Gabriel Sechan wrote:
Sure it can.  It just can't use the hardware floating point instructions.  It 
can still do software floating point with ints.

It also can't do
union { int i; void * x; }

Hard to emulate pointer indirection with integer math.

Again, a compiler limitation at most-  you can use self-modifying code to 
accomplish this.

It's really hard to put self-modifying code in ROM.

--
  Darren New / San Diego, CA, USA (PST)
    "That's pretty. Where's that?"
         "It's the Age of Channelwood."
    "We should go there on vacation some time."

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