1 | #! /usr/bin/env perl
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2 | # Copyright 2005-2020 The OpenSSL Project Authors. All Rights Reserved.
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3 | #
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4 | # Licensed under the Apache License 2.0 (the "License"). You may not use
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5 | # this file except in compliance with the License. You can obtain a copy
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6 | # in the file LICENSE in the source distribution or at
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7 | # https://www.openssl.org/source/license.html
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8 |
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9 | #
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10 | # ====================================================================
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11 | # Written by Andy Polyakov <[email protected]> for the OpenSSL
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12 | # project. Rights for redistribution and usage in source and binary
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13 | # forms are granted according to the License.
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14 | # ====================================================================
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15 | #
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16 | # whirlpool_block for x86_64.
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17 | #
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18 | # 2500 cycles per 64-byte input block on AMD64, which is *identical*
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19 | # to 32-bit MMX version executed on same CPU. So why did I bother?
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20 | # Well, it's faster than gcc 3.3.2 generated code by over 50%, and
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21 | # over 80% faster than PathScale 1.4, an "ambitious" commercial
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22 | # compiler. Furthermore it surpasses gcc 3.4.3 by 170% and Sun Studio
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23 | # 10 - by 360%[!]... What is it with x86_64 compilers? It's not the
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24 | # first example when they fail to generate more optimal code, when
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25 | # I believe they had *all* chances to...
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26 | #
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27 | # Note that register and stack frame layout are virtually identical
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28 | # to 32-bit MMX version, except that %r8-15 are used instead of
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29 | # %mm0-8. You can even notice that K[i] and S[i] are loaded to
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30 | # %eax:%ebx as pair of 32-bit values and not as single 64-bit one.
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31 | # This is done in order to avoid 64-bit shift penalties on Intel
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32 | # EM64T core. Speaking of which! I bet it's possible to improve
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33 | # Opteron performance by compressing the table to 2KB and replacing
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34 | # unaligned references with complementary rotations [which would
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35 | # incidentally replace lea instructions], but it would definitely
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36 | # just "kill" EM64T, because it has only 1 shifter/rotator [against
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37 | # 3 on Opteron] and which is *unacceptably* slow with 64-bit
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38 | # operand.
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39 |
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40 | # $output is the last argument if it looks like a file (it has an extension)
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41 | # $flavour is the first argument if it doesn't look like a file
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42 | $output = $#ARGV >= 0 && $ARGV[$#ARGV] =~ m|\.\w+$| ? pop : undef;
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43 | $flavour = $#ARGV >= 0 && $ARGV[0] !~ m|\.| ? shift : undef;
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44 |
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45 | $win64=0; $win64=1 if ($flavour =~ /[nm]asm|mingw64/ || $output =~ /\.asm$/);
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46 |
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47 | $0 =~ m/(.*[\/\\])[^\/\\]+$/; my $dir=$1; my $xlate;
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48 | ( $xlate="${dir}x86_64-xlate.pl" and -f $xlate ) or
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49 | ( $xlate="${dir}../../perlasm/x86_64-xlate.pl" and -f $xlate) or
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50 | die "can't locate x86_64-xlate.pl";
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51 |
