/* thumb2-sha256-asm * * Copyright (C) 2006-2026 wolfSSL Inc. * * This file is part of wolfSSL. * * wolfSSL is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * wolfSSL is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA */ /* Generated using (from wolfssl): * cd ../scripts * ruby ./sha2/sha256.rb \ * thumb2 ../wolfssl/wolfcrypt/src/port/arm/thumb2-sha256-asm.S */ #include #ifdef WOLFSSL_ARMASM #ifdef WOLFSSL_ARMASM_THUMB2 #ifndef WOLFSSL_ARMASM_INLINE .thumb .syntax unified #ifndef NO_SHA256 #ifdef WOLFSSL_ARMASM_NO_NEON #ifndef __APPLE__ .text .type L_SHA256_transform_len_k, %object .size L_SHA256_transform_len_k, 256 #else .section __DATA,__data #endif /* __APPLE__ */ /* 8-byte aligned, 64-bit aligned */ #ifndef __APPLE__ .align 3 #else .p2align 3 #endif /* __APPLE__ */ L_SHA256_transform_len_k: .long 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5 .long 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5 .long 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3 .long 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174 .long 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc .long 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da .long 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7 .long 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967 .long 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13 .long 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85 .long 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3 .long 0xd192e819,0xd6990624,0xf40e3585,0x106aa070 .long 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5 .long 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3 .long 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208 .long 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2 .text .align 4 .globl Transform_Sha256_Len_base .type Transform_Sha256_Len_base, %function Transform_Sha256_Len_base: PUSH {r4, r5, r6, r7, r8, r9, r10, r11, lr} SUB sp, sp, #0xc0 ADR r12, L_SHA256_transform_len_k /* Copy digest to add in at end */ LDRD r4, r5, [r0] LDRD r6, r7, [r0, #8] LDRD r8, r9, [r0, #16] LDRD r10, r11, [r0, #24] STRD r4, r5, [sp, #64] STRD r6, r7, [sp, #72] STRD r8, r9, [sp, #80] STRD r10, r11, [sp, #88] /* Start of loop processing a block */ L_SHA256_transform_len_begin: /* Load, Reverse and Store W - 64 bytes */ LDR r4, [r1] LDR r5, [r1, #4] LDR r6, [r1, #8] LDR r7, [r1, #12] LDR r8, [r1, #16] LDR r9, [r1, #20] LDR r10, [r1, #24] LDR r11, [r1, #28] REV r4, r4 REV r5, r5 REV r6, r6 REV r7, r7 REV r8, r8 REV r9, r9 REV r10, r10 REV r11, r11 STRD r4, r5, [sp] STRD r6, r7, [sp, #8] STRD r8, r9, [sp, #16] STRD r10, r11, [sp, #24] LDR r4, [r1, #32] LDR r5, [r1, #36] LDR r6, [r1, #40] LDR r7, [r1, #44] LDR r8, [r1, #48] LDR r9, [r1, #52] LDR r10, [r1, #56] LDR r11, [r1, #60] REV r4, r4 REV r5, r5 REV r6, r6 REV r7, r7 REV r8, r8 REV r9, r9 REV r10, r10 REV r11, r11 STRD r4, r5, [sp, #32] STRD r6, r7, [sp, #40] STRD r8, r9, [sp, #48] STRD r10, r11, [sp, #56] LDR r11, [r0, #4] LDR r4, [r0, #8] EOR r11, r11, r4 #ifndef WOLFSSL_ARMASM_SHA256_SMALL MOV r3, #0x3 /* Start of 16 rounds */ L_SHA256_transform_len_start_fast: /* Round 0 */ LDR r5, [r0, #16] LDR r6, [r0, #20] LDR r7, [r0, #24] LDR r9, [r0, #28] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp] LDR r6, [r12] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0] LDR r6, [r0, #4] LDR r7, [r0, #8] LDR r8, [r0, #12] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #12] STR r9, [r0, #28] /* Calc new W[0] */ LDR r6, [sp, #56] LDR r7, [sp, #36] LDR r8, [sp, #4] LDR r9, [sp] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp] /* Round 1 */ LDR r5, [r0, #12] LDR r6, [r0, #16] LDR r7, [r0, #20] LDR r9, [r0, #24] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #4] LDR