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