Contributed by rueda on from the anti-BROP dept.
Theo de Raadt (
to tech@ a
regarding execute-only (xonly).
The report begins:
We've made good progress in the xonly effort so here's a small summary. architectures crossed over completely arm64 - X bit without implied R in mmu riscv64 - X bit without implied R in mmu amd64 - using hardware 'PKU' feature powerpc64 - using feature similar to PKU hppa - using gateway feature
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