| @ 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. |
| |
| @ ==================================================================== |
| @ 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 block procedure for ARMv4. May 2007. |
| |
| @ Performance is ~2x better than gcc 3.4 generated code and in "abso- |
| @ lute" terms is ~2250 cycles per 64-byte block or ~35 cycles per |
| @ byte [on single-issue Xscale PXA250 core]. |
| |
| @ July 2010. |
| @ |
| @ Rescheduling for dual-issue pipeline resulted in 22% improvement on |
| @ Cortex A8 core and ~20 cycles per processed byte. |
| |
| @ February 2011. |
| @ |
| @ Profiler-assisted and platform-specific optimization resulted in 16% |
| @ improvement on Cortex A8 core and ~15.4 cycles per processed byte. |
| |
| @ September 2013. |
| @ |
| @ Add NEON implementation. On Cortex A8 it was measured to process one |
| @ byte in 12.5 cycles or 23% faster than integer-only code. Snapdragon |
| @ S4 does it in 12.5 cycles too, but it's 50% faster than integer-only |
| @ code (meaning that latter performs sub-optimally, nothing was done |
| @ about it). |
| |
| @ May 2014. |
| @ |
| @ Add ARMv8 code path performing at 2.0 cpb on Apple A7. |
| |
| #ifndef __KERNEL__ |
| # include "arm_arch.h" |
| #else |
| # define __ARM_ARCH__ __LINUX_ARM_ARCH__ |
| # define __ARM_MAX_ARCH__ 7 |
| #endif |
| |
| .text |
| #if __ARM_ARCH__<7 |
| .code 32 |
| #else |
| .syntax unified |
| # ifdef __thumb2__ |
| # define adrl adr |
| .thumb |
| # else |
| .code 32 |
| # endif |
| #endif |
| |
| .type K256,%object |
| .align 5 |
| K256: |
| .word 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5 |
| .word 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5 |
| .word 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3 |
| .word 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174 |
| .word 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc |
| .word 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da |
| .word 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7 |
| .word 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967 |
| .word 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13 |
| .word 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85 |
| .word 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3 |
| .word 0xd192e819,0xd6990624,0xf40e3585,0x106aa070 |
| .word 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5 |
| .word 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3 |
| .word 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208 |
| .word 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2 |
| .size K256,.-K256 |
| .word 0 @ terminator |
| #if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) |
| .LOPENSSL_armcap: |
| .word OPENSSL_armcap_P-sha256_block_data_order |
| #endif |
| .align 5 |
| |
| .global sha256_block_data_order |
| .type sha256_block_data_order,%function |
| sha256_block_data_order: |
| #if __ARM_ARCH__<7 |
| sub r3,pc,#8 @ sha256_block_data_order |
| #else |
| adr r3,sha256_block_data_order |
| #endif |
| #if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) |
| ldr r12,.LOPENSSL_armcap |
| ldr r12,[r3,r12] @ OPENSSL_armcap_P |
| tst r12,#ARMV8_SHA256 |
| bne .LARMv8 |
| tst r12,#ARMV7_NEON |
| bne .LNEON |
| #endif |
| add r2,r1,r2,lsl#6 @ len to point at the end of inp |
| stmdb sp!,{r0,r1,r2,r4-r11,lr} |
| ldmia r0,{r4,r5,r6,r7,r8,r9,r10,r11} |
| sub r14,r3,#256+32 @ K256 |
| sub sp,sp,#16*4 @ alloca(X[16]) |
| .Loop: |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r3,r5,r6 @ magic |
| eor r12,r12,r12 |
| #if __ARM_ARCH__>=7 |
| @ ldr r2,[r1],#4 @ 0 |
| # if 0==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r8,r8,ror#5 |
| add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| eor r0,r0,r8,ror#19 @ Sigma1(e) |
| # ifndef __ARMEB__ |
| rev r2,r2 |
| # endif |
| #else |
| @ ldrb r2,[r1,#3] @ 0 |
| add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| ldrb r12,[r1,#2] |
| ldrb r0,[r1,#1] |
| orr r2,r2,r12,lsl#8 |
| ldrb r12,[r1],#4 |
| orr r2,r2,r0,lsl#16 |
| # if 0==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r8,r8,ror#5 |
| orr r2,r2,r12,lsl#24 |
| eor r0,r0,r8,ror#19 @ Sigma1(e) |
| #endif |
| ldr r12,[r14],#4 @ *K256++ |
| add r11,r11,r2 @ h+=X[i] |
| str r2,[sp,#0*4] |
| eor r2,r9,r10 |
| add r11,r11,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r8 |
| add r11,r11,r12 @ h+=K256[i] |
| eor r2,r2,r10 @ Ch(e,f,g) |
| eor r0,r4,r4,ror#11 |
| add r11,r11,r2 @ h+=Ch(e,f,g) |
| #if 0==31 |
| and r12,r12,#0xff |
| cmp r12,#0xf2 @ done? |
| #endif |
| #if 0<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r12,r4,r5 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#2*4] @ from future BODY_16_xx |
| eor r12,r4,r5 @ a^b, b^c in next round |
| ldr r1,[sp,#15*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r4,ror#20 @ Sigma0(a) |
| and r3,r3,r12 @ (b^c)&=(a^b) |
| add r7,r7,r11 @ d+=h |
| eor r3,r3,r5 @ Maj(a,b,c) |
| add r11,r11,r0,ror#2 @ h+=Sigma0(a) |
| @ add r11,r11,r3 @ h+=Maj(a,b,c) |
| #if __ARM_ARCH__>=7 |
| @ ldr r2,[r1],#4 @ 1 |
| # if 1==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r7,r7,ror#5 |
| add r11,r11,r3 @ h+=Maj(a,b,c) from the past |
| eor r0,r0,r7,ror#19 @ Sigma1(e) |
| # ifndef __ARMEB__ |
| rev r2,r2 |
| # endif |
| #else |
| @ ldrb r2,[r1,#3] @ 1 |
| add r11,r11,r3 @ h+=Maj(a,b,c) from the past |
| ldrb r3,[r1,#2] |
| ldrb r0,[r1,#1] |
| orr r2,r2,r3,lsl#8 |
| ldrb r3,[r1],#4 |
| orr r2,r2,r0,lsl#16 |
| # if 1==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r7,r7,ror#5 |
| orr r2,r2,r3,lsl#24 |
| eor r0,r0,r7,ror#19 @ Sigma1(e) |
| #endif |
| ldr r3,[r14],#4 @ *K256++ |
| add r10,r10,r2 @ h+=X[i] |
| str r2,[sp,#1*4] |
| eor r2,r8,r9 |
| add r10,r10,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r7 |
| add r10,r10,r3 @ h+=K256[i] |
| eor r2,r2,r9 @ Ch(e,f,g) |
| eor r0,r11,r11,ror#11 |
| add r10,r10,r2 @ h+=Ch(e,f,g) |
| #if 1==31 |
| and r3,r3,#0xff |
| cmp r3,#0xf2 @ done? |
| #endif |
| #if 1<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r3,r11,r4 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#3*4] @ from future BODY_16_xx |
| eor r3,r11,r4 @ a^b, b^c in next round |
| ldr r1,[sp,#0*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r11,ror#20 @ Sigma0(a) |
| and r12,r12,r3 @ (b^c)&=(a^b) |
| add r6,r6,r10 @ d+=h |
| eor r12,r12,r4 @ Maj(a,b,c) |
| add r10,r10,r0,ror#2 @ h+=Sigma0(a) |
| @ add r10,r10,r12 @ h+=Maj(a,b,c) |
| #if __ARM_ARCH__>=7 |
| @ ldr r2,[r1],#4 @ 2 |
| # if 2==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r6,r6,ror#5 |
| add r10,r10,r12 @ h+=Maj(a,b,c) from the past |
| eor r0,r0,r6,ror#19 @ Sigma1(e) |
| # ifndef __ARMEB__ |
| rev r2,r2 |
| # endif |
| #else |
| @ ldrb r2,[r1,#3] @ 2 |
| add r10,r10,r12 @ h+=Maj(a,b,c) from the past |
| ldrb r12,[r1,#2] |
| ldrb r0,[r1,#1] |
| orr r2,r2,r12,lsl#8 |
| ldrb r12,[r1],#4 |
| orr r2,r2,r0,lsl#16 |
| # if 2==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r6,r6,ror#5 |
| orr r2,r2,r12,lsl#24 |
| eor r0,r0,r6,ror#19 @ Sigma1(e) |
| #endif |
| ldr r12,[r14],#4 @ *K256++ |
| add r9,r9,r2 @ h+=X[i] |
| str r2,[sp,#2*4] |
| eor r2,r7,r8 |
| add r9,r9,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r6 |
| add r9,r9,r12 @ h+=K256[i] |
| eor r2,r2,r8 @ Ch(e,f,g) |
| eor r0,r10,r10,ror#11 |
| add r9,r9,r2 @ h+=Ch(e,f,g) |
| #if 2==31 |
| and r12,r12,#0xff |
| cmp r12,#0xf2 @ done? |
| #endif |
| #if 2<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r12,r10,r11 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#4*4] @ from future BODY_16_xx |
| eor r12,r10,r11 @ a^b, b^c in next round |
| ldr r1,[sp,#1*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r10,ror#20 @ Sigma0(a) |
| and r3,r3,r12 @ (b^c)&=(a^b) |
| add r5,r5,r9 @ d+=h |
| eor r3,r3,r11 @ Maj(a,b,c) |
| add r9,r9,r0,ror#2 @ h+=Sigma0(a) |
| @ add r9,r9,r3 @ h+=Maj(a,b,c) |
| #if __ARM_ARCH__>=7 |
| @ ldr r2,[r1],#4 @ 3 |
| # if 3==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r5,r5,ror#5 |
| add r9,r9,r3 @ h+=Maj(a,b,c) from the past |
| eor r0,r0,r5,ror#19 @ Sigma1(e) |
| # ifndef __ARMEB__ |
| rev r2,r2 |
| # endif |
| #else |
| @ ldrb r2,[r1,#3] @ 3 |
| add r9,r9,r3 @ h+=Maj(a,b,c) from the past |
| ldrb r3,[r1,#2] |
| ldrb r0,[r1,#1] |
| orr r2,r2,r3,lsl#8 |
| ldrb r3,[r1],#4 |
| orr r2,r2,r0,lsl#16 |
| # if 3==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r5,r5,ror#5 |
| orr r2,r2,r3,lsl#24 |
| eor r0,r0,r5,ror#19 @ Sigma1(e) |
| #endif |
| ldr r3,[r14],#4 @ *K256++ |
| add r8,r8,r2 @ h+=X[i] |
| str r2,[sp,#3*4] |
| eor r2,r6,r7 |
| add r8,r8,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r5 |
