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1 #!/bin/sh |
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2 # |
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3 # copyright 2011 Mario de Sousa (msousa@fe.up.pt) |
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4 # |
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5 # Offered to the public under the terms of the GNU Lesser General Public |
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6 # License as published by the Free Software Foundation; either version 2 |
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7 # of the License, or (at your option) any later version. |
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8 # |
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9 # This program is distributed in the hope that it will be useful, but |
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10 # WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser |
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12 # General Public License for more details. |
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13 # |
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14 # This code is made available on the understanding that it will not be |
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15 # used in safety-critical situations without a full and competent review. |
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16 # |
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17 |
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18 echo "(************************************************)" |
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19 echo "(************************************************)" |
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20 echo "(*** ***)" |
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21 echo "(*** The IEC 61131-3 standard functions ***)" |
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22 echo "(*** ***)" |
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23 echo "(*** Auto-generated file. Do not edit! ***)" |
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24 echo "(*** ***)" |
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25 echo "(************************************************)" |
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26 echo "(************************************************)" |
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27 |
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28 |
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29 echo "{disable code generation}" |
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30 |
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31 # Lets parse this file with the C pre-processor! |
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32 #cpp <<"END" | sed "s/ FUNCTION/\nFUNCTION/g" | grep -v '#' |
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33 # We usee gcc -E instead, as it seems cpp on OSX works differently! However, it needs an input file parameter... |
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34 #gcc -E <<"END" | sed "s/ FUNCTION/\nFUNCTION/g" | grep -v '#' |
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35 cpp <<"END" | sed "s/ FUNCTION/\nFUNCTION/g" | grep -v '#' |
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36 |
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37 #define __DEFINE_CLASHING_FUNCTIONS |
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38 |
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39 /* Macro that expand to subtypes */ |
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40 #define __ANY(DO) __ANY_DERIVED(DO) __ANY_ELEMENTARY(DO) |
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41 #define __ANY_DERIVED(DO) |
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42 #define __ANY_ELEMENTARY(DO) __ANY_MAGNITUDE(DO) __ANY_BIT(DO) __ANY_STRING(DO) __ANY_DATE(DO) |
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43 #define __ANY_MAGNITUDE(DO) __ANY_NUM(DO) DO(TIME) |
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44 #define __ANY_BIT(DO) __ANY_NBIT(DO) DO(BOOL) |
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45 #define __ANY_NBIT(DO) DO(BYTE) DO(WORD) DO(DWORD) DO(LWORD) |
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46 #define __ANY_STRING(DO) DO(STRING) |
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47 #define __ANY_DATE(DO) DO(DATE) DO(TOD) DO(DT) |
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48 #define __ANY_NUM(DO) __ANY_REAL(DO) __ANY_INT(DO) |
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49 #define __ANY_REAL(DO) DO(REAL) DO(LREAL) |
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50 #define __ANY_INT(DO) __ANY_SINT(DO) __ANY_UINT(DO) |
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51 #define __ANY_SINT(DO) DO(SINT) DO(INT) DO(DINT) DO(LINT) |
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52 #define __ANY_UINT(DO) DO(USINT) DO(UINT) DO(UDINT) DO(ULINT) |
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53 |
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54 #define __ANY_1(DO,P1) __ANY_DERIVED_1(DO,P1) __ANY_ELEMENTARY_1(DO,P1) |
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55 #define __ANY_DERIVED_1(DO,P1) |
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56 #define __ANY_ELEMENTARY_1(DO,P1) __ANY_MAGNITUDE_1(DO,P1) __ANY_BIT_1(DO,P1) __ANY_STRING_1(DO,P1) __ANY_DATE_1(DO,P1) |
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57 #define __ANY_MAGNITUDE_1(DO,P1) __ANY_NUM_1(DO,P1) DO(TIME,P1) |
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58 #define __ANY_BIT_1(DO,P1) __ANY_NBIT_1(DO,P1) DO(BOOL,P1) |
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59 #define __ANY_NBIT_1(DO,P1) DO(BYTE,P1) DO(WORD,P1) DO(DWORD,P1) DO(LWORD,P1) |
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60 #define __ANY_STRING_1(DO,P1) DO(STRING,P1) |
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61 #define __ANY_DATE_1(DO,P1) DO(DATE,P1) DO(TOD,P1) DO(DT,P1) |
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62 #define __ANY_NUM_1(DO,P1) __ANY_REAL_1(DO,P1) __ANY_INT_1(DO,P1) |
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63 #define __ANY_REAL_1(DO,P1) DO(REAL,P1) DO(LREAL,P1) |
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64 #define __ANY_INT_1(DO,P1) __ANY_SINT_1(DO,P1) __ANY_UINT_1(DO,P1) |
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65 #define __ANY_SINT_1(DO,P1) DO(SINT,P1) DO(INT,P1) DO(DINT,P1) DO(LINT,P1) |
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66 #define __ANY_UINT_1(DO,P1) DO(USINT,P1) DO(UINT,P1) DO(UDINT,P1) DO(ULINT,P1) |
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67 |
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68 |
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69 |
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70 /*****************************************************************/ |
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71 /*****************************************************************/ |
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72 /***** *****/ |
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73 /***** IEC 61131-3 *****/ |
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74 /***** S T A N D A R D F U N C T I O N S *****/ |
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75 /***** *****/ |
