Hi
all
i did the same, what u told.
i removed the -O2 option in CFLAGS and compiled my code.
now its giving error that the unresoved symblos regd schedulre
finction names,
when i am trying to insert my module in to the kernel.
prevoiusly it didn't give any error.
and i ghave one more doubt that, can i use the debugger( rtl_debug.o)
directly for every module programme.
or i have to compile the debugger along with perticular module each
time.
i mean to set archtecture links and all? what is given in the debugger
directory example hello programme.
Thanks
chandu
----- Original Message -----
From: Michael Barabanov <[EMAIL PROTECTED]>
To: chandu Reddy <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Thursday, June 21, 2001 11:34 AM
Subject: [rtl] Re: regd RTL debugger
> > 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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