Changeset 45737 in vbox for trunk/src/VBox/VMM/VMMSwitcher

Timestamp:

Apr 25, 2013 6:06:14 PM (12 years ago)

Author:

vboxsync

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

85295

Message:

doc corrections.

File:

• trunk/src/VBox/VMM/VMMSwitcher/LegacyandAMD64.mac (modified) (3 diffs)

trunk/src/VBox/VMM/VMMSwitcher/LegacyandAMD64.mac

@@ -54 +54 @@
 ; The C interface.
 ; @param    [esp + 04h]  Param 1 - VM handle
-; @param    [esp + 08h]  Param 2 - VMCPU offset
+; @param    [esp + 08h]  Param 2 - Offset from VM::CPUM to the CPUMCPU
+;                                  structure for the calling EMT.
 ;
 BEGINPROC vmmR0ToRawMode
@@ -72 +73 @@
 
     push    ebp
-    mov     ebp, [esp + 12]             ; VMCPU offset
+    mov     ebp, [esp + 12]             ; CPUMCPU offset
 
     ; turn off interrupts
@@ -133 +134 @@
 ; INPUT:
 ;       - edx       virtual address of CPUM structure (valid in host context)
-;       - ebp       offset of the CPUMCPU structure
+;       - ebp       offset of the CPUMCPU structure relative to CPUM.
 ;
 ; USES/DESTROYS: