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Re: [cdt-debug-dev] Download to remote target help
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Oops, bad From address.
On Tue, Apr 08, 2003 at 03:35:43PM -0400, Robb, Sam wrote:
> > I suspect Timesys uses a different remote server that supports it, so
> > the MI interface probably works well for them. (?)
>
> Actually, no - we want to support the case where the user
> might want to transfer multiple files, so we have a generic
> file transfer agent to take care of the details.
>
> I could have sworn that I tested out the file upload command,
> though, jsut because I was curious as to how well it worked.
> I may be misremembering, though.
Well, I'm pretty sure it won't - gdbserver starts the inferior by using
execve, so the sections are all mapped in the normal way, and then load
attempts to write over .text:
Loading section .interp, size 0x13 lma 0x8048114
Loading section .note.ABI-tag, size 0x20 lma 0x8048128
Loading section .hash, size 0x274 lma 0x8048148
Loading section .dynsym, size 0x580 lma 0x80483bc
Loading section .dynstr, size 0x3af lma 0x804893c
Loading section .gnu.version, size 0xb0 lma 0x8048cec
Loading section .gnu.version_r, size 0x90 lma 0x8048d9c
Loading section .rel.dyn, size 0x28 lma 0x8048e2c
Loading section .rel.plt, size 0x280 lma 0x8048e54
Loading section .init, size 0x17 lma 0x80490d4
Loading section .plt, size 0x510 lma 0x80490ec
Loading section .text, size 0xa2c0 lma 0x80495fc
Memory access error while loading section .text.
I could probably make it work, but having a file transfer agent is
probably a better way to go anyway.
--
Daniel Jacobowitz
MontaVista Software Debian GNU/Linux Developer