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76 /*****************************************************************/ |
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77 /*****************************************************************/ |
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78 |
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79 /* NOTE: We only define and declare the explicitly typed standard functions |
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80 * (e.g., SIN_REAL, SIN_LREAL, ..., ADD_SINT, ADD_INT, ADD_LINT, ...) |
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81 * We do not declare/define the overloaded functions |
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82 * (SIN, ADD, ...). |
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83 * When handling a call to an overloaded function, the iec2c compiler |
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84 * will determine in stage3 the data type of the parameter being passed, |
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85 * and in stage4 generate the C code to call the correct |
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86 * typed standard function. |
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87 */ |
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88 |
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89 /* NOTE on explicit typing of: |
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90 * - Table 25 - Standard bit shift functions |
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91 * - Table 29 - Character string Functions |
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92 * |
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93 * In section 2.5.1.4 (Typing, overloading, and type conversion) of the IEC 61131-3 (version 2) |
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94 * of the standard, it is stated: |
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95 * "A standard function, [...] is said to be overloaded when it |
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96 * can operate on input data elements of various types within a generic type designator as defined in |
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97 * 2.3.2. For instance, an overloaded addition function on generic type ANY_NUM can operate on data |
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98 * of types LREAL, REAL, DINT, INT, and SINT." |
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99 * [...] |
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100 * "When a function which normally represents an overloaded operator is to be typed, i.e., the types |
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101 * of its inputs and outputs restricted to a particular elementary or derived data type as defined in |
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102 * 2.3, this shall be done by appending an "underline" character followed by the required type, as |
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103 * shown in table 21." |
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104 * |
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105 * However, this explanation (as well as the example in table 21) only refers to functions where the same |
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106 * generic data type is used for the single input and the output parameter. |
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107 * How can we create explicitly types functions when this is not the case? |
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108 * It does not seem to be covered by the standard. |
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109 * |
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110 * For this reason, we do not define the LEN_SINT, LEN_INT, LEN_STRING, LEN_[ANY_INT], LEN_[ANY_STRING] functions... |
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111 */ |
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112 |
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113 |
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114 /*****************************************/ |
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115 /*****************************************/ |
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116 /* 2.5.1.5.1 Type Conversion Functions */ |
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117 /*****************************************/ |
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118 /*****************************************/ |
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119 |
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120 /* macros for non-extensible functions */ |
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121 #define __function_1p(fname,to_TYPENAME,p1_NAME,p1_TYPENAME) \ |
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122 FUNCTION fname : to_TYPENAME\ |
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123 VAR_INPUT p1_NAME : p1_TYPENAME; END_VAR\ |
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124 RETURN; \ |
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125 END_FUNCTION\ |
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126 |
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127 #define __function_2p(fname,to_TYPENAME,p1_NAME,p1_TYPENAME,p2_NAME,p2_TYPENAME) \ |
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128 FUNCTION fname : to_TYPENAME\ |
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129 VAR_INPUT p1_NAME : p1_TYPENAME; p2_NAME : p2_TYPENAME; END_VAR\ |
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130 RETURN; \ |
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131 END_FUNCTION\ |
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132 |
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133 #define __function_3p(fname,to_TYPENAME,p1_NAME,p1_TYPENAME,p2_NAME,p2_TYPENAME,p3_NAME,p3_TYPENAME) \ |
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134 FUNCTION fname : to_TYPENAME\ |
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135 VAR_INPUT p1_NAME : p1_TYPENAME; p2_NAME : p2_TYPENAME; p3_NAME : p3_TYPENAME; END_VAR\ |
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136 RETURN; \ |
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137 END_FUNCTION\ |
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138 |
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139 #define __function_4p(fname,to_TYPENAME,p1_NAME,p1_TYPENAME,p2_NAME,p2_TYPENAME,p3_NAME,p3_TYPENAME,p4_NAME,p4_TYPENAME) \ |
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140 FUNCTION fname : to_TYPENAME\ |
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141 VAR_INPUT p1_NAME : p1_TYPENAME; p2_NAME : p2_TYPENAME; p3_NAME : p3_TYPENAME; p4_NAME : p4_TYPENAME; END_VAR\ |
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142 RETURN; \ |
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143 END_FUNCTION\ |
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144 |
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145 |
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146 /* macro for extensible functions */ |
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147 #define __function_1e(fname,to_TYPENAME,p1_NAME,p1_TYPENAME, FIRST_INDEX) \ |
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148 FUNCTION fname : to_TYPENAME\ |
