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Annotation of 42BSD/ucb/pascal/src/piwhoami.h, revision 1.1.1.1

1.1       root        1: /* Copyright (c) 1979 Regents of the University of California */
                      2: 
                      3: /* static      char sccsid[] = "@(#)piwhoami.h 1.3 1/22/83"; */
                      4: 
                      5: /*
                      6:  *     am i generating an obj file (OBJ),
                      7:  *     postfix binary input to the 2nd pass of the portable c compiler (PC),
                      8:  *     or pTrees (PTREE)?
                      9:  */
                     10: #define        OBJ
                     11: #undef PC
                     12: #undef PTREE
                     13: 
                     14: /*
                     15:  *     we assume one of the following will be defined by the preprocessor:
                     16:  *     vax     for vaxes
                     17:  *     pdp11   for pdp11's
                     18:  *     mc68000 for motorola mc68000's
                     19:  */
                     20: 
                     21: /*
                     22:  *     hardware characteristics:
                     23:  *     address size (16 or 32 bits) and byte ordering (normal or dec11 family).
                     24:  */
                     25: #ifdef vax
                     26: #undef ADDR16
                     27: #define        ADDR32
                     28: #define        DEC11
                     29: #endif vax
                     30: #ifdef mc68000
                     31: #undef ADDR16
                     32: #define        ADDR32
                     33: #undef DEC11
                     34: #endif mc68000
                     35: #ifdef pdp11
                     36: #define        ADDR16
                     37: #undef ADDR32
                     38: #define        DEC11
                     39: #endif pdp11
                     40: 
                     41: /*
                     42:  *     am i pi or pxp?
                     43:  */
                     44: #define PI
                     45: #undef PXP
                     46: 
                     47: /*
                     48:  *     am i both passes, or am i only one of the two passes pi0 or pi1?
                     49:  */
                     50: #define        PI01
                     51: #undef PI0
                     52: #undef PI1

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