[hbelusca] 62313: [FAST486] - Fix return values of Fast486OpcodeSahf and Fast486OpcodeLahf handlers. - [TheFlash], can you please see what we should return after calling Fast486ExceptionWithErrorCo...

Author: hbelusca
Date: Sun Feb 23 21:02:02 2014
New Revision: 62313

URL: http://svn.reactos.org/svn/reactos?rev=62313&view=rev
Log:
[FAST486]
- Fix return values of Fast486OpcodeSahf and Fast486OpcodeLahf handlers.
- [TheFlash], can you please see what we should return after calling Fast486ExceptionWithErrorCode in Fast486OpcodePopFlags ?

Modified:
    branches/ntvdm/lib/fast486/opcodes.c

Modified: branches/ntvdm/lib/fast486/opcodes.c
URL: http://svn.reactos.org/svn/reactos/branches/ntvdm/lib/fast486/opcodes.c?rev=...
==============================================================================
--- branches/ntvdm/lib/fast486/opcodes.c	[iso-8859-1] (original)
+++ branches/ntvdm/lib/fast486/opcodes.c	[iso-8859-1] Sun Feb 23 21:02:02 2014
@@ -4268,6 +4268,7 @@
         return FALSE;
     }

+    /* Check for VM86 mode when IOPL is not 3 */
     if (State->Flags.Vm && (State->Flags.Iopl != 3))
     {
         /* Call the VM86 monitor */
@@ -4305,7 +4306,7 @@
     State->Flags.AlwaysSet = TRUE;
     State->Flags.Reserved0 = State->Flags.Reserved1 = FALSE;

-    return FALSE;
+    return TRUE;
 }

FAST486_OPCODE_HANDLER(Fast486OpcodeLahf)
@@ -4316,7 +4317,7 @@
     /* Set AH to the low-order byte of FLAGS */
     State->GeneralRegs[FAST486_REG_EAX].HighByte = LOBYTE(State->Flags.Long);

-    return FALSE;
+    return TRUE;
 }

FAST486_OPCODE_HANDLER(Fast486OpcodeRet)