shuffle files around for new directory structure

--HG--
rename : cpu/base_cpu.cc => cpu/base.cc
rename : cpu/base_cpu.hh => cpu/base.hh
rename : cpu/beta_cpu/2bit_local_pred.cc => cpu/o3/2bit_local_pred.cc
rename : cpu/beta_cpu/2bit_local_pred.hh => cpu/o3/2bit_local_pred.hh
rename : cpu/beta_cpu/alpha_full_cpu.cc => cpu/o3/alpha_cpu.cc
rename : cpu/beta_cpu/alpha_full_cpu.hh => cpu/o3/alpha_cpu.hh
rename : cpu/beta_cpu/alpha_full_cpu_builder.cc => cpu/o3/alpha_cpu_builder.cc
rename : cpu/beta_cpu/alpha_full_cpu_impl.hh => cpu/o3/alpha_cpu_impl.hh
rename : cpu/beta_cpu/alpha_dyn_inst.cc => cpu/o3/alpha_dyn_inst.cc
rename : cpu/beta_cpu/alpha_dyn_inst.hh => cpu/o3/alpha_dyn_inst.hh
rename : cpu/beta_cpu/alpha_dyn_inst_impl.hh => cpu/o3/alpha_dyn_inst_impl.hh
rename : cpu/beta_cpu/alpha_impl.hh => cpu/o3/alpha_impl.hh
rename : cpu/beta_cpu/alpha_params.hh => cpu/o3/alpha_params.hh
rename : cpu/beta_cpu/bpred_unit.cc => cpu/o3/bpred_unit.cc
rename : cpu/beta_cpu/bpred_unit.hh => cpu/o3/bpred_unit.hh
rename : cpu/beta_cpu/bpred_unit_impl.hh => cpu/o3/bpred_unit_impl.hh
rename : cpu/beta_cpu/btb.cc => cpu/o3/btb.cc
rename : cpu/beta_cpu/btb.hh => cpu/o3/btb.hh
rename : cpu/beta_cpu/comm.hh => cpu/o3/comm.hh
rename : cpu/beta_cpu/commit.cc => cpu/o3/commit.cc
rename : cpu/beta_cpu/commit.hh => cpu/o3/commit.hh
rename : cpu/beta_cpu/commit_impl.hh => cpu/o3/commit_impl.hh
rename : cpu/beta_cpu/full_cpu.cc => cpu/o3/cpu.cc
rename : cpu/beta_cpu/full_cpu.hh => cpu/o3/cpu.hh
rename : cpu/beta_cpu/cpu_policy.hh => cpu/o3/cpu_policy.hh
rename : cpu/beta_cpu/decode.cc => cpu/o3/decode.cc
rename : cpu/beta_cpu/decode.hh => cpu/o3/decode.hh
rename : cpu/beta_cpu/decode_impl.hh => cpu/o3/decode_impl.hh
rename : cpu/beta_cpu/fetch.cc => cpu/o3/fetch.cc
rename : cpu/beta_cpu/fetch.hh => cpu/o3/fetch.hh
rename : cpu/beta_cpu/fetch_impl.hh => cpu/o3/fetch_impl.hh
rename : cpu/beta_cpu/free_list.cc => cpu/o3/free_list.cc
rename : cpu/beta_cpu/free_list.hh => cpu/o3/free_list.hh
rename : cpu/beta_cpu/iew.cc => cpu/o3/iew.cc
rename : cpu/beta_cpu/iew.hh => cpu/o3/iew.hh
rename : cpu/beta_cpu/iew_impl.hh => cpu/o3/iew_impl.hh
rename : cpu/beta_cpu/inst_queue.cc => cpu/o3/inst_queue.cc
rename : cpu/beta_cpu/inst_queue.hh => cpu/o3/inst_queue.hh
rename : cpu/beta_cpu/inst_queue_impl.hh => cpu/o3/inst_queue_impl.hh
rename : cpu/beta_cpu/mem_dep_unit.cc => cpu/o3/mem_dep_unit.cc
rename : cpu/beta_cpu/mem_dep_unit.hh => cpu/o3/mem_dep_unit.hh
rename : cpu/beta_cpu/mem_dep_unit_impl.hh => cpu/o3/mem_dep_unit_impl.hh
rename : cpu/beta_cpu/ras.cc => cpu/o3/ras.cc
rename : cpu/beta_cpu/ras.hh => cpu/o3/ras.hh
rename : cpu/beta_cpu/regfile.hh => cpu/o3/regfile.hh
rename : cpu/beta_cpu/rename.cc => cpu/o3/rename.cc
rename : cpu/beta_cpu/rename.hh => cpu/o3/rename.hh
rename : cpu/beta_cpu/rename_impl.hh => cpu/o3/rename_impl.hh
rename : cpu/beta_cpu/rename_map.cc => cpu/o3/rename_map.cc
rename : cpu/beta_cpu/rename_map.hh => cpu/o3/rename_map.hh
rename : cpu/beta_cpu/rob.cc => cpu/o3/rob.cc
rename : cpu/beta_cpu/rob.hh => cpu/o3/rob.hh
rename : cpu/beta_cpu/rob_impl.hh => cpu/o3/rob_impl.hh
rename : cpu/beta_cpu/sat_counter.cc => cpu/o3/sat_counter.cc
rename : cpu/beta_cpu/sat_counter.hh => cpu/o3/sat_counter.hh
rename : cpu/beta_cpu/store_set.cc => cpu/o3/store_set.cc
rename : cpu/beta_cpu/store_set.hh => cpu/o3/store_set.hh
rename : cpu/beta_cpu/tournament_pred.cc => cpu/o3/tournament_pred.cc
rename : cpu/beta_cpu/tournament_pred.hh => cpu/o3/tournament_pred.hh
rename : cpu/ooo_cpu/ooo_cpu.cc => cpu/ozone/cpu.cc
rename : cpu/ooo_cpu/ooo_cpu.hh => cpu/ozone/cpu.hh
rename : cpu/ooo_cpu/ooo_impl.hh => cpu/ozone/cpu_impl.hh
rename : cpu/ooo_cpu/ea_list.cc => cpu/ozone/ea_list.cc
rename : cpu/ooo_cpu/ea_list.hh => cpu/ozone/ea_list.hh
rename : cpu/simple_cpu/simple_cpu.cc => cpu/simple/cpu.cc
rename : cpu/simple_cpu/simple_cpu.hh => cpu/simple/cpu.hh
rename : cpu/full_cpu/smt.hh => cpu/smt.hh
rename : cpu/full_cpu/op_class.hh => encumbered/cpu/full/op_class.hh
extra : convert_revision : c4a891d8d6d3e0e9e5ea56be47d851da44d8c032

1 files changed, 0 insertions, 291 deletions

diff --git a/cpu/beta_cpu/alpha_full_cpu.hh b/cpu/beta_cpu/alpha_full_cpu.hh
deleted file mode 100644
index 4213979d5..000000000
--- a/cpu/beta_cpu/alpha_full_cpu.hh
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
- * Copyright (c) 2004-2005 The Regents of The University of Michigan
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-// Todo: Find all the stuff in ExecContext and ev5 that needs to be
-// specifically designed for this CPU.
-
-#ifndef __CPU_BETA_CPU_ALPHA_FULL_CPU_HH__
-#define __CPU_BETA_CPU_ALPHA_FULL_CPU_HH__
-
-#include "cpu/beta_cpu/full_cpu.hh"
-
-template <class Impl>
-class AlphaFullCPU : public FullBetaCPU<Impl>
-{
-  public:
-    typedef typename Impl::ISA AlphaISA;
-    typedef typename Impl::Params Params;
-
-  public:
-    AlphaFullCPU(Params &params);
-
-#ifdef FULL_SYSTEM
-    AlphaITB *itb;
-    AlphaDTB *dtb;
-#endif
-
-  public:
-    void regStats();
-
-#ifdef FULL_SYSTEM
-    //Note that the interrupt stuff from the base CPU might be somewhat
-    //ISA specific (ie NumInterruptLevels).  These functions might not
-    //be needed in FullCPU though.
