cpu: Remove the InOrderCPU from the tree

This patch takes the final step in removing the InOrderCPU from the
tree. Rest in peace.

The MinorCPU is now used to model an in-order microarchitecture, and
long term the MinorCPU will eventually be renamed InOrderCPU.

1 files changed, 0 insertions, 314 deletions

diff --git a/src/cpu/inorder/thread_context.cc b/src/cpu/inorder/thread_context.cc
deleted file mode 100644
index 1fc66d827..000000000
--- a/src/cpu/inorder/thread_context.cc
+++ /dev/null
@@ -1,314 +0,0 @@
-/*
- * Copyright (c) 2012 ARM Limited
- * Copyright (c) 2013 Advanced Micro Devices, Inc.
- * All rights reserved
- *
- * The license below extends only to copyright in the software and shall
- * not be construed as granting a license to any other intellectual
- * property including but not limited to intellectual property relating
- * to a hardware implementation of the functionality of the software
- * licensed hereunder.  You may use the software subject to the license
- * terms below provided that you ensure that this notice is replicated
- * unmodified and in its entirety in all distributions of the software,
- * modified or unmodified, in source code or in binary form.
- *
- * Copyright (c) 2007 MIPS Technologies, Inc.
- * 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.
- *
- * Authors: Korey Sewell
- *
- */
-
-#include "arch/isa_traits.hh"
-#include "config/the_isa.hh"
-#include "cpu/inorder/thread_context.hh"
-#include "cpu/exetrace.hh"
-#include "debug/InOrderCPU.hh"
-#include "sim/full_system.hh"
-
-using namespace TheISA;
-
-FSTranslatingPortProxy&
-InOrderThreadContext::getVirtProxy()
-{
-    return thread->getVirtProxy();
-}
-
-void
-InOrderThreadContext::dumpFuncProfile()
-{
-    thread->dumpFuncProfile();
-}
-
-
-Tick
-InOrderThreadContext::readLastActivate()
-{
-    return thread->lastActivate;
-}
-
-
-Tick
-InOrderThreadContext::readLastSuspend()
-{
-    return thread->lastSuspend;
-}
-
-
-void
-InOrderThreadContext::profileClear()
-{
-    thread->profileClear();
-}
-
-
-void
-InOrderThreadContext::profileSample()
-{
-    thread->profileSample();
-}
-
-void
-InOrderThreadContext::takeOverFrom(ThreadContext *old_context)
-{
-    ::takeOverFrom(*this, *old_context);
-
-    thread->funcExeInst = old_context->readFuncExeInst();
-
-    thread->noSquashFromTC = false;
-    thread->trapPending = false;
-}
-
-void
-InOrderThreadContext::activate()
-{
-    DPRINTF(InOrderCPU, "Calling activate on Thread Context %d\n",
-            getThreadNum());
-
-    if (thread->status() == ThreadContext::Active)
-        return;
-
-    thread->setStatus(ThreadContext::Active);
-
-    cpu->activateContext(thread->threadId());
-}
-
-
-void
-InOrderThreadContext::suspend()
-{
-    DPRINTF(InOrderCPU, "Calling suspend on Thread Context %d\n",
-            getThreadNum());
-
-    if (thread->status() == ThreadContext::Suspended)
-        return;
-
-    thread->setStatus(ThreadContext::Suspended);
-    cpu->suspendContext(thread->threadId());
-}
-
-void
-InOrderThreadContext::halt()
-{
-    DPRINTF(InOrderCPU, "Calling halt on Thread Context %d\n",
-            getThreadNum());
-
-    if (thread->status() == ThreadContext::Halted)
-        return;
-
-    thread->setStatus(ThreadContext::Halted);
-    cpu->haltContext(thread->threadId());
-}
-
-
-void
-InOrderThreadContext::regStats(const std::string &name)
-{
-    if (FullSystem) {
-        thread->kernelStats = new TheISA::Kernel::Statistics(cpu->system);
-        thread->kernelStats->regStats(name + ".kern");
-    }
-}
-
-void
-InOrderThreadContext::copyArchRegs(ThreadContext *src_tc)
-{
-    TheISA::copyRegs(src_tc, this);
-}
-
-
-void
