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Diffstat (limited to 'deps/openssl/openssl/crypto/bn/asm/x86')
-rw-r--r--deps/openssl/openssl/crypto/bn/asm/x86/add.pl76
-rw-r--r--deps/openssl/openssl/crypto/bn/asm/x86/comba.pl277
-rw-r--r--deps/openssl/openssl/crypto/bn/asm/x86/div.pl15
-rw-r--r--deps/openssl/openssl/crypto/bn/asm/x86/f3
-rw-r--r--deps/openssl/openssl/crypto/bn/asm/x86/mul.pl77
-rw-r--r--deps/openssl/openssl/crypto/bn/asm/x86/mul_add.pl87
-rw-r--r--deps/openssl/openssl/crypto/bn/asm/x86/sqr.pl60
-rw-r--r--deps/openssl/openssl/crypto/bn/asm/x86/sub.pl76
8 files changed, 0 insertions, 671 deletions
diff --git a/deps/openssl/openssl/crypto/bn/asm/x86/add.pl b/deps/openssl/openssl/crypto/bn/asm/x86/add.pl
deleted file mode 100644
index 0b5cf583e3..0000000000
--- a/deps/openssl/openssl/crypto/bn/asm/x86/add.pl
+++ /dev/null
@@ -1,76 +0,0 @@
-#!/usr/local/bin/perl
-# x86 assember
-
-sub bn_add_words
- {
- local($name)=@_;
-
- &function_begin($name,"");
-
- &comment("");
- $a="esi";
- $b="edi";
- $c="eax";
- $r="ebx";
- $tmp1="ecx";
- $tmp2="edx";
- $num="ebp";
-
- &mov($r,&wparam(0)); # get r
- &mov($a,&wparam(1)); # get a
- &mov($b,&wparam(2)); # get b
- &mov($num,&wparam(3)); # get num
- &xor($c,$c); # clear carry
- &and($num,0xfffffff8); # num / 8
-
- &jz(&label("aw_finish"));
-
- &set_label("aw_loop",0);
- for ($i=0; $i<8; $i++)
- {
- &comment("Round $i");
-
- &mov($tmp1,&DWP($i*4,$a,"",0)); # *a
- &mov($tmp2,&DWP($i*4,$b,"",0)); # *b
- &add($tmp1,$c);
- &mov($c,0);
- &adc($c,$c);
- &add($tmp1,$tmp2);
- &adc($c,0);
- &mov(&DWP($i*4,$r,"",0),$tmp1); # *r
- }
-
- &comment("");
- &add($a,32);
- &add($b,32);
- &add($r,32);
- &sub($num,8);
- &jnz(&label("aw_loop"));
-
- &set_label("aw_finish",0);
- &mov($num,&wparam(3)); # get num
- &and($num,7);
- &jz(&label("aw_end"));
-
- for ($i=0; $i<7; $i++)
- {
- &comment("Tail Round $i");
- &mov($tmp1,&DWP($i*4,$a,"",0)); # *a
- &mov($tmp2,&DWP($i*4,$b,"",0));# *b
- &add($tmp1,$c);
- &mov($c,0);
- &adc($c,$c);
- &add($tmp1,$tmp2);
- &adc($c,0);
- &dec($num) if ($i != 6);
- &mov(&DWP($i*4,$r,"",0),$tmp1); # *a
- &jz(&label("aw_end")) if ($i != 6);
- }
- &set_label("aw_end",0);
-
-# &mov("eax",$c); # $c is "eax"
-
- &function_end($name);
- }
-
-1;
diff --git a/deps/openssl/openssl/crypto/bn/asm/x86/comba.pl b/deps/openssl/openssl/crypto/bn/asm/x86/comba.pl
deleted file mode 100644
index 2291253629..0000000000
--- a/deps/openssl/openssl/crypto/bn/asm/x86/comba.pl
+++ /dev/null
@@ -1,277 +0,0 @@
-#!/usr/local/bin/perl
-# x86 assember
-
-sub mul_add_c
- {
- local($a,$ai,$b,$bi,$c0,$c1,$c2,$pos,$i,$na,$nb)=@_;
-
- # pos == -1 if eax and edx are pre-loaded, 0 to load from next
- # words, and 1 if load return value
-
- &comment("mul a[$ai]*b[$bi]");
-
- # "eax" and "edx" will always be pre-loaded.
