Initial commitv1.0

1 files changed, 80 insertions, 0 deletions

diff --git a/EfiGuardDxe/ntdef.h b/EfiGuardDxe/ntdef.h
new file mode 100644
index 0000000..62a38b8
--- /dev/null
+++ b/EfiGuardDxe/ntdef.h
@@ -0,0 +1,80 @@
+#pragma once
+
+//
+// Minimal version of ntdef.h to avoid a dependency on the WDK
+//
+
+// Ignore this file if either ntdef.h or winnt.h has already been included elsewhere
+#if !defined(_NTDEF_) && !defined(_WINNT_)
+
+// DebugLib.h (re)defines _DEBUG without checking if it has already been defined. So get it now
+#include <Library/DebugLib.h>
+
+// Get the correct CPU and (non-)debug defines for NT from UEFI if we don't have them already
+#if defined(MDE_CPU_X64)
+	#if !defined(_WIN64)
+		#define _WIN64
+	#endif
+	#if !defined(_AMD64_)
+		#define _AMD64_
+	#endif
+#elif defined(MDE_CPU_IA32)
+	#if !defined(_X86_)
+		#define _X86_
+	#endif
+#endif
+#if defined(EFI_DEBUG)
+	#if !defined(_DEBUG)
+		#define _DEBUG
+	#endif
+	#if !defined(DBG)
+		#define DBG		1
+	#endif
+#endif
+#if defined(MDEPKG_NDEBUG)
+	#if !defined(NDEBUG)
+		#define NDEBUG
+	#endif
+#endif
+
+// Defines
+#define ANYSIZE_ARRAY				1
+#define FIELD_OFFSET(Type, Field)	((INT32)(INTN)&(((Type *)0)->Field))
+#define MAKELANGID(Primary, Sub)	((((UINT16)(Sub)) << 10) | (UINT16)(Primary))
+#define LANG_NEUTRAL				0x00
+#define SUBLANG_NEUTRAL				0x00
+#define RTL_CONSTANT_STRING(s) \
+{ \
+	(sizeof(s) - sizeof((s)[0])), \
+	(sizeof(s)), \
+	(s) \
+}
+#define LOWORD(l)					((UINT16)(((UINTN)(l)) & 0xffff))
+#define HIWORD(l)					((UINT16)((((UINTN)(l)) >> 16) & 0xffff))
+#define LOBYTE(w)					((UINT8)(((UINTN)(w)) & 0xff))
+#define HIBYTE(w)					((UINT8)((((UINTN)(w)) >> 8) & 0xff))
+
+// Typedefs
+typedef INT32 NTSTATUS;
+
+typedef union _LARGE_INTEGER {
+	struct {
+		UINT32 LowPart;
+		INT32 HighPart;
+	} s;
+	struct {
+		UINT32 LowPart;
+		INT32 HighPart;
+	} u;
+	INT64 QuadPart;
+} LARGE_INTEGER;
+
+typedef struct _UNICODE_STRING {
+	UINT16 Length;
+	UINT16 MaximumLength;
+	CHAR16* Buffer;
+} UNICODE_STRING;
+typedef UNICODE_STRING *PUNICODE_STRING;
+typedef CONST UNICODE_STRING *PCUNICODE_STRING;
+
+#endif // !defined(_NTDEF_) && !defined(_WINNT_)