diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/binman/entry.py | 6 | ||||
| -rw-r--r-- | tools/binman/etype/section.py | 16 | ||||
| -rw-r--r-- | tools/binman/image.py | 2 |
3 files changed, 11 insertions, 13 deletions
diff --git a/tools/binman/entry.py b/tools/binman/entry.py index f2f1b967a4..fe8e1dd8a5 100644 --- a/tools/binman/entry.py +++ b/tools/binman/entry.py @@ -714,17 +714,19 @@ features to produce new behaviours. """ # Use True here so that we get an uncompressed section to work from, # although compressed sections are currently not supported + tout.Debug("ReadChildData section '%s', entry '%s'" % + (self.section.GetPath(), self.GetPath())) data = self.section.ReadChildData(self, decomp) return data def ReadChildData(self, child, decomp=True): - """Read the data for a particular child + """Read the data for a particular child entry This reads data from the parent and extracts the piece that relates to the given child. Args: - child: Child to read (must be valid) + child: Child entry to read data for (must be valid) decomp: True to decompress any compressed data before returning it; False to return the raw, uncompressed data diff --git a/tools/binman/etype/section.py b/tools/binman/etype/section.py index 5d34fc546a..8179daf562 100644 --- a/tools/binman/etype/section.py +++ b/tools/binman/etype/section.py @@ -500,18 +500,12 @@ class Entry_section(Entry): return data def ReadChildData(self, child, decomp=True): - """Read the data for a particular child entry - - Args: - child: Child entry to read data for - decomp: True to return uncompressed data, False to leave the data - compressed if it is compressed - - Returns: - Data contents of entry - """ + tout.Debug("ReadChildData for child '%s'" % child.GetPath()) parent_data = self.ReadData(True) - data = parent_data[child.offset:child.offset + child.size] + offset = child.offset - self._skip_at_start + tout.Debug("Extract for child '%s': offset %#x, skip_at_start %#x, result %#x" % + (child.GetPath(), child.offset, self._skip_at_start, offset)) + data = parent_data[offset:offset + child.size] if decomp: indata = data data = tools.Decompress(indata, child.compress) diff --git a/tools/binman/image.py b/tools/binman/image.py index 7b39a1ddce..2beab7fd4d 100644 --- a/tools/binman/image.py +++ b/tools/binman/image.py @@ -201,6 +201,8 @@ class Image(section.Entry_section): return entry def ReadData(self, decomp=True): + tout.Debug("Image '%s' ReadData(), size=%#x" % + (self.GetPath(), len(self._data))) return self._data def GetListEntries(self, entry_paths): |