binman: Support finding symbols in sub-sections
At present binman only supports resolving symbols in the same section as
the binary that uses it. This is quite limited because we often need to
group entries into different sections.
Enhance the algorithm to search the entire image for symbols.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/binman/elf_test.py b/tools/binman/elf_test.py
index e3d218a..7a12801 100644
--- a/tools/binman/elf_test.py
+++ b/tools/binman/elf_test.py
@@ -45,10 +45,12 @@
def GetPath(self):
return 'section_path'
- def LookupSymbol(self, name, weak, msg, base_addr):
+ def LookupImageSymbol(self, name, weak, msg, base_addr):
"""Fake implementation which returns the same value for all symbols"""
return self.sym_value
+ def GetImage(self):
+ return self
def BuildElfTestFiles(target_dir):
"""Build ELF files used for testing in binman