SE/FS: Make the functions available from the TC consistent between SE and FS.

18 files changed, 30 insertions, 115 deletions

diff --git a/src/cpu/SConscript b/src/cpu/SConscript
index 370b83909..c6743caa0 100644
--- a/src/cpu/SConscript
+++ b/src/cpu/SConscript
@@ -122,6 +122,7 @@ Source('inteltrace.cc')
 Source('intr_control.cc')
 Source('nativetrace.cc')
 Source('pc_event.cc')
+Source('profile.cc')
 Source('quiesce_event.cc')
 Source('static_inst.cc')
 Source('simple_thread.cc')
@@ -129,8 +130,6 @@ Source('thread_context.cc')
 Source('thread_state.cc')
 
 if env['FULL_SYSTEM']:
-    Source('profile.cc')
-
     if env['TARGET_ISA'] == 'sparc':
         SimObject('LegionTrace.py')
         Source('legiontrace.cc')
diff --git a/src/cpu/inorder/cpu.cc b/src/cpu/inorder/cpu.cc
index cfc083718..97fbe737e 100644
--- a/src/cpu/inorder/cpu.cc
+++ b/src/cpu/inorder/cpu.cc
@@ -46,6 +46,7 @@
 #include "cpu/activity.hh"
 #include "cpu/base.hh"
 #include "cpu/exetrace.hh"
+#include "cpu/quiesce_event.hh"
 #include "cpu/simple_thread.hh"
 #include "cpu/thread_context.hh"
 #include "debug/Activity.hh"
@@ -57,11 +58,7 @@
 #include "params/InOrderCPU.hh"
 #include "sim/process.hh"
 #include "sim/stat_control.hh"
-
-#if FULL_SYSTEM
-#include "cpu/quiesce_event.hh"
 #include "sim/system.hh"
-#endif
 
 #if THE_ISA == ALPHA_ISA
 #include "arch/alpha/osfpal.hh"
@@ -786,7 +783,6 @@ InOrderCPU::getPort(const std::string &if_name, int idx)
     return resPool->getPort(if_name, idx);
 }
 
-#if FULL_SYSTEM
 Fault
 InOrderCPU::hwrei(ThreadID tid)
 {
@@ -891,7 +887,6 @@ InOrderCPU::processInterrupts(Fault interrupt)
     trap(interrupt, threadContexts[0]->contextId(), dummyBufferInst);
 }
 
-
 void
 InOrderCPU::updateMemPorts()
 {
@@ -901,7 +896,6 @@ InOrderCPU::updateMemPorts()
     for (ThreadID i = 0; i < size; ++i)
         thread[i]->connectMemPorts(thread[i]->getTC());
 }
-#endif
 
 void
 InOrderCPU::trapContext(Fault fault, ThreadID tid, DynInstPtr inst, int delay)
@@ -1709,7 +1703,6 @@ InOrderCPU::wakeup()
 }
 #endif
 
-#if !FULL_SYSTEM
 void
 InOrderCPU::syscallContext(Fault fault, ThreadID tid, DynInstPtr inst, int delay)
 {
@@ -1747,7 +1740,6 @@ InOrderCPU::syscall(int64_t callnum, ThreadID tid)
     // Clear Non-Speculative Block Variable
     nonSpecInstActive[tid] = false;
 }
-#endif
 
 TheISA::TLB*
 InOrderCPU::getITBPtr()
diff --git a/src/cpu/inorder/cpu.hh b/src/cpu/inorder/cpu.hh
index 098909cb7..dd53f3ce5 100644
--- a/src/cpu/inorder/cpu.hh
+++ b/src/cpu/inorder/cpu.hh
@@ -413,7 +413,6 @@ class InOrderCPU : public BaseCPU
     /** Get a Memory Port */
     Port* getPort(const std::string &if_name, int idx = 0);
 
-#if FULL_SYSTEM
     /** HW return from error interrupt. */
     Fault hwrei(ThreadID tid);
 
