Commit bb3290d9 authored by Linus Torvalds's avatar Linus Torvalds

Remove gperf usage from toolchain

It turns out that gperf-3.1 changed types in the generated code in ways
that aren't even trivially detectable without having to generate a test-file.

It's just not worth using tools and libraries from clowns that don't
understand or care about compatibility.  So get rid of gperf.
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 58d4e450
...@@ -259,5 +259,4 @@ wakeup.bin ...@@ -259,5 +259,4 @@ wakeup.bin
wakeup.elf wakeup.elf
wakeup.lds wakeup.lds
zImage* zImage*
zconf.hash.c
zoffset.h zoffset.h
...@@ -9,6 +9,6 @@ HOSTCFLAGS_parse.tab.o := -I$(src) ...@@ -9,6 +9,6 @@ HOSTCFLAGS_parse.tab.o := -I$(src)
HOSTCFLAGS_lex.lex.o := -I$(src) HOSTCFLAGS_lex.lex.o := -I$(src)
# dependencies on generated files need to be listed explicitly # dependencies on generated files need to be listed explicitly
$(obj)/lex.lex.o: $(obj)/keywords.hash.c $(obj)/parse.tab.h $(obj)/lex.lex.o: $(obj)/parse.tab.h
clean-files := keywords.hash.c lex.lex.c parse.tab.c parse.tab.h clean-files := lex.lex.c parse.tab.c parse.tab.h
static struct resword {
const char *name;
int token;
} keywords[] = {
{ "EXPORT_SYMBOL", EXPORT_SYMBOL_KEYW },
{ "EXPORT_SYMBOL_GPL", EXPORT_SYMBOL_KEYW },
{ "EXPORT_SYMBOL_GPL_FUTURE", EXPORT_SYMBOL_KEYW },
{ "EXPORT_UNUSED_SYMBOL", EXPORT_SYMBOL_KEYW },
{ "EXPORT_UNUSED_SYMBOL_GPL", EXPORT_SYMBOL_KEYW },
{ "__asm", ASM_KEYW },
{ "__asm__", ASM_KEYW },
{ "__attribute", ATTRIBUTE_KEYW },
{ "__attribute__", ATTRIBUTE_KEYW },
{ "__const", CONST_KEYW },
{ "__const__", CONST_KEYW },
{ "__extension__", EXTENSION_KEYW },
{ "__inline", INLINE_KEYW },
{ "__inline__", INLINE_KEYW },
{ "__signed", SIGNED_KEYW },
{ "__signed__", SIGNED_KEYW },
{ "__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 },
{ "__restrict__", RESTRICT_KEYW },
{ "restrict", RESTRICT_KEYW },
{ "asm", ASM_KEYW },
// attribute commented out in modutils 2.4.2. People are using 'attribute' as a
// field name which breaks the genksyms parser. It is not a gcc keyword anyway.
