*
* 1. Copyright Notice
*
- * Some or all of this work - Copyright (c) 1999 - 2011, Intel Corp.
+ * Some or all of this work - Copyright (c) 1999 - 2014, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
- * rights. You may have additional license terms from the party that provided
+ * rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
- * to or modifications of the Original Intel Code. No other license or right
+ * to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
- * and the following Disclaimer and Export Compliance provision. In addition,
+ * and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
- * Code and the date of any change. Licensee must include in that file the
- * documentation of any changes made by any predecessor Licensee. Licensee
+ * Code and the date of any change. Licensee must include in that file the
+ * documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
- * documentation and/or other materials provided with distribution. In
+ * documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
- * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
- * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
- * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
- * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
+ * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
+ * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
+ * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
+ * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
- * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
+ * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
- * any other agency or department of the United States Government. In the
+ * any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
}
#endif
+
+/* Flush CPU cache - used when going to sleep. Wbinvd or similar. */
+
#ifdef ACPI_APPLICATION
#define ACPI_FLUSH_CPU_CACHE()
#else
#define ACPI_FLUSH_CPU_CACHE() __asm {WBINVD}
#endif
+
+/*
+ * Global Lock acquire/release code
+ *
+ * Note: Handles case where the FACS pointer is null
+ */
+#define ACPI_ACQUIRE_GLOBAL_LOCK(FacsPtr, Acq) __asm \
+{ \
+ __asm mov eax, 0xFF \
+ __asm mov ecx, FacsPtr \
+ __asm or ecx, ecx \
+ __asm jz exit_acq \
+ __asm lea ecx, [ecx].GlobalLock \
+ \
+ __asm acq10: \
+ __asm mov eax, [ecx] \
+ __asm mov edx, eax \
+ __asm and edx, 0xFFFFFFFE \
+ __asm bts edx, 1 \
+ __asm adc edx, 0 \
+ __asm lock cmpxchg dword ptr [ecx], edx \
+ __asm jnz acq10 \
+ \
+ __asm cmp dl, 3 \
+ __asm sbb eax, eax \
+ \
+ __asm exit_acq: \
+ __asm mov Acq, al \
+}
+
+#define ACPI_RELEASE_GLOBAL_LOCK(FacsPtr, Pnd) __asm \
+{ \
+ __asm xor eax, eax \
+ __asm mov ecx, FacsPtr \
+ __asm or ecx, ecx \
+ __asm jz exit_rel \
+ __asm lea ecx, [ecx].GlobalLock \
+ \
+ __asm Rel10: \
+ __asm mov eax, [ecx] \
+ __asm mov edx, eax \
+ __asm and edx, 0xFFFFFFFC \
+ __asm lock cmpxchg dword ptr [ecx], edx \
+ __asm jnz Rel10 \
+ \
+ __asm cmp dl, 3 \
+ __asm and eax, 1 \
+ \
+ __asm exit_rel: \
+ __asm mov Pnd, al \
+}
+
+
/* warn C4100: unreferenced formal parameter */
#pragma warning(disable:4100)
#pragma warning( disable : 4295 ) /* needed for acpredef.h array */
#endif
+
+/* Debug support. Must be last in this file, do not move. */
+
+#ifdef _DEBUG
+#include <crtdbg.h>
+
+/*
+ * Debugging memory corruption issues with windows:
+ * Add #include <crtdbg.h> to accommon.h if necessary.
+ * Add _ASSERTE(_CrtCheckMemory()); where needed to test memory integrity.
+ * This can quickly localize the memory corruption.
+ */
+#define ACPI_DEBUG_INITIALIZE() \
+ _CrtSetDbgFlag (_CRTDBG_CHECK_ALWAYS_DF | \
+ _CRTDBG_ALLOC_MEM_DF | _CRTDBG_CHECK_CRT_DF | \
+ _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG))
+#endif
+
#endif /* __ACMSVC_H__ */
projects / reactos.git / blobdiff