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insn semantics required?
- From: Nathan Froyd <froydnj at codesourcery dot com>
- To: cgen at sourceware dot org
- Date: Mon, 24 Jan 2011 06:23:54 -0800
- Subject: insn semantics required?
I've been looking through the documentation and couldn't determine
conclusively whether defining the semantics of an insn is required. Is
it? Auto-magically defining a simulator seems less useful in this day
and age, but an auto-generated assembler and disassembler seems quite
useful.
I suppose as a stopgap one could simply provide an uninteresting
semantics for each insn.
-Nathan