Annotation of 42BSD/ucb/pascal/pxp/whoami.h, revision 1.1.1.1

1.1       root        1: /*     @(#)whoami.h    1.2     (Berkeley)      83/02/05        */
                      2: 
                      3: /*
                      4:  *     we assume one of the following will be defined by the preprocessor:
                      5:  *     vax     for vaxes
                      6:  *     pdp11   for pdp11's
                      7:  *     mc68000 for motorola mc68000's
                      8:  */
                      9: 
                     10: /*
                     11:  *     hardware characteristics:
                     12:  *     address size (16 or 32 bits) and byte ordering (normal or dec11 family).
                     13:  */
                     14: #ifdef vax
                     15: #undef ADDR16
                     16: #define        ADDR32
                     17: #define        DEC11
                     18: #endif vax
                     19: #ifdef mc68000
                     20: #undef ADDR16
                     21: #define        ADDR32
                     22: #undef DEC11
                     23: #endif mc68000
                     24: #ifdef pdp11
                     25: #define        ADDR16
                     26: #undef ADDR32
                     27: #define        DEC11
                     28: #endif pdp11
                     29: 
                     30: /*
                     31:  *     am i pi or pxp?
                     32:  */
                     33: #undef PI
                     34: #define        PXP
                     35: 
                     36: /*
                     37:  *     am i both passes, or am i only one of the two passes pi0 or pi1?
                     38:  */
                     39: #define        PI01
                     40: #undef PI0
                     41: #undef PI1

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