view release on metacpan or  search on metacpan

lib/CPU/x86_64/InstructionWriter.pm  view on Meta::CPAN

  my %set= (
    "\x01\x02\x03\x04" => $writer->new_label,
    "\x03\x04"         => undef,
    ...
  );
  $writer->data(\%set);

Append a string of literal bytes to the instruction stream.

If the value is a hashref, each key of the hashref will be added, and each value of the hashref
will be a label that is anchored to the start of those bytes.  If your hashref keys are unicode
strings, use L<data_str> instead.  This also looks for opportunities to overlap strings if one
is a subset of another.

=head2 data_i8, data_i16, data_i32, data_i64

Pack an integer into some number of bits and append it.

=head2 data_f32, data_f64

Pack a floating point number into the given bit-length (float or double) and append it.