ia64/linux-2.6.18-xen.hg

view scripts/genksyms/keywords.c_shipped @ 893:f994bfe9b93b

linux/blktap2: reduce TLB flush scope

c/s 885 added very coarse TLB flushing. Since these flushes always
follow single page updates, single page flushes (when available) are
sufficient.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
author Keir Fraser <keir.fraser@citrix.com>
date Thu Jun 04 10:32:57 2009 +0100 (2009-06-04)
parents 831230e53067
children
line source
1 /* ANSI-C code produced by gperf version 3.0.1 */
2 /* Command-line: gperf -L ANSI-C -a -C -E -g -H is_reserved_hash -k '1,3,$' -N is_reserved_word -p -t scripts/genksyms/keywords.gperf */
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
31 #line 1 "scripts/genksyms/keywords.gperf"
33 #line 3 "scripts/genksyms/keywords.gperf"
34 struct resword { const char *name; int token; };
35 /* maximum key range = 68, duplicates = 0 */
37 #ifdef __GNUC__
38 __inline
39 #else
40 #ifdef __cplusplus
41 inline
42 #endif
43 #endif
44 static unsigned int
45 is_reserved_hash (register const char *str, register unsigned int len)
46 {
47 static const unsigned char asso_values[] =
48 {
49 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
50 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
51 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
52 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
53 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
54 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
55 71, 71, 71, 71, 71, 71, 71, 71, 71, 0,
56 71, 71, 71, 71, 71, 71, 35, 71, 71, 71,
57 5, 71, 71, 71, 71, 71, 71, 71, 71, 71,
58 71, 71, 71, 71, 71, 0, 71, 0, 71, 5,
59 5, 0, 10, 20, 71, 25, 71, 71, 20, 0,
60 20, 30, 25, 71, 10, 5, 0, 20, 15, 71,
61 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
62 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
63 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
64 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
65 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
66 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
67 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
68 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
69 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
70 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
71 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
72 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
73 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
74 71, 71, 71, 71, 71, 71
75 };
76 return len + asso_values[(unsigned char)str[2]] + asso_values[(unsigned char)str[0]] + asso_values[(unsigned char)str[len - 1]];
77 }
79 #ifdef __GNUC__
80 __inline
81 #endif
82 const struct resword *
83 is_reserved_word (register const char *str, register unsigned int len)
84 {
85 enum
86 {
87 TOTAL_KEYWORDS = 42,
88 MIN_WORD_LENGTH = 3,
89 MAX_WORD_LENGTH = 24,
90 MIN_HASH_VALUE = 3,
91 MAX_HASH_VALUE = 70
92 };
94 static const struct resword wordlist[] =
95 {
96 {""}, {""}, {""},
97 #line 25 "scripts/genksyms/keywords.gperf"
98 {"asm", ASM_KEYW},
99 {""},
100 #line 8 "scripts/genksyms/keywords.gperf"
101 {"__asm", ASM_KEYW},
102 {""},
103 #line 9 "scripts/genksyms/keywords.gperf"
104 {"__asm__", ASM_KEYW},
105 {""},
106 #line 22 "scripts/genksyms/keywords.gperf"
107 {"_restrict", RESTRICT_KEYW},
108 #line 51 "scripts/genksyms/keywords.gperf"
109 {"__typeof__", TYPEOF_KEYW},