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149 VAR_INPUT p1_NAME FIRST_INDEX .. : p1_TYPENAME; END_VAR\ |
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150 RETURN; \ |
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151 END_FUNCTION\ |
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152 |
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153 #define __function_2e(fname,to_TYPENAME,p1_NAME,p1_TYPENAME,p2_NAME,p2_TYPENAME, FIRST_INDEX) \ |
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154 FUNCTION fname : to_TYPENAME\ |
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155 VAR_INPUT p1_NAME : p1_TYPENAME; p2_NAME FIRST_INDEX .. : p2_TYPENAME; END_VAR\ |
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156 RETURN; \ |
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157 END_FUNCTION\ |
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158 |
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159 |
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160 |
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161 |
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162 |
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163 |
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164 #define __to_anynum_(from_TYPENAME) __ANY_NUM_1(__iec_,from_TYPENAME) |
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165 #define __to_anyint_(from_TYPENAME) __ANY_INT_1(__iec_,from_TYPENAME) |
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166 #define __to_anybit_(from_TYPENAME) __ANY_BIT_1(__iec_,from_TYPENAME) |
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167 #define __to_anynbit_(from_TYPENAME) __ANY_NBIT_1(__iec_,from_TYPENAME) |
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168 #define __to_anysint_(from_TYPENAME) __ANY_SINT_1(__iec_,from_TYPENAME) |
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169 #define __to_anyuint_(from_TYPENAME) __ANY_UINT_1(__iec_,from_TYPENAME) |
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170 #define __to_anyreal_(from_TYPENAME) __ANY_REAL_1(__iec_,from_TYPENAME) |
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171 #define __to_anydate_(from_TYPENAME) __ANY_DATE_1(__iec_,from_TYPENAME) |
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172 #define __to_time_(from_TYPENAME) __iec_(TIME,from_TYPENAME) |
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173 #define __to_string_(from_TYPENAME) __iec_(STRING,from_TYPENAME) |
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174 |
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175 |
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176 /*****************/ |
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177 /* *_TO_** */ |
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178 /*****************/ |
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179 #define __iec_(to_TYPENAME,from_TYPENAME) __function_1p(from_TYPENAME##_TO_##to_TYPENAME, to_TYPENAME, IN, from_TYPENAME) |
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180 |
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181 /******** [ANY_BIT]_TO_[ANY_NUM | ANY_BIT] ************/ |
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182 __ANY_BIT(__to_anynum_) |
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183 __ANY_BIT(__to_anybit_) |
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184 |
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185 /******** [ANY_NUM]_TO_[ANY_NUM | ANY_BIT] ************/ |
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186 __ANY_NUM(__to_anynum_) |
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187 __ANY_NUM(__to_anybit_) |
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188 |
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189 |
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190 /******** [ANY_BIT | ANY_NUM]_TO_[TIME | ANY_DATE] ************/ |
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191 __ANY_BIT(__to_time_) |
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192 __ANY_NUM(__to_time_) |
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193 __ANY_BIT(__to_anydate_) |
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194 __ANY_NUM(__to_anydate_) |
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195 |
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196 |
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197 /******** [TIME | ANY_DATE]_TO_[ANY_BIT | ANY_NUM] ************/ |
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198 __to_anynum_(TIME) |
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199 __to_anybit_(TIME) |
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200 __ANY_DATE(__to_anynum_) |
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201 __ANY_DATE(__to_anybit_) |
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202 |
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203 |
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204 /******** [ANY_DATE]_TO_[ANY_DATE | TIME] ************/ |
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205 /* Not supported: DT_TO_TIME */ |
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206 /*__iec_(to_TYPENAME,from_TYPENAME)*/ |
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207 __iec_(DATE,DT) |
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208 __iec_(DT,DT) |
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209 __iec_(TOD,DT) |
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210 /* Not supported: DATE_TO_TIME */ |
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211 __iec_(DATE,DATE) |
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212 /* Not supported: DATE_TO_DT */ |
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213 /* Not supported: DATE_TO_TOD */ |
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214 /* Not supported: TOD_TO_TIME */ |
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215 /* Not supported: TOD_TO_DATE */ |
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216 /* Not supported: TOD_TO_DT */ |
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217 __iec_(TOD,TOD) |
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218 |
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219 |
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220 /******** TIME_TO_[ANY_DATE] ************/ |
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221 /* Not supported: TIME_TO_DATE */ |
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222 /* Not supported: TIME_TO_DT */ |
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223 /* Not supported: TIME_TO_TOD */ |
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224 |
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225 /******** TIME_TO_TIME ************/ |
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226 __iec_(TIME,TIME) |
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227 |
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228 |
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229 /******** [ANY_BIT]_TO_STRING ************/ |
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230 __ANY_BIT(__to_string_) |
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231 |
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232 |
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233 /******** [ANY_NUM]_TO_STRING ************/ |
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234 __ANY_NUM(__to_string_) |
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235 |
