diff options
Diffstat (limited to 'drivers/builtin_openssl2/crypto/md5/asm/md5-586.pl')
| -rw-r--r-- | drivers/builtin_openssl2/crypto/md5/asm/md5-586.pl | 307 |
1 files changed, 0 insertions, 307 deletions
diff --git a/drivers/builtin_openssl2/crypto/md5/asm/md5-586.pl b/drivers/builtin_openssl2/crypto/md5/asm/md5-586.pl deleted file mode 100644 index 6cb66bb499..0000000000 --- a/drivers/builtin_openssl2/crypto/md5/asm/md5-586.pl +++ /dev/null @@ -1,307 +0,0 @@ -#!/usr/local/bin/perl - -# Normal is the -# md5_block_x86(MD5_CTX *c, ULONG *X); -# version, non-normal is the -# md5_block_x86(MD5_CTX *c, ULONG *X,int blocks); - -$normal=0; - -$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1; -push(@INC,"${dir}","${dir}../../perlasm"); -require "x86asm.pl"; - -&asm_init($ARGV[0],$0); - -$A="eax"; -$B="ebx"; -$C="ecx"; -$D="edx"; -$tmp1="edi"; -$tmp2="ebp"; -$X="esi"; - -# What we need to load into $tmp for the next round -%Ltmp1=("R0",&Np($C), "R1",&Np($C), "R2",&Np($C), "R3",&Np($D)); -@xo=( - 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, # R0 - 1, 6, 11, 0, 5, 10, 15, 4, 9, 14, 3, 8, 13, 2, 7, 12, # R1 - 5, 8, 11, 14, 1, 4, 7, 10, 13, 0, 3, 6, 9, 12, 15, 2, # R2 - 0, 7, 14, 5, 12, 3, 10, 1, 8, 15, 6, 13, 4, 11, 2, 9, # R3 - ); - -&md5_block("md5_block_asm_data_order"); -&asm_finish(); - -sub Np - { - local($p)=@_; - local(%n)=($A,$D,$B,$A,$C,$B,$D,$C); - return($n{$p}); - } - -sub R0 - { - local($pos,$a,$b,$c,$d,$K,$ki,$s,$t)=@_; - - &mov($tmp1,$C) if $pos < 0; - &mov($tmp2,&DWP($xo[$ki]*4,$K,"",0)) if $pos < 0; # very first one - - # body proper - - &comment("R0 $ki"); - &xor($tmp1,$d); # F function - part 2 - - &and($tmp1,$b); # F function - part 3 - &lea($a,&DWP($t,$a,$tmp2,1)); - - &xor($tmp1,$d); # F function - part 4 - - &add($a,$tmp1); - &mov($tmp1,&Np($c)) if $pos < 1; # next tmp1 for R0 - &mov($tmp1,&Np($c)) if $pos == 1; # next tmp1 for R1 - - &rotl($a,$s); - - &mov($tmp2,&DWP($xo[$ki+1]*4,$K,"",0)) if ($pos != 2); - - &add($a,$b); - } - -sub R1 - { - local($pos,$a,$b,$c,$d,$K,$ki,$s,$t)=@_; - - &comment("R1 $ki"); - - &lea($a,&DWP($t,$a,$tmp2,1)); - - &xor($tmp1,$b); # G function - part 2 - &and($tmp1,$d); # G function - part 3 - - &mov($tmp2,&DWP($xo[$ki+1]*4,$K,"",0)) if ($pos != 2); - &xor($tmp1,$c); # G function - part 4 - - &add($a,$tmp1); - &mov($tmp1,&Np($c)) if $pos < 1; # G function - part 1 - &mov($tmp1,&Np($c)) if $pos == 1; # G function - part 1 - - &rotl($a,$s); - - &add($a,$b); - } - -sub R2 - { - local($n,$pos,$a,$b,$c,$d,$K,$ki,$s,$t)=@_; - # This one is different, only 3 logical operations - -if (($n & 1) == 0) - { - &comment("R2 $ki"); - # make sure to do 'D' first, not 'B', else we clash with - # the last add from the previous round. - - &xor($tmp1,$d); # H function - part 2 - - &xor($tmp1,$b); # H