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Viewing changes to include/iprt/alloca.h

  • Committer: Bazaar Package Importer
  • Author(s): Felix Geyer
  • Date: 2011-01-30 23:27:25 UTC
  • mfrom: (0.3.12 upstream)
  • Revision ID: james.westby@ubuntu.com-20110130232725-2ouajjd2ggdet0zd
Tags: 4.0.2-dfsg-1ubuntu1
* Merge from Debian unstable, remaining changes:
  - Add Apport hook.
    - debian/virtualbox-ose.files/source_virtualbox-ose.py
    - debian/virtualbox-ose.install
  - Drop *-source packages.
* Drop ubuntu-01-fix-build-gcc45.patch, fixed upstream.
* Drop ubuntu-02-as-needed.patch, added to the Debian package.

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include/iprt/alloca.h
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 * terms and conditions of either the GPL or the CDDL or both.
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 */
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#ifndef __iprt_alloca_h__
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#define __iprt_alloca_h__
 
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#ifndef ___iprt_alloca_h
 
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#define ___iprt_alloca_h
 
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#if defined(IN_RC) || defined(IN_RING0_AGNOSTIC)
 
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# error "No alloca() in raw-mode and agnostic ring-0 context as it may have external dependencies like libgcc."
 
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#endif
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/*
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 * If there are more difficult platforms out there, we'll do OS
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 && (defined(RT_OS_DARWIN) || defined(RT_OS_LINUX) || defined(RT_OS_SOLARIS) || defined(RT_OS_FREEBSD))
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/* ASSUMES GNU C */
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# define alloca(cb) __builtin_alloca(cb)
 
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#else
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# include <stdlib.h>
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# if !defined(RT_OS_DARWIN) && !defined(RT_OS_FREEBSD)