1 /****************************************************************************
2 **
3 ** Copyright (C) 2016 The Qt Company Ltd.
4 ** Copyright (C) 2016 Intel Corporation.
5 ** Contact: https://www.qt.io/licensing/
6 **
7 ** This file is part of the QtCore module of the Qt Toolkit.
8 **
9 ** $QT_BEGIN_LICENSE:LGPL$
10 ** Commercial License Usage
11 ** Licensees holding valid commercial Qt licenses may use this file in
12 ** accordance with the commercial license agreement provided with the
13 ** Software or, alternatively, in accordance with the terms contained in
14 ** a written agreement between you and The Qt Company. For licensing terms
15 ** and conditions see https://www.qt.io/terms-conditions. For further
16 ** information use the contact form at https://www.qt.io/contact-us.
17 **
18 ** GNU Lesser General Public License Usage
19 ** Alternatively, this file may be used under the terms of the GNU Lesser
20 ** General Public License version 3 as published by the Free Software
21 ** Foundation and appearing in the file LICENSE.LGPL3 included in the
22 ** packaging of this file. Please review the following information to
23 ** ensure the GNU Lesser General Public License version 3 requirements
24 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
25 **
26 ** GNU General Public License Usage
27 ** Alternatively, this file may be used under the terms of the GNU
28 ** General Public License version 2.0 or (at your option) the GNU General
29 ** Public license version 3 or any later version approved by the KDE Free
30 ** Qt Foundation. The licenses are as published by the Free Software
31 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
32 ** included in the packaging of this file. Please review the following
33 ** information to ensure the GNU General Public License requirements will
34 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and
35 ** https://www.gnu.org/licenses/gpl-3.0.html.
36 **
37 ** $QT_END_LICENSE$
38 **
39 ****************************************************************************/
40 
41 #include "qprocessordetection.h"
42 
43 // main part: processor type
44 #if defined(Q_PROCESSOR_ALPHA)
45 #  define ARCH_PROCESSOR "alpha"
46 #elif defined(Q_PROCESSOR_ARM_32)
47 #  define ARCH_PROCESSOR "arm"
48 #elif defined(Q_PROCESSOR_ARM_64)
49 #  define ARCH_PROCESSOR "arm64"
50 #elif defined(Q_PROCESSOR_AVR32)
51 #  define ARCH_PROCESSOR "avr32"
52 #elif defined(Q_PROCESSOR_BLACKFIN)
53 #  define ARCH_PROCESSOR "bfin"
54 #elif defined(Q_PROCESSOR_WASM)
55 #  define ARCH_PROCESSOR "wasm"
56 #elif defined(Q_PROCESSOR_X86_32)
57 #  define ARCH_PROCESSOR "i386"
58 #elif defined(Q_PROCESSOR_X86_64)
59 #  define ARCH_PROCESSOR "x86_64"
60 #elif defined(Q_PROCESSOR_IA64)
61 #  define ARCH_PROCESSOR "ia64"
62 #elif defined(Q_PROCESSOR_MIPS_64)
63 #  define ARCH_PROCESSOR "mips64"
64 #elif defined(Q_PROCESSOR_MIPS)
65 #  define ARCH_PROCESSOR "mips"
66 #elif defined(Q_PROCESSOR_POWER_32)
67 #  define ARCH_PROCESSOR "power"
68 #elif defined(Q_PROCESSOR_POWER_64)
69 #  define ARCH_PROCESSOR "power64"
70 #elif defined(Q_PROCESSOR_RISCV_32)
71 #  define ARCH_PROCESSOR "riscv32"
72 #elif defined(Q_PROCESSOR_RISCV_64)
73 #  define ARCH_PROCESSOR "riscv64"
74 #elif defined(Q_PROCESSOR_S390_X)
75 #  define ARCH_PROCESSOR "s390x"
76 #elif defined(Q_PROCESSOR_S390)
77 #  define ARCH_PROCESSOR "s390"
78 #elif defined(Q_PROCESSOR_SH)
79 #  define ARCH_PROCESSOR "sh"
80 #elif defined(Q_PROCESSORS_SPARC_64)
81 #  define ARCH_PROCESSOR "sparc64"
82 #elif defined(Q_PROCESSOR_SPARC_V9)
83 #  define ARCH_PROCESSOR "sparcv9"
84 #elif defined(Q_PROCESSOR_SPARC)
85 #  define ARCH_PROCESSOR "sparc"
86 #else
87 #  define ARCH_PROCESSOR "unknown"
88 #endif
89 
90 // endianness
91 #if Q_BYTE_ORDER == Q_LITTLE_ENDIAN
92 #  define ARCH_ENDIANNESS "little_endian"
93 #elif Q_BYTE_ORDER == Q_BIG_ENDIAN
94 #  define ARCH_ENDIANNESS "big_endian"
95 #endif
96 
97 // pointer type
98 #if defined(Q_OS_WIN64) || (defined(Q_OS_WINRT) && defined(_M_X64))
99 #  define ARCH_POINTER "llp64"
100 #elif defined(__LP64__) || QT_POINTER_SIZE - 0 == 8
101 #  define ARCH_POINTER "lp64"
102 #else
103 #  define ARCH_POINTER "ilp32"
104 #endif
105 
106 // qreal type, if not double (includes the dash)
107 #ifdef QT_COORD_TYPE_STRING
108 #  define ARCH_COORD_TYPE   "-qreal_" QT_COORD_TYPE_STRING
109 #else
110 #  define ARCH_COORD_TYPE  ""
111 #endif
112 
113 // secondary: ABI string (includes the dash)
114 #if defined(__ARM_EABI__) || defined(__mips_eabi)
115 #  define ARCH_ABI1 "-eabi"
116 #elif defined(_MIPS_SIM)
117 #  if _MIPS_SIM == _ABIO32
118 #    define ARCH_ABI1 "-o32"
119 #  elif _MIPS_SIM == _ABIN32
120 #    define ARCH_ABI1 "-n32"
121 #  elif _MIPS_SIM == _ABI64
122 #    define ARCH_ABI1 "-n64"
123 #  elif _MIPS_SIM == _ABIO64
124 #    define ARCH_ABI1 "-o64"
125 #  endif
126 #else
127 #  define ARCH_ABI1 ""
128 #endif
129 #if defined(__ARM_PCS_VFP) || defined(__mips_hard_float)
130 // Use "-hardfloat" for platforms that usually have no FPUs
131 // (and for the platforms which had "-hardfloat" before we established the rule)
132 #  define ARCH_ABI2 "-hardfloat"
133 #elif defined(_SOFT_FLOAT)
134 // Use "-softfloat" for architectures that usually have FPUs
135 #  define ARCH_ABI2 "-softfloat"
136 #else
137 #  define ARCH_ABI2 ""
138 #endif
139 
140 #define ARCH_ABI ARCH_ABI1 ARCH_ABI2
141 
142 #define ARCH_FULL ARCH_PROCESSOR "-" ARCH_ENDIANNESS "-" ARCH_POINTER ARCH_COORD_TYPE ARCH_ABI
143