23 files changed, 129 insertions, 115 deletions

diff --git a/src/arch/alpha/interrupts.hh b/src/arch/alpha/interrupts.hh
index e7a451d4d..89db134ff 100644
--- a/src/arch/alpha/interrupts.hh
+++ b/src/arch/alpha/interrupts.hh
@@ -101,7 +101,7 @@ class Interrupts : public SimObject
     }
 
     void
-    clear_all()
+    clearAll()
     {
         DPRINTF(Interrupt, "Interrupts all cleared\n");
 
@@ -124,7 +124,7 @@ class Interrupts : public SimObject
     }
 
     bool
-    check_interrupts(ThreadContext *tc) const
+    checkInterrupts(ThreadContext *tc) const
     {
         return (intstatus != 0) && !(tc->readPC() & 0x3);
     }
diff --git a/src/arch/mips/interrupts.cc b/src/arch/mips/interrupts.cc
index e04d22631..99f96fafc 100755
--- a/src/arch/mips/interrupts.cc
+++ b/src/arch/mips/interrupts.cc
@@ -76,7 +76,7 @@ static inline void setCauseIP_(ThreadContext *tc, uint8_t val) {
   intstatus &= ~(1 << int_num);
   }
 
-  void Interrupts::clear_all()
+  void Interrupts::clearAll()
   {
   DPRINTF(Interrupt, "Interrupts all cleared\n");
   intstatus = 0;
@@ -189,14 +189,14 @@ void Interrupts::clear(int int_num, int index)
     fatal("Must use Thread COntext when clearing MIPS Interrupts in M5");
 }
 
-void Interrupts::clear_all(ThreadContext *tc)
+void Interrupts::clearAll(ThreadContext *tc)
 {
     DPRINTF(Interrupt, "Interrupts all cleared\n");
     uint8_t intstatus = 0;
     setCauseIP_(tc, intstatus);
 }
 
-void Interrupts::clear_all()
+void Interrupts::clearAll()
 {
     fatal("Must use Thread COntext when clearing MIPS Interrupts in M5");
 }
diff --git a/src/arch/mips/interrupts.hh b/src/arch/mips/interrupts.hh
index 99a8f6fa0..af71e4636 100755
--- a/src/arch/mips/interrupts.hh
+++ b/src/arch/mips/interrupts.hh
@@ -57,23 +57,23 @@ class Interrupts
       //  for posting an interrupt. It sets a bit
       //  in intstatus corresponding to Cause IP*. The
       //  MIPS register Cause is updated by updateIntrInfo
-      //  which is called by check_interrupts
+      //  which is called by checkInterrupts
       //
       void post(int int_num, int index);
       // clear(int int_num, int index) is responsible
       //  for clearing an interrupt. It clear a bit
       //  in intstatus corresponding to Cause IP*. The
       //  MIPS register Cause is updated by updateIntrInfo
-      //  which is called by check_interrupts
+      //  which is called by checkInterrupts
       //
       void clear(int int_num, int index);
-      //  clear_all() is responsible
+      //  clearAll() is responsible
       //  for clearing all interrupts. It clears all bits
       //  in intstatus corresponding to Cause IP*. The
       //  MIPS register Cause is updated by updateIntrInfo
-      //  which is called by check_interrupts
+      //  which is called by checkInterrupts
       //
-      void clear_all();
+      void clearAll();
 
       // getInterrupt(ThreadContext * tc) checks if an interrupt
       //  should be returned. It ands the interrupt mask and
@@ -91,7 +91,7 @@ class Interrupts
       void updateIntrInfoCpuTimerIntr(ThreadContext *tc) const;
       bool onCpuTimerInterrupt(ThreadContext *tc) const;
 
-      bool check_interrupts(ThreadContext * tc) const{
+      bool checkInterrupts(ThreadContext *tc) const {
       //return (intstatus != 0) && !(tc->readPC() & 0x3);
       if (oncputimerintr == false){
       updateIntrInfo(tc);
@@ -119,7 +119,7 @@ class Interrupts
     //  for posting an interrupt. It sets a bit
     //  in intstatus corresponding to Cause IP*. The
     //  MIPS register Cause is updated by updateIntrInfo
-    //  which is called by check_interrupts
+    //  which is called by checkInterrupts
     //
     void post(int int_num, ThreadContext* tc);
     void post(int int_num, int index);
@@ -128,19 +128,19 @@ class Interrupts
     //  for clearing an interrupt. It clear a bit
     //  in intstatus corresponding to Cause IP*. The
     //  MIPS register Cause is updated by updateIntrInfo
-    //  which is called by check_interrupts
+    //  which is called by checkInterrupts
     //
     void clear(int int_num, ThreadContext* tc);
     void clear(int int_num, int index);
 
