[gem5-dev] Change in gem5/gem5[develop]: arch-x86: Use the *Op classes with FP microops.
Gabe Black has submitted this change. ( https://gem5-review.googlesource.com/c/public/gem5/+/42348 ) Change subject: arch-x86: Use the *Op classes with FP microops. .. arch-x86: Use the *Op classes with FP microops. Change-Id: I79e68ad5a0233047d44079d8453bf232cb64d27e Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/42348 Reviewed-by: Gabe Black Maintainer: Gabe Black Tested-by: kokoro --- M src/arch/x86/SConscript D src/arch/x86/insts/microfpop.cc M src/arch/x86/insts/microfpop.hh M src/arch/x86/insts/microop_args.hh M src/arch/x86/isa/microops/fpop.isa 5 files changed, 138 insertions(+), 205 deletions(-) Approvals: Gabe Black: Looks good to me, approved; Looks good to me, approved kokoro: Regressions pass diff --git a/src/arch/x86/SConscript b/src/arch/x86/SConscript index b0f908b..4eb98f1 100644 --- a/src/arch/x86/SConscript +++ b/src/arch/x86/SConscript @@ -50,7 +50,6 @@ Source('faults.cc') Source('fs_workload.cc') Source('insts/badmicroop.cc') -Source('insts/microfpop.cc') Source('insts/micromediaop.cc') Source('insts/microop.cc') Source('insts/microregop.cc') diff --git a/src/arch/x86/insts/microfpop.cc b/src/arch/x86/insts/microfpop.cc deleted file mode 100644 index 1a32b6a..000 --- a/src/arch/x86/insts/microfpop.cc +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Copyright (c) 2007 The Hewlett-Packard Development Company - * All rights reserved. - * - * The license below extends only to copyright in the software and shall - * not be construed as granting a license to any other intellectual - * property including but not limited to intellectual property relating - * to a hardware implementation of the functionality of the software - * licensed hereunder. You may use the software subject to the license - * terms below provided that you ensure that this notice is replicated - * unmodified and in its entirety in all distributions of the software, - * modified or unmodified, in source code or in binary form. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer; - * redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution; - * neither the name of the copyright holders nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "arch/x86/insts/microfpop.hh" - -#include - -#include "arch/x86/regs/misc.hh" - -namespace X86ISA -{ - -std::string -FpOp::generateDisassembly( -Addr pc, const Loader::SymbolTable *symtab) const -{ -std::stringstream response; - -printMnemonic(response, instMnem, mnemonic); -printDestReg(response, 0, dataSize); -response << ", "; -printSrcReg(response, 0, dataSize); -response << ", "; -printSrcReg(response, 1, dataSize); -return response.str(); -} - -} diff --git a/src/arch/x86/insts/microfpop.hh b/src/arch/x86/insts/microfpop.hh index 245a899..3cd92cf 100644 --- a/src/arch/x86/insts/microfpop.hh +++ b/src/arch/x86/insts/microfpop.hh @@ -43,36 +43,23 @@ namespace X86ISA { -/** - * Base classes for FpOps which provides a generateDisassembly method. - */ class FpOp : public X86MicroopBase { protected: -const RegIndex src1; -const RegIndex src2; -const RegIndex dest; -const uint8_t dataSize; const int8_t spm; -RegIndex foldOBit; // Constructor -FpOp(ExtMachInst _machInst, -const char *mnem, const char *_instMnem, -uint64_t setFlags, -InstRegIndex _src1, InstRegIndex _src2, InstRegIndex _dest, -uint8_t _dataSize, int8_t _spm, -OpClass __opClass) : -X86MicroopBase(_machInst, mnem, _instMnem, setFlags, -__opClass), -src1(_src1.inde
[gem5-dev] Change in gem5/gem5[develop]: arch-x86: Use the *Op classes with FP microops.
Gabe Black has uploaded this change for review. ( https://gem5-review.googlesource.com/c/public/gem5/+/42348 ) Change subject: arch-x86: Use the *Op classes with FP microops. .. arch-x86: Use the *Op classes with FP microops. Change-Id: I79e68ad5a0233047d44079d8453bf232cb64d27e --- M src/arch/x86/SConscript D src/arch/x86/insts/microfpop.cc M src/arch/x86/insts/microfpop.hh M src/arch/x86/insts/microop_args.hh M src/arch/x86/isa/microops/fpop.isa 5 files changed, 135 insertions(+), 201 deletions(-) diff --git a/src/arch/x86/SConscript b/src/arch/x86/SConscript index af53022..20f02dd 100644 --- a/src/arch/x86/SConscript +++ b/src/arch/x86/SConscript @@ -50,7 +50,6 @@ Source('faults.cc') Source('fs_workload.cc') Source('insts/badmicroop.cc') -Source('insts/microfpop.cc') Source('insts/micromediaop.cc') Source('insts/microop.cc') Source('insts/microregop.cc') diff --git a/src/arch/x86/insts/microfpop.cc b/src/arch/x86/insts/microfpop.cc deleted file mode 100644 index 1a32b6a..000 --- a/src/arch/x86/insts/microfpop.cc +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Copyright (c) 2007 The Hewlett-Packard Development Company - * All rights reserved. - * - * The license below extends only to copyright in the software and shall - * not be construed as granting a license to any other intellectual - * property including but not limited to intellectual property relating - * to a hardware implementation of the functionality of the software - * licensed hereunder. You may use the software subject to the license - * terms below provided that you ensure that this notice is replicated - * unmodified and in its entirety in all distributions of the software, - * modified or unmodified, in source code or in binary form. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer; - * redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution; - * neither the name of the copyright holders nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "arch/x86/insts/microfpop.hh" - -#include - -#include "arch/x86/regs/misc.hh" - -namespace X86ISA -{ - -std::string -FpOp::generateDisassembly( -Addr pc, const Loader::SymbolTable *symtab) const -{ -std::stringstream response; - -printMnemonic(response, instMnem, mnemonic); -printDestReg(response, 0, dataSize); -response << ", "; -printSrcReg(response, 0, dataSize); -response << ", "; -printSrcReg(response, 1, dataSize); -return response.str(); -} - -} diff --git a/src/arch/x86/insts/microfpop.hh b/src/arch/x86/insts/microfpop.hh index e9d32da..4c2903d 100644 --- a/src/arch/x86/insts/microfpop.hh +++ b/src/arch/x86/insts/microfpop.hh @@ -43,33 +43,21 @@ namespace X86ISA { -/** - * Base classes for FpOps which provides a generateDisassembly method. - */ class FpOp : public X86MicroopBase { protected: -const RegIndex src1; -const RegIndex src2; -const RegIndex dest; -const uint8_t dataSize; const int8_t spm; // Constructor -FpOp(ExtMachInst _machInst, -const char *mnem, const char *_instMnem, -uint64_t setFlags, -InstRegIndex _src1, InstRegIndex _src2, InstRegIndex _dest, -uint8_t _dataSize, int8_t _spm, -OpClass __opClass) : -X86MicroopBase(_machInst, mnem, _instMnem, setFlags, -__opClass), -src1(_src1.index()), src2(_src2.index()), dest(_dest.index()), -dataSize(_dataSize), spm(_spm) +FpOp(ExtMachInst mach_inst, const char *mnem, const char *inst_mnem, +uint64_t set_flags, OpClass op_class, +uint8_t data_size, int8_t _spm) : +