Bug 857071 - Ionmonkey ARM: Support a HWCAP environment variable override. r=mjrosenb
Bug 966570 - ARM Simulator: Avoid using the cmd pointer when it has not been set in the debugger. r=jandem
Bug 965762 - ARM Simulator: Support an environment variable and shell argument to drop into the debugger after a given number of instructions. r=jandem
Bug 965994 - Add extra braces around subobject initialization to fix build warning. r=Waldo