From 08637efadc40a1003d68bba91dedb007fe10798c Mon Sep 17 00:00:00 2001
From: Gabe Black <gblack@eecs.umich.edu>
Date: Fri, 24 Feb 2006 01:51:45 -0500
Subject: Changed Fault from a FaultBase * to a RefCountingPtr, added "new"s
 where appropriate, and took away the constant examples of each fault which
 where for comparing to a fault to determine its type.

arch/alpha/alpha_memory.cc:
arch/alpha/isa/decoder.isa:
    Added news where faults are created.
arch/alpha/ev5.cc:
    Changed places where a fault was compared to a fault type to use isA rather than ==
arch/alpha/faults.cc:
arch/alpha/faults.hh:
    Changed Fault to be a RefCountingPtr
arch/alpha/isa/fp.isa:
    Added a new where a FloatEnableFault was created.
arch/alpha/isa/unimp.isa:
arch/alpha/isa/unknown.isa:
    Added a new where an UnimplementedFault is created.
base/refcnt.hh:
    Added include of stddef.h for the NULL macro
cpu/base_dyn_inst.cc:
    Added a new where an UnimplementedOpcodeFault is created.
cpu/o3/alpha_cpu_impl.hh:
    Changed places where a fault was compared to a fault type to use isA rather than ==. Also changed fault->name to fault->name()
cpu/o3/regfile.hh:
    Added new where UnimplementedOpcodeFaults are created.
cpu/simple/cpu.cc:
    Changed places where a fault was compared to a fault type to use isA rather than ==. Also added a new where an Interrupt fault is created.
dev/alpha_console.cc:
    Added news where MachineCheckFaults are created.
dev/pcidev.hh:
    Added news where MachineCheckFaults are generated.
dev/sinic.cc:
    Changed places where a fault was compared to a fault type to use isA rather than ==. Added news where MachineCheckFaults are created. Fixed a problem where m5.fast had unused variables.
kern/kernel_stats.cc:
    Commented out where _faults is initialized. This statistic will probably be moved elsewhere in the future.
kern/kernel_stats.hh:
    Commented out the declaration of _fault. when fault() is called, the fault increments its own stat.
sim/faults.cc:
sim/faults.hh:
    Changed Fault from a FaultBase * to a RefCountingPtr.

--HG--
extra : convert_revision : b40ccfc42482d5a115e111dd897fa378d23c6c7d
---
 cpu/o3/regfile.hh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'cpu/o3/regfile.hh')

diff --git a/cpu/o3/regfile.hh b/cpu/o3/regfile.hh
index ee7b8858e..7e36a6ead 100644
--- a/cpu/o3/regfile.hh
+++ b/cpu/o3/regfile.hh
@@ -372,12 +372,12 @@ PhysRegFile<Impl>::readIpr(int idx, Fault &fault)
       case TheISA::IPR_DTB_IAP:
       case TheISA::IPR_ITB_IA:
       case TheISA::IPR_ITB_IAP:
-        fault = UnimplementedOpcodeFault;
+        fault = new UnimplementedOpcodeFault;
         break;
 
       default:
         // invalid IPR
-        fault = UnimplementedOpcodeFault;
+        fault = new UnimplementedOpcodeFault;
         break;
     }
 
@@ -525,7 +525,7 @@ PhysRegFile<Impl>::setIpr(int idx, uint64_t val)
       case TheISA::IPR_ITB_PTE_TEMP:
       case TheISA::IPR_DTB_PTE_TEMP:
         // read-only registers
-        return UnimplementedOpcodeFault;
+        return new UnimplementedOpcodeFault;
 
       case TheISA::IPR_HWINT_CLR:
       case TheISA::IPR_SL_XMIT:
@@ -627,7 +627,7 @@ PhysRegFile<Impl>::setIpr(int idx, uint64_t val)
 
       default:
         // invalid IPR
-        return UnimplementedOpcodeFault;
+        return new UnimplementedOpcodeFault;
     }
 
     // no error...
-- 
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