File: platform_macros.h

package info (click to toggle)
protobuf 3.6.1.3-2
  • links: PTS
  • area: main
  • in suites: buster
  • size: 33,312 kB
  • sloc: cpp: 163,076; java: 65,099; objc: 59,422; ansic: 35,119; python: 20,846; cs: 19,220; php: 9,701; ruby: 4,020; makefile: 2,969; sh: 2,878; xml: 1,574; pascal: 388; lisp: 92
file content (135 lines) | stat: -rw-r--r-- 5,101 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
// Protocol Buffers - Google's data interchange format
// Copyright 2012 Google Inc.  All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
//     * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//     * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#ifndef GOOGLE_PROTOBUF_PLATFORM_MACROS_H_
#define GOOGLE_PROTOBUF_PLATFORM_MACROS_H_

#define GOOGLE_PROTOBUF_PLATFORM_ERROR \
#error "Host platform was not detected as supported by protobuf"

// Processor architecture detection.  For more info on what's defined, see:
//   http://msdn.microsoft.com/en-us/library/b0084kay.aspx
//   http://www.agner.org/optimize/calling_conventions.pdf
//   or with gcc, run: "echo | gcc -E -dM -"
#if defined(_M_X64) || defined(__x86_64__)
#define GOOGLE_PROTOBUF_ARCH_X64 1
#define GOOGLE_PROTOBUF_ARCH_64_BIT 1
#elif defined(_M_IX86) || defined(__i386__)
#define GOOGLE_PROTOBUF_ARCH_IA32 1
#define GOOGLE_PROTOBUF_ARCH_32_BIT 1
#elif defined(__QNX__)
#define GOOGLE_PROTOBUF_ARCH_ARM_QNX 1
#define GOOGLE_PROTOBUF_ARCH_32_BIT 1
#elif defined(_M_ARM) || defined(__ARMEL__)
#define GOOGLE_PROTOBUF_ARCH_ARM 1
#define GOOGLE_PROTOBUF_ARCH_32_BIT 1
#elif defined(_M_ARM64)
#define GOOGLE_PROTOBUF_ARCH_ARM 1
#define GOOGLE_PROTOBUF_ARCH_64_BIT 1
#elif defined(__aarch64__)
#define GOOGLE_PROTOBUF_ARCH_AARCH64 1
#define GOOGLE_PROTOBUF_ARCH_64_BIT 1
#elif defined(__MIPSEL__)
#if defined(__LP64__)
#define GOOGLE_PROTOBUF_ARCH_MIPS64 1
#define GOOGLE_PROTOBUF_ARCH_64_BIT 1
#else
#define GOOGLE_PROTOBUF_ARCH_MIPS 1
#define GOOGLE_PROTOBUF_ARCH_32_BIT 1
#endif
#elif defined(__pnacl__)
#define GOOGLE_PROTOBUF_ARCH_32_BIT 1
#elif defined(sparc)
#define GOOGLE_PROTOBUF_ARCH_SPARC 1
#if defined(__sparc_v9__) || defined(__sparcv9) || defined(__arch64__)
#define GOOGLE_PROTOBUF_ARCH_64_BIT 1
#else
#define GOOGLE_PROTOBUF_ARCH_32_BIT 1
#endif
#elif defined(_POWER) || defined(__powerpc64__) || defined(__PPC64__)
#define GOOGLE_PROTOBUF_ARCH_POWER 1
#define GOOGLE_PROTOBUF_ARCH_64_BIT 1
#elif defined(__PPC__)
#define GOOGLE_PROTOBUF_ARCH_PPC 1
#define GOOGLE_PROTOBUF_ARCH_32_BIT 1
#elif defined(__s390__) || defined(__s390x__)
#define GOOGLE_PROTOBUF_ARCH_S390 1
#if defined(__s390x__)
#define GOOGLE_PROTOBUF_ARCH_64_BIT 1
#else
#define GOOGLE_PROTOBUF_ARCH_32_BIT 1
#endif
#elif defined(__GNUC__)
# if (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 7)) || (__GNUC__ > 4))
// We fallback to the generic Clang/GCC >= 4.7 implementation in atomicops.h
# elif defined(__clang__)
#  if !__has_extension(c_atomic)
GOOGLE_PROTOBUF_PLATFORM_ERROR
#  endif
// We fallback to the generic Clang/GCC >= 4.7 implementation in atomicops.h
# endif
# if __LP64__
#  define GOOGLE_PROTOBUF_ARCH_64_BIT 1
# else
#  define GOOGLE_PROTOBUF_ARCH_32_BIT 1
# endif
#else
GOOGLE_PROTOBUF_PLATFORM_ERROR
#endif

#if defined(__APPLE__)
#define GOOGLE_PROTOBUF_OS_APPLE
#include <TargetConditionals.h>
#if TARGET_OS_IPHONE
#define GOOGLE_PROTOBUF_OS_IPHONE
#endif
#elif defined(__EMSCRIPTEN__)
#define GOOGLE_PROTOBUF_OS_EMSCRIPTEN
#elif defined(__native_client__)
#define GOOGLE_PROTOBUF_OS_NACL
#elif defined(sun)
#define GOOGLE_PROTOBUF_OS_SOLARIS
#elif defined(_AIX)
#define GOOGLE_PROTOBUF_OS_AIX
#elif defined(__ANDROID__)
#define GOOGLE_PROTOBUF_OS_ANDROID
#endif

#undef GOOGLE_PROTOBUF_PLATFORM_ERROR

#if defined(GOOGLE_PROTOBUF_OS_ANDROID) || defined(GOOGLE_PROTOBUF_OS_IPHONE) || defined(__OpenBSD__)
// Android ndk does not support the __thread keyword very well yet. Here
// we use pthread_key_create()/pthread_getspecific()/... methods for
// TLS support on android.
// iOS and OpenBSD also do not support the __thread keyword.
#define GOOGLE_PROTOBUF_NO_THREADLOCAL
#endif

#endif  // GOOGLE_PROTOBUF_PLATFORM_MACROS_H_