94fe45da48
Commit 705c5323 opened the doors of hell by unconditionally injecting single-step flags as long as guest_debug signaled this. This doesn't work when the guest branches into some interrupt or exception handler and triggers a vmexit with flag reloading. Fix it by saving cs:rip when user space requests single-stepping and restricting the trace flag injection to this guest code position. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> |
||
|---|---|---|
| .. | ||
| asm | ||