2012-03-31 16:44:59 +02:00
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/*
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* Copyright 2012 pooler@litecoinpool.org
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version. See COPYING for more details.
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*/
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#include "cpuminer-config.h"
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#if defined(__linux__) && defined(__ELF__)
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.section .note.GNU-stack,"",%progbits
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#endif
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#if defined(__i386__)
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.data
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.p2align 7
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sha256_4h:
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.long 0x6a09e667, 0x6a09e667, 0x6a09e667, 0x6a09e667
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.long 0xbb67ae85, 0xbb67ae85, 0xbb67ae85, 0xbb67ae85
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.long 0x3c6ef372, 0x3c6ef372, 0x3c6ef372, 0x3c6ef372
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.long 0xa54ff53a, 0xa54ff53a, 0xa54ff53a, 0xa54ff53a
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.long 0x510e527f, 0x510e527f, 0x510e527f, 0x510e527f
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.long 0x9b05688c, 0x9b05688c, 0x9b05688c, 0x9b05688c
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.long 0x1f83d9ab, 0x1f83d9ab, 0x1f83d9ab, 0x1f83d9ab
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.long 0x5be0cd19, 0x5be0cd19, 0x5be0cd19, 0x5be0cd19
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.data
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.p2align 7
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sha256_4k:
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.long 0x428a2f98, 0x428a2f98, 0x428a2f98, 0x428a2f98
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.long 0x71374491, 0x71374491, 0x71374491, 0x71374491
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.long 0xb5c0fbcf, 0xb5c0fbcf, 0xb5c0fbcf, 0xb5c0fbcf
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.long 0xe9b5dba5, 0xe9b5dba5, 0xe9b5dba5, 0xe9b5dba5
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.long 0x3956c25b, 0x3956c25b, 0x3956c25b, 0x3956c25b
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.long 0x59f111f1, 0x59f111f1, 0x59f111f1, 0x59f111f1
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.long 0x923f82a4, 0x923f82a4, 0x923f82a4, 0x923f82a4
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.long 0xab1c5ed5, 0xab1c5ed5, 0xab1c5ed5, 0xab1c5ed5
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.long 0xd807aa98, 0xd807aa98, 0xd807aa98, 0xd807aa98
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.long 0x12835b01, 0x12835b01, 0x12835b01, 0x12835b01
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.long 0x243185be, 0x243185be, 0x243185be, 0x243185be
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.long 0x550c7dc3, 0x550c7dc3, 0x550c7dc3, 0x550c7dc3
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.long 0x72be5d74, 0x72be5d74, 0x72be5d74, 0x72be5d74
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.long 0x80deb1fe, 0x80deb1fe, 0x80deb1fe, 0x80deb1fe
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.long 0x9bdc06a7, 0x9bdc06a7, 0x9bdc06a7, 0x9bdc06a7
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.long 0xc19bf174, 0xc19bf174, 0xc19bf174, 0xc19bf174
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.long 0xe49b69c1, 0xe49b69c1, 0xe49b69c1, 0xe49b69c1
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.long 0xefbe4786, 0xefbe4786, 0xefbe4786, 0xefbe4786
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.long 0x0fc19dc6, 0x0fc19dc6, 0x0fc19dc6, 0x0fc19dc6
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.long 0x240ca1cc, 0x240ca1cc, 0x240ca1cc, 0x240ca1cc
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.long 0x2de92c6f, 0x2de92c6f, 0x2de92c6f, 0x2de92c6f
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.long 0x4a7484aa, 0x4a7484aa, 0x4a7484aa, 0x4a7484aa
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.long 0x5cb0a9dc, 0x5cb0a9dc, 0x5cb0a9dc, 0x5cb0a9dc
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.long 0x76f988da, 0x76f988da, 0x76f988da, 0x76f988da
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.long 0x983e5152, 0x983e5152, 0x983e5152, 0x983e5152
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.long 0xa831c66d, 0xa831c66d, 0xa831c66d, 0xa831c66d
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.long 0xb00327c8, 0xb00327c8, 0xb00327c8, 0xb00327c8
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.long 0xbf597fc7, 0xbf597fc7, 0xbf597fc7, 0xbf597fc7
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.long 0xc6e00bf3, 0xc6e00bf3, 0xc6e00bf3, 0xc6e00bf3
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.long 0xd5a79147, 0xd5a79147, 0xd5a79147, 0xd5a79147
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.long 0x06ca6351, 0x06ca6351, 0x06ca6351, 0x06ca6351
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.long 0x14292967, 0x14292967, 0x14292967, 0x14292967
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.long 0x27b70a85, 0x27b70a85, 0x27b70a85, 0x27b70a85
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.long 0x2e1b2138, 0x2e1b2138, 0x2e1b2138, 0x2e1b2138
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.long 0x4d2c6dfc, 0x4d2c6dfc, 0x4d2c6dfc, 0x4d2c6dfc
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.long 0x53380d13, 0x53380d13, 0x53380d13, 0x53380d13
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.long 0x650a7354, 0x650a7354, 0x650a7354, 0x650a7354
