Re: Assember
More precisely @REC2USING IREC,IREC2 TM @REC2. ISTAT,SDLET DROP @REC2 On Tue, 25 Jun 2013 14:08:18 -0400 Shmuel Metz (Seymour J.) shmuel+...@patriot.net wrote: :In 002d01ce7107$493d31a0$dbb794e0$@austin.rr.com, on 06/24/2013 : at 01:18 PM, Kenneth Wilkerson redb...@austin.rr.com said: : :TMI2REC+ISTAT-IREC,SDLET : :Is equivalent to: : :LA somereg,I2REC somereg is R1-R15 :USING IREC,somereg :TM ISTAT,SDLET :DROP somereg : :No it isn't. -- Binyamin Dissen bdis...@dissensoftware.com http://www.dissensoftware.com Director, Dissen Software, Bar Grill - Israel Should you use the mailblocks package and expect a response from me, you should preauthorize the dissensoftware.com domain. I very rarely bother responding to challenge/response systems, especially those from irresponsible companies. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Assember
In 002d01ce7107$493d31a0$dbb794e0$@austin.rr.com, on 06/24/2013 at 01:18 PM, Kenneth Wilkerson redb...@austin.rr.com said: TMI2REC+ISTAT-IREC,SDLET Is equivalent to: LA somereg,I2REC somereg is R1-R15 USING IREC,somereg TM ISTAT,SDLET DROP somereg No it isn't. -- Shmuel (Seymour J.) Metz, SysProg and JOAT Atid/2http://patriot.net/~shmuel We don't care. We don't have to care, we're Congress. (S877: The Shut up and Eat Your spam act of 2003) -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Assember
Hello. can some one pls let me know what this assembler code does? TMI2REC+ISTAT-IREC,SDLET how the above code work? Thanks Ron -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Assember
Given what you have included, the best that i can tell you is that it tests some variable (1 byte in length) for some bit or set of bits (depending on how SDLET is defined). It is usually followed by a branch on condition or a branch relative on condition. You have not said how I2REC, ISTAT, IREC, and SDELT are defined; nor what follows. On Mon, Jun 24, 2013 at 10:23 AM, Ron Thomas ron5...@gmail.com wrote: Hello. can some one pls let me know what this assembler code does? TMI2REC+ISTAT-IREC,SDLET how the above code work? Thanks Ron -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN -- This is a test of the Emergency Broadcast System. If this had been an actual emergency, do you really think we'd stick around to tell you? Maranatha! John McKown -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Assember
On Mon, Jun 24, 2013 at 8:23 AM, Ron Thomas ron5...@gmail.com wrote: Hello. can some one pls let me know what this assembler code does? TMI2REC+ISTAT-IREC,SDLET Ron the code does the following ISTAT-IREC the offset of ISTAT from IREC. That offset is added to the address of I2REC. This a location in memory. Look at the object code in the listing to get the Base and Displacement associated with I2REC+ISTAT-IREC You will also be able to find the bit settings associated with SDLET by looking at the object code in the listings. The TM test the Location in memory with the value defined by SDLET There should be a branch or jump instruction following the TM to take the apporpriate code path depending on how the condition code is set. Sam how the above code work? Thanks Ron -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Assember
The single byte referenced at location I2REC+ISTAT-IREC is tested for the bit pattern referenced by SDLET. SDLET is most likely defined as an equate (EQU) somewhere within your program. -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Ron Thomas Sent: Monday, June 24, 2013 10:24 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Assember Hello. can some one pls let me know what this assembler code does? TMI2REC+ISTAT-IREC,SDLET how the above code work? Thanks Ron -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Assember
If you (1) post the 2 or 3 instructions following the TM and (2) post the object code that appears in the listing to the left of the instruction then we can help you more. Charles -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Ron Thomas Sent: Monday, June 24, 2013 8:24 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Assember Hello. can some one pls let me know what this assembler code does? TMI2REC+ISTAT-IREC,SDLET how the above code work? -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Assember
TMI2REC+ISTAT-IREC,SDLET Is equivalent to: LA somereg,I2REC somereg is R1-R15 USING IREC,somereg TM ISTAT,SDLET DROP somereg Kenneth -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Charles Mills Sent: Monday, June 24, 2013 12:31 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Assember If you (1) post the 2 or 3 instructions following the TM and (2) post the object code that appears in the listing to the left of the instruction then we can help you more. Charles -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Ron Thomas Sent: Monday, June 24, 2013 8:24 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Assember Hello. can some one pls let me know what this assembler code does? TMI2REC+ISTAT-IREC,SDLET how the above code work? -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Assember
Now we need the MACRO/DSECT expansion of IREC and the EQU at label DSLET. Jay Campbell IBM OS Support Section -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@listserv.ua.edu] On Behalf Of Kenneth Wilkerson Sent: Monday, June 24, 2013 2:19 PM To: IBM-MAIN@listserv.ua.edu Subject: Re: Assember TMI2REC+ISTAT-IREC,SDLET Is equivalent to: LA somereg,I2REC somereg is R1-R15 USING IREC,somereg TM ISTAT,SDLET DROP somereg Kenneth -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Charles Mills Sent: Monday, June 24, 2013 12:31 PM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Assember If you (1) post the 2 or 3 instructions following the TM and (2) post the object code that appears in the listing to the left of the instruction then we can help you more. Charles -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Ron Thomas Sent: Monday, June 24, 2013 8:24 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Assember Hello. can some one pls let me know what this assembler code does? TMI2REC+ISTAT-IREC,SDLET how the above code work? -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Assember
Object code may be easier for the OP (or may not). Charles -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Campbell Jay Sent: Monday, June 24, 2013 11:27 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: Assember Now we need the MACRO/DSECT expansion of IREC and the EQU at label DSLET. -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
Re: Assember
Ron - probably better served by assembler-l...@listserv.uga.edu Jay Campbell IBM OS Support Section -Original Message- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@listserv.ua.edu] On Behalf Of Ron Thomas Sent: Monday, June 24, 2013 11:24 AM To: IBM-MAIN@listserv.ua.edu Subject: Assember Hello. can some one pls let me know what this assembler code does? TMI2REC+ISTAT-IREC,SDLET how the above code work? Thanks Ron -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN -- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
