Latest update.

crypto/bn/asm/mips.pl

@@ -54,9 +54,10 @@
 # has to content with 40-85% improvement depending on benchmark and
 # key length, more for longer keys.
 
-$flavour = shift || "o32";
-while (($output=shift) && ($output!~/\w[\w\-]*\.\w+$/)) {}
-open STDOUT,">$output";
+# $output is the last argument if it looks like a file (it has an extension)
+# $flavour is the first argument if it doesn't look like a file
+$output = $#ARGV >= 0 && $ARGV[$#ARGV] =~ m|\.\w+$| ? pop : undef;
+$flavour = $#ARGV >= 0 && $ARGV[0] !~ m|\.| ? shift : "o32";
 
 if ($flavour =~ /64|n32/i) {
 	$LD="ld";
@@ -91,6 +92,8 @@ if ($flavour =~ /64|n32/i) {
 	$code="#if !(defined (__mips_isa_rev) && (__mips_isa_rev >= 6))\n.set     mips2\n#endif\n";
 }
 
+$output and open STDOUT,">$output";
+
 # Below is N32/64 register layout used in the original module.
 #
 ($zero,$at,$v0,$v1)=map("\$$_",(0..3));