转：error: xxx.elf uses VFP register arguments

Posted 2020-09-11 yaojinvip

解决方法：

1.右键单击工程->properties->C/C++build->Setting->ARM v7 gcc compiler->Miscellaneous  把-mfloat-abi的值改成softfp；

2........................................................................................->ARM v7 gcc linker->Miscellaneous  把-mfloat-abi的值改成softfp；

3.在工程bsp包里的Makefile中同样把-mfloat-abi的值改成softfp。