pkfuncs.h

该源码为打开EVC程序的风名器的事例源代码。

//
// Copyright (c) Microsoft Corporation.  All rights reserved.
//
//
// Use of this source code is subject to the terms of the Microsoft end-user
// license agreement (EULA) under which you licensed this SOFTWARE PRODUCT.
// If you did not accept the terms of the EULA, you are not authorized to use
// this source code. For a copy of the EULA, please see the LICENSE.RTF on your
// install media.
//
/*++
THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
PARTICULAR PURPOSE.

Module Name:  

pkfuncs.h

Abstract:

Private version of kfuncs.h

Notes: 


--*/
    #ifndef _PRIV_KFUNCS_H__
    #define _PRIV_KFUNCS_H__

#include <excpt.h>
#include "toolhelp.h"
#include <winioctl.h>

#ifdef __cplusplus
extern "C" {
#endif

// @doc EXTERNAL KERNEL
// @topic Kernel Entrypoints | Kernel Entrypoints

/* function signature generation macros */
#define ARG_DW          0
#define ARG_PTR         1
#define ARG_I64         2
#define ARG_TYPE_MASK   0x03
#define ARG_TYPE_BITS   2

#define _ARG(arg, inx)  (ARG_ ## arg << ARG_TYPE_BITS*inx)
#define FNSIG0()    0
#define FNSIG1(a0)  _ARG(a0,0)
#define FNSIG2(a0, a1)  (_ARG(a0,0)|_ARG(a1,1))
#define FNSIG3(a0, a1, a2)  (_ARG(a0,0)|_ARG(a1,1)|_ARG(a2,2))
#define FNSIG4(a0, a1, a2, a3)  (_ARG(a0,0)|_ARG(a1,1)|_ARG(a2,2)|_ARG(a3,3))
#define FNSIG5(a0, a1, a2, a3, a4) \
    (_ARG(a0,0)|_ARG(a1,1)|_ARG(a2,2)|_ARG(a3,3)|_ARG(a4,4))
#define FNSIG6(a0, a1, a2, a3, a4, a5) \
    (_ARG(a0,0)|_ARG(a1,1)|_ARG(a2,2)|_ARG(a3,3)|_ARG(a4,4)|_ARG(a5,5))
#define FNSIG7(a0, a1, a2, a3, a4, a5, a6) \
    (_ARG(a0,0)|_ARG(a1,1)|_ARG(a2,2)|_ARG(a3,3)|_ARG(a4,4)|_ARG(a5,5)|_ARG(a6,6))
#define FNSIG8(a0, a1, a2, a3, a4, a5, a6, a7) \
    (_ARG(a0,0)|_ARG(a1,1)|_ARG(a2,2)|_ARG(a3,3)|_ARG(a4,4)|_ARG(a5,5)|_ARG(a6,6) \
    |_ARG(a7,7))
#define FNSIG9(a0, a1, a2, a3, a4, a5, a6, a7, a8) \
    (_ARG(a0,0)|_ARG(a1,1)|_ARG(a2,2)|_ARG(a3,3)|_ARG(a4,4)|_ARG(a5,5)|_ARG(a6,6) \
    |_ARG(a7,7)|_ARG(a8,8))
#define FNSIG10(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9) \
    (_ARG(a0,0)|_ARG(a1,1)|_ARG(a2,2)|_ARG(a3,3)|_ARG(a4,4)|_ARG(a5,5)|_ARG(a6,6) \
    |_ARG(a7,7)|_ARG(a8,8)|_ARG(a9,9))
#define FNSIG11(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) \
    (_ARG(a0,0)|_ARG(a1,1)|_ARG(a2,2)|_ARG(a3,3)|_ARG(a4,4)|_ARG(a5,5)|_ARG(a6,6) \
    |_ARG(a7,7)|_ARG(a8,8)|_ARG(a9,9)|_ARG(a10,10))
#define FNSIG12(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11) \
    (_ARG(a0,0)|_ARG(a1,1)|_ARG(a2,2)|_ARG(a3,3)|_ARG(a4,4)|_ARG(a5,5)|_ARG(a6,6) \
    |_ARG(a7,7)|_ARG(a8,8)|_ARG(a9,9)|_ARG(a10,10)|_ARG(a11,11))
#define FNSIG13(a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12) \
    (_ARG(a0,0)|_ARG(a1,1)|_ARG(a2,2)|_ARG(a3,3)|_ARG(a4,4)|_ARG(a5,5)|_ARG(a6,6) \
    |_ARG(a7,7)|_ARG(a8,8)|_ARG(a9,9)|_ARG(a10,10)|_ARG(a11,11)|_ARG(a12,12))

