#include "llvm/MC/MCSectionCOFF.h"
#include "llvm/MC/MCWin64EH.h"
#include "llvm/MC/MCAsmBackend.h"
-#include "llvm/ADT/StringMap.h"
#include "llvm/Support/COFF.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/TargetRegistry.h"
#include "llvm/Support/raw_ostream.h"
+
using namespace llvm;
namespace {
virtual void EmitCOFFSymbolStorageClass(int StorageClass);
virtual void EmitCOFFSymbolType(int Type);
virtual void EndCOFFSymbolDef();
+ virtual void EmitCOFFSecRel32(MCSymbol const *Symbol);
virtual void EmitELFSize(MCSymbol *Symbol, const MCExpr *Value);
virtual void EmitCommonSymbol(MCSymbol *Symbol, uint64_t Size,
unsigned ByteAlignment);
- virtual void EmitLocalCommonSymbol(MCSymbol *Symbol, uint64_t Size);
+ virtual void EmitLocalCommonSymbol(MCSymbol *Symbol, uint64_t Size,
+ unsigned ByteAlignment);
virtual void EmitZerofill(const MCSection *Section, MCSymbol *Symbol,
unsigned Size,unsigned ByteAlignment);
virtual void EmitTBSSSymbol(const MCSection *Section, MCSymbol *Symbol,
virtual void EmitFileDirective(StringRef Filename);
virtual void EmitInstruction(const MCInst &Instruction);
virtual void EmitWin64EHHandlerData();
- virtual void Finish();
+ virtual void FinishImpl();
private:
virtual void EmitInstToFragment(const MCInst &Inst) {
default:
llvm_unreachable("unsupported attribute");
- break;
}
}
CurSymbol = NULL;
}
+void WinCOFFStreamer::EmitCOFFSecRel32(MCSymbol const *Symbol)
+{
+ MCDataFragment *DF = getOrCreateDataFragment();
+
+ DF->addFixup(MCFixup::Create(DF->getContents().size(),
+ MCSymbolRefExpr::Create (Symbol, getContext ()),
+ FK_SecRel_4));
+ DF->getContents().resize(DF->getContents().size() + 4, 0);
+}
+
void WinCOFFStreamer::EmitELFSize(MCSymbol *Symbol, const MCExpr *Value) {
llvm_unreachable("not implemented");
}
AddCommonSymbol(Symbol, Size, ByteAlignment, true);
}
-void WinCOFFStreamer::EmitLocalCommonSymbol(MCSymbol *Symbol, uint64_t Size) {
+void WinCOFFStreamer::EmitLocalCommonSymbol(MCSymbol *Symbol, uint64_t Size,
+ unsigned ByteAlignment) {
assert((Symbol->isInSection()
? Symbol->getSection().getVariant() == MCSection::SV_COFF
: true) && "Got non COFF section in the COFF backend!");
- AddCommonSymbol(Symbol, Size, 1, false);
+ AddCommonSymbol(Symbol, Size, ByteAlignment, false);
}
void WinCOFFStreamer::EmitZerofill(const MCSection *Section, MCSymbol *Symbol,
MCWin64EHUnwindEmitter::EmitUnwindInfo(*this, getCurrentW64UnwindInfo());
}
-void WinCOFFStreamer::Finish() {
+void WinCOFFStreamer::FinishImpl() {
EmitW64Tables();
- MCObjectStreamer::Finish();
+ MCObjectStreamer::FinishImpl();
}
namespace llvm