Commit 0a9064fb authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Tom Rini

kconfig: import Kconfig files from Linux 3.16-rc7

Import
  - scripts/kconfig/*
  - include/linux/kconfig.h
from Linux 3.16-rc7.
Signed-off-by: 's avatarMasahiro Yamada <yamada.m@jp.panasonic.com>
Reviewed-by: 's avatarSimon Glass <sjg@chromium.org>
parent a98b2378
#ifndef __LINUX_KCONFIG_H
#define __LINUX_KCONFIG_H
#include <generated/autoconf.h>
/*
* Helper macros to use CONFIG_ options in C/CPP expressions. Note that
* these only work with boolean and tristate options.
*/
/*
* Getting something that works in C and CPP for an arg that may or may
* not be defined is tricky. Here, if we have "#define CONFIG_BOOGER 1"
* we match on the placeholder define, insert the "0," for arg1 and generate
* the triplet (0, 1, 0). Then the last step cherry picks the 2nd arg (a one).
* When CONFIG_BOOGER is not defined, we generate a (... 1, 0) pair, and when
* the last step cherry picks the 2nd arg, we get a zero.
*/
#define __ARG_PLACEHOLDER_1 0,
#define config_enabled(cfg) _config_enabled(cfg)
#define _config_enabled(value) __config_enabled(__ARG_PLACEHOLDER_##value)
#define __config_enabled(arg1_or_junk) ___config_enabled(arg1_or_junk 1, 0)
#define ___config_enabled(__ignored, val, ...) val
/*
* IS_ENABLED(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'y' or 'm',
* 0 otherwise.
*
*/
#define IS_ENABLED(option) \
(config_enabled(option) || config_enabled(option##_MODULE))
/*
* IS_BUILTIN(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'y', 0
* otherwise. For boolean options, this is equivalent to
* IS_ENABLED(CONFIG_FOO).
*/
#define IS_BUILTIN(option) config_enabled(option)
/*
* IS_MODULE(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'm', 0
* otherwise.
*/
#define IS_MODULE(option) config_enabled(option##_MODULE)
#endif /* __LINUX_KCONFIG_H */
#
# Generated files
#
config*
*.lex.c
*.tab.c
*.tab.h
zconf.hash.c
*.moc
gconf.glade.h
*.pot
*.mo
#
# configuration programs
#
conf
mconf
nconf
qconf
gconf
kxgettext
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scripts/kconfig/lxdialog/checklist.c
scripts/kconfig/lxdialog/inputbox.c
scripts/kconfig/lxdialog/menubox.c
scripts/kconfig/lxdialog/textbox.c
scripts/kconfig/lxdialog/util.c
scripts/kconfig/lxdialog/yesno.c
scripts/kconfig/mconf.c
scripts/kconfig/conf.c
scripts/kconfig/confdata.c
scripts/kconfig/gconf.c
scripts/kconfig/gconf.glade.h
scripts/kconfig/qconf.cc
#!/bin/sh
# Needed for systems without gettext
$* -x c -o /dev/null - > /dev/null 2>&1 << EOF
#include <libintl.h>
int main()
{
gettext("");
return 0;
}
EOF
if [ ! "$?" -eq "0" ]; then
echo -DKBUILD_NO_NLS;
fi
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/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
* Released under the terms of the GNU GPL v2.0.
