Update the kconfig stuff from git.kernel.org.
Commit 5b2cf365a8e9bbf781939e941ed548c9743fdeea
/trunk/kconfig/expr.h | 34 18 16 0 ++++++++++++++++++----------------
1 file changed, 18 insertions(+), 16 deletions(-)
1.1 --- a/kconfig/expr.h Fri Mar 06 12:19:33 2009 +0000
1.2 +++ b/kconfig/expr.h Fri Mar 06 12:33:41 2009 +0000
1.3 @@ -88,22 +88,24 @@
1.4
1.5 #define for_all_symbols(i, sym) for (i = 0; i < 257; i++) for (sym = symbol_hash[i]; sym; sym = sym->next) if (sym->type != S_OTHER)
1.6
1.7 -#define SYMBOL_CONST 0x0001
1.8 -#define SYMBOL_CHECK 0x0008
1.9 -#define SYMBOL_CHOICE 0x0010
1.10 -#define SYMBOL_CHOICEVAL 0x0020
1.11 -#define SYMBOL_VALID 0x0080
1.12 -#define SYMBOL_OPTIONAL 0x0100
1.13 -#define SYMBOL_WRITE 0x0200
1.14 -#define SYMBOL_CHANGED 0x0400
1.15 -#define SYMBOL_AUTO 0x1000
1.16 -#define SYMBOL_CHECKED 0x2000
1.17 -#define SYMBOL_WARNED 0x8000
1.18 -#define SYMBOL_DEF 0x10000
1.19 -#define SYMBOL_DEF_USER 0x10000
1.20 -#define SYMBOL_DEF_AUTO 0x20000
1.21 -#define SYMBOL_DEF3 0x40000
1.22 -#define SYMBOL_DEF4 0x80000
1.23 +#define SYMBOL_CONST 0x0001 /* symbol is const */
1.24 +#define SYMBOL_CHECK 0x0008 /* used during dependency checking */
1.25 +#define SYMBOL_CHOICE 0x0010 /* start of a choice block (null name) */
1.26 +#define SYMBOL_CHOICEVAL 0x0020 /* used as a value in a choice block */
1.27 +#define SYMBOL_VALID 0x0080 /* set when symbol.curr is calculated */
1.28 +#define SYMBOL_OPTIONAL 0x0100 /* choice is optional - values can be 'n' */
1.29 +#define SYMBOL_WRITE 0x0200 /* ? */
1.30 +#define SYMBOL_CHANGED 0x0400 /* ? */
1.31 +#define SYMBOL_AUTO 0x1000 /* value from environment variable */
1.32 +#define SYMBOL_CHECKED 0x2000 /* used during dependency checking */
1.33 +#define SYMBOL_WARNED 0x8000 /* warning has been issued */
1.34 +
1.35 +/* Set when symbol.def[] is used */
1.36 +#define SYMBOL_DEF 0x10000 /* First bit of SYMBOL_DEF */
1.37 +#define SYMBOL_DEF_USER 0x10000 /* symbol.def[S_DEF_USER] is valid */
1.38 +#define SYMBOL_DEF_AUTO 0x20000 /* symbol.def[S_DEF_AUTO] is valid */
1.39 +#define SYMBOL_DEF3 0x40000 /* symbol.def[S_DEF_3] is valid */
1.40 +#define SYMBOL_DEF4 0x80000 /* symbol.def[S_DEF_4] is valid */
1.41
1.42 #define SYMBOL_MAXLENGTH 256
1.43 #define SYMBOL_HASHSIZE 257