[Buildroot] [PATCH v3 00/11] ARC port
Mischa Jonker
Mischa.Jonker at synopsys.com
Thu May 2 13:00:39 UTC 2013
Hi all,
Now that 3.9 has been released, ARC doesn't depend on its own kernel anymore.
This is reflected in the patch set, furthermore, bison/flex host dependencies
have been removed (thanks to Thomas for his input).
The GCC version architecture dependency cleanup patch is not really related to
ARC, and I will come with a proposal as a separate patch.
The patch set is also published on our github site:
https://github.com/foss-for-synopsys-dwc-arc-processors/buildroot
Changes in v3:
* removed GCC arch-dependency cleanup patch (should be discussed separately)
* 3.9-rc8-->3.9 kernel headers
* Added bison/flex host dependencies
Changes in v2:
* BR2_ARC_SITE hardcoded now, and moved to Config.in.arc
* makeinfo dependency removed from binutils
* Added 3.9-rc8 kernel headers
* Patches split where suggested
* Removed ARC-specific uClibc config
* Moved ARC-specific binutils out of the choice menu
* Introduced explicit BR2_arcel, BR2_arceb symbols a la microblaze
* Added a patch that cleans up GCC architecture dependencies
* Fixed patches for binutils, gcc
Mischa Jonker (11):
arc: Add ARC and ARC BE architecture
arc: Add option for ARC-specific download site
arc: Add support for ARC-specific binutils
arc: disable Crosstool-NG for ARC
arc: add gcc for ARC
arc: Add support for ARC-specific uClibc
arc: Make sure that libgcc doesn't get included when it doesn't exist
yet
toolchain/gcc: Only enable --with-float when it makes sense
toolchain/toolchain-buildroot: Disable NPTL for ARC
arc: Add arc, arcbe to gnuconfig
kernel-headers: Add support for ARC kernel headers
Makefile | 1 +
arch/Config.in | 18 +++++
arch/Config.in.arc | 18 +++++
.../binutils/2.19-arc/add-empty-info-files.patch | 72 ++++++++++++++++++++
package/binutils/Config.in.host | 2 +
package/binutils/binutils.mk | 7 ++
support/gnuconfig/config.sub | 4 +-
toolchain/Config.in | 2 +-
.../gcc/4.4.7-arc/fix_branch_out_of_range.patch | 30 ++++++++
toolchain/gcc/Config.in | 22 ++++--
toolchain/gcc/gcc-uclibc-4.x.mk | 5 ++
toolchain/kernel-headers/Config.in | 14 +++--
toolchain/toolchain-buildroot/Config.in.2 | 1 +
toolchain/uClibc/Config.in | 10 ++-
toolchain/uClibc/uClibc-snapshot.config | 2 +
toolchain/uClibc/uclibc.mk | 19 +++++-
16 files changed, 207 insertions(+), 20 deletions(-)
create mode 100644 arch/Config.in.arc
create mode 100644 package/binutils/2.19-arc/add-empty-info-files.patch
create mode 100644 toolchain/gcc/4.4.7-arc/fix_branch_out_of_range.patch
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