ZYQN-7020 + ucosII移植时编译出错

lxy962301 2016-09-20 03:59:17

vivado 2016.2环境下，用的zc702开发板,下载的最新的ucos版本，编译时报错，网上查看了下应该是编译链浮点支持的问题，有大神遇到过这个问题吗？这个问题应该怎么解决呢？

以下是编译提示
15:52:45 **** Incremental Build of configuration Debug for project ZC702_Test_Prj ****
make pre-build main-build
a9-linaro-pre-build-step
' '
'Building target: ZC702_Test_Prj.elf'
'Invoking: ARM v7 gcc linker'
arm-none-eabi-gcc -mcpu=cortex-a9 -mfpu=vfpv3 -mfloat-abi=hard -Wl,-build-id=none -specs=Xilinx.spec -Wl,-T -Wl,../src/lscript.ld -L../../ZC702_Test_Prj_bsp/ps7_cortexa9_0/lib -o "ZC702_Test_Prj.elf" ./src/app.o -Wl,--start-group,-lucos,-lgcc,-lc,--end-group -Wl,--start-group,-lxil,-lucos,-lgcc,-lc,--end-group
c:/xilinx/sdk/2016.2/gnu/aarch32/nt/gcc-arm-none-eabi/bin/../lib/gcc/arm-none-eabi/4.9.2/../../../../arm-none-eabi/bin/ld.exe: error: ZC702_Test_Prj.elf uses VFP register arguments, ../../ZC702_Test_Prj_bsp/ps7_cortexa9_0/lib\libucos.a(os_time.o) does not

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