Hi,
I didn't look if the files were correctly merged or not. but the .orig and .rej
files don't belong here.
It might be worth to update the merge to r189186, reverting the c++98/c++11 ABI
incompatibility in std::list.
Matthias
revno: 115001 [merge]
committer: Michael Hope <michael.hope(a)linaro.org>
branch nick: 4.7
timestamp: Tue 2012-07-03 20:16:55 +1200
message:
Merge from FSF (GCC SVN branches/gcc-4_7-branch:189098)
added:
gcc/config.gcc.rej
gcc/config/arm/arm.c.orig
gcc/config/arm/arm.c.rej
gcc/config/avr/avr-stdint.h
gcc/configure.ac.rej
gcc/configure.rej
[...]
== Progress ==
* Testing costs changes for Neon intrinsics.
* Fixed the regression I added to the Linaro 4.6 tree - committed
there. Looked at a few vagaries around testresults.
* Started looking at auto-inc-dec scheduler changes.
* 1/2 a day lost to visa application process
* Usual 1:1s .
* Upstream patch review.
== Plans ==
* Work on auto-inc-dec scheduler changes.
* Ping current neon intrinsics patches and get them in.
* Release week dry-run to be done next week - and finish creating the
release tarballs by 6th of July
* Upstream patch review.
* Collect passport on Tuesday / Wed afternoon.
== Absences ==
* 8th - 12th July - GNU Tools Cauldron.
* 17th Sept - 5th Oct - Vacation planned, yet to be approved.
We've had a few testsuite failures recently which were due to the auto
builder itself. I've started a log at:
https://wiki.linaro.org/WorkingGroups/ToolChain/CBuild/FailureLog
so we can track the incident rate and see if there's a pattern.
Zhenqiang, if you see an unexpected failure could you respawn the
build and notify me?
-- Michael
Hi all,
Right now, it's impossible to merge from lp:gcc/4.7 to
lp:gcc-linaro/4.7. This is due to a BZR bug of some kind, so hopefully
we won't have to work around it for too much longer.
According to the nice folks at #bzr, here's how to do the same merge
manually:
bzr branch lp:gcc-linaro/4.7
cd gcc-linaro
bzr log | less
# find the last merge revision (it should be clear from the message)
# grab the *SVN* revision number
bzr log --show-ids lp:gcc/4.7 | less
# search for the *SVN* revision number
# (it should appear on the end of a "revision-id" line, not "parent")
# grab the corresponding *BZR* revision number ("revno")
bzr diff -r <bzr-revno> lp:gcc/4.7 > ../patch
patch -p0 -i ../patch
# resolve conflicts, rejected hunks, etc.
bzr add --file-ids-from lp:gcc/4.7
# if it's doing the right thing you'll get messages like:
# "adding <file> w/ file id from <file>"
# if it just says "adding file" then you got something wrong
# edit Changelog.linaro, as usual
bzr ci
bzr push lp:~.........gcc-linaro/merge-from....
After all that, a future "bzr merge" should just work (once the bug has
been fixed).
Anyway, I doubt there's anybody else needs to know this: I've just
posted it in case I get hit by a bus before next month.
Andrew
== GCC ==
* GCC PR 53636 fix caused regression on powerpc64 and sparc64;
committed fix upstream and to Linaro GCC 4.7.
* Backported GCC PR 53636 fix --including regression fix--
to Linaro GCC 4.6.
* Reworked Andrew's neon-shifts branch to reliably use NEON
for "left shift by register"; fix typo in "left shift by 1";
overall simplification of implementation. Tests restarted.
== GDB ==
* Investigated remaining GDB/Android work; reviewed card.
Mit freundlichen Gruessen / Best Regards
Ulrich Weigand
--
Dr. Ulrich Weigand | Phone: +49-7031/16-3727
STSM, GNU compiler and toolchain for Linux on System z and Cell/B.E.
IBM Deutschland Research & Development GmbH
Vorsitzender des Aufsichtsrats: Martin Jetter | Geschäftsführung: Dirk
Wittkopp
Sitz der Gesellschaft: Böblingen | Registergericht: Amtsgericht
Stuttgart, HRB 243294
Current Milestones:
|| || Planned || Estimate || Actual ||
||cp15-rework || 2012-01-06 || 2012-06-23 || 2012-06-24 ||
||a15-lpae-support || 2012-07-13 || 2012-07-13 || ||
||clean-up-kvm-patches || || || ||
||track-kvm-abi-changes || || || ||
||fake-trustzone || || || ||
The blueprints clean-up-kvm-patches and track-kvm-abi-changes include
dependencies on kernel side work which makes it hard to set a date;
however I'm hoping to get them either done or mostly done within the
next two months.
== cp15-rework ==
* patches were committed to master, blueprint complete
== a15-lpae-support ==
* worked on a set of patches to lay groundwork for this: mostly
this is extending the size of QEMU's 'target physical address'
type to 64 bits for ARM (potentially a small perf hit for the
32 bit only ARM cores; benchmarking still to be done)
* wrote patches to implement all the various pieces of LPAE,
confirmed that Linux with LPAE enabled boots, sent patches to list
* started looking into whether there are any bits of LAVA that make
sense to use for QEMU benchmarking
== other ==
* fixed a missing Makefile line that meant qemu-linaro wouldn't build
on ARM targets with KVM enabled
* reviewed a pile of outstanding patches (including SDHCI, i.MX31)
and am now caught up with the post-holiday backlog
KVM blueprint progress tracker:
http://apus.seabright.co.nz/helpers/backlog?group_by=topic&colour_by=state&…
-- PMM
Hello,
I tried codesourcy
arm-2012.03-57-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2, and get
below err infos.
Error: selected processor does not support ARM mode `sdiv R2,R0,R1'
Error: selected processor does not support ARM mode `udiv R2,R0,R1'
Does it mean this toolchain version don't support both instructions? and
which toolchain can support them?
Thanks a lot!
Xiao
== GCC ==
* GCC PR 53636 fix caused regression on powerpc64 and sparc64;
investigated, determined root cause, and implemented fix.
== GDB ==
* Took over remaining GDB/Android work from Thiago.
Mit freundlichen Gruessen / Best Regards
Ulrich Weigand
--
Dr. Ulrich Weigand | Phone: +49-7031/16-3727
STSM, GNU compiler and toolchain for Linux on System z and Cell/B.E.
IBM Deutschland Research & Development GmbH
Vorsitzender des Aufsichtsrats: Martin Jetter | Geschäftsführung: Dirk
Wittkopp
Sitz der Gesellschaft: Böblingen | Registergericht: Amtsgericht
Stuttgart, HRB 243294
