112 lines
3.6 KiB
C
112 lines
3.6 KiB
C
#ifndef LIBTCC_H
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#define LIBTCC_H
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#ifndef LIBTCCAPI
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# define LIBTCCAPI
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct TCCState;
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typedef struct TCCState TCCState;
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typedef void (*TCCErrorFunc)(void *opaque, const char *msg);
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/* create a new TCC compilation context */
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LIBTCCAPI TCCState *tcc_new(void);
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/* free a TCC compilation context */
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LIBTCCAPI void tcc_delete(TCCState *s);
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/* set CONFIG_TCCDIR at runtime */
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LIBTCCAPI void tcc_set_lib_path(TCCState *s, const char *path);
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/* set error/warning display callback */
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LIBTCCAPI void tcc_set_error_func(TCCState *s, void *error_opaque, TCCErrorFunc error_func);
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/* return error/warning callback */
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LIBTCCAPI TCCErrorFunc tcc_get_error_func(TCCState *s);
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/* return error/warning callback opaque pointer */
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LIBTCCAPI void *tcc_get_error_opaque(TCCState *s);
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/* set options as from command line (multiple supported) */
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LIBTCCAPI void tcc_set_options(TCCState *s, const char *str);
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/*****************************/
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/* preprocessor */
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/* add include path */
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LIBTCCAPI int tcc_add_include_path(TCCState *s, const char *pathname);
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/* add in system include path */
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LIBTCCAPI int tcc_add_sysinclude_path(TCCState *s, const char *pathname);
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/* define preprocessor symbol 'sym'. value can be NULL, sym can be "sym=val" */
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LIBTCCAPI void tcc_define_symbol(TCCState *s, const char *sym, const char *value);
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/* undefine preprocess symbol 'sym' */
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LIBTCCAPI void tcc_undefine_symbol(TCCState *s, const char *sym);
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/*****************************/
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/* compiling */
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/* add a file (C file, dll, object, library, ld script). Return -1 if error. */
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LIBTCCAPI int tcc_add_file(TCCState *s, const char *filename);
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/* compile a string containing a C source. Return -1 if error. */
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LIBTCCAPI int tcc_compile_string(TCCState *s, const char *buf);
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/*****************************/
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/* linking commands */
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/* set output type. MUST BE CALLED before any compilation */
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LIBTCCAPI int tcc_set_output_type(TCCState *s, int output_type);
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#define TCC_OUTPUT_MEMORY 1 /* output will be run in memory */
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#define TCC_OUTPUT_EXE 2 /* executable file */
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#define TCC_OUTPUT_DLL 4 /* dynamic library */
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#define TCC_OUTPUT_OBJ 3 /* object file */
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#define TCC_OUTPUT_PREPROCESS 5 /* only preprocess */
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/* equivalent to -Lpath option */
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LIBTCCAPI int tcc_add_library_path(TCCState *s, const char *pathname);
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/* the library name is the same as the argument of the '-l' option */
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LIBTCCAPI int tcc_add_library(TCCState *s, const char *libraryname);
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/* add a symbol to the compiled program */
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LIBTCCAPI int tcc_add_symbol(TCCState *s, const char *name, const void *val);
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/* output an executable, library or object file. DO NOT call
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tcc_relocate() before. */
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LIBTCCAPI int tcc_output_file(TCCState *s, const char *filename);
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/* link and run main() function and return its value. DO NOT call
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tcc_relocate() before. */
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LIBTCCAPI int tcc_run(TCCState *s, int argc, char **argv);
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/* do all relocations (needed before using tcc_get_symbol()) */
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LIBTCCAPI int tcc_relocate(TCCState *s1, void *ptr);
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/* possible values for 'ptr':
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- TCC_RELOCATE_AUTO : Allocate and manage memory internally
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- NULL : return required memory size for the step below
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- memory address : copy code to memory passed by the caller
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returns -1 if error. */
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#define TCC_RELOCATE_AUTO (void*)1
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/* return symbol value or NULL if not found */
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LIBTCCAPI void *tcc_get_symbol(TCCState *s, const char *name);
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/* return symbol value or NULL if not found */
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LIBTCCAPI void tcc_list_symbols(TCCState *s, void *ctx,
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void (*symbol_cb)(void *ctx, const char *name, const void *val));
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#ifdef __cplusplus
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}
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#endif
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#endif
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