Re: Chacteristics of HOME ASC mode

2011-06-16 Thread Peter Relson
What if you Have a ss pc rtn and want to access data and inst from the program that issued the ss pc rtn Home is not where the issuer of a ss pc came from necessarily. Consider if home PC'd to ASID P which then PC's to you. The data from the issuer of your PC is not in home but in P. As has

Re: Chacteristics of HOME ASC mode

2011-06-15 Thread Binyamin Dissen
: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On : Behalf Of Micheal Butz : Sent: 14 June 2011 12:27 : To: IBM-MAIN@bama.ua.edu : Subject: Chacteristics of HOME ASC mode : : Hi : : : Would anyone know the charcteristocs of being in HOME ASC mode : : E.G. If I issue a number

Re: Chacteristics of HOME ASC mode

2011-06-15 Thread Micheal Butz
Butz : Sent: 14 June 2011 12:27 : To: IBM-MAIN@bama.ua.edu : Subject: Chacteristics of HOME ASC mode : : Hi : : : Would anyone know the charcteristocs of being in HOME ASC mode : : E.G. If I issue a number of space swiching PC and do a SAC 768 : would Intruction and data fetch refer to the orignal

Re: Chacteristics of HOME ASC mode

2011-06-15 Thread Rob Scott
...@bama.ua.edu] On : Behalf Of Micheal Butz : Sent: 14 June 2011 12:27 : To: IBM-MAIN@bama.ua.edu : Subject: Chacteristics of HOME ASC mode : : Hi : : : Would anyone know the charcteristocs of being in HOME ASC mode : : E.G. If I issue a number of space swiching PC and do a SAC 768 : would

Re: Chacteristics of HOME ASC mode

2011-06-15 Thread Peter Relson
The Principles of Operation is very clear on the characteristics of where instructions and data are fetched for all of the ASC modes. Instructions are fetched ffrom home, data from home. Peter Relson z/OS Core Technology Design

Re: Chacteristics of HOME ASC mode

2011-06-15 Thread Chris Craddock
On Wed, Jun 15, 2011 at 6:50 AM, Micheal Butz michealb...@optonline.netwrote: What if you Have a ss pc rtn and want to access data and inst from the program that issued the ss pc rtn That only takes a little bit of design forethought. Home-space ASC mode is probably the last thing you should

Re: Chacteristics of HOME ASC mode

2011-06-15 Thread Binyamin Dissen
: : To: IBM-MAIN@bama.ua.edu : : Subject: Chacteristics of HOME ASC mode : : : : Hi : : : : : : Would anyone know the charcteristocs of being in HOME ASC mode : : : : E.G. If I issue a number of space swiching PC and do a SAC 768 : : would Intruction and data fetch refer to the orignal Address Space

Chacteristics of HOME ASC mode

2011-06-14 Thread Micheal Butz
Hi Would anyone know the charcteristocs of being in HOME ASC mode E.G. If I issue a number of space swiching PC and do a SAC 768 would Intruction and data fetch refer to the orignal Address Space Sent from my iPhone -- For

Re: Chacteristics of HOME ASC mode

2011-06-14 Thread Rob Scott
: +1.617.614.2305 Email: rsc...@rs.com Web: www.rocketsoftware.com -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On Behalf Of Micheal Butz Sent: 14 June 2011 12:27 To: IBM-MAIN@bama.ua.edu Subject: Chacteristics of HOME ASC mode Hi Would anyone know

Re: Chacteristics of HOME ASC mode

2011-06-14 Thread Micheal Butz
- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On Behalf Of Micheal Butz Sent: 14 June 2011 12:27 To: IBM-MAIN@bama.ua.edu Subject: Chacteristics of HOME ASC mode Hi Would anyone know the charcteristocs of being in HOME ASC mode E.G. If I issue a number of space