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.long 0x766a0abb, 0x766a0abb, 0x766a0abb, 0x766a0abb
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.long 0x81c2c92e, 0x81c2c92e, 0x81c2c92e, 0x81c2c92e
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.long 0x92722c85, 0x92722c85, 0x92722c85, 0x92722c85
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.long 0xa2bfe8a1, 0xa2bfe8a1, 0xa2bfe8a1, 0xa2bfe8a1
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.long 0xa81a664b, 0xa81a664b, 0xa81a664b, 0xa81a664b
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.long 0xc24b8b70, 0xc24b8b70, 0xc24b8b70, 0xc24b8b70
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.long 0xc76c51a3, 0xc76c51a3, 0xc76c51a3, 0xc76c51a3
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.long 0xd192e819, 0xd192e819, 0xd192e819, 0xd192e819
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.long 0xd6990624, 0xd6990624, 0xd6990624, 0xd6990624
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.long 0xf40e3585, 0xf40e3585, 0xf40e3585, 0xf40e3585
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.long 0x106aa070, 0x106aa070, 0x106aa070, 0x106aa070
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.long 0x19a4c116, 0x19a4c116, 0x19a4c116, 0x19a4c116
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.long 0x1e376c08, 0x1e376c08, 0x1e376c08, 0x1e376c08
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.long 0x2748774c, 0x2748774c, 0x2748774c, 0x2748774c
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.long 0x34b0bcb5, 0x34b0bcb5, 0x34b0bcb5, 0x34b0bcb5
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.long 0x391c0cb3, 0x391c0cb3, 0x391c0cb3, 0x391c0cb3
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.long 0x4ed8aa4a, 0x4ed8aa4a, 0x4ed8aa4a, 0x4ed8aa4a
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.long 0x5b9cca4f, 0x5b9cca4f, 0x5b9cca4f, 0x5b9cca4f
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.long 0x682e6ff3, 0x682e6ff3, 0x682e6ff3, 0x682e6ff3
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.long 0x748f82ee, 0x748f82ee, 0x748f82ee, 0x748f82ee
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.long 0x78a5636f, 0x78a5636f, 0x78a5636f, 0x78a5636f
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.long 0x84c87814, 0x84c87814, 0x84c87814, 0x84c87814
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.long 0x8cc70208, 0x8cc70208, 0x8cc70208, 0x8cc70208
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.long 0x90befffa, 0x90befffa, 0x90befffa, 0x90befffa
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.long 0xa4506ceb, 0xa4506ceb, 0xa4506ceb, 0xa4506ceb
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.long 0xbef9a3f7, 0xbef9a3f7, 0xbef9a3f7, 0xbef9a3f7
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.long 0xc67178f2, 0xc67178f2, 0xc67178f2, 0xc67178f2
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.data
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.p2align 6
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sha256d_4preext2_15:
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.long 0x00000100, 0x00000100, 0x00000100, 0x00000100
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sha256d_4preext2_17:
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.long 0x00a00000, 0x00a00000, 0x00a00000, 0x00a00000
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sha256d_4preext2_23:
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.long 0x11002000, 0x11002000, 0x11002000, 0x11002000
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sha256d_4preext2_24:
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.long 0x80000000, 0x80000000, 0x80000000, 0x80000000
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sha256d_4preext2_30:
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.long 0x00400022, 0x00400022, 0x00400022, 0x00400022
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.text
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.p2align 5
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.globl sha256_init_4way
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.globl _sha256_init_4way
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sha256_init_4way:
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_sha256_init_4way:
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2012-04-02 18:24:55 +02:00
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movl 4(%esp), %edx
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2012-03-31 16:44:59 +02:00
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movdqa sha256_4h+0, %xmm0
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movdqa sha256_4h+16, %xmm1
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movdqa sha256_4h+32, %xmm2
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movdqa sha256_4h+48, %xmm3
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2012-04-01 19:39:01 +02:00
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movdqu %xmm0, 0(%edx)
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movdqu %xmm1, 16(%edx)
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movdqu %xmm2, 32(%edx)
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movdqu %xmm3, 48(%edx)
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2012-03-31 16:44:59 +02:00
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movdqa sha256_4h+64, %xmm0
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movdqa sha256_4h+80, %xmm1
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movdqa sha256_4h+96, %xmm2
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movdqa sha256_4h+112, %xmm3
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2012-04-01 19:39:01 +02:00
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movdqu %xmm0, 64(%edx)
