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gem5
v20.0.0.2
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gem5
v20.0.0.2
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#include <op_encodings.hh>
Public Member Functions | |
| Inst_DS (InFmt_DS *, const std::string &opcode) | |
| ~Inst_DS () | |
| int | instSize () const override |
| void | generateDisassembly () override |
| bool | isScalarRegister (int opIdx) override |
| bool | isVectorRegister (int opIdx) override |
| int | getRegisterIndex (int opIdx, GPUDynInstPtr gpuDynInst) override |
 Public Member Functions inherited from Gcn3ISA::GCN3GPUStaticInst | |
| GCN3GPUStaticInst (const std::string &opcode) | |
| ~GCN3GPUStaticInst () | |
| bool | isFlatScratchRegister (int opIdx) override |
| bool | isExecMaskRegister (int opIdx) override |
| bool | isSrcOperand (int opIdx) override |
| bool | isDstOperand (int opIdx) override |
| int | getOperandSize (int opIdx) override |
| int | coalescerTokenCount () const override |
| Return the number of tokens needed by the coalescer. More... | |
| ScalarRegU32 | srcLiteral () const override |
| Public Member Functions inherited from GPUStaticInst | |
| GPUStaticInst (const std::string &opcode) | |
| void | instAddr (int inst_addr) |
| int | instAddr () const |
| int | nextInstAddr () const |
| void | instNum (int num) |
| int | instNum () |
| void | ipdInstNum (int num) |
| int | ipdInstNum () const |
| virtual void | execute (GPUDynInstPtr gpuDynInst)=0 |
| const std::string & | disassemble () |
| virtual int | getNumOperands ()=0 |
| virtual bool | isCondRegister (int operandIndex)=0 |
| virtual int | numDstRegOperands ()=0 |
| virtual int | numSrcRegOperands ()=0 |
| virtual bool | isValid () const =0 |
| bool | isALU () const |
| bool | isBranch () const |
| bool | isNop () const |
| bool | isReturn () const |
| bool | isUnconditionalJump () const |
| bool | isSpecialOp () const |
| bool | isWaitcnt () const |
| bool | isBarrier () const |
| bool | isMemFence () const |
| bool | isMemRef () const |
| bool | isFlat () const |
| bool | isLoad () const |
| bool | isStore () const |
| bool | isAtomic () const |
| bool | isAtomicNoRet () const |
| bool | isAtomicRet () const |
| bool | isScalar () const |
| bool | readsSCC () const |
| bool | writesSCC () const |
| bool | readsVCC () const |
| bool | writesVCC () const |
| bool | isAtomicAnd () const |
| bool | isAtomicOr () const |
| bool | isAtomicXor () const |
| bool | isAtomicCAS () const |
| bool | isAtomicExch () const |
| bool | isAtomicAdd () const |
| bool | isAtomicSub () const |
| bool | isAtomicInc () const |
| bool | isAtomicDec () const |
| bool | isAtomicMax () const |
| bool | isAtomicMin () const |
| bool | isArgLoad () const |
| bool | isGlobalMem () const |
| bool | isLocalMem () const |
| bool | isArgSeg () const |
| bool | isGlobalSeg () const |
| bool | isGroupSeg () const |
| bool | isKernArgSeg () const |
| bool | isPrivateSeg () const |
| bool | isReadOnlySeg () const |
| bool | isSpillSeg () const |
| bool | isWorkitemScope () const |
| bool | isWavefrontScope () const |
| bool | isWorkgroupScope () const |
| bool | isDeviceScope () const |
| bool | isSystemScope () const |
| bool | isNoScope () const |
| bool | isRelaxedOrder () const |
| bool | isAcquire () const |
| bool | isRelease () const |
| bool | isAcquireRelease () const |
| bool | isNoOrder () const |
| bool | isGloballyCoherent () const |
