[Gm2] latest CVS changes

[gaius]

Hi,

here are the latest changes for gm2, which I thought I'd flush
out before fixing bugs.  Quick summary:

    version 0.62
    all options which refer to code generation are now invoked
        by -f.
    introduced BlockOps.{def,mod}  Logitech compatible module.
    introduced access to the 'memmove' builtin.

regards,
Gaius



        * gm2/Make-lang.in:  updated version to 0.62
        * gm2/Make-lang.in:  altered all -W options to their new
          -f counterparts
        * gm2/README:  modified the advised build command
        * gm2/gccgm2.c:  removed all section of code inside #if 0
          blocks (which were not part of the orig gcc source).
        * gm2/gccgm2.c:  modified OPT_W to OPT_f to reflect change
          of -W flags to -f flags.
        * gm2/gccgm2.c:  reintroduced the -fcpp handling code.
        * gm2/gm2.texi:  updated version number to 0.62
        * gm2/gm2.texi:  altered all -W options to -f options
          for code generation options.  Left warning options
          to use -W to mirror the gcc paradigm.
        * gm2/gm2/gm2builtins.c:  memmove introduced.
        * gm2/gm2spec.c:  changed all -W options to -f.
        * gm2/lang-specs.h:  changed all -W options to -f.
        * gm2/lang.opt:  changed all -W options to -f.
        * gm2/bnf/gm2l.bnf:  changed all -W options to -f.
        * gm2/bnf/gm2m.bnf:  changed all -W options to -f.
        * gm2/gm2-libs-pim/BlockOps.{def,mod}:  added to repository.
        * gm2/examples/map/Makefile:  changed all -W options to -f and
          added -O3.
        * gm2/gm2/gm2-compiler/M2Options.def:  changed comments.
        * gm2/gm2-compiler/M2Options.mod:  changed all -W options to -f.
        * gm2/gm2-compiler/M2Quads.mod:  changed all -W options to -f.
        * gm2/gm2-compiler/SymbolTable.mod:  changed all -W options to -f.
        * gm2/gm2-compiler/gm2.mod:  changed all -W options to -f.
        * gm2/gm2-compiler/gm2lcc.mod:  changed all -W options to -f.
        * gm2/gm2/gm2-compiler/ppg.mod:  modified compile-command.
        * gm2/gm2-libs/Builtins.def:  added memmove to the list of
          builtins.
        * gm2/gm2-libs/Builtins.mod:  implemented M2 wrapper for memmove.
        * gm2/gm2-libs/cbuiltin.def:  added access to C memmove.
        * gm2/man/gm2.man:  changed all -W options to -f.