-    //  clear_all() is responsible
+    //  clearAll() is responsible
     //  for clearing all interrupts. It clears all bits
     //  in intstatus corresponding to Cause IP*. The
     //  MIPS register Cause is updated by updateIntrInfo
-    //  which is called by check_interrupts
+    //  which is called by checkInterrupts
     //
-    void clear_all(ThreadContext* tc);
-    void clear_all();
+    void clearAll(ThreadContext* tc);
+    void clearAll();
 
     // getInterrupt(ThreadContext * tc) checks if an interrupt
     //  should be returned. It ands the interrupt mask and
@@ -158,7 +158,9 @@ class Interrupts
     bool interruptsPending(ThreadContext *tc) const;
     bool onCpuTimerInterrupt(ThreadContext *tc) const;
 
-    bool check_interrupts(ThreadContext * tc) const{
+    bool
+    checkInterrupts(ThreadContext *tc) const
+    {
         return interruptsPending(tc);
     }
 
diff --git a/src/arch/sparc/interrupts.hh b/src/arch/sparc/interrupts.hh
index 7d1496d8e..66b3792b5 100644
--- a/src/arch/sparc/interrupts.hh
+++ b/src/arch/sparc/interrupts.hh
@@ -45,7 +45,6 @@ class Interrupts : public SimObject
 {
 
   private:
-
     uint64_t interrupts[NumInterruptTypes];
     uint64_t intStatus;
 
@@ -60,10 +59,11 @@ class Interrupts : public SimObject
 
     Interrupts(Params * p) : SimObject(p)
     {
-        clear_all();
+        clearAll();
     }
 
-    int InterruptLevel(uint64_t softint)
+    int
+    InterruptLevel(uint64_t softint)
     {
         if (softint & 0x10000 || softint & 0x1)
             return 14;
@@ -76,7 +76,8 @@ class Interrupts : public SimObject
         return 0;
     }
 
-    void post(int int_num, int index)
+    void
+    post(int int_num, int index)
     {
         DPRINTF(Interrupt, "Interrupt %d:%d posted\n", int_num, index);
         assert(int_num >= 0 && int_num < NumInterruptTypes);
@@ -86,7 +87,8 @@ class Interrupts : public SimObject
         intStatus |= ULL(1) << int_num;
     }
 
-    void clear(int int_num, int index)
+    void
+    clear(int int_num, int index)
     {
         DPRINTF(Interrupt, "Interrupt %d:%d cleared\n", int_num, index);
         assert(int_num >= 0 && int_num < NumInterruptTypes);
@@ -97,7 +99,8 @@ class Interrupts : public SimObject
             intStatus &= ~(ULL(1) << int_num);
     }
 
-    void clear_all()
+    void
+    clearAll()
     {
         for (int i = 0; i < NumInterruptTypes; ++i) {
             interrupts[i] = 0;
@@ -105,12 +108,14 @@ class Interrupts : public SimObject
         intStatus = 0;
     }
 
-    bool check_interrupts(ThreadContext * tc) const
+    bool
+    checkInterrupts(ThreadContext *tc) const
     {
         return intStatus;
     }
 
-    Fault getInterrupt(ThreadContext * tc)
+    Fault
+    getInterrupt(ThreadContext *tc)
     {
         int hpstate = tc->readMiscRegNoEffect(MISCREG_HPSTATE);
         int pstate = tc->readMiscRegNoEffect(MISCREG_PSTATE);
@@ -153,8 +158,8 @@ class Interrupts : public SimObject
                     return new DevMondo;
                 }
                 if (interrupts[IT_SOFT_INT]) {
-                    return new
-                        InterruptLevelN(InterruptLevel(interrupts[IT_SOFT_INT]));
+                    int level = InterruptLevel(interrupts[IT_SOFT_INT]);
+                    return new InterruptLevelN(level);
                 }
 
                 if (interrupts[IT_RES_ERROR]) {
@@ -165,24 +170,28 @@ class Interrupts : public SimObject
         return NoFault;
     }
 
