Re: [OpenWrt-Devel] [RFC] brcm2708: enable hard float ABI

2015-07-18 Thread Álvaro Fernández Rojas
I agree with you and I can't see the point in keeping CONFIG_SOFT_FLOAT option at all, since it messes toolchain/staging directories (at least as it is right now, but if anyone thinks we should keep it then it needs to be fixed somehow). Let's see what others have to say about that. Regards, Álv

Re: [OpenWrt-Devel] [RFC] brcm2708: enable hard float ABI

2015-07-17 Thread Matthias Schiffer
As I wrote in my last mail, using the same toolchain build/staging dirs with different float ABIs seems broken to me and should be fixed before any further work is done towards adding hard float support to BCM270x. After thinking a bit more about this, I came to the conclusion that the whole CONFI

[OpenWrt-Devel] [RFC] brcm2708: enable hard float ABI

2015-07-17 Thread Álvaro Fernández Rojas
This enables hard float abi on BCM2708 (RPi1) and also enables neon on BCM2709 (RPi2). Attention: minimally tested, but seems to be OK. The toolchain directory changes on BCM2709 due to switching the CPU subtype to neon, but BCM2708 needs a distclean. Signed-off-by: Álvaro Fernández Rojas ---