etisserant@107: /*
msousa@350:  * copyright 2008 Edouard TISSERANT
msousa@350:  * copyright 2011 Mario de Sousa (msousa@fe.up.pt)
etisserant@107:  *
etisserant@107:  * Offered to the public under the terms of the GNU Lesser General Public
etisserant@107:  * License as published by the Free Software Foundation; either version 2
etisserant@107:  * of the License, or (at your option) any later version.
etisserant@107:  *
etisserant@107:  * This program is distributed in the hope that it will be useful, but
etisserant@107:  * WITHOUT ANY WARRANTY; without even the implied warranty of
etisserant@107:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
etisserant@107:  * General Public License for more details.
etisserant@107:  *
etisserant@107:  * This code is made available on the understanding that it will not be
etisserant@107:  * used in safety-critical situations without a full and competent review.
etisserant@107:  */
etisserant@107: 
etisserant@40: /****
etisserant@107:  * IEC 61131-3 standard function library
etisserant@40:  */
etisserant@40: 
msousa@350: /* NOTE: This file is full of (what may seem at first) very strange macros.
msousa@350:  *       If you want to know what all these strange macros are doing,
msousa@350:  *       just parse this file through a C preprocessor (e.g. cpp), 
msousa@350:  *       and analyse the output!
msousa@350:  *       $gcc -E iec_std_lib.h 
msousa@350:  */
msousa@350: 
mjsousa@905: #ifndef _IEC_STD_FUNCTIONS_H
mjsousa@905: #define _IEC_STD_FUNCTIONS_H
msousa@350: 
msousa@350: 
msousa@350: /*****************************************************************/
msousa@350: /*****************************************************************/
msousa@350: /*****                                                       *****/
msousa@350: /*****                 IEC 61131-3                           *****/
msousa@350: /*****      S T A N D A R D     F U N C T I O N S            *****/
msousa@350: /*****                                                       *****/
msousa@350: /*****************************************************************/
msousa@350: /*****************************************************************/
msousa@350: 
msousa@350: /* NOTE: If you want to know what all these strange macros are doing,
msousa@350:  *       just parse this file through a C preprocessor, and analyse the output!
msousa@350:  *       $gcc -E iec_std_lib.h 
msousa@350:  */
msousa@350: 
msousa@350: /* NOTE: We only define and declare the explicitly typed standard functions
msousa@350:  *       (e.g., SIN_REAL, SIN_LREAL, ..., ADD_SINT, ADD_INT, ADD_LINT, ...)
msousa@350:  *       We do not declare/define the overloaded functions
msousa@350:  *       (SIN, ADD, ...). 
msousa@350:  *       When handling a call to an overloaded function, the iec2c compiler 
msousa@350:  *       will determine in stage3 the data type of the parameter being passed, 
msousa@350:  *       and in stage4 generate the C code to call the correct
msousa@350:  *       typed standard function.
msousa@350:  */
msousa@350: 
msousa@350: /* NOTE on explicit typing of:
msousa@350:  *           - Table 25 - Standard bit shift functions
msousa@350:  *           - Table 29 - Character string Functions
msousa@350:  *
msousa@350:  *  In section 2.5.1.4 (Typing, overloading, and type conversion) of the IEC 61131-3 (version 2)
msousa@350:  *  of the standard, it is stated:
msousa@350:  * "A standard function, [...] is said to be overloaded when it
msousa@350:  * can operate on input data elements of various types within a generic type designator as defined in
msousa@350:  * 2.3.2. For instance, an overloaded addition function on generic type ANY_NUM can operate on data
msousa@350:  * of types LREAL, REAL, DINT, INT, and SINT."
msousa@350:  * [...]
msousa@350:  * "When a function which normally represents an overloaded operator is to be typed, i.e., the types
msousa@350:  * of its inputs and outputs restricted to a particular elementary or derived data type as defined in
msousa@350:  * 2.3, this shall be done by appending an "underline" character followed by the required type, as
msousa@350:  * shown in table 21."
msousa@350:  *
msousa@350:  * However, this explanation (as well as the example in table 21) only refers to functions where the same
msousa@350:  * generic data type is used for the single input and the output parameter.
msousa@350:  * How can we create explicitly types functions when this is not the case?
msousa@350:  * It does not seem to be covered by the standard.
msousa@350:  *
msousa@350:  * For this reason, we do not define the LEN_SINT, LEN_INT, LEN_STRING, LEN_[ANY_INT], LEN_[ANY_STRING] functions...
msousa@350:  */
msousa@350:  
msousa@350: 
msousa@350: /********************/
msousa@350: /*   EN/ENO PARAMS  */
msousa@350: /********************/
mjsousa@1011: #ifdef DISABLE_EN_ENO_PARAMETERS
mjsousa@1011: 
mjsousa@1011:   /* Do _not_ generate the EN and ENO parameters! */
mjsousa@1011:   #define EN_ENO_PARAMS
mjsousa@1011:   #define EN_ENO
mjsousa@1011: 
mjsousa@1011:   #define TEST_EN(TYPENAME)
mjsousa@1011:   #define TEST_EN_COND(TYPENAME, COND)
mjsousa@1011: 
mjsousa@1011: #else
mjsousa@1011:     
mjsousa@1011:   /* _Do_ generate the EN and ENO parameters! */
mjsousa@1011:   #define EN_ENO_PARAMS BOOL EN, BOOL *ENO,
mjsousa@1011:   #define EN_ENO EN, ENO,
mjsousa@1011: 
mjsousa@1011:   #define TEST_EN(TYPENAME)\
mjsousa@1011:     if (!EN) {\
mjsousa@1011:       if (ENO != NULL)\
mjsousa@1011:         *ENO = __BOOL_LITERAL(FALSE);\
mjsousa@1011:       return __INIT_##TYPENAME;\
mjsousa@1011:     }\
mjsousa@1011:     else if (ENO != NULL)\
mjsousa@1011:       *ENO = __BOOL_LITERAL(TRUE);
mjsousa@1011: 
mjsousa@1011:   #define TEST_EN_COND(TYPENAME, COND)\
mjsousa@1011:     if (!EN || (COND)) {\
mjsousa@1011:       if (ENO != NULL)\
mjsousa@1011:         *ENO = __BOOL_LITERAL(FALSE);\
mjsousa@1011:       return __INIT_##TYPENAME;\
mjsousa@1011:     }\
mjsousa@1011:     else if (ENO != NULL)\
mjsousa@1011:       *ENO = __BOOL_LITERAL(TRUE);
mjsousa@1011:     
mjsousa@1011: #endif
msousa@350:   
msousa@350:   
msousa@350: /*****************************************/  
msousa@350: /*****************************************/  
msousa@350: /*  2.5.1.5.1 Type Conversion Functions  */
msousa@350: /*****************************************/  
msousa@350: /*****************************************/  
msousa@350: 
msousa@350: #define __convert_type(from_TYPENAME,to_TYPENAME, oper) \
mjsousa@1011: static inline to_TYPENAME from_TYPENAME##_TO_##to_TYPENAME(EN_ENO_PARAMS from_TYPENAME op){\
msousa@350:   TEST_EN(to_TYPENAME)\
msousa@350:   return (to_TYPENAME)oper(op);\
msousa@350: }
msousa@350: 
laurent@398: /******** [ANY_NUM | ANY_NBIT]_TO_BOOL   ************/
laurent@398: #define __convert_num_to_bool(TYPENAME) \
mjsousa@1011: static inline BOOL TYPENAME##_TO_BOOL(EN_ENO_PARAMS TYPENAME op){\
laurent@398:   TEST_EN(BOOL)\
laurent@398:   return op == 0 ? 0 : 1;\
laurent@398: }
laurent@398: __ANY_NUM(__convert_num_to_bool)
laurent@398: __ANY_NBIT(__convert_num_to_bool)
laurent@398: 
laurent@398: /******** [TIME | ANY_DATE]_TO_BOOL   ************/
laurent@398: #define __convert_time_to_bool(TYPENAME) \
mjsousa@1011: static inline BOOL TYPENAME##_TO_BOOL(EN_ENO_PARAMS TYPENAME op){\
laurent@398:   TEST_EN(BOOL)\
laurent@398:   return op.tv_sec == 0 && op.tv_nsec == 0 ? 0 : 1;\
laurent@398: }
laurent@398: __convert_time_to_bool(TIME)
laurent@398: __ANY_DATE(__convert_time_to_bool)
msousa@350: 
msousa@350: #define __to_anynum_(from_TYPENAME)   __ANY_NUM_1(__iec_,from_TYPENAME)
msousa@350: #define __to_anyint_(from_TYPENAME)   __ANY_INT_1(__iec_,from_TYPENAME)
msousa@350: #define __to_anybit_(from_TYPENAME)   __ANY_BIT_1(__iec_,from_TYPENAME)
msousa@350: #define __to_anynbit_(from_TYPENAME) __ANY_NBIT_1(__iec_,from_TYPENAME)
msousa@350: #define __to_anysint_(from_TYPENAME) __ANY_SINT_1(__iec_,from_TYPENAME)
msousa@350: #define __to_anyuint_(from_TYPENAME) __ANY_UINT_1(__iec_,from_TYPENAME)
msousa@350: #define __to_anyreal_(from_TYPENAME) __ANY_REAL_1(__iec_,from_TYPENAME)
msousa@350: #define __to_anydate_(from_TYPENAME) __ANY_DATE_1(__iec_,from_TYPENAME)
msousa@350: 
laurent@398: /******** [ANY_BIT]_TO_[ANY_NUM | ANT_NBIT]   ************/
msousa@350: #define __iec_(to_TYPENAME,from_TYPENAME) __convert_type(from_TYPENAME, to_TYPENAME, __move_##to_TYPENAME)
msousa@350: __ANY_BIT(__to_anynum_)
laurent@398: __ANY_BIT(__to_anynbit_)
laurent@398: #undef __iec_
laurent@398: 
laurent@398: /******** [ANY_INT]_TO_[ANY_NUM | ANT_NBIT]   ************/