@@ -439,14 +438,13 @@ class InOrderCPU : public BaseCPU
 
     /** Check if this address is a valid data address. */
     bool validDataAddr(Addr addr) { return true; }
-#else
+
     /** Schedule a syscall on the CPU */
     void syscallContext(Fault fault, ThreadID tid, DynInstPtr inst,
                         int delay = 0);
 
     /** Executes a syscall.*/
     void syscall(int64_t callnum, ThreadID tid);
-#endif
 
     /** Schedule a trap on the CPU */
     void trapContext(Fault fault, ThreadID tid, DynInstPtr inst, int delay = 0);
diff --git a/src/cpu/inorder/thread_context.cc b/src/cpu/inorder/thread_context.cc
index 8fc6ac75f..ecdb61f1f 100644
--- a/src/cpu/inorder/thread_context.cc
+++ b/src/cpu/inorder/thread_context.cc
@@ -43,8 +43,6 @@ InOrderThreadContext::getVirtPort()
     return thread->getVirtPort();
 }
 
-#if FULL_SYSTEM
-
 void
 InOrderThreadContext::dumpFuncProfile()
 {
@@ -78,7 +76,6 @@ InOrderThreadContext::profileSample()
 {
     thread->profileSample();
 }
-#endif
 
 void
 InOrderThreadContext::takeOverFrom(ThreadContext *old_context)
diff --git a/src/cpu/inorder/thread_context.hh b/src/cpu/inorder/thread_context.hh
index 95338c05c..daba6e6b6 100644
--- a/src/cpu/inorder/thread_context.hh
+++ b/src/cpu/inorder/thread_context.hh
@@ -113,6 +113,7 @@ class InOrderThreadContext : public ThreadContext
     /** Returns a pointer to physical memory. */
     PhysicalMemory *getPhysMemPtr()
     { assert(0); return 0; /*return cpu->physmem;*/ }
+#endif
 
     /** Returns a pointer to this thread's kernel statistics. */
     TheISA::Kernel::Statistics *getKernelStats()
@@ -142,7 +143,7 @@ class InOrderThreadContext : public ThreadContext
     {
         return this->thread->quiesceEvent;
     }
-#endif
+
     /** Returns a pointer to this thread's process. */
     Process *getProcessPtr() { return thread->getProcessPtr(); }
 
@@ -271,11 +272,9 @@ class InOrderThreadContext : public ThreadContext
      * misspeculating, this is set as false. */
     bool misspeculating() { return false; }
 
-#if !FULL_SYSTEM
     /** Executes a syscall in SE mode. */
     void syscall(int64_t callnum)
     { return cpu->syscall(callnum, thread->threadId()); }
-#endif
 
     /** Reads the funcExeInst counter. */
     Counter readFuncExeInst() { return thread->funcExeInst; }
diff --git a/src/cpu/inorder/thread_state.cc b/src/cpu/inorder/thread_state.cc
index b17f05c7d..040e29283 100644
--- a/src/cpu/inorder/thread_state.cc
+++ b/src/cpu/inorder/thread_state.cc
@@ -36,12 +36,9 @@
 
 using namespace TheISA;
 
-#if FULL_SYSTEM
 void 
 InOrderThreadState::dumpFuncProfile()    
 {
     std::ostream *os = simout.create(csprintf("profile.%s.dat", cpu->name()));
     profile->dump(tc, *os);
 }
-#endif
-
diff --git a/src/cpu/inorder/thread_state.hh b/src/cpu/inorder/thread_state.hh
index e4fe76491..fc5158d4f 100644
--- a/src/cpu/inorder/thread_state.hh
+++ b/src/cpu/inorder/thread_state.hh
@@ -86,9 +86,7 @@ class InOrderThreadState : public ThreadState {
     /** Handles the syscall. */
     void syscall(int64_t callnum) { process->syscall(callnum, tc); }
 