- # &mov("eax",&DWP($ai*4,$a,"",0)) ;
- # &mov("edx",&DWP($bi*4,$b,"",0));
-
- &mul("edx");
- &add($c0,"eax");
- &mov("eax",&DWP(($na)*4,$a,"",0)) if $pos == 0; # laod next a
- &mov("eax",&wparam(0)) if $pos > 0; # load r[]
- ###
- &adc($c1,"edx");
- &mov("edx",&DWP(($nb)*4,$b,"",0)) if $pos == 0; # laod next b
- &mov("edx",&DWP(($nb)*4,$b,"",0)) if $pos == 1; # laod next b
- ###
- &adc($c2,0);
- # is pos > 1, it means it is the last loop
- &mov(&DWP($i*4,"eax","",0),$c0) if $pos > 0; # save r[];
- &mov("eax",&DWP(($na)*4,$a,"",0)) if $pos == 1; # laod next a
- }
-
-sub sqr_add_c
- {
- local($r,$a,$ai,$bi,$c0,$c1,$c2,$pos,$i,$na,$nb)=@_;
-
- # pos == -1 if eax and edx are pre-loaded, 0 to load from next
- # words, and 1 if load return value
-
- &comment("sqr a[$ai]*a[$bi]");
-
- # "eax" and "edx" will always be pre-loaded.
- # &mov("eax",&DWP($ai*4,$a,"",0)) ;
- # &mov("edx",&DWP($bi*4,$b,"",0));
-
- if ($ai == $bi)
- { &mul("eax");}
- else
- { &mul("edx");}
- &add($c0,"eax");
- &mov("eax",&DWP(($na)*4,$a,"",0)) if $pos == 0; # load next a
- ###
- &adc($c1,"edx");
- &mov("edx",&DWP(($nb)*4,$a,"",0)) if ($pos == 1) && ($na != $nb);
- ###
- &adc($c2,0);
- # is pos > 1, it means it is the last loop
- &mov(&DWP($i*4,$r,"",0),$c0) if $pos > 0; # save r[];
- &mov("eax",&DWP(($na)*4,$a,"",0)) if $pos == 1; # load next b
- }
-
-sub sqr_add_c2
- {
- local($r,$a,$ai,$bi,$c0,$c1,$c2,$pos,$i,$na,$nb)=@_;
-
- # pos == -1 if eax and edx are pre-loaded, 0 to load from next
- # words, and 1 if load return value
-
- &comment("sqr a[$ai]*a[$bi]");
-
- # "eax" and "edx" will always be pre-loaded.
- # &mov("eax",&DWP($ai*4,$a,"",0)) ;
- # &mov("edx",&DWP($bi*4,$a,"",0));
-
- if ($ai == $bi)
- { &mul("eax");}
- else
- { &mul("edx");}
- &add("eax","eax");
- ###
- &adc("edx","edx");
- ###
- &adc($c2,0);
- &add($c0,"eax");
- &adc($c1,"edx");
- &mov("eax",&DWP(($na)*4,$a,"",0)) if $pos == 0; # load next a
- &mov("eax",&DWP(($na)*4,$a,"",0)) if $pos == 1; # load next b
- &adc($c2,0);
- &mov(&DWP($i*4,$r,"",0),$c0) if $pos > 0; # save r[];
- &mov("edx",&DWP(($nb)*4,$a,"",0)) if ($pos <= 1) && ($na != $nb);
- ###
- }
-
-sub bn_mul_comba
- {
- local($name,$num)=@_;
- local($a,$b,$c0,$c1,$c2);
- local($i,$as,$ae,$bs,$be,$ai,$bi);
- local($tot,$end);
-
- &function_begin_B($name,"");
-
- $c0="ebx";
- $c1="ecx";
- $c2="ebp";
- $a="esi";
- $b="edi";
-
- $as=0;
- $ae=0;
- $bs=0;
- $be=0;
- $tot=$num+$num-1;
-
- &push("esi");
- &mov($a,&wparam(1));
- &push("edi");
- &mov($b,&wparam(2));
- &push("ebp");
