### Class LVO: Create an assembler LVO include file ###########################

BEGIN {
    package LVO;

    sub new {
      my $proto  = shift;
      my %params = @_;
      my $class  = ref($proto) || $proto;
      my $self   = {};
      $self->{SFD} = $params{'sfd'};
      bless ($self, $class);
      return $self;
    }

    sub header {
      my $self = shift;
      my $sfd  = $self->{SFD};

      print "* Automatically generated header (sfdc SFDC_VERSION)! Do not edit!\n";
      print "     IFND  LVO_$sfd->{BASENAME}_LIB_I\n";
      print "LVO_$sfd->{BASENAME}_LIB_I   SET   1\n";
      print "\n";
    }

    sub function {
      my $self      = shift;
      my %params    = @_;
      my $prototype = $params{'prototype'};

      # Don't process private functions
      if ($prototype->{private}) {
          return;
      }

      if ($prototype->{type} eq 'function') {
          print "_LVO$prototype->{funcname}     EQU   -$prototype->{bias}\n";
      }
    }
    sub footer {
      my $self = shift;
      my $sfd  = $self->{SFD};

      print "\n";
      print "     ENDC  * LVO_$sfd->{BASENAME}_LIB_I\n";
    }
}