X-Git-Url: https://git.reactos.org/?p=reactos.git;a=blobdiff_plain;f=reactos%2Finclude%2Fddk%2Fwinddk.h;h=b06e5cbacf5e5656c0c7992ab41f46aed119943e;hp=0131a0af18751e85bcf3ab3e88c5e78ee6a558c6;hb=592824076618aceca7581ba9ed253811a6448a2c;hpb=94297234b4138b61b38334dd1d7a01ab33433d75

diff --git a/reactos/include/ddk/winddk.h b/reactos/include/ddk/winddk.h
index 0131a0af187..b06e5cbacf5 100644
--- a/reactos/include/ddk/winddk.h
+++ b/reactos/include/ddk/winddk.h
@@ -637,6 +637,28 @@ typedef IO_ALLOCATION_ACTION
   IN PVOID  MapRegisterBase,
   IN PVOID  Context);
 
+
+typedef struct _EXCEPTION_RECORD32
+{
+    NTSTATUS ExceptionCode;
+    ULONG ExceptionFlags;
+    ULONG ExceptionRecord;
+    ULONG ExceptionAddress;
+    ULONG NumberParameters;
+    ULONG ExceptionInformation[EXCEPTION_MAXIMUM_PARAMETERS];
+} EXCEPTION_RECORD32, *PEXCEPTION_RECORD32;
+
+typedef struct _EXCEPTION_RECORD64
+{
+    NTSTATUS ExceptionCode;
+    ULONG ExceptionFlags;
+    ULONG64 ExceptionRecord;
+    ULONG64 ExceptionAddress;
+    ULONG NumberParameters;
+    ULONG __unusedAlignment;
+    ULONG64 ExceptionInformation[EXCEPTION_MAXIMUM_PARAMETERS];
+} EXCEPTION_RECORD64, *PEXCEPTION_RECORD64;
+
 typedef EXCEPTION_DISPOSITION
 (DDKAPI *PEXCEPTION_ROUTINE)(
   IN struct _EXCEPTION_RECORD *ExceptionRecord,
@@ -5425,6 +5447,13 @@ KfReleaseSpinLock(
   IN PKSPIN_LOCK SpinLock,
   IN KIRQL NewIrql);
 
+NTKERNELAPI
+BOOLEAN
+FASTCALL
+KeTryToAcquireSpinLockAtDpcLevel(
+    IN OUT PKSPIN_LOCK SpinLock
+);
+
 #define KeAcquireSpinLockAtDpcLevel(SpinLock) KefAcquireSpinLockAtDpcLevel(SpinLock)
 #define KeReleaseSpinLockFromDpcLevel(SpinLock) KefReleaseSpinLockFromDpcLevel(SpinLock)
 #define KeAcquireSpinLock(a,b)  *(b) = KfAcquireSpinLock(a)