I am new to QEMU was wondering how QEMU emulates the VFP for an arm processor
. On a qemued debian qrmel machine for a floating point program all the
intruction sin assembly program are not using fxxx instructions but that
program still works correctly. I checked the config file for versatile, there
it shows me CONFIG_VFP=y.
Where as if a put a linaro versatile armhf ubuntu release on qemu , it does
contain floating point instructions in assembly and it works fine too.
So how exactly does VFP is being emulated.
Thanks,oikhote