-    void updateIntrInfo(ThreadContext * tc)
+    void
+    updateIntrInfo(ThreadContext *tc)
     {
 
     }
 
-    uint64_t get_vec(int int_num)
+    uint64_t
+    get_vec(int int_num)
     {
         assert(int_num >= 0 && int_num < NumInterruptTypes);
         return interrupts[int_num];
     }
 
-    void serialize(std::ostream &os)
+    void
+    serialize(std::ostream &os)
     {
         SERIALIZE_ARRAY(interrupts,NumInterruptTypes);
         SERIALIZE_SCALAR(intStatus);
     }
 
-    void unserialize(Checkpoint *cp, const std::string &section)
+    void
+    unserialize(Checkpoint *cp, const std::string &section)
     {
         UNSERIALIZE_ARRAY(interrupts,NumInterruptTypes);
         UNSERIALIZE_SCALAR(intStatus);
diff --git a/src/arch/sparc/miscregfile.cc b/src/arch/sparc/miscregfile.cc
index b0c5dbda9..b22ceb657 100644
--- a/src/arch/sparc/miscregfile.cc
+++ b/src/arch/sparc/miscregfile.cc
@@ -542,9 +542,9 @@ void MiscRegFile::setReg(int miscReg,
         tl = val;
 #if FULL_SYSTEM
         if (hpstate & HPSTATE::tlz && tl == 0 && !(hpstate & HPSTATE::hpriv))
-            tc->getCpuPtr()->post_interrupt(IT_TRAP_LEVEL_ZERO,0);
+            tc->getCpuPtr()->postInterrupt(IT_TRAP_LEVEL_ZERO, 0);
         else
-            tc->getCpuPtr()->clear_interrupt(IT_TRAP_LEVEL_ZERO,0);
+            tc->getCpuPtr()->clearInterrupt(IT_TRAP_LEVEL_ZERO, 0);
 #endif
         return;
       case MISCREG_CWP:
diff --git a/src/arch/sparc/tlb.cc b/src/arch/sparc/tlb.cc
index 61f0985db..b6a450ffe 100644
--- a/src/arch/sparc/tlb.cc
+++ b/src/arch/sparc/tlb.cc
@@ -1021,7 +1021,7 @@ DTB::doMmuRegRead(ThreadContext *tc, Packet *pkt)
                 dynamic_cast<SparcISA::Interrupts *>(
                         tc->getCpuPtr()->getInterruptController());
             temp = findMsbSet(interrupts->get_vec(IT_INT_VEC));
-            tc->getCpuPtr()->clear_interrupt(IT_INT_VEC, temp);
+            tc->getCpuPtr()->clearInterrupt(IT_INT_VEC, temp);
             pkt->set(temp);
         }
         break;
@@ -1268,15 +1268,15 @@ DTB::doMmuRegWrite(ThreadContext *tc, Packet *pkt)
             SparcISA::Interrupts * interrupts =
                 dynamic_cast<SparcISA::Interrupts *>(
                         tc->getCpuPtr()->getInterruptController());
-            while(interrupts->get_vec(IT_INT_VEC) & data) {
+            while (interrupts->get_vec(IT_INT_VEC) & data) {
                 msb = findMsbSet(interrupts->get_vec(IT_INT_VEC) & data);
-                tc->getCpuPtr()->clear_interrupt(IT_INT_VEC, msb);
+                tc->getCpuPtr()->clearInterrupt(IT_INT_VEC, msb);
             }
         }
         break;
       case ASI_SWVR_UDB_INTR_W:
             tc->getSystemPtr()->threadContexts[bits(data,12,8)]->getCpuPtr()->
-            post_interrupt(bits(data,5,0),0);
+            postInterrupt(bits(data, 5, 0), 0);
         break;
       default:
 doMmuWriteError:
diff --git a/src/arch/sparc/ua2005.cc b/src/arch/sparc/ua2005.cc
index 7b8524703..e1276b812 100644
--- a/src/arch/sparc/ua2005.cc
+++ b/src/arch/sparc/ua2005.cc
@@ -44,20 +44,20 @@ MiscRegFile::checkSoftInt(ThreadContext *tc)
 
