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Annotation of qemu/roms/openbios/forth/device/preof.fs, revision 1.1

1.1     ! root        1: \ tag: historical and pre open firmware fcode functions
        !             2: \ 
        !             3: \ this code implements IEEE 1275-1994 ch. H.2.2 and 5.3.1.1.1
        !             4: \ 
        !             5: \ Copyright (C) 2003 Stefan Reinauer
        !             6: \ 
        !             7: \ See the file "COPYING" for further information about
        !             8: \ the copyright and warranty status of this work.
        !             9: \ 
        !            10: 
        !            11: \ H.2.2 Non-implemented FCodes
        !            12: \ Pre-Open Firmware systems assigned the following FCode numbers,
        !            13: \ but the functions were not supported. These FCode numbers stay 
        !            14: \ reserved to avoid confusion.
        !            15: 
        !            16: : non-implemented 
        !            17:   ." Non-implemented historical or pre-Open Firmware FCode occured." cr 
        !            18:   end0
        !            19:   ;
        !            20: 
        !            21: : adr-mask             non-implemented ;
        !            22: : b(code)              non-implemented ;
        !            23: : 4-byte-id            non-implemented ;
        !            24: : convert              non-implemented ;
        !            25: : frame-buffer-busy?   non-implemented ;
        !            26: : poll-packet          non-implemented ;
        !            27: : return-buffer                non-implemented ;
        !            28: : set-token-table      non-implemented ;
        !            29: : set-table            non-implemented ;
        !            30: : xmit-packet          non-implemented ;
        !            31: 
        !            32: \ historical fcode words defined by 5.3.1.1.1
        !            33: 
        !            34: 30000 constant fcode-version    \ this opcode is considered obsolete
        !            35: 30000 constant firmware-version \ this opcode is considered obsolete
        !            36: 
        !            37: \ historical - Returns the type of processor.
        !            38: \ 0x5 indicates SPARC, other values are not used.
        !            39: \ ?? this could be set by the kernel during bootstrap.
        !            40: deadbeef constant processor-type ( -- processor-type )
        !            41: 
        !            42: : memmap               non-implemented ;
        !            43: : >physical            non-implemented ;
        !            44: : my-params            non-implemented ;
        !            45: : intr                 non-implemented ;
        !            46: : driver               non-implemented ;
        !            47: : group-code           non-implemented ;
        !            48: : probe                non-implemented ;
        !            49: : probe-virtual        non-implemented ;

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