// KAO. },
// { "attribute", ATTRIBUTE_KEYW },
{ "auto", AUTO_KEYW },
{ "char", CHAR_KEYW },
{ "const", CONST_KEYW },
{ "double", DOUBLE_KEYW },
{ "enum", ENUM_KEYW },
{ "extern", EXTERN_KEYW },
{ "float", FLOAT_KEYW },
{ "inline", INLINE_KEYW },
{ "int", INT_KEYW },
{ "long", LONG_KEYW },
{ "register", REGISTER_KEYW },
{ "short", SHORT_KEYW },
{ "signed", SIGNED_KEYW },
{ "static", STATIC_KEYW },
{ "struct", STRUCT_KEYW },
{ "typedef", TYPEDEF_KEYW },
{ "typeof", TYPEOF_KEYW },
{ "union", UNION_KEYW },
{ "unsigned", UNSIGNED_KEYW },
{ "void", VOID_KEYW },
{ "volatile", VOLATILE_KEYW },
};
#define NR_KEYWORDS (sizeof(keywords)/sizeof(struct resword))
static int is_reserved_word(register const char *str, register unsigned int len)
{
int i;
for (i = 0; i < NR_KEYWORDS; i++) {
struct resword *r = keywords + i;
int l = strlen(r->name);
if (len == l && !memcmp(str, r->name, len))
return r->token;
}
return -1;
}
%language=ANSI-C
%define hash-function-name is_reserved_hash
%define lookup-function-name is_reserved_word
%{
struct resword;
static const struct resword *is_reserved_word(register const char *str, register unsigned int len);
%}
struct resword { const char *name; int token; }
%%
EXPORT_SYMBOL, EXPORT_SYMBOL_KEYW
EXPORT_SYMBOL_GPL, EXPORT_SYMBOL_KEYW
EXPORT_SYMBOL_GPL_FUTURE, EXPORT_SYMBOL_KEYW
EXPORT_UNUSED_SYMBOL, EXPORT_SYMBOL_KEYW
EXPORT_UNUSED_SYMBOL_GPL, EXPORT_SYMBOL_KEYW
__asm, ASM_KEYW
__asm__, ASM_KEYW
__attribute, ATTRIBUTE_KEYW
__attribute__, ATTRIBUTE_KEYW
__const, CONST_KEYW
__const__, CONST_KEYW
__extension__, EXTENSION_KEYW
__inline, INLINE_KEYW
__inline__, INLINE_KEYW
__signed, SIGNED_KEYW
__signed__, SIGNED_KEYW
__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
__restrict__, RESTRICT_KEYW
restrict, RESTRICT_KEYW
asm, ASM_KEYW
# attribute commented out in modutils 2.4.2. People are using 'attribute' as a
# field name which breaks the genksyms parser. It is not a gcc keyword anyway.
# KAO.
# attribute, ATTRIBUTE_KEYW
auto, AUTO_KEYW
char, CHAR_KEYW
const, CONST_KEYW
double, DOUBLE_KEYW
enum, ENUM_KEYW
extern, EXTERN_KEYW
float, FLOAT_KEYW
inline, INLINE_KEYW
int, INT_KEYW
long, LONG_KEYW
register, REGISTER_KEYW
short, SHORT_KEYW
signed, SIGNED_KEYW
static, STATIC_KEYW
struct, STRUCT_KEYW
typedef, TYPEDEF_KEYW
typeof, TYPEOF_KEYW
union, UNION_KEYW
unsigned, UNSIGNED_KEYW
void, VOID_KEYW
volatile, VOLATILE_KEYW
/* ANSI-C code produced by gperf version 3.0.4 */
/* Command-line: gperf -t --output-file scripts/genksyms/keywords.hash.c_shipped -a -C -E -g -k '1,3,$' -p -t scripts/genksyms/keywords.gperf */
#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
&& ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
&& (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
&& ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
&& ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
&& ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
&& ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
&& ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
&& ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
&& ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
&& ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
&& ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
&& ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
&& ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
&& ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
&& ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
&& ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
&& ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
&& ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
&& ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
&& ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
&& ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
&& ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126))
/* The character set is not based on ISO-646. */
#error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>."
