[parrot/parrot] 902d90: switch m0b to be based on 32-bit unsigned integers

[noreply at github.com]

Branch: refs/heads/m0-spec
Home:   https://github.com/parrot/parrot

Commit: 902d905033a22b92eeb1a05cb9674edf99ab978a
    https://github.com/parrot/parrot/commit/902d905033a22b92eeb1a05cb9674edf99ab978a
Author: Christoph Otto <christoph_github at mksig.org>
Date:   2011-06-05 (Sun, 05 Jun 2011)

Changed paths:
  M docs/pdds/draft/pdd32_m0.pod

Log Message:
-----------
switch m0b to be based on 32-bit unsigned integers

This doesn't change anything that the assembler or interpreter need to
care about (other than a minor change in the header) but should be much
less ambiguous than defining everything in terms of the under-defined
opcode_t.