     // If PIL < 14, copy over the tm and sm bits
     if (pil < 14 && softint & 0x10000)
-        cpu->post_interrupt(IT_SOFT_INT, 16);
+        cpu->postInterrupt(IT_SOFT_INT, 16);
     else
-        cpu->clear_interrupt(IT_SOFT_INT, 16);
+        cpu->clearInterrupt(IT_SOFT_INT, 16);
     if (pil < 14 && softint & 0x1)
-        cpu->post_interrupt(IT_SOFT_INT, 0);
+        cpu->postInterrupt(IT_SOFT_INT, 0);
     else
-        cpu->clear_interrupt(IT_SOFT_INT, 0);
+        cpu->clearInterrupt(IT_SOFT_INT, 0);
 
     // Copy over any of the other bits that are set
     for (int bit = 15; bit > 0; --bit) {
         if (1 << bit & softint && bit > pil)
-            cpu->post_interrupt(IT_SOFT_INT, bit);
+            cpu->postInterrupt(IT_SOFT_INT, bit);
         else
-            cpu->clear_interrupt(IT_SOFT_INT, bit);
+            cpu->clearInterrupt(IT_SOFT_INT, bit);
     }
 }
 
@@ -124,9 +124,9 @@ MiscRegFile::setFSReg(int miscReg, const MiscReg &val, ThreadContext *tc)
       case MISCREG_HINTP:
         setRegNoEffect(miscReg, val);
         if (hintp)
-            cpu->post_interrupt(IT_HINTP, 0);
+            cpu->postInterrupt(IT_HINTP, 0);
         else
-            cpu->clear_interrupt(IT_HINTP, 0);
+            cpu->clearInterrupt(IT_HINTP, 0);
         break;
 
       case MISCREG_HTBA:
@@ -138,25 +138,25 @@ MiscRegFile::setFSReg(int miscReg, const MiscReg &val, ThreadContext *tc)
       case MISCREG_QUEUE_CPU_MONDO_TAIL:
         setRegNoEffect(miscReg, val);
         if (cpu_mondo_head != cpu_mondo_tail)
-            cpu->post_interrupt(IT_CPU_MONDO, 0);
+            cpu->postInterrupt(IT_CPU_MONDO, 0);
         else
-            cpu->clear_interrupt(IT_CPU_MONDO, 0);
+            cpu->clearInterrupt(IT_CPU_MONDO, 0);
         break;
       case MISCREG_QUEUE_DEV_MONDO_HEAD:
       case MISCREG_QUEUE_DEV_MONDO_TAIL:
         setRegNoEffect(miscReg, val);
         if (dev_mondo_head != dev_mondo_tail)
-            cpu->post_interrupt(IT_DEV_MONDO, 0);
+            cpu->postInterrupt(IT_DEV_MONDO, 0);
         else
-            cpu->clear_interrupt(IT_DEV_MONDO, 0);
+            cpu->clearInterrupt(IT_DEV_MONDO, 0);
         break;
       case MISCREG_QUEUE_RES_ERROR_HEAD:
       case MISCREG_QUEUE_RES_ERROR_TAIL:
         setRegNoEffect(miscReg, val);
         if (res_error_head != res_error_tail)
-            cpu->post_interrupt(IT_RES_ERROR, 0);
+            cpu->postInterrupt(IT_RES_ERROR, 0);
         else
-            cpu->clear_interrupt(IT_RES_ERROR, 0);
+            cpu->clearInterrupt(IT_RES_ERROR, 0);
         break;
       case MISCREG_QUEUE_NRES_ERROR_HEAD:
       case MISCREG_QUEUE_NRES_ERROR_TAIL:
@@ -185,9 +185,9 @@ MiscRegFile::setFSReg(int miscReg, const MiscReg &val, ThreadContext *tc)
         setRegNoEffect(miscReg, val | HPSTATE::id);
 #if FULL_SYSTEM
         if (hpstate & HPSTATE::tlz && tl == 0 && !(hpstate & HPSTATE::hpriv))
-            cpu->post_interrupt(IT_TRAP_LEVEL_ZERO, 0);
+            cpu->postInterrupt(IT_TRAP_LEVEL_ZERO, 0);
         else
-            cpu->clear_interrupt(IT_TRAP_LEVEL_ZERO, 0);
+            cpu->clearInterrupt(IT_TRAP_LEVEL_ZERO, 0);
 #endif
         break;
       case MISCREG_HTSTATE:
diff --git a/src/arch/x86/interrupts.cc b/src/arch/x86/interrupts.cc
index bfb4d5b9c..a16ea5360 100644
--- a/src/arch/x86/interrupts.cc
+++ b/src/arch/x86/interrupts.cc
@@ -470,7 +470,7 @@ X86ISA::Interrupts::setReg(ApicRegIndex reg, uint32_t val)
 }
 
