Mercurialcrosstool-ng / file revision
summary | shortlog | changelog | graph | tags | branches | files | changeset | file | latest | revisions | annotate | diff | raw | help
patches/binutils/2.17a/110-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 55 249c47587aa4
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 -dur binutils-2.17.old/configure binutils-2.17/configure

     2 --- binutils-2.17.old/configure	2007-05-01 18:26:03.000000000 +0200

     3 +++ binutils-2.17/configure	2007-05-01 18:26:06.000000000 +0200

     4 @@ -1305,7 +1305,7 @@

     5    arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )

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

     7      ;;

     8 -  arm*-*-linux-gnueabi)

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

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

    11      noconfigdirs="$noconfigdirs target-libjava target-libobjc"

    12      ;;

    13 diff -dur binutils-2.17.old/configure.in binutils-2.17/configure.in

    14 --- binutils-2.17.old/configure.in	2007-05-01 18:26:03.000000000 +0200

    15 +++ binutils-2.17/configure.in	2007-05-01 18:26:06.000000000 +0200

    16 @@ -497,7 +497,7 @@

    17    arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )

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

    19      ;;

    20 -  arm*-*-linux-gnueabi)

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

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

    23      noconfigdirs="$noconfigdirs target-libjava target-libobjc"

    24      ;;
crosstool-ng