crosstool-ng: patches/gcc/4.3.3/260-uclibc-conf-noupstream.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 Original patch from: ../4.3.2/260-uclibc-conf-noupstream.patch

     3 -= BEGIN original header =-

     4 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/uclibc/90_all_103-uclibc-conf-noupstream.patch

     5 -= END original header =-

     7 diff -durN gcc-4.3.3.orig/gcc/config.gcc gcc-4.3.3/gcc/config.gcc

     8 --- gcc-4.3.3.orig/gcc/config.gcc	2009-01-27 22:19:34.000000000 +0100

     9 +++ gcc-4.3.3/gcc/config.gcc	2009-01-27 22:25:35.000000000 +0100

    10 @@ -2146,7 +2146,7 @@

    11          ;;

    12  sh-*-elf* | sh[12346l]*-*-elf* | sh*-*-kaos* | \

    13  sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \

    14 -  sh-*-linux* | sh[346lbe]*-*-linux* | \

    15 +  sh*-*-linux* | sh[346lbe]*-*-linux* | \

    16    sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \

    17     sh64-*-netbsd* | sh64l*-*-netbsd*)

    18  	tmake_file="${tmake_file} sh/t-sh sh/t-elf"

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--