1 files changed, 39 insertions, 0 deletions
diff --git a/contrib/llvm-project/llvm/lib/Target/CSKY/MCTargetDesc/CSKYAsmBackend.h b/contrib/llvm-project/llvm/lib/Target/CSKY/MCTargetDesc/CSKYAsmBackend.h
new file mode 100644
index 000000000000..b4cba4264e03
--- /dev/null
+++ b/contrib/llvm-project/llvm/lib/Target/CSKY/MCTargetDesc/CSKYAsmBackend.h
@@ -0,0 +1,39 @@
+//===-- CSKYAsmBackend.h - CSKY Assembler Backend -------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIB_TARGET_CSKY_MCTARGETDESC_CSKYASMBACKEND_H
+#define LLVM_LIB_TARGET_CSKY_MCTARGETDESC_CSKYASMBACKEND_H
+
+#include "llvm/MC/MCAsmBackend.h"
+#include "llvm/MC/MCTargetOptions.h"
+
+namespace llvm {
+
+class CSKYAsmBackend : public MCAsmBackend {
+
+public:
+  CSKYAsmBackend(const MCSubtargetInfo &STI, const MCTargetOptions &OP)
+      : MCAsmBackend(support::little) {}
+
+  unsigned int getNumFixupKinds() const override;
+  void applyFixup(const MCAssembler &Asm, const MCFixup &Fixup,
+                  const MCValue &Target, MutableArrayRef<char> Data,
+                  uint64_t Value, bool IsResolved,
+                  const MCSubtargetInfo *STI) const override;
+  bool fixupNeedsRelaxation(const MCFixup &Fixup, uint64_t Value,
+                            const MCRelaxableFragment *DF,
+                            const MCAsmLayout &Layout) const override;
+  void relaxInstruction(MCInst &Inst,
+                        const MCSubtargetInfo &STI) const override;
+  bool writeNopData(raw_ostream &OS, uint64_t Count) const override;
+  std::unique_ptr<MCObjectTargetWriter>
+  createObjectTargetWriter() const override;
+};
+} // namespace llvm
+
+#endif // LLVM_LIB_TARGET_CSKY_MCTARGETDESC_CSKYASMBACKEND_H