1 | /* |
2 | * Copyright (c) 2000-2007 Apple Inc. All rights reserved. |
3 | */ |
4 | #ifndef _BSD_ARM__TYPES_H_ |
5 | #define _BSD_ARM__TYPES_H_ |
6 | |
7 | #if defined (__arm__) || defined (__arm64__) |
8 | |
9 | /* |
10 | * This header file contains integer types. It's intended to also contain |
11 | * flotaing point and other arithmetic types, as needed, later. |
12 | */ |
13 | |
14 | #ifdef __GNUC__ |
15 | typedef __signed char __int8_t; |
16 | #else /* !__GNUC__ */ |
17 | typedef char __int8_t; |
18 | #endif /* !__GNUC__ */ |
19 | typedef unsigned char __uint8_t; |
20 | typedef short __int16_t; |
21 | typedef unsigned short __uint16_t; |
22 | typedef int __int32_t; |
23 | typedef unsigned int __uint32_t; |
24 | typedef long long __int64_t; |
25 | typedef unsigned long long __uint64_t; |
26 | |
27 | typedef long __darwin_intptr_t; |
28 | typedef unsigned int __darwin_natural_t; |
29 | |
30 | /* |
31 | * The rune type below is declared to be an ``int'' instead of the more natural |
32 | * ``unsigned long'' or ``long''. Two things are happening here. It is not |
33 | * unsigned so that EOF (-1) can be naturally assigned to it and used. Also, |
34 | * it looks like 10646 will be a 31 bit standard. This means that if your |
35 | * ints cannot hold 32 bits, you will be in trouble. The reason an int was |
36 | * chosen over a long is that the is*() and to*() routines take ints (says |
37 | * ANSI C), but they use __darwin_ct_rune_t instead of int. By changing it |
38 | * here, you lose a bit of ANSI conformance, but your programs will still |
39 | * work. |
40 | * |
41 | * NOTE: rune_t is not covered by ANSI nor other standards, and should not |
42 | * be instantiated outside of lib/libc/locale. Use wchar_t. wchar_t and |
43 | * rune_t must be the same type. Also wint_t must be no narrower than |
44 | * wchar_t, and should also be able to hold all members of the largest |
45 | * character set plus one extra value (WEOF). wint_t must be at least 16 bits. |
46 | */ |
47 | |
48 | typedef int __darwin_ct_rune_t; /* ct_rune_t */ |
49 | |
50 | /* |
51 | * mbstate_t is an opaque object to keep conversion state, during multibyte |
52 | * stream conversions. The content must not be referenced by user programs. |
53 | */ |
54 | typedef union { |
55 | char __mbstate8[128]; |
56 | long long _mbstateL; /* for alignment */ |
57 | } __mbstate_t; |
58 | |
59 | typedef __mbstate_t __darwin_mbstate_t; /* mbstate_t */ |
60 | |
61 | #if defined(__PTRDIFF_TYPE__) |
62 | typedef __PTRDIFF_TYPE__ __darwin_ptrdiff_t; /* ptr1 - ptr2 */ |
63 | #elif defined(__LP64__) |
64 | typedef long __darwin_ptrdiff_t; /* ptr1 - ptr2 */ |
65 | #else |
66 | typedef int __darwin_ptrdiff_t; /* ptr1 - ptr2 */ |
67 | #endif /* __GNUC__ */ |
68 | |
69 | #if defined(__SIZE_TYPE__) |
70 | typedef __SIZE_TYPE__ __darwin_size_t; /* sizeof() */ |
71 | #else |
72 | typedef unsigned long __darwin_size_t; /* sizeof() */ |
73 | #endif |
74 | |
75 | #if (__GNUC__ > 2) |
76 | typedef __builtin_va_list __darwin_va_list; /* va_list */ |
77 | #else |
78 | typedef void * __darwin_va_list; /* va_list */ |
79 | #endif |
80 | |
81 | #if defined(__WCHAR_TYPE__) |
82 | typedef __WCHAR_TYPE__ __darwin_wchar_t; /* wchar_t */ |
83 | #else |
84 | typedef __darwin_ct_rune_t __darwin_wchar_t; /* wchar_t */ |
85 | #endif |
86 | |
87 | typedef __darwin_wchar_t __darwin_rune_t; /* rune_t */ |
88 | |
89 | #if defined(__WINT_TYPE__) |
90 | typedef __WINT_TYPE__ __darwin_wint_t; /* wint_t */ |
91 | #else |
92 | typedef __darwin_ct_rune_t __darwin_wint_t; /* wint_t */ |
93 | #endif |
94 | |
95 | typedef unsigned long __darwin_clock_t; /* clock() */ |
96 | typedef __uint32_t __darwin_socklen_t; /* socklen_t (duh) */ |
97 | typedef long __darwin_ssize_t; /* byte count or error */ |
98 | typedef long __darwin_time_t; /* time() */ |
99 | |
100 | #endif /* defined (__arm__) || defined (__arm64__) */ |
101 | |
102 | #endif /* _BSD_ARM__TYPES_H_ */ |
103 | |