]> code.ossystems Code Review - openembedded-core.git/commit
aarch64: Adjust big.LITTLE tune files to use -mcpu
authorKhem Raj <raj.khem@gmail.com>
Thu, 14 May 2020 05:03:20 +0000 (22:03 -0700)
committerRichard Purdie <richard.purdie@linuxfoundation.org>
Fri, 15 May 2020 15:24:15 +0000 (16:24 +0100)
commite114c670d1e670397c1c04292688b7550f54027c
treeff0d6ebe66890bdd48f4389ce86e8296e12f2ea2
parenta5331c5a8bbe63c6c2e56ebec496b28968d4663d
aarch64: Adjust big.LITTLE tune files to use -mcpu

mcpu is more appropriate on aarch64 and generates more optimized code
forr a given SOC, unlike -march/-mtune combination as decribed here [1]

[1] https://community.arm.com/developer/tools-software/tools/b/tools-software-ides-blog/posts/compiler-flags-across-architectures-march-mtune-and-mcpu

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
meta/conf/machine/include/tune-cortexa57-cortexa53.inc
meta/conf/machine/include/tune-cortexa72-cortexa53.inc
meta/conf/machine/include/tune-cortexa73-cortexa53.inc