diff options
Diffstat (limited to 'usr/src/lib/libast/common/features/sfinit.c')
| -rw-r--r-- | usr/src/lib/libast/common/features/sfinit.c | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/usr/src/lib/libast/common/features/sfinit.c b/usr/src/lib/libast/common/features/sfinit.c new file mode 100644 index 0000000000..f3feb5493b --- /dev/null +++ b/usr/src/lib/libast/common/features/sfinit.c @@ -0,0 +1,94 @@ +/*********************************************************************** +* * +* This software is part of the ast package * +* Copyright (c) 1985-2007 AT&T Knowledge Ventures * +* and is licensed under the * +* Common Public License, Version 1.0 * +* by AT&T Knowledge Ventures * +* * +* A copy of the License is available at * +* http://www.opensource.org/licenses/cpl1.0.txt * +* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * +* * +* Information and Software Systems Research * +* AT&T Research * +* Florham Park NJ * +* * +* Glenn Fowler <gsf@research.att.com> * +* David Korn <dgk@research.att.com> * +* Phong Vo <kpv@research.att.com> * +* * +***********************************************************************/ +/* + * generate sfio _Sftable static initializers + */ + +#include "FEATURE/common" +#include "FEATURE/float" + +int +main() +{ + register int i; +#if _ast_fltmax_double + char* fs = ""; + char* ds = ""; + char* ls = ""; +#else + char* fs = "F"; + char* ds = ""; + char* ls = "L"; +#endif + + printf("\nstatic const float sf_flt_pow10[] =\n{\n"); + for (i = 0; i <= FLT_MAX_10_EXP; i++) + printf("\t1E%d%s,\n", i, fs); + printf("};\n"); + printf("\nstatic const double sf_dbl_pow10[] =\n{\n"); + for (i = 0; i <= DBL_MAX_10_EXP; i++) + printf("\t1E%d%s,\n", i, ds); + printf("};\n"); +#if !_ast_fltmax_double + printf("\nstatic const _ast_fltmax_t sf_ldbl_pow10[] =\n{\n"); + for (i = 0; i <= LDBL_MAX_10_EXP; i++) + printf("\t1E%d%s,\n", i, ls); + printf("};\n"); +#endif + printf("\nSftab_t _Sftable =\n{\n"); + printf("\t{ 1E1%s, 1E2%s, 1E4%s, 1E8%s, 1E16%s, 1E32%s },\n", ls, ls, ls, ls, ls, ls); + 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); + printf("\t{ '0','0', '0','1', '0','2', '0','3', '0','4',\n"); + printf("\t '0','5', '0','6', '0','7', '0','8', '0','9',\n"); + printf("\t '1','0', '1','1', '1','2', '1','3', '1','4',\n"); + printf("\t '1','5', '1','6', '1','7', '1','8', '1','9',\n"); + printf("\t '2','0', '2','1', '2','2', '2','3', '2','4',\n"); + printf("\t '2','5', '2','6', '2','7', '2','8', '2','9',\n"); + printf("\t '3','0', '3','1', '3','2', '3','3', '3','4',\n"); + printf("\t '3','5', '3','6', '3','7', '3','8', '3','9',\n"); + printf("\t '4','0', '4','1', '4','2', '4','3', '4','4',\n"); + printf("\t '4','5', '4','6', '4','7', '4','8', '4','9',\n"); + printf("\t '5','0', '5','1', '5','2', '5','3', '5','4',\n"); + printf("\t '5','5', '5','6', '5','7', '5','8', '5','9',\n"); + printf("\t '6','0', '6','1', '6','2', '6','3', '6','4',\n"); + printf("\t '6','5', '6','6', '6','7', '6','8', '6','9',\n"); + printf("\t '7','0', '7','1', '7','2', '7','3', '7','4',\n"); + printf("\t '7','5', '7','6', '7','7', '7','8', '7','9',\n"); + printf("\t '8','0', '8','1', '8','2', '8','3', '8','4',\n"); + printf("\t '8','5', '8','6', '8','7', '8','8', '8','9',\n"); + printf("\t '9','0', '9','1', '9','2', '9','3', '9','4',\n"); + printf("\t '9','5', '9','6', '9','7', '9','8', '9','9',\n"); + printf("\t},\n"); + printf("\t\"0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ@_\",\n"); + printf("\tsfcvinit, 0,\n"); + printf("\tsffmtpos,\n"); + printf("\tsffmtint,\n"); + printf("\t(float*)&sf_flt_pow10[0],\n"); + printf("\t(double*)&sf_dbl_pow10[0],\n"); +#if _ast_fltmax_double + printf("\t0,\n"); +#else + printf("\t(_ast_fltmax_t*)&sf_ldbl_pow10[0],\n"); +#endif + printf("};\n"); + return 0; +} |