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patches/gcc/4.1.2/110-arm-eabi.patch
author Remy Bohmer <linux@bohmer.net>
Sun Jul 11 22:23:34 2010 +0200 (2010-07-11)
changeset 2021 3e52a1510f87
parent 1 eeea35fbf182
permissions -rw-r--r--
debug/gdb: Fix compilation for Mingw hosts

GDB requires PDcurses instead of ncurses while running on Windows.
So, do not always compile ncurses in case GDB needs to build.

PDcurses is provided by an earlier build step and is not described in
this file.

Signed-off-by: Remy Bohmer <linux@bohmer.net>
[yann.morin.1998@anciense.nib.fr: we already have a way to detect ncurses usage]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.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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