Advanced Software Framework 3.19.0
AVR 8-bit Toolchain 3.4.5 with upstream versions:
GCC 4.8.1
Binutils 2.41
avr-libc 1.8.0svn
gdb 7.8
AVR 32-bit Toolchain 3.4.2 with upstream versions:
GCC 4.4.7
Binutils 2.23.1
ARM GCC Toolchain 4.8.4 with upstream versions:
GCC 4.8.4
Binutils 2.23.1
gdb 7.8
Support for trace buffers for ARM (MTB) and 32-bit AVR UC3 (NanoTrace)
Support for attaching to targets
For more information, see the readme that is installed as part of the toolchain.