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cpu-minor: Fix for addr range coverage calculation

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Coverage was wrongly set to PartialAddrRangeCoverage in the case of
disjoint adjacent ranges

Change-Id: I29aaf5145e6cdcf5f0b8f4e009d57ee57bd4c944
Signed-off-by: Pau Cabre <pau.cabre@metempsy.com>
Reviewed-on: https://gem5-review.googlesource.com/4640
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
This commit is contained in:
Pau Cabre
2017-09-01 14:06:33 +02:00
parent 8878b80f83
commit 29d7c72b89
1 changed files with 1 additions and 1 deletions
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2
src/cpu/minor/lsq.cc
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@@ -97,7 +97,7 @@ LSQ::LSQRequest::containsAddrRangeOf(
AddrRangeCoverage ret;
if (req1_addr > req2_end_addr || req1_end_addr < req2_addr)
if (req1_addr >= req2_end_addr || req1_end_addr <= req2_addr)
ret = NoAddrRangeCoverage;
else if (req1_addr <= req2_addr && req1_end_addr >= req2_end_addr)
ret = FullAddrRangeCoverage;