r6, [r12, #4] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #28] LDR r6, [r0] LDR r7, [r0, #4] LDR r8, [r0, #8] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0, #8] STR r9, [r0, #24] /* Calc new W[1] */ LDR r6, [sp, #60] LDR r7, [sp, #40] LDR r8, [sp, #8] LDR r9, [sp, #4] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #4] /* Round 2 */ LDR r5, [r0, #8] LDR r6, [r0, #12] LDR r7, [r0, #16] LDR r9, [r0, #20] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #8] LDR r6, [r12, #8] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #24] LDR r6, [r0, #28] LDR r7, [r0] LDR r8, [r0, #4] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #4] STR r9, [r0, #20] /* Calc new W[2] */ LDR r6, [sp] LDR r7, [sp, #44] LDR r8, [sp, #12] LDR r9, [sp, #8] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #8] /* Round 3 */ LDR r5, [r0, #4] LDR r6, [r0, #8] LDR r7, [r0, #12] LDR r9, [r0, #16] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #12] LDR r6, [r12, #12] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #20] LDR r6, [r0, #24] LDR r7, [r0, #28] LDR r8, [r0] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0] STR r9, [r0, #16] /* Calc new W[3] */ LDR r6, [sp, #4] LDR r7, [sp, #48] LDR r8, [sp, #16] LDR r9, [sp, #12] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #12] /* Round 4 */ LDR r5, [r0] LDR r6, [r0, #4] LDR r7, [r0, #8] LDR r9, [r0, #12] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #16] LDR r6, [r12, #16] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #16] LDR r6, [r0, #20] LDR r7, [r0, #24] LDR r8, [r0, #28] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #28] STR r9, [r0, #12] /* Calc new W[4] */ LDR r6, [sp, #8] LDR r7, [sp, #52] LDR r8, [sp, #20] LDR r9, [sp, #16] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #16] /* Round 5 */ LDR r5, [r0, #28] LDR r6, [r0] LDR r7, [r0, #4] LDR r9, [r0, #8] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #20] LDR r6, [r12, #20] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #12] LDR r6, [r0, #16] LDR r7, [r0, #20] LDR r8, [r0, #24] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0, #24] STR r9, [r0, #8] /* Calc new W[5] */ LDR r6, [sp, #12] LDR r7, [sp, #56] LDR r8, [sp, #24] LDR r9, [sp, #20] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #20] /* Round 6 */ LDR r5, [r0, #24] LDR r6, [r0, #28] LDR r7, [r0] LDR r9, [r0, #4] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #24] LDR r6, [r12, #24] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #8] LDR r6, [r0, #12] LDR r7, [r0, #16] LDR r8, [r0, #20] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #20] STR r9, [r0, #4] /* Calc new W[6] */ LDR r6, [sp, #16] LDR r7, [sp, #60] LDR r8, [sp, #28] LDR r9, [sp, #24] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #24] /* Round 7 */ LDR r5, [r0, #20] LDR r6, [r0, #24] LDR r7, [r0, #28] LDR r9, [r0] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #28] LDR r6, [r12, #28] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #4] LDR r6, [r0, #8] LDR r7, [r0, #12] LDR r8, [r0, #16] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0, #16] STR r9, [r0] /* Calc new W[7] */ LDR r6, [sp, #20] LDR r7, [sp] LDR r8, [sp, #32] LDR r9, [sp, #28] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #28] /* Round 8 */ LDR r5, [r0, #16] LDR r6, [r0, #20] LDR r7, [r0, #24] LDR r9, [r0, #28] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #32] LDR r6, [r12, #32] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0] LDR r6, [r0, #4] LDR r7, [r0, #8] LDR r8, [r0, #12] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #12] STR r9, [r0, #28] /* Calc new W[8] */ LDR r6, [sp, #24] LDR r7, [sp, #4] LDR r8, [sp, #36] LDR