 bool
-X86ISA::Interrupts::check_interrupts(ThreadContext * tc) const
+X86ISA::Interrupts::checkInterrupts(ThreadContext *tc) const
 {
     RFLAGS rflags = tc->readMiscRegNoEffect(MISCREG_RFLAGS);
     if (pendingUnmaskableInt) {
@@ -492,9 +492,9 @@ X86ISA::Interrupts::check_interrupts(ThreadContext * tc) const
 }
 
 Fault
-X86ISA::Interrupts::getInterrupt(ThreadContext * tc)
+X86ISA::Interrupts::getInterrupt(ThreadContext *tc)
 {
-    assert(check_interrupts(tc));
+    assert(checkInterrupts(tc));
     // These are all probably fairly uncommon, so we'll make them easier to
     // check for.
     if (pendingUnmaskableInt) {
@@ -523,9 +523,9 @@ X86ISA::Interrupts::getInterrupt(ThreadContext * tc)
 }
 
 void
-X86ISA::Interrupts::updateIntrInfo(ThreadContext * tc)
+X86ISA::Interrupts::updateIntrInfo(ThreadContext *tc)
 {
-    assert(check_interrupts(tc));
+    assert(checkInterrupts(tc));
     if (pendingUnmaskableInt) {
         if (pendingSmi) {
             DPRINTF(LocalApic, "SMI sent to core.\n");
diff --git a/src/arch/x86/interrupts.hh b/src/arch/x86/interrupts.hh
index a998e2b12..8c7316217 100644
--- a/src/arch/x86/interrupts.hh
+++ b/src/arch/x86/interrupts.hh
@@ -70,8 +70,7 @@
 
 class ThreadContext;
 
-namespace X86ISA
-{
+namespace X86ISA {
 
 class Interrupts : public BasicPioDevice, IntDev
 {
@@ -189,7 +188,8 @@ class Interrupts : public BasicPioDevice, IntDev
      */
     typedef X86LocalApicParams Params;
 
-    void setClock(Tick newClock)
+    void
+    setClock(Tick newClock)
     {
         clock = newClock;
     }
@@ -243,7 +243,8 @@ class Interrupts : public BasicPioDevice, IntDev
 
     uint32_t readReg(ApicRegIndex miscReg);
     void setReg(ApicRegIndex reg, uint32_t val);
-    void setRegNoEffect(ApicRegIndex reg, uint32_t val)
+    void
+    setRegNoEffect(ApicRegIndex reg, uint32_t val)
     {
         regs[reg] = val;
     }
@@ -252,14 +253,14 @@ class Interrupts : public BasicPioDevice, IntDev
      * Constructor.
      */
 
-    Interrupts(Params * p) : BasicPioDevice(p), IntDev(this),
-                             latency(p->pio_latency), clock(0),
-                             apicTimerEvent(this),
-                             pendingSmi(false), smiVector(0),
-                             pendingNmi(false), nmiVector(0),
-                             pendingExtInt(false), extIntVector(0),
-                             pendingInit(false), initVector(0),
-                             pendingUnmaskableInt(false)
+    Interrupts(Params * p)
+        : BasicPioDevice(p), IntDev(this), latency(p->pio_latency), clock(0),
+          apicTimerEvent(this),
+          pendingSmi(false), smiVector(0),
+          pendingNmi(false), nmiVector(0),
+          pendingExtInt(false), extIntVector(0),
+          pendingInit(false), initVector(0),
+          pendingUnmaskableInt(false)
     {
         pioSize = PageBytes;
         memset(regs, 0, sizeof(regs));
@@ -273,20 +274,22 @@ class Interrupts : public BasicPioDevice, IntDev
      * Functions for retrieving interrupts for the CPU to handle.
      */
 
-    bool check_interrupts(ThreadContext * tc) const;
-    Fault getInterrupt(ThreadContext * tc);
-    void updateIntrInfo(ThreadContext * tc);
+    bool checkInterrupts(ThreadContext *tc) const;
+    Fault getInterrupt(ThreadContext *tc);
+    void updateIntrInfo(ThreadContext *tc);
 
