You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
75 lines
2.1 KiB
75 lines
2.1 KiB
7 years ago
|
static struct resword {
|
||
|
|
const char *name;
|
||
|
|
int token;
|
||
|
|
} keywords[] = {
|
||
|
|
{ "EXPORT_SYMBOL", EXPORT_SYMBOL_KEYW },
|
||
|
|
{ "EXPORT_SYMBOL_GPL", EXPORT_SYMBOL_KEYW },
|
||
|
|
{ "EXPORT_SYMBOL_GPL_FUTURE", EXPORT_SYMBOL_KEYW },
|
||
|
|
{ "EXPORT_UNUSED_SYMBOL", EXPORT_SYMBOL_KEYW },
|
||
|
|
{ "EXPORT_UNUSED_SYMBOL_GPL", EXPORT_SYMBOL_KEYW },
|
||
|
|
{ "__asm", ASM_KEYW },
|
||
|
|
{ "__asm__", ASM_KEYW },
|
||
|
|
{ "__attribute", ATTRIBUTE_KEYW },
|
||
|
|
{ "__attribute__", ATTRIBUTE_KEYW },
|
||
|
|
{ "__const", CONST_KEYW },
|
||
|
|
{ "__const__", CONST_KEYW },
|
||
|
|
{ "__extension__", EXTENSION_KEYW },
|
||
|
|
{ "__inline", INLINE_KEYW },
|
||
|
|
{ "__inline__", INLINE_KEYW },
|
||
|
|
{ "__signed", SIGNED_KEYW },
|
||
|
|
{ "__signed__", SIGNED_KEYW },
|
||
|
|
{ "__typeof", TYPEOF_KEYW },
|
||
|
|
{ "__typeof__", TYPEOF_KEYW },
|
||
|
|
{ "__volatile", VOLATILE_KEYW },
|
||
|
|
{ "__volatile__", VOLATILE_KEYW },
|
||
|
|
{ "__builtin_va_list", VA_LIST_KEYW },
|
||
|
|
|
||
|
|
// According to rth, c99 defines "_Bool", __restrict", __restrict__", "restrict". KAO
|
||
|
|
{ "_Bool", BOOL_KEYW },
|
||
|
|
{ "_restrict", RESTRICT_KEYW },
|
||
|
|
{ "__restrict__", RESTRICT_KEYW },
|
||
|
|
{ "restrict", RESTRICT_KEYW },
|
||
|
|
{ "asm", ASM_KEYW },
|
||
|
|
|
||
|
|
// attribute commented out in modutils 2.4.2. People are using 'attribute' as a
|
||
|
|
// field name which breaks the genksyms parser. It is not a gcc keyword anyway.
|
||
|
|
// KAO. },
|
||
|
|
// { "attribute", ATTRIBUTE_KEYW },
|
||
|
|
|
||
|
|
{ "auto", AUTO_KEYW },
|
||
|
|
{ "char", CHAR_KEYW },
|
||
|
|
{ "const", CONST_KEYW },
|
||
|
|
{ "double", DOUBLE_KEYW },
|
||
|
|
{ "enum", ENUM_KEYW },
|
||
|
|
{ "extern", EXTERN_KEYW },
|
||
|
|
{ "float", FLOAT_KEYW },
|
||
|
|
{ "inline", INLINE_KEYW },
|
||
|
|
{ "int", INT_KEYW },
|
||
|
|
{ "long", LONG_KEYW },
|
||
|
|
{ "register", REGISTER_KEYW },
|
||
|
|
{ "short", SHORT_KEYW },
|
||
|
|
{ "signed", SIGNED_KEYW },
|
||
|
|
{ "static", STATIC_KEYW },
|
||
|
|
{ "struct", STRUCT_KEYW },
|
||
|
|
{ "typedef", TYPEDEF_KEYW },
|
||
|
|
{ "typeof", TYPEOF_KEYW },
|
||
|
|
{ "union", UNION_KEYW },
|
||
|
|
{ "unsigned", UNSIGNED_KEYW },
|
||
|
|
{ "void", VOID_KEYW },
|
||
|
|
{ "volatile", VOLATILE_KEYW },
|
||
|
|
};
|
||
|
|
|
||
|
|
#define NR_KEYWORDS (sizeof(keywords)/sizeof(struct resword))
|
||
|
|
|
||
|
|
static int is_reserved_word(register const char *str, register unsigned int len)
|
||
|
|
{
|
||
|
|
int i;
|
||
|
|
for (i = 0; i < NR_KEYWORDS; i++) {
|
||
|
|
struct resword *r = keywords + i;
|
||
|
|
int l = strlen(r->name);
|
||
|
|
if (len == l && !memcmp(str, r->name, len))
|
||
|
|
return r->token;
|
||
|
|
}
|
||
|
|
return -1;
|
||
|
|
}
|