arch: Use shared_ptr for all Faults

This patch takes quite a large step in transitioning from the ad-hoc
RefCountingPtr to the c++11 shared_ptr by adopting its use for all
Faults. There are no changes in behaviour, and the code modifications
are mostly just replacing "new" with "make_shared".

1 files changed, 1 insertions, 1 deletions

diff --git a/src/arch/sparc/isa/base.isa b/src/arch/sparc/isa/base.isa
index 3c95c2638..8a964cbe2 100644
--- a/src/arch/sparc/isa/base.isa
+++ b/src/arch/sparc/isa/base.isa
@@ -571,7 +571,7 @@ output exec {{
             if (pstate.pef && xc->readMiscReg(MISCREG_FPRS) & 0x4) {
                 return NoFault;
             } else {
-                return new FpDisabled;
+                return std::make_shared<FpDisabled>();
             }
         } else {
             return NoFault;