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236 /******** [ANY_DATE]_TO_STRING ************/ |
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237 __ANY_DATE(__to_string_) |
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238 |
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239 |
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240 /******** TIME_TO_STRING ************/ |
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241 __iec_(STRING,TIME) |
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242 |
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243 |
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244 /******** STRING_TO_[ANY_BIT] ************/ |
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245 __to_anybit_(STRING) |
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246 |
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247 |
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248 /******** STRING_TO_[ANY_NUM] ************/ |
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249 __to_anynum_(STRING) |
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250 |
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251 |
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252 /******** STRING_TO_[ANY_DATE] ************/ |
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253 __to_anydate_(STRING) |
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254 |
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255 |
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256 /******** STRING_TO_TIME ************/ |
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257 __iec_(TIME,STRING) |
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258 |
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259 #undef __iec_ |
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260 |
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261 |
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262 |
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263 /**************/ |
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264 /* TRUNC */ |
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265 /**************/ |
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266 /* overloaded function! */ |
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267 #define __iec_(to_TYPENAME,from_TYPENAME) __function_1p(TRUNC, to_TYPENAME, IN, from_TYPENAME) |
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268 __ANY_REAL(__to_anyint_) |
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269 #undef __iec_ |
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270 |
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271 |
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272 /*******************/ |
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273 /* *_TO_BCD_* */ |
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274 /*******************/ |
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275 #define __iec_(to_TYPENAME,from_TYPENAME) __function_1p(from_TYPENAME##_TO_BCD_##to_TYPENAME, to_TYPENAME, IN, from_TYPENAME) |
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276 __ANY_UINT(__to_anynbit_) |
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277 #undef __iec_ |
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278 |
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279 |
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280 /*******************/ |
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281 /* *_BCD_TO_* */ |
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282 /*******************/ |
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283 #define __iec_(to_TYPENAME,from_TYPENAME) __function_1p(from_TYPENAME##_BCD_TO_##to_TYPENAME, to_TYPENAME, IN, from_TYPENAME) |
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284 __ANY_NBIT(__to_anyuint_) |
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285 #undef __iec_ |
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286 |
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287 /***********************************/ |
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288 /***********************************/ |
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289 /* 2.5.1.5.2 Numerical Functions */ |
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290 /***********************************/ |
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291 /***********************************/ |
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292 |
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293 /******************************************************************/ |
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294 /*** Table 23 - Standard functions of one numeric variable ***/ |
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295 /******************************************************************/ |
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296 |
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297 /**************/ |
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298 /* ABS */ |
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299 /**************/ |
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300 #define __iec_(TYPENAME) \ |
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301 __function_1p(ABS_##TYPENAME, TYPENAME, IN, TYPENAME) /* explicitly typed function */\ |
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302 __function_1p(ABS, TYPENAME, IN, TYPENAME) /* overloaded function */ |
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303 __ANY_REAL(__iec_) |
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304 __ANY_INT(__iec_) |
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305 #undef __iec_ |
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306 |
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307 /**************/ |
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308 /* SQRT */ |
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309 /**************/ |
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310 #define __iec_(TYPENAME) \ |
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311 __function_1p(SQRT_##TYPENAME, TYPENAME, IN, TYPENAME) /* explicitly typed function */\ |
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312 __function_1p(SQRT, TYPENAME, IN, TYPENAME) /* overloaded function */ |
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313 __ANY_REAL(__iec_) |
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314 #undef __iec_ |
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315 |
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316 /**************/ |
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317 /* LN */ |
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318 /**************/ |
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319 #define __iec_(TYPENAME) \ |
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320 __function_1p(LN_##TYPENAME, TYPENAME, IN, TYPENAME) /* explicitly typed function */\ |
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321 __function_1p(LN, TYPENAME, IN, TYPENAME) /* overloaded function */ |
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322 __ANY_REAL(__iec_) |
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323 #undef __iec_ |
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324 |
