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Gem5Device: Remove the rename in pull_file to align with gem5

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This commit is contained in:
Sascha Bischoff 2015-12-10 11:05:56 +00:00
parent d6355966bf
commit 72a617c16d
1 changed files with 1 additions and 12 deletions
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13
wlauto/common/gem5/device.py
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@ -398,23 +398,12 @@ class BaseGem5Device(object):
"""
Pull a file from the gem5 device using m5 writefile
First, we check the extension of the file to be copied. If the file ends
in .gz, then gem5 wrongly assumes that it should create a gzipped output
stream, which results in a gem5 error. Therefore, we rename the file on
the local device prior to the writefile command when required. Next, the
file is copied to the local directory within the guest as the m5
The file is copied to the local directory within the guest as the m5
writefile command assumes that the file is local. The file is then
written out to the host system using writefile, prior to being moved to
the destination on the host.
"""
filename = os.path.basename(source)
self.logger.debug("Pulling {} from device.".format(filename))
# gem5 assumes that files ending in .gz are gzip-compressed. We need to
# work around this, else gem5 panics on us. Rename the file for use in
# gem5
if filename[-3:] == '.gz':
filename += '.fugem5'
self.logger.debug("pull_file {} {}".format(source, filename))
# We don't check the exit code here because it is non-zero if the source