1 | #! /usr/bin/env perl
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2 | # Copyright 2009-2020 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. The module is, however, dual licensed under OpenSSL and
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13 | # CRYPTOGAMS licenses depending on where you obtain it. For further
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14 | # details see http://www.openssl.org/~appro/cryptogams/.
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15 | # ====================================================================
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16 |
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17 | # AES for PA-RISC.
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18 | #
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19 | # June 2009.
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20 | #
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21 | # The module is mechanical transliteration of aes-sparcv9.pl, but with
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22 | # a twist: S-boxes are compressed even further down to 1K+256B. On
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23 | # PA-7100LC performance is ~40% better than gcc 3.2 generated code and
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24 | # is about 33 cycles per byte processed with 128-bit key. Newer CPUs
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25 | # perform at 16 cycles per byte. It's not faster than code generated
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26 | # by vendor compiler, but recall that it has compressed S-boxes, which
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27 | # requires extra processing.
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28 | #
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29 | # Special thanks to polarhome.com for providing HP-UX account.
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30 |
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31 | # $output is the last argument if it looks like a file (it has an extension)
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32 | # $flavour is the first argument if it doesn't look like a file
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33 | $output = $#ARGV >= 0 && $ARGV[$#ARGV] =~ m|\.\w+$| ? pop : undef;
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34 | $flavour = $#ARGV >= 0 && $ARGV[0] !~ m|\.| ? shift : undef;
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35 |
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36 | $output and open STDOUT,">$output";
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37 |
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38 | if ($flavour =~ /64/) {
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39 | $LEVEL ="2.0W";
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40 | $SIZE_T =8;
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41 | $FRAME_MARKER =80;
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42 | $SAVED_RP =16;
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43 | $PUSH ="std";
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44 | $PUSHMA ="std,ma";
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45 | $POP ="ldd";
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46 | $POPMB ="ldd,mb";
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47 | } else {
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48 | $LEVEL ="1.0";
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49 | $SIZE_T =4;
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50 | $FRAME_MARKER =48;
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51 | $SAVED_RP =20;
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52 | $PUSH ="stw";
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53 | $PUSHMA ="stwm";
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54 | $POP ="ldw";
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55 | $POPMB ="ldwm";
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56 | }
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57 |
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58 | $FRAME=16*$SIZE_T+$FRAME_MARKER;# 16 saved regs + frame marker
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59 | # [+ argument transfer]
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60 | $inp="%r26"; # arg0
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61 | $out="%r25"; # arg1
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62 | $key="%r24"; # arg2
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63 |
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64 | ($s0,$s1,$s2,$s3) = ("%r1","%r2","%r3","%r4");
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65 | ($t0,$t1,$t2,$t3) = ("%r5","%r6","%r7","%r8");
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66 |
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67 | ($acc0, $acc1, $acc2, $acc3, $acc4, $acc5, $acc6, $acc7,
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68 | $acc8, $acc9,$acc10,$acc11,$acc12,$acc13,$acc14,$acc15) =
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69 | ("%r9","%r10","%r11","%r12","%r13","%r14","%r15","%r16",
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70 | "%r17","%r18","%r19","%r20","%r21","%r22","%r23","%r26");
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71 |
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72 | $tbl="%r28";
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73 | $rounds="%r29";
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74 |
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75 | $code=<<___;
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76 | .LEVEL $LEVEL
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77 | .SPACE \$TEXT\$
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78 | .SUBSPA \$CODE\$,QUAD=0,ALIGN=8,ACCESS=0x2C,CODE_ONLY
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79 |
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80 | .EXPORT AES_encrypt,ENTRY,ARGW0=GR,ARGW1=GR,ARGW2=GR
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81 | .ALIGN 64
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82 | AES_encrypt
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83 | .PROC
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84 | .CALLINFO FRAME=`$FRAME-16*$SIZE_T`,NO_CALLS,SAVE_RP,ENTRY_GR=18
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85 | .ENTRY
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86 | $PUSH %r2,-$SAVED_RP(%sp) ; standard prologue
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87 | $PUSHMA %r3,$FRAME(%sp)
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88 | $PUSH %r4,`-$FRAME+1*$SIZE_T`(%sp)
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89 | $PUSH %r5,`-$FRAME+2*$SIZE_T`(%sp)
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90 | $PUSH %r6,`-$FRAME+3*$SIZE_T`(%sp)
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91 | $PUSH %r7,`-$FRAME+4*$SIZE_T`(%sp)
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92 | $PUSH %r8,`-$FRAME+5*$SIZE_T`(%sp)
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93 | $PUSH %r9,`-$FRAME+6*$SIZE_T`(%sp)
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94 | $PUSH %r10,`-$FRAME+7*$SIZE_T`(%sp)
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95 | $PUSH %r11,`-$FRAME+8*$SIZE_T`(%sp)
