scripts/gdb: handle split debug for vmlinux

This is related to two previous changes. Commit dfe4529 ("scripts/gdb: find vmlinux where it was before") and commit da036ae ("scripts/gdb: handle split debug"). Although Chrome OS has been using the debug suffix for modules for a while, it has just recently started using it for vmlinux as well. That means we've now got to improve the detection of "vmlinux" to also handle that it might end with ".debug". Link: https://lkml.kernel.org/r/20211028151120.v2.1.Ie6bd5a232f770acd8c9ffae487a02170bad3e963@changeid Signed-off-by: Douglas Anderson <[email protected]> Reviewed-by: Stephen Boyd <[email protected]> Cc: Jan Kiszka <[email protected]> Cc: Kieran Bingham <[email protected]> Cc: Johannes Berg <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
ambv · Nov 9, 2021 · 3b29411 · 3b29411
1 parent d5d2c51
commit 3b29411
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/scripts/gdb/linux/symbols.py b/scripts/gdb/linux/symbols.py
@@ -148,7 +148,8 @@ def load_all_symbols(self):
         # drop all current symbols and reload vmlinux
         orig_vmlinux = 'vmlinux'
         for obj in gdb.objfiles():
-            if obj.filename.endswith('vmlinux'):
+            if (obj.filename.endswith('vmlinux') or
+                obj.filename.endswith('vmlinux.debug')):
                 orig_vmlinux = obj.filename
         gdb.execute("symbol-file", to_string=True)
         gdb.execute("symbol-file {0}".format(orig_vmlinux))