5d8594d643
This fixes PR # 37014 Also take MAINTAINERship. Update DESCR to not be first person. Note: man pages not installed as they still need a little cleanup.
19 lines
1,001 B
Text
19 lines
1,001 B
Text
The compiler is based on the original Portable C Compiler by S. C.
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Johnson, written in the late 70's. Even though much of the compiler
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has been rewritten, some of the basics still remain.
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The intention is to write a C99 compiler while still keeping it
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small, simple, fast and understandable. Think of it as if it shall
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be able to compile and run on PDP11 (even if it may not happen in
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reality). But with this in mind it becomes important to think
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twice about what algorithms are used.
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The compiler is conceptually structured in two parts; pass1 which
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is language-dependent, does parsing, typechecking and build trees,
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and pass2 which is mostly language-independent.
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About 50% of the frontend code and 80% of the backend code has been
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rewritten. Most stuff is written by Anders Magnusson, with the
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exception of the data-flow analysis part and the SSA conversion
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code which is written by Peter A Jonsson, and the Mips port that
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were written as part of a project by undergraduate students at LTU.
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