| add r8,r8,r3 @ h+=K256[i] |
| eor r2,r2,r7 @ Ch(e,f,g) |
| eor r0,r9,r9,ror#11 |
| add r8,r8,r2 @ h+=Ch(e,f,g) |
| #if 3==31 |
| and r3,r3,#0xff |
| cmp r3,#0xf2 @ done? |
| #endif |
| #if 3<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r3,r9,r10 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#5*4] @ from future BODY_16_xx |
| eor r3,r9,r10 @ a^b, b^c in next round |
| ldr r1,[sp,#2*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r9,ror#20 @ Sigma0(a) |
| and r12,r12,r3 @ (b^c)&=(a^b) |
| add r4,r4,r8 @ d+=h |
| eor r12,r12,r10 @ Maj(a,b,c) |
| add r8,r8,r0,ror#2 @ h+=Sigma0(a) |
| @ add r8,r8,r12 @ h+=Maj(a,b,c) |
| #if __ARM_ARCH__>=7 |
| @ ldr r2,[r1],#4 @ 4 |
| # if 4==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r4,r4,ror#5 |
| add r8,r8,r12 @ h+=Maj(a,b,c) from the past |
| eor r0,r0,r4,ror#19 @ Sigma1(e) |
| # ifndef __ARMEB__ |
| rev r2,r2 |
| # endif |
| #else |
| @ ldrb r2,[r1,#3] @ 4 |
| add r8,r8,r12 @ h+=Maj(a,b,c) from the past |
| ldrb r12,[r1,#2] |
| ldrb r0,[r1,#1] |
| orr r2,r2,r12,lsl#8 |
| ldrb r12,[r1],#4 |
| orr r2,r2,r0,lsl#16 |
| # if 4==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r4,r4,ror#5 |
| orr r2,r2,r12,lsl#24 |
| eor r0,r0,r4,ror#19 @ Sigma1(e) |
| #endif |
| ldr r12,[r14],#4 @ *K256++ |
| add r7,r7,r2 @ h+=X[i] |
| str r2,[sp,#4*4] |
| eor r2,r5,r6 |
| add r7,r7,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r4 |
| add r7,r7,r12 @ h+=K256[i] |
| eor r2,r2,r6 @ Ch(e,f,g) |
| eor r0,r8,r8,ror#11 |
| add r7,r7,r2 @ h+=Ch(e,f,g) |
| #if 4==31 |
| and r12,r12,#0xff |
| cmp r12,#0xf2 @ done? |
| #endif |
| #if 4<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r12,r8,r9 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#6*4] @ from future BODY_16_xx |
| eor r12,r8,r9 @ a^b, b^c in next round |
| ldr r1,[sp,#3*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r8,ror#20 @ Sigma0(a) |
| and r3,r3,r12 @ (b^c)&=(a^b) |
| add r11,r11,r7 @ d+=h |
| eor r3,r3,r9 @ Maj(a,b,c) |
| add r7,r7,r0,ror#2 @ h+=Sigma0(a) |
| @ add r7,r7,r3 @ h+=Maj(a,b,c) |
| #if __ARM_ARCH__>=7 |
| @ ldr r2,[r1],#4 @ 5 |
| # if 5==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r11,r11,ror#5 |
| add r7,r7,r3 @ h+=Maj(a,b,c) from the past |
| eor r0,r0,r11,ror#19 @ Sigma1(e) |
| # ifndef __ARMEB__ |
| rev r2,r2 |
| # endif |
| #else |
| @ ldrb r2,[r1,#3] @ 5 |
| add r7,r7,r3 @ h+=Maj(a,b,c) from the past |
| ldrb r3,[r1,#2] |
| ldrb r0,[r1,#1] |
| orr r2,r2,r3,lsl#8 |
| ldrb r3,[r1],#4 |
| orr r2,r2,r0,lsl#16 |
| # if 5==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r11,r11,ror#5 |
| orr r2,r2,r3,lsl#24 |
| eor r0,r0,r11,ror#19 @ Sigma1(e) |
| #endif |
| ldr r3,[r14],#4 @ *K256++ |
| add r6,r6,r2 @ h+=X[i] |
| str r2,[sp,#5*4] |
| eor r2,r4,r5 |
| add r6,r6,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r11 |
| add r6,r6,r3 @ h+=K256[i] |
| eor r2,r2,r5 @ Ch(e,f,g) |
| eor r0,r7,r7,ror#11 |
| add r6,r6,r2 @ h+=Ch(e,f,g) |
| #if 5==31 |
| and r3,r3,#0xff |
| cmp r3,#0xf2 @ done? |
| #endif |
| #if 5<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r3,r7,r8 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#7*4] @ from future BODY_16_xx |
| eor r3,r7,r8 @ a^b, b^c in next round |
| ldr r1,[sp,#4*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r7,ror#20 @ Sigma0(a) |
| and r12,r12,r3 @ (b^c)&=(a^b) |
| add r10,r10,r6 @ d+=h |
| eor r12,r12,r8 @ Maj(a,b,c) |
| add r6,r6,r0,ror#2 @ h+=Sigma0(a) |
| @ add r6,r6,r12 @ h+=Maj(a,b,c) |
| #if __ARM_ARCH__>=7 |
| @ ldr r2,[r1],#4 @ 6 |
| # if 6==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r10,r10,ror#5 |
| add r6,r6,r12 @ h+=Maj(a,b,c) from the past |
| eor r0,r0,r10,ror#19 @ Sigma1(e) |
| # ifndef __ARMEB__ |
| rev r2,r2 |
| # endif |
| #else |
| @ ldrb r2,[r1,#3] @ 6 |
| add r6,r6,r12 @ h+=Maj(a,b,c) from the past |
| ldrb r12,[r1,#2] |
| ldrb r0,[r1,#1] |
| orr r2,r2,r12,lsl#8 |
| ldrb r12,[r1],#4 |
| orr r2,r2,r0,lsl#16 |
| # if 6==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r10,r10,ror#5 |
| orr r2,r2,r12,lsl#24 |
| eor r0,r0,r10,ror#19 @ Sigma1(e) |
| #endif |
| ldr r12,[r14],#4 @ *K256++ |
| add r5,r5,r2 @ h+=X[i] |
| str r2,[sp,#6*4] |
| eor r2,r11,r4 |
| add r5,r5,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r10 |
| add r5,r5,r12 @ h+=K256[i] |
| eor r2,r2,r4 @ Ch(e,f,g) |
| eor r0,r6,r6,ror#11 |
| add r5,r5,r2 @ h+=Ch(e,f,g) |
| #if 6==31 |
| and r12,r12,#0xff |
| cmp r12,#0xf2 @ done? |
| #endif |
| #if 6<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r12,r6,r7 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#8*4] @ from future BODY_16_xx |
| eor r12,r6,r7 @ a^b, b^c in next round |
| ldr r1,[sp,#5*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r6,ror#20 @ Sigma0(a) |
| and r3,r3,r12 @ (b^c)&=(a^b) |
| add r9,r9,r5 @ d+=h |
| eor r3,r3,r7 @ Maj(a,b,c) |
| add r5,r5,r0,ror#2 @ h+=Sigma0(a) |
| @ add r5,r5,r3 @ h+=Maj(a,b,c) |
| #if __ARM_ARCH__>=7 |
| @ ldr r2,[r1],#4 @ 7 |
| # if 7==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r9,r9,ror#5 |
| add r5,r5,r3 @ h+=Maj(a,b,c) from the past |
| eor r0,r0,r9,ror#19 @ Sigma1(e) |
| # ifndef __ARMEB__ |
| rev r2,r2 |
| # endif |
| #else |
| @ ldrb r2,[r1,#3] @ 7 |
| add r5,r5,r3 @ h+=Maj(a,b,c) from the past |
| ldrb r3,[r1,#2] |
| ldrb r0,[r1,#1] |
| orr r2,r2,r3,lsl#8 |
| ldrb r3,[r1],#4 |
| orr r2,r2,r0,lsl#16 |
| # if 7==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r9,r9,ror#5 |
| orr r2,r2,r3,lsl#24 |
| eor r0,r0,r9,ror#19 @ Sigma1(e) |
| #endif |
| ldr r3,[r14],#4 @ *K256++ |
| add r4,r4,r2 @ h+=X[i] |
| str r2,[sp,#7*4] |
| eor r2,r10,r11 |
| add r4,r4,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r9 |
| add r4,r4,r3 @ h+=K256[i] |
| eor r2,r2,r11 @ Ch(e,f,g) |
| eor r0,r5,r5,ror#11 |
| add r4,r4,r2 @ h+=Ch(e,f,g) |
| #if 7==31 |
| and r3,r3,#0xff |
| cmp r3,#0xf2 @ done? |
| #endif |
| #if 7<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r3,r5,r6 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#9*4] @ from future BODY_16_xx |
| eor r3,r5,r6 @ a^b, b^c in next round |
| ldr r1,[sp,#6*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r5,ror#20 @ Sigma0(a) |
| and r12,r12,r3 @ (b^c)&=(a^b) |
| add r8,r8,r4 @ d+=h |
| eor r12,r12,r6 @ Maj(a,b,c) |
| add r4,r4,r0,ror#2 @ h+=Sigma0(a) |
| @ add r4,r4,r12 @ h+=Maj(a,b,c) |
| #if __ARM_ARCH__>=7 |
| @ ldr r2,[r1],#4 @ 8 |
| # if 8==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r8,r8,ror#5 |
| add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| eor r0,r0,r8,ror#19 @ Sigma1(e) |
| # ifndef __ARMEB__ |
| rev r2,r2 |
| # endif |
| #else |
| @ ldrb r2,[r1,#3] @ 8 |
| add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| ldrb r12,[r1,#2] |
| ldrb r0,[r1,#1] |
| orr r2,r2,r12,lsl#8 |
| ldrb r12,[r1],#4 |
| orr r2,r2,r0,lsl#16 |
| # if 8==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r8,r8,ror#5 |
| orr r2,r2,r12,lsl#24 |
| eor r0,r0,r8,ror#19 @ Sigma1(e) |
| #endif |
| ldr r12,[r14],#4 @ *K256++ |
| add r11,r11,r2 @ h+=X[i] |
| str r2,[sp,#8*4] |
| eor r2,r9,r10 |
| add r11,r11,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r8 |
| add r11,r11,r12 @ h+=K256[i] |
| eor r2,r2,r10 @ Ch(e,f,g) |
| eor r0,r4,r4,ror#11 |
| add r11,r11,r2 @ h+=Ch(e,f,g) |
| #if 8==31 |
| and r12,r12,#0xff |
| cmp r12,#0xf2 @ done? |
| #endif |
| #if 8<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r12,r4,r5 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#10*4] @ from future BODY_16_xx |
| eor r12,r4,r5 @ a^b, b^c in next round |
| ldr r1,[sp,#7*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r4,ror#20 @ Sigma0(a) |
| and r3,r3,r12 @ (b^c)&=(a^b) |
| add r7,r7,r11 @ d+=h |
| eor r3,r3,r5 @ Maj(a,b,c) |
| add r11,r11,r0,ror#2 @ h+=Sigma0(a) |
| @ add r11,r11,r3 @ h+=Maj(a,b,c) |
| #if __ARM_ARCH__>=7 |
| @ ldr r2,[r1],#4 @ 9 |
| # if 9==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r7,r7,ror#5 |
| add r11,r11,r3 @ h+=Maj(a,b,c) from the past |
| eor r0,r0,r7,ror#19 @ Sigma1(e) |
| # ifndef __ARMEB__ |
| rev r2,r2 |
| # endif |
| #else |
| @ ldrb r2,[r1,#3] @ 9 |
| add r11,r11,r3 @ h+=Maj(a,b,c) from the past |
| ldrb r3,[r1,#2] |
| ldrb r0,[r1,#1] |
| orr r2,r2,r3,lsl#8 |
| ldrb r3,[r1],#4 |
| orr r2,r2,r0,lsl#16 |
| # if 9==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r7,r7,ror#5 |
| orr r2,r2,r3,lsl#24 |
| eor r0,r0,r7,ror#19 @ Sigma1(e) |
| #endif |
| ldr r3,[r14],#4 @ *K256++ |
| add r10,r10,r2 @ h+=X[i] |
| str r2,[sp,#9*4] |
| eor r2,r8,r9 |
| add r10,r10,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r7 |
| add r10,r10,r3 @ h+=K256[i] |
| eor r2,r2,r9 @ Ch(e,f,g) |
| eor r0,r11,r11,ror#11 |
