diff --git a/llvm/include/llvm/ExecutionEngine/Orc/EPCEHFrameRegistrar.h b/llvm/include/llvm/ExecutionEngine/Orc/EPCEHFrameRegistrar.h
index 9772c84b682a5..182e9ed1041a6 100644
--- a/llvm/include/llvm/ExecutionEngine/Orc/EPCEHFrameRegistrar.h
+++ b/llvm/include/llvm/ExecutionEngine/Orc/EPCEHFrameRegistrar.h
@@ -33,24 +33,23 @@ class EPCEHFrameRegistrar : public jitlink::EHFrameRegistrar {
   /// find the registration functions. If it is None then the process dylib
   /// will be loaded to find the registration functions.
   static Expected<std::unique_ptr<EPCEHFrameRegistrar>>
-  Create(ExecutionSession &ES,
-         std::optional<ExecutorAddr> RegistrationFunctionsDylib = std::nullopt);
+  Create(ExecutionSession &ES);
 
   /// Create a EPCEHFrameRegistrar with the given ExecutorProcessControl
   /// object and registration/deregistration function addresses.
   EPCEHFrameRegistrar(ExecutionSession &ES,
-                      ExecutorAddr RegisterEHFrameWrapperFnAddr,
-                      ExecutorAddr DeregisterEHFRameWrapperFnAddr)
-      : ES(ES), RegisterEHFrameWrapperFnAddr(RegisterEHFrameWrapperFnAddr),
-        DeregisterEHFrameWrapperFnAddr(DeregisterEHFRameWrapperFnAddr) {}
+                      ExecutorAddr RegisterEHFrameSectionWrapper,
+                      ExecutorAddr DeregisterEHFRameSectionWrapper)
+      : ES(ES), RegisterEHFrameSectionWrapper(RegisterEHFrameSectionWrapper),
+        DeregisterEHFrameSectionWrapper(DeregisterEHFRameSectionWrapper) {}
 
   Error registerEHFrames(ExecutorAddrRange EHFrameSection) override;
   Error deregisterEHFrames(ExecutorAddrRange EHFrameSection) override;
 
 private:
   ExecutionSession &ES;
-  ExecutorAddr RegisterEHFrameWrapperFnAddr;
-  ExecutorAddr DeregisterEHFrameWrapperFnAddr;
+  ExecutorAddr RegisterEHFrameSectionWrapper;
+  ExecutorAddr DeregisterEHFrameSectionWrapper;
 };
 
 } // end namespace orc
diff --git a/llvm/lib/ExecutionEngine/Orc/EPCEHFrameRegistrar.cpp b/llvm/lib/ExecutionEngine/Orc/EPCEHFrameRegistrar.cpp
index 56cd982cd5e1f..49af3f3d01244 100644
--- a/llvm/lib/ExecutionEngine/Orc/EPCEHFrameRegistrar.cpp
+++ b/llvm/lib/ExecutionEngine/Orc/EPCEHFrameRegistrar.cpp
@@ -9,67 +9,40 @@
 #include "llvm/ExecutionEngine/Orc/EPCEHFrameRegistrar.h"
 
 #include "llvm/ExecutionEngine/Orc/Core.h"
-#include "llvm/Support/BinaryStreamWriter.h"
+#include "llvm/ExecutionEngine/Orc/Shared/OrcRTBridge.h"
 
 using namespace llvm::orc::shared;
 
