More debugging for VMs.
authorRonald G. Minnich <rminnich@google.com>
Sat, 8 Feb 2014 01:47:04 +0000 (17:47 -0800)
committerRonald G. Minnich <rminnich@google.com>
Sat, 8 Feb 2014 01:47:04 +0000 (17:47 -0800)
commitd5ec9399aaaeec752a89b89d3bc9dced2e783c26
tree87d587bb8799191bdd7aa340d3a5ed8942d30c3b
parent058489f7b755a1c108701466d98d1961dc470dd4
More debugging for VMs.

Remove some of the chattier bits.

Add a new file, kern/kfs/bin/POR, which is a representation of
the F (bios) segment with one instruction, HLT.

Fix an incorrect test in root which would not allow the kernel to
read files (the check for user addresses should be in the system call).

Still not quite there.

Signed-off-by: Ronald G. Minnich <rminnich@google.com>
kern/arch/x86/vmx.c
kern/arch/x86/vmx_mmu.c
kern/drivers/dev/root.c
kern/drivers/dev/vm.c
kern/kfs/bin/POR [new file with mode: 0644]
kern/kfs/runvm