gcc/cp/cfns.h

   1 /* C++ code produced by gperf version 3.0.4 */
   2 /* Command-line: gperf -o -C -E -k '1-6,$' -j1 -D -N libc_name_p -L C++ --output-file cfns.h cfns.gperf  */
   3
   4 #if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
   5       && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
   6       && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
   7       && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
   8       && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
   9       && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
  10       && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
  11       && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
  12       && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
  13       && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
  14       && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
  15       && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
  16       && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
  17       && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
  18       && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
  19       && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
  20       && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
  21       && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
  22       && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
  23       && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
  24       && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
  25       && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
  26       && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126))
  27 /* The character set is not based on ISO-646.  */
  28 #error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>."
  29 #endif
  30
  31 #line 3 "cfns.gperf"
  32
  33 /* Copyright (C) 2000-2016 Free Software Foundation, Inc.
  34
  35 This file is part of GCC.
  36
  37 GCC is free software; you can redistribute it and/or modify it under
  38 the terms of the GNU General Public License as published by the Free
  39 Software Foundation; either version 3, or (at your option) any later
  40 version.
  41
  42 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
  43 WARRANTY; without even the implied warranty of MERCHANTABILITY or
  44 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  45 for more details.
  46
  47 You should have received a copy of the GNU General Public License
  48 along with GCC; see the file COPYING3.  If not see
  49 <http://www.gnu.org/licenses/>.  */
  50 /* maximum key range = 391, duplicates = 0 */
  51
  52 class libc_name
  53 {
  54 private:
  55   static inline unsigned int hash (const char *str, unsigned int len);
  56 public:
  57   static const char *libc_name_p (const char *str, unsigned int len);
  58 };
  59
  60 inline unsigned int
  61 libc_name::hash (register const char *str, register unsigned int len)
  62 {
  63   static const unsigned short asso_values[] =
  64     {
  65       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
  66       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
  67       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
  68       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
  69       400, 400, 400, 400, 400, 400, 400, 400,   0,   0,
  70         1, 400, 400, 400, 400, 400, 400, 400, 400, 400,
  71       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
  72       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
  73       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
  74       400, 400, 400, 400, 400, 400, 400,  28,  90,   0,
  75        95,   0,  51,  93, 114,  26, 109, 124,   5,   1,
  76         6,  13,  37, 128,   3,   0,   0,  49,  38,   0,
  77       104,  45,   0, 400, 400, 400, 400, 400, 400, 400,
  78       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
  79       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
  80       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
