2012-03-01 16:05:25 +01:00
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/*
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* Copyright 2011-2012 pooler@litecoinpool.org
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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2011-12-18 22:41:16 +01:00
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2011-12-28 19:37:34 +01:00
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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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2011-12-18 22:41:16 +01:00
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#if defined(__x86_64__)
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2012-02-28 18:10:26 +01:00
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.data
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.p2align 6
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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 6
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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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.text
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.p2align 5
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.globl SHA256_InitState_4way
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.globl _SHA256_InitState_4way
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SHA256_InitState_4way:
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_SHA256_InitState_4way:
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#if defined(WIN64)
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pushq %rdi
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movq %rcx, %rdi
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#endif
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2012-02-28 20:51:11 +01:00
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movdqa sha256_4h+0(%rip), %xmm0
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movdqa sha256_4h+16(%rip), %xmm1
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movdqa sha256_4h+32(%rip), %xmm2
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movdqa sha256_4h+48(%rip), %xmm3
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2012-02-28 18:10:26 +01:00
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movdqu %xmm0, 0(%rdi)
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movdqu %xmm1, 16(%rdi)
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movdqu %xmm2, 32(%rdi)
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movdqu %xmm3, 48(%rdi)
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2012-02-28 20:51:11 +01:00
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movdqa sha256_4h+64(%rip), %xmm0
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movdqa sha256_4h+80(%rip), %xmm1
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movdqa sha256_4h+96(%rip), %xmm2
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movdqa sha256_4h+112(%rip), %xmm3
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2012-02-28 18:10:26 +01:00
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movdqu %xmm0, 64(%rdi)
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movdqu %xmm1, 80(%rdi)
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movdqu %xmm2, 96(%rdi)
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movdqu %xmm3, 112(%rdi)
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#if defined(WIN64)
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popq %rdi
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#endif
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ret
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.macro p2bswap_rsi_rsp i
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movdqu \i*16(%rsi), %xmm0
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movdqu (\i+1)*16(%rsi), %xmm2
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pshuflw $0xb1, %xmm0, %xmm0
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pshuflw $0xb1, %xmm2, %xmm2
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pshufhw $0xb1, %xmm0, %xmm0
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pshufhw $0xb1, %xmm2, %xmm2
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movdqa %xmm0, %xmm1
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movdqa %xmm2, %xmm3
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psrlw $8, %xmm1
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psrlw $8, %xmm3
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psllw $8, %xmm0
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psllw $8, %xmm2
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pxor %xmm1, %xmm0
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pxor %xmm3, %xmm2
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movdqa %xmm0, \i*16(%rsp)
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movdqa %xmm2, (\i+1)*16(%rsp)
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.endm
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.text
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.p2align 5
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.globl SHA256_Transform_4way
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.globl _SHA256_Transform_4way
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SHA256_Transform_4way:
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_SHA256_Transform_4way:
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#if defined(WIN64)
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pushq %rdi
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subq $96, %rsp
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movdqa %xmm6, 0(%rsp)
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movdqa %xmm7, 16(%rsp)
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movdqa %xmm8, 32(%rsp)
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movdqa %xmm9, 48(%rsp)
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movdqa %xmm10, 64(%rsp)
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movdqa %xmm11, 80(%rsp)
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pushq %rsi
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movq %rcx, %rdi
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movq %rdx, %rsi
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movq %r8, %rdx
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#endif
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subq $1032, %rsp
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testq %rdx, %rdx
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jz sha256_transform_4way_block_copy
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p2bswap_rsi_rsp 0
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p2bswap_rsi_rsp 2
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p2bswap_rsi_rsp 4
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p2bswap_rsi_rsp 6
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p2bswap_rsi_rsp 8
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p2bswap_rsi_rsp 10
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p2bswap_rsi_rsp 12
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p2bswap_rsi_rsp 14
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jmp sha256_transform_4way_extend
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2012-02-28 20:51:11 +01:00
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.p2align 5
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2012-02-28 18:10:26 +01:00
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sha256_transform_4way_block_copy:
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movdqu 0*16(%rsi), %xmm0
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movdqu 1*16(%rsi), %xmm1
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movdqu 2*16(%rsi), %xmm2
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movdqu 3*16(%rsi), %xmm3
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movdqu 4*16(%rsi), %xmm4
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movdqu 5*16(%rsi), %xmm5
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movdqu 6*16(%rsi), %xmm6
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movdqu 7*16(%rsi), %xmm7
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movdqa %xmm0, 0*16(%rsp)
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movdqa %xmm1, 1*16(%rsp)
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movdqa %xmm2, 2*16(%rsp)
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movdqa %xmm3, 3*16(%rsp)
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movdqa %xmm4, 4*16(%rsp)
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movdqa %xmm5, 5*16(%rsp)
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movdqa %xmm6, 6*16(%rsp)
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movdqa %xmm7, 7*16(%rsp)
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movdqu 8*16(%rsi), %xmm0
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movdqu 9*16(%rsi), %xmm1
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movdqu 10*16(%rsi), %xmm2
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movdqu 11*16(%rsi), %xmm3
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movdqu 12*16(%rsi), %xmm4
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movdqu 13*16(%rsi), %xmm5
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movdqu 14*16(%rsi), %xmm6
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movdqu 15*16(%rsi), %xmm7
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movdqa %xmm0, 8*16(%rsp)