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96 | $PUSH %r12,`-$FRAME+9*$SIZE_T`(%sp)
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97 | $PUSH %r13,`-$FRAME+10*$SIZE_T`(%sp)
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98 | $PUSH %r14,`-$FRAME+11*$SIZE_T`(%sp)
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99 | $PUSH %r15,`-$FRAME+12*$SIZE_T`(%sp)
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100 | $PUSH %r16,`-$FRAME+13*$SIZE_T`(%sp)
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101 | $PUSH %r17,`-$FRAME+14*$SIZE_T`(%sp)
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102 | $PUSH %r18,`-$FRAME+15*$SIZE_T`(%sp)
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103 |
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104 | blr %r0,$tbl
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105 | ldi 3,$t0
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106 | L\$enc_pic
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107 | andcm $tbl,$t0,$tbl
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108 | ldo L\$AES_Te-L\$enc_pic($tbl),$tbl
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109 |
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110 | and $inp,$t0,$t0
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111 | sub $inp,$t0,$inp
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112 | ldw 0($inp),$s0
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113 | ldw 4($inp),$s1
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114 | ldw 8($inp),$s2
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115 | comib,= 0,$t0,L\$enc_inp_aligned
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116 | ldw 12($inp),$s3
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117 |
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118 | sh3addl $t0,%r0,$t0
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119 | subi 32,$t0,$t0
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120 | mtctl $t0,%cr11
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121 | ldw 16($inp),$t1
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122 | vshd $s0,$s1,$s0
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123 | vshd $s1,$s2,$s1
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124 | vshd $s2,$s3,$s2
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125 | vshd $s3,$t1,$s3
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126 |
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127 | L\$enc_inp_aligned
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128 | bl _parisc_AES_encrypt,%r31
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129 | nop
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130 |
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131 | extru,<> $out,31,2,%r0
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132 | b L\$enc_out_aligned
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133 | nop
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134 |
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135 | _srm $s0,24,$acc0
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136 | _srm $s0,16,$acc1
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137 | stb $acc0,0($out)
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138 | _srm $s0,8,$acc2
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139 | stb $acc1,1($out)
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140 | _srm $s1,24,$acc4
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141 | stb $acc2,2($out)
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142 | _srm $s1,16,$acc5
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143 | stb $s0,3($out)
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144 | _srm $s1,8,$acc6
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145 | stb $acc4,4($out)
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146 | _srm $s2,24,$acc0
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147 | stb $acc5,5($out)
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148 | _srm $s2,16,$acc1
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149 | stb $acc6,6($out)
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150 | _srm $s2,8,$acc2
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151 | stb $s1,7($out)
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152 | _srm $s3,24,$acc4
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153 | stb $acc0,8($out)
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154 | _srm $s3,16,$acc5
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155 | stb $acc1,9($out)
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156 | _srm $s3,8,$acc6
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157 | stb $acc2,10($out)
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158 | stb $s2,11($out)
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159 | stb $acc4,12($out)
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160 | stb $acc5,13($out)
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161 | stb $acc6,14($out)
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162 | b L\$enc_done
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163 | stb $s3,15($out)
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164 |
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165 | L\$enc_out_aligned
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166 | stw $s0,0($out)
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167 | stw $s1,4($out)
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168 | stw $s2,8($out)
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169 | stw $s3,12($out)
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170 |
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171 | L\$enc_done
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172 | $POP `-$FRAME-$SAVED_RP`(%sp),%r2 ; standard epilogue
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173 | $POP `-$FRAME+1*$SIZE_T`(%sp),%r4
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174 | $POP `-$FRAME+2*$SIZE_T`(%sp),%r5
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175 | $POP `-$FRAME+3*$SIZE_T`(%sp),%r6
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176 | $POP `-$FRAME+4*$SIZE_T`(%sp),%r7
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177 | $POP `-$FRAME+5*$SIZE_T`(%sp),%r8
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178 | $POP `-$FRAME+6*$SIZE_T`(%sp),%r9
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179 | $POP `-$FRAME+7*$SIZE_T`(%sp),%r10
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180 | $POP `-$FRAME+8*$SIZE_T`(%sp),%r11
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181 | $POP `-$FRAME+9*$SIZE_T`(%sp),%r12
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182 | $POP `-$FRAME+10*$SIZE_T`(%sp),%r13
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183 | $POP `-$FRAME+11*$SIZE_T`(%sp),%r14
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184 | $POP `-$FRAME+12*$SIZE_T`(%sp),%r15
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185 | $POP `-$FRAME+13*$SIZE_T`(%sp),%r16
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186 | $POP `-$FRAME+14*$SIZE_T`(%sp),%r17
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187 | $POP `-$FRAME+15*$SIZE_T`(%sp),%r18
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188 | bv (%r2)
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189 | .EXIT
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190 | $POPMB -$FRAME(%sp),%r3
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191 | .PROCEND
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192 |
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193 | .ALIGN 16
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194 | _parisc_AES_encrypt
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195 | .PROC
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196 | .CALLINFO MILLICODE
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197 | .ENTRY
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198 | ldw 240($key),$rounds
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199 | ldw 0($key),$t0
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200 | ldw 4($key),$t1
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201 | ldw 8($key),$t2
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202 | _srm $rounds,1,$rounds
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203 | xor $t0,$s0,$s0
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204 | ldw 12($key),$t3
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205 | _srm $s0,24,$acc0
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206 | xor $t1,$s1,$s1
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207 | ldw 16($key),$t0
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208 | _srm $s1,16,$acc1
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209 | xor $t2,$s2,$s2
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210 | ldw 20($key),$t1
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211 | xor $t3,$s3,$s3
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212 | ldw 24($key),$t2
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213 | ldw 28($key),$t3
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214 | L\$enc_loop
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215 | _srm $s2,8,$acc2
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216 | ldwx,s $acc0($tbl),$acc0
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217 | _srm $s3,0,$acc3
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218 | ldwx,s $acc1($tbl),$acc1
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219 | _srm $s1,24,$acc4
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220 | ldwx,s $acc2($tbl),$acc2
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221 | _srm $s2,16,$acc5
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222 | ldwx,s $acc3($tbl),$acc3
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223 | _srm $s3,8,$acc6
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224 | ldwx,s $acc4($tbl),$acc4
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225 | _srm $s0,0,$acc7
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226 | ldwx,s $acc5($tbl),$acc5
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227 | _srm $s2,24,$acc8
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228 | ldwx,s $acc6($tbl),$acc6
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229 | _srm $s3,16,$acc9
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230 | ldwx,s $acc7($tbl),$acc7
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231 | _srm $s0,8,$acc10
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232 | ldwx,s $acc8($tbl),$acc8
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233 | _srm $s1,0,$acc11
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234 | ldwx,s $acc9($tbl),$acc9
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235 | _srm $s3,24,$acc12
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236 | ldwx,s $acc10($tbl),$acc10
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237 | _srm $s0,16,$acc13
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238 | ldwx,s $acc11($tbl),$acc11
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239 | _srm $s1,8,$acc14
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240 | ldwx,s $acc12($tbl),$acc12
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241 | _srm $s2,0,$acc15
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242 | ldwx,s $acc13($tbl),$acc13
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243 | ldwx,s $acc14($tbl),$acc14
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244 | ldwx,s $acc15($tbl),$acc15
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245 | addib,= -1,$rounds,L\$enc_last
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246 | ldo 32($key),$key
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247 |
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248 | _ror $acc1,8,$acc1
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249 | xor $acc0,$t0,$t0
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250 | ldw 0($key),$s0
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251 | _ror $acc2,16,$acc2
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252 | xor $acc1,$t0,$t0
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253 | ldw 4($key),$s1
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254 | _ror $acc3,24,$acc3
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255 | xor $acc2,$t0,$t0
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256 | ldw 8($key),$s2
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257 | _ror $acc5,8,$acc5
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258 | xor $acc3,$t0,$t0
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259 | ldw 12($key),$s3
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260 | _ror $acc6,16,$acc6
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261 | xor $acc4,$t1,$t1
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262 | _ror $acc7,24,$acc7
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263 | xor $acc5,$t1,$t1
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264 | _ror $acc9,8,$acc9
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265 | xor $acc6,$t1,$t1
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266 | _ror $acc10,16,$acc10
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267 | xor $acc7,$t1,$t1
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268 | _ror $acc11,24,$acc11
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269 | xor $acc8,$t2,$t2
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270 | _ror $acc13,8,$acc13
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271 | xor $acc9,$t2,$t2
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272 | _ror $acc14,16,$acc14
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273 | xor $acc10,$t2,$t2
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274 | _ror $acc15,24,$acc15
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275 | xor $acc11,$t2,$t2
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276 | xor $acc12,$acc14,$acc14
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277 | xor $acc13,$t3,$t3
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278 | _srm $t0,24,$acc0
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279 | xor $acc14,$t3,$t3
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280 | _srm $t1,16,$acc1
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281 | xor $acc15,$t3,$t3
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282 |
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283 | _srm $t2,8,$acc2
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284 | ldwx,s $acc0($tbl),$acc0
