changeset c78bfcfdfb02 in /z/repo/gem5
details: http://repo.gem5.org/gem5?cmd=changeset;node=c78bfcfdfb02
description:
mem: addr_mapper: restore old address if request not sent
Committed by: Nilay Vaish <[email protected]>
diffstat:
src/mem/addr_mapper.cc | 10 +++++++---
1 files changed, 7 insertions(+), 3 deletions(-)
diffs (20 lines):
diff -r 9141d87c7f71 -r c78bfcfdfb02 src/mem/addr_mapper.cc
--- a/src/mem/addr_mapper.cc Mon Jun 01 18:05:11 2015 -0500
+++ b/src/mem/addr_mapper.cc Sat May 30 13:45:17 2015 +0200
@@ -128,9 +128,13 @@
// packets)
bool successful = masterPort.sendTimingReq(pkt);
- // If not successful, restore the sender state
- if (!successful && needsResponse) {
- delete pkt->popSenderState();
+ // If not successful, restore the address and sender state
+ if (!successful) {
+ pkt->setAddr(orig_addr);
+
+ if (needsResponse) {
+ delete pkt->popSenderState();
+ }
}
return successful;
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