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movdqa %xmm1, 9*16(%rsp)
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movdqa %xmm2, 10*16(%rsp)
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movdqa %xmm3, 11*16(%rsp)
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movdqa %xmm4, 12*16(%rsp)
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movdqa %xmm5, 13*16(%rsp)
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movdqa %xmm6, 14*16(%rsp)
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movdqa %xmm7, 15*16(%rsp)
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sha256_transform_4way_extend:
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leaq 256(%rsp), %rcx
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leaq 48*16(%rcx), %rax
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sha256_transform_4way_extend_loop:
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movdqa -15*16(%rcx), %xmm0
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movdqa -14*16(%rcx), %xmm4
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movdqa %xmm0, %xmm2
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|
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
|
|
|
|
|
|
|
|
|
|
movdqa -2*16(%rcx), %xmm3
|
|
|
|
|
movdqa -1*16(%rcx), %xmm7
|
|
|
|
|
paddd -16*16(%rcx), %xmm0
|
|
|
|
|
paddd -15*16(%rcx), %xmm4
|
|
|
|
|
|
|
|
|
|
movdqa %xmm3, %xmm2
|
|
|
|
|
movdqa %xmm7, %xmm6
|
|
|
|
|
psrld $10, %xmm3
|
|
|
|
|
psrld $10, %xmm7
|
|
|
|
|
movdqa %xmm3, %xmm1
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
|
|
|
|
|
paddd -7*16(%rcx), %xmm0
|
|
|
|
|
|
|
|
|
|
pslld $13, %xmm2
|
|
|
|
|
pslld $13, %xmm6
|
|
|
|
|
psrld $7, %xmm1
|
|
|
|
|
psrld $7, %xmm5
|
|
|
|
|
|
|
|
|
|
paddd -6*16(%rcx), %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 %xmm3, %xmm0
|
|
|
|
|
paddd %xmm7, %xmm4
|
|
|
|
|
movdqa %xmm0, (%rcx)
|
|
|
|
|
movdqa %xmm4, 16(%rcx)
|
|
|
|
|
addq $2*16, %rcx
|
|
|
|
|
cmpq %rcx, %rax
|
|
|
|
|
jne sha256_transform_4way_extend_loop
|
|
|
|
|
|
|
|
|
|
movdqu 0(%rdi), %xmm7
|
|
|
|
|
movdqu 16(%rdi), %xmm5
|
|
|
|
|
movdqu 32(%rdi), %xmm4
|
|
|
|
|
movdqu 48(%rdi), %xmm3
|
|
|
|
|
movdqu 64(%rdi), %xmm0
|
|
|
|
|
movdqu 80(%rdi), %xmm8
|
|
|
|
|
movdqu 96(%rdi), %xmm9
|
|
|
|
|
movdqu 112(%rdi), %xmm10
|
|
|
|
|
|
2012-02-28 20:51:11 +01:00
|
|
|
leaq sha256_4k(%rip), %rcx
|
2012-02-28 18:10:26 +01:00
|
|
|
xorq %rax, %rax
|
|
|
|
|
sha256_transform_4way_main_loop:
|
|
|
|
|
movdqa (%rsp, %rax), %xmm6
|
2012-02-28 20:51:11 +01:00
|
|
|
paddd (%rcx, %rax), %xmm6
|
2012-02-28 18:10:26 +01:00
|
|
|
paddd %xmm10, %xmm6
|
|
|
|
|
|
|
|
|
|
movdqa %xmm0, %xmm1
|
|
|
|
|
movdqa %xmm9, %xmm2
|
|
|
|
|
pandn %xmm2, %xmm1
|
|
|
|
|
|
|
|
|
|
movdqa %xmm2, %xmm10
|
|
|
|
|
movdqa %xmm8, %xmm2
|
|
|
|
|
movdqa %xmm2, %xmm9
|
|
|
|
|
|
|
|
|
|
pand %xmm0, %xmm2
|
|
|
|
|
pxor %xmm2, %xmm1
|
|
|
|
|
movdqa %xmm0, %xmm8
|
|
|
|
|
|
|
|
|
|
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
|
|
|
|
|
|
|
|
|
|
addq $16, %rax
|
|
|
|
|
cmpq $16*64, %rax
|
|
|
|
|
jne sha256_transform_4way_main_loop
|
|
|
|
|
|
|
|
|
|
movdqu 0(%rdi), %xmm2
|
|
|
|
|
movdqu 16(%rdi), %xmm6
|
|
|
|
|
movdqu 32(%rdi), %xmm11
|
|
|
|
|
movdqu 48(%rdi), %xmm1
|
|
|
|
|
paddd %xmm2, %xmm7
|
|
|
|
|
paddd %xmm6, %xmm5
|
|
|
|
|
paddd %xmm11, %xmm4
|
|
|
|
|
paddd %xmm1, %xmm3
|
|
|
|
|
movdqu 64(%rdi), %xmm2
|
|
|
|
|
movdqu 80(%rdi), %xmm6
|
|
|
|
|
movdqu 96(%rdi), %xmm11
|
|
|
|
|
movdqu 112(%rdi), %xmm1
|
|
|
|
|
paddd %xmm2, %xmm0
|
|
|
|
|
paddd %xmm6, %xmm8
|
|
|
|
|
paddd %xmm11, %xmm9
|
|
|
|
|
paddd %xmm1, %xmm10
|
|
|
|
|
|
|
|
|
|
movdqu %xmm7, 0(%rdi)
|
|
|
|
|
movdqu %xmm5, 16(%rdi)
|
|
|
|
|
movdqu %xmm4, 32(%rdi)
|
|
|
|
|
movdqu %xmm3, 48(%rdi)
|
|
|
|
|
movdqu %xmm0, 64(%rdi)
|
|
|
|
|
movdqu %xmm8, 80(%rdi)
|
|
|
|
|
movdqu %xmm9, 96(%rdi)
|
|
|
|
|
movdqu %xmm10, 112(%rdi)
|
|
|
|
|
|
|
|
|
|
addq $1032, %rsp
|
|
|
|
|
#if defined(WIN64)
|
|
|
|
|
popq %rsi
|
|
|
|
|
movdqa 0(%rsp), %xmm6
|
|
|
|
|
movdqa 16(%rsp), %xmm7
|
|
|
|
|
movdqa 32(%rsp), %xmm8
|
|
|
|
|
movdqa 48(%rsp), %xmm9
|
|
|
|
|
movdqa 64(%rsp), %xmm10
|
|
|
|
|
movdqa 80(%rsp), %xmm11
|
|
|
|
|
addq $96, %rsp
|
|
|
|
|
popq %rdi
|
|
|
|
|
#endif
|
|
|
|
|
ret
|
|
|
|
|
|
2012-01-11 14:52:04 +01:00
|
|
|
|
|
|
|
|
.macro scrypt_shuffle src, so, dest, do
|
|
|
|
|
movl \so+60(\src), %r8d
|
|
|
|
|
movl \so+44(\src), %r9d
|
|
|
|
|
movl \so+28(\src), %r10d
|
|
|
|
|
movl \so+12(\src), %r11d
|
|
|
|
|
movl %r8d, \do+12(\dest)
|
|
|
|
|
movl %r9d, \do+28(\dest)
|
|
|
|
|
movl %r10d, \do+44(\dest)
|
|
|
|
|
movl %r11d, \do+60(\dest)
|
|
|
|
|
movl \so+40(\src), %r8d
|
|
|
|
|
movl \so+8(\src), %r9d
|
|
|
|
|
movl \so+48(\src), %r10d
|
|
|
|
|
movl \so+16(\src), %r11d
|
|
|
|
|
movl %r8d, \do+8(\dest)
|
|
|
|
|
movl %r9d, \do+40(\dest)
|
|
|
|
|
movl %r10d, \do+16(\dest)
|
|
|
|
|
movl %r11d, \do+48(\dest)
|
|
|
|
|
movl \so+20(\src), %r8d
|
|
|
|
|
movl \so+4(\src), %r9d
|
|
|
|
|
movl \so+52(\src), %r10d
|
|
|
|
|
movl \so+36(\src), %r11d
|
|
|
|
|
movl %r8d, \do+4(\dest)
|
|
|
|
|
movl %r9d, \do+20(\dest)
|
|
|
|
|
movl %r10d, \do+36(\dest)
|
|
|
|
|
movl %r11d, \do+52(\dest)
|
|
|
|
|
movl \so+0(\src), %r8d
|
|
|
|
|
movl \so+24(\src), %r9d
|
|
|
|
|
movl \so+32(\src), %r10d
|
|
|
|
|
movl \so+56(\src), %r11d
|
|
|
|
|
movl %r8d, \do+0(\dest)
|
|
|
|
|
movl %r9d, \do+24(\dest)
|
|
|
|
|
movl %r10d, \do+32(\dest)
|
|
|
|
|
movl %r11d, \do+56(\dest)
|
|
|
|
|
.endm
|
2011-12-18 22:41:16 +01:00
|
|
|
|
2011-12-24 12:22:06 +01:00
|
|
|
.macro gen_salsa8_core_doubleround
|
2011-12-18 22:41:16 +01:00
|
|
|
movq 72(%rsp), %r15
|
2012-01-03 13:11:43 +01:00
|
|
|
|
2011-12-18 22:41:16 +01:00
|
|
|
leaq (%r14, %rdx), %rbp
|
|
|
|
|
roll $7, %ebp
|
|
|
|
|
xorq %rbp, %r9
|
|
|
|
|
leaq (%rdi, %r15), %rbp
|
|
|
|
|
roll $7, %ebp
|
|
|
|
|
xorq %rbp, %r10
|
|
|
|
|
leaq (%rdx, %r9), %rbp
|
|
|
|
|
roll $9, %ebp
|
|
|
|
|
xorq %rbp, %r11
|
|
|
|
|
leaq (%r15, %r10), %rbp
|
|
|
|
|
roll $9, %ebp
|
|
|
|
|
xorq %rbp, %r13
|
|
|
|
|
leaq (%r9, %r11), %rbp
|
|
|
|
|
roll $13, %ebp
|
|
|
|
|
xorq %rbp, %r14
|
|
|
|
|
leaq (%r10, %r13), %rbp
|
|
|
|
|
roll $13, %ebp
|
|
|
|
|
xorq %rbp, %rdi
|
|
|
|
|
leaq (%r11, %r14), %rbp
|
|
|
|
|
roll $18, %ebp
|
|
|
|
|
xorq %rbp, %rdx
|
|
|
|
|
leaq (%r13, %rdi), %rbp
|
|
|
|
|
roll $18, %ebp
|
|
|
|
|
xorq %rbp, %r15
|
2012-01-03 13:11:43 +01:00
|
|
|
|
2011-12-18 22:41:16 +01:00
|
|
|
movq 48(%rsp), %rbp
|
|
|
|
|
movq %r15, 72(%rsp)
|
2012-01-03 13:11:43 +01:00
|
|
|
|
2011-12-18 22:41:16 +01:00
|
|
|
leaq (%rax, %rbp), %r15
|
|
|
|
|
roll $7, %r15d
|
|
|
|
|
xorq %r15, %rbx
|
|
|
|
|
leaq (%rbp, %rbx), %r15
|
|
|
|
|
roll $9, %r15d
|
|
|
|
|
xorq %r15, %rcx
|
|
|
|
|
leaq (%rbx, %rcx), %r15
|
|
|
|
|
roll $13, %r15d
|
|
|
|
|
xorq %r15, %rax
|
|
|
|
|
leaq (%rcx, %rax), %r15
|
|
|
|
|
roll $18, %r15d
|
|
|
|
|
xorq %r15, %rbp
|
2012-01-03 13:11:43 +01:00
|
|
|
|
2011-12-18 22:41:16 +01:00
|
|
|
movq 88(%rsp), %r15
|
|
|
|
|
movq %rbp, 48(%rsp)
|
2012-01-03 13:11:43 +01:00
|
|
|
|
2011-12-18 22:41:16 +01:00
|
|
|
leaq (%r12, %r15), %rbp
|
|
|
|
|
roll $7, %ebp
|
|
|
|
|
xorq %rbp, %rsi
|
|
|
|
|
leaq (%r15, %rsi), %rbp
|
|
|
|
|
roll $9, %ebp
|
|
|
|
|
xorq %rbp, %r8
|
|
|
|
|
leaq (%rsi, %r8), %rbp
|
|
|
|
|
roll $13, %ebp
|
|
|
|
|
xorq %rbp, %r12
|
|
|
|
|
leaq (%r8, %r12), %rbp
|
|
|
|
|
roll $18, %ebp
|
|
|
|
|
xorq %rbp, %r15
|
2012-01-03 13:11:43 +01:00
|
|
|
|
2011-12-18 22:41:16 +01:00
|
|
|
movq %r15, 88(%rsp)
|
|
|
|
|
movq 72(%rsp), %r15
|
2012-01-03 13:11:43 +01:00
|
|
|
|
2011-12-18 22:41:16 +01:00
|
|
|
leaq (%rsi, %rdx), %rbp
|
|
|
|
|
roll $7, %ebp
|
|
|
|
|
xorq %rbp, %rdi
|
|
|
|
|
leaq (%r9, %r15), %rbp
|
|
|
|
|
roll $7, %ebp
|
|
|
|
|
xorq %rbp, %rax
|
|
|
|
|
leaq (%rdx, %rdi), %rbp
|
|
|
|
|
roll $9, %ebp
|
|
|
|
|
xorq %rbp, %rcx
|
|
|
|
|
leaq (%r15, %rax), %rbp
|
|
|
|
|
roll $9, %ebp
|
|
|
|
|
xorq %rbp, %r8
|
|
|
|
|
leaq (%rdi, %rcx), %rbp
|
|
|
|
|
roll $13, %ebp
|
|
|
|
|
xorq %rbp, %rsi
|
|
|
|
|
leaq (%rax, %r8), %rbp
|
|
|
|
|
roll $13, %ebp
|
|
|
|
|
xorq %rbp, %r9
|
|
|
|
|
leaq (%rcx, %rsi), %rbp
|
|
|
|
|
roll $18, %ebp
|
|
|
|
|
xorq %rbp, %rdx
|
|
|
|
|
leaq (%r8, %r9), %rbp
|
|
|
|
|
roll $18, %ebp
|
|
|
|
|
xorq %rbp, %r15
|
2012-01-03 13:11:43 +01:00
|
|
|
|
2011-12-18 22:41:16 +01:00
|
|
|
movq 48(%rsp), %rbp
|
|
|
|
|
movq %r15, 72(%rsp)
|
2012-01-03 13:11:43 +01:00
|
|
|
|
2011-12-18 22:41:16 +01:00
|
|
|
leaq (%r10, %rbp), %r15
|
|
|
|
|
roll $7, %r15d
|
|
|
|
|
xorq %r15, %r12
|
|
|
|
|
leaq (%rbp, %r12), %r15
|
|
|
|
|
roll $9, %r15d
|
|
|
|
|
xorq %r15, %r11
|
|
|
|
|
leaq (%r12, %r11), %r15
|
|
|
|
|
roll $13, %r15d
|
|
|
|
|
xorq %r15, %r10
|
|
|
|
|
leaq (%r11, %r10), %r15
|
|
|
|
|
roll $18, %r15d
|
|
|
|
|
xorq %r15, %rbp
|
2012-01-03 13:11:43 +01:00
|
|
|
|
2011-12-18 22:41:16 +01:00
|
|
|
movq 88(%rsp), %r15
|
|
|
|
|
movq %rbp, 48(%rsp)
|
2012-01-03 13:11:43 +01:00
|
|
|
|
2011-12-18 22:41:16 +01:00
|
|
|
leaq (%rbx, %r15), %rbp
|
|
|
|
|
roll $7, %ebp
|
|
|
|
|
xorq %rbp, %r14
|
|
|
|
|
leaq (%r15, %r14), %rbp
|
|
|
|
|
roll $9, %ebp
|
|
|
|
|
xorq %rbp, %r13
|
|
|
|
|
leaq (%r14, %r13), %rbp
|
|
|
|
|
roll $13, %ebp
|
|
|
|
|
xorq %rbp, %rbx
|
|
|
|
|
leaq (%r13, %rbx), %rbp
|
|
|
|
|
roll $18, %ebp
|
|
|
|
|
xorq %rbp, %r15
|
2012-01-03 13:11:43 +01:00
|
|
|
|
2011-12-18 22:41:16 +01:00
|
|
|
movq %r15, 88(%rsp)
|
|
|
|
|
.endm
|
|
|
|
|
|
|
|
|
|
.text
|
2012-02-28 18:10:26 +01:00
|
|
|
.p2align 5
|
2011-12-24 12:22:06 +01:00
|
|
|
gen_salsa8_core:
|
