Source code of Windows XP (NT5)
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131 lines
2.8 KiB

;++
;
; Copyright (c) 1989 Microsoft Corporation
;
; Module Name:
;
; sysstubs.asm
;
; Abstract:
;
; This module implements the system service dispatch stub procedures.
;
; Author:
;
; Shie-Lin Tzong (shielint) 6-Feb-1990
;
; Environment:
;
; User or kernel mode.
;
; Revision History:
;
;--
include ks386.inc
include callconv.inc
.386
STUBS_BEGIN1 macro t
TITLE t
endm
STUBS_BEGIN2 macro t
endm
STUBS_BEGIN3 macro t
_TEXT SEGMENT DWORD PUBLIC 'CODE'
endm
STUBS_BEGIN4 macro t
endm
STUBS_BEGIN5 macro t
align 4
endm
STUBS_BEGIN6 macro t
endm
STUBS_BEGIN7 macro t
endm
STUBS_BEGIN8 macro t
endm
STUBS_END macro t
_TEXT ENDS
end
endm
SYSSTUBS_ENTRY1 macro ServiceNumber, Name, NumArgs
cPublicProc _Zw&Name,NumArgs
.FPO ( 0, NumArgs, 0, 0, 0, 0 )
IFIDN <Name>, <SetHighWaitLowThread>
int 2Bh
ELSE
IFIDN <Name>, <SetLowWaitHighThread>
int 2Ch
ELSE
mov eax, ServiceNumber ; (eax) = service number
lea edx, [esp]+4 ; (edx) -> arguments
call dword ptr fs:[TeWow32Reserved]
ENDIF
ENDIF
stdRET _Zw&Name
stdENDP _Zw&Name
endm
SYSSTUBS_ENTRY2 macro ServiceNumber, Name, NumArgs
endm
SYSSTUBS_ENTRY3 macro ServiceNumber, Name, NumArgs
endm
SYSSTUBS_ENTRY4 macro ServiceNumber, Name, NumArgs
endm
SYSSTUBS_ENTRY5 macro ServiceNumber, Name, NumArgs
endm
SYSSTUBS_ENTRY6 macro ServiceNumber, Name, NumArgs
endm
SYSSTUBS_ENTRY7 macro ServiceNumber, Name, NumArgs
endm
SYSSTUBS_ENTRY8 macro ServiceNumber, Name, NumArgs
endm
USRSTUBS_ENTRY1 macro ServiceNumber, Name, NumArgs
local c
cPublicProc _Zw&Name, NumArgs
PUBLICP _Nt&Name, NumArgs
LABELP _Nt&Name, NumArgs
.FPO ( 0, NumArgs, 0, 0, 0, 0 )
IFIDN <Name>, <SetHighWaitLowThread>
int 2Bh
ELSE
IFIDN <Name>, <SetLowWaitHighThread>
int 2Ch
ELSE
mov eax, ServiceNumber ; (eax) = service number
lea edx, [esp]+4 ; (edx) -> arguments
call dword ptr [fs:TeWow32Reserved]
ENDIF
ENDIF
stdRET _Zw&Name
stdENDP _Zw&Name
endm
USRSTUBS_ENTRY2 macro ServiceNumber, Name, NumArgs
endm
USRSTUBS_ENTRY3 macro ServiceNumber, Name, NumArgs
endm
USRSTUBS_ENTRY4 macro ServiceNumber, Name, NumArgs
endm
USRSTUBS_ENTRY5 macro ServiceNumber, Name, NumArgs
endm
USRSTUBS_ENTRY6 macro ServiceNumber, Name, NumArgs
endm
USRSTUBS_ENTRY7 macro ServiceNumber, Name, NumArgs
endm
USRSTUBS_ENTRY8 macro ServiceNumber, Name, NumArgs
endm
STUBS_BEGIN1 <"System Service Stub Procedures">
STUBS_BEGIN2 <"System Service Stub Procedures">
STUBS_BEGIN3 <"System Service Stub Procedures">
STUBS_BEGIN4 <"System Service Stub Procedures">
STUBS_BEGIN5 <"System Service Stub Procedures">
STUBS_BEGIN6 <"System Service Stub Procedures">
STUBS_BEGIN7 <"System Service Stub Procedures">
STUBS_BEGIN8 <"System Service Stub Procedures">