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movdqu %xmm1, 80(%edx)
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movdqu %xmm2, 96(%edx)
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movdqu %xmm3, 112(%edx)
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2012-03-31 16:44:59 +02:00
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ret
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.macro sha256_sse2_extend_round i
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movdqa (\i-15)*16(%eax), %xmm0
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movdqa %xmm0, %xmm2
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psrld $3, %xmm0
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movdqa %xmm0, %xmm1
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pslld $14, %xmm2
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psrld $4, %xmm1
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pxor %xmm1, %xmm0
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pxor %xmm2, %xmm0
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psrld $11, %xmm1
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pslld $11, %xmm2
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pxor %xmm1, %xmm0
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pxor %xmm2, %xmm0
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paddd (\i-16)*16(%eax), %xmm0
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paddd (\i-7)*16(%eax), %xmm0
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movdqa %xmm3, %xmm2
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psrld $10, %xmm3
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pslld $13, %xmm2
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movdqa %xmm3, %xmm1
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psrld $7, %xmm1
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pxor %xmm1, %xmm3
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pxor %xmm2, %xmm3
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psrld $2, %xmm1
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pslld $2, %xmm2
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pxor %xmm1, %xmm3
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pxor %xmm2, %xmm3
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paddd %xmm0, %xmm3
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movdqa %xmm3, \i*16(%eax)
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.endm
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.macro sha256_sse2_extend_doubleround i
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movdqa (\i-15)*16(%eax), %xmm0
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movdqa (\i-14)*16(%eax), %xmm4
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movdqa %xmm0, %xmm2
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movdqa %xmm4, %xmm6
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psrld $3, %xmm0
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psrld $3, %xmm4
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movdqa %xmm0, %xmm1
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movdqa %xmm4, %xmm5
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pslld $14, %xmm2
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pslld $14, %xmm6
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psrld $4, %xmm1
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psrld $4, %xmm5
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pxor %xmm1, %xmm0
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pxor %xmm5, %xmm4
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psrld $11, %xmm1
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psrld $11, %xmm5
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pxor %xmm2, %xmm0
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pxor %xmm6, %xmm4
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pslld $11, %xmm2
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pslld $11, %xmm6
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pxor %xmm1, %xmm0
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pxor %xmm5, %xmm4
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pxor %xmm2, %xmm0
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pxor %xmm6, %xmm4
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paddd (\i-16)*16(%eax), %xmm0
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paddd (\i-15)*16(%eax), %xmm4
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movdqa %xmm3, %xmm2
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movdqa %xmm7, %xmm6
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psrld $10, %xmm3
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psrld $10, %xmm7
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movdqa %xmm3, %xmm1
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movdqa %xmm7, %xmm5
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pslld $13, %xmm2
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pslld $13, %xmm6
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psrld $7, %xmm1
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psrld $7, %xmm5
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paddd (\i-7)*16(%eax), %xmm0
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paddd (\i-6)*16(%eax), %xmm4
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pxor %xmm1, %xmm3
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pxor %xmm5, %xmm7
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psrld $2, %xmm1
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psrld $2, %xmm5
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pxor %xmm2, %xmm3
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pxor %xmm6, %xmm7
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pslld $2, %xmm2