-//    void post_interrupt(int int_num, int index);
-//    void clear_interrupt(int int_num, int index);
-//    void clear_interrupts();
-
-    Fault translateInstReq(MemReqPtr &req)
-    {
-        return itb->translate(req);
-    }
-
-    Fault translateDataReadReq(MemReqPtr &req)
-    {
-        return dtb->translate(req, false);
-    }
-
-    Fault translateDataWriteReq(MemReqPtr &req)
-    {
-        return dtb->translate(req, true);
-    }
-
-#else
-    Fault dummyTranslation(MemReqPtr &req)
-    {
-#if 0
-        assert((req->vaddr >> 48 & 0xffff) == 0);
-#endif
-
-        // put the asid in the upper 16 bits of the paddr
-        req->paddr = req->vaddr & ~((Addr)0xffff << sizeof(Addr) * 8 - 16);
-        req->paddr = req->paddr | (Addr)req->asid << sizeof(Addr) * 8 - 16;
-        return No_Fault;
-    }
-
-    Fault translateInstReq(MemReqPtr &req)
-    {
-        return dummyTranslation(req);
-    }
-
-    Fault translateDataReadReq(MemReqPtr &req)
-    {
-        return dummyTranslation(req);
-    }
-
-    Fault translateDataWriteReq(MemReqPtr &req)
-    {
-        return dummyTranslation(req);
-    }
-
-#endif
-
-    // Later on may want to remove this misc stuff from the regfile and
-    // have it handled at this level.  Might prove to be an issue when
-    // trying to rename source/destination registers...
-    uint64_t readUniq()
-    {
-        return this->regFile.readUniq();
-    }
-
-    void setUniq(uint64_t val)
-    {
-        this->regFile.setUniq(val);
-    }
-
-    uint64_t readFpcr()
-    {
-        return this->regFile.readFpcr();
-    }
-
-    void setFpcr(uint64_t val)
-    {
-        this->regFile.setFpcr(val);
-    }
-
-    // Most of the full system code and syscall emulation is not yet
-    // implemented.  These functions do show what the final interface will
-    // look like.
-#ifdef FULL_SYSTEM
-    uint64_t *getIpr();
-    uint64_t readIpr(int idx, Fault &fault);
-    Fault setIpr(int idx, uint64_t val);
-    int readIntrFlag();
-    void setIntrFlag(int val);
-    Fault hwrei();
-    bool inPalMode() { return AlphaISA::PcPAL(this->regFile.readPC()); }
-    bool inPalMode(uint64_t PC)
-    { return AlphaISA::PcPAL(PC); }
-
-    void trap(Fault fault);
-    bool simPalCheck(int palFunc);
-
-    void processInterrupts();
-#endif
-
-
-#ifndef FULL_SYSTEM
-    // Need to change these into regfile calls that directly set a certain
-    // register.  Actually, these functions should handle most of this
-    // functionality by themselves; should look up the rename and then
-    // set the register.
-    IntReg getSyscallArg(int i)
-    {
-        return this->xc->regs.intRegFile[AlphaISA::ArgumentReg0 + i];
-    }
-
-    // used to shift args for indirect syscall
-    void setSyscallArg(int i, IntReg val)
-    {
-        this->xc->regs.intRegFile[AlphaISA::ArgumentReg0 + i] = val;
-    }
-
-    void setSyscallReturn(int64_t return_value)
-    {
-        // check for error condition.  Alpha syscall convention is to
-        // indicate success/failure in reg a3 (r19) and put the
-        // return value itself in the standard return value reg (v0).