     /*
      * Serialization.
      */
 
-    void serialize(std::ostream & os)
+    void
+    serialize(std::ostream &os)
     {
         panic("Interrupts::serialize unimplemented!\n");
     }
 
-    void unserialize(Checkpoint * cp, const std::string & section)
+    void
+    unserialize(Checkpoint *cp, const std::string &section)
     {
         panic("Interrupts::unserialize unimplemented!\n");
     }
@@ -295,22 +298,25 @@ class Interrupts : public BasicPioDevice, IntDev
      * Old functions needed for compatability but which will be phased out
      * eventually.
      */
-    void post(int int_num, int index)
+    void
+    post(int int_num, int index)
     {
         panic("Interrupts::post unimplemented!\n");
     }
 
-    void clear(int int_num, int index)
+    void
+    clear(int int_num, int index)
     {
         panic("Interrupts::clear unimplemented!\n");
     }
 
-    void clear_all()
+    void
+    clearAll()
     {
-        panic("Interrupts::clear_all unimplemented!\n");
+        panic("Interrupts::clearAll unimplemented!\n");
     }
 };
 
-};
+} // namespace X86ISA
 
 #endif // __ARCH_X86_INTERRUPTS_HH__
diff --git a/src/cpu/base.cc b/src/cpu/base.cc
index def1e9920..8c461cccb 100644
--- a/src/cpu/base.cc
+++ b/src/cpu/base.cc
@@ -379,21 +379,21 @@ BaseCPU::ProfileEvent::process()
 }
 
 void
-BaseCPU::post_interrupt(int int_num, int index)
+BaseCPU::postInterrupt(int int_num, int index)
 {
     interrupts->post(int_num, index);
 }
 
 void
-BaseCPU::clear_interrupt(int int_num, int index)
+BaseCPU::clearInterrupt(int int_num, int index)
 {
     interrupts->clear(int_num, index);
 }
 
 void
-BaseCPU::clear_interrupts()
+BaseCPU::clearInterrupts()
 {
-    interrupts->clear_all();
+    interrupts->clearAll();
 }
 
 void
diff --git a/src/cpu/base.hh b/src/cpu/base.hh
index b0eece2a1..2d25c9e56 100644
--- a/src/cpu/base.hh
+++ b/src/cpu/base.hh
@@ -108,9 +108,7 @@ class BaseCPU : public MemObject
 
 #if FULL_SYSTEM
   protected:
-//    uint64_t interrupts[TheISA::NumInterruptLevels];
-//    uint64_t intstatus;
-    TheISA::Interrupts * interrupts;
+    TheISA::Interrupts *interrupts;
 
   public:
     TheISA::Interrupts *
@@ -119,12 +117,15 @@ class BaseCPU : public MemObject
         return interrupts;
     }
 
-    virtual void post_interrupt(int int_num, int index);
-    virtual void clear_interrupt(int int_num, int index);
-    virtual void clear_interrupts();
+    virtual void postInterrupt(int int_num, int index);
+    virtual void clearInterrupt(int int_num, int index);
+    virtual void clearInterrupts();
 
-    bool check_interrupts(ThreadContext * tc) const
-    { return interrupts->check_interrupts(tc); }
+    bool
+    checkInterrupts(ThreadContext *tc) const
+    {
+        return interrupts->checkInterrupts(tc);
+    }
 
     class ProfileEvent : public Event
     {
diff --git a/src/cpu/intr_control.cc b/src/cpu/intr_control.cc
index c3a11ad91..de7f9245e 100644
--- a/src/cpu/intr_control.cc
+++ b/src/cpu/intr_control.cc
@@ -50,7 +50,7 @@ IntrControl::post(int cpu_id, int int_num, int index)
     DPRINTF(IntrControl, "post  %d:%d (cpu %d)\n", int_num, index, cpu_id);
     std::vector<ThreadContext *> &tcvec = sys->threadContexts;
     BaseCPU *cpu = tcvec[cpu_id]->getCpuPtr();
-    cpu->post_interrupt(int_num, index);
+    cpu->postInterrupt(int_num, index);
 }
 
 void
@@ -59,7 +59,7 @@ IntrControl::clear(int cpu_id, int int_num, int index)
     DPRINTF(IntrControl, "clear %d:%d (cpu %d)\n", int_num, index, cpu_id);
     std::vector<ThreadContext *> &tcvec = sys->threadContexts;
     BaseCPU *cpu = tcvec[cpu_id]->getCpuPtr();
-    cpu->clear_interrupt(int_num, index);
+    cpu->clearInterrupt(int_num, index);
 }
 
