1 //===---- OrcRTBridge.h -- Utils for interacting with orc-rt ----*- 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 // Declares types and symbol names provided by the ORC runtime.
10 //
11 //===----------------------------------------------------------------------===//
12 
13 #ifndef LLVM_EXECUTIONENGINE_ORC_SHARED_ORCRTBRIDGE_H
14 #define LLVM_EXECUTIONENGINE_ORC_SHARED_ORCRTBRIDGE_H
15 
16 #include "llvm/ADT/StringMap.h"
17 #include "llvm/ExecutionEngine/Orc/Shared/ExecutorAddress.h"
18 #include "llvm/ExecutionEngine/Orc/Shared/SimpleRemoteEPCUtils.h"
19 #include "llvm/ExecutionEngine/Orc/Shared/TargetProcessControlTypes.h"
20 
21 namespace llvm {
22 namespace orc {
23 namespace rt {
24 
25 extern const char *SimpleExecutorDylibManagerInstanceName;
26 extern const char *SimpleExecutorDylibManagerOpenWrapperName;
27 extern const char *SimpleExecutorDylibManagerLookupWrapperName;
28 
29 extern const char *SimpleExecutorMemoryManagerInstanceName;
30 extern const char *SimpleExecutorMemoryManagerReserveWrapperName;
31 extern const char *SimpleExecutorMemoryManagerFinalizeWrapperName;
32 extern const char *SimpleExecutorMemoryManagerDeallocateWrapperName;
33 
34 extern const char *MemoryWriteUInt8sWrapperName;
35 extern const char *MemoryWriteUInt16sWrapperName;
36 extern const char *MemoryWriteUInt32sWrapperName;
37 extern const char *MemoryWriteUInt64sWrapperName;
38 extern const char *MemoryWriteBuffersWrapperName;
39 
40 extern const char *RegisterEHFrameSectionWrapperName;
41 extern const char *DeregisterEHFrameSectionWrapperName;
42 
43 extern const char *RunAsMainWrapperName;
44 
45 using SPSSimpleExecutorDylibManagerOpenSignature =
46     shared::SPSExpected<uint64_t>(shared::SPSExecutorAddr, shared::SPSString,
47                                   uint64_t);
48 
49 using SPSSimpleExecutorDylibManagerLookupSignature =
50     shared::SPSExpected<shared::SPSSequence<shared::SPSExecutorAddr>>(
51         shared::SPSExecutorAddr, uint64_t, shared::SPSRemoteSymbolLookupSet);
52 
53 using SPSSimpleExecutorMemoryManagerReserveSignature =
54     shared::SPSExpected<shared::SPSExecutorAddr>(shared::SPSExecutorAddr,
55                                                  uint64_t);
56 using SPSSimpleExecutorMemoryManagerFinalizeSignature =
57     shared::SPSError(shared::SPSExecutorAddr, shared::SPSFinalizeRequest);
58 using SPSSimpleExecutorMemoryManagerDeallocateSignature = shared::SPSError(
59     shared::SPSExecutorAddr, shared::SPSSequence<shared::SPSExecutorAddr>);
60 
61 using SPSRunAsMainSignature = int64_t(shared::SPSExecutorAddr,
62                                       shared::SPSSequence<shared::SPSString>);
63 
64 } // end namespace rt
65 } // end namespace orc
66 } // end namespace llvm
67 
68 #endif // LLVM_EXECUTIONENGINE_ORC_SHARED_ORCRTBRIDGE_H
69