*/
#ifndef EXPR_H
#define EXPR_H
#ifdef __cplusplus
extern "C" {
#endif
#include <assert.h>
#include <stdio.h>
#include "list.h"
#ifndef __cplusplus
#include <stdbool.h>
#endif
struct file {
struct file *next;
struct file *parent;
const char *name;
int lineno;
};
typedef enum tristate {
no, mod, yes
} tristate;
enum expr_type {
E_NONE, E_OR, E_AND, E_NOT, E_EQUAL, E_UNEQUAL, E_LIST, E_SYMBOL, E_RANGE
};
union expr_data {
struct expr *expr;
struct symbol *sym;
};
struct expr {
enum expr_type type;
union expr_data left, right;
};
#define EXPR_OR(dep1, dep2) (((dep1)>(dep2))?(dep1):(dep2))
#define EXPR_AND(dep1, dep2) (((dep1)<(dep2))?(dep1):(dep2))
#define EXPR_NOT(dep) (2-(dep))
#define expr_list_for_each_sym(l, e, s) \
for (e = (l); e && (s = e->right.sym); e = e->left.expr)
struct expr_value {
struct expr *expr;
tristate tri;
};
struct symbol_value {
void *val;
tristate tri;
};
enum symbol_type {
S_UNKNOWN, S_BOOLEAN, S_TRISTATE, S_INT, S_HEX, S_STRING, S_OTHER
};
/* enum values are used as index to symbol.def[] */
enum {
S_DEF_USER, /* main user value */
S_DEF_AUTO, /* values read from auto.conf */
S_DEF_DEF3, /* Reserved for UI usage */
S_DEF_DEF4, /* Reserved for UI usage */
S_DEF_COUNT
};
struct symbol {
struct symbol *next;
char *name;
enum symbol_type type;
struct symbol_value curr;
struct symbol_value def[S_DEF_COUNT];
tristate visible;
int flags;
struct property *prop;
struct expr_value dir_dep;
struct expr_value rev_dep;
};
#define for_all_symbols(i, sym) for (i = 0; i < SYMBOL_HASHSIZE; i++) for (sym = symbol_hash[i]; sym; sym = sym->next) if (sym->type != S_OTHER)
#define SYMBOL_CONST 0x0001 /* symbol is const */
#define SYMBOL_CHECK 0x0008 /* used during dependency checking */
#define SYMBOL_CHOICE 0x0010 /* start of a choice block (null name) */
#define SYMBOL_CHOICEVAL 0x0020 /* used as a value in a choice block */
#define SYMBOL_VALID 0x0080 /* set when symbol.curr is calculated */
#define SYMBOL_OPTIONAL 0x0100 /* choice is optional - values can be 'n' */
#define SYMBOL_WRITE 0x0200 /* write symbol to file (KCONFIG_CONFIG) */
#define SYMBOL_CHANGED 0x0400 /* ? */
#define SYMBOL_AUTO 0x1000 /* value from environment variable */
#define SYMBOL_CHECKED 0x2000 /* used during dependency checking */
#define SYMBOL_WARNED 0x8000 /* warning has been issued */
/* Set when symbol.def[] is used */
#define SYMBOL_DEF 0x10000 /* First bit of SYMBOL_DEF */
#define SYMBOL_DEF_USER 0x10000 /* symbol.def[S_DEF_USER] is valid */
#define SYMBOL_DEF_AUTO 0x20000 /* symbol.def[S_DEF_AUTO] is valid */
#define SYMBOL_DEF3 0x40000 /* symbol.def[S_DEF_3] is valid */
#define SYMBOL_DEF4 0x80000 /* symbol.def[S_DEF_4] is valid */
/* choice values need to be set before calculating this symbol value */
#define SYMBOL_NEED_SET_CHOICE_VALUES 0x100000
/* Set symbol to y if allnoconfig; used for symbols that hide others */
#define SYMBOL_ALLNOCONFIG_Y 0x200000
#define SYMBOL_MAXLENGTH 256
#define SYMBOL_HASHSIZE 9973
/* A property represent the config options that can be associated
* with a config "symbol".
