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restore 2dd8587c2f32d17a2cd0443a60a614a3fa9bbe29

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jiang
2014-05-13 22:05:38 +08:00
parent 72f466c24c
commit c6345b5a8a
6 changed files with 248 additions and 111 deletions
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12
tcc.h
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@ -303,15 +303,22 @@
#define VSTACK_SIZE 256
#define STRING_MAX_SIZE 1024
#define PACK_STACK_SIZE 8
#define MACRO_STACK_SIZE 4
#define TOK_HASH_SIZE 8192 /* must be a power of two */
#define TOK_ALLOC_INCR 512 /* must be a power of two */
#define TOK_MAX_SIZE 4 /* token max size in int unit when stored in string */
typedef struct CSym {
int off;
int size;/* size in *sym */
struct Sym **data; /* if non NULL, data has been malloced */
} CSym;
/* token symbol management */
typedef struct TokenSym {
struct TokenSym *hash_next;
struct Sym *sym_define; /* direct pointer to define */
struct CSym sym_define; /* direct pointer to define */
struct Sym *sym_label; /* direct pointer to label */
struct Sym *sym_struct; /* direct pointer to structure */
struct Sym *sym_identifier; /* direct pointer to identifier */
@ -1124,7 +1131,8 @@ ST_DATA TokenSym **table_ident;
token. line feed is also
returned at eof */
#define PARSE_FLAG_ASM_COMMENTS 0x0008 /* '#' can be used for line comment */
#define PARSE_FLAG_SPACES 0x0010 /* next() returns space tokens (for -E) */
#define PARSE_FLAG_SPACES 0x0010 /* next() returns space tokens (for -E) */
#define PARSE_FLAG_PACK 0x0020 /* #pragma pack */
ST_FUNC TokenSym *tok_alloc(const char *str, int len);
ST_FUNC char *get_tok_str(int v, CValue *cv);