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   1 /* yForth? - A Forth interpreter written in ANSI C
   2  * Copyright (C) 2012 Luca Padovani
   3  *
   4  * This program is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  * ------------------------------------------------------------------------
  17  * Module name:     float.h
  18  * Abstract:        include file for "floating" word set
  19  */
  20
  21 #ifdef DECLARE_WORDS
  22 #       ifdef PROTOTYPES
  23 #               undef PROTOTYPES
  24 #       endif
  25 #       undef __FLOAT_H__
  26 #else
  27 #       ifndef PROTOTYPES
  28 #               define PROTOTYPES
  29 #       endif
  30 #endif
  31
  32 #ifndef __FLOAT_H__
  33 #define __FLOAT_H__
  34
  35 #include "yforth.h"
  36 #include "macro.h"
  37
  38 /**************************************************************************/
  39 /* PROTOTYPES *************************************************************/
  40 /**************************************************************************/
  41
  42 code(to_float,                                          ">float",                               0)
  43 code(d_to_f,                                            "d>f",                                  0)
  44 code(f_store,                                           "f!",                                   0)
  45 code(f_star,                                            "f*",                                   0)
  46 code(f_plus,                                            "f+",                                   0)
  47 code(f_minus,                                           "f-",                                   0)
  48 code(f_slash,                                           "f/",                                   0)
  49 code(f_zero_less,                                       "f0<",                                  0)
  50 code(f_zero_equals,                                     "f0=",                                  0)
  51 code(f_less_than,                                       "f<",                                   0)
  52 code(f_to_d,                                            "f>d",                                  0)
  53 code(f_fetch,                                           "f@",                                   0)
  54 code(align,                                                     "falign",                               0)
  55 code(aligned,                                           "faligned",                             0)
  56 code(f_constant,                                        "fconstant",                    0)
  57 code(f_depth,                                           "fdepth",                               0)
  58 code(f_drop,                                            "fdrop",                                0)
  59 code(f_dupe,                                            "fdup",                                 0)
  60 code(f_literal,                                         "fliteral",                             COMP_ONLY | IMMEDIATE)
  61 code(float_plus,                                        "float+",                               0)
  62 code(floats,                                            "floats",                               0)
  63 code(floor,                                                     "floor",                                0)
  64 code(f_max,                                                     "fmax",                                 0)
  65 code(f_min,                                                     "fmin",                                 0)
  66 code(f_negate,                                          "fnegate",                              0)
  67 code(f_over,                                            "fover",                                0)
  68 code(f_rote,                        "frot",                                     0)
  69 code(f_round,                                           "fround",                               0)
  70 code(f_swap,                                            "fswap",                                0)
  71 code(f_variable,                                        "fvariable",                    0)
  72 code(represent,                     "represent",            0)
  73
  74 #ifdef PROTOTYPES
  75
  76 #endif
  77
  78 #endif
  79