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Re: stack frames
- To: Roland Silver <rollo at kitcarson dot net>
- Subject: Re: stack frames
- From: Alexandre Oliva <aoliva at redhat dot com>
- Date: 29 Dec 2000 18:35:01 -0200
- Cc: help-gcc at gnu dot org
- Organization: GCC Team, Red Hat
- References: <p04310101b6725e5c861f@[192.168.1.5]>
On Dec 29, 2000, Roland Silver <rollo@kitcarson.net> wrote:
> 1. How many bytes are allocated to the F-stack when an app is launched?
It depends on the operating system.
> 2. How can I specify that allocation?
It depends on the operating system.
> 3. What happens if that stack is overpushed?
Undefined behavior.
> 4. Is there protection against overpushing the F-stack?
Only in functions compiled with -fstack-check.
--
Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist *Please* write to mailing lists, not to me