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Annotation of 43BSDTahoe/new/B/src/bint/README, revision 1.1

1.1     ! root        1: bint - the B interpreter.
        !             2: 
        !             3: The sources are divided into three coarse layers:
        !             4:     b1*: the B virtual machine, implementing all primitive actions on values
        !             5:     b2*: parser, parse-tree displayer, and parse-tree 'fixer' (disambiguater)
        !             6:     b3*: interpreter and main program.
        !             7: 
        !             8: Most machine dependent changes are generated automatically by mkconfig
        !             9: into mkconfig.h, and should not require any manual interference.
        !            10: Other machine and operating-system dependencies are localised in the
        !            11: configuration files b0con.h (which includes mkconfig.h at the end),
        !            12: the interface with interrupts b3sig.c, and the file-system interface
        !            13: b3fil.c.
        !            14: 
        !            15: Only one other comment.
        !            16: Some Unix systems have a rather inaccurate log function.
        !            17: However, for copyright reasons, we can't distribute the whole routine fixed,
        !            18: but only the fix itself. This is as follows.
        !            19: 
        !            20: If your log contains the line
        !            21: 
        !            22:        static double   p2      = -.963769093368686593e1;
        !            23: it should be replaced by
        !            24:        static double   p2      = -.963769093377840513e1;
        !            25:                                              ^^^^^^^^
        !            26: 

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