diff options
Diffstat (limited to 'crypto/sha/asm/sha256-armv4.S')
| -rw-r--r-- | crypto/sha/asm/sha256-armv4.S | 1517 |
1 files changed, 1517 insertions, 0 deletions
diff --git a/crypto/sha/asm/sha256-armv4.S b/crypto/sha/asm/sha256-armv4.S new file mode 100644 index 0000000..9c20a63 --- /dev/null +++ b/crypto/sha/asm/sha256-armv4.S @@ -0,0 +1,1517 @@ +#include "arm_arch.h" + +.text +.code 32 + +.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 + +.global sha256_block_data_order +.type sha256_block_data_order,%function +sha256_block_data_order: + sub r3,pc,#8 @ sha256_block_data_order + 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 @ K256 + sub sp,sp,#16*4 @ alloca(X[16]) +.Loop: +#if __ARM_ARCH__>=7 + ldr r3,[r1],#4 +#else + ldrb r3,[r1,#3] @ 0 + ldrb r12,[r1,#2] + ldrb r2,[r1,#1] + ldrb r0,[r1],#4 + orr r3,r3,r12,lsl#8 + orr r3,r3,r2,lsl#16 + orr r3,r3,r0,lsl#24 +#endif + mov r0,r8,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r8,ror#11 + eor r2,r9,r10 +#if 0>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 0==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r8,ror#25 @ Sigma1(e) + and r2,r2,r8 + str r3,[sp,#0*4] + add r3,r3,r0 + eor r2,r2,r10 @ Ch(e,f,g) + add r3,r3,r11 + mov r11,r4,ror#2 + add r3,r3,r2 + eor r11,r11,r4,ror#13 + add r3,r3,r12 + eor r11,r11,r4,ror#22 @ Sigma0(a) +#if 0>=15 + ldr r1,[sp,#2*4] @ from BODY_16_xx +#endif + orr r0,r4,r5 + and r2,r4,r5 + and r0,r0,r6 + add r11,r11,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r7,r7,r3 + add r11,r11,r0 +#if __ARM_ARCH__>=7 + ldr r3,[r1],#4 +#else + ldrb r3,[r1,#3] @ 1 + ldrb r12,[r1,#2] + ldrb r2,[r1,#1] + ldrb r0,[r1],#4 + orr r3,r3,r12,lsl#8 + orr r3,r3,r2,lsl#16 + orr r3,r3,r0,lsl#24 +#endif + mov r0,r7,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r7,ror#11 + eor r2,r8,r9 +#if 1>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 1==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r7,ror#25 @ Sigma1(e) + and r2,r2,r7 + str r3,[sp,#1*4] + add r3,r3,r0 + eor r2,r2,r9 @ Ch(e,f,g) + add r3,r3,r10 + mov r10,r11,ror#2 + add r3,r3,r2 + eor r10,r10,r11,ror#13 + add r3,r3,r12 + eor r10,r10,r11,ror#22 @ Sigma0(a) +#if 1>=15 + ldr r1,[sp,#3*4] @ from BODY_16_xx +#endif + orr r0,r11,r4 + and r2,r11,r4 + and r0,r0,r5 + add r10,r10,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r6,r6,r3 + add r10,r10,r0 +#if __ARM_ARCH__>=7 + ldr r3,[r1],#4 +#else + ldrb r3,[r1,#3] @ 2 + ldrb r12,[r1,#2] + ldrb r2,[r1,#1] + ldrb r0,[r1],#4 + orr r3,r3,r12,lsl#8 + orr r3,r3,r2,lsl#16 + orr r3,r3,r0,lsl#24 +#endif + mov r0,r6,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r6,ror#11 + eor r2,r7,r8 +#if 2>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 2==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r6,ror#25 @ Sigma1(e) + and r2,r2,r6 + str r3,[sp,#2*4] + add r3,r3,r0 + eor r2,r2,r8 @ Ch(e,f,g) + add r3,r3,r9 + mov r9,r10,ror#2 + add r3,r3,r2 + eor r9,r9,r10,ror#13 + add r3,r3,r12 + eor r9,r9,r10,ror#22 @ Sigma0(a) +#if 2>=15 + ldr r1,[sp,#4*4] @ from BODY_16_xx +#endif + orr r0,r10,r11 + and r2,r10,r11 + and r0,r0,r4 + add r9,r9,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r5,r5,r3 + add r9,r9,r0 +#if __ARM_ARCH__>=7 + ldr r3,[r1],#4 +#else + ldrb r3,[r1,#3] @ 3 + ldrb r12,[r1,#2] + ldrb r2,[r1,#1] + ldrb r0,[r1],#4 + orr r3,r3,r12,lsl#8 + orr r3,r3,r2,lsl#16 + orr r3,r3,r0,lsl#24 +#endif + mov r0,r5,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r5,ror#11 + eor r2,r6,r7 +#if 3>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 3==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r5,ror#25 @ Sigma1(e) + and