A Code Generation Interface for ANSI C
Report ID: TR-270-90Author: Hanson, David R. / Fraser, Christopher W.
Date: 1990-06-00
Pages: 39
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Abstract:
A Code Generation Interface for ANSI C is a retargetable, production compiler for ANSI C; versions for the VAX, the Motorola 68020 and MIPS have been in use for over a year and a half. It is smaller and faster than generally available alternatives, and its local code is about as good. This report describes the interface between the target-independent front end and the target-dependent back ends. The interface consists of shared data structures, a few functions, and a dag language. While this approach couples the front and back ends tightly, it results in an efficient, compact compiler. The interface is illustrated by detailing a complete code generator that emits naive VAS code.
- This technical report has been published as
- A Code Generation Interface for ANSI C. David R. Hanson and Christopher W. Fraser, Software--Practice and Experience 21(9) (1991) 963-988.