As found out by Yann [1], binutils will use its bundled copy of zlib,
whether it is already provided by the system or not, and unless
explicitly told to use the system zlib with --with-system-zlib, which
is available since version 2.21 and
700d40ca16
This will fix the following build failure with oprofile when compiling
in a static configuration where zlib is not enabled:
checking for bfd_openr in -lbfd... no
checking for compress in -lz... no
configure: error: libz library not found; required by libbfd
As found out by Arnout [1], this fails infrequently because static is
already pretty rare, but in addition zlib is almost always selected by
some other package.
Fixes:
- http://autobuild.buildroot.org/results/0e1d16dfbb455a08db80ac5d35613908c3b4163f
[1] https://patchwork.ozlabs.org/project/buildroot/patch/20211030214734.2154583-1-fontaine.fabrice@gmail.com/
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[yann.morin.1998@free.fr:
- reword the explanations about the system zlib
- extend the oprofile example with static and !zlib
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Binutils is the last part of the csky toolchain fork.
The csky support has been merged in binutils 2.32 [1].
[1] https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=9d24df82ece4e87a0328173d6bd31cb9ff558bb4
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Guo Ren <ren_guo@c-sky.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Asked-by: Guo Ren <guoren@kernel.org>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Now that we have 2.35, 2.36 and 2.37, with 2.36 as the default, we can
remove 2.34.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Now that we have added version 2.37, it's time to use the 2.36.x
series as the default version.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
[Arnout: also update default in binutils.mk]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
State of the patches:
- 0001-sh-conf.patch
Refreshed
- 0002-poison-system-directories.patch
Refreshed, but needed some adaptations as the bfd_boolean type no
longer exists, and the standard "bool" type is now used instead.
- 0003-or1k-Fix-issue-with-plt-link-failure-for-local-calls.patch
Drop, present in 2.37, merged upstream as
a76ef689b60405e494cb99e198acf3c82f467f7d
- 0004-or1k-Implement-relocation-R_OR1K_GOT_AHI16-for-gotha.patch
Drop, present in 2.37, merged upstream as
0b3e14c90283c5d234884d0ebe8510bc3c9bc687
- 0005-or1k-Avoid-R_OR1K_GOT16-overflow-failures-in-presenc.patch
Drop, present in 2.37, merged upstream as
3c3de29b048bca6b4aa4235c647b9328e71801b6
- 0006-or1k-Support-large-plt_relocs-when-generating-plt-en.patch
Drop, present in 2.37, merged upstream as
284a1309021a0ef4c29f198470d95652f02b13f0
- 0007-bfd-elf32-or1k-fix-building-with-gcc-version-5.patch
Refreshed
- 0008-or1k-fix-pc-relative-relocation-against-dynamic-on-P.patch
Refreshed
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Add patches to fix building on hosts that provide gcc version < 5
(i.e. 4.9), otherwise they fail due to missing default '-std=gnu11' option
on variable declaration inside for loops.
The patch is pending upstream:
https://sourceware.org/pipermail/binutils/2021-June/116884.html
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
When building openal we were seeing the assert failure:
/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld: CMakeFiles/OpenAL.dir/al/source.cpp.o:
pc-relative relocation against dynamic symbol alSourcePausev
/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld: CMakeFiles/OpenAL.dir/al/source.cpp.o:
pc-relative relocation against dynamic symbol alSourceStopv
/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld: CMakeFiles/OpenAL.dir/al/source.cpp.o:
pc-relative relocation against dynamic symbol alSourceRewindv
/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld: CMakeFiles/OpenAL.dir/al/source.cpp.o:
pc-relative relocation against dynamic symbol alSourcePlayv
collect2: error: ld returned 1 exit status
So add patches to fix this binutils assert link failure on OpenRisc.
It's been suggested upstream and it's pending here:
https://sourceware.org/pipermail/binutils/2021-July/117334.html
Fixes:
http://autobuild.buildroot.net/results/c96/c96f2600f227d6c76114b9fbc41f74a57e40415a/
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Add upstream backported patches that allows using -mcmodel=large gcc option
that in order allows fixing build failure due to binutils bug 21464:
https://sourceware.org/bugzilla/show_bug.cgi?id=21464
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
[Arnout: remove the PATCH M/N parts - cfr. check-package]
Actual patches are stubs suggested but now they are available as upstream.
So let's substitute them since they make part of a or1k patchset and next
patch will add the others.
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
[Arnout: remove the PATCH M/N parts - cfr. check-package]
Release notes:
We are very sorry to have to report that a problem was found with the
GNU Binutils 2.36 release. It turns out that it contained a small
portion of code that was not covered by an FSF copyright assignment.
So we have created a replacement release - 2.36.1 - with that code
removed.
In addition we found that a fix for a theoretical security
vulnerability[1] was itself broken and could result in the archiver
program "ar" misbehaving. So we have chosen to revert the fix from
the 2.36.1 release whilst the problem is properly resolved.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Now that 2.36.x has been added, that 2.35.x is the default version,
drop support for 2.33.x.