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285 | _srm $t3,0,$acc3
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286 | ldwx,s $acc1($tbl),$acc1
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287 | _srm $t1,24,$acc4
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288 | ldwx,s $acc2($tbl),$acc2
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289 | _srm $t2,16,$acc5
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290 | ldwx,s $acc3($tbl),$acc3
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291 | _srm $t3,8,$acc6
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292 | ldwx,s $acc4($tbl),$acc4
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293 | _srm $t0,0,$acc7
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294 | ldwx,s $acc5($tbl),$acc5
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295 | _srm $t2,24,$acc8
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296 | ldwx,s $acc6($tbl),$acc6
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297 | _srm $t3,16,$acc9
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298 | ldwx,s $acc7($tbl),$acc7
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299 | _srm $t0,8,$acc10
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300 | ldwx,s $acc8($tbl),$acc8
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301 | _srm $t1,0,$acc11
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302 | ldwx,s $acc9($tbl),$acc9
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303 | _srm $t3,24,$acc12
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304 | ldwx,s $acc10($tbl),$acc10
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305 | _srm $t0,16,$acc13
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306 | ldwx,s $acc11($tbl),$acc11
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307 | _srm $t1,8,$acc14
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308 | ldwx,s $acc12($tbl),$acc12
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309 | _srm $t2,0,$acc15
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310 | ldwx,s $acc13($tbl),$acc13
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311 | _ror $acc1,8,$acc1
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312 | ldwx,s $acc14($tbl),$acc14
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313 |
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314 | _ror $acc2,16,$acc2
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315 | xor $acc0,$s0,$s0
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316 | ldwx,s $acc15($tbl),$acc15
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317 | _ror $acc3,24,$acc3
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318 | xor $acc1,$s0,$s0
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319 | ldw 16($key),$t0
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320 | _ror $acc5,8,$acc5
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321 | xor $acc2,$s0,$s0
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322 | ldw 20($key),$t1
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323 | _ror $acc6,16,$acc6
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324 | xor $acc3,$s0,$s0
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325 | ldw 24($key),$t2
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326 | _ror $acc7,24,$acc7
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327 | xor $acc4,$s1,$s1
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328 | ldw 28($key),$t3
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329 | _ror $acc9,8,$acc9
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330 | xor $acc5,$s1,$s1
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331 | ldw 1024+0($tbl),%r0 ; prefetch te4
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332 | _ror $acc10,16,$acc10
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333 | xor $acc6,$s1,$s1
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334 | ldw 1024+32($tbl),%r0 ; prefetch te4
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335 | _ror $acc11,24,$acc11
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336 | xor $acc7,$s1,$s1
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337 | ldw 1024+64($tbl),%r0 ; prefetch te4
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338 | _ror $acc13,8,$acc13
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339 | xor $acc8,$s2,$s2
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340 | ldw 1024+96($tbl),%r0 ; prefetch te4
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341 | _ror $acc14,16,$acc14
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342 | xor $acc9,$s2,$s2
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343 | ldw 1024+128($tbl),%r0 ; prefetch te4
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344 | _ror $acc15,24,$acc15
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345 | xor $acc10,$s2,$s2
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346 | ldw 1024+160($tbl),%r0 ; prefetch te4
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347 | _srm $s0,24,$acc0
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348 | xor $acc11,$s2,$s2
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349 | ldw 1024+192($tbl),%r0 ; prefetch te4
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350 | xor $acc12,$acc14,$acc14
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351 | xor $acc13,$s3,$s3
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352 | ldw 1024+224($tbl),%r0 ; prefetch te4
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353 | _srm $s1,16,$acc1
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354 | xor $acc14,$s3,$s3
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355 | b L\$enc_loop
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356 | xor $acc15,$s3,$s3
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357 |
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358 | .ALIGN 16
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359 | L\$enc_last
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360 | ldo 1024($tbl),$rounds
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361 | _ror $acc1,8,$acc1
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362 | xor $acc0,$t0,$t0
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363 | ldw 0($key),$s0
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364 | _ror $acc2,16,$acc2
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365 | xor $acc1,$t0,$t0
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366 | ldw 4($key),$s1
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367 | _ror $acc3,24,$acc3
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368 | xor $acc2,$t0,$t0
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369 | ldw 8($key),$s2
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370 | _ror $acc5,8,$acc5
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371 | xor $acc3,$t0,$t0
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372 | ldw 12($key),$s3
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373 | _ror $acc6,16,$acc6
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374 | xor $acc4,$t1,$t1
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375 | _ror $acc7,24,$acc7
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376 | xor $acc5,$t1,$t1
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377 | _ror $acc9,8,$acc9
