https://systemoverlord.com/tags/arm.htmlRecent content in ARM on System OverlordHugoen-usdavid@systemoverlord.com (David Tomaschik)david@systemoverlord.com (David Tomaschik)Tue, 21 Mar 2017 00:00:00 +0000https://systemoverlord.com/2017/03/21/useful-arm-references.htmlTue, 21 Mar 2017 00:00:00 +0000david@systemoverlord.com (David Tomaschik)https://systemoverlord.com/2017/03/21/useful-arm-references.html<p>I started playing the excellent <a href="http://ioarm.netgarage.org/">IOARM wargame on netgarage</a>. No, don&rsquo;t be expecting spoilers, hints, or walk-throughs, I&rsquo;m not that kind of guy. This is merely a list of interesting reading I&rsquo;ve discovered to help me understand the ARM architecture and ARM assembly.</p> <ul> <li><a href="https://github.com/dockcross/dockcross">Docker containers for cross-compilation</a></li> <li><a href="https://www.heyrick.co.uk/armwiki/Main_Page">ARMwiki</a></li> <li><a href="https://w3challs.com/syscalls/?arch=arm_strong">ARM Syscalls</a> (I&rsquo;m not sure why they all seem to have +0x900000 to their value, you certainly don&rsquo;t use them that way.)</li> <li><a href="http://thinkingeek.com/2014/05/24/arm-assembler-raspberry-pi-chapter-19/">ARM Assembly System Calls</a> (This is part of a bigger series that looks excellent at a glance.)</li> <li><a href="http://shell-storm.org/blog/Shellcode-On-ARM-Architecture/">Shellcode on ARM architecture</a></li> <li><a href="https://github.com/torvalds/linux/blob/57fd0b77d659d5733434d3ce37cf606273abb1e8/arch/arm/tools/syscall.tbl">Syscall.tbl for ARM</a> (Use with the w3challs.com version to see arguments used.)</li> <li><a href="http://wiki.osdev.org/Calling_Conventions">Calling Conventions</a></li> <li><a href="https://yurovsky.github.io/2016/12/14/qemu-user-mode.html">GDB with User-Mode QEMU</a></li> </ul>