| .text |
| .code 32 |
| .type K512,%object |
| .align 5 |
| K512: |
| .word 0x428a2f98,0xd728ae22, 0x71374491,0x23ef65cd |
| .word 0xb5c0fbcf,0xec4d3b2f, 0xe9b5dba5,0x8189dbbc |
| .word 0x3956c25b,0xf348b538, 0x59f111f1,0xb605d019 |
| .word 0x923f82a4,0xaf194f9b, 0xab1c5ed5,0xda6d8118 |
| .word 0xd807aa98,0xa3030242, 0x12835b01,0x45706fbe |
| .word 0x243185be,0x4ee4b28c, 0x550c7dc3,0xd5ffb4e2 |
| .word 0x72be5d74,0xf27b896f, 0x80deb1fe,0x3b1696b1 |
| .word 0x9bdc06a7,0x25c71235, 0xc19bf174,0xcf692694 |
| .word 0xe49b69c1,0x9ef14ad2, 0xefbe4786,0x384f25e3 |
| .word 0x0fc19dc6,0x8b8cd5b5, 0x240ca1cc,0x77ac9c65 |
| .word 0x2de92c6f,0x592b0275, 0x4a7484aa,0x6ea6e483 |
| .word 0x5cb0a9dc,0xbd41fbd4, 0x76f988da,0x831153b5 |
| .word 0x983e5152,0xee66dfab, 0xa831c66d,0x2db43210 |
| .word 0xb00327c8,0x98fb213f, 0xbf597fc7,0xbeef0ee4 |
| .word 0xc6e00bf3,0x3da88fc2, 0xd5a79147,0x930aa725 |
| .word 0x06ca6351,0xe003826f, 0x14292967,0x0a0e6e70 |
| .word 0x27b70a85,0x46d22ffc, 0x2e1b2138,0x5c26c926 |
| .word 0x4d2c6dfc,0x5ac42aed, 0x53380d13,0x9d95b3df |
| .word 0x650a7354,0x8baf63de, 0x766a0abb,0x3c77b2a8 |
| .word 0x81c2c92e,0x47edaee6, 0x92722c85,0x1482353b |
| .word 0xa2bfe8a1,0x4cf10364, 0xa81a664b,0xbc423001 |
| .word 0xc24b8b70,0xd0f89791, 0xc76c51a3,0x0654be30 |
| .word 0xd192e819,0xd6ef5218, 0xd6990624,0x5565a910 |
| .word 0xf40e3585,0x5771202a, 0x106aa070,0x32bbd1b8 |
| .word 0x19a4c116,0xb8d2d0c8, 0x1e376c08,0x5141ab53 |
| .word 0x2748774c,0xdf8eeb99, 0x34b0bcb5,0xe19b48a8 |
| .word 0x391c0cb3,0xc5c95a63, 0x4ed8aa4a,0xe3418acb |
| .word 0x5b9cca4f,0x7763e373, 0x682e6ff3,0xd6b2b8a3 |
| .word 0x748f82ee,0x5defb2fc, 0x78a5636f,0x43172f60 |
| .word 0x84c87814,0xa1f0ab72, 0x8cc70208,0x1a6439ec |
| .word 0x90befffa,0x23631e28, 0xa4506ceb,0xde82bde9 |
| .word 0xbef9a3f7,0xb2c67915, 0xc67178f2,0xe372532b |
| .word 0xca273ece,0xea26619c, 0xd186b8c7,0x21c0c207 |
| .word 0xeada7dd6,0xcde0eb1e, 0xf57d4f7f,0xee6ed178 |
| .word 0x06f067aa,0x72176fba, 0x0a637dc5,0xa2c898a6 |
| .word 0x113f9804,0xbef90dae, 0x1b710b35,0x131c471b |
| .word 0x28db77f5,0x23047d84, 0x32caab7b,0x40c72493 |
| .word 0x3c9ebe0a,0x15c9bebc, 0x431d67c4,0x9c100d4c |
| .word 0x4cc5d4be,0xcb3e42b6, 0x597f299c,0xfc657e2a |
