Date: Fri, 20 Apr 2018 14:24:32 -0700 From: John Baldwin <jhb@freebsd.org> To: arm@freebsd.org Subject: CFT: Userland atomic_fcmpset for armv4/v5 Message-ID: <1886025.zXDUE1dX6p@ralph.baldwin.cx>
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The arm and armeb buildworlds have been broken on HEAD for a while now due to the lack of atomic_fcmpset_32() in userland. I have a patch that adds an implementation. It compiles, but I have no way to test it. I've also never done ARM assembly before, so I'd rather not commit it without some qualified review and/or testing. https://reviews.freebsd.org/D15147 -- John Baldwin
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