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(parent: b399f3c) | patch
AArch64: Add GCC_CPUINFO override
authorTamar Christina <tamar.christina@arm.com>
Fri, 17 Jul 2020 12:10:53 +0000 (13:10 +0100)
committerTamar Christina <tamar.christina@arm.com>
Fri, 17 Jul 2020 12:10:53 +0000 (13:10 +0100)
commit55f6addc0c102eab2bf19d94de3ce52f9de0ab91
tree3c476e65331501ac6ddcad00c2db64a55aca3a6ctree
parentb399f3c6425f6c33b64e813899cbd589288ef716commit | diff
AArch64: Add GCC_CPUINFO override

This adds an in intentionally undocumented environment variable
GCC_CPUINFO which can be used to test -mcpu=native.

Tests using this are added later on.

gcc/ChangeLog:

* config/aarch64/driver-aarch64.c (host_detect_local_cpu):
Add GCC_CPUINFO.
gcc/config/aarch64/driver-aarch64.c diff | blob | history