Re: RFC: -mimplicit-it and GCC upstream

2010-11-12 Thread Marcin Juszkiewicz
Dnia piątek, 12 listopada 2010 o 18:33:03 Dave Martin napisał(a): > * -mimplicit-it is already required by the Linux kernel and > possible other projects. Qt and KDE4 require -mimplicit-it=thumb too. It is disabled in Ubuntu gcc-4.5 and as a result it does not build on armel without setting it

RFC: -mimplicit-it and GCC upstream

2010-11-12 Thread Dave Martin
Hi Richard, Recapping on this earlier conversation: http://lists.linaro.org/pipermail/linaro-toolchain/2010-July/30.html http://lists.linaro.org/pipermail/linaro-toolchain/2010-July/35.html Is it worth another attempt to make a case to upstream for supporting passing -mimplicit-it=thumb

[PATCH, WIP] NEON quadword vectors in big-endian mode (#10061, #7306)

2010-11-12 Thread Julian Brown
Hi, Here's a work-in-progress patch which fixes many execution failures seen in big-endian mode when -mvectorize-with-neon-quad is in effect (which is soon to be the default, if we stick to the current plan). But, it's pretty hairy, and I'm not at all convinced it's not working "for the wrong reas

Re: Assembler bug blocking Thumb-2 kernel builds

2010-11-12 Thread Dave Martin
On Tue, Nov 9, 2010 at 10:29 PM, Michael Hope wrote: > Hi Andrew.  Any news on the upstreaming?  I'm happy for the Toolchain > WG to do the work as it helps Linaro as a whole, so if there's a patch > available then I'll ask Richard S or Chung-Lin to get it upstream. > > Dave, has this been reporte