Changeset 21708 in vbox for trunk/src/VBox/VMM

Timestamp:

Jul 17, 2009 3:57:01 PM (16 years ago)

Author:

vboxsync

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

50263

Message:

Updates

File:

• trunk/src/VBox/VMM/HWACCM.cpp (modified) (2 diffs)

trunk/src/VBox/VMM/HWACCM.cpp

@@ -1767 +1767 @@
                 if (pDis->param2.flags == USE_REG_GEN32)
                 {
-                    aPatch[off++] = 0x89;    /* mov eax, src_reg */
-                    aPatch[off++] = MAKE_MODRM(3, pDis->param2.base.reg_gen, USE_REG_EAX);
+                    if (pDis->param2.base.reg_gen != USE_REG_EAX)
+                    {
+                        aPatch[off++] = 0x89;    /* mov eax, src_reg */
+                        aPatch[off++] = MAKE_MODRM(3, pDis->param2.base.reg_gen, USE_REG_EAX);
+                    }
                 }
                 else
@@ -1855 +1858 @@
                     pInstr += cb;
 
-                    if (pInstr > pVM->hwaccm.s.pFreeGuestPatchMem + off)
+                    if (pInstr >= pVM->hwaccm.s.pFreeGuestPatchMem + off)
                         break;
                 }