110 #line 10 "scripts/genksyms/keywords.gperf"
111 {"__attribute", ATTRIBUTE_KEYW},
112 #line 12 "scripts/genksyms/keywords.gperf"
113 {"__const", CONST_KEYW},
114 #line 11 "scripts/genksyms/keywords.gperf"
115 {"__attribute__", ATTRIBUTE_KEYW},
116 #line 13 "scripts/genksyms/keywords.gperf"
117 {"__const__", CONST_KEYW},
118 #line 17 "scripts/genksyms/keywords.gperf"
119 {"__signed__", SIGNED_KEYW},
120 #line 43 "scripts/genksyms/keywords.gperf"
121 {"static", STATIC_KEYW},
122 {""},
123 #line 16 "scripts/genksyms/keywords.gperf"
124 {"__signed", SIGNED_KEYW},
125 #line 31 "scripts/genksyms/keywords.gperf"
126 {"char", CHAR_KEYW},
127 {""},
128 #line 44 "scripts/genksyms/keywords.gperf"
129 {"struct", STRUCT_KEYW},
130 #line 23 "scripts/genksyms/keywords.gperf"
131 {"__restrict__", RESTRICT_KEYW},
132 #line 24 "scripts/genksyms/keywords.gperf"
133 {"restrict", RESTRICT_KEYW},
134 #line 34 "scripts/genksyms/keywords.gperf"
135 {"enum", ENUM_KEYW},
136 #line 18 "scripts/genksyms/keywords.gperf"
137 {"__volatile", VOLATILE_KEYW},
138 #line 35 "scripts/genksyms/keywords.gperf"
139 {"extern", EXTERN_KEYW},
140 #line 19 "scripts/genksyms/keywords.gperf"
141 {"__volatile__", VOLATILE_KEYW},
142 #line 38 "scripts/genksyms/keywords.gperf"
143 {"int", INT_KEYW},
144 #line 7 "scripts/genksyms/keywords.gperf"
145 {"EXPORT_SYMBOL_GPL_FUTURE", EXPORT_SYMBOL_KEYW},
146 #line 32 "scripts/genksyms/keywords.gperf"
147 {"const", CONST_KEYW},
148 #line 33 "scripts/genksyms/keywords.gperf"
149 {"double", DOUBLE_KEYW},
150 {""},
151 #line 14 "scripts/genksyms/keywords.gperf"
152 {"__inline", INLINE_KEYW},
153 #line 30 "scripts/genksyms/keywords.gperf"
154 {"auto", AUTO_KEYW},
155 #line 15 "scripts/genksyms/keywords.gperf"
156 {"__inline__", INLINE_KEYW},
157 #line 42 "scripts/genksyms/keywords.gperf"
158 {"signed", SIGNED_KEYW},
159 {""},
160 #line 47 "scripts/genksyms/keywords.gperf"
161 {"unsigned", UNSIGNED_KEYW},
162 {""},
163 #line 41 "scripts/genksyms/keywords.gperf"
164 {"short", SHORT_KEYW},
165 #line 50 "scripts/genksyms/keywords.gperf"
166 {"typeof", TYPEOF_KEYW},
167 #line 45 "scripts/genksyms/keywords.gperf"
168 {"typedef", TYPEDEF_KEYW},
169 #line 49 "scripts/genksyms/keywords.gperf"
170 {"volatile", VOLATILE_KEYW},
171 {""},
172 #line 36 "scripts/genksyms/keywords.gperf"
173 {"float", FLOAT_KEYW},
174 {""}, {""},
175 #line 40 "scripts/genksyms/keywords.gperf"
176 {"register", REGISTER_KEYW},
177 #line 48 "scripts/genksyms/keywords.gperf"
178 {"void", VOID_KEYW},
179 {""},
180 #line 37 "scripts/genksyms/keywords.gperf"
181 {"inline", INLINE_KEYW},
182 {""},
183 #line 5 "scripts/genksyms/keywords.gperf"
184 {"EXPORT_SYMBOL", EXPORT_SYMBOL_KEYW},
185 {""},
186 #line 21 "scripts/genksyms/keywords.gperf"
187 {"_Bool", BOOL_KEYW},
188 {""},
189 #line 6 "scripts/genksyms/keywords.gperf"
190 {"EXPORT_SYMBOL_GPL", EXPORT_SYMBOL_KEYW},
191 {""}, {""}, {""}, {""}, {""}, {""},
192 #line 39 "scripts/genksyms/keywords.gperf"
193 {"long", LONG_KEYW},
194 {""}, {""}, {""}, {""}, {""},
195 #line 46 "scripts/genksyms/keywords.gperf"
196 {"union", UNION_KEYW}
197 };
199 if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
200 {
201 register int key = is_reserved_hash (str, len);
203 if (key <= MAX_HASH_VALUE && key >= 0)
204 {
205 register const char *s = wordlist[key].name;
207 if (*str == *s && !strcmp (str + 1, s + 1))
208 return &wordlist[key];
209 }
210 }
211 return 0;
212 }