30 Jun
2016
30 Jun
'16
11:17 p.m.
Ori Idan <ori(a)helicontech.co.il> asks today:
> Pascal compiler written in Pascal? how can I
compile the compiler it I
> don't yet have a pascal compiler? :-)
You compile the code by hand into assembly language for the CDC
6400/6600 machines, and bootstrap that way: see
Urs Ammann
On Code Generation in a PASCAL Compiler
http://dx.doi.org/10.1002/spe.4380070311
Niklaus Wirth
The Design of a PASCAL Compiler
http://dx.doi.org/10.1002/spe.4380010403
It has been a long time since I read those articles in the journal
Software --- Practice and Experience, but my recollection is that they
wrote the compiler in a minimal subset of Pascal needed to do the job,
just to ease the hand-translation process.
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