Make microOp vs microop and macroOp vs macroop capitilization consistent.

src/arch/x86/isa/macroop.isa:
    Make microOp vs microop and macroOp vs macroop capitilization consistent. Also fill out the emulation environment handling a little more, and use an object to pass around output code.
src/arch/x86/isa/microops/base.isa:
    Make microOp vs microop and macroOp vs macroop capitilization consistent. Also adjust python to C++ bool translation.

--HG--
extra : convert_revision : 6f4bacfa334c42732c845f9a7f211cbefc73f96f

12 files changed, 126 insertions, 100 deletions

diff --git a/src/arch/sparc/isa/formats/mem/blockmem.isa b/src/arch/sparc/isa/formats/mem/blockmem.isa
index e19016bd0..caf5bb8ce 100644
--- a/src/arch/sparc/isa/formats/mem/blockmem.isa
+++ b/src/arch/sparc/isa/formats/mem/blockmem.isa
@@ -248,14 +248,14 @@ def template BlockMemConstructor {{
             : %(base_class)s("%(mnemonic)s", machInst)
         {
             %(constructor)s;
-            microOps[0] = new %(class_name)s_0(machInst);
-            microOps[1] = new %(class_name)s_1(machInst);
-            microOps[2] = new %(class_name)s_2(machInst);
-            microOps[3] = new %(class_name)s_3(machInst);
-            microOps[4] = new %(class_name)s_4(machInst);
-            microOps[5] = new %(class_name)s_5(machInst);
-            microOps[6] = new %(class_name)s_6(machInst);
-            microOps[7] = new %(class_name)s_7(machInst);
+            microops[0] = new %(class_name)s_0(machInst);
+            microops[1] = new %(class_name)s_1(machInst);
+            microops[2] = new %(class_name)s_2(machInst);
+            microops[3] = new %(class_name)s_3(machInst);
+            microops[4] = new %(class_name)s_4(machInst);
+            microops[5] = new %(class_name)s_5(machInst);
+            microops[6] = new %(class_name)s_6(machInst);
+            microops[7] = new %(class_name)s_7(machInst);
         }
 }};
 
@@ -289,9 +289,9 @@ let {{
         for microPc in range(8):
             flag_code = ''
             if (microPc == 7):
-                flag_code = "flags[IsLastMicroOp] = true;"
+                flag_code = "flags[IsLastMicroop] = true;"
             elif (microPc == 0):
-                flag_code = "flags[IsDelayedCommit] = true; flags[IsFirstMicroOp] = true;"
+                flag_code = "flags[IsDelayedCommit] = true; flags[IsFirstMicroop] = true;"
             else:
                 flag_code = "flags[IsDelayedCommit] = true;"
             pcedCode = matcher.sub("Frd_%d" % microPc, code)
diff --git a/src/arch/sparc/isa/formats/micro.isa b/src/arch/sparc/isa/formats/micro.isa
index da0f97d1b..c1d0c4f36 100644
--- a/src/arch/sparc/isa/formats/micro.isa
+++ b/src/arch/sparc/isa/formats/micro.isa
@@ -58,33 +58,33 @@ output header {{
         class SparcMacroInst : public SparcStaticInst
         {
           protected:
-            const uint32_t numMicroOps;
+            const uint32_t numMicroops;
 
             //Constructor.
             SparcMacroInst(const char *mnem, ExtMachInst _machInst,
-                    OpClass __opClass, uint32_t _numMicroOps)
+                    OpClass __opClass, uint32_t _numMicroops)
                         : SparcStaticInst(mnem, _machInst, __opClass),
-                        numMicroOps(_numMicroOps)
+                        numMicroops(_numMicroops)
             {
-                assert(numMicroOps);
-                microOps = new StaticInstPtr[numMicroOps];
-                flags[IsMacroOp] = true;
+                assert(numMicroops);
+                microops = new StaticInstPtr[numMicroops];
+                flags[IsMacroop] = true;
             }
 
             ~SparcMacroInst()
             {
-                delete [] microOps;
+                delete [] microops;
             }
 
             std::string generateDisassembly(Addr pc,
                 const SymbolTable *symtab) const;
 
-            StaticInstPtr * microOps;
+            StaticInstPtr * microops;
 
-            StaticInstPtr fetchMicroOp(MicroPC microPC)
+            StaticInstPtr fetchMicroop(MicroPC microPC)
             {
-                assert(microPC < numMicroOps);
-                return microOps[microPC];
+                assert(microPC < numMicroops);
+                return microops[microPC];
             }
 
