Hi All, sorry, sending previous mail with proper subject line.
For cortex-m0 (armv6-m) target, i observed that ieee floating-point functions under libgcc are implemented in C. This takes lot of memory if one uses floating-point in their applciations. I agree that usage of fp in cortex-m0 devices might be minimal. I wanted to check if its good idea to implement these fp functions in assembly. As we have already assembly variant functions for cortex-m4 (armv7-m) targets, It would be nice to port those to armv6-m. I have ported couple of routines as an exercise. And results looked good. I see improvement in size and speed. I ran some fp tests on hardware board to see the performance. I would be interested in porting remaining functions and contribute to the community. I am open to discussion on this. Please reply if you feel its good idea to implement this feature. If anyone has already working on this, please let me know. Thanks, Mallikarjuna
