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BCPL request


 

says

"... [Martin Richards] was on a sabbatical at IBM Research in the early '70s, and I succeeded him in being the 'keeper of the keys' for his port of BCPL to VM/CMS. He had left everything in perfect order for me to take over. I continued to use this BCPL until I left IBM in 1993 (20 years, pretty good record for durability).

I built a theorem prover (for Effigy [symbolic execution] headed by Jim King) in a personally modified BCPL. ..." []

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VM/370 CE V1R1.2, Hercules on macOS


 

On Thu, Feb 27, 2025 at 03:46 PM, Stefan Haubenthal wrote:
says

"... [Martin Richards] was on a sabbatical at IBM Research in the early '70s, and I succeeded him in being the 'keeper of the keys' for his port of BCPL to VM/CMS. He had left everything in perfect order for me to take over. I continued to use this BCPL until I left IBM in 1993 (20 years, pretty good record for durability).

I built a theorem prover (for Effigy [symbolic execution] headed by Jim King) in a personally modified BCPL. ..." []

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VM/370 CE V1R1.2, Hercules on macOS
?
Never seen BCPL on VM/CMS. Can't find any downloads. Martin Richards still has a web page but no VM/CMS version on there...
I think you might be on your own...
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Dave
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I see. So far these posts are not CMS specific: and .
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VM/370 CE V1R1.2, Hercules on macOS


 

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Yes, but how do they help?

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Dave

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From: [email protected] <[email protected]> On Behalf Of Stefan Haubenthal via groups.io
Sent: 28 February 2025 09:59
To: [email protected]
Subject: Re: [h390-vm] BCPL request

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I see. So far these posts are not CMS specific: and .

?

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VM/370 CE V1R1.2, Hercules on macOS