Changeset 65512 in vbox

Timestamp:

Jan 29, 2017 6:46:49 PM (8 years ago)

Author:

vboxsync

Message:

iemCImpl_cmpxchg16b_fallback_rendezvous: Return VERR_IEM_ASPECT_NOT_IMPLEMENTED in ring-0 to prevent hitting assertions like in PGMAllPool as they don't expect VINF_EM_RAW_EMULATE_INSTR.

File:

• trunk/src/VBox/VMM/VMMAll/IEMAllCImpl.cpp.h (modified) (1 diff)

trunk/src/VBox/VMM/VMMAll/IEMAllCImpl.cpp.h

@@ -6431 +6431 @@
 #else
     RT_NOREF(pVCpu, cbInstr, pu128Dst, pu128RaxRdx, pu128RbxRcx, pEFlags);
-    return VINF_EM_RAW_EMULATE_INSTR;
+    return VERR_IEM_ASPECT_NOT_IMPLEMENTED; /* This should get us to ring-3 for now.  Should perhaps be replaced later. */
 #endif
 }