Re: SVE routines for cortex-strings

2018-06-01 Thread Richard Sandiford
Richard Henderson writes: > I spoke with Ramana about these at HKG18, and I'm finally getting back to > these. I have routines for > > -rw-rw-r--. 1 rth rth 2538 May 30 19:12 memchr.S > -rw-rw-r--. 1 rth rth 2405 May 30 20:49 memcmp.S > -rw-rw-r--. 1 rth rth 2385 May 30 19:12 rawmemchr.S > -rw-rw

[ACTIVITY] 28 May-1 June 2018

2018-06-01 Thread Christophe Lyon
== Progress == * GCC - FDPIC patch series: received a bit of feedback. Noticed problems with v8m and libssp, should be easy to fix - Started rebasing uclibc patches on top of uclibc-ng * GCC upstream validation: - reported a few failures/regressions - looking at some random noise in testin

Re: SVE routines for cortex-strings

2018-06-01 Thread Richard Sandiford
Richard Henderson writes: > On 06/01/2018 02:32 AM, Richard Sandiford wrote: >> Richard Henderson writes: >>> I spoke with Ramana about these at HKG18, and I'm finally getting back to >>> these. I have routines for >>> >>> -rw-rw-r--. 1 rth rth 2538 May 30 19:12 memchr.S >>> -rw-rw-r--. 1 rth rt

Re: SVE routines for cortex-strings

2018-06-01 Thread Richard Henderson
On 06/01/2018 02:32 AM, Richard Sandiford wrote: > Thanks for doing these. One general comment is that the routines > tend to use the FFR result even in the case where no potential > fault is detected. Although it's not as obvious as it could be > from some of the published documentation, the arc

Re: SVE routines for cortex-strings

2018-06-01 Thread Richard Henderson
[ How odd. I could find no record that the message to which you are replying was ever actually sent. I assumed I simply closed the window instead of hitting send. And thus I just now sent a second reply. ] On 06/01/2018 09:59 AM, Richard Sandiford wrote: >> Is it possible to elaborate on the re

[ACTIVITY] report week ending 1 Jun

2018-06-01 Thread Peter Maydell
Progress: [short week, 3 days] * VIRT-65 [QEMU upstream maintainership] + code review + some more conversions of devices using 'old_mmio' + looking at trying to fix non-migrated RAM regions in various devices * VIRT-164 [improve Cortex-M emulation] + wrote some minor cleanup patches (incl

[ACTIVITY] report week ending 1 Jun

2018-06-01 Thread Peter Smith
[ACTIVITY] Upstream reviews for LLD. Trying to be more proactive here now that there are fewer maintainers. [TCWG-1420] Initial investigation into some proposed linker enhancements for embedded systems - Mostly features already implemented in proprietary linkers such as AT and an equivalent to .an

[ACTIVITY] week ending Jun. 3 2018

2018-06-01 Thread Alex Bennée
Upstream Work ([VIRT-109]) == - catch-up on review queue :todo - posted {PATCH v1 0/8} Travis stability and a few docker patches Message-Id: <20180530110655.22022-1-alex.ben...@linaro.org> - posted {PULL 0/7} Travis updates Message-Id: <20180601162101.895-1-a

[ACTIVITY] week ending 3 Jun 2018

2018-06-01 Thread Richard Henderson
Progress: [VIRT-198 # QEMU: SVE Emulation Support ] Part 2 posted. [Upstream] Review of tb_lock removal; it's failing it's own asserts. :-/ Respin interp_dirfd patchset, now with host fd protection. Posted an RFC for splitting up the ~5000 line do_syscall function. [Cortex Strings] Found two