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pslld $2, %xmm6
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pxor %xmm1, %xmm3
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pxor %xmm5, %xmm7
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pxor %xmm2, %xmm3
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pxor %xmm6, %xmm7
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paddd %xmm0, %xmm3
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paddd %xmm4, %xmm7
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movdqa %xmm3, \i*16(%eax)
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movdqa %xmm7, (\i+1)*16(%eax)
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.endm
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.macro sha256_sse2_main_round i
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movdqa 16*(\i)(%eax), %xmm6
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movdqa %xmm0, %xmm1
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movdqa 16(%esp), %xmm2
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pandn %xmm2, %xmm1
|
2012-05-26 17:04:49 +02:00
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paddd 32(%esp), %xmm6
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2012-03-31 16:44:59 +02:00
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movdqa %xmm2, 32(%esp)
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movdqa 0(%esp), %xmm2
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movdqa %xmm2, 16(%esp)
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pand %xmm0, %xmm2
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pxor %xmm2, %xmm1
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movdqa %xmm0, 0(%esp)
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paddd %xmm1, %xmm6
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movdqa %xmm0, %xmm1
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|
|
|
psrld $6, %xmm0
|
2012-05-26 17:04:49 +02:00
|
|
|
paddd 16*(\i)+sha256_4k, %xmm6
|
2012-03-31 16:44:59 +02:00
|
|
|
movdqa %xmm0, %xmm2
|
|
|
|
|
pslld $7, %xmm1
|
|
|
|
|
psrld $5, %xmm2
|
|
|
|
|
pxor %xmm1, %xmm0
|
|
|
|
|
pxor %xmm2, %xmm0
|
|
|
|
|
pslld $14, %xmm1
|
|
|
|
|
psrld $14, %xmm2
|
|
|
|
|
pxor %xmm1, %xmm0
|
|
|
|
|
pslld $5, %xmm1
|
2012-05-26 17:04:49 +02:00
|
|
|
pxor %xmm2, %xmm0
|
2012-03-31 16:44:59 +02:00
|
|
|
pxor %xmm1, %xmm0
|
2012-05-26 17:04:49 +02:00
|
|
|
movdqa %xmm5, %xmm1
|
2012-03-31 16:44:59 +02:00
|
|
|
paddd %xmm0, %xmm6
|
|
|
|
|
|
|
|
|
|
movdqa %xmm3, %xmm0
|
|
|
|
|
movdqa %xmm4, %xmm3
|
|
|
|
|
movdqa %xmm4, %xmm2
|
2012-05-26 17:04:49 +02:00
|
|
|
paddd %xmm6, %xmm0
|
2012-03-31 16:44:59 +02:00
|
|
|
pand %xmm5, %xmm2
|
|
|
|
|
pand %xmm7, %xmm1
|
2012-05-26 17:04:49 +02:00
|
|
|
pand %xmm7, %xmm4
|
2012-03-31 16:44:59 +02:00
|
|
|
pxor %xmm4, %xmm1
|
|
|
|
|
movdqa %xmm5, %xmm4
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
pxor %xmm2, %xmm1
|
|
|
|
|
paddd %xmm1, %xmm6
|
|
|
|
|
|
|
|
|
|
movdqa %xmm7, %xmm2
|
|
|
|
|
psrld $2, %xmm7
|
|
|
|
|
movdqa %xmm7, %xmm1
|
|
|
|
|
pslld $10, %xmm2
|
|
|
|
|
psrld $11, %xmm1
|
|
|
|
|
pxor %xmm2, %xmm7
|
|
|
|
|
pslld $9, %xmm2
|
2012-05-26 17:04:49 +02:00
|
|
|
pxor %xmm1, %xmm7
|
2012-03-31 16:44:59 +02:00
|
|
|
psrld $9, %xmm1
|
|
|
|
|
pxor %xmm2, %xmm7
|
|
|
|
|
pslld $11, %xmm2
|
2012-05-26 17:04:49 +02:00
|
|
|
pxor %xmm1, %xmm7
|
2012-03-31 16:44:59 +02:00
|
|
|
pxor %xmm2, %xmm7
|
|
|
|
|
paddd %xmm6, %xmm7
|
|
|
|
|
.endm
|
|
|
|
|
|
|
|
|
|
.macro sha256_sse2_main_quadround i
|
|
|
|
|
sha256_sse2_main_round \i+0
|
|
|
|
|
sha256_sse2_main_round \i+1
|
|
|
|
|
sha256_sse2_main_round \i+2
|
|
|
|
|
sha256_sse2_main_round \i+3
|
|
|
|
|
.endm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
.macro p2bswap_esi_esp i
|
|
|
|
|
movdqu \i*16(%esi), %xmm0
|
|
|
|
|
movdqu (\i+1)*16(%esi), %xmm2
|
|
|
|
|
pshuflw $0xb1, %xmm0, %xmm0
|
|
|
|
|
pshuflw $0xb1, %xmm2, %xmm2
|
|
|
|
|
pshufhw $0xb1, %xmm0, %xmm0
|
|
|
|
|
pshufhw $0xb1, %xmm2, %xmm2
|
|
|
|
|
movdqa %xmm0, %xmm1
|
|
|
|
|
movdqa %xmm2, %xmm3
|
|
|
|
|
psrlw $8, %xmm1
|
|
|
|
|
psrlw $8, %xmm3
|
|
|
|
|
psllw $8, %xmm0
|
|
|
|
|
psllw $8, %xmm2
|
|
|
|
|
pxor %xmm1, %xmm0
|
|
|
|
|
pxor %xmm3, %xmm2
|
|
|
|
|
movdqa %xmm0, (\i+3)*16(%esp)
|
|
|
|
|
movdqa %xmm2, (\i+4)*16(%esp)
|
|
|
|
|
.endm
|
|
|
|
|
|
|
|
|
|
.text
|
|
|
|
|
.p2align 5
|
|
|
|
|
.globl sha256_transform_4way
|
|
|
|
|
.globl _sha256_transform_4way
|
|
|
|
|
sha256_transform_4way:
|
|
|
|
|
_sha256_transform_4way:
|
|
|
|
|
pushl %edi
|
|
|
|
|
pushl %esi
|
|
|
|
|
movl 12(%esp), %edi
|
|
|
|
|
movl 16(%esp), %esi
|
|
|
|
|
movl 20(%esp), %ecx
|
|
|
|
|
movl %esp, %edx
|
|
|
|
|
subl $67*16, %esp
|
|
|
|
|
andl $-128, %esp
|
|
|
|
|
|
|
|
|
|
testl %ecx, %ecx
|
|
|
|
|
jnz sha256_transform_4way_swap
|
|
|
|
|
|
|
|
|
|
movdqu 0*16(%esi), %xmm0
|
|
|
|
|
movdqu 1*16(%esi), %xmm1
|
|
|
|
|
movdqu 2*16(%esi), %xmm2
|
|
|
|
|
movdqu 3*16(%esi), %xmm3
|
|
|
|
|
movdqu 4*16(%esi), %xmm4
|
|
|
|
|
movdqu 5*16(%esi), %xmm5
|
|
|
|
|
movdqu 6*16(%esi), %xmm6
|
|
|
|
|
movdqu 7*16(%esi), %xmm7
|
|
|
|
|
movdqa %xmm0, 3*16(%esp)
|
|
|
|
|
movdqa %xmm1, 4*16(%esp)
|
|
|
|
|
movdqa %xmm2, 5*16(%esp)
|
|
|
|
|
movdqa %xmm3, 6*16(%esp)
|
|
|
|
|
movdqa %xmm4, 7*16(%esp)
|
|
|
|
|
movdqa %xmm5, 8*16(%esp)
|
|
|
|
|
movdqa %xmm6, 9*16(%esp)
|
|
|
|
|
movdqa %xmm7, 10*16(%esp)
|
|
|
|
|
movdqu 8*16(%esi), %xmm0
|
|
|
|
|
movdqu 9*16(%esi), %xmm1
|
|
|
|
|
movdqu 10*16(%esi), %xmm2
|
|
|
|
|
movdqu 11*16(%esi), %xmm3
|
|
|
|
|
movdqu 12*16(%esi), %xmm4
|
|
|
|
|
movdqu 13*16(%esi), %xmm5
|
|
|
|
|
movdqu 14*16(%esi), %xmm6
|
|
|
|
|
movdqu 15*16(%esi), %xmm7
|
|
|
|
|
movdqa %xmm0, 11*16(%esp)
|
|
|
|
|
movdqa %xmm1, 12*16(%esp)
|
|
|
|
|
movdqa %xmm2, 13*16(%esp)
|
|
|
|
|
movdqa %xmm3, 14*16(%esp)
|
|
|
|
|
