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| author | Will Deacon <will@kernel.org> | 2020-01-22 19:38:21 +0000 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2020-04-15 21:36:20 +0100 |
| commit | 5429ef62bcf360aae06740cbe065be01e5cfb6fc (patch) | |
| tree | 5b9078d844f38350b67e5e4c96b414aaf5acc56d /crypto | |
| parent | 8f3d9f354286745c751374f5f1fcafee6b3f3136 (diff) | |
| download | linux-5429ef62bcf360aae06740cbe065be01e5cfb6fc.tar.gz linux-5429ef62bcf360aae06740cbe065be01e5cfb6fc.tar.bz2 linux-5429ef62bcf360aae06740cbe065be01e5cfb6fc.zip | |
compiler/gcc: Raise minimum GCC version for kernel builds to 4.8
It is very rare to see versions of GCC prior to 4.8 being used to build
the mainline kernel. These old compilers are also know to have codegen
issues which can lead to silent miscompilation:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58145
Raise the minimum GCC version for kernel build to 4.8 and remove some
tautological Kconfig dependencies as a consequence.
Cc: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/Kconfig | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index c24a47406f8f..34a8c5bfd062 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -316,7 +316,6 @@ config CRYPTO_AEGIS128 config CRYPTO_AEGIS128_SIMD bool "Support SIMD acceleration for AEGIS-128" depends on CRYPTO_AEGIS128 && ((ARM || ARM64) && KERNEL_MODE_NEON) - depends on !ARM || CC_IS_CLANG || GCC_VERSION >= 40800 default y config CRYPTO_AEGIS128_AESNI_SSE2 |