-#if FULL_SYSTEM
     void dumpFuncProfile();    
-#endif
 
     /** Pointer to the ThreadContext of this thread. */
     ThreadContext *tc;
diff --git a/src/cpu/o3/cpu.cc b/src/cpu/o3/cpu.cc
index 371e4d53c..1ffd014cd 100644
--- a/src/cpu/o3/cpu.cc
+++ b/src/cpu/o3/cpu.cc
@@ -983,8 +983,6 @@ FullO3CPU<Impl>::trap(Fault fault, ThreadID tid, StaticInstPtr inst)
     fault->invoke(this->threadContexts[tid], inst);
 }
 
-#if !FULL_SYSTEM
-
 template <class Impl>
 void
 FullO3CPU<Impl>::syscall(int64_t callnum, ThreadID tid)
@@ -1005,8 +1003,6 @@ FullO3CPU<Impl>::syscall(int64_t callnum, ThreadID tid)
     --(this->thread[tid]->funcExeInst);
 }
 
-#endif
-
 template <class Impl>
 void
 FullO3CPU<Impl>::serialize(std::ostream &os)
diff --git a/src/cpu/o3/cpu.hh b/src/cpu/o3/cpu.hh
index dd9f5d40f..8eb32fae6 100644
--- a/src/cpu/o3/cpu.hh
+++ b/src/cpu/o3/cpu.hh
@@ -350,12 +350,10 @@ class FullO3CPU : public BaseO3CPU
     virtual void unserialize(Checkpoint *cp, const std::string &section);
 
   public:
-#if !FULL_SYSTEM
     /** Executes a syscall.
      * @todo: Determine if this needs to be virtual.
      */
     void syscall(int64_t callnum, ThreadID tid);
-#endif
 
     /** Starts draining the CPU's pipeline of all instructions in
      * order to stop all memory accesses. */
diff --git a/src/cpu/o3/thread_context.hh b/src/cpu/o3/thread_context.hh
index 145d6fd29..815c9cb64 100755
--- a/src/cpu/o3/thread_context.hh
+++ b/src/cpu/o3/thread_context.hh
@@ -92,13 +92,13 @@ class O3ThreadContext : public ThreadContext
     /** Returns a pointer to the system. */
     virtual System *getSystemPtr() { return cpu->system; }
 
-#if FULL_SYSTEM
     /** Returns a pointer to this thread's kernel statistics. */
     virtual TheISA::Kernel::Statistics *getKernelStats()
     { return thread->kernelStats; }
 
-    virtual void connectMemPorts(ThreadContext *tc) { thread->connectMemPorts(tc); }
-#endif
+    virtual void connectMemPorts(ThreadContext *tc)
+    { thread->connectMemPorts(tc); }
+
     /** Returns a pointer to this thread's process. */
     virtual Process *getProcessPtr() { return thread->getProcessPtr(); }
 
@@ -125,12 +125,11 @@ class O3ThreadContext : public ThreadContext
     /** Set the status to Halted. */
     virtual void halt(int delay = 0);
 
-#if FULL_SYSTEM
     /** Dumps the function profiling information.
      * @todo: Implement.
      */
     virtual void dumpFuncProfile();
-#endif
+
     /** Takes over execution of a thread from another CPU. */
     virtual void takeOverFrom(ThreadContext *old_context);
 
@@ -142,7 +141,6 @@ class O3ThreadContext : public ThreadContext
     /** Unserializes state. */
     virtual void unserialize(Checkpoint *cp, const std::string &section);
 
-#if FULL_SYSTEM
     /** Reads the last tick that this thread was activated on. */
     virtual Tick readLastActivate();
     /** Reads the last tick that this thread was suspended on. */
@@ -152,7 +150,6 @@ class O3ThreadContext : public ThreadContext
     virtual void profileClear();
     /** Samples the function profiling information. */
     virtual void profileSample();
-#endif
 
