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patches/gcc/4.1.2/110-arm-eabi.patch
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Wed Dec 05 20:31:43 2012 +0100 (2012-12-05)
changeset 3134 863723936e24
parent 1 eeea35fbf182
permissions -rw-r--r--
scripts/xldd: use user's sed and grep

xldd uses sed and grep as detected by ./configure. This works well if is
used on the machine that build the toolchain.

But if the user moves the toolchain to another machine where sed and grep
are not in the same directory (eg. /bin/sed vs. /usr/bin/sed), then xldd
will stop functionning.

Fix that by using ${SED} and ${GREP} if they are set in the environment.

Reported-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> 
     1 --- gcc-4.1.2.orig/gcc/config.gcc	2007-03-04 23:25:37.000000000 +0100

     2 +++ gcc-4.1.2/gcc/config.gcc	2007-03-04 23:25:45.000000000 +0100

     3 @@ -674,7 +674,7 @@

     4  	tm_file="dbxelf.h elfos.h linux.h arm/elf.h arm/linux-gas.h arm/linux-elf.h" 

     5  	tmake_file="${tmake_file} t-linux arm/t-arm"

     6  	case ${target} in

     7 -	arm*-*-linux-gnueabi)

     8 +	arm*-*-linux-gnueabi | arm*-*-linux-uclibcgnueabi)

     9  	    tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"

    10  	    tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"

    11    	    # The BPABI long long divmod functions return a 128-bit value in 

    12 --- gcc-4.1.2.orig/gcc/config/arm/linux-eabi.h	2005-11-15 15:32:13.000000000 +0100

    13 +++ gcc-4.1.2/gcc/config/arm/linux-eabi.h	2007-03-04 23:25:45.000000000 +0100

    14 @@ -53,7 +53,11 @@

    15  /* Use ld-linux.so.3 so that it will be possible to run "classic"

    16     GNU/Linux binaries on an EABI system.  */

    17  #undef LINUX_TARGET_INTERPRETER

    18 +#ifdef USE_UCLIBC

    19 +#define LINUX_TARGET_INTERPRETER "/lib/ld-uClibc.so.0"

    20 +#else

    21  #define LINUX_TARGET_INTERPRETER "/lib/ld-linux.so.3"

    22 +#endif

    23  

    24  /* At this point, bpabi.h will have clobbered LINK_SPEC.  We want to

    25     use the GNU/Linux version, not the generic BPABI version.  */
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