- &push("ebx");
-
- &xor($c0,$c0);
- &mov("eax",&DWP(0,$a,"",0)); # load the first word
- &xor($c1,$c1);
- &mov("edx",&DWP(0,$b,"",0)); # load the first second
-
- for ($i=0; $i<$tot; $i++)
- {
- $ai=$as;
- $bi=$bs;
- $end=$be+1;
-
- &comment("################## Calculate word $i");
-
- for ($j=$bs; $j<$end; $j++)
- {
- &xor($c2,$c2) if ($j == $bs);
- if (($j+1) == $end)
- {
- $v=1;
- $v=2 if (($i+1) == $tot);
- }
- else
- { $v=0; }
- if (($j+1) != $end)
- {
- $na=($ai-1);
- $nb=($bi+1);
- }
- else
- {
- $na=$as+($i < ($num-1));
- $nb=$bs+($i >= ($num-1));
- }
-#printf STDERR "[$ai,$bi] -> [$na,$nb]\n";
- &mul_add_c($a,$ai,$b,$bi,$c0,$c1,$c2,$v,$i,$na,$nb);
- if ($v)
- {
- &comment("saved r[$i]");
- # &mov("eax",&wparam(0));
- # &mov(&DWP($i*4,"eax","",0),$c0);
- ($c0,$c1,$c2)=($c1,$c2,$c0);
- }
- $ai--;
- $bi++;
- }
- $as++ if ($i < ($num-1));
- $ae++ if ($i >= ($num-1));
-
- $bs++ if ($i >= ($num-1));
- $be++ if ($i < ($num-1));
- }
- &comment("save r[$i]");
- # &mov("eax",&wparam(0));
- &mov(&DWP($i*4,"eax","",0),$c0);
-
- &pop("ebx");
- &pop("ebp");
- &pop("edi");
- &pop("esi");
- &ret();
- &function_end_B($name);
- }
-
-sub bn_sqr_comba
- {
- local($name,$num)=@_;
- local($r,$a,$c0,$c1,$c2)=@_;
- local($i,$as,$ae,$bs,$be,$ai,$bi);
- local($b,$tot,$end,$half);
-
- &function_begin_B($name,"");
-
- $c0="ebx";
- $c1="ecx";
- $c2="ebp";
- $a="esi";
- $r="edi";
-
- &push("esi");
- &push("edi");
- &push("ebp");
- &push("ebx");
- &mov($r,&wparam(0));
- &mov($a,&wparam(1));
- &xor($c0,$c0);
- &xor($c1,$c1);
- &mov("eax",&DWP(0,$a,"",0)); # load the first word
-
- $as=0;
- $ae=0;
- $bs=0;
- $be=0;
- $tot=$num+$num-1;
-
- for ($i=0; $i<$tot; $i++)
- {
- $ai=$as;
- $bi=$bs;
- $end=$be+1;
-
- &comment("############### Calculate word $i");
- for ($j=$bs; $j<$end; $j++)
- {
- &xor($c2,$c2) if ($j == $bs);
- if (($ai-1) < ($bi+1))
- {
- $v=1;
- $v=2 if ($i+1) == $tot;
- }
- else
- { $v=0; }
- if (!$v)
- {
- $na=$ai-1;
- $nb=$bi+1;
- }
- else
- {
- $na=$as+($i < ($num-1));
- $nb=$bs+($i >= ($num-1));
- }
- if ($ai == $bi)
- {
- &sqr_add_c($r,$a,$ai,$bi,
- $c0,$c1,$c2,$v,$i,$na,$nb);
- }
- else
- {
- &sqr_add_c2($r,$a,$ai,$bi,
- $c0,$c1,$c2,$v,$i,$na,$nb);
- }
- if ($v)
- {
- &comment("saved r[$i]");
- #&mov(&DWP($i*4,$r,"",0),$c0);
- ($c0,$c1,$c2)=($c1,$c2,$c0);
- last;
- }
- $ai--;
- $bi++;
- }
- $as++ if ($i < ($num-1));
- $ae++ if ($i >= ($num-1));
-
- $bs++ if ($i >= ($num-1));
- $be++ if ($i < ($num-1));
- }
- &mov(&DWP($i*4,$r,"",0),$c0);
- &pop("ebx");
- &pop("ebp");
