BOUNCE rtl@rtlinux.org: Approval required: (fwd)

[Der Herr Hofrat <der.herr@hofr.at>]

>From owner-rtl Thu Jun 21 04:41:23 2001
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From: Michael Barabanov <baraban@fsmlabs.com>
To: chandu Reddy <chandureddy@hclt.com>
Cc: rtl@fsmlabs.com
Subject: Re: regd RTL debugger
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>  whether it is possible to use one module rtl_debug.o to debug different modules
>  separately used by two people, i faced probelm while doing this.

No, it's not possible. There's no concept of ownership of RTLinux
threads; only root can create them anyway.

> i am unable to set or print the varianbles some times  via gdb ( just command line , not using GDB)
> like the context is as follws
>  1) global variables of a file( assume here i am having only one file) in a module

Probably a bug in gdb. Try explicitely initializing your global variables,
for example to 0.

>   2) local variable in functions otherthan threads.
>     printing and    setiing the variables in threads is working properly?

gcc sometimes optimizes local variables away. You need to compile your module
without -fomit-frame-pointer and/or without -O2.

Michael..

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