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+qemu-arm 8.1.0 Error mapping file: Operation not permitted
+Description of problem:
+failed to execute the cortex-m binary hello_world, and says:
+qemu-arm: /home/user/work/tests/c/hello_world: Error mapping file: Operation not permitted
+Steps to reproduce:
+1.
+```
+cat > hello_new.c <<EOF
+#include <stdio.h>
+int main()
+{printf("hello world"); return 0;}
+EOF
+```
+2.
+```
+arm-none-eabi-gcc -mcpu=cortex-m55 -g hello_world.c -o hello_world -specs=rdimon.specs
+```
+3.
+```
+qemu-arm -cpu cortex-m55 hello_world
+qemu-arm: /home/user/work/tests/c/hello_world: Error mapping file: Operation not permitted
+```
+Additional information:
+1, version 8.0.4 version is okay\
+2, arm-none-eabi-gcc version is 10.3.1 20210824 (release)