Remove dlsym stubs, with Nate Begeman's permission.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86606 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/JIT/JIT.cpp b/lib/ExecutionEngine/JIT/JIT.cpp
index e21d760..0e06818 100644
--- a/lib/ExecutionEngine/JIT/JIT.cpp
+++ b/lib/ExecutionEngine/JIT/JIT.cpp
@@ -613,11 +613,6 @@
// the stub with real address of the function.
updateFunctionStub(PF);
}
-
- // If the JIT is configured to emit info so that dlsym can be used to
- // rewrite stubs to external globals, do so now.
- if (areDlsymStubsEnabled() && !isCompilingLazily())
- updateDlsymStubTable();
}
/// getPointerToFunction - This method is used to get the address of the
@@ -660,8 +655,7 @@
}
if (F->isDeclaration() || F->hasAvailableExternallyLinkage()) {
- bool AbortOnFailure =
- !areDlsymStubsEnabled() && !F->hasExternalWeakLinkage();
+ bool AbortOnFailure = !F->hasExternalWeakLinkage();
void *Addr = getPointerToNamedFunction(F->getName(), AbortOnFailure);
addGlobalMapping(F, Addr);
return Addr;
@@ -690,7 +684,7 @@
return (void*)&__dso_handle;
#endif
Ptr = sys::DynamicLibrary::SearchForAddressOfSymbol(GV->getName());
- if (Ptr == 0 && !areDlsymStubsEnabled()) {
+ if (Ptr == 0) {
llvm_report_error("Could not resolve external global address: "
+GV->getName());
}