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Re: gdbserver and arm - please help
- From: Daniel Jacobowitz <drow at mvista dot com>
- To: Kevin Squail Endres <kevine at wildseed dot com>
- Cc: "'gdb at sources dot redhat dot com'" <gdb at sources dot redhat dot com>
- Date: Thu, 25 Apr 2002 19:08:24 -0400
- Subject: Re: gdbserver and arm - please help
- References: <43CB1396676FD4119F03001083FD2994F5F15D@neptune.kirkland.local>
On Thu, Apr 25, 2002 at 04:04:38PM -0700, Kevin Squail Endres wrote:
> i am trying to get gdbserver working on the arm (through applying various
> patches - i can get it to build correctly - but it doesnt function as i
> would expect)
> i386 environment: gdb-5.1.1 crosstargeted for arm binaries (i can read the
> symbol info from the binaries correctly - it works as expected)
> arm: gdbserver built for the arm target with the attached patches applied (i
> built the full gdb targeted and hosted on the arm - it works correctly on
> the arm) - i also edited config.h in the gdb dir to define the NM file
> (config/arm/nm-linux.h) - it compiles without error.
> when i run a program under gdbserver and target remote via gdb (using TCP) -
> the connection is formed but i get:
> 0x40002520 in ??() echoed to gdb.
> if i do 'info stack' in gdb
> i get:
> #0 0x40002520 in ??()
> #1 0x0000000 in ??() in gdb
> if i 'step' or 'next':
> 'Cannot find bounds of current function'
> kill terminates the program as expected.
> Any help is appreciated!
Please try a current CVS snapshot. GDBserver has undergone substantial
work since 5.1.1.
Daniel Jacobowitz Carnegie Mellon University
MontaVista Software Debian GNU/Linux Developer