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Commit 0efdb228 authored by Nicholas Piggin's avatar Nicholas Piggin Committed by Michal Marek
Browse files

kbuild/genksyms: handle va_list type 



genksyms currently does not handle va_list. Add the __builtin_va_list
keyword as a type. This reduces the amount of syntax errors thrown,
but so far no export symbol has a type with a va_list argument, so
there is currently no bug in the end result.

Note: this patch does not regenerate shipped parser files.

Signed-off-by: default avatarNicholas Piggin <npiggin@gmail.com>
Signed-off-by: default avatarMichal Marek <mmarek@suse.com>
parent fe026a85

scripts/genksyms/keywords.gperf

+1 −0
Original line number Diff line number Diff line
@@ -27,6 +27,7 @@ __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

scripts/genksyms/parse.y

+2 −0
Original line number Diff line number Diff line
@@ -98,6 +98,7 @@ static void record_compound(struct string_list **keyw, 
%token VOID_KEYW

%token VOLATILE_KEYW

%token TYPEOF_KEYW

%token VA_LIST_KEYW



%token EXPORT_SYMBOL_KEYW
@@ -261,6 +262,7 @@ simple_type_specifier: 
	| DOUBLE_KEYW

	| VOID_KEYW

	| BOOL_KEYW

	| VA_LIST_KEYW

	| TYPE			{ (*$1)->tag = SYM_TYPEDEF; $$ = $1; }

	;