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kolibrios/programs/develop/ktcc/trunk/source/libtcc.h
andrew_programmer 16f5992719 Mistakes in functions of work with files and with system calls KolibriOS are corrected.
New functions for work with system calls KolibriOS are added. Functions for format output 
are added: printf (), fprintf (), sprintf (), snprintf (), vsnprintf (). For material 
numbers it is meanwhile supported only format output the (%f), and exponential output a (%e)
is not realized yet. 
Functions for format output correctly work only in GCC because TinyC incorrectly works with
the functions containing variable number of arguments.

git-svn-id: svn://kolibrios.org@647 a494cfbc-eb01-0410-851d-a64ba20cac60
2007-10-15 09:42:17 +00:00

98 lines
2.9 KiB
C

#ifndef LIBTCC_H
#define LIBTCC_H
#ifdef __cplusplus
extern "C" {
#endif
struct TCCState;
typedef struct TCCState TCCState;
/* create a new TCC compilation context */
TCCState *tcc_new(void);
/* free a TCC compilation context */
void tcc_delete(TCCState *s);
/* add debug information in the generated code */
void tcc_enable_debug(TCCState *s);
/* set error/warning display callback */
void tcc_set_error_func(TCCState *s, void *error_opaque,
void (*error_func)(void *opaque, const char *msg));
/* set/reset a warning */
int tcc_set_warning(TCCState *s, const char *warning_name, int value);
/*****************************/
/* preprocessor */
/* add include path */
int tcc_add_include_path(TCCState *s, const char *pathname);
/* add in system include path */
int tcc_add_sysinclude_path(TCCState *s, const char *pathname);
/* define preprocessor symbol 'sym'. Can put optional value */
void tcc_define_symbol(TCCState *s, const char *sym, const char *value);
/* undefine preprocess symbol 'sym' */
void tcc_undefine_symbol(TCCState *s, const char *sym);
/*****************************/
/* compiling */
/* add a file (either a C file, dll, an object, a library or an ld
script). Return -1 if error. */
int tcc_add_file(TCCState *s, const char *filename);
/* compile a string containing a C source. Return non zero if
error. */
int tcc_compile_string(TCCState *s, const char *buf);
/*****************************/
/* linking commands */
/* set output type. MUST BE CALLED before any compilation */
#define TCC_OUTPUT_MEMORY 0 /* output will be ran in memory (no
output file) (default) */
#define TCC_OUTPUT_EXE 1 /* executable file */
#define TCC_OUTPUT_DLL 2 /* dynamic library */
#define TCC_OUTPUT_OBJ 3 /* object file */
int tcc_set_output_type(TCCState *s, int output_type);
#define TCC_OUTPUT_FORMAT_ELF 0 /* default output format: ELF */
#define TCC_OUTPUT_FORMAT_BINARY 1 /* binary image output */
#define TCC_OUTPUT_FORMAT_COFF 2 /* COFF */
/* equivalent to -Lpath option */
int tcc_add_library_path(TCCState *s, const char *pathname);
/* the library name is the same as the argument of the '-l' option */
int tcc_add_library(TCCState *s, const char *libraryname);
/* add a symbol to the compiled program */
int tcc_add_symbol(TCCState *s, const char *name, unsigned long val);
/* output an executable, library or object file. DO NOT call
tcc_relocate() before. */
int tcc_output_file(TCCState *s, const char *filename);
/* link and run main() function and return its value. DO NOT call
tcc_relocate() before. */
int tcc_run(TCCState *s, int argc, char **argv);
/* do all relocations (needed before using tcc_get_symbol()). Return
non zero if link error. */
int tcc_relocate(TCCState *s);
/* return symbol value. return 0 if OK, -1 if symbol not found */
int tcc_get_symbol(TCCState *s, unsigned long *pval, const char *name);
#ifdef __cplusplus
}
#endif
#endif