msousa@350: #define __iec_(to_TYPENAME,from_TYPENAME) __convert_type(from_TYPENAME, to_TYPENAME, __move_##to_TYPENAME)
msousa@350: __ANY_INT(__to_anynum_)
laurent@398: __ANY_INT(__to_anynbit_)
laurent@398: #undef __iec_
laurent@398: 
laurent@398: /******** [ANY_REAL]_TO_[ANY_NBIT]   ************/
msousa@350: #define __iec_(to_TYPENAME,from_TYPENAME) __convert_type(from_TYPENAME, to_TYPENAME, __real_to_bit)
laurent@398: __ANY_REAL(__to_anynbit_)
laurent@398: #undef __iec_
laurent@398: 
laurent@398: /******** [ANY_REAL]_TO_[ANY_NINT]   ************/
msousa@350: #define __iec_(to_TYPENAME,from_TYPENAME) __convert_type(from_TYPENAME, to_TYPENAME, __real_to_sint)
msousa@350: __ANY_REAL(__to_anysint_)
msousa@350: #undef __iec_
msousa@350: #define __iec_(to_TYPENAME,from_TYPENAME) __convert_type(from_TYPENAME, to_TYPENAME, __real_to_uint)
msousa@350: __ANY_REAL(__to_anyuint_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /******** [ANY_REAL]_TO_[ANY_REAL]   ************/ 
msousa@350: #define __iec_(to_TYPENAME,from_TYPENAME) __convert_type(from_TYPENAME, to_TYPENAME, __move_##to_TYPENAME)
msousa@350: __ANY_REAL(__to_anyreal_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /******** [ANY_BIT | ANY_INT]_TO_[TIME | ANY_DATE]   ************/ 
msousa@350: #define __iec_(from_TYPENAME) __convert_type(from_TYPENAME, TIME, __int_to_time)
msousa@350: __ANY_BIT(__iec_)
msousa@350: __ANY_INT(__iec_)
msousa@350: #undef __iec_
msousa@350: #define __iec_(to_TYPENAME,from_TYPENAME) __convert_type(from_TYPENAME, to_TYPENAME, __int_to_time)
msousa@350: __ANY_BIT(__to_anydate_)
msousa@350: __ANY_INT(__to_anydate_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /******** [ANY_REAL]_TO_[TIME | ANY_DATE]   ************/ 
msousa@350: #define __iec_(from_TYPENAME) __convert_type(from_TYPENAME, TIME, __real_to_time)
msousa@350: __ANY_REAL(__iec_)
msousa@350: #undef __iec_
msousa@350: #define __iec_(to_TYPENAME,from_TYPENAME) __convert_type(from_TYPENAME, to_TYPENAME, __real_to_time)
msousa@350: __ANY_REAL(__to_anydate_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /******** [TIME | ANY_DATE]_TO_[ANY_BIT | ANY_INT]   ************/ 
msousa@350: #define __iec_(to_TYPENAME,from_TYPENAME) __convert_type(from_TYPENAME, to_TYPENAME, __time_to_int)
msousa@350: __to_anyint_(TIME)
laurent@398: __to_anynbit_(TIME)
msousa@350: __ANY_DATE(__to_anyint_)
laurent@398: __ANY_DATE(__to_anynbit_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /******** [TIME | ANY_DATE]_TO_[ANY_REAL]   ************/ 
msousa@350: #define __iec_(to_TYPENAME,from_TYPENAME) __convert_type(from_TYPENAME, to_TYPENAME, __time_to_real)
msousa@350: __to_anyreal_(TIME)
msousa@350: __ANY_DATE(__to_anyreal_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: 
msousa@350: /******** [ANY_DATE]_TO_[ANY_DATE | TIME]   ************/ 
msousa@350: /* Not supported: DT_TO_TIME */
msousa@350: __convert_type(DT, DATE,  __date_and_time_to_date)
mjsousa@1011: static inline DATE DATE_AND_TIME_TO_DATE(EN_ENO_PARAMS DT op){
mjsousa@1011: 	return DT_TO_DATE(EN_ENO op);
Laurent@705: }
msousa@350: __convert_type(DT, DT,    __move_DT)
msousa@350: __convert_type(DT, TOD,   __date_and_time_to_time_of_day)
mjsousa@1011: static inline DATE DATE_AND_TIME_TO_TIME_OF_DAY(EN_ENO_PARAMS DT op){
mjsousa@1011: 	return DT_TO_TOD(EN_ENO op);
Laurent@705: }
msousa@350: /* Not supported: DATE_TO_TIME */
msousa@350: __convert_type(DATE, DATE, __move_DATE)
msousa@350: /* Not supported: DATE_TO_DT */
msousa@350: /* Not supported: DATE_TO_TOD */
msousa@350: /* Not supported: TOD_TO_TIME */
msousa@350: /* Not supported: TOD_TO_DATE */
msousa@350: /* Not supported: TOD_TO_DT */
msousa@350: __convert_type(TOD, TOD, __move_TOD)
msousa@350: 
msousa@350: 
msousa@350: /******** TIME_TO_[ANY_DATE]   ************/ 
msousa@350: /* Not supported: TIME_TO_DATE */
msousa@350: /* Not supported: TIME_TO_DT */
msousa@350: /* Not supported: TIME_TO_TOD */
msousa@350: 
msousa@350: /******** TIME_TO_TIME   ************/ 
msousa@350: __convert_type(TIME, TIME, __move_TIME)
msousa@350: 
msousa@350: 
msousa@350: /******** [ANY_BIT]_TO_STRING   ************/ 
msousa@350: __convert_type(BOOL, STRING, __bool_to_string)
msousa@350: #define __iec_(from_TYPENAME) __convert_type(from_TYPENAME, STRING, __bit_to_string)
msousa@350: __ANY_NBIT(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /******** [ANY_INT]_TO_STRING   ************/ 
msousa@350: #define __iec_(from_TYPENAME) __convert_type(from_TYPENAME, STRING, __sint_to_string)
msousa@350: __ANY_SINT(__iec_)
msousa@350: #undef __iec_
msousa@350: #define __iec_(from_TYPENAME) __convert_type(from_TYPENAME, STRING, __uint_to_string)
msousa@350: __ANY_UINT(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /******** [ANY_REAL]_TO_STRING   ************/ 
msousa@350: #define __iec_(from_TYPENAME) __convert_type(from_TYPENAME, STRING, __real_to_string)
msousa@350: __ANY_REAL(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /******** [ANY_DATE]_TO_STRING   ************/ 
msousa@350: __convert_type(DATE, STRING, __date_to_string)
msousa@350: __convert_type(DT,   STRING, __dt_to_string)
msousa@350: __convert_type(TOD,  STRING, __tod_to_string)
msousa@350: 
msousa@350: /******** TIME_TO_STRING   ************/ 
msousa@350: __convert_type(TIME, STRING, __time_to_string)
msousa@350: 
msousa@350: 
msousa@350: /******** STRING_TO_[ANY_BIT]   ************/ 
msousa@350: __convert_type(STRING, BOOL, __string_to_bool)
msousa@350: #define __iec_(to_TYPENAME) __convert_type(STRING, to_TYPENAME, __string_to_bit)
msousa@350: __ANY_NBIT(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /******** STRING_TO_[ANY_INT]   ************/ 
msousa@350: #define __iec_(to_TYPENAME) __convert_type(STRING, to_TYPENAME, __string_to_sint)
msousa@350: __ANY_SINT(__iec_)
msousa@350: #undef __iec_
msousa@350: #define __iec_(to_TYPENAME) __convert_type(STRING, to_TYPENAME, __string_to_uint)
msousa@350: __ANY_UINT(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /******** STRING_TO_[ANY_REAL]   ************/ 
msousa@350: #define __iec_(to_TYPENAME) __convert_type(STRING, to_TYPENAME, __string_to_real)
msousa@350: __ANY_REAL(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /******** STRING_TO_[ANY_DATE]   ************/ 
msousa@350: #define __iec_(to_TYPENAME) __convert_type(STRING, to_TYPENAME, __string_to_time)
msousa@350: __ANY_DATE(__iec_)
msousa@350: #undef __iec_
msousa@350:                                    
msousa@350: /******** STRING_TO_TIME   ************/ 
msousa@350: __convert_type(STRING, TIME, __string_to_time)
msousa@350: 
msousa@350: 
msousa@350: /********   TRUNC   ************/ 
msousa@350: #define __iec_(to_TYPENAME,from_TYPENAME) \
mjsousa@1011: static inline to_TYPENAME TRUNC__##to_TYPENAME##__##from_TYPENAME(EN_ENO_PARAMS from_TYPENAME op){\
msousa@350:   TEST_EN(to_TYPENAME)\
msousa@350:   return (to_TYPENAME)__move_##to_TYPENAME(op);\
msousa@350: }
msousa@350: __ANY_REAL(__to_anyint_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: 
Laurent@704: /********   _TO_BCD   ************/
msousa@350: #define __iec_(to_TYPENAME,from_TYPENAME) \
mjsousa@1011: static inline to_TYPENAME from_TYPENAME##_TO_BCD_##to_TYPENAME(EN_ENO_PARAMS from_TYPENAME op){\
msousa@350:   TEST_EN(to_TYPENAME)\
msousa@350:   return (to_TYPENAME)__uint_to_bcd(op);\
Laurent@704: }\
mjsousa@1011: static inline to_TYPENAME from_TYPENAME##_TO_BCD__##to_TYPENAME##__##from_TYPENAME(EN_ENO_PARAMS from_TYPENAME op){\
mjsousa@1011:   return from_TYPENAME##_TO_BCD_##to_TYPENAME(EN_ENO op);\
msousa@350: }
msousa@350: __ANY_UINT(__to_anynbit_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: 
Laurent@704: /********   BCD_TO_   ************/
msousa@350: #define __iec_(to_TYPENAME,from_TYPENAME) \
mjsousa@1011: static inline to_TYPENAME from_TYPENAME##_BCD_TO_##to_TYPENAME(EN_ENO_PARAMS from_TYPENAME op){\
Laurent@715:   TEST_EN_COND(to_TYPENAME, __test_bcd(op))\
msousa@350:   return (to_TYPENAME)__bcd_to_uint(op);\
Laurent@704: }\
mjsousa@1011: static inline to_TYPENAME BCD_TO_##to_TYPENAME##__##to_TYPENAME##__##from_TYPENAME(EN_ENO_PARAMS from_TYPENAME op){\
mjsousa@1011:   return from_TYPENAME##_BCD_TO_##to_TYPENAME(EN_ENO op);\
msousa@350: }
msousa@350: __ANY_NBIT(__to_anyuint_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: 
msousa@350: /***********************************/  
msousa@350: /***********************************/  
msousa@350: /*  2.5.1.5.2 Numerical Functions  */
msousa@350: /***********************************/  
msousa@350: /***********************************/  
msousa@350: 
Edouard@271: /* workaround for va-args limitation on shorter than int params */
etisserant@40: #define VA_ARGS_REAL LREAL
