From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- scripts/genksyms/keywords.c | 78 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 scripts/genksyms/keywords.c (limited to 'scripts/genksyms/keywords.c') diff --git a/scripts/genksyms/keywords.c b/scripts/genksyms/keywords.c new file mode 100644 index 000000000..b85e0979a --- /dev/null +++ b/scripts/genksyms/keywords.c @@ -0,0 +1,78 @@ +// SPDX-License-Identifier: GPL-2.0-only +static struct resword { + const char *name; + int token; +} keywords[] = { + { "__GENKSYMS_EXPORT_SYMBOL", 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 }, + + { "__int128", BUILTIN_INT_KEYW }, + { "__int128_t", BUILTIN_INT_KEYW }, + { "__uint128_t", BUILTIN_INT_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 }, + + // c11 keywords that can be used at module scope + { "_Static_assert", STATIC_ASSERT_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; +} -- cgit v1.2.3