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52 | open OUT,"| \"$^X\" \"$xlate\" $flavour \"$output\""
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53 | or die "can't call $xlate: $!";
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54 | *STDOUT=*OUT;
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55 |
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56 | sub L() { $code.=".byte ".join(',',@_)."\n"; }
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57 | sub LL(){ $code.=".byte ".join(',',@_).",".join(',',@_)."\n"; }
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58 |
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59 | @mm=("%r8","%r9","%r10","%r11","%r12","%r13","%r14","%r15");
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60 |
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61 | $func="whirlpool_block";
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62 | $table=".Ltable";
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63 |
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64 | $code=<<___;
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65 | .text
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66 |
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67 | .globl $func
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68 | .type $func,\@function,3
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69 | .align 16
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70 | $func:
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71 | .cfi_startproc
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72 | mov %rsp,%rax
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73 | .cfi_def_cfa_register %rax
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74 | push %rbx
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75 | .cfi_push %rbx
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76 | push %rbp
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77 | .cfi_push %rbp
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78 | push %r12
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79 | .cfi_push %r12
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80 | push %r13
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81 | .cfi_push %r13
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82 | push %r14
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83 | .cfi_push %r14
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84 | push %r15
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85 | .cfi_push %r15
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86 |
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87 | sub \$128+40,%rsp
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88 | and \$-64,%rsp
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89 |
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90 | lea 128(%rsp),%r10
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91 | mov %rdi,0(%r10) # save parameter block
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92 | mov %rsi,8(%r10)
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93 | mov %rdx,16(%r10)
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94 | mov %rax,32(%r10) # saved stack pointer
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95 | .cfi_cfa_expression %rsp+`128+32`,deref,+8
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96 | .Lprologue:
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97 |
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98 | mov %r10,%rbx
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99 | lea $table(%rip),%rbp
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100 |
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101 | xor %rcx,%rcx
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102 | xor %rdx,%rdx
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103 | ___
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104 | for($i=0;$i<8;$i++) { $code.="mov $i*8(%rdi),@mm[$i]\n"; } # L=H
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105 | $code.=".Louterloop:\n";
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106 | for($i=0;$i<8;$i++) { $code.="mov @mm[$i],$i*8(%rsp)\n"; } # K=L
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107 | for($i=0;$i<8;$i++) { $code.="xor $i*8(%rsi),@mm[$i]\n"; } # L^=inp
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108 | for($i=0;$i<8;$i++) { $code.="mov @mm[$i],64+$i*8(%rsp)\n"; } # S=L
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109 | $code.=<<___;
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110 | xor %rsi,%rsi
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111 | mov %rsi,24(%rbx) # zero round counter
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112 | jmp .Lround
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113 | .align 16
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114 | .Lround:
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115 | mov 4096(%rbp,%rsi,8),@mm[0] # rc[r]
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116 | mov 0(%rsp),%eax
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117 | mov 4(%rsp),%ebx
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118 | movz %al,%ecx
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119 | movz %ah,%edx
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120 | ___
