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#!/usr/bin/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 master list
# (for example, xnu-1228/bsd/kern/syscalls.master).
my $command = "mksysnum_darwin.sh " . join(' ', @ARGV);
print <<EOF;
// $command
// MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
package syscall
const (
EOF
while(<>){
if(/^([0-9]+)\s+ALL\s+({ \S+\s+(\w+).*})/){
my $num = $1;
my $proto = $2;
my $name = "SYS_$3";
$name =~ y/a-z/A-Z/;
# There are multiple entries for enosys and nosys, so comment them out.
if($name =~ /^SYS_E?NOSYS$/){
$name = "// $name";
}
print " $name = $num; // $proto\n";
}
}
print <<EOF;
)
EOF
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