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author | Felix Fietkau <nbd@openwrt.org> | 2015-11-10 12:03:59 +0000 |
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committer | Felix Fietkau <nbd@openwrt.org> | 2015-11-10 12:03:59 +0000 |
commit | 1c93a8353d0b641a6fa0077e81ecc8dd3efcae56 (patch) | |
tree | 217d81c75cd393a058f616a5c3a05f52d33a5cd2 /target | |
parent | 01abaaf05e0244cd99f40826ae3e14c6c59c29c2 (diff) | |
download | master-187ad058-1c93a8353d0b641a6fa0077e81ecc8dd3efcae56.tar.gz master-187ad058-1c93a8353d0b641a6fa0077e81ecc8dd3efcae56.tar.bz2 master-187ad058-1c93a8353d0b641a6fa0077e81ecc8dd3efcae56.zip |
toolchain: add support of ARC architecture
This includes binutils, gcc, gdb and uClibc-ng.
Latest release of ARC gcc (as of today it is "arc-2015.06")
is based on upstream gcc 4.8.4.
Sources are available on GitHub, see:
https://github.com/foss-for-synopsys-dwc-arc-processors/gcc
Latest release of ARC binutils (as of today it is "arc-2015.06")
is based on upstream binutils 2.23.
Sources are available on GitHub, see:
https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb/releases/tag/arc-2015.06
Latest release of ARC GDB (as of today this is "arc-2015.06-gdb")
is based on upstream gdb 7.9.1.
Sources are available on GitHub, see:
https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb/releases/tag/arc-2015.06-gdb
Note that for binutils and gdb that come from unified git repository
(which is the case for upstream binutils/gdb today) we need to disable
building of gdb in binutils and binutils in gdb hence in binutils:
------>8------
--disable-sim
--disable-gdb
------>8------
and in gdb:
------>8------
--disable-binutils
--disable-ld
--disable-gas
------>8------
Also in gdb we disable sim because if the following breakage while
building with it:
------------>8------------
/usr/bin/env bash ./../common/genmloop.sh -shell /usr/bin/env bash \
-mono -fast -pbb -switch sem5-switch.c \
-cpu a5f -infile ./mloop5.in \
-outfile-suffix 5
unknown option: bash
Makefile:699: recipe for target 'stamp-5mloop' failed
make[7]: *** [stamp-5mloop] Error 1
------------>8------------
Cc: Felix Fietkau <nbd@openwrt.org>
Cc: John Crispin <blogic@openwrt.org>
Cc: Jonas Gorski <jogo@openwrt.org>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47438 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target')
-rw-r--r-- | target/Config.in | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/target/Config.in b/target/Config.in index baae8d6d3a..571b06ebcf 100644 --- a/target/Config.in +++ b/target/Config.in @@ -100,6 +100,13 @@ config aarch64_be select BIG_ENDIAN bool +config arc + bool + +config arceb + select BIG_ENDIAN + bool + config arm bool @@ -179,6 +186,8 @@ config ARCH string default "aarch64" if aarch64 default "aarch64_be" if aarch64_be + default "arc" if arc + default "arceb" if arceb default "arm" if arm default "armeb" if armeb default "i386" if i386 |