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121 | for($i=0;$i<8;$i++) {
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122 | my $func = ($i==0)? "mov" : "xor";
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123 | $code.=<<___;
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124 | shr \$16,%eax
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125 | lea (%rcx,%rcx),%rsi
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126 | movz %al,%ecx
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127 | lea (%rdx,%rdx),%rdi
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128 | movz %ah,%edx
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129 | xor 0(%rbp,%rsi,8),@mm[0]
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130 | $func 7(%rbp,%rdi,8),@mm[1]
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131 | mov $i*8+8(%rsp),%eax # ($i+1)*8
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132 | lea (%rcx,%rcx),%rsi
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133 | movz %bl,%ecx
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134 | lea (%rdx,%rdx),%rdi
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135 | movz %bh,%edx
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136 | $func 6(%rbp,%rsi,8),@mm[2]
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137 | $func 5(%rbp,%rdi,8),@mm[3]
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138 | shr \$16,%ebx
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139 | lea (%rcx,%rcx),%rsi
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140 | movz %bl,%ecx
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141 | lea (%rdx,%rdx),%rdi
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142 | movz %bh,%edx
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143 | $func 4(%rbp,%rsi,8),@mm[4]
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144 | $func 3(%rbp,%rdi,8),@mm[5]
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145 | mov $i*8+8+4(%rsp),%ebx # ($i+1)*8+4
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146 | lea (%rcx,%rcx),%rsi
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147 | movz %al,%ecx
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148 | lea (%rdx,%rdx),%rdi
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149 | movz %ah,%edx
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150 | $func 2(%rbp,%rsi,8),@mm[6]
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151 | $func 1(%rbp,%rdi,8),@mm[7]
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152 | ___
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153 | push(@mm,shift(@mm));
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154 | }
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155 | for($i=0;$i<8;$i++) { $code.="mov @mm[$i],$i*8(%rsp)\n"; } # K=L
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156 | for($i=0;$i<8;$i++) {
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157 | $code.=<<___;
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158 | shr \$16,%eax
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159 | lea (%rcx,%rcx),%rsi
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160 | movz %al,%ecx
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161 | lea (%rdx,%rdx),%rdi
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162 | movz %ah,%edx
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163 | xor 0(%rbp,%rsi,8),@mm[0]
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164 | xor 7(%rbp,%rdi,8),@mm[1]
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165 | `"mov 64+$i*8+8(%rsp),%eax" if($i<7);` # 64+($i+1)*8
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166 | lea (%rcx,%rcx),%rsi
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167 | movz %bl,%ecx
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168 | lea (%rdx,%rdx),%rdi
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169 | movz %bh,%edx
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170 | xor 6(%rbp,%rsi,8),@mm[2]
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171 | xor 5(%rbp,%rdi,8),@mm[3]
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172 | shr \$16,%ebx
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173 | lea (%rcx,%rcx),%rsi
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174 | movz %bl,%ecx
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175 | lea (%rdx,%rdx),%rdi
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176 | movz %bh,%edx
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177 | xor 4(%rbp,%rsi,8),@mm[4]
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178 | xor 3(%rbp,%rdi,8),@mm[5]
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179 | `"mov 64+$i*8+8+4(%rsp),%ebx" if($i<7);` # 64+($i+1)*8+4
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180 | lea (%rcx,%rcx),%rsi
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181 | movz %al,%ecx
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182 | lea (%rdx,%rdx),%rdi
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183 | movz %ah,%edx
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184 | xor 2(%rbp,%rsi,8),@mm[6]
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185 | xor 1(%rbp,%rdi,8),@mm[7]
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186 | ___
