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authorWill Deacon <will.deacon@arm.com>2019-06-18 14:10:48 +0100
committerMasahiro Yamada <yamada.masahiro@socionext.com>2019-06-24 03:43:03 +0900
commita222061b85234d8a44486a46bd4df7e2cda52385 (patch)
tree946f5fc7eef88d10a67d77cd8ea46f726b605eae /scripts/genksyms/parse.y
parent4df607cc6fe8e46b258ff2a53d0a60ca3008ffc7 (diff)
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genksyms: Teach parser about 128-bit built-in types
__uint128_t crops up in a few files that export symbols to modules, so teach genksyms about it and the other GCC built-in 128-bit integer types so that we don't end up skipping the CRC generation for some symbols due to the parser failing to spot them: | WARNING: EXPORT symbol "kernel_neon_begin" [vmlinux] version | generation failed, symbol will not be versioned. | ld: arch/arm64/kernel/fpsimd.o: relocation R_AARCH64_ABS32 against | `__crc_kernel_neon_begin' can not be used when making a shared | object | ld: arch/arm64/kernel/fpsimd.o:(.data+0x0): dangerous relocation: | unsupported relocation Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts/genksyms/parse.y')
-rw-r--r--scripts/genksyms/parse.y2
1 files changed, 2 insertions, 0 deletions
diff --git a/scripts/genksyms/parse.y b/scripts/genksyms/parse.y
index 00a6d7e54971..1ebcf52cd0f9 100644
--- a/scripts/genksyms/parse.y
+++ b/scripts/genksyms/parse.y
@@ -76,6 +76,7 @@ static void record_compound(struct string_list **keyw,
%token ATTRIBUTE_KEYW
%token AUTO_KEYW
%token BOOL_KEYW
+%token BUILTIN_INT_KEYW
%token CHAR_KEYW
%token CONST_KEYW
%token DOUBLE_KEYW
@@ -263,6 +264,7 @@ simple_type_specifier:
| VOID_KEYW
| BOOL_KEYW
| VA_LIST_KEYW
+ | BUILTIN_INT_KEYW
| TYPE { (*$1)->tag = SYM_TYPEDEF; $$ = $1; }
;