diff options
Diffstat (limited to 'src/arch/sparc/isa')
| -rw-r--r-- | src/arch/sparc/isa/bitfields.isa | 2 | ||||
| -rw-r--r-- | src/arch/sparc/isa/decoder.isa | 112 | ||||
| -rw-r--r-- | src/arch/sparc/isa/formats/formats.isa | 3 | ||||
| -rw-r--r-- | src/arch/sparc/isa/formats/mem/basicmem.isa | 96 | ||||
| -rw-r--r-- | src/arch/sparc/isa/formats/mem/blockmem.isa | 8 | ||||
| -rw-r--r-- | src/arch/sparc/isa/formats/mem/mem.isa | 2 | ||||
| -rw-r--r-- | src/arch/sparc/isa/formats/mem/util.isa | 134 | ||||
| -rw-r--r-- | src/arch/sparc/isa/formats/priv.isa | 5 | ||||
| -rw-r--r-- | src/arch/sparc/isa/operands.isa | 22 |
9 files changed, 203 insertions, 181 deletions
diff --git a/src/arch/sparc/isa/bitfields.isa b/src/arch/sparc/isa/bitfields.isa index 372f5c4ef..7e884866c 100644 --- a/src/arch/sparc/isa/bitfields.isa +++ b/src/arch/sparc/isa/bitfields.isa @@ -50,7 +50,7 @@ def bitfield D16LO <13:0>; def bitfield DISP19 <18:0>; def bitfield DISP22 <21:0>; def bitfield DISP30 <29:0>; -def bitfield FCN <29:26>; +def bitfield FCN <29:25>; def bitfield I <13>; def bitfield IMM_ASI <12:5>; def bitfield IMM22 <21:0>; diff --git a/src/arch/sparc/isa/decoder.isa b/src/arch/sparc/isa/decoder.isa index 45d3616d9..a64ff09bb 100644 --- a/src/arch/sparc/isa/decoder.isa +++ b/src/arch/sparc/isa/decoder.isa @@ -357,13 +357,9 @@ decode OP default Unknown::unknown() }}); } 0x29: HPriv::rdhpr({{ - // XXX Need to protect with format that traps non-priv/priv - // access Rd = xc->readMiscRegWithEffect(RS1 + HprStart, fault); }}); 0x2A: Priv::rdpr({{ - // XXX Need to protect with format that traps non-priv - // access Rd = xc->readMiscRegWithEffect(RS1 + PrStart, fault); }}); 0x2B: BasicOperate::flushw({{ @@ -425,18 +421,34 @@ decode OP default Unknown::unknown() xc->setMiscRegWithEffect(RD + AsrStart, Rs1 ^ Rs2_or_imm13); }}); 0x31: decode FCN { - 0x0: BasicOperate::saved({{/*Boogy Boogy*/}}); - 0x1: BasicOperate::restored({{/*Boogy Boogy*/}}); + 0x0: Priv::saved({{ + assert(Cansave < NWindows - 2); + assert(Otherwin || Canrestore); + Cansave = Cansave + 1; + if(Otherwin == 0) + Canrestore = Canrestore - 1; + else + Otherwin = Otherwin - 1; + }}); + 0x1: BasicOperate::restored({{ + assert(Cansave || Otherwin); + assert(Canrestore < NWindows - 2); + Canrestore = Canrestore + 1; + if(Otherwin == 0) + Cansave = Cansave - 1; + else + Otherwin = Otherwin - 1; + }}); } 0x32: Priv::wrpr({{ // XXX Need to protect with format that traps non-priv // access - fault = xc->setMiscRegWithEffect(RD + PrStart, Rs1 ^ Rs2_or_imm13); + xc->setMiscRegWithEffect(RD + PrStart, Rs1 ^ Rs2_or_imm13); }}); 0x33: HPriv::wrhpr({{ // XXX Need to protect with format that traps non-priv/priv // access - fault = xc->setMiscRegWithEffect(RD + HprStart, Rs1 ^ Rs2_or_imm13); + xc->setMiscRegWithEffect(RD + HprStart, Rs1 ^ Rs2_or_imm13); }}); 0x34: decode OPF{ format BasicOperate{ @@ -684,10 +696,6 @@ decode OP default Unknown::unknown() NNPC = target; if(fault == NoFault) { - //CWP should be set directly so that it always happens - //Also, this will allow writing to the new window and - //reading from the old one - Cwp = (Cwp - 1 + NWindows) % NWindows; if(Canrestore == 0) { if(Otherwin) @@ -697,14 +705,17 @@ decode OP default Unknown::unknown() } else { - Rd = Rs1 + Rs2_or_imm13; + //CWP should be set directly so that it always happens + //Also, this will allow writing to the new window and + //reading from the old one + Cwp = (Cwp - 1 + NWindows) % NWindows; Cansave = Cansave + 1; Canrestore = Canrestore - 1; + //This is here to make sure the CWP is written + //no matter what. This ensures that the results + //are written in the new window as well. + xc->setMiscRegWithEffect(MISCREG_CWP, Cwp); } - //This is here to make sure the CWP is written - //no matter what. This ensures that the results - //are written in the new window as well. - xc->setMiscRegWithEffect(MISCREG_CWP, Cwp); } }}); 0x3A: decode CC @@ -747,11 +758,11 @@ decode OP default Unknown::unknown() fault = new SpillNOther(Wstate<5:3>); else fault = new SpillNNormal(Wstate<2:0>); - Cwp = (Cwp + 2) % NWindows; + //Cwp = (Cwp + 2) % NWindows; } else if(Cleanwin - Canrestore == 0) { - Cwp = (Cwp + 1) % NWindows; + //Cwp = (Cwp + 1) % NWindows; fault = new CleanWindow; } else @@ -760,17 +771,13 @@ decode OP default Unknown::unknown() Rd = Rs1 + Rs2_or_imm13; Cansave = Cansave - 1; Canrestore = Canrestore + 1; + //This is here to make sure the CWP is written + //no matter what. This ensures that the results + //are written in the new window as well. + xc->setMiscRegWithEffect(MISCREG_CWP, Cwp); } - //This is here to make sure the CWP is written - //no matter what. This ensures that the results - //are written in the new window as well. - xc->setMiscRegWithEffect(MISCREG_CWP, Cwp); }}); 0x3D: restore({{ - //CWP should be set directly so that it always happens - //Also, this will allow writing to the new window and - //reading from the old one - Cwp = (Cwp - 1 + NWindows) % NWindows; if(Canrestore == 0) { if(Otherwin) @@ -780,14 +787,18 @@ decode OP default Unknown::unknown() } else { + //CWP should be set directly so that it always happens + //Also, this will allow writing to the new window and + //reading from the old one + Cwp = (Cwp - 1 + NWindows) % NWindows; Rd = Rs1 + Rs2_or_imm13; Cansave = Cansave + 1; Canrestore = Canrestore - 1; + //This is here to make sure the CWP is written + //no matter what. This ensures that the results + //are written in the new window as well. + xc->setMiscRegWithEffect(MISCREG_CWP, Cwp); } - //This is here to make sure the CWP is written - //no matter what. This ensures that the results - //are written in the new window as well. - xc->setMiscRegWithEffect(MISCREG_CWP, Cwp); }}); 0x3E: decode FCN { 0x0: Priv::done({{ @@ -812,7 +823,7 @@ decode OP default Unknown::unknown() Ccr = Tstate<39:32>; Gl = Tstate<42:40>; NPC = Tpc; - NNPC = Tnpc + 4; + NNPC = Tnpc; Tl = Tl - 1; }}); } @@ -840,16 +851,15 @@ decode OP default Unknown::unknown() 0x09: ldsb({{Rd = (int8_t)Mem.sb;}}); 0x0A: ldsh({{Rd = (int16_t)Mem.shw;}}); 0x0B: ldx({{Rd = (int64_t)Mem.sdw;}}); - 0x0D: ldstub({{ - Rd = Mem.ub; - Mem.ub = 0xFF; - }}); } + 0x0D: LoadStore::ldstub( + {{Rd = Mem.ub;}}, + {{Mem.ub = 0xFF;}}); 0x0E: Store::stx({{Mem.udw = Rd}}); 0x0F: LoadStore::swap( - {{*temp = Rd.uw; + {{uReg0 = Rd.uw; Rd.uw = Mem.uw;}}, - {{Mem.uw = *temp;}}); + {{Mem.uw = uReg0;}}); format Load { 0x10: lduwa({{Rd = Mem.uw;}}); 0x11: lduba({{Rd = Mem.ub;}}); @@ -877,9 +887,9 @@ decode OP default Unknown::unknown() {{Mem.ub = 0xFF}}); 0x1E: Store::stxa({{Mem.udw = Rd}}); 0x1F: LoadStore::swapa( - {{*temp = Rd.uw; + {{uReg0 = Rd.uw; Rd.uw = Mem.uw;}}, - {{Mem.uw = *temp;}}); + {{Mem.uw = uReg0;}}); format Trap { 0x20: Load::ldf({{Frd.uw = Mem.uw;}}); 0x21: decode X { @@ -1062,19 +1072,21 @@ decode OP default Unknown::unknown() {{fault = new