2011-12-18 22:41:16 +01:00
|
|
|
# 0: %rdx, %rdi, %rcx, %rsi
|
|
|
|
|
movq 8(%rsp), %rdi
|
|
|
|
|
movq %rdi, %rdx
|
|
|
|
|
shrq $32, %rdi
|
|
|
|
|
movq 16(%rsp), %rsi
|
|
|
|
|
movq %rsi, %rcx
|
|
|
|
|
shrq $32, %rsi
|
|
|
|
|
# 1: %r9, 72(%rsp), %rax, %r8
|
|
|
|
|
movq 24(%rsp), %r8
|
|
|
|
|
movq %r8, %r9
|
|
|
|
|
shrq $32, %r8
|
|
|
|
|
movq %r8, 72(%rsp)
|
|
|
|
|
movq 32(%rsp), %r8
|
|
|
|
|
movq %r8, %rax
|
|
|
|
|
shrq $32, %r8
|
|
|
|
|
# 2: %r11, %r10, 48(%rsp), %r12
|
|
|
|
|
movq 40(%rsp), %r10
|
|
|
|
|
movq %r10, %r11
|
|
|
|
|
shrq $32, %r10
|
|
|
|
|
movq 48(%rsp), %r12
|
|
|
|
|
#movq %r12, %r13
|
|
|
|
|
#movq %r13, 48(%rsp)
|
|
|
|
|
shrq $32, %r12
|
|
|
|
|
# 3: %r14, %r13, %rbx, 88(%rsp)
|
|
|
|
|
movq 56(%rsp), %r13
|
|
|
|
|
movq %r13, %r14
|
|
|
|
|
shrq $32, %r13
|
|
|
|
|
movq 64(%rsp), %r15
|
|
|
|
|
movq %r15, %rbx
|
|
|
|
|
shrq $32, %r15
|
|
|
|
|
movq %r15, 88(%rsp)
|
|
|
|
|
|
2011-12-24 12:22:06 +01:00
|
|
|
gen_salsa8_core_doubleround
|
|
|
|
|
gen_salsa8_core_doubleround
|
|
|
|
|
gen_salsa8_core_doubleround
|
|
|
|
|
gen_salsa8_core_doubleround
|
2011-12-18 22:41:16 +01:00
|
|
|
|
|
|
|
|
movl %edx, %edx
|
|
|
|
|
shlq $32, %rdi
|
|
|
|
|
addq %rdi, %rdx
|
2011-12-24 12:22:06 +01:00
|
|
|
movd %rdx, %xmm0
|
2011-12-18 22:41:16 +01:00
|
|
|
|
|
|
|
|
movl %ecx, %ecx
|
|
|
|
|
shlq $32, %rsi
|
|
|
|
|
addq %rsi, %rcx
|
2011-12-24 12:22:06 +01:00
|
|
|
movd %rcx, %xmm4
|
2011-12-18 22:41:16 +01:00
|
|
|
|
|
|
|
|
movq 72(%rsp), %rdi
|
|
|
|
|
movl %r9d, %r9d
|
|
|
|
|
shlq $32, %rdi
|
|
|
|
|
addq %rdi, %r9
|
2011-12-24 12:22:06 +01:00
|
|
|
movd %r9, %xmm1
|
2011-12-18 22:41:16 +01:00
|
|
|
|
|
|
|
|
movl %eax, %eax
|
|
|
|
|
shlq $32, %r8
|
|
|
|
|
addq %r8, %rax
|
2011-12-24 12:22:06 +01:00
|
|
|
movd %rax, %xmm5
|
2011-12-18 22:41:16 +01:00
|
|
|
|
|
|
|
|
movl %r11d, %r11d
|
|
|
|
|
shlq $32, %r10
|
|
|
|
|
addq %r10, %r11
|
2011-12-24 12:22:06 +01:00
|
|
|
movd %r11, %xmm2
|
2011-12-18 22:41:16 +01:00
|
|
|
|
|
|
|
|
movl 48(%rsp), %r8d
|
|
|
|
|
shlq $32, %r12
|
|
|
|
|
addq %r12, %r8
|
2011-12-24 12:22:06 +01:00
|
|
|
movd %r8, %xmm6
|
2011-12-18 22:41:16 +01:00
|
|
|
|
|
|
|
|
movl %r14d, %r14d
|
|
|
|
|
shlq $32, %r13
|
|
|
|
|
addq %r13, %r14
|
2011-12-24 12:22:06 +01:00
|
|
|
movd %r14, %xmm3
|
2011-12-18 22:41:16 +01:00
|
|
|
|
|
|
|
|
movq 88(%rsp), %rdi
|
|
|
|
|
movl %ebx, %ebx
|
|
|
|
|
shlq $32, %rdi
|
|
|
|
|
addq %rdi, %rbx
|
2011-12-24 12:22:06 +01:00
|
|
|
movd %rbx, %xmm7
|
2011-12-18 22:41:16 +01:00
|
|
|
|
|
|
|
|
punpcklqdq %xmm4, %xmm0
|
|
|
|
|
punpcklqdq %xmm5, %xmm1
|
|
|
|
|
punpcklqdq %xmm6, %xmm2
|
|
|
|
|
punpcklqdq %xmm7, %xmm3
|
|
|
|
|
|
|
|
|
|
#movq %rdx, 8(%rsp)
|
|
|
|
|
#movq %rcx, 16(%rsp)
|
|
|
|
|
#movq %r9, 24(%rsp)
|
|
|
|
|
#movq %rax, 32(%rsp)
|
|
|
|
|
#movq %r11, 40(%rsp)
|
|
|
|
|
#movq %r8, 48(%rsp)
|
|
|
|
|
#movq %r14, 56(%rsp)
|
|
|
|
|
#movq %rbx, 64(%rsp)
|
|
|
|
|
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
.text
|
2012-02-28 18:10:26 +01:00
|
|
|
.p2align 5
|
2011-12-24 12:22:06 +01:00
|
|
|
.globl scrypt_core
|
|
|
|
|
.globl _scrypt_core
|
|
|
|
|
scrypt_core:
|
|
|
|
|
_scrypt_core:
|
2011-12-18 22:41:16 +01:00
|
|
|
pushq %rbx
|
|
|
|
|
pushq %rbp
|
|
|
|
|
pushq %r12
|
|
|
|
|
pushq %r13
|
|
|
|
|
pushq %r14
|
|
|
|
|
pushq %r15
|
|
|
|
|
#if defined(WIN64)
|
|
|
|
|
subq $176, %rsp
|
|
|
|
|
movdqa %xmm6, 8(%rsp)
|
|
|
|
|
movdqa %xmm7, 24(%rsp)
|
|
|
|
|
movdqa %xmm8, 40(%rsp)
|
|
|
|
|
movdqa %xmm9, 56(%rsp)
|
|
|
|
|
movdqa %xmm10, 72(%rsp)
|
|
|
|
|
movdqa %xmm11, 88(%rsp)
|
|
|
|
|
movdqa %xmm12, 104(%rsp)
|
|
|
|
|
movdqa %xmm13, 120(%rsp)
|
|
|
|
|
movdqa %xmm14, 136(%rsp)
|
|
|
|
|
movdqa %xmm15, 152(%rsp)
|
|
|
|
|
pushq %rdi
|
|
|
|
|
pushq %rsi
|
|
|
|
|
movq %rcx, %rdi
|
|
|
|
|
movq %rdx, %rsi
|
|
|
|
|
#endif
|
|
|
|
|
|
2011-12-24 12:22:06 +01:00
|
|
|
.macro scrypt_core_cleanup
|
2011-12-18 22:41:16 +01:00
|
|
|
#if defined(WIN64)
|
|
|
|
|
popq %rsi
|
|
|
|
|
popq %rdi
|
|
|
|
|
movdqa 8(%rsp), %xmm6
|
|
|
|
|
movdqa 24(%rsp), %xmm7
|
|
|
|
|
movdqa 40(%rsp), %xmm8
|
|
|
|
|
movdqa 56(%rsp), %xmm9
|
|
|
|
|
movdqa 72(%rsp), %xmm10
|
|
|
|
|
movdqa 88(%rsp), %xmm11
|
|
|
|
|
movdqa 104(%rsp), %xmm12
|
|
|
|
|
movdqa 120(%rsp), %xmm13
|
|
|
|
|
movdqa 136(%rsp), %xmm14
|
|
|
|
|
movdqa 152(%rsp), %xmm15
|
|
|
|
|
addq $176, %rsp
|
|
|
|
|
#endif
|
|
|
|
|
popq %r15
|
|
|
|
|
popq %r14
|
|
|
|
|
popq %r13
|
|
|
|
|
popq %r12
|
|
|
|
|
popq %rbp
|
|
|
|
|
popq %rbx
|
|
|
|
|
.endm
|
|
|
|
|
|
|
|
|
|
# GenuineIntel processors have fast SIMD
|
|
|
|
|
xorl %eax, %eax
|
|
|
|
|
cpuid
|
|
|
|
|
cmpl $0x6c65746e, %ecx
|
2011-12-24 12:22:06 +01:00
|
|
|
jne gen_scrypt_core
|
2011-12-18 22:41:16 +01:00
|
|
|
cmpl $0x49656e69, %edx
|
2011-12-24 12:22:06 +01:00
|
|
|
jne gen_scrypt_core
|
2011-12-18 22:41:16 +01:00
|
|
|
cmpl $0x756e6547, %ebx
|
2011-12-24 12:22:06 +01:00
|
|
|
je xmm_scrypt_core
|
2011-12-18 22:41:16 +01:00
|
|
|
|
2011-12-24 12:22:06 +01:00
|
|
|
gen_scrypt_core:
|
2011-12-18 22:41:16 +01:00
|
|
|
subq $136, %rsp
|
|
|
|
|
movdqa 0(%rdi), %xmm8
|
|
|
|
|
movdqa 16(%rdi), %xmm9
|
|
|
|
|
movdqa 32(%rdi), %xmm10
|
|
|
|
|
movdqa 48(%rdi), %xmm11
|
|
|
|
|
movdqa 64(%rdi), %xmm12
|
|
|
|
|
movdqa 80(%rdi), %xmm13
|
|
|
|
|
movdqa 96(%rdi), %xmm14
|
|
|
|
|
movdqa 112(%rdi), %xmm15
|
|
|
|
|
|
|
|
|
|
leaq 131072(%rsi), %rcx
|
|
|
|
|
movq %rdi, 104(%rsp)
|
|
|
|
|
movq %rsi, 112(%rsp)
|
|
|
|
|
movq %rcx, 120(%rsp)
|
2011-12-24 12:22:06 +01:00
|
|
|
gen_scrypt_core_loop1:
|
2011-12-18 22:41:16 +01:00
|
|
|
movdqa %xmm8, 0(%rsi)
|
|
|
|
|
movdqa %xmm9, 16(%rsi)
|
|
|
|
|
movdqa %xmm10, 32(%rsi)
|
|
|
|
|
movdqa %xmm11, 48(%rsi)
|
|
|
|
|
movdqa %xmm12, 64(%rsi)
|
|
|
|
|
movdqa %xmm13, 80(%rsi)
|
|
|
|
|
movdqa %xmm14, 96(%rsi)
|
|
|
|
|
movdqa %xmm15, 112(%rsi)
|
|
|
|
|
|
|
|
|
|
pxor %xmm12, %xmm8
|
|
|
|
|
pxor %xmm13, %xmm9
|
|
|
|
|
pxor %xmm14, %xmm10
|
|
|
|
|
pxor %xmm15, %xmm11
|
|
|
|
|
movdqa %xmm8, 0(%rsp)
|
|
|
|
|
movdqa %xmm9, 16(%rsp)
|
|
|
|
|
movdqa %xmm10, 32(%rsp)
|
|
|
|
|
movdqa %xmm11, 48(%rsp)
|
|
|
|
|
movq %rsi, 128(%rsp)
|
2011-12-24 12:22:06 +01:00
|
|
|
call gen_salsa8_core
|
2011-12-18 22:41:16 +01:00
|
|
|
paddd %xmm0, %xmm8
|
|
|
|
|
paddd %xmm1, %xmm9
|
|
|
|
|
paddd %xmm2, %xmm10
|
|
|
|
|
paddd %xmm3, %xmm11
|
|
|
|
|
|
|
|
|
|
pxor %xmm8, %xmm12
|
|
|
|
|
pxor %xmm9, %xmm13
|
|
|
|
|
pxor %xmm10, %xmm14
|
|
|
|
|
pxor %xmm11, %xmm15
|
|
|
|
|
movdqa %xmm12, 0(%rsp)
|
|
|
|
|
movdqa %xmm13, 16(%rsp)
|
|
|
|
|
movdqa %xmm14, 32(%rsp)
|
|
|
|
|
movdqa %xmm15, 48(%rsp)
|
2011-12-24 12:22:06 +01:00
|
|
|
call gen_salsa8_core
|
2011-12-18 22:41:16 +01:00
|
|
|
movq 128(%rsp), %rsi
|
|
|
|
|
paddd %xmm0, %xmm12
|
|
|
|
|
paddd %xmm1, %xmm13
|
|
|
|
|
paddd %xmm2, %xmm14
|
|
|
|
|
paddd %xmm3, %xmm15
|
|
|
|
|
|
|
|
|
|
addq $128, %rsi
|
|
|
|
|
movq 120(%rsp), %rcx
|
|
|
|
|
cmpq %rcx, %rsi
|
2011-12-24 12:22:06 +01:00
|
|
|
jne gen_scrypt_core_loop1
|
2011-12-18 22:41:16 +01:00
|
|
|
|
|
|
|
|
movq $1024, %rcx
|
2011-12-24 12:22:06 +01:00
|
|
|
gen_scrypt_core_loop2:
|
2011-12-18 22:41:16 +01:00
|
|
|
movq 112(%rsp), %rsi
|
|
|
|
|
movd %xmm12, %edx
|
|
|
|
|
andl $1023, %edx
|
|
|
|
|
shll $7, %edx
|
|
|
|
|
movdqa 0(%rsi, %rdx), %xmm0
|
|
|
|
|
movdqa 16(%rsi, %rdx), %xmm1
|
|
|
|
|
movdqa 32(%rsi, %rdx), %xmm2
|
|
|
|
|
movdqa 48(%rsi, %rdx), %xmm3
|
|
|
|
|
movdqa 64(%rsi, %rdx), %xmm4
|
|
|
|
|
movdqa 80(%rsi, %rdx), %xmm5
|
|
|
|
|
movdqa 96(%rsi, %rdx), %xmm6
|
|
|
|
|
movdqa 112(%rsi, %rdx), %xmm7
|
|
|
|
|
pxor %xmm0, %xmm8
|
|
|
|
|
pxor %xmm1, %xmm9
|
|
|
|
|
pxor %xmm2, %xmm10
|
|
|
|
|
pxor %xmm3, %xmm11
|
|
|
|
|
pxor %xmm4, %xmm12
|
|
|
|
|
pxor %xmm5, %xmm13
|
|
|
|
|
pxor %xmm6, %xmm14
|
|
|
|
|
pxor %xmm7, %xmm15
|
|
|
|
|
|
|
|
|
|
pxor %xmm12, %xmm8
|
|
|
|
|
pxor %xmm13, %xmm9
|
|
|
|
|
pxor %xmm14, %xmm10
|
|
|
|
|
pxor %xmm15, %xmm11
|
|
|
|
|
movdqa %xmm8, 0(%rsp)
|
|
|
|
|
movdqa %xmm9, 16(%rsp)
|
|
|
|
|
movdqa %xmm10, 32(%rsp)
|
|
|
|
|
movdqa %xmm11, 48(%rsp)
|
|
|
|
|
movq %rcx, 128(%rsp)
|
2011-12-24 12:22:06 +01:00
|
|
|
call gen_salsa8_core
|
2011-12-18 22:41:16 +01:00
|
|
|
paddd %xmm0, %xmm8
|
|
|
|
|
paddd %xmm1, %xmm9
|
|
|
|
|
paddd %xmm2, %xmm10
|
|
|
|
|
paddd %xmm3, %xmm11
|
|
|
|
|
|
|
|
|
|
pxor %xmm8, %xmm12
|
|
|
|
|
pxor %xmm9, %xmm13
|
|
|
|
|
pxor %xmm10, %xmm14
|
|
|
|
|
pxor %xmm11, %xmm15
|
|
|
|
|
movdqa %xmm12, 0(%rsp)
|
|
|
|
|
movdqa %xmm13, 16(%rsp)
|
|
|
|
|
movdqa %xmm14, 32(%rsp)
|
|
|
|
|
movdqa %xmm15, 48(%rsp)
|
2011-12-24 12:22:06 +01:00
|
|
|
call gen_salsa8_core
|
2011-12-18 22:41:16 +01:00
|
|
|
movq 128(%rsp), %rcx
|
|
|
|
|
paddd %xmm0, %xmm12
|
|
|
|
|
paddd %xmm1, %xmm13
|
|
|
|
|
paddd %xmm2, %xmm14
|
|
|
|
|
paddd %xmm3, %xmm15
|
|
|
|
|
|
|
|
|
|
subq $1, %rcx
|
2011-12-24 12:22:06 +01:00
|
|
|
ja gen_scrypt_core_loop2
|
2011-12-18 22:41:16 +01:00
|
|
|
|
|
|
|
|
movq 104(%rsp), %rdi
|
|
|
|
|
movdqa %xmm8, 0(%rdi)
|
|
|
|
|
movdqa %xmm9, 16(%rdi)
|
|
|
|
|
movdqa %xmm10, 32(%rdi)
|
|
|
|
|
movdqa %xmm11, 48(%rdi)
|
|
|
|
|
movdqa %xmm12, 64(%rdi)
|
|
|
|
|
movdqa %xmm13, 80(%rdi)
|
|
|
|
|
movdqa %xmm14, 96(%rdi)
|
|
|
|
|
movdqa %xmm15, 112(%rdi)
|
|
|
|
|
|
|
|
|
|
addq $136, %rsp
|
2011-12-24 12:22:06 +01:00
|
|
|
scrypt_core_cleanup
|
2011-12-18 22:41:16 +01:00
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
2011-12-24 12:22:06 +01:00
|
|
|
.macro xmm_salsa8_core_doubleround
|
2011-12-28 19:37:34 +01:00
|
|
|
movdqa %xmm1, %xmm4
|
2011-12-18 22:41:16 +01:00
|
|
|
paddd %xmm0, %xmm4
|
2011-12-28 19:37:34 +01:00
|
|
|
movdqa %xmm4, %xmm5
|
