Re: RPI3 - clang 3.9.0 issues

2016-10-18 Thread Shawn Webb
On Tue, Oct 18, 2016 at 03:27:43PM -0400, Shawn Webb wrote: > On Mon, Oct 17, 2016 at 09:40:53PM -0400, Shawn Webb wrote: > > On Mon, Oct 17, 2016 at 05:11:43PM -0400, Shawn Webb wrote: > > > > > > I'm tracking down a potential issue with jemalloc compiled with clang > > > 3.9.0, but I need to

Re: RPI3 - clang 3.9.0 issues

2016-10-18 Thread Shawn Webb
On Mon, Oct 17, 2016 at 09:40:53PM -0400, Shawn Webb wrote: > On Mon, Oct 17, 2016 at 05:11:43PM -0400, Shawn Webb wrote: > > > > I'm tracking down a potential issue with jemalloc compiled with clang > > 3.9.0, but I need to verify that the issue exists in vanilla FreeBSD in > > addition to

Re: RPI3 - clang 3.9.0 issues

2016-10-17 Thread Shawn Webb
On Mon, Oct 17, 2016 at 05:11:43PM -0400, Shawn Webb wrote: > > I'm tracking down a potential issue with jemalloc compiled with clang > 3.9.0, but I need to verify that the issue exists in vanilla FreeBSD in > addition to HardenedBSD. Most of my testing has been done with > HardenedBSD to-date.

Re: RPI3 - clang 3.9.0 issues

2016-10-17 Thread Mark Millard
[A quick top post about synchronous aborts for aarch64.] http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.den0024a/ch10s02s01.html says: > Synchronous exceptions can occur for a number of possible reasons: > > • Aborts from the MMU. For example, permission failures or memory

Re: RPI3 - clang 3.9.0 issues

2016-10-17 Thread Shawn Webb
On Mon, Oct 17, 2016 at 05:18:42PM -0400, Ed Maste wrote: > On 17 October 2016 at 17:11, Shawn Webb wrote: > > > > When the kernel is compiled with clang 3.9.0, it seems to freeze after > > being loaded by the clang 3.8 boot1.efi/loader.efi. I'm unsure if it's > >