diff options
| -rw-r--r-- | configs/common/FileSystemConfig.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/configs/common/FileSystemConfig.py b/configs/common/FileSystemConfig.py index a9c7c92a5..67e380193 100644 --- a/configs/common/FileSystemConfig.py +++ b/configs/common/FileSystemConfig.py @@ -77,7 +77,12 @@ def config_filesystem(system, options = None): procdir = joinpath(fsdir, 'proc') mkdir(procdir) - cpus = [obj for obj in system.descendants() if isinstance(obj, BaseCPU)] + try: + cpus = \ + [obj for obj in system.descendants() if isinstance(obj, BaseCPU)] + except NameError: + # BaseCPU is not defined for the NULL ISA + cpus = [] cpu_clock = 0 if hasattr(options, 'cpu_clock'): |