// KPage definitions
#define TH_KMODE 1
#define TH_UMODE 0

typedef struct ProcStartInfo {
    LPWSTR lpszImageName;
    LPWSTR lpszCmdLine;
    LPPROCESS_INFORMATION lppi;
    HANDLE he;
    BOOL fdwCreate;
} ProcStartInfo, *LPProcStartInfo;
    
#define CURTLSPTR_OFFSET 0x000
#define KINFO_OFFSET     0x300

#define UCurThread() (((HANDLE *)(PUserKData+SYSHANDLE_OFFSET))[SH_CURTHREAD])
#define UTlsPtr() (*(LPDWORD *)(PUserKData+CURTLSPTR_OFFSET))

#define TLSSLOT_MSGQUEUE    0
#define TLSSLOT_RUNTIME     1
#define TLSSLOT_KERNEL      2

#define TLSSLOT_ICECAP      3

#define TLSKERN_TRYINGTODIE     0x00000001
#define TLSKERN_NOFAULT         0x00000002  // Don't break into the debugger if set
#define TLSKERN_CECAP_PROFILING 0x00000004  // CECAP is currently profiling
#define TLSKERN_IN_LOADER       0x00000008  // Holding loader critical section
#define TLSKERN_NOFAULTMSG      0x00000010  // used with TLSKERN_NOFAULT, skip the display of exception message

#define TLSSLOT_NUMRES      4    // number of reserved slots (must be in order from 0)
#define TLSSLOT_RESERVE     0x0F // bitfield - reserve low 3 slots

// We move the stack base/bound as well as Current running Fiber directly 
// preceeding the TLS data so that coredll can access them and implement
// fast Fiber switching
#define PRETLS_STACKBASE        -1   // stack base now moved to PRE-TLS block
#define PRETLS_STACKBOUND       -2   // stack bound now moved to PRE-TLS block
#define PRETLS_CURFIBER         -3   // current running fiber in PRE-TLS block

// NOTE: we only allow threads with default stack size to be converted to fiber,
//       and all fibers have the stack size of the default process stack size
#define PRETLS_PROCSTKSIZE      -4   // process default stack size

#define PRETLS_THRDINFO         -5   // current thread's information (bit fields, only bit 0 used for now)

#define UTLS_INKMODE            0x00000001  // bit 1 set if in kmode
#define UTLS_NKCALLOUT          0x00000002  // bit 2 set if NK callout to FILESYS

// the follow 2 are only valid during PSL call
#define PRETLS_CALLERTRUST      -6  // caller's trust, only valid if it's in PSL call
#define PRETLS_CALLERVMBASE     -7  // caller's VM base, only valid if it's in PSL call

// how many field preceeding TLS is reserved 
#define PRETLS_RESERVED          8

// macros for accessing PRETLS data
#define UStkBase()               (UTlsPtr()[PRETLS_STACKBASE])
#define UStkBound()              (UTlsPtr()[PRETLS_STACKBOUND])
#define UCurFiber()              (UTlsPtr()[PRETLS_CURFIBER])
#define UProcStkSize()           (UTlsPtr()[PRETLS_PROCSTKSIZE])

#define PSLGetCallerTrust()      ((UTlsPtr()[PRETLS_THRDINFO] & UTLS_NKCALLOUT)? OEM_CERTIFY_TRUST : UTlsPtr()[PRETLS_CALLERTRUST])
#define PSLGetCallerVMBase()     (UTlsPtr()[PRETLS_CALLERVMBASE])

#define IsThrdInKMode()          (UTlsPtr()[PRETLS_THRDINFO] & UTLS_INKMODE)

#define TLS_PWRHDLR              ((LPDWORD) 0xff)    // an invalid number that is guarantee to fault
#define IsInPwrHdlr()            (UTlsPtr () == TLS_PWRHDLR)

#define SECTION_MASK        0x03F
#define VA_SECTION          25
#define UnMapPtr(P) ((((DWORD)(P) & 0x80000000) && !IsSecureVa(P))? ((DWORD)(P)) : ((DWORD)(P)) & ~(SECTION_MASK<<VA_SECTION))

