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| author | Thomas Weißschuh <thomas.weissschuh@linutronix.de> | 2026-10-19 11:49:04 +0200 |
|---|---|---|
| committer | Dinh Nguyen <dinguyen@kernel.org> | 2026-10-19 09:24:54 -0500 |
| commit | 2180d11e06fb56fd13643ae59964f144896870be (patch) | |
| tree | 1fffaee793688152b7ec832a812b65ee194568c9 /scripts | |
| parent | b963f2345fa20417401c51a69dedb6a58eea33a9 (diff) | |
nios2: ksyms: Declare __mulsi3 export
GCC may emit libcalls to __mulsi3(). As modpost is not aware that this
function is provided through the linked in libgcc, it fails:
ERROR: modpost: kernel/locking/test-ww_mutex.ko: symbol '__mulsi3' undefined!
ERROR: modpost: kernel/time/test_udelay.ko: symbol '__mulsi3' undefined!
ERROR: modpost: kernel/resource_kunit.ko: symbol '__mulsi3' undefined!
ERROR: modpost: fs/fuse/virtiofs.ko: symbol '__mulsi3' undefined!
etc.
Make sure modpost can see the symbol from libgcc.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202610171933.J4bFOfL8-lkp@intel.com/
Fixes: 2fc8483fdcde ("nios2: Build infrastructure")
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions