Commit 17f352ac (package/binutils: default to 2.29 for Cortex-M targets)
made the default version 2.28 (and not 2.29!) when the target is an
arm-v7m CPU.
However, the real trigger is compilation in Thumb mode, not the fact
that the target is v7m.
The fact that it was noticed on a v7m target is because Thumb is the
only mode valid on those CPUs.
Tighten the defaults to 2.28 for Thumb and Thumb2 modes.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Laurent GONZALEZ <br22@gezedo.com>
Cc: Christophe Priouzeau <christophe.priouzeau@st.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
binutils 2.29 changed the implementation of adr pseudo instruction
it breaks linux kernel and impacts Cortex-M targets (eg. stm32)
[Peter: simplify Config.in logic, adjust message to make it clear this is
just a default]
Signed-off-by: Laurent GONZALEZ <br22@gezedo.com>
Signed-off-by: Christophe Priouzeau <christophe.priouzeau@st.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Commit f9cffb6af4 (binutils: replace hard-links with soft-links to fix
rpath) has a side effect that when we build for a noMMU target, elf2flt
will in turn replace some of the programs installed by binutils, with
its own wrappers.
For example, it will rename host/TUPLE/bin/ld to ld.real, and add its
own wrapper in place of the original. It does the same for
host/bin/TUPLE-ld and host/bin/TUPLE-ld.real.
However, we had already made ld a symlink to ../../bin/TUPLE-ld, so
host/TUPLE/bin/ld.real will still point to host/bin/TUPLE-ld when we
want it to point to ld.real instead...
This ultimately confuses gcc later on.
Of course, the culprit is also elf2flt, which also installs similar
hardlinks that would ultimately exhibit the same rpath issue as the
one fixed by f9cffb6af4. Note: we haven't had an issue so far with
that, because those tools installed by elf2flt only link with libz,
which is most often present on the host system. So, all seem well,
but is nonetheless broken; this will be fixed in a subsequent commit.
But back on topic. If we were to fix elf2flt with similar symlinks,
gcc still gets confused. The underlying reason for this confusion is
not entirely clear, though... It looks like something is trying to
dereference symlinks and gets confused by the result somehow...
So, in an attempt to restore some sanity in all this mess, we try to
restore the previous behaviour, we no longer use symlinks but just copy
the individual tools.
Fixes: #11031.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Christophe Priouzeau <christophe.priouzeau@st.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit bumps ARC toolchain to arc-2018.03-rc2, which
includes significant changes since arc-2018.03-rc1.
We want to test how new toolchain-rc2 builds packages,
so we can make fixes before release of toolcain.
This makes us closer to toolchain release which will be in a few weeks.
Please note that it is a release candidate
and it might contain some breakages,
please don't use it for production builds.
Signed-off-by: Evgeniy Didin <didin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: arc-buildroot@synopsys.com
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 7aaabe8fc0)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
binutils installs its binaries both as bin/<tuple>-<tool> and as
<tuple>/bin/<tool>, and hardlinks are used to reduce disk space
consumption. This causes a problem for host-binutils with our rpath
fixing logic done by "make sdk".
Indeed, the fix-rpath script starts by fixing up the rpath of
bin/<tuple>-<tool>, and sets the RPATH to $ORIGIN/../lib/. Then
fix-rpath moves on to <tuple>/bin/<tool>, and doesn't find the library
the tool depends on, and clears the RPATH. The result is that the
binutils tool are not usable.
Note that this is only visible currently on the ARC architecture,
because on this architecture, binutils is fetched from git, which
causes host-flex to be built, and some binutils tools to use the libfl
shared library. Therefore, the binutils tools don't use just the
standard C library (which is provided by the system) but also libfl
from $(HOST_DIR)/lib, and therefore if the RPATH isn't set correctly,
those tools don't work properly.
In order to address this, this comit adds a post-install hook to
host-binutils that replaces those hard links by symbolic links. It is
worth mentioning that library loading and RPATH usage occurs *after*
resolving the symbolic links, which makes this solution work.
Fixes:
http://autobuild.buildroot.net/results/b2562b05d397d4e1ffe0f8d2f4ce4c84ab6feae1/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit bumps ARC toolchain to arc-2018.03-rc1.
We want to test how new toolchain-rc1 builds packages,
so we can make fixes before release of toolcain.
ARC GNU tools of version arc-2018.03-rc1 bring some quite significant changes like:
* Binutils v2.29.51 with additional ARC patches
* GCC 7.3.1 with additional ARC patches
Please note that it is a release candidate
and it might contain some breakages,
please don't use it for production builds.
Signed-off-by: Evgeniy Didin <didin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Alexey Brodkin <abrodkin@synopsys.com>
Cc: arc-buildroot@synopsys.com
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Now that binutils 2.30 has been introduced, and we have moved to
2.29.1 as the default version, it is time to drop support for binutils
2.27.
Also use xz-compressed tarball for all official supported version.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Now that binutils 2.30 has been released, it is time to move to
binutils 2.29.x as the default binutils version, instead of 2.28.1.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
All patches from binutils 2.29 are kept and slightly adapted to
differences that appeared in binutils 2.30.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
As of today quite a lot of ARC stuff got merged in upsream
such that we may finally use upstream realease for building
and even running Linux kernel and rootfs built with vanilla
binutils.
Essentially upstream release is still a bit behind our
GitHub-based releases but let's try to use vanilla version
and if we're lucky enough with just a small set of back-ported patches
we'll be able to use vanilla release(s) for everything in Buildroot.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
[Thomas: fixup the condition to select the special binutils site for ARC.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit finally bumps ARC tools to the most recent arc-2017.09 release version.
ARC GNU tools of version arc-2017.09 bring some quite significant changes like:
* Binutils v2.29 with additional ARC patches
* GCC 7.1.1 with additional ARC patches
* glibc 2.26 with additional ARC patches
More information on this release could be found here:
https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/tag/arc-2017.09-release
Signed-off-by: Evgeniy Didin <didin@synopsys.com>
Cc: Alexey Brodkin <abrodkin@synopsys.com>
Cc: arc-buildroot@synopsys.com
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit bumps ARC toolchain to arc-2017.09-rc1.
The arc-2017.09 series is built on top of upstream GCC 7.1.1 and
Binutils 2.29 so please expect all kinds of breakages related to GCC
7.x as we saw earlier with the move from 4.8 to 6.x :)
Note patches for both GCC and Binutils were updated with
copies from corresponding mainline versions, i.e.
"package/gcc/7.2.0" and "package/binutils/2.29".
Please note that it is a release candidate and it might contain some
breakages, please don't use it for production builds.
Signed-off-by: Evgeniy Didin <didin@synopsys.com>
Cc: Alexey Brodkin <abrodkin@synopsys.com>
Cc: arc-buildroot@synopsys.com
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
[Thomas: drop binutils patch related to the Blackfin architecture.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Section sorting code in xtensa ld was incorrectly cleaned up in release
2.29, resulting in the following assertion when --sort-section,alignment
option is used:
BFD (GNU Binutils) 2.29 assertion fail elf32-xtensa.c:3965
Backport the fix that restores original section sorting.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
In some xtensa configurations there may be system/user registers in
xtensa-modules with negative index. ISA initialization for such config
may clobber heap and result in program termination.
Don't update lookup table entries for register with negative indices.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Now that binutils 2.29 has been introduced, and we have moved to
2.28.1 as the default version, it is time to drop support for binutils
2.26.x.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Now that binutils 2.29 has been released, it is time to move to
binutils 2.28.x as the default binutils version, instead of 2.27.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
All patches from binutils 2.28 are kept, except patch
0906-microblaze-pr21180.patch, because it has been merged upstream as
of commit bd757ca7bf5886a4025ca02093fca1b8c5ce11a2. Other patches are
slightly adapted to differences that appeared in binutils 2.29.
The patches are now all Git formatted, so instead of having weird
sequence numbers, they have normal sequence numbers starting from 0001
and incrementing.
