diff options
Diffstat (limited to 'openssl-1.1.0h/crypto/bn/asm/rsaz-x86_64.pl')
| -rwxr-xr-x | openssl-1.1.0h/crypto/bn/asm/rsaz-x86_64.pl | 2358 |
1 files changed, 2358 insertions, 0 deletions
diff --git a/openssl-1.1.0h/crypto/bn/asm/rsaz-x86_64.pl b/openssl-1.1.0h/crypto/bn/asm/rsaz-x86_64.pl new file mode 100755 index 0000000..6f3b664 --- /dev/null +++ b/openssl-1.1.0h/crypto/bn/asm/rsaz-x86_64.pl @@ -0,0 +1,2358 @@ +#! /usr/bin/env perl +# Copyright 2013-2016 The OpenSSL Project Authors. All Rights Reserved. +# +# Licensed under the OpenSSL license (the "License"). You may not use +# this file except in compliance with the License. You can obtain a copy +# in the file LICENSE in the source distribution or at +# https://www.openssl.org/source/license.html + + +############################################################################## +# # +# Copyright (c) 2012, Intel Corporation # +# # +# All rights reserved. # +# # +# Redistribution and use in source and binary forms, with or without # +# modification, are permitted provided that the following conditions are # +# met: # +# # +# * Redistributions of source code must retain the above copyright # +# notice, this list of conditions and the following disclaimer. # +# # +# * Redistributions in binary form must reproduce the above copyright # +# notice, this list of conditions and the following disclaimer in the # +# documentation and/or other materials provided with the # +# distribution. # +# # +# * Neither the name of the Intel Corporation nor the names of its # +# contributors may be used to endorse or promote products derived from # +# this software without specific prior written permission. # +# # +# # +# THIS SOFTWARE IS PROVIDED BY INTEL CORPORATION ""AS IS"" AND ANY # +# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR # +# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL CORPORATION OR # +# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, # +# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, # +# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR # +# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF # +# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING # +# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS # +# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # +# # +############################################################################## +# Developers and authors: # +# Shay Gueron (1, 2), and Vlad Krasnov (1) # +# (1) Intel Architecture Group, Microprocessor and Chipset Development, # +# Israel Development Center, Haifa, Israel # +# (2) University of Haifa # +############################################################################## +# Reference: # +# [1] S. Gueron, "Efficient Software Implementations of Modular # +# Exponentiation", http://eprint.iacr.org/2011/239 # +# [2] S. Gueron, V. Krasnov. "Speeding up Big-Numbers Squaring". # +# IEEE Proceedings of 9th International Conference on Information # +# Technology: New Generations (ITNG 2012), 821-823 (2012). # +# [3] S. Gueron, Efficient Software Implementations of Modular Exponentiation# +# Journal of Cryptographic Engineering 2:31-43 (2012). # +# [4] S. Gueron, V. Krasnov: "[PATCH] Efficient and side channel analysis # +# resistant 512-bit and 1024-bit modular exponentiation for optimizing # +# RSA1024 and RSA2048 on x86_64 platforms", # +# http://rt.openssl.org/Ticket/Display.html?id=2582&user=guest&pass=guest# +############################################################################## + +# While original submission covers 512- and 1024-bit exponentiation, +# this module is limited to 512-bit version only (and as such +# accelerates RSA1024 sign). This is because improvement for longer +# keys is not high enough to justify the effort, highest measured +# was ~5% on Westmere. [This is relative to OpenSSL 1.0.2, upcoming +# for the moment of this writing!] Nor does this module implement +# "monolithic" complete exponentiation jumbo-subroutine, but adheres +# to more modular mixture of C and assembly. And it's optimized even +# for processors other than Intel Core family (see table below for +# improvement coefficients). +# <appro@openssl.org> +# +# RSA1024 sign/sec this/original |this/rsax(*) this/fips(*) +# ----------------+--------------------------- +# Opteron +13% |+5% +20% +# Bulldozer -0% |-1% +10% +# P4 +11% |+7% +8% +# Westmere +5% |+14% +17% +# Sandy Bridge +2% |+12% +29% +# Ivy Bridge +1% |+11% +35% +# Haswell(**) -0% |+12% +39% +# Atom +13% |+11% +4% +# VIA Nano +70% |+9% +25% +# +# (*) rsax engine and fips numbers are presented for reference +# purposes; +# (**) MULX was attempted, but found to give only marginal improvement; + +$flavour = shift; +$output = shift; +if ($flavour =~ /\./) { $output = $flavour; undef $flavour; } + +$win64=0; $win64=1 if ($flavour =~ /[nm]asm|mingw64/ || $output =~ /\.asm$/); + +$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1; +( $xlate="${dir}x86_64-xlate.pl" and -f $xlate ) or +( $xlate="${dir}../../perlasm/x86_64-xlate.pl" and -f $xlate) or +die "can't locate x86_64-xlate.pl"; + +open OUT,"| \"$^X\" \"$xlate\" $flavour \"$output\""; +*STDOUT=*OUT; + +if (`$ENV{CC} -Wa,-v -c -o /dev/null -x assembler /dev/null 2>&1` + =~ /GNU assembler version ([2-9]\.[0-9]+)/) { + $addx = ($1>=2.23); +} + +if (!$addx && $win64 && ($flavour =~ /nasm/ || $ENV{ASM} =~ /nasm/) && + `nasm -v 2>&1` =~ /NASM version ([2-9]\.[0-9]+)/) { + $addx = ($1>=2.10); +} + +if (!$addx && $win64 && ($flavour =~ /masm/ || $ENV{ASM} =~ /ml64/) && + `ml64 2>&1` =~ /Version ([0-9]+)\./) { + $addx = ($1>=12); +} + +if (!$addx && `$ENV{CC} -v 2>&1` =~ /((?:^clang|LLVM) version|.*based on LLVM) ([3-9])\.([0-9]+)/) { + my $ver = $2 + $3/100.0; # 3.1->3.01, 3.10->3.10 + $addx = ($ver>=3.03); +} + +($out, $inp, $mod) = ("%rdi", "%rsi", "%rbp"); # common internal API +{ +my ($out,$inp,$mod,$n0,$times) = ("%rdi","%rsi","%rdx","%rcx","%r8d"); + +$code.