Spike can't run executable files that are compiled by riscv64-unknown-linux-gnu-gcc

[TATAyu0413]

I compiled nbench using riscv64-unknown-linux-gnu-gcc.

riscv64-unknown-linux-gnu-gcc -s -static -Wall -O3    pointer.c   -o pointer
riscv64-unknown-linux-gnu-gcc  -DLINUX  -s -static -Wall -O3\
    -o pointer pointer.c
rm -f pointer.h
if [ "4" = `./pointer` ] ; then touch pointer.h ;\
else echo "#define LONG64" >pointer.h ; fi
/bin/sh: 2: [: bbl: unexpected operator
riscv64-unknown-linux-gnu-gcc  -DLINUX  -s -static -Wall -O3\
    -c emfloat.c
emfloat.c: In function 'AddSubInternalFPF':
emfloat.c:649:9: warning: this 'else' clause does not guard... [-Wmisleading-indentation]
  649 |         else
      |         ^~~~
emfloat.c:673:17: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'else'
  673 |                 if (locx.sign ^ locy.sign ^ operation)
      |                 ^~
riscv64-unknown-linux-gnu-gcc  -DLINUX  -s -static -Wall -O3\
    -c misc.c
./sysinfo.sh
riscv64-unknown-linux-gnu-gcc  -DLINUX  -s -static -Wall -O3
riscv64-unknown-linux-gnu-gcc  -DLINUX  -s -static -Wall -O3\
    -c nbench0.c
riscv64-unknown-linux-gnu-gcc  -DLINUX  -s -static -Wall -O3\
    -c nbench1.c
nbench1.c: In function 'DoNNET':
nbench1.c:3149:7: warning: variable 'errorcontext' set but not used [-Wunused-but-set-variable]
 3149 | char *errorcontext;
      |       ^~~~~~~~~~~~
riscv64-unknown-linux-gnu-gcc  -DLINUX  -s -static -Wall -O3\
    -c sysspec.c
riscv64-unknown-linux-gnu-gcc  -DLINUX  -s -static -Wall -O3\
    -c hardware.c
riscv64-unknown-linux-gnu-gcc  -DLINUX  -s -static -Wall -O3 \
    emfloat.o misc.o nbench0.o nbench1.o sysspec.o hardware.o\
    -o nbench -lm

Then I run the below command. $ spike pk nbench But it didn't work.

Actually I succeed last time. I rebuilt riscv-tools and riscv-gnu-toolchain, and it occurred errors this time. I built in the same way, so I didn't know which step was wrong. I will appreciate if you can give some advice about that. Thank you so much!