function - part 3 - &lea($a,&DWP($t,$a,$tmp2,1)); - - &add($a,$tmp1); - - &rotl($a,$s); - - &mov($tmp2,&DWP($xo[$ki+1]*4,$K,"",0)); - &mov($tmp1,&Np($c)); - } -else - { - &comment("R2 $ki"); - # make sure to do 'D' first, not 'B', else we clash with - # the last add from the previous round. - - &lea($a,&DWP($t,$a,$tmp2,1)); - - &add($b,$c); # MOVED FORWARD - &xor($tmp1,$d); # H function - part 2 - - &xor($tmp1,$b); # H function - part 3 - &mov($tmp2,&DWP($xo[$ki+1]*4,$K,"",0)) if ($pos != 2); - - &add($a,$tmp1); - &mov($tmp1,&Np($c)) if $pos < 1; # H function - part 1 - &mov($tmp1,-1) if $pos == 1; # I function - part 1 - - &rotl($a,$s); - - &add($a,$b); - } - } - -sub R3 - { - local($pos,$a,$b,$c,$d,$K,$ki,$s,$t)=@_; - - &comment("R3 $ki"); - - # ¬($tmp1) - &xor($tmp1,$d) if $pos < 0; # I function - part 2 - - &or($tmp1,$b); # I function - part 3 - &lea($a,&DWP($t,$a,$tmp2,1)); - - &xor($tmp1,$c); # I function - part 4 - &mov($tmp2,&DWP($xo[$ki+1]*4,$K,"",0)) if $pos != 2; # load X/k value - &mov($tmp2,&wparam(0)) if $pos == 2; - - &add($a,$tmp1); - &mov($tmp1,-1) if $pos < 1; # H function - part 1 - &add($K,64) if $pos >=1 && !$normal; - - &rotl($a,$s); - - &xor($tmp1,&Np($d)) if $pos <= 0; # I function - part = first time - &mov($tmp1,&DWP( 0,$tmp2,"",0)) if $pos > 0; - &add($a,$b); - } - - -sub md5_block - { - local($name)=@_; - - &function_begin_B($name,"",3); - - # parameter 1 is the MD5_CTX structure. - # A 0 - # B 4 - # C 8 - # D 12 - - &push("esi"); - &push("edi"); - &mov($tmp1, &wparam(0)); # edi - &mov($X, &wparam(1)); # esi - &mov($C, &wparam(2)); - &push("ebp"); - &shl($C, 6); - &push("ebx"); - &add($C, $X); # offset we end at - &sub($C, 64); - &mov($A, &DWP( 0,$tmp1,"",0)); - &push($C); # Put on the TOS - &mov($B, &DWP( 4,$tmp1,"",0)); - &mov($C, &DWP( 8,$tmp1,"",0)); - &mov($D, &DWP(12,$tmp1,"",0)); - - &set_label("start") unless $normal; - &comment(""); - &comment("R0 section"); - - &R0(-2,$A,$B,$C,$D,$X, 0, 7,0xd76aa478); - &R0( 0,$D,$A,$B,$C,$X, 1,12,0xe8c7b756); - &R0( 0,$C,$D,$A,$B,$X, 2,17,0x242070db); - &R0( 0,$B,$C,$D,$A,$X, 3,22,0xc1bdceee); - &R0( 0,$A,$B,$C,$D,$X, 4, 7,0xf57c0faf); - &R0( 0,$D,$A,$B,$C,$X, 5,12,0x4787c62a); - &R0( 0,$C,$D,$A,$B,$X, 6,17,0xa8304613); - &R0( 0,$B,$C,$D,$A,$X, 7,22,0xfd469501); - &R0( 0,$A,$B,$C,$D,$X, 8, 7,0x698098d8); - &R0( 0,$D,$A,$B,$C,$X, 9,12,0x8b44f7af); - &R0( 0,$C,$D,$A,$B,$X,10,17,0xffff5bb1); - &R0( 0,$B,$C,$D,$A,$X,11,22,0x895cd7be); - &R0( 0,$A,$B,$C,$D,$X,12, 7,0x6b901122); - &R0( 0,$D,$A,$B,$C,$X,13,12,0xfd987193); - &R0( 0,$C,$D,$A,$B,$X,14,17,0xa679438e); - &R0( 1,$B,$C,$D,$A,$X,15,22,0x49b40821); - - &comment(""); - &comment("R1 section"); - &R1(-1,$A,$B,$C,$D,$X,16, 5,0xf61e2562); - &R1( 0,$D,$A,$B,$C,$X,17, 9,0xc040b340); - &R1( 0,$C,$D,$A,$B,$X,18,14,0x265e5a51); - &R1( 