| add r10,r10,r2 @ h+=Ch(e,f,g) |
| #if 9==31 |
| and r3,r3,#0xff |
| cmp r3,#0xf2 @ done? |
| #endif |
| #if 9<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r3,r11,r4 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#11*4] @ from future BODY_16_xx |
| eor r3,r11,r4 @ a^b, b^c in next round |
| ldr r1,[sp,#8*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r11,ror#20 @ Sigma0(a) |
| and r12,r12,r3 @ (b^c)&=(a^b) |
| add r6,r6,r10 @ d+=h |
| eor r12,r12,r4 @ Maj(a,b,c) |
| add r10,r10,r0,ror#2 @ h+=Sigma0(a) |
| @ add r10,r10,r12 @ h+=Maj(a,b,c) |
| #if __ARM_ARCH__>=7 |
| @ ldr r2,[r1],#4 @ 10 |
| # if 10==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r6,r6,ror#5 |
| add r10,r10,r12 @ h+=Maj(a,b,c) from the past |
| eor r0,r0,r6,ror#19 @ Sigma1(e) |
| # ifndef __ARMEB__ |
| rev r2,r2 |
| # endif |
| #else |
| @ ldrb r2,[r1,#3] @ 10 |
| add r10,r10,r12 @ h+=Maj(a,b,c) from the past |
| ldrb r12,[r1,#2] |
| ldrb r0,[r1,#1] |
| orr r2,r2,r12,lsl#8 |
| ldrb r12,[r1],#4 |
| orr r2,r2,r0,lsl#16 |
| # if 10==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r6,r6,ror#5 |
| orr r2,r2,r12,lsl#24 |
| eor r0,r0,r6,ror#19 @ Sigma1(e) |
| #endif |
| ldr r12,[r14],#4 @ *K256++ |
| add r9,r9,r2 @ h+=X[i] |
| str r2,[sp,#10*4] |
| eor r2,r7,r8 |
| add r9,r9,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r6 |
| add r9,r9,r12 @ h+=K256[i] |
| eor r2,r2,r8 @ Ch(e,f,g) |
| eor r0,r10,r10,ror#11 |
| add r9,r9,r2 @ h+=Ch(e,f,g) |
| #if 10==31 |
| and r12,r12,#0xff |
| cmp r12,#0xf2 @ done? |
| #endif |
| #if 10<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r12,r10,r11 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#12*4] @ from future BODY_16_xx |
| eor r12,r10,r11 @ a^b, b^c in next round |
| ldr r1,[sp,#9*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r10,ror#20 @ Sigma0(a) |
| and r3,r3,r12 @ (b^c)&=(a^b) |
| add r5,r5,r9 @ d+=h |
| eor r3,r3,r11 @ Maj(a,b,c) |
| add r9,r9,r0,ror#2 @ h+=Sigma0(a) |
| @ add r9,r9,r3 @ h+=Maj(a,b,c) |
| #if __ARM_ARCH__>=7 |
| @ ldr r2,[r1],#4 @ 11 |
| # if 11==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r5,r5,ror#5 |
| add r9,r9,r3 @ h+=Maj(a,b,c) from the past |
| eor r0,r0,r5,ror#19 @ Sigma1(e) |
| # ifndef __ARMEB__ |
| rev r2,r2 |
| # endif |
| #else |
| @ ldrb r2,[r1,#3] @ 11 |
| add r9,r9,r3 @ h+=Maj(a,b,c) from the past |
| ldrb r3,[r1,#2] |
| ldrb r0,[r1,#1] |
| orr r2,r2,r3,lsl#8 |
| ldrb r3,[r1],#4 |
| orr r2,r2,r0,lsl#16 |
| # if 11==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r5,r5,ror#5 |
| orr r2,r2,r3,lsl#24 |
| eor r0,r0,r5,ror#19 @ Sigma1(e) |
| #endif |
| ldr r3,[r14],#4 @ *K256++ |
| add r8,r8,r2 @ h+=X[i] |
| str r2,[sp,#11*4] |
| eor r2,r6,r7 |
| add r8,r8,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r5 |
| add r8,r8,r3 @ h+=K256[i] |
| eor r2,r2,r7 @ Ch(e,f,g) |
| eor r0,r9,r9,ror#11 |
| add r8,r8,r2 @ h+=Ch(e,f,g) |
| #if 11==31 |
| and r3,r3,#0xff |
| cmp r3,#0xf2 @ done? |
| #endif |
| #if 11<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r3,r9,r10 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#13*4] @ from future BODY_16_xx |
| eor r3,r9,r10 @ a^b, b^c in next round |
| ldr r1,[sp,#10*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r9,ror#20 @ Sigma0(a) |
| and r12,r12,r3 @ (b^c)&=(a^b) |
| add r4,r4,r8 @ d+=h |
| eor r12,r12,r10 @ Maj(a,b,c) |
| add r8,r8,r0,ror#2 @ h+=Sigma0(a) |
| @ add r8,r8,r12 @ h+=Maj(a,b,c) |
| #if __ARM_ARCH__>=7 |
| @ ldr r2,[r1],#4 @ 12 |
| # if 12==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r4,r4,ror#5 |
| add r8,r8,r12 @ h+=Maj(a,b,c) from the past |
| eor r0,r0,r4,ror#19 @ Sigma1(e) |
| # ifndef __ARMEB__ |
| rev r2,r2 |
| # endif |
| #else |
| @ ldrb r2,[r1,#3] @ 12 |
| add r8,r8,r12 @ h+=Maj(a,b,c) from the past |
| ldrb r12,[r1,#2] |
| ldrb r0,[r1,#1] |
| orr r2,r2,r12,lsl#8 |
| ldrb r12,[r1],#4 |
| orr r2,r2,r0,lsl#16 |
| # if 12==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r4,r4,ror#5 |
| orr r2,r2,r12,lsl#24 |
| eor r0,r0,r4,ror#19 @ Sigma1(e) |
| #endif |
| ldr r12,[r14],#4 @ *K256++ |
| add r7,r7,r2 @ h+=X[i] |
| str r2,[sp,#12*4] |
| eor r2,r5,r6 |
| add r7,r7,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r4 |
| add r7,r7,r12 @ h+=K256[i] |
| eor r2,r2,r6 @ Ch(e,f,g) |
| eor r0,r8,r8,ror#11 |
| add r7,r7,r2 @ h+=Ch(e,f,g) |
| #if 12==31 |
| and r12,r12,#0xff |
| cmp r12,#0xf2 @ done? |
| #endif |
| #if 12<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r12,r8,r9 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#14*4] @ from future BODY_16_xx |
| eor r12,r8,r9 @ a^b, b^c in next round |
| ldr r1,[sp,#11*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r8,ror#20 @ Sigma0(a) |
| and r3,r3,r12 @ (b^c)&=(a^b) |
| add r11,r11,r7 @ d+=h |
| eor r3,r3,r9 @ Maj(a,b,c) |
| add r7,r7,r0,ror#2 @ h+=Sigma0(a) |
| @ add r7,r7,r3 @ h+=Maj(a,b,c) |
| #if __ARM_ARCH__>=7 |
| @ ldr r2,[r1],#4 @ 13 |
| # if 13==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r11,r11,ror#5 |
| add r7,r7,r3 @ h+=Maj(a,b,c) from the past |
| eor r0,r0,r11,ror#19 @ Sigma1(e) |
| # ifndef __ARMEB__ |
| rev r2,r2 |
| # endif |
| #else |
| @ ldrb r2,[r1,#3] @ 13 |
| add r7,r7,r3 @ h+=Maj(a,b,c) from the past |
| ldrb r3,[r1,#2] |
| ldrb r0,[r1,#1] |
| orr r2,r2,r3,lsl#8 |
| ldrb r3,[r1],#4 |
| orr r2,r2,r0,lsl#16 |
| # if 13==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r11,r11,ror#5 |
| orr r2,r2,r3,lsl#24 |
| eor r0,r0,r11,ror#19 @ Sigma1(e) |
| #endif |
| ldr r3,[r14],#4 @ *K256++ |
| add r6,r6,r2 @ h+=X[i] |
| str r2,[sp,#13*4] |
| eor r2,r4,r5 |
| add r6,r6,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r11 |
| add r6,r6,r3 @ h+=K256[i] |
| eor r2,r2,r5 @ Ch(e,f,g) |
| eor r0,r7,r7,ror#11 |
| add r6,r6,r2 @ h+=Ch(e,f,g) |
| #if 13==31 |
| and r3,r3,#0xff |
| cmp r3,#0xf2 @ done? |
| #endif |
| #if 13<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r3,r7,r8 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#15*4] @ from future BODY_16_xx |
| eor r3,r7,r8 @ a^b, b^c in next round |
| ldr r1,[sp,#12*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r7,ror#20 @ Sigma0(a) |
| and r12,r12,r3 @ (b^c)&=(a^b) |
| add r10,r10,r6 @ d+=h |
| eor r12,r12,r8 @ Maj(a,b,c) |
| add r6,r6,r0,ror#2 @ h+=Sigma0(a) |
| @ add r6,r6,r12 @ h+=Maj(a,b,c) |
| #if __ARM_ARCH__>=7 |
| @ ldr r2,[r1],#4 @ 14 |
| # if 14==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r10,r10,ror#5 |
| add r6,r6,r12 @ h+=Maj(a,b,c) from the past |
| eor r0,r0,r10,ror#19 @ Sigma1(e) |
| # ifndef __ARMEB__ |
| rev r2,r2 |
| # endif |
| #else |
| @ ldrb r2,[r1,#3] @ 14 |
| add r6,r6,r12 @ h+=Maj(a,b,c) from the past |
| ldrb r12,[r1,#2] |
| ldrb r0,[r1,#1] |
| orr r2,r2,r12,lsl#8 |
| ldrb r12,[r1],#4 |
| orr r2,r2,r0,lsl#16 |
| # if 14==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r10,r10,ror#5 |
| orr r2,r2,r12,lsl#24 |
| eor r0,r0,r10,ror#19 @ Sigma1(e) |
| #endif |
| ldr r12,[r14],#4 @ *K256++ |
| add r5,r5,r2 @ h+=X[i] |
| str r2,[sp,#14*4] |
| eor r2,r11,r4 |
| add r5,r5,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r10 |
| add r5,r5,r12 @ h+=K256[i] |
| eor r2,r2,r4 @ Ch(e,f,g) |
| eor r0,r6,r6,ror#11 |
| add r5,r5,r2 @ h+=Ch(e,f,g) |
| #if 14==31 |
| and r12,r12,#0xff |
| cmp r12,#0xf2 @ done? |
| #endif |
| #if 14<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r12,r6,r7 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#0*4] @ from future BODY_16_xx |
| eor r12,r6,r7 @ a^b, b^c in next round |
| ldr r1,[sp,#13*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r6,ror#20 @ Sigma0(a) |
| and r3,r3,r12 @ (b^c)&=(a^b) |
| add r9,r9,r5 @ d+=h |
| eor r3,r3,r7 @ Maj(a,b,c) |
| add r5,r5,r0,ror#2 @ h+=Sigma0(a) |
| @ add r5,r5,r3 @ h+=Maj(a,b,c) |
| #if __ARM_ARCH__>=7 |
| @ ldr r2,[r1],#4 @ 15 |
| # if 15==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r9,r9,ror#5 |
| add r5,r5,r3 @ h+=Maj(a,b,c) from the past |
| eor r0,r0,r9,ror#19 @ Sigma1(e) |
| # ifndef __ARMEB__ |
| rev r2,r2 |
| # endif |
| #else |
| @ ldrb r2,[r1,#3] @ 15 |
| add r5,r5,r3 @ h+=Maj(a,b,c) from the past |
| ldrb r3,[r1,#2] |
| ldrb r0,[r1,#1] |
| orr r2,r2,r3,lsl#8 |
| ldrb r3,[r1],#4 |
| orr r2,r2,r0,lsl#16 |
| # if 15==15 |
| str r1,[sp,#17*4] @ make room for r1 |
| # endif |
| eor r0,r9,r9,ror#5 |
| orr r2,r2,r3,lsl#24 |
| eor r0,r0,r9,ror#19 @ Sigma1(e) |
| #endif |
| ldr r3,[r14],#4 @ *K256++ |
| add r4,r4,r2 @ h+=X[i] |
| str r2,[sp,#15*4] |
| eor r2,r10,r11 |
| add r4,r4,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r9 |
| add r4,r4,r3 @ h+=K256[i] |
| eor r2,r2,r11 @ Ch(e,f,g) |
| eor r0,r5,r5,ror#11 |
| add r4,r4,r2 @ h+=Ch(e,f,g) |
| #if 15==31 |
| and r3,r3,#0xff |
| cmp r3,#0xf2 @ done? |
