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Re: native gdb.sum gdb.base/interrupt.exp
- To: Richard Henderson <rth at redhat dot com>
- Subject: Re: native gdb.sum gdb.base/interrupt.exp
- From: Alexandre Oliva <aoliva at redhat dot com>
- Date: 03 Aug 2001 17:16:13 -0300
- Cc: jh at suse dot cz, gcc-bugs at gcc dot gnu dot org
- Organization: GCC Team, Red Hat
- References: <20010803094648.A7461@redhat.com>
On Aug 3, 2001, Richard Henderson <rth@redhat.com> wrote:
> What if we attack the unaligned stack problem in main
> by making main appear use alloca to align the frame?
> You'd not get an aligned frame for main itself, but
> you would for everything called by it. That seems a
> lot less likely to confuse gdb...
How about renaming main() and generating an alternate main() that gets
the stack aligned then calls the renamed function? Then, even main()
would have the stack frame aligned?
--
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