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[Bug libc/16291] feature request: provide simpler ways to compute stack and tls boundaries
- From: "bugdal at aerifal dot cx" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Wed, 04 Dec 2013 15:46:35 +0000
- Subject: [Bug libc/16291] feature request: provide simpler ways to compute stack and tls boundaries
- Auto-submitted: auto-generated
- References: <bug-16291-131 at http dot sourceware dot org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=16291
--- Comment #7 from Rich Felker <bugdal at aerifal dot cx> ---
There's no reason to ask libc for the moving end of the stack; simply &local
for any automatic variable "local" will do the job. Only the other end of the
stack needs to be known by your code, and it never changes.
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