id = 1890
title = "qemu-arm 8.1.0 Error mapping file: Operation not permitted"
state = "opened"
created_at = "2023-09-14T12:47:15.480Z"
closed_at = "n/a"
labels = ["host: x86", "linux-user", "target: arm"]
url = "https://gitlab.com/qemu-project/qemu/-/issues/1890"
host-os = "ubuntu 22.04"
host-arch = "x86"
qemu-version = "version 8.1.0 (v8.1.0)"
guest-os = "bare matel"
guest-arch = "arm"
description = """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"""
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 = """1, version 8.0.4 version is okay\\
2, arm-none-eabi-gcc version is 10.3.1 20210824 (release)"""