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author | Gabe Black <gabeblack@google.com> | 2017-11-06 23:19:56 -0800 |
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committer | Gabe Black <gabeblack@google.com> | 2017-11-22 00:24:52 +0000 |
commit | b5bbd1db26236af002285939821d813f31df331d (patch) | |
tree | 2926467dc7896d3f305f2013c6484a81a5c854a9 /src/arch/sparc/isa/formats/mem/util.isa | |
parent | 315f7d25f3f423577140d7b9f1051a20f5ac51ef (diff) | |
download | gem5-b5bbd1db26236af002285939821d813f31df331d.tar.xz |
sparc: Move the mem base classes out of the ISA description.
Change-Id: Ifbeee464e2d7f872e192f065ad3494f52d274596
Reviewed-on: https://gem5-review.googlesource.com/5482
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
Diffstat (limited to 'src/arch/sparc/isa/formats/mem/util.isa')
-rw-r--r-- | src/arch/sparc/isa/formats/mem/util.isa | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/src/arch/sparc/isa/formats/mem/util.isa b/src/arch/sparc/isa/formats/mem/util.isa index 4d7fc0608..ad43a6810 100644 --- a/src/arch/sparc/isa/formats/mem/util.isa +++ b/src/arch/sparc/isa/formats/mem/util.isa @@ -33,101 +33,6 @@ // Mem utility templates and functions // -output header {{ - /** - * Base class for memory operations. - */ - class Mem : public SparcStaticInst - { - protected: - - // Constructor - Mem(const char *mnem, ExtMachInst _machInst, OpClass __opClass) : - SparcStaticInst(mnem, _machInst, __opClass) - { - } - - std::string generateDisassembly(Addr pc, - const SymbolTable *symtab) const; - }; - - /** - * Class for memory operations which use an immediate offset. - */ - class MemImm : public Mem - { - protected: - - // Constructor - MemImm(const char *mnem, ExtMachInst _machInst, OpClass __opClass) : - Mem(mnem, _machInst, __opClass), imm(sext<13>(SIMM13)) - {} - - std::string generateDisassembly(Addr pc, - const SymbolTable *symtab) const; - - const int32_t imm; - }; -}}; - -output decoder {{ - std::string Mem::generateDisassembly(Addr pc, - const SymbolTable *symtab) const - { - std::stringstream response; - bool load = flags[IsLoad]; - bool store = flags[IsStore]; - - printMnemonic(response, mnemonic); - if (store) { - printReg(response, _srcRegIdx[0]); - ccprintf(response, ", "); - } - ccprintf(response, "["); - if (_srcRegIdx[!store ? 0 : 1].index() != 0) { - printSrcReg(response, !store ? 0 : 1); - ccprintf(response, " + "); - } - printSrcReg(response, !store ? 1 : 2); - ccprintf(response, "]"); - if (load) { - ccprintf(response, ", "); - printReg(response, _destRegIdx[0]); - } - - return response.str(); - } - - std::string MemImm::generateDisassembly(Addr pc, - const SymbolTable *symtab) const - { - std::stringstream response; - bool load = flags[IsLoad]; - bool save = flags[IsStore]; - - printMnemonic(response, mnemonic); - if (save) { - printReg(response, _srcRegIdx[0]); - ccprintf(response, ", "); - } - ccprintf(response, "["); - if (_srcRegIdx[!save ? 0 : 1].index() != 0) { - printReg(response, _srcRegIdx[!save ? 0 : 1]); - ccprintf(response, " + "); - } - if (imm >= 0) - ccprintf(response, "0x%x]", imm); - else - ccprintf(response, "-0x%x]", -imm); - if (load) { - ccprintf(response, ", "); - printReg(response, _destRegIdx[0]); - } - - return response.str(); - } -}}; - // This template provides the execute functions for a load def template LoadExecute {{ Fault %(class_name)s::execute(ExecContext *xc, @@ -280,11 +185,6 @@ def template EACompExecute {{ } }}; -// This declares the completeAcc function in memory operations -def template CompleteAccDeclare {{ - Fault completeAcc(PacketPtr, ExecContext *, Trace::InstRecord *) const; -}}; - // Here are some code snippets which check for various fault conditions let {{ LoadFuncs = [LoadExecute, LoadInitiateAcc, LoadCompleteAcc] |