etisserant@40: #define VA_ARGS_LREAL LREAL
etisserant@40: #define VA_ARGS_SINT DINT
etisserant@40: #define VA_ARGS_INT DINT
etisserant@40: #define VA_ARGS_DINT DINT
etisserant@40: #define VA_ARGS_LINT LINT
etisserant@40: #define VA_ARGS_USINT UDINT
etisserant@40: #define VA_ARGS_UINT UDINT
etisserant@40: #define VA_ARGS_UDINT UDINT
etisserant@40: #define VA_ARGS_ULINT ULINT
etisserant@40: #define VA_ARGS_TIME TIME
etisserant@40: #define VA_ARGS_BOOL DWORD
etisserant@40: #define VA_ARGS_BYTE DWORD
etisserant@40: #define VA_ARGS_WORD DWORD
etisserant@40: #define VA_ARGS_DWORD DWORD
etisserant@40: #define VA_ARGS_LWORD LWORD
etisserant@40: #define VA_ARGS_STRING STRING
etisserant@40: #define VA_ARGS_WSTRING WSTRING
etisserant@40: #define VA_ARGS_DATE DATE
etisserant@40: #define VA_ARGS_TOD TOD
etisserant@40: #define VA_ARGS_DT DT
etisserant@40: 
msousa@350: 
msousa@350: #define __numeric(fname,TYPENAME, FUNC) \
laurent@393: /* explicitly typed function */\
mjsousa@1011: static inline TYPENAME fname##TYPENAME(EN_ENO_PARAMS TYPENAME op){\
msousa@350:   TEST_EN(TYPENAME)\
msousa@350:   return FUNC(op);\
laurent@393: }\
laurent@393: /* overloaded function */\
mjsousa@1011: static inline TYPENAME fname##_##TYPENAME##__##TYPENAME(EN_ENO_PARAMS TYPENAME op) {\
mjsousa@1011:   return fname##TYPENAME(EN_ENO op);\
msousa@350: }
msousa@350: 
msousa@350: /******************************************************************/
msousa@350: /***   Table 23 - Standard functions of one numeric variable    ***/
msousa@350: /******************************************************************/
msousa@350: 
msousa@350:   /**************/
msousa@350:   /*    ABS     */
msousa@350:   /**************/
laurent@393: #define __abs_signed(TYPENAME) \
laurent@393: /* explicitly typed function */\
mjsousa@1011: static inline TYPENAME ABS_##TYPENAME(EN_ENO_PARAMS TYPENAME op){\
msousa@350:   TEST_EN(TYPENAME)\
msousa@350:   if (op < 0)\
msousa@350:     return -op;\
msousa@350:   return op;\
laurent@393: }\
laurent@393: /* overloaded function */\
mjsousa@1011: static inline TYPENAME ABS__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS TYPENAME op) {\
mjsousa@1011:   return ABS_##TYPENAME(EN_ENO op);\
laurent@393: }
laurent@393: 
laurent@393: #define __abs_unsigned(TYPENAME) \
laurent@393: /* explicitly typed function */\
mjsousa@1011: static inline TYPENAME ABS_##TYPENAME(EN_ENO_PARAMS TYPENAME op){\
msousa@350:   TEST_EN(TYPENAME)\
msousa@350:   return op;\
laurent@393: }\
laurent@393: /* overloaded function */\
mjsousa@1011: static inline TYPENAME ABS__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS TYPENAME op) {\
mjsousa@1011:   return ABS_##TYPENAME(EN_ENO op);\
laurent@393: }
laurent@393: 
laurent@393: __ANY_REAL(__abs_signed)
laurent@393: __ANY_SINT(__abs_signed)
laurent@393: __ANY_UINT(__abs_unsigned)
msousa@350: 
msousa@350: 
msousa@350:   /**************/
msousa@350:   /*    SQRT    */
msousa@350:   /**************/
laurent@393: #define __sqrt(TYPENAME) __numeric(SQRT_, TYPENAME, sqrt)
laurent@393: __ANY_REAL(__sqrt)
laurent@393: 
laurent@393: 
laurent@393: /**************/
msousa@350:   /*     LN     */
msousa@350:   /**************/
laurent@393: #define __ln(TYPENAME) __numeric(LN_, TYPENAME, log)
laurent@393: __ANY_REAL(__ln)
msousa@350: 
msousa@350: 
msousa@350:   /**************/
msousa@350:   /*     LOG    */
msousa@350:   /**************/
laurent@393: #define __log(TYPENAME) __numeric(LOG_, TYPENAME, log10)
laurent@393: __ANY_REAL(__log)
laurent@393: 
msousa@350: 
msousa@350:   /**************/
msousa@350:   /*     EXP    */
msousa@350:   /**************/
laurent@393: #define __exp(TYPENAME) __numeric(EXP_, TYPENAME, exp)
laurent@393: __ANY_REAL(__exp)
msousa@350: 
msousa@350: 
msousa@350:   /**************/
msousa@350:   /*     SIN    */
msousa@350:   /**************/
laurent@393: #define __sin(TYPENAME) __numeric(SIN_, TYPENAME, sin)
laurent@393: __ANY_REAL(__sin)
msousa@350: 
msousa@350: 
msousa@350:   /**************/
msousa@350:   /*     COS    */
msousa@350:   /**************/
laurent@393: #define __cos(TYPENAME) __numeric(COS_, TYPENAME, cos)
laurent@393: __ANY_REAL(__cos)
msousa@350: 
msousa@350:   /**************/
msousa@350:   /*     TAN    */
msousa@350:   /**************/
laurent@393: #define __tan(TYPENAME) __numeric(TAN_, TYPENAME, tan)
laurent@393: __ANY_REAL(__tan)
msousa@350: 
msousa@350: 
msousa@350:   /**************/
msousa@350:   /*    ASIN    */
msousa@350:   /**************/
laurent@393: #define __asin(TYPENAME) __numeric(ASIN_, TYPENAME, asin)
laurent@393: __ANY_REAL(__asin)
msousa@350: 
msousa@350:   /**************/
msousa@350:   /*    ACOS    */
msousa@350:   /**************/
laurent@393: #define __acos(TYPENAME) __numeric(ACOS_, TYPENAME, acos)
laurent@393: __ANY_REAL(__acos)
msousa@350: 
msousa@350:   /**************/
msousa@350:   /*    ATAN    */
msousa@350:   /**************/
laurent@393: #define __atan(TYPENAME) __numeric(ATAN_, TYPENAME, atan)
laurent@393: __ANY_REAL(__atan)
msousa@350: 
msousa@350: 
msousa@350: 
msousa@350: /*****************************************************/
msousa@350: /***   Table 24 - Standard arithmetic functions    ***/
msousa@350: /*****************************************************/
laurent@393: 
laurent@393: #define __arith_expand(fname,TYPENAME, OP)\
mjsousa@1011: static inline TYPENAME fname(EN_ENO_PARAMS UINT param_count, TYPENAME op1, ...){\
lbessard@149:   va_list ap;\
lbessard@149:   UINT i;\
laurent@200:   TEST_EN(TYPENAME)\
lbessard@149:   \
lbessard@149:   va_start (ap, op1);         /* Initialize the argument list.  */\
lbessard@149:   \
lbessard@149:   for (i = 0; i < param_count - 1; i++){\
lbessard@149:     op1 = op1 OP va_arg (ap, VA_ARGS_##TYPENAME);\
lbessard@149:   }\
lbessard@149:   \
lbessard@149:   va_end (ap);                  /* Clean up.  */\
lbessard@149:   return op1;\
lbessard@149: }
lbessard@149: 
laurent@393: #define __arith_static(fname,TYPENAME, OP)\
laurent@393: /* explicitly typed function */\
mjsousa@1011: static inline TYPENAME fname##TYPENAME(EN_ENO_PARAMS TYPENAME op1, TYPENAME op2){\
lbessard@149:   TEST_EN(TYPENAME)\
lbessard@149:   return op1 OP op2;\
laurent@393: }\
laurent@393: /* overloaded function */\
mjsousa@1011: static inline TYPENAME fname##_##TYPENAME##__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS TYPENAME op1, TYPENAME op2){\
mjsousa@1011:   return fname##TYPENAME(EN_ENO op1, op2);\
lbessard@149: }
lbessard@149: 
msousa@350:   /**************/
msousa@350:   /*     ADD    */
msousa@350:   /**************/
laurent@393: #define __add(TYPENAME) \
msousa@350: __arith_expand(ADD_##TYPENAME, TYPENAME, +) 			 /* explicitly typed function */\
msousa@350: __arith_expand(ADD__##TYPENAME##__##TYPENAME, TYPENAME, +)	 /* overloaded function */
laurent@393: __ANY_NUM(__add)
laurent@393: 
msousa@350: 
msousa@350:   /**************/
msousa@350:   /*     MUL    */
msousa@350:   /**************/
laurent@393: #define __mul(TYPENAME) \
msousa@350: __arith_expand(MUL_##TYPENAME, TYPENAME, *) 			 /* explicitly typed function */\
msousa@350: __arith_expand(MUL__##TYPENAME##__##TYPENAME, TYPENAME, *)	 /* overloaded function */
laurent@393: __ANY_NUM(__mul)
laurent@393: 
msousa@350: 
msousa@350:   /**************/
msousa@350:   /*     SUB    */
msousa@350:   /**************/
laurent@393: #define __sub(TYPENAME) __arith_static(SUB_, TYPENAME, -)
laurent@393: __ANY_NUM(__sub)
laurent@393: 
msousa@350: 
msousa@350:   /**************/
msousa@350:   /*     DIV    */
msousa@350:   /**************/
laurent@393: #define __div(TYPENAME)\
laurent@393: /* The explicitly typed standard functions */\
mjsousa@1011: static inline TYPENAME DIV_##TYPENAME(EN_ENO_PARAMS TYPENAME op1, TYPENAME op2){\
lbessard@149:   TEST_EN_COND(TYPENAME, op2 == 0)\
lbessard@149:   return op1 / op2;\
laurent@393: }\
laurent@393: /* The overloaded standard functions */\
mjsousa@1011: static inline TYPENAME DIV__##TYPENAME##__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS TYPENAME op1, TYPENAME op2){\
mjsousa@1011:   return DIV_##TYPENAME(EN_ENO op1, op2);\
laurent@393: }
laurent@393: __ANY_NUM(__div)
laurent@393: 
laurent@393: 
laurent@393:   /**************/
laurent@393:   /*     MOD    */
laurent@393:   /**************/
laurent@393: #define __mod(TYPENAME)\
laurent@393: /* The explicitly typed standard functions */\
mjsousa@1011: static inline TYPENAME MOD_##TYPENAME(EN_ENO_PARAMS TYPENAME op1, TYPENAME op2){\
laurent@398:   TEST_EN(TYPENAME)\
laurent@398:   if (op2 == 0) return 0;\
laurent@393:   return op1 % op2;\
laurent@393: }\
laurent@393: /* The overloaded standard functions */\
