Imported Upstream version 1.4upstream/1.4

1 files changed, 32 insertions, 0 deletions

diff --git a/src/syscall/mksysnum_darwin.pl b/src/syscall/mksysnum_darwin.pl
new file mode 100755
index 000000000..e3470435d
--- /dev/null
+++ b/src/syscall/mksysnum_darwin.pl
@@ -0,0 +1,32 @@
+#!/usr/bin/env perl
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+#
+# Generate system call table for Darwin from sys/syscall.h
+
+use strict;
+
+my $command = "mksysnum_darwin.pl " . join(' ', @ARGV);
+
+print <<EOF;
+// $command
+// MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
+
+package syscall
+
+const (
+EOF
+
+while(<>){
+	if(/^#define\s+SYS_(\w+)\s+([0-9]+)/){
+		my $name = $1;
+		my $num = $2;
+		$name =~ y/a-z/A-Z/;
+		print "	SYS_$name = $num;"
+	}
+}
+
+print <<EOF;
+)
+EOF