#endif
#line 4 "scripts/genksyms/keywords.gperf"
struct resword;
static const struct resword *is_reserved_word(register const char *str, register unsigned int len);
#line 8 "scripts/genksyms/keywords.gperf"
struct resword { const char *name; int token; };
/* maximum key range = 98, duplicates = 0 */
#ifdef __GNUC__
__inline
#else
#ifdef __cplusplus
inline
#endif
#endif
static unsigned int
is_reserved_hash (register const char *str, register unsigned int len)
{
static const unsigned char asso_values[] =
{
101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101, 101, 0,
101, 101, 101, 101, 101, 101, 15, 101, 101, 101,
0, 101, 101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 0, 101, 0, 0, 5,
25, 20, 55, 30, 101, 15, 101, 101, 10, 0,
10, 40, 10, 101, 10, 5, 0, 10, 15, 101,
101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
101, 101, 101, 101, 101, 101
};
return len + asso_values[(unsigned char)str[2]] + asso_values[(unsigned char)str[0]] + asso_values[(unsigned char)str[len - 1]];
}
#ifdef __GNUC__
__inline
#if defined __GNUC_STDC_INLINE__ || defined __GNUC_GNU_INLINE__
__attribute__ ((__gnu_inline__))
#endif
#endif
const struct resword *
is_reserved_word (register const char *str, register unsigned int len)
{
enum
{
TOTAL_KEYWORDS = 47,
MIN_WORD_LENGTH = 3,
MAX_WORD_LENGTH = 24,
MIN_HASH_VALUE = 3,
MAX_HASH_VALUE = 100
};
static const struct resword wordlist[] =
{
{""}, {""}, {""},
#line 36 "scripts/genksyms/keywords.gperf"
{"asm", ASM_KEYW},
{""},
#line 15 "scripts/genksyms/keywords.gperf"
{"__asm", ASM_KEYW},
{""},
#line 16 "scripts/genksyms/keywords.gperf"
{"__asm__", ASM_KEYW},
{""}, {""},
#line 27 "scripts/genksyms/keywords.gperf"
{"__typeof__", TYPEOF_KEYW},
{""},
#line 19 "scripts/genksyms/keywords.gperf"
{"__const", CONST_KEYW},
#line 18 "scripts/genksyms/keywords.gperf"
{"__attribute__", ATTRIBUTE_KEYW},
#line 20 "scripts/genksyms/keywords.gperf"
{"__const__", CONST_KEYW},
#line 25 "scripts/genksyms/keywords.gperf"
{"__signed__", SIGNED_KEYW},
#line 54 "scripts/genksyms/keywords.gperf"
{"static", STATIC_KEYW},
#line 30 "scripts/genksyms/keywords.gperf"
{"__builtin_va_list", VA_LIST_KEYW},
#line 49 "scripts/genksyms/keywords.gperf"
{"int", INT_KEYW},
#line 42 "scripts/genksyms/keywords.gperf"
{"char", CHAR_KEYW},
#line 43 "scripts/genksyms/keywords.gperf"
{"const", CONST_KEYW},
#line 55 "scripts/genksyms/keywords.gperf"
{"struct", STRUCT_KEYW},
#line 34 "scripts/genksyms/keywords.gperf"
{"__restrict__", RESTRICT_KEYW},
#line 35 "scripts/genksyms/keywords.gperf"
{"restrict", RESTRICT_KEYW},
#line 12 "scripts/genksyms/keywords.gperf"
{"EXPORT_SYMBOL_GPL_FUTURE", EXPORT_SYMBOL_KEYW},
#line 23 "scripts/genksyms/keywords.gperf"
{"__inline__", INLINE_KEYW},
{""},
#line 29 "scripts/genksyms/keywords.gperf"
{"__volatile__", VOLATILE_KEYW},
#line 10 "scripts/genksyms/keywords.gperf"
{"EXPORT_SYMBOL", EXPORT_SYMBOL_KEYW},
#line 33 "scripts/genksyms/keywords.gperf"
{"_restrict", RESTRICT_KEYW},
{""},
#line 17 "scripts/genksyms/keywords.gperf"
{"__attribute", ATTRIBUTE_KEYW},
#line 11 "scripts/genksyms/keywords.gperf"
{"EXPORT_SYMBOL_GPL", EXPORT_SYMBOL_KEYW},
#line 21 "scripts/genksyms/keywords.gperf"
{"__extension__", EXTENSION_KEYW},
#line 45 "scripts/genksyms/keywords.gperf"
{"enum", ENUM_KEYW},
#line 13 "scripts/genksyms/keywords.gperf"
{"EXPORT_UNUSED_SYMBOL", EXPORT_SYMBOL_KEYW},
#line 46 "scripts/genksyms/keywords.gperf"
{"extern", EXTERN_KEYW},
