Date: Thu, 5 Jan 2017 15:33:06 -0500 From: Ed Maste <emaste@freebsd.org> To: Mark Millard <markmi@dsl-only.net> Cc: FreeBSD Toolchain <freebsd-toolchain@freebsd.org>, FreeBSD PowerPC ML <freebsd-ppc@freebsd.org> Subject: Re: I've submitted llvm bugzilla report 31538 on clang 3.9.1 not supporting the mfpmr and mtpmr instructions used in dev/hwpmc/hwpmc_e500.c Message-ID: <CAPyFy2C2Ae98jKV6BdW9Bskn1M_0f-PkEwyBHdHkCqXSyK2DZQ@mail.gmail.com> In-Reply-To: <282B1B1D-9345-4BEA-AC30-DF7D75F8C026@dsl-only.net> References: <282B1B1D-9345-4BEA-AC30-DF7D75F8C026@dsl-only.net>
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On 4 January 2017 at 17:46, Mark Millard <markmi@dsl-only.net> wrote: > I have submitted to llvm (matching up with FreeBSD bugzilla 214904): > > Bug 31538 - FreeBSD head (12) buildkernel based on clang FreeBSD's 3.9.1 stops for mfpmr and mtpmr instructions not being supported (used in dev/hwpmc/hwpmc_e500.c ) Thank you. > This report likely should be added to the depends on list in: > > Bug 25780 - [META] Using Clang as the FreeBSD/ppc system compiler Agreed, I've added it there. Please feel free to add other issues you find as blocking 25780; my intent is to have it track all of the outstanding issues preventing a Clang-based "make buildworld buildkernel" from succeeding on any ppc / ppc64.
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