movdqa %xmm4, 15*16(%esp)
|
|
|
|
|
movdqa %xmm5, 16*16(%esp)
|
|
|
|
|
movdqa %xmm6, 17*16(%esp)
|
|
|
|
|
movdqa %xmm7, 18*16(%esp)
|
|
|
|
|
jmp sha256_transform_4way_extend
|
|
|
|
|
|
|
|
|
|
.p2align 5
|
|
|
|
|
sha256_transform_4way_swap:
|
|
|
|
|
p2bswap_esi_esp 0
|
|
|
|
|
p2bswap_esi_esp 2
|
|
|
|
|
p2bswap_esi_esp 4
|
|
|
|
|
p2bswap_esi_esp 6
|
|
|
|
|
p2bswap_esi_esp 8
|
|
|
|
|
p2bswap_esi_esp 10
|
|
|
|
|
p2bswap_esi_esp 12
|
|
|
|
|
p2bswap_esi_esp 14
|
|
|
|
|
|
|
|
|
|
sha256_transform_4way_extend:
|
|
|
|
|
leal 19*16(%esp), %ecx
|
|
|
|
|
leal 48*16(%ecx), %eax
|
|
|
|
|
movdqa -2*16(%ecx), %xmm3
|
|
|
|
|
movdqa -1*16(%ecx), %xmm7
|
|
|
|
|
sha256_transform_4way_extend_loop:
|
|
|
|
|
movdqa -15*16(%ecx), %xmm0
|
|
|
|
|
movdqa -14*16(%ecx), %xmm4
|
|
|
|
|
movdqa %xmm0, %xmm2
|
|
|
|
|
movdqa %xmm4, %xmm6
|
|
|
|
|
psrld $3, %xmm0
|
|
|
|
|
psrld $3, %xmm4
|
|
|
|
|
movdqa %xmm0, %xmm1
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
pslld $14, %xmm2
|
|
|
|
|
pslld $14, %xmm6
|
|
|
|
|
psrld $4, %xmm1
|
|
|
|
|
psrld $4, %xmm5
|
|
|
|
|
pxor %xmm1, %xmm0
|
|
|
|
|
pxor %xmm5, %xmm4
|
|
|
|
|
psrld $11, %xmm1
|
|
|
|
|
psrld $11, %xmm5
|
|
|
|
|
pxor %xmm2, %xmm0
|
|
|
|
|
pxor %xmm6, %xmm4
|
|
|
|
|
pslld $11, %xmm2
|
|
|
|
|
pslld $11, %xmm6
|
|
|
|
|
pxor %xmm1, %xmm0
|
|
|
|
|
pxor %xmm5, %xmm4
|
|
|
|
|
pxor %xmm2, %xmm0
|
|
|
|
|
pxor %xmm6, %xmm4
|
|
|
|
|
|
|
|
|
|
paddd -16*16(%ecx), %xmm0
|
|
|
|
|
paddd -15*16(%ecx), %xmm4
|
|
|
|
|
|
|
|
|
|
movdqa %xmm3, %xmm2
|
|
|
|
|
movdqa %xmm7, %xmm6
|
|
|
|
|
psrld $10, %xmm3
|
|
|
|
|
psrld $10, %xmm7
|
|
|
|
|
movdqa %xmm3, %xmm1
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
pslld $13, %xmm2
|
|
|
|
|
pslld $13, %xmm6
|
|
|
|
|
psrld $7, %xmm1
|
|
|
|
|
psrld $7, %xmm5
|
|
|
|
|
|
|
|
|
|
paddd -7*16(%ecx), %xmm0
|
|
|
|
|
paddd -6*16(%ecx), %xmm4
|
|
|
|
|
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
psrld $2, %xmm1
|
|
|
|
|
psrld $2, %xmm5
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
pslld $2, %xmm2
|
|
|
|
|
pslld $2, %xmm6
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
|
|
|
|
|
paddd %xmm0, %xmm3
|
|
|
|
|
paddd %xmm4, %xmm7
|
|
|
|
|
movdqa %xmm3, (%ecx)
|
|
|
|
|
movdqa %xmm7, 16(%ecx)
|
|
|
|
|
addl $2*16, %ecx
|
|
|
|
|
cmpl %ecx, %eax
|
|
|
|
|
jne sha256_transform_4way_extend_loop
|
|
|
|
|
|
|
|
|
|
movdqu 0(%edi), %xmm7
|
|
|
|
|
movdqu 16(%edi), %xmm5
|
|
|
|
|
movdqu 32(%edi), %xmm4
|
|
|
|
|
movdqu 48(%edi), %xmm3
|
|
|
|
|
movdqu 64(%edi), %xmm0
|
|
|
|
|
movdqu 80(%edi), %xmm1
|
|
|
|
|
movdqu 96(%edi), %xmm2
|
|
|
|
|
movdqu 112(%edi), %xmm6
|
|
|
|
|
movdqa %xmm1, 0(%esp)
|
|
|
|
|
movdqa %xmm2, 16(%esp)
|
|
|
|
|
movdqa %xmm6, 32(%esp)
|
|
|
|
|
|
|
|
|
|
xorl %eax, %eax
|
|
|
|
|
sha256_transform_4way_main_loop:
|
|
|
|
|
movdqa 3*16(%esp, %eax), %xmm6
|
|
|
|
|
paddd sha256_4k(%eax), %xmm6
|
|
|
|
|
paddd 32(%esp), %xmm6
|
|
|
|
|
|
|
|
|
|
movdqa %xmm0, %xmm1
|
|
|
|
|
movdqa 16(%esp), %xmm2
|
|
|
|
|
pandn %xmm2, %xmm1
|
|
|
|
|
|
|
|
|
|
movdqa %xmm2, 32(%esp)
|
|
|
|
|
movdqa 0(%esp), %xmm2
|
|
|
|
|
movdqa %xmm2, 16(%esp)
|
|
|
|
|
|
|
|
|
|
pand %xmm0, %xmm2
|
|
|
|
|
pxor %xmm2, %xmm1
|
|
|
|
|
movdqa %xmm0, 0(%esp)
|
|
|
|
|
|
|
|
|
|
paddd %xmm1, %xmm6
|
|
|
|
|
|
|
|
|
|
movdqa %xmm0, %xmm1
|
|
|
|
|
psrld $6, %xmm0
|
|
|
|
|
movdqa %xmm0, %xmm2
|
|
|
|
|
pslld $7, %xmm1
|
|
|
|
|
psrld $5, %xmm2
|
|
|
|
|
pxor %xmm1, %xmm0
|
|
|
|
|
pxor %xmm2, %xmm0
|
|
|
|
|
pslld $14, %xmm1
|
|
|
|
|
psrld $14, %xmm2
|
|
|
|
|
pxor %xmm1, %xmm0
|
|
|
|
|
pxor %xmm2, %xmm0
|
|
|
|
|
pslld $5, %xmm1
|
|
|
|
|
pxor %xmm1, %xmm0
|
|
|
|
|
paddd %xmm0, %xmm6
|
|
|
|
|
|
|
|
|
|
movdqa %xmm3, %xmm0
|
|
|
|
|
paddd %xmm6, %xmm0
|
|
|
|
|
|
|
|
|
|
movdqa %xmm5, %xmm1
|
|
|
|
|
movdqa %xmm4, %xmm3
|
|
|
|
|
movdqa %xmm4, %xmm2
|
|
|
|
|
pand %xmm5, %xmm2
|
|
|
|
|
pand %xmm7, %xmm4
|
|
|
|
|
pand %xmm7, %xmm1
|
|
|
|
|
pxor %xmm4, %xmm1
|
|
|
|
|
movdqa %xmm5, %xmm4
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
pxor %xmm2, %xmm1
|
|
|
|
|
paddd %xmm1, %xmm6
|
|
|
|
|
|
|
|
|
|
movdqa %xmm7, %xmm2
|
|
|
|
|
psrld $2, %xmm7
|
|
|
|
|
movdqa %xmm7, %xmm1
|
|
|
|
|
pslld $10, %xmm2
|
|
|
|
|
psrld $11, %xmm1
|
|
|
|
|
pxor %xmm2, %xmm7
|
|
|
|
|
pxor %xmm1, %xmm7
|
|
|
|
|
pslld $9, %xmm2
|
|
|
|
|
psrld $9, %xmm1
|
|
|
|
|
pxor %xmm2, %xmm7
|
|
|
|
|
pxor %xmm1, %xmm7
|
|
|
|
|
pslld $11, %xmm2
|
|
|
|
|
pxor %xmm2, %xmm7
|
|
|
|
|
paddd %xmm6, %xmm7
|
|
|
|
|
|
|
|
|
|
addl $16, %eax
|
|
|
|
|
cmpl $16*64, %eax
|
|
|
|
|
jne sha256_transform_4way_main_loop
|
|
|
|
|
|
|
|
|
|
movdqu 0(%edi), %xmm1
|
|
|
|
|
movdqu 16(%edi), %xmm2
|
|
|
|
|
paddd %xmm1, %xmm7
|
|
|
|
|
paddd %xmm2, %xmm5
|
|
|
|
|
movdqu 32(%edi), %xmm1
|
|
|
|
|
movdqu 48(%edi), %xmm2
|
|
|
|
|
paddd %xmm1, %xmm4
|
|
|
|
|
paddd %xmm2, %xmm3
|
|
|
|
|
|
|
|
|
|
movdqu %xmm7, 0(%edi)
|
|
|
|
|
movdqu %xmm5, 16(%edi)
|
|
|
|
|
movdqu %xmm4, 32(%edi)
|
|
|
|
|
movdqu %xmm3, 48(%edi)
|
|
|
|
|
|
|
|
|
|
movdqu 64(%edi), %xmm1
|
|
|
|
|
movdqu 80(%edi), %xmm2
|
|
|
|
|
movdqu 96(%edi), %xmm6
|
|
|
|
|
movdqu 112(%edi), %xmm7
|
|
|
|
|
paddd %xmm1, %xmm0
|
|
|
|
|
paddd 0(%esp), %xmm2
|
|
|
|
|
paddd 16(%esp), %xmm6
|
|
|
|
|
paddd 32(%esp), %xmm7
|
|
|
|
|
|
|
|
|
|
movdqu %xmm0, 64(%edi)
|
|
|
|
|
movdqu %xmm2, 80(%edi)
|
|
|
|
|
movdqu %xmm6, 96(%edi)
|
|
|
|
|
movdqu %xmm7, 112(%edi)
|
|
|
|
|
|
|
|
|
|
movl %edx, %esp
|
|
|
|
|
popl %esi
|
|
|
|
|
popl %edi
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
.text
|
|
|
|
|
.p2align 5
|
|
|
|
|
.globl sha256d_ms_4way
|
|
|
|
|
.globl _sha256d_ms_4way
|
|
|
|
|
sha256d_ms_4way:
|
|
|
|
|
_sha256d_ms_4way:
|
|
|
|
|
pushl %edi
|
|
|
|
|
pushl %esi
|
|
|
|
|
pushl %ebp
|
|
|
|
|
movl 16(%esp), %edi
|
|
|
|
|
movl 20(%esp), %esi
|
|
|
|
|
movl 24(%esp), %edx
|
|
|
|
|