r2,r2,r5 + str r3,[sp,#3*4] + add r3,r3,r0 + eor r2,r2,r7 @ Ch(e,f,g) + add r3,r3,r8 + mov r8,r9,ror#2 + add r3,r3,r2 + eor r8,r8,r9,ror#13 + add r3,r3,r12 + eor r8,r8,r9,ror#22 @ Sigma0(a) +#if 3>=15 + ldr r1,[sp,#5*4] @ from BODY_16_xx +#endif + orr r0,r9,r10 + and r2,r9,r10 + and r0,r0,r11 + add r8,r8,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r4,r4,r3 + add r8,r8,r0 +#if __ARM_ARCH__>=7 + ldr r3,[r1],#4 +#else + ldrb r3,[r1,#3] @ 4 + ldrb r12,[r1,#2] + ldrb r2,[r1,#1] + ldrb r0,[r1],#4 + orr r3,r3,r12,lsl#8 + orr r3,r3,r2,lsl#16 + orr r3,r3,r0,lsl#24 +#endif + mov r0,r4,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r4,ror#11 + eor r2,r5,r6 +#if 4>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 4==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r4,ror#25 @ Sigma1(e) + and r2,r2,r4 + str r3,[sp,#4*4] + add r3,r3,r0 + eor r2,r2,r6 @ Ch(e,f,g) + add r3,r3,r7 + mov r7,r8,ror#2 + add r3,r3,r2 + eor r7,r7,r8,ror#13 + add r3,r3,r12 + eor r7,r7,r8,ror#22 @ Sigma0(a) +#if 4>=15 + ldr r1,[sp,#6*4] @ from BODY_16_xx +#endif + orr r0,r8,r9 + and r2,r8,r9 + and r0,r0,r10 + add r7,r7,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r11,r11,r3 + add r7,r7,r0 +#if __ARM_ARCH__>=7 + ldr r3,[r1],#4 +#else + ldrb r3,[r1,#3] @ 5 + ldrb r12,[r1,#2] + ldrb r2,[r1,#1] + ldrb r0,[r1],#4 + orr r3,r3,r12,lsl#8 + orr r3,r3,r2,lsl#16 + orr r3,r3,r0,lsl#24 +#endif + mov r0,r11,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r11,ror#11 + eor r2,r4,r5 +#if 5>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 5==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r11,ror#25 @ Sigma1(e) + and r2,r2,r11 + str r3,[sp,#5*4] + add r3,r3,r0 + eor r2,r2,r5 @ Ch(e,f,g) + add r3,r3,r6 + mov r6,r7,ror#2 + add r3,r3,r2 + eor r6,r6,r7,ror#13 + add r3,r3,r12 + eor r6,r6,r7,ror#22 @ Sigma0(a) +#if 5>=15 + ldr r1,[sp,#7*4] @ from BODY_16_xx +#endif + orr r0,r7,r8 + and r2,r7,r8 + and r0,r0,r9 + add r6,r6,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r10,r10,r3 + add r6,r6,r0 +#if __ARM_ARCH__>=7 + ldr r3,[r1],#4 +#else + ldrb r3,[r1,#3] @ 6 + ldrb r12,[r1,#2] + ldrb r2,[r1,#1] + ldrb r0,[r1],#4 + orr r3,r3,r12,lsl#8 + orr r3,r3,r2,lsl#16 + orr r3,r3,r0,lsl#24 +#endif + mov r0,r10,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r10,ror#11 + eor r2,r11,r4 +#if 6>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 6==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r10,ror#25 @ Sigma1(e) + and r2,r2,r10 + str r3,[sp,#6*4] + add r3,r3,r0 + eor r2,r2,r4 @ Ch(e,f,g) + add r3,r3,r5 + mov r5,r6,ror#2 + add r3,r3,r2 + eor r5,r5,r6,ror#13 + add r3,r3,r12 + eor r5,r5,r6,ror#22 @ Sigma0(a) +#if 6>=15 + ldr r1,[sp,#8*4] @ from BODY_16_xx +#endif + orr r0,r6,r7 + and r2,r6,r7 + and r0,r0,r8 + add r5,r5,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r9,r9,r3 + add r5,r5,r0 +#if __ARM_ARCH__>=7 + ldr r3,[r1],#4 +#else + ldrb r3,[r1,#3] @ 7 + ldrb r12,[r1,#2] + ldrb r2,[r1,#1] + ldrb r0,[r1],#4 + orr r3,r3,r12,lsl#8 + orr r3,r3,r2,lsl#16 + orr r3,r3,r0,lsl#24 +#endif + mov r0,r9,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r9,ror#11 + eor r2,r10,r11 +#if 7>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 7==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r9,ror#25 @ Sigma1(e) + and r2,r2,r9 + str r3,[sp,#7*4] + add r3,r3,r0 + eor r2,r2,r11 @ Ch(e,f,g) + add r3,r3,r4 + mov r4,r5,ror#2 + add r3,r3,r2 + eor r4,r4,r5,ror#13 + add r3,r3,r12 + eor r4,r4,r5,ror#22 @ Sigma0(a) +#if 7>=15 + ldr r1,[sp,#9*4] @ from BODY_16_xx +#endif + orr r0,r5,r6 + and r2,r5,r6 + and r0,r0,r7 + add r4,r4,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r8,r8,r3 + add r4,r4,r0 +#if __ARM_ARCH__>=7 + ldr r3,[r1],#4 +#else + ldrb r3,[r1,#3] @ 8 + ldrb r12,[r1,#2] + ldrb r2,[r1,#1] + ldrb r0,[r1],#4 + orr r3,r3,r12,lsl#8 + orr r3,r3,r2,lsl#16 + orr r3,r3,r0,lsl#24 +#endif + mov r0,r8,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r8,ror#11 + eor r2,r9,r10 +#if 8>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 8==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r8,ror#25 @ Sigma1(e) + and r2,r2,r8 + str r3,[sp,#8*4] + add r3,r3,r0 + eor r2,r2,r10 @ Ch(e,f,g) + add r3,r3,r11 + mov r11,r4,ror#2 + add r3,r3,r2 + eor r11,r11,r4,ror#13 + add r3,r3,r12 + eor r11,r11,r4,ror#22 @ Sigma0(a) +#if 8>=15 + ldr r1,[sp,#10*4] @ from BODY_16_xx +#endif + orr r0,r4,r5 + and r2,r4,r5 + and r0,r0,r6 + add r11,r11,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r7,r7,r3 + add r11,r11,r0 +#if __ARM_ARCH__>=7 + ldr r3,[r1],#4 +#else + ldrb r3,[r1,#3] @ 9 + ldrb r12,[r1,#2] + ldrb r2,[r1,#1] + ldrb r0,[r1],#4 + orr r3,r3,r12,lsl#8 + orr r3,r3,r2,lsl#16 + orr r3,r3,r0,lsl#24 +#endif + mov r0,r7,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r7,ror#11 + eor r2,r8,r9 +#if 9>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 9==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r7,ror#25 @ Sigma1(e) + and r2,r2,r7 + str r3,[sp,#9*4] + add r3,r3,r0 + eor r2,r2,r9 @ Ch(e,f,g) + add r3,r3,r10 + mov r10,r11,ror#2 + add r3,r3,r2 + eor r10,r10,r11,ror#13 + add r3,r3,r12 + eor r10,r10,r11,ror#22 @ Sigma0(a) +#if 9>=15 + ldr r1,[sp,#11*4] @ from BODY_16_xx +#endif + orr r0,r11,r4 + and r2,r11,r4 + and r0,r0,r5 + add r10,r10,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r6,r6,r3 + add r10,r10,r0 +#if __ARM_ARCH__>=7 + ldr r3,[r1],#4 +#else + ldrb r3,[r1,#3] @ 10 + ldrb r12,[r1,#2] + ldrb r2,[r1,#1] + ldrb r0,[r1],#4 + orr r3,r3,r12,lsl#8 + orr r3,r3,r2,lsl#16 + orr r3,r3,r0,lsl#24 +#endif + mov r0,r6,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r6,ror#11 + eor r2,r7,r8 +#if 10>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 10==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r6,ror#25 @ Sigma1(e) + and r2,r2,r6 + str r3,[sp,#10*4] + add r3,r3,r0 + eor r2,r2,r8 @ Ch(e,f,g) + add r3,r3,r9 + mov r9,r10,ror#2 + add r3,r3,r2 + eor r9,r9,r10,ror#13 + add r3,r3,r12 + eor r9,r9,r10,ror#22 @ Sigma0(a) +#if 10>=15 + ldr r1,[sp,#12*4] @ from BODY_16_xx +#endif + orr r0,r10,r11 + and r2,r10,r11 + and r0,r0,r4 + add r9,r9,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r5,r5,r3 + add r9,r9,r0 +#if __ARM_ARCH__>=7 + ldr r3,[r1],#4 +#else + ldrb r3,[r1,#3] @ 11 + ldrb r12,[r1,#2] + ldrb r2,[r1,#1] + ldrb r0,[r1],#4 + orr r3,r3,r12,lsl#8 + orr r3,r3,r2,lsl#16 + orr r3,r3,r0,lsl#24 +#endif + mov r0,r5,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r5,ror#11 + eor r2,r6,r7 +#if 11>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 11==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r5,ror#25 @ Sigma1(e) + and r2,r2,r5 + str r3,[sp,#11*4] + add r3,r3,r0 + eor r2,r2,r7 @ Ch(e,f,g) + add r3,r3,r8 + mov r8,r9,ror#2 + add r3,r3,r2 + eor r8,r8,r9,ror#13 + add r3,r3,r12 + eor r8,r8,r9,ror#22 @ Sigma0(a) +#if 11>=15 + ldr r1,[sp,#13*4] @ from BODY_16_xx +#endif + orr r0,r9,r10 + and r2,r9,r10 + and r0,r0,r11 + add r8,r8,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r4,r4,r3 + add r8,r8,r0 +#if __ARM_ARCH__>=7 + ldr r3,[r1],#4 +#else + ldrb r3,[r1,#3] @ 12 + ldrb r12,[r1,#2] + ldrb r2,[r1,#1] + ldrb r0,[r1],#4 + orr r3,r3,r12,lsl#8 + orr r3,r3,r2,lsl#16 + orr r3,r3,r0,lsl#24 +#endif + mov r0,r4,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r4,ror#11 + eor r2,r5,r6 +#if 12>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 12==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r4,ror#25 @ Sigma1(e) + and r2,r2,r4 + str r3,[sp,#12*4] + add r3,r3,r0 + eor r2,r2,r6 @ Ch(e,f,g) + add r3,r3,r7 + mov r7,r8,ror#2 + add r3,r3,r2 + eor r7,r7,r8,ror#13 + add r3,r3,r12 + eor r7,r7,r8,ror#22 @ Sigma0(a) +#if 12>=15 + ldr r1,[sp,#14*4] @ from BODY_16_xx +#endif + orr r0,r8,r9 + and r2,r8,r9 + and r0,r0,r10 + add r7,r7,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r11,r11,r3 + add r7,r7,r0 +#if __ARM_ARCH__>=7 + ldr r3,[r1],#4 +#else + ldrb r3,[r1,#3] @ 13 + ldrb r12,[r1,#2] + ldrb r2,[r1,#1] + ldrb r0,[r1],#4 + orr r3,r3,r12,lsl#8 + orr r3,r3,r2,lsl#16 + orr r3,r3,r0,lsl#24 +#endif + mov r0,r11,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r11,ror#11 + eor r2,r4,r5 +#if 13>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 13==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r11,ror#25 @ Sigma1(e) + and r2,r2,r11 + str r3,[sp,#13*4] + add r3,r3,r0 + eor r2,r2,r5 @ Ch(e,f,g) + add r3,r3,r6 + mov r6,r7,ror#2 + add r3,r3,r2 + eor r6,r6,r7,ror#13 + add r3,r3,r12 + eor r6,r6,r7,ror#22 @ Sigma0(a) +#if 13>=15 + ldr r1,[sp,#15*4] @ from BODY_16_xx +#endif + orr r0,r7,r8 + and r2,r7,r8 + and r0,r0,r9 + add r6,r6,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r10,r10,r3 + add r6,r6,r0 +#if __ARM_ARCH__>=7 + ldr r3,[r1],#4 +#else + ldrb r3,[r1,#3] @ 14 + ldrb r12,[r1,#2] + ldrb r2,[r1,#1] + ldrb r0,[r1],#4 + orr r3,r3,r12,lsl#8 + orr r3,r3,r2,lsl#16 + orr r3,r3,r0,lsl#24 +#endif + mov r0,r10,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r10,ror#11 + eor r2,r11,r4 +#if 14>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 14==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r10,ror#25 @ Sigma1(e) + and r2,r2,r10 + str r3,[sp,#14*4] + add r3,r3,r0 + eor r2,r2,r4 @ Ch(e,f,g) + add r3,r3,r5 + mov r5,r6,ror#2 + add r3,r3,r2 + eor r5,r5,r6,ror#13 + add r3,r3,r12 + eor r5,r5,r6,ror#22 @ Sigma0(a) +#if 14>=15 + ldr r1,[sp,#0*4] @ from BODY_16_xx +#endif + orr r0,r6,r7 + and r2,r6,r7 + and r0,r0,r8 + add r5,r5,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r9,r9,r3 + add r5,r5,r0 +#if __ARM_ARCH__>=7 + ldr r3,[r1],#4 +#else + ldrb r3,[r1,#3] @ 15 + ldrb r12,[r1,#2] + ldrb r2,[r1,#1] + ldrb r0,[r1],#4 + orr r3,r3,r12,lsl#8 + orr r3,r3,r2,lsl#16 + orr r3,r3,r0,lsl#24 +#endif + mov r0,r9,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r9,ror#11 + eor r2,r10,r11 +#if 15>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 15==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r9,ror#25 @ Sigma1(e) + and r2,r2,r9 + str r3,[sp,#15*4] + add r3,r3,r0 + eor r2,r2,r11 @ Ch(e,f,g) + add r3,r3,r4 + mov r4,r5,ror#2 + add r3,r3,r2 + eor r4,r4,r5,ror#13 + add r3,r3,r12 + eor r4,r4,r5,ror#22 @ Sigma0(a) +#if 15>=15 + ldr r1,[sp,#1*4] @ from BODY_16_xx +#endif + orr r0,r5,r6 + and r2,r5,r6 + and r0,r0,r7 + add r4,r4,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r8,r8,r3 + add r4,r4,r0 +.Lrounds_16_xx: + @ ldr r1,[sp,#1*4] @ 16 + ldr r12,[sp,#14*4] + mov r0,r1,ror#7 + ldr r3,[sp,#0*4] + eor r0,r0,r1,ror#18 + ldr r2,[sp,#9*4] + eor r0,r0,r1,lsr#3 @ sigma0(X[i+1]) + mov r1,r12,ror#17 + add r3,r3,r0 + eor r1,r1,r12,ror#19 + add r3,r3,r2 + eor r1,r1,r12,lsr#10 @ sigma1(X[i+14]) + @ add r3,r3,r1 + mov r0,r8,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r8,ror#11 + eor r2,r9,r10 +#if 16>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 16==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r8,ror#25 @ Sigma1(e) + and r2,r2,r8 + str r3,[sp,#0*4] + add r3,r3,r0 + eor r2,r2,r10 @ Ch(e,f,g) + add r3,r3,r11 + mov r11,r4,ror#2 + add r3,r3,r2 + eor r11,r11,r4,ror#13 + add r3,r3,r12 + eor r11,r11,r4,ror#22 @ Sigma0(a) +#if 16>=15 + ldr r1,[sp,#2*4] @ from BODY_16_xx +#endif + orr r0,r4,r5 + and r2,r4,r5 + and r0,r0,r6 + add r11,r11,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r7,r7,r3 + add r11,r11,r0 + @ ldr r1,[sp,#2*4] @ 17 + ldr r12,[sp,#15*4] + mov r0,r1,ror#7 + ldr r3,[sp,#1*4] + eor r0,r0,r1,ror#18 + ldr r2,[sp,#10*4] + eor r0,r0,r1,lsr#3 @ sigma0(X[i+1]) + mov r1,r12,ror#17 + add r3,r3,r0 + eor r1,r1,r12,ror#19 + add r3,r3,r2 + eor r1,r1,r12,lsr#10 @ sigma1(X[i+14]) + @ add r3,r3,r1 + mov r0,r7,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r7,ror#11 + eor r2,r8,r9 +#if 17>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 17==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r7,ror#25 @ Sigma1(e) + and r2,r2,r7 + str r3,[sp,#1*4] + add r3,r3,r0 + eor r2,r2,r9 @ Ch(e,f,g) + add r3,r3,r10 + mov r10,r11,ror#2 + add r3,r3,r2 + eor r10,r10,r11,ror#13 + add r3,r3,r12 + eor r10,r10,r11,ror#22 @ Sigma0(a) +#if 17>=15 + ldr r1,[sp,#3*4] @ from BODY_16_xx +#endif + orr r0,r11,r4 + and r2,r11,r4 + and r0,r0,r5 + add r10,r10,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r6,r6,r3 + add r10,r10,r0 + @ ldr r1,[sp,#3*4] @ 18 + ldr r12,[sp,#0*4] + mov r0,r1,ror#7 + ldr r3,[sp,#2*4] + eor r0,r0,r1,ror#18 + ldr r2,[sp,#11*4] + eor r0,r0,r1,lsr#3 @ sigma0(X[i+1]) + mov r1,r12,ror#17 + add r3,r3,r0 + eor r1,r1,r12,ror#19 + add r3,r3,r2 + eor r1,r1,r12,lsr#10 @ sigma1(X[i+14]) + @ add r3,r3,r1 + mov r0,r6,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r6,ror#11 + eor r2,r7,r8 +#if 18>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 18==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r6,ror#25 @ Sigma1(e) + and r2,r2,r6 + str r3,[sp,#2*4] + add r3,r3,r0 + eor r2,r2,r8 @ Ch(e,f,g) + add r3,r3,r9 + mov r9,r10,ror#2 + add r3,r3,r2 + eor r9,r9,r10,ror#13 + add r3,r3,r12 + eor r9,r9,r10,ror#22 @ Sigma0(a) +#if 18>=15 + ldr r1,[sp,#4*4] @ from BODY_16_xx +#endif + orr r0,r10,r11 + and r2,r10,r11 + and r0,r0,r4 + add r9,r9,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r5,r5,r3 + add r9,r9,r0 + @ ldr r1,[sp,#4*4] @ 19 + ldr r12,[sp,#1*4] + mov r0,r1,ror#7 + ldr r3,[sp,#3*4] + eor r0,r0,r1,ror#18 + ldr r2,[sp,#12*4] + eor r0,r0,r1,lsr#3 @ sigma0(X[i+1]) + mov r1,r12,ror#17 + add r3,r3,r0 + eor r1,r1,r12,ror#19 + add r3,r3,r2 + eor r1,r1,r12,lsr#10 @ sigma1(X[i+14]) + @ add r3,r3,r1 + mov r0,r5,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r5,ror#11 + eor r2,r6,r7 +#if 19>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 19==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r5,ror#25 @ Sigma1(e) + and r2,r2,r5 + str r3,[sp,#3*4] + add r3,r3,r0 + eor r2,r2,r7 @ Ch(e,f,g) + add r3,r3,r8 + mov r8,r9,ror#2 + add r3,r3,r2 + eor r8,r8,r9,ror#13 + add r3,r3,r12 + eor r8,r8,r9,ror#22 @ Sigma0(a) +#if 19>=15 + ldr r1,[sp,#5*4] @ from BODY_16_xx +#endif + orr r0,r9,r10 + and r2,r9,r10 + and r0,r0,r11 + add r8,r8,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r4,r4,r3 + add r8,r8,r0 + @ ldr r1,[sp,#5*4] @ 20 + ldr r12,[sp,#2*4] + mov r0,r1,ror#7 + ldr r3,[sp,#4*4] + eor r0,r0,r1,ror#18 + ldr r2,[sp,#13*4] + eor r0,r0,r1,lsr#3 @ sigma0(X[i+1]) + mov r1,r12,ror#17 + add r3,r3,r0 + eor r1,r1,r12,ror#19 + add r3,r3,r2 + eor r1,r1,r12,lsr#10 @ sigma1(X[i+14]) + @ add r3,r3,r1 + mov r0,r4,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r4,ror#11 + eor r2,r5,r6 +#if 20>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 20==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r4,ror#25 @ Sigma1(e) + and r2,r2,r4 + str r3,[sp,#4*4] + add r3,r3,r0 + eor r2,r2,r6 @ Ch(e,f,g) + add r3,r3,r7 + mov r7,r8,ror#2 + add r3,r3,r2 + eor r7,r7,r8,ror#13 + add r3,r3,r12 + eor r7,r7,r8,ror#22 @ Sigma0(a) +#if 20>=15 + ldr r1,[sp,#6*4] @ from BODY_16_xx +#endif + orr r0,r8,r9 + and r2,r8,r9 + and r0,r0,r10 + add r7,r7,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r11,r11,r3 + add r7,r7,r0 + @ ldr r1,[sp,#6*4] @ 21 + ldr r12,[sp,#3*4] + mov r0,r1,ror#7 + ldr r3,[sp,#5*4] + eor r0,r0,r1,ror#18 + ldr r2,[sp,#14*4] + eor r0,r0,r1,lsr#3 @ sigma0(X[i+1]) + mov r1,r12,ror#17 + add r3,r3,r0 + eor r1,r1,r12,ror#19 + add r3,r3,r2 + eor r1,r1,r12,lsr#10 @ sigma1(X[i+14]) + @ add r3,r3,r1 + mov r0,r11,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r11,ror#11 + eor r2,r4,r5 +#if 21>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 21==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r11,ror#25 @ Sigma1(e) + and r2,r2,r11 + str r3,[sp,#5*4] + add r3,r3,r0 + eor r2,r2,r5 @ Ch(e,f,g) + add r3,r3,r6 + mov r6,r7,ror#2 + add r3,r3,r2 + eor r6,r6,r7,ror#13 + add r3,r3,r12 + eor r6,r6,r7,ror#22 @ Sigma0(a) +#if 21>=15 + ldr r1,[sp,#7*4] @ from BODY_16_xx +#endif + orr r0,r7,r8 + and r2,r7,r8 + and r0,r0,r9 + add r6,r6,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r10,r10,r3 + add r6,r6,r0 + @ ldr r1,[sp,#7*4] @ 22 + ldr r12,[sp,#4*4] + mov r0,r1,ror#7 + ldr r3,[sp,#6*4] + eor r0,r0,r1,ror#18 + ldr r2,[sp,#15*4] + eor r0,r0,r1,lsr#3 @ sigma0(X[i+1]) + mov r1,r12,ror#17 + add r3,r3,r0 + eor r1,r1,r12,ror#19 + add r3,r3,r2 + eor r1,r1,r12,lsr#10 @ sigma1(X[i+14]) + @ add r3,r3,r1 + mov r0,r10,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r10,ror#11 + eor r2,r11,r4 +#if 22>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 22==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r10,ror#25 @ Sigma1(e) + and r2,r2,r10 + str r3,[sp,#6*4] + add r3,r3,r0 + eor r2,r2,r4 @ Ch(e,f,g) + add r3,r3,r5 + mov r5,r6,ror#2 + add r3,r3,r2 + eor r5,r5,r6,ror#13 + add r3,r3,r12 + eor r5,r5,r6,ror#22 @ Sigma0(a) +#if 22>=15 + ldr r1,[sp,#8*4] @ from BODY_16_xx +#endif + orr r0,r6,r7 + and r2,r6,r7 + and r0,r0,r8 + add r5,r5,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r9,r9,r3 + add r5,r5,r0 + @ ldr r1,[sp,#8*4] @ 23 + ldr r12,[sp,#5*4] + mov r0,r1,ror#7 + ldr r3,[sp,#7*4] + eor r0,r0,r1,ror#18 + ldr r2,[sp,#0*4] + eor r0,r0,r1,lsr#3 @ sigma0(X[i+1]) + mov r1,r12,ror#17 + add r3,r3,r0 + eor r1,r1,r12,ror#19 + add r3,r3,r2 + eor r1,r1,r12,lsr#10 @ sigma1(X[i+14]) + @ add r3,r3,r1 + mov r0,r9,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r9,ror#11 + eor r2,r10,r11 +#if 23>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 23==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r9,ror#25 @ Sigma1(e) + and r2,r2,r9 + str r3,[sp,#7*4] + add r3,r3,r0 + eor r2,r2,r11 @ Ch(e,f,g) + add r3,r3,r4 + mov r4,r5,ror#2 + add r3,r3,r2 + eor r4,r4,r5,ror#13 + add r3,r3,r12 + eor r4,r4,r5,ror#22 @ Sigma0(a) +#if 23>=15 + ldr r1,[sp,#9*4] @ from BODY_16_xx +#endif + orr r0,r5,r6 + and r2,r5,r6 + and r0,r0,r7 + add r4,r4,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r8,r8,r3 + add r4,r4,r0 + @ ldr r1,[sp,#9*4] @ 24 + ldr r12,[sp,#6*4] + mov r0,r1,ror#7 + ldr r3,[sp,#8*4] + eor r0,r0,r1,ror#18 + ldr r2,[sp,#1*4] + eor r0,r0,r1,lsr#3 @ sigma0(X[i+1]) + mov r1,r12,ror#17 + add r3,r3,r0 + eor r1,r1,r12,ror#19 + add r3,r3,r2 + eor r1,r1,r12,lsr#10 @ sigma1(X[i+14]) + @ add r3,r3,r1 + mov r0,r8,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r8,ror#11 + eor r2,r9,r10 +#if 24>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 