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authorDouglas Anderson <dianders@chromium.org>2021-11-08 18:35:43 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2021-11-09 10:02:52 -0800
commit3b2941188e010e77552ee3718bf6163f4dbd9c08 (patch)
tree4a7d312ddd9c5445dc1206e0dbb92a16244709cc /scripts
parentd5d2c51f1e5f56ed01d2c773974630c007e5e5f5 (diff)
scripts/gdb: handle split debug for vmlinux
This is related to two previous changes. Commit dfe4529ee4d3 ("scripts/gdb: find vmlinux where it was before") and commit da036ae14762 ("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 <dianders@chromium.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Cc: Jan Kiszka <jan.kiszka@siemens.com> Cc: Kieran Bingham <kbingham@kernel.org> Cc: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts')
-rw-r--r--scripts/gdb/linux/symbols.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/scripts/gdb/linux/symbols.py b/scripts/gdb/linux/symbols.py
index 08d264ac328b..46f7542db08c 100644
--- a/scripts/gdb/linux/symbols.py
+++ b/scripts/gdb/linux/symbols.py
@@ -148,7 +148,8 @@ lx-symbols command."""
# 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))