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aarch64: update Ampere-1 core definition
authorPhilipp Tomsich <philipp.tomsich@vrull.eu>
Sun, 7 Aug 2022 22:30:52 +0000 (00:30 +0200)
committerPhilipp Tomsich <philipp.tomsich@vrull.eu>
Wed, 26 Oct 2022 19:47:13 +0000 (21:47 +0200)
commit3668a59ae22a4c7c07da598ab7c9f40659ee34e5
treef81fede4106bdf825ad1009b6d42659a3e05f2b2tree
parent4b54eb8afe8fc9fc59b6a27a9dfb15f414325248commit | diff
aarch64: update Ampere-1 core definition

This brings the extensions detected by -mcpu=native on Ampere-1 systems
in sync with the defaults generated for -mcpu=ampere1.

Note that some early kernel versions on Ampere1 may misreport the
presence of PAUTH and PREDRES (i.e., -mcpu=native will add 'nopauth'
and 'nopredres').

gcc/ChangeLog:

* config/aarch64/aarch64-cores.def (AARCH64_CORE): Update
Ampere-1 core entry.

(cherry picked from commit db2f5d661239737157cf131de7d4df1c17d8d88d)
gcc/config/aarch64/aarch64-cores.def diff | blob | blame | history
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