=<<___; +.text + +.extern OPENSSL_ia32cap_P + +.globl rsaz_512_sqr +.type rsaz_512_sqr,\@function,5 +.align 32 +rsaz_512_sqr: # 25-29% faster than rsaz_512_mul + push %rbx + push %rbp + push %r12 + push %r13 + push %r14 + push %r15 + + subq \$128+24, %rsp +.Lsqr_body: + movq $mod, %rbp # common argument + movq ($inp), %rdx + movq 8($inp), %rax + movq $n0, 128(%rsp) +___ +$code.=<<___ if ($addx); + movl \$0x80100,%r11d + andl OPENSSL_ia32cap_P+8(%rip),%r11d + cmpl \$0x80100,%r11d # check for MULX and ADO/CX + je .Loop_sqrx +___ +$code.=<<___; + jmp .Loop_sqr + +.align 32 +.Loop_sqr: + movl $times,128+8(%rsp) +#first iteration + movq %rdx, %rbx + mulq %rdx + movq %rax, %r8 + movq 16($inp), %rax + movq %rdx, %r9 + + mulq %rbx + addq %rax, %r9 + movq 24($inp), %rax + movq %rdx, %r10 + adcq \$0, %r10 + + mulq %rbx + addq %rax, %r10 + movq 32($inp), %rax + movq %rdx, %r11 + adcq \$0, %r11 + + mulq %rbx + addq %rax, %r11 + movq 40($inp), %rax + movq %rdx, %r12 + adcq \$0, %r12 + + mulq %rbx + addq %rax, %r12 + movq 48($inp), %rax + movq %rdx, %r13 + adcq \$0, %r13 + + mulq %rbx + addq %rax, %r13 + movq 56($inp), %rax + movq %rdx, %r14 + adcq \$0, %r14 + + mulq %rbx + addq %rax, %r14 + movq %rbx, %rax + movq %rdx, %r15 + adcq \$0, %r15 + + addq %r8, %r8 #shlq \$1, %r8 + movq %r9, %rcx + adcq %r9, %r9 #shld \$1, %r8, %r9 + + mulq %rax + movq %rax, (%rsp) + addq %rdx, %r8 + adcq \$0, %r9 + + movq %r8, 8(%rsp) + shrq \$63, %rcx + +#second iteration + movq 8($inp), %r8 + movq 16($inp), %rax + mulq %r8 + addq %rax, %r10 + movq 24($inp), %rax + movq %rdx, %rbx + adcq \$0, %rbx + + mulq %r8 + addq %rax, %r11 + movq 32($inp), %rax + adcq \$0, %rdx + addq %rbx, %r11 + movq %rdx, %rbx + adcq \$0, %rbx + + mulq %r8 + addq %rax, %r12 + movq 40($inp), %rax + adcq \$0, %rdx + addq %rbx, %r12 + movq %rdx, %rbx + adcq \$0, %rbx + + mulq %r8 + addq %rax, %r13 + movq 48($inp), %rax + adcq \$0, %rdx + addq %rbx, %r13 + movq %rdx, %rbx + adcq \$0, %rbx + + mulq %r8 + addq %rax, %r14 + movq 56($inp), %rax + adcq \$0, %rdx + addq %rbx, %r14 + movq %rdx, %rbx + adcq \$0, %rbx + + mulq %r8 + addq %rax, %r15 + movq %r8, %rax + adcq \$0, %rdx + addq %rbx, %r15 + movq %rdx, %r8 + movq %r10, %rdx + adcq \$0, %r8 + + add %rdx, %rdx + lea (%rcx,%r10,2), %r10 #shld \$1, %rcx, %r10 + movq %r11, %rbx + adcq %r11, %r11 #shld \$1, %r10, %r11 + + mulq %rax + addq %rax, %r9 + adcq %rdx, %r10 + adcq \$0, %r11 + + movq %r9, 16(%rsp) + movq %r10, 24(%rsp) + shrq \$63, %rbx + +#third iteration + movq 16($inp), %r9 + movq 24($inp), %rax + mulq %r9 + addq %rax, %r12 + movq 32($inp), %rax + movq %rdx, %rcx + adcq \$0, %rcx + + mulq %r9 + addq %rax, %r13 + movq 40($inp), %rax + adcq \$0, %rdx + addq %rcx, %r13 + movq %rdx, %rcx + adcq \$0, %rcx + + mulq %r9 + addq %rax, %r14 + movq 48($inp), %rax + adcq \$0, %rdx + addq %rcx, %r14 + movq %rdx, %rcx + adcq \$0, %rcx + + mulq %r9 + movq %r12, %r10 + lea (%rbx,%r12,2), %r12 #shld \$1, %rbx, %r12 + addq %rax, %r15 + movq 56($inp), %rax + adcq \$0, %rdx + addq %rcx, %r15 + movq %rdx, %rcx + adcq \$0, %rcx + + mulq %r9 + shrq \$63, %r10 + addq %rax, %r8 + movq %r9, %rax + adcq \$0, %rdx + addq %rcx, %r8 + movq %rdx, %r9 + adcq \$0, %r9 + + movq %r13, %rcx + leaq (%r10,%r13,2), %r13 #shld \$1, %r12, %r13 + + mulq %rax + addq %rax, %r11 + adcq %rdx, %r12 + adcq \$0, %r13 + + movq %r11, 32(%rsp) + movq %r12, 40(%rsp) + shrq \$63, %rcx + +#fourth iteration + movq 24($inp), %r10 + movq 32($inp), %rax + mulq %r10 + addq %rax, %r14 + movq 40($inp), %rax + movq %rdx, %rbx + adcq \$0, %rbx + + mulq %r10 + addq %rax, %r15 + movq 48($inp), %rax + adcq \$0, %rdx + addq %rbx, %r15 + movq %rdx, %rbx + adcq \$0, %rbx + + mulq %r10 + movq %r14, %r12 + leaq (%rcx,%r14,2), %r14 #shld \$1, %rcx, %r14 + addq %rax, %r8 + movq 56($inp), %rax + adcq \$0, %rdx + addq %rbx, %r8 + movq %rdx, %rbx + adcq \$0, %rbx + + mulq %r10 + shrq \$63, %r12 + addq %rax, %r9 + movq %r10, %rax + adcq \$0, %rdx + addq %rbx, %r9 + movq %rdx, %r10 + adcq \$0, %r10 + + movq %r15, %rbx + leaq (%r12,%r15,2),%r15 #shld \$1, %r14, %r15 + + mulq %rax + addq %rax, %r13 + adcq %rdx, %r14 + adcq \$0, %r15 + + movq %r13, 48(%rsp) + movq %r14, 56(%rsp) + shrq \$63, %rbx + +#fifth iteration + movq 32($inp), %r11 + movq 40($inp), %rax + mulq %r11 + addq %rax, %r8 + movq 48($inp), %rax + movq %rdx, %rcx + adcq \$0, %rcx + + mulq %r11 + addq %rax, %r9 + movq 56($inp), %rax + adcq \$0, %rdx + movq %r8, %r12 + leaq (%rbx,%r8,2), %r8 #shld \$1, %rbx, %r8 + addq %rcx, %r9 + movq %rdx, %rcx + adcq \$0, %rcx + + mulq %r11 + shrq \$63, %r12 + addq %rax, %r10 + movq %r11, %rax + adcq \$0, %rdx + addq %rcx, %r10 + movq %rdx, %r11 + adcq \$0, %r11 + + movq %r9, %rcx + leaq (%r12,%r9,2), %r9 #shld \$1, %r8, %r9 + + mulq %rax + addq %rax, %r15 + adcq %rdx, %r8 + adcq \$0, %r9 + + movq %r15, 64(%rsp) + movq %r8, 72(%rsp) + shrq \$63, %rcx + +#sixth iteration + movq 40($inp), %r12 + movq 48($inp), %rax + mulq %r12 + addq %rax, %r10 + movq 56($inp), %rax + movq %rdx, %rbx + adcq \$0, %rbx + + mulq %r12 + addq %rax, %r11 + movq %r12, %rax + movq %r10, %r15 + leaq (%rcx,%r10,2), %r10 #shld \$1, %rcx, %r10 + adcq \$0, %rdx + shrq \$63, %r15 + addq %rbx, %r11 + movq %rdx, %r12 + adcq \$0, %r12 + + movq %r11, %rbx + leaq (%r15,%r11,2), %r11 #shld \$1, %r10, %r11 + + mulq %rax + addq %rax, %r9 + adcq %rdx, %r10 + adcq \$0, %r11 + + movq %r9, 80(%rsp) + movq %r10, 88(%rsp) + +#seventh iteration + movq 48($inp), %r13 + movq 56($inp), %rax + mulq %r13 + addq %rax, %r12 + movq %r13, %rax + movq %rdx, %r13 + adcq \$0, %r13 + + xorq %r14, %r14 + shlq \$1, %rbx + adcq %r12, %r12 #shld \$1, %rbx, %r12 + adcq %r13, %r13 #shld \$1, %r12, %r13 + adcq %r14, %r14 #shld \$1, %r13, %r14 + + mulq %rax + addq %rax, %r11 + adcq %rdx, %r12 + adcq \$0, %r13 + + movq %r11, 96(%rsp) + movq %r12, 104(%rsp) + +#eighth iteration + movq 56($inp), %rax + mulq %rax + addq %rax, %r13 + adcq \$0, %rdx + + addq %rdx, %r14 + + movq %r13, 112(%rsp) + movq %r14, 120(%rsp) + + movq (%rsp), %r8 + movq 8(%rsp), %r9 + movq 16(%rsp), %r10 + movq 24(%rsp), %r11 + movq 32(%rsp), %r12 + movq 40(%rsp), %r13 + movq 48(%rsp), %r14 + movq 56(%rsp), %r15 + + call __rsaz_512_reduce + + addq 64(%rsp), %r8 + adcq 72(%rsp), %r9 + adcq 80(%rsp), %r10 + adcq 88(%rsp), %r11 + adcq 96(%rsp), %r12 + adcq 104(%rsp), %r13 + adcq 112(%rsp), %r14 + adcq 120(%rsp), %r15 + sbbq %rcx, %rcx + + call __rsaz_512_subtract + + movq %r8, %rdx + movq %r9, %rax + movl 128+8(%rsp), $times + movq $out, $inp + + decl $times + jnz .Loop_sqr +___ +if ($addx) { +$code.