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378 | xor $acc6,$t1,$t1
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379 | _ror $acc10,16,$acc10
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380 | xor $acc7,$t1,$t1
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381 | _ror $acc11,24,$acc11
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382 | xor $acc8,$t2,$t2
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383 | _ror $acc13,8,$acc13
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384 | xor $acc9,$t2,$t2
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385 | _ror $acc14,16,$acc14
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386 | xor $acc10,$t2,$t2
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387 | _ror $acc15,24,$acc15
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388 | xor $acc11,$t2,$t2
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389 | xor $acc12,$acc14,$acc14
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390 | xor $acc13,$t3,$t3
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391 | _srm $t0,24,$acc0
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392 | xor $acc14,$t3,$t3
|
---|
393 | _srm $t1,16,$acc1
|
---|
394 | xor $acc15,$t3,$t3
|
---|
395 |
|
---|
396 | _srm $t2,8,$acc2
|
---|
397 | ldbx $acc0($rounds),$acc0
|
---|
398 | _srm $t1,24,$acc4
|
---|
399 | ldbx $acc1($rounds),$acc1
|
---|
400 | _srm $t2,16,$acc5
|
---|
401 | _srm $t3,0,$acc3
|
---|
402 | ldbx $acc2($rounds),$acc2
|
---|
403 | ldbx $acc3($rounds),$acc3
|
---|
404 | _srm $t3,8,$acc6
|
---|
405 | ldbx $acc4($rounds),$acc4
|
---|
406 | _srm $t2,24,$acc8
|
---|
407 | ldbx $acc5($rounds),$acc5
|
---|
408 | _srm $t3,16,$acc9
|
---|
409 | _srm $t0,0,$acc7
|
---|
410 | ldbx $acc6($rounds),$acc6
|
---|
411 | ldbx $acc7($rounds),$acc7
|
---|
412 | _srm $t0,8,$acc10
|
---|
413 | ldbx $acc8($rounds),$acc8
|
---|
414 | _srm $t3,24,$acc12
|
---|
415 | ldbx $acc9($rounds),$acc9
|
---|
416 | _srm $t0,16,$acc13
|
---|
417 | _srm $t1,0,$acc11
|
---|
418 | ldbx $acc10($rounds),$acc10
|
---|
419 | _srm $t1,8,$acc14
|
---|
420 | ldbx $acc11($rounds),$acc11
|
---|
421 | ldbx $acc12($rounds),$acc12
|
---|
422 | ldbx $acc13($rounds),$acc13
|
---|
423 | _srm $t2,0,$acc15
|
---|
424 | ldbx $acc14($rounds),$acc14
|
---|
425 |
|
---|
426 | dep $acc0,7,8,$acc3
|
---|
427 | ldbx $acc15($rounds),$acc15
|
---|
428 | dep $acc4,7,8,$acc7
|
---|
429 | dep $acc1,15,8,$acc3
|
---|
430 | dep $acc5,15,8,$acc7
|
---|
431 | dep $acc2,23,8,$acc3
|
---|
432 | dep $acc6,23,8,$acc7
|
---|
433 | xor $acc3,$s0,$s0
|
---|
434 | xor $acc7,$s1,$s1
|
---|
435 | dep $acc8,7,8,$acc11
|
---|
436 | dep $acc12,7,8,$acc15
|
---|
437 | dep $acc9,15,8,$acc11
|
---|
438 | dep $acc13,15,8,$acc15
|
---|
439 | dep $acc10,23,8,$acc11
|
---|
440 | dep $acc14,23,8,$acc15
|
---|
441 | xor $acc11,$s2,$s2
|
---|
442 |
|
---|
443 | bv (%r31)
|
---|
444 | .EXIT
|
---|
445 | xor $acc15,$s3,$s3
|
---|
446 | .PROCEND
|
---|
447 |
|
---|
448 | .ALIGN 64
|
---|
449 | L\$AES_Te
|
---|
450 | .WORD 0xc66363a5, 0xf87c7c84, 0xee777799, 0xf67b7b8d
|
---|
451 | .WORD 0xfff2f20d, 0xd66b6bbd, 0xde6f6fb1, 0x91c5c554
|
---|
452 | .WORD 0x60303050, 0x02010103, 0xce6767a9, 0x562b2b7d
|
---|
453 | .WORD 0xe7fefe19, 0xb5d7d762, 0x4dababe6, 0xec76769a
|
---|
454 | .WORD 0x8fcaca45, 0x1f82829d, 0x89c9c940, 0xfa7d7d87
|
---|
455 | .WORD 0xeffafa15, 0xb25959eb, 0x8e4747c9, 0xfbf0f00b
|
---|
456 | .WORD 0x41adadec, 0xb3d4d467, 0x5fa2a2fd, 0x45afafea
|
---|
457 | .WORD 0x239c9cbf, 0x53a4a4f7, 0xe4727296, 0x9bc0c05b
|
---|
458 | .WORD 0x75b7b7c2, 0xe1fdfd1c, 0x3d9393ae, 0x4c26266a
|
---|
459 | .WORD 0x6c36365a, 0x7e3f3f41, 0xf5f7f702, 0x83cccc4f
|
---|
460 | .WORD 0x6834345c, 0x51a5a5f4, 0xd1e5e534, 0xf9f1f108
|
---|
461 | .WORD 0xe2717193, 0xabd8d873, 0x62313153, 0x2a15153f
|
---|
462 | .WORD 0x0804040c, 0x95c7c752, 0x46232365, 0x9dc3c35e
|
---|
463 | .WORD 0x30181828, 0x379696a1, 0x0a05050f, 0x2f9a9ab5
|
---|
464 | .WORD 0x0e070709, 0x24121236, 0x1b80809b, 0xdfe2e23d
|
---|
465 | .WORD 0xcdebeb26, 0x4e272769, 0x7fb2b2cd, 0xea75759f
|
---|
466 | .WORD 0x1209091b, 0x1d83839e, 0x582c2c74, 0x341a1a2e
|
---|
467 | .WORD 0x361b1b2d, 0xdc6e6eb2, 0xb45a5aee, 0x5ba0a0fb
|
---|
468 | .WORD 0xa45252f6, 0x763b3b4d, 0xb7d6d661, 0x7db3b3ce
|
---|
469 | .WORD 0x5229297b, 0xdde3e33e, 0x5e2f2f71, 0x13848497
|
---|
470 | .WORD 0xa65353f5, 0xb9d1d168, 0x00000000, 0xc1eded2c
|
---|
471 | .WORD 0x40202060, 0xe3fcfc1f, 0x79b1b1c8, 0xb65b5bed
|
---|
472 | .WORD 0xd46a6abe, 0x8dcbcb46, 0x67bebed9, 0x7239394b
|
---|
473 | .WORD 0x944a4ade, 0x984c4cd4, 0xb05858e8, 0x85cfcf4a
|
---|
474 | .WORD 0xbbd0d06b, 0xc5efef2a, 0x4faaaae5, 0xedfbfb16
|
---|
475 | .WORD 0x864343c5, 0x9a4d4dd7, 0x66333355, 0x11858594
|
---|
476 | .WORD 0x8a4545cf, 0xe9f9f910, 0x04020206, 0xfe7f7f81
|
---|
477 | .WORD 0xa05050f0, 0x783c3c44, 0x259f9fba, 0x4ba8a8e3
|
---|
478 | .WORD 0xa25151f3, 0x5da3a3fe, 0x804040c0, 0x058f8f8a
|
---|
479 | .WORD 0x3f9292ad, 0x219d9dbc, 0x70383848, 0xf1f5f504
|
---|
480 | .WORD 0x63bcbcdf, 0x77b6b6c1, 0xafdada75, 0x42212163
|
---|
481 | .WORD 0x20101030, 0xe5ffff1a, 0xfdf3f30e, 0xbfd2d26d
|
---|
482 | .WORD 0x81cdcd4c, 0x180c0c14, 0x26131335, 0xc3ecec2f
|
---|
483 | .WORD 0xbe5f5fe1, 0x359797a2, 0x884444cc, 0x2e171739
|
---|
484 | .WORD 0x93c4c457, 0x55a7a7f2, 0xfc7e7e82, 0x7a3d3d47
|
---|
485 | .WORD 0xc86464ac, 0xba5d5de7, 0x3219192b, 0xe6737395
|
---|
486 | .WORD 0xc06060a0, 0x19818198, 0x9e4f4fd1, 0xa3dcdc7f
|
---|
487 | .WORD 0x44222266, 0x542a2a7e, 0x3b9090ab, 0x0b888883
|
---|
488 | .WORD 0x8c4646ca, 0xc7eeee29, 0x6bb8b8d3, 0x2814143c
|
---|
489 | .WORD 0xa7dede79, 0xbc5e5ee2, 0x160b0b1d, 0xaddbdb76
|
---|
490 | .WORD 0xdbe0e03b, 0x64323256, 0x743a3a4e, 0x140a0a1e
|
---|
491 | .WORD 0x924949db, 0x0c06060a, 0x4824246c, 0xb85c5ce4
|
---|
492 | .WORD 0x9fc2c25d, 0xbdd3d36e, 0x43acacef, 0xc46262a6
|
---|
493 | .WORD 0x399191a8, 0x319595a4, 0xd3e4e437, 0xf279798b
|
---|
494 | .WORD 0xd5e7e732, 0x8bc8c843, 0x6e373759, 0xda6d6db7
|
---|
495 | .WORD 0x018d8d8c, 0xb1d5d564, 0x9c4e4ed2, 0x49a9a9e0
|
---|
496 | .WORD 0xd86c6cb4, 0xac5656fa, 0xf3f4f407, 0xcfeaea25
|
---|
497 | .WORD 0xca6565af, 0xf47a7a8e, 0x47aeaee9, 0x10080818
|
---|
498 | .WORD 0x6fbabad5, 0xf0787888, 0x4a25256f, 0x5c2e2e72
|
---|
499 | .WORD 0x381c1c24, 0x57a6a6f1, 0x73b4b4c7, 0x97c6c651
|
---|
500 | .WORD 0xcbe8e823, 0xa1dddd7c, 0xe874749c, 0x3e1f1f21
|
---|
501 | .WORD 0x964b4bdd, 0x61bdbddc, 0x0d8b8b86, 0x0f8a8a85
|
---|
502 | .WORD 0xe0707090, 0x7c3e3e42, 0x71b5b5c4, 0xcc6666aa
|
---|
503 | .WORD 0x904848d8, 0x06030305, 0xf7f6f601, 0x1c0e0e12
|
---|
504 | .WORD 0xc26161a3, 0x6a35355f, 0xae5757f9, 0x69b9b9d0
|
---|
505 | .WORD 0x17868691, 0x99c1c158, 0x3a1d1d27, 0x279e9eb9
|
---|
506 | .WORD 0xd9e1e138, 0xebf8f813, 0x2b9898b3, 0x22111133
|
---|
507 | .WORD 0xd26969bb, 0xa9d9d970, 0x078e8e89, 0x339494a7
|
---|
508 | .WORD 0x2d9b9bb6, 0x3c1e1e22, 0x15878792, 0xc9e9e920
|
---|
509 | .WORD 0x87cece49, 0xaa5555ff, 0x50282878, 0xa5dfdf7a
|
---|
510 | .WORD 0x038c8c8f, 0x59a1a1f8, 0x09898980, 0x1a0d0d17
|
---|
511 | .WORD 0x65bfbfda, 0xd7e6e631, 0x844242c6, 0xd06868b8
|
---|
512 | .WORD 0x824141c3, 0x299999b0, 0x5a2d2d77, 0x1e0f0f11
|
---|
513 | .WORD 0x7bb0b0cb, 0xa85454fc, 0x6dbbbbd6, 0x2c16163a
|
---|
514 | .BYTE 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5
|
---|
515 | .BYTE 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76
|
---|
516 | .BYTE 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0
