noro@cs.umd.edu (Masami Noro) (11/14/90)
Hello. I posted this to comp.lang.idl several weeks ago but haven't received any replies. I am afraid no one reads that group any more. I will try here. I am looking for any information on IVAN which is the internal representation of VHDL (VHSIC Hardware Description Language). I think most of you are aqquainted with VHDL and IVAN. However, in case you are not, let me briefly explain what they are. VHDL is a hardware description language and now it is IEEE standard language for hardware design. Since DoD triggered and supports its research activities, it's very similar to Ada's situation. IVAN, in turn, is akin to Diana. I've read a paper entitled "IDL: Background and Status" written by D.L.Stone and J.R.Nestor, published on SIGPLAN Notices Vol.22 No.II Nov. '87. In the paper, I found one reference to the paper for VHDL Designer's Environment. The referenced paper's title is "VHDL-the Designer Environment", published in IEEE Design & Test '86. In that paper they say they plan to use IDL to implement IVAN, which they suggest is the VHDL equivalent of Diana. I have no friends in Japan who are familiar with either VHDL or IVAN, so of course they know nothing about the IDL version of IVAN. I'm interested in the development of VHDL analyzer, and really would like to know more about IVAN and this IDL implementation. If you have any knowledge on what I'm asking, or sources that would be useful, please let me know by e-mail. -------------------------------------------------------------- I am at: (if you are outside Japan) noro@mimsy.umd.edu Or (for within Japan) masami@niq0.nanzan-u.ac.jp Thank you much in advance.