changeset c7fb413a369f in /z/repo/m5
details: http://repo.m5sim.org/m5?cmd=changeset;node=c7fb413a369f
description:
Reset the atomics flags if RMW_Read is not followed by a RMW_Read or
RMW_Write
diffstat:
1 file changed, 13 insertions(+), 1 deletion(-)
src/mem/slicc/symbols/StateMachine.cc | 14 +++++++++++++-
diffs (24 lines):
diff -r 8ea43024230b -r c7fb413a369f src/mem/slicc/symbols/StateMachine.cc
--- a/src/mem/slicc/symbols/StateMachine.cc Fri Aug 28 15:04:55 2009 -0500
+++ b/src/mem/slicc/symbols/StateMachine.cc Fri Aug 28 15:09:41 2009 -0500
@@ -862,7 +862,19 @@
assert(0); \n \
} \n \
} \n \
- } \n \
+ } \n \
+ else { \n \
+ if (servicing_atomic > 0) { \n \
+ // reset \n \
+ servicing_atomic = 0; \n \
+ read_counter = 0; \n \
+ started_receiving_writes = false; \n \
+ locked_read_request1 = Address(-1); \n \
+ locked_read_request2 = Address(-1); \n \
+ locked_read_request3 = Address(-1); \n \
+ locked_read_request4 = Address(-1); \n \
+ } \n \
+ } \n \
";
output.insert(pos, atomics_string);
/*string foo = "// Cannot do anything with this transition, go check next
doable transition (mostly likely of next port)\n";
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