{""},
#line 24 "scripts/genksyms/keywords.gperf"
{"__signed", SIGNED_KEYW},
#line 14 "scripts/genksyms/keywords.gperf"
{"EXPORT_UNUSED_SYMBOL_GPL", EXPORT_SYMBOL_KEYW},
#line 58 "scripts/genksyms/keywords.gperf"
{"union", UNION_KEYW},
{""}, {""},
#line 22 "scripts/genksyms/keywords.gperf"
{"__inline", INLINE_KEYW},
#line 41 "scripts/genksyms/keywords.gperf"
{"auto", AUTO_KEYW},
#line 28 "scripts/genksyms/keywords.gperf"
{"__volatile", VOLATILE_KEYW},
{""}, {""},
#line 59 "scripts/genksyms/keywords.gperf"
{"unsigned", UNSIGNED_KEYW},
{""},
#line 52 "scripts/genksyms/keywords.gperf"
{"short", SHORT_KEYW},
#line 48 "scripts/genksyms/keywords.gperf"
{"inline", INLINE_KEYW},
{""},
#line 61 "scripts/genksyms/keywords.gperf"
{"volatile", VOLATILE_KEYW},
#line 50 "scripts/genksyms/keywords.gperf"
{"long", LONG_KEYW},
#line 32 "scripts/genksyms/keywords.gperf"
{"_Bool", BOOL_KEYW},
{""}, {""},
#line 51 "scripts/genksyms/keywords.gperf"
{"register", REGISTER_KEYW},
#line 60 "scripts/genksyms/keywords.gperf"
{"void", VOID_KEYW},
{""},
#line 44 "scripts/genksyms/keywords.gperf"
{"double", DOUBLE_KEYW},
{""},
#line 26 "scripts/genksyms/keywords.gperf"
{"__typeof", TYPEOF_KEYW},
{""}, {""},
#line 53 "scripts/genksyms/keywords.gperf"
{"signed", SIGNED_KEYW},
{""}, {""}, {""}, {""},
#line 57 "scripts/genksyms/keywords.gperf"
{"typeof", TYPEOF_KEYW},
#line 56 "scripts/genksyms/keywords.gperf"
{"typedef", TYPEDEF_KEYW},
{""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
{""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
{""}, {""}, {""}, {""}, {""}, {""}, {""}, {""}, {""},
#line 47 "scripts/genksyms/keywords.gperf"
{"float", FLOAT_KEYW}
};
if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
{
register int key = is_reserved_hash (str, len);
if (key <= MAX_HASH_VALUE && key >= 0)
{
register const char *s = wordlist[key].name;
if (*str == *s && !strcmp (str + 1, s + 1))
return &wordlist[key];
}
}
return 0;
}
...@@ -94,7 +94,7 @@ MC_TOKEN ([~%^&*+=|<>/-]=)|(&&)|("||")|(->)|(<<)|(>>) ...@@ -94,7 +94,7 @@ MC_TOKEN ([~%^&*+=|<>/-]=)|(&&)|("||")|(->)|(<<)|(>>)
/* Bring in the keyword recognizer. */ /* Bring in the keyword recognizer. */
#include "keywords.hash.c" #include "keywords.c"
/* Macros to append to our phrase collection list. */ /* Macros to append to our phrase collection list. */
...@@ -186,10 +186,10 @@ repeat: ...@@ -186,10 +186,10 @@ repeat:
case IDENT: case IDENT:
APP; APP;
{ {
const struct resword *r = is_reserved_word(yytext, yyleng); int r = is_reserved_word(yytext, yyleng);
if (r) if (r >= 0)
{ {
switch (token = r->token) switch (token = r)
{ {
case ATTRIBUTE_KEYW: case ATTRIBUTE_KEYW:
lexstate = ST_ATTRIBUTE; lexstate = ST_ATTRIBUTE;
......
...@@ -1905,7 +1905,7 @@ void yyfree (void * ptr ) ...@@ -1905,7 +1905,7 @@ void yyfree (void * ptr )
/* Bring in the keyword recognizer. */ /* Bring in the keyword recognizer. */
#include "keywords.hash.c" #include "keywords.c"
/* Macros to append to our phrase collection list. */ /* Macros to append to our phrase collection list. */
...@@ -1995,10 +1995,10 @@ repeat: ...@@ -1995,10 +1995,10 @@ repeat:
case IDENT: case IDENT:
APP; APP;
{ {
const struct resword *r = is_reserved_word(yytext, yyleng); int r = is_reserved_word(yytext, yyleng);
if (r) if (r >= 0)
{ {
switch (token = r->token) switch (token = r)
{ {
case ATTRIBUTE_KEYW: case ATTRIBUTE_KEYW:
lexstate = ST_ATTRIBUTE; lexstate = ST_ATTRIBUTE;
......
