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patches/gcc/4.4.4/360-arm-bigendian.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Aug 31 23:24:40 2010 +0200 (2010-08-31)
changeset 2107 f5ab0a80e466
permissions -rw-r--r--
binutils/binutils: remove faulty patch

The added code should be conditinal to the target system
being !MIPS, but is based on the host system being !MIPS.

This is plain wrong, and had not been noticed until now
as I never used those binutils versions on MIPS.

See:
http://sourceware.org/ml/crossgcc/2010-08/msg00192.html

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.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-4.4.4.orig/gcc/config/arm/linux-elf.h gcc-4.4.4/gcc/config/arm/linux-elf.h

     7 --- gcc-4.4.4.orig/gcc/config/arm/linux-elf.h	2009-02-20 16:20:38.000000000 +0100

     8 +++ gcc-4.4.4/gcc/config/arm/linux-elf.h	2010-05-16 19:38:07.000000000 +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-4.4.4.orig/gcc/config.gcc gcc-4.4.4/gcc/config.gcc

    19 --- gcc-4.4.4.orig/gcc/config.gcc	2010-05-16 19:36:15.000000000 +0200

    20 +++ gcc-4.4.4/gcc/config.gcc	2010-05-16 19:38:07.000000000 +0200

    21 @@ -733,6 +733,11 @@

    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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