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field splitting
- To: cgen at sources dot redhat dot com
- Subject: field splitting
- From: Eric Christopher <echristo at cygnus dot com>
- Date: Thu, 26 Oct 2000 16:45:21 -0700
I have an instruction that looks something like this:
[opcode][4-bits][src][12-bits]
Where the 4 and 12-bit fields are really a part of the same 16-bit
offset. I've been unable to think of any way to define the field in
such a way that I can make it a 16-bit operand that just happens to
contain bits at different spots.
Currently the field is just defined as 2 separate fields.
Any ideas?
-eric