Il 15/05/2014 20:45, Kevin O'Connor ha scritto:
On Thu, May 15, 2014 at 06:56:54PM +0200, Paolo Bonzini wrote:
With the next patch, these need to be correct or VM86 tasks
have the wrong CPL. The flags are basically what the Intel VMX
documentation say is mandatory for entry into a VM86 guest.
For consistency, SMM ought to have the same flags except with
CPL=0.
Does cpu_x86_load_seg() and x86_cpu_gdb_load_seg() then also have to
change?
The former is just for user-mode emulation, but it probably doesn't hurt
to fix it (I just found out about tests/tcg/runcom.c, which can be used
to test this code path). For the latter you're right, thanks!
Paolo
