儲存庫 vbox 的更動 12240

時間撮記:

2008-9-8 下午05:11:21 (16 年 以前)

作者:

vboxsync

訊息:

cmpxchg8b bugfix (without the EAX cast the result is incorrect).

檔案:

• trunk/src/recompiler/target-i386/helper.c (修改) (1 筆差異)

trunk/src/recompiler/target-i386/helper.c

@@ -1776 +1776 @@
         eflags |= CC_Z;
     } else {
-        EDX = d >> 32;
-        EAX = d;
+        /* always do the store */
+        stq(A0, d);
+        EDX = (uint32_t)(d >> 32);
+        EAX = (uint32_t)d;
         eflags &= ~CC_Z;
     }