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patches/binutils/2.20.1/220-use-relro.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Sep 12 20:54:54 2010 +0200 (2010-09-12)
changeset 2122 eb837be50f8f
parent 1614 3f76cdbceb6e
permissions -rw-r--r--
cc/gcc: do not force use of non-vital companion libraries

While GMP and MPFR are required by gcc>=4.3 (to build the frontends),
and MPC is required by gcc>=4.5, the other libs are not. If they are
present then gcc will enable advanced features; if they are missing,
then gcc will (should) simply disable those features.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 

     2 

     3 diff -durN binutils-2.20.1.orig/ld/ldmain.c binutils-2.20.1/ld/ldmain.c

     4 --- binutils-2.20.1.orig/ld/ldmain.c	2010-08-17 19:32:17.000000000 +0200

     5 +++ binutils-2.20.1/ld/ldmain.c	2010-08-17 19:32:18.000000000 +0200

     6 @@ -264,6 +264,7 @@

     7    link_info.keep_memory = TRUE;

     8    link_info.new_dtags = TRUE;

     9    link_info.combreloc = TRUE;

    10 +  link_info.relro = TRUE;

    11    link_info.strip_discarded = TRUE;

    12    link_info.emit_hash = TRUE;

    13  #ifndef __mips__
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