James Greenhalgh wrote: > > Does this introduce a dependency on a particular binutils version, or have > we always supported this alias? > > The patch looks OK, but I don't want to introduce a new dependency so please > check how far back this is supported.
Well gas/testsuite/gas/aarch64/alias.s contains "mov v0.8b, v1.8b" since binutils 2.23, which was the first release with AArch64. Wilco