24==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r8,ror#25 @ Sigma1(e) + and r2,r2,r8 + str r3,[sp,#8*4] + add r3,r3,r0 + eor r2,r2,r10 @ Ch(e,f,g) + add r3,r3,r11 + mov r11,r4,ror#2 + add r3,r3,r2 + eor r11,r11,r4,ror#13 + add r3,r3,r12 + eor r11,r11,r4,ror#22 @ Sigma0(a) +#if 24>=15 + ldr r1,[sp,#10*4] @ from BODY_16_xx +#endif + orr r0,r4,r5 + and r2,r4,r5 + and r0,r0,r6 + add r11,r11,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r7,r7,r3 + add r11,r11,r0 + @ ldr r1,[sp,#10*4] @ 25 + ldr r12,[sp,#7*4] + mov r0,r1,ror#7 + ldr r3,[sp,#9*4] + eor r0,r0,r1,ror#18 + ldr r2,[sp,#2*4] + eor r0,r0,r1,lsr#3 @ sigma0(X[i+1]) + mov r1,r12,ror#17 + add r3,r3,r0 + eor r1,r1,r12,ror#19 + add r3,r3,r2 + eor r1,r1,r12,lsr#10 @ sigma1(X[i+14]) + @ add r3,r3,r1 + mov r0,r7,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r7,ror#11 + eor r2,r8,r9 +#if 25>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 25==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r7,ror#25 @ Sigma1(e) + and r2,r2,r7 + str r3,[sp,#9*4] + add r3,r3,r0 + eor r2,r2,r9 @ Ch(e,f,g) + add r3,r3,r10 + mov r10,r11,ror#2 + add r3,r3,r2 + eor r10,r10,r11,ror#13 + add r3,r3,r12 + eor r10,r10,r11,ror#22 @ Sigma0(a) +#if 25>=15 + ldr r1,[sp,#11*4] @ from BODY_16_xx +#endif + orr r0,r11,r4 + and r2,r11,r4 + and r0,r0,r5 + add r10,r10,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r6,r6,r3 + add r10,r10,r0 + @ ldr r1,[sp,#11*4] @ 26 + ldr r12,[sp,#8*4] + mov r0,r1,ror#7 + ldr r3,[sp,#10*4] + eor r0,r0,r1,ror#18 + ldr r2,[sp,#3*4] + eor r0,r0,r1,lsr#3 @ sigma0(X[i+1]) + mov r1,r12,ror#17 + add r3,r3,r0 + eor r1,r1,r12,ror#19 + add r3,r3,r2 + eor r1,r1,r12,lsr#10 @ sigma1(X[i+14]) + @ add r3,r3,r1 + mov r0,r6,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r6,ror#11 + eor r2,r7,r8 +#if 26>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 26==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r6,ror#25 @ Sigma1(e) + and r2,r2,r6 + str r3,[sp,#10*4] + add r3,r3,r0 + eor r2,r2,r8 @ Ch(e,f,g) + add r3,r3,r9 + mov r9,r10,ror#2 + add r3,r3,r2 + eor r9,r9,r10,ror#13 + add r3,r3,r12 + eor r9,r9,r10,ror#22 @ Sigma0(a) +#if 26>=15 + ldr r1,[sp,#12*4] @ from BODY_16_xx +#endif + orr r0,r10,r11 + and r2,r10,r11 + and r0,r0,r4 + add r9,r9,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r5,r5,r3 + add r9,r9,r0 + @ ldr r1,[sp,#12*4] @ 27 + ldr r12,[sp,#9*4] + mov r0,r1,ror#7 + ldr r3,[sp,#11*4] + eor r0,r0,r1,ror#18 + ldr r2,[sp,#4*4] + eor r0,r0,r1,lsr#3 @ sigma0(X[i+1]) + mov r1,r12,ror#17 + add r3,r3,r0 + eor r1,r1,r12,ror#19 + add r3,r3,r2 + eor r1,r1,r12,lsr#10 @ sigma1(X[i+14]) + @ add r3,r3,r1 + mov r0,r5,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r5,ror#11 + eor r2,r6,r7 +#if 27>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 27==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r5,ror#25 @ Sigma1(e) + and r2,r2,r5 + str r3,[sp,#11*4] + add r3,r3,r0 + eor r2,r2,r7 @ Ch(e,f,g) + add r3,r3,r8 + mov r8,r9,ror#2 + add r3,r3,r2 + eor r8,r8,r9,ror#13 + add r3,r3,r12 + eor r8,r8,r9,ror#22 @ Sigma0(a) +#if 27>=15 + ldr r1,[sp,#13*4] @ from BODY_16_xx +#endif + orr r0,r9,r10 + and r2,r9,r10 + and r0,r0,r11 + add r8,r8,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r4,r4,r3 + add r8,r8,r0 + @ ldr r1,[sp,#13*4] @ 28 + ldr r12,[sp,#10*4] + mov r0,r1,ror#7 + ldr r3,[sp,#12*4] + eor r0,r0,r1,ror#18 + ldr r2,[sp,#5*4] + eor r0,r0,r1,lsr#3 @ sigma0(X[i+1]) + mov r1,r12,ror#17 + add r3,r3,r0 + eor r1,r1,r12,ror#19 + add r3,r3,r2 + eor r1,r1,r12,lsr#10 @ sigma1(X[i+14]) + @ add r3,r3,r1 + mov r0,r4,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r4,ror#11 + eor r2,r5,r6 +#if 28>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 28==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r4,ror#25 @ Sigma1(e) + and r2,r2,r4 + str r3,[sp,#12*4] + add r3,r3,r0 + eor r2,r2,r6 @ Ch(e,f,g) + add r3,r3,r7 + mov r7,r8,ror#2 + add r3,r3,r2 + eor r7,r7,r8,ror#13 + add r3,r3,r12 + eor r7,r7,r8,ror#22 @ Sigma0(a) +#if 28>=15 + ldr r1,[sp,#14*4] @ from BODY_16_xx +#endif + orr r0,r8,r9 + and r2,r8,r9 + and r0,r0,r10 + add r7,r7,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r11,r11,r3 + add r7,r7,r0 + @ ldr r1,[sp,#14*4] @ 29 + ldr r12,[sp,#11*4] + mov r0,r1,ror#7 + ldr r3,[sp,#13*4] + eor r0,r0,r1,ror#18 + ldr r2,[sp,#6*4] + eor r0,r0,r1,lsr#3 @ sigma0(X[i+1]) + mov r1,r12,ror#17 + add r3,r3,r0 + eor r1,r1,r12,ror#19 + add r3,r3,r2 + eor r1,r1,r12,lsr#10 @ sigma1(X[i+14]) + @ add r3,r3,r1 + mov r0,r11,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r11,ror#11 + eor r2,r4,r5 +#if 29>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 29==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r11,ror#25 @ Sigma1(e) + and r2,r2,r11 + str r3,[sp,#13*4] + add r3,r3,r0 + eor r2,r2,r5 @ Ch(e,f,g) + add r3,r3,r6 + mov r6,r7,ror#2 + add r3,r3,r2 + eor r6,r6,r7,ror#13 + add r3,r3,r12 + eor r6,r6,r7,ror#22 @ Sigma0(a) +#if 29>=15 + ldr r1,[sp,#15*4] @ from BODY_16_xx +#endif + orr r0,r7,r8 + and r2,r7,r8 + and r0,r0,r9 + add r6,r6,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r10,r10,r3 + add r6,r6,r0 + @ ldr r1,[sp,#15*4] @ 30 + ldr r12,[sp,#12*4] + mov r0,r1,ror#7 + ldr r3,[sp,#14*4] + eor r0,r0,r1,ror#18 + ldr r2,[sp,#7*4] + eor r0,r0,r1,lsr#3 @ sigma0(X[i+1]) + mov r1,r12,ror#17 + add r3,r3,r0 + eor r1,r1,r12,ror#19 + add r3,r3,r2 + eor r1,r1,r12,lsr#10 @ sigma1(X[i+14]) + @ add r3,r3,r1 + mov r0,r10,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r10,ror#11 + eor r2,r11,r4 +#if 30>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 30==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r10,ror#25 @ Sigma1(e) + and r2,r2,r10 + str r3,[sp,#14*4] + add r3,r3,r0 + eor r2,r2,r4 @ Ch(e,f,g) + add r3,r3,r5 + mov r5,r6,ror#2 + add r3,r3,r2 + eor r5,r5,r6,ror#13 + add r3,r3,r12 + eor r5,r5,r6,ror#22 @ Sigma0(a) +#if 30>=15 + ldr r1,[sp,#0*4] @ from BODY_16_xx +#endif + orr r0,r6,r7 + and r2,r6,r7 + and r0,r0,r8 + add r5,r5,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r9,r9,r3 + add r5,r5,r0 + @ ldr r1,[sp,#0*4] @ 31 + ldr r12,[sp,#13*4] + mov r0,r1,ror#7 + ldr r3,[sp,#15*4] + eor r0,r0,r1,ror#18 + ldr r2,[sp,#8*4] + eor r0,r0,r1,lsr#3 @ sigma0(X[i+1]) + mov r1,r12,ror#17 + add r3,r3,r0 + eor r1,r1,r12,ror#19 + add r3,r3,r2 + eor r1,r1,r12,lsr#10 @ sigma1(X[i+14]) + @ add r3,r3,r1 + mov r0,r9,ror#6 + ldr r12,[r14],#4 @ *K256++ + eor r0,r0,r9,ror#11 + eor r2,r10,r11 +#if 31>=16 + add r3,r3,r1 @ from BODY_16_xx +#elif __ARM_ARCH__>=7 && defined(__ARMEL__) + rev r3,r3 +#endif +#if 31==15 + str r1,[sp,#17*4] @ leave room for r1 +#endif + eor r0,r0,r9,ror#25 @ Sigma1(e) + and r2,r2,r9 + str r3,[sp,#15*4] + add r3,r3,r0 + eor r2,r2,r11 @ Ch(e,f,g) + add r3,r3,r4 + mov r4,r5,ror#2 + add r3,r3,r2 + eor r4,r4,r5,ror#13 + add r3,r3,r12 + eor r4,r4,r5,ror#22 @ Sigma0(a) +#if 31>=15 + ldr r1,[sp,#1*4] @ from BODY_16_xx +#endif + orr r0,r5,r6 + and r2,r5,r6 + and r0,r0,r7 + add r4,r4,r3 + orr r0,r0,r2 @ Maj(a,b,c) + add r8,r8,r3 + add r4,r4,r0 + and r12,r12,#0xff + cmp r12,#0xf2 + bne .Lrounds_16_xx + + ldr r3,[sp,#16*4] @ pull ctx + 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 +.asciz "SHA256 block transform for ARMv4, CRYPTOGAMS by <appro@openssl.org>" +.align 2 |