             %(MacroExecute)s
@@ -100,7 +100,7 @@ output header {{
                     ExtMachInst _machInst, OpClass __opClass)
                         : SparcStaticInst(mnem, _machInst, __opClass)
             {
-                flags[IsMicroOp] = true;
+                flags[IsMicroop] = true;
             }
         };
 
diff --git a/src/arch/x86/isa/macroop.isa b/src/arch/x86/isa/macroop.isa
index a7477c5a6..bc7fc8015 100644
--- a/src/arch/x86/isa/macroop.isa
+++ b/src/arch/x86/isa/macroop.isa
@@ -72,33 +72,33 @@ def template MacroExecPanic {{
 output header {{
 
         // Base class for combinationally generated macroops
-        class MacroOp : public StaticInst
+        class Macroop : public StaticInst
         {
           protected:
-            const uint32_t numMicroOps;
+            const uint32_t numMicroops;
 
             //Constructor.
-            MacroOp(const char *mnem, ExtMachInst _machInst,
-                    uint32_t _numMicroOps)
+            Macroop(const char *mnem, ExtMachInst _machInst,
+                    uint32_t _numMicroops)
                         : StaticInst(mnem, _machInst, No_OpClass),
-                        numMicroOps(_numMicroOps)
+                        numMicroops(_numMicroops)
             {
-                assert(numMicroOps);
-                microOps = new StaticInstPtr[numMicroOps];
-                flags[IsMacroOp] = true;
+                assert(numMicroops);
+                microops = new StaticInstPtr[numMicroops];
+                flags[IsMacroop] = true;
             }
 
-            ~MacroOp()
+            ~Macroop()
             {
-                delete [] microOps;
+                delete [] microops;
             }
 
-            StaticInstPtr * microOps;
+            StaticInstPtr * microops;
 
-            StaticInstPtr fetchMicroOp(MicroPC microPC)
+            StaticInstPtr fetchMicroop(MicroPC microPC)
             {
-                assert(microPC < numMicroOps);
-                return microOps[microPC];
+                assert(microPC < numMicroops);
+                return microops[microPC];
             }
 
             std::string generateDisassembly(Addr pc,
@@ -113,7 +113,7 @@ output header {{
 
 // Basic instruction class declaration template.
 def template MacroDeclare {{
-        namespace X86Microop
+        namespace X86Macroop
         {
             /**
              * Static instruction class for "%(mnemonic)s".
@@ -122,20 +122,20 @@ def template MacroDeclare {{
             {
               public:
                 // Constructor.
-                %(class_name)s(ExtMachInst machInst);
+                %(class_name)s(ExtMachInst machInst, EmulEnv env);
             };
         };
 }};
 
 // Basic instruction class constructor template.
 def template MacroConstructor {{
-        inline %(class_name)s::%(class_name)s(ExtMachInst machInst)
-            : %(base_class)s("%(mnemonic)s", machInst, %(num_micro_ops)s)
+        inline X86Macroop::%(class_name)s::%(class_name)s(ExtMachInst machInst, EmulEnv env)
+            : %(base_class)s("%(mnemonic)s", machInst, %(num_microops)s)
         {
                 %(constructor)s;
-                //alloc_micro_ops is the code that sets up the microOps
+                //alloc_microops is the code that sets up the microops
                 //array in the parent class.
-                %(alloc_micro_ops)s;
+                %(alloc_microops)s;
         }
 }};
 
@@ -153,7 +153,7 @@ let {{
             }
             self.declared = False
         def getAllocator(self, env):
-            return "new X86Macroop::%s(machInst)" % self.name
+            return "new X86Macroop::%s(machInst, %s)" % (self.name, env.getAllocator())
         def getDeclaration(self):
             #FIXME This first parameter should be the mnemonic. I need to
             #write some code which pulls that out
@@ -167,14 +167,14 @@ let {{
             micropc = 0
             for op in self.microops:
                 allocMicroops += \
-                    "microOps[%d] = %s;\n" % \
+                    "microops[%d] = %s;\n" % \
                     (micropc, op.getAllocator(True, False,
                                               micropc == 0,
                                               micropc == numMicroops - 1))
                 micropc += 1
             iop = InstObjParams(self.name, self.name, "Macroop",
-                                {"code" : "", "num_micro_ops" : numMicroops,
-                                 "alloc_micro_ops" : allocMicroops})
+                                {"code" : "", "num_microops" : numMicroops,
+                                 "alloc_microops" : allocMicroops})
             return MacroConstructor.subst(iop);
 }};
 
