From 0813a5f4667c2b615c552bdf28c4d78dd81fbe5d Mon Sep 17 00:00:00 2001
From: Richard Burgess <>
Date: Sun, 28 Aug 1994 17:13:18 +0000
Subject: [PATCH] autocommit for file dated 1994-08-28 17:13:18

---
 ossource/job.inc | 51 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 ossource/job.inc

diff --git a/ossource/job.inc b/ossource/job.inc
new file mode 100644
index 0000000..9a61059
--- /dev/null
+++ b/ossource/job.inc
@@ -0,0 +1,51 @@
+;   MMURTL Operating System Source Code
+;   Copyright 1991,1992,1993,1994 Richard A. Burgess
+;   ALL RIGHTS RESERVED    Version 1.0
+
+;DO NOT INCLUDE DATA OR CODE IN THIS MODULE. ONLY EQUATES/MACROS
+
+; Job Control Block (all tasks are associated with a JOB)
+; The JOB NUMBER is how the job is identifed by many OS functions.
+; Each JCB is assigned a number when the it is initialized.
+; Job 1 is always reserved for the OS Monitor and 2 for the debugger.
+;  (even though the debugger isn't really a job...)
+;
+; The JCB keeps job related information such as the current path
+; of the job, Linear address of it's PD, virtual video info, Cmd line
+; when executed, Job path, etc...
+;
+nJCBs		EQU 32			;max Job Contol Blocks (excluding 2 static JCBs)
+sJCB		EQU 512     	;
+;
+;			Offsets into the structure
+JobNum		EQU 0			;DD 0				;
+sbJobName	EQU 4			;DB 14 DUP (0h)		; 13 bytes w/1 length
+JcbPD		EQU 18			;DD 0				; Linear add of Job's PD
+pJcbCode	EQU 22			;DD 0 				;User Address of code segment
+sJcbCode	EQU 26			;DD 0				;Size of user code segment
+pJcbData	EQU 30			;DD 0				;User Adresss of data segment
+sJcbData	EQU 34			;DD 0				;Size of user data segment
+pJcbStack	EQU 38			;DD 0				;User Addrees of first stack
+sJcbStack	EQU 42			;DD 0				;Size of user first stack
+JcbUserName EQU 46			;DB 30 DUP (0h)		; User Name for Job - LString
+JcbPath 	EQU 76			;DB 70 DUP (0h)		; path name (prefix) - LString
+JcbExitRF	EQU 146			;DB 80 DUP (0h)		; Exit Run file (if any) - LString
+JcbCmdLine	EQU 226			;DB 80 DUP (0h)		; Command Line string - LString
+JcbSysIn	EQU 306			;DB 50 DUP (0h)		; Standard input (KBD)
+JcbSysOut	EQU 356			;DB 50 DUP (0h)		; Standard output (VID)
+ExitError   EQU 406			;DD 0		;Error passed by ExitJob
+pVidMem     EQU 410			;DD 0		;pointer to crnt video (real or virtual)
+pVirtVid	EQU 414			;DD 0		;Virtual Video Buffer Address
+CrntX	    EQU 418			;DD 0		;Current cursor position
+CrntY	    EQU 422			;DD 0
+nCols	    EQU 426			;DD 80	    ;Screen size
+nLines	    EQU 430			;DD 25
+VidMode     EQU 434			;DD 0	    ;0 = 80x25 VGA color text
+NormAttr    EQU 438 		;DD 07	    ;Normal Video Attr
+fCursOn	    EQU 442			;DB 0	    ;Is cursor visible on this screen
+fCursType   EQU 443			;DB 0	    ;Cursor type (0=UL, 1 = Block)
+ScrlCnt     EQU 444			;DB 0	    ;Count since last pause (or Kbd)
+fVidPause   EQU 445			;DB 0	    ;Full screen pause (Text mode)
+NextJCB 	EQU 446			;DD 0		;
+
+;============ ENd of Module ======================
-- 
2.40.0