=<<___; + jmp .Lsqr_tail + +.align 32 +.Loop_sqrx: + movl $times,128+8(%rsp) + movq $out, %xmm0 # off-load + movq %rbp, %xmm1 # off-load +#first iteration + mulx %rax, %r8, %r9 + + mulx 16($inp), %rcx, %r10 + xor %rbp, %rbp # cf=0, of=0 + + mulx 24($inp), %rax, %r11 + adcx %rcx, %r9 + + mulx 32($inp), %rcx, %r12 + adcx %rax, %r10 + + mulx 40($inp), %rax, %r13 + adcx %rcx, %r11 + + .byte 0xc4,0x62,0xf3,0xf6,0xb6,0x30,0x00,0x00,0x00 # mulx 48($inp), %rcx, %r14 + adcx %rax, %r12 + adcx %rcx, %r13 + + .byte 0xc4,0x62,0xfb,0xf6,0xbe,0x38,0x00,0x00,0x00 # mulx 56($inp), %rax, %r15 + adcx %rax, %r14 + adcx %rbp, %r15 # %rbp is 0 + + mov %r9, %rcx + shld \$1, %r8, %r9 + shl \$1, %r8 + + xor %ebp, %ebp + mulx %rdx, %rax, %rdx + adcx %rdx, %r8 + mov 8($inp), %rdx + adcx %rbp, %r9 + + mov %rax, (%rsp) + mov %r8, 8(%rsp) + +#second iteration + mulx 16($inp), %rax, %rbx + adox %rax, %r10 + adcx %rbx, %r11 + + .byte 0xc4,0x62,0xc3,0xf6,0x86,0x18,0x00,0x00,0x00 # mulx 24($inp), $out, %r8 + adox $out, %r11 + adcx %r8, %r12 + + mulx 32($inp), %rax, %rbx + adox %rax, %r12 + adcx %rbx, %r13 + + mulx 40($inp), $out, %r8 + adox $out, %r13 + adcx %r8, %r14 + + .byte 0xc4,0xe2,0xfb,0xf6,0x9e,0x30,0x00,0x00,0x00 # mulx 48($inp), %rax, %rbx + adox %rax, %r14 + adcx %rbx, %r15 + + .byte 0xc4,0x62,0xc3,0xf6,0x86,0x38,0x00,0x00,0x00 # mulx 56($inp), $out, %r8 + adox $out, %r15 + adcx %rbp, %r8 + adox %rbp, %r8 + + mov %r11, %rbx + shld \$1, %r10, %r11 + shld \$1, %rcx, %r10 + + xor %ebp,%ebp + mulx %rdx, %rax, %rcx + mov 16($inp), %rdx + adcx %rax, %r9 + adcx %rcx, %r10 + adcx %rbp, %r11 + + mov %r9, 16(%rsp) + .byte 0x4c,0x89,0x94,0x24,0x18,0x00,0x00,0x00 # mov %r10, 24(%rsp) + +#third iteration + .byte 0xc4,0x62,0xc3,0xf6,0x8e,0x18,0x00,0x00,0x00 # mulx 24($inp), $out, %r9 + adox $out, %r12 + adcx %r9, %r13 + + mulx 32($inp), %rax, %rcx + adox %rax, %r13 + adcx %rcx, %r14 + + mulx 40($inp), $out, %r9 + adox $out, %r14 + adcx %r9, %r15 + + .byte 0xc4,0xe2,0xfb,0xf6,0x8e,0x30,0x00,0x00,0x00 # mulx 48($inp), %rax, %rcx + adox %rax, %r15 + adcx %rcx, %r8 + + .byte 0xc4,0x62,0xc3,0xf6,0x8e,0x38,0x00,0x00,0x00 # mulx 56($inp), $out, %r9 + adox $out, %r8 + adcx %rbp, %r9 + adox %rbp, %r9 + + mov %r13, %rcx + shld \$1, %r12, %r13 + shld \$1, %rbx, %r12 + + xor %ebp, %ebp + mulx %rdx, %rax, %rdx + adcx %rax, %r11 + adcx %rdx, %r12 + mov 24($inp), %rdx + adcx %rbp, %r13 + + mov %r11, 32(%rsp) + .byte 0x4c,0x89,0xa4,0x24,0x28,0x00,0x00,0x00 # mov %r12, 40(%rsp) + +#fourth iteration + .byte 0xc4,0xe2,0xfb,0xf6,0x9e,0x20,0x00,0x00,0x00 # mulx 32($inp), %rax, %rbx + adox %rax, %r14 + adcx %rbx, %r15 + + mulx 40($inp), $out, %r10 + adox $out, %r15 + adcx %r10, %r8 + + mulx 48($inp), %rax, %rbx + adox %rax, %r8 + adcx %rbx, %r9 + + mulx 56($inp), $out, %r10 + adox $out, %r9 + adcx %rbp, %r10 + adox %rbp, %r10 + + .byte 0x66 + mov %r15, %rbx + shld \$1, %r14, %r15 + shld \$1, %rcx, %r14 + + xor %ebp, %ebp + mulx %rdx, %rax, %rdx + adcx %rax, %r13 + adcx %rdx, %r14 + mov 32($inp), %rdx + adcx %rbp, %r15 + + mov %r13, 48(%rsp) + mov %r14, 56(%rsp) + +#fifth iteration + .byte 0xc4,0x62,0xc3,0xf6,0x9e,0x28,0x00,0x00,0x00 # mulx 40($inp), $out, %r11 + adox $out, %r8 + adcx %r11, %r9 + + mulx 48($inp), %rax, %rcx + adox %rax, %r9 + adcx %rcx, %r10 + + mulx 56($inp), $out, %r11 + adox $out, %r10 + adcx %rbp, %r11 + adox %rbp, %r11 + + mov %r9, %rcx + shld \$1, %r8, %r9 + shld \$1, %rbx, %r8 + + xor %ebp, %ebp + mulx %rdx, %rax, %rdx + adcx %rax, %r15 + adcx %rdx, %r8 + mov 40($inp), %rdx + adcx %rbp, %r9 + + mov %r15, 64(%rsp) + mov %r8, 72(%rsp) + +#sixth iteration + .byte 0xc4,0xe2,0xfb,0xf6,0x9e,0x30,0x00,0x00,0x00 # mulx 48($inp), %rax, %rbx + adox %rax, %r10 + adcx %rbx, %r11 + + .byte 0xc4,0x62,0xc3,0xf6,0xa6,0x38,0x00,0x00,0x00 # mulx 56($inp), $out, %r12 + adox $out, %r11 + adcx %rbp, %r12 + adox %rbp, %r12 + + mov %r11, %rbx + shld \$1, %r10, %r11 + shld \$1, %rcx, %r10 + + xor %ebp, %ebp + mulx %rdx, %rax, %rdx + adcx %rax, %r9 + adcx %rdx, %r10 + mov 48($inp), %rdx + adcx %rbp, %r11 + + mov %r9, 80(%rsp) + mov %r10, 88(%rsp) + +#seventh iteration + .byte 0xc4,0x62,0xfb,0xf6,0xae,0x38,0x00,0x00,0x00 # mulx 56($inp), %rax, %r13 + adox %rax, %r12 + adox %rbp, %r13 + + xor %r14, %r14 + shld \$1, %r13, %r14 + shld \$1, %r12, %r13 + shld \$1, %rbx, %r12 + + xor %ebp, %ebp + mulx %rdx, %rax, %rdx + adcx %rax, %r11 + adcx %rdx, %r12 + mov 56($inp), %rdx + adcx %rbp, %r13 + + .byte 0x4c,0x89,0x9c,0x24,0x60,0x00,0x00,0x00 # mov %r11, 96(%rsp) + .byte 0x4c,0x89,0xa4,0x24,0x68,0x00,0x00,0x00 # mov %r12, 104(%rsp) + +#eighth iteration + mulx %rdx, %rax, %rdx + adox %rax, %r13 + adox %rbp, %rdx + + .byte 0x66 + add %rdx, %r14 + + movq %r13, 112(%rsp) + movq %r14, 120(%rsp) + movq %xmm0, $out + movq %xmm1, %rbp + + movq 128(%rsp), %rdx # pull $n0 + movq (%rsp), %r8 + movq 8(%rsp), %r9 + movq 16(%rsp), %r10 + movq 24(%rsp), %r11 + movq 32(%rsp), %r12 + movq 40(%rsp), %r13 + movq 48(%rsp), %r14 + movq 56(%rsp), %r15 + + call __rsaz_512_reducex + + addq 64(%rsp), %r8 + adcq 72(%rsp), %r9 + adcq 80(%rsp), %r10 + adcq 88(%rsp), %r11 + adcq 96(%rsp), %r12 + adcq 104(%rsp), %r13 + adcq 112(%rsp), %r14 + adcq 120(%rsp), %r15 + sbbq %rcx, %rcx + + call __rsaz_512_subtract + + movq %r8, %rdx + movq %r9, %rax + movl 128+8(%rsp), $times + movq $out, $inp + + decl $times + jnz .Loop_sqrx + +.Lsqr_tail: +___ +} +$code.=<<___; + + leaq 128+24+48(%rsp), %rax + movq -48(%rax), %r15 + movq -40(%rax), %r14 + movq -32(%rax), %r13 + movq -24(%rax), %r12 + movq -16(%rax), %rbp + movq -8(%rax), %rbx + leaq (%rax), %rsp +.Lsqr_epilogue: + ret +.size rsaz_512_sqr,.-rsaz_512_sqr +___ +} +{ +my ($out,$ap,$bp,$mod,$n0) = ("%rdi","%rsi","%rdx","%rcx","%r8"); +$code.=<<___; +.globl rsaz_512_mul +.type rsaz_512_mul,\@function,5 +.align 32 +rsaz_512_mul: + push %rbx + push %rbp + push %r12 + push %r13 + push %r14 + push %r15 + + subq \$128+24, %rsp +.Lmul_body: + movq $out, %xmm0 # off-load arguments + movq $mod, %xmm1 + movq $n0, 128(%rsp) +___ +$code.