| #endif |
| #if 15<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r3,r5,r6 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#1*4] @ from future BODY_16_xx |
| eor r3,r5,r6 @ a^b, b^c in next round |
| ldr r1,[sp,#14*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r5,ror#20 @ Sigma0(a) |
| and r12,r12,r3 @ (b^c)&=(a^b) |
| add r8,r8,r4 @ d+=h |
| eor r12,r12,r6 @ Maj(a,b,c) |
| add r4,r4,r0,ror#2 @ h+=Sigma0(a) |
| @ add r4,r4,r12 @ h+=Maj(a,b,c) |
| .Lrounds_16_xx: |
| @ ldr r2,[sp,#1*4] @ 16 |
| @ ldr r1,[sp,#14*4] |
| mov r0,r2,ror#7 |
| add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| mov r12,r1,ror#17 |
| eor r0,r0,r2,ror#18 |
| eor r12,r12,r1,ror#19 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| ldr r2,[sp,#0*4] |
| eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| ldr r1,[sp,#9*4] |
| |
| add r12,r12,r0 |
| eor r0,r8,r8,ror#5 @ from BODY_00_15 |
| add r2,r2,r12 |
| eor r0,r0,r8,ror#19 @ Sigma1(e) |
| add r2,r2,r1 @ X[i] |
| ldr r12,[r14],#4 @ *K256++ |
| add r11,r11,r2 @ h+=X[i] |
| str r2,[sp,#0*4] |
| eor r2,r9,r10 |
| add r11,r11,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r8 |
| add r11,r11,r12 @ h+=K256[i] |
| eor r2,r2,r10 @ Ch(e,f,g) |
| eor r0,r4,r4,ror#11 |
| add r11,r11,r2 @ h+=Ch(e,f,g) |
| #if 16==31 |
| and r12,r12,#0xff |
| cmp r12,#0xf2 @ done? |
| #endif |
| #if 16<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r12,r4,r5 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#2*4] @ from future BODY_16_xx |
| eor r12,r4,r5 @ a^b, b^c in next round |
| ldr r1,[sp,#15*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r4,ror#20 @ Sigma0(a) |
| and r3,r3,r12 @ (b^c)&=(a^b) |
| add r7,r7,r11 @ d+=h |
| eor r3,r3,r5 @ Maj(a,b,c) |
| add r11,r11,r0,ror#2 @ h+=Sigma0(a) |
| @ add r11,r11,r3 @ h+=Maj(a,b,c) |
| @ ldr r2,[sp,#2*4] @ 17 |
| @ ldr r1,[sp,#15*4] |
| mov r0,r2,ror#7 |
| add r11,r11,r3 @ h+=Maj(a,b,c) from the past |
| mov r3,r1,ror#17 |
| eor r0,r0,r2,ror#18 |
| eor r3,r3,r1,ror#19 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| ldr r2,[sp,#1*4] |
| eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| ldr r1,[sp,#10*4] |
| |
| add r3,r3,r0 |
| eor r0,r7,r7,ror#5 @ from BODY_00_15 |
| add r2,r2,r3 |
| eor r0,r0,r7,ror#19 @ Sigma1(e) |
| add r2,r2,r1 @ X[i] |
| ldr r3,[r14],#4 @ *K256++ |
| add r10,r10,r2 @ h+=X[i] |
| str r2,[sp,#1*4] |
| eor r2,r8,r9 |
| add r10,r10,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r7 |
| add r10,r10,r3 @ h+=K256[i] |
| eor r2,r2,r9 @ Ch(e,f,g) |
| eor r0,r11,r11,ror#11 |
| add r10,r10,r2 @ h+=Ch(e,f,g) |
| #if 17==31 |
| and r3,r3,#0xff |
| cmp r3,#0xf2 @ done? |
| #endif |
| #if 17<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r3,r11,r4 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#3*4] @ from future BODY_16_xx |
| eor r3,r11,r4 @ a^b, b^c in next round |
| ldr r1,[sp,#0*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r11,ror#20 @ Sigma0(a) |
| and r12,r12,r3 @ (b^c)&=(a^b) |
| add r6,r6,r10 @ d+=h |
| eor r12,r12,r4 @ Maj(a,b,c) |
| add r10,r10,r0,ror#2 @ h+=Sigma0(a) |
| @ add r10,r10,r12 @ h+=Maj(a,b,c) |
| @ ldr r2,[sp,#3*4] @ 18 |
| @ ldr r1,[sp,#0*4] |
| mov r0,r2,ror#7 |
| add r10,r10,r12 @ h+=Maj(a,b,c) from the past |
| mov r12,r1,ror#17 |
| eor r0,r0,r2,ror#18 |
| eor r12,r12,r1,ror#19 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| ldr r2,[sp,#2*4] |
| eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| ldr r1,[sp,#11*4] |
| |
| add r12,r12,r0 |
| eor r0,r6,r6,ror#5 @ from BODY_00_15 |
| add r2,r2,r12 |
| eor r0,r0,r6,ror#19 @ Sigma1(e) |
| add r2,r2,r1 @ X[i] |
| ldr r12,[r14],#4 @ *K256++ |
| add r9,r9,r2 @ h+=X[i] |
| str r2,[sp,#2*4] |
| eor r2,r7,r8 |
| add r9,r9,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r6 |
| add r9,r9,r12 @ h+=K256[i] |
| eor r2,r2,r8 @ Ch(e,f,g) |
| eor r0,r10,r10,ror#11 |
| add r9,r9,r2 @ h+=Ch(e,f,g) |
| #if 18==31 |
| and r12,r12,#0xff |
| cmp r12,#0xf2 @ done? |
| #endif |
| #if 18<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r12,r10,r11 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#4*4] @ from future BODY_16_xx |
| eor r12,r10,r11 @ a^b, b^c in next round |
| ldr r1,[sp,#1*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r10,ror#20 @ Sigma0(a) |
| and r3,r3,r12 @ (b^c)&=(a^b) |
| add r5,r5,r9 @ d+=h |
| eor r3,r3,r11 @ Maj(a,b,c) |
| add r9,r9,r0,ror#2 @ h+=Sigma0(a) |
| @ add r9,r9,r3 @ h+=Maj(a,b,c) |
| @ ldr r2,[sp,#4*4] @ 19 |
| @ ldr r1,[sp,#1*4] |
| mov r0,r2,ror#7 |
| add r9,r9,r3 @ h+=Maj(a,b,c) from the past |
| mov r3,r1,ror#17 |
| eor r0,r0,r2,ror#18 |
| eor r3,r3,r1,ror#19 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| ldr r2,[sp,#3*4] |
| eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| ldr r1,[sp,#12*4] |
| |
| add r3,r3,r0 |
| eor r0,r5,r5,ror#5 @ from BODY_00_15 |
| add r2,r2,r3 |
| eor r0,r0,r5,ror#19 @ Sigma1(e) |
| add r2,r2,r1 @ X[i] |
| ldr r3,[r14],#4 @ *K256++ |
| add r8,r8,r2 @ h+=X[i] |
| str r2,[sp,#3*4] |
| eor r2,r6,r7 |
| add r8,r8,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r5 |
| add r8,r8,r3 @ h+=K256[i] |
| eor r2,r2,r7 @ Ch(e,f,g) |
| eor r0,r9,r9,ror#11 |
| add r8,r8,r2 @ h+=Ch(e,f,g) |
| #if 19==31 |
| and r3,r3,#0xff |
| cmp r3,#0xf2 @ done? |
| #endif |
| #if 19<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r3,r9,r10 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#5*4] @ from future BODY_16_xx |
| eor r3,r9,r10 @ a^b, b^c in next round |
| ldr r1,[sp,#2*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r9,ror#20 @ Sigma0(a) |
| and r12,r12,r3 @ (b^c)&=(a^b) |
| add r4,r4,r8 @ d+=h |
| eor r12,r12,r10 @ Maj(a,b,c) |
| add r8,r8,r0,ror#2 @ h+=Sigma0(a) |
| @ add r8,r8,r12 @ h+=Maj(a,b,c) |
| @ ldr r2,[sp,#5*4] @ 20 |
| @ ldr r1,[sp,#2*4] |
| mov r0,r2,ror#7 |
| add r8,r8,r12 @ h+=Maj(a,b,c) from the past |
| mov r12,r1,ror#17 |
| eor r0,r0,r2,ror#18 |
| eor r12,r12,r1,ror#19 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| ldr r2,[sp,#4*4] |
| eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| ldr r1,[sp,#13*4] |
| |
| add r12,r12,r0 |
| eor r0,r4,r4,ror#5 @ from BODY_00_15 |
| add r2,r2,r12 |
| eor r0,r0,r4,ror#19 @ Sigma1(e) |
| add r2,r2,r1 @ X[i] |
| ldr r12,[r14],#4 @ *K256++ |
| add r7,r7,r2 @ h+=X[i] |
| str r2,[sp,#4*4] |
| eor r2,r5,r6 |
| add r7,r7,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r4 |
| add r7,r7,r12 @ h+=K256[i] |
| eor r2,r2,r6 @ Ch(e,f,g) |
| eor r0,r8,r8,ror#11 |
| add r7,r7,r2 @ h+=Ch(e,f,g) |
| #if 20==31 |
| and r12,r12,#0xff |
| cmp r12,#0xf2 @ done? |
| #endif |
| #if 20<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r12,r8,r9 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#6*4] @ from future BODY_16_xx |
| eor r12,r8,r9 @ a^b, b^c in next round |
| ldr r1,[sp,#3*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r8,ror#20 @ Sigma0(a) |
| and r3,r3,r12 @ (b^c)&=(a^b) |
| add r11,r11,r7 @ d+=h |
| eor r3,r3,r9 @ Maj(a,b,c) |
| add r7,r7,r0,ror#2 @ h+=Sigma0(a) |
| @ add r7,r7,r3 @ h+=Maj(a,b,c) |
| @ ldr r2,[sp,#6*4] @ 21 |
| @ ldr r1,[sp,#3*4] |
| mov r0,r2,ror#7 |
| add r7,r7,r3 @ h+=Maj(a,b,c) from the past |
| mov r3,r1,ror#17 |
| eor r0,r0,r2,ror#18 |
| eor r3,r3,r1,ror#19 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| ldr r2,[sp,#5*4] |
| eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| ldr r1,[sp,#14*4] |
| |
| add r3,r3,r0 |
| eor r0,r11,r11,ror#5 @ from BODY_00_15 |
| add r2,r2,r3 |
| eor r0,r0,r11,ror#19 @ Sigma1(e) |
| add r2,r2,r1 @ X[i] |
| ldr r3,[r14],#4 @ *K256++ |
| add r6,r6,r2 @ h+=X[i] |
| str r2,[sp,#5*4] |
| eor r2,r4,r5 |
| add r6,r6,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r11 |
| add r6,r6,r3 @ h+=K256[i] |
| eor r2,r2,r5 @ Ch(e,f,g) |
| eor r0,r7,r7,ror#11 |
| add r6,r6,r2 @ h+=Ch(e,f,g) |
| #if 21==31 |
| and r3,r3,#0xff |
| cmp r3,#0xf2 @ done? |
| #endif |
| #if 21<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r3,r7,r8 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#7*4] @ from future BODY_16_xx |
| eor r3,r7,r8 @ a^b, b^c in next round |
| ldr r1,[sp,#4*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r7,ror#20 @ Sigma0(a) |
| and r12,r12,r3 @ (b^c)&=(a^b) |
| add r10,r10,r6 @ d+=h |
| eor r12,r12,r8 @ Maj(a,b,c) |
| add r6,r6,r0,ror#2 @ h+=Sigma0(a) |
| @ add r6,r6,r12 @ h+=Maj(a,b,c) |
| @ ldr r2,[sp,#7*4] @ 22 |
| @ ldr r1,[sp,#4*4] |
| mov r0,r2,ror#7 |
| add r6,r6,r12 @ h+=Maj(a,b,c) from the past |
| mov r12,r1,ror#17 |
| eor r0,r0,r2,ror#18 |
| eor r12,r12,r1,ror#19 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| ldr r2,[sp,#6*4] |
| eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| ldr r1,[sp,#15*4] |