 IntrControl *
diff --git a/src/cpu/o3/commit_impl.hh b/src/cpu/o3/commit_impl.hh
index 68fc6ef3b..46c4158f6 100644
--- a/src/cpu/o3/commit_impl.hh
+++ b/src/cpu/o3/commit_impl.hh
@@ -665,7 +665,7 @@ DefaultCommit<Impl>::handleInterrupt()
             DPRINTF(Commit, "Interrupt pending, waiting for ROB to empty.\n");
         }
     } else if (commitStatus[0] != TrapPending &&
-               cpu->check_interrupts(cpu->tcBase(0)) &&
+               cpu->checkInterrupts(cpu->tcBase(0)) &&
                !trapSquash[0] &&
                !tcSquash[0]) {
         // Process interrupts if interrupts are enabled, not in PAL
@@ -695,7 +695,7 @@ DefaultCommit<Impl>::commit()
     // Check for any interrupt, and start processing it.  Or if we
     // have an outstanding interrupt and are at a point when it is
     // valid to take an interrupt, process it.
-    if (cpu->check_interrupts(cpu->tcBase(0))) {
+    if (cpu->checkInterrupts(cpu->tcBase(0))) {
         handleInterrupt();
     }
 #endif // FULL_SYSTEM
diff --git a/src/cpu/o3/cpu.cc b/src/cpu/o3/cpu.cc
index 41b7e8b14..04f344930 100644
--- a/src/cpu/o3/cpu.cc
+++ b/src/cpu/o3/cpu.cc
@@ -895,9 +895,9 @@ FullO3CPU<Impl>::activateWhenReady(int tid)
 #if FULL_SYSTEM
 template <class Impl>
 void
-FullO3CPU<Impl>::post_interrupt(int int_num, int index)
+FullO3CPU<Impl>::postInterrupt(int int_num, int index)
 {
-    BaseCPU::post_interrupt(int_num, index);
+    BaseCPU::postInterrupt(int_num, index);
 
     if (this->thread[0]->status() == ThreadContext::Suspended) {
         DPRINTF(IPI,"Suspended Processor awoke\n");
diff --git a/src/cpu/o3/cpu.hh b/src/cpu/o3/cpu.hh
index 406d965be..8cfc9affa 100644
--- a/src/cpu/o3/cpu.hh
+++ b/src/cpu/o3/cpu.hh
@@ -412,7 +412,7 @@ class FullO3CPU : public BaseO3CPU
 
 #if FULL_SYSTEM
     /** Posts an interrupt. */
-    void post_interrupt(int int_num, int index);
+    void postInterrupt(int int_num, int index);
 
     /** HW return from error interrupt. */
     Fault hwrei(unsigned tid);
diff --git a/src/cpu/o3/thread_context_impl.hh b/src/cpu/o3/thread_context_impl.hh
index a521c3636..d8ec70bb8 100755
--- a/src/cpu/o3/thread_context_impl.hh
+++ b/src/cpu/o3/thread_context_impl.hh
@@ -132,7 +132,7 @@ O3ThreadContext<Impl>::suspend(int delay)
 /*
 #if FULL_SYSTEM
     // Don't change the status from active if there are pending interrupts
-    if (cpu->check_interrupts()) {
+    if (cpu->checkInterrupts()) {
         assert(status() == ThreadContext::Active);
         return;
     }
diff --git a/src/cpu/ozone/cpu.hh b/src/cpu/ozone/cpu.hh
index 845cbbd95..491e6ba93 100644
--- a/src/cpu/ozone/cpu.hh
+++ b/src/cpu/ozone/cpu.hh
@@ -332,7 +332,7 @@ class OzoneCPU : public BaseCPU
     Status _status;
 
   public:
-    void post_interrupt(int int_num, int index);
+    void postInterrupt(int int_num, int index);
 
