Brandon Potter has uploaded this change for review. (
https://gem5-review.googlesource.com/c/public/gem5/+/18748
Change subject: config, sim-se: bugfix for 54c77aa0
......................................................................
config, sim-se: bugfix for 54c77aa0
The NULL ISA does not have some members for the options
class which are referenced by the FileSystemConfig
code.
Create default values for the members so that the
simulation does not fail during the configuration phase.
Change-Id: Ie65bf0e5550c964eae42d1df4c36c2c5bc4ea703
---
M configs/common/FileSystemConfig.py
1 file changed, 17 insertions(+), 3 deletions(-)
diff --git a/configs/common/FileSystemConfig.py
b/configs/common/FileSystemConfig.py
index 8a6da52..e37fbd3 100644
--- a/configs/common/FileSystemConfig.py
+++ b/configs/common/FileSystemConfig.py
@@ -60,6 +60,20 @@
procdir = joinpath(fsdir, 'proc')
mkdir(procdir)
+ cpu_clock = '0'
+ if hasattr(options, 'cpu_clock'):
+ cpu_clock = options.cpu_clock
+ cpu_clock = toFrequency(cpu_clock)/mega
+
+ l2_size = '0'
+ if hasattr(options, 'l2_size'):
+ l2_size = options.l2_size
+ l2_size = toMemorySize(l2_size)/kibi
+
+ cacheline_size = '0'
+ if hasattr(options, 'cacheline_size'):
+ cacheline_size = options.cacheline_size
+
for i in xrange(options.num_cpus):
one_cpu = 'processor : %d\n' % (i) + \
'vendor_id : Generic\n' + \
@@ -68,9 +82,9 @@
'model name : Generic\n' + \
'stepping : 0\n' + \
'cpu MHz : %0.3d\n' \
- % (toFrequency(options.cpu_clock)/mega) + \
+ % cpu_clock + \
'cache size: : %dK\n' \
- % (toMemorySize(options.l2_size)/kibi) + \
+ % l2_size + \
'physical id : 0\n' + \
'siblings : %s\n' \
% options.num_cpus + \
@@ -84,7 +98,7 @@
'wp : yes\n' + \
'flags : fpu\n' + \
'cache alignment : %d\n' \
- % options.cacheline_size + \
+ % cacheline_size + \
'\n'
file_append((procdir, 'cpuinfo'), one_cpu)
--
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Gerrit-Project: public/gem5
Gerrit-Branch: master
Gerrit-Change-Id: Ie65bf0e5550c964eae42d1df4c36c2c5bc4ea703
Gerrit-Change-Number: 18748
Gerrit-PatchSet: 1
Gerrit-Owner: Brandon Potter <[email protected]>
Gerrit-MessageType: newchange
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