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Type cast fixes in aes-586.pl.

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This commit is contained in:
Andy Polyakov 2007-05-19 20:12:21 +00:00
parent affaea59fe
commit bb9d68489c
1 changed files with 4 additions and 4 deletions
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8
crypto/aes/asm/aes-586.pl
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@ -512,11 +512,11 @@ sub declast()
if($i==3) { &mov ($key,&DWP(12,"esp")); } if($i==3) { &mov ($key,&DWP(12,"esp")); }
else { &mov ($out,$s[0]); } else { &mov ($out,$s[0]); }
&and ($out,0xFF); &and ($out,0xFF);
&movz ($out,&DWP(2048,$td,$out,1)); &movz ($out,&BP(2048,$td,$out,1));
if ($i==3) { $tmp=$s[1]; } if ($i==3) { $tmp=$s[1]; }
&movz ($tmp,&HB($s[1])); &movz ($tmp,&HB($s[1]));
&movz ($tmp,&DWP(2048,$td,$tmp,1)); &movz ($tmp,&BP(2048,$td,$tmp,1));
&shl ($tmp,8); &shl ($tmp,8);
&xor ($out,$tmp); &xor ($out,$tmp);
@ -524,14 +524,14 @@ sub declast()
else { mov ($tmp,$s[2]); } else { mov ($tmp,$s[2]); }
&shr ($tmp,16); &shr ($tmp,16);
&and ($tmp,0xFF); &and ($tmp,0xFF);
&movz ($tmp,&DWP(2048,$td,$tmp,1)); &movz ($tmp,&BP(2048,$td,$tmp,1));
&shl ($tmp,16); &shl ($tmp,16);
&xor ($out,$tmp); &xor ($out,$tmp);
if ($i==3) { $tmp=$s[3]; &mov ($s[2],&DWP(8,"esp")); } if ($i==3) { $tmp=$s[3]; &mov ($s[2],&DWP(8,"esp")); }
else { &mov ($tmp,$s[3]); } else { &mov ($tmp,$s[3]); }
&shr ($tmp,24); &shr ($tmp,24);
&movz ($tmp,&DWP(2048,$td,$tmp,1)); &movz ($tmp,&BP(2048,$td,$tmp,1));
&shl ($tmp,24); &shl ($tmp,24);
&xor ($out,$tmp); &xor ($out,$tmp);
if ($i<2) { &mov (&DWP(4+4*$i,"esp"),$out); } if ($i<2) { &mov (&DWP(4+4*$i,"esp"),$out); }