1//===-- Compile time architecture detection ---------------------*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef LLVM_LIBC_SRC___SUPPORT_MACROS_PROPERTIES_ARCHITECTURES_H
10#define LLVM_LIBC_SRC___SUPPORT_MACROS_PROPERTIES_ARCHITECTURES_H
11
12#if defined(__AMDGPU__)
13#define LIBC_TARGET_ARCH_IS_AMDGPU
14#endif
15
16#if defined(__NVPTX__)
17#define LIBC_TARGET_ARCH_IS_NVPTX
18#endif
19
20#if defined(LIBC_TARGET_ARCH_IS_NVPTX) || defined(LIBC_TARGET_ARCH_IS_AMDGPU)
21#define LIBC_TARGET_ARCH_IS_GPU
22#endif
23
24#if defined(__pnacl__) || defined(__CLR_VER) || defined(LIBC_TARGET_ARCH_IS_GPU)
25#define LIBC_TARGET_ARCH_IS_VM
26#endif
27
28#if (defined(_M_IX86) || defined(__i386__)) && !defined(LIBC_TARGET_ARCH_IS_VM)
29#define LIBC_TARGET_ARCH_IS_X86_32
30#endif
31
32#if (defined(_M_X64) || defined(__x86_64__)) && !defined(LIBC_TARGET_ARCH_IS_VM)
33#define LIBC_TARGET_ARCH_IS_X86_64
34#endif
35
36#if defined(LIBC_TARGET_ARCH_IS_X86_32) || defined(LIBC_TARGET_ARCH_IS_X86_64)
37#define LIBC_TARGET_ARCH_IS_X86
38#endif
39
40#if (defined(__arm__) || defined(_M_ARM))
41#define LIBC_TARGET_ARCH_IS_ARM
42#endif
43
44#if defined(__aarch64__) || defined(__arm64__) || defined(_M_ARM64)
45#define LIBC_TARGET_ARCH_IS_AARCH64
46#endif
47
48#if defined(LIBC_TARGET_ARCH_IS_AARCH64) || defined(LIBC_TARGET_ARCH_IS_ARM)
49#define LIBC_TARGET_ARCH_IS_ANY_ARM
50#endif
51
52#if defined(__riscv) && (__riscv_xlen == 64)
53#define LIBC_TARGET_ARCH_IS_RISCV64
54#endif
55
56#if defined(__riscv) && (__riscv_xlen == 32)
57#define LIBC_TARGET_ARCH_IS_RISCV32
58#endif
59
60#if defined(LIBC_TARGET_ARCH_IS_RISCV64) || defined(LIBC_TARGET_ARCH_IS_RISCV32)
61#define LIBC_TARGET_ARCH_IS_ANY_RISCV
62#endif
63
64#endif // LLVM_LIBC_SRC___SUPPORT_MACROS_PROPERTIES_ARCHITECTURES_H
65