changeset 9e5050028323 in /z/repo/gem5
details: http://repo.gem5.org/gem5?cmd=changeset;node=9e5050028323
description:
ruby: init MessageSizeType of SequencerMsg to Request_Control
SequencerMsg is autogenerated by slicc scripts and the MessageSizeType
is
initialized to the max enume value by default. The DMASequencer pushes
this
message to the mandatory queue and since the MessageSizeType is
unitialized,
string_to_MessageSizeType() function used by traces to print the
message fails
with a panic. This patch avoids this problem by initializing
MessageSizeType
of SequencerMsg to Request_Control.
diffstat:
src/mem/protocol/RubySlicc_Exports.sm | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diffs (12 lines):
diff -r f7e79ee7fb4c -r 9e5050028323 src/mem/protocol/RubySlicc_Exports.sm
--- a/src/mem/protocol/RubySlicc_Exports.sm Sat Nov 19 12:35:14 2016 -0500
+++ b/src/mem/protocol/RubySlicc_Exports.sm Sat Nov 19 12:39:04 2016 -0500
@@ -287,7 +287,7 @@
DataBlock DataBlk, desc="Data";
int Len, desc="size in bytes of access";
PrefetchBit Prefetch, desc="Is this a prefetch request";
- MessageSizeType MessageSize;
+ MessageSizeType MessageSize, default="MessageSizeType_Request_Control";
bool functionalRead(Packet *pkt) {
return testAndRead(PhysicalAddress, DataBlk, pkt);
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