| .word 0x5fcb6fab,0x3ad6faec, 0x6c44198c,0x4a475817 |
| .size K512,.-K512 |
| |
| .global sha512_block_data_order |
| .type sha512_block_data_order,%function |
| sha512_block_data_order: |
| sub r3,pc,#8 @ sha512_block_data_order |
| add r2,r1,r2,lsl#7 @ len to point at the end of inp |
| stmdb sp!,{r4-r12,lr} |
| sub r14,r3,#640 @ K512 |
| sub sp,sp,#9*8 |
| |
| ldr r7,[r0,#32+4] |
| ldr r8,[r0,#32+0] |
| ldr r9, [r0,#48+4] |
| ldr r10, [r0,#48+0] |
| ldr r11, [r0,#56+4] |
| ldr r12, [r0,#56+0] |
| .Loop: |
| str r9, [sp,#48+0] |
| str r10, [sp,#48+4] |
| str r11, [sp,#56+0] |
| str r12, [sp,#56+4] |
| ldr r5,[r0,#0+4] |
| ldr r6,[r0,#0+0] |
| ldr r3,[r0,#8+4] |
| ldr r4,[r0,#8+0] |
| ldr r9, [r0,#16+4] |
| ldr r10, [r0,#16+0] |
| ldr r11, [r0,#24+4] |
| ldr r12, [r0,#24+0] |
| str r3,[sp,#8+0] |
| str r4,[sp,#8+4] |
| str r9, [sp,#16+0] |
| str r10, [sp,#16+4] |
| str r11, [sp,#24+0] |
| str r12, [sp,#24+4] |
| ldr r3,[r0,#40+4] |
| ldr r4,[r0,#40+0] |
| str r3,[sp,#40+0] |
| str r4,[sp,#40+4] |
| |
| .L00_15: |
| ldrb r3,[r1,#7] |
| ldrb r9, [r1,#6] |
| ldrb r10, [r1,#5] |
| ldrb r11, [r1,#4] |
| ldrb r4,[r1,#3] |
| ldrb r12, [r1,#2] |
| orr r3,r3,r9,lsl#8 |
| ldrb r9, [r1,#1] |
| orr r3,r3,r10,lsl#16 |
| ldrb r10, [r1],#8 |
| orr r3,r3,r11,lsl#24 |
| orr r4,r4,r12,lsl#8 |
| orr r4,r4,r9,lsl#16 |
| orr r4,r4,r10,lsl#24 |
| str r3,[sp,#64+0] |
| str r4,[sp,#64+4] |
| ldr r11,[sp,#56+0] @ h.lo |
| ldr r12,[sp,#56+4] @ h.hi |
| @ Sigma1(x) (ROTR((x),14) ^ ROTR((x),18) ^ ROTR((x),41)) |
| @ LO lo>>14^hi<<18 ^ lo>>18^hi<<14 ^ hi>>9^lo<<23 |
| @ HI hi>>14^lo<<18 ^ hi>>18^lo<<14 ^ lo>>9^hi<<23 |
| mov r9,r7,lsr#14 |
| mov r10,r8,lsr#14 |
| eor r9,r9,r8,lsl#18 |
| eor r10,r10,r7,lsl#18 |
| eor r9,r9,r7,lsr#18 |
| eor r10,r10,r8,lsr#18 |
| eor r9,r9,r8,lsl#14 |
| eor r10,r10,r7,lsl#14 |
| eor r9,r9,r8,lsr#9 |
| eor r10,r10,r7,lsr#9 |
| eor r9,r9,r7,lsl#23 |
| eor r10,r10,r8,lsl#23 @ Sigma1(e) |
| adds r3,r3,r9 |
| adc r4,r4,r10 @ T += Sigma1(e) |
| adds r3,r3,r11 |
| adc r4,r4,r12 @ T += h |
| |
| ldr r9,[sp,#40+0] @ f.lo |
| ldr r10,[sp,#40+4] @ f.hi |
| ldr r11,[sp,#48+0] @ g.lo |
| ldr r12,[sp,#48+4] @ g.hi |
| str r7,[sp,#32+0] |
| str r8,[sp,#32+4] |
| str r5,[sp,#0+0] |
