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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>
Tue, 18 Apr 2023 00:37:04 +0000 (02:37 +0200)
commit7ba40e6c2e19bee6a7ac4fe1f038b4de43148df3
tree9e47742e578b2de0fad5e8c13fc07c7e4c47ede9tree
parent786d5f34c209ae76d49f938492f8d0220fb18c5dcommit | 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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