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size_report: report total and root size correctly

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Fix reporting totals.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit is contained in:
Anas Nashif 2021-06-27 09:57:33 -04:00
commit 302ac4995b
1 changed files with 3 additions and 4 deletions
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7
scripts/footprint/size_report
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@ -557,7 +557,7 @@ def generate_any_tree(symbol_dict, total_size, path_prefix):
"""
Generate a symbol tree for output.
"""
root = TreeNode('Symbols', "root")
root = TreeNode('Root', "root")
node_no_paths = TreeNode('(no paths)', ":", parent=root)
if Path(path_prefix) == Path(args.zephyrbase):
@ -656,13 +656,12 @@ def generate_any_tree(symbol_dict, total_size, path_prefix):
root.children = children
# Root node doesn't have sum of symbol size. So sum them up.
root.size = sum_node_children_size(root)
root.size = total_size
# Need to account for code and data where there are not emitted
# symbols associated with them.
node_hidden_syms = TreeNode('(hidden)', "(hidden)", parent=root)
node_hidden_syms.size = total_size - root.size
node_hidden_syms.size = root.size - sum_node_children_size(root)
return root