/* indices for for UserKInfo array in kernel data page */
#define UserKInfo  ((long *)(PUserKData+KINFO_OFFSET))

#define KINX_PROCARRAY  0   /* address of process array */
#define KINX_PAGESIZE   1   /* system page size */
#define KINX_PFN_SHIFT  2   /* shift for page # in PTE */
#define KINX_PFN_MASK   3   /* mask for page # in PTE */
#define KINX_PAGEFREE   4   /* # of free physical pages */
#define KINX_SYSPAGES   5   /* # of pages used by kernel */
#define KINX_KHEAP      6   /* ptr to kernel heap array */
#define KINX_SECTIONS   7   /* ptr to SectionTable array */
#define KINX_MEMINFO    8   /* ptr to system MemoryInfo struct */
#define KINX_MODULES    9   /* ptr to module list */
#define KINX_DLL_LOW   10   /* lower bound of DLL shared space */
#define KINX_NUMPAGES  11   /* total # of RAM pages */
#define KINX_PTOC      12   /* ptr to ROM table of contents */
#define KINX_KDATA_ADDR 13  /* kernel mode version of KData */
#define KINX_GWESHEAPINFO 14 /* Current amount of gwes heap in use */
#define KINX_TIMEZONEBIAS 15 /* Fast timezone bias info */
#define KINX_PENDEVENTS 16  /* bit mask for pending interrupt events */
#define KINX_KERNRESERVE 17 /* number of kernel reserved pages */
#define KINX_API_MASK 18    /* bit mask for registered api sets */
#define KINX_NLS_CP 19      /* hiword OEM code page, loword ANSI code page */
#define KINX_NLS_SYSLOC 20  /* Default System locale */
#define KINX_NLS_USERLOC 21 /* Default User locale */
#define KINX_HEAP_WASTE 22  /* Kernel heap wasted space */
#define KINX_DEBUGGER 23    /* For use by debugger for protocol communication */
#define KINX_APISETS 24     /* APIset pointers */
#define KINX_MINPAGEFREE 25 /* water mark of the minimum number of free pages */
#define KINX_CELOGSTATUS 26 /* CeLog status flags */
#define KINX_NKSECTION  27  /* Address of NKSection */
#define KINX_PWR_EVTS   28  /* Events to be set after power on */

#define KINX_NKSIG     31   /* last entry of KINFO -- signature when NK is ready */
#define NKSIG          0x4E4B5347       /* signature "NKSG" */

/* For RegisterApiSet */
#define REGISTER_APISET_TYPE 0x80000000

typedef struct _CALLBACKINFO {
    HANDLE  hProc;      /* destination process */
    FARPROC pfn;        /* function to call in dest. process */
    PVOID   pvArg0;     /* arg0 data */
} CALLBACKINFO;
typedef CALLBACKINFO *PCALLBACKINFO;

/* Fast path for file system mapping of multiple pointers quickly */
#define SECTION_SHIFT 25     // Must be in sync with VA_SECTION in kapi.h, mem_*.h
// secure section related defs
#define SECURE_SECTION      0x61    // VM at 0xC2XXXXXX
#define SECURE_VMBASE       (SECURE_SECTION << SECTION_SHIFT)
#define IsSecureVa(va)      (SECURE_SECTION == ((DWORD) (va) >> SECTION_SHIFT))

#define MAX_PROCESSES 32
#define RESERVED_SECTIONS 1     // reserve section 0 for current process

#define FIRST_MAPPER_ADDRESS ((MAX_PROCESSES+RESERVED_SECTIONS) << SECTION_SHIFT)
#define LAST_MAPPER_ADDRESS 0x7E000000

#define ZeroPtrABS(P) ((((DWORD)(P) & 0x80000000) && !IsSecureVa(P)) ? \
    (DWORD)(P) : ((DWORD)(P) & ((1<<SECTION_SHIFT)-1)))

#define ZeroPtr(P)  ((((DWORD)(P) < (2<<SECTION_SHIFT)) || ((int) (P) >= FIRST_MAPPER_ADDRESS)) ? \
    (DWORD) (P) : ZeroPtrABS(P))

#define MapPtrWithBits(Ptr, Bits) (!(Ptr) || ((DWORD)(Ptr)>>SECTION_SHIFT) ? \
    (LPVOID)(Ptr) : (LPVOID)((DWORD)(Ptr)|(Bits)))

