On Mon, Jun 22, 2020 at 04:24:33PM -0700, Jian Cai wrote: > Clang's integrated assembler complains "invalid reassignment of > non-absolute variable 'var_ddq_add'" while assembling > arch/x86/crypto/aes_ctrby8_avx-x86_64.S. It was because var_ddq_add was > reassigned with non-absolute values several times, which IAS did not > support. We can avoid the reassignment by replacing the uses of > var_ddq_add with its definitions accordingly to have compatilibility > with IAS. > > Link: https://github.com/ClangBuiltLinux/linux/issues/1008 > Reported-by: Sedat Dilek <sedat.dilek@xxxxxxxxx> > Reported-by: Fangrui Song <maskray@xxxxxxxxxx> > Tested-by: Sedat Dilek <sedat.dilek@xxxxxxxxx> # build+boot Linux v5.7.5; clang v11.0.0-git > Signed-off-by: Jian Cai <caij2003@xxxxxxxxx> > --- > arch/x86/crypto/aes_ctrby8_avx-x86_64.S | 14 +++----------- > 1 file changed, 3 insertions(+), 11 deletions(-) Patch applied. Thanks. -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