|
---|
517 | .BYTE 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0
|
---|
518 | .BYTE 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc
|
---|
519 | .BYTE 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15
|
---|
520 | .BYTE 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a
|
---|
521 | .BYTE 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75
|
---|
522 | .BYTE 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0
|
---|
523 | .BYTE 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84
|
---|
524 | .BYTE 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b
|
---|
525 | .BYTE 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf
|
---|
526 | .BYTE 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85
|
---|
527 | .BYTE 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8
|
---|
528 | .BYTE 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5
|
---|
529 | .BYTE 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2
|
---|
530 | .BYTE 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17
|
---|
531 | .BYTE 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73
|
---|
532 | .BYTE 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88
|
---|
533 | .BYTE 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb
|
---|
534 | .BYTE 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c
|
---|
535 | .BYTE 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79
|
---|
536 | .BYTE 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9
|
---|
537 | .BYTE 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08
|
---|
538 | .BYTE 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6
|
---|
539 | .BYTE 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a
|
---|
540 | .BYTE 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e
|
---|
541 | .BYTE 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e
|
---|
542 | .BYTE 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94
|
---|
543 | .BYTE 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf
|
---|
544 | .BYTE 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68
|
---|
545 | .BYTE 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16
|
---|
546 | ___
|
---|
547 |
|
---|
548 | $code.=<<___;
|
---|
549 | .EXPORT AES_decrypt,ENTRY,ARGW0=GR,ARGW1=GR,ARGW2=GR
|
---|
550 | .ALIGN 16
|
---|
551 | AES_decrypt
|
---|
552 | .PROC
|
---|
553 | .CALLINFO FRAME=`$FRAME-16*$SIZE_T`,NO_CALLS,SAVE_RP,ENTRY_GR=18
|
---|
554 | .ENTRY
|
---|
555 | $PUSH %r2,-$SAVED_RP(%sp) ; standard prologue
|
---|
556 | $PUSHMA %r3,$FRAME(%sp)
|
---|
557 | $PUSH %r4,`-$FRAME+1*$SIZE_T`(%sp)
|
---|
558 | $PUSH %r5,`-$FRAME+2*$SIZE_T`(%sp)
|
---|
559 | $PUSH %r6,`-$FRAME+3*$SIZE_T`(%sp)
|
---|
560 | $PUSH %r7,`-$FRAME+4*$SIZE_T`(%sp)
|
---|
561 | $PUSH %r8,`-$FRAME+5*$SIZE_T`(%sp)
|
---|
562 | $PUSH %r9,`-$FRAME+6*$SIZE_T`(%sp)
|
---|
563 | $PUSH %r10,`-$FRAME+7*$SIZE_T`(%sp)
|
---|
564 | $PUSH %r11,`-$FRAME+8*$SIZE_T`(%sp)
|
---|
565 | $PUSH %r12,`-$FRAME+9*$SIZE_T`(%sp)
|
---|
566 | $PUSH %r13,`-$FRAME+10*$SIZE_T`(%sp)
|
---|
567 | $PUSH %r14,`-$FRAME+11*$SIZE_T`(%sp)
|
---|
568 | $PUSH %r15,`-$FRAME+12*$SIZE_T`(%sp)
|
---|
569 | $PUSH %r16,`-$FRAME+13*$SIZE_T`(%sp)
|
---|
570 | $PUSH %r17,`-$FRAME+14*$SIZE_T`(%sp)
|
---|
571 | $PUSH %r18,`-$FRAME+15*$SIZE_T`(%sp)
|
---|
572 |
|
---|
573 | blr %r0,$tbl
|
---|
574 | ldi 3,$t0
|
---|
575 | L\$dec_pic
|
---|
576 | andcm $tbl,$t0,$tbl
|
---|
577 | ldo L\$AES_Td-L\$dec_pic($tbl),$tbl
|
---|
578 |
|
---|
579 | and $inp,$t0,$t0
|
---|
580 | sub $inp,$t0,$inp
|
---|
581 | ldw 0($inp),$s0
|
---|
582 | ldw 4($inp),$s1
|
---|
583 | ldw 8($inp),$s2
|
---|
584 | comib,= 0,$t0,L\$dec_inp_aligned
|
---|
585 | ldw 12($inp),$s3
|
---|
586 |
|
---|
587 | sh3addl $t0,%r0,$t0
|
---|
588 | subi 32,$t0,$t0
|
---|
589 | mtctl $t0,%cr11
|
---|
590 | ldw 16($inp),$t1
|
---|
591 | vshd $s0,$s1,$s0
|
---|
592 | vshd $s1,$s2,$s1
|
---|
593 | vshd $s2,$s3,$s2
|
---|
594 | vshd $s3,$t1,$s3
|
---|
595 |
|
---|
596 | L\$dec_inp_aligned
|
---|
597 | bl _parisc_AES_decrypt,%r31
|
---|
598 | nop
|
---|
599 |
|
---|
600 | extru,<> $out,31,2,%r0
|
---|
601 | b L\$dec_out_aligned
|
---|
602 | nop
|
---|
603 |
|
---|
604 | _srm $s0,24,$acc0
|
---|
605 | _srm $s0,16,$acc1
|
---|
606 | stb $acc0,0($out)
|
---|
607 | _srm $s0,8,$acc2
|
---|
608 | stb $acc1,1($out)
|
---|
609 | _srm $s1,24,$acc4
|
---|
610 | stb $acc2,2($out)
|
---|
611 | _srm $s1,16,$acc5
|
---|
612 | stb $s0,3($out)
|
---|
613 | _srm $s1,8,$acc6
|
---|
614 | stb $acc4,4($out)
|
---|
615 | _srm $s2,24,$acc0
|
---|
616 | stb $acc5,5($out)
|
---|
617 | _srm $s2,16,$acc1
|
---|
618 | stb $acc6,6($out)
|
---|
619 | _srm $s2,8,$acc2
|
---|
620 | stb $s1,7($out)
|
---|
621 | _srm $s3,24,$acc4
|
---|
622 | stb $acc0,8($out)
|
---|
623 | _srm $s3,16,$acc5
|
---|
624 | stb $acc1,9($out)
|
---|
625 | _srm $s3,8,$acc6
|
---|
626 | stb $acc2,10($out)
|
---|
627 | stb $s2,11($out)
|
---|
628 | stb $acc4,12($out)
|
---|
629 | stb $acc5,13($out)
|
---|
630 | stb $acc6,14($out)
|
---|
631 | b L\$dec_done
|
---|
632 | stb $s3,15($out)
|
---|
633 |
|
---|
634 | L\$dec_out_aligned
|
---|
635 | stw $s0,0($out)
|
---|
636 | stw $s1,4($out)
|
---|
637 | stw $s2,8($out)
|
---|
638 | stw $s3,12($out)
|
---|
639 |
|
---|
640 | L\$dec_done
|
---|
641 | $POP `-$FRAME-$SAVED_RP`(%sp),%r2 ; standard epilogue
|
---|
642 | $POP `-$FRAME+1*$SIZE_T`(%sp),%r4
|
---|
643 | $POP `-$FRAME+2*$SIZE_T`(%sp),%r5
|
---|
644 | $POP `-$FRAME+3*$SIZE_T`(%sp),%r6
|
---|
645 | $POP `-$FRAME+4*$SIZE_T`(%sp),%r7
|
---|
646 | $POP `-$FRAME+5*$SIZE_T`(%sp),%r8
|
---|
647 | $POP `-$FRAME+6*$SIZE_T`(%sp),%r9
|
---|
648 | $POP `-$FRAME+7*$SIZE_T`(%sp),%r10
|
---|
649 | $POP `-$FRAME+8*$SIZE_T`(%sp),%r11
|
---|
650 | $POP `-$FRAME+9*$SIZE_T`(%sp),%r12
|
---|
651 | $POP `-$FRAME+10*$SIZE_T`(%sp),%r13
|
---|
652 | $POP `-$FRAME+11*$SIZE_T`(%sp),%r14
|
---|
653 | $POP `-$FRAME+12*$SIZE_T`(%sp),%r15
|
---|
654 | $POP `-$FRAME+13*$SIZE_T`(%sp),%r16
|
---|
655 | $POP `-$FRAME+14*$SIZE_T`(%sp),%r17
|
---|
656 | $POP `-$FRAME+15*$SIZE_T`(%sp),%r18
|
---|
657 | bv (%r2)
|
---|
658 | .EXIT
|
---|
659 | $POPMB -$FRAME(%sp),%r3
|
---|
660 | .PROCEND
|
---|
661 |
|
---|
662 | .ALIGN 16
|
---|
663 | _parisc_AES_decrypt
|
---|
664 | .PROC
|
---|
665 | .CALLINFO MILLICODE
|
---|
666 | .ENTRY
|
---|
667 | ldw 240($key),$rounds
|
---|
668 | ldw 0($key),$t0
|
---|
669 | ldw 4($key),$t1
|
---|
670 | ldw 8($key),$t2
|
---|
671 | ldw 12($key),$t3
|
---|
672 | _srm $rounds,1,$rounds
|
---|
673 | xor $t0,$s0,$s0
|
---|
674 | ldw 16($key),$t0
|
---|
675 | xor $t1,$s1,$s1
|
---|
676 | ldw 20($key),$t1
|
---|
677 | _srm $s0,24,$acc0
|
---|
678 | xor $t2,$s2,$s2
|
---|
679 | ldw 24($key),$t2
|
---|
680 | xor $t3,$s3,$s3
|
---|
681 | ldw 28($key),$t3
|
---|
682 | _srm $s3,16,$acc1
|
---|
683 | L\$dec_loop
|
---|
684 | _srm $s2,8,$acc2
|
---|
685 | ldwx,s $acc0($tbl),$acc0
|
---|
686 | _srm $s1,0,$acc3
|
---|
687 | ldwx,s $acc1($tbl),$acc1
|
---|
688 | _srm $s1,24,$acc4
|
---|
689 | ldwx,s $acc2($tbl),$acc2
|
---|
690 | _srm $s0,16,$acc5
|
---|
691 | ldwx,s $acc3($tbl),$acc3
|
---|
692 | _srm $s3,8,$acc6
|
---|
693 | ldwx,s $acc4($tbl),$acc4
|
---|
694 | _srm $s2,0,$acc7
|
---|
695 | ldwx,s $acc5($tbl),$acc5
|
---|
696 | _srm $s2,24,$acc8
|
---|
697 | ldwx,s $acc6($tbl),$acc6
|
---|
698 | _srm $s1,16,$acc9
|
---|
699 | ldwx,s $acc7($tbl),$acc7
|
---|
700 | _srm $s0,8,$acc10
|
---|
701 | ldwx,s $acc8($tbl),$acc8
|
---|
