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Assembler compare instruction

 
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Arunkumar Chandrasekaran

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Joined: 01 Jun 2010
Posts: 63
Location: India

PostPosted: Thu Jul 19, 2012 11:49 pm    Post subject: Assembler compare instruction
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Hello everyone.I am just 2 days old in assembler.I have a very simple query. Is there any compare instruction in assembler as CC .I have heard C,CH and CI.I saw CC in one program.Is it macro or assembler instruction??

Thanks for your time.[/b]
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Peter cobolskolan

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Joined: 06 Feb 2012
Posts: 104
Location: Sweden

PostPosted: Fri Jul 20, 2012 12:06 am    Post subject: Reply to: Assembler compare instruction
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Why dont you read, e.g. http://publibfp.boulder.ibm.com/cgi-bin/bookmgr/BOOKS/dz9zr002/CCONTENTS , then you dont have to hear from others.
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Robert Sample

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Location: East Dubuque, Illinois, USA

PostPosted: Fri Jul 20, 2012 12:33 am    Post subject:
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As the Principles of Operation (POP) manual Peter provided a link for indicates, there are many forms of compare statements in Assembler. If you're going to be writing Assembler code, getting familiar with the POP will do you more good than almost anything else.
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Arunkumar Chandrasekaran

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Posts: 63
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PostPosted: Sat Jul 21, 2012 6:04 pm    Post subject: Thanku
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Thank u somuch Robert AND Peter.It is a macro used in our organization.
Sure I will go thru the link .....
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