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Re: libio/gcc-3.0 status
From: |
Roland McGrath |
Subject: |
Re: libio/gcc-3.0 status |
Date: |
Sat, 23 Feb 2002 17:16:32 -0500 (EST) |
> I got all steps correctly except making gdb notice after the file_exec
> happened. By the way, do I need to reset the breakpoints when attaching to
> a new task (in a series of debuggings)?
You should need to, no. If gdb properly understands what's going on, it
will remove and reinsert breakpoints when you attach and detach. I am not
entirely sure what it does when you attach before the memory is there. I
think that gdb doesn't actualy insert the breakpoints until the first cont,
but I am not sure.
> I made the experience that a badly placed info threads makes gdb segfault in
> such situation.
Yes, indeedy! Damn finicky it is. It would be nice if someone debugging
gdb and finally fixed this.
> Uhhhhhh. You think that my innocent _dl_printf at the beginning of
> _dl_main could be the reason for that? *blink* *blink*
Good thing you're so cute, or someone might have to whack you upside the head.
:-)