Note that we keep binutils 2.32.x as it is the latest version that
works for FLAT binaries (used on noMMU platforms).
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Now that 2.36 has been released, let's use 2.35.x as the default
binutils version.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
https://git.buildroot.net/buildroot/commit/?id=0791abfba0227803b19895ea22326f4e17ac93dc
bumped
* Binutils 2.34.50 with additional ARC patches
* GCC 10.0.2 with additional ARC patches
* GDB 10.0.50 with additional ARC patches
but forgot to update the version numbers stored in option descriptions.
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit bumps ARC toolchain to arc-2020.09-release.
ARC GNU tools of version arc-2020.09-release bring some quite significant
changes like:
* Binutils 2.34.50 with additional ARC patches
* GCC 10.0.2 with additional ARC patches
* GDB 10.0.50 with additional ARC patches
Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: arc-buildroot@synopsys.com
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Since version 2.34 binutils enables debuginfod support by default if the
debuginfod library is found to be available at build time.
On Fedora 32, libdebuginfod may be present on the system, and the
dependency chain of interest is then:
libdebuginfod.so
-> libcurl.so
-> libk5crypto.so
-> libcrypto.so
If the Buildroot configuration ever needs to build host-openssl, which
may happen when building the kernel to sign modules for example, this
leads to an inconsistency between the system-provided libcrypto and
ours, leading to missing symbols:
$ make defconfig
$ make host-binutils
$ ./output/host/bin/i686-buildroot-linux-uclibc-objdump --help
[--snip some help text--]
$ make host-openssl
$ ./output/host/bin/i686-buildroot-linux-uclibc-objdump --help
./output/host/bin/i686-buildroot-linux-uclibc-objdump: symbol lookup
error: /lib64/libk5crypto.so.3: undefined symbol: EVP_KDF_ctrl, version
OPENSSL_1_1_1b
EVP_KDF_ctrl comes from libcrypto:
$ nm -D /usr/lib64/libcrypto.so.1.1 |grep EVP_KDF_ctrl
0000000000176000 T EVP_KDF_ctrl
$ nm -D output/host/lib/libcrypto.so.1.1 |grep EVP_KDF_ctrl
[--empty--]
So, if host-binutils tools, like objdump et al., are called after our
host-openssl is built, then when run, the system-provided libk5crypto.so
is used, but our libcrypto.so is used, because of the RPATH we set on
our host tools.
And boom.
Note that there is also a latent similar issue if we were to build our
host-libcurl too...
Signed-off-by: Alexander Egorenkov <egorenar@linux.ibm.com>
[yann.morin.1998@free.fr: rewrite commit log with a bit more info]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Now that binutils 2.35.1 has been released, it is time to move to
binutils 2.34 as the default binutils version, instead of 2.33.1.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Now that binutils 2.34 has been introduced, and we have moved to
2.33.1 as the default version, it is time to drop support for binutils
2.31.1.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Now that binutils 2.34 has been released, it is time to move to
binutils 2.33.1 as the default binutils version, instead of 2.32.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
A few conflicts had to be resolved:
- Version number and hash for mesa3d-headers/mesa3d
- Patches added in qemu, and the qemu version number
- The gnuconfig README.buildroot
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit bumps ARC toolchain to arc-2020.03-release.
ARC GNU tools of version arc-2020.03-release bring some quite significant
changes like:
* Binutils 2.34 with additional ARC patches
* GCC 9.3 with additional ARC patches
* glibc 2.30 with additional ARC patches
* GDB 10-prerelease with additional ARC patches
Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: arc-buildroot@synopsys.com
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
libopcodes was installed in staging/ in commit 6a508d9361 (binutils:
Also install libopcodes in staging), but was not installed in target/
Starting with linux-5.6, perf (linux-tools) will link to libopcodes when
it is present. Since it is available in staging, the build succeeds.
However, libopcodes missing in target, perf fails at runtime:
perf: ...libopcodes-2.33.1.so: cannot open shared object file
Install libopcodes to target as well.
Signed-off-by: Lecopzer Chen <lecopzer@gmail.com>
[yann.morin.1998@free.fr: reword commit log]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Fix for xtensa PR ld/25861 introduced a regression in handling negative
symbol differences resulting in linker performing incorrect relaxation
or failing to link. Fix XTENSA_NDIFF relocation handling.
Backported from:
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commitdiff;h=d548f47df4d2e3d117d504a4c9977982c78a0556
Fixes: f0291ef4ab ("package/binutils: fix xtensa PR ld/25861")
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Tested-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
xtensa ld fails with the following message
ld: BFD (GNU Binutils) 2.31.1 internal error, aborting at
elf32-xtensa.c:3283 in elf_xtensa_finish_dynamic_sections
during domoticz package build. It happens because of mismatch between
the size allocated for dynamic relocations in the executable image and
the number of PLT relocations actually written to the image. The
mismatch is caused by the fact that undefined weak symbol is treated as
dynamic (and thus needing PLT relocation), but xtensa linker not
expecting that.
