This is the mail archive of the gcc@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

(libgcc) what does _Unwind_Resume do ?

From: "Sunzir Deepur" <sunzird at gmail dot com>
To: gcc at gcc dot gnu dot org
Date: Sat, 20 Oct 2007 18:29:48 +0200
Subject: (libgcc) what does _Unwind_Resume do ?

Hi,

I have noticed that glibc has extensive use of the _Unwind_Resume procedure
(from libgcc_eh.a) but I have failed to understand it (no luck with
the onlinedocs:
http://gcc.gnu.org/onlinedocs/gccint/Exception-handling-routines.html#Exception-handling-routines).

Can anyone please explain me what is it ? why is it needed for C programs
(I understand it is related to exception handling ?) ?

Thank you,
Sunzir.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]