-InOrderThreadContext::clearArchRegs()
-{
-    cpu->isa[thread->threadId()]->clear();
-}
-
-
-uint64_t
-InOrderThreadContext::readIntReg(int reg_idx)
-{
-    ThreadID tid = thread->threadId();
-    reg_idx = cpu->isa[tid]->flattenIntIndex(reg_idx);
-    return cpu->readIntReg(reg_idx, tid);
-}
-
-FloatReg
-InOrderThreadContext::readFloatReg(int reg_idx)
-{
-    ThreadID tid = thread->threadId();
-    reg_idx = cpu->isa[tid]->flattenFloatIndex(reg_idx);
-    return cpu->readFloatReg(reg_idx, tid);
-}
-
-FloatRegBits
-InOrderThreadContext::readFloatRegBits(int reg_idx)
-{
-    ThreadID tid = thread->threadId();
-    reg_idx = cpu->isa[tid]->flattenFloatIndex(reg_idx);
-    return cpu->readFloatRegBits(reg_idx, tid);
-}
-
-CCReg
-InOrderThreadContext::readCCReg(int reg_idx)
-{
-    ThreadID tid = thread->threadId();
-    reg_idx = cpu->isa[tid]->flattenCCIndex(reg_idx);
-    return cpu->readCCReg(reg_idx, tid);
-}
-
-uint64_t
-InOrderThreadContext::readRegOtherThread(int reg_idx, ThreadID tid)
-{
-    return cpu->readRegOtherThread(reg_idx, tid);
-}
-
-void
-InOrderThreadContext::setIntReg(int reg_idx, uint64_t val)
-{
-    ThreadID tid = thread->threadId();
-    reg_idx = cpu->isa[tid]->flattenIntIndex(reg_idx);
-    cpu->setIntReg(reg_idx, val, tid);
-}
-
-void
-InOrderThreadContext::setFloatReg(int reg_idx, FloatReg val)
-{
-    ThreadID tid = thread->threadId();
-    reg_idx = cpu->isa[tid]->flattenFloatIndex(reg_idx);
-    cpu->setFloatReg(reg_idx, val, tid);
-}
-
-void
-InOrderThreadContext::setFloatRegBits(int reg_idx, FloatRegBits val)
-{
-    ThreadID tid = thread->threadId();
-    reg_idx = cpu->isa[tid]->flattenFloatIndex(reg_idx);
-    cpu->setFloatRegBits(reg_idx, val, tid);
-}
-
-void
-InOrderThreadContext::setCCReg(int reg_idx, CCReg val)
-{
-    ThreadID tid = thread->threadId();
-    reg_idx = cpu->isa[tid]->flattenCCIndex(reg_idx);
-    cpu->setCCReg(reg_idx, val, tid);
-}
-
-void
-InOrderThreadContext::setRegOtherThread(int misc_reg, const MiscReg &val,
-                                        ThreadID tid)
-{
-    cpu->setRegOtherThread(misc_reg, val, tid);
-}
-
-void
-InOrderThreadContext::setMiscRegNoEffect(int misc_reg, const MiscReg &val)
-{
-    cpu->setMiscRegNoEffect(misc_reg, val, thread->threadId());
-}
-
-void
-InOrderThreadContext::setMiscReg(int misc_reg, const MiscReg &val)
-{
-    cpu->setMiscReg(misc_reg, val, thread->threadId());
-}
-
-
-uint64_t
-InOrderThreadContext::readIntRegFlat(int idx)
-{
-    const ThreadID tid = thread->threadId();
-    return cpu->readIntReg(idx, tid);
-}
-
-void
-InOrderThreadContext::setIntRegFlat(int idx, uint64_t val)
-{
-    const ThreadID tid = thread->threadId();
-    cpu->setIntReg(idx, val, tid);
-}
-
-FloatReg
-InOrderThreadContext::readFloatRegFlat(int idx)
-{
-    const ThreadID tid = thread->threadId();
-    return cpu->readFloatReg(idx, tid);
-}
-
-void
-InOrderThreadContext::setFloatRegFlat(int idx, FloatReg val)
-{
-    const ThreadID tid = thread->threadId();
-    cpu->setFloatReg(idx, val, tid);
-}
-
-FloatRegBits
-InOrderThreadContext::readFloatRegBitsFlat(int idx)
-{
-    const ThreadID tid = thread->threadId();
-    return cpu->readFloatRegBits(idx, tid);
-}
-
-void
-InOrderThreadContext::setFloatRegBitsFlat(int idx, FloatRegBits val)
-{
-    const ThreadID tid = thread->threadId();
-    cpu->setFloatRegBits(idx, val, tid);
-}
-
-CCReg
-InOrderThreadContext::readCCRegFlat(int idx)
-{
-    const ThreadID tid = thread->threadId();
-    return cpu->readCCReg(idx, tid);
-}
-
-void
-InOrderThreadContext::setCCRegFlat(int idx, CCReg val)
-{
-    const ThreadID tid = thread->threadId();
-    cpu->setCCReg(idx, val, tid);
-}