=<<___ if ($addx); + movl \$0x80100,%r11d + andl OPENSSL_ia32cap_P+8(%rip),%r11d + cmpl \$0x80100,%r11d # check for MULX and ADO/CX + je .Lmulx +___ +$code.=<<___; + movq ($bp), %rbx # pass b[0] + movq $bp, %rbp # pass argument + call __rsaz_512_mul + + movq %xmm0, $out + movq %xmm1, %rbp + + movq (%rsp), %r8 + movq 8(%rsp), %r9 + movq 16(%rsp), %r10 + movq 24(%rsp), %r11 + movq 32(%rsp), %r12 + movq 40(%rsp), %r13 + movq 48(%rsp), %r14 + movq 56(%rsp), %r15 + + call __rsaz_512_reduce +___ +$code.=<<___ if ($addx); + jmp .Lmul_tail + +.align 32 +.Lmulx: + movq $bp, %rbp # pass argument + movq ($bp), %rdx # pass b[0] + call __rsaz_512_mulx + + movq %xmm0, $out + movq %xmm1, %rbp + + movq 128(%rsp), %rdx # pull $n0 + movq (%rsp), %r8 + movq 8(%rsp), %r9 + movq 16(%rsp), %r10 + movq 24(%rsp), %r11 + movq 32(%rsp), %r12 + movq 40(%rsp), %r13 + movq 48(%rsp), %r14 + movq 56(%rsp), %r15 + + call __rsaz_512_reducex +.Lmul_tail: +___ +$code.=<<___; + addq 64(%rsp), %r8 + adcq 72(%rsp), %r9 + adcq 80(%rsp), %r10 + adcq 88(%rsp), %r11 + adcq 96(%rsp), %r12 + adcq 104(%rsp), %r13 + adcq 112(%rsp), %r14 + adcq 120(%rsp), %r15 + sbbq %rcx, %rcx + + call __rsaz_512_subtract + + leaq 128+24+48(%rsp), %rax + movq -48(%rax), %r15 + movq -40(%rax), %r14 + movq -32(%rax), %r13 + movq -24(%rax), %r12 + movq -16(%rax), %rbp + movq -8(%rax), %rbx + leaq (%rax), %rsp +.Lmul_epilogue: + ret +.size rsaz_512_mul,.-rsaz_512_mul +___ +} +{ +my ($out,$ap,$bp,$mod,$n0,$pwr) = ("%rdi","%rsi","%rdx","%rcx","%r8","%r9d"); +$code.=<<___; +.globl rsaz_512_mul_gather4 +.type rsaz_512_mul_gather4,\@function,6 +.align 32 +rsaz_512_mul_gather4: + push %rbx + push %rbp + push %r12 + push %r13 + push %r14 + push %r15 + + subq \$`128+24+($win64?0xb0:0)`, %rsp +___ +$code.=<<___ if ($win64); + movaps %xmm6,0xa0(%rsp) + movaps %xmm7,0xb0(%rsp) + movaps %xmm8,0xc0(%rsp) + movaps %xmm9,0xd0(%rsp) + movaps %xmm10,0xe0(%rsp) + movaps %xmm11,0xf0(%rsp) + movaps %xmm12,0x100(%rsp) + movaps %xmm13,0x110(%rsp) + movaps %xmm14,0x120(%rsp) + movaps %xmm15,0x130(%rsp) +___ +$code.=<<___; +.Lmul_gather4_body: + movd $pwr,%xmm8 + movdqa .Linc+16(%rip),%xmm1 # 00000002000000020000000200000002 + movdqa .Linc(%rip),%xmm0 # 00000001000000010000000000000000 + + pshufd \$0,%xmm8,%xmm8 # broadcast $power + movdqa %xmm1,%xmm7 + movdqa %xmm1,%xmm2 +___ +######################################################################## +# calculate mask by comparing 0..15 to $power +# +for($i=0;$i<4;$i++) { +$code.=<<___; + paddd %xmm`$i`,%xmm`$i+1` + pcmpeqd %xmm8,%xmm`$i` + movdqa %xmm7,%xmm`$i+3` +___ +} +for(;$i<7;$i++) { +$code.=<<___; + paddd %xmm`$i`,%xmm`$i+1` + pcmpeqd %xmm8,%xmm`$i` +___ +} +$code.=<<___; + pcmpeqd %xmm8,%xmm7 + + movdqa 16*0($bp),%xmm8 + movdqa 16*1($bp),%xmm9 + movdqa 16*2($bp),%xmm10 + movdqa 16*3($bp),%xmm11 + pand %xmm0,%xmm8 + movdqa 16*4($bp),%xmm12 + pand %xmm1,%xmm9 + movdqa 16*5($bp),%xmm13 + pand %xmm2,%xmm10 + movdqa 16*6($bp),%xmm14 + pand %xmm3,%xmm11 + movdqa 16*7($bp),%xmm15 + leaq 128($bp), %rbp + pand %xmm4,%xmm12 + pand %xmm5,%xmm13 + pand %xmm6,%xmm14 + pand %xmm7,%xmm15 + por %xmm10,%xmm8 + por %xmm11,%xmm9 + por %xmm12,%xmm8 + por %xmm13,%xmm9 + por %xmm14,%xmm8 + por %xmm15,%xmm9 + + por %xmm9,%xmm8 + pshufd \$0x4e,%xmm8,%xmm9 + por %xmm9,%xmm8 +___ +$code.=<<___ if ($addx); + movl \$0x80100,%r11d + andl OPENSSL_ia32cap_P+8(%rip),%r11d + cmpl \$0x80100,%r11d # check for MULX and ADO/CX + je .Lmulx_gather +___ +$code.=<<___; + movq %xmm8,%rbx + + movq $n0, 128(%rsp) # off-load arguments + movq $out, 128+8(%rsp) + movq $mod, 128+16(%rsp) + + movq ($ap), %rax + movq 8($ap), %rcx + mulq %rbx # 0 iteration + movq %rax, (%rsp) + movq %rcx, %rax + movq %rdx, %r8 + + mulq %rbx + addq %rax, %r8 + movq 16($ap), %rax + movq %rdx, %r9 + adcq \$0, %r9 + + mulq %rbx + addq %rax, %r9 + movq 24($ap), %rax + movq %rdx, %r10 + adcq \$0, %r10 + + mulq %rbx + addq %rax, %r10 + movq 32($ap), %rax + movq %rdx, %r11 + adcq \$0, %r11 + + mulq %rbx + addq %rax, %r11 + movq 40($ap), %rax + movq %rdx, %r12 + adcq \$0, %r12 + + mulq %rbx + addq %rax, %r12 + movq 48($ap), %rax + movq %rdx, %r13 + adcq \$0, %r13 + + mulq %rbx + addq %rax, %r13 + movq 56($ap), %rax + movq %rdx, %r14 + adcq \$0, %r14 + + mulq %rbx + addq %rax, %r14 + movq ($ap), %rax + movq %rdx, %r15 + adcq \$0, %r15 + + leaq 8(%rsp), %rdi + movl \$7, %ecx + jmp .Loop_mul_gather + +.align 32 +.Loop_mul_gather: + movdqa 16*0(%rbp),%xmm8 + movdqa 16*1(%rbp),%xmm9 + movdqa 16*2(%rbp),%xmm10 + movdqa 16*3(%rbp),%xmm11 + pand %xmm0,%xmm8 + movdqa 16*4(%rbp),%xmm12 + pand %xmm1,%xmm9 + movdqa 16*5(%rbp),%xmm13 + pand %xmm2,%xmm10 + movdqa 16*6(%rbp),%xmm14 + pand %xmm3,%xmm11 + movdqa 16*7(%rbp),%xmm15 + leaq 128(%rbp), %rbp + pand %xmm4,%xmm12 + pand %xmm5,%xmm13 + pand %xmm6,%xmm14 + pand %xmm7,%xmm15 + por %xmm10,%xmm8 + por %xmm11,%xmm9 + por %xmm12,%xmm8 + por %xmm13,%xmm9 + por %xmm14,%xmm8 + por %xmm15,%xmm9 + + por %xmm9,%xmm8 + pshufd \$0x4e,%xmm8,%xmm9 + por %xmm9,%xmm8 + movq %xmm8,%rbx + + mulq %rbx + addq %rax, %r8 + movq 8($ap), %rax + movq %r8, (%rdi) + movq %rdx, %r8 + adcq \$0, %r8 + + mulq %rbx + addq %rax, %r9 + movq 16($ap), %rax + adcq \$0, %rdx + addq %r9, %r8 + movq %rdx, %r9 + adcq \$0, %r9 + + mulq %rbx + addq %rax, %r10 + movq 24($ap), %rax + adcq \$0, %rdx + addq %r10, %r9 + movq %rdx, %r10 + adcq \$0, %r10 + + mulq %rbx + addq %rax, %r11 + movq 32($ap), %rax + adcq \$0, %rdx + addq %r11, %r10 + movq %rdx, %r11 + adcq \$0, %r11 + + mulq %rbx + addq %rax, %r12 + movq 40($ap), %rax + adcq \$0, %rdx + addq %r12, %r11 + movq %rdx, %r12 + adcq \$0, %r12 + + mulq %rbx + addq %rax, %r13 + movq 48($ap), %rax + adcq \$0, %rdx + addq %r13, %r12 + movq %rdx, %r13 + adcq \$0, %r13 + + mulq %rbx + addq %rax, %r14 + movq 56($ap), %rax + adcq \$0, %rdx + addq %r14, %r13 + movq %rdx, %r14 + adcq \$0, %r14 + + mulq %rbx + addq %rax, %r15 + movq ($ap), %rax + adcq \$0, %rdx + addq %r15, %r14 + movq %rdx, %r15 + adcq \$0, %r15 + + leaq 8(%rdi), %rdi + + decl %ecx + jnz .Loop_mul_gather + + movq %r8, (%rdi) + movq %r9, 8(%rdi) + movq %r10, 16(%rdi) + movq %r11, 24(%rdi) + movq %r12, 32(%rdi) + movq %r13, 40(%rdi) + movq %r14, 48(%rdi) + movq %r15, 56(%rdi) + + movq 128+8(%rsp), $out + movq 128+16(%rsp), %rbp + + movq (%rsp), %r8 + movq 8(%rsp), %r9 + movq 16(%rsp), %r10 + movq 24(%rsp), %r11 + movq 32(%rsp), %r12 + movq 40(%rsp), %r13 + movq 48(%rsp), %r14 + movq 56(%rsp), %r15 + + call __rsaz_512_reduce +___ +$code.