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: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 230 deletions

diff --git a/scripts/genksyms/keywords.hash.c_shipped b/scripts/genksyms/keywords.hash.c_shipped
deleted file mode 100644
index 738018ba7375..000000000000
--- a/scripts/genksyms/keywords.hash.c_shipped
+++ /dev/null
@@ -1,230 +0,0 @@
-/* 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;
-}