| Coherence domain of a memory instruction. More... | |
| bool | isSystemCoherent () const |
| virtual void | initiateAcc (GPUDynInstPtr gpuDynInst) |
| virtual void | completeAcc (GPUDynInstPtr gpuDynInst) |
| virtual uint32_t | getTargetPc () |
| void | setFlag (Flags flag) |
| virtual void | execLdAcq (GPUDynInstPtr gpuDynInst) |
| virtual void | execSt (GPUDynInstPtr gpuDynInst) |
| virtual void | execAtomic (GPUDynInstPtr gpuDynInst) |
| virtual void | execAtomicAcq (GPUDynInstPtr gpuDynInst) |
Protected Member Functions | |
| template<typename T > | |
| void | initMemRead (GPUDynInstPtr gpuDynInst, Addr offset) |
| template<typename T > | |
| void | initDualMemRead (GPUDynInstPtr gpuDynInst, Addr offset0, Addr offset1) |
| template<typename T > | |
| void | initMemWrite (GPUDynInstPtr gpuDynInst, Addr offset) |
| template<typename T > | |
| void | initDualMemWrite (GPUDynInstPtr gpuDynInst, Addr offset0, Addr offset1) |
| void | calcAddr (GPUDynInstPtr gpuDynInst, ConstVecOperandU32 &addr) |
| Protected Member Functions inherited from Gcn3ISA::GCN3GPUStaticInst | |
| void | panicUnimplemented () const |
Protected Attributes | |
| InFmt_DS | instData |
| InFmt_DS_1 | extData |
| Protected Attributes inherited from Gcn3ISA::GCN3GPUStaticInst | |
| ScalarRegU32 | _srcLiteral |
| if the instruction has a src literal - an immediate value that is part of the instruction stream - we store that here More... | |
| Protected Attributes inherited from GPUStaticInst | |
| const std::string | opcode |
| std::string | disassembly |
| int | _instNum |
| int | _instAddr |
| int | _ipdInstNum |
| Identifier of the immediate post-dominator instruction. More... | |
| std::bitset< Num_Flags > | _flags |
Additional Inherited Members | |
| Public Attributes inherited from GPUStaticInst | |
| Enums::StorageClassType | executed_as |
| Static Public Attributes inherited from GPUStaticInst | |
| static uint64_t | dynamic_id_count |
Definition at line 430 of file op_encodings.hh.
| Gcn3ISA::Inst_DS::Inst_DS | ( | InFmt_DS * | iFmt, |
| const std::string & | opcode | ||
| ) |
Definition at line 1755 of file op_encodings.cc.
References Gcn3ISA::GCN3GPUStaticInst::_srcLiteral, extData, instData, and GPUStaticInst::setFlag().
| Gcn3ISA::Inst_DS::~Inst_DS | ( | ) |
Definition at line 1767 of file op_encodings.cc.
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inlineprotected |
Definition at line 513 of file op_encodings.hh.
References Wavefront::execMask(), and Gcn3ISA::NumVecElemPerVecReg().
Referenced by Gcn3ISA::Inst_DS__DS_WRITE_B32::execute(), Gcn3ISA::Inst_DS__DS_WRITE2_B32::execute(), Gcn3ISA::Inst_DS__DS_WRITE2ST64_B32::execute(), Gcn3ISA::Inst_DS__DS_WRITE_B8::execute(), Gcn3ISA::Inst_DS__DS_WRITE_B16::execute(), Gcn3ISA::Inst_DS__DS_READ_B32::execute(), Gcn3ISA::Inst_DS__DS_READ2_B32::execute(), Gcn3ISA::Inst_DS__DS_READ2ST64_B32::execute(), Gcn3ISA::Inst_DS__DS_READ_U8::execute(), Gcn3ISA::Inst_DS__DS_READ_U16::execute(), Gcn3ISA::Inst_DS__DS_WRITE_B64::execute(), Gcn3ISA::Inst_DS__DS_WRITE2_B64::execute(), Gcn3ISA::Inst_DS__DS_READ_B64::execute(), Gcn3ISA::Inst_DS__DS_READ2_B64::execute(), Gcn3ISA::Inst_DS__DS_READ2ST64_B64::execute(), Gcn3ISA::Inst_MUBUF__BUFFER_LOAD_UBYTE::execute(), Gcn3ISA::Inst_MUBUF__BUFFER_LOAD_USHORT::execute(), Gcn3ISA::Inst_MUBUF__BUFFER_LOAD_DWORD::execute(), Gcn3ISA::Inst_MUBUF__BUFFER_STORE_BYTE::execute(), and Gcn3ISA::Inst_MUBUF__BUFFER_STORE_SHORT::execute().
