Commit Graph

2 Commits

Author SHA1 Message Date
Reto Buerki be430b9648 hw_x86_64: Enable Physical Address Extension (PAE)
This is a prerequisite for IA-32e mode.
2015-03-27 11:53:16 +01:00
Norman Feske a974726e26 hw: skeleton for building on x86_64
This patch contains the initial code needed to build and bootstrap the
base-hw kernel on x86 64-bit platforms. It gets stuck earlier
because the binary contains 64-bit instructions, but it is started in
32-bit mode. The initial setup of page tables and switch to long mode is
still missing from the crt0 code.
2015-03-27 11:53:16 +01:00