Delete bundled copy of OpenSSL and replace with README.

openssl/crypto/bn/asm/x86/sub.pl

Index: openssl/crypto/bn/asm/x86/sub.pl
diff --git a/openssl/crypto/bn/asm/x86/sub.pl b/openssl/crypto/bn/asm/x86/sub.pl
deleted file mode 100644
index 837b0e1b078dca8d1239226144020b6de9255336..0000000000000000000000000000000000000000
--- a/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;