8f31853bab
As all Allwinner platforms are single-cluster A53 chips, we can disable support for newer, unsupported architecture extensions. We can also avoid some cache maintenance code, since no platform-specific setup is required to enable coherency. These changes reduce the size of .text on a default build with GCC 9.1 enough that .vectors again fits in the second half of a page, instead of requiring its own page. This commit was boot-tested on the Pinebook. Signed-off-by: Samuel Holland <samuel@sholland.org> Change-Id: Ib90454ef0c798d5e714b7780c585be0b1ed49c6d |
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