@@ -201,26 +201,46 @@ output header {{
 let {{
     class EmulEnv(object):
         def __init__(self):
-            self.reg = "Not specified"
-            self.regm = "Not specified"
+            self.reg = "0"
+            self.regUsed = False
+            self.regm = "0"
+            self.regmUsed = False
             self.immediate = "IMMEDIATE"
             self.displacement = "DISPLACEMENT"
             self.addressSize = "ADDRSIZE"
             self.dataSize = "OPSIZE"
         def getAllocator(self):
-            return "EmulEmv(%(reg)s, %(regm)s, %(immediate)s, %(displacement)s, %(addressSize)s, %(dataSize)s)" % \
-                self.__dict__()
+            return '''EmulEnv(%(reg)s,
+                              %(regm)s,
+                              %(immediate)s,
+                              %(displacement)s,
+                              %(addressSize)s,
+                              %(dataSize)s)''' % \
+                self.__dict__
+        def addReg(self, reg):
+            print "Adding reg \"%s\"" % reg
+            if not self.regUsed:
+                print "Added as reg"
+                self.reg = reg
+                self.regUsed = True
+            elif not self.regmUsed:
+                print "Added as regm"
+                self.regm = reg
+                self.regmUsed = True
+            else:
+                raise Exception, "EmulEnv is out of register specialization spots."
 }};
 
 let {{
     def genMacroop(Name, env):
+        blocks = OutputBlocks()
         if not macroopDict.has_key(Name):
             raise Exception, "Unrecognized instruction: %s" % Name
         macroop = macroopDict[Name]
         if not macroop.declared:
-            global header_output
-            global decoder_output
-            header_output = macroop.getDeclaration()
-            decoder_output = macroop.getDefinition()
-        return "return %s;\n" % macroop.getAllocator(env)
+            blocks.header_output = macroop.getDeclaration()
+            blocks.decoder_output = macroop.getDefinition()
+            macroop.declared = True
+        blocks.decode_block = "return %s;\n" % macroop.getAllocator(env)
+        return blocks
 }};
diff --git a/src/arch/x86/isa/microops/base.isa b/src/arch/x86/isa/microops/base.isa
index 7fa4f0457..a066d4802 100644
--- a/src/arch/x86/isa/microops/base.isa
+++ b/src/arch/x86/isa/microops/base.isa
@@ -64,14 +64,14 @@ let {{
 //A class which is the base of all x86 micro ops. It provides a function to
 //set necessary flags appropriately.
 output header {{
-    class X86MicroOpBase : public X86StaticInst
+    class X86MicroopBase : public X86StaticInst
     {
       protected:
         const char * instMnem;
         uint8_t opSize;
         uint8_t addrSize;
 
-        X86MicroOpBase(ExtMachInst _machInst,
+        X86MicroopBase(ExtMachInst _machInst,
                 const char *mnem, const char *_instMnem,
                 bool isMicro, bool isDelayed,
                 bool isFirst, bool isLast,
@@ -79,10 +79,10 @@ output header {{
             X86StaticInst(mnem, _machInst, __opClass),
             instMnem(_instMnem)
         {
-            flags[IsMicroOp] = isMicro;
+            flags[IsMicroop] = isMicro;
             flags[IsDelayedCommit] = isDelayed;
-            flags[IsFirstMicroOp] = isFirst;
-            flags[IsLastMicroOp] = isLast;
+            flags[IsFirstMicroop] = isFirst;
+            flags[IsLastMicroop] = isLast;
         }
 
         std::string generateDisassembly(Addr pc,
@@ -108,15 +108,19 @@ let {{
         def __init__(self, name):
             self.name = name
 