     /** Copies the architectural registers from another TC into this TC. */
     virtual void copyArchRegs(ThreadContext *tc);
@@ -229,20 +226,18 @@ class O3ThreadContext : public ThreadContext
      * misspeculating, this is set as false. */
     virtual bool misspeculating() { return false; }
 
-#if !FULL_SYSTEM
     /** Executes a syscall in SE mode. */
     virtual void syscall(int64_t callnum)
     { return cpu->syscall(callnum, thread->threadId()); }
 
     /** Reads the funcExeInst counter. */
     virtual Counter readFuncExeInst() { return thread->funcExeInst; }
-#else
+
     /** Returns pointer to the quiesce event. */
     virtual EndQuiesceEvent *getQuiesceEvent()
     {
         return this->thread->quiesceEvent;
     }
-#endif
 
 };
 
diff --git a/src/cpu/o3/thread_context_impl.hh b/src/cpu/o3/thread_context_impl.hh
index 0952465d4..a49440f1f 100755
--- a/src/cpu/o3/thread_context_impl.hh
+++ b/src/cpu/o3/thread_context_impl.hh
@@ -54,14 +54,12 @@ O3ThreadContext<Impl>::getVirtPort()
     return thread->getVirtPort();
 }
 
-#if FULL_SYSTEM
 template <class Impl>
 void
 O3ThreadContext<Impl>::dumpFuncProfile()
 {
     thread->dumpFuncProfile();
 }
-#endif
 
 template <class Impl>
 void
@@ -197,7 +195,6 @@ O3ThreadContext<Impl>::unserialize(Checkpoint *cp, const std::string &section)
 
 }
 
-#if FULL_SYSTEM
 template <class Impl>
 Tick
 O3ThreadContext<Impl>::readLastActivate()
@@ -225,7 +222,6 @@ O3ThreadContext<Impl>::profileSample()
 {
     thread->profileSample();
 }
-#endif
 
 template <class Impl>
 void
diff --git a/src/cpu/o3/thread_state.hh b/src/cpu/o3/thread_state.hh
index 40e5c049b..1d58e2b27 100644
--- a/src/cpu/o3/thread_state.hh
+++ b/src/cpu/o3/thread_state.hh
@@ -37,17 +37,12 @@
 #include "cpu/thread_state.hh"
 #include "sim/sim_exit.hh"
 
-class Event;
-class Process;
-
-#if FULL_SYSTEM
 class EndQuiesceEvent;
-class FunctionProfile;
-class ProfileNode;
-#else
+class Event;
 class FunctionalMemory;
+class FunctionProfile;
 class Process;
-#endif
+class ProfileNode;
 
 /**
  * Class that has various thread state, such as the status, the
@@ -102,18 +97,14 @@ struct O3ThreadState : public ThreadState {
     /** Returns a pointer to the TC of this thread. */
     ThreadContext *getTC() { return tc; }
 
-#if !FULL_SYSTEM
     /** Handles the syscall. */
     void syscall(int64_t callnum) { process->syscall(callnum, tc); }
-#endif
 
-#if FULL_SYSTEM
     void dumpFuncProfile()
     {
         std::ostream *os = simout.create(csprintf("profile.%s.dat", cpu->name()));
         profile->dump(tc, *os);
     }
-#endif
 };
 
 #endif // __CPU_O3_THREAD_STATE_HH__
diff --git a/src/cpu/simple_thread.cc b/src/cpu/simple_thread.cc
index 53534a4f3..f2d0fde30 100644
--- a/src/cpu/simple_thread.cc
+++ b/src/cpu/simple_thread.cc
@@ -34,30 +34,26 @@
 #include <string>
 
