Add plumbing for the `linker_private' linkage type. This type is meant for
"private" symbols which the assember shouldn't strip, but which the linker may
remove after evaluation. This is mostly useful for Objective-C metadata.
This is plumbing, so we don't have a use of it yet. More to come, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76385 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
index e561929..08c6648 100644
--- a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
@@ -93,12 +93,15 @@
void Init(const std::string &GV, Mangler *Mang) {
// Already initialized.
if (!Stub.empty()) return;
- Stub = Mang->makeNameProper(GV+"$stub", true);
- LazyPtr = Mang->makeNameProper(GV+"$lazy_ptr", true);
- SLP = Mang->makeNameProper(GV+"$slp", true);
- SCV = Mang->makeNameProper(GV+"$scv", true);
+ Stub = Mang->makeNameProper(GV + "$stub",
+ Mangler::PrivatePrefixTy);
+ LazyPtr = Mang->makeNameProper(GV + "$lazy_ptr",
+ Mangler::PrivatePrefixTy);
+ SLP = Mang->makeNameProper(GV + "$slp",
+ Mangler::PrivatePrefixTy);
+ SCV = Mang->makeNameProper(GV + "$scv",
+ Mangler::PrivatePrefixTy);
}
-
};
/// FnStubs - Keeps the set of external function GlobalAddresses that the
@@ -256,6 +259,7 @@
switch (F->getLinkage()) {
default: llvm_unreachable("Unknown linkage type!");
case Function::PrivateLinkage:
+ case Function::LinkerPrivateLinkage:
case Function::InternalLinkage:
SwitchToTextSection("\t.text", F);
break;
@@ -1184,6 +1188,7 @@
O << "\t.globl " << name << "\n";
// FALL THROUGH
case GlobalValue::PrivateLinkage:
+ case GlobalValue::LinkerPrivateLinkage:
case GlobalValue::InternalLinkage:
break;
default: