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llvm-mc: Add symbol entries for undefined symbols used in .fill and .org. 

llvm-svn: 80086
This commit is contained in:
Daniel Dunbar 2009-08-26 13:57:37 +00:00
parent a0e01bec87
commit c1710a04ba
1 changed files with 10 additions and 2 deletions
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12
llvm/lib/MC/MCMachOStreamer.cpp
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@ -72,6 +72,14 @@ public:
: 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::EmitBytes(const StringRef &Data) {
}
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::EmitValueToAlignment(unsigned ByteAlignment,
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) {