"vectors" is no longer treated as a separate memory area, freeing 204 bytes of ITCM memory.
The amount of reserved RAM for IRQ and supervisor mode stacks is now configurable; the amount remains at 256 bytes.
The amount of reserved RAM for the NTR/TWL BIOS in DTCM has been dropped from 256 to 64 bytes; this should be enough, but further confirmation would be welcome. This frees 192 bytes of DTCM memory.
Documentation has to be written for this, but that can be done separately.
Documentation has to be written for this, but that can be done separately.