$ qemu-arm --version
qemu-arm version 2.11.1(Debian 1:2.11+dfsg-1ubuntu7.1)
Copyright (c) 2003-2017 Fabrice Bellard and the QEMU Project developers
$ qemu-system-arm --version
QEMU emulator version 2.11.1(Debian 1:2.11+dfsg-1ubuntu7.1)
Copyright (c) 2003-2017 Fabrice Bellard and the QEMU Project developers
A simple code "Hello World" is successfully compiled but failed to run from within Eclipse (I've already configured Eclipse from **Window->Preferences**), with the following ERROR message:
qemu: uncaught target signal 11 (Segmentation fault) - core dumped
From the information you've provided, I'm not sure what this has to do with qemu-system-ppc?
If I understand you correctly, you're attempting to compile software in Eclipse inside a precompiled qemu-arm guest (which OS?) running on Lubuntu 18.04?
Or are you trying to compile qemu-ppc and getting a segmentation fault, but not with qemu-arm?
I don't think it has something to do with qemu-system-ppc, the power pc?
But, yes, I successfully compiled my code from within Eclipse IDE, and I'm trying to start the pre-compiled qemu-system-arm guest (STM32F767ZI) from within Eclipse IDE, to emulate running my code in qemu-system-arm emulator.
However, failed with this ERROR message:
qemu: uncaught target signal 11 (Segmentation fault) - core dumped
This forum is for qemu-ppc (specifically, Mac OS support on qemu-ppc). For issues compiling qemu-arm, you probably want the mail list, developer documentation, or wiki info from https://www.qemu.org/.