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, 4 insertions, 2 deletions

diff --git a/src/arch/arm/isa/templates/neon.isa b/src/arch/arm/isa/templates/neon.isa
index c437f7e13..45df741e7 100644
--- a/src/arch/arm/isa/templates/neon.isa
+++ b/src/arch/arm/isa/templates/neon.isa
@@ -49,11 +49,13 @@ let {{
         if (trapEnCheck) {
             CPSR cpsrEnCheck = Cpsr;
             if (cpsrEnCheck.mode == MODE_HYP) {
-                return new UndefinedInstruction(machInst, issEnCheck,
+                return std::make_shared<UndefinedInstruction>(
+                                                machInst, issEnCheck,
                                                 EC_TRAPPED_HCPTR);
             } else {
                 if (!inSecureState(Scr, Cpsr)) {
-                    return new HypervisorTrap(machInst, issEnCheck,
+                    return std::make_shared<HypervisorTrap>(
+                                              machInst, issEnCheck,
                                               EC_TRAPPED_HCPTR);
                 }
             }