3 posts tagged with "osx"

For viewing the content of the ISO image file like *.iso, we can mount it to filesystem and loop up its contained files.

Mounting the ISO image file in linux is much easier than doing in macOS. Because ISO use ISO9660 file system while the hdiutil in macOS does not support it originally. That will require more steps to implement in comparison with one command like mount in Linux.

How to mount iso image in Linux

osx - Can a Mac mount a Debian install CD? - Unix & Linux Stack Exchange

Concepts:

• Show shared libraries dependencies(detect what shared libraries an executable or a another shared libraries depend on)
• Check/Test dependent shared libraries loaded successfully

In this blog, QEMU is employed to emulate Raspberry Pi 3/4 in mac M1 host(it's also supposed to work in Windows/Linux with a little tweak). I will demonstrate two different ways to emulate Raspberry Pi 3 and Raspberry Pi 4 in respect. These two ways are different by using different QEMU machines as you would like to use:

1. -machine raspi3b: raspberry pi 3b machine to emulate Raspberry Pi 3.
2. -machine virt: general arm machine to emulate Raspberry Pi 4.

For both of these two, we still need prepare some common steps before running QEMU:

• Extract the appropriate kernel, device tree or root filesystem