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Annotation of 43BSDTahoe/ucb/pascal/src/pcwhoami.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1980 Regents of the University of California.
                      3:  * All rights reserved.  The Berkeley software License Agreement
                      4:  * specifies the terms and conditions for redistribution.
                      5:  *
                      6:  *     @(#)pcwhoami.h  5.2 (Berkeley) 11/11/86
                      7:  */
                      8: 
                      9: /*
                     10:  *     am i generating an obj file (OBJ),
                     11:  *     postfix binary input to the 2nd pass of the portable c compiler (PC),
                     12:  *     or pTrees (PTREE)?
                     13:  */
                     14: #undef OBJ
                     15: #define        PC
                     16: #undef PTREE
                     17: 
                     18: /*
                     19:  *     we assume one of the following will be defined by the preprocessor:
                     20:  *     vax     for vaxes
                     21:  *     pdp11   for pdp11's
                     22:  *     mc68000 for motorola mc68000's
                     23:  *     tahoe   for cci power 6/32
                     24:  */
                     25: 
                     26: /*
                     27:  *     hardware characteristics:
                     28:  *     address size (16 or 32 bits) and byte ordering (normal or dec11 family).
                     29:  */
                     30: #ifdef vax
                     31: #   undef      ADDR16
                     32: #   define     ADDR32
                     33: #   define     DEC11
                     34: #endif vax
                     35: #ifdef pdp11
                     36: #   define     ADDR16
                     37: #   undef      ADDR32
                     38: #   define     DEC11
                     39: #endif vax
                     40: #ifdef mc68000
                     41: #   undef      ADDR16
                     42: #   define     ADDR32
                     43: #   undef      DEC11
                     44: #endif mc68000
                     45: #ifdef tahoe
                     46: #   undef      ADDR16
                     47: #   define     ADDR32
                     48: #   undef      DEC11
                     49: #endif tahoe
                     50: #ifdef z8000
                     51: #   define     ADDR16
                     52: #   undef      ADDR32
                     53: #   undef      DEC11
                     54: #endif z8000
                     55: 
                     56: /*
                     57:  *     am i pi or pxp?
                     58:  */
                     59: #define PI
                     60: #undef PXP
                     61: 
                     62: /*
                     63:  *     am i both passes, or am i only one of the two passes pi0 or pi1?
                     64:  */
                     65: #define        PI01
                     66: #undef PI0
                     67: #undef PI1

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