| |
| add r12,r12,r0 |
| eor r0,r10,r10,ror#5 @ from BODY_00_15 |
| add r2,r2,r12 |
| eor r0,r0,r10,ror#19 @ Sigma1(e) |
| add r2,r2,r1 @ X[i] |
| ldr r12,[r14],#4 @ *K256++ |
| add r5,r5,r2 @ h+=X[i] |
| str r2,[sp,#6*4] |
| eor r2,r11,r4 |
| add r5,r5,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r10 |
| add r5,r5,r12 @ h+=K256[i] |
| eor r2,r2,r4 @ Ch(e,f,g) |
| eor r0,r6,r6,ror#11 |
| add r5,r5,r2 @ h+=Ch(e,f,g) |
| #if 22==31 |
| and r12,r12,#0xff |
| cmp r12,#0xf2 @ done? |
| #endif |
| #if 22<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r12,r6,r7 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#8*4] @ from future BODY_16_xx |
| eor r12,r6,r7 @ a^b, b^c in next round |
| ldr r1,[sp,#5*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r6,ror#20 @ Sigma0(a) |
| and r3,r3,r12 @ (b^c)&=(a^b) |
| add r9,r9,r5 @ d+=h |
| eor r3,r3,r7 @ Maj(a,b,c) |
| add r5,r5,r0,ror#2 @ h+=Sigma0(a) |
| @ add r5,r5,r3 @ h+=Maj(a,b,c) |
| @ ldr r2,[sp,#8*4] @ 23 |
| @ ldr r1,[sp,#5*4] |
| mov r0,r2,ror#7 |
| add r5,r5,r3 @ h+=Maj(a,b,c) from the past |
| mov r3,r1,ror#17 |
| eor r0,r0,r2,ror#18 |
| eor r3,r3,r1,ror#19 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| ldr r2,[sp,#7*4] |
| eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| ldr r1,[sp,#0*4] |
| |
| add r3,r3,r0 |
| eor r0,r9,r9,ror#5 @ from BODY_00_15 |
| add r2,r2,r3 |
| eor r0,r0,r9,ror#19 @ Sigma1(e) |
| add r2,r2,r1 @ X[i] |
| ldr r3,[r14],#4 @ *K256++ |
| add r4,r4,r2 @ h+=X[i] |
| str r2,[sp,#7*4] |
| eor r2,r10,r11 |
| add r4,r4,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r9 |
| add r4,r4,r3 @ h+=K256[i] |
| eor r2,r2,r11 @ Ch(e,f,g) |
| eor r0,r5,r5,ror#11 |
| add r4,r4,r2 @ h+=Ch(e,f,g) |
| #if 23==31 |
| and r3,r3,#0xff |
| cmp r3,#0xf2 @ done? |
| #endif |
| #if 23<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r3,r5,r6 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#9*4] @ from future BODY_16_xx |
| eor r3,r5,r6 @ a^b, b^c in next round |
| ldr r1,[sp,#6*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r5,ror#20 @ Sigma0(a) |
| and r12,r12,r3 @ (b^c)&=(a^b) |
| add r8,r8,r4 @ d+=h |
| eor r12,r12,r6 @ Maj(a,b,c) |
| add r4,r4,r0,ror#2 @ h+=Sigma0(a) |
| @ add r4,r4,r12 @ h+=Maj(a,b,c) |
| @ ldr r2,[sp,#9*4] @ 24 |
| @ ldr r1,[sp,#6*4] |
| mov r0,r2,ror#7 |
| add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| mov r12,r1,ror#17 |
| eor r0,r0,r2,ror#18 |
| eor r12,r12,r1,ror#19 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| ldr r2,[sp,#8*4] |
| eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| ldr r1,[sp,#1*4] |
| |
| add r12,r12,r0 |
| eor r0,r8,r8,ror#5 @ from BODY_00_15 |
| add r2,r2,r12 |
| eor r0,r0,r8,ror#19 @ Sigma1(e) |
| add r2,r2,r1 @ X[i] |
| ldr r12,[r14],#4 @ *K256++ |
| add r11,r11,r2 @ h+=X[i] |
| str r2,[sp,#8*4] |
| eor r2,r9,r10 |
| add r11,r11,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r8 |
| add r11,r11,r12 @ h+=K256[i] |
| eor r2,r2,r10 @ Ch(e,f,g) |
| eor r0,r4,r4,ror#11 |
| add r11,r11,r2 @ h+=Ch(e,f,g) |
| #if 24==31 |
| and r12,r12,#0xff |
| cmp r12,#0xf2 @ done? |
| #endif |
| #if 24<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r12,r4,r5 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#10*4] @ from future BODY_16_xx |
| eor r12,r4,r5 @ a^b, b^c in next round |
| ldr r1,[sp,#7*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r4,ror#20 @ Sigma0(a) |
| and r3,r3,r12 @ (b^c)&=(a^b) |
| add r7,r7,r11 @ d+=h |
| eor r3,r3,r5 @ Maj(a,b,c) |
| add r11,r11,r0,ror#2 @ h+=Sigma0(a) |
| @ add r11,r11,r3 @ h+=Maj(a,b,c) |
| @ ldr r2,[sp,#10*4] @ 25 |
| @ ldr r1,[sp,#7*4] |
| mov r0,r2,ror#7 |
| add r11,r11,r3 @ h+=Maj(a,b,c) from the past |
| mov r3,r1,ror#17 |
| eor r0,r0,r2,ror#18 |
| eor r3,r3,r1,ror#19 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| ldr r2,[sp,#9*4] |
| eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| ldr r1,[sp,#2*4] |
| |
| add r3,r3,r0 |
| eor r0,r7,r7,ror#5 @ from BODY_00_15 |
| add r2,r2,r3 |
| eor r0,r0,r7,ror#19 @ Sigma1(e) |
| add r2,r2,r1 @ X[i] |
| ldr r3,[r14],#4 @ *K256++ |
| add r10,r10,r2 @ h+=X[i] |
| str r2,[sp,#9*4] |
| eor r2,r8,r9 |
| add r10,r10,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r7 |
| add r10,r10,r3 @ h+=K256[i] |
| eor r2,r2,r9 @ Ch(e,f,g) |
| eor r0,r11,r11,ror#11 |
| add r10,r10,r2 @ h+=Ch(e,f,g) |
| #if 25==31 |
| and r3,r3,#0xff |
| cmp r3,#0xf2 @ done? |
| #endif |
| #if 25<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r3,r11,r4 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#11*4] @ from future BODY_16_xx |
| eor r3,r11,r4 @ a^b, b^c in next round |
| ldr r1,[sp,#8*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r11,ror#20 @ Sigma0(a) |
| and r12,r12,r3 @ (b^c)&=(a^b) |
| add r6,r6,r10 @ d+=h |
| eor r12,r12,r4 @ Maj(a,b,c) |
| add r10,r10,r0,ror#2 @ h+=Sigma0(a) |
| @ add r10,r10,r12 @ h+=Maj(a,b,c) |
| @ ldr r2,[sp,#11*4] @ 26 |
| @ ldr r1,[sp,#8*4] |
| mov r0,r2,ror#7 |
| add r10,r10,r12 @ h+=Maj(a,b,c) from the past |
| mov r12,r1,ror#17 |
| eor r0,r0,r2,ror#18 |
| eor r12,r12,r1,ror#19 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| ldr r2,[sp,#10*4] |
| eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| ldr r1,[sp,#3*4] |
| |
| add r12,r12,r0 |
| eor r0,r6,r6,ror#5 @ from BODY_00_15 |
| add r2,r2,r12 |
| eor r0,r0,r6,ror#19 @ Sigma1(e) |
| add r2,r2,r1 @ X[i] |
| ldr r12,[r14],#4 @ *K256++ |
| add r9,r9,r2 @ h+=X[i] |
| str r2,[sp,#10*4] |
| eor r2,r7,r8 |
| add r9,r9,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r6 |
| add r9,r9,r12 @ h+=K256[i] |
| eor r2,r2,r8 @ Ch(e,f,g) |
| eor r0,r10,r10,ror#11 |
| add r9,r9,r2 @ h+=Ch(e,f,g) |
| #if 26==31 |
| and r12,r12,#0xff |
| cmp r12,#0xf2 @ done? |
| #endif |
| #if 26<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r12,r10,r11 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#12*4] @ from future BODY_16_xx |
| eor r12,r10,r11 @ a^b, b^c in next round |
| ldr r1,[sp,#9*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r10,ror#20 @ Sigma0(a) |
| and r3,r3,r12 @ (b^c)&=(a^b) |
| add r5,r5,r9 @ d+=h |
| eor r3,r3,r11 @ Maj(a,b,c) |
| add r9,r9,r0,ror#2 @ h+=Sigma0(a) |
| @ add r9,r9,r3 @ h+=Maj(a,b,c) |
| @ ldr r2,[sp,#12*4] @ 27 |
| @ ldr r1,[sp,#9*4] |
| mov r0,r2,ror#7 |
| add r9,r9,r3 @ h+=Maj(a,b,c) from the past |
| mov r3,r1,ror#17 |
| eor r0,r0,r2,ror#18 |
| eor r3,r3,r1,ror#19 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| ldr r2,[sp,#11*4] |
| eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| ldr r1,[sp,#4*4] |
| |
| add r3,r3,r0 |
| eor r0,r5,r5,ror#5 @ from BODY_00_15 |
| add r2,r2,r3 |
| eor r0,r0,r5,ror#19 @ Sigma1(e) |
| add r2,r2,r1 @ X[i] |
| ldr r3,[r14],#4 @ *K256++ |
| add r8,r8,r2 @ h+=X[i] |
| str r2,[sp,#11*4] |
| eor r2,r6,r7 |
| add r8,r8,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r5 |
| add r8,r8,r3 @ h+=K256[i] |
| eor r2,r2,r7 @ Ch(e,f,g) |
| eor r0,r9,r9,ror#11 |
| add r8,r8,r2 @ h+=Ch(e,f,g) |
| #if 27==31 |
| and r3,r3,#0xff |
| cmp r3,#0xf2 @ done? |
| #endif |
| #if 27<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r3,r9,r10 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#13*4] @ from future BODY_16_xx |
| eor r3,r9,r10 @ a^b, b^c in next round |
| ldr r1,[sp,#10*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r9,ror#20 @ Sigma0(a) |
| and r12,r12,r3 @ (b^c)&=(a^b) |
| add r4,r4,r8 @ d+=h |
| eor r12,r12,r10 @ Maj(a,b,c) |
| add r8,r8,r0,ror#2 @ h+=Sigma0(a) |
| @ add r8,r8,r12 @ h+=Maj(a,b,c) |
| @ ldr r2,[sp,#13*4] @ 28 |
| @ ldr r1,[sp,#10*4] |
| mov r0,r2,ror#7 |
| add r8,r8,r12 @ h+=Maj(a,b,c) from the past |
| mov r12,r1,ror#17 |
| eor r0,r0,r2,ror#18 |
| eor r12,r12,r1,ror#19 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| ldr r2,[sp,#12*4] |
| eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| ldr r1,[sp,#5*4] |
| |
| add r12,r12,r0 |
| eor r0,r4,r4,ror#5 @ from BODY_00_15 |
| add r2,r2,r12 |
| eor r0,r0,r4,ror#19 @ Sigma1(e) |
| add r2,r2,r1 @ X[i] |
| ldr r12,[r14],#4 @ *K256++ |
| add r7,r7,r2 @ h+=X[i] |
| str r2,[sp,#12*4] |
| eor r2,r5,r6 |
| add r7,r7,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r4 |
| add r7,r7,r12 @ h+=K256[i] |
| eor r2,r2,r6 @ Ch(e,f,g) |
| eor r0,r8,r8,ror#11 |
| add r7,r7,r2 @ h+=Ch(e,f,g) |
| #if 28==31 |
| and r12,r12,#0xff |
| cmp r12,#0xf2 @ done? |
| #endif |
| #if 28<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r12,r8,r9 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#14*4] @ from future BODY_16_xx |
| eor r12,r8,r9 @ a^b, b^c in next round |
| ldr r1,[sp,#11*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r8,ror#20 @ Sigma0(a) |
| and r3,r3,r12 @ (b^c)&=(a^b) |
