Go to the documentation of this file.
19#define KMP_OS_DRAGONFLY 0
20#define KMP_OS_FREEBSD 0
21#define KMP_OS_NETBSD 0
22#define KMP_OS_OPENBSD 0
23#define KMP_OS_DARWIN 0
24#define KMP_OS_WINDOWS 0
26#define KMP_OS_SOLARIS 0
28#define KMP_OS_EMSCRIPTEN 0
33#define KMP_OS_WINDOWS 1
36#if (defined __APPLE__ && defined __MACH__)
38#define KMP_OS_DARWIN 1
45#elif (defined __linux__)
48#elif defined(__EMSCRIPTEN__)
50#undef KMP_OS_EMSCRIPTEN
52#define KMP_OS_EMSCRIPTEN 1
56#if (defined __DragonFly__)
57#undef KMP_OS_DRAGONFLY
58#define KMP_OS_DRAGONFLY 1
61#if (defined __FreeBSD__)
63#define KMP_OS_FREEBSD 1
66#if (defined __NetBSD__)
68#define KMP_OS_NETBSD 1
71#if (defined __OpenBSD__)
73#define KMP_OS_OPENBSD 1
81#if (defined __sun__ && defined __svr4__)
83#define KMP_OS_SOLARIS 1
96#if (1 != KMP_OS_LINUX + KMP_OS_DRAGONFLY + KMP_OS_FREEBSD + KMP_OS_NETBSD + \
97 KMP_OS_OPENBSD + KMP_OS_DARWIN + KMP_OS_WINDOWS + KMP_OS_HURD + \
98 KMP_OS_SOLARIS + KMP_OS_WASI + KMP_OS_AIX)
102#if KMP_OS_LINUX || KMP_OS_DRAGONFLY || KMP_OS_FREEBSD || KMP_OS_NETBSD || \
103 KMP_OS_OPENBSD || KMP_OS_DARWIN || KMP_OS_HURD || KMP_OS_SOLARIS || \
104 KMP_OS_WASI || KMP_OS_AIX
111#define KMP_ARCH_X86 0
112#define KMP_ARCH_X86_64 0
113#define KMP_ARCH_AARCH64 0
114#define KMP_ARCH_AARCH64_32 0
115#define KMP_ARCH_PPC64_ELFv1 0
116#define KMP_ARCH_PPC64_ELFv2 0
117#define KMP_ARCH_PPC64_XCOFF 0
118#define KMP_ARCH_PPC_XCOFF 0
119#define KMP_ARCH_MIPS 0
120#define KMP_ARCH_MIPS64 0
121#define KMP_ARCH_RISCV64 0
122#define KMP_ARCH_LOONGARCH64 0
124#define KMP_ARCH_S390X 0
127#if defined(_M_AMD64) || defined(__x86_64)
128#undef KMP_ARCH_X86_64
129#define KMP_ARCH_X86_64 1
130#elif defined(__aarch64__) || defined(_M_ARM64)
131#undef KMP_ARCH_AARCH64
132#define KMP_ARCH_AARCH64 1
133#elif defined(__arm__) || defined(_M_ARM)
135#define KMP_ARCH_ARMV7 1
138#define KMP_ARCH_X86 1
144#undef KMP_ARCH_X86_64
145#define KMP_ARCH_X86_64 1
148#define KMP_ARCH_X86 1
149#elif defined __powerpc64__
150#if defined(_CALL_ELF)
152#undef KMP_ARCH_PPC64_ELFv2
153#define KMP_ARCH_PPC64_ELFv2 1
155#undef KMP_ARCH_PPC64_ELFv1
156#define KMP_ARCH_PPC64_ELFv1 1
158#elif defined KMP_OS_AIX
159#undef KMP_ARCH_PPC64_XCOFF
160#define KMP_ARCH_PPC64_XCOFF 1
162#elif defined(__powerpc__) && defined(KMP_OS_AIX)
163#undef KMP_ARCH_PPC_XCOFF
164#define KMP_ARCH_PPC_XCOFF 1
166#define KMP_ARCH_PPC 1
167#elif defined __ARM64_ARCH_8_32__
168#undef KMP_ARCH_AARCH64_32
169#define KMP_ARCH_AARCH64_32 1
170#elif defined __aarch64__
171#undef KMP_ARCH_AARCH64
172#define KMP_ARCH_AARCH64 1
173#elif defined __mips__
175#undef KMP_ARCH_MIPS64
176#define KMP_ARCH_MIPS64 1
179#define KMP_ARCH_MIPS 1
181#elif defined __riscv && __riscv_xlen == 64
182#undef KMP_ARCH_RISCV64
183#define KMP_ARCH_RISCV64 1
184#elif defined __loongarch__ && __loongarch_grlen == 64
185#undef KMP_ARCH_LOONGARCH64
186#define KMP_ARCH_LOONGARCH64 1
190#elif defined __s390x__
192#define KMP_ARCH_S390X 1
196#if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7R__) || \
197 defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7VE__)
198#define KMP_ARCH_ARMV7 1
201#if defined(KMP_ARCH_ARMV7) || defined(__ARM_ARCH_6__) || \
202 defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6K__) || \
203 defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6T2__) || \
204 defined(__ARM_ARCH_6ZK__)
205#define KMP_ARCH_ARMV6 1
208#if defined(KMP_ARCH_ARMV6) || defined(__ARM_ARCH_5T__) || \
209 defined(__ARM_ARCH_5E__) || defined(__ARM_ARCH_5TE__) || \
210 defined(__ARM_ARCH_5TEJ__)
211#define KMP_ARCH_ARMV5 1
214#if defined(KMP_ARCH_ARMV5) || defined(__ARM_ARCH_4__) || \
215 defined(__ARM_ARCH_4T__)
216#define KMP_ARCH_ARMV4 1
219#if defined(KMP_ARCH_ARMV4) || defined(__ARM_ARCH_3__) || \
220 defined(__ARM_ARCH_3M__)
221#define KMP_ARCH_ARMV3 1
224#if defined(KMP_ARCH_ARMV3) || defined(__ARM_ARCH_2__)
225#define KMP_ARCH_ARMV2 1
228#if defined(KMP_ARCH_ARMV2)
229#define KMP_ARCH_ARM 1
232#if defined(__wasm32__)
233#define KMP_ARCH_WASM 1
236#define KMP_ARCH_PPC64 \
237 (KMP_ARCH_PPC64_ELFv2 || KMP_ARCH_PPC64_ELFv1 || KMP_ARCH_PPC64_XCOFF)
239#if defined(__MIC__) || defined(__MIC2__)
241#if __MIC2__ || __KNC__
255#define KMP_32_BIT_ARCH \
256 (KMP_ARCH_X86 || KMP_ARCH_ARM || KMP_ARCH_MIPS || KMP_ARCH_WASM || \
257 KMP_ARCH_PPC || KMP_ARCH_AARCH64_32)
260#define KMP_MIC_SUPPORTED \
261 ((KMP_ARCH_X86 || KMP_ARCH_X86_64) && (KMP_OS_LINUX || KMP_OS_WINDOWS))
264#if (1 != KMP_ARCH_X86 + KMP_ARCH_X86_64 + KMP_ARCH_ARM + KMP_ARCH_PPC64 + \
265 KMP_ARCH_AARCH64 + KMP_ARCH_MIPS + KMP_ARCH_MIPS64 + \
266 KMP_ARCH_RISCV64 + KMP_ARCH_LOONGARCH64 + KMP_ARCH_VE + \
267 KMP_ARCH_S390X + KMP_ARCH_WASM + KMP_ARCH_PPC + \
269#error Unknown or unsupported architecture