mjsousa@1011: static inline TYPENAME MOD__##TYPENAME##__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS TYPENAME op1, TYPENAME op2){\
mjsousa@1011:   return MOD_##TYPENAME(EN_ENO op1, op2);\
laurent@393: }
laurent@393: __ANY_INT(__mod)
msousa@350: 
msousa@350:   /**************/
msousa@350:   /*    EXPT    */
msousa@350:   /**************/
msousa@350: /* overloaded function */
msousa@350: #define __iec_(in1_TYPENAME,in2_TYPENAME) \
msousa@350: static inline in1_TYPENAME EXPT__##in1_TYPENAME##__##in1_TYPENAME##__##in2_TYPENAME\
mjsousa@1011:   (EN_ENO_PARAMS in1_TYPENAME IN1, in2_TYPENAME IN2){\
msousa@350:   TEST_EN(in1_TYPENAME)\
mjsousa@1011:   return __expt(IN1, IN2);\
msousa@350: }
msousa@350: #define __in1_anyreal_(in2_TYPENAME)   __ANY_REAL_1(__iec_,in2_TYPENAME)
msousa@350: __ANY_NUM(__in1_anyreal_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350:   
msousa@350: 
msousa@350:   /***************/
msousa@350:   /*     MOVE    */
msousa@350:   /***************/
msousa@350: /* The explicitly typed standard functions */
msousa@350: #define __iec_(TYPENAME)\
mjsousa@1011: static inline TYPENAME MOVE_##TYPENAME(EN_ENO_PARAMS TYPENAME op1){\
msousa@350:   TEST_EN(TYPENAME)\
msousa@350:   return op1;\
msousa@350: }
msousa@350: __ANY(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /* Overloaded function */
msousa@350: #define __iec_(TYPENAME)\
mjsousa@1011: static inline TYPENAME MOVE__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS TYPENAME op1){\
msousa@350:   TEST_EN(TYPENAME)\
msousa@350:   return op1;\
msousa@350: }
msousa@350: __ANY(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: 
msousa@350: 
msousa@350: 
msousa@350: 
msousa@350: 
msousa@350: /***********************************/  
msousa@350: /***********************************/  
msousa@350: /*  2.5.1.5.3 Bit String Functions */
msousa@350: /***********************************/  
msousa@350: /***********************************/  
msousa@350: 
msousa@350: /****************************************************/
msousa@350: /***   Table 25 - Standard bit shift functions    ***/
msousa@350: /****************************************************/
msousa@350: 
msousa@350: /* We do not delcare explcitly typed versions of the functions in table 25.
msousa@350:  * See note above regarding explicitly typed functions for more details.
msousa@350:  */
msousa@350: #define __in1_anynbit_(in2_TYPENAME)   __ANY_NBIT_1(__iec_,in2_TYPENAME)
msousa@350: 
msousa@350: #define __shift_(fname, in1_TYPENAME, in2_TYPENAME, OP)\
mjsousa@1011: static inline in1_TYPENAME fname(EN_ENO_PARAMS in1_TYPENAME IN, in2_TYPENAME N) {\
msousa@350:   TEST_EN(in1_TYPENAME)\
msousa@350:   return IN OP N;\
msousa@350: }
msousa@350: 
msousa@350:   /**************/
msousa@350:   /*     SHL    */
msousa@350:   /**************/
msousa@350: #define __iec_(TYPENAME) \
msousa@350: /* Overloaded function */\
mjsousa@1011: static inline BOOL SHL__BOOL__##TYPENAME(EN_ENO_PARAMS BOOL IN, TYPENAME N) { \
msousa@350:   TEST_EN(BOOL);\
msousa@350:   return (N==0)? IN : __INIT_BOOL;  /* shifting by N>1 will always introduce a 0 */\
msousa@350: }
msousa@350: __ANY_INT(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: 
msousa@350: #define __iec_(in1_TYPENAME,in2_TYPENAME) \
msousa@350: __shift_(SHL__##in1_TYPENAME##__##in1_TYPENAME##__##in2_TYPENAME, in1_TYPENAME, in2_TYPENAME, << )/* Overloaded function */
msousa@350: __ANY_INT(__in1_anynbit_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: 
msousa@350:   /**************/
msousa@350:   /*     SHR    */
msousa@350:   /**************/
msousa@350: #define __iec_(TYPENAME) \
msousa@350: /* Overloaded function */\
mjsousa@1011: static inline BOOL SHR__BOOL__##TYPENAME(EN_ENO_PARAMS BOOL IN, TYPENAME N) { \
msousa@350:   TEST_EN(BOOL);\
msousa@350:   return (N==0)? IN : __INIT_BOOL;  /* shifting by N>1 will always introduce a 0 */\
msousa@350: }
msousa@350: __ANY_INT(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: 
msousa@350: #define __iec_(in1_TYPENAME,in2_TYPENAME) \
msousa@350: __shift_(SHR__##in1_TYPENAME##__##in1_TYPENAME##__##in2_TYPENAME, in1_TYPENAME, in2_TYPENAME, >> )/* Overloaded function */
msousa@350: __ANY_INT(__in1_anynbit_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: 
msousa@350:   /**************/
msousa@350:   /*     ROR    */
msousa@350:   /**************/
msousa@350: #define __iec_(TYPENAME) \
msousa@350: /* Overloaded function */\
mjsousa@1011: static inline BOOL ROR__BOOL__##TYPENAME(EN_ENO_PARAMS BOOL IN, TYPENAME N) { \
msousa@350:   TEST_EN(BOOL);\
msousa@350:   return IN; /* rotating a single bit by any value N will not change that bit! */\
msousa@350: }
msousa@350: __ANY_INT(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: 
msousa@350: #define __iec_(in1_TYPENAME,in2_TYPENAME) \
mjsousa@1011: static inline in1_TYPENAME ROR__##in1_TYPENAME##__##in1_TYPENAME##__##in2_TYPENAME(EN_ENO_PARAMS in1_TYPENAME IN, in2_TYPENAME N){\
msousa@350:   TEST_EN(in1_TYPENAME)\
msousa@350:   N %= 8*sizeof(in1_TYPENAME);\
msousa@350:   return (IN >> N) | (IN << (8*sizeof(in1_TYPENAME)-N));\
msousa@350: }
msousa@350: __ANY_INT(__in1_anynbit_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: 
msousa@350:   /**************/
msousa@350:   /*     ROL    */
msousa@350:   /**************/
msousa@350: #define __iec_(TYPENAME) \
msousa@350: /* Overloaded function */\
mjsousa@1011: static inline BOOL ROL__BOOL__##TYPENAME(EN_ENO_PARAMS BOOL IN, TYPENAME N) { \
msousa@350:   TEST_EN(BOOL);\
msousa@350:   return IN; /* rotating a single bit by any value N will not change that bit! */\
msousa@350: }
msousa@350: __ANY_INT(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: 
msousa@350: #define __iec_(in1_TYPENAME,in2_TYPENAME) \
mjsousa@1011: static inline in1_TYPENAME ROL__##in1_TYPENAME##__##in1_TYPENAME##__##in2_TYPENAME(EN_ENO_PARAMS in1_TYPENAME IN, in2_TYPENAME N){\
msousa@350:   TEST_EN(in1_TYPENAME)\
msousa@350:   N %= 8*sizeof(in1_TYPENAME);\
msousa@350:   return (IN << N) | (IN >> (8*sizeof(in1_TYPENAME)-N));\
msousa@350: }
msousa@350: __ANY_INT(__in1_anynbit_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: 
msousa@350: 
msousa@350: /*********************/
msousa@350: /***   Table 26    ***/
msousa@350: /*********************/
msousa@350: 
msousa@350:   /**************/
msousa@350:   /*     AND    */
msousa@350:   /**************/
msousa@350: __arith_expand(AND_BOOL, BOOL, && )         /* The explicitly typed standard functions */
msousa@350: __arith_expand(AND__BOOL__BOOL, BOOL, && )  /* Overloaded function */
msousa@350: 
msousa@350: #define __iec_(TYPENAME) \
msousa@350: __arith_expand(AND_##TYPENAME, TYPENAME, &)  /* The explicitly typed standard functions */\
msousa@350: __arith_expand(AND__##TYPENAME##__##TYPENAME, TYPENAME, &)  /* Overloaded function */
msousa@350: __ANY_NBIT(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350:   /*************/
msousa@350:   /*     OR    */
msousa@350:   /*************/
msousa@350: __arith_expand(OR_BOOL, BOOL, || )         /* The explicitly typed standard functions */
msousa@350: __arith_expand(OR__BOOL__BOOL, BOOL, || )  /* Overloaded function */
msousa@350: 
msousa@350: #define __iec_(TYPENAME) \
msousa@350: __arith_expand(OR_##TYPENAME, TYPENAME, |)  /* The explicitly typed standard functions */\
msousa@350: __arith_expand(OR__##TYPENAME##__##TYPENAME, TYPENAME, |)  /* Overloaded function */
msousa@350: __ANY_NBIT(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350:   /**************/
msousa@350:   /*     XOR    */
msousa@350:   /**************/
msousa@350: #define __xorbool_expand(fname) \
mjsousa@1011: static inline BOOL fname(EN_ENO_PARAMS UINT param_count, BOOL op1, ...){ \
msousa@350:   va_list ap; \
msousa@350:   UINT i; \
msousa@350:   TEST_EN(BOOL) \
msousa@350: \
msousa@350:   va_start (ap, op1);         /* Initialize the argument list.  */ \
msousa@350: \
msousa@350:   for (i = 0; i < param_count - 1; i++){ \
msousa@350:     BOOL tmp = va_arg (ap, VA_ARGS_BOOL); \
msousa@350:     op1 = (op1 && !tmp) || (!op1 && tmp); \
msousa@350:   } \
msousa@350: \
msousa@350:   va_end (ap);                  /* Clean up.  */ \
msousa@350:   return op1; \
msousa@350: }
msousa@350: 
msousa@350: __xorbool_expand(XOR_BOOL) /* The explicitly typed standard functions */
msousa@350: __xorbool_expand(XOR__BOOL__BOOL) /* Overloaded function */
msousa@350: 
msousa@350: #define __iec_(TYPENAME) \
msousa@350: __arith_expand(XOR_##TYPENAME, TYPENAME, ^) /* The explicitly typed standard functions */\
msousa@350: __arith_expand(XOR__##TYPENAME##__##TYPENAME, TYPENAME, ^) /* Overloaded function */\
msousa@350: __ANY_NBIT(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: 