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overridevirtual |
Reimplemented from Gcn3ISA::GCN3GPUStaticInst.
Definition at line 1778 of file op_encodings.cc.
References Gcn3ISA::InFmt_DS_1::ADDR, Gcn3ISA::InFmt_DS_1::DATA0, Gcn3ISA::InFmt_DS_1::DATA1, GPUStaticInst::disassembly, extData, instData, GPUStaticInst::numDstRegOperands(), GPUStaticInst::numSrcRegOperands(), ArmISA::offset, Gcn3ISA::InFmt_DS::OFFSET0, Gcn3ISA::InFmt_DS::OFFSET1, and Gcn3ISA::InFmt_DS_1::VDST.
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overridevirtual |
Reimplemented from Gcn3ISA::GCN3GPUStaticInst.
Definition at line 1831 of file op_encodings.cc.
References Gcn3ISA::InFmt_DS_1::ADDR, Gcn3ISA::InFmt_DS_1::DATA0, Gcn3ISA::InFmt_DS_1::DATA1, extData, fatal, GPUStaticInst::getNumOperands(), GPUStaticInst::numDstRegOperands(), GPUStaticInst::numSrcRegOperands(), and Gcn3ISA::InFmt_DS_1::VDST.
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inlineprotected |
Definition at line 462 of file op_encodings.hh.
References Wavefront::ldsChunk, Gcn3ISA::NumVecElemPerVecReg(), and LdsChunk::read().
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inlineprotected |
Definition at line 496 of file op_encodings.hh.
References Wavefront::ldsChunk, Gcn3ISA::NumVecElemPerVecReg(), and LdsChunk::write().
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inlineprotected |
Definition at line 446 of file op_encodings.hh.
References Wavefront::ldsChunk, Gcn3ISA::NumVecElemPerVecReg(), ArmISA::offset, LdsChunk::read(), and MipsISA::vaddr.
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inlineprotected |
Definition at line 481 of file op_encodings.hh.
References Wavefront::ldsChunk, Gcn3ISA::NumVecElemPerVecReg(), ArmISA::offset, MipsISA::vaddr, and LdsChunk::write().
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overridevirtual |
Implements GPUStaticInst.
Definition at line 1772 of file op_encodings.cc.
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overridevirtual |
Reimplemented from Gcn3ISA::GCN3GPUStaticInst.
Definition at line 1811 of file op_encodings.cc.
References GPUStaticInst::getNumOperands().
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overridevirtual |
Reimplemented from Gcn3ISA::GCN3GPUStaticInst.
Definition at line 1821 of file op_encodings.cc.
References GPUStaticInst::getNumOperands().
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protected |
Definition at line 527 of file op_encodings.hh.
