symbols.c File Reference

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <osl/macros.h>
#include <osl/util.h>
#include <osl/relation.h>
#include <osl/interface.h>
#include <osl/extensions/symbols.h>

Include dependency graph for symbols.c:

Go to the source code of this file.

Functions
void	osl_symbols_idump (FILE *file, osl_symbols_p symbols, int level)
void	osl_symbols_dump (FILE *file, osl_symbols_p symbols)
char *	osl_symbols_sprint (osl_symbols_p symbols)
osl_symbols_p	osl_symbols_sread (char **input)
osl_symbols_p	osl_symbols_malloc ()
void	osl_symbols_free (osl_symbols_p symbols)
void	osl_symbols_add (osl_symbols_p *location, osl_symbols_p symbols)
osl_symbols_p	osl_symbols_nclone (osl_symbols_p symbols, int n)
osl_symbols_p	osl_symbols_clone (osl_symbols_p symbols)
int	osl_symbols_equal (osl_symbols_p c1, osl_symbols_p c2)
int	osl_symbols_get_nb_symbols (osl_symbols_p symbols)
osl_interface_p	osl_symbols_interface ()

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Function Documentation

void osl_symbols_add	(	osl_symbols_p *	location,
		osl_symbols_p	symbols
	)

osl_symbols_add function: this function adds a scop "scop" at the end of the symbols list pointed by "location".

Parameters:

[in,out]	location	Address of the first element of the symbols list.
[in]	symbols	The symbols to add to the list.

Definition at line 442 of file symbols.c.

Referenced by osl_symbols_nclone().

osl_symbols_p osl_symbols_clone

(

osl_symbols_p

symbols

)

osl_symbols_clone function: this function builds and returns a "hard copy" (not a pointer copy) of an osl_symbols_t data structure.

Parameters:

[in]

symbols

The pointer to the symbols structure to clone.

Returns:

A pointer to the clone of the symbols structure.

Definition at line 488 of file symbols.c.

References osl_symbols_nclone().

Referenced by osl_symbols_interface().

void osl_symbols_dump	(	FILE *	file,
		osl_symbols_p	symbols
	)

osl_symbols_dump function: this function prints the content of an osl_symbols_t structure (*symbols) into a file (file, possibly stdout).

Parameters:

[in]	file	The file where the information has to be printed.
[in]	symbols	The symbols structure to print.

Definition at line 201 of file symbols.c.

References osl_symbols_idump().

int osl_symbols_equal	(	osl_symbols_p	c1,
		osl_symbols_p	c2
	)

osl_symbols_equal function: this function returns true if the two symbols structures are the same (content-wise), false otherwise.

Parameters:

[in]	c1	The first symbols structure.
[in]	c2	The second symbols structure.

Returns:

1 if c1 and c2 are the same (content-wise), 0 otherwise.

Definition at line 502 of file symbols.c.

References osl_symbols::datatype, osl_symbols::extent, osl_symbols::generated, osl_symbols::identifier, osl_symbols::nb_dims, osl_generic_equal(), osl_symbols::scope, and osl_symbols::type.

Referenced by osl_symbols_interface().

void osl_symbols_free

(

osl_symbols_p

symbols

)

osl_symbols_free function: this function frees the allocated memory for an osl_symbols_t structure.

Parameters:

[in,out]

symbols

The pointer to the symbols structure to free.

Definition at line 415 of file symbols.c.

References osl_symbols::datatype, osl_symbols::extent, osl_symbols::identifier, osl_symbols::next, osl_generic_free(), and osl_symbols::scope.

Referenced by osl_symbols_interface().

int osl_symbols_get_nb_symbols

(

osl_symbols_p

symbols

)

osl_symbols_get_nb_symbols function: this function returns the number of symbols in the symbol list provided as input.

Parameters:

symbols

The head of the symbol list.

Returns:

The number of symbols in the symbol list.

Definition at line 534 of file symbols.c.

References osl_symbols::next.

Referenced by osl_symbols_sprint().

void osl_symbols_idump	(	FILE *	file,
		osl_symbols_p	symbols,
		int	level
	)

osl_symbols_idump function: this function displays an osl_symbols_t structure (*symbols) into a file (file, possibly stdout) in a way that trends to be understandable. It includes an indentation level (level) in order to work with others idump functions.

Parameters:

[in]	file	The file where the information has to be printed.
[in]	symbols	The symbols structure to print.
[in]	level	Number of spaces before printing, for each line.

Definition at line 90 of file symbols.c.