* Sample:
* config FOO
* default y
* prompt "foo prompt"
* select BAR
* config BAZ
* int "BAZ Value"
* range 1..255
*/
enum prop_type {
P_UNKNOWN,
P_PROMPT, /* prompt "foo prompt" or "BAZ Value" */
P_COMMENT, /* text associated with a comment */
P_MENU, /* prompt associated with a menuconfig option */
P_DEFAULT, /* default y */
P_CHOICE, /* choice value */
P_SELECT, /* select BAR */
P_RANGE, /* range 7..100 (for a symbol) */
P_ENV, /* value from environment variable */
P_SYMBOL, /* where a symbol is defined */
};
struct property {
struct property *next; /* next property - null if last */
struct symbol *sym; /* the symbol for which the property is associated */
enum prop_type type; /* type of property */
const char *text; /* the prompt value - P_PROMPT, P_MENU, P_COMMENT */
struct expr_value visible;
struct expr *expr; /* the optional conditional part of the property */
struct menu *menu; /* the menu the property are associated with
* valid for: P_SELECT, P_RANGE, P_CHOICE,
* P_PROMPT, P_DEFAULT, P_MENU, P_COMMENT */
struct file *file; /* what file was this property defined */
int lineno; /* what lineno was this property defined */
};
#define for_all_properties(sym, st, tok) \
for (st = sym->prop; st; st = st->next) \
if (st->type == (tok))
#define for_all_defaults(sym, st) for_all_properties(sym, st, P_DEFAULT)
#define for_all_choices(sym, st) for_all_properties(sym, st, P_CHOICE)
#define for_all_prompts(sym, st) \
for (st = sym->prop; st; st = st->next) \
if (st->text)
struct menu {
struct menu *next;
struct menu *parent;
struct menu *list;
struct symbol *sym;
struct property *prompt;
struct expr *visibility;
struct expr *dep;
unsigned int flags;
char *help;
struct file *file;
int lineno;
void *data;
};
#define MENU_CHANGED 0x0001
#define MENU_ROOT 0x0002
struct jump_key {
struct list_head entries;
size_t offset;
struct menu *target;
int index;
};
#define JUMP_NB 9
extern struct file *file_list;
extern struct file *current_file;
struct file *lookup_file(const char *name);
extern struct symbol symbol_yes, symbol_no, symbol_mod;
extern struct symbol *modules_sym;
extern struct symbol *sym_defconfig_list;
extern int cdebug;
struct expr *expr_alloc_symbol(struct symbol *sym);
struct expr *expr_alloc_one(enum expr_type type, struct expr *ce);
struct expr *expr_alloc_two(enum expr_type type, struct expr *e1, struct expr *e2);
struct expr *expr_alloc_comp(enum expr_type type, struct symbol *s1, struct symbol *s2);
struct expr *expr_alloc_and(struct expr *e1, struct expr *e2);
struct expr *expr_alloc_or(struct expr *e1, struct expr *e2);
struct expr *expr_copy(const struct expr *org);
void expr_free(struct expr *e);
int expr_eq(struct expr *e1, struct expr *e2);
void expr_eliminate_eq(struct expr **ep1, struct expr **ep2);
tristate expr_calc_value(struct expr *e);
struct expr *expr_eliminate_yn(struct expr *e);
struct expr *expr_trans_bool(struct expr *e);
struct expr *expr_eliminate_dups(struct expr *e);
struct expr *expr_transform(struct expr *e);
int expr_contains_symbol(struct expr *dep, struct symbol *sym);
bool expr_depends_symbol(struct expr *dep, struct symbol *sym);
struct expr *expr_extract_eq_and(struct expr **ep1, struct expr **ep2);
struct expr *expr_extract_eq_or(struct expr **ep1, struct expr **ep2);
void expr_extract_eq(enum expr_type type, struct expr **ep, struct expr **ep1, struct expr **ep2);
struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symbol *sym);
struct expr *expr_simplify_unmet_dep(struct expr *e1, struct expr *e2);
void expr_fprint(struct expr *e, FILE *out);
struct gstr; /* forward */
void expr_gstr_print(struct expr *e, struct gstr *gs);
static inline int expr_is_yes(struct expr *e)
{
return !e || (e->type == E_SYMBOL && e->left.sym == &symbol_yes);
}
static inline int expr_is_no(struct expr *e)
{
return e && (e->type == E_SYMBOL && e->left.sym == &symbol_no);
}
#ifdef __cplusplus
}
#endif
#endif /* EXPR_H */
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/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
* Released under the terms of the GNU GPL v2.0.