| add r11,r11,r7 @ d+=h |
| eor r3,r3,r9 @ Maj(a,b,c) |
| add r7,r7,r0,ror#2 @ h+=Sigma0(a) |
| @ add r7,r7,r3 @ h+=Maj(a,b,c) |
| @ ldr r2,[sp,#14*4] @ 29 |
| @ ldr r1,[sp,#11*4] |
| mov r0,r2,ror#7 |
| add r7,r7,r3 @ h+=Maj(a,b,c) from the past |
| mov r3,r1,ror#17 |
| eor r0,r0,r2,ror#18 |
| eor r3,r3,r1,ror#19 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| ldr r2,[sp,#13*4] |
| eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| ldr r1,[sp,#6*4] |
| |
| add r3,r3,r0 |
| eor r0,r11,r11,ror#5 @ from BODY_00_15 |
| add r2,r2,r3 |
| eor r0,r0,r11,ror#19 @ Sigma1(e) |
| add r2,r2,r1 @ X[i] |
| ldr r3,[r14],#4 @ *K256++ |
| add r6,r6,r2 @ h+=X[i] |
| str r2,[sp,#13*4] |
| eor r2,r4,r5 |
| add r6,r6,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r11 |
| add r6,r6,r3 @ h+=K256[i] |
| eor r2,r2,r5 @ Ch(e,f,g) |
| eor r0,r7,r7,ror#11 |
| add r6,r6,r2 @ h+=Ch(e,f,g) |
| #if 29==31 |
| and r3,r3,#0xff |
| cmp r3,#0xf2 @ done? |
| #endif |
| #if 29<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r3,r7,r8 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#15*4] @ from future BODY_16_xx |
| eor r3,r7,r8 @ a^b, b^c in next round |
| ldr r1,[sp,#12*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r7,ror#20 @ Sigma0(a) |
| and r12,r12,r3 @ (b^c)&=(a^b) |
| add r10,r10,r6 @ d+=h |
| eor r12,r12,r8 @ Maj(a,b,c) |
| add r6,r6,r0,ror#2 @ h+=Sigma0(a) |
| @ add r6,r6,r12 @ h+=Maj(a,b,c) |
| @ ldr r2,[sp,#15*4] @ 30 |
| @ ldr r1,[sp,#12*4] |
| mov r0,r2,ror#7 |
| add r6,r6,r12 @ h+=Maj(a,b,c) from the past |
| mov r12,r1,ror#17 |
| eor r0,r0,r2,ror#18 |
| eor r12,r12,r1,ror#19 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| ldr r2,[sp,#14*4] |
| eor r12,r12,r1,lsr#10 @ sigma1(X[i+14]) |
| ldr r1,[sp,#7*4] |
| |
| add r12,r12,r0 |
| eor r0,r10,r10,ror#5 @ from BODY_00_15 |
| add r2,r2,r12 |
| eor r0,r0,r10,ror#19 @ Sigma1(e) |
| add r2,r2,r1 @ X[i] |
| ldr r12,[r14],#4 @ *K256++ |
| add r5,r5,r2 @ h+=X[i] |
| str r2,[sp,#14*4] |
| eor r2,r11,r4 |
| add r5,r5,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r10 |
| add r5,r5,r12 @ h+=K256[i] |
| eor r2,r2,r4 @ Ch(e,f,g) |
| eor r0,r6,r6,ror#11 |
| add r5,r5,r2 @ h+=Ch(e,f,g) |
| #if 30==31 |
| and r12,r12,#0xff |
| cmp r12,#0xf2 @ done? |
| #endif |
| #if 30<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r12,r6,r7 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#0*4] @ from future BODY_16_xx |
| eor r12,r6,r7 @ a^b, b^c in next round |
| ldr r1,[sp,#13*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r6,ror#20 @ Sigma0(a) |
| and r3,r3,r12 @ (b^c)&=(a^b) |
| add r9,r9,r5 @ d+=h |
| eor r3,r3,r7 @ Maj(a,b,c) |
| add r5,r5,r0,ror#2 @ h+=Sigma0(a) |
| @ add r5,r5,r3 @ h+=Maj(a,b,c) |
| @ ldr r2,[sp,#0*4] @ 31 |
| @ ldr r1,[sp,#13*4] |
| mov r0,r2,ror#7 |
| add r5,r5,r3 @ h+=Maj(a,b,c) from the past |
| mov r3,r1,ror#17 |
| eor r0,r0,r2,ror#18 |
| eor r3,r3,r1,ror#19 |
| eor r0,r0,r2,lsr#3 @ sigma0(X[i+1]) |
| ldr r2,[sp,#15*4] |
| eor r3,r3,r1,lsr#10 @ sigma1(X[i+14]) |
| ldr r1,[sp,#8*4] |
| |
| add r3,r3,r0 |
| eor r0,r9,r9,ror#5 @ from BODY_00_15 |
| add r2,r2,r3 |
| eor r0,r0,r9,ror#19 @ Sigma1(e) |
| add r2,r2,r1 @ X[i] |
| ldr r3,[r14],#4 @ *K256++ |
| add r4,r4,r2 @ h+=X[i] |
| str r2,[sp,#15*4] |
| eor r2,r10,r11 |
| add r4,r4,r0,ror#6 @ h+=Sigma1(e) |
| and r2,r2,r9 |
| add r4,r4,r3 @ h+=K256[i] |
| eor r2,r2,r11 @ Ch(e,f,g) |
| eor r0,r5,r5,ror#11 |
| add r4,r4,r2 @ h+=Ch(e,f,g) |
| #if 31==31 |
| and r3,r3,#0xff |
| cmp r3,#0xf2 @ done? |
| #endif |
| #if 31<15 |
| # if __ARM_ARCH__>=7 |
| ldr r2,[r1],#4 @ prefetch |
| # else |
| ldrb r2,[r1,#3] |
| # endif |
| eor r3,r5,r6 @ a^b, b^c in next round |
| #else |
| ldr r2,[sp,#1*4] @ from future BODY_16_xx |
| eor r3,r5,r6 @ a^b, b^c in next round |
| ldr r1,[sp,#14*4] @ from future BODY_16_xx |
| #endif |
| eor r0,r0,r5,ror#20 @ Sigma0(a) |
| and r12,r12,r3 @ (b^c)&=(a^b) |
| add r8,r8,r4 @ d+=h |
| eor r12,r12,r6 @ Maj(a,b,c) |
| add r4,r4,r0,ror#2 @ h+=Sigma0(a) |
| @ add r4,r4,r12 @ h+=Maj(a,b,c) |
| #if __ARM_ARCH__>=7 |
| ite eq @ Thumb2 thing, sanity check in ARM |
| #endif |
| ldreq r3,[sp,#16*4] @ pull ctx |
| bne .Lrounds_16_xx |
| |
| add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| ldr r0,[r3,#0] |
| ldr r2,[r3,#4] |
| ldr r12,[r3,#8] |
| add r4,r4,r0 |
| ldr r0,[r3,#12] |
| add r5,r5,r2 |
| ldr r2,[r3,#16] |
| add r6,r6,r12 |
| ldr r12,[r3,#20] |
| add r7,r7,r0 |
| ldr r0,[r3,#24] |
| add r8,r8,r2 |
| ldr r2,[r3,#28] |
| add r9,r9,r12 |
| ldr r1,[sp,#17*4] @ pull inp |
| ldr r12,[sp,#18*4] @ pull inp+len |
| add r10,r10,r0 |
| add r11,r11,r2 |
| stmia r3,{r4,r5,r6,r7,r8,r9,r10,r11} |
| cmp r1,r12 |
| sub r14,r14,#256 @ rewind Ktbl |
| bne .Loop |
| |
| add sp,sp,#19*4 @ destroy frame |
| #if __ARM_ARCH__>=5 |
| ldmia sp!,{r4-r11,pc} |
| #else |
| ldmia sp!,{r4-r11,lr} |
| tst lr,#1 |
| moveq pc,lr @ be binary compatible with V4, yet |
| .word 0xe12fff1e @ interoperable with Thumb ISA:-) |
| #endif |
| .size sha256_block_data_order,.-sha256_block_data_order |
| #if __ARM_MAX_ARCH__>=7 |
| .arch armv7-a |
| .fpu neon |
| |
| .global sha256_block_data_order_neon |
| .type sha256_block_data_order_neon,%function |
| .align 4 |
| sha256_block_data_order_neon: |
| .LNEON: |
| stmdb sp!,{r4-r12,lr} |
| |
| sub r11,sp,#16*4+16 |
| adrl r14,K256 |
| bic r11,r11,#15 @ align for 128-bit stores |
| mov r12,sp |
| mov sp,r11 @ alloca |
| add r2,r1,r2,lsl#6 @ len to point at the end of inp |
| |
| vld1.8 {q0},[r1]! |
| vld1.8 {q1},[r1]! |
| vld1.8 {q2},[r1]! |
| vld1.8 {q3},[r1]! |
| vld1.32 {q8},[r14,:128]! |
| vld1.32 {q9},[r14,:128]! |
| vld1.32 {q10},[r14,:128]! |
| vld1.32 {q11},[r14,:128]! |
| vrev32.8 q0,q0 @ yes, even on |
| str r0,[sp,#64] |
| vrev32.8 q1,q1 @ big-endian |
| str r1,[sp,#68] |
| mov r1,sp |
| vrev32.8 q2,q2 |
| str r2,[sp,#72] |
| vrev32.8 q3,q3 |
| str r12,[sp,#76] @ save original sp |
| vadd.i32 q8,q8,q0 |
| vadd.i32 q9,q9,q1 |
| vst1.32 {q8},[r1,:128]! |
| vadd.i32 q10,q10,q2 |
| vst1.32 {q9},[r1,:128]! |
| vadd.i32 q11,q11,q3 |
| vst1.32 {q10},[r1,:128]! |
| vst1.32 {q11},[r1,:128]! |
| |
| ldmia r0,{r4-r11} |
| sub r1,r1,#64 |
| ldr r2,[sp,#0] |
| eor r12,r12,r12 |
| eor r3,r5,r6 |
| b .L_00_48 |
| |
| .align 4 |
| .L_00_48: |
| vext.8 q8,q0,q1,#4 |
| add r11,r11,r2 |
| eor r2,r9,r10 |
| eor r0,r8,r8,ror#5 |
| vext.8 q9,q2,q3,#4 |
| add r4,r4,r12 |
| and r2,r2,r8 |
| eor r12,r0,r8,ror#19 |
| vshr.u32 q10,q8,#7 |
| eor r0,r4,r4,ror#11 |
| eor r2,r2,r10 |
| vadd.i32 q0,q0,q9 |
| add r11,r11,r12,ror#6 |
| eor r12,r4,r5 |
| vshr.u32 q9,q8,#3 |
| eor r0,r0,r4,ror#20 |
| add r11,r11,r2 |
| vsli.32 q10,q8,#25 |
| ldr r2,[sp,#4] |
| and r3,r3,r12 |
| vshr.u32 q11,q8,#18 |
| add r7,r7,r11 |
| add r11,r11,r0,ror#2 |
| eor r3,r3,r5 |
| veor q9,q9,q10 |
| add r10,r10,r2 |
| vsli.32 q11,q8,#14 |
| eor r2,r8,r9 |
| eor r0,r7,r7,ror#5 |
| vshr.u32 d24,d7,#17 |
| add r11,r11,r3 |
| and r2,r2,r7 |
| veor q9,q9,q11 |
| eor r3,r0,r7,ror#19 |
| eor r0,r11,r11,ror#11 |
| vsli.32 d24,d7,#15 |
| eor r2,r2,r9 |
| add r10,r10,r3,ror#6 |
| vshr.u32 d25,d7,#10 |
| eor r3,r11,r4 |
| eor r0,r0,r11,ror#20 |
| vadd.i32 q0,q0,q9 |
| add r10,r10,r2 |
| ldr r2,[sp,#8] |
| veor d25,d25,d24 |
| and r12,r12,r3 |
| add r6,r6,r10 |
| vshr.u32 d24,d7,#19 |
| add r10,r10,r0,ror#2 |
| eor r12,r12,r4 |
| vsli.32 d24,d7,#13 |
| add r9,r9,r2 |
| eor r2,r7,r8 |
| veor d25,d25,d24 |
| eor r0,r6,r6,ror#5 |
| add r10,r10,r12 |
| vadd.i32 d0,d0,d25 |
| and r2,r2,r6 |
| eor r12,r0,r6,ror#19 |
| vshr.u32 d24,d0,#17 |
| eor r0,r10,r10,ror#11 |
| eor r2,r2,r8 |
| vsli.32 d24,d0,#15 |
| add r9,r9,r12,ror#6 |
| eor r12,r10,r11 |
| vshr.u32 d25,d0,#10 |
| eor r0,r0,r10,ror#20 |
| add r9,r9,r2 |
| veor d25,d25,d24 |
| ldr r2,[sp,#12] |
| and r3,r3,r12 |
| vshr.u32 d24,d0,#19 |
| add r5,r5,r9 |
| add r9,r9,r0,ror#2 |
| eor r3,r3,r11 |
| vld1.32 {q8},[r14,:128]! |
| add r8,r8,r2 |
| vsli.32 d24,d0,#13 |
| eor r2,r6,r7 |
| eor r0,r5,r5,ror#5 |
| veor d25,d25,d24 |
| add r9,r9,r3 |
| and r2,r2,r5 |
| vadd.i32 d1,d1,d25 |
| eor r3,r0,r5,ror#19 |
| eor r0,r9,r9,ror#11 |
| vadd.i32 q8,q8,q0 |
| eor r2,r2,r7 |
| add r8,r8,r3,ror#6 |
| eor r3,r9,r10 |
| eor r0,r0,r9,ror#20 |
| add r8,r8,r2 |
| ldr r2,[sp,#16] |
| and r12,r12,r3 |
| add r4,r4,r8 |
| vst1.32 {q8},[r1,:128]! |
| add r8,r8,r0,ror#2 |
| eor r12,r12,r10 |
| vext.8 q8,q1,q2,#4 |
| add r7,r7,r2 |
| eor r2,r5,r6 |
| eor r0,r4,r4,ror#5 |
| vext.8 q9,q3,q0,#4 |
| add r8,r8,r12 |
| and r2,r2,r4 |
| eor r12,r0,r4,ror#19 |
| vshr.u32 q10,q8,#7 |
| eor r0,r8,r8,ror#11 |
| eor r2,r2,r6 |
| vadd.i32 q1,q1,q9 |
| add r7,r7,r12,ror#6 |
| eor r12,r8,r9 |
| vshr.u32 q9,q8,#3 |
| eor r0,r0,r8,ror#20 |