movl 28(%esp), %ecx
|
|
|
|
|
movl %esp, %ebp
|
|
|
|
|
subl $67*16, %esp
|
|
|
|
|
andl $-128, %esp
|
|
|
|
|
|
|
|
|
|
leal 256(%esi), %eax
|
|
|
|
|
|
|
|
|
|
sha256d_ms_4way_extend_loop1:
|
|
|
|
|
movdqa 3*16(%esi), %xmm0
|
|
|
|
|
movdqa 2*16(%eax), %xmm3
|
|
|
|
|
movdqa 3*16(%eax), %xmm7
|
|
|
|
|
movdqa %xmm3, 5*16(%esp)
|
|
|
|
|
movdqa %xmm7, 6*16(%esp)
|
|
|
|
|
movdqa %xmm0, %xmm2
|
|
|
|
|
paddd %xmm0, %xmm7
|
|
|
|
|
psrld $3, %xmm0
|
|
|
|
|
movdqa %xmm0, %xmm1
|
|
|
|
|
pslld $14, %xmm2
|
|
|
|
|
psrld $4, %xmm1
|
|
|
|
|
pxor %xmm1, %xmm0
|
|
|
|
|
pxor %xmm2, %xmm0
|
|
|
|
|
psrld $11, %xmm1
|
|
|
|
|
pslld $11, %xmm2
|
|
|
|
|
pxor %xmm1, %xmm0
|
|
|
|
|
pxor %xmm2, %xmm0
|
|
|
|
|
paddd %xmm0, %xmm3
|
|
|
|
|
movdqa %xmm3, 2*16(%eax)
|
|
|
|
|
movdqa %xmm7, 3*16(%eax)
|
|
|
|
|
|
|
|
|
|
movdqa 4*16(%eax), %xmm0
|
|
|
|
|
movdqa %xmm0, 7*16(%esp)
|
|
|
|
|
movdqa %xmm3, %xmm2
|
|
|
|
|
movdqa %xmm7, %xmm6
|
|
|
|
|
psrld $10, %xmm3
|
|
|
|
|
psrld $10, %xmm7
|
|
|
|
|
movdqa %xmm3, %xmm1
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
pslld $13, %xmm2
|
|
|
|
|
pslld $13, %xmm6
|
|
|
|
|
psrld $7, %xmm1
|
|
|
|
|
psrld $7, %xmm5
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
psrld $2, %xmm1
|
|
|
|
|
psrld $2, %xmm5
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
pslld $2, %xmm2
|
|
|
|
|
pslld $2, %xmm6
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
paddd %xmm0, %xmm3
|
|
|
|
|
movdqa %xmm3, 4*16(%eax)
|
|
|
|
|
movdqa %xmm7, 5*16(%eax)
|
|
|
|
|
|
|
|
|
|
movdqa 6*16(%eax), %xmm0
|
|
|
|
|
movdqa 7*16(%eax), %xmm4
|
|
|
|
|
movdqa %xmm0, 9*16(%esp)
|
|
|
|
|
movdqa %xmm4, 10*16(%esp)
|
|
|
|
|
movdqa %xmm3, %xmm2
|
|
|
|
|
movdqa %xmm7, %xmm6
|
|
|
|
|
psrld $10, %xmm3
|
|
|
|
|
psrld $10, %xmm7
|
|
|
|
|
movdqa %xmm3, %xmm1
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
pslld $13, %xmm2
|
|
|
|
|
pslld $13, %xmm6
|
|
|
|
|
psrld $7, %xmm1
|
|
|
|
|
psrld $7, %xmm5
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
psrld $2, %xmm1
|
|
|
|
|
psrld $2, %xmm5
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
pslld $2, %xmm2
|
|
|
|
|
pslld $2, %xmm6
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
paddd %xmm0, %xmm3
|
|
|
|
|
paddd %xmm4, %xmm7
|
|
|
|
|
movdqa %xmm3, 6*16(%eax)
|
|
|
|
|
movdqa %xmm7, 7*16(%eax)
|
|
|
|
|
|
|
|
|
|
movdqa 8*16(%eax), %xmm0
|
|
|
|
|
movdqa 2*16(%eax), %xmm4
|
|
|
|
|
movdqa %xmm0, 11*16(%esp)
|
|
|
|
|
movdqa %xmm3, %xmm2
|
|
|
|
|
movdqa %xmm7, %xmm6
|
|
|
|
|
psrld $10, %xmm3
|
|
|
|
|
psrld $10, %xmm7
|
|
|
|
|
movdqa %xmm3, %xmm1
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
pslld $13, %xmm2
|
|
|
|
|
pslld $13, %xmm6
|
|
|
|
|
psrld $7, %xmm1
|
|
|
|
|
psrld $7, %xmm5
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
psrld $2, %xmm1
|
|
|
|
|
psrld $2, %xmm5
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
pslld $2, %xmm2
|
|
|
|
|
pslld $2, %xmm6
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
paddd %xmm0, %xmm3
|
|
|
|
|
paddd %xmm4, %xmm7
|
|
|
|
|
movdqa %xmm3, 8*16(%eax)
|
|
|
|
|
movdqa %xmm7, 9*16(%eax)
|
|
|
|
|
|
|
|
|
|
movdqa %xmm3, %xmm2
|
|
|
|
|
movdqa %xmm7, %xmm6
|
|
|
|
|
psrld $10, %xmm3
|
|
|
|
|
psrld $10, %xmm7
|
|
|
|
|
movdqa %xmm3, %xmm1
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
pslld $13, %xmm2
|
|
|
|
|
pslld $13, %xmm6
|
|
|
|
|
psrld $7, %xmm1
|
|
|
|
|
psrld $7, %xmm5
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
psrld $2, %xmm1
|
|
|
|
|
psrld $2, %xmm5
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
pslld $2, %xmm2
|
|
|
|
|
pslld $2, %xmm6
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
paddd 3*16(%eax), %xmm3
|
|
|
|
|
paddd 4*16(%eax), %xmm7
|
|
|
|
|
movdqa %xmm3, 10*16(%eax)
|
|
|
|
|
movdqa %xmm7, 11*16(%eax)
|
|
|
|
|
|
|
|
|
|
movdqa %xmm3, %xmm2
|
|
|
|
|
movdqa %xmm7, %xmm6
|
|
|
|
|
psrld $10, %xmm3
|
|
|
|
|
psrld $10, %xmm7
|
|
|
|
|
movdqa %xmm3, %xmm1
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
pslld $13, %xmm2
|
|
|
|
|
pslld $13, %xmm6
|
|
|
|
|
psrld $7, %xmm1
|
|
|
|
|
psrld $7, %xmm5
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
psrld $2, %xmm1
|
|
|
|
|
psrld $2, %xmm5
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
pslld $2, %xmm2
|
|
|
|
|
pslld $2, %xmm6
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
paddd 5*16(%eax), %xmm3
|
|
|
|
|
paddd 6*16(%eax), %xmm7
|
|
|
|
|
movdqa %xmm3, 12*16(%eax)
|
|
|
|
|
movdqa %xmm7, 13*16(%eax)
|
|
|
|
|
|
|
|
|
|
movdqa 14*16(%eax), %xmm0
|
|
|
|
|
movdqa 15*16(%eax), %xmm4
|
|
|
|
|
movdqa %xmm0, 17*16(%esp)
|
|
|
|
|
movdqa %xmm4, 18*16(%esp)
|
|
|
|
|
movdqa %xmm3, %xmm2
|
|
|
|
|
movdqa %xmm7, %xmm6
|
|
|
|
|
psrld $10, %xmm3
|
|
|
|
|
psrld $10, %xmm7
|
|
|
|
|
movdqa %xmm3, %xmm1
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
paddd 7*16(%eax), %xmm0
|
|
|
|
|
paddd 8*16(%eax), %xmm4
|
|
|
|
|
pslld $13, %xmm2
|
|
|
|
|
pslld $13, %xmm6
|
|
|
|
|
psrld $7, %xmm1
|
|
|
|
|
psrld $7, %xmm5
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
psrld $2, %xmm1
|
|
|
|
|
psrld $2, %xmm5
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
pslld $2, %xmm2
|
|
|
|
|
pslld $2, %xmm6
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
paddd %xmm0, %xmm3
|
|
|
|
|
paddd %xmm4, %xmm7
|
|
|
|
|
movdqa %xmm3, 14*16(%eax)
|
|
|
|
|
movdqa %xmm7, 15*16(%eax)
|
|
|
|
|
|
|
|
|
|
sha256d_ms_4way_extend_loop2:
|
|
|
|
|
sha256_sse2_extend_doubleround 16
|
|
|
|
|
sha256_sse2_extend_doubleround 18
|
|
|
|
|
sha256_sse2_extend_doubleround 20
|
|
|
|
|
sha256_sse2_extend_doubleround 22
|
|
|
|
|
sha256_sse2_extend_doubleround 24
|
|
|
|
|
sha256_sse2_extend_doubleround 26
|
|
|
|
|
sha256_sse2_extend_doubleround 28
|
|
|
|
|
sha256_sse2_extend_doubleround 30
|
|
|
|
|
sha256_sse2_extend_doubleround 32
|
|
|
|
|
sha256_sse2_extend_doubleround 34
|
|
|
|
|
