no more ARM tool chain?

I just downloaded and installed 1.6.3 and did not get the ARM GCC tools. I also downloaded board support for ARM using the board manager and even (successfully) compiled a sketch for the Due.

I can't find the ARM GCC tools. Am I just looking in the wrong place or does the IDE no longer use GCC for compiling for ARM?



The cores are now kept in the AppData\Roaming\Arduino15 folder now (in windows)

Mine is located here: C:\Users\Chris\AppData\Roaming\Arduino15

EDIT(again): After installing the ARM package, it added the 'sam' folder here: C:\Users\Chris\AppData\Roaming\Arduino15\packages\arduino\hardware

Found it - Thanks! In Linux it is at $HOME/.arduino15/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/