ARM: Add a base class for the sel instruction.

diff --git a/src/arch/arm/insts/misc.cc b/src/arch/arm/insts/misc.cc
index c5430400d6417d615f4a98ca5265ff8b5809a65c..b5ae61f5a85a6a958434824b6b29ed4ff21e35a0 100644 (file)
--- a/src/arch/arm/insts/misc.cc
+++ b/src/arch/arm/insts/misc.cc
@@ -168,6 +168,19 @@ RegRegRegImmOp::generateDisassembly(Addr pc, const SymbolTable *symtab) const
     return ss.str();
 }
 
+std::string
+RegRegRegOp::generateDisassembly(Addr pc, const SymbolTable *symtab) const
+{
+    std::stringstream ss;
+    printMnemonic(ss);
+    printReg(ss, dest);
+    ss << ", ";
+    printReg(ss, op1);
+    ss << ", ";
+    printReg(ss, op2);
+    return ss.str();
+}
+
 std::string
 RegImmRegOp::generateDisassembly(Addr pc, const SymbolTable *symtab) const
 {

diff --git a/src/arch/arm/insts/misc.hh b/src/arch/arm/insts/misc.hh
index d990070fba9f5728f21d372510864aa87419eeb1..8ab0b352a75f78199d4caeebd15c174f96f15f32 100644 (file)
--- a/src/arch/arm/insts/misc.hh
+++ b/src/arch/arm/insts/misc.hh
@@ -142,6 +142,22 @@ class RegRegRegImmOp : public PredOp
     std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const;
 };
 
+class RegRegRegOp : public PredOp
+{
+  protected:
+    IntRegIndex dest;
+    IntRegIndex op1;
+    IntRegIndex op2;
+
+    RegRegRegOp(const char *mnem, ExtMachInst _machInst, OpClass __opClass,
+                IntRegIndex _dest, IntRegIndex _op1, IntRegIndex _op2) :
+        PredOp(mnem, _machInst, __opClass),
+        dest(_dest), op1(_op1), op2(_op2)
+    {}
+
+    std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const;
+};
+
 class RegImmRegShiftOp : public PredOp
 {
   protected:

diff --git a/src/arch/arm/isa/templates/misc.isa b/src/arch/arm/isa/templates/misc.isa
index 3b4c6a6f8f85c626bfe082318a1b095f991cf996..8e781b540cdd9f51153b7b938bf5e5f166d8a49b 100644 (file)
--- a/src/arch/arm/isa/templates/misc.isa
+++ b/src/arch/arm/isa/templates/misc.isa
@@ -146,6 +146,30 @@ def template RegRegRegImmOpConstructor {{
     }
 }};
 
+def template RegRegRegOpDeclare {{
+class %(class_name)s : public %(base_class)s
+{
+  protected:
+    public:
+        // Constructor
+        %(class_name)s(ExtMachInst machInst,
+                       IntRegIndex _dest, IntRegIndex _op1, IntRegIndex _op2);
+        %(BasicExecDeclare)s
+};
+}};
+
+def template RegRegRegOpConstructor {{
+    inline %(class_name)s::%(class_name)s(ExtMachInst machInst,
+                                          IntRegIndex _dest,
+                                          IntRegIndex _op1,
+                                          IntRegIndex _op2)
+        : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s,
+                         _dest, _op1, _op2)
+    {
+        %(constructor)s;
+    }
+}};
+
 def template RegImmRegOpDeclare {{
 class %(class_name)s : public %(base_class)s
 {