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config: Add a check for fastmem only used with Atomic CPU

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This patch adds an additional check to ensure that the fastmem option
is only used if the system is using the Atomic CPU.
This commit is contained in:
Andreas Hansson 2012-10-26 06:42:45 -04:00
parent 7cd01cf769
commit a4d8996fd9
2 changed files with 10 additions and 4 deletions
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5
configs/example/fs.py
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@ -128,7 +128,10 @@ else:
test_sys.iobridge.master = test_sys.membus.slave
# Sanity check
if options.fastmem and (options.caches or options.l2cache):
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):

5
configs/example/se.py
View file

@ -160,7 +160,10 @@ 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):
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):