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325 /**************/ |
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326 /* LOG */ |
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327 /**************/ |
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328 #define __iec_(TYPENAME) \ |
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329 __function_1p(LOG_##TYPENAME, TYPENAME, IN, TYPENAME) /* explicitly typed function */\ |
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330 __function_1p(LOG, TYPENAME, IN, TYPENAME) /* overloaded function */ |
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331 __ANY_REAL(__iec_) |
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332 #undef __iec_ |
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333 |
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334 /**************/ |
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335 /* EXP */ |
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336 /**************/ |
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337 #define __iec_(TYPENAME) \ |
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338 __function_1p(EXP_##TYPENAME, TYPENAME, IN, TYPENAME) /* explicitly typed function */\ |
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339 __function_1p(EXP, TYPENAME, IN, TYPENAME) /* overloaded function */ |
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340 __ANY_REAL(__iec_) |
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341 #undef __iec_ |
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342 |
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343 /**************/ |
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344 /* SIN */ |
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345 /**************/ |
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346 #define __iec_(TYPENAME) \ |
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347 __function_1p(SIN_##TYPENAME, TYPENAME, IN, TYPENAME) /* explicitly typed function */\ |
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348 __function_1p(SIN, TYPENAME, IN, TYPENAME) /* overloaded function */ |
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349 __ANY_REAL(__iec_) |
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350 #undef __iec_ |
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351 |
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352 /**************/ |
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353 /* COS */ |
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354 /**************/ |
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355 #define __iec_(TYPENAME) \ |
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356 __function_1p(COS_##TYPENAME, TYPENAME, IN, TYPENAME) /* explicitly typed function */\ |
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357 __function_1p(COS, TYPENAME, IN, TYPENAME) /* overloaded function */ |
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358 __ANY_REAL(__iec_) |
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359 #undef __iec_ |
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360 |
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361 /**************/ |
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362 /* TAN */ |
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363 /**************/ |
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364 #define __iec_(TYPENAME) \ |
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365 __function_1p(TAN_##TYPENAME, TYPENAME, IN, TYPENAME) /* explicitly typed function */\ |
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366 __function_1p(TAN, TYPENAME, IN, TYPENAME) /* overloaded function */ |
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367 __ANY_REAL(__iec_) |
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368 #undef __iec_ |
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369 |
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370 /**************/ |
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371 /* ASIN */ |
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372 /**************/ |
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373 #define __iec_(TYPENAME) \ |
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374 __function_1p(ASIN_##TYPENAME, TYPENAME, IN, TYPENAME) /* explicitly typed function */\ |
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375 __function_1p(ASIN, TYPENAME, IN, TYPENAME) /* overloaded function */ |
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376 __ANY_REAL(__iec_) |
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377 #undef __iec_ |
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378 |
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379 /**************/ |
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380 /* ACOS */ |
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381 /**************/ |
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382 #define __iec_(TYPENAME) \ |
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383 __function_1p(ACOS_##TYPENAME, TYPENAME, IN, TYPENAME) /* explicitly typed function */\ |
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384 __function_1p(ACOS, TYPENAME, IN, TYPENAME) /* overloaded function */ |
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385 __ANY_REAL(__iec_) |
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386 #undef __iec_ |
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387 |
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388 /**************/ |
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389 /* ATAN */ |
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390 /**************/ |
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391 #define __iec_(TYPENAME) \ |
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392 __function_1p(ATAN_##TYPENAME, TYPENAME, IN, TYPENAME) /* explicitly typed function */\ |
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393 __function_1p(ATAN, TYPENAME, IN, TYPENAME) /* overloaded function */ |
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394 __ANY_REAL(__iec_) |
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395 #undef __iec_ |
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396 |
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397 |
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398 |
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399 /*****************************************************/ |
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400 /*** Table 24 - Standard arithmetic functions ***/ |
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401 /*****************************************************/ |
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402 |
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403 #define __arith_expand(fname,TYPENAME) \ |
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404 __function_1e(fname##_##TYPENAME, TYPENAME, IN, TYPENAME, 1) /* explicitly typed function */\ |
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405 __function_1e(fname, TYPENAME, IN, TYPENAME, 1) /* overloaded function */ |
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406 |
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407 |
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408 #define __arith_static(fname,TYPENAME) \ |
