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AArch64: Add GCC_CPUINFO override
authorTamar Christina <tamar.christina@arm.com>
Fri, 17 Jul 2020 12:10:53 +0000 (13:10 +0100)
committerGiuliano Belinassi <giuliano.belinassi@usp.br>
Mon, 17 Aug 2020 16:18:26 +0000 (13:18 -0300)
commit09602b5b2d95411881003ae929c69903c79eb9ea
tree8073f6382841c8677b778f698039e3e86b762efetree
parent8de8fdb777bdef028b126bb3c950a9bfada6534ecommit | 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 | blame | history
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