msousa@350:   /**************/
msousa@350:   /*     NOT    */
msousa@350:   /**************/
msousa@350: /* The explicitly typed standard functions */
mjsousa@1011: static inline BOOL NOT_BOOL(EN_ENO_PARAMS BOOL op1){
lbessard@149:   TEST_EN(BOOL)
lbessard@149:   return !op1;
lbessard@149: }
lbessard@149: 
msousa@350: /* Overloaded function */
mjsousa@1011: static inline BOOL NOT__BOOL__BOOL(EN_ENO_PARAMS BOOL op1){
msousa@350:   TEST_EN(BOOL)
msousa@350:   return !op1;
msousa@350: }
msousa@350: 
msousa@350: /* The explicitly typed standard functions */
msousa@350: #define __iec_(TYPENAME)\
mjsousa@1011: static inline TYPENAME NOT_##TYPENAME(EN_ENO_PARAMS TYPENAME op1){\
lbessard@149:   TEST_EN(TYPENAME)\
lbessard@149:   return ~op1;\
lbessard@149: }
msousa@350: __ANY_NBIT(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /* Overloaded function */
msousa@350: #define __iec_(TYPENAME)\
mjsousa@1011: static inline TYPENAME NOT__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS TYPENAME op1){\
lbessard@149:   TEST_EN(TYPENAME)\
msousa@350:   return ~op1;\
msousa@350: }
msousa@350: __ANY_NBIT(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: 
msousa@350: 
msousa@350: 
msousa@350: 
msousa@350: 
msousa@350: /***************************************************/  
msousa@350: /***************************************************/  
msousa@350: /*  2.5.1.5.4  Selection and comparison Functions  */
msousa@350: /***************************************************/  
msousa@350: /***************************************************/  
msousa@350: 
msousa@350: /*********************/
msousa@350: /***   Table 27    ***/
msousa@350: /*********************/
msousa@350: 
msousa@350: 
msousa@350:     /**************/
msousa@350:     /*    SEL     */
msousa@350:     /**************/
msousa@350: 
msousa@350: /* The explicitly typed standard functions */
msousa@350: #define __iec_(TYPENAME)\
mjsousa@1011: static inline TYPENAME SEL_##TYPENAME(EN_ENO_PARAMS BOOL G, TYPENAME op0, TYPENAME op1){\
lbessard@149:   TEST_EN(TYPENAME)\
lbessard@149:   return G ? op1 : op0;\
lbessard@149: }
msousa@350: __ANY(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /* Overloaded function */
msousa@350: #define __iec_(TYPENAME)\
mjsousa@1011: static inline TYPENAME SEL__##TYPENAME##__BOOL__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS BOOL G, TYPENAME op0, TYPENAME op1){\
lbessard@149:   TEST_EN(TYPENAME)\
msousa@350:   return G ? op1 : op0;\
msousa@350: }
msousa@350: __ANY(__iec_)
msousa@350: #undef __iec_
msousa@350: 
lbessard@149: 
lbessard@149:     /**************/
lbessard@149:     /*     MAX    */
lbessard@149:     /**************/
lbessard@149: 
etisserant@40: #define __extrem_(fname,TYPENAME, COND) \
mjsousa@1011: static inline TYPENAME fname(EN_ENO_PARAMS UINT param_count, TYPENAME op1, ...){\
etisserant@40:   va_list ap;\
etisserant@40:   UINT i;\
laurent@200:   TEST_EN(TYPENAME)\
etisserant@40:   \
etisserant@40:   va_start (ap, op1);         /* Initialize the argument list.  */\
etisserant@40:   \
lbessard@165:   for (i = 0; i < param_count - 1; i++){\
etisserant@40:     TYPENAME tmp = va_arg (ap, VA_ARGS_##TYPENAME);\
etisserant@40:     op1 = COND ? tmp : op1;\
etisserant@40:   }\
etisserant@40:   \
etisserant@40:   va_end (ap);                  /* Clean up.  */\
etisserant@40:   return op1;\
etisserant@40: }
etisserant@40: 
msousa@350: /* Max for numerical data types */	
msousa@350: #define __iec_(TYPENAME) \
msousa@350: __extrem_(MAX_##TYPENAME,TYPENAME, op1 < tmp) /* The explicitly typed standard functions */\
msousa@350: __extrem_(MAX__##TYPENAME##__##TYPENAME,TYPENAME, op1 < tmp) /* Overloaded function */
msousa@350: __ANY_BIT(__iec_)
msousa@350: __ANY_NUM(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /* Max for time data types */	
msousa@350: #define __iec_(TYPENAME) \
msousa@350: __extrem_(MAX_##TYPENAME, TYPENAME, __time_cmp(op1, tmp) < 0) /* The explicitly typed standard functions */\
msousa@350: __extrem_(MAX__##TYPENAME##__##TYPENAME, TYPENAME, __time_cmp(op1, tmp) < 0) /* Overloaded function */
msousa@350: __ANY_DATE(__iec_)
msousa@350: __iec_(TIME)
msousa@350: #undef __iec_
msousa@350: 
Edouard@378: #define __STR_CMP(str1, str2) memcmp((char*)&str1.body,(char*)&str2.body, str1.len < str2.len ? str1.len : str2.len)
Edouard@378: 
msousa@350: /* Max for string data types */	
msousa@350: __extrem_(MAX_STRING, STRING, __STR_CMP(op1,tmp) < 0) /* The explicitly typed standard functions */
msousa@350: __extrem_(MAX__STRING__STRING, STRING, __STR_CMP(op1,tmp) < 0) /* Overloaded function */
etisserant@40: 
etisserant@40:     /**************/
etisserant@40:     /*     MIN    */
etisserant@40:     /**************/
msousa@350: /* Min for numerical data types */	
msousa@350: #define __iec_(TYPENAME) \
msousa@350: __extrem_(MIN_##TYPENAME, TYPENAME, op1 > tmp) /* The explicitly typed standard functions */\
msousa@350: __extrem_(MIN__##TYPENAME##__##TYPENAME, TYPENAME, op1 > tmp) /* Overloaded function */
msousa@350: __ANY_NBIT(__iec_)
msousa@350: __ANY_NUM(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /* Min for time data types */	
msousa@350: #define __iec_(TYPENAME) \
msousa@350: __extrem_(MIN_##TYPENAME, TYPENAME, __time_cmp(op1, tmp) > 0) /* The explicitly typed standard functions */\
msousa@350: __extrem_(MIN__##TYPENAME##__##TYPENAME, TYPENAME, __time_cmp(op1, tmp) > 0) /* Overloaded function */
msousa@350: __ANY_DATE(__iec_)
msousa@350: __iec_(TIME)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /* Min for string data types */
msousa@350: __extrem_(MIN_STRING, STRING, __STR_CMP(op1,tmp) > 0) /* The explicitly typed standard functions */
msousa@350: __extrem_(MIN__STRING__STRING, STRING, __STR_CMP(op1,tmp) > 0) /* Overloaded function */
msousa@350: 
msousa@350:     /**************/
msousa@350:     /*   LIMIT    */
msousa@350:     /**************/
msousa@350: 
msousa@350: /* Limit for numerical data types */
msousa@350: #define __iec_(TYPENAME)\
msousa@350: /* The explicitly typed standard functions */\
mjsousa@1011: static inline TYPENAME LIMIT_##TYPENAME(EN_ENO_PARAMS TYPENAME MN, TYPENAME IN, TYPENAME MX){\
msousa@350:   TEST_EN(TYPENAME)\
msousa@350:   return IN > MN ? IN < MX ? IN : MX : MN;\
msousa@350: }\
msousa@350: /* Overloaded function */\
mjsousa@1011: static inline TYPENAME LIMIT__##TYPENAME##__##TYPENAME##__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS TYPENAME MN, TYPENAME IN, TYPENAME MX){\
msousa@350:   TEST_EN(TYPENAME)\
msousa@350:   return IN > MN ? IN < MX ? IN : MX : MN;\
msousa@350: }
msousa@350: __ANY_NBIT(__iec_)
msousa@350: __ANY_NUM(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: 
msousa@350: /* Limit for time data types */	
msousa@350: #define __iec_(TYPENAME)\
msousa@350: /* The explicitly typed standard functions */\
mjsousa@1011: static inline TYPENAME LIMIT_##TYPENAME(EN_ENO_PARAMS TYPENAME MN, TYPENAME IN, TYPENAME MX){\
msousa@350:     TEST_EN(TYPENAME)\
msousa@350:     return __time_cmp(IN, MN) > 0 ? /* IN>MN ?*/\
msousa@350:            __time_cmp(IN, MX) < 0 ? /* IN<MX ?*/\
msousa@350:            IN : MX : MN;\
msousa@350: }\
msousa@350: /* Overloaded function */\
mjsousa@1011: static inline TYPENAME LIMIT__##TYPENAME##__##TYPENAME##__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS TYPENAME MN, TYPENAME IN, TYPENAME MX){\
msousa@350:     TEST_EN(TYPENAME)\
msousa@350:     return __time_cmp(IN, MN) > 0 ? /* IN>MN ?*/\
msousa@350:            __time_cmp(IN, MX) < 0 ? /* IN<MX ?*/\
msousa@350:            IN : MX : MN;\
msousa@350: }
msousa@350: 
msousa@350: __ANY_DATE(__iec_)
msousa@350: __iec_(TIME)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /* Limit for string data types */	
msousa@350: /* The explicitly typed standard functions */
mjsousa@1011: static inline STRING LIMIT_STRING(EN_ENO_PARAMS STRING MN, STRING IN, STRING MX){
msousa@350:     TEST_EN(STRING)
msousa@350:     return __STR_CMP(IN, MN) > 0 ? __STR_CMP(IN, MX) < 0 ? IN : MX : MN;
msousa@350: }
msousa@350: 
msousa@350: /* Overloaded function */
mjsousa@1011: static inline STRING LIMIT__STRING__STRING__STRING__STRING(EN_ENO_PARAMS STRING MN, STRING IN, STRING MX){
msousa@350:     TEST_EN(STRING)
msousa@350:     return __STR_CMP(IN, MN) > 0 ? __STR_CMP(IN, MX) < 0 ? IN : MX : MN;
msousa@350: }
msousa@350: 
etisserant@40: 
etisserant@40:     /**************/
etisserant@40:     /*     MUX    */
etisserant@40:     /**************/
msousa@350: /* The standard states that the inputs for SEL and MUX must be named starting off from 0,
msousa@350:  * unlike remaining functions, that start off at 1.
