Adrian-Ken Rueegsegger a0ec317753 hw_x86_64: Explicitly set all FPU-related CR flags
Perform all FPU-related setup in the Cpu class' init_fpu function instead of
the general system bring-up assembly code.

Set all required control register 0 and 4 flags according to Intel SDM Vol. 3A,
sections 9.2 and 9.6 instead of only enabling FPU error reporting and OSFXSR.
2015-05-20 17:52:59 +02:00
..
2015-04-09 16:04:43 +02:00