Changeset 50271 in vbox

Timestamp:

Jan 29, 2014 2:25:25 PM (11 years ago)

Author:

vboxsync

Message:

VMM/HMVMXR0: Comment clarification.

File:

trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp

-              r50270
+              r50271
     HMCPU_CF_SET(pVCpu, HM_CHANGED_GUEST_RIP);
+    /* Deliver pending debug exception if the guest is single-stepping. */
+    /*
+     * Deliver a debug exception to the guest if it is single-stepping. Don't directly inject a #DB but use the
+     * pending debug exception field as it takes care of priority of events.
+     *
+     * See Intel spec. 32.2.1 "Debug Exceptions".
+     */
     if (pMixedCtx->eflags.Bits.u1TF)
+    {

Note: See TracChangeset for help on using the changeset viewer.