 #include "arch/isa_traits.hh"
-#include "arch/utility.hh"
-#include "config/the_isa.hh"
-#include "cpu/base.hh"
-#include "cpu/simple_thread.hh"
-#include "cpu/thread_context.hh"
-#include "mem/vport.hh"
-#include "params/BaseCPU.hh"
-#include "sim/process.hh"
-
-#if FULL_SYSTEM
 #include "arch/kernel_stats.hh"
 #include "arch/stacktrace.hh"
+#include "arch/utility.hh"
 #include "base/callback.hh"
 #include "base/cprintf.hh"
 #include "base/output.hh"
 #include "base/trace.hh"
+#include "config/the_isa.hh"
+#include "cpu/base.hh"
 #include "cpu/profile.hh"
 #include "cpu/quiesce_event.hh"
+#include "cpu/simple_thread.hh"
+#include "cpu/thread_context.hh"
+#include "mem/translating_port.hh"
+#include "mem/vport.hh"
+#include "params/BaseCPU.hh"
+#include "sim/process.hh"
 #include "sim/serialize.hh"
 #include "sim/sim_exit.hh"
-#else
-#include "mem/translating_port.hh"
 #include "sim/system.hh"
-#endif
 
 using namespace std;
 
@@ -211,14 +207,12 @@ SimpleThread::unserialize(Checkpoint *cp, const std::string &section)
     isa.unserialize(cpu, cp, section);
 }
 
-#if FULL_SYSTEM
 void
 SimpleThread::dumpFuncProfile()
 {
     std::ostream *os = simout.create(csprintf("profile.%s.dat", cpu->name()));
     profile->dump(tc, *os);
 }
-#endif
 
 void
 SimpleThread::activate(int delay)
diff --git a/src/cpu/simple_thread.hh b/src/cpu/simple_thread.hh
index 4baf832f6..817fdf8ef 100644
--- a/src/cpu/simple_thread.hh
+++ b/src/cpu/simple_thread.hh
@@ -45,21 +45,22 @@
 #include "cpu/thread_state.hh"
 #include "debug/FloatRegs.hh"
 #include "debug/IntRegs.hh"
+#include "mem/page_table.hh"
 #include "mem/request.hh"
 #include "sim/byteswap.hh"
 #include "sim/eventq.hh"
+#include "sim/process.hh"
 #include "sim/serialize.hh"
+#include "sim/system.hh"
 
 class BaseCPU;
 
-#if FULL_SYSTEM
-
-#include "sim/system.hh"
 
 class FunctionProfile;
 class ProfileNode;
 class FunctionalPort;
 class PhysicalPort;
+class TranslatingPort;
 
 namespace TheISA {
     namespace Kernel {
@@ -67,14 +68,6 @@ namespace TheISA {
     };
 };
 
-#else // !FULL_SYSTEM
-
-#include "mem/page_table.hh"
-#include "sim/process.hh"
-class TranslatingPort;
-
-#endif // FULL_SYSTEM
-
 /**
  * The SimpleThread object provides a combination of the ThreadState
  * object and the ThreadContext interface. It implements the
@@ -184,15 +177,12 @@ class SimpleThread : public ThreadState
         dtb->demapPage(vaddr, asn);
     }
 
-#if FULL_SYSTEM
     void dumpFuncProfile();
 
     Fault hwrei();
 
     bool simPalCheck(int palFunc);
 
-#endif
-
     /*******************************************
      * ThreadContext interface functions.
      ******************************************/
@@ -382,12 +372,10 @@ class SimpleThread : public ThreadState
     void setStCondFailures(unsigned sc_failures)
     { storeCondFailures = sc_failures; }
 
