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| author | Andreas Hansson <andreas.hansson@arm.com> | 2012-10-26 06:42:45 -0400 |
|---|---|---|
| committer | Andreas Hansson <andreas.hansson@arm.com> | 2012-10-26 06:42:45 -0400 |
| commit | a4d8996fd9224212ab042fd15316ba451201a11f (patch) | |
| tree | 637944ac8b46e24e69262b14e375ff114c0e74cb | |
| parent | 7cd01cf769fbdeec7f5e90b9b8147beb7201ddfe (diff) | |
| download | gem5-a4d8996fd9224212ab042fd15316ba451201a11f.tar.xz | |
config: Add a check for fastmem only used with Atomic CPU
This patch adds an additional check to ensure that the fastmem option
is only used if the system is using the Atomic CPU.
| -rw-r--r-- | configs/example/fs.py | 7 | ||||
| -rw-r--r-- | configs/example/se.py | 7 |
2 files changed, 10 insertions, 4 deletions
diff --git a/configs/example/fs.py b/configs/example/fs.py index 10bed7499..f1b8acedf 100644 --- a/configs/example/fs.py +++ b/configs/example/fs.py @@ -128,8 +128,11 @@ else: test_sys.iobridge.master = test_sys.membus.slave # Sanity check -if options.fastmem and (options.caches or options.l2cache): - fatal("You cannot use fastmem in combination with caches!") +if options.fastmem: + if TestCPUClass != AtomicSimpleCPU: + fatal("Fastmem can only be used with atomic CPU!") + if (options.caches or options.l2cache): + fatal("You cannot use fastmem in combination with caches!") for i in xrange(np): if options.fastmem: diff --git a/configs/example/se.py b/configs/example/se.py index adebab1e2..c4c6daedf 100644 --- a/configs/example/se.py +++ b/configs/example/se.py @@ -160,8 +160,11 @@ system = System(cpu = [CPUClass(cpu_id=i) for i in xrange(np)], membus = CoherentBus(), mem_mode = test_mem_mode) # Sanity check -if options.fastmem and (options.caches or options.l2cache): - fatal("You cannot use fastmem in combination with caches!") +if options.fastmem: + if CPUClass != AtomicSimpleCPU: + fatal("Fastmem can only be used with atomic CPU!") + if (options.caches or options.l2cache): + fatal("You cannot use fastmem in combination with caches!") for i in xrange(np): if options.smt: |