This patch contains a massive number of changes that are the
result of finally adding unit/integration tests and ARM
support. ARM support moved a number of files that were duplicates
while the unit and integration tests identified a massive number
of structural issues. The cost of waiting so long to finally
add tests.
This patch adds support for UEFI, as well as some additional
cleanup tasks including:
- compressing the TLS block
- build system fixes
- some todos that were needed to support UEFI
- addresses some bugs with the GDT TSS busy bit
