binutils xc163/xc165 SFR patch

[Matthias Wenzel]

hi list,

the support for SFRs in xc16x binutils is somewhat limited. Many SFRs
are unknown, and are replaced by "???" during (dis)assembly.
So I created a patch to support all C163/C165 SFRs. But there's a
problem: I patch opcodes/xc16x-desc.c which starts with a big spoiler
saying "THIS FILE IS MACHINE GENERATED WITH CGEN" so I probably
shouldn't edit it.

But where are the sources for that file/ which are the steps to generate
it? I was digging for already supported SFRs like "stkov" but
opcodes/xc16x-desc.c is the only occurence...

nevertheless I attach the patch to get your comments.

Matthias

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