Mercurial > hg > Members > kono > nitros9-code
diff defs/rbfdefs @ 1200:0a678473d5cf
Major overhaul of headers to 'new' style
author | boisy |
---|---|
date | Mon, 02 Jun 2003 20:42:40 +0000 (2003-06-02) |
parents | 4e48403790f0 |
children | 383d5981c23f |
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--- a/defs/rbfdefs Mon Jun 02 19:56:05 2003 +0000 +++ b/defs/rbfdefs Mon Jun 02 20:42:40 2003 +0000 @@ -2,42 +2,73 @@ RBFDEFS set 1 - nam RBFDefs - ttl Random Block File Manager Definitions - -********************** -* Modification History +******************************************************************** +* RBFDefs - Random Block File Manager Definitions * -* Date Changes Made by -* -------- ------------------------------------------------------------ --- -* 82/07/13 PD.Exten added to path descriptor rfd -* 82/07/13 PE entries defined rfd -* 82/07/15 V.FileHd inserted in drive static rfd -* 82/09/10 Level One/ Level two cond added WGP -* 82/09/17 Record Lock cond added WGP -* 82/09/17 PD.SLE renamed to PD.Creat rfd -* 82/09/17 V.DiskID, V.BMapSz, V.MapSct added for -* smart multi-sector bitmap searching rfd -* 82/09/20 reserved areas added in static storage. -* 83/06/07 Added InDriver flag in PD.SMF. rfd -* 83/06/13 Added PE.Req tmp save for PE.Lock rfd -* 83/08/08 reserved PD.SToff for Japanese rfd -* 83/11/19 Added V.ResBit in drive tables. rfd -* 83/12/12 Added PE.Prior to save process priority. rfd -* 83/12/13 Added BufBusy bit in state flag (PD.SMF) rfd -* 84/07/06 Added Bit Definitions for DD.FMT MGH -* 87/06/23 Updated with Dev Desc Info KKD -* 03/06/02 Updated comments for clarity. BGP - - +* $Id$ +* * RBF stands for 'Random Block Filemanager' and is a package of subroutines * that define the logical structure of a disk and allows access to the files * in that structure. * * The data structures in this file give RBF its 'personality' and are used * by RBF itself, as well as applications that will require disk I/O. +* +* Edt/Rev YYYY/MM/DD Modified by +* Comment +* ------------------------------------------------------------------ +* 1982/07/13 Robert F. Doggett +* PD.Exten added to path descriptor and PE Entries defined. +* +* 1982/07/15 Robert F. Doggett +* V.FileHd inserted in driver static storage. +* +* 1982/09/10 WGP +* Level One/Level Two condionals added. +* +* 1982/09/17 WGP +* +* 1982/09/17 Robert F. Doggett +* PD.SLE renamed to PD.Creat. +* +* 1982/09/17 Robert F. Doggett +* V.DiskID, V.BMapSz, V.MapSct added for smart multi-sector bitmap searching. +* +* 1982/09/20 Robert F. Doggett +* Reserved areas added in static storage. + +* 1983/06/07 Robert F. Doggett +* Added InDriver flag in PD.SMF. +* +* 1983/06/13 Robert F. Doggett +* Added PE.Req tmp save for PE.Lock. +* +* 1983/08/08 Robert F. Doggett +* Reserved PD.SToff for Japanese. +* +* 1983/11/19 Robert F. Doggett +* Added V.ResBit in drive tables. +* +* 1983/12/12 Robert F. Doggett +* Added PE.Prior to save process priority. +* +* 1983/12/13 Robert F. Doggett +* Added BufBusy bit in state flag (PD.SMF). +* +* 1984/07/06 Mark G. Hawkins +* Added Bit Definitions for DD.FMT. +* +* 1987/06/23 Kevin K. Darling +* Updated with Dev Desc Info +* +* 2003/06/02 Boisy G. Pitre +* Updated comments for clarity. + + nam RBFDefs + ttl Random Block File Manager Definitions + pag ******************************* * RBF Device Descriptor Offsets * @@ -90,7 +121,7 @@ STP.6ms equ 3 6ms step rate ENDC - + pag ************************************* * Random Block Path Descriptor Format * @@ -171,6 +202,7 @@ ENDC + pag *********************** * LSN0 Disk Data Format * @@ -203,6 +235,7 @@ FMT.T0DN equ %00100000 Track 0 DNS, see FMT.DNS + pag ************************ * File Descriptor Format * @@ -228,6 +261,7 @@ MINSEC set 16 + pag ************************ * Directory Entry Format * @@ -240,8 +274,9 @@ DIR.SZ equ . Directory record size -**************** -* Static Storage + pag +******************** +* RBF Static Storage * * Overall Disk Static Storage * @@ -255,6 +290,7 @@ DRVBEG equ . Beginning of drive tables ($10) + pag **************** * Global Storage For Disk Drive Tables *