RE: Linaro GCC 4.4 and 4.5 2010.09 released

2010-09-16 Thread Guillaume Letellier
> GLIBC a mechanism for picking the best routines to use based on the > CPU capabilities. This means that GLIBC can include A8 and A9 > versions both with and without NEON, Ubuntu can ship all of these > versions, and the dynamic linker can choose the best one based on the > chip it is running on

RE: Linaro GCC 4.4 and 4.5 2010.09 released

2010-09-15 Thread Guillaume Letellier
> > Linaro toolchain doesn't target a specific platform but is generic > for armv7 platforms. Are you expecting to see those optimisations > turned on in Linaro toolchain? > > Sorry, I don't understand the question. We want to spread these > routines out and get them integrated into all of the ups

RE: Linaro GCC 4.4 and 4.5 2010.09 released

2010-09-15 Thread Guillaume Letellier
Hi, > Also available is an early release of optimised string routines for > the Cortex-A series, including a mix of NEON and Thumb-2 versions of > memcpy(), memset(), strcpy(), strcmp(), and strlen(). For more > information see: > https://launchpad.net/cortex-strings My understanding is that th