Leaked source code of windows server 2003
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/*++
Copyright Microsoft Corporation, 1996-7, All Rights Reserved.
Module Name:
mkupdate.h
Abstract:
Defines for application to create the update database from
appropriately structured input update file and to maintain driver
revisions
Author:
Shivnandan Kaushik
Environment:
User mode
Revision History:
--*/
#ifndef MKUPDATE_H
#define MKUPDATE_H
//
// Signature field returned by CPUID
//
#include "pshpack1.h"
typedef struct _CPU_SIGNATURE {
union {
ULONG LongPart;
struct {
ULONG Stepping:4;
ULONG Model:4;
ULONG Family:4;
ULONG ProcessorType:2;
ULONG Reserved:18;
} hw;
} u;
} CPU_SIGNATURE, *PCPU_SIGNATURE;
typedef struct _PROCESSOR_FLAGS {
union {
ULONG LongPart;
struct {
ULONG Slot1:1;
ULONG Mobile:1;
ULONG Slot2:1;
ULONG MobileModule:1;
ULONG Reserved1:1;
ULONG Reserved2:1;
ULONG Reserved3:1;
ULONG Reserved4:1;
ULONG Reserved:24;
} hw;
} u;
} PROCESSOR_FLAGS, *PPROCESSOR_FLAGS;
#define FLAG_SLOT1 0x1
#define FLAG_MOBILE 0x2
#define FLAG_SLOT2 0x4
#define FLAG_MODULE 0x8
#define FLAG_RESERVED1 0x10
#define FLAG_RESERVED2 0x20
#define FLAG_RESERVED3 0x40
#define FLAG_RESERVED4 0x80
#define MASK_SLOT1 ~(FLAG_SLOT1)
#define MASK_MOBILE ~(FLAG_MOBILE)
#define MASK_SLOT2 ~(FLAG_SLOT2)
#define MASK_MODULE ~(FLAG_MODULE)
#define MASK_RESERVED1 ~(FLAG_RESERVED1)
#define MASK_RESERVED2 ~(FLAG_RESERVED2)
#define MASK_RESERVED3 ~(FLAG_RESERVED3)
#define MASK_RESERVED4 ~(FLAG_RESERVED4)
// Structure defining a Pentium (R) Pro Processor Update
// This structure is also defined in nt\private\ntos\dd\update\update.h
#define UPDATE_VER_1_HEADER_SIZE 0x30
#define UPDATE_VER_1_DATA_SIZE 500
typedef struct _UPDATE {
ULONG HeaderVersion; // Update Header Version
ULONG UpdateRevision; // Revision number
ULONG Date; // Date of update release
CPU_SIGNATURE Processor; // Target processor signature
ULONG Checksum; // Checksum of entire update
// including header
ULONG LoaderRevision; // Loader revision for loading
// update to processor
PROCESSOR_FLAGS ProcessorFlags; // Processor Slot Information
ULONG Reserved[5]; // Reserved by Intel Corp.
ULONG Data[UPDATE_VER_1_DATA_SIZE]; // Update data
} UPDATE, *PUPDATE;
#include "poppack.h"
typedef struct _UPDATE_ENTRY{
ULONG CpuSignature;
ULONG UpdateRevision;
ULONG ProcessorFlags;
CHAR CpuSigStr[32];
CHAR UpdateRevStr[32];
CHAR FlagsStr[32];
} UPDATE_ENTRY, *PUPDATE_ENTRY;
#define MAX_LINE 512
#define UPDATE_VER_SIZE 13 // Max. characters per patch version
#define UPDATE_DATA_FILE "updtdata.c"
#define UPDATE_VERSION_FILE "update.ver"
#endif //MKUPDATE_H