[dreimer] 44625: Some build fixes for ReactOS ARM. Credits go to Alex Ionescu and Timo Kreuzer while I just tried to keep up. :-P - Undefine Unicode which is defined by default in cegcc. - Add a missing include in ke.h - Implement _CountLeadingZeros, _CountTrailingZeros, _BitScanForward for ARM.

Author: dreimer
Date: Wed Dec 16 21:59:06 2009
New Revision: 44625

URL: http://svn.reactos.org/svn/reactos?rev=44625&view=rev
Log:
Some build fixes for ReactOS ARM. Credits go to Alex Ionescu and Timo Kreuzer while I just
tried to keep up. :-P
- Undefine Unicode which is defined by default in cegcc.
- Add a missing include in ke.h
- Implement _CountLeadingZeros, _CountTrailingZeros, _BitScanForward for ARM.

Modified:
    trunk/reactos/ReactOS-arm.rbuild
    trunk/reactos/boot/freeldr/freeldr/include/arch/arm/hardware.h
    trunk/reactos/include/crt/mingw32/intrin_arm.h
    trunk/reactos/ntoskrnl/include/internal/arm/ke.h

Modified: trunk/reactos/ReactOS-arm.rbuild
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ReactOS-arm.rbuild?rev=446…
==============================================================================
--- trunk/reactos/ReactOS-arm.rbuild [iso-8859-1] (original)
+++ trunk/reactos/ReactOS-arm.rbuild [iso-8859-1] Wed Dec 16 21:59:06 2009
@@ -29,6 +29,8 @@
 			<compilerflag>-ftracer</compilerflag>
 		</if>
         <compilerflag>-Wno-attributes</compilerflag>
+        <compilerflag>-U_UNICODE</compilerflag>
+        <compilerflag>-UUNICODE</compilerflag>
 	</group>
 
 

Modified: trunk/reactos/boot/freeldr/freeldr/include/arch/arm/hardware.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/inclu…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/include/arch/arm/hardware.h [iso-8859-1]
(original)
+++ trunk/reactos/boot/freeldr/freeldr/include/arch/arm/hardware.h [iso-8859-1] Wed Dec 16
21:59:06 2009
@@ -67,7 +67,7 @@
 VOID
 NTAPI
 FldrCreateComponentKey(
-    IN PCONFIGURATION_COMPONENT_DATA SystemKey,,
+    IN PCONFIGURATION_COMPONENT_DATA SystemKey,
     IN CONFIGURATION_CLASS Class,
     IN CONFIGURATION_TYPE Type,
     IN IDENTIFIER_FLAG Flags,

Modified: trunk/reactos/include/crt/mingw32/intrin_arm.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/crt/mingw32/intrin…
==============================================================================
--- trunk/reactos/include/crt/mingw32/intrin_arm.h [iso-8859-1] (original)
+++ trunk/reactos/include/crt/mingw32/intrin_arm.h [iso-8859-1] Wed Dec 16 21:59:06 2009
@@ -34,6 +34,22 @@
 
 #define _ReturnAddress() (__builtin_return_address(0))
 #define _ReadWriteBarrier() __sync_synchronize()
+
+__INTRIN_INLINE unsigned _CountLeadingZeros(long Mask)
+{
+    return Mask ? __builtin_clz(Mask) : 32;
+}
+
+__INTRIN_INLINE unsigned _CountTrailingZeros(long Mask)
+{
+    return Mask ? __builtin_ctz(Mask) : 32;
+}
+
+__INTRIN_INLINE unsigned char _BitScanForward(unsigned long * const Index, const unsigned
long Mask)
+{
+	*Index = __builtin_ctz(Mask);
+	return Mask ? 1 : 0;
+}
 
 __INTRIN_INLINE char _InterlockedCompareExchange8(volatile char * const Destination,
const char Exchange, const char Comperand)
 {

Modified: trunk/reactos/ntoskrnl/include/internal/arm/ke.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/include/internal/…
==============================================================================
--- trunk/reactos/ntoskrnl/include/internal/arm/ke.h [iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/include/internal/arm/ke.h [iso-8859-1] Wed Dec 16 21:59:06
2009
@@ -1,5 +1,7 @@
 #ifndef __NTOSKRNL_INCLUDE_INTERNAL_ARM_KE_H
 #define __NTOSKRNL_INCLUDE_INTERNAL_ARM_KE_H
+
+#include "intrin_i.h"
 
 //
 //Lockdown TLB entries
@@ -38,7 +40,7 @@
 // Returns the Interrupt State from a Trap Frame.
 // ON = TRUE, OFF = FALSE
 //
-//#define KeGetTrapFrameInterruptState(TrapFrame) \
+//#define KeGetTrapFrameInterruptState(TrapFrame)
 
 //
 // Invalidates the TLB entry for a specified address