misc: Substitute pointer to Request with aliased RequestPtr

Every usage of Request* in the code has been replaced with the
RequestPtr alias.  This is a preparing patch for when RequestPtr will be
the typdefed to a smart pointer to Request rather then a raw pointer to
Request.

Change-Id: I73cbaf2d96ea9313a590cdc731a25662950cd51a
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/10995
Reviewed-by: Anthony Gutierrez <anthony.gutierrez@amd.com>
Reviewed-by: Daniel Carvalho <odanrc@yahoo.com.br>
Maintainer: Anthony Gutierrez <anthony.gutierrez@amd.com>

6 files changed, 11 insertions, 11 deletions

diff --git a/src/cpu/testers/directedtest/InvalidateGenerator.cc b/src/cpu/testers/directedtest/InvalidateGenerator.cc
index c5c48f1ad..3319e8400 100644
--- a/src/cpu/testers/directedtest/InvalidateGenerator.cc
+++ b/src/cpu/testers/directedtest/InvalidateGenerator.cc
@@ -60,7 +60,7 @@ InvalidateGenerator::initiate()
     Packet::Command cmd;
 
     // For simplicity, requests are assumed to be 1 byte-sized
-    Request *req = new Request(m_address, 1, flags, masterId);
+    RequestPtr req = new Request(m_address, 1, flags, masterId);
 
     //
     // Based on the current state, issue a load or a store
diff --git a/src/cpu/testers/directedtest/SeriesRequestGenerator.cc b/src/cpu/testers/directedtest/SeriesRequestGenerator.cc
index 386a49893..17ae04cdf 100644
--- a/src/cpu/testers/directedtest/SeriesRequestGenerator.cc
+++ b/src/cpu/testers/directedtest/SeriesRequestGenerator.cc
@@ -60,7 +60,7 @@ SeriesRequestGenerator::initiate()
     Request::Flags flags;
 
     // For simplicity, requests are assumed to be 1 byte-sized
-    Request *req = new Request(m_address, 1, flags, masterId);
+    RequestPtr req = new Request(m_address, 1, flags, masterId);
 
     Packet::Command cmd;
     bool do_write = (random_mt.random(0, 100) < m_percent_writes);
diff --git a/src/cpu/testers/garnet_synthetic_traffic/GarnetSyntheticTraffic.cc b/src/cpu/testers/garnet_synthetic_traffic/GarnetSyntheticTraffic.cc
index 56edd842b..be1921aad 100644
--- a/src/cpu/testers/garnet_synthetic_traffic/GarnetSyntheticTraffic.cc
+++ b/src/cpu/testers/garnet_synthetic_traffic/GarnetSyntheticTraffic.cc
@@ -129,7 +129,7 @@ GarnetSyntheticTraffic::init()
 void
 GarnetSyntheticTraffic::completeRequest(PacketPtr pkt)
 {
-    Request *req = pkt->req;
+    RequestPtr req = pkt->req;
 
     DPRINTF(GarnetSyntheticTraffic,
             "Completed injection of %s packet for address %x\n",
@@ -279,7 +279,7 @@ GarnetSyntheticTraffic::generatePkt()
     //
     MemCmd::Command requestType;
 
-    Request *req = nullptr;
+    RequestPtr req = nullptr;
     Request::Flags flags;
 
     // Inject in specific Vnet
diff --git a/src/cpu/testers/memtest/memtest.cc b/src/cpu/testers/memtest/memtest.cc
index ccd978c94..89b4d1159 100644
--- a/src/cpu/testers/memtest/memtest.cc
+++ b/src/cpu/testers/memtest/memtest.cc
@@ -136,7 +136,7 @@ MemTest::getMasterPort(const std::string &if_name, PortID idx)
 void
 MemTest::completeRequest(PacketPtr pkt, bool functional)
 {
-    Request *req = pkt->req;
+    RequestPtr req = pkt->req;
     assert(req->getSize() == 1);
 
     // this address is no longer outstanding
@@ -246,7 +246,7 @@ MemTest::tick()
 
     bool do_functional = (random_mt.random(0, 100) < percentFunctional) &&
         !uncacheable;
-    Request *req = new Request(paddr, 1, flags, masterId);
+    RequestPtr req = new Request(paddr, 1, flags, masterId);
     req->setContext(id);
 
     outstandingAddrs.insert(paddr);
diff --git a/src/cpu/testers/rubytest/Check.cc b/src/cpu/testers/rubytest/Check.cc
index 2ce79e72d..776d711a2 100644
--- a/src/cpu/testers/rubytest/Check.cc
+++ b/src/cpu/testers/rubytest/Check.cc
@@ -107,7 +107,7 @@ Check::initiatePrefetch()
     }
 
     // Prefetches are assumed to be 0 sized
-    Request *req = new Request(m_address, 0, flags,
+    RequestPtr req = new Request(m_address, 0, flags,
             m_tester_ptr->masterId(), curTick(), m_pc);
     req->setContext(index);
 
@@ -146,7 +146,7 @@ Check::initiateFlush()
 
     Request::Flags flags;
 
-    Request *req = new Request(m_address, CHECK_SIZE, flags,
+    RequestPtr req = new Request(m_address, CHECK_SIZE, flags,
             m_tester_ptr->masterId(), curTick(), m_pc);
 
     Packet::Command cmd;
@@ -179,7 +179,7 @@ Check::initiateAction()
     Addr writeAddr(m_address + m_store_count);
 
     // Stores are assumed to be 1 byte-sized
-    Request *req = new Request(writeAddr, 1, flags, m_tester_ptr->masterId(),
+    RequestPtr req = new Request(writeAddr, 1, flags, m_tester_ptr->masterId(),
                                curTick(), m_pc);
 
     req->setContext(index);
@@ -244,7 +244,7 @@ Check::initiateCheck()
     }
 
     // Checks are sized depending on the number of bytes written
-    Request *req = new Request(m_address, CHECK_SIZE, flags,
+    RequestPtr req = new Request(m_address, CHECK_SIZE, flags,
                                m_tester_ptr->masterId(), curTick(), m_pc);
 
     req->setContext(index);
diff --git a/src/cpu/testers/traffic_gen/base_gen.cc b/src/cpu/testers/traffic_gen/base_gen.cc
index cd568f151..b5b4f5817 100644
--- a/src/cpu/testers/traffic_gen/base_gen.cc
+++ b/src/cpu/testers/traffic_gen/base_gen.cc
@@ -59,7 +59,7 @@ BaseGen::getPacket(Addr addr, unsigned size, const MemCmd& cmd,
                    Request::FlagsType flags)
 {
     // Create new request
-    Request *req = new Request(addr, size, flags, masterID);
+    RequestPtr req = new Request(addr, size, flags, masterID);
     // Dummy PC to have PC-based prefetchers latch on; get entropy into higher
     // bits
     req->setPC(((Addr)masterID) << 2);