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| author | David Lamparter <equinox@diac24.net> | 2021-04-08 00:00:27 +0200 |
|---|---|---|
| committer | David Lamparter <equinox@diac24.net> | 2021-04-08 00:01:07 +0200 |
| commit | b17f302b2015c0e8d97a0ff3f023b83830a6ec6f (patch) | |
| tree | 810c8ee3720e58eb7087d16335aa85c0dc254519 /python/clippy/elf.py | |
| parent | 81693617a258a5e56ffc57ff6c37755e98beda18 (diff) | |
python: fix 32-bit pointers in xrelfo container_of
This was mistakenly using the host platform's pointer size rather than
the ELF file's. Only noticeable when cross compiling...
Signed-off-by: David Lamparter <equinox@diac24.net>
Diffstat (limited to 'python/clippy/elf.py')
| -rw-r--r-- | python/clippy/elf.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/python/clippy/elf.py b/python/clippy/elf.py index 4ed334f0c4..02cb2e38b3 100644 --- a/python/clippy/elf.py +++ b/python/clippy/elf.py @@ -162,7 +162,10 @@ class ELFDissectData(object): for field in parent._efields[self.elfclass]: if field[0] == fieldname: break - offset += struct.calcsize(field[1]) + spec = field[1] + if spec == 'P': + spec = 'I' if self.elfclass == 32 else 'Q' + offset += struct.calcsize(spec) else: raise AttributeError('%r not found in %r.fields' % (fieldname, parent)) |