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Fix constants.

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PR: 1059
This commit is contained in:
Andy Polyakov 2005-05-07 08:11:50 +00:00
parent 82e8cb403a
commit 57ee007035
1 changed files with 8 additions and 8 deletions
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16
crypto/aes/asm/aes-586.pl
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@ -826,7 +826,7 @@ my $aes_key=&DWP(60,"esp"); #copy of aes_key
&lea ("ebp",&DWP(&label("AES_Te")."-".&label("pic_point"),"ebp"));
# allocate aligned stack frame...
&lea ($key,&DWP(-64-260,"esp"));
&lea ($key,&DWP(-64-244,"esp"));
&and ($key,-64);
# ... and make sure it doesn't alias with AES_Te modulo 4096
@ -845,7 +845,7 @@ my $aes_key=&DWP(60,"esp"); #copy of aes_key
&set_label("te_break_out"); # else %esp -= (p-s)&0xfff + framesz;
&sub ($s3,$s0);
&and ($s3,0xfff);
&add ($s3,64+320);
&add ($s3,64+256);
&sub ($key,$s3);
&align (4);
&set_label("te_ok");
@ -870,7 +870,7 @@ my $aes_key=&DWP(60,"esp"); #copy of aes_key
&jb (&label("skip_ecopy"));
}
# copy key schedule to stack
&mov ("ecx",260/4);
&mov ("ecx",244/4);
&mov ("esi",$s3);
&lea ("edi",$aes_key);
&mov ($_key,"edi");
@ -949,7 +949,7 @@ my $aes_key=&DWP(60,"esp"); #copy of aes_key
&jb (&label("skip_ezero"));
}
# zero copy of key schedule
&mov ("ecx",256/4);
&mov ("ecx",240/4);
&xor ("eax","eax");
&align (4);
&data_word(0xF689ABF3); # rep stosd
@ -991,7 +991,7 @@ my $aes_key=&DWP(60,"esp"); #copy of aes_key
&lea ("ebp",&DWP(&label("AES_Td")."-".&label("pic_point"),"ebp"));
# allocate aligned stack frame...
&lea ($key,&DWP(-64-260,"esp"));
&lea ($key,&DWP(-64-244,"esp"));
&and ($key,-64);
# ... and make sure it doesn't alias with AES_Td modulo 4096
@ -1010,7 +1010,7 @@ my $aes_key=&DWP(60,"esp"); #copy of aes_key
&set_label("td_break_out"); # else %esp -= (p-s)&0xfff + framesz;
&sub ($s3,$s0);
&and ($s3,0xfff);
&add ($s3,64+320);
&add ($s3,64+256);
&sub ($key,$s3);
&align (4);
&set_label("td_ok");
@ -1035,7 +1035,7 @@ my $aes_key=&DWP(60,"esp"); #copy of aes_key
&jb (&label("skip_dcopy"));
}
# copy key schedule to stack
&mov ("ecx",260/4);
&mov ("ecx",244/4);
&mov ("esi",$s3);
&lea ("edi",$aes_key);
&mov ($_key,"edi");
@ -1199,7 +1199,7 @@ my $aes_key=&DWP(60,"esp"); #copy of aes_key
&jb (&label("skip_dzero"));
}
# zero copy of key schedule
&mov ("ecx",256/4);
&mov ("ecx",240/4);
&xor ("eax","eax");
&align (4);
&data_word(0xF689ABF3); # rep stosd