  81       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
  82       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
  83       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
  84       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
  85       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
  86       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
  87       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
  88       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
  89       400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
  90       400, 400, 400, 400, 400, 400, 400
  91     };
  92   register int hval = len;
  93
  94   switch (hval)
  95     {
  96       default:
  97         hval += asso_values[(unsigned char)str[5]+1];
  98       /*FALLTHROUGH*/
  99       case 5:
 100         hval += asso_values[(unsigned char)str[4]];
 101       /*FALLTHROUGH*/
 102       case 4:
 103         hval += asso_values[(unsigned char)str[3]];
 104       /*FALLTHROUGH*/
 105       case 3:
 106         hval += asso_values[(unsigned char)str[2]];
 107       /*FALLTHROUGH*/
 108       case 2:
 109         hval += asso_values[(unsigned char)str[1]];
 110       /*FALLTHROUGH*/
 111       case 1:
 112         hval += asso_values[(unsigned char)str[0]];
 113         break;
 114     }
 115   return hval + asso_values[(unsigned char)str[len - 1]];
 116 }
 117
 118 const char *
 119 libc_name::libc_name_p (register const char *str, register unsigned int len)
 120 {
 121   enum
 122     {
 123       TOTAL_KEYWORDS = 156,
 124       MIN_WORD_LENGTH = 3,
 125       MAX_WORD_LENGTH = 10,
 126       MIN_HASH_VALUE = 9,
 127       MAX_HASH_VALUE = 399
 128     };
 129
 130   static const char * const wordlist[] =
 131     {
 132       "wcsstr",
 133       "strstr",
 134       "cos",
 135       "towctrans",
 136       "memmove",
 137       "wcstol",
 138       "wcscoll",
 139       "wcstombs",
 140       "strtol",
 141       "strcoll",
 142       "wcslen",
 143       "time",
 144       "ctime",
 145       "strlen",
 146       "iswctype",
 147       "wmemchr",
 148       "wcsrchr",
 149       "ceil",
 150       "sin",
 151       "strrchr",
 152       "tan",
 153       "iscntrl",
 154       "acos",
 155       "wmemmove",
 156       "wcsrtombs",
 157       "wctrans",
 158       "wmemcmp",
 159       "pow",
 160       "atol",
 161       "wcsncmp",
 162       "memset",
 163       "free",
 164       "strncmp",
 165       "wmemset",
 166       "wcsspn",
 167       "wcstoul",
 168       "strspn",
 169       "strtoul",
 170       "asctime",
 171       "atan2",
 172       "asin",
 173       "atan",
 174       "ferror",
 175       "iswalnum",
 176       "wcscat",
 177       "realloc",
 178       "strcat",
 179       "wcscpy",
 180       "memcpy",
 181       "strcpy",
 182       "tolower",
 183       "floor",
 184       "iswcntrl",
 185       "atoi",
 186       "clearerr",
 187       "swscanf",
 188       "wcsncat",
 189       "islower",
 190       "strncat",
 191       "btowc",
 192       "localtime",
 193       "wctomb",
 194       "isalnum",
 195       "isprint",
 196       "mblen",
 197       "wcstod",
 198       "log10",
 199       "strtod",
 200       "wcrtomb",
 201       "abs",
 202       "setlocale",
 203       "wcschr",
 204       "mbrlen",
 205       "memchr",
 206       "strchr",
 207       "labs",
 208       "iswpunct",
 209       "exit",
 210       "sqrt",
 211       "swprintf",
 212       "wctype",
 213       "mbsrtowcs",
 214       "wcscspn",
 215       "getenv",
 216       "strcspn",
 217       "towlower",
 218       "atof",
 219       "wcstok",
 220       "localeconv",
 221       "strtok",
 222       "calloc",
 223       "malloc",
 224       "isalpha",
 225       "iswlower",
 226       "iswspace",
 227       "wcsxfrm",
 228       "signal",
 229       "strxfrm",
 230       "wcsftime",
 231       "feof",
 232       "strftime",
 233       "wcscmp",
 234       "fabs",
 235       "memcmp",
 236       "strcmp",
 237       "vsprintf",
 238       "fwide",
 239       "gmtime",
 240       "sprintf",
