[PATCH v3 1/5] winnt.h: Add some WOW64 definitions.
Zebediah Figura
zfigura at codeweavers.com
Wed Jun 6 13:30:16 CDT 2018
Signed-off-by: Zebediah Figura <zfigura at codeweavers.com>
---
include/winnt.h | 90 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 90 insertions(+)
diff --git a/include/winnt.h b/include/winnt.h
index 54bf11d..c41eff4 100644
--- a/include/winnt.h
+++ b/include/winnt.h
@@ -2112,6 +2112,96 @@ typedef CONTEXT *PCONTEXT;
NTSYSAPI void WINAPI RtlCaptureContext(CONTEXT*);
+#define WOW64_CONTEXT_i386 0x00010000
+#define WOW64_CONTEXT_i486 0x00010000
+#define WOW64_CONTEXT_CONTROL (WOW64_CONTEXT_i386 | __MSABI_LONG(0x00000001))
+#define WOW64_CONTEXT_INTEGER (WOW64_CONTEXT_i386 | __MSABI_LONG(0x00000002))
+#define WOW64_CONTEXT_SEGMENTS (WOW64_CONTEXT_i386 | __MSABI_LONG(0x00000004))
+#define WOW64_CONTEXT_FLOATING_POINT (WOW64_CONTEXT_i386 | __MSABI_LONG(0x00000008))
+#define WOW64_CONTEXT_DEBUG_REGISTERS (WOW64_CONTEXT_i386 | __MSABI_LONG(0x00000010))
+#define WOW64_CONTEXT_EXTENDED_REGISTERS (WOW64_CONTEXT_i386 | __MSABI_LONG(0x00000020))
+#define WOW64_CONTEXT_FULL (WOW64_CONTEXT_CONTROL | WOW64_CONTEXT_INTEGER | WOW64_CONTEXT_SEGMENTS)
+#define WOW64_CONTEXT_ALL (WOW64_CONTEXT_CONTROL | WOW64_CONTEXT_INTEGER | \
+ WOW64_CONTEXT_SEGMENTS | WOW64_CONTEXT_FLOATING_POINT | \
+ WOW64_CONTEXT_DEBUG_REGISTERS | WOW64_CONTEXT_EXTENDED_REGISTERS)
+
+#define WOW64_CONTEXT_XSTATE (WOW64_CONTEXT_i386 | __MSABI_LONG(0x00000040))
+
+#define WOW64_CONTEXT_EXCEPTION_ACTIVE 0x08000000
+#define WOW64_CONTEXT_SERVICE_ACTIVE 0x10000000
+#define WOW64_CONTEXT_EXCEPTION_REQUEST 0x40000000
+#define WOW64_CONTEXT_EXCEPTION_REPORTING 0x80000000
+
+#define WOW64_SIZE_OF_80387_REGISTERS 80
+#define WOW64_MAXIMUM_SUPPORTED_EXTENSION 512
+
+typedef struct _WOW64_FLOATING_SAVE_AREA {
+ DWORD ControlWord;
+ DWORD StatusWord;
+ DWORD TagWord;
+ DWORD ErrorOffset;
+ DWORD ErrorSelector;
+ DWORD DataOffset;
+ DWORD DataSelector;
+ BYTE RegisterArea[WOW64_SIZE_OF_80387_REGISTERS];
+ DWORD Cr0NpxState;
+} WOW64_FLOATING_SAVE_AREA, *PWOW64_FLOATING_SAVE_AREA;
+
+#include "pshpack4.h"
+typedef struct _WOW64_CONTEXT {
+ DWORD ContextFlags;
+ DWORD Dr0;
+ DWORD Dr1;
+ DWORD Dr2;
+ DWORD Dr3;
+ DWORD Dr6;
+ DWORD Dr7;
+ WOW64_FLOATING_SAVE_AREA FloatSave;
+ DWORD SegGs;
+ DWORD SegFs;
+ DWORD SegEs;
+ DWORD SegDs;
+ DWORD Edi;
+ DWORD Esi;
+ DWORD Ebx;
+ DWORD Edx;
+ DWORD Ecx;
+ DWORD Eax;
+ DWORD Ebp;
+ DWORD Eip;
+ DWORD SegCs;
+ DWORD EFlags;
+ DWORD Esp;
+ DWORD SegSs;
+ BYTE ExtendedRegisters[WOW64_MAXIMUM_SUPPORTED_EXTENSION];
+} WOW64_CONTEXT, *PWOW64_CONTEXT;
+#include "poppack.h"
+
+typedef struct _WOW64_LDT_ENTRY {
+ WORD LimitLow;
+ WORD BaseLow;
+ union {
+ struct {
+ BYTE BaseMid;
+ BYTE Flags1;
+ BYTE Flags2;
+ BYTE BaseHi;
+ } Bytes;
+ struct {
+ DWORD BaseMid : 8;
+ DWORD Type : 5;
+ DWORD Dpl : 2;
+ DWORD Pres : 1;
+ DWORD LimitHi : 4;
+ DWORD Sys : 1;
+ DWORD Reserved_0 : 1;
+ DWORD Default_Big : 1;
+ DWORD Granularity : 1;
+ DWORD BaseHi : 8;
+ } Bits;
+ } HighWord;
+} WOW64_LDT_ENTRY, *PWOW64_LDT_ENTRY;
+
/*
* Product types
*/
--
2.7.4
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