usr/src/ucb/pascal/pxp/whoami.h

/*      @(#)whoami.h    1.2     (Berkeley)      83/02/05        */

/*
 *      we assume one of the following will be defined by the preprocessor:
 *      vax     for vaxes
 *      pdp11   for pdp11's
 *      mc68000 for motorola mc68000's
 */

/*
 *      hardware characteristics:
 *      address size (16 or 32 bits) and byte ordering (normal or dec11 family).
 */
#ifdef vax
#undef  ADDR16
#define ADDR32
#define DEC11
#endif vax
#ifdef mc68000
#undef  ADDR16
#define ADDR32
#undef  DEC11
#endif mc68000
#ifdef pdp11
#define ADDR16
#undef  ADDR32
#define DEC11
#endif pdp11

/*
 *      am i pi or pxp?
 */
#undef PI
#define PXP

/*
 *      am i both passes, or am i only one of the two passes pi0 or pi1?
 */
#define PI01
#undef  PI0
#undef  PI1