20,x20,x17 // h+=Sigma0(a) |
| add x3,x3,x8 |
| cbnz x19,.Loop_16_xx |
| |
| ldp x0,x2,[x29,#96] |
| ldr x1,[x29,#112] |
| sub x30,x30,#648 // rewind |
| |
| ldp x3,x4,[x0] |
| ldp x5,x6,[x0,#2*8] |
| add x1,x1,#14*8 // advance input pointer |
| ldp x7,x8,[x0,#4*8] |
| add x20,x20,x3 |
| ldp x9,x10,[x0,#6*8] |
| add x21,x21,x4 |
| add x22,x22,x5 |
| add x23,x23,x6 |
| stp x20,x21,[x0] |
| add x24,x24,x7 |
| add x25,x25,x8 |
| stp x22,x23,[x0,#2*8] |
| add x26,x26,x9 |
| add x27,x27,x10 |
| cmp x1,x2 |
| stp x24,x25,[x0,#4*8] |
| stp x26,x27,[x0,#6*8] |
| b.ne .Loop |
| |
| ldp x19,x20,[x29,#16] |
| add sp,sp,#4*8 |
| ldp x21,x22,[x29,#32] |
| ldp x23,x24,[x29,#48] |
| ldp x25,x26,[x29,#64] |
| ldp x27,x28,[x29,#80] |
| ldp x29,x30,[sp],#128 |
| ret |
| .size sha512_block_data_order,.-sha512_block_data_order |
| |
| .align 6 |
| .type .LK512,%object |
| .LK512: |
| .quad 0x428a2f98d728ae22,0x7137449123ef65cd |
| .quad 0xb5c0fbcfec4d3b2f,0xe9b5dba58189dbbc |
| .quad 0x3956c25bf348b538,0x59f111f1b605d019 |
| .quad 0x923f82a4af194f9b,0xab1c5ed5da6d8118 |
| .quad 0xd807aa98a3030242,0x12835b0145706fbe |
| .quad 0x243185be4ee4b28c,0x550c7dc3d5ffb4e2 |
| .quad 0x72be5d74f27b896f,0x80deb1fe3b1696b1 |
| .quad 0x9bdc06a725c71235,0xc19bf174cf692694 |
| .quad 0xe49b69c19ef14ad2,0xefbe4786384f25e3 |
| .quad 0x0fc19dc68b8cd5b5,0x240ca1cc77ac9c65 |
| .quad 0x2de92c6f592b0275,0x4a7484aa6ea6e483 |
| .quad 0x5cb0a9dcbd41fbd4,0x76f988da831153b5 |
| .quad 0x983e5152ee66dfab,0xa831c66d2db43210 |
| .quad 0xb00327c898fb213f,0xbf597fc7beef0ee4 |
| .quad 0xc6e00bf33da88fc2,0xd5a79147930aa725 |
| .quad 0x06ca6351e003826f,0x142929670a0e6e70 |
| .quad 0x27b70a8546d22ffc,0x2e1b21385c26c926 |
| .quad 0x4d2c6dfc5ac42aed,0x53380d139d95b3df |
| .quad 0x650a73548baf63de,0x766a0abb3c77b2a8 |
| .quad 0x81c2c92e47edaee6,0x92722c851482353b |
| .quad 0xa2bfe8a14cf10364,0xa81a664bbc423001 |
| .quad 0xc24b8b70d0f89791,0xc76c51a30654be30 |
| .quad 0xd192e819d6ef5218,0xd69906245565a910 |
| .quad 0xf40e35855771202a,0x106aa07032bbd1b8 |
| .quad 0x19a4c116b8d2d0c8,0x1e376c085141ab53 |
| .quad 0x2748774cdf8eeb99,0x34b0bcb5e19b48a8 |
| .quad 0x391c0cb3c5c95a63,0x4ed8aa4ae3418acb |
| .quad 0x5b9cca4f7763e373,0x682e6ff3d6b2b8a3 |
| .quad 0x748f82ee5defb2fc,0x78a5636f43172f60 |
| .quad 0x84c87814a1f0ab72,0x8cc702081a6439ec |
| .quad 0x90befffa23631e28,0xa4506cebde82bde9 |
| .quad 0xbef9a3f7b2c67915,0xc67178f2e372532b |
| .quad 0xca273eceea26619c,0xd186b8c721c0c207 |
| .quad 0xeada7dd6cde0eb1e,0xf57d4f7fee6ed178 |
| .quad 0x06f067aa72176fba,0x0a637dc5a2c898a6 |
| .quad 0x113f9804bef90dae,0x1b710b35131c471b |
| .quad 0x28db77f523047d84,0x32caab7b40c72493 |
| .quad 0x3c9ebe0a15c9bebc,0x431d67c49c100d4c |
| .quad 0x4cc5d4becb3e42b6,0x597f299cfc657e2a |
| .quad 0x5fcb6fab3ad6faec,0x6c44198c4a475817 |
| .quad 0 // terminator |
| .size .LK512,.-.LK512 |
| #ifndef __KERNEL__ |
| .align 3 |
| .LOPENSSL_armcap_P: |
| # ifdef __ILP32__ |
| .long OPENSSL_armcap_P-. |
| # else |
| .quad OPENSSL_armcap_P-. |
| # endif |
| #endif |
| .asciz "SHA512 block transform for ARMv8, CRYPTOGAMS by <appro@openssl.org>" |
| .align 2 |
| #ifndef __KERNEL__ |
| .comm OPENSSL_armcap_P,4,4 |
| #endif |
