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Programmazione in linguaggi misti - Fortran e C

Una guida sulla programmazione in linguaggi misti utilizzando i linguaggi Fortran e C

SOMMARIO

 

• Abstract
  How to read this document
  Cookbook
  Calling C from FORTRAN
  Calling FORTRAN from C
  Building the Program
  Representation of Data
  Numeric Types
  Characters
  Logical Types
  Pointer Types
  Arrays
  Same Language - Different Compiler
  Communication Between Routines
  Arguments
  Function Values
  Global Data
  More on Calling C from FORTRAN
  General Description
  Declaration of a Function
  Declaration of Arguments
  Arguments - and Pointers to Them
  Type Specifiers
  Logical Values
  External Names
  Common Blocks
  Converting Between FORTRAN and C Strings
  The CNF Functions
  Handling Byte Strings (HDS Locators)
  Using Dynamic FORTRAN Character Strings
  Pointers
  Pointer Registration and Conversion
  Allocating Exportable Dynamic Memory
  Accessing Dynamic Memory from C and FORTRAN
  Registering Your Own Pointers
  More on Calling FORTRAN from C
  More on Arrays
  CHARACTER and LOGICAL Arrays
  Arrays of pointer to char
  POINTER Arrays
  The IMPORT and EXPORT Macros
  Subroutines and Functions as Arguments
  Other Approaches to Mixed Language Programming
  Compiling and Linking
  Implementation Specific Details
  Sun
  General
  Data Types
  External Names
  Arguments
  Function Values
  Global Data
  DEC Unix
  General
  LOGICAL Values
  POINTERS on Alphas
  VAX/VMS
  General
  Data Types
  Arguments
  Function Values
  Global Data
  Other Operating Systems
  Rationale for Mixed Language Programming
  Alphabetical List of F77 Macros
  Classified List of F77 Macros
  Declaration of a C Function
  Arguments of a C Function
  Generate Pointers to Arguments
  Data Type Macros
  Logical Value Macros
  External Name Macro
  Common Block Macros
  Declaring Variables for Passing to a FORTRAN Routine
  Importing and Exporting Arguments
  Passing Arguments to a FORTRAN Routine
  Full Description of F77 Macros
  Generic Descriptions
  DECLARE_type - Declare a FORTRAN variable
  DECLARE_type_ARRAY - Declare a FORTRAN array
  DECLARE_type_ARRAY_DYN - Declare a dynamic type array
  F77_ASSOC_type_ARRAY - Associate a FORTRAN array with a C array.
  F77_CREATE_type_ARRAY - Create an array of type.
  F77_EXPORT_type - Export a C variable to a FORTRAN variable.
  F77_EXPORT_type_ARRAY - Export an array of type from C to FORTRAN
  F77_FREE_type - Free a dynamic variable of type
  F77_IMPORT_type - Import a FORTRAN variable to a C variable.
  F77_IMPORT_type_ARRAY - Import an array of type from FORTRAN to C
  F77_type_FUNCTION - Declare a FORTRAN function
  GENPTR_type - Generate a pointer to an argument
  GENPTR_type_ARRAY - Generate a pointer to an array argument
  GENPTR_type_FUNCTION - Generate a pointer to a FUNCTION argument
  type - Declare a type argument
  type_ARG - Pass a type argument to a FORTRAN routine
  type_ARRAY - Declare a array argument
  type_ARRAY_ARG - Pass an array argument to a FORTRAN routine
  type_FUNCTION - Declare a FUNCTION argument
  type_FUNCTION_ARG - Pass a FUNCTION argument to a FORTRAN routine
  Specific Descriptions
  CHARACTER - Declare a CHARACTER argument
  CHARACTER_ARG - Pass a CHARACTER argument to a FORTRAN routine
  CHARACTER_ARRAY - Declare a CHARACTER array argument
  CHARACTER_ARRAY_ARG - Pass a CHARACTER array argument to a FORTRAN routine
  CHARACTER_RETURN_ARG - Pass argument(s) that will be the return value of a FORTRAN CHARACTER FUNCTION
  CHARACTER_RETURN_VALUE - Declare argument(s) that will be the return value of a FORTRAN CHARACTER FUNCTION
  DECLARE_CHARACTER - Declare a CHARACTER variable
  DECLARE_CHARACTER_ARRAY - Declare a CHARACTER array
  DECLARE_CHARACTER_DYN - Declare a CHARACTER variable
  F77_BLANK_COMMON - Refer to blank common
  F77_BYTE_TYPE - Define the type BYTE
  F77_CALL - Call a FORTRAN routine from C
  F77_CHARACTER_ARG_TYPE - Define the type of a FORTRAN CHARACTER argument
  F77_CHARACTER_ARRAY_ARG_TYPE - Define the type of a FORTRAN CHARACTER array argument
  F77_CHARACTER_TYPE - Define the type CHARACTER
  F77_CREATE_CHARACTER - Create a FORTRAN CHARACTER variable
  F77_CREATE_CHARACTER_ARRAY - Create a FORTRAN CHARACTER array
  F77_CREATE_CHARACTER_ARRAY_M - Create a FORTRAN CHARACTER array (n-D)