=<<___ if ($addx); + jmp .Lmul_gather_tail + +.align 32 +.Lmulx_gather: + movq %xmm8,%rdx + + mov $n0, 128(%rsp) # off-load arguments + mov $out, 128+8(%rsp) + mov $mod, 128+16(%rsp) + + mulx ($ap), %rbx, %r8 # 0 iteration + mov %rbx, (%rsp) + xor %edi, %edi # cf=0, of=0 + + mulx 8($ap), %rax, %r9 + + mulx 16($ap), %rbx, %r10 + adcx %rax, %r8 + + mulx 24($ap), %rax, %r11 + adcx %rbx, %r9 + + mulx 32($ap), %rbx, %r12 + adcx %rax, %r10 + + mulx 40($ap), %rax, %r13 + adcx %rbx, %r11 + + mulx 48($ap), %rbx, %r14 + adcx %rax, %r12 + + mulx 56($ap), %rax, %r15 + adcx %rbx, %r13 + adcx %rax, %r14 + .byte 0x67 + mov %r8, %rbx + adcx %rdi, %r15 # %rdi is 0 + + mov \$-7, %rcx + jmp .Loop_mulx_gather + +.align 32 +.Loop_mulx_gather: + movdqa 16*0(%rbp),%xmm8 + movdqa 16*1(%rbp),%xmm9 + movdqa 16*2(%rbp),%xmm10 + movdqa 16*3(%rbp),%xmm11 + pand %xmm0,%xmm8 + movdqa 16*4(%rbp),%xmm12 + pand %xmm1,%xmm9 + movdqa 16*5(%rbp),%xmm13 + pand %xmm2,%xmm10 + movdqa 16*6(%rbp),%xmm14 + pand %xmm3,%xmm11 + movdqa 16*7(%rbp),%xmm15 + leaq 128(%rbp), %rbp + pand %xmm4,%xmm12 + pand %xmm5,%xmm13 + pand %xmm6,%xmm14 + pand %xmm7,%xmm15 + por %xmm10,%xmm8 + por %xmm11,%xmm9 + por %xmm12,%xmm8 + por %xmm13,%xmm9 + por %xmm14,%xmm8 + por %xmm15,%xmm9 + + por %xmm9,%xmm8 + pshufd \$0x4e,%xmm8,%xmm9 + por %xmm9,%xmm8 + movq %xmm8,%rdx + + .byte 0xc4,0x62,0xfb,0xf6,0x86,0x00,0x00,0x00,0x00 # mulx ($ap), %rax, %r8 + adcx %rax, %rbx + adox %r9, %r8 + + mulx 8($ap), %rax, %r9 + adcx %rax, %r8 + adox %r10, %r9 + + mulx 16($ap), %rax, %r10 + adcx %rax, %r9 + adox %r11, %r10 + + .byte 0xc4,0x62,0xfb,0xf6,0x9e,0x18,0x00,0x00,0x00 # mulx 24($ap), %rax, %r11 + adcx %rax, %r10 + adox %r12, %r11 + + mulx 32($ap), %rax, %r12 + adcx %rax, %r11 + adox %r13, %r12 + + mulx 40($ap), %rax, %r13 + adcx %rax, %r12 + adox %r14, %r13 + + .byte 0xc4,0x62,0xfb,0xf6,0xb6,0x30,0x00,0x00,0x00 # mulx 48($ap), %rax, %r14 + adcx %rax, %r13 + .byte 0x67 + adox %r15, %r14 + + mulx 56($ap), %rax, %r15 + mov %rbx, 64(%rsp,%rcx,8) + adcx %rax, %r14 + adox %rdi, %r15 + mov %r8, %rbx + adcx %rdi, %r15 # cf=0 + + inc %rcx # of=0 + jnz .Loop_mulx_gather + + mov %r8, 64(%rsp) + mov %r9, 64+8(%rsp) + mov %r10, 64+16(%rsp) + mov %r11, 64+24(%rsp) + mov %r12, 64+32(%rsp) + mov %r13, 64+40(%rsp) + mov %r14, 64+48(%rsp) + mov %r15, 64+56(%rsp) + + mov 128(%rsp), %rdx # pull arguments + mov 128+8(%rsp), $out + mov 128+16(%rsp), %rbp + + mov (%rsp), %r8 + mov 8(%rsp), %r9 + mov 16(%rsp), %r10 + mov 24(%rsp), %r11 + mov 32(%rsp), %r12 + mov 40(%rsp), %r13 + mov 48(%rsp), %r14 + mov 56(%rsp), %r15 + + call __rsaz_512_reducex + +.Lmul_gather_tail: +___ +$code.=<<___; + addq 64(%rsp), %r8 + adcq 72(%rsp), %r9 + adcq 80(%rsp), %r10 + adcq 88(%rsp), %r11 + adcq 96(%rsp), %r12 + adcq 104(%rsp), %r13 + adcq 112(%rsp), %r14 + adcq 120(%rsp), %r15 + sbbq %rcx, %rcx + + call __rsaz_512_subtract + + leaq 128+24+48(%rsp), %rax +___ +$code.=<<___ if ($win64); + movaps 0xa0-0xc8(%rax),%xmm6 + movaps 0xb0-0xc8(%rax),%xmm7 + movaps 0xc0-0xc8(%rax),%xmm8 + movaps 0xd0-0xc8(%rax),%xmm9 + movaps 0xe0-0xc8(%rax),%xmm10 + movaps 0xf0-0xc8(%rax),%xmm11 + movaps 0x100-0xc8(%rax),%xmm12 + movaps 0x110-0xc8(%rax),%xmm13 + movaps 0x120-0xc8(%rax),%xmm14 + movaps 0x130-0xc8(%rax),%xmm15 + lea 0xb0(%rax),%rax +___ +$code.=<<___; + movq -48(%rax), %r15 + movq -40(%rax), %r14 + movq -32(%rax), %r13 + movq -24(%rax), %r12 + movq -16(%rax), %rbp + movq -8(%rax), %rbx + leaq (%rax), %rsp +.Lmul_gather4_epilogue: + ret +.size rsaz_512_mul_gather4,.-rsaz_512_mul_gather4 +___ +} +{ +my ($out,$ap,$mod,$n0,$tbl,$pwr) = ("%rdi","%rsi","%rdx","%rcx","%r8","%r9d"); +$code.=<<___; +.globl rsaz_512_mul_scatter4 +.type rsaz_512_mul_scatter4,\@function,6 +.align 32 +rsaz_512_mul_scatter4: + push %rbx + push %rbp + push %r12 + push %r13 + push %r14 + push %r15 + + mov $pwr, $pwr + subq \$128+24, %rsp +.Lmul_scatter4_body: + leaq ($tbl,$pwr,8), $tbl + movq $out, %xmm0 # off-load arguments + movq $mod, %xmm1 + movq $tbl, %xmm2 + movq $n0, 128(%rsp) + + movq $out, %rbp +___ +$code.=<<___ if ($addx); + movl \$0x80100,%r11d + andl OPENSSL_ia32cap_P+8(%rip),%r11d + cmpl \$0x80100,%r11d # check for MULX and ADO/CX + je .Lmulx_scatter +___ +$code.=<<___; + movq ($out),%rbx # pass b[0] + call __rsaz_512_mul + + movq %xmm0, $out + movq %xmm1, %rbp + + movq (%rsp), %r8 + movq 8(%rsp), %r9 + movq 16(%rsp), %r10 + movq 24(%rsp), %r11 + movq 32(%rsp), %r12 + movq 40(%rsp), %r13 + movq 48(%rsp), %r14 + movq 56(%rsp), %r15 + + call __rsaz_512_reduce +___ +$code.=<<___ if ($addx); + jmp .Lmul_scatter_tail + +.align 32 +.Lmulx_scatter: + movq ($out), %rdx # pass b[0] + call __rsaz_512_mulx + + movq %xmm0, $out + movq %xmm1, %rbp + + movq 128(%rsp), %rdx # pull $n0 + movq (%rsp), %r8 + movq 8(%rsp), %r9 + movq 16(%rsp), %r10 + movq 24(%rsp), %r11 + movq 32(%rsp), %r12 + movq 40(%rsp), %r13 + movq 48(%rsp), %r14 + movq 56(%rsp), %r15 + + call __rsaz_512_reducex + +.Lmul_scatter_tail: +___ +$code.=<<___; + addq 64(%rsp), %r8 + adcq 72(%rsp), %r9 + adcq 80(%rsp), %r10 + adcq 88(%rsp), %r11 + adcq 96(%rsp), %r12 + adcq 104(%rsp), %r13 + adcq 112(%rsp), %r14 + adcq 120(%rsp), %r15 + movq %xmm2, $inp + sbbq %rcx, %rcx + + call __rsaz_512_subtract + + movq %r8, 128*0($inp) # scatter + movq %r9, 128*1($inp) + movq %r10, 128*2($inp) + movq %r11, 128*3($inp) + movq %r12, 128*4($inp) + movq %r13, 128*5($inp) + movq %r14, 128*6($inp) + movq %r15, 128*7($inp) + + leaq 128+24+48(%rsp), %rax + movq -48(%rax), %r15 + movq -40(%rax), %r14 + movq -32(%rax), %r13 + movq -24(%rax), %r12 + movq -16(%rax), %rbp + movq -8(%rax), %rbx + leaq (%rax), %rsp +.Lmul_scatter4_epilogue: + ret +.size rsaz_512_mul_scatter4,.