[ros-diffs] [tfaber] 59431: [INCLUDE] - Properly declare and use DECLSPEC_CACHEALIGN. Patch by Samuel Serapión. CORE-7139 #resolve

Author: tfaber
Date: Sat Jul  6 10:11:21 2013
New Revision: 59431

URL: http://svn.reactos.org/svn/reactos?rev=59431&view=rev
Log:
[INCLUDE]
- Properly declare and use DECLSPEC_CACHEALIGN. Patch by Samuel Serapión.
CORE-7139 #resolve

Modified:
    trunk/reactos/include/ddk/wdm.h
    trunk/reactos/include/psdk/ntdef.h
    trunk/reactos/include/xdk/extypes.h

Modified: trunk/reactos/include/ddk/wdm.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/ddk/wdm.h?rev=59431...
==============================================================================
--- trunk/reactos/include/ddk/wdm.h	[iso-8859-1] (original)
+++ trunk/reactos/include/ddk/wdm.h	[iso-8859-1] Sat Jul  6 10:11:21 2013
@@ -1878,7 +1878,7 @@
 #if !defined(_WIN64) && (defined(_NTDDK_) || defined(_NTIFS_) || defined(_NDIS_))
 #define LOOKASIDE_ALIGN
 #else
-#define LOOKASIDE_ALIGN /* FIXME: DECLSPEC_CACHEALIGN */
+#define LOOKASIDE_ALIGN DECLSPEC_CACHEALIGN
 #endif

typedef struct _LOOKASIDE_LIST_EX *PLOOKASIDE_LIST_EX;
@@ -8333,7 +8333,7 @@
 #define HIGH_LEVEL              15

#define KI_USER_SHARED_DATA ((ULONG_PTR)(KADDRESS_BASE + 0xFFFE0000))
-extern volatile LARGE_INTEGER KeTickCount;
+extern DECLSPEC_CACHEALIGN volatile LARGE_INTEGER KeTickCount;

#define PAUSE_PROCESSOR __yield();

Modified: trunk/reactos/include/psdk/ntdef.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/psdk/ntdef.h?rev=59...
==============================================================================
--- trunk/reactos/include/psdk/ntdef.h	[iso-8859-1] (original)
+++ trunk/reactos/include/psdk/ntdef.h	[iso-8859-1] Sat Jul  6 10:11:21 2013
@@ -298,6 +298,18 @@
 #define DECLSPEC_ALIGN(x)
 #endif
 #endif /* DECLSPEC_ALIGN */
+
+#ifndef SYSTEM_CACHE_ALIGNMENT_SIZE
+#if defined(_AMD64_) || defined(_X86_)
+#define SYSTEM_CACHE_ALIGNMENT_SIZE 64
+#else
+#define SYSTEM_CACHE_ALIGNMENT_SIZE 128
+#endif
+#endif
+
+#ifndef DECLSPEC_CACHEALIGN
+#define DECLSPEC_CACHEALIGN DECLSPEC_ALIGN(SYSTEM_CACHE_ALIGNMENT_SIZE)
+#endif

#ifndef DECLSPEC_SELECTANY
 #if (_MSC_VER >= 1100) || defined(__GNUC__)

Modified: trunk/reactos/include/xdk/extypes.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/xdk/extypes.h?rev=5...
==============================================================================
--- trunk/reactos/include/xdk/extypes.h	[iso-8859-1] (original)
+++ trunk/reactos/include/xdk/extypes.h	[iso-8859-1] Sat Jul  6 10:11:21 2013
@@ -51,7 +51,7 @@
 #if !defined(_WIN64) && (defined(_NTDDK_) || defined(_NTIFS_) || defined(_NDIS_))
 #define LOOKASIDE_ALIGN
 #else
-#define LOOKASIDE_ALIGN /* FIXME: DECLSPEC_CACHEALIGN */
+#define LOOKASIDE_ALIGN DECLSPEC_CACHEALIGN
 #endif

typedef struct _LOOKASIDE_LIST_EX *PLOOKASIDE_LIST_EX;