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Re: Help: Unwinding the C++ stack...throw, longjmp & threads
- To: drepper at cygnus dot com
- Subject: Re: Help: Unwinding the C++ stack...throw, longjmp & threads
- From: Mark Mitchell <mark at codesourcery dot com>
- Date: Tue, 24 Aug 1999 23:24:13 -0700
- Cc: amylaar at cygnus dot co dot uk, george at moberg dot com, kriol at fnal dot gov, gcc at gcc dot gnu dot org, libc-alpha at sourceware dot CYGNUS dot com
- Organization: CodeSourcery, LLC
- References: <199908250538.GAA07188@phal.cygnus.co.uk><m3lnb0tn20.fsf@localhost.localnet>
>>>>> "Ulrich" == Ulrich Drepper <drepper@cygnus.com> writes:
Ulrich> Joern Rennecke <amylaar@cygnus.co.uk> writes:
>> This can be automated.
Ulrich> No, it cannot. There is sometimes asm() code ein
Ulrich> functions doing callbacks.
And, in any case, doing the process once isn't enough. It really
would need to be done every time glibc is built, to make sure that no
change would require more functions to have EH support.
--
Mark Mitchell mark@codesourcery.com
CodeSourcery, LLC http://www.codesourcery.com