Referenced by Gcn3ISA::Inst_DS__DS_READ_B32::completeAcc(), Gcn3ISA::Inst_DS__DS_READ2_B32::completeAcc(), Gcn3ISA::Inst_DS__DS_READ2ST64_B32::completeAcc(), Gcn3ISA::Inst_DS__DS_READ_U8::completeAcc(), Gcn3ISA::Inst_DS__DS_READ_U16::completeAcc(), Gcn3ISA::Inst_DS__DS_READ_B64::completeAcc(), Gcn3ISA::Inst_DS__DS_READ2_B64::completeAcc(), Gcn3ISA::Inst_DS__DS_READ2ST64_B64::completeAcc(), Gcn3ISA::Inst_MUBUF__BUFFER_LOAD_UBYTE::completeAcc(), Gcn3ISA::Inst_MUBUF__BUFFER_LOAD_USHORT::completeAcc(), Gcn3ISA::Inst_MUBUF__BUFFER_LOAD_DWORD::completeAcc(), Gcn3ISA::Inst_DS__DS_WRITE_B32::execute(), Gcn3ISA::Inst_DS__DS_WRITE2_B32::execute(), Gcn3ISA::Inst_DS__DS_WRITE2ST64_B32::execute(), Gcn3ISA::Inst_DS__DS_WRITE_B8::execute(), Gcn3ISA::Inst_DS__DS_WRITE_B16::execute(), Gcn3ISA::Inst_DS__DS_READ_B32::execute(), Gcn3ISA::Inst_DS__DS_READ2_B32::execute(), Gcn3ISA::Inst_DS__DS_READ2ST64_B32::execute(), Gcn3ISA::Inst_DS__DS_READ_U8::execute(), Gcn3ISA::Inst_DS__DS_READ_U16::execute(), Gcn3ISA::Inst_DS__DS_WRITE_B64::execute(), Gcn3ISA::Inst_DS__DS_WRITE2_B64::execute(), Gcn3ISA::Inst_DS__DS_READ_B64::execute(), Gcn3ISA::Inst_DS__DS_READ2_B64::execute(), Gcn3ISA::Inst_DS__DS_READ2ST64_B64::execute(), Gcn3ISA::Inst_MUBUF__BUFFER_LOAD_UBYTE::execute(), Gcn3ISA::Inst_MUBUF__BUFFER_LOAD_USHORT::execute(), Gcn3ISA::Inst_MUBUF__BUFFER_LOAD_DWORD::execute(), Gcn3ISA::Inst_MUBUF__BUFFER_STORE_BYTE::execute(), Gcn3ISA::Inst_MUBUF__BUFFER_STORE_SHORT::execute(), generateDisassembly(), getRegisterIndex(), Gcn3ISA::Inst_MUBUF__BUFFER_STORE_BYTE::initiateAcc(), Gcn3ISA::Inst_MUBUF__BUFFER_STORE_SHORT::initiateAcc(), and Inst_DS().
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protected |
Definition at line 525 of file op_encodings.hh.
Referenced by Gcn3ISA::Inst_MUBUF__BUFFER_LOAD_UBYTE::execute(), Gcn3ISA::Inst_MUBUF__BUFFER_LOAD_USHORT::execute(), Gcn3ISA::Inst_MUBUF__BUFFER_LOAD_DWORD::execute(), Gcn3ISA::Inst_MUBUF__BUFFER_STORE_BYTE::execute(), Gcn3ISA::Inst_MUBUF__BUFFER_STORE_SHORT::execute(), generateDisassembly(), Gcn3ISA::Inst_DS__DS_WRITE_B32::initiateAcc(), Gcn3ISA::Inst_DS__DS_WRITE2_B32::initiateAcc(), Gcn3ISA::Inst_DS__DS_WRITE2ST64_B32::initiateAcc(), Gcn3ISA::Inst_DS__DS_WRITE_B8::initiateAcc(), Gcn3ISA::Inst_DS__DS_WRITE_B16::initiateAcc(), Gcn3ISA::Inst_DS__DS_READ_B32::initiateAcc(), Gcn3ISA::Inst_DS__DS_READ2_B32::initiateAcc(), Gcn3ISA::Inst_DS__DS_READ2ST64_B32::initiateAcc(), Gcn3ISA::Inst_DS__DS_READ_U8::initiateAcc(), Gcn3ISA::Inst_DS__DS_READ_U16::initiateAcc(), Gcn3ISA::Inst_DS__DS_WRITE_B64::initiateAcc(), Gcn3ISA::Inst_DS__DS_WRITE2_B64::initiateAcc(), Gcn3ISA::Inst_DS__DS_READ_B64::initiateAcc(), Gcn3ISA::Inst_DS__DS_READ2_B64::initiateAcc(), Gcn3ISA::Inst_DS__DS_READ2ST64_B64::initiateAcc(), Inst_DS(), Gcn3ISA::Inst_MUBUF__BUFFER_LOAD_DWORD::Inst_MUBUF__BUFFER_LOAD_DWORD(), Gcn3ISA::Inst_MUBUF__BUFFER_LOAD_UBYTE::Inst_MUBUF__BUFFER_LOAD_UBYTE(), Gcn3ISA::Inst_MUBUF__BUFFER_LOAD_USHORT::Inst_MUBUF__BUFFER_LOAD_USHORT(), Gcn3ISA::Inst_MUBUF__BUFFER_STORE_BYTE::Inst_MUBUF__BUFFER_STORE_BYTE(), and Gcn3ISA::Inst_MUBUF__BUFFER_STORE_SHORT::Inst_MUBUF__BUFFER_STORE_SHORT().