Delete bundled copy of OpenSSL and replace with README.

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

Index: openssl/crypto/bn/asm/x86/mul_add.pl
diff --git a/openssl/crypto/bn/asm/x86/mul_add.pl b/openssl/crypto/bn/asm/x86/mul_add.pl
deleted file mode 100644
index 61830d3a906a0d6bc818f3cb89c94304f3d5341b..0000000000000000000000000000000000000000
--- a/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;