binman: Correct symbol calculation with non-zero image base
At present binman adds the image base address to the symbol value before
it writes it to the binary. This is not correct since the symbol value
itself (e.g. image position) has no relationship to the image base.
Fix this and update the tests to cover this case.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/tools/binman/elf.py b/tools/binman/elf.py
index 7bc7cf6..0c1a5b4 100644
--- a/tools/binman/elf.py
+++ b/tools/binman/elf.py
@@ -135,9 +135,7 @@
# Look up the symbol in our entry tables.
value = section.LookupSymbol(name, sym.weak, msg)
- if value is not None:
- value += base.address
- else:
+ if value is None:
value = -1
pack_string = pack_string.lower()
value_bytes = struct.pack(pack_string, value)