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cgen -> opcodes problem

From: Dmitry Eremin-Solenikov <dbaryshkov at gmail dot com>
To: cgen at sourceware dot org
Date: Sun, 27 Dec 2009 11:10:07 +0300
Subject: cgen -> opcodes problem

Hello all,

I'm back to my m68hc08 binutils port done via cgen.
Recently I've again stumbled upon a problem with instructions,
whose base? length != ISA base length.

E.g. in the attached stripped test case, the 'ttt' instruction either
(should be assembled as 0x9E 0xF1) is misencoded as 0xsmth 0x00.
Is this my fault? Or is this the expected behaviour and I should define
f-seccode in some other way?

Could you please help me?

-- 
With best wishes
Dmitry

Attachment: m68hc08.cpu
Description: Text document

Follow-Ups:
- Re: cgen -> opcodes problem
  - From: Doug Evans

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