/home/txgcwm/weidongshan/arm_sources/code/obj/adc_ts.o(.text+0x74): In function `Test_Adc': : undefined reference to `__floatsisf' /home/txgcwm/weidongshan/arm_sources/code/obj/adc_ts.o(.text+0x78): In function `Test_Adc': : undefined reference to `__extendsfdf2' /home/txgcwm/weidongshan/arm_sources/code/obj/adc_ts.o(.text+0x84): In function `Test_Adc': : undefined reference to `__muldf3' /home/txgcwm/weidongshan/arm_sources/code/obj/adc_ts.o(.text+0x90): In function `Test_Adc': : undefined reference to `__muldf3' /home/txgcwm/weidongshan/arm_sources/code/obj/adc_ts.o(.text+0x94): In function `Test_Adc': : undefined reference to `__truncdfsf2' /home/txgcwm/weidongshan/arm_sources/code/obj/adc_ts.o(.text+0xa4): In function `Test_Adc': : undefined reference to `__floatsisf' /home/txgcwm/weidongshan/arm_sources/code/obj/adc_ts.o(.text+0xa8): In function `Test_Adc': : undefined reference to `__extendsfdf2' /home/txgcwm/weidongshan/arm_sources/code/obj/adc_ts.o(.text+0xb4): In function `Test_Adc': : undefined reference to `__muldf3' /home/txgcwm/weidongshan/arm_sources/code/obj/adc_ts.o(.text+0xc0): In function `Test_Adc': : undefined reference to `__muldf3' /home/txgcwm/weidongshan/arm_sources/code/obj/adc_ts.o(.text+0xc4): In function `Test_Adc': : undefined reference to `__truncdfsf2' /home/txgcwm/weidongshan/arm_sources/code/obj/adc_ts.o(.text+0xd0): In function `Test_Adc': : undefined reference to `__fixsfsi' /home/txgcwm/weidongshan/arm_sources/code/obj/adc_ts.o(.text+0xd8): In function `Test_Adc': : undefined reference to `__floatsisf' /home/txgcwm/weidongshan/arm_sources/code/obj/adc_ts.o(.text+0xe4): In function `Test_Adc': : undefined reference to `__subsf3' /home/txgcwm/weidongshan/arm_sources/code/obj/adc_ts.o(.text+0xf0): In function `Test_Adc': : undefined reference to `__mulsf3' /home/txgcwm/weidongshan/arm_sources/code/obj/adc_ts.o(.text+0xf4): In function `Test_Adc': : undefined reference to `__fixsfsi' /home/txgcwm/weidongshan/arm_sources/code/obj/adc_ts.o(.text+0x100): In function `Test_Adc': : undefined reference to `__fixsfsi' /home/txgcwm/weidongshan/arm_sources/code/obj/adc_ts.o(.text+0x108): In function `Test_Adc': : undefined reference to `__floatsisf' /home/txgcwm/weidongshan/arm_sources/code/obj/adc_ts.o(.text+0x114): In function `Test_Adc': : undefined reference to `__subsf3' /home/txgcwm/weidongshan/arm_sources/code/obj/adc_ts.o(.text+0x120): In function `Test_Adc': : undefined reference to `__mulsf3' /home/txgcwm/weidongshan/arm_sources/code/obj/adc_ts.o(.text+0x124): In function `Test_Adc': : undefined reference to `__fixsfsi' make: *** [rom.bin] 錯誤 1