| str r6,[sp,#0+4] |
| |
| eor r9,r9,r11 |
| eor r10,r10,r12 |
| and r9,r9,r7 |
| and r10,r10,r8 |
| eor r9,r9,r11 |
| eor r10,r10,r12 @ Ch(e,f,g) |
| |
| ldr r11,[r14,#4] @ K[i].lo |
| ldr r12,[r14,#0] @ K[i].hi |
| ldr r7,[sp,#24+0] @ d.lo |
| ldr r8,[sp,#24+4] @ d.hi |
| |
| adds r3,r3,r9 |
| adc r4,r4,r10 @ T += Ch(e,f,g) |
| adds r3,r3,r11 |
| adc r4,r4,r12 @ T += K[i] |
| adds r7,r7,r3 |
| adc r8,r8,r4 @ d += T |
| |
| and r9,r11,#0xff |
| teq r9,#148 |
| orreq r14,r14,#1 |
| |
| ldr r11,[sp,#8+0] @ b.lo |
| ldr r12,[sp,#16+0] @ c.lo |
| @ Sigma0(x) (ROTR((x),28) ^ ROTR((x),34) ^ ROTR((x),39)) |
| @ LO lo>>28^hi<<4 ^ hi>>2^lo<<30 ^ hi>>7^lo<<25 |
| @ HI hi>>28^lo<<4 ^ lo>>2^hi<<30 ^ lo>>7^hi<<25 |
| mov r9,r5,lsr#28 |
| mov r10,r6,lsr#28 |
| eor r9,r9,r6,lsl#4 |
| eor r10,r10,r5,lsl#4 |
| eor r9,r9,r6,lsr#2 |
| eor r10,r10,r5,lsr#2 |
| eor r9,r9,r5,lsl#30 |
| eor r10,r10,r6,lsl#30 |
| eor r9,r9,r6,lsr#7 |
| eor r10,r10,r5,lsr#7 |
| eor r9,r9,r5,lsl#25 |
| eor r10,r10,r6,lsl#25 @ Sigma0(a) |
| adds r3,r3,r9 |
| adc r4,r4,r10 @ T += Sigma0(a) |
| |
| and r9,r5,r11 |
| orr r5,r5,r11 |
| ldr r10,[sp,#8+4] @ b.hi |
| ldr r11,[sp,#16+4] @ c.hi |
| and r5,r5,r12 |
| orr r5,r5,r9 @ Maj(a,b,c).lo |
| and r12,r6,r10 |
| orr r6,r6,r10 |
| and r6,r6,r11 |
| orr r6,r6,r12 @ Maj(a,b,c).hi |
| adds r5,r5,r3 |
| adc r6,r6,r4 @ h += T |
| |
| sub sp,sp,#8 |
| add r14,r14,#8 |
| tst r14,#1 |
| beq .L00_15 |
| bic r14,r14,#1 |
| |
| .L16_79: |
| ldr r9,[sp,#184+0] |
| ldr r10,[sp,#184+4] |
| ldr r11,[sp,#80+0] |
| ldr r12,[sp,#80+4] |
| |
| @ sigma0(x) (ROTR((x),1) ^ ROTR((x),8) ^ ((x)>>7)) |
| @ LO lo>>1^hi<<31 ^ lo>>8^hi<<24 ^ lo>>7^hi<<25 |
| @ HI hi>>1^lo<<31 ^ hi>>8^lo<<24 ^ hi>>7 |
| mov r3,r9,lsr#1 |
| mov r4,r10,lsr#1 |
| eor r3,r3,r10,lsl#31 |
| eor r4,r4,r9,lsl#31 |
| eor r3,r3,r9,lsr#8 |
| eor r4,r4,r10,lsr#8 |
| eor r3,r3,r10,lsl#24 |
| eor r4,r4,r9,lsl#24 |
| eor r3,r3,r9,lsr#7 |
| eor r4,r4,r10,lsr#7 |
| eor r3,r3,r10,lsl#25 |
| |
| @ sigma1(x) (ROTR((x),19) ^ ROTR((x),61) ^ ((x)>>6)) |
| @ LO lo>>19^hi<<13 ^ hi>>29^lo<<3 ^ lo>>6^hi<<26 |
| @ HI hi>>19^lo<<13 ^ lo>>29^hi<<3 ^ hi>>6 |
| mov r9,r11,lsr#19 |
| mov r10,r12,lsr#19 |
| eor r9,r9,r12,lsl#13 |
| eor r10,r10,r11,lsl#13 |
