Hi, my arm cross compiler runs into an error like : ld: error: a.out uses VFP register arguments, /tmp/ccGm43Jh.o does not It seems ld requires all input files and output file has the same attribute of Tag_ABI_VFP_args, which is set by gcc in assembler file (.eabi_attribute 28, 1). but I didn't find the place where gcc cope with it. I wonder is this attribute controlled only by "-mfloat-abi"? -mfloat-abi=hard means " Tag_ABI_VFP_args=1" while -mfloat-abi=soft/softfp means " Tag_ABI_VFP_args=0"?is there any other compile option affect that attribute? Any comments are welcome. Thanks J.F.
