From: Alexandre Oliva <aoliva@redhat.com>
To: "Mynampati, Venkata S." <MynamVS@nsc-msg01.network.com>
Cc: "'gcc-help@gcc.gnu.org'" <gcc-help@gcc.gnu.org>
Subject: Re: How to tell compiler to use my_malloc inplace of normal 'malloc'
Date: Thu, 23 Aug 2001 23:39:00 -0000 [thread overview]
Message-ID: <orsneit30c.fsf@feijoada.lsd.ic.unicamp.br> (raw)
In-Reply-To: <A7E1C26945C8D211ADBF0008C709661A035F2B2A@nsc-msg02.network.com>
On Aug 22, 2001, "Mynampati, Venkata S." <MynamVS@nsc-msg01.network.com> wrote:
> I read that while compiling i can tell the compiler to replace all mallocs
> with my wrapper function called 'my_malloc', in which, i do something
> and call malloc.
You can do this if you're using the GNU linker: it accepts
-wrap=malloc, so you define _wrap_malloc and call _real_malloc() in it
whenever you mean to call the actual malloc. Of course, you only use
this at link time.
--
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
next prev parent reply other threads:[~2001-08-23 23:39 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-08-22 14:42 Mynampati, Venkata S.
2001-08-22 15:12 ` Ryan T. Sammartino
2001-08-23 23:39 ` Alexandre Oliva [this message]
2001-08-23 7:45 Mynampati, Venkata S.
2001-08-23 8:38 ` John Love-Jensen
2001-08-23 8:04 Mirko Vogel
2001-08-23 8:26 ` John Love-Jensen
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