RAG:
Red:
Amber:
Green:
Current Milestones:
| Planned| Estimate | Actual |
qemu-linaro 2011-04 | 2011-04-21 | 2011-04-21 ||
Historical Milestones:
finish qemu-cont-integration | 2011-01-25 | 2011-01-25 | handed off |
first qemu-linaro re
== GCC ==
Progress:
* Investigated excessive VFP moves . Investigating ways forward.
* Went through some of the test results with 4.6 RC2 upstream - looking
through test results etc.
* Setup SPEC2k6 cross on my Linaro machine.
* Waiting for my new Panda board sometime next week.
* Some small
== String routines ==
* Wrote a thumb optimised strchr
- As expected it's got nice performance for longer runs but at
sizes <16 bytes it's slower, and a lot of the strchr
calls are very short, so it's probably not of benefit in most cases
(
https://wiki.linaro.org/WorkingGroups/ToolCh
== This week ==
* Moved the discussion about the RTL and gimple representation of
strided loads/stores to the gcc@ list. Got some good feedback:
http://gcc.gnu.org/ml/gcc/2011-03/msg00322.html
* Started a subdiscussion about the handling of modes:
http://gcc.gnu.org/ml/gcc/2011-03/ms
== GDB ==
* Completed glibc patch to add ARM unwind tables to system call stubs
(bug #684218), patch committed upstream and backported to Ubuntu glibc.
* Posted kernel patch to fixes GDB inferior calls while stopped in a
restartable system call (bug #615974); waiting for review.
* Ongo
Hi,
== libunwind ==
* modified the extbtl-parser to operate on the DWARF model directly
* this adds support for unwinding call stacks with mixed (DWARF and extbl)
frames on ARM
* did a few other fixes and cleanups
* posted the patches on the libunwind ml
* set up a tree on git.linaro.org