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187 | push(@mm,shift(@mm));
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188 | }
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189 | $code.=<<___;
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190 | lea 128(%rsp),%rbx
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191 | mov 24(%rbx),%rsi # pull round counter
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192 | add \$1,%rsi
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193 | cmp \$10,%rsi
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194 | je .Lroundsdone
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195 |
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196 | mov %rsi,24(%rbx) # update round counter
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197 | ___
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198 | for($i=0;$i<8;$i++) { $code.="mov @mm[$i],64+$i*8(%rsp)\n"; } # S=L
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199 | $code.=<<___;
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200 | jmp .Lround
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201 | .align 16
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202 | .Lroundsdone:
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203 | mov 0(%rbx),%rdi # reload argument block
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204 | mov 8(%rbx),%rsi
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205 | mov 16(%rbx),%rax
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206 | ___
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207 | for($i=0;$i<8;$i++) { $code.="xor $i*8(%rsi),@mm[$i]\n"; } # L^=inp
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208 | for($i=0;$i<8;$i++) { $code.="xor $i*8(%rdi),@mm[$i]\n"; } # L^=H
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209 | for($i=0;$i<8;$i++) { $code.="mov @mm[$i],$i*8(%rdi)\n"; } # H=L
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210 | $code.=<<___;
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211 | lea 64(%rsi),%rsi # inp+=64
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212 | sub \$1,%rax # num--
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213 | jz .Lalldone
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214 | mov %rsi,8(%rbx) # update parameter block
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215 | mov %rax,16(%rbx)
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216 | jmp .Louterloop
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217 | .Lalldone:
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218 | mov 32(%rbx),%rsi # restore saved pointer
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219 | .cfi_def_cfa %rsi,8
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220 | mov -48(%rsi),%r15
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221 | .cfi_restore %r15
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222 | mov -40(%rsi),%r14
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223 | .cfi_restore %r14
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224 | mov -32(%rsi),%r13
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225 | .cfi_restore %r13
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226 | mov -24(%rsi),%r12
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227 | .cfi_restore %r12
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228 | mov -16(%rsi),%rbp
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229 | .cfi_restore %rbp
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230 | mov -8(%rsi),%rbx
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231 | .cfi_restore %rbx
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232 | lea (%rsi),%rsp
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233 | .cfi_def_cfa_register %rsp
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234 | .Lepilogue:
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235 | ret
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236 | .cfi_endproc
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237 | .size $func,.-$func
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238 |
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239 | .align 64
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240 | .type $table,\@object
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241 | $table:
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242 | ___
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243 | &LL(0x18,0x18,0x60,0x18,0xc0,0x78,0x30,0xd8);
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244 | &LL(0x23,0x23,0x8c,0x23,0x05,0xaf,0x46,0x26);
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245 | &LL(0xc6,0xc6,0x3f,0xc6,0x7e,0xf9,0x91,0xb8);
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246 | &LL(0xe8,0xe8,0x87,0xe8,0x13,0x6f,0xcd,0xfb);
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247 | &LL(0x87,0x87,0x26,0x87,0x4c,0xa1,0x13,0xcb);
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248 | &LL(0xb8,0xb8,0xda,0xb8,0xa9,0x62,0x6d,0x11);
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249 | &LL(0x01,0x01,0x04,0x01,0x08,0x05,0x02,0x09);
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250 | &LL(0x4f,0x4f,0x21,0x4f,0x42,0x6e,0x9e,0x0d);
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251 | &LL(0x36,0x36,0xd8,0x36,0xad,0xee,0x6c,0x9b);
