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| author |   Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2018-01-10 12:11:42 +0000 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2018-01-18 23:00:33 +1100 |
| commit | 20b04c02bcb2d1e6a642bbe9e759157bb198499e (patch) | |
| tree | 0898dcc1f5d75c217186c0abf7360d9ea570869e /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | crypto: arm64/sha2-ce - move the round constant table to .rodata section (diff) | |
| download | linux-dev-20b04c02bcb2d1e6a642bbe9e759157bb198499e.tar.xz linux-dev-20b04c02bcb2d1e6a642bbe9e759157bb198499e.zip | |
crypto: arm64/sha1-ce - get rid of literal pool
Load the four SHA-1 round constants using immediates rather than literal
pool entries, to avoid having executable data that may be exploitable
under speculation attacks.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions