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src/tcc.h  view on Meta::CPAN

#endif

/* space exlcuding newline */
static inline int is_space(int ch)
{
    return ch == ' ' || ch == '\t' || ch == '\v' || ch == '\f' || ch == '\r';
}

static inline int isid(int c)
{
    return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || c == '_';
}

static inline int isnum(int c)
{
    return c >= '0' && c <= '9';
}

static inline int isoct(int c)
{
    return c >= '0' && c <= '7';
}

static inline int toup(int c)
{
    return (c >= 'a' && c <= 'z') ? c - 'a' + 'A' : c;
}

#ifndef PUB_FUNC
# define PUB_FUNC
#endif

#ifdef ONE_SOURCE
#define ST_INLN static inline
#define ST_FUNC static
#define ST_DATA static
#else
#define ST_INLN
#define ST_FUNC
#define ST_DATA extern
#endif

/* ------------ libtcc.c ------------ */

/* use GNU C extensions */
ST_DATA int gnu_ext;
/* use Tiny C extensions */
ST_DATA int tcc_ext;
/* XXX: get rid of this ASAP */
ST_DATA struct TCCState *tcc_state;

#ifdef MEM_DEBUG
ST_DATA int mem_cur_size;
ST_DATA int mem_max_size;
#endif

#define AFF_PRINT_ERROR     0x0001 /* print error if file not found */
#define AFF_REFERENCED_DLL  0x0002 /* load a referenced dll from another dll */
#define AFF_PREPROCESS      0x0004 /* preprocess file */

/* public functions currently used by the tcc main function */
PUB_FUNC char *pstrcpy(char *buf, int buf_size, const char *s);
PUB_FUNC char *pstrcat(char *buf, int buf_size, const char *s);
PUB_FUNC char *pstrncpy(char *out, const char *in, size_t num);
PUB_FUNC char *tcc_basename(const char *name);
PUB_FUNC char *tcc_fileextension (const char *name);
PUB_FUNC void tcc_free(void *ptr);
PUB_FUNC void *tcc_malloc(unsigned long size);
PUB_FUNC void *tcc_mallocz(unsigned long size);
PUB_FUNC void *tcc_realloc(void *ptr, unsigned long size);
PUB_FUNC char *tcc_strdup(const char *str);
#define free(p) use_tcc_free(p)
#define malloc(s) use_tcc_malloc(s)
#define realloc(p, s) use_tcc_realloc(p, s)
#undef strdup
#define strdup(s) use_tcc_strdup(s)
PUB_FUNC void tcc_memstats(void);
PUB_FUNC void tcc_error_noabort(const char *fmt, ...);
PUB_FUNC void tcc_error(const char *fmt, ...);
PUB_FUNC void tcc_warning(const char *fmt, ...);

/* other utilities */
ST_FUNC void dynarray_add(void ***ptab, int *nb_ptr, void *data);
ST_FUNC void dynarray_reset(void *pp, int *n);
ST_FUNC void cstr_ccat(CString *cstr, int ch);
ST_FUNC void cstr_cat(CString *cstr, const char *str);
ST_FUNC void cstr_wccat(CString *cstr, int ch);
ST_FUNC void cstr_new(CString *cstr);
ST_FUNC void cstr_free(CString *cstr);
ST_FUNC void cstr_reset(CString *cstr);

ST_FUNC Section *new_section(TCCState *s1, const char *name, int sh_type, int sh_flags);
ST_FUNC void section_realloc(Section *sec, unsigned long new_size);
ST_FUNC void *section_ptr_add(Section *sec, unsigned long size);
ST_FUNC void section_reserve(Section *sec, unsigned long size);
ST_FUNC Section *find_section(TCCState *s1, const char *name);

ST_FUNC void put_extern_sym2(Sym *sym, Section *section, addr_t value, unsigned long size, int can_add_underscore);
ST_FUNC void put_extern_sym(Sym *sym, Section *section, addr_t value, unsigned long size);
ST_FUNC void greloc(Section *s, Sym *sym, unsigned long offset, int type);

ST_INLN void sym_free(Sym *sym);
ST_FUNC Sym *sym_push2(Sym **ps, int v, int t, long c);
ST_FUNC Sym *sym_find2(Sym *s, int v);
ST_FUNC Sym *sym_push(int v, CType *type, int r, int c);
ST_FUNC void sym_pop(Sym **ptop, Sym *b);
ST_INLN Sym *struct_find(int v);
ST_INLN Sym *sym_find(int v);
ST_FUNC Sym *global_identifier_push(int v, int t, int c);

ST_FUNC void tcc_open_bf(TCCState *s1, const char *filename, int initlen);
ST_FUNC int tcc_open(TCCState *s1, const char *filename);
ST_FUNC void tcc_close(void);

ST_FUNC int tcc_add_file_internal(TCCState *s1, const char *filename, int flags);
ST_FUNC int tcc_add_crt(TCCState *s, const char *filename);
ST_FUNC int tcc_add_dll(TCCState *s, const char *filename, int flags);

PUB_FUNC void tcc_print_stats(TCCState *s, int64_t total_time);
PUB_FUNC int tcc_parse_args(TCCState *s, int argc, char **argv);