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Diffstat (limited to 'meta/recipes-core/glibc/glibc-2.10.1/generic-bits_types.h')
-rw-r--r-- | meta/recipes-core/glibc/glibc-2.10.1/generic-bits_types.h | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/meta/recipes-core/glibc/glibc-2.10.1/generic-bits_types.h b/meta/recipes-core/glibc/glibc-2.10.1/generic-bits_types.h new file mode 100644 index 0000000000..65c8a9fe90 --- /dev/null +++ b/meta/recipes-core/glibc/glibc-2.10.1/generic-bits_types.h | |||
@@ -0,0 +1,200 @@ | |||
1 | /* bits/types.h -- definitions of __*_t types underlying *_t types. | ||
2 | Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc. | ||
3 | This file is part of the GNU C Library. | ||
4 | |||
5 | The GNU C Library is free software; you can redistribute it and/or | ||
6 | modify it under the terms of the GNU Lesser General Public | ||
7 | License as published by the Free Software Foundation; either | ||
8 | version 2.1 of the License, or (at your option) any later version. | ||
9 | |||
10 | The GNU C Library is distributed in the hope that it will be useful, | ||
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
13 | Lesser General Public License for more details. | ||
14 | |||
15 | You should have received a copy of the GNU Lesser General Public | ||
16 | License along with the GNU C Library; if not, write to the Free | ||
17 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | ||
18 | 02111-1307 USA. */ | ||
19 | |||
20 | /* | ||
21 | * Never include this file directly; use <sys/types.h> instead. | ||
22 | */ | ||
23 | |||
24 | #ifndef _BITS_TYPES_H | ||
25 | #define _BITS_TYPES_H 1 | ||
26 | |||
27 | #include <features.h> | ||
28 | #include <bits/wordsize.h> | ||
29 | |||
30 | #define __need_size_t | ||
31 | #include <stddef.h> | ||
32 | |||
33 | /* Convenience types. */ | ||
34 | typedef unsigned char __u_char; | ||
35 | typedef unsigned short int __u_short; | ||
36 | typedef unsigned int __u_int; | ||
37 | typedef unsigned long int __u_long; | ||
38 | |||
39 | /* Fixed-size types, underlying types depend on word size and compiler. */ | ||
40 | typedef signed char __int8_t; | ||
41 | typedef unsigned char __uint8_t; | ||
42 | typedef signed short int __int16_t; | ||
43 | typedef unsigned short int __uint16_t; | ||
44 | typedef signed int __int32_t; | ||
45 | typedef unsigned int __uint32_t; | ||
46 | #if __WORDSIZE == 64 | ||
47 | typedef signed long int __int64_t; | ||
48 | typedef unsigned long int __uint64_t; | ||
49 | #elif defined __GLIBC_HAVE_LONG_LONG | ||
50 | __extension__ typedef signed long long int __int64_t; | ||
51 | __extension__ typedef unsigned long long int __uint64_t; | ||
52 | #endif | ||
53 | |||
54 | /* quad_t is also 64 bits. */ | ||
55 | #if __WORDSIZE == 64 | ||
56 | typedef long int __quad_t; | ||
57 | typedef unsigned long int __u_quad_t; | ||
58 | #elif defined __GLIBC_HAVE_LONG_LONG | ||
59 | __extension__ typedef long long int __quad_t; | ||
60 | __extension__ typedef unsigned long long int __u_quad_t; | ||
61 | #else | ||
62 | typedef struct | ||
63 | { | ||
64 | long __val[2]; | ||
65 | } __quad_t; | ||
66 | typedef struct | ||
67 | { | ||
68 | __u_long __val[2]; | ||
69 | } __u_quad_t; | ||
70 | #endif | ||
71 | |||
72 | |||
73 | /* The machine-dependent file <bits/typesizes.h> defines __*_T_TYPE | ||
