diff options
Diffstat (limited to 'src/gallium/drivers/radeon/MCTargetDesc/AMDGPUAsmBackend.cpp')
-rw-r--r-- | src/gallium/drivers/radeon/MCTargetDesc/AMDGPUAsmBackend.cpp | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/src/gallium/drivers/radeon/MCTargetDesc/AMDGPUAsmBackend.cpp b/src/gallium/drivers/radeon/MCTargetDesc/AMDGPUAsmBackend.cpp deleted file mode 100644 index 5b31bc6c8f0..00000000000 --- a/src/gallium/drivers/radeon/MCTargetDesc/AMDGPUAsmBackend.cpp +++ /dev/null @@ -1,80 +0,0 @@ -//===-- AMDGPUAsmBackend.cpp - AMDGPU Assembler Backend -------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -#include "MCTargetDesc/AMDGPUMCTargetDesc.h" -#include "llvm/ADT/StringRef.h" -#include "llvm/MC/MCAsmBackend.h" -#include "llvm/MC/MCAssembler.h" -#include "llvm/MC/MCObjectWriter.h" -#include "llvm/MC/MCValue.h" -#include "llvm/Support/TargetRegistry.h" - -using namespace llvm; - -namespace { - -class AMDGPUMCObjectWriter : public MCObjectWriter { -public: - AMDGPUMCObjectWriter(raw_ostream &OS) : MCObjectWriter(OS, true) { } - virtual void ExecutePostLayoutBinding(MCAssembler &Asm, - const MCAsmLayout &Layout) { - //XXX: Implement if necessary. - } - virtual void RecordRelocation(const MCAssembler &Asm, - const MCAsmLayout &Layout, - const MCFragment *Fragment, - const MCFixup &Fixup, - MCValue Target, uint64_t &FixedValue) { - assert(!"Not implemented"); - } - - virtual void WriteObject(MCAssembler &Asm, const MCAsmLayout &Layout); - -}; - -class AMDGPUAsmBackend : public MCAsmBackend { -public: - AMDGPUAsmBackend(const Target &T) - : MCAsmBackend() {} - - virtual AMDGPUMCObjectWriter *createObjectWriter(raw_ostream &OS) const; - virtual unsigned getNumFixupKinds() const { return 0; }; - virtual void applyFixup(const MCFixup &Fixup, char *Data, unsigned DataSize, - uint64_t Value) const { assert(!"Not implemented"); } - virtual bool fixupNeedsRelaxation(const MCFixup &Fixup, uint64_t Value, - const MCInstFragment *DF, - const MCAsmLayout &Layout) const { - return false; - } - virtual void relaxInstruction(const MCInst &Inst, MCInst &Res) const { - assert(!"Not implemented"); - } - virtual bool mayNeedRelaxation(const MCInst &Inst) const { return false; } - virtual bool writeNopData(uint64_t Count, MCObjectWriter *OW) const { - return true; - } -}; - -} //End anonymous namespace - -void AMDGPUMCObjectWriter::WriteObject(MCAssembler &Asm, - const MCAsmLayout &Layout) { - for (MCAssembler::iterator I = Asm.begin(), E = Asm.end(); I != E; ++I) { - Asm.writeSectionData(I, Layout); - } -} - -MCAsmBackend *llvm::createAMDGPUAsmBackend(const Target &T, StringRef TT) { - return new AMDGPUAsmBackend(T); -} - -AMDGPUMCObjectWriter * AMDGPUAsmBackend::createObjectWriter( - raw_ostream &OS) const { - return new AMDGPUMCObjectWriter(OS); -} |