- &pop("edi");
- &pop("esi");
- &ret();
- &function_end_B($name);
- }
-
-1;
diff --git a/deps/openssl/openssl/crypto/bn/asm/x86/div.pl b/deps/openssl/openssl/crypto/bn/asm/x86/div.pl
deleted file mode 100644
index 0e90152caa..0000000000
--- a/deps/openssl/openssl/crypto/bn/asm/x86/div.pl
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/usr/local/bin/perl
-# x86 assember
-
-sub bn_div_words
- {
- local($name)=@_;
-
- &function_begin($name,"");
- &mov("edx",&wparam(0)); #
- &mov("eax",&wparam(1)); #
- &mov("ebx",&wparam(2)); #
- &div("ebx");
- &function_end($name);
- }
-1;
diff --git a/deps/openssl/openssl/crypto/bn/asm/x86/f b/deps/openssl/openssl/crypto/bn/asm/x86/f
deleted file mode 100644
index 22e4112224..0000000000
--- a/deps/openssl/openssl/crypto/bn/asm/x86/f
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/local/bin/perl
-# x86 assember
-
diff --git a/deps/openssl/openssl/crypto/bn/asm/x86/mul.pl b/deps/openssl/openssl/crypto/bn/asm/x86/mul.pl
deleted file mode 100644
index 674cb9b055..0000000000
--- a/deps/openssl/openssl/crypto/bn/asm/x86/mul.pl
+++ /dev/null
@@ -1,77 +0,0 @@
-#!/usr/local/bin/perl
-# x86 assember
-
-sub bn_mul_words
- {
- local($name)=@_;
-
- &function_begin($name,"");
-
- &comment("");
- $Low="eax";
- $High="edx";
- $a="ebx";
- $w="ecx";
- $r="edi";
- $c="esi";
- $num="ebp";
-
- &xor($c,$c); # clear carry
- &mov($r,&wparam(0)); #
- &mov($a,&wparam(1)); #
- &mov($num,&wparam(2)); #
- &mov($w,&wparam(3)); #
-
- &and($num,0xfffffff8); # num / 8
- &jz(&label("mw_finish"));
-
- &set_label("mw_loop",0);
- for ($i=0; $i<32; $i+=4)
- {
- &comment("Round $i");
-
- &mov("eax",&DWP($i,$a,"",0)); # *a
- &mul($w); # *a * w
- &add("eax",$c); # L(t)+=c
- # XXX
-
- &adc("edx",0); # H(t)+=carry
- &mov(&DWP($i,$r,"",0),"eax"); # *r= L(t);
-
- &mov($c,"edx"); # c= H(t);
- }
-
- &comment("");
- &add($a,32);
- &add($r,32);
- &sub($num,8);
- &jz(&label("mw_finish"));
- &jmp(&label("mw_loop"));
-
- &set_label("mw_finish",0);
- &mov($num,&wparam(2)); # get num
- &and($num,7);
- &jnz(&label("mw_finish2"));
- &jmp(&label("mw_end"));
-
- &set_label("mw_finish2",1);
- for ($i=0; $i<7; $i++)
- {
- &comment("Tail Round $i");
- &mov("eax",&DWP($i*4,$a,"",0));# *a
- &mul($w); # *a * w
- &add("eax",$c); # L(t)+=c
- # XXX
- &adc("edx",0); # H(t)+=carry
- &mov(&DWP($i*4,$r,"",0),"eax");# *r= L(t);
- &mov($c,"edx"); # c= H(t);
- &dec($num) if ($i != 7-1);
- &jz(&label("mw_end")) if ($i != 7-1);
- }
- &set_label("mw_end",0);
- &mov("eax",$c);
-
- &function_end($name);
