1 /*- 2 * Copyright (c) 1986 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Computer Consoles Inc. 7 * 8 * %sccs.include.redist.c% 9 * 10 * @(#)Acvld.c 7.1 (Berkeley) 12/06/90 11 */ 12 13 #include "align.h" 14 cvld(infop) process_info *infop; 15 /* 16 /* Convert integer to double (into accumulator). 17 /* 18 /******************************************************/ 19 { 20 register long Register_12; /* Has to be first reg ! */ 21 register double *Register_11; 22 register long Register_10; 23 24 Register_11 = (double *) &acc_high; 25 Register_10 = operand(infop,0)->data; 26 Register_12=psl; 27 Set_psl(r12); /* restore the user psl */ 28 asm (" cvld r10"); /* Don't change the order !! */ 29 asm (" movpsl r12"); 30 asm (" std (r11)"); 31 New_cc (Register_12); 32 } 33