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409 __function_1p(fname##_##TYPENAME, TYPENAME, IN, TYPENAME) /* explicitly typed function */\ |
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410 __function_1p(fname, TYPENAME, IN, TYPENAME) /* overloaded function */ |
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411 |
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412 /**************/ |
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413 /* ADD */ |
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414 /**************/ |
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415 #define __iec_(TYPENAME) __arith_expand(ADD, TYPENAME) |
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416 __ANY_NUM(__iec_) |
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417 #undef __iec_ |
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418 |
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419 /**************/ |
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420 /* MUL */ |
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421 /**************/ |
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422 #define __iec_(TYPENAME) __arith_expand(MUL, TYPENAME) |
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423 __ANY_NUM(__iec_) |
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424 #undef __iec_ |
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425 |
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426 /**************/ |
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427 /* SUB */ |
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428 /**************/ |
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429 #define __iec_(TYPENAME) __arith_static(SUB, TYPENAME) |
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430 __ANY_NUM(__iec_) |
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431 #undef __iec_ |
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432 |
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433 /**************/ |
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434 /* DIV */ |
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435 /**************/ |
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436 #define __iec_(TYPENAME)\ |
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437 __function_2p(DIV_##TYPENAME, TYPENAME, IN1, TYPENAME, IN2, TYPENAME) /* explicitly typed function */\ |
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438 __function_2p(DIV, TYPENAME, IN1, TYPENAME, IN2, TYPENAME) /* overloaded function */ |
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439 __ANY_NUM(__iec_) |
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440 #undef __iec_ |
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441 |
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442 /**************/ |
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443 /* MOD */ |
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444 /**************/ |
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445 #ifdef __DEFINE_CLASHING_FUNCTIONS |
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446 #define __iec_(TYPENAME)\ |
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447 __function_2p(MOD_##TYPENAME, TYPENAME, IN1, TYPENAME, IN2, TYPENAME) /* explicitly typed function */\ |
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448 __function_2p(MOD, TYPENAME, IN1, TYPENAME, IN2, TYPENAME) /* overloaded function */ |
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449 __ANY_INT(__iec_) |
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450 #undef __iec_ |
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451 #endif |
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452 |
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453 /**************/ |
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454 /* EXPT */ |
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455 /**************/ |
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456 #define __in1_anyreal_(in2_TYPENAME) __ANY_REAL_1(__iec_,in2_TYPENAME) |
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457 #define __iec_(in1_TYPENAME,in2_TYPENAME) \ |
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458 __function_2p(EXPT, in1_TYPENAME, IN1, in1_TYPENAME, IN2, in2_TYPENAME) /* overloaded function */ |
|
459 __ANY_NUM(__in1_anyreal_) |
|
460 #undef __iec_ |
|
461 |
|
462 /***************/ |
|
463 /* MOVE */ |
|
464 /***************/ |
|
465 #define __iec_(TYPENAME) __arith_static(MOVE, TYPENAME) |
|
466 __ANY(__iec_) |
|
467 #undef __iec_ |
|
468 |
|
469 |
|
470 |
|
471 |
|
472 /***********************************/ |
|
473 /***********************************/ |
|
474 /* 2.5.1.5.3 Bit String Functions */ |
|
475 /***********************************/ |
|
476 /***********************************/ |
|
477 |
|
478 /****************************************************/ |
|
479 /*** Table 25 - Standard bit shift functions ***/ |
|
480 /****************************************************/ |
|
481 /* We do not delcare explcitly typed versions of the functions in table 29. |
|
482 * See note at top of this file regarding explicitly typed functions for more details. |
|
483 */ |
|
484 #define __in1_anybit_(in2_TYPENAME) __ANY_BIT_1(__iec_,in2_TYPENAME) |
|
485 |
|
486 |
|
487 /**************/ |
|
488 /* SHL */ |
|
489 /**************/ |
|
490 #define __iec_(in1_TYPENAME,in2_TYPENAME) __function_2p(SHL, in1_TYPENAME, IN, in1_TYPENAME, N, in2_TYPENAME) /* overloaded function */ |
|
491 __ANY_INT(__in1_anybit_) |
|
492 #undef __iec_ |
|
493 |
|
494 /**************/ |
|
495 /* SHR */ |
|
496 /**************/ |
|
497 #define __iec_(in1_TYPENAME,in2_TYPENAME) __function_2p(SHR, in1_TYPENAME, IN, in1_TYPENAME, N, in2_TYPENAME) /* overloaded function */ |
|
498 __ANY_INT(__in1_anybit_) |
|
499 #undef __iec_ |
|
500 |
|
501 /**************/ |
|
502 /* ROR */ |
|
503 /**************/ |
|
504 #define __iec_(in1_TYPENAME,in2_TYPENAME) __function_2p(ROR, in1_TYPENAME, IN, in1_TYPENAME, N, in2_TYPENAME) /* overloaded function */ |
|
505 __ANY_INT(__in1_anybit_) |
|
506 #undef __iec_ |
|
507 |
|
508 /**************/ |
|
509 /* ROL */ |
|
510 /**************/ |
|
511 #define __iec_(in1_TYPENAME,in2_TYPENAME) __function_2p(ROL, in1_TYPENAME, IN, in1_TYPENAME, N, in2_TYPENAME) /* overloaded function */ |
|
512 __ANY_INT(__in1_anybit_) |
|
513 #undef __iec_ |
|
514 |
|
515 |
|
516 |
|
517 /*********************/ |
|
518 /*** Table 26 ***/ |
|
519 /*********************/ |
|
520 |
|
521 /**************/ |
|
522 /* AND */ |
|
523 /**************/ |
|
524 #ifdef __DEFINE_CLASHING_FUNCTIONS |
|
525 #define __iec_(TYPENAME) \ |
|
526 __function_1e(AND, TYPENAME, IN, TYPENAME, 1) /* overloaded function */ \ |
|
527 __function_1e(AND_##TYPENAME, TYPENAME, IN, TYPENAME, 1) /* explicitly typed function */ |
|
528 __ANY_BIT(__iec_) |
|
529 #undef __iec_ |
|
530 #endif |
|
531 |
|
532 /*************/ |
|
533 /* OR */ |
|
534 /*************/ |
|
535 #ifdef __DEFINE_CLASHING_FUNCTIONS |
|
536 #define __iec_(TYPENAME) \ |
|
537 __function_1e(OR, TYPENAME, IN, TYPENAME, 1) /* overloaded function */ \ |
|
538 __function_1e(OR_##TYPENAME, TYPENAME, IN, TYPENAME, 1) /* explicitly typed function */ |
|
539 __ANY_BIT(__iec_) |
|
540 #undef __iec_ |
|
541 #endif |
|
542 |
|
543 /**************/ |
|
544 /* XOR */ |
|
545 /**************/ |
|
546 #ifdef __DEFINE_CLASHING_FUNCTIONS |
|
547 #define __iec_(TYPENAME) \ |
|
548 __function_1e(XOR, TYPENAME, IN, TYPENAME, 1) /* overloaded function */ \ |