-rsaz_512_mul_scatter4 +___ +} +{ +my ($out,$inp,$mod,$n0) = ("%rdi","%rsi","%rdx","%rcx"); +$code.=<<___; +.globl rsaz_512_mul_by_one +.type rsaz_512_mul_by_one,\@function,4 +.align 32 +rsaz_512_mul_by_one: + push %rbx + push %rbp + push %r12 + push %r13 + push %r14 + push %r15 + + subq \$128+24, %rsp +.Lmul_by_one_body: +___ +$code.=<<___ if ($addx); + movl OPENSSL_ia32cap_P+8(%rip),%eax +___ +$code.=<<___; + movq $mod, %rbp # reassign argument + movq $n0, 128(%rsp) + + movq ($inp), %r8 + pxor %xmm0, %xmm0 + movq 8($inp), %r9 + movq 16($inp), %r10 + movq 24($inp), %r11 + movq 32($inp), %r12 + movq 40($inp), %r13 + movq 48($inp), %r14 + movq 56($inp), %r15 + + movdqa %xmm0, (%rsp) + movdqa %xmm0, 16(%rsp) + movdqa %xmm0, 32(%rsp) + movdqa %xmm0, 48(%rsp) + movdqa %xmm0, 64(%rsp) + movdqa %xmm0, 80(%rsp) + movdqa %xmm0, 96(%rsp) +___ +$code.=<<___ if ($addx); + andl \$0x80100,%eax + cmpl \$0x80100,%eax # check for MULX and ADO/CX + je .Lby_one_callx +___ +$code.=<<___; + call __rsaz_512_reduce +___ +$code.=<<___ if ($addx); + jmp .Lby_one_tail +.align 32 +.Lby_one_callx: + movq 128(%rsp), %rdx # pull $n0 + call __rsaz_512_reducex +.Lby_one_tail: +___ +$code.=<<___; + movq %r8, ($out) + movq %r9, 8($out) + movq %r10, 16($out) + movq %r11, 24($out) + movq %r12, 32($out) + movq %r13, 40($out) + movq %r14, 48($out) + movq %r15, 56($out) + + leaq 128+24+48(%rsp), %rax + movq -48(%rax), %r15 + movq -40(%rax), %r14 + movq -32(%rax), %r13 + movq -24(%rax), %r12 + movq -16(%rax), %rbp + movq -8(%rax), %rbx + leaq (%rax), %rsp +.Lmul_by_one_epilogue: + ret +.size rsaz_512_mul_by_one,.-rsaz_512_mul_by_one +___ +} +{ # __rsaz_512_reduce + # + # input: %r8-%r15, %rbp - mod, 128(%rsp) - n0 + # output: %r8-%r15 + # clobbers: everything except %rbp and %rdi +$code.=<<___; +.type __rsaz_512_reduce,\@abi-omnipotent +.align 32 +__rsaz_512_reduce: + movq %r8, %rbx + imulq 128+8(%rsp), %rbx + movq 0(%rbp), %rax + movl \$8, %ecx + jmp .Lreduction_loop + +.align 32 +.Lreduction_loop: + mulq %rbx + movq 8(%rbp), %rax + negq %r8 + movq %rdx, %r8 + adcq \$0, %r8 + + mulq %rbx + addq %rax, %r9 + movq 16(%rbp), %rax + adcq \$0, %rdx + addq %r9, %r8 + movq %rdx, %r9 + adcq \$0, %r9 + + mulq %rbx + addq %rax, %r10 + movq 24(%rbp), %rax + adcq \$0, %rdx + addq %r10, %r9 + movq %rdx, %r10 + adcq \$0, %r10 + + mulq %rbx + addq %rax, %r11 + movq 32(%rbp), %rax + adcq \$0, %rdx + addq %r11, %r10 + movq 128+8(%rsp), %rsi + #movq %rdx, %r11 + #adcq \$0, %r11 + adcq \$0, %rdx + movq %rdx, %r11 + + mulq %rbx + addq %rax, %r12 + movq 40(%rbp), %rax + adcq \$0, %rdx + imulq %r8, %rsi + addq %r12, %r11 + movq %rdx, %r12 + adcq \$0, %r12 + + mulq %rbx + addq %rax, %r13 + movq 48(%rbp), %rax + adcq \$0, %rdx + addq %r13, %r12 + movq %rdx, %r13 + adcq \$0, %r13 + + mulq %rbx + addq %rax, %r14 + movq 56(%rbp), %rax + adcq \$0, %rdx + addq %r14, %r13 + movq %rdx, %r14 + adcq \$0, %r14 + + mulq %rbx + movq %rsi, %rbx + addq %rax, %r15 + movq 0(%rbp), %rax + adcq \$0, %rdx + addq %r15, %r14 + movq %rdx, %r15 + adcq \$0, %r15 + + decl %ecx + jne .Lreduction_loop + + ret +.size __rsaz_512_reduce,.-__rsaz_512_reduce +___ +} +if ($addx) { + # __rsaz_512_reducex + # + # input: %r8-%r15, %rbp - mod, 128(%rsp) - n0 + # output: %r8-%r15 + # clobbers: everything except %rbp and %rdi +$code.=<<___; +.type __rsaz_512_reducex,\@abi-omnipotent +.align 32 +__rsaz_512_reducex: + #movq 128+8(%rsp), %rdx # pull $n0 + imulq %r8, %rdx + xorq %rsi, %rsi # cf=0,of=0 + movl \$8, %ecx + jmp .Lreduction_loopx + +.align 32 +.Lreduction_loopx: + mov %r8, %rbx + mulx 0(%rbp), %rax, %r8 + adcx %rbx, %rax + adox %r9, %r8 + + mulx 8(%rbp), %rax, %r9 + adcx %rax, %r8 + adox %r10, %r9 + + mulx 16(%rbp), %rbx, %r10 + adcx %rbx, %r9 + adox %r11, %r10 + + mulx 24(%rbp), %rbx, %r11 + adcx %rbx, %r10 + adox %r12, %r11 + + .byte 0xc4,0x62,0xe3,0xf6,0xa5,0x20,0x00,0x00,0x00 # mulx 32(%rbp), %rbx, %r12 + mov %rdx, %rax + mov %r8, %rdx + adcx %rbx, %r11 + adox %r13, %r12 + + mulx 128+8(%rsp), %rbx, %rdx + mov %rax, %rdx + + mulx 40(%rbp), %rax, %r13 + adcx %rax, %r12 + adox %r14, %r13 + + .byte 0xc4,0x62,0xfb,0xf6,0xb5,0x30,0x00,0x00,0x00 # mulx 48(%rbp), %rax, %r14 + adcx %rax, %r13 + adox %r15, %r14 + + mulx 56(%rbp), %rax, %r15 + mov %rbx, %rdx + adcx %rax, %r14 + adox %rsi, %r15 # %rsi is 0 + adcx %rsi, %r15 # cf=0 + + decl %ecx # of=0 + jne .Lreduction_loopx + + ret +.size __rsaz_512_reducex,.-__rsaz_512_reducex +___ +} +{ # __rsaz_512_subtract + # input: %r8-%r15, %rdi - $out, %rbp - $mod, %rcx - mask + # output: + # clobbers: everything but %rdi, %rsi and %rbp +$code.=<<___; +.type __rsaz_512_subtract,\@abi-omnipotent +.align 32 +__rsaz_512_subtract: + movq %r8, ($out) + movq %r9, 8($out) + movq %r10, 16($out) + movq %r11, 24($out) + movq %r12, 32($out) + movq %r13, 40($out) + movq %r14, 48($out) + movq %r15, 56($out) + + movq 0($mod), %r8 + movq 8($mod), %r9 + negq %r8 + notq %r9 + andq %rcx, %r8 + movq 16($mod), %r10 + andq %rcx, %r9 + notq %r10 + movq 24($mod), %r11 + andq %rcx, %r10 + notq %r11 + movq 32($mod), %r12 + andq %rcx, %r11 + notq %r12 + movq 40($mod), %r13 + andq %rcx, %r12 + notq %r13 + movq 48($mod), %r14 + andq %rcx, %r13 + notq %r14 + movq 56($mod), %r15 + andq %rcx, %r14 + notq %r15 + andq %rcx, %r15 + + addq ($out), %r8 + adcq 8($out), %r9 + adcq 16($out), %r10 + adcq 24($out), %r11 + adcq 32($out), %r12 + adcq 40($out), %r13 + adcq 48($out), %r14 + adcq 56($out), %r15 + + movq %r8, ($out) + movq %r9, 8($out) + movq %r10, 16($out) + movq %r11, 24($out) + movq %r12, 32($out) + movq %r13, 40($out) + movq %r14, 48($out) + movq %r15, 56($out) + + ret +.size __rsaz_512_subtract,.-__rsaz_512_subtract +___ +} +{ # __rsaz_512_mul + # + # input: %rsi - ap, %rbp - bp + # output: + # clobbers: everything +my ($ap,$bp) = ("%rsi","%rbp"); +$code.