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-rwxr-xr-xutil/cpt_upgrader.py8
1 files changed, 8 insertions, 0 deletions
diff --git a/util/cpt_upgrader.py b/util/cpt_upgrader.py
index fac9e07a7..e14274806 100755
--- a/util/cpt_upgrader.py
+++ b/util/cpt_upgrader.py
@@ -545,6 +545,13 @@ def from_8(cpt):
cpt.set(new_sec, 'bootUncacheability', 'false')
cpt.set(new_sec, 'num_entries', '0')
+# Version 10 adds block_size_bytes to system.ruby
+def from_9(cpt):
+ for sec in cpt.sections():
+ if sec == 'system.ruby':
+ # Use Gem5's default of 64; this should be changed if the to be
+ # upgraded checkpoints were not taken with block-size 64!
+ cpt.set(sec, 'block_size_bytes', '64')
migrations = []
migrations.append(from_0)
@@ -556,6 +563,7 @@ migrations.append(from_5)
migrations.append(from_6)
migrations.append(from_7)
migrations.append(from_8)
+migrations.append(from_9)
verbose_print = False