diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-01-12 00:50:50 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-01-22 00:49:31 +0900 |
| commit | 765f4cdef6f80d389d14f5f7368b27083a67cafc (patch) | |
| tree | 84882d6da95b7c2f6c80d025a6c1930978b261b7 /scripts/kconfig/zconf.l | |
| parent | 84dd95d4f87a0dd2b635df936b1fc27d7424e097 (diff) | |
kconfig: use default 'yy' prefix for lexer and parser
Flex and Bison provide an option to change the prefix of globally-
visible symbols. This is useful to link multiple lexers and/or
parsers into the same executable. However, Kconfig (and any other
host programs in kernel) uses a single lexer and parser. I do not
see a good reason to change the default 'yy' prefix.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Ulf Magnusson <ulfalizer@gmail.com>
Diffstat (limited to 'scripts/kconfig/zconf.l')
| -rw-r--r-- | scripts/kconfig/zconf.l | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l index c410d257da06..07e074dc68a1 100644 --- a/scripts/kconfig/zconf.l +++ b/scripts/kconfig/zconf.l @@ -106,11 +106,11 @@ n [A-Za-z0-9_-] current_pos.file = current_file; current_pos.lineno = current_file->lineno; if (id && id->flags & TF_COMMAND) { - zconflval.id = id; + yylval.id = id; return id->token; } alloc_string(yytext, yyleng); - zconflval.string = text; + yylval.string = text; return T_WORD; } . warn_ignored_character(*yytext); @@ -142,11 +142,11 @@ n [A-Za-z0-9_-] ({n}|[/.])+ { const struct kconf_id *id = kconf_id_lookup(yytext, yyleng); if (id && id->flags & TF_PARAM) { - zconflval.id = id; + yylval.id = id; return id->token; } alloc_string(yytext, yyleng); - zconflval.string = text; + yylval.string = text; return T_WORD; } #.* /* comment */ @@ -161,7 +161,7 @@ n [A-Za-z0-9_-] <STRING>{ [^'"\\\n]+/\n { append_string(yytext, yyleng); - zconflval.string = text; + yylval.string = text; return T_WORD_QUOTE; } [^'"\\\n]+ { @@ -169,7 +169,7 @@ n [A-Za-z0-9_-] } \\.?/\n { append_string(yytext + 1, yyleng - 1); - zconflval.string = text; + yylval.string = text; return T_WORD_QUOTE; } \\.? { @@ -178,7 +178,7 @@ n [A-Za-z0-9_-] \'|\" { if (str == yytext[0]) { BEGIN(PARAM); - zconflval.string = text; + yylval.string = text; return T_WORD_QUOTE; } else append_string(yytext, 1); @@ -261,7 +261,7 @@ void zconf_starthelp(void) static void zconf_endhelp(void) { - zconflval.string = text; + yylval.string = text; BEGIN(INITIAL); } |