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Re: GDB for powerpc-eabi under cygwin
- To: cadamuro at lit dot cpdtt dot cefetpr dot br, gdb at sources dot redhat dot com
- Subject: Re: GDB for powerpc-eabi under cygwin
- From: Michael Elizabeth Chastain <chastain at cygnus dot com>
- Date: Fri, 1 Dec 2000 13:40:35 -0800
Hello Joćo Cadamuro Junior,
> 1. PowerPC simulator don't work for snapshot 2000-08-16.
>
> If you compile a simple "Hello Word" for the simulator and try to debug
> it with GDB, you'll be "ejected"...
I ran into the same problem several days ago, and I have analyzed this
bug. The problem is in sim/ppc/sim_calls.c, functions sim_fetch_register
and sim_store_register. These functions call the macro REGISTER_NAME,
and a multi-arch change broke REGISTER_NAME in the simulator.
The PowerPC simulator maintainer has sent me a patch to try. We hope
to fix it in sourceware very soon.
I don't have any help for your other problems, sorry.
Michael Elizabeth Chastain
<mailto:chastain@redhat.com>
"love without fear"