#define CECOMPRESS_ALLZEROS 0
#define CECOMPRESS_FAILED   0xffffffffUL
#define CEDECOMPRESS_FAILED 0xffffffffUL

/* Flags for SetHardwareWatch */
 
#define HARDWARE_WATCH_WRITE 0x1
#define HARDWARE_WATCH_READ  0x2

/* Flags for CacheSync/CacheRangeFlush */
#define CACHE_SYNC_DISCARD      0x001   /* write back & discard all cached data */
#define CACHE_SYNC_INSTRUCTIONS 0x002   /* discard all cached instructions */
#define CACHE_SYNC_WRITEBACK    0x004   /* write back but don't discard data cache*/
#define CACHE_SYNC_FLUSH_I_TLB  0x008   /* flush I-TLB */
#define CACHE_SYNC_FLUSH_D_TLB  0x010   /* flush D-TLB */
#define CACHE_SYNC_FLUSH_TLB    (CACHE_SYNC_FLUSH_I_TLB|CACHE_SYNC_FLUSH_D_TLB)    /* flush all TLB */
#define CACHE_SYNC_L2_WRITEBACK 0x020   /* write-back L2 Cache */
#define CACHE_SYNC_L2_DISCARD   0x040   /* discard L2 Cache */

#define CACHE_SYNC_ALL          0x07F   /* sync and discard everything in Cache/TLB */

// Print flags for resource tracking
#define PRINT_ALL           (DWORD)0x00000100
#define PRINT_RECENT        (DWORD)0x00000200
#define PRINT_DETAILS       (DWORD)0x00000400
#define PRINT_TRACE         (DWORD)0x00000800
#define PRINT_FILTERTYPE    (DWORD)0x00001000
#define PRINT_FILTERPROCID  (DWORD)0x00002000
#define PRINT_FILTERHANDLE  (DWORD)0x00004000
#define PRINT_SETCHECKPOINT (DWORD)0x00008000

// Filter flags for resource tracking
#define FILTER_TYPEDEFAULTON   0x00000001
#define FILTER_TYPEDEFAULTOFF  0x00000002
#define FILTER_TYPEON          0x00000004
#define FILTER_TYPEOFF         0x00000008
#define FILTER_PROCDEFAULTOFF  0x00000020   // not yet supported
#define FILTER_PROCIDON        0x00000040
#define FILTER_PROCIDOFF       0x00000080   // not yet supported

// special flag for CreateFileMapping
#define PAGE_INTERNALDBMAPPING 0x20000000

// Flags for physical memory types. Used by IOCTL_QUERY_PHYSICALMEM
#define PHYSICAL_ROM        (DWORD)0x00000001
#define PHYSICAL_RAM        (DWORD)0x00000002
#define PHYSICAL_IO         (DWORD)0x00000004
#define PHYSICAL_UNKNOWN    (DWORD)0x00000008

// Flags for processor info used by IOCTL_PROCESSOR_INFORMATION
#define PROCESSOR_FLOATINGPOINT     (DWORD)0x00000001
#define PROCESSOR_DSP               (DWORD)0x00000002
#define PROCESSOR_16BITINSTRUCTION  (DWORD)0x00000004

// Kernel IOCTLs based on FILE_DEVICE_HAL -- last ID used is 67
// Note that function codes 0-2047 are reserved for Microsoft Corporation, and
// 2048-4095 are reserved for customers..
// Internal product teams are currently using values in the range of 1000-1100
#define IOCTL_HAL_GET_DEVICE_INFO   CTL_CODE(FILE_DEVICE_HAL, 1, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_HAL_GET_IP_ADDR       CTL_CODE(FILE_DEVICE_HAL, 3, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_HAL_RADIO_CNTRL       CTL_CODE(FILE_DEVICE_HAL, 4, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_HAL_DDK_CALL          CTL_CODE(FILE_DEVICE_HAL, 5, METHOD_BUFFERED, FILE_ANY_ACCESS)

#define IOCTL_EDBG_REGISTER_CLIENT  CTL_CODE(FILE_DEVICE_HAL, 6, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_EDBG_DEREGISTER_CLIENT CTL_CODE(FILE_DEVICE_HAL, 7, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_EDBG_REGISTER_DFLT_CLIENT CTL_CODE(FILE_DEVICE_HAL, 8, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_EDBG_SEND             CTL_CODE(FILE_DEVICE_HAL, 9, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_EDBG_RECV             CTL_CODE(FILE_DEVICE_HAL, 10, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_EDBG_SET_DEBUG        CTL_CODE(FILE_DEVICE_HAL,11, METHOD_BUFFERED, FILE_ANY_ACCESS)

