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GCC port for V8-uRISC (8 bit CPU)

From: "Nemanja Popov" <nemanja dot popov at micronasnit dot com>
To: <gcc at gcc dot gnu dot org>
Date: Wed, 5 Apr 2006 15:50:51 +0200
Subject: GCC port for V8-uRISC (8 bit CPU)
References: <BAY112-F34F8BDEF75234C320AF71EB4CB0@phx.gbl>

Hi,

Can somebody please explain to me is it reasonable and possible to port gcc (version 4.xx) to 8 bit cpu architecture. I would appreciate precise explanation why it is possible or not.

CPU is V8-uRISC.

V8-uRISC Features are:

 8-bit ALU
 64K byte addressing capability
 Accumulator (R0)
 Seven 8-bit General Purpose Registers (R1-R7)
 Multiple register banks are easily implemented
 16-bit Program Counter and Stack Pointer

Thanks in advance for all informations. Regards, Nemanja Popov

References:
- Microchip GNU-CC PIC port - script licencing question..
  - From: Colm O' Flaherty

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