+        # This converts a python bool into a C++ bool
+        def cppBool(self, val):
+            if val:
+                return "true"
+            else:
+                return "false"
+
         # This converts a list of python bools into
         # a comma seperated list of C++ bools.
         def microFlagsText(self, vals):
             text = ""
             for val in vals:
-                if val:
-                    text += ", true"
-                else:
-                    text += ", false"
+                text += ", %s" % self.cppBool(val)
             return text
 
         def getAllocator(self, mnemonic, *microFlags):
@@ -130,7 +134,7 @@ let {{
 //////////////////////////////////////////////////////////////////////////
 
 def template MicroLdStOpDeclare {{
-    class %(class_name)s : public X86MicroOpBase
+    class %(class_name)s : public X86MicroopBase
     {
       protected:
         const uint8_t scale;
diff --git a/src/arch/x86/isa/microops/limmop.isa b/src/arch/x86/isa/microops/limmop.isa
index 5fce37126..a25d2b712 100644
--- a/src/arch/x86/isa/microops/limmop.isa
+++ b/src/arch/x86/isa/microops/limmop.isa
@@ -72,7 +72,7 @@ def template MicroLimmOpExecute {{
 }};
 
 def template MicroLimmOpDeclare {{
-    class %(class_name)s : public X86MicroOpBase
+    class %(class_name)s : public X86MicroopBase
     {
       protected:
         const RegIndex dest;
@@ -141,7 +141,7 @@ let {{
 
 let {{
     # Build up the all register version of this micro op
-    iop = InstObjParams("limm", "Limm", 'X86MicroOpBase',
+    iop = InstObjParams("limm", "Limm", 'X86MicroopBase',
             {"code" : "DestReg = imm;"})
     header_output += MicroLimmOpDeclare.subst(iop)
     decoder_output += MicroLimmOpConstructor.subst(iop)
diff --git a/src/arch/x86/isa/microops/regop.isa b/src/arch/x86/isa/microops/regop.isa
index 52c13231c..c2aa27b67 100644
--- a/src/arch/x86/isa/microops/regop.isa
+++ b/src/arch/x86/isa/microops/regop.isa
@@ -231,17 +231,18 @@ let {{
             self.ext = 0
 
         def getAllocator(self, *microFlags):
-            allocator = '''new %(class_name)s(machInst, %(mnemonic)s,
-                    %(flags)s %(src1)s, %(src2)s, %(dest)s,
+            allocator = '''new %(class_name)s(machInst, "%(mnemonic)s"
+                    %(flags)s, %(src1)s, %(src2)s, %(dest)s,
                     %(setStatus)s, %(dataSize)s, %(ext)s)''' % {
                 "class_name" : self.className,
                 "mnemonic" : self.mnemonic,
                 "flags" : self.microFlagsText(microFlags),
                 "src1" : self.src1, "src2" : self.src2,
                 "dest" : self.dest,
-                "setStatus" : self.setStatus,
+                "setStatus" : self.cppBool(self.setStatus),
                 "dataSize" : self.dataSize,
                 "ext" : self.ext}
+            return allocator
 
     class RegOpImm(X86Microop):
         def __init__(self, dest, src1, imm):
@@ -253,17 +254,18 @@ let {{
             self.ext = 0
 
         def getAllocator(self, *microFlags):
-            allocator = '''new %(class_name)s(machInst, %(mnemonic)s,
-                    %(flags)s %(src1)s, %(imm8)s, %(dest)s,
+            allocator = '''new %(class_name)s(machInst, "%(mnemonic)s"
+                    %(flags)s, %(src1)s, %(imm8)s, %(dest)s,
                     %(setStatus)s, %(dataSize)s, %(ext)s)''' % {
                 "class_name" : self.className,
                 "mnemonic" : self.mnemonic,
                 "flags" : self.microFlagsText(microFlags),
                 "src1" : self.src1, "imm8" : self.imm8,
                 "dest" : self.dest,
-                "setStatus" : self.setStatus,
+                "setStatus" : self.cppBool(self.setStatus),
                 "dataSize" : self.dataSize,
                 "ext" : self.ext}
+            return allocator
 }};
 
 let {{
@@ -290,7 +292,7 @@ let {{
         immCode = matcher.sub("imm8", code)
 
         # Build up the all register version of this micro op
-        iop = InstObjParams(name, Name, 'X86MicroOpBase', {"code" : regCode})
+        iop = InstObjParams(name, Name, 'X86MicroopBase', {"code" : regCode})
         header_output += MicroRegOpDeclare.subst(iop)
         decoder_output += MicroRegOpConstructor.subst(iop)
         exec_output += MicroRegOpExecute.subst(iop)
@@ -305,7 +307,7 @@ let {{
 
