diff options
Diffstat (limited to 'crypto/bn/asm/rsaz-avx2.pl')
-rwxr-xr-x | crypto/bn/asm/rsaz-avx2.pl | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/crypto/bn/asm/rsaz-avx2.pl b/crypto/bn/asm/rsaz-avx2.pl index fddb12ffff..66822abed4 100755 --- a/crypto/bn/asm/rsaz-avx2.pl +++ b/crypto/bn/asm/rsaz-avx2.pl @@ -37,9 +37,10 @@ # (***) scalar AD*X code is faster than AVX2 and is preferred code # path for Broadwell; -$flavour = shift; -$output = shift; -if ($flavour =~ /\./) { $output = $flavour; undef $flavour; } +# $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 : undef; $win64=0; $win64=1 if ($flavour =~ /[nm]asm|mingw64/ || $output =~ /\.asm$/); @@ -72,7 +73,8 @@ if (!$avx && `$ENV{CC} -v 2>&1` =~ /((?:^clang|LLVM) version|based on LLVM) ([3- $addx = ($ver>=3.03); } -open OUT,"| \"$^X\" \"$xlate\" $flavour \"$output\""; +open OUT,"| \"$^X\" \"$xlate\" $flavour \"$output\"" + or die "can't call $xlate: $!"; *STDOUT = *OUT; if ($avx>1) {{{ |