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patches/gcc/4.3.4/240-pr25343.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Feb 21 23:39:46 2011 +0100 (2011-02-21)
changeset 2312 8b9938edd3d8
permissions -rw-r--r--
libc/glibc: add fortify option

By default, recent versions of glibc and eglibc will build some
functions that take format strings (eg. printf, syslog...) with
run-time checks against some format string attacks. This is
called a fortified build.

Unfortunately, this fails somehow while building the instrumented
version of syslog, with some kind of circular dependency...

Disable fortified builds by default, and hide the enabling option
behind EXPERIMENTAL for daring users...

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 Original patch from: ../4.3.2/240-pr25343.patch

     2 

     3 -= BEGIN original header =-

     4 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/gentoo/66_all_gcc43-pr25343.patch

     5 http://gcc.gnu.org/PR25343

     6 

     7 sniped from Debian

     8 

     9 2008-04-27  Roman Zippel <zippel@linux-m68k.org>

    10 

    11 	* config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for __mc68000__.

    12 

    13 -= END original header =-

    14 

    15 diff -durN gcc-4.3.3.orig/gcc/config/host-linux.c gcc-4.3.3/gcc/config/host-linux.c

    16 --- gcc-4.3.3.orig/gcc/config/host-linux.c	2007-08-02 12:49:31.000000000 +0200

    17 +++ gcc-4.3.3/gcc/config/host-linux.c	2009-01-27 22:25:31.000000000 +0100

    18 @@ -84,6 +84,8 @@

    19  # define TRY_EMPTY_VM_SPACE	0x8000000000

    20  #elif defined(__sparc__)

    21  # define TRY_EMPTY_VM_SPACE	0x60000000

    22 +#elif defined(__mc68000__)

    23 +# define TRY_EMPTY_VM_SPACE	0x40000000

    24  #else

    25  # define TRY_EMPTY_VM_SPACE	0

    26  #endif
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