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gem5: Small tweaks in target to allow gem5 simulations

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The target knows as little as possible about gem5 as a platform
but these tweaks add gem5 as a valid platform.

	modified:   devlib/target.py
This commit is contained in:
Anouk Van Laer 2017-01-31 13:11:03 +00:00
parent e9cf93e754
commit 21f40035d7
1 changed files with 19 additions and 1 deletions
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20
devlib/target.py
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@ -152,7 +152,22 @@ class Target(object):
conn_cls=None,
):
self.connection_settings = connection_settings or {}
self.platform = platform or Platform()
# Set self.platform: either it's given directly (by platform argument)
# or it's given in the connection_settings argument
# If neither, create default Platform()
if platform is None:
self.platform = self.connection_settings.get('platform', Platform())
else:
self.platform = platform
# Check if the user hasn't given two different platforms
if 'platform' in self.connection_settings:
if connection_settings['platform'] is not platform:
raise TargetError('Platform specified in connection_settings '
'({}) differs from that directly passed '
'({})!)'
.format(connection_settings['platform'],
self.platform))
self.connection_settings['platform'] = self.platform
self.working_directory = working_directory
self.executables_directory = executables_directory
self.modules = modules or []
@ -222,6 +237,9 @@ class Target(object):
for host_exe in (executables or []): # pylint: disable=superfluous-parens
self.install(host_exe)
# Check for platform dependent setup procedures
self.platform.setup(self)
# Initialize modules which requires Buxybox (e.g. shutil dependent tasks)
self._update_modules('setup')