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252 | &LL(0xa6,0xa6,0xa2,0xa6,0x59,0x04,0x51,0xff);
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253 | &LL(0xd2,0xd2,0x6f,0xd2,0xde,0xbd,0xb9,0x0c);
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254 | &LL(0xf5,0xf5,0xf3,0xf5,0xfb,0x06,0xf7,0x0e);
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255 | &LL(0x79,0x79,0xf9,0x79,0xef,0x80,0xf2,0x96);
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256 | &LL(0x6f,0x6f,0xa1,0x6f,0x5f,0xce,0xde,0x30);
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257 | &LL(0x91,0x91,0x7e,0x91,0xfc,0xef,0x3f,0x6d);
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258 | &LL(0x52,0x52,0x55,0x52,0xaa,0x07,0xa4,0xf8);
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259 | &LL(0x60,0x60,0x9d,0x60,0x27,0xfd,0xc0,0x47);
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260 | &LL(0xbc,0xbc,0xca,0xbc,0x89,0x76,0x65,0x35);
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261 | &LL(0x9b,0x9b,0x56,0x9b,0xac,0xcd,0x2b,0x37);
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262 | &LL(0x8e,0x8e,0x02,0x8e,0x04,0x8c,0x01,0x8a);
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263 | &LL(0xa3,0xa3,0xb6,0xa3,0x71,0x15,0x5b,0xd2);
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264 | &LL(0x0c,0x0c,0x30,0x0c,0x60,0x3c,0x18,0x6c);
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265 | &LL(0x7b,0x7b,0xf1,0x7b,0xff,0x8a,0xf6,0x84);
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266 | &LL(0x35,0x35,0xd4,0x35,0xb5,0xe1,0x6a,0x80);
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267 | &LL(0x1d,0x1d,0x74,0x1d,0xe8,0x69,0x3a,0xf5);
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268 | &LL(0xe0,0xe0,0xa7,0xe0,0x53,0x47,0xdd,0xb3);
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269 | &LL(0xd7,0xd7,0x7b,0xd7,0xf6,0xac,0xb3,0x21);
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270 | &LL(0xc2,0xc2,0x2f,0xc2,0x5e,0xed,0x99,0x9c);
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271 | &LL(0x2e,0x2e,0xb8,0x2e,0x6d,0x96,0x5c,0x43);
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272 | &LL(0x4b,0x4b,0x31,0x4b,0x62,0x7a,0x96,0x29);
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273 | &LL(0xfe,0xfe,0xdf,0xfe,0xa3,0x21,0xe1,0x5d);
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274 | &LL(0x57,0x57,0x41,0x57,0x82,0x16,0xae,0xd5);
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275 | &LL(0x15,0x15,0x54,0x15,0xa8,0x41,0x2a,0xbd);
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276 | &LL(0x77,0x77,0xc1,0x77,0x9f,0xb6,0xee,0xe8);
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277 | &LL(0x37,0x37,0xdc,0x37,0xa5,0xeb,0x6e,0x92);
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278 | &LL(0xe5,0xe5,0xb3,0xe5,0x7b,0x56,0xd7,0x9e);
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279 | &LL(0x9f,0x9f,0x46,0x9f,0x8c,0xd9,0x23,0x13);
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280 | &LL(0xf0,0xf0,0xe7,0xf0,0xd3,0x17,0xfd,0x23);
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281 | &LL(0x4a,0x4a,0x35,0x4a,0x6a,0x7f,0x94,0x20);
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282 | &LL(0xda,0xda,0x4f,0xda,0x9e,0x95,0xa9,0x44);
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283 | &LL(0x58,0x58,0x7d,0x58,0xfa,0x25,0xb0,0xa2);
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284 | &LL(0xc9,0xc9,0x03,0xc9,0x06,0xca,0x8f,0xcf);
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285 | &LL(0x29,0x29,0xa4,0x29,0x55,0x8d,0x52,0x7c);
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286 | &LL(0x0a,0x0a,0x28,0x0a,0x50,0x22,0x14,0x5a);
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287 | &LL(0xb1,0xb1,0xfe,0xb1,0xe1,0x4f,0x7f,0x50);
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288 | &LL(0xa0,0xa0,0xba,0xa0,0x69,0x1a,0x5d,0xc9);
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289 | &LL(0x6b,0x6b,0xb1,0x6b,0x7f,0xda,0xd6,0x14);
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290 | &LL(0x85,0x85,0x2e,0x85,0x5c,0xab,0x17,0xd9);
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291 | &LL(0xbd,0xbd,0xce,0xbd,0x81,0x73,0x67,0x3c);
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292 | &LL(0x5d,0x5d,0x69,0x5d,0xd2,0x34,0xba,0x8f);
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293 | &LL(0x10,0x10,0x40,0x10,0x80,0x50,0x20,0x90);
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294 | &LL(0xf4,0xf4,0xf7,0xf4,0xf3,0x03,0xf5,0x07);
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295 | &LL(0xcb,0xcb,0x0b,0xcb,0x16,0xc0,0x8b,0xdd);
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296 | &LL(0x3e,0x3e,0xf8,0x3e,0xed,0xc6,0x7c,0xd3);
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297 | &LL(0x05,0x05,0x14,0x05,0x28,0x11,0x0a,0x2d);
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298 | &LL(0x67,0x67,0x81,0x67,0x1f,0xe6,0xce,0x78);
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299 | &LL(0xe4,0xe4,0xb7,0xe4,0x73,0x53,0xd5,0x97);
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300 | &LL(0x27,0x27,0x9c,0x27,0x25,0xbb,0x4e,0x02);
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301 | &LL(0x41,0x41,0x19,0x41,0x32,0x58,0x82,0x73);
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302 | &LL(0x8b,0x8b,0x16,0x8b,0x2c,0x9d,0x0b,0xa7);
