配置好RVF设置后,编译不同,libISP583.o?

22:20:45 **** Incremental Build of configuration obj for project CH583M ****

make -j4 all 

Memory region         Used Size  Region Size  %age Used

c:/mounriver/mounriver_studio/toolchain/risc-v embedded gcc/bin/../lib/gcc/riscv-none-embed/8.2.0/../../../../riscv-none-embed/bin/ld.exe: ../StdPeriphDriver\libISP583.a(ISP583.o): can't link soft-float modules with single-float modules

c:/mounriver/mounriver_studio/toolchain/risc-v embedded gcc/bin/../lib/gcc/riscv-none-embed/8.2.0/../../../../riscv-none-embed/bin/ld.exe: failed to merge target specific data of file ../StdPeriphDriver\libISP583.a(ISP583.o)

           FLASH:      136852 B       448 KB     29.83%

collect2.exe: error: ld returned 1 exit status

             RAM:        2576 B        32 KB      7.86%

make: *** [makefile:57: CH583M.elf] Error 1


22:20:45 Build Failed. 3 errors, 0 warnings. (took 496ms)


582不支持浮点型扩展,不支持硬浮点。支持硬件整型程序和软件浮点运算


OK 


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