http://bitsavers.trailing-edge.com/pdf/ibm/360/os/R19_Jun70/GC28-6628-5_System_Control_Blocks_Rel_19_Jun70.pdf gives the layout of the TCB and the field names all begin with TCB. Page 282 and following.
Charles -----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of Tom Marchant Sent: Monday, December 23, 2013 9:46 AM To: [email protected] Subject: Re: Curiosity: TCB mapping macro name - why IKJTCB? On Sun, 22 Dec 2013 10:01:33 -0600, Andreas F. Geissbuehler wrote: >TSO brought us Sub-Tasking and related macros ATTACH and DETACH No, it didn't. ATTACH and DETACH were both described in IBM Operating System/360 Concepts and Facilities, publication C28-6535-0, published in 1965. http://bitsavers.trailing-edge.com/pdf/ibm/360/os/R01-08/C28-6535-0_OS360_Concepts_and_Facilities_1965.pdf ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
