Changeset 80018 in vbox

Timestamp:

Jul 26, 2019 6:21:50 PM (6 years ago)

Author:

vboxsync

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

132453

Message:

VMM: Kicking out raw-mode (work in progress) - EM. bugref:9517

Location:

trunk/src/VBox/VMM

Files:

• include/EMInternal.h (modified) (3 diffs)
• testcase/tstVMStructSize.cpp (modified) (1 diff)

trunk/src/VBox/VMM/include/EMInternal.h

@@ -189 +189 @@
 
     /** Explicit padding. */
-    uint8_t                 abPadding[3];
+    uint8_t                 abPadding0[3];
 
     /** The number of instructions we've executed in IEM since switching to the
@@ -226 +226 @@
     } MWait;
 
+    /** Make sure the jmp_buf is at a 32-byte boundrary. */
+    uint64_t                au64Padding1[3];
     union
     {
@@ -281 +283 @@
     R3PTRTYPE(PAVLGCPTRNODECORE) pCliStatTree;
     STAMCOUNTER             StatTotalClis;
-    /** Put the history at a 32-byte boundrary. */
-    uint64_t                au64Padding[3];
+    /** Align the next member at a 16-byte boundrary. */
+    uint64_t                au64Padding2[1];
 
     /** Exit history table (6KB). */

trunk/src/VBox/VMM/testcase/tstVMStructSize.cpp

@@ -388 +388 @@
     CHECK_MEMBER_ALIGNMENT(EM, CritSectREM, sizeof(uintptr_t));
 #endif
+    CHECK_MEMBER_ALIGNMENT(EMCPU, u.achPaddingFatalLongJump, 32);
     CHECK_MEMBER_ALIGNMENT(EMCPU, aExitRecords, sizeof(EMEXITREC));
     CHECK_MEMBER_ALIGNMENT(PGM, CritSectX, sizeof(uintptr_t));