| //===- common.h - Common utilities for the ORC runtime ----------*- 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 |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file is a part of the ORC runtime support library. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef ORC_RT_COMMON_H |
| #define ORC_RT_COMMON_H |
| |
| #include "c_api.h" |
| #include "compiler.h" |
| #include <type_traits> |
| |
| /// This macro should be used to define tags that will be associated with |
| /// handlers in the JIT process, and call can be used to define tags f |
| #define ORC_RT_JIT_DISPATCH_TAG(X) \ |
| extern "C" char X; \ |
| char X = 0; |
| |
| /// Opaque struct for external symbols. |
| struct __orc_rt_Opaque {}; |
| |
| /// Error reporting function. |
| extern "C" void __orc_rt_log_error(const char *ErrMsg); |
| |
| /// Context object for dispatching calls to the JIT object. |
| /// |
| /// This is declared for use by the runtime, but should be implemented in the |
| /// executor or provided by a definition added to the JIT before the runtime |
| /// is loaded. |
| extern "C" __orc_rt_Opaque __orc_rt_jit_dispatch_ctx ORC_RT_WEAK_IMPORT; |
| |
| /// For dispatching calls to the JIT object. |
| /// |
| /// This is declared for use by the runtime, but should be implemented in the |
| /// executor or provided by a definition added to the JIT before the runtime |
| /// is loaded. |
| extern "C" __orc_rt_CWrapperFunctionResult |
| __orc_rt_jit_dispatch(__orc_rt_Opaque *DispatchCtx, const void *FnTag, |
| const char *Data, size_t Size) ORC_RT_WEAK_IMPORT; |
| |
| #endif // ORC_RT_COMMON_H |