Fixes: http://autobuild.buildroot.net/results/7885705f1b1c0f31cf21b464150f5509929c1906/
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Backported from: e15a8da9c71336b06cb5f2706c3f6b7e6ddd95a3
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The patch added by [1] to fix a segfault with elf2flt when binutils
2.33.1 is used on ARM, introduce a regression with previous binutils
version on m68k and ARM.
Theses issues has been reported upstreme [2] [3].
For now, disable binutils >= 2.33.1 for configurations using
BR2_BINFMT_FLAT.
[1] 2b064f86b6
[2] https://github.com/uclinux-dev/elf2flt/pull/16
[3] https://github.com/uclinux-dev/elf2flt/issues/12
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit bumps ARC toolchain to most recent arc-2019.09 release version.
ARC GNU tools of version arc-2019.09 bring some quite significant changes like:
* Binutils v2_33.20191002 with additional ARC patches
* GCC 9.2.1 with additional ARC patches
* glibc 2.30 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-2019.09-release
Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: arc-buildroot@synopsys.com
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Now that binutils 2.33.1 has been introduced, and we have moved to
2.32 as the default version, it is time to drop support for binutils
2.30.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Now that binutils 2.33.1 has been released, it is time to move to
binutils 2.32 as the default binutils version, instead of 2.31.1.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit bumps ARC toolchain to arc-2019.09-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-2019.09-rc1 bring some quite significant changes like:
* Binutils v2_33.20191002 with additional ARC patches
* GCC 9.2.0 with additional ARC patches
* glibc 2.30 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 <Evgeniy.Didin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: arc-buildroot@synopsys.com
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
In Binutils rev arc-2019.09-eng002 there is a commit 182352753240
("[ARC] Check UNDEFWEAK_NO_DYNAMIC_RELOC") which caused glibc
build error in case of BR2_PIC_PIE=y.
This commit adds reverting this commit patch to
package/binutils/arc-2019.09-eng002
These binutils changes will be a part of the next -eng00x or RCx
ARC toolchain but now we are making this commit to get known issue fixed.
Fixes:
http://autobuild.buildroot.net/results/4bc/4bca850dbf966687bf85c2c23465be0da47b7997//
Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
Cc: Claudiu Zissulescu <claziss@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: arc-buildroot@synopsys.com
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit bumps ARC toolchain to arc-2019.09-eng002. We want to
test how new toolchain-eng002 builds packages, so we can make fixes
before release of toolcain.
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: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: arc-buildroot@synopsys.com
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Without this patch, the system build using qemu_or1k_defconfig
(gcc 9.2, binutils 2.32 and uClibc 1.0.32) doesn't boot.
https://mailman.uclibc-ng.org/pipermail/devel/2019-August/001895.html
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit finally bumps ARC tools to the most recent arc-2019.03 release version.
ARC GNU tools of version arc-2019.03 bring some quite significant changes like:
* Binutils v2.32.51.20190308 with additional ARC patches
* GCC 8.3.1 with additional ARC patches
* glibc 2.29 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-2019.03-release
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: arc-buildroot@synopsys.com
Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit bumps ARC toolchain to arc-2019.03-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-2019.03-rc1 bring some quite significant
changes like:
* Binutils v2.32.51.20190308 with additional ARC patches
* GCC 8.3.1 with additional ARC patches
* glibc 2.29 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 <Evgeniy.Didin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: arc-buildroot@synopsys.com
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
In 1d42d0acca (binutils: ensure TARGET_CONFIGURE_ARGS is taken into
consideration for subdirs), the whole BUILD_CMDS was overriden in an
attempt to ensure that the target configure args (in fact, environment
variables) are indeed passed in the environment of the build command.
However, there is no reason to override the whole command, when we can
simply specify additional environment variables, as supported by the
autotools infra.
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
The commit 197b5f9d1c ("package/binutils: fix loops relaxation in
xtensa gas") changed the way loop opcodes are relaxed resulting in build
failures in hand-made assembly code that has loops in sections without
.literal_position pseudo op or equivalent construct. This e.g. breaks
xtensa linux kernel build.
Fix that by adding literal position to the beginning of every section.
Fixes: 197b5f9d1c ("package/binutils: fix loops relaxation in xtensa
gas")
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Loop relaxation logic in xtensa gas may produce code in which LEND
register doesn't match actual zero overhead loop end. Fix relaxation
code so that it produces a literal or a pair of const16 instructions
with associated relocation record that works correctly in the presence
of other relaxations. This fixes crash in X11 server caused by window
movement.
Loop relaxation has limited of 32K range, this fix removes this
limitation.
Fixes:
http://autobuild.buildroot.net/results/e05522ce540f4ac23f9a3a8fec724694d9a23101/
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This fixes the following build error caused by link-time relaxation
removing copies of literals that reference undefined weak symbols with
PLT entries created due to -rdynamic option passed to g++ link command:
ld: BFD (GNU Binutils) 2.31.1 internal error, aborting at
elf32-xtensa.c:3292 in elf_xtensa_finish_dynamic_sections
Fixes:
http://autobuild.buildroot.net/results/d41/d41aae8a448c316187f9fbde40f1d077182bb244/
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