2011-12-18 22:41:16 +01:00
|
|
|
pslld $7, %xmm4
|
2011-12-28 19:37:34 +01:00
|
|
|
psrld $25, %xmm5
|
2011-12-18 22:41:16 +01:00
|
|
|
pxor %xmm4, %xmm3
|
2011-12-28 19:37:34 +01:00
|
|
|
pxor %xmm5, %xmm3
|
|
|
|
|
movdqa %xmm0, %xmm4
|
|
|
|
|
|
|
|
|
|
paddd %xmm3, %xmm4
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
pslld $9, %xmm4
|
|
|
|
|
psrld $23, %xmm5
|
|
|
|
|
pxor %xmm4, %xmm2
|
2011-12-18 22:41:16 +01:00
|
|
|
movdqa %xmm3, %xmm4
|
|
|
|
|
pshufd $0x93, %xmm3, %xmm3
|
2011-12-28 19:37:34 +01:00
|
|
|
pxor %xmm5, %xmm2
|
|
|
|
|
|
2011-12-18 22:41:16 +01:00
|
|
|
paddd %xmm2, %xmm4
|
2011-12-28 19:37:34 +01:00
|
|
|
movdqa %xmm4, %xmm5
|
2011-12-18 22:41:16 +01:00
|
|
|
pslld $13, %xmm4
|
2011-12-28 19:37:34 +01:00
|
|
|
psrld $19, %xmm5
|
2011-12-18 22:41:16 +01:00
|
|
|
pxor %xmm4, %xmm1
|
2011-12-28 19:37:34 +01:00
|
|
|
movdqa %xmm2, %xmm4
|
2011-12-18 22:41:16 +01:00
|
|
|
pshufd $0x4e, %xmm2, %xmm2
|
2011-12-28 19:37:34 +01:00
|
|
|
pxor %xmm5, %xmm1
|
|
|
|
|
|
|
|
|
|
paddd %xmm1, %xmm4
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
pslld $18, %xmm4
|
|
|
|
|
psrld $14, %xmm5
|
|
|
|
|
pxor %xmm4, %xmm0
|
2011-12-18 22:41:16 +01:00
|
|
|
pshufd $0x39, %xmm1, %xmm1
|
2011-12-28 19:37:34 +01:00
|
|
|
pxor %xmm5, %xmm0
|
|
|
|
|
movdqa %xmm3, %xmm4
|
2011-12-18 22:41:16 +01:00
|
|
|
|
|
|
|
|
paddd %xmm0, %xmm4
|
2011-12-28 19:37:34 +01:00
|
|
|
movdqa %xmm4, %xmm5
|
2011-12-18 22:41:16 +01:00
|
|
|
pslld $7, %xmm4
|
2011-12-28 19:37:34 +01:00
|
|
|
psrld $25, %xmm5
|
2011-12-18 22:41:16 +01:00
|
|
|
pxor %xmm4, %xmm1
|
2011-12-28 19:37:34 +01:00
|
|
|
pxor %xmm5, %xmm1
|
|
|
|
|
movdqa %xmm0, %xmm4
|
|
|
|
|
|
|
|
|
|
paddd %xmm1, %xmm4
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
pslld $9, %xmm4
|
|
|
|
|
psrld $23, %xmm5
|
|
|
|
|
pxor %xmm4, %xmm2
|
2011-12-18 22:41:16 +01:00
|
|
|
movdqa %xmm1, %xmm4
|
|
|
|
|
pshufd $0x93, %xmm1, %xmm1
|
2011-12-28 19:37:34 +01:00
|
|
|
pxor %xmm5, %xmm2
|
|
|
|
|
|
2011-12-18 22:41:16 +01:00
|
|
|
paddd %xmm2, %xmm4
|
2011-12-28 19:37:34 +01:00
|
|
|
movdqa %xmm4, %xmm5
|
2011-12-18 22:41:16 +01:00
|
|
|
pslld $13, %xmm4
|
2011-12-28 19:37:34 +01:00
|
|
|
psrld $19, %xmm5
|
2011-12-18 22:41:16 +01:00
|
|
|
pxor %xmm4, %xmm3
|
2011-12-28 19:37:34 +01:00
|
|
|
movdqa %xmm2, %xmm4
|
2011-12-18 22:41:16 +01:00
|
|
|
pshufd $0x4e, %xmm2, %xmm2
|
2011-12-28 19:37:34 +01:00
|
|
|
pxor %xmm5, %xmm3
|
|
|
|
|
|
|
|
|
|
paddd %xmm3, %xmm4
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
pslld $18, %xmm4
|
|
|
|
|
psrld $14, %xmm5
|
|
|
|
|
pxor %xmm4, %xmm0
|
2011-12-18 22:41:16 +01:00
|
|
|
pshufd $0x39, %xmm3, %xmm3
|
2011-12-28 19:37:34 +01:00
|
|
|
pxor %xmm5, %xmm0
|
2011-12-18 22:41:16 +01:00
|
|
|
.endm
|
|
|
|
|
|
2011-12-24 12:22:06 +01:00
|
|
|
.macro xmm_salsa8_core
|
|
|
|
|
xmm_salsa8_core_doubleround
|
|
|
|
|
xmm_salsa8_core_doubleround
|
|
|
|
|
xmm_salsa8_core_doubleround
|
|
|
|
|
xmm_salsa8_core_doubleround
|
2011-12-18 22:41:16 +01:00
|
|
|
.endm
|
|
|
|
|
|
2012-02-28 18:10:26 +01:00
|
|
|
.p2align 5
|
2011-12-24 12:22:06 +01:00
|
|
|
xmm_scrypt_core:
|
2011-12-18 22:41:16 +01:00
|
|
|
# shuffle 1st block into %xmm8-%xmm11
|
|
|
|
|
movl 60(%rdi), %edx
|
|
|
|
|
movl 44(%rdi), %ecx
|
|
|
|
|
movl 28(%rdi), %ebx
|
|
|
|
|
movl 12(%rdi), %eax
|
|
|
|
|
movd %edx, %xmm0
|
|
|
|
|
movd %ecx, %xmm1
|
|
|
|
|
movd %ebx, %xmm2
|
|
|
|
|
movd %eax, %xmm3
|
|
|
|
|
movl 40(%rdi), %ecx
|
|
|
|
|
movl 24(%rdi), %ebx
|
|
|
|
|
movl 8(%rdi), %eax
|
|
|
|
|
movl 56(%rdi), %edx
|
|
|
|
|
pshufd $0x93, %xmm0, %xmm0
|
|
|
|
|
pshufd $0x93, %xmm1, %xmm1
|
|
|
|
|
pshufd $0x93, %xmm2, %xmm2
|
|
|
|
|
pshufd $0x93, %xmm3, %xmm3
|
|
|
|
|
movd %ecx, %xmm4
|
|
|
|
|
movd %ebx, %xmm5
|
|
|
|
|
movd %eax, %xmm6
|
|
|
|
|
movd %edx, %xmm7
|
|
|
|
|
paddd %xmm4, %xmm0
|
|
|
|
|
paddd %xmm5, %xmm1
|
|
|
|
|
paddd %xmm6, %xmm2
|
|
|
|
|
paddd %xmm7, %xmm3
|
|
|
|
|
movl 20(%rdi), %ebx
|
|
|
|
|
movl 4(%rdi), %eax
|
|
|
|
|
movl 52(%rdi), %edx
|
|
|
|
|
movl 36(%rdi), %ecx
|
|
|
|
|
pshufd $0x93, %xmm0, %xmm0
|
|
|
|
|
pshufd $0x93, %xmm1, %xmm1
|
|
|
|
|
pshufd $0x93, %xmm2, %xmm2
|
|
|
|
|
pshufd $0x93, %xmm3, %xmm3
|
|
|
|
|
movd %ebx, %xmm4
|
|
|
|
|
movd %eax, %xmm5
|
|
|
|
|
movd %edx, %xmm6
|
|
|
|
|
movd %ecx, %xmm7
|
|
|
|
|
paddd %xmm4, %xmm0
|
|
|
|
|
paddd %xmm5, %xmm1
|
|
|
|
|
paddd %xmm6, %xmm2
|
|
|
|
|
paddd %xmm7, %xmm3
|
|
|
|
|
movl 0(%rdi), %eax
|
|
|
|
|
movl 48(%rdi), %edx
|
|
|
|
|
movl 32(%rdi), %ecx
|
|
|
|
|
movl 16(%rdi), %ebx
|
|
|
|
|
pshufd $0x93, %xmm0, %xmm0
|
|
|
|
|
pshufd $0x93, %xmm1, %xmm1
|
|
|
|
|
pshufd $0x93, %xmm2, %xmm2
|
|
|
|
|
pshufd $0x93, %xmm3, %xmm3
|
|
|
|
|
movd %eax, %xmm8
|
|
|
|
|
movd %edx, %xmm9
|
|
|
|
|
movd %ecx, %xmm10
|
|
|
|
|
movd %ebx, %xmm11
|
|
|
|
|
paddd %xmm0, %xmm8
|
|
|
|
|
paddd %xmm1, %xmm9
|
|
|
|
|
paddd %xmm2, %xmm10
|
|
|
|
|
paddd %xmm3, %xmm11
|
|
|
|
|
|
|
|
|
|
# shuffle 2nd block into %xmm12-%xmm15
|
|
|
|
|
movl 124(%rdi), %edx
|
|
|
|
|
movl 108(%rdi), %ecx
|
|
|
|
|
movl 92(%rdi), %ebx
|
|
|
|
|
movl 76(%rdi), %eax
|
|
|
|
|
movd %edx, %xmm0
|
|
|
|
|
movd %ecx, %xmm1
|
|
|
|
|
movd %ebx, %xmm2
|
|
|
|
|
movd %eax, %xmm3
|
|
|
|
|
movl 104(%rdi), %ecx
|
|
|
|
|
movl 88(%rdi), %ebx
|
|
|
|
|
movl 72(%rdi), %eax
|
|
|
|
|
movl 120(%rdi), %edx
|
|
|
|
|
pshufd $0x93, %xmm0, %xmm0
|
|
|
|
|
pshufd $0x93, %xmm1, %xmm1
|
|
|
|
|
pshufd $0x93, %xmm2, %xmm2
|
|
|
|
|
pshufd $0x93, %xmm3, %xmm3
|
|
|
|
|
movd %ecx, %xmm4
|
|
|
|
|
movd %ebx, %xmm5
|
|
|
|
|
movd %eax, %xmm6
|
|
|
|
|
movd %edx, %xmm7
|
|
|
|
|
paddd %xmm4, %xmm0
|
|
|
|
|
paddd %xmm5, %xmm1
|
|
|
|
|
paddd %xmm6, %xmm2
|
|
|
|
|
paddd %xmm7, %xmm3
|
|
|
|
|
movl 84(%rdi), %ebx
|
|
|
|
|
movl 68(%rdi), %eax
|
|
|
|
|
movl 116(%rdi), %edx
|
|
|
|
|
movl 100(%rdi), %ecx
|
|
|
|
|
pshufd $0x93, %xmm0, %xmm0
|
|
|
|
|
pshufd $0x93, %xmm1, %xmm1
|
|
|
|
|
pshufd $0x93, %xmm2, %xmm2
|
|
|
|
|
pshufd $0x93, %xmm3, %xmm3
|
|
|
|
|
movd %ebx, %xmm4
|
|
|
|
|
movd %eax, %xmm5
|
|
|
|
|
movd %edx, %xmm6
|
|
|
|
|
movd %ecx, %xmm7
|
|
|
|
|
paddd %xmm4, %xmm0
|
|
|
|
|
paddd %xmm5, %xmm1
|
|
|
|
|
paddd %xmm6, %xmm2
|
|
|
|
|
paddd %xmm7, %xmm3
|
|
|
|
|
movl 64(%rdi), %eax
|
|
|
|
|
movl 112(%rdi), %edx
|
|
|
|
|
movl 96(%rdi), %ecx
|
|
|
|
|
movl 80(%rdi), %ebx
|
|
|
|
|
pshufd $0x93, %xmm0, %xmm0
|
|
|
|
|
pshufd $0x93, %xmm1, %xmm1
|
|
|
|
|
pshufd $0x93, %xmm2, %xmm2
|
|
|
|
|
pshufd $0x93, %xmm3, %xmm3
|
|
|
|
|
movd %eax, %xmm12
|
|
|
|
|
movd %edx, %xmm13
|
|
|
|
|
movd %ecx, %xmm14
|
|
|
|
|
movd %ebx, %xmm15
|
|
|
|
|
paddd %xmm0, %xmm12
|
|
|
|
|
paddd %xmm1, %xmm13
|
|
|
|
|
paddd %xmm2, %xmm14
|
|
|
|
|
paddd %xmm3, %xmm15
|
|
|
|
|
|
|
|
|
|
movq %rsi, %rdx
|
|
|
|
|
leaq 131072(%rsi), %rcx
|
2011-12-24 12:22:06 +01:00
|
|
|
xmm_scrypt_core_loop1:
|
2011-12-18 22:41:16 +01:00
|
|
|
movdqa %xmm8, 0(%rdx)
|
|
|
|
|
movdqa %xmm9, 16(%rdx)
|
|
|
|
|
movdqa %xmm10, 32(%rdx)
|
|
|
|
|
movdqa %xmm11, 48(%rdx)
|
|
|
|
|
movdqa %xmm12, 64(%rdx)
|
|
|
|
|
movdqa %xmm13, 80(%rdx)
|
|
|
|
|
movdqa %xmm14, 96(%rdx)
|
|
|
|
|
movdqa %xmm15, 112(%rdx)
|
|
|
|
|
|
|
|
|
|
pxor %xmm12, %xmm8
|
|
|
|
|
pxor %xmm13, %xmm9
|
|
|
|
|
pxor %xmm14, %xmm10
|
|
|
|
|
pxor %xmm15, %xmm11
|
|
|
|
|
movdqa %xmm8, %xmm0
|
|
|
|
|
movdqa %xmm9, %xmm1
|
|
|
|
|
movdqa %xmm10, %xmm2
|
|
|
|
|
movdqa %xmm11, %xmm3
|
2011-12-24 12:22:06 +01:00
|
|
|
xmm_salsa8_core
|
2011-12-18 22:41:16 +01:00
|
|
|
paddd %xmm0, %xmm8
|
|
|
|
|
paddd %xmm1, %xmm9
|
|
|
|
|
paddd %xmm2, %xmm10
|
|
|
|
|
paddd %xmm3, %xmm11
|
|
|
|
|
|
|
|
|
|
pxor %xmm8, %xmm12
|
|
|
|
|
pxor %xmm9, %xmm13
|
|
|
|
|
pxor %xmm10, %xmm14
|
|
|
|
|
pxor %xmm11, %xmm15
|
|
|
|
|
movdqa %xmm12, %xmm0
|
|
|
|
|
movdqa %xmm13, %xmm1
|
|
|
|
|
movdqa %xmm14, %xmm2
|
|
|
|
|
movdqa %xmm15, %xmm3
|
2011-12-24 12:22:06 +01:00
|
|
|
xmm_salsa8_core
|
2011-12-18 22:41:16 +01:00
|
|
|
paddd %xmm0, %xmm12
|
|
|
|
|
paddd %xmm1, %xmm13
|
|
|
|
|
paddd %xmm2, %xmm14
|
|
|
|
|
paddd %xmm3, %xmm15
|
|
|
|
|
|
|
|
|
|
addq $128, %rdx
|
|
|
|
|
cmpq %rcx, %rdx
|
2011-12-24 12:22:06 +01:00
|
|
|
jne xmm_scrypt_core_loop1
|
2011-12-18 22:41:16 +01:00
|
|
|
|
|
|
|
|
movq $1024, %rcx
|
2011-12-24 12:22:06 +01:00
|
|
|
xmm_scrypt_core_loop2:
|
2011-12-18 22:41:16 +01:00
|
|
|
movd %xmm12, %edx
|
|
|
|
|
andl $1023, %edx
|
|
|
|
|
shll $7, %edx
|
|
|
|
|
movdqa 0(%rsi, %rdx), %xmm0
|
|
|
|
|
movdqa 16(%rsi, %rdx), %xmm1
|
|
|
|
|
movdqa 32(%rsi, %rdx), %xmm2
|
|
|
|
|
movdqa 48(%rsi, %rdx), %xmm3
|
|
|
|
|
movdqa 64(%rsi, %rdx), %xmm4
|
|
|
|
|
movdqa 80(%rsi, %rdx), %xmm5
|
|
|
|
|
movdqa 96(%rsi, %rdx), %xmm6
|
|
|
|
|
movdqa 112(%rsi, %rdx), %xmm7
|
|
|
|
|
pxor %xmm0, %xmm8
|
|
|
|
|
pxor %xmm1, %xmm9
|
|
|
|
|
pxor %xmm2, %xmm10
|
|
|
|
|
pxor %xmm3, %xmm11
|
|
|
|
|
pxor %xmm4, %xmm12
|
|
|
|
|
pxor %xmm5, %xmm13
|
|
|
|
|
pxor %xmm6, %xmm14
|
|
|
|
|
pxor %xmm7, %xmm15
|
|
|
|
|
|
|
|
|
|
pxor %xmm12, %xmm8
|
|
|
|
|
pxor %xmm13, %xmm9
|
|
|
|
|
pxor %xmm14, %xmm10
|
|
|
|
|
pxor %xmm15, %xmm11
|
|
|
|
|
movdqa %xmm8, %xmm0
|
|
|
|
|
movdqa %xmm9, %xmm1
|
|
|
|
|
movdqa %xmm10, %xmm2
|
|
|
|
|
movdqa %xmm11, %xmm3
|
2011-12-24 12:22:06 +01:00
|
|
|
xmm_salsa8_core
|
2011-12-18 22:41:16 +01:00
|
|
|
paddd %xmm0, %xmm8
|
|
|
|
|
paddd %xmm1, %xmm9
|
|
|
|
|
paddd %xmm2, %xmm10
|
|
|
|
|
paddd %xmm3, %xmm11
|
|
|
|
|
|
|
|
|
|
pxor %xmm8, %xmm12
|
|
|
|
|
pxor %xmm9, %xmm13
|
|
|
|
|
pxor %xmm10, %xmm14
|
|
|
|
|
pxor %xmm11, %xmm15
|
|
|
|
|
movdqa %xmm12, %xmm0
|
|
|
|
|
movdqa %xmm13, %xmm1
|
|
|
|
|
movdqa %xmm14, %xmm2
|
|
|
|
|
movdqa %xmm15, %xmm3
|
