Add a bit along with the MCSymbols stored in the MachineModuleInfo maps that
indicates that an MCSymbol is external or not. (It's true if it's external.)
This will be used to specify the correct information to add to non-lazy
pointers. That will be explained further when this bit is used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98199 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
index 716f4fb..c1490cb 100644
--- a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
@@ -205,11 +205,12 @@
MachineModuleInfoMachO &MMIMachO =
MMI->getObjFileInfo<MachineModuleInfoMachO>();
- MCSymbol *&StubSym =
+ MachineModuleInfoImpl::StubValueTy &StubSym =
GV->hasHiddenVisibility() ? MMIMachO.getHiddenGVStubEntry(Sym) :
MMIMachO.getGVStubEntry(Sym);
- if (StubSym == 0)
- StubSym = GetGlobalValueSymbol(GV);
+ if (StubSym.getPointer() == 0)
+ StubSym = MachineModuleInfoImpl::
+ StubValueTy(GetGlobalValueSymbol(GV), !GV->hasInternalLinkage());
}
} else {
assert(ACPV->isExtSymbol() && "unrecognized constant pool value");
@@ -1126,7 +1127,7 @@
// Output non-lazy-pointers for external and common global variables.
MachineModuleInfoMachO::SymbolListTy Stubs = MMIMacho.GetGVStubList();
-
+
if (!Stubs.empty()) {
// Switch with ".non_lazy_symbol_pointer" directive.
OutStreamer.SwitchSection(TLOFMacho.getNonLazySymbolPointerSection());
@@ -1135,7 +1136,7 @@
// L_foo$stub:
OutStreamer.EmitLabel(Stubs[i].first);
// .indirect_symbol _foo
- MCSymbol *MCSym = Stubs[i].second;
+ MCSymbol *MCSym = Stubs[i].second.getPointer();
OutStreamer.EmitSymbolAttribute(MCSym, MCSA_IndirectSymbol);
if (MCSym->isUndefined())
@@ -1159,8 +1160,9 @@
// L_foo$stub:
OutStreamer.EmitLabel(Stubs[i].first);
// .long _foo
- OutStreamer.EmitValue(MCSymbolRefExpr::Create(Stubs[i].second,
- OutContext),
+ OutStreamer.EmitValue(MCSymbolRefExpr::
+ Create(Stubs[i].second.getPointer(),
+ OutContext),
4/*size*/, 0/*addrspace*/);
}