forked from OSchip/llvm-project
49 lines
1.7 KiB
C++
49 lines
1.7 KiB
C++
//===- common.h - Common utilities for the ORC runtime ----------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file is a part of the ORC runtime support library.
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//
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//===----------------------------------------------------------------------===//
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#ifndef ORC_RT_COMMON_H
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#define ORC_RT_COMMON_H
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#include "c_api.h"
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#include "compiler.h"
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#include <type_traits>
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/// This macro should be used to define tags that will be associated with
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/// handlers in the JIT process, and call can be used to define tags f
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#define ORC_RT_JIT_DISPATCH_TAG(X) \
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extern "C" char X; \
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char X = 0;
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/// Opaque struct for external symbols.
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struct __orc_rt_Opaque {};
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/// Error reporting function.
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extern "C" void __orc_rt_log_error(const char *ErrMsg);
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/// Context object for dispatching calls to the JIT object.
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///
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/// This is declared for use by the runtime, but should be implemented in the
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/// executor or provided by a definition added to the JIT before the runtime
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/// is loaded.
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extern "C" __orc_rt_Opaque __orc_rt_jit_dispatch_ctx ORC_RT_WEAK_IMPORT;
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/// For dispatching calls to the JIT object.
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///
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/// This is declared for use by the runtime, but should be implemented in the
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/// executor or provided by a definition added to the JIT before the runtime
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/// is loaded.
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extern "C" __orc_rt_CWrapperFunctionResult
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__orc_rt_jit_dispatch(__orc_rt_Opaque *DispatchCtx, const void *FnTag,
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const char *Data, size_t Size) ORC_RT_WEAK_IMPORT;
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#endif // ORC_RT_COMMON_H
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