2011-12-24 12:22:06 +01:00
|
|
|
xmm_salsa8_core
|
2011-12-18 22:41:16 +01:00
|
|
|
paddd %xmm0, %xmm12
|
|
|
|
|
paddd %xmm1, %xmm13
|
|
|
|
|
paddd %xmm2, %xmm14
|
|
|
|
|
paddd %xmm3, %xmm15
|
|
|
|
|
|
|
|
|
|
subq $1, %rcx
|
2011-12-24 12:22:06 +01:00
|
|
|
ja xmm_scrypt_core_loop2
|
2011-12-18 22:41:16 +01:00
|
|
|
|
|
|
|
|
# re-shuffle 1st block back
|
|
|
|
|
movd %xmm8, %eax
|
|
|
|
|
movd %xmm9, %edx
|
|
|
|
|
movd %xmm10, %ecx
|
|
|
|
|
movd %xmm11, %ebx
|
|
|
|
|
pshufd $0x39, %xmm8, %xmm8
|
|
|
|
|
pshufd $0x39, %xmm9, %xmm9
|
|
|
|
|
pshufd $0x39, %xmm10, %xmm10
|
|
|
|
|
pshufd $0x39, %xmm11, %xmm11
|
|
|
|
|
movl %eax, 0(%rdi)
|
|
|
|
|
movl %edx, 48(%rdi)
|
|
|
|
|
movl %ecx, 32(%rdi)
|
|
|
|
|
movl %ebx, 16(%rdi)
|
|
|
|
|
movd %xmm8, %ebx
|
|
|
|
|
movd %xmm9, %eax
|
|
|
|
|
movd %xmm10, %edx
|
|
|
|
|
movd %xmm11, %ecx
|
|
|
|
|
pshufd $0x39, %xmm8, %xmm8
|
|
|
|
|
pshufd $0x39, %xmm9, %xmm9
|
|
|
|
|
pshufd $0x39, %xmm10, %xmm10
|
|
|
|
|
pshufd $0x39, %xmm11, %xmm11
|
|
|
|
|
movl %ebx, 20(%rdi)
|
|
|
|
|
movl %eax, 4(%rdi)
|
|
|
|
|
movl %edx, 52(%rdi)
|
|
|
|
|
movl %ecx, 36(%rdi)
|
|
|
|
|
movd %xmm8, %ecx
|
|
|
|
|
movd %xmm9, %ebx
|
|
|
|
|
movd %xmm10, %eax
|
|
|
|
|
movd %xmm11, %edx
|
|
|
|
|
pshufd $0x39, %xmm8, %xmm8
|
|
|
|
|
pshufd $0x39, %xmm9, %xmm9
|
|
|
|
|
pshufd $0x39, %xmm10, %xmm10
|
|
|
|
|
pshufd $0x39, %xmm11, %xmm11
|
|
|
|
|
movl %ecx, 40(%rdi)
|
|
|
|
|
movl %ebx, 24(%rdi)
|
|
|
|
|
movl %eax, 8(%rdi)
|
|
|
|
|
movl %edx, 56(%rdi)
|
|
|
|
|
movd %xmm8, %edx
|
|
|
|
|
movd %xmm9, %ecx
|
|
|
|
|
movd %xmm10, %ebx
|
|
|
|
|
movd %xmm11, %eax
|
|
|
|
|
movl %edx, 60(%rdi)
|
|
|
|
|
movl %ecx, 44(%rdi)
|
|
|
|
|
movl %ebx, 28(%rdi)
|
|
|
|
|
movl %eax, 12(%rdi)
|
|
|
|
|
|
|
|
|
|
# re-shuffle 2nd block back
|
|
|
|
|
movd %xmm12, %eax
|
|
|
|
|
movd %xmm13, %edx
|
|
|
|
|
movd %xmm14, %ecx
|
|
|
|
|
movd %xmm15, %ebx
|
|
|
|
|
pshufd $0x39, %xmm12, %xmm12
|
|
|
|
|
pshufd $0x39, %xmm13, %xmm13
|
|
|
|
|
pshufd $0x39, %xmm14, %xmm14
|
|
|
|
|
pshufd $0x39, %xmm15, %xmm15
|
|
|
|
|
movl %eax, 64(%rdi)
|
|
|
|
|
movl %edx, 112(%rdi)
|
|
|
|
|
movl %ecx, 96(%rdi)
|
|
|
|
|
movl %ebx, 80(%rdi)
|
|
|
|
|
movd %xmm12, %ebx
|
|
|
|
|
movd %xmm13, %eax
|
|
|
|
|
movd %xmm14, %edx
|
|
|
|
|
movd %xmm15, %ecx
|
|
|
|
|
pshufd $0x39, %xmm12, %xmm12
|
|
|
|
|
pshufd $0x39, %xmm13, %xmm13
|
|
|
|
|
pshufd $0x39, %xmm14, %xmm14
|
|
|
|
|
pshufd $0x39, %xmm15, %xmm15
|
|
|
|
|
movl %ebx, 84(%rdi)
|
|
|
|
|
movl %eax, 68(%rdi)
|
|
|
|
|
movl %edx, 116(%rdi)
|
|
|
|
|
movl %ecx, 100(%rdi)
|
|
|
|
|
movd %xmm12, %ecx
|
|
|
|
|
movd %xmm13, %ebx
|
|
|
|
|
movd %xmm14, %eax
|
|
|
|
|
movd %xmm15, %edx
|
|
|
|
|
pshufd $0x39, %xmm12, %xmm12
|
|
|
|
|
pshufd $0x39, %xmm13, %xmm13
|
|
|
|
|
pshufd $0x39, %xmm14, %xmm14
|
|
|
|
|
pshufd $0x39, %xmm15, %xmm15
|
|
|
|
|
movl %ecx, 104(%rdi)
|
|
|
|
|
movl %ebx, 88(%rdi)
|
|
|
|
|
movl %eax, 72(%rdi)
|
|
|
|
|
movl %edx, 120(%rdi)
|
|
|
|
|
movd %xmm12, %edx
|
|
|
|
|
movd %xmm13, %ecx
|
|
|
|
|
movd %xmm14, %ebx
|
|
|
|
|
movd %xmm15, %eax
|
|
|
|
|
movl %edx, 124(%rdi)
|
|
|
|
|
movl %ecx, 108(%rdi)
|
|
|
|
|
movl %ebx, 92(%rdi)
|
|
|
|
|
movl %eax, 76(%rdi)
|
|
|
|
|
|
2011-12-24 12:22:06 +01:00
|
|
|
scrypt_core_cleanup
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
.text
|
2012-02-28 18:10:26 +01:00
|
|
|
.p2align 5
|
2012-01-11 14:52:04 +01:00
|
|
|
.globl scrypt_best_throughput
|
|
|
|
|
.globl _scrypt_best_throughput
|
|
|
|
|
scrypt_best_throughput:
|
|
|
|
|
_scrypt_best_throughput:
|
2011-12-24 12:22:06 +01:00
|
|
|
pushq %rbx
|
|
|
|
|
xorq %rax, %rax
|
|
|
|
|
cpuid
|
2012-01-11 14:52:04 +01:00
|
|
|
movl $3, %eax
|
2012-01-03 13:11:43 +01:00
|
|
|
cmpl $0x444d4163, %ecx
|
2012-01-11 14:52:04 +01:00
|
|
|
jne scrypt_best_throughput_exit
|
2012-01-03 13:11:43 +01:00
|
|
|
cmpl $0x69746e65, %edx
|
2012-01-11 14:52:04 +01:00
|
|
|
jne scrypt_best_throughput_exit
|
2012-01-03 13:11:43 +01:00
|
|
|
cmpl $0x68747541, %ebx
|
2012-01-11 14:52:04 +01:00
|
|
|
jne scrypt_best_throughput_exit
|
|
|
|
|
movl $1, %eax
|
2012-01-03 13:11:43 +01:00
|
|
|
cpuid
|
|
|
|
|
andl $0x0ff00000, %eax
|
2012-01-11 14:52:04 +01:00
|
|
|
movl $3, %eax
|
|
|
|
|
jnz scrypt_best_throughput_exit
|
|
|
|
|
movl $1, %eax
|
|
|
|
|
scrypt_best_throughput_exit:
|
2011-12-24 12:22:06 +01:00
|
|
|
popq %rbx
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
2012-01-11 14:52:04 +01:00
|
|
|
.macro xmm_salsa8_core_2way_doubleround
|
2011-12-28 19:37:34 +01:00
|
|
|
movdqa %xmm1, %xmm4
|
|
|
|
|
movdqa %xmm9, %xmm6
|
2011-12-24 12:22:06 +01:00
|
|
|
paddd %xmm0, %xmm4
|
2011-12-28 19:37:34 +01:00
|
|
|
paddd %xmm8, %xmm6
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
movdqa %xmm6, %xmm7
|
2011-12-24 12:22:06 +01:00
|
|
|
pslld $7, %xmm4
|
2011-12-28 19:37:34 +01:00
|
|
|
pslld $7, %xmm6
|
|
|
|
|
psrld $25, %xmm5
|
|
|
|
|
psrld $25, %xmm7
|
2011-12-24 12:22:06 +01:00
|
|
|
pxor %xmm4, %xmm3
|
2011-12-28 19:37:34 +01:00
|
|
|
pxor %xmm6, %xmm11
|
|
|
|
|
pxor %xmm5, %xmm3
|
|
|
|
|
pxor %xmm7, %xmm11
|
|
|
|
|
movdqa %xmm0, %xmm4
|
|
|
|
|
movdqa %xmm8, %xmm6
|
|
|
|
|
|
|
|
|
|
paddd %xmm3, %xmm4
|
|
|
|
|
paddd %xmm11, %xmm6
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
movdqa %xmm6, %xmm7
|
|
|
|
|
pslld $9, %xmm4
|
|
|
|
|
pslld $9, %xmm6
|
|
|
|
|
psrld $23, %xmm5
|
|
|
|
|
psrld $23, %xmm7
|
|
|
|
|
pxor %xmm4, %xmm2
|
|
|
|
|
pxor %xmm6, %xmm10
|
2011-12-24 12:22:06 +01:00
|
|
|
movdqa %xmm3, %xmm4
|
2011-12-28 19:37:34 +01:00
|
|
|
movdqa %xmm11, %xmm6
|
2011-12-24 12:22:06 +01:00
|
|
|
pshufd $0x93, %xmm3, %xmm3
|
|
|
|
|
pshufd $0x93, %xmm11, %xmm11
|
2011-12-28 19:37:34 +01:00
|
|
|
pxor %xmm5, %xmm2
|
|
|
|
|
pxor %xmm7, %xmm10
|
|
|
|
|
|
2011-12-24 12:22:06 +01:00
|
|
|
paddd %xmm2, %xmm4
|
2011-12-28 19:37:34 +01:00
|
|
|
paddd %xmm10, %xmm6
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
movdqa %xmm6, %xmm7
|
2011-12-24 12:22:06 +01:00
|
|
|
pslld $13, %xmm4
|
2011-12-28 19:37:34 +01:00
|
|
|
pslld $13, %xmm6
|
|
|
|
|
psrld $19, %xmm5
|
|
|
|
|
psrld $19, %xmm7
|
2011-12-24 12:22:06 +01:00
|
|
|
pxor %xmm4, %xmm1
|
2011-12-28 19:37:34 +01:00
|
|
|
pxor %xmm6, %xmm9
|
|
|
|
|
movdqa %xmm2, %xmm4
|
|
|
|
|
movdqa %xmm10, %xmm6
|
2011-12-24 12:22:06 +01:00
|
|
|
pshufd $0x4e, %xmm2, %xmm2
|
|
|
|
|
pshufd $0x4e, %xmm10, %xmm10
|
2011-12-28 19:37:34 +01:00
|
|
|
pxor %xmm5, %xmm1
|
|
|
|
|
pxor %xmm7, %xmm9
|
|
|
|
|
|
|
|
|
|
paddd %xmm1, %xmm4
|
|
|
|
|
paddd %xmm9, %xmm6
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
movdqa %xmm6, %xmm7
|
|
|
|
|
pslld $18, %xmm4
|
|
|
|
|
pslld $18, %xmm6
|
|
|
|
|
psrld $14, %xmm5
|
|
|
|
|
psrld $14, %xmm7
|
|
|
|
|
pxor %xmm4, %xmm0
|
|
|
|
|
pxor %xmm6, %xmm8
|
2011-12-24 12:22:06 +01:00
|
|
|
pshufd $0x39, %xmm1, %xmm1
|
|
|
|
|
pshufd $0x39, %xmm9, %xmm9
|
2011-12-28 19:37:34 +01:00
|
|
|
pxor %xmm5, %xmm0
|
|
|
|
|
pxor %xmm7, %xmm8
|
|
|
|
|
movdqa %xmm3, %xmm4
|
|
|
|
|
movdqa %xmm11, %xmm6
|
2011-12-24 12:22:06 +01:00
|
|
|
|
|
|
|
|
paddd %xmm0, %xmm4
|
2011-12-28 19:37:34 +01:00
|
|
|
paddd %xmm8, %xmm6
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
movdqa %xmm6, %xmm7
|
2011-12-24 12:22:06 +01:00
|
|
|
pslld $7, %xmm4
|
2011-12-28 19:37:34 +01:00
|
|
|
pslld $7, %xmm6
|
|
|
|
|
psrld $25, %xmm5
|
|
|
|
|
psrld $25, %xmm7
|
2011-12-24 12:22:06 +01:00
|
|
|
pxor %xmm4, %xmm1
|
2011-12-28 19:37:34 +01:00
|
|
|
pxor %xmm6, %xmm9
|
|
|
|
|
pxor %xmm5, %xmm1
|
|
|
|
|
pxor %xmm7, %xmm9
|
|
|
|
|
movdqa %xmm0, %xmm4
|
|
|
|
|
movdqa %xmm8, %xmm6
|
|
|
|
|
|
|
|
|
|
paddd %xmm1, %xmm4
|
|
|
|
|
paddd %xmm9, %xmm6
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
movdqa %xmm6, %xmm7
|
|
|
|
|
pslld $9, %xmm4
|
|
|
|
|
pslld $9, %xmm6
|
|
|
|
|
psrld $23, %xmm5
|
|
|
|
|
psrld $23, %xmm7
|
|
|
|
|
pxor %xmm4, %xmm2
|
|
|
|
|
pxor %xmm6, %xmm10
|
2011-12-24 12:22:06 +01:00
|
|
|
movdqa %xmm1, %xmm4
|
2011-12-28 19:37:34 +01:00
|
|
|
movdqa %xmm9, %xmm6
|
2011-12-24 12:22:06 +01:00
|
|
|
pshufd $0x93, %xmm1, %xmm1
|
|
|
|
|
pshufd $0x93, %xmm9, %xmm9
|
2011-12-28 19:37:34 +01:00
|
|
|
pxor %xmm5, %xmm2
|
|
|
|
|
pxor %xmm7, %xmm10
|
|
|
|
|
|
2011-12-24 12:22:06 +01:00
|
|
|
paddd %xmm2, %xmm4
|
2011-12-28 19:37:34 +01:00
|
|
|
paddd %xmm10, %xmm6
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
movdqa %xmm6, %xmm7
|
2011-12-24 12:22:06 +01:00
|
|
|
pslld $13, %xmm4
|
2011-12-28 19:37:34 +01:00
|
|
|
pslld $13, %xmm6
|
|
|
|
|
psrld $19, %xmm5
|
|
|
|
|
psrld $19, %xmm7
|
2011-12-24 12:22:06 +01:00
|
|
|
pxor %xmm4, %xmm3
|
2011-12-28 19:37:34 +01:00
|
|
|
pxor %xmm6, %xmm11
|
|
|
|
|
movdqa %xmm2, %xmm4
|
|
|
|
|
movdqa %xmm10, %xmm6
|
2011-12-24 12:22:06 +01:00
|
|
|
pshufd $0x4e, %xmm2, %xmm2
|
|
|
|
|
pshufd $0x4e, %xmm10, %xmm10
|
2011-12-28 19:37:34 +01:00
|
|
|
pxor %xmm5, %xmm3
|
|
|
|
|
pxor %xmm7, %xmm11
|
|
|
|
|
|
|
|
|
|
paddd %xmm3, %xmm4
|
|
|
|
|
paddd %xmm11, %xmm6
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
movdqa %xmm6, %xmm7
|
|
|
|
|
pslld $18, %xmm4
|
|
|
|
|
pslld $18, %xmm6
|
|
|
|
|
psrld $14, %xmm5
|
|
|
|
|
psrld $14, %xmm7
|
|
|
|
|
pxor %xmm4, %xmm0
|
|
|
|
|
pxor %xmm6, %xmm8
|
2011-12-24 12:22:06 +01:00
|
|
|
pshufd $0x39, %xmm3, %xmm3
|
|
|
|
|
pshufd $0x39, %xmm11, %xmm11
|
2011-12-28 19:37:34 +01:00
|
|
|
pxor %xmm5, %xmm0
|
|
|
|
|
pxor %xmm7, %xmm8
|
2011-12-24 12:22:06 +01:00
|
|
|
.endm
|
|
|
|
|
|
2012-01-11 14:52:04 +01:00
|
|
|
.macro xmm_salsa8_core_2way
|
|
|
|
|
xmm_salsa8_core_2way_doubleround
|
|
|
|
|
xmm_salsa8_core_2way_doubleround
|
|
|
|
|
xmm_salsa8_core_2way_doubleround
|
