/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Copyright (C) 2016 Intel Corporation. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the FOO module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or (at your option) the GNU General ** Public license version 3 or any later version approved by the KDE Free ** Qt Foundation. The licenses are as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-2.0.html and ** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #define QGLOBAL_H #include "../../src/corelib/global/archdetect.cpp" #include extern const char msg[]; const char msg[] = "==Qt=magic=Qt== Architecture:" ARCH_PROCESSOR; extern const char msg2[]; const char msg2[] = "==Qt=magic=Qt== Sub-architecture:" // This is the list of features found in GCC or MSVC // We don't use all of them, but this is ready for future expansion // -- x86 -- #ifdef __3dNOW__ // 3dNow!, introduced with the AMD K6-2, discontinued after 2010 " 3dnow" #endif #ifdef __3dNOW_A__ // Athlon " 3dnow-a" #endif #ifdef __ABM__ // Advanced Bit Manipulation, AMD Barcelona (family 10h) " abm" #endif #ifdef __ADX__ // Multi-Precision Add-Carry Instruction Extensions, Intel Core 5th generation ("Broadwell") " adx" #endif #ifdef __AES__ // AES New Instructions, Intel Core-i7 second generation ("Sandy Bridge") " aes" #endif #ifdef __AVX__ // Advanced Vector Extensions, Intel Core-i7 second generation ("Sandy Bridge") " avx" #endif #ifdef __AVX2__ // AVX 2, Intel Core 4th Generation ("Haswell") " avx2" #endif #ifdef __AVX512F__ // AVX512 Foundation, Intel Xeon Phi codename "Knights Landing" and Intel Xeon codename "Skylake" " avx512f" #endif #ifdef __AVX512CD__ // AVX512 Conflict Detection, Intel Xeon Phi codename "Knights Landing" and Intel Xeon codename "Skylake" " avx512cd" #endif #ifdef __AVX512DQ__ // AVX512 Double & Quadword, Intel Xeon processor codename "Skylake" " avx512dq" #endif #ifdef __AVX512BW__ // AVX512 Byte & Word, Intel Xeon processor codename "Skylake" " avx512bw" #endif #ifdef __AVX512ER__ // AVX512 Exponentiation & Reciprocal, Intel Xeon Phi codename "Knights Landing" " avx512ef" #endif #ifdef __AVX512PF__ // AVX512 Prefetch, Intel Xeon Phi codename "Knights Landing" " avx512pf" #endif #ifdef __AVX512VL__ // AVX512 Vector Length, Intel Xeon processor codename "Skylake" " avx512vl" #endif #ifdef __AVX512IFMA__ // AVX512 Integer Fused Multiply-Add, Intel processor codename "Cannonlake" " avx512ifma" #endif #ifdef __AVX512VBMI__ // AVX512 Vector Byte Manipulation Instructions, Intel processor codename "Cannonlake" " avx512vbmi" #endif #ifdef __BMI__ // Bit Manipulation Instructions 1, Intel Core 4th Generation ("Haswell"), AMD "Bulldozer 2" " bmi" #endif #ifdef __BMI2__ // Bit Manipulation Instructions 2, Intel Core 4th Generation ("Haswell") " bmi2" #endif #ifdef __GCC_HAVE_SYNC_COMPARE_AND_SWAP_16 // cmpxchg16b instruction, Intel Pentium 4 64-bit ("Nocona"), AMD Barcelona (family 10h) // Notably, this instruction is missing on earlier AMD Athlon 64 " cx16" #endif #ifdef __F16C__ // 16-bit floating point conversion, Intel Core 3rd Generation ("Ivy Bridge") " f16c" #endif #ifdef __FMA__ // Fused Multiply-Add with 3 arguments, Intel Core 4th Generation ("Haswell"), AMD "Bulldozer 2" // a.k.a. "FMA3" " fma" #endif #ifdef __FMA4__ // Fused Multiply-Add with 4 arguments, AMD "Bulldozer" " fma4" #endif #ifdef __FSGSBASE__ // rdfsgsbase, wrfsgsbase, Intel Core 3rd Generation ("Ivy Bridge") " fsgsbase" #endif #ifdef __LWP__ // LWP instructions, AMD "Bulldozer" " lwp" #endif #ifdef __LZCNT__ // Leading-Zero bit count, Intel Core 4th Generation ("Haswell") " lzcnt" #endif #ifdef __MMX__ // Multimedia Extensions, Pentium MMX, AMD K6-2 " mmx" #endif #ifdef __MOVBE__ // Move Big Endian, Intel Atom & "Haswell" " movbe" #endif #ifdef __MPX__ // Memory Protection Extensions, Intel Core processor codename "Skylake" " mpx" #endif #ifdef __NO_SAHF__ // missing SAHF instruction in 64-bit, up to Intel Pentium 4 64-bit ("Nocona"), AMD Athlon FX // Note: the macro is not defined, so this will never show up " no-sahf" #endif #ifdef __PCLMUL__ // (Packed) Carry-less multiplication, Intel Core-i7 second generation ("Sandy Bridge") " pclmul" #endif #ifdef __POPCNT__ // Population Count (count of set bits), Intel Core-i7 second generation ("Sandy Bridge") " popcnt" #endif #ifdef __PREFETCHWT1__ // Prefetch data for writing with T1 hint, Intel processor TBA " prefetchwt1" #endif #ifdef __PRFCHW__ // Prefetch data for writing, Intel Core 5th Generation ("Broadwell") " prfchw" #endif #ifdef __RDRND__ // Random number generator, Intel Core 3rd Generation ("Ivy Bridge") " rdrnd" #endif #ifdef __RDSEED__ // Random number generator, Intel Core 5th Generation ("Broadwell") " rdseed" #endif #ifdef __RTM__ // Restricted Transactional Memory, Intel Core 4th Generation ("Haswell") " rtm" #endif #ifdef __SHA__ // SHA-1 and SHA-256 instructions, Intel processor TBA " sha" #endif #if defined(__SSE__) || (defined(_M_IX86_FP) && _M_IX86_FP >= 1) || defined(_M_X64) // Streaming SIMD Extensions, Intel Pentium III, AMD Athlon " sse" #endif #if defined(__SSE2__) || (defined(_M_IX86_FP) && _M_IX86_FP >= 2) || defined(_M_X64) // SSE2, Intel Pentium-M, Intel Pentium 4, AMD Opteron and Athlon 64 " sse2" #endif #ifdef __SSE3__ // SSE3, Intel Pentium 4 "Prescott", AMD Athlon 64 rev E " sse3" #endif #ifdef __SSSE3__ // Supplemental SSE3, Intel Core 2 ("Merom"), AMD "Bulldozer" " ssse3" #endif #ifdef __SSE4A__ // SSE4a, AMD Barcelona " sse4a" #endif #ifdef __SSE4_1__ // SSE 4.1, Intel Core2 45nm shrink ("Penryn"), AMD "Bulldozer" " sse4.1" #endif #ifdef __SSE4_2__ // SSE 4.2, Intel Core-i7 ("Nehalem"), AMD "Bulldozer" " sse4.2" // Since no processor supports SSE4.2 without 4.1 and since no Intel processor // supports SSE4a, define "sse4" to indicate SSE4" " sse4" #endif #ifdef __TBM__ // TBM, AMD "Bulldozer" " tbm" #endif #ifdef __XOP__ // XOP, AMD "Bulldozer" " xop" #endif // -- ARM -- #if defined(__ARM_NEON) || defined(__ARM_NEON__) " neon" #endif #ifdef __IWMMXT__ " iwmmxt" #endif #ifdef __ARM_FEATURE_CRC32 " crc32" #endif // -- SPARC -- #ifdef __VIS__ " vis" # if __VIS__ >= 0x200 " vis2" # endif # if __VIS__ >= 0x300 " vis3" # endif #endif // -- MIPS -- # if __mips_dsp " dsp" # endif # if __mips_dspr2 " dspr2" # endif // -- POWER, PowerPC -- #ifdef __ALTIVEC__ " altivec" #endif #ifdef __SPE__ " spe" #endif #ifdef __VSX__ " vsx" #endif ""; int main() { puts(msg); puts(msg2); }