|
549 __function_1e(XOR_##TYPENAME, TYPENAME, IN, TYPENAME, 1) /* explicitly typed function */ |
|
550 __ANY_BIT(__iec_) |
|
551 #undef __iec_ |
|
552 #endif |
|
553 |
|
554 /**************/ |
|
555 /* NOT */ |
|
556 /**************/ |
|
557 #ifdef __DEFINE_CLASHING_FUNCTIONS |
|
558 #define __iec_(TYPENAME) \ |
|
559 __function_1p(NOT, TYPENAME, IN, TYPENAME) /* overloaded function */ \ |
|
560 __function_1p(NOT_##TYPENAME, TYPENAME, IN, TYPENAME) /* explicitly typed function */ |
|
561 __ANY_BIT(__iec_) |
|
562 #undef __iec_ |
|
563 #endif |
|
564 |
|
565 |
|
566 |
|
567 |
|
568 |
|
569 |
|
570 /***************************************************/ |
|
571 /***************************************************/ |
|
572 /* 2.5.1.5.4 Selection and comparison Functions */ |
|
573 /***************************************************/ |
|
574 /***************************************************/ |
|
575 |
|
576 /*********************/ |
|
577 /*** Table 27 ***/ |
|
578 /*********************/ |
|
579 |
|
580 /**************/ |
|
581 /* SEL */ |
|
582 /**************/ |
|
583 /* The standard states that the inputs for SEL and MUX must be named starting off from 0, |
|
584 * unlike remaining functions, that start off at 1. |
|
585 */ |
|
586 #define __iec_(TYPENAME) \ |
|
587 __function_3p(SEL, TYPENAME, G, BOOL, IN0, TYPENAME, IN1, TYPENAME) /* overloaded function */ \ |
|
588 __function_3p(SEL_##TYPENAME, TYPENAME, G, BOOL, IN0, TYPENAME, IN1, TYPENAME) /* explicitly typed function */ |
|
589 __ANY(__iec_) |
|
590 #undef __iec_ |
|
591 |
|
592 /**************/ |
|
593 /* MAX */ |
|
594 /**************/ |
|
595 /* Should be for: ANY_ELEMENTARY, but we currently do not support WSTRING yet... */ |
|
596 /* However, we can call __ANY_ELEMENTARY since the __ANY_STRING macro does not call DO(WSTRING) */ |
|
597 #define __iec_(TYPENAME) \ |
|
598 __function_1e(MAX, TYPENAME, IN, TYPENAME, 1) /* overloaded function */ \ |
|
599 __function_1e(MAX_##TYPENAME, TYPENAME, IN, TYPENAME, 1) /* explicitly typed function */ |
|
600 __ANY_ELEMENTARY(__iec_) |
|
601 #undef __iec_ |
|
602 |
|
603 /**************/ |
|
604 /* MIN */ |
|
605 /**************/ |
|
606 /* Should be for: ANY_ELEMENTARY, but we currently do not support WSTRING yet... */ |
|
607 /* However, we can call __ANY_ELEMENTARY since the __ANY_STRING macro does not call DO(WSTRING) */ |
|
608 #define __iec_(TYPENAME) \ |
|
609 __function_1e(MIN, TYPENAME, IN, TYPENAME, 1) /* overloaded function */ \ |
|
610 __function_1e(MIN_##TYPENAME, TYPENAME, IN, TYPENAME, 1) /* explicitly typed function */ |
|
611 __ANY_ELEMENTARY(__iec_) |
|
612 #undef __iec_ |
|
613 |
|
614 /**************/ |
|
615 /* LIMIT */ |
|
616 /**************/ |
|
617 /* Should be for: ANY_ELEMENTARY, but we currently do not support WSTRING yet... */ |
|
618 /* However, we can call __ANY_ELEMENTARY since the __ANY_STRING macro does not call DO(WSTRING) */ |
|
619 #define __iec_(TYPENAME) \ |
|
620 __function_3p(LIMIT, TYPENAME, MN, TYPENAME, IN, TYPENAME, MX, TYPENAME) /* overloaded function */ \ |
|
621 __function_3p(LIMIT_##TYPENAME, TYPENAME, MN, TYPENAME, IN, TYPENAME, MX, TYPENAME) /* explicitly typed function */ |
|
622 __ANY_ELEMENTARY(__iec_) |
|
623 #undef __iec_ |
|
624 |
|
625 /**************/ |
|
626 /* MUX */ |
|
627 /**************/ |
|
628 /* The standard states that the inputs for SEL and MUX must be named starting off from 0, |
|
629 * unlike remaining functions, that start off at 1. |
|
630 */ |
|
631 /* The standard considers the explicit typing of MUX function as a special case... |
|
632 * It should look like: |
|
633 * MUX_SINT_REAL, MUX_SINT_STRING, MUX_SINT_[ANY] |
|
634 * MUX_INT_REAL, MUX_INT_STRING, MUX_INT_[ANY] |
|
635 * MUX_[ANY_INT]_[ANY] |
|
636 */ |
|
637 #define __in1_anyint_(in2_TYPENAME) __ANY_INT_1(__iec_,in2_TYPENAME) |
|
638 #define __iec_(in1_TYPENAME,in2_TYPENAME) \ |
|
639 __function_2e(MUX, in2_TYPENAME, K, in1_TYPENAME, IN, in2_TYPENAME, 0) /* overloaded function */ \ |
|
640 __function_2e(MUX_##in1_TYPENAME##_##in2_TYPENAME, in2_TYPENAME, K, in1_TYPENAME, IN, in2_TYPENAME, 0) /* explicitly typed function */ |
|
641 __ANY(__in1_anyint_) |
|
642 #undef __iec_ |
|
643 |
|
644 |
|
645 |
|
646 /******************************************/ |
|
647 /*** Table 28 ***/ |
|
648 /*** Standard comparison functions ***/ |
|
649 /******************************************/ |
|
650 |
|
651 /**************/ |
|
652 /* GT */ |
|
653 /**************/ |
|
654 /* Should be for: ANY_ELEMENTARY, but we currently do not support WSTRING yet... */ |
|
655 /* However, we can call __ANY_ELEMENTARY since the __ANY_STRING macro does not call DO(WSTRING) */ |
|
656 #define __iec_(TYPENAME) \ |
|
657 __function_1e(GT, BOOL, IN, TYPENAME, 1) /* overloaded function */ \ |
|
658 __function_1e(GT_##TYPENAME, BOOL, IN, TYPENAME, 1) /* explicitly typed function */ |
|
659 __ANY_ELEMENTARY(__iec_) |
|
660 #undef __iec_ |
|
661 |
|
662 /**************/ |
|
663 /* GE */ |
|
664 /**************/ |
|
665 /* Should be for: ANY_ELEMENTARY, but we currently do not support WSTRING yet... */ |
|
666 /* However, we can call __ANY_ELEMENTARY since the __ANY_STRING macro does not call DO(WSTRING) */ |
|
667 #define __iec_(TYPENAME) \ |
|
668 __function_1e(GE, BOOL, IN, TYPENAME, 1) /* overloaded function */ \ |
|
669 __function_1e(GE_##TYPENAME, BOOL, IN, TYPENAME, 1) /* explicitly typed function */ |
|
670 __ANY_ELEMENTARY(__iec_) |
|
671 #undef __iec_ |
|
672 |
|
673 /**************/ |
|
674 /* EQ */ |
|
675 /**************/ |
|
676 /* Should be for: ANY_ELEMENTARY, but we currently do not support WSTRING yet... */ |
|
677 /* However, we can call __ANY_ELEMENTARY since the __ANY_STRING macro does not call DO(WSTRING) */ |
|
678 #define __iec_(TYPENAME) \ |
|
679 __function_1e(EQ, BOOL, IN, TYPENAME, 1) /* overloaded function */ \ |
|
680 __function_1e(EQ_##TYPENAME, BOOL, IN, TYPENAME, 1) /* explicitly typed function */ |
|
681 __ANY_ELEMENTARY(__iec_) |
|
682 #undef __iec_ |
|
683 |
|
684 /**************/ |
|
685 /* LT */ |
|
686 /**************/ |
|
687 /* Should be for: ANY_ELEMENTARY, but we currently do not support WSTRING yet... */ |
|
688 /* However, we can call __ANY_ELEMENTARY since the __ANY_STRING macro does not call DO(WSTRING) */ |
|
689 #define __iec_(TYPENAME) \ |
|
690 __function_1e(LT, BOOL, IN, TYPENAME, 1) /* overloaded function */ \ |
|
691 __function_1e(LT_##TYPENAME, BOOL, IN, TYPENAME, 1) /* explicitly typed function */ |
|
692 __ANY_ELEMENTARY(__iec_) |
|
693 #undef __iec_ |
|
694 |
|
695 /**************/ |
|
696 /* LE */ |
|
697 /**************/ |
|
698 /* Should be for: ANY_ELEMENTARY, but we currently do not support WSTRING yet... */ |
|
699 /* However, we can call __ANY_ELEMENTARY since the __ANY_STRING macro does not call DO(WSTRING) */ |
|
700 #define __iec_(TYPENAME) \ |
|
701 __function_1e(LE, BOOL, IN, TYPENAME, 1) /* overloaded function */ \ |
|
702 __function_1e(LE_##TYPENAME, BOOL, IN, TYPENAME, 1) /* explicitly typed function */ |
|
703 __ANY_ELEMENTARY(__iec_) |
|
704 #undef __iec_ |
|
705 |
|
706 /**************/ |
|
707 /* NE */ |
|
708 /**************/ |
|
709 /* Should be for: ANY_ELEMENTARY, but we currently do not support WSTRING yet... */ |
|
710 /* However, we can call __ANY_ELEMENTARY since the __ANY_STRING macro does not call DO(WSTRING) */ |
|
711 #define __iec_(TYPENAME) \ |
|
712 __function_1e(NE, BOOL, IN, TYPENAME, 1) /* overloaded function */ \ |
|
713 __function_1e(NE_##TYPENAME, BOOL, IN, TYPENAME, 1) /* explicitly typed function */ |
