#include "llvm/MC/MCAssembler.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCObjectWriter.h"
+#include "llvm/MC/MCSectionCOFF.h"
#include "llvm/MC/MCSectionELF.h"
#include "llvm/MC/MCSectionMachO.h"
#include "llvm/MC/MachObjectWriter.h"
: ELFX86AsmBackend(T) {}
};
+class WindowsX86AsmBackend : public X86AsmBackend {
+public:
+ WindowsX86AsmBackend(const Target &T)
+ : X86AsmBackend(T) {
+ HasAbsolutizedSet = true;
+ HasScatteredSymbols = true;
+ }
+
+ MCObjectWriter *createObjectWriter(raw_ostream &OS) const {
+ return createWinCOFFObjectWriter (OS);
+ }
+
+ bool isVirtualSection(const MCSection &Section) const {
+ const MCSectionCOFF &SE = static_cast<const MCSectionCOFF&>(Section);
+ return SE.getCharacteristics() & COFF::IMAGE_SCN_CNT_UNINITIALIZED_DATA;
+ }
+};
+
class DarwinX86AsmBackend : public X86AsmBackend {
public:
DarwinX86AsmBackend(const Target &T)
switch (Triple(TT).getOS()) {
case Triple::Darwin:
return new DarwinX86_32AsmBackend(T);
+ case Triple::Win32:
+ return new WindowsX86AsmBackend(T);
default:
return new ELFX86_32AsmBackend(T);
}