diff options
| author | Uros Bizjak <ubizjak@gmail.com> | 2025-04-14 00:07:34 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2025-04-14 09:19:04 +0200 |
| commit | 1013f5636fd808569c1f4c40a58a4efc70713a28 (patch) | |
| tree | 9dfe7d2784b33fd893e471b1581664780a011c44 /scripts | |
| parent | d833dc597fdc79b3f5b1ca5817aa7a64897e13d3 (diff) | |
genksyms: Handle typeof_unqual keyword and __seg_{fs,gs} qualifiers
Handle typeof_unqual, __typeof_unqual and __typeof_unqual__ keywords
using TYPEOF_KEYW token in the same way as typeof keyword.
Also ignore x86 __seg_fs and __seg_gs named address space qualifiers
using X86_SEG_KEYW token in the same way as const, volatile or
restrict qualifiers.
Fixes: ac053946f5c4 ("compiler.h: introduce TYPEOF_UNQUAL() macro")
Closes: https://lore.kernel.org/lkml/81a25a60-de78-43fb-b56a-131151e1c035@molgen.mpg.de/
Reported-by: Paul Menzel <pmenzel@molgen.mpg.de>
Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Link: https://lore.kernel.org/r/20250413220749.270704-1-ubizjak@gmail.com
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/genksyms/keywords.c | 7 | ||||
| -rw-r--r-- | scripts/genksyms/parse.y | 5 |
2 files changed, 11 insertions, 1 deletions
diff --git a/scripts/genksyms/keywords.c b/scripts/genksyms/keywords.c index b85e0979a00c..ee1499d27061 100644 --- a/scripts/genksyms/keywords.c +++ b/scripts/genksyms/keywords.c @@ -17,6 +17,8 @@ static struct resword { { "__signed__", SIGNED_KEYW }, { "__typeof", TYPEOF_KEYW }, { "__typeof__", TYPEOF_KEYW }, + { "__typeof_unqual", TYPEOF_KEYW }, + { "__typeof_unqual__", TYPEOF_KEYW }, { "__volatile", VOLATILE_KEYW }, { "__volatile__", VOLATILE_KEYW }, { "__builtin_va_list", VA_LIST_KEYW }, @@ -40,6 +42,10 @@ static struct resword { // KAO. }, // { "attribute", ATTRIBUTE_KEYW }, + // X86 named address space qualifiers + { "__seg_gs", X86_SEG_KEYW }, + { "__seg_fs", X86_SEG_KEYW }, + { "auto", AUTO_KEYW }, { "char", CHAR_KEYW }, { "const", CONST_KEYW }, @@ -57,6 +63,7 @@ static struct resword { { "struct", STRUCT_KEYW }, { "typedef", TYPEDEF_KEYW }, { "typeof", TYPEOF_KEYW }, + { "typeof_unqual", TYPEOF_KEYW }, { "union", UNION_KEYW }, { "unsigned", UNSIGNED_KEYW }, { "void", VOID_KEYW }, diff --git a/scripts/genksyms/parse.y b/scripts/genksyms/parse.y index ee600a804fa1..efdcf07c4eb6 100644 --- a/scripts/genksyms/parse.y +++ b/scripts/genksyms/parse.y @@ -91,6 +91,8 @@ static void record_compound(struct string_list **keyw, %token TYPEOF_KEYW %token VA_LIST_KEYW +%token X86_SEG_KEYW + %token EXPORT_SYMBOL_KEYW %token ASM_PHRASE @@ -292,7 +294,8 @@ type_qualifier_seq: ; type_qualifier: - CONST_KEYW | VOLATILE_KEYW + X86_SEG_KEYW + | CONST_KEYW | VOLATILE_KEYW | RESTRICT_KEYW { /* restrict has no effect in prototypes so ignore it */ remove_node($1); |