Migration implementation by integrating microprogramming and HLL programming
Abstract
Implementing vertical migrations involves synthesizing new microcoded instructions from selected parts of HLL programs and loading the microcode into the computer's control memory. Ideally, both of these tasks are done automatically so that programs can be written independently of their actual level of implementation. This paper suggests the integration of microprogramming and HLL programming as a step toward the automation of the migration process. A possible linguistic convention for software/firmware interfacing is presented. Compiling of migrated programs is also discussed and examples are given. Finally, an attempt is made to compare the migration effects to those obtainable by automatic synthesis methods.
References
[1]
A.M. Abd-Alla and David C. Karlgaard, "Heuristic Synthesis of Microprogrammed Computer Architecture," IEEE Trans. Computers Vol. C-23(8), pp.802-807 (Aug. 1974).
[2]
Scott Davidson, "High Level Microprogramming - Current Usage, Future Prospects," SIGMICRO Newsletter vol. 14(4), pp.193-200 (Dec. 1983).
[3]
K.A. El-Ayat and J.A. Howard, "Algorithms for a Self-Tuning Microprogrammed Computer," SIGMICRO Newsletter Vol. 8(3), pp.85-91 (Oct. 1977).
[4]
Juha-Matti Heimonen, "A Virtual Lukko Machine and Its Implementation," Report A105, Dept. of Mathematical Sciences, University of Tampere, Tampere (June 1983).
[5]
Juha Heinanen, "Logical Architecture of Ukko - A Design for Experimental Microprogramming," Report C5, Dept. of Mathematical Sciences, University of Tampere, Tampere (July 1978, revised April 1979).
[6]
Juha Heinanen, "A Programmer Controlled Approach to Data and Control Abstraction," SIGPLAN Notices Vol. 18(6), pp.41-52 (June 1983).
[7]
B. Holtkamp and H. Kaestner, "A Firmware Monitor to Support Vertical Migration Decisions in the Unix Operating System," SIGMICRO Newsletter Vol. 13(4), pp.153-162 (Dec. 1982).
[8]
Peter M. Kogge, "An Architectural Trail to Threaded-Code Systems," Computer Vol. 15(3), pp.22-32 (March 1982).
[9]
Philip S. Liu and Frederic J. Mowle, "Techniques of Program Execution with a Writeable Control Memory," IEEE Trans. Computers Vol. C-27(9), pp.816-827 (Sept. 1978).
[10]
A.G. Olbert, "Crossing the Machine Interface," SIGMICRO Newsletter Vol. 13(4), pp.163-170 (Dec. 1982).
[11]
H. Shin and M. Malek, "Identification of Microprogrammable Loops for Problem Oriented Architecture Synthesis," SIGMICRO Newsletter Vol. 14(4), pp.122-127 (Dec. 1983).
[12]
John Stockenberg and Andries van Dam, "Vertical Migration for Performance Enhancement in Layered Hardware/Firmware/Software Systems," Computer Vol. 11(5), pp.35-50 (May 1978).
[13]
Robert I. Winner and Edward M. Carter, "Toward Type-Oriented Vertical Migration," SIGMICRO Newsletter Vol. 14(4), pp.128-139 (Dec. 1983).
[14]
Niklaus Wirth, "Modula-2," Report 40, Institut fur Informatik, ETH, Zurich (March 1980).
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- Migration implementation by integrating microprogramming and HLL programming
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Published In
Dec. 1984
302 pages
Copyright © 1984 Authors.
Publisher
Association for Computing Machinery
New York, NY, United States
Publication History
Published: 01 December 1984
Published in SIGMICRO Volume 15, Issue 4
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