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Annotation of qemu/roms/openbios/forth/device/preof.fs, revision 1.1.1.1

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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