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always initalize the size of a packet (forgotten on checkpoints

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in some places).  use the constructor for setting the size.

--HG--
extra : convert_revision : fad322c1d45b1952804cf35942b5685d70128e59
This commit is contained in:
Nathan Binkert 2004-11-18 16:23:31 -05:00
parent e3c3e44ac1
commit 86836124ed
5 changed files with 9 additions and 11 deletions
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4
dev/etherlink.cc
View file

@ -195,7 +195,7 @@ EtherLink::Link::unserialize(Checkpoint *cp, const string &section)
bool packet_exists;
UNSERIALIZE_SCALAR(packet_exists);
if (packet_exists) {
packet = new PacketData;
packet = new PacketData(16384);
packet->unserialize("packet", cp, section);
}
@ -244,7 +244,7 @@ void
LinkDelayEvent::unserialize(Checkpoint *cp, const string &section)
{
Event::unserialize(cp, section);
packet = new PacketData;
packet = new PacketData(16384);
packet->unserialize("packet", cp, section);
}

3
dev/ethertap.cc
View file

@ -219,8 +219,7 @@ EtherTap::process(int revent)
while (data_len != 0 && buffer_offset >= data_len + sizeof(u_int32_t)) {
PacketPtr packet;
packet = new PacketData;
packet->data = new uint8_t[data_len];
packet = new PacketData(data_len);
packet->length = data_len;
memcpy(packet->data, data, data_len);

7
dev/ns_gige.cc
View file

@ -1767,8 +1767,7 @@ NSGigE::txKick()
case txFifoBlock:
if (!txPacket) {
DPRINTF(EthernetSM, "****starting the tx of a new packet****\n");
txPacket = new PacketData;
txPacket->data = new uint8_t[16384];
txPacket = new PacketData(16384);
txPacketBufPtr = txPacket->data;
}
@ -2257,7 +2256,7 @@ NSGigE::unserialize(Checkpoint *cp, const std::string &section)
bool txPacketExists;
UNSERIALIZE_SCALAR(txPacketExists);
if (txPacketExists) {
txPacket = new PacketData;
txPacket = new PacketData(16384);
txPacket->unserialize("txPacket", cp, section);
uint32_t txPktBufPtr;
UNSERIALIZE_SCALAR(txPktBufPtr);
@ -2269,7 +2268,7 @@ NSGigE::unserialize(Checkpoint *cp, const std::string &section)
UNSERIALIZE_SCALAR(rxPacketExists);
rxPacket = 0;
if (rxPacketExists) {
rxPacket = new PacketData;
rxPacket = new PacketData(16384);
rxPacket->unserialize("rxPacket", cp, section);
uint32_t rxPktBufPtr;
UNSERIALIZE_SCALAR(rxPktBufPtr);

2
dev/pktfifo.cc
View file

@ -63,7 +63,7 @@ PacketFifo::unserialize(const string &base, Checkpoint *cp,
fifo.resize(fifosize);
for (int i = 0; i < fifosize; ++i) {
PacketPtr p = new PacketData;
PacketPtr p = new PacketData(16384);
p->unserialize(csprintf("%s.packet%d", base, i), cp, section);
fifo.push_back(p);
}

4
dev/sinic.cc
View file

@ -1225,7 +1225,7 @@ Device::unserialize(Checkpoint *cp, const std::string &section)
UNSERIALIZE_SCALAR(rxPacketExists);
rxPacket = 0;
if (rxPacketExists) {
rxPacket = new PacketData;
rxPacket = new PacketData(16384);
rxPacket->unserialize("rxPacket", cp, section);
uint32_t rxPktBufPtr;
UNSERIALIZE_SCALAR(rxPktBufPtr);
@ -1245,7 +1245,7 @@ Device::unserialize(Checkpoint *cp, const std::string &section)
UNSERIALIZE_SCALAR(txPacketExists);
txPacket = 0;
if (txPacketExists) {
txPacket = new PacketData;
txPacket = new PacketData(16384);
txPacket->unserialize("txPacket", cp, section);
uint32_t txPktBufPtr;
UNSERIALIZE_SCALAR(txPktBufPtr);