14:25:26 **** Auto Build of configuration Debug for project hello_nand ****
make all
'Building file: ../src/nand.c'
'Invoking: ARM gcc compiler'
arm-xilinx-eabi-gcc -Wall -O0 -g3 -c -fmessage-length=0 -I../../standalone_bsp/ps7_cortexa9_0/include -MMD -MP -MF"src/nand.d" -MT"src/nand.d" -o "src/nand.o" "../src/nand.c"
'Finished building: ../src/nand.c'
' '
'Building file: ../src/platform.c'
'Invoking: ARM gcc compiler'
arm-xilinx-eabi-gcc -Wall -O0 -g3 -c -fmessage-length=0 -I../../standalone_bsp/ps7_cortexa9_0/include -MMD -MP -MF"src/platform.d" -MT"src/platform.d" -o "src/platform.o" "../src/platform.c"
'Finished building: ../src/platform.c'
' '
'Building target: hello_nand.elf'
'Invoking: ARM gcc linker'
arm-xilinx-eabi-gcc -Wl,-T -Wl,../src/lscript.ld -L../../standalone_bsp/ps7_cortexa9_0/lib -o "hello_nand.elf"  ./src/nand.o ./src/platform.o   -Wl,--start-group,-lxil,-lgcc,-lc,--end-group
d:/xilinx_14.7/14.7/ise_ds/edk/gnu/arm/nt/bin/../lib/gcc/arm-xilinx-eabi/4.7.3/../../../../arm-xilinx-eabi/bin/ld.exe: hello_nand.elf section `.bss' will not fit in region `ps7_ram_0_S_AXI_BASEADDR'
d:/xilinx_14.7/14.7/ise_ds/edk/gnu/arm/nt/bin/../lib/gcc/arm-xilinx-eabi/4.7.3/../../../../arm-xilinx-eabi/bin/ld.exe: region `ps7_ram_0_S_AXI_BASEADDR' overflowed by 151376 bytes
collect2.exe: error: ld returned 1 exit status
make: *** [hello_nand.elf] 错误 1

14:25:26 Build Finished (took 949ms)

以上错误代表我们的代码所需要的存储空间大于我们硬件所提供的存储空间，修改程序内部占用空间的缓存器，一边能够达到要求。
在sdk选择当前工程/src/lscript.ld脚本语言。

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