msousa@350:  */    
msousa@350: /* The explicitly typed standard functions */
msousa@350: #define __in1_anyint_(in2_TYPENAME)   __ANY_INT_1(__iec_,in2_TYPENAME)
msousa@350: #define __iec_(in1_TYPENAME,in2_TYPENAME) \
mjsousa@1011: static inline in2_TYPENAME MUX__##in2_TYPENAME##__##in1_TYPENAME##__##in2_TYPENAME(EN_ENO_PARAMS in1_TYPENAME K, UINT param_count, ...){\
etisserant@40:   va_list ap;\
etisserant@40:   UINT i;\
msousa@350:   in2_TYPENAME tmp;\
msousa@350:   TEST_EN_COND(in2_TYPENAME, K >= param_count)\
msousa@350:   tmp = __INIT_##in2_TYPENAME;\
etisserant@40:   \
laurent@398:   va_start (ap, param_count);         /* Initialize the argument list.  */\
etisserant@40:   \
etisserant@40:   for (i = 0; i < param_count; i++){\
etisserant@40:     if(K == i){\
msousa@350:         tmp = va_arg (ap, VA_ARGS_##in2_TYPENAME);\
etisserant@40:         va_end (ap);                  /* Clean up.  */\
etisserant@40:         return tmp;\
etisserant@40:     }else{\
msousa@350:         va_arg (ap, VA_ARGS_##in2_TYPENAME);\
etisserant@40:     }\
etisserant@40:   }\
etisserant@40:   \
etisserant@40:   va_end (ap);                  /* Clean up.  */\
etisserant@41:   return tmp;\
etisserant@40: }
etisserant@40: 
msousa@350: __ANY(__in1_anyint_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: 
msousa@350: /******************************************/
msousa@350: /***             Table 28               ***/
msousa@350: /***   Standard comparison functions    ***/
msousa@350: /******************************************/
etisserant@40: 
etisserant@40: #define __compare_(fname,TYPENAME, COND) \
mjsousa@1011: static inline BOOL fname(EN_ENO_PARAMS UINT param_count, TYPENAME op1, ...){\
etisserant@40:   va_list ap;\
etisserant@40:   UINT i;\
laurent@200:   TEST_EN(BOOL)\
etisserant@40:   \
etisserant@40:   va_start (ap, op1);         /* Initialize the argument list.  */\
etisserant@43:   DBG(#fname #TYPENAME "\n")\
etisserant@43:   DBG_TYPE(TYPENAME, op1)\
etisserant@40:   \
etisserant@43:   for (i = 0; i < param_count - 1; i++){\
etisserant@40:     TYPENAME tmp = va_arg (ap, VA_ARGS_##TYPENAME);\
etisserant@43:     DBG_TYPE(TYPENAME, tmp)\
etisserant@40:     if(COND){\
etisserant@40:         op1 = tmp;\
etisserant@40:     }else{\
etisserant@40:         va_end (ap);                  /* Clean up.  */\
etisserant@40:         return 0;\
etisserant@40:     }\
etisserant@40:   }\
etisserant@40:   \
etisserant@40:   va_end (ap);                  /* Clean up.  */\
etisserant@40:   return 1;\
etisserant@40: }
etisserant@40: 
etisserant@40: #define __compare_num(fname, TYPENAME, TEST) __compare_(fname, TYPENAME, op1 TEST tmp )
msousa@350: #define __compare_time(fname, TYPENAME, TEST) __compare_(fname, TYPENAME, __time_cmp(op1, tmp) TEST 0)
etisserant@40: #define __compare_string(fname, TEST) __compare_(fname, STRING, __STR_CMP(op1, tmp) TEST 0 )
etisserant@40: 
lbessard@149: 
etisserant@40:     /**************/
etisserant@40:     /*     GT     */
etisserant@40:     /**************/
msousa@350: /* Comparison for numerical data types */
msousa@350: #define __iec_(TYPENAME) \
msousa@350: __compare_num(GT_##TYPENAME, TYPENAME, > ) /* The explicitly typed standard functions */\
msousa@350: __compare_num(GT__BOOL__##TYPENAME, TYPENAME, > ) /* Overloaded function */
msousa@350: __ANY_NBIT(__iec_)
msousa@350: __ANY_NUM(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /* Comparison for time data types */	
msousa@350: #define __iec_(TYPENAME) \
msousa@350: __compare_time(GT_##TYPENAME, TYPENAME, > ) /* The explicitly typed standard functions */\
msousa@350: __compare_time(GT__BOOL__##TYPENAME, TYPENAME, > ) /* Overloaded function */
msousa@350: __ANY_DATE(__iec_)
msousa@350: __iec_(TIME)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /* Comparison for string data types */	
msousa@350: __compare_string(GT_STRING, > ) /* The explicitly typed standard functions */
msousa@350: __compare_string(GT__BOOL__STRING, > ) /* Overloaded function */
etisserant@40: 
etisserant@40:     /**************/
etisserant@40:     /*     GE     */
etisserant@40:     /**************/
msousa@350: /* Comparison for numerical data types */
msousa@350: #define __iec_(TYPENAME) \
msousa@350: __compare_num(GE_##TYPENAME, TYPENAME, >= ) /* The explicitly typed standard functions */\
msousa@350: __compare_num(GE__BOOL__##TYPENAME, TYPENAME, >= ) /* Overloaded function */
msousa@350: __ANY_NBIT(__iec_)
msousa@350: __ANY_NUM(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /* Comparison for time data types */	
msousa@350: #define __iec_(TYPENAME) \
msousa@350: __compare_time(GE_##TYPENAME, TYPENAME, >= ) /* The explicitly typed standard functions */\
msousa@350: __compare_time(GE__BOOL__##TYPENAME, TYPENAME, >= ) /* Overloaded function */
msousa@350: __ANY_DATE(__iec_)
msousa@350: __iec_(TIME)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /* Comparison for string data types */	
msousa@350: __compare_string(GE_STRING, >= ) /* The explicitly typed standard functions */
msousa@350: __compare_string(GE__BOOL__STRING, >= ) /* Overloaded function */
msousa@350: 
msousa@350: 
etisserant@40: 
etisserant@40:     /**************/
etisserant@40:     /*     EQ     */
etisserant@40:     /**************/
msousa@350: /* Comparison for numerical data types */
msousa@350: #define __iec_(TYPENAME) \
msousa@350: __compare_num(EQ_##TYPENAME, TYPENAME, == ) /* The explicitly typed standard functions */\
msousa@350: __compare_num(EQ__BOOL__##TYPENAME, TYPENAME, == ) /* Overloaded function */
msousa@350: __ANY_NBIT(__iec_)
msousa@350: __ANY_NUM(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /* Comparison for time data types */	
msousa@350: #define __iec_(TYPENAME) \
msousa@350: __compare_time(EQ_##TYPENAME, TYPENAME, == ) /* The explicitly typed standard functions */\
msousa@350: __compare_time(EQ__BOOL__##TYPENAME, TYPENAME, == ) /* Overloaded function */
msousa@350: __ANY_DATE(__iec_)
msousa@350: __iec_(TIME)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /* Comparison for string data types */	
msousa@350: __compare_string(EQ_STRING, == ) /* The explicitly typed standard functions */
msousa@350: __compare_string(EQ__BOOL__STRING, == ) /* Overloaded function */
msousa@350: 
etisserant@40: 
etisserant@40:     /**************/
etisserant@40:     /*     LT     */
etisserant@40:     /**************/
msousa@350: /* Comparison for numerical data types */
msousa@350: #define __iec_(TYPENAME) \
msousa@350: __compare_num(LT_##TYPENAME, TYPENAME, < ) /* The explicitly typed standard functions */\
msousa@350: __compare_num(LT__BOOL__##TYPENAME, TYPENAME, < ) /* Overloaded function */
msousa@350: __ANY_NBIT(__iec_)
msousa@350: __ANY_NUM(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /* Comparison for time data types */	
msousa@350: #define __iec_(TYPENAME) \
msousa@350: __compare_time(LT_##TYPENAME, TYPENAME, < ) /* The explicitly typed standard functions */\
msousa@350: __compare_time(LT__BOOL__##TYPENAME, TYPENAME, < ) /* Overloaded function */
msousa@350: __ANY_DATE(__iec_)
msousa@350: __iec_(TIME)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /* Comparison for string data types */	
msousa@350: __compare_string(LT_STRING, < ) /* The explicitly typed standard functions */
msousa@350: __compare_string(LT__BOOL__STRING, < ) /* Overloaded function */
msousa@350: 
etisserant@40: 
etisserant@40:     /**************/
etisserant@40:     /*     LE     */
etisserant@40:     /**************/
msousa@350: /* Comparison for numerical data types */
msousa@350: #define __iec_(TYPENAME) \
msousa@350: __compare_num(LE_##TYPENAME, TYPENAME, <= ) /* The explicitly typed standard functions */\
msousa@350: __compare_num(LE__BOOL__##TYPENAME, TYPENAME, <= ) /* Overloaded function */
msousa@350: __ANY_NBIT(__iec_)
msousa@350: __ANY_NUM(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /* Comparison for time data types */	
msousa@350: #define __iec_(TYPENAME) \
msousa@350: __compare_time(LE_##TYPENAME, TYPENAME, <= ) /* The explicitly typed standard functions */\
msousa@350: __compare_time(LE__BOOL__##TYPENAME, TYPENAME, <= ) /* Overloaded function */
msousa@350: __ANY_DATE(__iec_)
msousa@350: __iec_(TIME)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /* Comparison for string data types */	
