move static prototypes to libtcc.c

1 files changed, 44 insertions, 146 deletions

diff --git a/tcc.h b/tcc.h
index f0a8254..9fa9944 100644
--- a/tcc.h
+++ b/tcc.h
@@ -341,6 +341,29 @@ typedef struct CachedInclude {
 
 #define CACHED_INCLUDES_HASH_SIZE 512
 
+#ifdef CONFIG_TCC_ASM
+typedef struct ExprValue {
+    uint32_t v;
+    Sym *sym;
+} ExprValue;
+
+#define MAX_ASM_OPERANDS 30
+typedef struct ASMOperand {
+    int id; /* GCC 3 optionnal identifier (0 if number only supported */
+    char *constraint;
+    char asm_str[16]; /* computed asm string for operand */
+    SValue *vt; /* C value of the expression */
+    int ref_index; /* if >= 0, gives reference to a output constraint */
+    int input_index; /* if >= 0, gives reference to an input constraint */
+    int priority; /* priority, used to assign registers */
+    int reg; /* if >= 0, register number used for this operand */
+    int is_llong; /* true if double register value */
+    int is_memory; /* true if memory operand */
+    int is_rw;     /* for '+' modifier */
+} ASMOperand;
+
+#endif
+
 struct TCCState {
     int output_type;
  
@@ -700,155 +723,24 @@ extern long double strtold (const char *__nptr, char **__endptr);
 #define PATHCMP strcmp
 #endif
 
-static char *pstrcpy(char *buf, int buf_size, const char *s);
-static char *pstrcat(char *buf, int buf_size, const char *s);
-static char *tcc_basename(const char *name);
-static char *tcc_fileextension (const char *p);
-
-static void next(void);
-static void next_nomacro(void);
-static void next_nomacro_spc(void);
-static void parse_expr_type(CType *type);
-static void expr_type(CType *type);
-static void unary_type(CType *type);
-static void block(int *bsym, int *csym, int *case_sym, int *def_sym, 
-                  int case_reg, int is_expr);
-static int expr_const(void);
-static void expr_eq(void);
-static void gexpr(void);
-static void gen_inline_functions(void);
-static void decl(int l);
-static void decl_initializer(CType *type, Section *sec, unsigned long c, 
-                             int first, int size_only);
-static void decl_initializer_alloc(CType *type, AttributeDef *ad, int r, 
-                                   int has_init, int v, int scope);
-int gv(int rc);
-void gv2(int rc1, int rc2);
-void move_reg(int r, int s);
-void save_regs(int n);
-void save_reg(int r);
-void vpop(void);
-void vswap(void);
-void vdup(void);
-int get_reg(int rc);
-int get_reg_ex(int rc,int rc2);
-
-struct macro_level {
-    struct macro_level *prev;
-    int *p;
-};
-
-static void macro_subst(TokenString *tok_str, Sym **nested_list, 
-                        const int *macro_str, struct macro_level **can_read_stream);
-void gen_op(int op);
-void force_charshort_cast(int t);
-static void gen_cast(CType *type);
-void vstore(void);
-static Sym *sym_find(int v);
-static Sym *sym_push(int v, CType *type, int r, int c);
-
-/* type handling */
-static int type_size(CType *type, int *a);
-static inline CType *pointed_type(CType *type);
-static int pointed_size(CType *type);
-static int lvalue_type(int t);
-static int parse_btype(CType *type, AttributeDef *ad);
-static void type_decl(CType *type, AttributeDef *ad, int *v, int td);
-static int compare_types(CType *type1, CType *type2, int unqualified);
-static int is_compatible_types(CType *type1, CType *type2);
-static int is_compatible_parameter_types(CType *type1, CType *type2);
-
-int ieee_finite(double d);
 void error(const char *fmt, ...);
-void vpushi(int v);
-void vpushll(long long v);
-void vrott(int n);
-void vnrott(int n);
-void lexpand_nr(void);
-static void vpush_global_sym(CType *type, int v);
-void vset(CType *type, int r, int v);
-void type_to_str(char *buf, int buf_size, 
-                 CType *type, const char *varstr);
-char *get_tok_str(int v, CValue *cv);
-static Sym *get_sym_ref(CType *type, Section *sec, 
-                        unsigned long offset, unsigned long size);
-static Sym *external_global_sym(int v, CType *type, int r);
-
-/* section generation */
-static void section_realloc(Section *sec, unsigned long new_size);
-static void *section_ptr_add(Section *sec, unsigned long size);
-static void put_extern_sym(Sym *sym, Section *section, 
-                           unsigned long value, unsigned long size);
-static void greloc(Section *s, Sym *sym, unsigned long addr, int type);
-static int put_elf_str(Section *s, const char *sym);
-static int put_elf_sym(Section *s, 
-                       unsigned long value, unsigned long size,
-                       int info, int other, int shndx, const char *name);
-static int add_elf_sym(Section *s, unsigned long value, unsigned long size,
-                       int info, int other, int sh_num, const char *name);
-static void put_elf_reloc(Section *symtab, Section *s, unsigned long offset,
-                          int type, int symbol);
-static void put_stabs(const char *str, int type, int other, int desc, 
-                      unsigned long value);
-static void put_stabs_r(const char *str, int type, int other, int desc, 
-                        unsigned long value, Section *sec, int sym_index);
-static void put_stabn(int type, int other, int desc, int value);
-static void put_stabd(int type, int other, int desc);
-static int tcc_add_dll(TCCState *s, const char *filename, int flags);
-
-#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 */
-static int tcc_add_file_internal(TCCState *s, const char *filename, int flags);
-
-/* tcccoff.c */
-int tcc_output_coff(TCCState *s1, FILE *f);
+void warning(const char *fmt, ...);
+void tcc_set_lib_path_w32(TCCState *s);
+int tcc_set_flag(TCCState *s, const char *flag_name, int value);
+void tcc_print_stats(TCCState *s, int64_t total_time);
 
