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Re: [RFA] ppc-linux-nat.c: Don't use regmap[] anymore.

From: Andrew Cagney <ac131313 at cygnus dot com>
To: Kevin Buettner <kevinb at redhat dot com>
Cc: Elena Zannoni <ezannoni at cygnus dot com>,gdb-patches at sources dot redhat dot com
Date: Thu, 29 Nov 2001 16:45:44 -0500
Subject: Re: [RFA] ppc-linux-nat.c: Don't use regmap[] anymore.
References: <15362.34742.58613.695856@krustylu.cygnus.com> <1011129205738.ZM19235@ocotillo.lan>

> On Nov 26,  1:19pm, Elena Zannoni wrote:
> 
> 
>> 2001-11-26  Elena Zannoni  <ezannoni@redhat.com>
>> 
>> * Makefile.in (ppc-linux-nat.o): Add dependency on ppc-tdep.h.
>> 
>> * ppc-tdep.h (PPC_GPLAST_REGNUM): Define.
>> 
>> * ppc-linux-nat.c: Include ppc-tdep.h.
>> (ppc_register_u_addr): Don't use the static array regmap[],
>> dynamically define the mapping instead.
>> (supply_gregset): Ditto.
>> (fill_gregset): Ditto.
>> (COPY_REG): Delete macro defintion.
>> (regmap): Delete array.
> 
> 
> Now that I've seen Elena's WIP patch, I understand the reasons for doing
> this.

I suspect a few more targets could do with the same treatment. 
Eliminating that hardwired regmap[] would probably help a few more targets.

Andrew

References:
- [RFA] ppc-linux-nat.c: Don't use regmap[] anymore.
  - From: Elena Zannoni
- Re: [RFA] ppc-linux-nat.c: Don't use regmap[] anymore.
  - From: Kevin Buettner

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