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| author | Jian Cai <caij2003@gmail.com> | 2020-06-22 16:24:33 -0700 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-07-03 14:18:34 +1000 |
| commit | 44069737ac9625a0f02f0f7f5ab96aae4cd819bc (patch) | |
| tree | ee6c85b881c8e7b9c090f76d08736a52af0cfcac /drivers/crypto/hisilicon | |
| parent | 8a302808c60d441d9884cb00ea7f2b534f2e3ca5 (diff) | |
| download | lwn-44069737ac9625a0f02f0f7f5ab96aae4cd819bc.tar.gz lwn-44069737ac9625a0f02f0f7f5ab96aae4cd819bc.zip | |
crypto: aesni - add compatibility with IAS
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@gmail.com>
Reported-by: Fangrui Song <maskray@google.com>
Tested-by: Sedat Dilek <sedat.dilek@gmail.com> # build+boot Linux v5.7.5; clang v11.0.0-git
Signed-off-by: Jian Cai <caij2003@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/hisilicon')
0 files changed, 0 insertions, 0 deletions