|
|
|
|
xmm_salsa8_core_2way_doubleround
|
2011-12-24 12:22:06 +01:00
|
|
|
.endm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
.text
|
2012-02-28 18:10:26 +01:00
|
|
|
.p2align 5
|
2012-01-11 14:52:04 +01:00
|
|
|
.globl scrypt_core_2way
|
|
|
|
|
.globl _scrypt_core_2way
|
|
|
|
|
scrypt_core_2way:
|
|
|
|
|
_scrypt_core_2way:
|
2011-12-24 12:22:06 +01:00
|
|
|
pushq %rbx
|
|
|
|
|
pushq %rbp
|
|
|
|
|
#if defined(WIN64)
|
|
|
|
|
subq $176, %rsp
|
|
|
|
|
movdqa %xmm6, 8(%rsp)
|
|
|
|
|
movdqa %xmm7, 24(%rsp)
|
|
|
|
|
movdqa %xmm8, 40(%rsp)
|
|
|
|
|
movdqa %xmm9, 56(%rsp)
|
|
|
|
|
movdqa %xmm10, 72(%rsp)
|
|
|
|
|
movdqa %xmm11, 88(%rsp)
|
|
|
|
|
movdqa %xmm12, 104(%rsp)
|
|
|
|
|
movdqa %xmm13, 120(%rsp)
|
|
|
|
|
movdqa %xmm14, 136(%rsp)
|
|
|
|
|
movdqa %xmm15, 152(%rsp)
|
|
|
|
|
pushq %rdi
|
|
|
|
|
pushq %rsi
|
|
|
|
|
movq %rcx, %rdi
|
|
|
|
|
movq %rdx, %rsi
|
|
|
|
|
movq %r8, %rdx
|
|
|
|
|
#endif
|
2012-01-11 14:52:04 +01:00
|
|
|
subq $264, %rsp
|
2011-12-24 12:22:06 +01:00
|
|
|
|
2012-01-11 14:52:04 +01:00
|
|
|
scrypt_shuffle %rdi, 0, %rsp, 0
|
|
|
|
|
scrypt_shuffle %rdi, 64, %rsp, 64
|
|
|
|
|
scrypt_shuffle %rsi, 0, %rsp, 128
|
|
|
|
|
scrypt_shuffle %rsi, 64, %rsp, 192
|
2011-12-24 12:22:06 +01:00
|
|
|
|
2012-01-11 14:52:04 +01:00
|
|
|
movdqa 192(%rsp), %xmm12
|
|
|
|
|
movdqa 208(%rsp), %xmm13
|
|
|
|
|
movdqa 224(%rsp), %xmm14
|
|
|
|
|
movdqa 240(%rsp), %xmm15
|
2012-01-03 13:11:43 +01:00
|
|
|
|
2011-12-24 12:22:06 +01:00
|
|
|
movq %rdx, %rbp
|
|
|
|
|
leaq 262144(%rdx), %rcx
|
2012-01-11 14:52:04 +01:00
|
|
|
scrypt_core_2way_loop1:
|
|
|
|
|
movdqa 0(%rsp), %xmm0
|
|
|
|
|
movdqa 16(%rsp), %xmm1
|
|
|
|
|
movdqa 32(%rsp), %xmm2
|
|
|
|
|
movdqa 48(%rsp), %xmm3
|
|
|
|
|
movdqa 64(%rsp), %xmm4
|
|
|
|
|
movdqa 80(%rsp), %xmm5
|
|
|
|
|
movdqa 96(%rsp), %xmm6
|
|
|
|
|
movdqa 112(%rsp), %xmm7
|
|
|
|
|
movdqa 128(%rsp), %xmm8
|
|
|
|
|
movdqa 144(%rsp), %xmm9
|
|
|
|
|
movdqa 160(%rsp), %xmm10
|
|
|
|
|
movdqa 176(%rsp), %xmm11
|
2012-01-03 13:11:43 +01:00
|
|
|
pxor %xmm4, %xmm0
|
|
|
|
|
pxor %xmm5, %xmm1
|
|
|
|
|
pxor %xmm6, %xmm2
|
|
|
|
|
pxor %xmm7, %xmm3
|
2011-12-24 12:22:06 +01:00
|
|
|
movdqa %xmm0, 0(%rbp)
|
|
|
|
|
movdqa %xmm1, 16(%rbp)
|
|
|
|
|
movdqa %xmm2, 32(%rbp)
|
|
|
|
|
movdqa %xmm3, 48(%rbp)
|
|
|
|
|
movdqa %xmm4, 64(%rbp)
|
|
|
|
|
movdqa %xmm5, 80(%rbp)
|
|
|
|
|
movdqa %xmm6, 96(%rbp)
|
|
|
|
|
movdqa %xmm7, 112(%rbp)
|
2012-01-03 13:11:43 +01:00
|
|
|
pxor %xmm12, %xmm8
|
|
|
|
|
pxor %xmm13, %xmm9
|
|
|
|
|
pxor %xmm14, %xmm10
|
|
|
|
|
pxor %xmm15, %xmm11
|
2011-12-24 12:22:06 +01:00
|
|
|
movdqa %xmm8, 128(%rbp)
|
|
|
|
|
movdqa %xmm9, 144(%rbp)
|
|
|
|
|
movdqa %xmm10, 160(%rbp)
|
|
|
|
|
movdqa %xmm11, 176(%rbp)
|
|
|
|
|
movdqa %xmm12, 192(%rbp)
|
|
|
|
|
movdqa %xmm13, 208(%rbp)
|
|
|
|
|
movdqa %xmm14, 224(%rbp)
|
|
|
|
|
movdqa %xmm15, 240(%rbp)
|
|
|
|
|
|
2012-01-11 14:52:04 +01:00
|
|
|
xmm_salsa8_core_2way
|
2012-01-03 13:11:43 +01:00
|
|
|
paddd 0(%rbp), %xmm0
|
|
|
|
|
paddd 16(%rbp), %xmm1
|
|
|
|
|
paddd 32(%rbp), %xmm2
|
|
|
|
|
paddd 48(%rbp), %xmm3
|
|
|
|
|
paddd 128(%rbp), %xmm8
|
|
|
|
|
paddd 144(%rbp), %xmm9
|
|
|
|
|
paddd 160(%rbp), %xmm10
|
|
|
|
|
paddd 176(%rbp), %xmm11
|
2012-01-11 14:52:04 +01:00
|
|
|
movdqa %xmm0, 0(%rsp)
|
|
|
|
|
movdqa %xmm1, 16(%rsp)
|
|
|
|
|
movdqa %xmm2, 32(%rsp)
|
|
|
|
|
movdqa %xmm3, 48(%rsp)
|
|
|
|
|
movdqa %xmm8, 128(%rsp)
|
|
|
|
|
movdqa %xmm9, 144(%rsp)
|
|
|
|
|
movdqa %xmm10, 160(%rsp)
|
|
|
|
|
movdqa %xmm11, 176(%rsp)
|
|
|
|
|
|
|
|
|
|
pxor 64(%rsp), %xmm0
|
|
|
|
|
pxor 80(%rsp), %xmm1
|
|
|
|
|
pxor 96(%rsp), %xmm2
|
|
|
|
|
pxor 112(%rsp), %xmm3
|
2012-01-03 13:11:43 +01:00
|
|
|
pxor %xmm12, %xmm8
|
|
|
|
|
pxor %xmm13, %xmm9
|
|
|
|
|
pxor %xmm14, %xmm10
|
|
|
|
|
pxor %xmm15, %xmm11
|
2012-01-11 14:52:04 +01:00
|
|
|
movdqa %xmm0, 64(%rsp)
|
|
|
|
|
movdqa %xmm1, 80(%rsp)
|
|
|
|
|
movdqa %xmm2, 96(%rsp)
|
|
|
|
|
movdqa %xmm3, 112(%rsp)
|
2012-01-03 13:11:43 +01:00
|
|
|
movdqa %xmm8, %xmm12
|
|
|
|
|
movdqa %xmm9, %xmm13
|
|
|
|
|
movdqa %xmm10, %xmm14
|
|
|
|
|
movdqa %xmm11, %xmm15
|
2012-01-11 14:52:04 +01:00
|
|
|
xmm_salsa8_core_2way
|
|
|
|
|
paddd 64(%rsp), %xmm0
|
|
|
|
|
paddd 80(%rsp), %xmm1
|
|
|
|
|
paddd 96(%rsp), %xmm2
|
|
|
|
|
paddd 112(%rsp), %xmm3
|
2012-01-03 13:11:43 +01:00
|
|
|
paddd %xmm8, %xmm12
|
|
|
|
|
paddd %xmm9, %xmm13
|
|
|
|
|
paddd %xmm10, %xmm14
|
|
|
|
|
paddd %xmm11, %xmm15
|
2012-01-11 14:52:04 +01:00
|
|
|
movdqa %xmm0, 64(%rsp)
|
|
|
|
|
movdqa %xmm1, 80(%rsp)
|
|
|
|
|
movdqa %xmm2, 96(%rsp)
|
|
|
|
|
movdqa %xmm3, 112(%rsp)
|
2011-12-24 12:22:06 +01:00
|
|
|
|
|
|
|
|
addq $256, %rbp
|
|
|
|
|
cmpq %rcx, %rbp
|
2012-01-11 14:52:04 +01:00
|
|
|
jne scrypt_core_2way_loop1
|
2011-12-24 12:22:06 +01:00
|
|
|
|
|
|
|
|
movq $1024, %rcx
|
2012-01-11 14:52:04 +01:00
|
|
|
scrypt_core_2way_loop2:
|
|
|
|
|
movdqa 0(%rsp), %xmm0
|
|
|
|
|
movdqa 16(%rsp), %xmm1
|
|
|
|
|
movdqa 32(%rsp), %xmm2
|
|
|
|
|
movdqa 48(%rsp), %xmm3
|
|
|
|
|
movdqa 64(%rsp), %xmm4
|
|
|
|
|
movdqa 80(%rsp), %xmm5
|
|
|
|
|
movdqa 96(%rsp), %xmm6
|
|
|
|
|
movdqa 112(%rsp), %xmm7
|
|
|
|
|
movdqa 128(%rsp), %xmm8
|
|
|
|
|
movdqa 144(%rsp), %xmm9
|
|
|
|
|
movdqa 160(%rsp), %xmm10
|
|
|
|
|
movdqa 176(%rsp), %xmm11
|
2012-01-03 13:11:43 +01:00
|
|
|
movd %xmm4, %ebp
|
2011-12-24 12:22:06 +01:00
|
|
|
andl $1023, %ebp
|
|
|
|
|
shll $8, %ebp
|
2012-01-03 13:11:43 +01:00
|
|
|
pxor 0(%rdx, %rbp), %xmm0
|
|
|
|
|
pxor 16(%rdx, %rbp), %xmm1
|
|
|
|
|
pxor 32(%rdx, %rbp), %xmm2
|
|
|
|
|
pxor 48(%rdx, %rbp), %xmm3
|
|
|
|
|
movd %xmm12, %ebx
|
|
|
|
|
andl $1023, %ebx
|
|
|
|
|
shll $8, %ebx
|
|
|
|
|
addl $128, %ebx
|
|
|
|
|
pxor 0(%rdx, %rbx), %xmm8
|
|
|
|
|
pxor 16(%rdx, %rbx), %xmm9
|
|
|
|
|
pxor 32(%rdx, %rbx), %xmm10
|
|
|
|
|
pxor 48(%rdx, %rbx), %xmm11
|
2011-12-24 12:22:06 +01:00
|
|
|
|
|
|
|
|
pxor %xmm4, %xmm0
|
|
|
|
|
pxor %xmm5, %xmm1
|
|
|
|
|
pxor %xmm6, %xmm2
|
|
|
|
|
pxor %xmm7, %xmm3
|
|
|
|
|
pxor %xmm12, %xmm8
|
|
|
|
|
pxor %xmm13, %xmm9
|
|
|
|
|
pxor %xmm14, %xmm10
|
|
|
|
|
pxor %xmm15, %xmm11
|
2012-01-11 14:52:04 +01:00
|
|
|
movdqa %xmm0, 0(%rsp)
|
|
|
|
|
movdqa %xmm1, 16(%rsp)
|
|
|
|
|
movdqa %xmm2, 32(%rsp)
|
|
|
|
|
movdqa %xmm3, 48(%rsp)
|
|
|
|
|
movdqa %xmm8, 128(%rsp)
|
|
|
|
|
movdqa %xmm9, 144(%rsp)
|
|
|
|
|
movdqa %xmm10, 160(%rsp)
|
|
|
|
|
movdqa %xmm11, 176(%rsp)
|
|
|
|
|
xmm_salsa8_core_2way
|
|
|
|
|
paddd 0(%rsp), %xmm0
|
|
|
|
|
paddd 16(%rsp), %xmm1
|
|
|
|
|
paddd 32(%rsp), %xmm2
|
|
|
|
|
paddd 48(%rsp), %xmm3
|
|
|
|
|
paddd 128(%rsp), %xmm8
|
|
|
|
|
paddd 144(%rsp), %xmm9
|
|
|
|
|
paddd 160(%rsp), %xmm10
|
|
|
|
|
paddd 176(%rsp), %xmm11
|
|
|
|
|
movdqa %xmm0, 0(%rsp)
|
|
|
|
|
movdqa %xmm1, 16(%rsp)
|
|
|
|
|
movdqa %xmm2, 32(%rsp)
|
|
|
|
|
movdqa %xmm3, 48(%rsp)
|
|
|
|
|
movdqa %xmm8, 128(%rsp)
|
|
|
|
|
movdqa %xmm9, 144(%rsp)
|
|
|
|
|
movdqa %xmm10, 160(%rsp)
|
|
|
|
|
movdqa %xmm11, 176(%rsp)
|
2011-12-24 12:22:06 +01:00
|
|
|
|
2012-01-03 13:11:43 +01:00
|
|
|
pxor 64(%rdx, %rbp), %xmm0
|
|
|
|
|
pxor 80(%rdx, %rbp), %xmm1
|
|
|
|
|
pxor 96(%rdx, %rbp), %xmm2
|
|
|
|
|
pxor 112(%rdx, %rbp), %xmm3
|
|
|
|
|
pxor 64(%rdx, %rbx), %xmm8
|
|
|
|
|
pxor 80(%rdx, %rbx), %xmm9
|
|
|
|
|
pxor 96(%rdx, %rbx), %xmm10
|
|
|
|
|
pxor 112(%rdx, %rbx), %xmm11
|
2012-01-11 14:52:04 +01:00
|
|
|
pxor 64(%rsp), %xmm0
|
|
|
|
|
pxor 80(%rsp), %xmm1
|
|
|
|
|
pxor 96(%rsp), %xmm2
|
|
|
|
|
pxor 112(%rsp), %xmm3
|
2012-01-03 13:11:43 +01:00
|
|
|
pxor %xmm12, %xmm8
|
|
|
|
|
pxor %xmm13, %xmm9
|
|
|
|
|
pxor %xmm14, %xmm10
|
|
|
|
|
pxor %xmm15, %xmm11
|
2012-01-11 14:52:04 +01:00
|
|
|
movdqa %xmm0, 64(%rsp)
|
|
|
|
|
movdqa %xmm1, 80(%rsp)
|
|
|
|
|
movdqa %xmm2, 96(%rsp)
|
|
|
|
|
movdqa %xmm3, 112(%rsp)
|
2012-01-03 13:11:43 +01:00
|
|
|
movdqa %xmm8, %xmm12
|
|
|
|
|
movdqa %xmm9, %xmm13
|
|
|
|
|
movdqa %xmm10, %xmm14
|
|
|
|
|
movdqa %xmm11, %xmm15
|
2012-01-11 14:52:04 +01:00
|
|
|
xmm_salsa8_core_2way
|
|
|
|
|
paddd 64(%rsp), %xmm0
|
|
|
|
|
paddd 80(%rsp), %xmm1
|
|
|
|
|
paddd 96(%rsp), %xmm2
|
|
|
|
|
paddd 112(%rsp), %xmm3
|
2012-01-03 13:11:43 +01:00
|
|
|
paddd %xmm8, %xmm12
|
|
|
|
|
paddd %xmm9, %xmm13
|
|
|
|
|
paddd %xmm10, %xmm14
|
|
|
|
|
paddd %xmm11, %xmm15
|
2012-01-11 14:52:04 +01:00
|
|
|
movdqa %xmm0, 64(%rsp)
|
|
|
|
|
movdqa %xmm1, 80(%rsp)
|
|
|
|
|
movdqa %xmm2, 96(%rsp)
|
|
|
|
|
movdqa %xmm3, 112(%rsp)
|
2011-12-24 12:22:06 +01:00
|
|
|
|
|
|
|
|
subq $1, %rcx
|
2012-01-11 14:52:04 +01:00
|
|
|
ja scrypt_core_2way_loop2
|
2011-12-24 12:22:06 +01:00
|
|
|
|
2012-01-11 14:52:04 +01:00
|
|
|
movdqa %xmm12, 192(%rsp)
|
|
|
|
|
movdqa %xmm13, 208(%rsp)
|
|
|
|
|
movdqa %xmm14, 224(%rsp)
|
|
|
|
|
movdqa %xmm15, 240(%rsp)
|
2012-01-03 13:11:43 +01:00
|
|
|
|
2012-01-11 14:52:04 +01:00
|
|
|
scrypt_shuffle %rsp, 0, %rdi, 0
|
|
|
|
|
scrypt_shuffle %rsp, 64, %rdi, 64
|
|
|
|
|
scrypt_shuffle %rsp, 128, %rsi, 0
|
|
|
|
|
scrypt_shuffle %rsp, 192, %rsi, 64
|
2011-12-24 12:22:06 +01:00
|
|
|
|
2012-01-11 14:52:04 +01:00
|
|
|
addq $264, %rsp
|
|
|
|
|
#if defined(WIN64)
|
|
|
|
|
popq %rsi
|
|
|
|
|
popq %rdi
|
|
|
|
|
movdqa 8(%rsp), %xmm6
|
|
|
|
|
movdqa 24(%rsp), %xmm7
|
|
|
|
|
movdqa 40(%rsp), %xmm8
|
|
|
|
|
movdqa 56(%rsp), %xmm9
|
|
|
|
|
movdqa 72(%rsp), %xmm10
|
|
|
|
|
movdqa 88(%rsp), %xmm11
|
|
|
|
|
movdqa 104(%rsp), %xmm12
|
|
|
|
|
movdqa 120(%rsp), %xmm13
|
|
|
|
|
movdqa 136(%rsp), %xmm14
|
|
|
|
|
movdqa 152(%rsp), %xmm15
|
|
|
|
|
addq $176, %rsp
|
|
|
|
|
#endif
|
|
|
|
|
popq %rbp
|
|
|
|
|
popq %rbx
|
|
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
