170Sbill /* 2*23272Smckusick * Copyright (c) 1982 Regents of the University of California. 3*23272Smckusick * All rights reserved. The Berkeley software License Agreement 4*23272Smckusick * specifies the terms and conditions for redistribution. 5*23272Smckusick * 6*23272Smckusick * @(#)reg.h 6.2 (Berkeley) 06/08/85 7*23272Smckusick */ 8*23272Smckusick 970Sbill * Location of the users' stored 1070Sbill * registers relative to R0. 1170Sbill * Usage is u.u_ar0[XX]. 1270Sbill */ 1370Sbill #define R0 (-18) 1470Sbill #define R1 (-17) 1570Sbill #define R2 (-16) 1670Sbill #define R3 (-15) 1770Sbill #define R4 (-14) 1870Sbill #define R5 (-13) 1970Sbill #define R6 (-12) 2070Sbill #define R7 (-11) 2170Sbill #define R8 (-10) 2270Sbill #define R9 (-9) 2370Sbill #define R10 (-8) 2470Sbill #define R11 (-7) 2570Sbill #define R12 (-21) 2670Sbill #define R13 (-20) 2770Sbill 2870Sbill #define AP (-21) 2970Sbill #define FP (-20) 3070Sbill #define SP (-5) 3170Sbill #define PS (-1) 3270Sbill #define PC (-2) 33