#define IOCTL_SET_KERNEL_COMM_DEV   CTL_CODE(FILE_DEVICE_HAL, 12, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_HAL_GET_UUID          CTL_CODE(FILE_DEVICE_HAL, 13, METHOD_BUFFERED, FILE_ANY_ACCESS)
    
#define IOCTL_HAL_INIT_RTC          CTL_CODE(FILE_DEVICE_HAL, 14, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_HAL_REBOOT            CTL_CODE(FILE_DEVICE_HAL, 15, METHOD_BUFFERED, FILE_ANY_ACCESS)

#define IOCTL_SET_KERNEL_DEV_PORT   CTL_CODE(FILE_DEVICE_HAL, 17, METHOD_BUFFERED, FILE_ANY_ACCESS)

#define IOCTL_HAL_TRANSLATE_IRQ     CTL_CODE(FILE_DEVICE_HAL, 18, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_HAL_GET_RIO_INFO      CTL_CODE(FILE_DEVICE_HAL, 19, METHOD_BUFFERED, FILE_ANY_ACCESS)

#define IOCTL_HAL_ILTIMING          CTL_CODE(FILE_DEVICE_HAL, 20, METHOD_BUFFERED, FILE_ANY_ACCESS)

#define IOCTL_HAL_GET_DEVICEID      CTL_CODE(FILE_DEVICE_HAL, 21, METHOD_BUFFERED, FILE_ANY_ACCESS)

#define IOCTL_HAL_PROFILE           CTL_CODE(FILE_DEVICE_HAL, 22, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_HAL_SET_DEVICE_INFO   CTL_CODE(FILE_DEVICE_HAL, 23, METHOD_BUFFERED, FILE_ANY_ACCESS)

#define IOCTL_QUERY_PHYSICALMEM     CTL_CODE(FILE_DEVICE_HAL, 24, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_PROCESSOR_INFORMATION CTL_CODE(FILE_DEVICE_HAL, 25, METHOD_BUFFERED, FILE_ANY_ACCESS)

#define IOCTL_HAL_GETREGSECUREKEYS  CTL_CODE(FILE_DEVICE_HAL, 35, METHOD_BUFFERED, FILE_ANY_ACCESS)

#define IOCTL_HAL_REQUEST_IRQ       CTL_CODE(FILE_DEVICE_HAL, 36, METHOD_BUFFERED, FILE_ANY_ACCESS)

#define IOCTL_HAL_REQUEST_SYSINTR   CTL_CODE(FILE_DEVICE_HAL, 38, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_HAL_RELEASE_SYSINTR   CTL_CODE(FILE_DEVICE_HAL, 54, METHOD_BUFFERED, FILE_ANY_ACCESS)

// IOCTL to get KITL transport info
#define IOCTL_KITL_GET_INFO         CTL_CODE(FILE_DEVICE_HAL, 37, METHOD_BUFFERED, FILE_ANY_ACCESS)

#define IOCTL_HAL_ENABLE_WAKE       CTL_CODE(FILE_DEVICE_HAL, 40, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_HAL_DISABLE_WAKE      CTL_CODE(FILE_DEVICE_HAL, 41, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_HAL_GET_WAKE_SOURCE   CTL_CODE(FILE_DEVICE_HAL, 42, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_HAL_AUTOWAKEUP        CTL_CODE(FILE_DEVICE_HAL, 43, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_HAL_PRESUSPEND        CTL_CODE(FILE_DEVICE_HAL, 61, METHOD_BUFFERED, FILE_ANY_ACCESS)

// IOCTL to tell OEM to initialize registry on boot
#define IOCTL_HAL_INITREGISTRY      CTL_CODE(FILE_DEVICE_HAL, 44, METHOD_BUFFERED, FILE_ANY_ACCESS)

// IOCTL to give OEM a more full-featured init when the kernel is ready to go
// and before any apps are started
#define IOCTL_HAL_POSTINIT          CTL_CODE(FILE_DEVICE_HAL, 45, METHOD_BUFFERED, FILE_ANY_ACCESS)