sha256_sse2_extend_doubleround 36
|
|
|
|
|
sha256_sse2_extend_doubleround 38
|
|
|
|
|
sha256_sse2_extend_doubleround 40
|
|
|
|
|
sha256_sse2_extend_doubleround 42
|
|
|
|
|
jz sha256d_ms_4way_extend_coda2
|
|
|
|
|
sha256_sse2_extend_doubleround 44
|
|
|
|
|
sha256_sse2_extend_doubleround 46
|
|
|
|
|
|
|
|
|
|
movdqa 0(%ecx), %xmm3
|
|
|
|
|
movdqa 16(%ecx), %xmm0
|
|
|
|
|
movdqa 32(%ecx), %xmm1
|
|
|
|
|
movdqa 48(%ecx), %xmm2
|
|
|
|
|
movdqa 64(%ecx), %xmm6
|
|
|
|
|
movdqa 80(%ecx), %xmm7
|
|
|
|
|
movdqa 96(%ecx), %xmm5
|
|
|
|
|
movdqa 112(%ecx), %xmm4
|
|
|
|
|
movdqa %xmm1, 0(%esp)
|
|
|
|
|
movdqa %xmm2, 16(%esp)
|
|
|
|
|
movdqa %xmm6, 32(%esp)
|
|
|
|
|
|
|
|
|
|
movl %esi, %eax
|
|
|
|
|
jmp sha256d_ms_4way_main_loop1
|
|
|
|
|
|
|
|
|
|
sha256d_ms_4way_main_loop2:
|
|
|
|
|
sha256_sse2_main_round 0
|
|
|
|
|
sha256_sse2_main_round 1
|
|
|
|
|
sha256_sse2_main_round 2
|
|
|
|
|
sha256d_ms_4way_main_loop1:
|
|
|
|
|
sha256_sse2_main_round 3
|
|
|
|
|
sha256_sse2_main_quadround 4
|
|
|
|
|
sha256_sse2_main_quadround 8
|
|
|
|
|
sha256_sse2_main_quadround 12
|
|
|
|
|
sha256_sse2_main_quadround 16
|
|
|
|
|
sha256_sse2_main_quadround 20
|
|
|
|
|
sha256_sse2_main_quadround 24
|
|
|
|
|
sha256_sse2_main_quadround 28
|
|
|
|
|
sha256_sse2_main_quadround 32
|
|
|
|
|
sha256_sse2_main_quadround 36
|
|
|
|
|
sha256_sse2_main_quadround 40
|
|
|
|
|
sha256_sse2_main_quadround 44
|
|
|
|
|
sha256_sse2_main_quadround 48
|
|
|
|
|
sha256_sse2_main_quadround 52
|
|
|
|
|
sha256_sse2_main_round 56
|
|
|
|
|
jz sha256d_ms_4way_finish
|
|
|
|
|
sha256_sse2_main_round 57
|
|
|
|
|
sha256_sse2_main_round 58
|
|
|
|
|
sha256_sse2_main_round 59
|
|
|
|
|
sha256_sse2_main_quadround 60
|
|
|
|
|
|
|
|
|
|
movdqa 5*16(%esp), %xmm1
|
|
|
|
|
movdqa 6*16(%esp), %xmm2
|
|
|
|
|
movdqa 7*16(%esp), %xmm6
|
|
|
|
|
movdqa %xmm1, 18*16(%esi)
|
|
|
|
|
movdqa %xmm2, 19*16(%esi)
|
|
|
|
|
movdqa %xmm6, 20*16(%esi)
|
|
|
|
|
movdqa 9*16(%esp), %xmm1
|
|
|
|
|
movdqa 10*16(%esp), %xmm2
|
|
|
|
|
movdqa 11*16(%esp), %xmm6
|
|
|
|
|
movdqa %xmm1, 22*16(%esi)
|
|
|
|
|
movdqa %xmm2, 23*16(%esi)
|
|
|
|
|
movdqa %xmm6, 24*16(%esi)
|
|
|
|
|
movdqa 17*16(%esp), %xmm1
|
|
|
|
|
movdqa 18*16(%esp), %xmm2
|
|
|
|
|
movdqa %xmm1, 30*16(%esi)
|
|
|
|
|
movdqa %xmm2, 31*16(%esi)
|
|
|
|
|
|
|
|
|
|
movdqa 0(%esp), %xmm1
|
|
|
|
|
movdqa 16(%esp), %xmm2
|
|
|
|
|
movdqa 32(%esp), %xmm6
|
|
|
|
|
paddd 0(%edx), %xmm7
|
|
|
|
|
paddd 16(%edx), %xmm5
|
|
|
|
|
paddd 32(%edx), %xmm4
|
|
|
|
|
paddd 48(%edx), %xmm3
|
|
|
|
|
paddd 64(%edx), %xmm0
|
|
|
|
|
paddd 80(%edx), %xmm1
|
|
|
|
|
paddd 96(%edx), %xmm2
|
|
|
|
|
paddd 112(%edx), %xmm6
|
|
|
|
|
|
|
|
|
|
movdqa %xmm7, 48+0(%esp)
|
|
|
|
|
movdqa %xmm5, 48+16(%esp)
|
|
|
|
|
movdqa %xmm4, 48+32(%esp)
|
|
|
|
|
movdqa %xmm3, 48+48(%esp)
|
|
|
|
|
movdqa %xmm0, 48+64(%esp)
|
|
|
|
|
movdqa %xmm1, 48+80(%esp)
|
|
|
|
|
movdqa %xmm2, 48+96(%esp)
|
|
|
|
|
movdqa %xmm6, 48+112(%esp)
|
|
|
|
|
|
|
|
|
|
movdqa sha256d_4preext2_15, %xmm1
|
|
|
|
|
movdqa sha256d_4preext2_24, %xmm2
|
|
|
|
|
pxor %xmm0, %xmm0
|
|
|
|
|
movdqa %xmm2, 48+128(%esp)
|
|
|
|
|
movdqa %xmm0, 48+144(%esp)
|
|
|
|
|
movdqa %xmm0, 48+160(%esp)
|
|
|
|
|
movdqa %xmm0, 48+176(%esp)
|
|
|
|
|
movdqa %xmm0, 48+192(%esp)
|
|
|
|
|
movdqa %xmm0, 48+208(%esp)
|
|
|
|
|
movdqa %xmm0, 48+224(%esp)
|
|
|
|
|
movdqa %xmm1, 48+240(%esp)
|
|
|
|
|
|
|
|
|
|
leal 19*16(%esp), %eax
|
|
|
|
|
cmpl %eax, %eax
|
|
|
|
|
|
|
|
|
|
movdqa -15*16(%eax), %xmm0
|
|
|
|
|
movdqa -14*16(%eax), %xmm4
|
|
|
|
|
movdqa %xmm0, %xmm2
|
|
|
|
|
movdqa %xmm4, %xmm6
|
|
|
|
|
psrld $3, %xmm0
|
|
|
|
|
psrld $3, %xmm4
|
|
|
|
|
movdqa %xmm0, %xmm1
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
pslld $14, %xmm2
|
|
|
|
|
pslld $14, %xmm6
|
|
|
|
|
psrld $4, %xmm1
|
|
|
|
|
psrld $4, %xmm5
|
|
|
|
|
pxor %xmm1, %xmm0
|
|
|
|
|
pxor %xmm5, %xmm4
|
|
|
|
|
psrld $11, %xmm1
|
|
|
|
|
psrld $11, %xmm5
|
|
|
|
|
pxor %xmm2, %xmm0
|
|
|
|
|
pxor %xmm6, %xmm4
|
|
|
|
|
pslld $11, %xmm2
|
|
|
|
|
pslld $11, %xmm6
|
|
|
|
|
pxor %xmm1, %xmm0
|
|
|
|
|
pxor %xmm5, %xmm4
|
|
|
|
|
pxor %xmm2, %xmm0
|
|
|
|
|
pxor %xmm6, %xmm4
|
|
|
|
|
paddd -16*16(%eax), %xmm0
|
|
|
|
|
paddd -15*16(%eax), %xmm4
|
|
|
|
|
paddd sha256d_4preext2_17, %xmm4
|
|
|
|
|
movdqa %xmm0, %xmm3
|
|
|
|
|
movdqa %xmm4, %xmm7
|
|
|
|
|
movdqa %xmm3, 0*16(%eax)
|
|
|
|
|
movdqa %xmm7, 1*16(%eax)
|
|
|
|
|
|
|
|
|
|
sha256_sse2_extend_doubleround 2
|
|
|
|
|
sha256_sse2_extend_doubleround 4
|
|
|
|
|
|
|
|
|
|
movdqa -9*16(%eax), %xmm0
|
|
|
|
|
movdqa sha256d_4preext2_23, %xmm4
|
|
|
|
|
movdqa %xmm0, %xmm2
|
|
|
|
|
psrld $3, %xmm0
|
|
|
|
|
movdqa %xmm0, %xmm1
|
|
|
|
|
pslld $14, %xmm2
|
|
|
|
|
psrld $4, %xmm1
|
|
|
|
|
pxor %xmm1, %xmm0
|
|
|
|
|
pxor %xmm2, %xmm0
|
|
|
|
|
psrld $11, %xmm1
|
|
|
|
|
pslld $11, %xmm2
|
|
|
|
|
pxor %xmm1, %xmm0
|
|
|
|
|
pxor %xmm2, %xmm0
|
|
|
|
|
paddd -10*16(%eax), %xmm0
|
|
|
|
|
paddd -9*16(%eax), %xmm4
|
|
|
|
|
movdqa %xmm3, %xmm2
|
|
|
|
|
movdqa %xmm7, %xmm6
|
|
|
|
|
psrld $10, %xmm3
|
|
|
|
|
psrld $10, %xmm7
|
|
|
|
|
movdqa %xmm3, %xmm1
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
paddd -1*16(%eax), %xmm0
|
|
|
|
|
pslld $13, %xmm2
|
|
|
|
|
pslld $13, %xmm6
|
|
|
|
|
psrld $7, %xmm1
|
|
|
|
|
psrld $7, %xmm5
|
|
|
|
|
paddd 0*16(%eax), %xmm4
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
psrld $2, %xmm1
|
|
|
|
|
psrld $2, %xmm5
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
pslld $2, %xmm2
|
|
|
|
|
pslld $2, %xmm6
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
paddd %xmm0, %xmm3
|
|
|
|
|
paddd %xmm4, %xmm7
|
|
|
|
|
movdqa %xmm3, 6*16(%eax)
|
|
|
|
|
movdqa %xmm7, 7*16(%eax)
|
|
|
|
|
|
|
|
|
|
movdqa sha256d_4preext2_24, %xmm0
|
|
|
|
|
movdqa %xmm3, %xmm2
|
|
|
|
|
movdqa %xmm7, %xmm6
|
|
|
|
|
psrld $10, %xmm3
|
|
|
|