...@@ -5,7 +5,6 @@ config* ...@@ -5,7 +5,6 @@ config*
*.lex.c *.lex.c
*.tab.c *.tab.c
*.tab.h *.tab.h
zconf.hash.c
*.moc *.moc
gconf.glade.h gconf.glade.h
*.pot *.pot
......
...@@ -191,7 +191,7 @@ gconf-objs := gconf.o zconf.tab.o ...@@ -191,7 +191,7 @@ gconf-objs := gconf.o zconf.tab.o
hostprogs-y := conf nconf mconf kxgettext qconf gconf hostprogs-y := conf nconf mconf kxgettext qconf gconf
clean-files := qconf.moc .tmp_qtcheck .tmp_gtkcheck clean-files := qconf.moc .tmp_qtcheck .tmp_gtkcheck
clean-files += zconf.tab.c zconf.lex.c zconf.hash.c gconf.glade.h clean-files += zconf.tab.c zconf.lex.c gconf.glade.h
clean-files += config.pot linux.pot clean-files += config.pot linux.pot
# Check that we have the required ncurses stuff installed for lxdialog (menuconfig) # Check that we have the required ncurses stuff installed for lxdialog (menuconfig)
...@@ -280,7 +280,7 @@ $(obj)/.tmp_gtkcheck: ...@@ -280,7 +280,7 @@ $(obj)/.tmp_gtkcheck:
fi fi
endif endif
$(obj)/zconf.tab.o: $(obj)/zconf.lex.c $(obj)/zconf.hash.c $(obj)/zconf.tab.o: $(obj)/zconf.lex.c
$(obj)/qconf.o: $(obj)/qconf.moc $(obj)/qconf.o: $(obj)/qconf.moc
......
static struct kconf_id kconf_id_array[] = {
{ "mainmenu", T_MAINMENU, TF_COMMAND },
{ "menu", T_MENU, TF_COMMAND },
{ "endmenu", T_ENDMENU, TF_COMMAND },
{ "source", T_SOURCE, TF_COMMAND },
{ "choice", T_CHOICE, TF_COMMAND },
{ "endchoice", T_ENDCHOICE, TF_COMMAND },
{ "comment", T_COMMENT, TF_COMMAND },
{ "config", T_CONFIG, TF_COMMAND },
{ "menuconfig", T_MENUCONFIG, TF_COMMAND },
{ "help", T_HELP, TF_COMMAND },
{ "---help---", T_HELP, TF_COMMAND },
{ "if", T_IF, TF_COMMAND|TF_PARAM },
{ "endif", T_ENDIF, TF_COMMAND },
{ "depends", T_DEPENDS, TF_COMMAND },
{ "optional", T_OPTIONAL, TF_COMMAND },
{ "default", T_DEFAULT, TF_COMMAND, S_UNKNOWN },
{ "prompt", T_PROMPT, TF_COMMAND },
{ "tristate", T_TYPE, TF_COMMAND, S_TRISTATE },
{ "def_tristate", T_DEFAULT, TF_COMMAND, S_TRISTATE },
{ "bool", T_TYPE, TF_COMMAND, S_BOOLEAN },
{ "boolean", T_TYPE, TF_COMMAND, S_BOOLEAN },
{ "def_bool", T_DEFAULT, TF_COMMAND, S_BOOLEAN },
{ "int", T_TYPE, TF_COMMAND, S_INT },
{ "hex", T_TYPE, TF_COMMAND, S_HEX },
{ "string", T_TYPE, TF_COMMAND, S_STRING },
{ "select", T_SELECT, TF_COMMAND },
{ "imply", T_IMPLY, TF_COMMAND },
{ "range", T_RANGE, TF_COMMAND },
{ "visible", T_VISIBLE, TF_COMMAND },
{ "option", T_OPTION, TF_COMMAND },
