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patches/gcc/4.4.5/360-arm-bigendian.patch
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Thu Dec 27 12:53:32 2012 +0100 (2012-12-27)
changeset 3153 f6740f9e42de
permissions -rw-r--r--
scripts/addToolsVersion: handle elf2flt

The one was missing from the list.

It is very improbable that we ever need it, as elf2flt does no release,
and we always get it from CVS head. But for the sake of consistency, we
just add it.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> 
     1 By Lennert Buytenhek <buytenh@wantstofly.org>

     2 Adds support for arm*b-linux* big-endian ARM targets

     3 

     4 See http://gcc.gnu.org/PR16350

     5 

     6 diff -durN gcc-4.4.5.orig/gcc/config/arm/linux-elf.h gcc-4.4.5/gcc/config/arm/linux-elf.h

     7 --- gcc-4.4.5.orig/gcc/config/arm/linux-elf.h	2009-02-20 16:20:38.000000000 +0100

     8 +++ gcc-4.4.5/gcc/config/arm/linux-elf.h	2010-10-09 23:13:21.000000000 +0200

     9 @@ -51,7 +51,7 @@

    10  

    11  #undef  MULTILIB_DEFAULTS

    12  #define MULTILIB_DEFAULTS \

    13 -	{ "marm", "mlittle-endian", "mhard-float", "mno-thumb-interwork" }

    14 +	{ "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mno-thumb-interwork" }

    15  

    16  /* Now we define the strings used to build the spec file.  */

    17  #undef  LIB_SPEC

    18 diff -durN gcc-4.4.5.orig/gcc/config.gcc gcc-4.4.5/gcc/config.gcc

    19 --- gcc-4.4.5.orig/gcc/config.gcc	2010-10-09 23:09:53.000000000 +0200

    20 +++ gcc-4.4.5/gcc/config.gcc	2010-10-09 23:13:21.000000000 +0200

    21 @@ -739,6 +739,11 @@

    22  	tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h"

    23  	tmake_file="arm/t-arm arm/t-arm-elf"

    24  	case ${target} in

    25 +	arm*b-*)

    26 +		tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"

    27 +		;;

    28 +	esac

    29 +	case ${target} in

    30  	arm*-*-uclinux*eabi)

    31  	    tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"

    32  	    tmake_file="$tmake_file arm/t-bpabi"
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