=<<___; +.type __rsaz_512_mul,\@abi-omnipotent +.align 32 +__rsaz_512_mul: + leaq 8(%rsp), %rdi + + movq ($ap), %rax + mulq %rbx + movq %rax, (%rdi) + movq 8($ap), %rax + movq %rdx, %r8 + + mulq %rbx + addq %rax, %r8 + movq 16($ap), %rax + movq %rdx, %r9 + adcq \$0, %r9 + + mulq %rbx + addq %rax, %r9 + movq 24($ap), %rax + movq %rdx, %r10 + adcq \$0, %r10 + + mulq %rbx + addq %rax, %r10 + movq 32($ap), %rax + movq %rdx, %r11 + adcq \$0, %r11 + + mulq %rbx + addq %rax, %r11 + movq 40($ap), %rax + movq %rdx, %r12 + adcq \$0, %r12 + + mulq %rbx + addq %rax, %r12 + movq 48($ap), %rax + movq %rdx, %r13 + adcq \$0, %r13 + + mulq %rbx + addq %rax, %r13 + movq 56($ap), %rax + movq %rdx, %r14 + adcq \$0, %r14 + + mulq %rbx + addq %rax, %r14 + movq ($ap), %rax + movq %rdx, %r15 + adcq \$0, %r15 + + leaq 8($bp), $bp + leaq 8(%rdi), %rdi + + movl \$7, %ecx + jmp .Loop_mul + +.align 32 +.Loop_mul: + movq ($bp), %rbx + mulq %rbx + addq %rax, %r8 + movq 8($ap), %rax + movq %r8, (%rdi) + movq %rdx, %r8 + adcq \$0, %r8 + + mulq %rbx + addq %rax, %r9 + movq 16($ap), %rax + adcq \$0, %rdx + addq %r9, %r8 + movq %rdx, %r9 + adcq \$0, %r9 + + mulq %rbx + addq %rax, %r10 + movq 24($ap), %rax + adcq \$0, %rdx + addq %r10, %r9 + movq %rdx, %r10 + adcq \$0, %r10 + + mulq %rbx + addq %rax, %r11 + movq 32($ap), %rax + adcq \$0, %rdx + addq %r11, %r10 + movq %rdx, %r11 + adcq \$0, %r11 + + mulq %rbx + addq %rax, %r12 + movq 40($ap), %rax + adcq \$0, %rdx + addq %r12, %r11 + movq %rdx, %r12 + adcq \$0, %r12 + + mulq %rbx + addq %rax, %r13 + movq 48($ap), %rax + adcq \$0, %rdx + addq %r13, %r12 + movq %rdx, %r13 + adcq \$0, %r13 + + mulq %rbx + addq %rax, %r14 + movq 56($ap), %rax + adcq \$0, %rdx + addq %r14, %r13 + movq %rdx, %r14 + leaq 8($bp), $bp + adcq \$0, %r14 + + mulq %rbx + addq %rax, %r15 + movq ($ap), %rax + adcq \$0, %rdx + addq %r15, %r14 + movq %rdx, %r15 + adcq \$0, %r15 + + leaq 8(%rdi), %rdi + + decl %ecx + jnz .Loop_mul + + movq %r8, (%rdi) + movq %r9, 8(%rdi) + movq %r10, 16(%rdi) + movq %r11, 24(%rdi) + movq %r12, 32(%rdi) + movq %r13, 40(%rdi) + movq %r14, 48(%rdi) + movq %r15, 56(%rdi) + + ret +.size __rsaz_512_mul,.-__rsaz_512_mul +___ +} +if ($addx) { + # __rsaz_512_mulx + # + # input: %rsi - ap, %rbp - bp + # output: + # clobbers: everything +my ($ap,$bp,$zero) = ("%rsi","%rbp","%rdi"); +$code.=<<___; +.type __rsaz_512_mulx,\@abi-omnipotent +.align 32 +__rsaz_512_mulx: + mulx ($ap), %rbx, %r8 # initial %rdx preloaded by caller + mov \$-6, %rcx + + mulx 8($ap), %rax, %r9 + movq %rbx, 8(%rsp) + + mulx 16($ap), %rbx, %r10 + adc %rax, %r8 + + mulx 24($ap), %rax, %r11 + adc %rbx, %r9 + + mulx 32($ap), %rbx, %r12 + adc %rax, %r10 + + mulx 40($ap), %rax, %r13 + adc %rbx, %r11 + + mulx 48($ap), %rbx, %r14 + adc %rax, %r12 + + mulx 56($ap), %rax, %r15 + mov 8($bp), %rdx + adc %rbx, %r13 + adc %rax, %r14 + adc \$0, %r15 + + xor $zero, $zero # cf=0,of=0 + jmp .Loop_mulx + +.align 32 +.Loop_mulx: + movq %r8, %rbx + mulx ($ap), %rax, %r8 + adcx %rax, %rbx + adox %r9, %r8 + + mulx 8($ap), %rax, %r9 + adcx %rax, %r8 + adox %r10, %r9 + + mulx 16($ap), %rax, %r10 + adcx %rax, %r9 + adox %r11, %r10 + + mulx 24($ap), %rax, %r11 + adcx %rax, %r10 + adox %r12, %r11 + + .byte 0x3e,0xc4,0x62,0xfb,0xf6,0xa6,0x20,0x00,0x00,0x00 # mulx 32($ap), %rax, %r12 + adcx %rax, %r11 + adox %r13, %r12 + + mulx 40($ap), %rax, %r13 + adcx %rax, %r12 + adox %r14, %r13 + + mulx 48($ap), %rax, %r14 + adcx %rax, %r13 + adox %r15, %r14 + + mulx 56($ap), %rax, %r15 + movq 64($bp,%rcx,8), %rdx + movq %rbx, 8+64-8(%rsp,%rcx,8) + adcx %rax, %r14 + adox $zero, %r15 + adcx $zero, %r15 # cf=0 + + inc %rcx # of=0 + jnz .Loop_mulx + + movq %r8, %rbx + mulx ($ap), %rax, %r8 + adcx %rax, %rbx + adox %r9, %r8 + + .byte 0xc4,0x62,0xfb,0xf6,0x8e,0x08,0x00,0x00,0x00 # mulx 8($ap), %rax, %r9 + adcx %rax, %r8 + adox %r10, %r9 + + .byte 0xc4,0x62,0xfb,0xf6,0x96,0x10,0x00,0x00,0x00 # mulx 16($ap), %rax, %r10 + adcx %rax, %r9 + adox %r11, %r10 + + mulx 24($ap), %rax, %r11 + adcx %rax, %r10 + adox %r12, %r11 + + mulx 32($ap), %rax, %r12 + adcx %rax, %r11 + adox %r13, %r12 + + mulx 40($ap), %rax, %r13 + adcx %rax, %r12 + adox %r14, %r13 + + .byte 0xc4,0x62,0xfb,0xf6,0xb6,0x30,0x00,0x00,0x00 # mulx 48($ap), %rax, %r14 + adcx %rax, %r13 + adox %r15, %r14 + + .byte 0xc4,0x62,0xfb,0xf6,0xbe,0x38,0x00,0x00,0x00 # mulx 56($ap), %rax, %r15 + adcx %rax, %r14 + adox $zero, %r15 + adcx $zero, %r15 + + mov %rbx, 8+64-8(%rsp) + mov %r8, 8+64(%rsp) + mov %r9, 8+64+8(%rsp) + mov %r10, 8+64+16(%rsp) + mov %r11, 8+64+24(%rsp) + mov %r12, 8+64+32(%rsp) + mov %r13, 8+64+40(%rsp) + mov %r14, 8+64+48(%rsp) + mov %r15, 8+64+56(%rsp) + + ret +.size __rsaz_512_mulx,.-__rsaz_512_mulx +___ +} +{ +my ($out,$inp,$power)= $win64 ? ("%rcx","%rdx","%r8d") : ("%rdi","%rsi","%edx"); +$code.=<<___; +.globl rsaz_512_scatter4 +.type rsaz_512_scatter4,\@abi-omnipotent +.align 16 +rsaz_512_scatter4: + leaq ($out,$power,8), $out + movl \$8, %r9d + jmp .Loop_scatter +.align 16 +.Loop_scatter: + movq ($inp), %rax + leaq 8($inp), $inp + movq %rax, ($out) + leaq 128($out), $out + decl %r9d + jnz .Loop_scatter + ret +.size rsaz_512_scatter4,.-rsaz_512_scatter4 + +.globl rsaz_512_gather4 +.type rsaz_512_gather4,\@abi-omnipotent +.align 16 +rsaz_512_gather4: +___ +$code.=<<___ if ($win64); +.LSEH_begin_rsaz_512_gather4: + .byte 0x48,0x81,0xec,0xa8,0x00,0x00,0x00 # sub $0xa8,%rsp + .byte 0x0f,0x29,0x34,0x24 # movaps %xmm6,(%rsp) + .byte 0x0f,0x29,0x7c,0x24,0x10 # movaps %xmm7,0x10(%rsp) + .byte 0x44,0x0f,0x29,0x44,0x24,0x20 # movaps %xmm8,0x20(%rsp) + .byte 0x44,0x0f,0x29,0x4c,0x24,0x30 # movaps %xmm9,0x30(%rsp) + .byte 0x44,0x0f,0x29,0x54,0x24,0x40 # movaps %xmm10,0x40(%rsp) + .byte 0x44,0x0f,0x29,0x5c,0x24,0x50 # movaps %xmm11,0x50(%rsp) + .byte 0x44,0x0f,0x29,0x64,0x24,0x60 # movaps %xmm12,0x60(%rsp) + .byte 0x44,0x0f,0x29,0x6c,0x24,0x70 # movaps %xmm13,0x70(%rsp) + .byte 0x44,0x0f,0x29,0xb4,0x24,0x80,0,0,0 # movaps %xmm14,0x80(%rsp) + .byte 0x44,0x0f,0x29,0xbc,0x24,0x90,0,0,0 # movaps %xmm15,0x90(%rsp) +___ +$code.=<<___; + movd $power,%xmm8 + movdqa .Linc+16(%rip),%xmm1 # 00000002000000020000000200000002 + movdqa .Linc(%rip),%xmm0 # 00000001000000010000000000000000 + + pshufd \$0,%xmm8,%xmm8 # broadcast $power + movdqa %xmm1,%xmm7 + movdqa %xmm1,%xmm2 +___ +######################################################################## +# calculate mask by comparing 0..15 to $power +# +for($i=0;$i<4;$i++) { +$code.