1*70Sbill /* reg.h 3.1 10/14/12 */ 2*70Sbill /* 3*70Sbill * Location of the users' stored 4*70Sbill * registers relative to R0. 5*70Sbill * Usage is u.u_ar0[XX]. 6*70Sbill */ 7*70Sbill #define R0 (-18) 8*70Sbill #define R1 (-17) 9*70Sbill #define R2 (-16) 10*70Sbill #define R3 (-15) 11*70Sbill #define R4 (-14) 12*70Sbill #define R5 (-13) 13*70Sbill #define R6 (-12) 14*70Sbill #define R7 (-11) 15*70Sbill #define R8 (-10) 16*70Sbill #define R9 (-9) 17*70Sbill #define R10 (-8) 18*70Sbill #define R11 (-7) 19*70Sbill #define R12 (-21) 20*70Sbill #define R13 (-20) 21*70Sbill 22*70Sbill #define AP (-21) 23*70Sbill #define FP (-20) 24*70Sbill #define SP (-5) 25*70Sbill #define PS (-1) 26*70Sbill #define PC (-2) 27