r9, [sp, #32] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #32] /* Round 9 */ LDR r5, [r0, #12] LDR r6, [r0, #16] LDR r7, [r0, #20] LDR r9, [r0, #24] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #36] LDR r6, [r12, #36] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #28] LDR r6, [r0] LDR r7, [r0, #4] LDR r8, [r0, #8] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0, #8] STR r9, [r0, #24] /* Calc new W[9] */ LDR r6, [sp, #28] LDR r7, [sp, #8] LDR r8, [sp, #40] LDR r9, [sp, #36] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #36] /* Round 10 */ LDR r5, [r0, #8] LDR r6, [r0, #12] LDR r7, [r0, #16] LDR r9, [r0, #20] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #40] LDR r6, [r12, #40] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #24] LDR r6, [r0, #28] LDR r7, [r0] LDR r8, [r0, #4] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #4] STR r9, [r0, #20] /* Calc new W[10] */ LDR r6, [sp, #32] LDR r7, [sp, #12] LDR r8, [sp, #44] LDR r9, [sp, #40] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #40] /* Round 11 */ LDR r5, [r0, #4] LDR r6, [r0, #8] LDR r7, [r0, #12] LDR r9, [r0, #16] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #44] LDR r6, [r12, #44] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #20] LDR r6, [r0, #24] LDR r7, [r0, #28] LDR r8, [r0] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0] STR r9, [r0, #16] /* Calc new W[11] */ LDR r6, [sp, #36] LDR r7, [sp, #16] LDR r8, [sp, #48] LDR r9, [sp, #44] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #44] /* Round 12 */ LDR r5, [r0] LDR r6, [r0, #4] LDR r7, [r0, #8] LDR r9, [r0, #12] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #48] LDR r6, [r12, #48] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #16] LDR r6, [r0, #20] LDR r7, [r0, #24] LDR r8, [r0, #28] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #28] STR r9, [r0, #12] /* Calc new W[12] */ LDR r6, [sp, #40] LDR r7, [sp, #20] LDR r8, [sp, #52] LDR r9, [sp, #48] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #48] /* Round 13 */ LDR r5, [r0, #28] LDR r6, [r0] LDR r7, [r0, #4] LDR r9, [r0, #8] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #52] LDR r6, [r12, #52] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #12] LDR r6, [r0, #16] LDR r7, [r0, #20] LDR r8, [r0, #24] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0, #24] STR r9, [r0, #8] /* Calc new W[13] */ LDR r6, [sp, #44] LDR r7, [sp, #24] LDR r8, [sp, #56] LDR r9, [sp, #52] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #52] /* Round 14 */ LDR r5, [r0, #24] LDR r6, [r0, #28] LDR r7, [r0] LDR r9, [r0, #4] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #56] LDR r6, [r12, #56] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #8] LDR r6, [r0, #12] LDR r7, [r0, #16] LDR r8, [r0, #20] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #20] STR r9, [r0, #4] /* Calc new W[14] */ LDR r6, [sp, #48] LDR r7, [sp, #28] LDR r8, [sp, #60] LDR r9, [sp, #56] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #56] /* Round 15 */ LDR r5, [r0, #20] LDR r6, [r0, #24] LDR r7, [r0, #28] LDR r9, [r0] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #60] LDR r6, [r12, #60] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #4] LDR r6, [r0, #8] LDR r7, [r0, #12] LDR r8, [r0, #16] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0, #16] STR r9, [r0] /* Calc new W[15] */ LDR r6, [sp, #52] LDR r7, [sp, #32] LDR r8, [sp] LDR r9, [sp, #60] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #60] ADD r12, r12, #0x40 SUBS r3, r3, #0x1 #if defined(__GNUC__) || defined(__ICCARM__) || defined(__IAR_SYSTEMS_ICC__) BNE L_SHA256_transform_len_start_fast #else BNE.W L_SHA256_transform_len_start_fast #endif /* Round 0 */ LDR r5, [r0, #16] LDR