compiling multilib for arm cortex

[Jens Bauer via D.gnu]

On Sunday, 18 January 2015 at 18:15:32 UTC, Timo Sintonen wrote:
> MULTILIB_OPTIONS  += 
> mcpu=cortex-m0/mcpu=cortex-m3/mcpu=cortex-m4
>  mfloat-abi=hard mfpu=fpv4-sp-d16

shouldn't fpv4 be fpuv4 =?

For comparison / ideas, try my modification; I took a launchpad 
t-arm-elf and added arm7tdmi:

curl -O dl.gpio.dk/t-arm-elf-4.9.2.patch