     void zero_fill_64(Addr addr) {
         static int warned = 0;
diff --git a/src/cpu/ozone/cpu_impl.hh b/src/cpu/ozone/cpu_impl.hh
index c8e0dfe3d..a7efa3596 100644
--- a/src/cpu/ozone/cpu_impl.hh
+++ b/src/cpu/ozone/cpu_impl.hh
@@ -579,9 +579,9 @@ OzoneCPU<Impl>::dbg_vtophys(Addr addr)
 #if FULL_SYSTEM
 template <class Impl>
 void
-OzoneCPU<Impl>::post_interrupt(int int_num, int index)
+OzoneCPU<Impl>::postInterrupt(int int_num, int index)
 {
-    BaseCPU::post_interrupt(int_num, index);
+    BaseCPU::postInterrupt(int_num, index);
 
     if (_status == Idle) {
         DPRINTF(IPI,"Suspended Processor awoke\n");
diff --git a/src/cpu/ozone/inorder_back_end_impl.hh b/src/cpu/ozone/inorder_back_end_impl.hh
index cf8634a42..798b628d6 100644
--- a/src/cpu/ozone/inorder_back_end_impl.hh
+++ b/src/cpu/ozone/inorder_back_end_impl.hh
@@ -149,8 +149,7 @@ InorderBackEnd<Impl>::tick()
     // if (interrupt) then set thread PC, stall front end, record that
     // I'm waiting for it to drain.  (for now just squash)
 #if FULL_SYSTEM
-    if (interruptBlocked ||
-        cpu->check_interrupts(tc)) {
+    if (interruptBlocked || cpu->checkInterrupts(tc)) {
         if (!robEmpty()) {
             interruptBlocked = true;
         //AlphaDep
diff --git a/src/cpu/ozone/lw_back_end_impl.hh b/src/cpu/ozone/lw_back_end_impl.hh
index a5d79a789..60c42edd3 100644
--- a/src/cpu/ozone/lw_back_end_impl.hh
+++ b/src/cpu/ozone/lw_back_end_impl.hh
@@ -525,10 +525,7 @@ template <class Impl>
 void
 LWBackEnd<Impl>::checkInterrupts()
 {
-    if (cpu->checkInterrupts &&
-        cpu->check_interrupts(tc) &&
-        !trapSquash &&
-        !tcSquash) {
+    if (cpu->checkInterrupts(tc) && !trapSquash && !tcSquash) {
         frontEnd->interruptPending = true;
         if (robEmpty() && !LSQ.hasStoresToWB()) {
             // Will need to squash all instructions currently in flight and have
diff --git a/src/cpu/simple/base.cc b/src/cpu/simple/base.cc
index d207bda14..b3379cddb 100644
--- a/src/cpu/simple/base.cc
+++ b/src/cpu/simple/base.cc
@@ -303,9 +303,9 @@ BaseSimpleCPU::dbg_vtophys(Addr addr)
 
 #if FULL_SYSTEM
 void
-BaseSimpleCPU::post_interrupt(int int_num, int index)
+BaseSimpleCPU::postInterrupt(int int_num, int index)
 {
-    BaseCPU::post_interrupt(int_num, index);
+    BaseCPU::postInterrupt(int_num, index);
 
     if (thread->status() == ThreadContext::Suspended) {
                 DPRINTF(Quiesce,"Suspended Processor awoke\n");
@@ -318,7 +318,7 @@ void
 BaseSimpleCPU::checkForInterrupts()
 {
 #if FULL_SYSTEM
-    if (check_interrupts(tc)) {
+    if (checkInterrupts(tc)) {
         Fault interrupt = interrupts->getInterrupt(tc);
 
         if (interrupt != NoFault) {
diff --git a/src/cpu/simple/base.hh b/src/cpu/simple/base.hh
index b7fcf1708..dc736c22e 100644
--- a/src/cpu/simple/base.hh
+++ b/src/cpu/simple/base.hh
@@ -98,7 +98,7 @@ class BaseSimpleCPU : public BaseCPU
     }
 
   public:
-    void post_interrupt(int int_num, int index);
+    void postInterrupt(int int_num, int index);
 
     void zero_fill_64(Addr addr) {
       static int warned = 0;
diff --git a/src/cpu/simple_thread.cc b/src/cpu/simple_thread.cc
index 42da659f2..68683e568 100644
--- a/src/cpu/simple_thread.cc
+++ b/src/cpu/simple_thread.cc
@@ -241,7 +241,7 @@ SimpleThread::suspend()
 /*
 #if FULL_SYSTEM
     // Don't change the status from active if there are pending interrupts
-    if (cpu->check_interrupts()) {
+    if (cpu->checkInterrupts()) {
         assert(status() == ThreadContext::Active);
         return;
     }