 namespace llvm {
 namespace orc {
 
-Expected<std::unique_ptr<EPCEHFrameRegistrar>> EPCEHFrameRegistrar::Create(
-    ExecutionSession &ES,
-    std::optional<ExecutorAddr> RegistrationFunctionsDylib) {
-  // FIXME: Proper mangling here -- we really need to decouple linker mangling
-  // from DataLayout.
-
-  // Find the addresses of the registration/deregistration functions in the
-  // executor process.
-  auto &EPC = ES.getExecutorProcessControl();
-
-  if (!RegistrationFunctionsDylib) {
-    if (auto D = EPC.loadDylib(nullptr))
-      RegistrationFunctionsDylib = *D;
-    else
-      return D.takeError();
-  }
-
-  std::string RegisterWrapperName, DeregisterWrapperName;
-  if (EPC.getTargetTriple().isOSBinFormatMachO()) {
-    RegisterWrapperName += '_';
-    DeregisterWrapperName += '_';
-  }
-  RegisterWrapperName += "llvm_orc_registerEHFrameSectionWrapper";
-  DeregisterWrapperName += "llvm_orc_deregisterEHFrameSectionWrapper";
-
-  SymbolLookupSet RegistrationSymbols;
-  RegistrationSymbols.add(EPC.intern(RegisterWrapperName));
-  RegistrationSymbols.add(EPC.intern(DeregisterWrapperName));
-
-  auto Result =
-      EPC.lookupSymbols({{*RegistrationFunctionsDylib, RegistrationSymbols}});
-  if (!Result)
-    return Result.takeError();
-
-  assert(Result->size() == 1 && "Unexpected number of dylibs in result");
-  assert((*Result)[0].size() == 2 &&
-         "Unexpected number of addresses in result");
-
-  auto RegisterEHFrameWrapperFnAddr = (*Result)[0][0];
-  auto DeregisterEHFrameWrapperFnAddr = (*Result)[0][1];
-
-  return std::make_unique<EPCEHFrameRegistrar>(ES, RegisterEHFrameWrapperFnAddr,
-                                               DeregisterEHFrameWrapperFnAddr);
+Expected<std::unique_ptr<EPCEHFrameRegistrar>>
+EPCEHFrameRegistrar::Create(ExecutionSession &ES) {
+
+  // Lookup addresseses of the registration/deregistration functions in the
+  // bootstrap map.
+  ExecutorAddr RegisterEHFrameSectionWrapper;
+  ExecutorAddr DeregisterEHFrameSectionWrapper;
+  if (auto Err = ES.getExecutorProcessControl().getBootstrapSymbols(
+          {{RegisterEHFrameSectionWrapper,
+            rt::RegisterEHFrameSectionWrapperName},
+           {DeregisterEHFrameSectionWrapper,
+            rt::DeregisterEHFrameSectionWrapperName}}))
+    return Err;
+
+  return std::make_unique<EPCEHFrameRegistrar>(
+      ES, RegisterEHFrameSectionWrapper, DeregisterEHFrameSectionWrapper);
 }
 
 Error EPCEHFrameRegistrar::registerEHFrames(ExecutorAddrRange EHFrameSection) {
   return ES.callSPSWrapper<void(SPSExecutorAddrRange)>(
-      RegisterEHFrameWrapperFnAddr, EHFrameSection);
+      RegisterEHFrameSectionWrapper, EHFrameSection);
 }
 
 Error EPCEHFrameRegistrar::deregisterEHFrames(
     ExecutorAddrRange EHFrameSection) {
   return ES.callSPSWrapper<void(SPSExecutorAddrRange)>(
-      DeregisterEHFrameWrapperFnAddr, EHFrameSection);
+      DeregisterEHFrameSectionWrapper, EHFrameSection);
 }
 
 } // end namespace orc
diff --git a/llvm/lib/ExecutionEngine/Orc/ExecutorProcessControl.cpp b/llvm/lib/ExecutionEngine/Orc/ExecutorProcessControl.cpp
index b8b013f8a7a9d..fc928f2e6146b 100644
--- a/llvm/lib/ExecutionEngine/Orc/ExecutorProcessControl.cpp
+++ b/llvm/lib/ExecutionEngine/Orc/ExecutorProcessControl.cpp
@@ -9,6 +9,8 @@
 #include "llvm/ExecutionEngine/Orc/ExecutorProcessControl.h"
 
