MC/Mach-O: Stub out explicit MCMachObjectTargetWriter interface.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121973 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MachObjectWriter.cpp b/lib/MC/MachObjectWriter.cpp
index 7c6e591..fa132d8 100644
--- a/lib/MC/MachObjectWriter.cpp
+++ b/lib/MC/MachObjectWriter.cpp
@@ -7,12 +7,13 @@
//
//===----------------------------------------------------------------------===//
+#include "llvm/MC/MCMachObjectWriter.h"
+#include "llvm/ADT/OwningPtr.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/Twine.h"
#include "llvm/MC/MCAssembler.h"
#include "llvm/MC/MCAsmLayout.h"
#include "llvm/MC/MCExpr.h"
-#include "llvm/MC/MCMachObjectWriter.h"
#include "llvm/MC/MCObjectWriter.h"
#include "llvm/MC/MCSectionMachO.h"
#include "llvm/MC/MCSymbol.h"
@@ -162,17 +163,8 @@
}
};
- /// @name Utility Methods
- /// @{
-
- bool isFixupKindPCRel(const MCAssembler &Asm, unsigned Kind) {
- const MCFixupKindInfo &FKI = Asm.getBackend().getFixupKindInfo(
- (MCFixupKind) Kind);
-
- return FKI.Flags & MCFixupKindInfo::FKF_IsPCRel;
- }
-
- /// @}
+ /// The target specific Mach-O writer instance.
+ llvm::OwningPtr<MCMachObjectTargetWriter> TargetObjectWriter;
/// @name Relocation Data
/// @{
@@ -192,6 +184,19 @@
/// @}
+private:
+ /// @name Utility Methods
+ /// @{
+
+ bool isFixupKindPCRel(const MCAssembler &Asm, unsigned Kind) {
+ const MCFixupKindInfo &FKI = Asm.getBackend().getFixupKindInfo(
+ (MCFixupKind) Kind);
+
+ return FKI.Flags & MCFixupKindInfo::FKF_IsPCRel;
+ }
+
+ /// @}
+
SectionAddrMap SectionAddress;
uint64_t getSectionAddress(const MCSectionData* SD) const {
return SectionAddress.lookup(SD);
@@ -226,10 +231,10 @@
uint32_t CPUSubtype;
public:
- MachObjectWriter(raw_ostream &_OS,
+ MachObjectWriter(MCMachObjectTargetWriter *MOTW, raw_ostream &_OS,
bool _Is64Bit, uint32_t _CPUType, uint32_t _CPUSubtype,
bool _IsLittleEndian)
- : MCObjectWriter(_OS, _IsLittleEndian),
+ : MCObjectWriter(_OS, _IsLittleEndian), TargetObjectWriter(MOTW),
Is64Bit(_Is64Bit), CPUType(_CPUType), CPUSubtype(_CPUSubtype) {
}
@@ -1321,9 +1326,11 @@
}
-MCObjectWriter *llvm::createMachObjectWriter(raw_ostream &OS, bool is64Bit,
+MCObjectWriter *llvm::createMachObjectWriter(MCMachObjectTargetWriter *MOTW,
+ raw_ostream &OS, bool is64Bit,
uint32_t CPUType,
uint32_t CPUSubtype,
bool IsLittleEndian) {
- return new MachObjectWriter(OS, is64Bit, CPUType, CPUSubtype, IsLittleEndian);
+ return new MachObjectWriter(MOTW, OS, is64Bit, CPUType, CPUSubtype,
+ IsLittleEndian);
}