#!/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 OpenBSD from master list # (for example, /usr/src/sys/kern/syscalls.master). use strict; my $command = "mksysnum_netbsd.pl " . join(' ', @ARGV); print <<EOF; // $command // MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT package syscall const ( EOF my $line = ''; while(<>){ if($line =~ /^(.*)\\$/) { # Handle continuation $line = $1; $_ =~ s/^\s+//; $line .= $_; } else { # New line $line = $_; } next if $line =~ /\\$/; if($line =~ /^([0-9]+)\s+((STD)|(NOERR))\s+(RUMP\s+)?({\s+\S+\s*\*?\s*\|(\S+)\|(\S*)\|(\w+).*\s+})(\s+(\S+))?$/) { my $num = $1; my $proto = $6; my $compat = $8; my $name = "$7_$9"; $name = "$7_$11" if $11 ne ''; $name =~ y/a-z/A-Z/; if($compat eq '' || $compat eq '30' || $compat eq '50') { print " $name = $num; // $proto\n"; } } } print <<EOF; ) EOF