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ISPCCSID translation load module generation macro z/OS ISPF Planning and Customizing GC19-3623-00 |
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You can use the assembler macro, ISPCCSID, to generate custom ISPCCSID translation load modules. The macro also allows you to add "direct" translation tables to the ISPCCSID translation load modules ISPF supplies with the product. Calls to this macro must also be coded for the To_500 and From_500 tables and any "To" and "From" tables for direct translation. The load module must have either the name ISPxxxxx (where xxxxx is new CCSID) or an alias of ISPxxxxx. In both cases, the load module should be a CCSID defined in the Character Data Representation Architecture Registry. Note that only the values for the hexadecimal digits X'40' through X'FE' are defined in a given translation table. These are the only code points that vary from CCSID to CCSID. The first time you use the ISPCCSID macro, you must identify the CCSID of the ISPCCSID translation load module and provide the addresses of the "To" and "From" CCSID 00500 translation tables. You can use the ISPCCSID macro again with the same ISPCCSID translation load module generation to identify the CCSID and translation table addresses of optional direct "To" and "From" translation tables. The format of calls to the ISPCCSID assembler macro is:
The
required parameters of the ISPCCSID macro are:
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Copyright IBM Corporation 1990, 2014
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