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patches/binutils/2.20.1a/250-arm-eabi-conf.patch
author Michael Hope <michael.hope@linaro.org>
Wed Oct 19 15:27:32 2011 +1300 (2011-10-19)
changeset 2739 f320e22f2cba
parent 2088 4f21ba5f8e91
permissions -rw-r--r--
arch: add softfp support

Some architectures support a mixed hard/soft floating point, where
the compiler emits hardware floating point instructions, but passes
the operands in core (aka integer) registers.

For example, ARM supports this mode (to come in the next changeset).

Add support for softfp cross compilers to the GCC and GLIBC
configuration. Needed for Ubuntu and other distros that are softfp.

Signed-off-by: Michael Hope <michael.hope@linaro.org>
[yann.morin.1998@anciens.enib.fr: split the original patch]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 diff -u binutils-2.20.orig/configure binutils-2.20/configure

     2 

     3 diff -durN binutils-2.20.1.orig/configure binutils-2.20.1/configure

     4 --- binutils-2.20.1.orig/configure	2010-08-17 19:32:07.000000000 +0200

     5 +++ binutils-2.20.1/configure	2010-08-17 19:32:22.000000000 +0200

     6 @@ -3086,7 +3086,7 @@

     7      noconfigdirs="$noconfigdirs target-libffi target-qthreads"

     8      libgloss_dir=arm

     9      ;;

    10 -  arm*-*-linux-gnueabi)

    11 +  arm*-*-linux-*gnueabi)

    12      noconfigdirs="$noconfigdirs target-qthreads"

    13      case ${with_newlib} in

    14        no) noconfigdirs="$noconfigdirs target-newlib target-libgloss"

    15 diff -durN binutils-2.20.1.orig/configure.ac binutils-2.20.1/configure.ac

    16 --- binutils-2.20.1.orig/configure.ac	2010-08-17 19:32:07.000000000 +0200

    17 +++ binutils-2.20.1/configure.ac	2010-08-17 19:32:22.000000000 +0200

    18 @@ -573,7 +573,7 @@

    19      noconfigdirs="$noconfigdirs target-libffi target-qthreads"

    20      libgloss_dir=arm

    21      ;;

    22 -  arm*-*-linux-gnueabi)

    23 +  arm*-*-linux-*gnueabi)

    24      noconfigdirs="$noconfigdirs target-qthreads"

    25      case ${with_newlib} in

    26        no) noconfigdirs="$noconfigdirs target-newlib target-libgloss"
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