  F77_CREATE_LOGICAL_ARRAY_M - Create a FORTRAN LOGICAL array (n-D)
  F77_DOUBLE_TYPE - Define the type DOUBLE PRECISION
  F77_EXPORT_CHARACTER - Export a C variable to a FORTRAN variable.
  F77_EXPORT_CHARACTER_ARRAY - Export a CHARACTER array from C to FORTRAN
  F77_EXPORT_CHARACTER_ARRAY_P - Export an array of pointers to char from C to a FORTRAN CHARACTER array.
  F77_EXTERNAL_NAME - The external name of a function
  F77_FALSE - The logical value FALSE
  F77_IMPORT_CHARACTER - Import a FORTRAN variable to a C variable.
  F77_IMPORT_CHARACTER_ARRAY - Import a CHARACTER array from FORTRAN to C.
  F77_IMPORT_CHARACTER_ARRAY_P - Import a FORTRAN CHARACTER array to a C array of pointers to char.
  F77_INTEGER_TYPE - Define the type INTEGER
  F77_ISFALSE - Is this the FORTRAN logical value false?
  F77_ISTRUE - Is this the FORTRAN logical value true?
  F77_LOGICAL_TYPE - Define the type LOGICAL
  F77_NAMED_COMMON - Refer to a named common block
  F77_POINTER_TYPE - Define the type POINTER
  F77_REAL_TYPE - Define the type REAL
  F77_SUBROUTINE - Declare a SUBROUTINE
  F77_TRUE - The logical value TRUE
  F77_UBYTE_TYPE - Define the type UBYTE
  F77_UWORD_TYPE - Define the type UWORD
  F77_WORD_TYPE - Define the type WORD
  GENPTR_CHARACTER - Generate a pointer to a CHARACTER argument
  GENPTR_CHARACTER_ARRAY - Generate a pointer to a CHARACTER array argument
  GENPTR_SUBROUTINE - Generate a pointer to a SUBROUTINE argument.
  SUBROUTINE - Declare a SUBROUTINE argument.
  SUBROUTINE_ARG - Pass a SUBROUTINE argument to a FORTRAN routine.
  TRAIL - Declare hidden trailing arguments
  TRAIL_ARG - Pass the length of a CHARACTER argument to a FORTRAN routine
  Classified List of CNF Functions
  Import a FORTRAN String to C
  Export a C String to FORTRAN
  String Lengths
  Miscellaneous String Handling
  LOGICAL Array Handling
  Memory and Pointer Handling
  CNF C Routine Descriptions
  cnfCalloc - Allocate space that may be accessed from C and FORTRAN
  cnfCopyf - Copy one FORTRAN string to another FORTRAN string
  cnfCptr - Convert a FORTRAN pointer to a C pointer
  cnfCreat - Create a temporary C string and return a pointer to it
  cnfCref - Create a temporary FORTRAN CHARACTER string and return a pointer to it.
  cnfCrefa - Create a temporary FORTRAN CHARACTER array and return a pointer to it.
  cnfCreib - Create a temporary C string and import a FORTRAN string into it including trailing blanks
  cnfCreim - Create a temporary C string and import a FORTRAN string into it discarding trailing blanks
  cnfCrela - Create a temporary FORTRAN LOGICAL array and return a pointer to it.
  cnfExpch - Export a C array of char to a FORTRAN string.
  cnfExpla - Export a C int array to a FORTRAN LOGICAL array
  cnfExpn - Export a C string to a FORTRAN string, copying a given maximum number of characters
  cnfExprt - Export a C string to a FORTRAN string
  cnfExprta - Export a C string array to a FORTRAN CHARACTER array
  cnfExprtap - Export a C array of pointers to char, to a FORTRAN CHARACTER array
  cnfFptr - Convert a C pointer to a FORTRAN pointer
  cnfFree - Free allocated space
  cnfFreef - Free a FORTRAN string
  cnfImpb - Import a FORTRAN string into a C string, retaining trailing blanks
  cnfImpbn - Import no more than max characters from a FORTRAN string into a C string, retaining trailing blanks
  cnfImpch - Import a FORTRAN string into a C array of char.
  cnfImpla - Import a FORTRAN LOGICAL array into a C int array
  cnfImpn - Import no more than max characters from a FORTRAN string into a C string
  cnfImprt - Import a FORTRAN string into a C string
  cnfImprta - Import a FORTRAN CHARACTER array into a C string array.
  cnfImprtap - Import a FORTRAN CHARACTER array into a C array of pointers to char.
  cnfLenc - Find the length of a C string
  cnfLenf - Find the length of a FORTRAN string
  cnfMalloc - Allocate space that may be accessed from C and FORTRAN
  cnfRegp - Register a pointer for use from both C and FORTRAN
  cnfUregp - Unregister a pointer previously registered using cnfRegp
  CNF FORTRAN Function Description
  CNF_PVAL - Expand a FORTRAN pointer to its full value
  References
  Bibliography
  About this document ...

 

 

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Programmazione in linguaggi misti - Fortran e C

 

 

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