702 | _srm $s3,0,$acc11
|
---|
703 | ldwx,s $acc9($tbl),$acc9
|
---|
704 | _srm $s3,24,$acc12
|
---|
705 | ldwx,s $acc10($tbl),$acc10
|
---|
706 | _srm $s2,16,$acc13
|
---|
707 | ldwx,s $acc11($tbl),$acc11
|
---|
708 | _srm $s1,8,$acc14
|
---|
709 | ldwx,s $acc12($tbl),$acc12
|
---|
710 | _srm $s0,0,$acc15
|
---|
711 | ldwx,s $acc13($tbl),$acc13
|
---|
712 | ldwx,s $acc14($tbl),$acc14
|
---|
713 | ldwx,s $acc15($tbl),$acc15
|
---|
714 | addib,= -1,$rounds,L\$dec_last
|
---|
715 | ldo 32($key),$key
|
---|
716 |
|
---|
717 | _ror $acc1,8,$acc1
|
---|
718 | xor $acc0,$t0,$t0
|
---|
719 | ldw 0($key),$s0
|
---|
720 | _ror $acc2,16,$acc2
|
---|
721 | xor $acc1,$t0,$t0
|
---|
722 | ldw 4($key),$s1
|
---|
723 | _ror $acc3,24,$acc3
|
---|
724 | xor $acc2,$t0,$t0
|
---|
725 | ldw 8($key),$s2
|
---|
726 | _ror $acc5,8,$acc5
|
---|
727 | xor $acc3,$t0,$t0
|
---|
728 | ldw 12($key),$s3
|
---|
729 | _ror $acc6,16,$acc6
|
---|
730 | xor $acc4,$t1,$t1
|
---|
731 | _ror $acc7,24,$acc7
|
---|
732 | xor $acc5,$t1,$t1
|
---|
733 | _ror $acc9,8,$acc9
|
---|
734 | xor $acc6,$t1,$t1
|
---|
735 | _ror $acc10,16,$acc10
|
---|
736 | xor $acc7,$t1,$t1
|
---|
737 | _ror $acc11,24,$acc11
|
---|
738 | xor $acc8,$t2,$t2
|
---|
739 | _ror $acc13,8,$acc13
|
---|
740 | xor $acc9,$t2,$t2
|
---|
741 | _ror $acc14,16,$acc14
|
---|
742 | xor $acc10,$t2,$t2
|
---|
743 | _ror $acc15,24,$acc15
|
---|
744 | xor $acc11,$t2,$t2
|
---|
745 | xor $acc12,$acc14,$acc14
|
---|
746 | xor $acc13,$t3,$t3
|
---|
747 | _srm $t0,24,$acc0
|
---|
748 | xor $acc14,$t3,$t3
|
---|
749 | xor $acc15,$t3,$t3
|
---|
750 | _srm $t3,16,$acc1
|
---|
751 |
|
---|
752 | _srm $t2,8,$acc2
|
---|
753 | ldwx,s $acc0($tbl),$acc0
|
---|
754 | _srm $t1,0,$acc3
|
---|
755 | ldwx,s $acc1($tbl),$acc1
|
---|
756 | _srm $t1,24,$acc4
|
---|
757 | ldwx,s $acc2($tbl),$acc2
|
---|
758 | _srm $t0,16,$acc5
|
---|
759 | ldwx,s $acc3($tbl),$acc3
|
---|
760 | _srm $t3,8,$acc6
|
---|
761 | ldwx,s $acc4($tbl),$acc4
|
---|
762 | _srm $t2,0,$acc7
|
---|
763 | ldwx,s $acc5($tbl),$acc5
|
---|
764 | _srm $t2,24,$acc8
|
---|
765 | ldwx,s $acc6($tbl),$acc6
|
---|
766 | _srm $t1,16,$acc9
|
---|
767 | ldwx,s $acc7($tbl),$acc7
|
---|
768 | _srm $t0,8,$acc10
|
---|
769 | ldwx,s $acc8($tbl),$acc8
|
---|
770 | _srm $t3,0,$acc11
|
---|
771 | ldwx,s $acc9($tbl),$acc9
|
---|
772 | _srm $t3,24,$acc12
|
---|
773 | ldwx,s $acc10($tbl),$acc10
|
---|
774 | _srm $t2,16,$acc13
|
---|
775 | ldwx,s $acc11($tbl),$acc11
|
---|
776 | _srm $t1,8,$acc14
|
---|
777 | ldwx,s $acc12($tbl),$acc12
|
---|
778 | _srm $t0,0,$acc15
|
---|
779 | ldwx,s $acc13($tbl),$acc13
|
---|
780 | _ror $acc1,8,$acc1
|
---|
781 | ldwx,s $acc14($tbl),$acc14
|
---|
782 |
|
---|
783 | _ror $acc2,16,$acc2
|
---|
784 | xor $acc0,$s0,$s0
|
---|
785 | ldwx,s $acc15($tbl),$acc15
|
---|
786 | _ror $acc3,24,$acc3
|
---|
787 | xor $acc1,$s0,$s0
|
---|
788 | ldw 16($key),$t0
|
---|
789 | _ror $acc5,8,$acc5
|
---|
790 | xor $acc2,$s0,$s0
|
---|
791 | ldw 20($key),$t1
|
---|
792 | _ror $acc6,16,$acc6
|
---|
793 | xor $acc3,$s0,$s0
|
---|
794 | ldw 24($key),$t2
|
---|
795 | _ror $acc7,24,$acc7
|
---|
796 | xor $acc4,$s1,$s1
|
---|
797 | ldw 28($key),$t3
|
---|
798 | _ror $acc9,8,$acc9
|
---|
799 | xor $acc5,$s1,$s1
|
---|
800 | ldw 1024+0($tbl),%r0 ; prefetch td4
|
---|
801 | _ror $acc10,16,$acc10
|
---|
802 | xor $acc6,$s1,$s1
|
---|
803 | ldw 1024+32($tbl),%r0 ; prefetch td4
|
---|
804 | _ror $acc11,24,$acc11
|
---|
805 | xor $acc7,$s1,$s1
|
---|
806 | ldw 1024+64($tbl),%r0 ; prefetch td4
|
---|
807 | _ror $acc13,8,$acc13
|
---|
808 | xor $acc8,$s2,$s2
|
---|
809 | ldw 1024+96($tbl),%r0 ; prefetch td4
|
---|
810 | _ror $acc14,16,$acc14
|
---|
811 | xor $acc9,$s2,$s2
|
---|
812 | ldw 1024+128($tbl),%r0 ; prefetch td4
|
---|
813 | _ror $acc15,24,$acc15
|
---|
814 | xor $acc10,$s2,$s2
|
---|
815 | ldw 1024+160($tbl),%r0 ; prefetch td4
|
---|
816 | _srm $s0,24,$acc0
|
---|
817 | xor $acc11,$s2,$s2
|
---|
818 | ldw 1024+192($tbl),%r0 ; prefetch td4
|
---|
819 | xor $acc12,$acc14,$acc14
|
---|
820 | xor $acc13,$s3,$s3
|
---|
821 | ldw 1024+224($tbl),%r0 ; prefetch td4
|
---|
822 | xor $acc14,$s3,$s3
|
---|
823 | xor $acc15,$s3,$s3
|
---|
824 | b L\$dec_loop
|
---|
825 | _srm $s3,16,$acc1
|
---|
826 |
|
---|
827 | .ALIGN 16
|
---|
828 | L\$dec_last
|
---|
829 | ldo 1024($tbl),$rounds
|
---|
830 | _ror $acc1,8,$acc1
|
---|
831 | xor $acc0,$t0,$t0
|
---|
832 | ldw 0($key),$s0
|
---|
833 | _ror $acc2,16,$acc2
|
---|
834 | xor $acc1,$t0,$t0
|
---|
835 | ldw 4($key),$s1
|
---|
836 | _ror $acc3,24,$acc3
|
---|
837 | xor $acc2,$t0,$t0
|
---|
838 | ldw 8($key),$s2
|
---|
839 | _ror $acc5,8,$acc5
|
---|
840 | xor $acc3,$t0,$t0
|
---|
841 | ldw 12($key),$s3
|
---|
842 | _ror $acc6,16,$acc6
|
---|
843 | xor $acc4,$t1,$t1
|
---|
844 | _ror $acc7,24,$acc7
|
---|
845 | xor $acc5,$t1,$t1
|
---|
846 | _ror $acc9,8,$acc9
|
---|
847 | xor $acc6,$t1,$t1
|
---|
848 | _ror $acc10,16,$acc10
|
---|
849 | xor $acc7,$t1,$t1
|
---|
850 | _ror $acc11,24,$acc11
|
---|
851 | xor $acc8,$t2,$t2
|
---|
852 | _ror $acc13,8,$acc13
|
---|
853 | xor $acc9,$t2,$t2
|
---|
854 | _ror $acc14,16,$acc14
|
---|
855 | xor $acc10,$t2,$t2
|
---|
856 | _ror $acc15,24,$acc15
|
---|
857 | xor $acc11,$t2,$t2
|
---|
858 | xor $acc12,$acc14,$acc14
|
---|
859 | xor $acc13,$t3,$t3
|
---|
860 | _srm $t0,24,$acc0
|
---|
861 | xor $acc14,$t3,$t3
|
---|
862 | xor $acc15,$t3,$t3
|
---|
863 | _srm $t3,16,$acc1
|
---|
864 |
|
---|
865 | _srm $t2,8,$acc2
|
---|
866 | ldbx $acc0($rounds),$acc0
|
---|
867 | _srm $t1,24,$acc4
|
---|
868 | ldbx $acc1($rounds),$acc1
|
---|
869 | _srm $t0,16,$acc5
|
---|
870 | _srm $t1,0,$acc3
|
---|
871 | ldbx $acc2($rounds),$acc2
|
---|
872 | ldbx $acc3($rounds),$acc3
|
---|
873 | _srm $t3,8,$acc6
|
---|
874 | ldbx $acc4($rounds),$acc4
|
---|
875 | _srm $t2,24,$acc8
|
---|
876 | ldbx $acc5($rounds),$acc5
|
---|
877 | _srm $t1,16,$acc9
|
---|
878 | _srm $t2,0,$acc7
|
---|
879 | ldbx $acc6($rounds),$acc6
|
---|
880 | ldbx $acc7($rounds),$acc7
|
---|
881 | _srm $t0,8,$acc10
|
---|
882 | ldbx $acc8($rounds),$acc8
|
---|
883 | _srm $t3,24,$acc12
|
---|
884 | ldbx $acc9($rounds),$acc9
|
---|
885 | _srm $t2,16,$acc13
|
---|
886 | _srm $t3,0,$acc11
|
---|
887 | ldbx $acc10($rounds),$acc10
|
---|
888 | _srm $t1,8,$acc14
|
---|
889 | ldbx $acc11($rounds),$acc11
|
---|
890 | ldbx $acc12($rounds),$acc12
|
---|
891 | ldbx $acc13($rounds),$acc13
|
---|
892 | _srm $t0,0,$acc15
|
---|
893 | ldbx $acc14($rounds),$acc14
|
---|
894 |
|
---|
895 | dep $acc0,7,8,$acc3
|
---|
896 | ldbx $acc15($rounds),$acc15
|
---|
897 | dep $acc4,7,8,$acc7
|
---|
898 | dep $acc1,15,8,$acc3
|
---|
899 | dep $acc5,15,8,$acc7
|
---|
900 | dep $acc2,23,8,$acc3
|
---|
901 | dep $acc6,23,8,$acc7
|
---|
902 | xor $acc3,$s0,$s0
|
---|
903 | xor $acc7,$s1,$s1
|
---|
904 | dep $acc8,7,8,$acc11
|
---|
905 | dep $acc12,7,8,$acc15
|
---|
906 | dep $acc9,15,8,$acc11
|
---|
907 | dep $acc13,15,8,$acc15
|
---|
908 | dep $acc10,23,8,$acc11
|
---|
909 | dep $acc14,23,8,$acc15
|
---|
910 | xor $acc11,$s2,$s2
|
---|
911 |
|
---|
912 | bv (%r31)
|
---|
913 | .EXIT
|
---|
914 | xor $acc15,$s3,$s3
|
---|
915 | .PROCEND
|
---|
916 |
|
---|
917 | .ALIGN 64
|
---|
918 | L\$AES_Td
|
---|
919 | .WORD 0x51f4a750, 0x7e416553, 0x1a17a4c3, 0x3a275e96
|
---|
920 | .WORD 0x3bab6bcb, 0x1f9d45f1, 0xacfa58ab, 0x4be30393
|
---|
921 | .WORD 0x2030fa55, 0xad766df6, 0x88cc7691, 0xf5024c25
|
---|
922 | .WORD 0x4fe5d7fc, 0xc52acbd7, 0x26354480, 0xb562a38f
|
---|
