diff options
Diffstat (limited to 'tools/binman/etype')
| -rw-r--r-- | tools/binman/etype/section.py | 41 |
1 files changed, 36 insertions, 5 deletions
diff --git a/tools/binman/etype/section.py b/tools/binman/etype/section.py index 3dd5f58c4c..9c6334c450 100644 --- a/tools/binman/etype/section.py +++ b/tools/binman/etype/section.py @@ -385,7 +385,7 @@ class Entry_section(Entry): return entry.GetData() source_entry.Raise("Cannot find entry for node '%s'" % node.name) - def LookupSymbol(self, sym_name, optional, msg, base_addr): + def LookupSymbol(self, sym_name, optional, msg, base_addr, entries=None): """Look up a symbol in an ELF file Looks up a symbol in an ELF file. Only entry types which come from an @@ -428,18 +428,20 @@ class Entry_section(Entry): (msg, sym_name)) entry_name, prop_name = m.groups() entry_name = entry_name.replace('_', '-') - entry = self._entries.get(entry_name) + if not entries: + entries = self._entries + entry = entries.get(entry_name) if not entry: if entry_name.endswith('-any'): root = entry_name[:-4] - for name in self._entries: + for name in entries: if name.startswith(root): rest = name[len(root):] if rest in ['', '-img', '-nodtb']: - entry = self._entries[name] + entry = entries[name] if not entry: err = ("%s: Entry '%s' not found in list (%s)" % - (msg, entry_name, ','.join(self._entries.keys()))) + (msg, entry_name, ','.join(entries.keys()))) if optional: print('Warning: %s' % err, file=sys.stderr) return None @@ -648,3 +650,32 @@ class Entry_section(Entry): """ for entry in self._entries.values(): entry.CheckMissing(missing_list) + + def _CollectEntries(self, entries, entries_by_name, add_entry): + """Collect all the entries in an section + + This builds up a dict of entries in this section and all subsections. + Entries are indexed by path and by name. + + Since all paths are unique, entries will not have any conflicts. However + entries_by_name make have conflicts if two entries have the same name + (e.g. with different parent sections). In this case, an entry at a + higher level in the hierarchy will win over a lower-level entry. + + Args: + entries: dict to put entries: + key: entry path + value: Entry object + entries_by_name: dict to put entries + key: entry name + value: Entry object + add_entry: Entry to add + """ + entries[add_entry.GetPath()] = add_entry + to_add = add_entry.GetEntries() + if to_add: + for entry in to_add.values(): + entries[entry.GetPath()] = entry + for entry in to_add.values(): + self._CollectEntries(entries, entries_by_name, entry) + entries_by_name[add_entry.name] = add_entry |