msousa@350: __compare_string(LE_STRING, <= ) /* The explicitly typed standard functions */
msousa@350: __compare_string(LE__BOOL__STRING, <= ) /* Overloaded function */
msousa@350: 
etisserant@40: 
etisserant@40:     /**************/
etisserant@40:     /*     NE     */
etisserant@40:     /**************/
laurent@398: #define __ne_num(fname, TYPENAME) \
mjsousa@1011: static inline BOOL fname(EN_ENO_PARAMS TYPENAME op1, TYPENAME op2){\
laurent@398:   TEST_EN(BOOL)\
laurent@398:   return op1 != op2 ? 1 : 0;\
laurent@398: }
laurent@398: 
laurent@398: #define __ne_time(fname, TYPENAME) \
mjsousa@1011: static inline BOOL fname(EN_ENO_PARAMS TYPENAME op1, TYPENAME op2){\
laurent@398:   TEST_EN(BOOL)\
laurent@398:   return __time_cmp(op1, op2) != 0 ? 1 : 0;\
laurent@398: }
laurent@398: 
Laurent@638: #define __ne_string(fname, TYPENAME) \
mjsousa@1011: static inline BOOL fname(EN_ENO_PARAMS TYPENAME op1, TYPENAME op2){\
Laurent@638:   TEST_EN(BOOL)\
Laurent@638:   return __STR_CMP(op1, op2) != 0 ? 1 : 0;\
Laurent@638: }
laurent@398: 
msousa@350: /* Comparison for numerical data types */
msousa@350: #define __iec_(TYPENAME) \
laurent@398: __ne_num(NE_##TYPENAME, TYPENAME) /* The explicitly typed standard functions */\
laurent@398: __ne_num(NE__BOOL__##TYPENAME##__##TYPENAME, TYPENAME) /* Overloaded function */
msousa@350: __ANY_NBIT(__iec_)
msousa@350: __ANY_NUM(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /* Comparison for time data types */	
msousa@350: #define __iec_(TYPENAME) \
laurent@398: __ne_time(NE_##TYPENAME, TYPENAME) /* The explicitly typed standard functions */\
laurent@398: __ne_time(NE__BOOL__##TYPENAME##__##TYPENAME, TYPENAME) /* Overloaded function */
msousa@350: __ANY_DATE(__iec_)
msousa@350: __iec_(TIME)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /* Comparison for string data types */	
Laurent@638: __ne_string(NE_STRING, STRING) /* The explicitly typed standard functions */
Laurent@638: __ne_string(NE__BOOL__STRING__STRING, STRING) /* Overloaded function */
msousa@350: 
msousa@350: 
msousa@350: 
msousa@350: 
msousa@350: 
msousa@350: 
msousa@350: /*********************************************/  
msousa@350: /*********************************************/  
msousa@350: /*  2.5.1.5.5   Character string  Functions  */
msousa@350: /*********************************************/  
msousa@350: /*********************************************/  
msousa@350: 
msousa@350: /*************************************/
msousa@350: /***           Table 29            ***/
msousa@350: /***  Character string  Functions  ***/
msousa@350: /*************************************/
msousa@350: 
msousa@350: /* We do not delcare explcitly typed versions of the functions in table 29.
msousa@350:  * See note above regarding explicitly typed functions for more details.
msousa@350:  */
msousa@350:  
msousa@350: 
msousa@350: 
msousa@350: 
msousa@350:     /***************/
msousa@350:     /*     LEN     */
msousa@350:     /***************/
msousa@350: static inline __strlen_t __len(STRING IN) {return IN.len;}
msousa@350: 
msousa@350: /* A function, with 1 input paramter, implementing a generic OPERATION */
msousa@350: #define __genoper_1p_(fname,ret_TYPENAME, par_TYPENAME, OPERATION) \
mjsousa@1011: static inline ret_TYPENAME fname(EN_ENO_PARAMS par_TYPENAME par1){\
msousa@350:   TEST_EN(ret_TYPENAME)\
msousa@350:   return (ret_TYPENAME)OPERATION(par1);\
msousa@350: }
msousa@350: 
msousa@350: #define __iec_(TYPENAME) __genoper_1p_(LEN__##TYPENAME##__STRING, TYPENAME, STRING, __len)
msousa@350: __ANY_INT(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: 
msousa@350:     /****************/
msousa@350:     /*     LEFT     */
msousa@350:     /****************/
msousa@350: 
Edouard@384: #define __left(TYPENAME) \
mjsousa@1011: static inline STRING LEFT__STRING__STRING__##TYPENAME(EN_ENO_PARAMS STRING IN, TYPENAME L){\
Edouard@384:     STRING res;\
Edouard@384:     TEST_EN_COND(STRING, L < 0)\
Edouard@384:     res = __INIT_STRING;\
Edouard@384:     L = L < (TYPENAME)IN.len ? L : (TYPENAME)IN.len;\
conti@696:     memcpy(&res.body, &IN.body, (size_t)L);\
conti@696:     res.len = (__strlen_t)L;\
Edouard@384:     return res;\
Edouard@384: }
Edouard@384: __ANY_INT(__left)
msousa@350: 
msousa@350: 
msousa@350:     /*****************/
msousa@350:     /*     RIGHT     */
msousa@350:     /*****************/
msousa@350: 
laurent@379: #define __right(TYPENAME) \
mjsousa@1011: static inline STRING RIGHT__STRING__STRING__##TYPENAME(EN_ENO_PARAMS STRING IN, TYPENAME L){\
laurent@379:   STRING res;\
msousa@350:   TEST_EN_COND(STRING, L < 0)\
laurent@379:   res = __INIT_STRING;\
Edouard@384:   L = L < (TYPENAME)IN.len ? L : (TYPENAME)IN.len;\
conti@696:   memcpy(&res.body, &IN.body[(TYPENAME)IN.len - L], (size_t)L);\
conti@696:   res.len = (__strlen_t)L;\
laurent@379:   return res;\
laurent@379: }
laurent@379: __ANY_INT(__right)
msousa@350: 
msousa@350: 
msousa@350:     /***************/
msousa@350:     /*     MID     */
msousa@350:     /***************/
msousa@350: 
laurent@379: #define __mid(TYPENAME) \
mjsousa@1011: static inline STRING MID__STRING__STRING__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS STRING IN, TYPENAME L, TYPENAME P){\
laurent@379:   STRING res;\
msousa@350:   TEST_EN_COND(STRING, L < 0 || P < 0)\
laurent@379:   res = __INIT_STRING;\
Edouard@384:   if(P <= (TYPENAME)IN.len){\
laurent@379: 	P -= 1; /* now can be used as [index]*/\
Edouard@384: 	L = L + P <= (TYPENAME)IN.len ? L : (TYPENAME)IN.len - P;\
conti@696: 	memcpy(&res.body, &IN.body[P] , (size_t)L);\
conti@696: 	res.len = (__strlen_t)L;\
laurent@379:   }\
laurent@379:   return res;\
laurent@379: }
laurent@379: __ANY_INT(__mid)
msousa@350: 
msousa@350: 
msousa@350:     /******************/
msousa@350:     /*     CONCAT     */
msousa@350:     /******************/
msousa@350: 
mjsousa@1011: static inline STRING CONCAT(EN_ENO_PARAMS UINT param_count, ...){
msousa@350:   UINT i;
msousa@350:   STRING res;
msousa@350:   va_list ap;
msousa@350:   __strlen_t charcount;
laurent@379:   TEST_EN(STRING)
msousa@350:   charcount = 0;
msousa@350:   res = __INIT_STRING;
msousa@350: 
msousa@350:   va_start (ap, param_count);         /* Initialize the argument list.  */
msousa@350: 
msousa@350:   for (i = 0; i < param_count && charcount < STR_MAX_LEN; i++)
msousa@350:   {
msousa@350:     STRING tmp = va_arg(ap, STRING);
msousa@350:     __strlen_t charrem = STR_MAX_LEN - charcount;
msousa@350:     __strlen_t to_write = tmp.len > charrem ? charrem : tmp.len;
msousa@350:     memcpy(&res.body[charcount], &tmp.body , to_write);
msousa@350:     charcount += to_write;
msousa@350:   }
msousa@350: 
msousa@350:   res.len = charcount;
msousa@350: 
msousa@350:   va_end (ap);                  /* Clean up.  */
msousa@350:   return res;
msousa@350: }
msousa@350: 
msousa@350:     /******************/
msousa@350:     /*     INSERT     */
msousa@350:     /******************/
msousa@350: 
msousa@350: static inline STRING __insert(STRING IN1, STRING IN2, __strlen_t P){
msousa@350:     STRING res;
msousa@350:     __strlen_t to_copy;
msousa@350:     res = __INIT_STRING;
msousa@350: 
msousa@350:     to_copy = P > IN1.len ? IN1.len : P;
msousa@350:     memcpy(&res.body, &IN1.body , to_copy);
msousa@350:     P = res.len = to_copy;
msousa@350: 
msousa@350:     to_copy = IN2.len + res.len > STR_MAX_LEN ? STR_MAX_LEN - res.len : IN2.len;
msousa@350:     memcpy(&res.body[res.len], &IN2.body , to_copy);
msousa@350:     res.len += to_copy;
msousa@350: 
msousa@350:     to_copy = IN1.len - P < STR_MAX_LEN - res.len ? IN1.len - P : STR_MAX_LEN - res.len ;
msousa@350:     memcpy(&res.body[res.len], &IN1.body[P] , to_copy);
msousa@350:     res.len += to_copy;
msousa@350: 
msousa@350:     return res;
msousa@350: }
msousa@350: 
msousa@350: #define __iec_(TYPENAME) \
mjsousa@1011: static inline STRING INSERT__STRING__STRING__STRING__##TYPENAME(EN_ENO_PARAMS STRING str1, STRING str2, TYPENAME P){\
msousa@350:   TEST_EN_COND(STRING, P < 0)\
conti@696:   return (STRING)__insert(str1,str2,(__strlen_t)P);\
msousa@350: }
msousa@350: __ANY_INT(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: 
msousa@350:     /******************/
msousa@350:     /*     DELETE     */
