| //===-- Compile time architecture detection ---------------------*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_LIBC_SUPPORT_ARCHITECTURES_H |
| #define LLVM_LIBC_SUPPORT_ARCHITECTURES_H |
| |
| #if defined(__pnacl__) || defined(__CLR_VER) |
| #define LLVM_LIBC_ARCH_VM |
| #endif |
| |
| #if (defined(_M_IX86) || defined(__i386__)) && !defined(LLVM_LIBC_ARCH_VM) |
| #define LLVM_LIBC_ARCH_X86_32 |
| #endif |
| |
| #if (defined(_M_X64) || defined(__x86_64__)) && !defined(LLVM_LIBC_ARCH_VM) |
| #define LLVM_LIBC_ARCH_X86_64 |
| #endif |
| |
| #if defined(LLVM_LIBC_ARCH_X86_32) || defined(LLVM_LIBC_ARCH_X86_64) |
| #define LLVM_LIBC_ARCH_X86 |
| #endif |
| |
| #if (defined(__arm__) || defined(_M_ARM)) |
| #define LLVM_LIBC_ARCH_ARM |
| #endif |
| |
| #if defined(__aarch64__) || defined(__arm64__) || defined(_M_ARM64) |
| #define LLVM_LIBC_ARCH_AARCH64 |
| #endif |
| |
| #if (defined(LLVM_LIBC_ARCH_AARCH64) || defined(LLVM_LIBC_ARCH_ARM)) |
| #define LLVM_LIBC_ARCH_ANY_ARM |
| #endif |
| |
| #endif // LLVM_LIBC_SUPPORT_ARCHITECTURES_H |
