A portable virtual machine for Ada

@article{Ibsen1984APV,
  title={A portable virtual machine for Ada},
  author={Leif Ibsen},
  journal={Software: Practice and Experience},
  year={1984},
  volume={14}
}
  • Leif Ibsen
  • Published 1 January 1984
  • Computer Science
  • Software: Practice and Experience
A portable compiler can be constructed by letting it generate code for a virtual machine, which is then implemented on the real target machines. The design of a virtual machine which is especially suitable as a target machine for compiled Ada programs is described. The main design goals, implementability on mini‐computers and portability, are discussed and the resulting design is described in some detail. Some implementation strategies for the machine are proposed and the feasibility of the… 
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References

SHOWING 1-4 OF 4 REFERENCES
How to call procedures, or second thoughts on Ackermann's function
TLDR
A surprising result from the analysis is that implementation quality is far more important than the overheads implied by language design.
Compilers and Computer Architecture
  • W. Wulf
  • Computer Science
    Computer
  • 1981
An examination of the relation between architecture and compiler design leads to several principles which can simplify compilers and improve the object code they produce.
Interpretation and code generation based on intermediate languages
TLDR
The possibility of supporting high level languages through intermediate languages to be used for direct interpretation and as intermediate forms in compilers is investigated and a proposal for an improved design scheme is given.
Implications of structured programming for machine architecture
TLDR
A highly compact instruction encoding scheme is presented, which can reduce program size by a factor of 3.