id = 1126
title = "qemu-system-mipsel freezes for nanoMIPS in the semihosting mode"
state = "closed"
created_at = "2022-07-29T10:51:09.781Z"
closed_at = "2022-08-03T03:11:02.623Z"
labels = ["Closed::Fixed", "Semihosting", "accel: TCG", "kind::Bug", "target: mips"]
url = "https://gitlab.com/qemu-project/qemu/-/issues/1126"
host-os = "Ubuntu"
host-arch = "x86_64"
qemu-version = "7.0.90 - bad,  6.0.1 - good"
guest-os = "n/a"
guest-arch = "nanoMIPS"
description = """In the current git master branch (SHA: 7b17a1a8) there is a problem with qemu-system-mipsel when trying to execute a simple hello.elf program in the semihosting mode for the nanoMIPS architecture. I.e. after executing the following command the terminal freezes: 
 ```
   $ ./qemu-system-mipsel -cpu I7200 -semihosting -nographic -kernel hello.elf
 ```
hello.elf file is generated using the nanoMIPS GNU Toolchain (https://github.com/MediaTek-Labs/nanomips-gnu-toolchain/releases).
The program regularly terminates with QEMU emulator version 6.0.1."""
reproduce = "n/a"
additional = "n/a"