Files
clang-p2996/llvm/lib/ExecutionEngine/Orc/Shared/OrcRTBridge.cpp
Anubhab Ghosh 1b1f1c7786 Re-re-apply 5acd471698, Add a shared-memory based orc::MemoryMapper...
...with more fixes.

The original patch was reverted in 3e9cc543f2 due to bot failures caused by
a missing dependence on librt. That issue was fixed in 32d8d23cd0, but that
commit also broke sanitizer bots due to a bug in SimplePackedSerialization:
empty ArrayRef<char>s triggered a zero-byte memcpy from a null source. The
ArrayRef<char> serialization issue was fixed in 67220c2ad7, and this patch has
also been updated with a new custom SharedMemorySegFinalizeRequest message that
should avoid serializing empty ArrayRefs in the first place.

https://reviews.llvm.org/D128544
2022-07-19 15:35:33 -07:00

63 lines
2.7 KiB
C++

//===------ OrcRTBridge.cpp - Executor functions for bootstrap -----===//
//
// 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
//
//===----------------------------------------------------------------------===//
#include "llvm/ExecutionEngine/Orc/Shared/OrcRTBridge.h"
namespace llvm {
namespace orc {
namespace rt {
const char *SimpleExecutorDylibManagerInstanceName =
"__llvm_orc_SimpleExecutorDylibManager_Instance";
const char *SimpleExecutorDylibManagerOpenWrapperName =
"__llvm_orc_SimpleExecutorDylibManager_open_wrapper";
const char *SimpleExecutorDylibManagerLookupWrapperName =
"__llvm_orc_SimpleExecutorDylibManager_lookup_wrapper";
const char *SimpleExecutorMemoryManagerInstanceName =
"__llvm_orc_SimpleExecutorMemoryManager_Instance";
const char *SimpleExecutorMemoryManagerReserveWrapperName =
"__llvm_orc_SimpleExecutorMemoryManager_reserve_wrapper";
const char *SimpleExecutorMemoryManagerFinalizeWrapperName =
"__llvm_orc_SimpleExecutorMemoryManager_finalize_wrapper";
const char *SimpleExecutorMemoryManagerDeallocateWrapperName =
"__llvm_orc_SimpleExecutorMemoryManager_deallocate_wrapper";
const char *ExecutorSharedMemoryMapperServiceInstanceName =
"__llvm_orc_ExecutorSharedMemoryMapperService_Instance";
const char *ExecutorSharedMemoryMapperServiceReserveWrapperName =
"__llvm_orc_ExecutorSharedMemoryMapperService_Reserve";
const char *ExecutorSharedMemoryMapperServiceInitializeWrapperName =
"__llvm_orc_ExecutorSharedMemoryMapperService_Initialize";
const char *ExecutorSharedMemoryMapperServiceDeinitializeWrapperName =
"__llvm_orc_ExecutorSharedMemoryMapperService_Deinitialize";
const char *ExecutorSharedMemoryMapperServiceReleaseWrapperName =
"__llvm_orc_ExecutorSharedMemoryMapperService_Release";
const char *MemoryWriteUInt8sWrapperName =
"__llvm_orc_bootstrap_mem_write_uint8s_wrapper";
const char *MemoryWriteUInt16sWrapperName =
"__llvm_orc_bootstrap_mem_write_uint16s_wrapper";
const char *MemoryWriteUInt32sWrapperName =
"__llvm_orc_bootstrap_mem_write_uint32s_wrapper";
const char *MemoryWriteUInt64sWrapperName =
"__llvm_orc_bootstrap_mem_write_uint64s_wrapper";
const char *MemoryWriteBuffersWrapperName =
"__llvm_orc_bootstrap_mem_write_buffers_wrapper";
const char *RegisterEHFrameSectionWrapperName =
"__llvm_orc_bootstrap_register_ehframe_section_wrapper";
const char *DeregisterEHFrameSectionWrapperName =
"__llvm_orc_bootstrap_deregister_ehframe_section_wrapper";
const char *RunAsMainWrapperName = "__llvm_orc_bootstrap_run_as_main_wrapper";
} // end namespace rt
} // end namespace orc
} // end namespace llvm