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SCON ?????????

 
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rnanavaty
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Joined: 12 Apr 2006
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Topics: 20
PostPosted: Fri Mar 02, 2007 7:25 am    Post subject: SCON ????????? Reply with quote
Code:

GXNO     B  CALLRGEN      (ALTERED)  BRANCH TO GXRELSE IF GS  MODE
GXYES    B  CALLRGEN      (ALTERED)  BRANCH TO GXRELSE IF XS MODE

GXRELSE  CLC   10(2,R1),0(R8)            CHECK FOR REQUESTED SEQ NO

GXSCON   DC    S(GXRELSE)

In one of my program S(.......) is defined. Can you pls help me regarding this. I am well aware abt ACOns and VCons.
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Nic Clouston
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Joined: 01 Feb 2007
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PostPosted: Fri Mar 02, 2007 8:01 am    Post subject: Reply with quote
crikey - what language is this? I need to know so that I can look up the manual
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Utility and Program control cards are NOT, repeat NOT, JCL.
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kolusu
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Joined: 26 Nov 2002
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PostPosted: Fri Mar 02, 2007 8:35 am    Post subject: Reply with quote
rnanavaty,

S attribute is a scaling attribute which refers to the position of the decimal point in fixed-point,floating-point and decimal constants

Nic,

Assembler language

Kolusu
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Nic Clouston
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PostPosted: Fri Mar 02, 2007 8:45 am    Post subject: Reply with quote
Now that you have 'coded' it, it is much clearer. Anyway, out of my league!
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Mervyn
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Joined: 02 Dec 2002
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Location: Hove, England
PostPosted: Fri Mar 02, 2007 10:15 am    Post subject: Reply with quote
rnanavaty,

An S-type address constant gives you an address in base-displacement form. You can find it on this page:

http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/asmr1010/5.17.9.7?DT=20040728153937#HDRAACONS
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