=<<___; + paddd %xmm`$i`,%xmm`$i+1` + pcmpeqd %xmm8,%xmm`$i` + movdqa %xmm7,%xmm`$i+3` +___ +} +for(;$i<7;$i++) { +$code.=<<___; + paddd %xmm`$i`,%xmm`$i+1` + pcmpeqd %xmm8,%xmm`$i` +___ +} +$code.=<<___; + pcmpeqd %xmm8,%xmm7 + movl \$8, %r9d + jmp .Loop_gather +.align 16 +.Loop_gather: + movdqa 16*0($inp),%xmm8 + movdqa 16*1($inp),%xmm9 + movdqa 16*2($inp),%xmm10 + movdqa 16*3($inp),%xmm11 + pand %xmm0,%xmm8 + movdqa 16*4($inp),%xmm12 + pand %xmm1,%xmm9 + movdqa 16*5($inp),%xmm13 + pand %xmm2,%xmm10 + movdqa 16*6($inp),%xmm14 + pand %xmm3,%xmm11 + movdqa 16*7($inp),%xmm15 + leaq 128($inp), $inp + pand %xmm4,%xmm12 + pand %xmm5,%xmm13 + pand %xmm6,%xmm14 + pand %xmm7,%xmm15 + por %xmm10,%xmm8 + por %xmm11,%xmm9 + por %xmm12,%xmm8 + por %xmm13,%xmm9 + por %xmm14,%xmm8 + por %xmm15,%xmm9 + + por %xmm9,%xmm8 + pshufd \$0x4e,%xmm8,%xmm9 + por %xmm9,%xmm8 + movq %xmm8,($out) + leaq 8($out), $out + decl %r9d + jnz .Loop_gather +___ +$code.=<<___ if ($win64); + movaps 0x00(%rsp),%xmm6 + movaps 0x10(%rsp),%xmm7 + movaps 0x20(%rsp),%xmm8 + movaps 0x30(%rsp),%xmm9 + movaps 0x40(%rsp),%xmm10 + movaps 0x50(%rsp),%xmm11 + movaps 0x60(%rsp),%xmm12 + movaps 0x70(%rsp),%xmm13 + movaps 0x80(%rsp),%xmm14 + movaps 0x90(%rsp),%xmm15 + add \$0xa8,%rsp +___ +$code.=<<___; + ret +.LSEH_end_rsaz_512_gather4: +.size rsaz_512_gather4,.-rsaz_512_gather4 + +.align 64 +.Linc: + .long 0,0, 1,1 + .long 2,2, 2,2 +___ +} + +# EXCEPTION_DISPOSITION handler (EXCEPTION_RECORD *rec,ULONG64 frame, +# CONTEXT *context,DISPATCHER_CONTEXT *disp) +if ($win64) { +$rec="%rcx"; +$frame="%rdx"; +$context="%r8"; +$disp="%r9"; + +$code.=<<___; +.extern __imp_RtlVirtualUnwind +.type se_handler,\@abi-omnipotent +.align 16 +se_handler: + push %rsi + push %rdi + push %rbx + push %rbp + push %r12 + push %r13 + push %r14 + push %r15 + pushfq + sub \$64,%rsp + + mov 120($context),%rax # pull context->Rax + mov 248($context),%rbx # pull context->Rip + + mov 8($disp),%rsi # disp->ImageBase + mov 56($disp),%r11 # disp->HandlerData + + mov 0(%r11),%r10d # HandlerData[0] + lea (%rsi,%r10),%r10 # end of prologue label + cmp %r10,%rbx # context->Rip<end of prologue label + jb .Lcommon_seh_tail + + mov 152($context),%rax # pull context->Rsp + + mov 4(%r11),%r10d # HandlerData[1] + lea (%rsi,%r10),%r10 # epilogue label + cmp %r10,%rbx # context->Rip>=epilogue label + jae .Lcommon_seh_tail + + lea 128+24+48(%rax),%rax + + lea .Lmul_gather4_epilogue(%rip),%rbx + cmp %r10,%rbx + jne .Lse_not_in_mul_gather4 + + lea 0xb0(%rax),%rax + + lea -48-0xa8(%rax),%rsi + lea 512($context),%rdi + mov \$20,%ecx + .long 0xa548f3fc # cld; rep movsq + +.Lse_not_in_mul_gather4: + mov -8(%rax),%rbx + mov -16(%rax),%rbp + mov -24(%rax),%r12 + mov -32(%rax),%r13 + mov -40(%rax),%r14 + mov -48(%rax),%r15 + mov %rbx,144($context) # restore context->Rbx + mov %rbp,160($context) # restore context->Rbp + mov %r12,216($context) # restore context->R12 + mov %r13,224($context) # restore context->R13 + mov %r14,232($context) # restore context->R14 + mov %r15,240($context) # restore context->R15 + +.Lcommon_seh_tail: + mov 8(%rax),%rdi + mov 16(%rax),%rsi + mov %rax,152($context) # restore context->Rsp + mov %rsi,168($context) # restore context->Rsi + mov %rdi,176($context) # restore context->Rdi + + mov 40($disp),%rdi # disp->ContextRecord + mov $context,%rsi # context + mov \$154,%ecx # sizeof(CONTEXT) + .long 0xa548f3fc # cld; rep movsq + + mov $disp,%rsi + xor %rcx,%rcx # arg1, UNW_FLAG_NHANDLER + mov 8(%rsi),%rdx # arg2, disp->ImageBase + mov 0(%rsi),%r8 # arg3, disp->ControlPc + mov 16(%rsi),%r9 # arg4, disp->FunctionEntry + mov 40(%rsi),%r10 # disp->ContextRecord + lea 56(%rsi),%r11 # &disp->HandlerData + lea 24(%rsi),%r12 # &disp->EstablisherFrame + mov %r10,32(%rsp) # arg5 + mov %r11,40(%rsp) # arg6 + mov %r12,48(%rsp) # arg7 + mov %rcx,56(%rsp) # arg8, (NULL) + call *__imp_RtlVirtualUnwind(%rip) + + mov \$1,%eax # ExceptionContinueSearch + add \$64,%rsp + popfq + pop %r15 + pop %r14 + pop %r13 + pop %r12 + pop %rbp + pop %rbx + pop %rdi + pop %rsi + ret +.size se_handler,.-se_handler + +.section .pdata +.align 4 + .rva .LSEH_begin_rsaz_512_sqr + .rva .LSEH_end_rsaz_512_sqr + .rva .LSEH_info_rsaz_512_sqr + + .rva .LSEH_begin_rsaz_512_mul + .rva .LSEH_end_rsaz_512_mul + .rva .LSEH_info_rsaz_512_mul + + .rva .LSEH_begin_rsaz_512_mul_gather4 + .rva .LSEH_end_rsaz_512_mul_gather4 + .rva .LSEH_info_rsaz_512_mul_gather4 + + .rva .LSEH_begin_rsaz_512_mul_scatter4 + .rva .LSEH_end_rsaz_512_mul_scatter4 + .rva .LSEH_info_rsaz_512_mul_scatter4 + + .rva .LSEH_begin_rsaz_512_mul_by_one + .rva .LSEH_end_rsaz_512_mul_by_one + .rva .LSEH_info_rsaz_512_mul_by_one + + .rva .LSEH_begin_rsaz_512_gather4 + .rva .LSEH_end_rsaz_512_gather4 + .rva .LSEH_info_rsaz_512_gather4 + +.section .xdata +.align 8 +.LSEH_info_rsaz_512_sqr: + .byte 9,0,0,0 + .rva se_handler + .rva .Lsqr_body,.Lsqr_epilogue # HandlerData[] +.LSEH_info_rsaz_512_mul: + .byte 9,0,0,0 + .rva se_handler + .rva .Lmul_body,.Lmul_epilogue # HandlerData[] +.LSEH_info_rsaz_512_mul_gather4: + .byte 9,0,0,0 + .rva se_handler + .rva .Lmul_gather4_body,.Lmul_gather4_epilogue # HandlerData[] +.LSEH_info_rsaz_512_mul_scatter4: + .byte 9,0,0,0 + .rva se_handler + .rva .Lmul_scatter4_body,.Lmul_scatter4_epilogue # HandlerData[] +.LSEH_info_rsaz_512_mul_by_one: + .byte 9,0,0,0 + .rva se_handler + .rva .Lmul_by_one_body,.Lmul_by_one_epilogue # HandlerData[] +.LSEH_info_rsaz_512_gather4: + .byte 0x01,0x46,0x16,0x00 + .byte 0x46,0xf8,0x09,0x00 # vmovaps 0x90(rsp),xmm15 + .byte 0x3d,0xe8,0x08,0x00 # vmovaps 0x80(rsp),xmm14 + .byte 0x34,0xd8,0x07,0x00 # vmovaps 0x70(rsp),xmm13 + .byte 0x2e,0xc8,0x06,0x00 # vmovaps 0x60(rsp),xmm12 + .byte 0x28,0xb8,0x05,0x00 # vmovaps 0x50(rsp),xmm11 + .byte 0x22,0xa8,0x04,0x00 # vmovaps 0x40(rsp),xmm10 + .byte 0x1c,0x98,0x03,0x00 # vmovaps 0x30(rsp),xmm9 + .byte 0x16,0x88,0x02,0x00 # vmovaps 0x20(rsp),xmm8 + .byte 0x10,0x78,0x01,0x00 # vmovaps 0x10(rsp),xmm7 + .byte 0x0b,0x68,0x00,0x00 # vmovaps 0x00(rsp),xmm6 + .byte 0x07,0x01,0x15,0x00 # sub rsp,0xa8 +___ +} + +$code =~ s/\`([^\`]*)\`/eval $1/gem; +print $code; +close STDOUT; |