This toolchain is alternative what can be used for S2C SandBox. NOTE: Software must be compiled as _static_, that libc library must be included to binary. In directory cmake-example/ you will find examples of cmake configuration for this toolchain. ARMV5-ARM926EJ-S (static) ========================= Toolchain GCC GDB Linux headers musl binutils armv5-eabi--musl--stable-2017.05-toolchains-1-1 5.4.0 7.11.1 3.10.105 1.1.16 2.27 Install ======= $ cd /opt $ wget https://toolchains.bootlin.com/downloads/releases/toolchains/armv5-eabi/tarballs/armv5-eabi--musl--stable-2017.05-toolchains-1-1.tar.bz2 $ tar jxvf armv5-eabi--musl--stable-2017.05-toolchains-1-1.tar.bz2 $ export PATH=/opt/armv5-eabi--musl--stable/bin:$PATH