[PATCH] AArch64: Add Linux cpuinfo string for rng feature

Kyrylo Tkachov Kyrylo.Tkachov@arm.com
Fri Sep 25 16:31:38 GMT 2020


Hi all,

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.
Committing to trunk and later to the branches.

Thanks,
Kyrill

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