GP32 Error Msg: Hardware Fp, Projbin Uses Software Fp

[plupp]

I got a strange error message while trying to compile a project using mrmirkos SDK....

does anyone know what this means?



arm-elf/bin/ld: ERROR: /cygdrive/c/Temp/ccKFf9KX.o uses hardware FP, whereas projbin uses software FP

/plupp

 

[Aiken]

it's something with the floats support ... i think the gp32 cpu only have fixed point by hardware ..

it's a very very common error ... i fixed it various times ... but i dont know exactly how, after trying everything is not easy to remember

someone?


just to be sure ... check that when linking crt0.o goes first, and check you have -msoft-float in your compile line.

Aiken