crosstool-ng: patches/binutils/2.21.1a/110-arm-eabi-conf.patch@aa934ec4b4ee

cc/gcc: add the backend/frontend infra for final gcc

Currently, we issue the bare-metal compiler from the pass_1 & pass_2
core compilers, because the final gcc breaks while doing so.

This implies we have to build some libces during the start_files step,
instead of the standard libc step. This is the case for newlib.

By adding a backend/frontend infra to the final gcc, we can abstract
what backend to call: the standard backend for non-bare-metal gcc,
and the core backend for bare-metal.

This patch is just an no-op, it just adds the final backend and
frontend without changing the way bare-metal is built, to come in a
subsequent patch.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

     1 diff -durN binutils-2.21.1.orig/configure binutils-2.21.1/configure

     2 --- binutils-2.21.1.orig/configure	2011-06-27 09:39:00.000000000 +0200

     3 +++ binutils-2.21.1/configure	2011-09-12 13:39:06.292251293 +0200

     4 @@ -3180,7 +3180,7 @@

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

     6      libgloss_dir=arm

     7      ;;

     8 -  arm*-*-linux-gnueabi)

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

    10      noconfigdirs="$noconfigdirs target-qthreads"

    11      case ${with_newlib} in

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

    13 diff -durN binutils-2.21.1.orig/configure.ac binutils-2.21.1/configure.ac

    14 --- binutils-2.21.1.orig/configure.ac	2011-06-27 11:08:53.000000000 +0200

    15 +++ binutils-2.21.1/configure.ac	2011-09-12 13:39:06.308917895 +0200

    16 @@ -652,7 +652,7 @@

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

    18      libgloss_dir=arm

    19      ;;

    20 -  arm*-*-linux-gnueabi)

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

    22      noconfigdirs="$noconfigdirs target-qthreads"

    23      case ${with_newlib} in

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

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Sun Jul 17 22:46:47 2011 +0200 (2011-07-17)
changeset 2892	aa934ec4b4ee
permissions	-rw-r--r--