by JPE » Thu, 30 Nov 2000 04:00:00
Thanks,
John Engstrom
Sent via Deja.com http://www.deja.com/
Before you buy.
by Andrew Gabri » Thu, 30 Nov 2000 04:00:00
man getcontextQuote:> I'm trying to write memory allocation/deallocation routine that keeps
> track of where memory is allocated/freed. Is there any way for me to
> retreive the program counters that are stored on the stack?
Also, depending on exactly what you are trying to do, you might find this
useful:
http://www.deja.com/getdoc.xp?AN=508578081&fmt=text
--
Andrew Gabriel
1. Examining the calling stack in C
In Solaris 2.x, a signal handler is passed a pointer to a ucontext_t(5)
structure which includes the stack of the thread where the signal was
received. This should be sufficient to "walk" up the stack and
examine each frame to find out which functions were called.
Is there a simple way of doing this walk when we only care to know which of
N known functions of the program have been called?
--
Nicolas Rouquette Artificial Intelligence Group
Phone: (818) 306-6196 4800 Oak Grove Dr.
Fax: (818) 306-6912 Pasadena, CA 91109
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