1 /*********************************************************************** 2 * * 3 * This software is part of the ast package * 4 * Copyright (c) 1985-2010 AT&T Intellectual Property * 5 * and is licensed under the * 6 * Common Public License, Version 1.0 * 7 * by AT&T Intellectual Property * 8 * * 9 * A copy of the License is available at * 10 * http://www.opensource.org/licenses/cpl1.0.txt * 11 * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * 12 * * 13 * Information and Software Systems Research * 14 * AT&T Research * 15 * Florham Park NJ * 16 * * 17 * Glenn Fowler <gsf@research.att.com> * 18 * David Korn <dgk@research.att.com> * 19 * Phong Vo <kpv@research.att.com> * 20 * * 21 ***********************************************************************/ 22 /* 23 * generate sfio _Sftable static initializers 24 */ 25 26 #include "FEATURE/common" 27 #include "FEATURE/float" 28 29 int 30 main() 31 { 32 register int i; 33 #if _ast_fltmax_double 34 char* fs = ""; 35 char* ds = ""; 36 char* ls = ""; 37 #else 38 char* fs = "F"; 39 char* ds = ""; 40 char* ls = "L"; 41 #endif 42 43 printf("\nstatic const float sf_flt_pow10[] =\n{\n"); 44 for (i = 0; i <= FLT_MAX_10_EXP; i++) 45 printf("\t1E%d%s,\n", i, fs); 46 printf("};\n"); 47 printf("\nstatic const double sf_dbl_pow10[] =\n{\n"); 48 for (i = 0; i <= DBL_MAX_10_EXP; i++) 49 printf("\t1E%d%s,\n", i, ds); 50 printf("};\n"); 51 #if !_ast_fltmax_double 52 printf("\nstatic const _ast_fltmax_t sf_ldbl_pow10[] =\n{\n"); 53 for (i = 0; i <= LDBL_MAX_10_EXP; i++) 54 printf("\t1E%d%s,\n", i, ls); 55 printf("};\n"); 56 #endif 57 printf("\nSftab_t _Sftable =\n{\n"); 58 printf("\t{ 1E1%s, 1E2%s, 1E4%s, 1E8%s, 1E16%s, 1E32%s },\n", ls, ls, ls, ls, ls, ls); 59 printf("\t{ 1E-1%s, 1E-2%s, 1E-4%s, 1E-8%s, 1E-16%s, 1E-32%s },\n", ls, ls, ls, ls, ls, ls); 60 printf("\t{ '0','0', '0','1', '0','2', '0','3', '0','4',\n"); 61 printf("\t '0','5', '0','6', '0','7', '0','8', '0','9',\n"); 62 printf("\t '1','0', '1','1', '1','2', '1','3', '1','4',\n"); 63 printf("\t '1','5', '1','6', '1','7', '1','8', '1','9',\n"); 64 printf("\t '2','0', '2','1', '2','2', '2','3', '2','4',\n"); 65 printf("\t '2','5', '2','6', '2','7', '2','8', '2','9',\n"); 66 printf("\t '3','0', '3','1', '3','2', '3','3', '3','4',\n"); 67 printf("\t '3','5', '3','6', '3','7', '3','8', '3','9',\n"); 68 printf("\t '4','0', '4','1', '4','2', '4','3', '4','4',\n"); 69 printf("\t '4','5', '4','6', '4','7', '4','8', '4','9',\n"); 70 printf("\t '5','0', '5','1', '5','2', '5','3', '5','4',\n"); 71 printf("\t '5','5', '5','6', '5','7', '5','8', '5','9',\n"); 72 printf("\t '6','0', '6','1', '6','2', '6','3', '6','4',\n"); 73 printf("\t '6','5', '6','6', '6','7', '6','8', '6','9',\n"); 74 printf("\t '7','0', '7','1', '7','2', '7','3', '7','4',\n"); 75 printf("\t '7','5', '7','6', '7','7', '7','8', '7','9',\n"); 76 printf("\t '8','0', '8','1', '8','2', '8','3', '8','4',\n"); 77 printf("\t '8','5', '8','6', '8','7', '8','8', '8','9',\n"); 78 printf("\t '9','0', '9','1', '9','2', '9','3', '9','4',\n"); 79 printf("\t '9','5', '9','6', '9','7', '9','8', '9','9',\n"); 80 printf("\t},\n"); 81 printf("\t\"0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ@_\",\n"); 82 printf("\tsfcvinit, 0,\n"); 83 printf("\tsffmtpos,\n"); 84 printf("\tsffmtint,\n"); 85 printf("\t(float*)&sf_flt_pow10[0],\n"); 86 printf("\t(double*)&sf_dbl_pow10[0],\n"); 87 #if _ast_fltmax_double 88 printf("\t0,\n"); 89 #else 90 printf("\t(_ast_fltmax_t*)&sf_ldbl_pow10[0],\n"); 91 #endif 92 printf("};\n"); 93 return 0; 94 } 95