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From: "Андрей Бергман" <vkni@yandex.ru>
To: caml-list@inria.fr
Subject: [Caml-list] How floats are handled in bytecode interpreter? And other questions.
Date: Sun, 22 Jan 2017 19:56:00 +0300	[thread overview]
Message-ID: <4653711485104160@web7j.yandex.ru> (raw)

Hello!

1. Is "Caml Virtual Machine — Instruction set, v1.4" by Xavier Clerc - http://cadmium.x9c.fr/distrib/caml-instructions.pdf up to date? He describes virtual machine of 3.12, while current version is 4.04. According to GitHub logs there were some changes in the VM. Did they touch instruction set?

2. How are handled operations on floats in bytecode? In MosML, which uses bytecode machine of CamlLight, they added set of instructions FLOATOFINT, SMLNEGFLOAT, SMLADDFLOAT, SMLSUBFLOAT, SMLMULFLOAT, SMLDIVFLOAT, INTOFFLOAT and etc.

Thanks,
Andrey.

P.S.
For Hendrik Boom - a bit altered very old version of Caml Virtual Machine is used in MoscowML - implementation of SML language, based on CamlLight.

             reply	other threads:[~2017-01-22 16:56 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-22 16:56 Андрей Бергман [this message]
2017-01-22 18:23 ` Evgeny Roubinchtein
     [not found]   ` <4669031485116895@web19m.yandex.ru>
2017-01-22 20:43     ` Evgeny Roubinchtein

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