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Re: [cdt-debug-dev] arm-elf-gdb crashes using CDT
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Hi,
Looks like a GDB ARM port issue to me. We hit several of these kinds of
things as we were putting together our eclipse based Xtensa offering.
There's no question that we made changes to our GDB port to make it work
effectively with CDT. Sometimes it was because of a bug in our port,
sometimes it was more a CDT preference or strangeness. Regardless, passing
the GDB test suite does not mean a given GDB port will work smoothly with
CDT. Nothing quite like a program to really stress another program.
Thanks!
-Chris
songer@xxxxxxxxxxxxx
director of platform engineering
voice: 408 327 7341 fax: 408 986 8919
At 07:02 PM 6/10/2003 +0200, you wrote:
Hi,
I'm trying to use eclipse+CDT to debug ARM programs (using arm-elf-gdb
5.3), but I noticed at least two bugs:
1) arm-elf-gdb with "info threads" command crash (I resolved by patching
Target.java, removing the generation of the initial info threads
command... raw patch..).
2) gdb crash reading ARM registers (registers view) with the following log
generated by eclipse (cdt.debug.mi.core log):
...log ok..
1,039,886,395,691] 39-var-create - * $pc
[1,039,886,395,692] 39^done,name="var16",numchild="0",type="int32_t"
[1,039,886,395,693] (gdb)
[1,039,886,395,694] 40-var-create - * $f0
[1,039,886,395,696] &"../../gdb/findvar.c:334: gdb-internal-error:
Register \"f0\" (16) has conflict\
ing raw (12) and virtual (8) size\n"
Could someone help me?
thanks
andrea.
Andrea Michelotti
HW/SW Co-Design Manager
Ipitec/Atmel Rome
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