msousa@350:     /******************/
msousa@350: 
msousa@350: static inline STRING __delete(STRING IN, __strlen_t L, __strlen_t P){
msousa@350:     STRING res;
msousa@350:     __strlen_t to_copy;
msousa@350:     res = __INIT_STRING;
msousa@350: 
msousa@350:     to_copy = P > IN.len ? IN.len : P-1;
msousa@350:     memcpy(&res.body, &IN.body , to_copy);
msousa@350:     P = res.len = to_copy;
msousa@350: 
msousa@350:     if( IN.len > P + L ){
msousa@350:         to_copy = IN.len - P - L;
msousa@350:         memcpy(&res.body[res.len], &IN.body[P + L], to_copy);
msousa@350:         res.len += to_copy;
msousa@350:     }
msousa@350: 
msousa@350:     return res;
msousa@350: }
msousa@350: 
msousa@350: #define __iec_(TYPENAME) \
mjsousa@1011: static inline STRING DELETE__STRING__STRING__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS STRING str, TYPENAME L, TYPENAME P){\
msousa@350:   TEST_EN_COND(STRING, L < 0 || P < 0)\
conti@696:   return (STRING)__delete(str,(__strlen_t)L,(__strlen_t)P);\
msousa@350: }
msousa@350: __ANY_INT(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: 
msousa@350:     /*******************/
msousa@350:     /*     REPLACE     */
msousa@350:     /*******************/
msousa@350: 
msousa@350: static inline STRING __replace(STRING IN1, STRING IN2, __strlen_t L, __strlen_t P){
msousa@350:     STRING res;
msousa@350:     __strlen_t to_copy;
msousa@350:     res = __INIT_STRING;
msousa@350: 
msousa@350:     to_copy = P > IN1.len ? IN1.len : P-1;
msousa@350:     memcpy(&res.body, &IN1.body , to_copy);
msousa@350:     P = res.len = to_copy;
msousa@350: 
msousa@350:     to_copy = IN2.len < L ? IN2.len : L;
msousa@350: 
msousa@350:     if( to_copy + res.len > STR_MAX_LEN )
msousa@350:        to_copy = STR_MAX_LEN - res.len;
msousa@350: 
msousa@350:     memcpy(&res.body[res.len], &IN2.body , to_copy);
msousa@350:     res.len += to_copy;
msousa@350: 
msousa@350:     P += L;
msousa@350:     if( res.len <  STR_MAX_LEN && P < IN1.len)
msousa@350:     {
msousa@350:         to_copy = IN1.len - P;
msousa@350:         memcpy(&res.body[res.len], &IN1.body[P] , to_copy);
msousa@350:         res.len += to_copy;
msousa@350:     }
msousa@350: 
msousa@350:     return res;
msousa@350: }
msousa@350: 
msousa@350: #define __iec_(TYPENAME) \
mjsousa@1011: static inline STRING REPLACE__STRING__STRING__STRING__##TYPENAME##__##TYPENAME(EN_ENO_PARAMS STRING str1, STRING str2, TYPENAME L, TYPENAME P){\
msousa@350:   TEST_EN_COND(STRING, L < 0 || P < 0)\
conti@696:   return (STRING)__replace(str1,str2,(__strlen_t)L,(__strlen_t)P);\
msousa@350: }
msousa@350: __ANY_INT(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350:     /****************/
msousa@350:     /*     FIND     */
msousa@350:     /****************/
msousa@350: 
msousa@350: static inline __strlen_t __pfind(STRING* IN1, STRING* IN2){
msousa@350:     UINT count1 = 0; /* offset of first matching char in IN1 */
msousa@350:     UINT count2 = 0; /* count of matching char */
msousa@350:     while(count1 + count2 < IN1->len && count2 < IN2->len)
msousa@350:     {
msousa@350:         if(IN1->body[count1 + count2] != IN2->body[count2]){
msousa@350:             count1 += count2 + 1;
msousa@350:             count2 = 0;
msousa@350:         }
msousa@350:         else {
msousa@350:             count2++;
msousa@350:         }
msousa@350:     }
msousa@350:     return count2 == IN2->len -1 ? 0 : count1 + 1;
msousa@350: }
msousa@350: 
msousa@350: #define __iec_(TYPENAME) \
mjsousa@1011: static inline TYPENAME FIND__##TYPENAME##__STRING__STRING(EN_ENO_PARAMS STRING str1, STRING str2){\
msousa@350:   TEST_EN(TYPENAME)\
msousa@350:   return (TYPENAME)__pfind(&str1,&str2);\
msousa@350: }
msousa@350: __ANY_INT(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: 
msousa@350: /*********************************************/  
msousa@350: /*********************************************/  
msousa@350: /*  2.5.1.5.6  Functions of time data types  */
msousa@350: /*********************************************/  
msousa@350: /*********************************************/  
msousa@350: 
msousa@350: /**************************************/
msousa@350: /***           Table 30             ***/
msousa@350: /***  Functions of time data types  ***/
msousa@350: /**************************************/
msousa@350: 
msousa@350: 
mjsousa@1011: static inline TIME ADD_TIME(EN_ENO_PARAMS TIME IN1, TIME IN2){
msousa@350:   TEST_EN(TIME)
msousa@350:   return __time_add(IN1, IN2);
msousa@350: }
msousa@350: 
mjsousa@1011: static inline TOD ADD_TOD_TIME(EN_ENO_PARAMS TOD IN1, TIME IN2){
msousa@350:   TEST_EN(TOD)
msousa@350:   return __time_add(IN1, IN2);
msousa@350: }
msousa@350: 
mjsousa@1011: static inline DT ADD_DT_TIME(EN_ENO_PARAMS DT IN1, TIME IN2){
msousa@350:   TEST_EN(DT)
msousa@350:   return __time_add(IN1, IN2);
msousa@350: }
msousa@350: 
mjsousa@1011: static inline TIME SUB_TIME(EN_ENO_PARAMS TIME IN1, TIME IN2){
msousa@350:   TEST_EN(TIME)
msousa@350:   return __time_sub(IN1, IN2);
msousa@350: }
msousa@350: 
mjsousa@1011: static inline TIME SUB_DATE_DATE(EN_ENO_PARAMS DATE IN1, DATE IN2){
msousa@350:   TEST_EN(TIME)
msousa@350:   return __time_sub(IN1, IN2);
msousa@350: }
msousa@350: 
mjsousa@1011: static inline TOD SUB_TOD_TIME(EN_ENO_PARAMS TOD IN1, TIME IN2){
msousa@350:   TEST_EN(TOD)
msousa@350:   return __time_sub(IN1, IN2);
msousa@350: }
msousa@350: 
mjsousa@1011: static inline TIME SUB_TOD_TOD(EN_ENO_PARAMS TOD IN1, TOD IN2){
msousa@350:   TEST_EN(TIME)
msousa@350:   return __time_sub(IN1, IN2);
msousa@350: }
msousa@350: 
mjsousa@1011: static inline DT SUB_DT_TIME(EN_ENO_PARAMS DT IN1, TIME IN2){
msousa@350:   TEST_EN(DT)
msousa@350:   return __time_sub(IN1, IN2);
msousa@350: }
msousa@350: 
mjsousa@1011: static inline TIME SUB_DT_DT(EN_ENO_PARAMS DT IN1, DT IN2){
msousa@350:   TEST_EN(TIME)
msousa@350:   return __time_sub(IN1, IN2);
msousa@350: }
msousa@350: 
msousa@350: 
msousa@350: /***  MULTIME  ***/
msousa@350: #define __iec_(TYPENAME)\
mjsousa@1011: static inline TIME MULTIME__TIME__TIME__##TYPENAME(EN_ENO_PARAMS TIME IN1, TYPENAME IN2){\
msousa@350:   TEST_EN(TIME)\
conti@696:   return __time_mul(IN1, (LREAL)IN2);\
msousa@350: }
msousa@350: __ANY_NUM(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /***  MUL  ***/
msousa@350: #define __iec_(TYPENAME)\
mjsousa@1011: static inline TIME MUL__TIME__TIME__##TYPENAME(EN_ENO_PARAMS TIME IN1, TYPENAME IN2){\
msousa@350:   TEST_EN(TIME)\
conti@696:   return __time_mul(IN1, (LREAL)IN2);\
msousa@350: }
msousa@350: __ANY_NUM(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /***  DIVTIME  ***/
msousa@350: #define __iec_(TYPENAME)\
mjsousa@1011: static inline TIME DIVTIME__TIME__TIME__##TYPENAME(EN_ENO_PARAMS TIME IN1, TYPENAME IN2){\
msousa@350:   TEST_EN(TIME)\
conti@696:   return __time_div(IN1, (LREAL)IN2);\
msousa@350: }
msousa@350: __ANY_NUM(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /***  DIV  ***/
msousa@350: #define __iec_(TYPENAME)\
mjsousa@1011: static inline TIME DIV__TIME__TIME__##TYPENAME(EN_ENO_PARAMS TIME IN1, TYPENAME IN2){\
msousa@350:   TEST_EN(TIME)\
conti@696:   return __time_div(IN1, (LREAL)IN2);\
msousa@350: }
msousa@350: __ANY_NUM(__iec_)
msousa@350: #undef __iec_
msousa@350: 
msousa@350: /*** CONCAT_DATE_TOD ***/
mjsousa@1011: static inline DT CONCAT_DATE_TOD(EN_ENO_PARAMS DATE IN1, TOD IN2){
msousa@350:   TEST_EN(DT)
msousa@350:   return __time_add(IN1, IN2);
msousa@350: }
msousa@350: 
msousa@350: 
msousa@350: 
msousa@350: /****************************************************/  
msousa@350: /****************************************************/  
msousa@350: /*  2.5.1.5.6   Functions of enumerated data types  */
msousa@350: /****************************************************/  
msousa@350: /****************************************************/  
msousa@350: 
msousa@350: /********************************************/
msousa@350: /***              Table 31                ***/
msousa@350: /***  Functions of enumerated data types  ***/
msousa@350: /********************************************/
msousa@350: 
msousa@350: /* Do we support this? */
msousa@739: 
mjsousa@905: 
mjsousa@905: 
mjsousa@905: 
mjsousa@905: 
mjsousa@905: 
mjsousa@905: 
mjsousa@905: 
mjsousa@905: #endif /* _IEC_STD_FUNCTIONS_H */