r6, [r0, #20] LDR r7, [r0, #24] LDR r9, [r0, #28] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp] LDR r6, [r12] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0] LDR r6, [r0, #4] LDR r7, [r0, #8] LDR r8, [r0, #12] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #12] STR r9, [r0, #28] /* Round 1 */ LDR r5, [r0, #12] LDR r6, [r0, #16] LDR r7, [r0, #20] LDR r9, [r0, #24] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #4] LDR r6, [r12, #4] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #28] LDR r6, [r0] LDR r7, [r0, #4] LDR r8, [r0, #8] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0, #8] STR r9, [r0, #24] /* Round 2 */ LDR r5, [r0, #8] LDR r6, [r0, #12] LDR r7, [r0, #16] LDR r9, [r0, #20] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #8] LDR r6, [r12, #8] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #24] LDR r6, [r0, #28] LDR r7, [r0] LDR r8, [r0, #4] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #4] STR r9, [r0, #20] /* Round 3 */ LDR r5, [r0, #4] LDR r6, [r0, #8] LDR r7, [r0, #12] LDR r9, [r0, #16] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #12] LDR r6, [r12, #12] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #20] LDR r6, [r0, #24] LDR r7, [r0, #28] LDR r8, [r0] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0] STR r9, [r0, #16] /* Round 4 */ LDR r5, [r0] LDR r6, [r0, #4] LDR r7, [r0, #8] LDR r9, [r0, #12] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #16] LDR r6, [r12, #16] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #16] LDR r6, [r0, #20] LDR r7, [r0, #24] LDR r8, [r0, #28] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #28] STR r9, [r0, #12] /* Round 5 */ LDR r5, [r0, #28] LDR r6, [r0] LDR r7, [r0, #4] LDR r9, [r0, #8] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #20] LDR r6, [r12, #20] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #12] LDR r6, [r0, #16] LDR r7, [r0, #20] LDR r8, [r0, #24] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0, #24] STR r9, [r0, #8] /* Round 6 */ LDR r5, [r0, #24] LDR r6, [r0, #28] LDR r7, [r0] LDR r9, [r0, #4] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #24] LDR r6, [r12, #24] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #8] LDR r6, [r0, #12] LDR r7, [r0, #16] LDR r8, [r0, #20] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #20] STR r9, [r0, #4] /* Round 7 */ LDR r5, [r0, #20] LDR r6, [r0, #24] LDR r7, [r0, #28] LDR r9, [r0] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #28] LDR r6, [r12, #28] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #4] LDR r6, [r0, #8] LDR r7, [r0, #12] LDR r8, [r0, #16] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0, #16] STR r9, [r0] /* Round 8 */ LDR r5, [r0, #16] LDR r6, [r0, #20] LDR r7, [r0, #24] LDR r9, [r0, #28] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #32] LDR r6, [r12, #32] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0] LDR r6, [r0, #4] LDR r7, [r0, #8] LDR r8, [r0, #12] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #12] STR r9, [r0, #28] /* Round 9 */ LDR r5, [r0, #12] LDR r6, [r0, #16] LDR r7, [r0, #20] LDR r9, [r0, #24] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #36] LDR r6, [r12, #36] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #28] LDR r6, [r0] LDR r7, [r0, #4] LDR r8, [r0, #8] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0, #8] STR r9, [r0, #24] /* Round 10 */ LDR r5, [r0, #8] LDR r6, [r0, #12] LDR r7, [r0, #16] LDR r9, [r0, #20] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #40] LDR r6, [r12, #40] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #24] LDR r6, [r0, #28] LDR r7, [r0] LDR r8, [r0, #4] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #4] STR r9, [r0, #20] /* Round 11 */ LDR r5, [r0, #4] LDR