923 | .WORD 0xdeb15a49, 0x25ba1b67, 0x45ea0e98, 0x5dfec0e1
|
---|
924 | .WORD 0xc32f7502, 0x814cf012, 0x8d4697a3, 0x6bd3f9c6
|
---|
925 | .WORD 0x038f5fe7, 0x15929c95, 0xbf6d7aeb, 0x955259da
|
---|
926 | .WORD 0xd4be832d, 0x587421d3, 0x49e06929, 0x8ec9c844
|
---|
927 | .WORD 0x75c2896a, 0xf48e7978, 0x99583e6b, 0x27b971dd
|
---|
928 | .WORD 0xbee14fb6, 0xf088ad17, 0xc920ac66, 0x7dce3ab4
|
---|
929 | .WORD 0x63df4a18, 0xe51a3182, 0x97513360, 0x62537f45
|
---|
930 | .WORD 0xb16477e0, 0xbb6bae84, 0xfe81a01c, 0xf9082b94
|
---|
931 | .WORD 0x70486858, 0x8f45fd19, 0x94de6c87, 0x527bf8b7
|
---|
932 | .WORD 0xab73d323, 0x724b02e2, 0xe31f8f57, 0x6655ab2a
|
---|
933 | .WORD 0xb2eb2807, 0x2fb5c203, 0x86c57b9a, 0xd33708a5
|
---|
934 | .WORD 0x302887f2, 0x23bfa5b2, 0x02036aba, 0xed16825c
|
---|
935 | .WORD 0x8acf1c2b, 0xa779b492, 0xf307f2f0, 0x4e69e2a1
|
---|
936 | .WORD 0x65daf4cd, 0x0605bed5, 0xd134621f, 0xc4a6fe8a
|
---|
937 | .WORD 0x342e539d, 0xa2f355a0, 0x058ae132, 0xa4f6eb75
|
---|
938 | .WORD 0x0b83ec39, 0x4060efaa, 0x5e719f06, 0xbd6e1051
|
---|
939 | .WORD 0x3e218af9, 0x96dd063d, 0xdd3e05ae, 0x4de6bd46
|
---|
940 | .WORD 0x91548db5, 0x71c45d05, 0x0406d46f, 0x605015ff
|
---|
941 | .WORD 0x1998fb24, 0xd6bde997, 0x894043cc, 0x67d99e77
|
---|
942 | .WORD 0xb0e842bd, 0x07898b88, 0xe7195b38, 0x79c8eedb
|
---|
943 | .WORD 0xa17c0a47, 0x7c420fe9, 0xf8841ec9, 0x00000000
|
---|
944 | .WORD 0x09808683, 0x322bed48, 0x1e1170ac, 0x6c5a724e
|
---|
945 | .WORD 0xfd0efffb, 0x0f853856, 0x3daed51e, 0x362d3927
|
---|
946 | .WORD 0x0a0fd964, 0x685ca621, 0x9b5b54d1, 0x24362e3a
|
---|
947 | .WORD 0x0c0a67b1, 0x9357e70f, 0xb4ee96d2, 0x1b9b919e
|
---|
948 | .WORD 0x80c0c54f, 0x61dc20a2, 0x5a774b69, 0x1c121a16
|
---|
949 | .WORD 0xe293ba0a, 0xc0a02ae5, 0x3c22e043, 0x121b171d
|
---|
950 | .WORD 0x0e090d0b, 0xf28bc7ad, 0x2db6a8b9, 0x141ea9c8
|
---|
951 | .WORD 0x57f11985, 0xaf75074c, 0xee99ddbb, 0xa37f60fd
|
---|
952 | .WORD 0xf701269f, 0x5c72f5bc, 0x44663bc5, 0x5bfb7e34
|
---|
953 | .WORD 0x8b432976, 0xcb23c6dc, 0xb6edfc68, 0xb8e4f163
|
---|
954 | .WORD 0xd731dcca, 0x42638510, 0x13972240, 0x84c61120
|
---|
955 | .WORD 0x854a247d, 0xd2bb3df8, 0xaef93211, 0xc729a16d
|
---|
956 | .WORD 0x1d9e2f4b, 0xdcb230f3, 0x0d8652ec, 0x77c1e3d0
|
---|
957 | .WORD 0x2bb3166c, 0xa970b999, 0x119448fa, 0x47e96422
|
---|
958 | .WORD 0xa8fc8cc4, 0xa0f03f1a, 0x567d2cd8, 0x223390ef
|
---|
959 | .WORD 0x87494ec7, 0xd938d1c1, 0x8ccaa2fe, 0x98d40b36
|
---|
960 | .WORD 0xa6f581cf, 0xa57ade28, 0xdab78e26, 0x3fadbfa4
|
---|
961 | .WORD 0x2c3a9de4, 0x5078920d, 0x6a5fcc9b, 0x547e4662
|
---|
962 | .WORD 0xf68d13c2, 0x90d8b8e8, 0x2e39f75e, 0x82c3aff5
|
---|
963 | .WORD 0x9f5d80be, 0x69d0937c, 0x6fd52da9, 0xcf2512b3
|
---|
964 | .WORD 0xc8ac993b, 0x10187da7, 0xe89c636e, 0xdb3bbb7b
|
---|
965 | .WORD 0xcd267809, 0x6e5918f4, 0xec9ab701, 0x834f9aa8
|
---|
966 | .WORD 0xe6956e65, 0xaaffe67e, 0x21bccf08, 0xef15e8e6
|
---|
967 | .WORD 0xbae79bd9, 0x4a6f36ce, 0xea9f09d4, 0x29b07cd6
|
---|
968 | .WORD 0x31a4b2af, 0x2a3f2331, 0xc6a59430, 0x35a266c0
|
---|
969 | .WORD 0x744ebc37, 0xfc82caa6, 0xe090d0b0, 0x33a7d815
|
---|
970 | .WORD 0xf104984a, 0x41ecdaf7, 0x7fcd500e, 0x1791f62f
|
---|
971 | .WORD 0x764dd68d, 0x43efb04d, 0xccaa4d54, 0xe49604df
|
---|
972 | .WORD 0x9ed1b5e3, 0x4c6a881b, 0xc12c1fb8, 0x4665517f
|
---|
973 | .WORD 0x9d5eea04, 0x018c355d, 0xfa877473, 0xfb0b412e
|
---|
974 | .WORD 0xb3671d5a, 0x92dbd252, 0xe9105633, 0x6dd64713
|
---|
975 | .WORD 0x9ad7618c, 0x37a10c7a, 0x59f8148e, 0xeb133c89
|
---|
976 | .WORD 0xcea927ee, 0xb761c935, 0xe11ce5ed, 0x7a47b13c
|
---|
977 | .WORD 0x9cd2df59, 0x55f2733f, 0x1814ce79, 0x73c737bf
|
---|
978 | .WORD 0x53f7cdea, 0x5ffdaa5b, 0xdf3d6f14, 0x7844db86
|
---|
979 | .WORD 0xcaaff381, 0xb968c43e, 0x3824342c, 0xc2a3405f
|
---|
980 | .WORD 0x161dc372, 0xbce2250c, 0x283c498b, 0xff0d9541
|
---|
981 | .WORD 0x39a80171, 0x080cb3de, 0xd8b4e49c, 0x6456c190
|
---|
982 | .WORD 0x7bcb8461, 0xd532b670, 0x486c5c74, 0xd0b85742
|
---|
983 | .BYTE 0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38
|
---|
984 | .BYTE 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb
|
---|
985 | .BYTE 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87
|
---|
986 | .BYTE 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb
|
---|
987 | .BYTE 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d
|
---|
988 | .BYTE 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e
|
---|
989 | .BYTE 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2
|
---|
990 | .BYTE 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25
|
---|
991 | .BYTE 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16
|
---|
992 | .BYTE 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92
|
---|
993 | .BYTE 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda
|
---|
994 | .BYTE 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84
|
---|
995 | .BYTE 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a
|
---|
996 | .BYTE 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06
|
---|
997 | .BYTE 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02
|
---|
998 | .BYTE 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b
|
---|
999 | .BYTE 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea
|
---|
1000 | .BYTE 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73
|
---|
1001 | .BYTE 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85
|
---|
1002 | .BYTE 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e
|
---|
1003 | .BYTE 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89
|
---|
1004 | .BYTE 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b
|
---|
1005 | .BYTE 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20
|
---|
1006 | .BYTE 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4
|
---|
1007 | .BYTE 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31
|
---|
1008 | .BYTE 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f
|
---|
1009 | .BYTE 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d
|
---|
1010 | .BYTE 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef
|
---|
1011 | .BYTE 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0
|
---|
1012 | .BYTE 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61
|
---|
1013 | .BYTE 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26
|
---|
1014 | .BYTE 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d
|
---|
1015 | .STRINGZ "AES for PA-RISC, CRYPTOGAMS by <appro\@openssl.org>"
|
---|
1016 | ___
|
---|
1017 |
|
---|
1018 | if (`$ENV{CC} -Wa,-v -c -o /dev/null -x assembler /dev/null 2>&1`
|
---|
1019 | =~ /GNU assembler/) {
|
---|
1020 | $gnuas = 1;
|
---|
1021 | }
|
---|
1022 |
|
---|
1023 | foreach (split("\n",$code)) {
|
---|
1024 | s/\`([^\`]*)\`/eval $1/ge;
|
---|
1025 |
|
---|
1026 | # translate made up instructions: _ror, _srm
|
---|
1027 | s/_ror(\s+)(%r[0-9]+),/shd$1$2,$2,/ or
|
---|
1028 |
|
---|
1029 | s/_srm(\s+%r[0-9]+),([0-9]+),/
|
---|
1030 | $SIZE_T==4 ? sprintf("extru%s,%d,8,",$1,31-$2)
|
---|
1031 | : sprintf("extrd,u%s,%d,8,",$1,63-$2)/e;
|
---|
1032 |
|
---|
1033 | s/(\.LEVEL\s+2\.0)W/$1w/ if ($gnuas && $SIZE_T==8);
|
---|
1034 | s/\.SPACE\s+\$TEXT\$/.text/ if ($gnuas && $SIZE_T==8);
|
---|
1035 | s/\.SUBSPA.*// if ($gnuas && $SIZE_T==8);
|
---|
1036 | s/,\*/,/ if ($SIZE_T==4);
|
---|
1037 | s/\bbv\b(.*\(%r2\))/bve$1/ if ($SIZE_T==8);
|
---|
1038 |
|
---|
1039 | print $_,"\n";
|
---|
1040 | }
|
---|
1041 | close STDOUT or die "error closing STDOUT: $!";
|
---|