.macro xmm_salsa8_core_3way_doubleround
|
|
|
|
|
movdqa %xmm1, %xmm4
|
|
|
|
|
movdqa %xmm9, %xmm6
|
|
|
|
|
movdqa %xmm13, %xmm7
|
|
|
|
|
paddd %xmm0, %xmm4
|
|
|
|
|
paddd %xmm8, %xmm6
|
|
|
|
|
paddd %xmm12, %xmm7
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
pslld $7, %xmm4
|
|
|
|
|
psrld $25, %xmm5
|
|
|
|
|
pxor %xmm4, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm3
|
|
|
|
|
movdqa %xmm0, %xmm4
|
|
|
|
|
movdqa %xmm6, %xmm5
|
|
|
|
|
pslld $7, %xmm6
|
|
|
|
|
psrld $25, %xmm5
|
|
|
|
|
pxor %xmm6, %xmm11
|
|
|
|
|
pxor %xmm5, %xmm11
|
|
|
|
|
movdqa %xmm8, %xmm6
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
pslld $7, %xmm7
|
|
|
|
|
psrld $25, %xmm5
|
|
|
|
|
pxor %xmm7, %xmm15
|
|
|
|
|
pxor %xmm5, %xmm15
|
|
|
|
|
movdqa %xmm12, %xmm7
|
|
|
|
|
|
|
|
|
|
paddd %xmm3, %xmm4
|
|
|
|
|
paddd %xmm11, %xmm6
|
|
|
|
|
paddd %xmm15, %xmm7
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
pslld $9, %xmm4
|
|
|
|
|
psrld $23, %xmm5
|
|
|
|
|
pxor %xmm4, %xmm2
|
|
|
|
|
movdqa %xmm3, %xmm4
|
|
|
|
|
pshufd $0x93, %xmm3, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm2
|
|
|
|
|
movdqa %xmm6, %xmm5
|
|
|
|
|
pslld $9, %xmm6
|
|
|
|
|
psrld $23, %xmm5
|
|
|
|
|
pxor %xmm6, %xmm10
|
|
|
|
|
movdqa %xmm11, %xmm6
|
|
|
|
|
pshufd $0x93, %xmm11, %xmm11
|
|
|
|
|
pxor %xmm5, %xmm10
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
pslld $9, %xmm7
|
|
|
|
|
psrld $23, %xmm5
|
|
|
|
|
pxor %xmm7, %xmm14
|
|
|
|
|
movdqa %xmm15, %xmm7
|
|
|
|
|
pshufd $0x93, %xmm15, %xmm15
|
|
|
|
|
pxor %xmm5, %xmm14
|
|
|
|
|
|
|
|
|
|
paddd %xmm2, %xmm4
|
|
|
|
|
paddd %xmm10, %xmm6
|
|
|
|
|
paddd %xmm14, %xmm7
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
pslld $13, %xmm4
|
|
|
|
|
psrld $19, %xmm5
|
|
|
|
|
pxor %xmm4, %xmm1
|
|
|
|
|
movdqa %xmm2, %xmm4
|
|
|
|
|
pshufd $0x4e, %xmm2, %xmm2
|
|
|
|
|
pxor %xmm5, %xmm1
|
|
|
|
|
movdqa %xmm6, %xmm5
|
|
|
|
|
pslld $13, %xmm6
|
|
|
|
|
psrld $19, %xmm5
|
|
|
|
|
pxor %xmm6, %xmm9
|
|
|
|
|
movdqa %xmm10, %xmm6
|
|
|
|
|
pshufd $0x4e, %xmm10, %xmm10
|
|
|
|
|
pxor %xmm5, %xmm9
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
pslld $13, %xmm7
|
|
|
|
|
psrld $19, %xmm5
|
|
|
|
|
pxor %xmm7, %xmm13
|
|
|
|
|
movdqa %xmm14, %xmm7
|
|
|
|
|
pshufd $0x4e, %xmm14, %xmm14
|
|
|
|
|
pxor %xmm5, %xmm13
|
|
|
|
|
|
|
|
|
|
paddd %xmm1, %xmm4
|
|
|
|
|
paddd %xmm9, %xmm6
|
|
|
|
|
paddd %xmm13, %xmm7
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
pslld $18, %xmm4
|
|
|
|
|
psrld $14, %xmm5
|
|
|
|
|
pxor %xmm4, %xmm0
|
|
|
|
|
pshufd $0x39, %xmm1, %xmm1
|
|
|
|
|
pxor %xmm5, %xmm0
|
|
|
|
|
movdqa %xmm3, %xmm4
|
|
|
|
|
movdqa %xmm6, %xmm5
|
|
|
|
|
pslld $18, %xmm6
|
|
|
|
|
psrld $14, %xmm5
|
|
|
|
|
pxor %xmm6, %xmm8
|
|
|
|
|
pshufd $0x39, %xmm9, %xmm9
|
|
|
|
|
pxor %xmm5, %xmm8
|
|
|
|
|
movdqa %xmm11, %xmm6
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
pslld $18, %xmm7
|
|
|
|
|
psrld $14, %xmm5
|
|
|
|
|
pxor %xmm7, %xmm12
|
|
|
|
|
pshufd $0x39, %xmm13, %xmm13
|
|
|
|
|
pxor %xmm5, %xmm12
|
|
|
|
|
movdqa %xmm15, %xmm7
|
|
|
|
|
|
|
|
|
|
paddd %xmm0, %xmm4
|
|
|
|
|
paddd %xmm8, %xmm6
|
|
|
|
|
paddd %xmm12, %xmm7
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
pslld $7, %xmm4
|
|
|
|
|
psrld $25, %xmm5
|
|
|
|
|
pxor %xmm4, %xmm1
|
|
|
|
|
pxor %xmm5, %xmm1
|
|
|
|
|
movdqa %xmm0, %xmm4
|
|
|
|
|
movdqa %xmm6, %xmm5
|
|
|
|
|
pslld $7, %xmm6
|
|
|
|
|
psrld $25, %xmm5
|
|
|
|
|
pxor %xmm6, %xmm9
|
|
|
|
|
pxor %xmm5, %xmm9
|
|
|
|
|
movdqa %xmm8, %xmm6
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
pslld $7, %xmm7
|
|
|
|
|
psrld $25, %xmm5
|
|
|
|
|
pxor %xmm7, %xmm13
|
|
|
|
|
pxor %xmm5, %xmm13
|
|
|
|
|
movdqa %xmm12, %xmm7
|
|
|
|
|
|
|
|
|
|
paddd %xmm1, %xmm4
|
|
|
|
|
paddd %xmm9, %xmm6
|
|
|
|
|
paddd %xmm13, %xmm7
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
pslld $9, %xmm4
|
|
|
|
|
psrld $23, %xmm5
|
|
|
|
|
pxor %xmm4, %xmm2
|
|
|
|
|
movdqa %xmm1, %xmm4
|
|
|
|
|
pshufd $0x93, %xmm1, %xmm1
|
|
|
|
|
pxor %xmm5, %xmm2
|
|
|
|
|
movdqa %xmm6, %xmm5
|
|
|
|
|
pslld $9, %xmm6
|
|
|
|
|
psrld $23, %xmm5
|
|
|
|
|
pxor %xmm6, %xmm10
|
|
|
|
|
movdqa %xmm9, %xmm6
|
|
|
|
|
pshufd $0x93, %xmm9, %xmm9
|
|
|
|
|
pxor %xmm5, %xmm10
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
pslld $9, %xmm7
|
|
|
|
|
psrld $23, %xmm5
|
|
|
|
|
pxor %xmm7, %xmm14
|
|
|
|
|
movdqa %xmm13, %xmm7
|
|
|
|
|
pshufd $0x93, %xmm13, %xmm13
|
|
|
|
|
pxor %xmm5, %xmm14
|
|
|
|
|
|
|
|
|
|
paddd %xmm2, %xmm4
|
|
|
|
|
paddd %xmm10, %xmm6
|
|
|
|
|
paddd %xmm14, %xmm7
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
pslld $13, %xmm4
|
|
|
|
|
psrld $19, %xmm5
|
|
|
|
|
pxor %xmm4, %xmm3
|
|
|
|
|
movdqa %xmm2, %xmm4
|
|
|
|
|
pshufd $0x4e, %xmm2, %xmm2
|
|
|
|
|
pxor %xmm5, %xmm3
|
|
|
|
|
movdqa %xmm6, %xmm5
|
|
|
|
|
pslld $13, %xmm6
|
|
|
|
|
psrld $19, %xmm5
|
|
|
|
|
pxor %xmm6, %xmm11
|
|
|
|
|
movdqa %xmm10, %xmm6
|
|
|
|
|
pshufd $0x4e, %xmm10, %xmm10
|
|
|
|
|
pxor %xmm5, %xmm11
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
pslld $13, %xmm7
|
|
|
|
|
psrld $19, %xmm5
|
|
|
|
|
pxor %xmm7, %xmm15
|
|
|
|
|
movdqa %xmm14, %xmm7
|
|
|
|
|
pshufd $0x4e, %xmm14, %xmm14
|
|
|
|
|
pxor %xmm5, %xmm15
|
|
|
|
|
|
|
|
|
|
paddd %xmm3, %xmm4
|
|
|
|
|
paddd %xmm11, %xmm6
|
|
|
|
|
paddd %xmm15, %xmm7
|
|
|
|
|
movdqa %xmm4, %xmm5
|
|
|
|
|
pslld $18, %xmm4
|
|
|
|
|
psrld $14, %xmm5
|
|
|
|
|
pxor %xmm4, %xmm0
|
|
|
|
|
pshufd $0x39, %xmm3, %xmm3
|
|
|
|
|
pxor %xmm5, %xmm0
|
|
|
|
|
movdqa %xmm6, %xmm5
|
|
|
|
|
pslld $18, %xmm6
|
|
|
|
|
psrld $14, %xmm5
|
|
|
|
|
pxor %xmm6, %xmm8
|
|
|
|
|
pshufd $0x39, %xmm11, %xmm11
|
|
|
|
|
pxor %xmm5, %xmm8
|
|
|
|
|
movdqa %xmm7, %xmm5
|
|
|
|
|
pslld $18, %xmm7
|
|
|
|
|
psrld $14, %xmm5
|
|
|
|
|
pxor %xmm7, %xmm12
|
|
|
|
|
pshufd $0x39, %xmm15, %xmm15
|
|
|
|
|
pxor %xmm5, %xmm12
|
|
|
|
|
.endm
|
|
|
|
|
|
|
|
|
|
.macro xmm_salsa8_core_3way
|
|
|
|
|
xmm_salsa8_core_3way_doubleround
|
|
|
|
|
xmm_salsa8_core_3way_doubleround
|
|
|
|
|
xmm_salsa8_core_3way_doubleround
|
|
|
|
|
xmm_salsa8_core_3way_doubleround
|
|
|
|
|
.endm
|
2011-12-24 12:22:06 +01:00
|
|
|
|
2012-01-11 14:52:04 +01:00
|
|
|
.text
|
2012-02-28 18:10:26 +01:00
|
|
|
.p2align 5
|
2012-01-11 14:52:04 +01:00
|
|
|
.globl scrypt_core_3way
|
|
|
|
|
.globl _scrypt_core_3way
|
|
|
|
|
scrypt_core_3way:
|
|
|
|
|
_scrypt_core_3way:
|
|
|
|
|
pushq %rbx
|
|
|
|
|
pushq %rbp
|
|
|
|
|
#if defined(WIN64)
|
|
|
|
|
subq $176, %rsp
|
|
|
|
|
movdqa %xmm6, 8(%rsp)
|
|
|
|
|
movdqa %xmm7, 24(%rsp)
|
|
|
|
|
movdqa %xmm8, 40(%rsp)
|
|
|
|
|
movdqa %xmm9, 56(%rsp)
|
|
|
|
|
movdqa %xmm10, 72(%rsp)
|
|
|
|
|
movdqa %xmm11, 88(%rsp)
|
|
|
|
|
movdqa %xmm12, 104(%rsp)
|
|
|
|
|
movdqa %xmm13, 120(%rsp)
|
|
|
|
|
movdqa %xmm14, 136(%rsp)
|
|
|
|
|
movdqa %xmm15, 152(%rsp)
|
|
|
|
|
pushq %rdi
|
|
|
|
|
pushq %rsi
|
|
|
|
|
movq %rcx, %rdi
|
|
|
|
|
movq %rdx, %rsi
|
|
|
|
|
movq %r8, %rdx
|
|
|
|
|
movq %r9, %rcx
|
|
|
|
|
#endif
|
|
|
|
|
subq $392, %rsp
|
|
|
|
|
|
|
|
|
|
scrypt_shuffle %rdi, 0, %rsp, 0
|
|
|
|
|
scrypt_shuffle %rdi, 64, %rsp, 64
|
|
|
|
|
scrypt_shuffle %rsi, 0, %rsp, 128
|
|
|
|
|
scrypt_shuffle %rsi, 64, %rsp, 192
|
|
|
|
|
scrypt_shuffle %rdx, 0, %rsp, 256
|
|
|
|
|
scrypt_shuffle %rdx, 64, %rsp, 320
|
|
|
|
|
|
|
|
|
|
movdqa 128+64(%rsp), %xmm8
|
|
|
|
|
movdqa 128+80(%rsp), %xmm9
|
|
|
|
|
movdqa 128+96(%rsp), %xmm10
|
|
|
|
|
movdqa 128+112(%rsp), %xmm11
|
|
|
|
|
|
|
|
|
|
movq %rcx, %rbp
|
|
|
|
|
leaq 3*131072(%rcx), %rax
|
|
|
|
|
scrypt_core_3way_loop1:
|
|
|
|
|
movdqa %xmm8, %xmm12
|
|
|
|
|
movdqa %xmm9, %xmm13
|
|
|
|
|
movdqa %xmm10, %xmm14
|
|
|
|
|
movdqa %xmm11, %xmm15
|
|
|
|
|
movdqa 0(%rsp), %xmm0
|
|
|
|
|
movdqa 16(%rsp), %xmm1
|
|
|
|
|
movdqa 32(%rsp), %xmm2
|
|
|
|
|
movdqa 48(%rsp), %xmm3
|
|
|
|
|
movdqa 64(%rsp), %xmm4
|
|
|
|
|
movdqa 80(%rsp), %xmm5
|
|
|
|
|
movdqa 96(%rsp), %xmm6
|
|
|
|
|
movdqa 112(%rsp), %xmm7
|
|
|
|
|
movdqa 128+0(%rsp), %xmm8
|
|
|
|
|
movdqa 128+16(%rsp), %xmm9
|
|
|
|
|
movdqa 128+32(%rsp), %xmm10
|
|
|
|
|
movdqa 128+48(%rsp), %xmm11
|
|
|
|
|
pxor %xmm4, %xmm0
|
|
|
|
|
pxor %xmm5, %xmm1
|
|
|
|
|
pxor %xmm6, %xmm2
|
|
|
|
|
pxor %xmm7, %xmm3
|
|
|
|
|
movdqa %xmm0, 0(%rbp)
|
|
|
|
|
movdqa %xmm1, 16(%rbp)
|
|
|
|
|
movdqa %xmm2, 32(%rbp)
|
|
|
|
|
movdqa %xmm3, 48(%rbp)
|
|
|
|
|
movdqa %xmm4, 64(%rbp)
|
|
|
|
|
movdqa %xmm5, 80(%rbp)
|
|
|
|
|
movdqa %xmm6, 96(%rbp)
|
|
|
|
|
movdqa %xmm7, 112(%rbp)
|
|
|
|
|
pxor %xmm12, %xmm8
|
|
|
|
|
pxor %xmm13, %xmm9
|
|
|
|
|
pxor %xmm14, %xmm10
|
|
|
|
|
pxor %xmm15, %xmm11
|
|
|
|
|
movdqa %xmm8, 128+0(%rbp)
|
|
|
|
|
movdqa %xmm9, 128+16(%rbp)
|
|
|
|
|
movdqa %xmm10, 128+32(%rbp)
|
|
|
|
|
movdqa %xmm11, 128+48(%rbp)
|
|
|
|
|
movdqa %xmm12, 128+64(%rbp)
|
|
|
|
|
movdqa %xmm13, 128+80(%rbp)
|
|
|
|
|
movdqa %xmm14, 128+96(%rbp)
|
|
|
|
|
movdqa %xmm15, 128+112(%rbp)
|
|
|
|
|
movdqa 256+0(%rsp), %xmm12
|
|
|
|
|
movdqa 256+16(%rsp), %xmm13
|
|
|
|
|
movdqa 256+32(%rsp), %xmm14
|
|
|
|
|
movdqa 256+48(%rsp), %xmm15
|
|
|
|
|
movdqa 256+64(%rsp), %xmm4
|
|
|
|
|
movdqa 256+80(%rsp), %xmm5
|
|
|
|
|
movdqa 256+96(%rsp), %xmm6
|
|
|
|
|
movdqa 256+112(%rsp), %xmm7
|
|
|
|
|
pxor %xmm4, %xmm12
|
|
|
|
|
pxor %xmm5, %xmm13
|
|
|
|
|
pxor %xmm6, %xmm14
|
|
|
|
|
pxor %xmm7, %xmm15
|
|
|
|
|
movdqa %xmm12, 256+0(%rbp)
|
|
|
|
|
movdqa %xmm13, 256+16(%rbp)
|
|
|
|
|
movdqa %xmm14, 256+32(%rbp)
|
|
|
|
|
movdqa %xmm15, 256+48(%rbp)
|
|
|
|
|
movdqa %xmm4, 256+64(%rbp)
|
|
|
|
|
movdqa %xmm5, 256+80(%rbp)
|
|
|
|
|
movdqa %xmm6, 256+96(%rbp)