0,$B,$C,$D,$A,$X,19,20,0xe9b6c7aa); - &R1( 0,$A,$B,$C,$D,$X,20, 5,0xd62f105d); - &R1( 0,$D,$A,$B,$C,$X,21, 9,0x02441453); - &R1( 0,$C,$D,$A,$B,$X,22,14,0xd8a1e681); - &R1( 0,$B,$C,$D,$A,$X,23,20,0xe7d3fbc8); - &R1( 0,$A,$B,$C,$D,$X,24, 5,0x21e1cde6); - &R1( 0,$D,$A,$B,$C,$X,25, 9,0xc33707d6); - &R1( 0,$C,$D,$A,$B,$X,26,14,0xf4d50d87); - &R1( 0,$B,$C,$D,$A,$X,27,20,0x455a14ed); - &R1( 0,$A,$B,$C,$D,$X,28, 5,0xa9e3e905); - &R1( 0,$D,$A,$B,$C,$X,29, 9,0xfcefa3f8); - &R1( 0,$C,$D,$A,$B,$X,30,14,0x676f02d9); - &R1( 1,$B,$C,$D,$A,$X,31,20,0x8d2a4c8a); - - &comment(""); - &comment("R2 section"); - &R2( 0,-1,$A,$B,$C,$D,$X,32, 4,0xfffa3942); - &R2( 1, 0,$D,$A,$B,$C,$X,33,11,0x8771f681); - &R2( 2, 0,$C,$D,$A,$B,$X,34,16,0x6d9d6122); - &R2( 3, 0,$B,$C,$D,$A,$X,35,23,0xfde5380c); - &R2( 4, 0,$A,$B,$C,$D,$X,36, 4,0xa4beea44); - &R2( 5, 0,$D,$A,$B,$C,$X,37,11,0x4bdecfa9); - &R2( 6, 0,$C,$D,$A,$B,$X,38,16,0xf6bb4b60); - &R2( 7, 0,$B,$C,$D,$A,$X,39,23,0xbebfbc70); - &R2( 8, 0,$A,$B,$C,$D,$X,40, 4,0x289b7ec6); - &R2( 9, 0,$D,$A,$B,$C,$X,41,11,0xeaa127fa); - &R2(10, 0,$C,$D,$A,$B,$X,42,16,0xd4ef3085); - &R2(11, 0,$B,$C,$D,$A,$X,43,23,0x04881d05); - &R2(12, 0,$A,$B,$C,$D,$X,44, 4,0xd9d4d039); - &R2(13, 0,$D,$A,$B,$C,$X,45,11,0xe6db99e5); - &R2(14, 0,$C,$D,$A,$B,$X,46,16,0x1fa27cf8); - &R2(15, 1,$B,$C,$D,$A,$X,47,23,0xc4ac5665); - - &comment(""); - &comment("R3 section"); - &R3(-1,$A,$B,$C,$D,$X,48, 6,0xf4292244); - &R3( 0,$D,$A,$B,$C,$X,49,10,0x432aff97); - &R3( 0,$C,$D,$A,$B,$X,50,15,0xab9423a7); - &R3( 0,$B,$C,$D,$A,$X,51,21,0xfc93a039); - &R3( 0,$A,$B,$C,$D,$X,52, 6,0x655b59c3); - &R3( 0,$D,$A,$B,$C,$X,53,10,0x8f0ccc92); - &R3( 0,$C,$D,$A,$B,$X,54,15,0xffeff47d); - &R3( 0,$B,$C,$D,$A,$X,55,21,0x85845dd1); - &R3( 0,$A,$B,$C,$D,$X,56, 6,0x6fa87e4f); - &R3( 0,$D,$A,$B,$C,$X,57,10,0xfe2ce6e0); - &R3( 0,$C,$D,$A,$B,$X,58,15,0xa3014314); - &R3( 0,$B,$C,$D,$A,$X,59,21,0x4e0811a1); - &R3( 0,$A,$B,$C,$D,$X,60, 6,0xf7537e82); - &R3( 0,$D,$A,$B,$C,$X,61,10,0xbd3af235); - &R3( 0,$C,$D,$A,$B,$X,62,15,0x2ad7d2bb); - &R3( 2,$B,$C,$D,$A,$X,63,21,0xeb86d391); - - # &mov($tmp2,&wparam(0)); # done in the last R3 - # &mov($tmp1, &DWP( 0,$tmp2,"",0)); # done is the last R3 - - &add($A,$tmp1); - &mov($tmp1, &DWP( 4,$tmp2,"",0)); - - &add($B,$tmp1); - &mov($tmp1, &DWP( 8,$tmp2,"",0)); - - &add($C,$tmp1); - &mov($tmp1, &DWP(12,$tmp2,"",0)); - - &add($D,$tmp1); - &mov(&DWP( 0,$tmp2,"",0),$A); - - &mov(&DWP( 4,$tmp2,"",0),$B); - &mov($tmp1,&swtmp(0)) unless $normal; - - &mov(&DWP( 8,$tmp2,"",0),$C); - &mov(&DWP(12,$tmp2,"",0),$D); - - &cmp($tmp1,$X) unless $normal; # check count - &jae(&label("start")) unless $normal; - - &pop("eax"); # pop the temp variable off the stack - &pop("ebx"); - &pop("ebp"); - &pop("edi"); - &pop("esi"); - &ret(); - &function_end_B($name); - } - |