1*45760Sbostic /*- 2*45760Sbostic * Copyright (c) 1986 The Regents of the University of California. 3*45760Sbostic * All rights reserved. 4*45760Sbostic * 5*45760Sbostic * This code is derived from software contributed to Berkeley by 6*45760Sbostic * Computer Consoles Inc. 7*45760Sbostic * 8*45760Sbostic * %sccs.include.redist.c% 9*45760Sbostic * 10*45760Sbostic * @(#)Ainc.c 7.1 (Berkeley) 12/06/90 11*45760Sbostic */ 1229611Ssam 1345699Sbostic #include "align.h" inc(infop)1429611Ssaminc(infop) process_info *infop; 1529611Ssam /* 1629611Ssam /* Increment operand. 1729611Ssam /* 1829611Ssam /***************************************/ 1929611Ssam { 2029611Ssam register long Register_12; /* Has to be first reg ! */ 2129611Ssam register long Register_11; 2229611Ssam 2329611Ssam Register_11 = operand(infop,0)->data; 2429611Ssam Register_12=psl; 2529611Ssam Set_psl(r12); /* restore the user psl */ 2629611Ssam asm (" incl r11"); /* Make sure to use the 2729611Ssam * right opcode */ 2829611Ssam asm (" movpsl r12"); 2929611Ssam New_cc (Register_12); 3029611Ssam 3129611Ssam write_back (infop,Register_11, operand(infop,0) ); 3229611Ssam } 33