Since binutils 2.29 is now available as a .tar.xz tarball, we use this
format instead of .bz2 used for previous versions.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
binutils 2.28.1 is a bug-fix release of the 2.28.x branch, so let's
switch to it.
Since a xz-compressed tarball is available, we use it instead of the
bz2-compressed one.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
It can be interesting to get the overlay from a remote server, rather
than expect it to be present locally.
Since that file can be any URL, we can't know its hash, so we just
exclude it.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
[Thomas: use DL_DIR instead of BR2_DL_DIR.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
currently, specifying a custom Xtrensa core is done with two variables:
- the core name
- the directory containing the overlay tarball
However, the core name only serves to construct the tarball name, and is
not used whatsoever to configure any of the toolchain components
(binutils, gcc or gdb), except through the files that are overlayed in
their respective source trees.
This has two main drawbacks:
- the overlay file must be named after the core,
- the tarball can not be compressed.
Furthermore, it also makes it extremely complex to implement a download
of that tarball.
So, those two variables can be squeezed into a single variable, that is
the complete path of the overlay tarball.
Update the qemu-xtensa defconfig accordingly.
Note: we do not add a legacy entry for BR2_XTENSA_CORE_NAME, since it
was previously a blind option in the last release, and there's been no
release since we removed BR2_XTENSA_CUSTOM_NAME. So, we just update the
legacy comments for BR2_XTENSA_CUSTOM_NAME, since that's all the user
could have seen in any of our releases so far.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit switches to use the new gettext logic, which involves:
- using TARGET_NLS_DEPENDENCIES instead of hand-encoded dependencies
on gettext/host-gettext
- using TARGET_NLS_LIBS to force linking against libintl. This wasn't
done so far, but is needed for the build to work, because uClibc
now has a stub gettext implementation, which is mistaken as being
the full gettext implementation by the configure script
- dropping BR2_PACKAGE_GETTEXT selection
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The commit bumping ARC tools to arc-2017.03-rc2 [1] forgot to
update the ARC tools version in binutils.mk
[1] 0437372820
Fixes:
http://autobuild.buildroot.net/results/f9c/f9c40610209fc22ac8c0db6bd57bd3b11bbe6d9c
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit bumps ARC toolchain to arc-2017.03-rc2
Please note that it is a release candidate and it might contain some
breakages, please don't use it for production builds.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
binutils 2.27 triggers a segfault in elf2flt on ARM/noMMU. While Arnout
has identified a binutils 2.28 commit that can be backported on 2.27,
this commit is huge and we don't clearly understand the impact.
Since both binutils 2.26 and 2.28 are unaffected by this issue, we
simply disallow the selection of binutils 2.27 on ARM/noMMU, and default
to binutils 2.28.
Fixes:
http://autobuild.buildroot.net/results/e14cadb290b0b86cac12c4bfb681eb6eee9e6dea/
and lots of other similar ARM/Cortex-M4 failures
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Newer gcc requires even lower optimization, only with -O0 we
can successfully compile binutils for the target.
Fixes:
http://autobuild.buildroot.net/results/fb95cd7f7fcc532d036ed8f13853bc6f9a64d1b3
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The check-package script when ran gives warnings on ordering issues
on all of these Config files. This patch cleans up all warnings
related to the ordering in the Config files for packages starting with
the letter b in the package directory.
The appropriate ordering is: type, default, depends on, select, help
See http://nightly.buildroot.org/#_config_files for more information.
Signed-off-by: Adam Duskett <Adamduskett@outlook.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The check-package script when ran gives warnings on indentation issues
on all of these Config.in files. This patch cleans up warnings related to
the indentation of the Config.in files in the package directory
Signed-off-by: Adam Duskett <Adamduskett@outlook.com>
[Thomas: do not change package/kodi/Config.in and package/x11r7/Config.in.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit fixes another brown-paper-bag issue that I've introduced by
my following patch:
toolchain: Bump ARC tools to arc-2017.03-rc1
(5f8ef7e25c)
arc-2017.03-rc1 differs a bit from 2.28. And so corresponding
of-the-tree patch should be updated appropriately.