DataAccessException;}}); } } - 0x3C: Cas::casa({{ - uint64_t val = Mem.uw; - if(Rs2.uw == val) + 0x3C: Cas::casa( + {{uReg0 = Mem.uw;}}, + {{if(Rs2.uw == uReg0) Mem.uw = Rd.uw; - Rd.uw = val; - }}); + else + storeCond = false; + Rd.uw = uReg0;}}); 0x3D: Nop::prefetcha({{ }}); - 0x3E: Cas::casxa({{ - uint64_t val = Mem.udw; - if(Rs2 == val) + 0x3E: Cas::casxa( + {{uReg0 = Mem.udw;}}, + {{if(Rs2 == uReg0) Mem.udw = Rd; - Rd = val; - }}); + else + storeCond = false; + Rd = uReg0;}}); } } } diff --git a/src/arch/sparc/isa/formats/formats.isa b/src/arch/sparc/isa/formats/formats.isa index 5b81a1ab1..8125e6349 100644 --- a/src/arch/sparc/isa/formats/formats.isa +++ b/src/arch/sparc/isa/formats/formats.isa @@ -42,9 +42,6 @@ //Include the memory formats ##include "mem/mem.isa" -//Include the compare and swap format -##include "cas.isa" - //Include the trap format ##include "trap.isa" diff --git a/src/arch/sparc/isa/formats/mem/basicmem.isa b/src/arch/sparc/isa/formats/mem/basicmem.isa index c13194d0f..cb6c2f161 100644 --- a/src/arch/sparc/isa/formats/mem/basicmem.isa +++ b/src/arch/sparc/isa/formats/mem/basicmem.isa @@ -32,100 +32,6 @@ // Mem instructions // -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 save = flags[IsStore]; - - printMnemonic(response, mnemonic); - if(save) - { - printReg(response, _srcRegIdx[0]); - ccprintf(response, ", "); - } - ccprintf(response, "[ "); - printReg(response, _srcRegIdx[!save ? 0 : 1]); - ccprintf(response, " + "); - printReg(response, _srcRegIdx[!save ? 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, "[ "); - printReg(response, _srcRegIdx[!save ? 0 : 1]); - 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(); - } -}}; - def template MemDeclare {{ /** * Static instruction class for "%(mnemonic)s". @@ -156,7 +62,7 @@ let {{ header_output = MemDeclare.subst(iop) + MemDeclare.subst(iop_imm) decoder_output = BasicConstructor.subst(iop) + BasicConstructor.subst(iop_imm) decode_block = ROrImmDecode.subst(iop) - exec_output = doSplitExecute(code, addrCalcReg, addrCalcImm, execute, + exec_output = doDualSplitExecute(code, addrCalcReg, addrCalcImm, execute, faultCode, name, name + "Imm", Name, Name + "Imm", opt_flags) return (header_output, decoder_output, exec_output, decode_block) }}; diff --git a/src/arch/sparc/isa/formats/mem/blockmem.isa b/src/arch/sparc/isa/formats/mem/blockmem.isa index 93ad1b2b8..8b4aca473 100644 --- a/src/arch/sparc/isa/formats/mem/blockmem.isa +++ b/src/arch/sparc/isa/formats/mem/blockmem.isa @@ -56,14 +56,14 @@ output header {{ {} }; - class BlockMemMicro : public SparcDelayedMicroInst + class BlockMemMicro : public SparcMicroInst { protected: // Constructor BlockMemMicro(const char *mnem, ExtMachInst _machInst, OpClass __opClass, int8_t _offset) : - SparcDelayedMicroInst(mnem, _machInst, __opClass), + SparcMicroInst(mnem, _machInst, __opClass), offset(_offset) {} @@ -290,6 +290,8 @@ let {{ flag_code = '' if (microPc == 7): flag_code = "flags[IsLastMicroOp] = true;" + else: + flag_code = "flags[IsDelayedCommit] = true;" pcedCode = matcher.sub("Frd_%d" % microPc, code) iop = InstObjParams(name, Name, 'BlockMem', pcedCode, opt_flags, {"ea_code": addrCalcReg, @@ -301,7 +303,7 @@ let {{ "set_flags": flag_code}) decoder_output += BlockMemMicroConstructor.subst(iop) decoder_output += BlockMemMicroConstructor.subst(iop_imm) - exec_output += doSplitExecute( + exec_output += doDualSplitExecute( pcedCode, addrCalcReg, addrCalcImm, execute, faultCode, makeMicroName(name, microPc), makeMicroName(name + "Imm", microPc), diff --git a/src/arch/sparc/isa/formats/mem/mem.isa b/src/arch/sparc/isa/formats/mem/mem.isa index 20a22c45d..fedece2b8 100644 --- a/src/arch/sparc/isa/formats/mem/mem.isa +++ b/src/arch/sparc/isa/formats/mem/mem.isa @@ -41,5 +41,5 @@ //Include the block memory format ##include "blockmem.isa" -//Include the load/store memory format +//Include the load/store and cas memory format ##include "loadstore.isa" diff --git a/src/arch/sparc/isa/formats/mem/util.isa b/src/arch/sparc/isa/formats/mem/util.isa index 241a25d17..b9f7fde2d 100644 --- a/src/arch/sparc/isa/formats/mem/util.isa +++ b/src/arch/sparc/isa/formats/mem/util.isa @@ -33,6 +33,100 @@ // 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 save = flags[IsStore]; + + printMnemonic(response, mnemonic); + if(save) + { + printReg(response, _srcRegIdx[0]); + ccprintf(response, ", "); + } + ccprintf(response, "[ "); + printReg(response, _srcRegIdx[!save ? 0 : 1]); + ccprintf(response, " + "); + printReg(response, _srcRegIdx[!save ? 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, "[ "); + printReg(response, _srcRegIdx[!save ? 0 : 1]); + 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(%(CPU_exec_context)s *xc, @@ -102,6 +196,9 @@ def template StoreExecute {{ { Fault fault = NoFault; uint64_t write_result = 0; + //This is to support the conditional store in cas instructions. + //It should be optomized out in all the others + bool storeCond = true; Addr EA; %(op_decl)s; %(op_rd)s; @@ -112,7 +209,7 @@ def template StoreExecute {{ { %(code)s; } - if(fault == NoFault) + if(storeCond && fault == NoFault) { fault = xc->write((uint%(mem_acc_size)s_t)Mem, EA, 0, &write_result); } @@ -130,6 +227,7 @@ def template StoreExecute {{ { Fault fault = NoFault; uint64_t write_result = 0; + bool storeCond = true; Addr EA; %(op_decl)s; %(op_rd)s; @@ -140,7 +238,7 @@ def template StoreExecute {{ { %(code)s; } - if(fault == NoFault) + if(storeCond && fault == NoFault) { fault = xc->write((uint%(mem_acc_size)s_t)Mem, EA, 0, &write_result); } @@ -204,23 +302,29 @@ let {{ //and in the other they're distributed across two. Also note that for //execute functions, the name of the base class doesn't matter. let {{ - def doSplitExecute(code, eaRegCode, eaImmCode, execute, + def doSplitExecute(code, eaCode, execute, + faultCode, name, Name, opt_flags): + codeIop = InstObjParams(name, Name, '', code, opt_flags) + eaIop = InstObjParams(name, Name, '', eaCode, + opt_flags, {"fault_check": faultCode}) + iop = InstObjParams(name, Name, '', code, opt_flags, + {"fault_check": faultCode, "ea_code" : eaCode}) + (iop.ea_decl, + iop.ea_rd, + iop.ea_wb) = (eaIop.op_decl, eaIop.op_rd, eaIop.op_wb) + (iop.code_decl, + iop.code_rd, + iop.code_wb) = (codeIop.op_decl, codeIop.op_rd, codeIop.op_wb) + return execute.subst(iop) + + + def doDualSplitExecute(code, eaRegCode, eaImmCode, execute, faultCode, nameReg, nameImm, NameReg, NameImm, opt_flags): - codeIop = InstObjParams(nameReg, NameReg, '', code, opt_flags) executeCode = '' for (eaCode, name, Name) in ( (eaRegCode, nameReg, NameReg), (eaImmCode, nameImm, NameImm)): - eaIop = InstObjParams(name, Name, '', eaCode, - opt_flags, {"fault_check": faultCode}) - iop = InstObjParams(name, Name, '', code, opt_flags, - {"fault_check": faultCode, "ea_code" : eaCode}) - (iop.ea_decl, - iop.ea_rd, - iop.ea_wb) = (eaIop.op_decl, eaIop.op_rd, eaIop.op_wb) - (iop.code_decl, - iop.code_rd, - iop.code_wb) = (codeIop.op_decl, codeIop.op_rd, codeIop.op_wb) - executeCode += execute.subst(iop) + executeCode += doSplitExecute(code, eaCode, + execute, faultCode, name, Name, opt_flags) return executeCode }}; diff --git a/src/arch/sparc/isa/formats/priv.isa b/src/arch/sparc/isa/formats/priv.isa index 2a38422a7..04c67d332 100644 --- a/src/arch/sparc/isa/formats/priv.isa +++ b/src/arch/sparc/isa/formats/priv.isa @@ -121,15 +121,14 @@ let {{ // Primary format for integer operate instructions: def format Priv(code, *opt_flags) {{ - checkCode = '''((xc->readMiscReg(PrStart + MISCREG_PSTATE))<2:2>) || - ((xc->readMiscReg(HprStart + MISCREG_HPSTATE))<2:2>)''' + checkCode = "!(Pstate<2:2> || Hpstate<2:2>)" (header_output, decoder_output, exec_output, decode_block) = doPrivFormat(code, checkCode, name, Name, opt_flags + ('IprAccessOp',)) }}; def format HPriv(code, *opt_flags) {{ - checkCode = "((xc->readMiscReg(HprStart + MISCREG_HPSTATE))<2:2>)" + checkCode = "!Hpstate<2:2>" (header_output, decoder_output, exec_output, decode_block) = doPrivFormat(code, checkCode, name, Name, opt_flags + ('IprAccessOp',)) diff --git a/src/arch/sparc/isa/operands.isa b/src/arch/sparc/isa/operands.isa index b8b75170b..80b499b91 100644 --- a/src/arch/sparc/isa/operands.isa +++ b/src/arch/sparc/isa/operands.isa @@ -61,6 +61,7 @@ def operands {{ 'RdHigh': ('IntReg', 'udw', 'RD | 1', 'IsInteger', 3), 'Rs1': ('IntReg', 'udw', 'RS1', 'IsInteger', 4), 'Rs2': ('IntReg', 'udw', 'RS2', 'IsInteger', 5), + 'uReg0': ('IntReg', 'udw', 'NumRegularIntRegs+0', 'IsInteger', 6), 'Frds': ('FloatReg', 'sf', 'RD', 'IsFloating', 10), 'Frd': ('FloatReg', 'df', 'dfpr(RD)', 'IsFloating', 10), # Each Frd_N refers to the Nth double precision register from Frd. @@ -95,18 +96,19 @@ def operands {{ 'Tnpc': ('ControlReg', 'udw', 'MISCREG_TNPC', None, 44), 'Tstate': ('ControlReg', 'udw', 'MISCREG_TSTATE', None, 45), 'Pstate': ('ControlReg', 'udw', 'MISCREG_PSTATE', None, 46), - 'Tl': ('ControlReg', 'udw', 'MISCREG_TL', None, 47), + 'Hpstate': ('ControlReg', 'udw', 'MISCREG_HPSTATE', None, 47), + 'Tl': ('ControlReg', 'udw', 'MISCREG_TL', None, 48), - 'Cwp': ('ControlReg', 'udw', 'MISCREG_CWP', None, 48), - 'Cansave': ('ControlReg', 'udw', 'MISCREG_CANSAVE', None, 49), - 'Canrestore': ('ControlReg', 'udw', 'MISCREG_CANRESTORE', None, 50), - 'Cleanwin': ('ControlReg', 'udw', 'MISCREG_CLEANWIN', None, 51), - 'Otherwin': ('ControlReg', 'udw', 'MISCREG_OTHERWIN', None, 52), - 'Wstate': ('ControlReg', 'udw', 'MISCREG_WSTATE', None, 53), - 'Gl': ('ControlReg', 'udw', 'MISCREG_GL', None, 54), + 'Cwp': ('ControlReg', 'udw', 'MISCREG_CWP', None, 49), + 'Cansave': ('ControlReg', 'udw', 'MISCREG_CANSAVE', None, 50), + 'Canrestore': ('ControlReg', 'udw', 'MISCREG_CANRESTORE', None, 51), + 'Cleanwin': ('ControlReg', 'udw', 'MISCREG_CLEANWIN', None, 52), + 'Otherwin': ('ControlReg', 'udw', 'MISCREG_OTHERWIN', None, 53), + 'Wstate': ('ControlReg', 'udw', 'MISCREG_WSTATE', None, 54), + 'Gl': ('ControlReg', 'udw', 'MISCREG_GL', None, 55), - 'Fsr': ('ControlReg', 'udw', 'MISCREG_FSR', None, 55), - 'Gsr': ('ControlReg', 'udw', 'MISCREG_GSR', None, 56), + 'Fsr': ('ControlReg', 'udw', 'MISCREG_FSR', None, 56), + 'Gsr': ('ControlReg', 'udw', 'MISCREG_GSR', None, 57), # Mem gets a large number so it's always last 'Mem': ('Mem', 'udw', None, ('IsMemRef', 'IsLoad', 'IsStore'), 100) |