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303 | &LL(0xa7,0xa7,0xa6,0xa7,0x51,0x01,0x53,0xf6);
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304 | &LL(0x7d,0x7d,0xe9,0x7d,0xcf,0x94,0xfa,0xb2);
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305 | &LL(0x95,0x95,0x6e,0x95,0xdc,0xfb,0x37,0x49);
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306 | &LL(0xd8,0xd8,0x47,0xd8,0x8e,0x9f,0xad,0x56);
|
---|
307 | &LL(0xfb,0xfb,0xcb,0xfb,0x8b,0x30,0xeb,0x70);
|
---|
308 | &LL(0xee,0xee,0x9f,0xee,0x23,0x71,0xc1,0xcd);
|
---|
309 | &LL(0x7c,0x7c,0xed,0x7c,0xc7,0x91,0xf8,0xbb);
|
---|
310 | &LL(0x66,0x66,0x85,0x66,0x17,0xe3,0xcc,0x71);
|
---|
311 | &LL(0xdd,0xdd,0x53,0xdd,0xa6,0x8e,0xa7,0x7b);
|
---|
312 | &LL(0x17,0x17,0x5c,0x17,0xb8,0x4b,0x2e,0xaf);
|
---|
313 | &LL(0x47,0x47,0x01,0x47,0x02,0x46,0x8e,0x45);
|
---|
314 | &LL(0x9e,0x9e,0x42,0x9e,0x84,0xdc,0x21,0x1a);
|
---|
315 | &LL(0xca,0xca,0x0f,0xca,0x1e,0xc5,0x89,0xd4);
|
---|
316 | &LL(0x2d,0x2d,0xb4,0x2d,0x75,0x99,0x5a,0x58);
|
---|
317 | &LL(0xbf,0xbf,0xc6,0xbf,0x91,0x79,0x63,0x2e);
|
---|
318 | &LL(0x07,0x07,0x1c,0x07,0x38,0x1b,0x0e,0x3f);
|
---|
319 | &LL(0xad,0xad,0x8e,0xad,0x01,0x23,0x47,0xac);
|
---|
320 | &LL(0x5a,0x5a,0x75,0x5a,0xea,0x2f,0xb4,0xb0);
|
---|
321 | &LL(0x83,0x83,0x36,0x83,0x6c,0xb5,0x1b,0xef);
|
---|
322 | &LL(0x33,0x33,0xcc,0x33,0x85,0xff,0x66,0xb6);
|
---|
323 | &LL(0x63,0x63,0x91,0x63,0x3f,0xf2,0xc6,0x5c);
|
---|
324 | &LL(0x02,0x02,0x08,0x02,0x10,0x0a,0x04,0x12);
|
---|
325 | &LL(0xaa,0xaa,0x92,0xaa,0x39,0x38,0x49,0x93);
|
---|
326 | &LL(0x71,0x71,0xd9,0x71,0xaf,0xa8,0xe2,0xde);
|
---|
327 | &LL(0xc8,0xc8,0x07,0xc8,0x0e,0xcf,0x8d,0xc6);
|
---|
328 | &LL(0x19,0x19,0x64,0x19,0xc8,0x7d,0x32,0xd1);
|
---|
329 | &LL(0x49,0x49,0x39,0x49,0x72,0x70,0x92,0x3b);
|
---|
330 | &LL(0xd9,0xd9,0x43,0xd9,0x86,0x9a,0xaf,0x5f);
|
---|
331 | &LL(0xf2,0xf2,0xef,0xf2,0xc3,0x1d,0xf9,0x31);
|
---|
332 | &LL(0xe3,0xe3,0xab,0xe3,0x4b,0x48,0xdb,0xa8);
|
---|
333 | &LL(0x5b,0x5b,0x71,0x5b,0xe2,0x2a,0xb6,0xb9);
|
---|
334 | &LL(0x88,0x88,0x1a,0x88,0x34,0x92,0x0d,0xbc);
|
---|
335 | &LL(0x9a,0x9a,0x52,0x9a,0xa4,0xc8,0x29,0x3e);
|
---|
336 | &LL(0x26,0x26,0x98,0x26,0x2d,0xbe,0x4c,0x0b);
|
---|
337 | &LL(0x32,0x32,0xc8,0x32,0x8d,0xfa,0x64,0xbf);
|
---|
338 | &LL(0xb0,0xb0,0xfa,0xb0,0xe9,0x4a,0x7d,0x59);
|
---|
339 | &LL(0xe9,0xe9,0x83,0xe9,0x1b,0x6a,0xcf,0xf2);
|
---|
340 | &LL(0x0f,0x0f,0x3c,0x0f,0x78,0x33,0x1e,0x77);
|
---|
341 | &LL(0xd5,0xd5,0x73,0xd5,0xe6,0xa6,0xb7,0x33);
|
---|
342 | &LL(0x80,0x80,0x3a,0x80,0x74,0xba,0x1d,0xf4);
|
---|
343 | &LL(0xbe,0xbe,0xc2,0xbe,0x99,0x7c,0x61,0x27);
|
---|
344 | &LL(0xcd,0xcd,0x13,0xcd,0x26,0xde,0x87,0xeb);
|
---|
345 | &LL(0x34,0x34,0xd0,0x34,0xbd,0xe4,0x68,0x89);
|
---|
346 | &LL(0x48,0x48,0x3d,0x48,0x7a,0x75,0x90,0x32);
|
---|
347 | &LL(0xff,0xff,0xdb,0xff,0xab,0x24,0xe3,0x54);
|
---|
348 | &LL(0x7a,0x7a,0xf5,0x7a,0xf7,0x8f,0xf4,0x8d);
|
---|
349 | &LL(0x90,0x90,0x7a,0x90,0xf4,0xea,0x3d,0x64);
|
---|
350 | &LL(0x5f,0x5f,0x61,0x5f,0xc2,0x3e,0xbe,0x9d);
|
---|
351 | &LL(0x20,0x20,0x80,0x20,0x1d,0xa0,0x40,0x3d);
|
---|
352 | &LL(0x68,0x68,0xbd,0x68,0x67,0xd5,0xd0,0x0f);
|
---|
353 | &LL(0x1a,0x1a,0x68,0x1a,0xd0,0x72,0x34,0xca);
|
---|
354 | &LL(0xae,0xae,0x82,0xae,0x19,0x2c,0x41,0xb7);
|
---|
355 | &LL(0xb4,0xb4,0xea,0xb4,0xc9,0x5e,0x75,0x7d);
|
---|
356 | &LL(0x54,0x54,0x4d,0x54,0x9a,0x19,0xa8,0xce);
|
---|
357 | &LL(0x93,0x93,0x76,0x93,0xec,0xe5,0x3b,0x7f);
|
---|
358 | &LL(0x22,0x22,0x88,0x22,0x0d,0xaa,0x44,0x2f);
|
---|
359 | &LL(0x64,0x64,0x8d,0x64,0x07,0xe9,0xc8,0x63);
|
---|
360 | &LL(0xf1,0xf1,0xe3,0xf1,0xdb,0x12,0xff,0x2a);
|
---|
361 | &LL(0x73,0x73,0xd1,0x73,0xbf,0xa2,0xe6,0xcc);
|
---|
362 | &LL(0x12,0x12,0x48,0x12,0x90,0x5a,0x24,0x82);
|
---|
363 | &LL(0x40,0x40,0x1d,0x40,0x3a,0x5d,0x80,0x7a);
|
---|
364 | &LL(0x08,0x08,0x20,0x08,0x40,0x28,0x10,0x48);
|
---|
365 | &LL(0xc3,0xc3,0x2b,0xc3,0x56,0xe8,0x9b,0x95);
|
---|
366 | &LL(0xec,0xec,0x97,0xec,0x33,0x7b,0xc5,0xdf);
|
---|
367 | &LL(0xdb,0xdb,0x4b,0xdb,0x96,0x90,0xab,0x4d);
|
---|
368 | &LL(0xa1,0xa1,0xbe,0xa1,0x61,0x1f,0x5f,0xc0);
|
---|
369 | &LL(0x8d,0x8d,0x0e,0x8d,0x1c,0x83,0x07,0x91);
|
---|
370 | &LL(0x3d,0x3d,0xf4,0x3d,0xf5,0xc9,0x7a,0xc8);
|
---|
371 | &LL(0x97,0x97,0x66,0x97,0xcc,0xf1,0x33,0x5b);
|
---|
372 | &LL(0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);
|
---|
373 | &LL(0xcf,0xcf,0x1b,0xcf,0x36,0xd4,0x83,0xf9);
|
---|
374 | &LL(0x2b,0x2b,0xac,0x2b,0x45,0x87,0x56,0x6e);
|
---|
375 | &LL(0x76,0x76,0xc5,0x76,0x97,0xb3,0xec,0xe1);
|
---|
376 | &LL(0x82,0x82,0x32,0x82,0x64,0xb0,0x19,0xe6);
|
---|
377 | &LL(0xd6,0xd6,0x7f,0xd6,0xfe,0xa9,0xb1,0x28);
|
---|
378 | &LL(0x1b,0x1b,0x6c,0x1b,0xd8,0x77,0x36,0xc3);
|
---|
379 | &LL(0xb5,0xb5,0xee,0xb5,0xc1,0x5b,0x77,0x74);
|
---|
380 | &LL(0xaf,0xaf,0x86,0xaf,0x11,0x29,0x43,0xbe);
|
---|
381 | &LL(0x6a,0x6a,0xb5,0x6a,0x77,0xdf,0xd4,0x1d);
|
---|
382 | &LL(0x50,0x50,0x5d,0x50,0xba,0x0d,0xa0,0xea);
|
---|
383 | &LL(0x45,0x45,0x09,0x45,0x12,0x4c,0x8a,0x57);
|
---|
384 | &LL(0xf3,0xf3,0xeb,0xf3,0xcb,0x18,0xfb,0x38);
|
---|
385 | &LL(0x30,0x30,0xc0,0x30,0x9d,0xf0,0x60,0xad);
|
---|
386 | &LL(0xef,0xef,0x9b,0xef,0x2b,0x74,0xc3,0xc4);
|
---|
387 | &LL(0x3f,0x3f,0xfc,0x3f,0xe5,0xc3,0x7e,0xda);
|
---|
388 | &LL(0x55,0x55,0x49,0x55,0x92,0x1c,0xaa,0xc7);
|
---|
389 | &LL(0xa2,0xa2,0xb2,0xa2,0x79,0x10,0x59,0xdb);
|
---|
390 | &LL(0xea,0xea,0x8f,0xea,0x03,0x65,0xc9,0xe9);
|
---|