- }
-
-1;
diff --git a/deps/openssl/openssl/crypto/bn/asm/x86/mul_add.pl b/deps/openssl/openssl/crypto/bn/asm/x86/mul_add.pl
deleted file mode 100644
index 61830d3a90..0000000000
--- a/deps/openssl/openssl/crypto/bn/asm/x86/mul_add.pl
+++ /dev/null
@@ -1,87 +0,0 @@
-#!/usr/local/bin/perl
-# x86 assember
-
-sub bn_mul_add_words
- {
- local($name)=@_;
-
- &function_begin($name,"");
-
- &comment("");
- $Low="eax";
- $High="edx";
- $a="ebx";
- $w="ebp";
- $r="edi";
- $c="esi";
-
- &xor($c,$c); # clear carry
- &mov($r,&wparam(0)); #
-
- &mov("ecx",&wparam(2)); #
- &mov($a,&wparam(1)); #
-
- &and("ecx",0xfffffff8); # num / 8
- &mov($w,&wparam(3)); #
-
- &push("ecx"); # Up the stack for a tmp variable
-
- &jz(&label("maw_finish"));
-
- &set_label("maw_loop",0);
-
- &mov(&swtmp(0),"ecx"); #
-
- for ($i=0; $i<32; $i+=4)
- {
- &comment("Round $i");
-
- &mov("eax",&DWP($i,$a,"",0)); # *a
- &mul($w); # *a * w
- &add("eax",$c); # L(t)+= *r
- &mov($c,&DWP($i,$r,"",0)); # L(t)+= *r
- &adc("edx",0); # H(t)+=carry
- &add("eax",$c); # L(t)+=c
- &adc("edx",0); # H(t)+=carry
- &mov(&DWP($i,$r,"",0),"eax"); # *r= L(t);
- &mov($c,"edx"); # c= H(t);
- }
-
- &comment("");
- &mov("ecx",&swtmp(0)); #
- &add($a,32);
- &add($r,32);
- &sub("ecx",8);
- &jnz(&label("maw_loop"));
-
- &set_label("maw_finish",0);
- &mov("ecx",&wparam(2)); # get num
- &and("ecx",7);
- &jnz(&label("maw_finish2")); # helps branch prediction
- &jmp(&label("maw_end"));
-
- &set_label("maw_finish2",1);
- for ($i=0; $i<7; $i++)
- {
- &comment("Tail Round $i");
- &mov("eax",&DWP($i*4,$a,"",0));# *a
- &mul($w); # *a * w
- &add("eax",$c); # L(t)+=c
- &mov($c,&DWP($i*4,$r,"",0)); # L(t)+= *r
- &adc("edx",0); # H(t)+=carry
- &add("eax",$c);
- &adc("edx",0); # H(t)+=carry
- &dec("ecx") if ($i != 7-1);
- &mov(&DWP($i*4,$r,"",0),"eax"); # *r= L(t);
- &mov($c,"edx"); # c= H(t);
- &jz(&label("maw_end")) if ($i != 7-1);
- }
- &set_label("maw_end",0);
- &mov("eax",$c);
-
- &pop("ecx"); # clear variable from
-
- &function_end($name);
- }
-
-1;
diff --git a/deps/openssl/openssl/crypto/bn/asm/x86/sqr.pl b/deps/openssl/openssl/crypto/bn/asm/x86/sqr.pl
deleted file mode 100644
index 1f90993cf6..0000000000
--- a/deps/openssl/openssl/crypto/bn/asm/x86/sqr.pl
+++ /dev/null
@@ -1,60 +0,0 @@
-#!/usr/local/bin/perl
-# x86 assember
-
-sub bn_sqr_words
- {
- local($name)=@_;
-
- &function_begin($name,"");
-
- &comment("");
- $r="esi";
- $a="edi";
- $num="ebx";
-
- &mov($r,&wparam(0)); #
- &mov($a,&wparam(1)); #
- &mov($num,&wparam(2)); #
-
