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
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18** GNU Lesser General Public License Usage
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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
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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
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32** included in the packaging of this file. Please review the following
33** information to ensure the GNU General Public License requirements will
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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)
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