Trap handlers in C Patch 5 of X:

[reactos.git] / reactos / include / ndk / i386 / ketypes.h

diff --git a/reactos/include/ndk/i386/ketypes.h b/reactos/include/ndk/i386/ketypes.h
index 4a5d4f4..05a8850 100644 (file)
--- a/reactos/include/ndk/i386/ketypes.h
+++ b/reactos/include/ndk/i386/ketypes.h
@@ -105,6 +105,17 @@ Author:
 #define EFLAG_SIGN              0x8000
 #define EFLAG_ZERO              0x4000
 
+//
+// Legacy floating status word bit masks.
+//
+#define FSW_INVALID_OPERATION   0x1
+#define FSW_DENORMAL            0x2
+#define FSW_ZERO_DIVIDE         0x4
+#define FSW_OVERFLOW            0x8
+#define FSW_UNDERFLOW           0x10
+#define FSW_PRECISION           0x20
+#define FSW_STACK_FAULT         0x40
+
 //
 // IPI Types
 //