GCCMVS
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Scan day: 19 September 2019 UTC
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Description: A freely available 31-bit C mainframe standalone compiler designed to run on MVS (z/OS back to at least MVS 3.8j), CMS (z/VM and predecessors) and VSE (z/VSE back to DOS/VS R34). Software, documentation and links to related software is available. Site maintained by Paul Edwards.
Welcome to GCCMVS (GCC for MVS, CMS and VSE) - a freely available 31-bit mainframe compiler GCCMVS is a standalone compiler designed to run on MVS (from z/OS all the way back to MVS 3.8j, and probably beyond to PCP, but no-one has tested (or at least reported) back that far) or CMS (z/VM and predecessors) and VSE (z/VSE back to DOS/VS R34). It consists of two distinct parts. Firstly, the standard GCC 3.2.3 compiler with some required code changes for MVS and CMS. Secondly, PDPCLIB, which is a C runtime library required for GCC to be able to run, and also for your own programs to be able to run. Both things are required, and both things are what is dubbed "GCCMVS". Note that the licence for the GCC part is GPL while PDPCLIB is public domain (explicit PD notice). Because PDPCLIB is pure public domain, it means that there are no licencing restrictions on executables you produce yourself. ie commercial use is fine, and you can even sell PDPCLIB (original or modified, including proprietary modifications, with or without source) if you find a market.
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WEBSITE Info
| Page title: | GCCMVS - GCC for MVS and CMS |
| Keywords: | Paul, Edwards, Paul Edwards, Phil Roberts, Dave Wade, programs, public, domain, source, code, C, software, operating, system, GCC, pdpclib, MVS, OS/390, z/OS, CMS, VM, compiler |
| Description: | |
| IP-address: | 216.105.38.10 |
WHOIS Info
| NS | Name Server: NS1.DNSMADEEASY.COM Name Server: NS2.DNSMADEEASY.COM Name Server: NS3.DNSMADEEASY.COM Name Server: NS4.DNSMADEEASY.COM |
| WHOIS | Status: clientTransferProhibited https://icann.org/epp Domain Status: clientUpdateProhibited https://icann.org/epp Name Server: NS1.DNSMADEEASY.COM |
| Date | Creation Date: 1999-08-08T04:48:02Z Last update of whois database: 2019-09-19T14:41:33Z <<< Expiry Date: 2020-08-08T04:47:54Z |