Changeset 5874 in vbox

Timestamp:

Nov 28, 2007 7:22:17 PM (17 years ago)

Author:

vboxsync

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

26363

Message:

rearranged checks to drastically improve the chance of flat addresses working when debugging RM code

File:

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

trunk/src/VBox/VMM/DBGFDisas.cpp

@@ -297 +297 @@
         fRealModeAddress            = SelInfo.fRealMode;
     }
+    else if (Sel == DBGF_SEL_FLAT)
+    {
+        SelInfo.GCPtrBase           = 0;
+        SelInfo.cbLimit             = ~0;
+        SelInfo.fHyper              = false;
+        SelInfo.fRealMode           = false;
+        SelInfo.Raw.au32[0]         = 0;
+        SelInfo.Raw.au32[1]         = 0;
+        SelInfo.Raw.Gen.u16LimitLow = ~0;
+        SelInfo.Raw.Gen.u4LimitHigh = ~0;
+        SelInfo.Raw.Gen.u1Present   = 1;
+        SelInfo.Raw.Gen.u1Granularity = 1;
+        SelInfo.Raw.Gen.u1DefBig    = 1;
+        SelInfo.Raw.Gen.u1DescType  = 1;
+        SelInfo.Raw.Gen.u4Type      = X86_SEL_TYPE_EO;
+    }
     else if (   !(fFlags & DBGF_DISAS_FLAGS_CURRENT_HYPER)
              && (   (pCtxCore && pCtxCore->eflags.Bits.u1VM)
@@ -315 +331 @@
         SelInfo.Raw.Gen.u4Type      = X86_SEL_TYPE_EO;
         fRealModeAddress            = true;
-    }
-    else if (Sel == DBGF_SEL_FLAT)
-    {
-        SelInfo.GCPtrBase           = 0;
-        SelInfo.cbLimit             = ~0;
-        SelInfo.fHyper              = false;
-        SelInfo.fRealMode           = false;
-        SelInfo.Raw.au32[0]         = 0;
-        SelInfo.Raw.au32[1]         = 0;
-        SelInfo.Raw.Gen.u16LimitLow = ~0;
-        SelInfo.Raw.Gen.u4LimitHigh = ~0;
-        SelInfo.Raw.Gen.u1Present   = 1;
-        SelInfo.Raw.Gen.u1Granularity = 1;
-        SelInfo.Raw.Gen.u1DefBig    = 1;
-        SelInfo.Raw.Gen.u1DescType  = 1;
-        SelInfo.Raw.Gen.u4Type      = X86_SEL_TYPE_EO;
     }
     else