*/
static const char *xpm_load[] = {
"22 22 5 1",
". c None",
"# c #000000",
"c c #838100",
"a c #ffff00",
"b c #ffffff",
"......................",
"......................",
"......................",
"............####....#.",
"...........#....##.##.",
"..................###.",
".................####.",
".####...........#####.",
"#abab##########.......",
"#babababababab#.......",
"#ababababababa#.......",
"#babababababab#.......",
"#ababab###############",
"#babab##cccccccccccc##",
"#abab##cccccccccccc##.",
"#bab##cccccccccccc##..",
"#ab##cccccccccccc##...",
"#b##cccccccccccc##....",
"###cccccccccccc##.....",
"##cccccccccccc##......",
"###############.......",
"......................"};
static const char *xpm_save[] = {
"22 22 5 1",
". c None",
"# c #000000",
"a c #838100",
"b c #c5c2c5",
"c c #cdb6d5",
"......................",
".####################.",
".#aa#bbbbbbbbbbbb#bb#.",
".#aa#bbbbbbbbbbbb#bb#.",
".#aa#bbbbbbbbbcbb####.",
".#aa#bbbccbbbbbbb#aa#.",
".#aa#bbbccbbbbbbb#aa#.",
".#aa#bbbbbbbbbbbb#aa#.",
".#aa#bbbbbbbbbbbb#aa#.",
".#aa#bbbbbbbbbbbb#aa#.",
".#aa#bbbbbbbbbbbb#aa#.",
".#aaa############aaa#.",
".#aaaaaaaaaaaaaaaaaa#.",
".#aaaaaaaaaaaaaaaaaa#.",
".#aaa#############aa#.",
".#aaa#########bbb#aa#.",
".#aaa#########bbb#aa#.",
".#aaa#########bbb#aa#.",
".#aaa#########bbb#aa#.",
".#aaa#########bbb#aa#.",
"..##################..",
"......................"};
static const char *xpm_back[] = {
"22 22 3 1",
". c None",
"# c #000083",
"a c #838183",
"......................",
"......................",
"......................",
"......................",
"......................",
"...........######a....",
"..#......##########...",
"..##...####......##a..",
"..###.###.........##..",
"..######..........##..",
"..#####...........##..",
"..######..........##..",
"..#######.........##..",
"..########.......##a..",
"...............a###...",
"...............###....",
"......................",
"......................",
"......................",
"......................",
"......................",
"......................"};
static const char *xpm_tree_view[] = {
"22 22 2 1",
". c None",
"# c #000000",
"......................",
"......................",
"......#...............",
"......#...............",
"......#...............",
"......#...............",
"......#...............",
"......########........",
"......#...............",
"......#...............",
"......#...............",
"......#...............",
"......#...............",
"......########........",
"......#...............",
"......#...............",
"......#...............",
"......#...............",
"......#...............",
"......########........",
"......................",
"......................"};
static const char *xpm_single_view[] = {
"22 22 2 1",
". c None",
"# c #000000",
"......................",
"......................",
"..........#...........",
"..........#...........",
"..........#...........",
"..........#...........",
"..........#...........",
"..........#...........",
"..........#...........",
"..........#...........",
"..........#...........",
"..........#...........",
"..........#...........",
"..........#...........",
"..........#...........",
"..........#...........",
"..........#...........",
"..........#...........",
"..........#...........",
"..........#...........",
"......................",
"......................"};
static const char *xpm_split_view[] = {
"22 22 2 1",
". c None",
"# c #000000",
"......................",
"......................",
"......#......#........",
"......#......#........",
"......#......#........",
"......#......#........",
"......#......#........",
"......#......#........",
"......#......#........",
"......#......#........",
"......#......#........",
"......#......#........",
"......#......#........",
"......#......#........",
"......#......#........",
"......#......#........",
"......#......#........",
"......#......#........",