 #include "llvm/ExecutionEngine/Orc/Core.h"
+#include "llvm/ExecutionEngine/Orc/Shared/OrcRTBridge.h"
+#include "llvm/ExecutionEngine/Orc/TargetProcess/RegisterEHFrames.h"
 #include "llvm/ExecutionEngine/Orc/TargetProcess/TargetExecutionUtils.h"
 #include "llvm/Support/FormatVariadic.h"
 #include "llvm/Support/Process.h"
@@ -42,6 +44,11 @@ SelfExecutorProcessControl::SelfExecutorProcessControl(
                ExecutorAddr::fromPtr(this)};
   if (this->TargetTriple.isOSBinFormatMachO())
     GlobalManglingPrefix = '_';
+
+  this->BootstrapSymbols[rt::RegisterEHFrameSectionWrapperName] =
+      ExecutorAddr::fromPtr(&llvm_orc_registerEHFrameSectionWrapper);
+  this->BootstrapSymbols[rt::DeregisterEHFrameSectionWrapperName] =
+      ExecutorAddr::fromPtr(&llvm_orc_deregisterEHFrameSectionWrapper);
 }
 
 Expected<std::unique_ptr<SelfExecutorProcessControl>>
diff --git a/llvm/lib/ExecutionEngine/Orc/Shared/OrcRTBridge.cpp b/llvm/lib/ExecutionEngine/Orc/Shared/OrcRTBridge.cpp
index 86e31c52100ea..ae39b1d1bfaa9 100644
--- a/llvm/lib/ExecutionEngine/Orc/Shared/OrcRTBridge.cpp
+++ b/llvm/lib/ExecutionEngine/Orc/Shared/OrcRTBridge.cpp
@@ -51,9 +51,9 @@ const char *MemoryWriteBuffersWrapperName =
     "__llvm_orc_bootstrap_mem_write_buffers_wrapper";
 
 const char *RegisterEHFrameSectionWrapperName =
-    "__llvm_orc_bootstrap_register_ehframe_section_wrapper";
+    "llvm_orc_registerEHFrameSectionWrapper";
 const char *DeregisterEHFrameSectionWrapperName =
-    "__llvm_orc_bootstrap_deregister_ehframe_section_wrapper";
+    "llvm_orc_deregisterEHFrameSectionWrapper";
 
 const char *RunAsMainWrapperName = "__llvm_orc_bootstrap_run_as_main_wrapper";
 const char *RunAsVoidFunctionWrapperName =
diff --git a/llvm/lib/ExecutionEngine/Orc/TargetProcess/SimpleRemoteEPCServer.cpp b/llvm/lib/ExecutionEngine/Orc/TargetProcess/SimpleRemoteEPCServer.cpp
index 67bc379f98211..a585767bf474e 100644
--- a/llvm/lib/ExecutionEngine/Orc/TargetProcess/SimpleRemoteEPCServer.cpp
+++ b/llvm/lib/ExecutionEngine/Orc/TargetProcess/SimpleRemoteEPCServer.cpp
@@ -8,7 +8,9 @@
 
 #include "llvm/ExecutionEngine/Orc/TargetProcess/SimpleRemoteEPCServer.h"
 
+#include "llvm/ExecutionEngine/Orc/Shared/OrcRTBridge.h"
 #include "llvm/ExecutionEngine/Orc/Shared/TargetProcessControlTypes.h"
+#include "llvm/ExecutionEngine/Orc/TargetProcess/RegisterEHFrames.h"
 #include "llvm/Support/FormatVariadic.h"
 #include "llvm/Support/Process.h"
 #include "llvm/TargetParser/Host.h"
@@ -206,6 +208,10 @@ Error SimpleRemoteEPCServer::sendSetupMessage(
          "Dispatch function name should not be set");
   EI.BootstrapSymbols[ExecutorSessionObjectName] = ExecutorAddr::fromPtr(this);
   EI.BootstrapSymbols[DispatchFnName] = ExecutorAddr::fromPtr(jitDispatchEntry);
+  EI.BootstrapSymbols[rt::RegisterEHFrameSectionWrapperName] =
+      ExecutorAddr::fromPtr(&llvm_orc_registerEHFrameSectionWrapper);
+  EI.BootstrapSymbols[rt::DeregisterEHFrameSectionWrapperName] =
+      ExecutorAddr::fromPtr(&llvm_orc_deregisterEHFrameSectionWrapper);
 
   using SPSSerialize =
       shared::SPSArgList<shared::SPSSimpleRemoteEPCExecutorInfo>;