{ "on", T_ON, TF_PARAM },
{ "modules", T_OPT_MODULES, TF_OPTION },
{ "defconfig_list", T_OPT_DEFCONFIG_LIST, TF_OPTION },
{ "env", T_OPT_ENV, TF_OPTION },
{ "allnoconfig_y", T_OPT_ALLNOCONFIG_Y, TF_OPTION },
};
#define KCONF_ID_ARRAY_SIZE (sizeof(kconf_id_array)/sizeof(struct kconf_id))
static const struct kconf_id *kconf_id_lookup(register const char *str, register unsigned int len)
{
int i;
for (i = 0; i < KCONF_ID_ARRAY_SIZE; i++) {
struct kconf_id *id = kconf_id_array+i;
int l = strlen(id->name);
if (len == l && !memcmp(str, id->name, len))
return id;
}
return NULL;
}
...@@ -62,7 +62,7 @@ enum conf_def_mode { ...@@ -62,7 +62,7 @@ enum conf_def_mode {
#define T_OPT_ALLNOCONFIG_Y 4 #define T_OPT_ALLNOCONFIG_Y 4
struct kconf_id { struct kconf_id {
int name; const char *name;
int token; int token;
unsigned int flags; unsigned int flags;
enum symbol_type stype; enum symbol_type stype;
......
%language=ANSI-C
%define hash-function-name kconf_id_hash
%define lookup-function-name kconf_id_lookup
%define string-pool-name kconf_id_strings
%compare-strncmp
%enum
%pic
%struct-type
struct kconf_id;
static const struct kconf_id *kconf_id_lookup(register const char *str, register unsigned int len);
%%
mainmenu, T_MAINMENU, TF_COMMAND
menu, T_MENU, TF_COMMAND
endmenu, T_ENDMENU, TF_COMMAND
source, T_SOURCE, TF_COMMAND
choice, T_CHOICE, TF_COMMAND
endchoice, T_ENDCHOICE, TF_COMMAND
comment, T_COMMENT, TF_COMMAND
config, T_CONFIG, TF_COMMAND
menuconfig, T_MENUCONFIG, TF_COMMAND
help, T_HELP, TF_COMMAND
---help---, T_HELP, TF_COMMAND
if, T_IF, TF_COMMAND|TF_PARAM
endif, T_ENDIF, TF_COMMAND
depends, T_DEPENDS, TF_COMMAND
optional, T_OPTIONAL, TF_COMMAND
default, T_DEFAULT, TF_COMMAND, S_UNKNOWN
prompt, T_PROMPT, TF_COMMAND
tristate, T_TYPE, TF_COMMAND, S_TRISTATE
def_tristate, T_DEFAULT, TF_COMMAND, S_TRISTATE
bool, T_TYPE, TF_COMMAND, S_BOOLEAN
boolean, T_TYPE, TF_COMMAND, S_BOOLEAN
def_bool, T_DEFAULT, TF_COMMAND, S_BOOLEAN
int, T_TYPE, TF_COMMAND, S_INT
hex, T_TYPE, TF_COMMAND, S_HEX
string, T_TYPE, TF_COMMAND, S_STRING
select, T_SELECT, TF_COMMAND
imply, T_IMPLY, TF_COMMAND
range, T_RANGE, TF_COMMAND
visible, T_VISIBLE, TF_COMMAND
option, T_OPTION, TF_COMMAND
on, T_ON, TF_PARAM
modules, T_OPT_MODULES, TF_OPTION
defconfig_list, T_OPT_DEFCONFIG_LIST,TF_OPTION
env, T_OPT_ENV, TF_OPTION
allnoconfig_y, T_OPT_ALLNOCONFIG_Y,TF_OPTION
%%
This diff is collapsed.