-/* tccpe.c */
-void *resolve_sym(TCCState *s1, const char *sym, int type);
-int pe_load_def_file(struct TCCState *s1, int fd);
-int pe_test_res_file(void *v, int size);
-int pe_load_res_file(struct TCCState *s1, int fd);
-void pe_add_runtime(struct TCCState *s1);
-void pe_guess_outfile(char *objfilename, int output_type);
-int pe_output_file(struct TCCState *s1, const char *filename);
+static void tcc_free(void *ptr);
+static void *tcc_malloc(unsigned long size);
+static void *tcc_mallocz(unsigned long size);
+static void *tcc_realloc(void *ptr, unsigned long size);
+static char *tcc_strdup(const char *str);
 
-/* tccasm.c */
-
-#ifdef CONFIG_TCC_ASM
-
-typedef struct ExprValue {
-    uint32_t v;
-    Sym *sym;
-} ExprValue;
-
-#define MAX_ASM_OPERANDS 30
-
-typedef struct ASMOperand {
-    int id; /* GCC 3 optionnal identifier (0 if number only supported */
-    char *constraint;
-    char asm_str[16]; /* computed asm string for operand */
-    SValue *vt; /* C value of the expression */
-    int ref_index; /* if >= 0, gives reference to a output constraint */
-    int input_index; /* if >= 0, gives reference to an input constraint */
-    int priority; /* priority, used to assign registers */
-    int reg; /* if >= 0, register number used for this operand */
-    int is_llong; /* true if double register value */
-    int is_memory; /* true if memory operand */
-    int is_rw;     /* for '+' modifier */
-} ASMOperand;
-
-static void asm_expr(TCCState *s1, ExprValue *pe);
-static int asm_int_expr(TCCState *s1);
-static int find_constraint(ASMOperand *operands, int nb_operands, 
-                           const char *name, const char **pp);
-
-static int tcc_assemble(TCCState *s1, int do_preprocess);
-
-#endif
-
-static void asm_instr(void);
-static void asm_global_instr(void);
+static char *tcc_basename(const char *name);
+static char *tcc_fileextension (const char *name);
+static char *pstrcpy(char *buf, int buf_size, const char *s);
+static char *pstrcat(char *buf, int buf_size, const char *s);
+static void dynarray_add(void ***ptab, int *nb_ptr, void *data);
+static void dynarray_reset(void *pp, int *n);
 
 #ifdef CONFIG_TCC_BACKTRACE
 extern int num_callers;
@@ -863,3 +755,9 @@ static inline int is_float(int t)
     return bt == VT_LDOUBLE || bt == VT_DOUBLE || bt == VT_FLOAT;
 }
 
+/* space exlcuding newline */
+static inline int is_space(int ch)
+{
+    return ch == ' ' || ch == '\t' || ch == '\v' || ch == '\f' || ch == '\r';
+}
+