|
psrld $10, %xmm7
|
|
|
|
|
movdqa %xmm3, %xmm1
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
paddd 1*16(%eax), %xmm0
|
|
|
|
|
pslld $13, %xmm2
|
|
|
|
|
pslld $13, %xmm6
|
|
|
|
|
psrld $7, %xmm1
|
|
|
|
|
psrld $7, %xmm5
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
psrld $2, %xmm1
|
|
|
|
|
psrld $2, %xmm5
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
pslld $2, %xmm2
|
|
|
|
|
pslld $2, %xmm6
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
paddd %xmm0, %xmm3
|
|
|
|
|
paddd 2*16(%eax), %xmm7
|
|
|
|
|
movdqa %xmm3, 8*16(%eax)
|
|
|
|
|
movdqa %xmm7, 9*16(%eax)
|
|
|
|
|
|
|
|
|
|
movdqa %xmm3, %xmm2
|
|
|
|
|
movdqa %xmm7, %xmm6
|
|
|
|
|
psrld $10, %xmm3
|
|
|
|
|
psrld $10, %xmm7
|
|
|
|
|
movdqa %xmm3, %xmm1
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
pslld $13, %xmm2
|
|
|
|
|
pslld $13, %xmm6
|
|
|
|
|
psrld $7, %xmm1
|
|
|
|
|
psrld $7, %xmm5
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
psrld $2, %xmm1
|
|
|
|
|
psrld $2, %xmm5
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
pslld $2, %xmm2
|
|
|
|
|
pslld $2, %xmm6
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
paddd 3*16(%eax), %xmm3
|
|
|
|
|
paddd 4*16(%eax), %xmm7
|
|
|
|
|
movdqa %xmm3, 10*16(%eax)
|
|
|
|
|
movdqa %xmm7, 11*16(%eax)
|
|
|
|
|
|
|
|
|
|
movdqa %xmm3, %xmm2
|
|
|
|
|
movdqa %xmm7, %xmm6
|
|
|
|
|
psrld $10, %xmm3
|
|
|
|
|
psrld $10, %xmm7
|
|
|
|
|
movdqa %xmm3, %xmm1
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
pslld $13, %xmm2
|
|
|
|
|
pslld $13, %xmm6
|
|
|
|
|
psrld $7, %xmm1
|
|
|
|
|
psrld $7, %xmm5
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
psrld $2, %xmm1
|
|
|
|
|
psrld $2, %xmm5
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
pslld $2, %xmm2
|
|
|
|
|
pslld $2, %xmm6
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
paddd 5*16(%eax), %xmm3
|
|
|
|
|
paddd 6*16(%eax), %xmm7
|
|
|
|
|
movdqa %xmm3, 12*16(%eax)
|
|
|
|
|
movdqa %xmm7, 13*16(%eax)
|
|
|
|
|
|
|
|
|
|
movdqa sha256d_4preext2_30, %xmm0
|
|
|
|
|
movdqa 0*16(%eax), %xmm4
|
|
|
|
|
movdqa %xmm4, %xmm6
|
|
|
|
|
psrld $3, %xmm4
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
pslld $14, %xmm6
|
|
|
|
|
psrld $4, %xmm5
|
|
|
|
|
pxor %xmm5, %xmm4
|
|
|
|
|
pxor %xmm6, %xmm4
|
|
|
|
|
psrld $11, %xmm5
|
|
|
|
|
pslld $11, %xmm6
|
|
|
|
|
pxor %xmm5, %xmm4
|
|
|
|
|
pxor %xmm6, %xmm4
|
|
|
|
|
paddd -1*16(%eax), %xmm4
|
|
|
|
|
movdqa %xmm3, %xmm2
|
|
|
|
|
movdqa %xmm7, %xmm6
|
|
|
|
|
psrld $10, %xmm3
|
|
|
|
|
psrld $10, %xmm7
|
|
|
|
|
movdqa %xmm3, %xmm1
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
paddd 7*16(%eax), %xmm0
|
|
|
|
|
pslld $13, %xmm2
|
|
|
|
|
pslld $13, %xmm6
|
|
|
|
|
psrld $7, %xmm1
|
|
|
|
|
psrld $7, %xmm5
|
|
|
|
|
paddd 8*16(%eax), %xmm4
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
psrld $2, %xmm1
|
|
|
|
|
psrld $2, %xmm5
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
pslld $2, %xmm2
|
|
|
|
|
pslld $2, %xmm6
|
|
|
|
|
pxor %xmm1, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm7
|
|
|
|
|
pxor %xmm2, %xmm3
|
|
|
|
|
pxor %xmm6, %xmm7
|
|
|
|
|
paddd %xmm0, %xmm3
|
|
|
|
|
paddd %xmm4, %xmm7
|
|
|
|
|
movdqa %xmm3, 14*16(%eax)
|
|
|
|
|
movdqa %xmm7, 15*16(%eax)
|
|
|
|
|
|
|
|
|
|
jmp sha256d_ms_4way_extend_loop2
|
|
|
|
|
|
|
|
|
|
sha256d_ms_4way_extend_coda2:
|
|
|
|
|
sha256_sse2_extend_round 44
|
|
|
|
|
|
|
|
|
|
movdqa sha256_4h+0, %xmm7
|
|
|
|
|
movdqa sha256_4h+16, %xmm5
|
|
|
|
|
movdqa sha256_4h+32, %xmm4
|
|
|
|
|
movdqa sha256_4h+48, %xmm3
|
|
|
|
|
movdqa sha256_4h+64, %xmm0
|
|
|
|
|
movdqa sha256_4h+80, %xmm1
|
|
|
|
|
movdqa sha256_4h+96, %xmm2
|
|
|
|
|
movdqa sha256_4h+112, %xmm6
|
|
|
|
|
movdqa %xmm1, 0(%esp)
|
|
|
|
|
movdqa %xmm2, 16(%esp)
|
|
|
|
|
movdqa %xmm6, 32(%esp)
|
|
|
|
|
|
|
|
|
|
leal 48(%esp), %eax
|
|
|
|
|
jmp sha256d_ms_4way_main_loop2
|
|
|
|
|
|
|
|
|
|
.macro sha256_sse2_main_round_red i, r7
|
|
|
|
|
movdqa 16*(\i)(%eax), %xmm6
|
|
|
|
|
paddd 16*(\i)+sha256_4k, %xmm6
|
|
|
|
|
paddd 32(%esp), %xmm6
|
|
|
|
|
movdqa %xmm0, %xmm1
|
|
|
|
|
movdqa 16(%esp), %xmm2
|
|
|
|
|
paddd \r7, %xmm6
|
|
|
|
|
pandn %xmm2, %xmm1
|
|
|
|
|
movdqa %xmm2, 32(%esp)
|
|
|
|
|
movdqa 0(%esp), %xmm2
|
|
|
|
|
movdqa %xmm2, 16(%esp)
|
|
|
|
|
pand %xmm0, %xmm2
|
|
|
|
|
pxor %xmm2, %xmm1
|
|
|
|
|
movdqa %xmm0, 0(%esp)
|
|
|
|
|
paddd %xmm1, %xmm6
|
|
|
|
|
movdqa %xmm0, %xmm1
|
|
|
|
|
psrld $6, %xmm0
|
|
|
|
|
movdqa %xmm0, %xmm2
|
|
|
|
|
pslld $7, %xmm1
|
|
|
|
|
psrld $5, %xmm2
|
|
|
|
|
pxor %xmm1, %xmm0
|
|
|
|
|
pxor %xmm2, %xmm0
|
|
|
|
|
pslld $14, %xmm1
|
|
|
|
|
psrld $14, %xmm2
|
|
|
|
|
pxor %xmm1, %xmm0
|
|
|
|
|
pxor %xmm2, %xmm0
|
|
|
|
|
pslld $5, %xmm1
|
|
|
|
|
pxor %xmm1, %xmm0
|
|
|
|
|
paddd %xmm6, %xmm0
|
|
|
|
|
.endm
|
|
|
|
|
|
|
|
|
|
sha256d_ms_4way_finish:
|
|
|
|
|
sha256_sse2_main_round_red 57, %xmm3
|
|
|
|
|
sha256_sse2_main_round_red 58, %xmm4
|
|
|
|
|
sha256_sse2_main_round_red 59, %xmm5
|
|
|
|
|
sha256_sse2_main_round_red 60, %xmm7
|
|
|
|
|
|
|
|
|
|
paddd sha256_4h+112, %xmm0
|
|
|
|
|
movdqa %xmm0, 112(%edi)
|
|
|
|
|
|
|
|
|
|
movl %ebp, %esp
|
|
|
|
|
popl %ebp
|
|
|
|
|
popl %esi
|
|
|
|
|
popl %edi
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
.text
|
|
|
|
|
.p2align 5
|
|
|
|
|
.globl sha256_use_4way
|
|
|
|
|
.globl _sha256_use_4way
|
|
|
|
|
sha256_use_4way:
|
|
|
|
|
_sha256_use_4way:
|
|
|
|
|
pushl %ebx
|
|
|
|
|
|
2012-04-06 19:53:48 +02:00
|
|
|
/* Check for SSE2 availability */
|
2012-03-31 16:44:59 +02:00
|
|
|
movl $1, %eax
|
|
|
|
|
cpuid
|
|
|
|
|
andl $0x04000000, %edx
|
|
|
|
|
jnz sha256_use_4way_sse2
|
|
|
|
|
xorl %eax, %eax
|
|
|
|
|
popl %ebx
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
sha256_use_4way_sse2:
|
|
|
|
|
movl $1, %eax
|
|
|
|
|
popl %ebx
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
#endif
|