| eor r9,r9,r12,lsr#29 |
| eor r10,r10,r11,lsr#29 |
| eor r9,r9,r11,lsl#3 |
| eor r10,r10,r12,lsl#3 |
| eor r9,r9,r11,lsr#6 |
| eor r10,r10,r12,lsr#6 |
| eor r9,r9,r12,lsl#26 |
| |
| ldr r11,[sp,#120+0] |
| ldr r12,[sp,#120+4] |
| adds r3,r3,r9 |
| adc r4,r4,r10 |
| |
| ldr r9,[sp,#192+0] |
| ldr r10,[sp,#192+4] |
| adds r3,r3,r11 |
| adc r4,r4,r12 |
| adds r3,r3,r9 |
| adc r4,r4,r10 |
| str r3,[sp,#64+0] |
| str r4,[sp,#64+4] |
| ldr r11,[sp,#56+0] @ h.lo |
| ldr r12,[sp,#56+4] @ h.hi |
| @ Sigma1(x) (ROTR((x),14) ^ ROTR((x),18) ^ ROTR((x),41)) |
| @ LO lo>>14^hi<<18 ^ lo>>18^hi<<14 ^ hi>>9^lo<<23 |
| @ HI hi>>14^lo<<18 ^ hi>>18^lo<<14 ^ lo>>9^hi<<23 |
| mov r9,r7,lsr#14 |
| mov r10,r8,lsr#14 |
| eor r9,r9,r8,lsl#18 |
| eor r10,r10,r7,lsl#18 |
| eor r9,r9,r7,lsr#18 |
| eor r10,r10,r8,lsr#18 |
| eor r9,r9,r8,lsl#14 |
| eor r10,r10,r7,lsl#14 |
| eor r9,r9,r8,lsr#9 |
| eor r10,r10,r7,lsr#9 |
| eor r9,r9,r7,lsl#23 |
| eor r10,r10,r8,lsl#23 @ Sigma1(e) |
| adds r3,r3,r9 |
| adc r4,r4,r10 @ T += Sigma1(e) |
| adds r3,r3,r11 |
| adc r4,r4,r12 @ T += h |
| |
| ldr r9,[sp,#40+0] @ f.lo |
| ldr r10,[sp,#40+4] @ f.hi |
| ldr r11,[sp,#48+0] @ g.lo |
| ldr r12,[sp,#48+4] @ g.hi |
| str r7,[sp,#32+0] |
| str r8,[sp,#32+4] |
| str r5,[sp,#0+0] |
| str r6,[sp,#0+4] |
| |
| eor r9,r9,r11 |
| eor r10,r10,r12 |
| and r9,r9,r7 |
| and r10,r10,r8 |
| eor r9,r9,r11 |
| eor r10,r10,r12 @ Ch(e,f,g) |
| |
| ldr r11,[r14,#4] @ K[i].lo |
| ldr r12,[r14,#0] @ K[i].hi |
| ldr r7,[sp,#24+0] @ d.lo |
| ldr r8,[sp,#24+4] @ d.hi |
| |
| adds r3,r3,r9 |
| adc r4,r4,r10 @ T += Ch(e,f,g) |
| adds r3,r3,r11 |
| adc r4,r4,r12 @ T += K[i] |
| adds r7,r7,r3 |
| adc r8,r8,r4 @ d += T |
| |
| and r9,r11,#0xff |
| teq r9,#23 |
| orreq r14,r14,#1 |
| |
| ldr r11,[sp,#8+0] @ b.lo |
| ldr r12,[sp,#16+0] @ c.lo |
| @ Sigma0(x) (ROTR((x),28) ^ ROTR((x),34) ^ ROTR((x),39)) |
| @ LO lo>>28^hi<<4 ^ hi>>2^lo<<30 ^ hi>>7^lo<<25 |
| @ HI hi>>28^lo<<4 ^ lo>>2^hi<<30 ^ lo>>7^hi<<25 |
| mov r9,r5,lsr#28 |
| mov r10,r6,lsr#28 |
| eor r9,r9,r6,lsl#4 |
| eor r10,r10,r5,lsl#4 |
| eor r9,r9,r6,lsr#2 |
| eor r10,r10,r5,lsr#2 |
| eor r9,r9,r5,lsl#30 |
| eor r10,r10,r6,lsl#30 |
| eor r9,r9,r6,lsr#7 |
| eor r10,r10,r5,lsr#7 |