74 | macros for each of the OS types we define below. The definitions | ||
75 | of those macros must use the following macros for underlying types. | ||
76 | We define __S<SIZE>_TYPE and __U<SIZE>_TYPE for the signed and unsigned | ||
77 | variants of each of the following integer types on this machine. | ||
78 | |||
79 | 16 -- "natural" 16-bit type (always short) | ||
80 | 32 -- "natural" 32-bit type (always int) | ||
81 | 64 -- "natural" 64-bit type (long or long long) | ||
82 | LONG32 -- 32-bit type, traditionally long | ||
83 | QUAD -- 64-bit type, always long long | ||
84 | WORD -- natural type of __WORDSIZE bits (int or long) | ||
85 | LONGWORD -- type of __WORDSIZE bits, traditionally long | ||
86 | |||
87 | We distinguish WORD/LONGWORD, 32/LONG32, and 64/QUAD so that the | ||
88 | conventional uses of `long' or `long long' type modifiers match the | ||
89 | types we define, even when a less-adorned type would be the same size. | ||
90 | This matters for (somewhat) portably writing printf/scanf formats for | ||
91 | these types, where using the appropriate l or ll format modifiers can | ||
92 | make the typedefs and the formats match up across all GNU platforms. If | ||
93 | we used `long' when it's 64 bits where `long long' is expected, then the | ||
94 | compiler would warn about the formats not matching the argument types, | ||
95 | and the programmer changing them to shut up the compiler would break the | ||
96 | program's portability. | ||
97 | |||
98 | Here we assume what is presently the case in all the GCC configurations | ||
99 | we support: long long is always 64 bits, long is always word/address size, | ||
100 | and int is always 32 bits. */ | ||
101 | |||
102 | #define __S16_TYPE short int | ||
103 | #define __U16_TYPE unsigned short int | ||
104 | #define __S32_TYPE int | ||
105 | #define __U32_TYPE unsigned int | ||
106 | #define __SLONGWORD_TYPE long int | ||
107 | #define __ULONGWORD_TYPE unsigned long int | ||
108 | #if __WORDSIZE == 32 | ||
109 | # define __SQUAD_TYPE __quad_t | ||
110 | # define __UQUAD_TYPE __u_quad_t | ||
111 | # define __SWORD_TYPE int | ||
112 | # define __UWORD_TYPE unsigned int | ||
113 | # define __SLONG32_TYPE long int | ||
114 | # define __ULONG32_TYPE unsigned long int | ||
115 | # define __S64_TYPE __quad_t | ||
116 | # define __U64_TYPE __u_quad_t | ||
117 | /* We want __extension__ before typedef's that use nonstandard base types | ||
118 | such as `long long' in C89 mode. */ | ||
119 | # define __STD_TYPE __extension__ typedef | ||
120 | #elif __WORDSIZE == 64 | ||
121 | # define __SQUAD_TYPE long int | ||
122 | # define __UQUAD_TYPE unsigned long int | ||
123 | # define __SWORD_TYPE long int | ||
124 | # define __UWORD_TYPE unsigned long int | ||
125 | # define __SLONG32_TYPE int | ||
126 | # define __ULONG32_TYPE unsigned int | ||
127 | # define __S64_TYPE long int | ||
128 | # define __U64_TYPE unsigned long int | ||
129 | /* No need to mark the typedef with __extension__. */ | ||
130 | # define __STD_TYPE typedef | ||
131 | #else | ||
132 | # error | ||
133 | #endif | ||
134 | #include <bits/typesizes.h> /* Defines __*_T_TYPE macros. */ | ||
135 | |||
136 | |||
137 | __STD_TYPE __DEV_T_TYPE __dev_t; /* Type of device numbers. */ | ||
