1 files changed, 0 insertions, 129 deletions
diff --git a/arch/mips/isa/formats/util.isa b/arch/mips/isa/formats/util.isa
deleted file mode 100644
index 615160931..000000000
--- a/arch/mips/isa/formats/util.isa
+++ /dev/null
@@ -1,129 +0,0 @@
-// -*- mode:c++ -*-
-
-let {{
-def LoadStoreBase(name, Name, ea_code, memacc_code, mem_flags, inst_flags,
-                  postacc_code = '', base_class = 'Memory',
-                  decode_template = BasicDecode, exec_template_base = ''):
-    # Make sure flags are in lists (convert to lists if not).
-    mem_flags = makeList(mem_flags)
-    inst_flags = makeList(inst_flags)
-
-    # add hook to get effective addresses into execution trace output.
-    ea_code += '\nif (traceData) { traceData->setAddr(EA); }\n'
-
-    # generate code block objects
-    ea_cblk = CodeBlock(ea_code)
-    memacc_cblk = CodeBlock(memacc_code)
-    postacc_cblk = CodeBlock(postacc_code)
-
-    # Some CPU models execute the memory operation as an atomic unit,
-    # while others want to separate them into an effective address
-    # computation and a memory access operation.  As a result, we need
-    # to generate three StaticInst objects.  Note that the latter two
-    # are nested inside the larger "atomic" one.
-
-    # generate InstObjParams for EAComp object
-    ea_iop = InstObjParams(name, Name, base_class, ea_cblk, inst_flags)
-
-    # generate InstObjParams for MemAcc object
-    memacc_iop = InstObjParams(name, Name, base_class, memacc_cblk, inst_flags)
-    # in the split execution model, the MemAcc portion is responsible
-    # for the post-access code.
-    memacc_iop.postacc_code = postacc_cblk.code
-
-    # generate InstObjParams for InitiateAcc, CompleteAcc object
-    # The code used depends on the template being used
-    if (exec_template_base == 'Load'):
-        initiateacc_cblk = CodeBlock(ea_code + memacc_code)
-        completeacc_cblk = CodeBlock(memacc_code + postacc_code)
-    elif (exec_template_base == 'Store'):
-        initiateacc_cblk = CodeBlock(ea_code + memacc_code)
-        completeacc_cblk = CodeBlock(postacc_code)
-    else:
-        initiateacc_cblk = ''
-        completeacc_cblk = ''
-
-    initiateacc_iop = InstObjParams(name, Name, base_class, initiateacc_cblk,
-                                    inst_flags)
-
-    completeacc_iop = InstObjParams(name, Name, base_class, completeacc_cblk,
-                                    inst_flags)
-
-    if (exec_template_base == 'Load'):
-        initiateacc_iop.ea_code = ea_cblk.code
-        initiateacc_iop.memacc_code = memacc_cblk.code
-        completeacc_iop.memacc_code = memacc_cblk.code
-        completeacc_iop.postacc_code = postacc_cblk.code
-    elif (exec_template_base == 'Store'):
-        initiateacc_iop.ea_code = ea_cblk.code
-        initiateacc_iop.memacc_code = memacc_cblk.code
-        completeacc_iop.postacc_code = postacc_cblk.code
-
-    # generate InstObjParams for unified execution
-    cblk = CodeBlock(ea_code + memacc_code + postacc_code)
-    iop = InstObjParams(name, Name, base_class, cblk, inst_flags)
-
-    iop.ea_constructor = ea_cblk.constructor
-    iop.ea_code = ea_cblk.code
-    iop.memacc_constructor = memacc_cblk.constructor
-    iop.memacc_code = memacc_cblk.code
-    iop.postacc_code = postacc_cblk.code
-
-    if mem_flags:
-        s = '\n\tmemAccessFlags = ' + string.join(mem_flags, '|') + ';'
-        iop.constructor += s
-        memacc_iop.constructor += s
-
-    # select templates
-    memAccExecTemplate = eval(exec_template_base + 'MemAccExecute')
-    fullExecTemplate = eval(exec_template_base + 'Execute')
-    initiateAccTemplate = eval(exec_template_base + 'InitiateAcc')
-    completeAccTemplate = eval(exec_template_base + 'CompleteAcc')
-
-    # (header_output, decoder_output, decode_block, exec_output)
-    return (LoadStoreDeclare.subst(iop), LoadStoreConstructor.subst(iop),
-            decode_template.subst(iop),
-            EACompExecute.subst(ea_iop)
-            + memAccExecTemplate.subst(memacc_iop)
-            + fullExecTemplate.subst(iop)
-            + initiateAccTemplate.subst(initiateacc_iop)
-            + completeAccTemplate.subst(completeacc_iop))
-}};
-
-
-output exec {{
-
-    using namespace MipsISA;
-
-    /// CLEAR ALL CPU INST/EXE HAZARDS
-    inline void
-    clear_exe_inst_hazards()
-    {
-        //CODE HERE
-    }
-
-
-    /// Check "FP enabled" machine status bit.  Called when executing any FP
-    /// instruction in full-system mode.
-    /// @retval Full-system mode: NoFault if FP is enabled, FenFault
-    /// if not.  Non-full-system mode: always returns NoFault.
-#if FULL_SYSTEM
-    inline Fault checkFpEnableFault(%(CPU_exec_context)s *xc)
-    {
-        Fault fault = NoFault;	// dummy... this ipr access should not fault
-        if (!Mips34k::ICSR_FPE(xc->readIpr(MipsISA::IPR_ICSR, fault))) {
-            fault = FloatEnableFault;
-        }
-        return fault;
-    }
-#else
-    inline Fault checkFpEnableFault(%(CPU_exec_context)s *xc)
-    {
-        return NoFault;
-    }
-#endif
-
-
-}};
-
-