x86_emulate: Emulate FNINIT, FNSTCW, FNSTSW x87 instructions.
authorKeir Fraser <keir.fraser@citrix.com>
Wed, 23 Jan 2008 14:30:29 +0000 (14:30 +0000)
committerKeir Fraser <keir.fraser@citrix.com>
Wed, 23 Jan 2008 14:30:29 +0000 (14:30 +0000)
commit5979d61397078388d979e71d9092322c57225833
tree7069d01f9bb5f427cd771b798baadaeab7dd110e
parent06f0612ed5738a6769453facd62ebb7c8127308d
x86_emulate: Emulate FNINIT, FNSTCW, FNSTSW x87 instructions.
Provide new hook ->load_fpu_ctxt() to ensure emulated environment's
FPU state is loaded onto the local processor.
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
xen/arch/x86/x86_emulate.c
xen/include/asm-x86/x86_emulate.h