|
714 __ANY_ELEMENTARY(__iec_) |
|
715 #undef __iec_ |
|
716 |
|
717 |
|
718 |
|
719 /*********************************************/ |
|
720 /*********************************************/ |
|
721 /* 2.5.1.5.5 Character string Functions */ |
|
722 /*********************************************/ |
|
723 /*********************************************/ |
|
724 |
|
725 /*************************************/ |
|
726 /*** Table 29 ***/ |
|
727 /*** Character string Functions ***/ |
|
728 /*************************************/ |
|
729 |
|
730 /* We do not delcare explcitly typed versions of the functions in table 29. |
|
731 * See note at top of this file regarding explicitly typed functions for more details. |
|
732 */ |
|
733 |
|
734 #define __A_anyint_(B_TYPENAME) __ANY_INT_1(__iec_,B_TYPENAME) |
|
735 |
|
736 |
|
737 |
|
738 /***************/ |
|
739 /* LEN */ |
|
740 /***************/ |
|
741 #define __iec_(A_TYPENAME,B_TYPENAME) \ |
|
742 __function_1p(LEN, A_TYPENAME, IN, B_TYPENAME) /* overloaded function */ |
|
743 __ANY_STRING(__A_anyint_) |
|
744 #undef __iec_ |
|
745 |
|
746 |
|
747 /****************/ |
|
748 /* LEFT */ |
|
749 /****************/ |
|
750 #define __iec_(A_TYPENAME,B_TYPENAME) \ |
|
751 __function_2p(LEFT, B_TYPENAME, IN, B_TYPENAME, L, A_TYPENAME) /* overloaded function */ |
|
752 __ANY_STRING(__A_anyint_) |
|
753 #undef __iec_ |
|
754 |
|
755 |
|
756 /*****************/ |
|
757 /* RIGHT */ |
|
758 /*****************/ |
|
759 #define __iec_(A_TYPENAME,B_TYPENAME) \ |
|
760 __function_2p(RIGHT, B_TYPENAME, IN, B_TYPENAME, L, A_TYPENAME) /* overloaded function */ |
|
761 __ANY_STRING(__A_anyint_) |
|
762 #undef __iec_ |
|
763 |
|
764 |
|
765 /***************/ |
|
766 /* MID */ |
|
767 /***************/ |
|
768 #define __iec_(A_TYPENAME,B_TYPENAME) \ |
|
769 __function_3p(MID, B_TYPENAME, IN, B_TYPENAME, L, A_TYPENAME, P, A_TYPENAME) /* overloaded function */ |
|
770 __ANY_STRING(__A_anyint_) |
|
771 #undef __iec_ |
|
772 |
|
773 |
|
774 /******************/ |
|
775 /* CONCAT */ |
|
776 /******************/ |
|
777 #define __iec_(TYPENAME) \ |
|
778 __function_1e(CONCAT, TYPENAME, IN, TYPENAME, 1) /* overloaded function */ |
|
779 __ANY_STRING(__iec_) |
|
780 #undef __iec_ |
|
781 |
|
782 |
|
783 /******************/ |
|
784 /* INSERT */ |
|
785 /******************/ |
|
786 #define __iec_(A_TYPENAME,B_TYPENAME) \ |
|
787 __function_3p(INSERT, B_TYPENAME, IN1, B_TYPENAME, IN2, B_TYPENAME, P, A_TYPENAME) /* overloaded function */ |
|
788 __ANY_STRING(__A_anyint_) |
|
789 #undef __iec_ |
|
790 |
|
791 |
|
792 /******************/ |
|
793 /* DELETE */ |
|
794 /******************/ |
|
795 #define __iec_(A_TYPENAME,B_TYPENAME) \ |
|
796 __function_3p(DELETE, B_TYPENAME, IN, B_TYPENAME, L, A_TYPENAME, P, A_TYPENAME) /* overloaded function */ |
|
797 __ANY_STRING(__A_anyint_) |
|
798 #undef __iec_ |
|
799 |
|
800 |
|
801 /*******************/ |
|
802 /* REPLACE */ |
|
803 /*******************/ |
|
804 #define __iec_(A_TYPENAME,B_TYPENAME) \ |
|
805 __function_4p(REPLACE, B_TYPENAME, IN1, B_TYPENAME, IN2, B_TYPENAME, L, A_TYPENAME, P, A_TYPENAME) /* overloaded function */ |
|
806 __ANY_STRING(__A_anyint_) |
|
807 #undef __iec_ |
|
808 |
|
809 |
|
810 /****************/ |
|
811 /* FIND */ |
|
812 /****************/ |
|
813 #define __iec_(A_TYPENAME,B_TYPENAME) \ |
|
814 __function_2p(FIND, A_TYPENAME, IN1, B_TYPENAME, IN2, B_TYPENAME) /* overloaded function */ |
|
815 __ANY_STRING(__A_anyint_) |
|
816 #undef __iec_ |
|
817 |
|
818 |
|
819 /*********************************************/ |
|
820 /*********************************************/ |
|
821 /* 2.5.1.5.6 Functions of time data types */ |
|
822 /*********************************************/ |
|
823 /*********************************************/ |
|
824 |
|
825 /**************************************/ |
|
826 /*** Table 30 ***/ |
|
827 /*** Functions of time data types ***/ |
|
828 /**************************************/ |
|
829 |
|
830 __function_2p(ADD_TIME, TIME, IN1, TIME, IN2, TIME) |
|
831 __function_2p(ADD_TOD_TIME, TOD, IN1, TOD, IN2, TIME) |
|
832 __function_2p(ADD_DT_TIME, DT, IN1, DT, IN2, TIME) |
|
833 |
|
834 __function_2p(SUB_TIME, TIME, IN1, TIME, IN2, TIME) |
|
835 __function_2p(SUB_DATE_DATE, TIME, IN1, DATE, IN2, DATE) |
|
836 __function_2p(SUB_TOD_TIME, TOD, IN1, TOD, IN2, TIME) |
|
837 __function_2p(SUB_TOD_TOD, TIME, IN1, TOD, IN2, TOD) |
|
838 __function_2p(SUB_DT_TIME, DT, IN1, DT, IN2, TIME) |
|
839 __function_2p(SUB_DT_DT, TIME, IN1, DT, IN2, DT) |
|
840 |
|
841 |
|
842 /*** MULTIME ***/ |
|
843 #define __iec_(TYPENAME) \ |
|
844 __function_2p(MULTIME_##TYPENAME, TIME, IN1, TIME, IN2, TYPENAME) /* explicitly typed function */\ |
|
845 __function_2p(MULTIME, TIME, IN1, TIME, IN2, TYPENAME) /* overloaded function */ |
|
846 __ANY_NUM(__iec_) |
|
847 #undef __iec_ |
|
848 |
|
849 /*** MUL ***/ |
|
850 /* NOTE: We can not include the explicitly typed function |
|
851 * __function_2p(DIV_##TYPENAME, TIME, IN1, TIME, IN2, TYPENAME) |
|
852 * as it would clash with another function with the exact same name declared above |
|
853 * __function_2p(DIV_##TYPENAME, TYPENAME, IN1, TYPENAME, IN2, TYPENAME) |
|
854 * and the standard does not define this explicitly defined function as being overloaded |
|
855 * (i.e. having an ANY_***) input or output parameter |
|
856 * Note that our compiler would nevertheless work just fine with this overloaded declaration. |
|
857 */ |
|
858 #define __iec_(TYPENAME) \ |
|
859 __function_2p(MUL, TIME, IN1, TIME, IN2, TYPENAME) /* overloaded function */ |
|
860 __ANY_NUM(__iec_) |
|
861 #undef __iec_ |
|
862 |
|
863 /*** DIVTIME ***/ |
|
864 #define __iec_(TYPENAME) \ |
|
865 __function_2p(DIVTIME_##TYPENAME, TIME, IN1, TIME, IN2, TYPENAME) /* explicitly typed function */\ |
|
866 __function_2p(DIVTIME, TIME, IN1, TIME, IN2, TYPENAME) /* overloaded function */ |
|
867 __ANY_NUM(__iec_) |
|
868 #undef __iec_ |
|
869 |
|
870 /*** DIV ***/ |
|
871 /* NOTE: We can not include the explicitly typed function |
|
872 * __function_2p(DIV_##TYPENAME, TIME, IN1, TIME, IN2, TYPENAME) |
|
873 * as it would clash with another function with the exact same name declared above |
|
874 * __function_2p(DIV_##TYPENAME, TYPENAME, IN1, TYPENAME, IN2, TYPENAME) |
|
875 * and the standard does not define this explicitly defined function as being overloaded |
|
876 * (i.e. having an ANY_***) input or output parameter |
|
877 * Note that our compiler would nevertheless work just fine with this overloaded declaration. |
|
878 */ |
|
879 #define __iec_(TYPENAME) \ |
|
880 __function_2p(DIV, TIME, IN1, TIME, IN2, TYPENAME) /* overloaded function */ |
|
881 __ANY_NUM(__iec_) |
|
882 #undef __iec_ |
|
883 |
|
884 |
|
885 /*** CONCAT_DATE_TOD ***/ |
|
886 __function_2p(CONCAT_DATE_TOD, DT, IN1, DATE, IN2, TOD) |
|
887 |
|
888 |
|
889 |
|
890 |
|
891 /****************************************************/ |
|
892 /****************************************************/ |
|
893 /* 2.5.1.5.6 Functions of enumerated data types */ |
|
894 /****************************************************/ |
|
895 /****************************************************/ |
|
896 |
|
897 /********************************************/ |
|
898 /*** Table 31 ***/ |
|
899 /*** Functions of enumerated data types ***/ |
|
900 /********************************************/ |
|
901 |
|
902 /* Do we support this? */ |
|
903 |
|
904 END |
|
905 |
|
906 echo "{enable code generation}" |
|
907 echo |