138 | __STD_TYPE __UID_T_TYPE __uid_t; /* Type of user identifications. */ | ||
139 | __STD_TYPE __GID_T_TYPE __gid_t; /* Type of group identifications. */ | ||
140 | __STD_TYPE __INO_T_TYPE __ino_t; /* Type of file serial numbers. */ | ||
141 | __STD_TYPE __INO64_T_TYPE __ino64_t; /* Type of file serial numbers (LFS).*/ | ||
142 | __STD_TYPE __MODE_T_TYPE __mode_t; /* Type of file attribute bitmasks. */ | ||
143 | __STD_TYPE __NLINK_T_TYPE __nlink_t; /* Type of file link counts. */ | ||
144 | __STD_TYPE __OFF_T_TYPE __off_t; /* Type of file sizes and offsets. */ | ||
145 | __STD_TYPE __OFF64_T_TYPE __off64_t; /* Type of file sizes and offsets (LFS). */ | ||
146 | __STD_TYPE __PID_T_TYPE __pid_t; /* Type of process identifications. */ | ||
147 | __STD_TYPE __FSID_T_TYPE __fsid_t; /* Type of file system IDs. */ | ||
148 | __STD_TYPE __CLOCK_T_TYPE __clock_t; /* Type of CPU usage counts. */ | ||
149 | __STD_TYPE __RLIM_T_TYPE __rlim_t; /* Type for resource measurement. */ | ||
150 | __STD_TYPE __RLIM64_T_TYPE __rlim64_t; /* Type for resource measurement (LFS). */ | ||
151 | __STD_TYPE __ID_T_TYPE __id_t; /* General type for IDs. */ | ||
152 | __STD_TYPE __TIME_T_TYPE __time_t; /* Seconds since the Epoch. */ | ||
153 | __STD_TYPE __USECONDS_T_TYPE __useconds_t; /* Count of microseconds. */ | ||
154 | __STD_TYPE __SUSECONDS_T_TYPE __suseconds_t; /* Signed count of microseconds. */ | ||
155 | |||
156 | __STD_TYPE __DADDR_T_TYPE __daddr_t; /* The type of a disk address. */ | ||
157 | __STD_TYPE __SWBLK_T_TYPE __swblk_t; /* Type of a swap block maybe? */ | ||
158 | __STD_TYPE __KEY_T_TYPE __key_t; /* Type of an IPC key. */ | ||
159 | |||
160 | /* Clock ID used in clock and timer functions. */ | ||
161 | __STD_TYPE __CLOCKID_T_TYPE __clockid_t; | ||
162 | |||
163 | /* Timer ID returned by `timer_create'. */ | ||
164 | __STD_TYPE __TIMER_T_TYPE __timer_t; | ||
165 | |||
166 | /* Type to represent block size. */ | ||
167 | __STD_TYPE __BLKSIZE_T_TYPE __blksize_t; | ||
168 | |||
169 | /* Types from the Large File Support interface. */ | ||
170 | |||
171 | /* Type to count number of disk blocks. */ | ||
172 | __STD_TYPE __BLKCNT_T_TYPE __blkcnt_t; | ||
173 | __STD_TYPE __BLKCNT64_T_TYPE __blkcnt64_t; | ||
174 | |||
175 | /* Type to count file system blocks. */ | ||
176 | __STD_TYPE __FSBLKCNT_T_TYPE __fsblkcnt_t; | ||
177 | __STD_TYPE __FSBLKCNT64_T_TYPE __fsblkcnt64_t; | ||
178 | |||
179 | /* Type to count file system nodes. */ | ||
180 | __STD_TYPE __FSFILCNT_T_TYPE __fsfilcnt_t; | ||
181 | __STD_TYPE __FSFILCNT64_T_TYPE __fsfilcnt64_t; | ||
182 | |||
183 | __STD_TYPE __SSIZE_T_TYPE __ssize_t; /* Type of a byte count, or error. */ | ||
184 | |||
185 | /* These few don't really vary by system, they always correspond | ||
186 | to one of the other defined types. */ | ||
187 | typedef __off64_t __loff_t; /* Type of file sizes and offsets (LFS). */ | ||
188 | typedef __quad_t *__qaddr_t; | ||
189 | typedef char *__caddr_t; | ||
190 | |||
191 | /* Duplicates info from stdint.h but this is used in unistd.h. */ | ||
192 | __STD_TYPE __SWORD_TYPE __intptr_t; | ||
193 | |||
194 | /* Duplicate info from sys/socket.h. */ | ||
195 | __STD_TYPE __U32_TYPE __socklen_t; | ||
196 | |||
197 | |||
198 | #undef __STD_TYPE | ||
199 | |||
200 | #endif /* bits/types.h */ | ||