llvm-mc: Add symbol entries for undefined symbols used in .fill and .org.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80086 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MCMachOStreamer.cpp b/lib/MC/MCMachOStreamer.cpp
index bed0d43..4a88807 100644
--- a/lib/MC/MCMachOStreamer.cpp
+++ b/lib/MC/MCMachOStreamer.cpp
@@ -72,6 +72,14 @@
: MCStreamer(Context), Assembler(_OS), CurSectionData(0) {}
~MCMachOStreamer() {}
+ const MCValue &AddValueSymbols(const MCValue &Value) {
+ if (Value.getSymA())
+ getSymbolData(*const_cast<MCSymbol*>(Value.getSymA()));
+ if (Value.getSymB())
+ getSymbolData(*const_cast<MCSymbol*>(Value.getSymB()));
+ return Value;
+ }
+
/// @name MCStreamer Interface
/// @{
@@ -265,7 +273,7 @@
}
void MCMachOStreamer::EmitValue(const MCValue &Value, unsigned Size) {
- new MCFillFragment(Value, Size, 1, CurSectionData);
+ new MCFillFragment(AddValueSymbols(Value), Size, 1, CurSectionData);
}
void MCMachOStreamer::EmitValueToAlignment(unsigned ByteAlignment,
@@ -283,7 +291,7 @@
void MCMachOStreamer::EmitValueToOffset(const MCValue &Offset,
unsigned char Value) {
- new MCOrgFragment(Offset, Value, CurSectionData);
+ new MCOrgFragment(AddValueSymbols(Offset), Value, CurSectionData);
}
void MCMachOStreamer::EmitInstruction(const MCInst &Inst) {