1*779fc935Sceastha /* 2*779fc935Sceastha * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 3*779fc935Sceastha * Use is subject to license terms. 4*779fc935Sceastha */ 5*779fc935Sceastha 67c478bd9Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 77c478bd9Sstevel@tonic-gate /* All Rights Reserved */ 87c478bd9Sstevel@tonic-gate 97c478bd9Sstevel@tonic-gate /* 107c478bd9Sstevel@tonic-gate * Copyright (c) 1980 Regents of the University of California. 117c478bd9Sstevel@tonic-gate * All rights reserved. The Berkeley software License Agreement 127c478bd9Sstevel@tonic-gate * specifies the terms and conditions for redistribution. 137c478bd9Sstevel@tonic-gate */ 147c478bd9Sstevel@tonic-gate 15*779fc935Sceastha #pragma ident "%Z%%M% %I% %E% SMI" 167c478bd9Sstevel@tonic-gate 177c478bd9Sstevel@tonic-gate #include "e.h" 187c478bd9Sstevel@tonic-gate 19*779fc935Sceastha void 20*779fc935Sceastha sqrt(int p2) 21*779fc935Sceastha { 227c478bd9Sstevel@tonic-gate #ifndef NEQN 237c478bd9Sstevel@tonic-gate int nps; 247c478bd9Sstevel@tonic-gate 257c478bd9Sstevel@tonic-gate nps = EFFPS(((eht[p2]*9)/10+(resolution/POINT-1))/(resolution/POINT)); 26*779fc935Sceastha #endif /* NEQN */ 277c478bd9Sstevel@tonic-gate yyval = p2; 287c478bd9Sstevel@tonic-gate #ifndef NEQN 297c478bd9Sstevel@tonic-gate eht[yyval] = VERT(EM(1.2, nps)); 30*779fc935Sceastha if (dbg) 31*779fc935Sceastha printf(".\tsqrt: S%d <- S%d;b=%d, h=%d\n", 327c478bd9Sstevel@tonic-gate yyval, p2, ebase[yyval], eht[yyval]); 337c478bd9Sstevel@tonic-gate if (rfont[yyval] == ITAL) 347c478bd9Sstevel@tonic-gate printf(".as %d \\|\n", yyval); 35*779fc935Sceastha #endif /* NEQN */ 367c478bd9Sstevel@tonic-gate nrwid(p2, ps, p2); 377c478bd9Sstevel@tonic-gate #ifndef NEQN 38*779fc935Sceastha printf(".ds %d \\v'%du'\\s%d\\v'-.2m'\\(sr\\l'\\n(%du\\" 39*779fc935Sceastha "(rn'\\v'.2m'\\s%d", yyval, ebase[p2], nps, p2, ps); 407c478bd9Sstevel@tonic-gate printf("\\v'%du'\\h'-\\n(%du'\\*(%d\n", -ebase[p2], p2, p2); 417c478bd9Sstevel@tonic-gate lfont[yyval] = ROM; 42*779fc935Sceastha #else /* NEQN */ 437c478bd9Sstevel@tonic-gate printf(".ds %d \\v'%du'\\e\\L'%du'\\l'\\n(%du'", 447c478bd9Sstevel@tonic-gate p2, ebase[p2], -eht[p2], p2); 457c478bd9Sstevel@tonic-gate printf("\\v'%du'\\h'-\\n(%du'\\*(%d\n", eht[p2]-ebase[p2], p2, p2); 467c478bd9Sstevel@tonic-gate eht[p2] += VERT(1); 47*779fc935Sceastha if (dbg) 48*779fc935Sceastha printf(".\tsqrt: S%d <- S%d;b=%d, h=%d\n", 497c478bd9Sstevel@tonic-gate p2, p2, ebase[p2], eht[p2]); 50*779fc935Sceastha #endif /* NEQN */ 517c478bd9Sstevel@tonic-gate } 52