| add r7,r7,r2 |
| vsli.32 q10,q8,#25 |
| ldr r2,[sp,#20] |
| and r3,r3,r12 |
| vshr.u32 q11,q8,#18 |
| add r11,r11,r7 |
| add r7,r7,r0,ror#2 |
| eor r3,r3,r9 |
| veor q9,q9,q10 |
| add r6,r6,r2 |
| vsli.32 q11,q8,#14 |
| eor r2,r4,r5 |
| eor r0,r11,r11,ror#5 |
| vshr.u32 d24,d1,#17 |
| add r7,r7,r3 |
| and r2,r2,r11 |
| veor q9,q9,q11 |
| eor r3,r0,r11,ror#19 |
| eor r0,r7,r7,ror#11 |
| vsli.32 d24,d1,#15 |
| eor r2,r2,r5 |
| add r6,r6,r3,ror#6 |
| vshr.u32 d25,d1,#10 |
| eor r3,r7,r8 |
| eor r0,r0,r7,ror#20 |
| vadd.i32 q1,q1,q9 |
| add r6,r6,r2 |
| ldr r2,[sp,#24] |
| veor d25,d25,d24 |
| and r12,r12,r3 |
| add r10,r10,r6 |
| vshr.u32 d24,d1,#19 |
| add r6,r6,r0,ror#2 |
| eor r12,r12,r8 |
| vsli.32 d24,d1,#13 |
| add r5,r5,r2 |
| eor r2,r11,r4 |
| veor d25,d25,d24 |
| eor r0,r10,r10,ror#5 |
| add r6,r6,r12 |
| vadd.i32 d2,d2,d25 |
| and r2,r2,r10 |
| eor r12,r0,r10,ror#19 |
| vshr.u32 d24,d2,#17 |
| eor r0,r6,r6,ror#11 |
| eor r2,r2,r4 |
| vsli.32 d24,d2,#15 |
| add r5,r5,r12,ror#6 |
| eor r12,r6,r7 |
| vshr.u32 d25,d2,#10 |
| eor r0,r0,r6,ror#20 |
| add r5,r5,r2 |
| veor d25,d25,d24 |
| ldr r2,[sp,#28] |
| and r3,r3,r12 |
| vshr.u32 d24,d2,#19 |
| add r9,r9,r5 |
| add r5,r5,r0,ror#2 |
| eor r3,r3,r7 |
| vld1.32 {q8},[r14,:128]! |
| add r4,r4,r2 |
| vsli.32 d24,d2,#13 |
| eor r2,r10,r11 |
| eor r0,r9,r9,ror#5 |
| veor d25,d25,d24 |
| add r5,r5,r3 |
| and r2,r2,r9 |
| vadd.i32 d3,d3,d25 |
| eor r3,r0,r9,ror#19 |
| eor r0,r5,r5,ror#11 |
| vadd.i32 q8,q8,q1 |
| eor r2,r2,r11 |
| add r4,r4,r3,ror#6 |
| eor r3,r5,r6 |
| eor r0,r0,r5,ror#20 |
| add r4,r4,r2 |
| ldr r2,[sp,#32] |
| and r12,r12,r3 |
| add r8,r8,r4 |
| vst1.32 {q8},[r1,:128]! |
| add r4,r4,r0,ror#2 |
| eor r12,r12,r6 |
| vext.8 q8,q2,q3,#4 |
| add r11,r11,r2 |
| eor r2,r9,r10 |
| eor r0,r8,r8,ror#5 |
| vext.8 q9,q0,q1,#4 |
| add r4,r4,r12 |
| and r2,r2,r8 |
| eor r12,r0,r8,ror#19 |
| vshr.u32 q10,q8,#7 |
| eor r0,r4,r4,ror#11 |
| eor r2,r2,r10 |
| vadd.i32 q2,q2,q9 |
| add r11,r11,r12,ror#6 |
| eor r12,r4,r5 |
| vshr.u32 q9,q8,#3 |
| eor r0,r0,r4,ror#20 |
| add r11,r11,r2 |
| vsli.32 q10,q8,#25 |
| ldr r2,[sp,#36] |
| and r3,r3,r12 |
| vshr.u32 q11,q8,#18 |
| add r7,r7,r11 |
| add r11,r11,r0,ror#2 |
| eor r3,r3,r5 |
| veor q9,q9,q10 |
| add r10,r10,r2 |
| vsli.32 q11,q8,#14 |
| eor r2,r8,r9 |
| eor r0,r7,r7,ror#5 |
| vshr.u32 d24,d3,#17 |
| add r11,r11,r3 |
| and r2,r2,r7 |
| veor q9,q9,q11 |
| eor r3,r0,r7,ror#19 |
| eor r0,r11,r11,ror#11 |
| vsli.32 d24,d3,#15 |
| eor r2,r2,r9 |
| add r10,r10,r3,ror#6 |
| vshr.u32 d25,d3,#10 |
| eor r3,r11,r4 |
| eor r0,r0,r11,ror#20 |
| vadd.i32 q2,q2,q9 |
| add r10,r10,r2 |
| ldr r2,[sp,#40] |
| veor d25,d25,d24 |
| and r12,r12,r3 |
| add r6,r6,r10 |
| vshr.u32 d24,d3,#19 |
| add r10,r10,r0,ror#2 |
| eor r12,r12,r4 |
| vsli.32 d24,d3,#13 |
| add r9,r9,r2 |
| eor r2,r7,r8 |
| veor d25,d25,d24 |
| eor r0,r6,r6,ror#5 |
| add r10,r10,r12 |
| vadd.i32 d4,d4,d25 |
| and r2,r2,r6 |
| eor r12,r0,r6,ror#19 |
| vshr.u32 d24,d4,#17 |
| eor r0,r10,r10,ror#11 |
| eor r2,r2,r8 |
| vsli.32 d24,d4,#15 |
| add r9,r9,r12,ror#6 |
| eor r12,r10,r11 |
| vshr.u32 d25,d4,#10 |
| eor r0,r0,r10,ror#20 |
| add r9,r9,r2 |
| veor d25,d25,d24 |
| ldr r2,[sp,#44] |
| and r3,r3,r12 |
| vshr.u32 d24,d4,#19 |
| add r5,r5,r9 |
| add r9,r9,r0,ror#2 |
| eor r3,r3,r11 |
| vld1.32 {q8},[r14,:128]! |
| add r8,r8,r2 |
| vsli.32 d24,d4,#13 |
| eor r2,r6,r7 |
| eor r0,r5,r5,ror#5 |
| veor d25,d25,d24 |
| add r9,r9,r3 |
| and r2,r2,r5 |
| vadd.i32 d5,d5,d25 |
| eor r3,r0,r5,ror#19 |
| eor r0,r9,r9,ror#11 |
| vadd.i32 q8,q8,q2 |
| eor r2,r2,r7 |
| add r8,r8,r3,ror#6 |
| eor r3,r9,r10 |
| eor r0,r0,r9,ror#20 |
| add r8,r8,r2 |
| ldr r2,[sp,#48] |
| and r12,r12,r3 |
| add r4,r4,r8 |
| vst1.32 {q8},[r1,:128]! |
| add r8,r8,r0,ror#2 |
| eor r12,r12,r10 |
| vext.8 q8,q3,q0,#4 |
| add r7,r7,r2 |
| eor r2,r5,r6 |
| eor r0,r4,r4,ror#5 |
| vext.8 q9,q1,q2,#4 |
| add r8,r8,r12 |
| and r2,r2,r4 |
| eor r12,r0,r4,ror#19 |
| vshr.u32 q10,q8,#7 |
| eor r0,r8,r8,ror#11 |
| eor r2,r2,r6 |
| vadd.i32 q3,q3,q9 |
| add r7,r7,r12,ror#6 |
| eor r12,r8,r9 |
| vshr.u32 q9,q8,#3 |
| eor r0,r0,r8,ror#20 |
| add r7,r7,r2 |
| vsli.32 q10,q8,#25 |
| ldr r2,[sp,#52] |
| and r3,r3,r12 |
| vshr.u32 q11,q8,#18 |
| add r11,r11,r7 |
| add r7,r7,r0,ror#2 |
| eor r3,r3,r9 |
| veor q9,q9,q10 |
| add r6,r6,r2 |
| vsli.32 q11,q8,#14 |
| eor r2,r4,r5 |
| eor r0,r11,r11,ror#5 |
| vshr.u32 d24,d5,#17 |
| add r7,r7,r3 |
| and r2,r2,r11 |
| veor q9,q9,q11 |
| eor r3,r0,r11,ror#19 |
| eor r0,r7,r7,ror#11 |
| vsli.32 d24,d5,#15 |
| eor r2,r2,r5 |
| add r6,r6,r3,ror#6 |
| vshr.u32 d25,d5,#10 |
| eor r3,r7,r8 |
| eor r0,r0,r7,ror#20 |
| vadd.i32 q3,q3,q9 |
| add r6,r6,r2 |
| ldr r2,[sp,#56] |
| veor d25,d25,d24 |
| and r12,r12,r3 |
| add r10,r10,r6 |
| vshr.u32 d24,d5,#19 |
| add r6,r6,r0,ror#2 |
| eor r12,r12,r8 |
| vsli.32 d24,d5,#13 |
| add r5,r5,r2 |
| eor r2,r11,r4 |
| veor d25,d25,d24 |
| eor r0,r10,r10,ror#5 |
| add r6,r6,r12 |
| vadd.i32 d6,d6,d25 |
| and r2,r2,r10 |
| eor r12,r0,r10,ror#19 |
| vshr.u32 d24,d6,#17 |
| eor r0,r6,r6,ror#11 |
| eor r2,r2,r4 |
| vsli.32 d24,d6,#15 |
| add r5,r5,r12,ror#6 |
| eor r12,r6,r7 |
| vshr.u32 d25,d6,#10 |
| eor r0,r0,r6,ror#20 |
| add r5,r5,r2 |
| veor d25,d25,d24 |
| ldr r2,[sp,#60] |
| and r3,r3,r12 |
| vshr.u32 d24,d6,#19 |
| add r9,r9,r5 |
| add r5,r5,r0,ror#2 |
| eor r3,r3,r7 |
| vld1.32 {q8},[r14,:128]! |
| add r4,r4,r2 |
| vsli.32 d24,d6,#13 |
| eor r2,r10,r11 |
| eor r0,r9,r9,ror#5 |
| veor d25,d25,d24 |
| add r5,r5,r3 |
| and r2,r2,r9 |
| vadd.i32 d7,d7,d25 |
| eor r3,r0,r9,ror#19 |
| eor r0,r5,r5,ror#11 |
| vadd.i32 q8,q8,q3 |
| eor r2,r2,r11 |
| add r4,r4,r3,ror#6 |
| eor r3,r5,r6 |
| eor r0,r0,r5,ror#20 |
| add r4,r4,r2 |
| ldr r2,[r14] |
| and r12,r12,r3 |
| add r8,r8,r4 |
| vst1.32 {q8},[r1,:128]! |
| add r4,r4,r0,ror#2 |
| eor r12,r12,r6 |
| teq r2,#0 @ check for K256 terminator |
| ldr r2,[sp,#0] |
| sub r1,r1,#64 |
| bne .L_00_48 |
| |
| ldr r1,[sp,#68] |
| ldr r0,[sp,#72] |
| sub r14,r14,#256 @ rewind r14 |
| teq r1,r0 |
| it eq |
| subeq r1,r1,#64 @ avoid SEGV |
| vld1.8 {q0},[r1]! @ load next input block |
| vld1.8 {q1},[r1]! |
| vld1.8 {q2},[r1]! |
| vld1.8 {q3},[r1]! |
| it ne |
| strne r1,[sp,#68] |
| mov r1,sp |
| add r11,r11,r2 |
| eor r2,r9,r10 |
| eor r0,r8,r8,ror#5 |
| add r4,r4,r12 |
| vld1.32 {q8},[r14,:128]! |
| and r2,r2,r8 |
| eor r12,r0,r8,ror#19 |
| eor r0,r4,r4,ror#11 |
| eor r2,r2,r10 |
| vrev32.8 q0,q0 |
| add r11,r11,r12,ror#6 |
| eor r12,r4,r5 |
| eor r0,r0,r4,ror#20 |
| add r11,r11,r2 |
| vadd.i32 q8,q8,q0 |
| ldr r2,[sp,#4] |
| and r3,r3,r12 |
| add r7,r7,r11 |
| add r11,r11,r0,ror#2 |
| eor r3,r3,r5 |
| add r10,r10,r2 |
| eor r2,r8,r9 |
| eor r0,r7,r7,ror#5 |
| add r11,r11,r3 |
| and r2,r2,r7 |
| eor r3,r0,r7,ror#19 |
| eor r0,r11,r11,ror#11 |
| eor r2,r2,r9 |
| add r10,r10,r3,ror#6 |
| eor r3,r11,r4 |
| eor r0,r0,r11,ror#20 |
| add r10,r10,r2 |
| ldr r2,[sp,#8] |
| and r12,r12,r3 |
| add r6,r6,r10 |
| add r10,r10,r0,ror#2 |
| eor r12,r12,r4 |
| add r9,r9,r2 |
| eor r2,r7,r8 |
| eor r0,r6,r6,ror#5 |
| add r10,r10,r12 |
| and r2,r2,r6 |
| eor r12,r0,r6,ror#19 |
| eor r0,r10,r10,ror#11 |
| eor r2,r2,r8 |
| add r9,r9,r12,ror#6 |
| eor r12,r10,r11 |
| eor r0,r0,r10,ror#20 |
| add r9,r9,r2 |
| ldr r2,[sp,#12] |
| and r3,r3,r12 |
| add r5,r5,r9 |
| add r9,r9,r0,ror#2 |
| eor r3,r3,r11 |
| add r8,r8,r2 |
| eor r2,r6,r7 |
| eor r0,r5,r5,ror#5 |
| add r9,r9,r3 |
| and r2,r2,r5 |
| eor r3,r0,r5,ror#19 |
| eor r0,r9,r9,ror#11 |
| eor r2,r2,r7 |
| add r8,r8,r3,ror#6 |
| eor r3,r9,r10 |
| eor r0,r0,r9,ror#20 |
| add r8,r8,r2 |
| ldr r2,[sp,#16] |
| and r12,r12,r3 |
| add r4,r4,r8 |
| add r8,r8,r0,ror#2 |
| eor r12,r12,r10 |
| vst1.32 {q8},[r1,:128]! |
| add r7,r7,r2 |
| eor r2,r5,r6 |
| eor r0,r4,r4,ror#5 |
| add r8,r8,r12 |
| vld1.32 {q8},[r14,:128]! |
| and r2,r2,r4 |
| eor r12,r0,r4,ror#19 |
| eor r0,r8,r8,ror#11 |
| eor r2,r2,r6 |
| vrev32.8 q1,q1 |
| add r7,r7,r12,ror#6 |
| eor r12,r8,r9 |
| eor r0,r0,r8,ror#20 |
| add r7,r7,r2 |
| vadd.i32 q8,q8,q1 |
| ldr r2,[sp,#20] |
| and r3,r3,r12 |
| add r11,r11,r7 |
| add r7,r7,r0,ror#2 |
| eor r3,r3,r9 |
| add r6,r6,r2 |
| eor r2,r4,r5 |
| eor r0,r11,r11,ror#5 |
| add r7,r7,r3 |
| and r2,r2,r11 |
| eor r3,r0,r11,ror#19 |
| eor r0,r7,r7,ror#11 |
| eor r2,r2,r5 |
| add r6,r6,r3,ror#6 |
| eor r3,r7,r8 |
| eor r0,r0,r7,ror#20 |
| add r6,r6,r2 |
| ldr r2,[sp,#24] |
| and r12,r12,r3 |
| add r10,r10,r6 |
| add r6,r6,r0,ror#2 |
| eor r12,r12,r8 |
| add r5,r5,r2 |
| eor r2,r11,r4 |
| eor r0,r10,r10,ror#5 |
| add r6,r6,r12 |
| and r2,r2,r10 |
| eor r12,r0,r10,ror#19 |
| eor r0,r6,r6,ror#11 |
| eor r2,r2,r4 |
| add r5,r5,r12,ror#6 |
