tree dbee2e395e67b987b4c6d2d307ddac8946612445
parent b0d94d9773f33ce40454fe6dfebe6426b77672c4
author Alistair Francis <alistair.francis@wdc.com> 1585177206 -0700
committer Alistair Francis <alistair.francis@wdc.com> 1585346893 -0700

core/entry_point: Start the heap at app_heap_break

Start the app's head size at the value of app_head_break passed by the
kernel.

This gives us more space to work with which allows us to create large
buffers (such as for passing to/from the HMAC).

It also means we do what the kernel expects us to do

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>