Changeset 3122 in vbox

Timestamp:

Jun 15, 2007 1:11:31 PM (18 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

22013

Message:

Forward all non-ring 0 illegal instruction traps directly. Fixes VideoReDo (win32 guest).

File:

• trunk/src/VBox/VMM/VMMGC/TRPMGCHandlers.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMGC/TRPMGCHandlers.cpp

@@ -383 +383 @@
     }
     else
-    if (pRegFrame->eflags.Bits.u1VM)
     {
         rc = TRPMForwardTrap(pVM, pRegFrame, 0x6, 0, TRPM_TRAP_NO_ERRORCODE, TRPM_TRAP);
         Assert(rc == VINF_EM_RAW_GUEST_TRAP);
     }
-    else
-        /* Never generate a raw trap here; it might be an instruction, that requires emulation. */
-        rc = VINF_EM_RAW_EMULATE_INSTR;
 
     return trpmGCExitTrap(pVM, rc, pRegFrame);