r6, [r0, #8] LDR r7, [r0, #12] LDR r9, [r0, #16] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #44] LDR r6, [r12, #44] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #20] LDR r6, [r0, #24] LDR r7, [r0, #28] LDR r8, [r0] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0] STR r9, [r0, #16] /* Round 12 */ LDR r5, [r0] LDR r6, [r0, #4] LDR r7, [r0, #8] LDR r9, [r0, #12] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #48] LDR r6, [r12, #48] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #16] LDR r6, [r0, #20] LDR r7, [r0, #24] LDR r8, [r0, #28] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #28] STR r9, [r0, #12] /* Round 13 */ LDR r5, [r0, #28] LDR r6, [r0] LDR r7, [r0, #4] LDR r9, [r0, #8] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #52] LDR r6, [r12, #52] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #12] LDR r6, [r0, #16] LDR r7, [r0, #20] LDR r8, [r0, #24] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0, #24] STR r9, [r0, #8] /* Round 14 */ LDR r5, [r0, #24] LDR r6, [r0, #28] LDR r7, [r0] LDR r9, [r0, #4] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #56] LDR r6, [r12, #56] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #8] LDR r6, [r0, #12] LDR r7, [r0, #16] LDR r8, [r0, #20] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #20] STR r9, [r0, #4] /* Round 15 */ LDR r5, [r0, #20] LDR r6, [r0, #24] LDR r7, [r0, #28] LDR r9, [r0] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #60] LDR r6, [r12, #60] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #4] LDR r6, [r0, #8] LDR r7, [r0, #12] LDR r8, [r0, #16] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0, #16] STR r9, [r0] #else MOV r3, #0x4 /* Start of 16 rounds */ L_SHA256_transform_len_start_small: SUB r3, r3, #0x1 /* Round 0 */ LDR r5, [r0, #16] LDR r6, [r0, #20] LDR r7, [r0, #24] LDR r9, [r0, #28] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp] LDR r6, [r12] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0] LDR r6, [r0, #4] LDR r7, [r0, #8] LDR r8, [r0, #12] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #12] STR r9, [r0, #28] CMP r3, #0x0 #if defined(__GNUC__) || defined(__ICCARM__) || defined(__IAR_SYSTEMS_ICC__) BEQ L_SHA256_transform_len_blk_end_0 #else BEQ.N L_SHA256_transform_len_blk_end_0 #endif /* Calc new W[0] */ LDR r6, [sp, #56] LDR r7, [sp, #36] LDR r8, [sp, #4] LDR r9, [sp] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp] L_SHA256_transform_len_blk_end_0: /* Round 1 */ LDR r5, [r0, #12] LDR r6, [r0, #16] LDR r7, [r0, #20] LDR r9, [r0, #24] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #4] LDR r6, [r12, #4] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #28] LDR r6, [r0] LDR r7, [r0, #4] LDR r8, [r0, #8] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0, #8] STR r9, [r0, #24] CMP r3, #0x0 #if defined(__GNUC__) || defined(__ICCARM__) || defined(__IAR_SYSTEMS_ICC__) BEQ L_SHA256_transform_len_blk_end_1 #else BEQ.N L_SHA256_transform_len_blk_end_1 #endif /* Calc new W[1] */ LDR r6, [sp, #60] LDR r7, [sp, #40] LDR r8, [sp, #8] LDR r9, [sp, #4] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #4] L_SHA256_transform_len_blk_end_1: /* Round 2 */ LDR r5, [r0, #8] LDR r6, [r0, #12] LDR r7, [r0, #16] LDR r9, [r0, #20] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #8] LDR r6, [r12, #8] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #24] LDR r6, [r0, #28] LDR r7, [r0] LDR r8, [r0, #4] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #4] STR r9, [r0, #20] CMP r3, #0x0 #if defined(__GNUC__) || defined(__ICCARM__) || defined(__IAR_SYSTEMS_ICC__) BEQ L_SHA256_transform_len_blk_end_2 #else BEQ.N L_SHA256_transform_len_blk_end_2 #endif /* Calc new W[2] */ LDR r6, [sp] LDR r7, [sp, #44] LDR