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![]() HP OpenVMS Systemsask the wizard |
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The Question is: I support an Alpha V6.2 application written in PASCAL. The use of PASCAL pointers, and builtin ADDRESS calls is extensive. Would you expect any problems when I upgrade to Alpha V7.1 ? Also, are there release notes available on the internet for the latest version of DEC PASCAL for Alpha? The Answer is : The OpenVMS operating system provides for upward compatibility of all properly written user-mode programs using documented interfaces. One of the pieces of the OpenVMS VAX regression test involves an executable image that was built on VAX/VMS V1.0. It still works fine. A correctly written Pascal program that works on OpenVMS V6.2 should continue to work correctly on OpenVMS V7.1.
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