Displaying 1 result from an estimated 1 matches for "vmx_exit_handler".
Did you mean:
vmx_vmexit_handler
2013 May 01
2
EFLAGS based v->arch.hvm_vcpu.single_step
...g PUSHF/POPF to hide the hypervisor''s trap flag, and
eventually I''ll multiplex it down to the guest, but I''m having issues.
Right now, I''m enabling X86_EFLAGS_TF in vmx_intr_assist, just like where
MTF is enabled if desired. It''s cleared at the start of vmx_exit_handler
(if required). I''m catching single step from TRAP_debug, but when I disable
stepping the guest usually seems to hang. It''s not completely frozen,
because if I turn single stepping back on I see more events, and the
instruction pointer is moving.
I''m mainly running into p...