...@@ -209,8 +209,8 @@ int zconfparse (void); ...@@ -209,8 +209,8 @@ int zconfparse (void);
/* Copy the second part of user declarations. */ /* Copy the second part of user declarations. */
/* Include zconf.hash.c here so it can see the token constants. */ /* Include kconf_id.c here so it can see the token constants. */
#include "zconf.hash.c" #include "kconf_id.c"
...@@ -1515,7 +1515,7 @@ yyreduce: ...@@ -1515,7 +1515,7 @@ yyreduce:
case 12: case 12:
{ {
zconf_error("unexpected option \"%s\"", kconf_id_strings + (yyvsp[-2].id)->name); zconf_error("unexpected option \"%s\"", (yyvsp[-2].id)->name);
} }
break; break;
...@@ -2268,13 +2268,13 @@ static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtok ...@@ -2268,13 +2268,13 @@ static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtok
{ {
if (id->token != endtoken) { if (id->token != endtoken) {
zconf_error("unexpected '%s' within %s block", zconf_error("unexpected '%s' within %s block",
kconf_id_strings + id->name, zconf_tokenname(starttoken)); id->name, zconf_tokenname(starttoken));
zconfnerrs++; zconfnerrs++;
return false; return false;
} }
if (current_menu->file != current_file) { if (current_menu->file != current_file) {
zconf_error("'%s' in different file than '%s'", zconf_error("'%s' in different file than '%s'",
kconf_id_strings + id->name, zconf_tokenname(starttoken)); id->name, zconf_tokenname(starttoken));
fprintf(stderr, "%s:%d: location of the '%s'\n", fprintf(stderr, "%s:%d: location of the '%s'\n",
current_menu->file->name, current_menu->lineno, current_menu->file->name, current_menu->lineno,
zconf_tokenname(starttoken)); zconf_tokenname(starttoken));
......
...@@ -101,8 +101,8 @@ static struct menu *current_menu, *current_entry; ...@@ -101,8 +101,8 @@ static struct menu *current_menu, *current_entry;
} if_entry menu_entry choice_entry } if_entry menu_entry choice_entry
%{ %{
/* Include zconf.hash.c here so it can see the token constants. */ /* Include zconf_id.c here so it can see the token constants. */
#include "zconf.hash.c" #include "kconf_id.c"
%} %}
%% %%
...@@ -119,7 +119,7 @@ stmt_list: ...@@ -119,7 +119,7 @@ stmt_list:
| stmt_list T_WORD error T_EOL { zconf_error("unknown statement \"%s\"", $2); } | stmt_list T_WORD error T_EOL { zconf_error("unknown statement \"%s\"", $2); }
| stmt_list option_name error T_EOL | stmt_list option_name error T_EOL
{ {
zconf_error("unexpected option \"%s\"", kconf_id_strings + $2->name); zconf_error("unexpected option \"%s\"", $2->name);
} }
| stmt_list error T_EOL { zconf_error("invalid statement"); } | stmt_list error T_EOL { zconf_error("invalid statement"); }
; ;
...@@ -551,13 +551,13 @@ static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtok ...@@ -551,13 +551,13 @@ static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtok
{ {
if (id->token != endtoken) { if (id->token != endtoken) {
zconf_error("unexpected '%s' within %s block", zconf_error("unexpected '%s' within %s block",
kconf_id_strings + id->name, zconf_tokenname(starttoken)); id->name, zconf_tokenname(starttoken));
zconfnerrs++; zconfnerrs++;
return false; return false;
} }
if (current_menu->file != current_file) { if (current_menu->file != current_file) {
zconf_error("'%s' in different file than '%s'", zconf_error("'%s' in different file than '%s'",
kconf_id_strings + id->name, zconf_tokenname(starttoken)); id->name, zconf_tokenname(starttoken));
fprintf(stderr, "%s:%d: location of the '%s'\n", fprintf(stderr, "%s:%d: location of the '%s'\n",
current_menu->file->name, current_menu->lineno, current_menu->file->name, current_menu->lineno,
zconf_tokenname(starttoken)); zconf_tokenname(starttoken));
......
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