1/*- 2 * Copyright (c) 1992, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * %sccs.include.redist.c% 6 */ 7 8#if defined(LIBC_SCCS) && !defined(lint) 9 .asciz "@(#)fixunsdfsi.s 8.1 (Berkeley) 06/04/93" 10#endif /* LIBC_SCCS and not lint */ 11 12#include "DEFS.h" 13 14 .data 15 .align 2 16Lbig: .double 0d2.14748364800000000000e+09 17 .text 18 19/* 20 * VAX conversions overflow politely, 21 * but we'll be conservative just in case someone is trapping overflow. 22 */ 23ENTRY(__fixunsdfsi, 0) 24 cmpd 4(ap),Lbig 25 jgeq 1f 26 cvtdl 4(ap),r0 27 ret 28 291: subd3 Lbig,4(ap),r0 30 cvtdl r0,r0 31 addl2 $2147483648,r0 32 ret 33