391 | &LL(0x65,0x65,0x89,0x65,0x0f,0xec,0xca,0x6a);
|
---|
392 | &LL(0xba,0xba,0xd2,0xba,0xb9,0x68,0x69,0x03);
|
---|
393 | &LL(0x2f,0x2f,0xbc,0x2f,0x65,0x93,0x5e,0x4a);
|
---|
394 | &LL(0xc0,0xc0,0x27,0xc0,0x4e,0xe7,0x9d,0x8e);
|
---|
395 | &LL(0xde,0xde,0x5f,0xde,0xbe,0x81,0xa1,0x60);
|
---|
396 | &LL(0x1c,0x1c,0x70,0x1c,0xe0,0x6c,0x38,0xfc);
|
---|
397 | &LL(0xfd,0xfd,0xd3,0xfd,0xbb,0x2e,0xe7,0x46);
|
---|
398 | &LL(0x4d,0x4d,0x29,0x4d,0x52,0x64,0x9a,0x1f);
|
---|
399 | &LL(0x92,0x92,0x72,0x92,0xe4,0xe0,0x39,0x76);
|
---|
400 | &LL(0x75,0x75,0xc9,0x75,0x8f,0xbc,0xea,0xfa);
|
---|
401 | &LL(0x06,0x06,0x18,0x06,0x30,0x1e,0x0c,0x36);
|
---|
402 | &LL(0x8a,0x8a,0x12,0x8a,0x24,0x98,0x09,0xae);
|
---|
403 | &LL(0xb2,0xb2,0xf2,0xb2,0xf9,0x40,0x79,0x4b);
|
---|
404 | &LL(0xe6,0xe6,0xbf,0xe6,0x63,0x59,0xd1,0x85);
|
---|
405 | &LL(0x0e,0x0e,0x38,0x0e,0x70,0x36,0x1c,0x7e);
|
---|
406 | &LL(0x1f,0x1f,0x7c,0x1f,0xf8,0x63,0x3e,0xe7);
|
---|
407 | &LL(0x62,0x62,0x95,0x62,0x37,0xf7,0xc4,0x55);
|
---|
408 | &LL(0xd4,0xd4,0x77,0xd4,0xee,0xa3,0xb5,0x3a);
|
---|
409 | &LL(0xa8,0xa8,0x9a,0xa8,0x29,0x32,0x4d,0x81);
|
---|
410 | &LL(0x96,0x96,0x62,0x96,0xc4,0xf4,0x31,0x52);
|
---|
411 | &LL(0xf9,0xf9,0xc3,0xf9,0x9b,0x3a,0xef,0x62);
|
---|
412 | &LL(0xc5,0xc5,0x33,0xc5,0x66,0xf6,0x97,0xa3);
|
---|
413 | &LL(0x25,0x25,0x94,0x25,0x35,0xb1,0x4a,0x10);
|
---|
414 | &LL(0x59,0x59,0x79,0x59,0xf2,0x20,0xb2,0xab);
|
---|
415 | &LL(0x84,0x84,0x2a,0x84,0x54,0xae,0x15,0xd0);
|
---|
416 | &LL(0x72,0x72,0xd5,0x72,0xb7,0xa7,0xe4,0xc5);
|
---|
417 | &LL(0x39,0x39,0xe4,0x39,0xd5,0xdd,0x72,0xec);
|
---|
418 | &LL(0x4c,0x4c,0x2d,0x4c,0x5a,0x61,0x98,0x16);
|
---|
419 | &LL(0x5e,0x5e,0x65,0x5e,0xca,0x3b,0xbc,0x94);
|
---|
420 | &LL(0x78,0x78,0xfd,0x78,0xe7,0x85,0xf0,0x9f);
|
---|
421 | &LL(0x38,0x38,0xe0,0x38,0xdd,0xd8,0x70,0xe5);
|
---|
422 | &LL(0x8c,0x8c,0x0a,0x8c,0x14,0x86,0x05,0x98);
|
---|
423 | &LL(0xd1,0xd1,0x63,0xd1,0xc6,0xb2,0xbf,0x17);
|
---|
424 | &LL(0xa5,0xa5,0xae,0xa5,0x41,0x0b,0x57,0xe4);
|
---|
425 | &LL(0xe2,0xe2,0xaf,0xe2,0x43,0x4d,0xd9,0xa1);
|
---|
426 | &LL(0x61,0x61,0x99,0x61,0x2f,0xf8,0xc2,0x4e);
|
---|
427 | &LL(0xb3,0xb3,0xf6,0xb3,0xf1,0x45,0x7b,0x42);
|
---|
428 | &LL(0x21,0x21,0x84,0x21,0x15,0xa5,0x42,0x34);
|
---|
429 | &LL(0x9c,0x9c,0x4a,0x9c,0x94,0xd6,0x25,0x08);
|
---|
430 | &LL(0x1e,0x1e,0x78,0x1e,0xf0,0x66,0x3c,0xee);
|
---|
431 | &LL(0x43,0x43,0x11,0x43,0x22,0x52,0x86,0x61);
|
---|
432 | &LL(0xc7,0xc7,0x3b,0xc7,0x76,0xfc,0x93,0xb1);
|
---|
433 | &LL(0xfc,0xfc,0xd7,0xfc,0xb3,0x2b,0xe5,0x4f);
|
---|
434 | &LL(0x04,0x04,0x10,0x04,0x20,0x14,0x08,0x24);
|
---|
435 | &LL(0x51,0x51,0x59,0x51,0xb2,0x08,0xa2,0xe3);
|
---|
436 | &LL(0x99,0x99,0x5e,0x99,0xbc,0xc7,0x2f,0x25);
|
---|
437 | &LL(0x6d,0x6d,0xa9,0x6d,0x4f,0xc4,0xda,0x22);
|
---|
438 | &LL(0x0d,0x0d,0x34,0x0d,0x68,0x39,0x1a,0x65);
|
---|
439 | &LL(0xfa,0xfa,0xcf,0xfa,0x83,0x35,0xe9,0x79);
|
---|
440 | &LL(0xdf,0xdf,0x5b,0xdf,0xb6,0x84,0xa3,0x69);
|
---|
441 | &LL(0x7e,0x7e,0xe5,0x7e,0xd7,0x9b,0xfc,0xa9);
|
---|
442 | &LL(0x24,0x24,0x90,0x24,0x3d,0xb4,0x48,0x19);
|
---|
443 | &LL(0x3b,0x3b,0xec,0x3b,0xc5,0xd7,0x76,0xfe);
|
---|
444 | &LL(0xab,0xab,0x96,0xab,0x31,0x3d,0x4b,0x9a);
|
---|
445 | &LL(0xce,0xce,0x1f,0xce,0x3e,0xd1,0x81,0xf0);
|
---|
446 | &LL(0x11,0x11,0x44,0x11,0x88,0x55,0x22,0x99);
|
---|
447 | &LL(0x8f,0x8f,0x06,0x8f,0x0c,0x89,0x03,0x83);
|
---|
448 | &LL(0x4e,0x4e,0x25,0x4e,0x4a,0x6b,0x9c,0x04);
|
---|
449 | &LL(0xb7,0xb7,0xe6,0xb7,0xd1,0x51,0x73,0x66);
|
---|
450 | &LL(0xeb,0xeb,0x8b,0xeb,0x0b,0x60,0xcb,0xe0);
|
---|
451 | &LL(0x3c,0x3c,0xf0,0x3c,0xfd,0xcc,0x78,0xc1);
|
---|
452 | &LL(0x81,0x81,0x3e,0x81,0x7c,0xbf,0x1f,0xfd);
|
---|
453 | &LL(0x94,0x94,0x6a,0x94,0xd4,0xfe,0x35,0x40);
|
---|
454 | &LL(0xf7,0xf7,0xfb,0xf7,0xeb,0x0c,0xf3,0x1c);
|
---|
455 | &LL(0xb9,0xb9,0xde,0xb9,0xa1,0x67,0x6f,0x18);
|
---|
456 | &LL(0x13,0x13,0x4c,0x13,0x98,0x5f,0x26,0x8b);
|
---|
457 | &LL(0x2c,0x2c,0xb0,0x2c,0x7d,0x9c,0x58,0x51);
|
---|
458 | &LL(0xd3,0xd3,0x6b,0xd3,0xd6,0xb8,0xbb,0x05);
|
---|
459 | &LL(0xe7,0xe7,0xbb,0xe7,0x6b,0x5c,0xd3,0x8c);
|
---|
460 | &LL(0x6e,0x6e,0xa5,0x6e,0x57,0xcb,0xdc,0x39);
|
---|
461 | &LL(0xc4,0xc4,0x37,0xc4,0x6e,0xf3,0x95,0xaa);
|
---|
462 | &LL(0x03,0x03,0x0c,0x03,0x18,0x0f,0x06,0x1b);
|
---|
463 | &LL(0x56,0x56,0x45,0x56,0x8a,0x13,0xac,0xdc);
|
---|
464 | &LL(0x44,0x44,0x0d,0x44,0x1a,0x49,0x88,0x5e);
|
---|
465 | &LL(0x7f,0x7f,0xe1,0x7f,0xdf,0x9e,0xfe,0xa0);
|
---|
466 | &LL(0xa9,0xa9,0x9e,0xa9,0x21,0x37,0x4f,0x88);
|
---|
467 | &LL(0x2a,0x2a,0xa8,0x2a,0x4d,0x82,0x54,0x67);
|
---|
468 | &LL(0xbb,0xbb,0xd6,0xbb,0xb1,0x6d,0x6b,0x0a);
|
---|
469 | &LL(0xc1,0xc1,0x23,0xc1,0x46,0xe2,0x9f,0x87);
|
---|
470 | &LL(0x53,0x53,0x51,0x53,0xa2,0x02,0xa6,0xf1);
|
---|
471 | &LL(0xdc,0xdc,0x57,0xdc,0xae,0x8b,0xa5,0x72);
|
---|
472 | &LL(0x0b,0x0b,0x2c,0x0b,0x58,0x27,0x16,0x53);
|
---|
473 | &LL(0x9d,0x9d,0x4e,0x9d,0x9c,0xd3,0x27,0x01);
|
---|
474 | &LL(0x6c,0x6c,0xad,0x6c,0x47,0xc1,0xd8,0x2b);
|
---|
475 | &LL(0x31,0x31,0xc4,0x31,0x95,0xf5,0x62,0xa4);
|
---|
476 | &LL(0x74,0x74,0xcd,0x74,0x87,0xb9,0xe8,0xf3);
|
---|
477 | &LL(0xf6,0xf6,0xff,0xf6,0xe3,0x09,0xf1,0x15);
|
---|
478 | &LL(0x46,0x46,0x05,0x46,0x0a,0x43,0x8c,0x4c);
|
---|
479 | &LL(0xac,0xac,0x8a,0xac,0x09,0x26,0x45,0xa5);
|
---|
480 | &LL(0x89,0x89,0x1e,0x89,0x3c,0x97,0x0f,0xb5);
|
---|
481 | &LL(0x14,0x14,0x50,0x14,0xa0,0x44,0x28,0xb4);
|
---|
482 | &LL(0xe1,0xe1,0xa3,0xe1,0x5b,0x42,0xdf,0xba);
