xtaskws.inc

VRTX 商用嵌入式实时操作系统

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;
;		Copyright (c) 1993 READY SYSTEMS CORPORATION.
;
;	All rights reserved. READY SYSTEMS' source code is an unpublished
;	work and the use of a copyright notice does not imply otherwise.
;	This source code contains confidential, trade secret material of
;	READY SYSTEMS. Any attempt or participation in deciphering, decoding,
;	reverse engineering or in any way altering the source code is
;	strictly prohibited, unless the prior written consent of
;	READY SYSTEMS is obtained.
;
;
;	Module Name:		%M%
;
;	Identification:		%Z% %I% %M%
;
;	Date:			%G%  %U%
;
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;

; TWS -- layout of the per-task workspace

TWS		STRUC
TWS_ERRNO     DW   1   ; $00 most recent error code number
TWS_DEFREFDIR DW   1   ; $02 default reference directory
TWS_SEED      DL   1   ; $04 random number seed
TWS_NCPSTATE  DB   6   ; $08 numeric coprocessor state
TWS_STDFP     DB  18 DUP(?)  ; $0E standard input, output, error pointers
TWS_STDFILE   DB  16   ; $20 standard input, output, error files
TWS_STDFILE1  DB  16   ; $30
TWS_STDFILE2  DB  16   ; $40
TWS_EXCVEC    DB   6   ; $50 reserved for future use by H&R
TWS_CI        DB   6   ; $56 reserved for future use by H&R
TWS_CUST      DB   6   ; $5C reserved for customer
TWS_T_ERRNO   DL   1   ; $62 TLI error number
TWS_H_ERRNO   DL   1   ; $66 Resolver library error number
TWS		ENDS

TWSB          EQU   106   ; $5a total size in bytes