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patches/binutils/2.21.1a/110-arm-eabi-conf.patch
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--
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>
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diff -durN binutils-2.21.1.orig/configure binutils-2.21.1/configure
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--- binutils-2.21.1.orig/configure	2011-06-27 09:39:00.000000000 +0200
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+++ binutils-2.21.1/configure	2011-09-12 13:39:06.292251293 +0200
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@@ -3180,7 +3180,7 @@
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     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
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     libgloss_dir=arm
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     ;;
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-  arm*-*-linux-gnueabi)
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+  arm*-*-linux-*gnueabi)
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     noconfigdirs="$noconfigdirs target-qthreads"
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     case ${with_newlib} in
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       no) noconfigdirs="$noconfigdirs target-newlib target-libgloss"
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diff -durN binutils-2.21.1.orig/configure.ac binutils-2.21.1/configure.ac
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--- binutils-2.21.1.orig/configure.ac	2011-06-27 11:08:53.000000000 +0200
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+++ binutils-2.21.1/configure.ac	2011-09-12 13:39:06.308917895 +0200
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@@ -652,7 +652,7 @@
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     noconfigdirs="$noconfigdirs target-libffi target-qthreads"
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     libgloss_dir=arm
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     ;;
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-  arm*-*-linux-gnueabi)
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+  arm*-*-linux-*gnueabi)
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     noconfigdirs="$noconfigdirs target-qthreads"
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     case ${with_newlib} in
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       no) noconfigdirs="$noconfigdirs target-newlib target-libgloss"
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