bart@husk:~/code/cellproject/libraries/scale$ ppu-nm libscale.a

scale.o:
                 U bilinear_spu
0000000000000000 D colormap_on_buffer
                 U malloc
0000000000000018 D ppu_pthread_function
                 U pthread_create
                 U pthread_exit
                 U pthread_join
0000000000000048 D rgbmap_on_buffer
0000000000000030 D rgbmap_scale_colormap
                 U spe_context_create
                 U spe_context_destroy
                 U spe_context_run
                 U spe_out_mbox_read
                 U spe_out_mbox_status
                 U spe_program_load
ppu-nm: bilinear_spu.a: File format not recognized