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authorGiacomo Travaglini <giacomo.travaglini@arm.com>2018-06-04 09:40:19 +0100
committerGiacomo Travaglini <giacomo.travaglini@arm.com>2018-06-11 16:55:30 +0000
commitf54020eb8155371725ab75b0fc5c419287eca084 (patch)
tree65d379f7603e689e083e9a58ff4c2e90abd19fbf /util/tlm/src
parent2113b21996d086dab32b9fd388efe3df241bfbd2 (diff)
downloadgem5-f54020eb8155371725ab75b0fc5c419287eca084.tar.xz
misc: Using smart pointers for memory Requests
This patch is changing the underlying type for RequestPtr from Request* to shared_ptr<Request>. Having memory requests being managed by smart pointers will simplify the code; it will also prevent memory leakage and dangling pointers. Change-Id: I7749af38a11ac8eb4d53d8df1252951e0890fde3 Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com> Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-on: https://gem5-review.googlesource.com/10996 Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com> Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>
Diffstat (limited to 'util/tlm/src')
-rw-r--r--util/tlm/src/sc_master_port.cc5
1 files changed, 3 insertions, 2 deletions
diff --git a/util/tlm/src/sc_master_port.cc b/util/tlm/src/sc_master_port.cc
index 630243359..ab2bc4aba 100644
--- a/util/tlm/src/sc_master_port.cc
+++ b/util/tlm/src/sc_master_port.cc
@@ -47,8 +47,9 @@ PacketPtr
SCMasterPort::generatePacket(tlm::tlm_generic_payload& trans)
{
Request::Flags flags;
- auto req = new Request(trans.get_address(), trans.get_data_length(), flags,
- owner.masterId);
+ auto req = std::make_shared<Request>(
+ trans.get_address(), trans.get_data_length(), flags,
+ owner.masterId);
MemCmd cmd;