         # Build up the immediate version of this micro op
         iop = InstObjParams(name + "i", Name,
-                'X86MicroOpBase', {"code" : immCode})
+                'X86MicroopBase', {"code" : immCode})
         header_output += MicroRegOpImmDeclare.subst(iop)
         decoder_output += MicroRegOpImmConstructor.subst(iop)
         exec_output += MicroRegOpImmExecute.subst(iop)
diff --git a/src/arch/x86/isa/microops/specop.isa b/src/arch/x86/isa/microops/specop.isa
index a3ca7d91c..96fdf1c5e 100644
--- a/src/arch/x86/isa/microops/specop.isa
+++ b/src/arch/x86/isa/microops/specop.isa
@@ -69,7 +69,7 @@ def template MicroFaultExecute {{
 }};
 
 def template MicroFaultDeclare {{
-    class %(class_name)s : public X86MicroOpBase
+    class %(class_name)s : public X86MicroopBase
     {
       protected:
         Fault fault;
@@ -118,7 +118,7 @@ def template MicroFaultConstructor {{
 
 let {{
     # This microop takes in a single parameter, a fault to return.
-    iop = InstObjParams("fault", "GenFault", 'X86MicroOpBase', {"code" : ""})
+    iop = InstObjParams("fault", "GenFault", 'X86MicroopBase', {"code" : ""})
     header_output += MicroFaultDeclare.subst(iop)
     decoder_output += MicroFaultConstructor.subst(iop)
     exec_output += MicroFaultExecute.subst(iop)
diff --git a/src/cpu/exetrace.cc b/src/cpu/exetrace.cc
index 3e2b0f03e..75792fa8c 100644
--- a/src/cpu/exetrace.cc
+++ b/src/cpu/exetrace.cc
@@ -162,7 +162,7 @@ Trace::InstRecord::dump()
         static int fd = 0;
         //Don't print what happens for each micro-op, just print out
         //once at the last op, and for regular instructions.
-        if(!staticInst->isMicroOp() || staticInst->isLastMicroOp())
+        if(!staticInst->isMicroop() || staticInst->isLastMicroop())
         {
             if(!cosim_listener)
             {
@@ -245,7 +245,7 @@ Trace::InstRecord::dump()
 #if 0 //THE_ISA == SPARC_ISA
         //Don't print what happens for each micro-op, just print out
         //once at the last op, and for regular instructions.
-        if(!staticInst->isMicroOp() || staticInst->isLastMicroOp())
+        if(!staticInst->isMicroop() || staticInst->isLastMicroop())
         {
             static uint64_t regs[32] = {
                 0, 0, 0, 0, 0, 0, 0, 0,
@@ -432,7 +432,7 @@ Trace::InstRecord::dump()
             setupSharedData();
 
         // We took a trap on a micro-op...
-        if (wasMicro && !staticInst->isMicroOp())
+        if (wasMicro && !staticInst->isMicroop())
         {
             // let's skip comparing this tick
             while (!compared)
@@ -444,13 +444,13 @@ Trace::InstRecord::dump()
             wasMicro = false;
         }
 
-        if (staticInst->isLastMicroOp())
+        if (staticInst->isLastMicroop())
             wasMicro = false;
-        else if (staticInst->isMicroOp())
+        else if (staticInst->isMicroop())
             wasMicro = true;
 
 
-        if(!staticInst->isMicroOp() || staticInst->isLastMicroOp()) {
+        if(!staticInst->isMicroop() || staticInst->isLastMicroop()) {
             while (!compared) {
                 if (shared_data->flags == OWN_M5) {
                     m5Pc = PC & TheISA::PAddrImplMask;
diff --git a/src/cpu/simple/atomic.cc b/src/cpu/simple/atomic.cc
index fab537748..ea1c7d87f 100644
--- a/src/cpu/simple/atomic.cc
+++ b/src/cpu/simple/atomic.cc
@@ -540,8 +540,8 @@ AtomicSimpleCPU::tick()
             }
 
             // @todo remove me after debugging with legion done
-            if (curStaticInst && (!curStaticInst->isMicroOp() ||
-                        curStaticInst->isFirstMicroOp()))
+            if (curStaticInst && (!curStaticInst->isMicroop() ||
+                        curStaticInst->isFirstMicroop()))
                 instCnt++;
 
             if (simulate_stalls) {
diff --git a/src/cpu/simple/base.cc b/src/cpu/simple/base.cc
index 33c5877a5..b4371b2c4 100644
--- a/src/cpu/simple/base.cc
+++ b/src/cpu/simple/base.cc
@@ -400,17 +400,17 @@ BaseSimpleCPU::preExecute()
 