 241       "exp",
 242       "wmemcpy",
 243       "iswprint",
 244       "sscanf",
 245       "wcsncpy",
 246       "strncpy",
 247       "isspace",
 248       "toupper",
 249       "wctob",
 250       "div",
 251       "mbtowc",
 252       "ldiv",
 253       "log",
 254       "mktime",
 255       "isupper",
 256       "atexit",
 257       "modf",
 258       "mbstowcs",
 259       "mbrtowc",
 260       "ispunct",
 261       "iswalpha",
 262       "setvbuf",
 263       "rand",
 264       "srand",
 265       "frexp",
 266       "towupper",
 267       "mbsinit",
 268       "cosh",
 269       "vswprintf",
 270       "iswupper",
 271       "wcspbrk",
 272       "fmod",
 273       "strpbrk",
 274       "sinh",
 275       "tanh",
 276       "iswdigit",
 277       "clock",
 278       "longjmp",
 279       "ldexp",
 280       "setbuf",
 281       "fseek",
 282       "iswgraph",
 283       "difftime",
 284       "iswxdigit",
 285       "isdigit",
 286       "isxdigit",
 287       "isgraph"
 288     };
 289
 290   static const short lookup[] =
 291     {
 292        -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,   0,
 293        -1,  -1,   1,  -1,  -1,  -1,   2,  -1,  -1,  -1,
 294        -1,  -1,   3,   4,  -1,   5,   6,   7,   8,   9,
 295        10,  11,  12,  13,  14,  -1,  -1,  -1,  15,  16,
 296        17,  18,  19,  20,  21,  22,  -1,  -1,  23,  24,
 297        -1,  25,  26,  27,  -1,  28,  29,  30,  31,  32,
 298        33,  -1,  34,  35,  -1,  36,  37,  38,  -1,  39,
 299        40,  -1,  41,  -1,  -1,  -1,  -1,  -1,  -1,  42,
 300        -1,  43,  -1,  44,  -1,  45,  46,  -1,  47,  -1,
 301        48,  49,  50,  51,  52,  -1,  -1,  53,  54,  55,
 302        -1,  -1,  -1,  56,  -1,  57,  58,  -1,  59,  60,
 303        61,  62,  63,  64,  65,  -1,  66,  67,  -1,  68,
 304        -1,  69,  70,  71,  72,  73,  74,  75,  -1,  -1,
 305        -1,  -1,  -1,  76,  77,  78,  -1,  -1,  79,  80,
 306        81,  82,  -1,  83,  84,  -1,  85,  86,  87,  -1,
 307        88,  89,  90,  91,  -1,  -1,  -1,  92,  -1,  93,
 308        -1,  94,  -1,  95,  -1,  96,  97,  -1,  98,  -1,
 309        99, 100, 101, 102, 103, 104, 105, 106, 107, 108,
 310        -1, 109, 110, 111, 112,  -1, 113,  -1,  -1, 114,
 311        -1,  -1,  -1, 115,  -1,  -1,  -1, 116, 117,  -1,
 312       118,  -1,  -1,  -1,  -1, 119, 120, 121,  -1, 122,
 313       123,  -1,  -1, 124,  -1, 125, 126,  -1, 127,  -1,
 314       128,  -1,  -1, 129, 130,  -1,  -1,  -1,  -1,  -1,
 315        -1, 131, 132,  -1,  -1,  -1,  -1, 133, 134, 135,
 316        -1,  -1,  -1,  -1,  -1, 136,  -1, 137,  -1,  -1,
 317        -1, 138,  -1,  -1,  -1,  -1,  -1,  -1, 139, 140,
 318        -1, 141,  -1,  -1, 142,  -1, 143,  -1,  -1, 144,
 319        -1, 145,  -1,  -1,  -1,  -1, 146,  -1,  -1,  -1,
 320        -1,  -1,  -1, 147,  -1,  -1,  -1,  -1,  -1, 148,
 321        -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
 322        -1,  -1,  -1,  -1, 149,  -1,  -1,  -1,  -1,  -1,
 323        -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
 324        -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
 325        -1,  -1,  -1,  -1, 150,  -1,  -1,  -1,  -1,  -1,
 326       151,  -1,  -1, 152,  -1,  -1,  -1,  -1,  -1,  -1,
 327        -1,  -1,  -1,  -1,  -1,  -1, 153,  -1,  -1,  -1,
 328        -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
 329        -1,  -1,  -1, 154,  -1,  -1,  -1,  -1,  -1,  -1,
 330        -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,
 331        -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1,  -1, 155
 332     };
 333
 334   if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
 335     {
 336       register int key = hash (str, len);
 337
 338       if (key <= MAX_HASH_VALUE && key >= 0)
 339         {
 340           register int index = lookup[key];
 341
 342           if (index >= 0)
 343             {
 344               register const char *s = wordlist[index];
 345
 346               if (*str == *s && !strcmp (str + 1, s + 1))
 347                 return s;
 348             }
 349         }
 350     }
 351   return 0;
 352 }