Bare metal GNU debugger for embedded ARM chips using Cortex-M0/M0+/M3/M4, Cortex-R4/R5/R7 and Cortex-A* processors. GDB is a source-level debugger, capable of breaking programs at any specific line, displaying variable values, and determining where errors occurred.
Install fails on Mint 17.1: E: /var/cache/apt/archives/gdb-arm-none-eabi_7.6.50.20131218-0ubuntu1+1_amd64.deb: trying to overwrite '/usr/share/man/man1/gdb.1.gz', which is also in package gdb 7.7.1-0ubuntu5~14.04.2