| eor r12,r6,r7 |
| eor r0,r0,r6,ror#20 |
| add r5,r5,r2 |
| ldr r2,[sp,#28] |
| and r3,r3,r12 |
| add r9,r9,r5 |
| add r5,r5,r0,ror#2 |
| eor r3,r3,r7 |
| add r4,r4,r2 |
| eor r2,r10,r11 |
| eor r0,r9,r9,ror#5 |
| add r5,r5,r3 |
| and r2,r2,r9 |
| eor r3,r0,r9,ror#19 |
| eor r0,r5,r5,ror#11 |
| eor r2,r2,r11 |
| add r4,r4,r3,ror#6 |
| eor r3,r5,r6 |
| eor r0,r0,r5,ror#20 |
| add r4,r4,r2 |
| ldr r2,[sp,#32] |
| and r12,r12,r3 |
| add r8,r8,r4 |
| add r4,r4,r0,ror#2 |
| eor r12,r12,r6 |
| vst1.32 {q8},[r1,:128]! |
| add r11,r11,r2 |
| eor r2,r9,r10 |
| eor r0,r8,r8,ror#5 |
| add r4,r4,r12 |
| vld1.32 {q8},[r14,:128]! |
| and r2,r2,r8 |
| eor r12,r0,r8,ror#19 |
| eor r0,r4,r4,ror#11 |
| eor r2,r2,r10 |
| vrev32.8 q2,q2 |
| add r11,r11,r12,ror#6 |
| eor r12,r4,r5 |
| eor r0,r0,r4,ror#20 |
| add r11,r11,r2 |
| vadd.i32 q8,q8,q2 |
| ldr r2,[sp,#36] |
| and r3,r3,r12 |
| add r7,r7,r11 |
| add r11,r11,r0,ror#2 |
| eor r3,r3,r5 |
| add r10,r10,r2 |
| eor r2,r8,r9 |
| eor r0,r7,r7,ror#5 |
| add r11,r11,r3 |
| and r2,r2,r7 |
| eor r3,r0,r7,ror#19 |
| eor r0,r11,r11,ror#11 |
| eor r2,r2,r9 |
| add r10,r10,r3,ror#6 |
| eor r3,r11,r4 |
| eor r0,r0,r11,ror#20 |
| add r10,r10,r2 |
| ldr r2,[sp,#40] |
| and r12,r12,r3 |
| add r6,r6,r10 |
| add r10,r10,r0,ror#2 |
| eor r12,r12,r4 |
| add r9,r9,r2 |
| eor r2,r7,r8 |
| eor r0,r6,r6,ror#5 |
| add r10,r10,r12 |
| and r2,r2,r6 |
| eor r12,r0,r6,ror#19 |
| eor r0,r10,r10,ror#11 |
| eor r2,r2,r8 |
| add r9,r9,r12,ror#6 |
| eor r12,r10,r11 |
| eor r0,r0,r10,ror#20 |
| add r9,r9,r2 |
| ldr r2,[sp,#44] |
| and r3,r3,r12 |
| add r5,r5,r9 |
| add r9,r9,r0,ror#2 |
| eor r3,r3,r11 |
| add r8,r8,r2 |
| eor r2,r6,r7 |
| eor r0,r5,r5,ror#5 |
| add r9,r9,r3 |
| and r2,r2,r5 |
| eor r3,r0,r5,ror#19 |
| eor r0,r9,r9,ror#11 |
| eor r2,r2,r7 |
| add r8,r8,r3,ror#6 |
| eor r3,r9,r10 |
| eor r0,r0,r9,ror#20 |
| add r8,r8,r2 |
| ldr r2,[sp,#48] |
| and r12,r12,r3 |
| add r4,r4,r8 |
| add r8,r8,r0,ror#2 |
| eor r12,r12,r10 |
| vst1.32 {q8},[r1,:128]! |
| add r7,r7,r2 |
| eor r2,r5,r6 |
| eor r0,r4,r4,ror#5 |
| add r8,r8,r12 |
| vld1.32 {q8},[r14,:128]! |
| and r2,r2,r4 |
| eor r12,r0,r4,ror#19 |
| eor r0,r8,r8,ror#11 |
| eor r2,r2,r6 |
| vrev32.8 q3,q3 |
| add r7,r7,r12,ror#6 |
| eor r12,r8,r9 |
| eor r0,r0,r8,ror#20 |
| add r7,r7,r2 |
| vadd.i32 q8,q8,q3 |
| ldr r2,[sp,#52] |
| and r3,r3,r12 |
| add r11,r11,r7 |
| add r7,r7,r0,ror#2 |
| eor r3,r3,r9 |
| add r6,r6,r2 |
| eor r2,r4,r5 |
| eor r0,r11,r11,ror#5 |
| add r7,r7,r3 |
| and r2,r2,r11 |
| eor r3,r0,r11,ror#19 |
| eor r0,r7,r7,ror#11 |
| eor r2,r2,r5 |
| add r6,r6,r3,ror#6 |
| eor r3,r7,r8 |
| eor r0,r0,r7,ror#20 |
| add r6,r6,r2 |
| ldr r2,[sp,#56] |
| and r12,r12,r3 |
| add r10,r10,r6 |
| add r6,r6,r0,ror#2 |
| eor r12,r12,r8 |
| add r5,r5,r2 |
| eor r2,r11,r4 |
| eor r0,r10,r10,ror#5 |
| add r6,r6,r12 |
| and r2,r2,r10 |
| eor r12,r0,r10,ror#19 |
| eor r0,r6,r6,ror#11 |
| eor r2,r2,r4 |
| add r5,r5,r12,ror#6 |
| eor r12,r6,r7 |
| eor r0,r0,r6,ror#20 |
| add r5,r5,r2 |
| ldr r2,[sp,#60] |
| and r3,r3,r12 |
| add r9,r9,r5 |
| add r5,r5,r0,ror#2 |
| eor r3,r3,r7 |
| add r4,r4,r2 |
| eor r2,r10,r11 |
| eor r0,r9,r9,ror#5 |
| add r5,r5,r3 |
| and r2,r2,r9 |
| eor r3,r0,r9,ror#19 |
| eor r0,r5,r5,ror#11 |
| eor r2,r2,r11 |
| add r4,r4,r3,ror#6 |
| eor r3,r5,r6 |
| eor r0,r0,r5,ror#20 |
| add r4,r4,r2 |
| ldr r2,[sp,#64] |
| and r12,r12,r3 |
| add r8,r8,r4 |
| add r4,r4,r0,ror#2 |
| eor r12,r12,r6 |
| vst1.32 {q8},[r1,:128]! |
| ldr r0,[r2,#0] |
| add r4,r4,r12 @ h+=Maj(a,b,c) from the past |
| ldr r12,[r2,#4] |
| ldr r3,[r2,#8] |
| ldr r1,[r2,#12] |
| add r4,r4,r0 @ accumulate |
| ldr r0,[r2,#16] |
| add r5,r5,r12 |
| ldr r12,[r2,#20] |
| add r6,r6,r3 |
| ldr r3,[r2,#24] |
| add r7,r7,r1 |
| ldr r1,[r2,#28] |
| add r8,r8,r0 |
| str r4,[r2],#4 |
| add r9,r9,r12 |
| str r5,[r2],#4 |
| add r10,r10,r3 |
| str r6,[r2],#4 |
| add r11,r11,r1 |
| str r7,[r2],#4 |
| stmia r2,{r8-r11} |
| |
| ittte ne |
| movne r1,sp |
| ldrne r2,[sp,#0] |
| eorne r12,r12,r12 |
| ldreq sp,[sp,#76] @ restore original sp |
| itt ne |
| eorne r3,r5,r6 |
| bne .L_00_48 |
| |
| ldmia sp!,{r4-r12,pc} |
| .size sha256_block_data_order_neon,.-sha256_block_data_order_neon |
| #endif |
| #if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) |
| |
| # ifdef __thumb2__ |
| # define INST(a,b,c,d) .byte c,d|0xc,a,b |
| # else |
| # define INST(a,b,c,d) .byte a,b,c,d |
| # endif |
| |
| .type sha256_block_data_order_armv8,%function |
| .align 5 |
| sha256_block_data_order_armv8: |
| .LARMv8: |
| vld1.32 {q0,q1},[r0] |
| # ifdef __thumb2__ |
| adr r3,.LARMv8 |
| sub r3,r3,#.LARMv8-K256 |
| # else |
| adrl r3,K256 |
| # endif |
| add r2,r1,r2,lsl#6 @ len to point at the end of inp |
| |
| .Loop_v8: |
| vld1.8 {q8-q9},[r1]! |
| vld1.8 {q10-q11},[r1]! |
| vld1.32 {q12},[r3]! |
| vrev32.8 q8,q8 |
| vrev32.8 q9,q9 |
| vrev32.8 q10,q10 |
| vrev32.8 q11,q11 |
| vmov q14,q0 @ offload |
| vmov q15,q1 |
| teq r1,r2 |
| vld1.32 {q13},[r3]! |
| vadd.i32 q12,q12,q8 |
| INST(0xe2,0x03,0xfa,0xf3) @ sha256su0 q8,q9 |
| vmov q2,q0 |
| INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| INST(0xe6,0x0c,0x64,0xf3) @ sha256su1 q8,q10,q11 |
| vld1.32 {q12},[r3]! |
| vadd.i32 q13,q13,q9 |
| INST(0xe4,0x23,0xfa,0xf3) @ sha256su0 q9,q10 |
| vmov q2,q0 |
| INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| INST(0xe0,0x2c,0x66,0xf3) @ sha256su1 q9,q11,q8 |
| vld1.32 {q13},[r3]! |
| vadd.i32 q12,q12,q10 |
| INST(0xe6,0x43,0xfa,0xf3) @ sha256su0 q10,q11 |
| vmov q2,q0 |
| INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| INST(0xe2,0x4c,0x60,0xf3) @ sha256su1 q10,q8,q9 |
| vld1.32 {q12},[r3]! |
| vadd.i32 q13,q13,q11 |
| INST(0xe0,0x63,0xfa,0xf3) @ sha256su0 q11,q8 |
| vmov q2,q0 |
| INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| INST(0xe4,0x6c,0x62,0xf3) @ sha256su1 q11,q9,q10 |
| vld1.32 {q13},[r3]! |
| vadd.i32 q12,q12,q8 |
| INST(0xe2,0x03,0xfa,0xf3) @ sha256su0 q8,q9 |
| vmov q2,q0 |
| INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| INST(0xe6,0x0c,0x64,0xf3) @ sha256su1 q8,q10,q11 |
| vld1.32 {q12},[r3]! |
| vadd.i32 q13,q13,q9 |
| INST(0xe4,0x23,0xfa,0xf3) @ sha256su0 q9,q10 |
| vmov q2,q0 |
| INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| INST(0xe0,0x2c,0x66,0xf3) @ sha256su1 q9,q11,q8 |
| vld1.32 {q13},[r3]! |
| vadd.i32 q12,q12,q10 |
| INST(0xe6,0x43,0xfa,0xf3) @ sha256su0 q10,q11 |
| vmov q2,q0 |
| INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| INST(0xe2,0x4c,0x60,0xf3) @ sha256su1 q10,q8,q9 |
| vld1.32 {q12},[r3]! |
| vadd.i32 q13,q13,q11 |
| INST(0xe0,0x63,0xfa,0xf3) @ sha256su0 q11,q8 |
| vmov q2,q0 |
| INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| INST(0xe4,0x6c,0x62,0xf3) @ sha256su1 q11,q9,q10 |
| vld1.32 {q13},[r3]! |
| vadd.i32 q12,q12,q8 |
| INST(0xe2,0x03,0xfa,0xf3) @ sha256su0 q8,q9 |
| vmov q2,q0 |
| INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| INST(0xe6,0x0c,0x64,0xf3) @ sha256su1 q8,q10,q11 |
| vld1.32 {q12},[r3]! |
| vadd.i32 q13,q13,q9 |
| INST(0xe4,0x23,0xfa,0xf3) @ sha256su0 q9,q10 |
| vmov q2,q0 |
| INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| INST(0xe0,0x2c,0x66,0xf3) @ sha256su1 q9,q11,q8 |
| vld1.32 {q13},[r3]! |
| vadd.i32 q12,q12,q10 |
| INST(0xe6,0x43,0xfa,0xf3) @ sha256su0 q10,q11 |
| vmov q2,q0 |
| INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| INST(0xe2,0x4c,0x60,0xf3) @ sha256su1 q10,q8,q9 |
| vld1.32 {q12},[r3]! |
| vadd.i32 q13,q13,q11 |
| INST(0xe0,0x63,0xfa,0xf3) @ sha256su0 q11,q8 |
| vmov q2,q0 |
| INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| INST(0xe4,0x6c,0x62,0xf3) @ sha256su1 q11,q9,q10 |
| vld1.32 {q13},[r3]! |
| vadd.i32 q12,q12,q8 |
| vmov q2,q0 |
| INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| |
| vld1.32 {q12},[r3]! |
| vadd.i32 q13,q13,q9 |
| vmov q2,q0 |
| INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| |
| vld1.32 {q13},[r3] |
| vadd.i32 q12,q12,q10 |
| sub r3,r3,#256-16 @ rewind |
| vmov q2,q0 |
| INST(0x68,0x0c,0x02,0xf3) @ sha256h q0,q1,q12 |
| INST(0x68,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q12 |
| |
| vadd.i32 q13,q13,q11 |
| vmov q2,q0 |
| INST(0x6a,0x0c,0x02,0xf3) @ sha256h q0,q1,q13 |
| INST(0x6a,0x2c,0x14,0xf3) @ sha256h2 q1,q2,q13 |
| |
| vadd.i32 q0,q0,q14 |
| vadd.i32 q1,q1,q15 |
| it ne |
| bne .Loop_v8 |
| |
| vst1.32 {q0,q1},[r0] |
| |
| bx lr @ bx lr |
| .size sha256_block_data_order_armv8,.-sha256_block_data_order_armv8 |
| #endif |
| .asciz "SHA256 block transform for ARMv4/NEON/ARMv8, CRYPTOGAMS by <appro@openssl.org>" |
| .align 2 |
| #if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__) |
| .comm OPENSSL_armcap_P,4,4 |
| #endif |