Fixes target binutils build for arc:
http://autobuild.buildroot.net/results/f67/f67c905979870936d8050a505b61186be6dad85d//
[Peter: tweak commit message]
Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit bumps ARC toolchain to arc-2017.03-rc1
Please note that it is a release candidate and it might contain some
breakages, please don't use it for production builds.
Also I have updated patches for binutils as our source files in
binutils differ comparing to 2.28.
Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Now that we have switched to binutils 2.27 as the default binutils
version, it's time to get rid of binutils 2.25. So this commit remove
the 2.25 version choice, the hash file entry, the patches, and adds a
Config.in.legacy option.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Now that binutils 2.28 is available, switch to binutils 2.27 as the
default version, for both the host variant and the target variant. Note
that the target variant, when no host variant is built, was still
2.25.1: we forgot to update it to 2.26 when the host version was updated
to 2.26.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Commit d8878112ad ("binutils: remove
deprecated 2.24.X") removed support for binutils 2.24, but forgot to
remove the hash from binutils.hash. This commit fixes that.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
- Patch 0100-elf32-arm-no-data-fix.patch is upstream as of commit
6342be709e8749d0a44c02e1876ddca360bfd52f, so it is removed.
- Patch 0130-tc-xtensa.c-fixup-xg_reverse_shift_count-typo.patch is
upstream as of commit 78fb7e37eb8bb08ae537d6c487996ff17c810332, so
it is removed.
- Patch
0900-Revert-part-Set-dynamic-tag-VMA-and-size-from-dynami.patch is
upstream as of commit c646b02fdcae5f37bd88f33a0c4683ef13ad5c82, so
it is removed.
- All other patches are kept, just refreshed to apply cleanly on the
new binutils version.
Signed-off-by: Adam Duskett <Adamduskett@outlook.com>
[Thomas: improve commit log.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for LGPLv2.1/LGPLv2.1+ is LGPL-2.1/LGPL-2.1+.
This change is done using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/LGPLv2.1(\+)?/LGPL-2.1\1/g'
Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for GPLv3/GPLv3+ is GPL-3.0/GPL-3.0+.
This change is done using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/\<GPLv3\>/GPL-3.0/g'
Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
... like it is done for gcc.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
... instead of re-computing them over-and-over-again.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit bumps ARC toolchain to arc-2017.03-eng008.
Please note that it is an engineering build and it might have all kinds
of breakages, please don't use it for production builds.
Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The workarounds for kmod/libnss can be removed when the patch is
applied and the autobuilder toolchains got rebuild.
kmod: 0d81107f02
libnss: fceb1afd5d
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
binutils-2.27 gas has bug that results in the following kind of build
error when assembling bb[cs]i.l on big-endian xtensa targets:
ieee754-sf.S:237: Error: invalid symbolic operand
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
As described at:
4520524ba0
this commit continues a series of updates of ARC tools.
This time we're updating tools to arc-2016.09 release version.
Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
As described at:
4520524ba0
this commit continues a series of updates of ARC tools.
This time we're updating tools to arc-2016.09-rc2.
This change contains a set of minor fixes and updates.
Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
As described at:
4520524ba0
this commit continues a series of updates of ARC tools.
This time we're updating tools to arc-2016.09-rc1.
This update contains a lot of important fixes, e.g. it fixes:
http://autobuild.buildroot.net/results/4c7/4c77f33c842b37bf28cb931edf1b290e1bf4d93c//http://autobuild.buildroot.net/results/902/902729a0b98675ad803939e3ecdcf230065a6012//
and other failures.
Other important change is that we also update gdb. Now we are
using gdb 7.12.
This version of gdb requires C++ toolchain support so we add
corresponding dependency to gdb Config.in file.
Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com>
[Thomas:
- fix dependency on C++ of gdb, it must use BR2_INSTALL_LIBSTDCPP
- add comment about the C++ dependency of gdb on ARC.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