References osl_symbols::datatype, osl_symbols::extent, osl_symbols::generated, osl_symbols::identifier, osl_symbols::nb_dims, osl_symbols::next, osl_generic_idump(), OSL_SYMBOL_TYPE_ARRAY, OSL_SYMBOL_TYPE_FUNCTION, OSL_SYMBOL_TYPE_ITERATOR, OSL_SYMBOL_TYPE_PARAMETER, OSL_UNDEFINED, osl_symbols::scope, and osl_symbols::type.

Referenced by osl_symbols_dump(), and osl_symbols_interface().

osl_interface_p osl_symbols_interface

(

)

osl_symbols_interface function: this function creates an interface structure corresponding to the symbols extension and returns it).

Returns:

An interface structure for the symbols extension.

Definition at line 551 of file symbols.c.

References osl_interface_malloc(), OSL_strdup, osl_symbols_clone(), osl_symbols_equal(), osl_symbols_free(), osl_symbols_idump(), osl_symbols_malloc(), osl_symbols_sprint(), osl_symbols_sread(), and OSL_URI_SYMBOLS.

Referenced by osl_interface_get_default_registry().

osl_symbols_p osl_symbols_malloc

(

)

osl_symbols_malloc function: this function allocates the memory space for an osl_symbols_t structure and sets its fields with default values. Then it returns a pointer to the allocated space.

Returns:

A pointer to an empty symbols structure with fields set to default values.

Definition at line 392 of file symbols.c.

References osl_symbols::datatype, osl_symbols::extent, osl_symbols::generated, osl_symbols::identifier, osl_symbols::nb_dims, osl_symbols::next, OSL_malloc, OSL_UNDEFINED, osl_symbols::scope, and osl_symbols::type.

Referenced by osl_symbols_interface(), osl_symbols_nclone(), and osl_symbols_sread().

osl_symbols_p osl_symbols_nclone	(	osl_symbols_p	symbols,
		int	n
	)

osl_symbols_nclone function: This function builds and returns a "hard copy" (not a pointer copy) of the n first elements of an osl_symbols_t list.

Parameters:

symbols	The pointer to the symbols structure we want to clone.
n	The number of nodes we want to copy (-1 for infinity).

Returns:

The clone of the n first nodes of the symbols list.

Definition at line 458 of file symbols.c.

References osl_symbols::datatype, osl_symbols::extent, osl_symbols::generated, osl_symbols::identifier, osl_symbols::nb_dims, osl_symbols::next, osl_generic_clone(), osl_symbols_add(), osl_symbols_malloc(), osl_symbols::scope, and osl_symbols::type.

Referenced by osl_symbols_clone().

char* osl_symbols_sprint

(

osl_symbols_p

symbols

)

osl_symbols_sprint function: this function prints the content of an osl_symbols_t structure (*symbols) into a string (returned) in the OpenScop textual format.

Parameters:

[in]

symbols

The symbols structure to print.

Returns:

A string containing the OpenScop dump of the symbols structure.

Definition at line 213 of file symbols.c.

References osl_symbols::datatype, osl_symbols::extent, osl_symbols::generated, osl_symbols::identifier, osl_symbols::nb_dims, osl_symbols::next, osl_generic_sprint(), OSL_malloc, OSL_MAX_STRING, OSL_realloc, OSL_SYMBOL_TYPE_ARRAY, OSL_SYMBOL_TYPE_FUNCTION, OSL_SYMBOL_TYPE_ITERATOR, OSL_SYMBOL_TYPE_PARAMETER, osl_symbols_get_nb_symbols(), OSL_UNDEFINED, osl_util_safe_strcat(), osl_symbols::scope, and osl_symbols::type.

Referenced by osl_symbols_interface().

osl_symbols_p osl_symbols_sread

(

char **

input

)

osl_symbols_sread function: this function reads a symbols structure from a string complying to the OpenScop textual format and returns a pointer to this symbols structure. The input parameter is updated to the position in the input string this function reach right after reading the symbols structure.

Parameters:

[in,out]

input

The input string where to find a symbols. Updated to the position after what has been read.

Returns:

A pointer to the symbols structure that has been read.

Definition at line 308 of file symbols.c.

References osl_symbols::datatype, osl_symbols::extent, osl_symbols::generated, osl_symbols::identifier, osl_symbols::nb_dims, osl_symbols::next, OSL_debug, OSL_error, osl_generic_sread_one(), osl_interface_free(), osl_interface_get_default_registry(), OSL_MAX_STRING, OSL_SYMBOL_TYPE_ARRAY, OSL_SYMBOL_TYPE_FUNCTION, OSL_SYMBOL_TYPE_ITERATOR, OSL_SYMBOL_TYPE_PARAMETER, osl_symbols_malloc(), OSL_UNDEFINED, osl_util_read_int(), osl_util_read_string(), osl_symbols::scope, and osl_symbols::type.

Referenced by osl_symbols_interface().