* Linaro GCC
Spun release tarballs for Linaro GCC 4.6 and 4.7. Pushed them to
Michael's servers and launched the testing.
Continued trying to get the 64-bit NEON stuff to work. The negdi2 patch
needed some reworking following upstream review, and the extend patch
has mysteriously reintroduced a performance regression when the
operation is done in core-registers, which needs to be solved, but the
other patches seem ok at the moment, although the shift stuff is blocked
on benchmarking.
I've begun looking at how my changes affect spec2000, and whether the
register allocation could be done better. Unfortunately, given that the
test systems are currently giving spec results with a low level of
consistency (and therefore confidence), this has mostly been by visual
inspection, so far.
* Other
Public Holiday on Monday.
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