-#if !FULL_SYSTEM
     void syscall(int64_t callnum)
     {
         process->syscall(callnum, tc);
     }
-#endif
 };
 
 
diff --git a/src/cpu/thread_context.cc b/src/cpu/thread_context.cc
index 334bdf4d4..c403667bf 100644
--- a/src/cpu/thread_context.cc
+++ b/src/cpu/thread_context.cc
@@ -56,7 +56,6 @@ ThreadContext::compare(ThreadContext *one, ThreadContext *two)
             panic("Float reg idx %d doesn't match, one: %#x, two: %#x",
                   i, t1, t2);
     }
-#if FULL_SYSTEM
     for (int i = 0; i < TheISA::NumMiscRegs; ++i) {
         TheISA::MiscReg t1 = one->readMiscRegNoEffect(i);
         TheISA::MiscReg t2 = two->readMiscRegNoEffect(i);
@@ -64,7 +63,6 @@ ThreadContext::compare(ThreadContext *one, ThreadContext *two)
             panic("Misc reg idx %d doesn't match, one: %#x, two: %#x",
                   i, t1, t2);
     }
-#endif
 
     if (!(one->pcState() == two->pcState()))
         panic("PC state doesn't match.");
diff --git a/src/cpu/thread_context.hh b/src/cpu/thread_context.hh
index e4e26d03c..f7879ea60 100644
--- a/src/cpu/thread_context.hh
+++ b/src/cpu/thread_context.hh
@@ -37,7 +37,6 @@
 #include "arch/registers.hh"
 #include "arch/types.hh"
 #include "base/types.hh"
-#include "config/full_system.hh"
 #include "config/the_isa.hh"
 
 // @todo: Figure out a more architecture independent way to obtain the ITB and
@@ -125,11 +124,10 @@ class ThreadContext
 
     virtual System *getSystemPtr() = 0;
 
-#if FULL_SYSTEM
     virtual TheISA::Kernel::Statistics *getKernelStats() = 0;
 
     virtual void connectMemPorts(ThreadContext *tc) = 0;
-#endif
+
     virtual Process *getProcessPtr() = 0;
 
     virtual TranslatingPort *getMemPort() = 0;
@@ -152,9 +150,7 @@ class ThreadContext
     /// Set the status to Halted.
     virtual void halt(int delay = 0) = 0;
 
-#if FULL_SYSTEM
     virtual void dumpFuncProfile() = 0;
-#endif
 
     virtual void takeOverFrom(ThreadContext *old_context) = 0;
 
@@ -163,7 +159,6 @@ class ThreadContext
     virtual void serialize(std::ostream &os) = 0;
     virtual void unserialize(Checkpoint *cp, const std::string &section) = 0;
 
-#if FULL_SYSTEM
     virtual EndQuiesceEvent *getQuiesceEvent() = 0;
 
     // Not necessarily the best location for these...
@@ -173,7 +168,6 @@ class ThreadContext
 
     virtual void profileClear() = 0;
     virtual void profileSample() = 0;
-#endif
 
     virtual void copyArchRegs(ThreadContext *tc) = 0;
 
@@ -235,7 +229,6 @@ class ThreadContext
     // Only really makes sense for old CPU model.  Still could be useful though.
     virtual bool misspeculating() = 0;
 
-#if !FULL_SYSTEM
     // Same with st cond failures.
     virtual Counter readFuncExeInst() = 0;
 
@@ -245,7 +238,6 @@ class ThreadContext
     // 1 if the CPU has no more active threads (meaning it's OK to exit);
     // Used in syscall-emulation mode when a  thread calls the exit syscall.
     virtual int exit() { return 1; };
-#endif
 
     /** function to compare two thread contexts (for debugging) */
     static void compare(ThreadContext *one, ThreadContext *two);
@@ -293,12 +285,11 @@ class ProxyThreadContext : public ThreadContext
 
     System *getSystemPtr() { return actualTC->getSystemPtr(); }
 
-#if FULL_SYSTEM
     TheISA::Kernel::Statistics *getKernelStats()
     { return actualTC->getKernelStats(); }
 
     void connectMemPorts(ThreadContext *tc) { actualTC->connectMemPorts(tc); }
-#endif
+
     Process *getProcessPtr() { return actualTC->getProcessPtr(); }
 
     TranslatingPort *getMemPort() { return actualTC->getMemPort(); }
@@ -321,9 +312,7 @@ class ProxyThreadContext : public ThreadContext
     /// Set the status to Halted.
     void halt(int delay = 0) { actualTC->halt(); }
 
