Changeset 62373 in vbox for trunk/src/VBox/VMM

Timestamp:

Jul 20, 2016 5:31:42 PM (9 years ago)

Author:

vboxsync

Message:

IEMAllAImplC.cpp: Basic 64-bit division and multiplication for 32-bit hosts. Needs testing and EFLAGS work.

File:

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

trunk/src/VBox/VMM/VMMAll/IEMAllAImplC.cpp

@@ -1221 +1221 @@
         RTUINT128U Remainder;
         RTUINT128U Quotient;
+# ifdef __GNUC__ /* GCC maybe really annoying in function. */
+        Quotient.s.Lo = 0;
+        Quotient.s.Hi = 0;
+# endif
         RTUInt128DivRem(&Quotient, &Remainder, &Dividend, &Divisor);
         Assert(Quotient.s.Hi == 0);
@@ -1265 +1269 @@
         RTUINT128U Remainder;
         RTUINT128U Quotient;
+# ifdef __GNUC__ /* GCC maybe really annoying in function. */
+        Quotient.s.Lo = 0;
+        Quotient.s.Hi = 0;
+# endif
         RTUInt128DivRem(&Quotient, &Remainder, &Dividend, &Divisor);