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-rw-r--r--tools/binman/entry.py11
1 files changed, 9 insertions, 2 deletions
diff --git a/tools/binman/entry.py b/tools/binman/entry.py
index 8ad9fe89e0c..68f8d62bba9 100644
--- a/tools/binman/entry.py
+++ b/tools/binman/entry.py
@@ -711,15 +711,22 @@ class Entry(object):
def WriteSymbols(self, section):
"""Write symbol values into binary files for access at run time
+ As a special case, if symbols_base is not specified and this is an
+ end-at-4gb image, a symbols_base of 0 is used
+
Args:
section: Section containing the entry
"""
if self.auto_write_symbols and not self.no_write_symbols:
# Check if we are writing symbols into an ELF file
is_elf = self.GetDefaultFilename() == self.elf_fname
+
+ symbols_base = self.symbols_base
+ if symbols_base is None and self.GetImage()._end_4gb:
+ symbols_base = 0
+
elf.LookupAndWriteSymbols(self.elf_fname, self, section.GetImage(),
- is_elf, self.elf_base_sym,
- self.symbols_base)
+ is_elf, self.elf_base_sym, symbols_base)
def CheckEntries(self):
"""Check that the entry offsets are correct