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GDT.INC
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1992-04-13
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; This is file GDT.INC
;
; Copyright (C) 1991 DJ Delorie, 24 Kirsten Ave, Rochester NH 03867-2954
;
; This file is distributed under the terms listed in the document
; "copying.dj", available from DJ Delorie at the address above.
; A copy of "copying.dj" should accompany this file; if not, a copy
; should be available from where this file was obtained. This file
; may not be distributed without a verbatim copy of "copying.dj".
;
; This file is distributed WITHOUT ANY WARRANTY; without even the implied
; warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
;
; Modified for VCPI Implement by Y.Shibata Aug 5th 1991
; History:39,1
gdt_s struc
lim0 dw ?
base0 dw ?
base1 db ?
stype db ? ; type, DT, DPL, present
lim1 db ? ; limit, granularity
base2 db ?
gdt_s ends
g_zero equ 0*8
g_gdt equ 1*8
g_idt equ 2*8
g_rcode equ 3*8
g_rdata equ 4*8
g_pcode equ 5*8
g_pdata equ 6*8
g_core equ 7*8
g_acode equ 8*8
g_adata equ 9*8
g_ctss equ 10*8
g_atss equ 11*8
g_ptss equ 12*8
g_itss equ 13*8
g_rc32 equ 14*8
g_grdr equ 15*8
g_vcpicode equ 16*8 ;for VCPI Call Selctor in Protect Mode
g_vcpireserve0 equ 17*8
g_vcpireserve1 equ 18*8
g_v74 equ 19*8
g_v78 equ 20*8
g_v79 equ 21*8
g_num equ 22
jmpt macro sel
db 0eah
dw 0,sel
endm
jmptl macro sel
db 0eah
dd 0
dw sel
endm