-        const int RegA3 = 19;	// only place this is used
-        if (return_value >= 0) {
-            // no error
-            this->xc->regs.intRegFile[RegA3] = 0;
-            this->xc->regs.intRegFile[AlphaISA::ReturnValueReg] = return_value;
-        } else {
-            // got an error, return details
-            this->xc->regs.intRegFile[RegA3] = (IntReg) -1;
-            this->xc->regs.intRegFile[AlphaISA::ReturnValueReg] = -return_value;
-        }
-    }
-
-    void syscall(short thread_num);
-    void squashStages();
-
-#endif
-
-    void copyToXC();
-    void copyFromXC();
-
-  public:
-#ifdef FULL_SYSTEM
-    bool palShadowEnabled;
-
-    // Not sure this is used anywhere.
-    void intr_post(RegFile *regs, Fault fault, Addr pc);
-    // Actually used within exec files.  Implement properly.
-    void swapPALShadow(bool use_shadow);
-    // Called by CPU constructor.  Can implement as I please.
-    void initCPU(RegFile *regs);
-    // Called by initCPU.  Implement as I please.
-    void initIPRs(RegFile *regs);
-
-    void halt() { panic("Halt not implemented!\n"); }
-#endif
-
-
-    template <class T>
-    Fault read(MemReqPtr &req, T &data)
-    {
-#if defined(TARGET_ALPHA) && defined(FULL_SYSTEM)
-        if (req->flags & LOCKED) {
-            MiscRegFile *cregs = &req->xc->regs.miscRegs;
-            cregs->lock_addr = req->paddr;
-            cregs->lock_flag = true;
-        }
-#endif
-
-        Fault error;
-        error = this->mem->read(req, data);
-        data = htoa(data);
-        return error;
-    }
-
-    template <class T>
-    Fault read(MemReqPtr &req, T &data, int load_idx)
-    {
-        return this->iew.ldstQueue.read(req, data, load_idx);
-    }
-
-    template <class T>
-    Fault write(MemReqPtr &req, T &data)
-    {
-#if defined(TARGET_ALPHA) && defined(FULL_SYSTEM)
-
-        MiscRegFile *cregs;
-
-        // If this is a store conditional, act appropriately
-        if (req->flags & LOCKED) {
-            cregs = &this->xc->regs.miscRegs;
-
-            if (req->flags & UNCACHEABLE) {
-                // Don't update result register (see stq_c in isa_desc)
-                req->result = 2;
-                req->xc->storeCondFailures = 0;//Needed? [RGD]
-            } else {
-                req->result = cregs->lock_flag;
-                if (!cregs->lock_flag ||
-                    ((cregs->lock_addr & ~0xf) != (req->paddr & ~0xf))) {
-                    cregs->lock_flag = false;
-                    if (((++req->xc->storeCondFailures) % 100000) == 0) {
-                        std::cerr << "Warning: "
-                                  << req->xc->storeCondFailures
-                                  << " consecutive store conditional failures "
-                                  << "on cpu " << this->cpu_id
-                                  << std::endl;
-                    }
-                    return No_Fault;
-                }
-                else req->xc->storeCondFailures = 0;
-            }
-        }
-
-        // Need to clear any locked flags on other proccessors for
-        // this address.  Only do this for succsful Store Conditionals
-        // and all other stores (WH64?).  Unsuccessful Store
-        // Conditionals would have returned above, and wouldn't fall
-        // through.
-        for (int i = 0; i < this->system->execContexts.size(); i++){
-            cregs = &this->system->execContexts[i]->regs.miscRegs;
-            if ((cregs->lock_addr & ~0xf) == (req->paddr & ~0xf)) {
-                cregs->lock_flag = false;
-            }
-        }
-
-#endif
-
-        return this->mem->write(req, (T)htoa(data));
-    }
-
-    template <class T>
-    Fault write(MemReqPtr &req, T &data, int store_idx)
-    {
-        return this->iew.ldstQueue.write(req, data, store_idx);
-    }
-
-};
-
-#endif // __CPU_BETA_CPU_ALPHA_FULL_CPU_HH__