|
|
|
|
|
movdqa %xmm7, 256+112(%rbp)
|
|
|
|
|
|
|
|
|
|
xmm_salsa8_core_3way
|
|
|
|
|
paddd 0(%rbp), %xmm0
|
|
|
|
|
paddd 16(%rbp), %xmm1
|
|
|
|
|
paddd 32(%rbp), %xmm2
|
|
|
|
|
paddd 48(%rbp), %xmm3
|
|
|
|
|
paddd 128+0(%rbp), %xmm8
|
|
|
|
|
paddd 128+16(%rbp), %xmm9
|
|
|
|
|
paddd 128+32(%rbp), %xmm10
|
|
|
|
|
paddd 128+48(%rbp), %xmm11
|
|
|
|
|
paddd 256+0(%rbp), %xmm12
|
|
|
|
|
paddd 256+16(%rbp), %xmm13
|
|
|
|
|
paddd 256+32(%rbp), %xmm14
|
|
|
|
|
paddd 256+48(%rbp), %xmm15
|
|
|
|
|
movdqa %xmm0, 0(%rsp)
|
|
|
|
|
movdqa %xmm1, 16(%rsp)
|
|
|
|
|
movdqa %xmm2, 32(%rsp)
|
|
|
|
|
movdqa %xmm3, 48(%rsp)
|
|
|
|
|
movdqa %xmm8, 128+0(%rsp)
|
|
|
|
|
movdqa %xmm9, 128+16(%rsp)
|
|
|
|
|
movdqa %xmm10, 128+32(%rsp)
|
|
|
|
|
movdqa %xmm11, 128+48(%rsp)
|
|
|
|
|
movdqa %xmm12, 256+0(%rsp)
|
|
|
|
|
movdqa %xmm13, 256+16(%rsp)
|
|
|
|
|
movdqa %xmm14, 256+32(%rsp)
|
|
|
|
|
movdqa %xmm15, 256+48(%rsp)
|
|
|
|
|
|
|
|
|
|
pxor 64(%rsp), %xmm0
|
|
|
|
|
pxor 80(%rsp), %xmm1
|
|
|
|
|
pxor 96(%rsp), %xmm2
|
|
|
|
|
pxor 112(%rsp), %xmm3
|
|
|
|
|
pxor 128+64(%rsp), %xmm8
|
|
|
|
|
pxor 128+80(%rsp), %xmm9
|
|
|
|
|
pxor 128+96(%rsp), %xmm10
|
|
|
|
|
pxor 128+112(%rsp), %xmm11
|
|
|
|
|
pxor 256+64(%rsp), %xmm12
|
|
|
|
|
pxor 256+80(%rsp), %xmm13
|
|
|
|
|
pxor 256+96(%rsp), %xmm14
|
|
|
|
|
pxor 256+112(%rsp), %xmm15
|
|
|
|
|
movdqa %xmm0, 64(%rsp)
|
|
|
|
|
movdqa %xmm1, 80(%rsp)
|
|
|
|
|
movdqa %xmm2, 96(%rsp)
|
|
|
|
|
movdqa %xmm3, 112(%rsp)
|
|
|
|
|
movdqa %xmm8, 128+64(%rsp)
|
|
|
|
|
movdqa %xmm9, 128+80(%rsp)
|
|
|
|
|
movdqa %xmm10, 128+96(%rsp)
|
|
|
|
|
movdqa %xmm11, 128+112(%rsp)
|
|
|
|
|
movdqa %xmm12, 256+64(%rsp)
|
|
|
|
|
movdqa %xmm13, 256+80(%rsp)
|
|
|
|
|
movdqa %xmm14, 256+96(%rsp)
|
|
|
|
|
movdqa %xmm15, 256+112(%rsp)
|
|
|
|
|
xmm_salsa8_core_3way
|
|
|
|
|
paddd 64(%rsp), %xmm0
|
|
|
|
|
paddd 80(%rsp), %xmm1
|
|
|
|
|
paddd 96(%rsp), %xmm2
|
|
|
|
|
paddd 112(%rsp), %xmm3
|
|
|
|
|
paddd 128+64(%rsp), %xmm8
|
|
|
|
|
paddd 128+80(%rsp), %xmm9
|
|
|
|
|
paddd 128+96(%rsp), %xmm10
|
|
|
|
|
paddd 128+112(%rsp), %xmm11
|
|
|
|
|
paddd 256+64(%rsp), %xmm12
|
|
|
|
|
paddd 256+80(%rsp), %xmm13
|
|
|
|
|
paddd 256+96(%rsp), %xmm14
|
|
|
|
|
paddd 256+112(%rsp), %xmm15
|
|
|
|
|
movdqa %xmm0, 64(%rsp)
|
|
|
|
|
movdqa %xmm1, 80(%rsp)
|
|
|
|
|
movdqa %xmm2, 96(%rsp)
|
|
|
|
|
movdqa %xmm3, 112(%rsp)
|
|
|
|
|
movdqa %xmm8, 128+64(%rsp)
|
|
|
|
|
movdqa %xmm9, 128+80(%rsp)
|
|
|
|
|
movdqa %xmm10, 128+96(%rsp)
|
|
|
|
|
movdqa %xmm11, 128+112(%rsp)
|
|
|
|
|
movdqa %xmm12, 256+64(%rsp)
|
|
|
|
|
movdqa %xmm13, 256+80(%rsp)
|
|
|
|
|
movdqa %xmm14, 256+96(%rsp)
|
|
|
|
|
movdqa %xmm15, 256+112(%rsp)
|
|
|
|
|
|
|
|
|
|
addq $3*128, %rbp
|
|
|
|
|
cmpq %rax, %rbp
|
|
|
|
|
jne scrypt_core_3way_loop1
|
|
|
|
|
|
2012-01-26 14:31:07 +01:00
|
|
|
movq $1024, %r8
|
2012-02-28 18:10:26 +01:00
|
|
|
.p2align 4
|
2012-01-11 14:52:04 +01:00
|
|
|
scrypt_core_3way_loop2:
|
|
|
|
|
movl 64(%rsp), %ebp
|
|
|
|
|
andl $1023, %ebp
|
2012-01-26 14:31:07 +01:00
|
|
|
leaq (%rbp, %rbp, 2), %rbp
|
2012-01-11 14:52:04 +01:00
|
|
|
movl 128+64(%rsp), %ebx
|
2012-01-26 14:31:07 +01:00
|
|
|
shll $7, %ebp
|
|
|
|
|
movl 256+64(%rsp), %eax
|
2012-01-11 14:52:04 +01:00
|
|
|
andl $1023, %ebx
|
2012-01-26 14:31:07 +01:00
|
|
|
leaq (%rbx, %rbx, 2), %rbx
|
2012-01-11 14:52:04 +01:00
|
|
|
shll $7, %ebx
|
2012-01-26 14:31:07 +01:00
|
|
|
shll $7, %eax
|
2012-01-11 14:52:04 +01:00
|
|
|
addl $128, %ebx
|
2012-01-26 14:31:07 +01:00
|
|
|
andl $131071, %eax
|
|
|
|
|
leaq (%rax, %rax, 2), %rax
|
|
|
|
|
addl $256, %eax
|
2012-01-11 14:52:04 +01:00
|
|
|
movdqa 0(%rsp), %xmm0
|
|
|
|
|
movdqa 16(%rsp), %xmm1
|
|
|
|
|
movdqa 32(%rsp), %xmm2
|
|
|
|
|
movdqa 48(%rsp), %xmm3
|
|
|
|
|
movdqa 128+0(%rsp), %xmm8
|
|
|
|
|
movdqa 128+16(%rsp), %xmm9
|
|
|
|
|
movdqa 128+32(%rsp), %xmm10
|
|
|
|
|
movdqa 128+48(%rsp), %xmm11
|
|
|
|
|
movdqa 256+0(%rsp), %xmm12
|
|
|
|
|
movdqa 256+16(%rsp), %xmm13
|
|
|
|
|
movdqa 256+32(%rsp), %xmm14
|
|
|
|
|
movdqa 256+48(%rsp), %xmm15
|
|
|
|
|
pxor 0(%rcx, %rbp), %xmm0
|
|
|
|
|
pxor 16(%rcx, %rbp), %xmm1
|
|
|
|
|
pxor 32(%rcx, %rbp), %xmm2
|
|
|
|
|
pxor 48(%rcx, %rbp), %xmm3
|
|
|
|
|
pxor 0(%rcx, %rbx), %xmm8
|
|
|
|
|
pxor 16(%rcx, %rbx), %xmm9
|
|
|
|
|
pxor 32(%rcx, %rbx), %xmm10
|
|
|
|
|
pxor 48(%rcx, %rbx), %xmm11
|
2012-01-26 14:31:07 +01:00
|
|
|
pxor 0(%rcx, %rax), %xmm12
|
|
|
|
|
pxor 16(%rcx, %rax), %xmm13
|
|
|
|
|
pxor 32(%rcx, %rax), %xmm14
|
|
|
|
|
pxor 48(%rcx, %rax), %xmm15
|
2012-01-11 14:52:04 +01:00
|
|
|
|
|
|
|
|
pxor 64(%rsp), %xmm0
|
|
|
|
|
pxor 80(%rsp), %xmm1
|
|
|
|
|
pxor 96(%rsp), %xmm2
|
|
|
|
|
pxor 112(%rsp), %xmm3
|
|
|
|
|
pxor 128+64(%rsp), %xmm8
|
|
|
|
|
pxor 128+80(%rsp), %xmm9
|
|
|
|
|
pxor 128+96(%rsp), %xmm10
|
|
|
|
|
pxor 128+112(%rsp), %xmm11
|
|
|
|
|
pxor 256+64(%rsp), %xmm12
|
|
|
|
|
pxor 256+80(%rsp), %xmm13
|
|
|
|
|
pxor 256+96(%rsp), %xmm14
|
|
|
|
|
pxor 256+112(%rsp), %xmm15
|
|
|
|
|
movdqa %xmm0, 0(%rsp)
|
|
|
|
|
movdqa %xmm1, 16(%rsp)
|
|
|
|
|
movdqa %xmm2, 32(%rsp)
|
|
|
|
|
movdqa %xmm3, 48(%rsp)
|
|
|
|
|
movdqa %xmm8, 128+0(%rsp)
|
|
|
|
|
movdqa %xmm9, 128+16(%rsp)
|
|
|
|
|
movdqa %xmm10, 128+32(%rsp)
|
|
|
|
|
movdqa %xmm11, 128+48(%rsp)
|
|
|
|
|
movdqa %xmm12, 256+0(%rsp)
|
|
|
|
|
movdqa %xmm13, 256+16(%rsp)
|
|
|
|
|
movdqa %xmm14, 256+32(%rsp)
|
|
|
|
|
movdqa %xmm15, 256+48(%rsp)
|
|
|
|
|
xmm_salsa8_core_3way
|
|
|
|
|
paddd 0(%rsp), %xmm0
|
|
|
|
|
paddd 16(%rsp), %xmm1
|
|
|
|
|
paddd 32(%rsp), %xmm2
|
|
|
|
|
paddd 48(%rsp), %xmm3
|
|
|
|
|
paddd 128+0(%rsp), %xmm8
|
|
|
|
|
paddd 128+16(%rsp), %xmm9
|
|
|
|
|
paddd 128+32(%rsp), %xmm10
|
|
|
|
|
paddd 128+48(%rsp), %xmm11
|
|
|
|
|
paddd 256+0(%rsp), %xmm12
|
|
|
|
|
paddd 256+16(%rsp), %xmm13
|
|
|
|
|
paddd 256+32(%rsp), %xmm14
|
|
|
|
|
paddd 256+48(%rsp), %xmm15
|
|
|
|
|
movdqa %xmm0, 0(%rsp)
|
|
|
|
|
movdqa %xmm1, 16(%rsp)
|
|
|
|
|
movdqa %xmm2, 32(%rsp)
|
|
|
|
|
movdqa %xmm3, 48(%rsp)
|
|
|
|
|
movdqa %xmm8, 128+0(%rsp)
|
|
|
|
|
movdqa %xmm9, 128+16(%rsp)
|
|
|
|
|
movdqa %xmm10, 128+32(%rsp)
|
|
|
|
|
movdqa %xmm11, 128+48(%rsp)
|
|
|
|
|
movdqa %xmm12, 256+0(%rsp)
|
|
|
|
|
movdqa %xmm13, 256+16(%rsp)
|
|
|
|
|
movdqa %xmm14, 256+32(%rsp)
|
|
|
|
|
movdqa %xmm15, 256+48(%rsp)
|
|
|
|
|
|
|
|
|
|
pxor 64(%rcx, %rbp), %xmm0
|
|
|
|
|
pxor 80(%rcx, %rbp), %xmm1
|
|
|
|
|
pxor 96(%rcx, %rbp), %xmm2
|
|
|
|
|
pxor 112(%rcx, %rbp), %xmm3
|
|
|
|
|
pxor 64(%rcx, %rbx), %xmm8
|
|
|
|
|
pxor 80(%rcx, %rbx), %xmm9
|
|
|
|
|
pxor 96(%rcx, %rbx), %xmm10
|
|
|
|
|
pxor 112(%rcx, %rbx), %xmm11
|
2012-01-26 14:31:07 +01:00
|
|
|
pxor 64(%rcx, %rax), %xmm12
|
|
|
|
|
pxor 80(%rcx, %rax), %xmm13
|
|
|
|
|
pxor 96(%rcx, %rax), %xmm14
|
|
|
|
|
pxor 112(%rcx, %rax), %xmm15
|
2012-01-11 14:52:04 +01:00
|
|
|
pxor 64(%rsp), %xmm0
|
|
|
|
|
pxor 80(%rsp), %xmm1
|
|
|
|
|
pxor 96(%rsp), %xmm2
|
|
|
|
|
pxor 112(%rsp), %xmm3
|
|
|
|
|
pxor 128+64(%rsp), %xmm8
|
|
|
|
|
pxor 128+80(%rsp), %xmm9
|
|
|
|
|
pxor 128+96(%rsp), %xmm10
|
|
|
|
|
pxor 128+112(%rsp), %xmm11
|
|
|
|
|
pxor 256+64(%rsp), %xmm12
|
|
|
|
|
pxor 256+80(%rsp), %xmm13
|
|
|
|
|
pxor 256+96(%rsp), %xmm14
|
|
|
|
|
pxor 256+112(%rsp), %xmm15
|
|
|
|
|
movdqa %xmm0, 64(%rsp)
|
|
|
|
|
movdqa %xmm1, 80(%rsp)
|
|
|
|
|
movdqa %xmm2, 96(%rsp)
|
|
|
|
|
movdqa %xmm3, 112(%rsp)
|
|
|
|
|
movdqa %xmm8, 128+64(%rsp)
|
|
|
|
|
movdqa %xmm9, 128+80(%rsp)
|
|
|
|
|
movdqa %xmm10, 128+96(%rsp)
|
|
|
|
|
movdqa %xmm11, 128+112(%rsp)
|
|
|
|
|
movdqa %xmm12, 256+64(%rsp)
|
|
|
|
|
movdqa %xmm13, 256+80(%rsp)
|
|
|
|
|
movdqa %xmm14, 256+96(%rsp)
|
|
|
|
|
movdqa %xmm15, 256+112(%rsp)
|
|
|
|
|
xmm_salsa8_core_3way
|
|
|
|
|
paddd 64(%rsp), %xmm0
|
|
|
|
|
paddd 80(%rsp), %xmm1
|
|
|
|
|
paddd 96(%rsp), %xmm2
|
|
|
|
|
paddd 112(%rsp), %xmm3
|
|
|
|
|
paddd 128+64(%rsp), %xmm8
|
|
|
|
|
paddd 128+80(%rsp), %xmm9
|
|
|
|
|
paddd 128+96(%rsp), %xmm10
|
|
|
|
|
paddd 128+112(%rsp), %xmm11
|
|
|
|
|
paddd 256+64(%rsp), %xmm12
|
|
|
|
|
paddd 256+80(%rsp), %xmm13
|
|
|
|
|
paddd 256+96(%rsp), %xmm14
|
|
|
|
|
paddd 256+112(%rsp), %xmm15
|
|
|
|
|
movdqa %xmm0, 64(%rsp)
|
|
|
|
|
movdqa %xmm1, 80(%rsp)
|
|
|
|
|
movdqa %xmm2, 96(%rsp)
|
|
|
|
|
movdqa %xmm3, 112(%rsp)
|
|
|
|
|
movdqa %xmm8, 128+64(%rsp)
|
|
|
|
|
movdqa %xmm9, 128+80(%rsp)
|
|
|
|
|
movdqa %xmm10, 128+96(%rsp)
|
|
|
|
|
movdqa %xmm11, 128+112(%rsp)
|
|
|
|
|
movdqa %xmm12, 256+64(%rsp)
|
|
|
|
|
movdqa %xmm13, 256+80(%rsp)
|
|
|
|
|
movdqa %xmm14, 256+96(%rsp)
|
|
|
|
|
movdqa %xmm15, 256+112(%rsp)
|
|
|
|
|
|
2012-01-26 14:31:07 +01:00
|
|
|
subq $1, %r8
|
2012-01-11 14:52:04 +01:00
|
|
|
ja scrypt_core_3way_loop2
|
|
|
|
|
|
|
|
|
|
scrypt_shuffle %rsp, 0, %rdi, 0
|
|
|
|
|
scrypt_shuffle %rsp, 64, %rdi, 64
|
|
|
|
|
scrypt_shuffle %rsp, 128, %rsi, 0
|
|
|
|
|
scrypt_shuffle %rsp, 192, %rsi, 64
|
|
|
|
|
scrypt_shuffle %rsp, 256, %rdx, 0
|
|
|
|
|
scrypt_shuffle %rsp, 320, %rdx, 64
|
|
|
|
|
|
|
|
|
|
addq $392, %rsp
|
2011-12-24 12:22:06 +01:00
|
|
|
#if defined(WIN64)
|
|
|
|
|
popq %rsi
|
|
|
|
|
popq %rdi
|
|
|
|
|
movdqa 8(%rsp), %xmm6
|
|
|
|
|
movdqa 24(%rsp), %xmm7
|
|
|
|
|
movdqa 40(%rsp), %xmm8
|
|
|
|
|
movdqa 56(%rsp), %xmm9
|
|
|
|
|
movdqa 72(%rsp), %xmm10
|
|
|
|
|
movdqa 88(%rsp), %xmm11
|
|
|
|
|
movdqa 104(%rsp), %xmm12
|
|
|
|
|
movdqa 120(%rsp), %xmm13
|
|
|
|
|
movdqa 136(%rsp), %xmm14
|
|
|
|
|
movdqa 152(%rsp), %xmm15
|
|
|
|
|
addq $176, %rsp
|
|
|
|
|
#endif
|
|
|
|
|
popq %rbp
|
|
|
|
|
popq %rbx
|
2011-12-18 22:41:16 +01:00
|
|
|
ret
|
|
|
|
|
|
|
|
|
|
#endif
|
