]> gcc.gnu.org Git - gcc.git/commit
AArch64: Add Linux cpuinfo string for rng feature
authorKyrylo Tkachov <kyrylo.tkachov@arm.com>
Fri, 25 Sep 2020 16:32:43 +0000 (17:32 +0100)
committerJakub Jelinek <jakub@redhat.com>
Fri, 23 Apr 2021 09:43:29 +0000 (11:43 +0200)
commitf2f4343c47ffecde776a9e8620934d92b5e2b7fd
tree0497c2ddd25ceeea1e08afd86a5a83fe964b0b29
parent80c2187da51aac37edf0594b7e96dd24c56fac12
AArch64: Add Linux cpuinfo string for rng feature

The Linux kernel has defined the cpuinfo string for the +rng feature, so
this patch adds that to GCC so that -march=native can pick it up.
Bootstrapped and tested on aarch64-none-linux-gnu.

gcc/
* config/aarch64/aarch64-option-extensions.def (rng): Add
cpuinfo string.

(cherry picked from commit 0d8f3f612d662ea3007c184a11ea5eb7d58760e7)
(cherry picked from commit 05c3a208a19af25fbfd5c7cad8be12e23bf84cfa)
gcc/config/aarch64/aarch64-option-extensions.def
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