r8, [sp, #12] LDR r9, [sp, #8] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #8] L_SHA256_transform_len_blk_end_2: /* Round 3 */ LDR r5, [r0, #4] LDR r6, [r0, #8] LDR r7, [r0, #12] LDR r9, [r0, #16] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #12] LDR r6, [r12, #12] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #20] LDR r6, [r0, #24] LDR r7, [r0, #28] LDR r8, [r0] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0] STR r9, [r0, #16] CMP r3, #0x0 #if defined(__GNUC__) || defined(__ICCARM__) || defined(__IAR_SYSTEMS_ICC__) BEQ L_SHA256_transform_len_blk_end_3 #else BEQ.N L_SHA256_transform_len_blk_end_3 #endif /* Calc new W[3] */ LDR r6, [sp, #4] LDR r7, [sp, #48] LDR r8, [sp, #16] LDR r9, [sp, #12] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #12] L_SHA256_transform_len_blk_end_3: /* Round 4 */ LDR r5, [r0] LDR r6, [r0, #4] LDR r7, [r0, #8] LDR r9, [r0, #12] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #16] LDR r6, [r12, #16] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #16] LDR r6, [r0, #20] LDR r7, [r0, #24] LDR r8, [r0, #28] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #28] STR r9, [r0, #12] CMP r3, #0x0 #if defined(__GNUC__) || defined(__ICCARM__) || defined(__IAR_SYSTEMS_ICC__) BEQ L_SHA256_transform_len_blk_end_4 #else BEQ.N L_SHA256_transform_len_blk_end_4 #endif /* Calc new W[4] */ LDR r6, [sp, #8] LDR r7, [sp, #52] LDR r8, [sp, #20] LDR r9, [sp, #16] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #16] L_SHA256_transform_len_blk_end_4: /* Round 5 */ LDR r5, [r0, #28] LDR r6, [r0] LDR r7, [r0, #4] LDR r9, [r0, #8] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #20] LDR r6, [r12, #20] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #12] LDR r6, [r0, #16] LDR r7, [r0, #20] LDR r8, [r0, #24] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0, #24] STR r9, [r0, #8] CMP r3, #0x0 #if defined(__GNUC__) || defined(__ICCARM__) || defined(__IAR_SYSTEMS_ICC__) BEQ L_SHA256_transform_len_blk_end_5 #else BEQ.N L_SHA256_transform_len_blk_end_5 #endif /* Calc new W[5] */ LDR r6, [sp, #12] LDR r7, [sp, #56] LDR r8, [sp, #24] LDR r9, [sp, #20] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #20] L_SHA256_transform_len_blk_end_5: /* Round 6 */ LDR r5, [r0, #24] LDR r6, [r0, #28] LDR r7, [r0] LDR r9, [r0, #4] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #24] LDR r6, [r12, #24] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #8] LDR r6, [r0, #12] LDR r7, [r0, #16] LDR r8, [r0, #20] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #20] STR r9, [r0, #4] CMP r3, #0x0 #if defined(__GNUC__) || defined(__ICCARM__) || defined(__IAR_SYSTEMS_ICC__) BEQ L_SHA256_transform_len_blk_end_6 #else BEQ.N L_SHA256_transform_len_blk_end_6 #endif /* Calc new W[6] */ LDR r6, [sp, #16] LDR r7, [sp, #60] LDR r8, [sp, #28] LDR r9, [sp, #24] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #24] L_SHA256_transform_len_blk_end_6: /* Round 7 */ LDR r5, [r0, #20] LDR r6, [r0, #24] LDR r7, [r0, #28] LDR r9, [r0] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #28] LDR r6, [r12, #28] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #4] LDR r6, [r0, #8] LDR r7, [r0, #12] LDR r8, [r0, #16] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0, #16] STR r9, [r0] CMP r3, #0x0 #if defined(__GNUC__) || defined(__ICCARM__) || defined(__IAR_SYSTEMS_ICC__) BEQ L_SHA256_transform_len_blk_end_7 #else BEQ.N L_SHA256_transform_len_blk_end_7 #endif /* Calc new W[7] */ LDR r6, [sp, #20] LDR r7, [sp] LDR r8, [sp, #32] LDR r9, [sp, #28] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #28] L_SHA256_transform_len_blk_end_7: /* Round 8 */ LDR r5, [r0, #16] LDR r6, [r0, #20] LDR r7, [r0, #24] LDR r9, [r0, #28] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #32] LDR