- &and($num,0xfffffff8); # num / 8
- &jz(&label("sw_finish"));
-
- &set_label("sw_loop",0);
- for ($i=0; $i<32; $i+=4)
- {
- &comment("Round $i");
- &mov("eax",&DWP($i,$a,"",0)); # *a
- # XXX
- &mul("eax"); # *a * *a
- &mov(&DWP($i*2,$r,"",0),"eax"); #
- &mov(&DWP($i*2+4,$r,"",0),"edx");#
- }
-
- &comment("");
- &add($a,32);
- &add($r,64);
- &sub($num,8);
- &jnz(&label("sw_loop"));
-
- &set_label("sw_finish",0);
- &mov($num,&wparam(2)); # get num
- &and($num,7);
- &jz(&label("sw_end"));
-
- for ($i=0; $i<7; $i++)
- {
- &comment("Tail Round $i");
- &mov("eax",&DWP($i*4,$a,"",0)); # *a
- # XXX
- &mul("eax"); # *a * *a
- &mov(&DWP($i*8,$r,"",0),"eax"); #
- &dec($num) if ($i != 7-1);
- &mov(&DWP($i*8+4,$r,"",0),"edx");
- &jz(&label("sw_end")) if ($i != 7-1);
- }
- &set_label("sw_end",0);
-
- &function_end($name);
- }
-
-1;
diff --git a/deps/openssl/openssl/crypto/bn/asm/x86/sub.pl b/deps/openssl/openssl/crypto/bn/asm/x86/sub.pl
deleted file mode 100644
index 837b0e1b07..0000000000
--- a/deps/openssl/openssl/crypto/bn/asm/x86/sub.pl
+++ /dev/null
@@ -1,76 +0,0 @@
-#!/usr/local/bin/perl
-# x86 assember
-
-sub bn_sub_words
- {
- local($name)=@_;
-
- &function_begin($name,"");
-
- &comment("");
- $a="esi";
- $b="edi";
- $c="eax";
- $r="ebx";
- $tmp1="ecx";
- $tmp2="edx";
- $num="ebp";
-
- &mov($r,&wparam(0)); # get r
- &mov($a,&wparam(1)); # get a
- &mov($b,&wparam(2)); # get b
- &mov($num,&wparam(3)); # get num
- &xor($c,$c); # clear carry
- &and($num,0xfffffff8); # num / 8
-
- &jz(&label("aw_finish"));
-
- &set_label("aw_loop",0);
- for ($i=0; $i<8; $i++)
- {
- &comment("Round $i");
-
- &mov($tmp1,&DWP($i*4,$a,"",0)); # *a
- &mov($tmp2,&DWP($i*4,$b,"",0)); # *b
- &sub($tmp1,$c);
- &mov($c,0);
- &adc($c,$c);
- &sub($tmp1,$tmp2);
- &adc($c,0);
- &mov(&DWP($i*4,$r,"",0),$tmp1); # *r
- }
-
- &comment("");
- &add($a,32);
- &add($b,32);
- &add($r,32);
- &sub($num,8);
- &jnz(&label("aw_loop"));
-
- &set_label("aw_finish",0);
- &mov($num,&wparam(3)); # get num
- &and($num,7);
- &jz(&label("aw_end"));
-
- for ($i=0; $i<7; $i++)
- {
- &comment("Tail Round $i");
- &mov($tmp1,&DWP($i*4,$a,"",0)); # *a
- &mov($tmp2,&DWP($i*4,$b,"",0));# *b
- &sub($tmp1,$c);
- &mov($c,0);
- &adc($c,$c);
- &sub($tmp1,$tmp2);
- &adc($c,0);
- &dec($num) if ($i != 6);
- &mov(&DWP($i*4,$r,"",0),$tmp1); # *a
- &jz(&label("aw_end")) if ($i != 6);
- }
- &set_label("aw_end",0);
-
-# &mov("eax",$c); # $c is "eax"
-
- &function_end($name);
- }
-
-1;
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-20 17:06:53 +0000