儲存庫 vbox 的更動 55304

時間撮記:

2015-4-16 上午11:15:39 (10 年 以前)

作者:

vboxsync

訊息:

SVMRCVMRun64: Must push context pointer (rsi) _after_ the XCR0 stuff since it's used before it.

檔案:

• trunk/src/VBox/VMM/VMMSwitcher/LegacyandAMD64.mac (修改) (2 筆差異)

trunk/src/VBox/VMM/VMMSwitcher/LegacyandAMD64.mac

@@ -1239 +1239 @@
     ;  - DR7 (reset to 0x400)
 
-    ; Save the Guest CPU context pointer.
-    push    rsi                             ; Push for saving the state at the end
-
     ;
     ; Save the host XCR0 and load the guest one if necessary.
@@ -1265 +1262 @@
     push    3fh                         ; indicate that we need not.
 .xcr0_before_done:
+
+    ; Save the Guest CPU context pointer.
+    push    rsi                             ; Push for saving the state at the end
 
     ; Save host fs, gs, sysenter msr etc