r6, [r12, #32] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0] LDR r6, [r0, #4] LDR r7, [r0, #8] LDR r8, [r0, #12] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #12] STR r9, [r0, #28] CMP r3, #0x0 #if defined(__GNUC__) || defined(__ICCARM__) || defined(__IAR_SYSTEMS_ICC__) BEQ L_SHA256_transform_len_blk_end_8 #else BEQ.N L_SHA256_transform_len_blk_end_8 #endif /* Calc new W[8] */ LDR r6, [sp, #24] LDR r7, [sp, #4] LDR r8, [sp, #36] LDR r9, [sp, #32] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #32] L_SHA256_transform_len_blk_end_8: /* Round 9 */ LDR r5, [r0, #12] LDR r6, [r0, #16] LDR r7, [r0, #20] LDR r9, [r0, #24] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #36] LDR r6, [r12, #36] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #28] LDR r6, [r0] LDR r7, [r0, #4] LDR r8, [r0, #8] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0, #8] STR r9, [r0, #24] CMP r3, #0x0 #if defined(__GNUC__) || defined(__ICCARM__) || defined(__IAR_SYSTEMS_ICC__) BEQ L_SHA256_transform_len_blk_end_9 #else BEQ.N L_SHA256_transform_len_blk_end_9 #endif /* Calc new W[9] */ LDR r6, [sp, #28] LDR r7, [sp, #8] LDR r8, [sp, #40] LDR r9, [sp, #36] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #36] L_SHA256_transform_len_blk_end_9: /* Round 10 */ LDR r5, [r0, #8] LDR r6, [r0, #12] LDR r7, [r0, #16] LDR r9, [r0, #20] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #40] LDR r6, [r12, #40] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #24] LDR r6, [r0, #28] LDR r7, [r0] LDR r8, [r0, #4] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #4] STR r9, [r0, #20] CMP r3, #0x0 #if defined(__GNUC__) || defined(__ICCARM__) || defined(__IAR_SYSTEMS_ICC__) BEQ L_SHA256_transform_len_blk_end_10 #else BEQ.N L_SHA256_transform_len_blk_end_10 #endif /* Calc new W[10] */ LDR r6, [sp, #32] LDR r7, [sp, #12] LDR r8, [sp, #44] LDR r9, [sp, #40] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #40] L_SHA256_transform_len_blk_end_10: /* Round 11 */ LDR r5, [r0, #4] LDR r6, [r0, #8] LDR r7, [r0, #12] LDR r9, [r0, #16] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #44] LDR r6, [r12, #44] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #20] LDR r6, [r0, #24] LDR r7, [r0, #28] LDR r8, [r0] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0] STR r9, [r0, #16] CMP r3, #0x0 #if defined(__GNUC__) || defined(__ICCARM__) || defined(__IAR_SYSTEMS_ICC__) BEQ L_SHA256_transform_len_blk_end_11 #else BEQ.N L_SHA256_transform_len_blk_end_11 #endif /* Calc new W[11] */ LDR r6, [sp, #36] LDR r7, [sp, #16] LDR r8, [sp, #48] LDR r9, [sp, #44] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #44] L_SHA256_transform_len_blk_end_11: /* Round 12 */ LDR r5, [r0] LDR r6, [r0, #4] LDR r7, [r0, #8] LDR r9, [r0, #12] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #48] LDR r6, [r12, #48] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #16] LDR r6, [r0, #20] LDR r7, [r0, #24] LDR r8, [r0, #28] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #28] STR r9, [r0, #12] CMP r3, #0x0 #if defined(__GNUC__) || defined(__ICCARM__) || defined(__IAR_SYSTEMS_ICC__) BEQ L_SHA256_transform_len_blk_end_12 #else BEQ.N L_SHA256_transform_len_blk_end_12 #endif /* Calc new W[12] */ LDR r6, [sp, #40] LDR r7, [sp, #20] LDR r8, [sp, #52] LDR r9, [sp, #48] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #48] L_SHA256_transform_len_blk_end_12: /* Round 13 */ LDR r5, [r0, #28] LDR r6, [r0] LDR r7, [r0, #4] LDR r9, [r0, #8] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #52] LDR r6, [r12, #52] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #12] LDR r6, [r0, #16] LDR r7, [r0, #20] LDR r8, [r0, #24] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0, #24] STR