"......#......#........",
"......#......#........",
"......................",
"......................"};
static const char *xpm_symbol_no[] = {
"12 12 2 1",
" c white",
". c black",
" ",
" .......... ",
" . . ",
" . . ",
" . . ",
" . . ",
" . . ",
" . . ",
" . . ",
" . . ",
" .......... ",
" "};
static const char *xpm_symbol_mod[] = {
"12 12 2 1",
" c white",
". c black",
" ",
" .......... ",
" . . ",
" . . ",
" . .. . ",
" . .... . ",
" . .... . ",
" . .. . ",
" . . ",
" . . ",
" .......... ",
" "};
static const char *xpm_symbol_yes[] = {
"12 12 2 1",
" c white",
". c black",
" ",
" .......... ",
" . . ",
" . . ",
" . . . ",
" . .. . ",
" . . .. . ",
" . .... . ",
" . .. . ",
" . . ",
" .......... ",
" "};
static const char *xpm_choice_no[] = {
"12 12 2 1",
" c white",
". c black",
" ",
" .... ",
" .. .. ",
" . . ",
" . . ",
" . . ",
" . . ",
" . . ",
" . . ",
" .. .. ",
" .... ",
" "};
static const char *xpm_choice_yes[] = {
"12 12 2 1",
" c white",
". c black",
" ",
" .... ",
" .. .. ",
" . . ",
" . .. . ",
" . .... . ",
" . .... . ",
" . .. . ",
" . . ",
" .. .. ",
" .... ",
" "};
static const char *xpm_menu[] = {
"12 12 2 1",
" c white",
". c black",
" ",
" .......... ",
" . . ",
" . .. . ",
" . .... . ",
" . ...... . ",
" . ...... . ",
" . .... . ",
" . .. . ",
" . . ",
" .......... ",
" "};
static const char *xpm_menu_inv[] = {
"12 12 2 1",
" c white",
". c black",
" ",
" .......... ",
" .......... ",
" .. ...... ",
" .. .... ",
" .. .. ",
" .. .. ",
" .. .... ",
" .. ...... ",
" .......... ",
" .......... ",
" "};
static const char *xpm_menuback[] = {
"12 12 2 1",
" c white",
". c black",
" ",
" .......... ",
" . . ",
" . .. . ",
" . .... . ",
" . ...... . ",
" . ...... . ",
" . .... . ",
" . .. . ",
" . . ",
" .......... ",
" "};
static const char *xpm_void[] = {
"12 12 2 1",
" c white",
". c black",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" ",
" "};
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#ifndef LIST_H
#define LIST_H
/*
* Copied from include/linux/...
*/
#undef offsetof
#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
/**
* container_of - cast a member of a structure out to the containing structure
* @ptr: the pointer to the member.
* @type: the type of the container struct this is embedded in.
* @member: the name of the member within the struct.
*
*/
#define container_of(ptr, type, member) ({ \
const typeof( ((type *)0)->member ) *__mptr = (ptr); \
(type *)( (char *)__mptr - offsetof(type,member) );})
struct list_head {
struct list_head *next, *prev;
};
#define LIST_HEAD_INIT(name) { &(name), &(name) }
#define LIST_HEAD(name) \
struct list_head name = LIST_HEAD_INIT(name)
/**
* list_entry - get the struct for this entry
* @ptr: the &struct list_head pointer.
* @type: the type of the struct this is embedded in.
* @member: the name of the list_struct within the struct.
*/
#define list_entry(ptr, type, member) \
container_of(ptr, type, member)
/**
* list_for_each_entry - iterate over list of given type
* @pos: the type * to use as a loop cursor.
* @head: the head for your list.
* @member: the name of the list_struct within the struct.
*/
#define list_for_each_entry(pos, head, member) \
for (pos = list_entry((head)->next, typeof(*pos), member); \
&pos->member != (head); \
pos = list_entry(pos->member.next, typeof(*pos), member))
/**
* list_for_each_entry_safe - iterate over list of given type safe against removal of list entry
* @pos: the type * to use as a loop cursor.
* @n: another type * to use as temporary storage
* @head: the head for your list.
* @member: the name of the list_struct within the struct.
*/
#define list_for_each_entry_safe(pos, n, head, member) \
for (pos = list_entry((head)->next, typeof(*pos), member), \
n = list_entry(pos->member.next, typeof(*pos), member); \
&pos->member != (head); \
pos = n, n = list_entry(n->member.next, typeof(*n), member))
/**
* list_empty - tests whether a list is empty