| eor r9,r9,r5,lsl#25 |
| eor r10,r10,r6,lsl#25 @ Sigma0(a) |
| adds r3,r3,r9 |
| adc r4,r4,r10 @ T += Sigma0(a) |
| |
| and r9,r5,r11 |
| orr r5,r5,r11 |
| ldr r10,[sp,#8+4] @ b.hi |
| ldr r11,[sp,#16+4] @ c.hi |
| and r5,r5,r12 |
| orr r5,r5,r9 @ Maj(a,b,c).lo |
| and r12,r6,r10 |
| orr r6,r6,r10 |
| and r6,r6,r11 |
| orr r6,r6,r12 @ Maj(a,b,c).hi |
| adds r5,r5,r3 |
| adc r6,r6,r4 @ h += T |
| |
| sub sp,sp,#8 |
| add r14,r14,#8 |
| tst r14,#1 |
| beq .L16_79 |
| bic r14,r14,#1 |
| |
| ldr r3,[sp,#8+0] |
| ldr r4,[sp,#8+4] |
| ldr r9, [r0,#0+4] |
| ldr r10, [r0,#0+0] |
| ldr r11, [r0,#8+4] |
| ldr r12, [r0,#8+0] |
| adds r9,r5,r9 |
| adc r10,r6,r10 |
| adds r11,r3,r11 |
| adc r12,r4,r12 |
| str r9, [r0,#0+4] |
| str r10, [r0,#0+0] |
| str r11, [r0,#8+4] |
| str r12, [r0,#8+0] |
| |
| ldr r5,[sp,#16+0] |
| ldr r6,[sp,#16+4] |
| ldr r3,[sp,#24+0] |
| ldr r4,[sp,#24+4] |
| ldr r9, [r0,#16+4] |
| ldr r10, [r0,#16+0] |
| ldr r11, [r0,#24+4] |
| ldr r12, [r0,#24+0] |
| adds r9,r5,r9 |
| adc r10,r6,r10 |
| adds r11,r3,r11 |
| adc r12,r4,r12 |
| str r9, [r0,#16+4] |
| str r10, [r0,#16+0] |
| str r11, [r0,#24+4] |
| str r12, [r0,#24+0] |
| |
| ldr r3,[sp,#40+0] |
| ldr r4,[sp,#40+4] |
| ldr r9, [r0,#32+4] |
| ldr r10, [r0,#32+0] |
| ldr r11, [r0,#40+4] |
| ldr r12, [r0,#40+0] |
| adds r7,r7,r9 |
| adc r8,r8,r10 |
| adds r11,r3,r11 |
| adc r12,r4,r12 |
| str r7,[r0,#32+4] |
| str r8,[r0,#32+0] |
| str r11, [r0,#40+4] |
| str r12, [r0,#40+0] |
| |
| ldr r5,[sp,#48+0] |
| ldr r6,[sp,#48+4] |
| ldr r3,[sp,#56+0] |
| ldr r4,[sp,#56+4] |
| ldr r9, [r0,#48+4] |
| ldr r10, [r0,#48+0] |
| ldr r11, [r0,#56+4] |
| ldr r12, [r0,#56+0] |
| adds r9,r5,r9 |
| adc r10,r6,r10 |
| adds r11,r3,r11 |
| adc r12,r4,r12 |
| str r9, [r0,#48+4] |
| str r10, [r0,#48+0] |
| str r11, [r0,#56+4] |
| str r12, [r0,#56+0] |
| |
| add sp,sp,#640 |
| sub r14,r14,#640 |
| |
| teq r1,r2 |
| bne .Loop |
| |
| add sp,sp,#8*9 @ destroy frame |
| ldmia sp!,{r4-r12,lr} |
| tst lr,#1 |
| moveq pc,lr @ be binary compatible with V4, yet |
| .word 0xe12fff1e @ interoperable with Thumb ISA:-) |
| .size sha512_block_data_order,.-sha512_block_data_order |
| .asciz "SHA512 block transform for ARMv4, CRYPTOGAMS by <appro@openssl.org>" |
