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Re: sim/m68hc11 daa a->a
- From: Stephane Carrez <stcarrez at nerim dot fr>
- To: Andrew Cagney <ac131313 at cygnus dot com>
- Cc: gdb-patches at sources dot redhat dot com
- Date: Wed, 19 Jun 2002 01:40:17 +0200
- Subject: Re: sim/m68hc11 daa a->a
- References: <3D0E69EA.1060106@cygnus.com>
Hi Andrew,
Andrew Cagney wrote:
Stephane,
When trying out a build with --enable-sim-build-warnings=,-Werror(1) I
noticed:
case 0x19: /* daa a->a */
src8 = cpu_get_a (proc);
cpu_special (proc, M6811_DAA);
cpu_set_a (proc, dst8);
break;
(the generated file m68hc11int.c) GCC is complaining that dst8 might be
used uninitialized.
Ok. It needs a cleanup.
Heu... it also needs an implementation...in cpu_special().
enjoy,
Andrew
(1) No one has tried this for a long time
To be honest I don't use -Werror...
Thanks!,
Stephane
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