|
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483 | &LL(0x16,0x16,0x58,0x16,0xb0,0x4e,0x2c,0xa6);
|
---|
484 | &LL(0x3a,0x3a,0xe8,0x3a,0xcd,0xd2,0x74,0xf7);
|
---|
485 | &LL(0x69,0x69,0xb9,0x69,0x6f,0xd0,0xd2,0x06);
|
---|
486 | &LL(0x09,0x09,0x24,0x09,0x48,0x2d,0x12,0x41);
|
---|
487 | &LL(0x70,0x70,0xdd,0x70,0xa7,0xad,0xe0,0xd7);
|
---|
488 | &LL(0xb6,0xb6,0xe2,0xb6,0xd9,0x54,0x71,0x6f);
|
---|
489 | &LL(0xd0,0xd0,0x67,0xd0,0xce,0xb7,0xbd,0x1e);
|
---|
490 | &LL(0xed,0xed,0x93,0xed,0x3b,0x7e,0xc7,0xd6);
|
---|
491 | &LL(0xcc,0xcc,0x17,0xcc,0x2e,0xdb,0x85,0xe2);
|
---|
492 | &LL(0x42,0x42,0x15,0x42,0x2a,0x57,0x84,0x68);
|
---|
493 | &LL(0x98,0x98,0x5a,0x98,0xb4,0xc2,0x2d,0x2c);
|
---|
494 | &LL(0xa4,0xa4,0xaa,0xa4,0x49,0x0e,0x55,0xed);
|
---|
495 | &LL(0x28,0x28,0xa0,0x28,0x5d,0x88,0x50,0x75);
|
---|
496 | &LL(0x5c,0x5c,0x6d,0x5c,0xda,0x31,0xb8,0x86);
|
---|
497 | &LL(0xf8,0xf8,0xc7,0xf8,0x93,0x3f,0xed,0x6b);
|
---|
498 | &LL(0x86,0x86,0x22,0x86,0x44,0xa4,0x11,0xc2);
|
---|
499 |
|
---|
500 | &L(0x18,0x23,0xc6,0xe8,0x87,0xb8,0x01,0x4f); # rc[ROUNDS]
|
---|
501 | &L(0x36,0xa6,0xd2,0xf5,0x79,0x6f,0x91,0x52);
|
---|
502 | &L(0x60,0xbc,0x9b,0x8e,0xa3,0x0c,0x7b,0x35);
|
---|
503 | &L(0x1d,0xe0,0xd7,0xc2,0x2e,0x4b,0xfe,0x57);
|
---|
504 | &L(0x15,0x77,0x37,0xe5,0x9f,0xf0,0x4a,0xda);
|
---|
505 | &L(0x58,0xc9,0x29,0x0a,0xb1,0xa0,0x6b,0x85);
|
---|
506 | &L(0xbd,0x5d,0x10,0xf4,0xcb,0x3e,0x05,0x67);
|
---|
507 | &L(0xe4,0x27,0x41,0x8b,0xa7,0x7d,0x95,0xd8);
|
---|
508 | &L(0xfb,0xee,0x7c,0x66,0xdd,0x17,0x47,0x9e);
|
---|
509 | &L(0xca,0x2d,0xbf,0x07,0xad,0x5a,0x83,0x33);
|
---|
510 |
|
---|
511 | # EXCEPTION_DISPOSITION handler (EXCEPTION_RECORD *rec,ULONG64 frame,
|
---|
512 | # CONTEXT *context,DISPATCHER_CONTEXT *disp)
|
---|
513 | if ($win64) {
|
---|
514 | $rec="%rcx";
|
---|
515 | $frame="%rdx";
|
---|
516 | $context="%r8";
|
---|
517 | $disp="%r9";
|
---|
518 |
|
---|
519 | $code.=<<___;
|
---|
520 | .extern __imp_RtlVirtualUnwind
|
---|
521 | .type se_handler,\@abi-omnipotent
|
---|
522 | .align 16
|
---|
523 | se_handler:
|
---|
524 | push %rsi
|
---|
525 | push %rdi
|
---|
526 | push %rbx
|
---|
527 | push %rbp
|
---|
528 | push %r12
|
---|
529 | push %r13
|
---|
530 | push %r14
|
---|
531 | push %r15
|
---|
532 | pushfq
|
---|
533 | sub \$64,%rsp
|
---|
534 |
|
---|
535 | mov 120($context),%rax # pull context->Rax
|
---|
536 | mov 248($context),%rbx # pull context->Rip
|
---|
537 |
|
---|
538 | lea .Lprologue(%rip),%r10
|
---|
539 | cmp %r10,%rbx # context->Rip<.Lprologue
|
---|
540 | jb .Lin_prologue
|
---|
541 |
|
---|
542 | mov 152($context),%rax # pull context->Rsp
|
---|
543 |
|
---|
544 | lea .Lepilogue(%rip),%r10
|
---|
545 | cmp %r10,%rbx # context->Rip>=.Lepilogue
|
---|
546 | jae .Lin_prologue
|
---|
547 |
|
---|
548 | mov 128+32(%rax),%rax # pull saved stack pointer
|
---|
549 |
|
---|
550 | mov -8(%rax),%rbx
|
---|
551 | mov -16(%rax),%rbp
|
---|
552 | mov -24(%rax),%r12
|
---|
553 | mov -32(%rax),%r13
|
---|
554 | mov -40(%rax),%r14
|
---|
555 | mov -48(%rax),%r15
|
---|
556 | mov %rbx,144($context) # restore context->Rbx
|
---|
557 | mov %rbp,160($context) # restore context->Rbp
|
---|
558 | mov %r12,216($context) # restore context->R12
|
---|
559 | mov %r13,224($context) # restore context->R13
|
---|
560 | mov %r14,232($context) # restore context->R14
|
---|
561 | mov %r15,240($context) # restore context->R15
|
---|
562 |
|
---|
563 | .Lin_prologue:
|
---|
564 | mov 8(%rax),%rdi
|
---|
565 | mov 16(%rax),%rsi
|
---|
566 | mov %rax,152($context) # restore context->Rsp
|
---|
567 | mov %rsi,168($context) # restore context->Rsi
|
---|
568 | mov %rdi,176($context) # restore context->Rdi
|
---|
569 |
|
---|
570 | mov 40($disp),%rdi # disp->ContextRecord
|
---|
571 | mov $context,%rsi # context
|
---|
572 | mov \$154,%ecx # sizeof(CONTEXT)
|
---|
573 | .long 0xa548f3fc # cld; rep movsq
|
---|
574 |
|
---|
575 | mov $disp,%rsi
|
---|
576 | xor %rcx,%rcx # arg1, UNW_FLAG_NHANDLER
|
---|
577 | mov 8(%rsi),%rdx # arg2, disp->ImageBase
|
---|
578 | mov 0(%rsi),%r8 # arg3, disp->ControlPc
|
---|
579 | mov 16(%rsi),%r9 # arg4, disp->FunctionEntry
|
---|
580 | mov 40(%rsi),%r10 # disp->ContextRecord
|
---|
581 | lea 56(%rsi),%r11 # &disp->HandlerData
|
---|
582 | lea 24(%rsi),%r12 # &disp->EstablisherFrame
|
---|
583 | mov %r10,32(%rsp) # arg5
|
---|
584 | mov %r11,40(%rsp) # arg6
|
---|
585 | mov %r12,48(%rsp) # arg7
|
---|
586 | mov %rcx,56(%rsp) # arg8, (NULL)
|
---|
587 | call *__imp_RtlVirtualUnwind(%rip)
|
---|
588 |
|
---|
589 | mov \$1,%eax # ExceptionContinueSearch
|
---|
590 | add \$64,%rsp
|
---|
591 | popfq
|
---|
592 | pop %r15
|
---|
593 | pop %r14
|
---|
594 | pop %r13
|
---|
595 | pop %r12
|
---|
596 | pop %rbp
|
---|
597 | pop %rbx
|
---|
598 | pop %rdi
|
---|
599 | pop %rsi
|
---|
600 | ret
|
---|
601 | .size se_handler,.-se_handler
|
---|
602 |
|
---|
603 | .section .pdata
|
---|
604 | .align 4
|
---|
605 | .rva .LSEH_begin_$func
|
---|
606 | .rva .LSEH_end_$func
|
---|
607 | .rva .LSEH_info_$func
|
---|
608 |
|
---|
609 | .section .xdata
|
---|
610 | .align 8
|
---|
611 | .LSEH_info_$func:
|
---|
612 | .byte 9,0,0,0
|
---|
613 | .rva se_handler
|
---|
614 | ___
|
---|
615 | }
|
---|
616 |
|
---|
617 | $code =~ s/\`([^\`]*)\`/eval $1/gem;
|
---|
618 | print $code;
|
---|
619 | close STDOUT or die "error closing STDOUT: $!";
|
---|