1 files changed, 0 insertions, 129 deletions
diff --git a/arch/sparc/isa/base.isa b/arch/sparc/isa/base.isa
deleted file mode 100644
index 992504369..000000000
--- a/arch/sparc/isa/base.isa
+++ /dev/null
@@ -1,129 +0,0 @@
-////////////////////////////////////////////////////////////////////
-//
-// Base class for sparc instructions, and some support functions
-//
-
-output header {{
-
-        struct condCodes
-        {
-            uint8_t c:1;
-            uint8_t v:1;
-            uint8_t z:1;
-            uint8_t n:1;
-        }
-
-        enum condTest
-        {
-            Always=0x8,
-            Never=0x0,
-            NotEqual=0x9,
-            Equal=0x1,
-            Greater=0xA,
-            LessOrEqual=0x2,
-            GreaterOrEqual=0xB,
-            Less=0x3,
-            GreaterUnsigned=0xC,
-            LessOrEqualUnsigned=0x4,
-            CarryClear=0xD,
-            CarrySet=0x5,
-            Positive=0xE,
-            Negative=0x6,
-            OverflowClear=0xF,
-            OverflowSet=0x7
-        }
-
-        /**
-         * Base class for all SPARC static instructions.
-         */
-        class SparcStaticInst : public StaticInst
-        {
-          protected:
-            // Constructor.
-            SparcStaticInst(const char *mnem,
-                 MachInst _machInst, OpClass __opClass)
-                    : StaticInst(mnem, _machInst, __opClass)
-                {
-                }
-
-            std::string generateDisassembly(Addr pc,
-                const SymbolTable *symtab) const;
-        };
-
-        bool passesCondition(condCodes codes, condTest condition);
-}};
-
-output decoder {{
-
-        std::string SparcStaticInst::generateDisassembly(Addr pc,
-            const SymbolTable *symtab) const
-        {
-            std::stringstream ss;
-
-            ccprintf(ss, "%-10s ", mnemonic);
-
-            // just print the first two source regs... if there's
-            // a third one, it's a read-modify-write dest (Rc),
-            // e.g. for CMOVxx
-            if(_numSrcRegs > 0)
-            {
-                printReg(ss, _srcRegIdx[0]);
-            }
-            if(_numSrcRegs > 1)
-            {
-                ss << ",";
-                printReg(ss, _srcRegIdx[1]);
-            }
-
-            // just print the first dest... if there's a second one,
-            // it's generally implicit
-            if(_numDestRegs > 0)
-            {
-                if(_numSrcRegs > 0)
-                    ss << ",";
-                    printReg(ss, _destRegIdx[0]);
-            }
-
-            return ss.str();
-        }
-
-        bool passesCondition(condCodes codes, condTest condition)
-        {
-            switch(condition)
-            {
-              case Always:
-                return true;
-              case Never:
-                return false;
-              case NotEqual:
-                return !codes.z;
-              case Equal:
-                return codes.z;
-              case Greater:
-                return !(codes.z | (codes.n ^ codes.v));
-              case LessOrEqual:
-                return codes.z | (codes.n ^ codes.v);
-              case GreaterOrEqual:
-                return !(codes.n ^ codes.v);
-              case Less:
-                return (codes.n ^ codes.v);
-              case GreaterUnsigned:
-                return !(codes.c | codes.z);
-              case LessOrEqualUnsigned:
-                return (codes.c | codes.z);
-              case CarryClear:
-                return !codes.c;
-              case CarrySet:
-                return codes.c;
-              case Positive:
-                return !codes.n;
-              case Negative:
-                return codes.n;
-              case OverflowClear:
-                return !codes.v;
-              case OverflowSet:
-                return codes.v;
-            }
-        }
-}};
-