r9, [r0, #8] CMP r3, #0x0 #if defined(__GNUC__) || defined(__ICCARM__) || defined(__IAR_SYSTEMS_ICC__) BEQ L_SHA256_transform_len_blk_end_13 #else BEQ.N L_SHA256_transform_len_blk_end_13 #endif /* Calc new W[13] */ LDR r6, [sp, #44] LDR r7, [sp, #24] LDR r8, [sp, #56] LDR r9, [sp, #52] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #52] L_SHA256_transform_len_blk_end_13: /* Round 14 */ LDR r5, [r0, #24] LDR r6, [r0, #28] LDR r7, [r0] LDR r9, [r0, #4] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #56] LDR r6, [r12, #56] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #8] LDR r6, [r0, #12] LDR r7, [r0, #16] LDR r8, [r0, #20] ROR r4, r5, #2 EOR r10, r5, r6 EOR r4, r4, r5, ROR #13 AND r11, r11, r10 EOR r4, r4, r5, ROR #22 EOR r11, r11, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r11 STR r8, [r0, #20] STR r9, [r0, #4] CMP r3, #0x0 #if defined(__GNUC__) || defined(__ICCARM__) || defined(__IAR_SYSTEMS_ICC__) BEQ L_SHA256_transform_len_blk_end_14 #else BEQ.N L_SHA256_transform_len_blk_end_14 #endif /* Calc new W[14] */ LDR r6, [sp, #48] LDR r7, [sp, #28] LDR r8, [sp, #60] LDR r9, [sp, #56] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #56] L_SHA256_transform_len_blk_end_14: /* Round 15 */ LDR r5, [r0, #20] LDR r6, [r0, #24] LDR r7, [r0, #28] LDR r9, [r0] ROR r4, r5, #6 EOR r6, r6, r7 EOR r4, r4, r5, ROR #11 AND r6, r6, r5 EOR r4, r4, r5, ROR #25 EOR r6, r6, r7 ADD r9, r9, r4 ADD r9, r9, r6 LDR r5, [sp, #60] LDR r6, [r12, #60] ADD r9, r9, r5 ADD r9, r9, r6 LDR r5, [r0, #4] LDR r6, [r0, #8] LDR r7, [r0, #12] LDR r8, [r0, #16] ROR r4, r5, #2 EOR r11, r5, r6 EOR r4, r4, r5, ROR #13 AND r10, r10, r11 EOR r4, r4, r5, ROR #22 EOR r10, r10, r6 ADD r8, r8, r9 ADD r9, r9, r4 ADD r9, r9, r10 STR r8, [r0, #16] STR r9, [r0] CMP r3, #0x0 #if defined(__GNUC__) || defined(__ICCARM__) || defined(__IAR_SYSTEMS_ICC__) BEQ L_SHA256_transform_len_blk_end_15 #else BEQ.N L_SHA256_transform_len_blk_end_15 #endif /* Calc new W[15] */ LDR r6, [sp, #52] LDR r7, [sp, #32] LDR r8, [sp] LDR r9, [sp, #60] ROR r4, r6, #17 ROR r5, r8, #7 EOR r4, r4, r6, ROR #19 EOR r5, r5, r8, ROR #18 EOR r4, r4, r6, LSR #10 EOR r5, r5, r8, LSR #3 ADD r9, r9, r7 ADD r4, r4, r5 ADD r9, r9, r4 STR r9, [sp, #60] L_SHA256_transform_len_blk_end_15: CMP r3, #0x0 ADD r12, r12, #0x40 #if defined(__GNUC__) || defined(__ICCARM__) || defined(__IAR_SYSTEMS_ICC__) BNE L_SHA256_transform_len_start_small #else BNE.W L_SHA256_transform_len_start_small #endif #endif /* !WOLFSSL_ARMASM_SHA256_SMALL */ /* Add in digest from start */ LDRD r4, r5, [r0] LDRD r6, r7, [r0, #8] LDRD r8, r9, [sp, #64] LDRD r10, r11, [sp, #72] ADD r4, r4, r8 ADD r5, r5, r9 ADD r6, r6, r10 ADD r7, r7, r11 STRD r4, r5, [r0] STRD r6, r7, [r0, #8] STRD r4, r5, [sp, #64] STRD r6, r7, [sp, #72] LDRD r4, r5, [r0, #16] LDRD r6, r7, [r0, #24] LDRD r8, r9, [sp, #80] LDRD r10, r11, [sp, #88] ADD r4, r4, r8 ADD r5, r5, r9 ADD r6, r6, r10 ADD r7, r7, r11 STRD r4, r5, [r0, #16] STRD r6, r7, [r0, #24] STRD r4, r5, [sp, #80] STRD r6, r7, [sp, #88] SUBS r2, r2, #0x40 #ifndef WOLFSSL_ARMASM_SHA256_SMALL SUB r12, r12, #0xc0 #else SUB r12, r12, #0x100 #endif /* !WOLFSSL_ARMASM_SHA256_SMALL */ ADD r1, r1, #0x40 #if defined(__GNUC__) || defined(__ICCARM__) || defined(__IAR_SYSTEMS_ICC__) BNE L_SHA256_transform_len_begin #else BNE.W L_SHA256_transform_len_begin #endif ADD sp, sp, #0xc0 POP {r4, r5, r6, r7, r8, r9, r10, r11, pc} /* Cycle Count = 2954 */ .size Transform_Sha256_Len_base,.-Transform_Sha256_Len_base #endif /* WOLFSSL_ARMASM_NO_NEON */ #endif /* !NO_SHA256 */ #endif /* WOLFSSL_ARMASM_THUMB2 */ #endif /* WOLFSSL_ARMASM */ #if defined(__linux__) && defined(__ELF__) .section .note.GNU-stack,"",%progbits #endif #endif /* !WOLFSSL_ARMASM_INLINE */