         //If we decoded an instruction and it's microcoded, start pulling
         //out micro ops
-        if (instPtr && instPtr->isMacroOp()) {
+        if (instPtr && instPtr->isMacroop()) {
             curMacroStaticInst = instPtr;
             curStaticInst = curMacroStaticInst->
-                fetchMicroOp(thread->readMicroPC());
+                fetchMicroop(thread->readMicroPC());
         } else {
             curStaticInst = instPtr;
         }
     } else {
         //Read the next micro op from the macro op
         curStaticInst = curMacroStaticInst->
-            fetchMicroOp(thread->readMicroPC());
+            fetchMicroop(thread->readMicroPC());
     }
 
     //If we decoded an instruction this "tick", record information about it.
@@ -475,7 +475,7 @@ BaseSimpleCPU::advancePC(Fault fault)
         thread->setNextMicroPC(1);
     } else {
         //If we're at the last micro op for this instruction
-        if (curStaticInst && curStaticInst->isLastMicroOp()) {
+        if (curStaticInst && curStaticInst->isLastMicroop()) {
             //We should be working with a macro op
             assert(curMacroStaticInst);
             //Close out this macro op, and clean up the
diff --git a/src/cpu/static_inst.cc b/src/cpu/static_inst.cc
index 64fcc0580..a5580d707 100644
--- a/src/cpu/static_inst.cc
+++ b/src/cpu/static_inst.cc
@@ -76,9 +76,9 @@ StaticInst::hasBranchTarget(Addr pc, ThreadContext *tc, Addr &tgt) const
 }
 
 StaticInstPtr
-StaticInst::fetchMicroOp(MicroPC micropc)
+StaticInst::fetchMicroop(MicroPC micropc)
 {
-    panic("StaticInst::fetchMicroOp() called on instruction "
+    panic("StaticInst::fetchMicroop() called on instruction "
             "that is not microcoded.");
 }
 
diff --git a/src/cpu/static_inst.hh b/src/cpu/static_inst.hh
index a58ac85d6..b11e74c6e 100644
--- a/src/cpu/static_inst.hh
+++ b/src/cpu/static_inst.hh
@@ -143,11 +143,11 @@ class StaticInstBase : public RefCounted
         IsUnverifiable, ///< Can't be verified by a checker
 
         //Flags for microcode
-        IsMacroOp,      ///< Is a macroop containing microops
-        IsMicroOp,	///< Is a microop
+        IsMacroop,      ///< Is a macroop containing microops
+        IsMicroop,	///< Is a microop
         IsDelayedCommit,	///< This microop doesn't commit right away
-        IsLastMicroOp,	///< This microop ends a microop sequence
-        IsFirstMicroOp,	///< This microop begins a microop sequence
+        IsLastMicroop,	///< This microop ends a microop sequence
+        IsFirstMicroop,	///< This microop begins a microop sequence
         //This flag doesn't do anything yet
         IsMicroBranch,	///< This microop branches within the microcode for a macroop
 
@@ -242,11 +242,11 @@ class StaticInstBase : public RefCounted
     bool isQuiesce() const { return flags[IsQuiesce]; }
     bool isIprAccess() const { return flags[IsIprAccess]; }
     bool isUnverifiable() const { return flags[IsUnverifiable]; }
-    bool isMacroOp() const { return flags[IsMacroOp]; }
-    bool isMicroOp() const { return flags[IsMicroOp]; }
+    bool isMacroop() const { return flags[IsMacroop]; }
+    bool isMicroop() const { return flags[IsMicroop]; }
     bool isDelayedCommit() const { return flags[IsDelayedCommit]; }
-    bool isLastMicroOp() const { return flags[IsLastMicroOp]; }
-    bool isFirstMicroOp() const { return flags[IsFirstMicroOp]; }
+    bool isLastMicroop() const { return flags[IsLastMicroop]; }
+    bool isFirstMicroop() const { return flags[IsFirstMicroop]; }
     //This flag doesn't do anything yet
     bool isMicroBranch() const { return flags[IsMicroBranch]; }
     //@}
@@ -369,7 +369,7 @@ class StaticInst : public StaticInstBase
      * Return the microop that goes with a particular micropc. This should
      * only be defined/used in macroops which will contain microops
      */
-    virtual StaticInstPtr fetchMicroOp(MicroPC micropc);
+    virtual StaticInstPtr fetchMicroop(MicroPC micropc);
 
     /**
      * Return the target address for a PC-relative branch.