-#if FULL_SYSTEM
     void dumpFuncProfile() { actualTC->dumpFuncProfile(); }
-#endif
 
     void takeOverFrom(ThreadContext *oldContext)
     { actualTC->takeOverFrom(oldContext); }
@@ -334,7 +323,6 @@ class ProxyThreadContext : public ThreadContext
     void unserialize(Checkpoint *cp, const std::string &section)
     { actualTC->unserialize(cp, section); }
 
-#if FULL_SYSTEM
     EndQuiesceEvent *getQuiesceEvent() { return actualTC->getQuiesceEvent(); }
 
     Tick readLastActivate() { return actualTC->readLastActivate(); }
@@ -342,7 +330,6 @@ class ProxyThreadContext : public ThreadContext
 
     void profileClear() { return actualTC->profileClear(); }
     void profileSample() { return actualTC->profileSample(); }
-#endif
 
     // @todo: Do I need this?
     void copyArchRegs(ThreadContext *tc) { actualTC->copyArchRegs(tc); }
@@ -410,12 +397,10 @@ class ProxyThreadContext : public ThreadContext
     // @todo: Fix this!
     bool misspeculating() { return actualTC->misspeculating(); }
 
-#if !FULL_SYSTEM
     void syscall(int64_t callnum)
     { actualTC->syscall(callnum); }
 
     Counter readFuncExeInst() { return actualTC->readFuncExeInst(); }
-#endif
 };
 
 #endif
diff --git a/src/cpu/thread_state.cc b/src/cpu/thread_state.cc
index cce9d8015..efb1d5469 100644
--- a/src/cpu/thread_state.cc
+++ b/src/cpu/thread_state.cc
@@ -125,7 +125,6 @@ ThreadState::connectVirtPort(ThreadContext *tc)
     connectToMemFunc(virtPort);
 }
 
-#if FULL_SYSTEM
 void
 ThreadState::connectMemPorts(ThreadContext *tc)
 {
@@ -146,7 +145,6 @@ ThreadState::profileSample()
     if (profile)
         profile->sample(profileNode, profilePC);
 }
-#endif
 
 TranslatingPort *
 ThreadState::getMemPort()
diff --git a/src/cpu/thread_state.hh b/src/cpu/thread_state.hh
index bc16b4f98..972ca895d 100644
--- a/src/cpu/thread_state.hh
+++ b/src/cpu/thread_state.hh
@@ -39,7 +39,6 @@
 #include "mem/mem_object.hh"
 #include "sim/process.hh"
 
-#if FULL_SYSTEM
 class EndQuiesceEvent;
 class FunctionProfile;
 class ProfileNode;
@@ -48,7 +47,6 @@ namespace TheISA {
         class Statistics;
     };
 };
-#endif
 
 class Checkpoint;
 class Port;
@@ -89,7 +87,6 @@ struct ThreadState {
 
     void connectVirtPort(ThreadContext *tc);
 
-#if FULL_SYSTEM
     void connectMemPorts(ThreadContext *tc);
 
     void dumpFuncProfile();
@@ -101,7 +98,7 @@ struct ThreadState {
     void profileSample();
 
     TheISA::Kernel::Statistics *getKernelStats() { return kernelStats; }
-#endif
+
     Process *getProcessPtr() { return process; }
 
     TranslatingPort *getMemPort();
@@ -169,7 +166,6 @@ struct ThreadState {
     /** Last time suspend was called on this thread. */
     Tick lastSuspend;
 
-#if FULL_SYSTEM
   public:
     FunctionProfile *profile;
     ProfileNode *profileNode;
@@ -177,7 +173,7 @@ struct ThreadState {
     EndQuiesceEvent *quiesceEvent;
 
     TheISA::Kernel::Statistics *kernelStats;
-#endif
+
   protected:
     Process *process;