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AM335x 裸机none-eabi-gcc工具链的浮点支持问题

想使用arm-none-eabi-gcc编译一个带浮点和三角函数功能的裸机程序,使用的是linaro下载的arm-none-eabi-gcc,编译选项是-mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=vfpv3。编译后报错无法通过,relocation R_ARM_THM_MOVW_ABS_NC against `a local symbol' can not be used when making a shared object; recompile with -fPIC,但-fPIC我已经加上了

请问是不是工具链不支持呢?能否推荐一个能编译浮点的裸机工具链呢?