Hello *,
does anybody know any (if possible up-to-date)
documentation/specification of the Ruby 1.9 (YARV) bytecodes? The only
docs I could find are:
YARV: Yet another RubyVM / Instruction Table (a simple table of the opcodes)
and
YARV: Yet another RubyVM - Software Architecture (not much more than a table)
However, both sites seem to be outdated and are lacking some useful
explanations (e.g., what is the op_flag parameter for a send, and many
more); also the sourcecode of the VM itself seems to be totally
undocumented in that regard.
Help would be much appreciated! Thanks in advance,
Christoph