When the gcc arc version was bumped to a version using gcc
10.x (arc-2020.09-release) in commit 0791abfba0 (toolchain: update ARC
tools to arc-2020.09-release), the select of BR2_GCC_VERSION_ARC on the
appropriate BR2_TOOLCHAIN_GCC_AT_LEAST_xyz was not updated.
Commit 0b4c7ba01c (toolchain: update option descriptions for ARC tools
arc-2020.09-release) fixed the prompt, but still forgot to update the
appropriate BR2_TOOLCHAIN_GCC_AT_LEAST_xyz.
This commit eventually fixes this issue.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
gcc 11.1 is around, gcc 10.2 is the default version, so drop
8.4 in order to reduce the gcc choice.
For PowerPC SPE, introduce BR2_GCC_VERSION_POWERPC_SPE
to avoid removing defconfigs arcturus_ucp1020_defconfig,
freescale_p1025twr_defconfig and qemu_ppc_mpc8544ds_defconfig
that are still used by some users [1].
BR2_GCC_VERSION_POWERPC_SPE use the same gcc version (8.4), no
change expected.
[1] 96e80ad214
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Oleksandr Zhadan <oleks@arcturusnetworks.com>
Cc: Michael Durrant <mdurrant@ArcturusNetworks.com>
Cc: Matthew Weber <matthew.weber@collins.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Even if gcc 9.x is still maintained for some time (gcc 9.5 will be the
last), switch to gcc 10.x since it has been released since 2020-05-07
and gcc 11.x is available since 2021-04-27.
We have been having toolchains in the autobuilders with gcc 10.x since
mid-January 2021, so the vast majority of the problems should have
already been solved.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
This new symbol will be used by architectures introduced with gcc 11.
[1] https://gcc.gnu.org/gcc-11/changes.html
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
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>
The GCC-7.x compiler series was the last to officially support PowerPC
SPE CPUs. Now that GCC-8.x is the default compiler used by Buildroot,
some defconfigs, notably the arcturus_ucp1020_defconfig and
freescale_p1025twr_defconfig ones started to fail building, as they
are PowerPC SPE platforms.
In fact, the GCC-8.x compiler series continues to support PowerPC SPE
CPU cores, but only as an --enable-obsoleted instruction set. This
patch enables the use of GCC-8.x and asserts the required option to
enable the PowerPC SPE instruction set.
This patch passes compilation and run tests with the
arcturus/ppc-ucp1020 board.
This patch should address a noted job failure on GitLab CI
https://gitlab.com/buildroot.org/buildroot/-/jobs/805461732
Fixes: https://gitlab.com/buildroot.org/buildroot/-/jobs/805461732
Signed-off-by: Michael Durrant <mdurrant@ArcturusNetworks.com>
Signed-off-by: Oleksandr G Zhadan <Oleks@ArcturusNetworks.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
gcc 10.2 is around, gcc 9.3 is the default version, so drop
7.5 in order to reduce the gcc choice.
See:
https://gcc.gnu.org/legacy-ml/gcc/2019-11/msg00099.html
The last defconfig using gcc 7 (roseapplepi_defconfig) has been
updated by 9cd0654380.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
[Peter: add Config.in.legacy entry]
Signed-off-by: Peter Korsgaard <peter@korsgaard.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>
Even if gcc 8 is still maintained for some time (gcc 8.5 is pending),
switch to gcc 9.x since it has been released since 2019-05-03 and
gcc 10.x is available since 2020-05-07.
We have been having toolchains in the autobuilders with gcc
9.x for a while, so the vast majority of the problems should have
already been solved.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This new symbol will be used by architectures introduced with gcc 10.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Keep the same patch as for gcc 9.x fixing a parallel build issue:
58ecbbc3ef.
Keep libzstd support disabled for now, it could be used in the future
for LTO bytecode compression.
https://gcc.gnu.org/gcc-10/changes.htmlhttps://gcc.gnu.org/gcc-10/porting_to.html
Signed-off-by: Romain Naour <romain.naour@gmail.com>
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>
gcc 9.2 is around, gcc 8.4 is the default version, so drop
5.5 in order to reduce the gcc choice.
GCC 5.5 was disabled for Glibc based toolchain since Glibc
2.30 needs GCC 6.2 or later.
See:
https://sourceware.org/ml/libc-alpha/2019-08/msg00029.html
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
When building a toolchain with upstream gcc 9.x the build
fail due to several issues.
Note: The upstream Binutils support csky target since
release 2.32 but the support was never enabled in the
Buildroot packaging. So the latest version (2.33.1) was
tested here.
[upstream gcc 9.x w/ glibc csky fork with binutils csky for or binutils 2.33.1]
In file included from <command-line>:
./../include/libc-symbols.h:534:26: error: '__EI___errno_location' specifies less restrictive attributes than its target '__errno_location': 'const', 'nothrow' [-Werror=missing-attributes]
534 | extern __typeof (name) __EI_##name \
[upstream gcc 9.x w/ glibc 2.30 w/ binutils csky fork]
/tmp/ccThLRhb.s: Assembler messages:
/tmp/ccThLRhb.s:10: Error: invalid or unsupported encoding in .cfi_personality
/tmp/ccThLRhb.s:11: Error: invalid or unsupported encoding in .cfi_lsda
[upstream gcc 9.x w/ glibc 2.30 w/ binutils 2.33.1]
build/elf/librtld.os: in function `__sync_fetch_and_add_2':
libgcc/config/csky/linux-atomic.c:116: undefined reference to `__kernel_cmpxchg'
Currenlty, only the toolchain using binutils, gcc, glibc
fork produce a working toolchain. So disable gcc 9.x for
csky.
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Cc: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Guo Ren <guoren@kernel.org>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Remove the old gcc 5.5 fork for or1k architecture
that start to fail to build with recent version
of Binutils >= 2.32 with the following error:
host-gcc-final-or1k-musl-5.4.0-20170218/build/./gcc/crtbeginS.o: addend should be zero for plt relocations
host/or1k-buildroot-linux-uclibc/bin/ld: final link failed: bad value
https://gitlab.com/kubu93/buildroot/-/jobs/391938988
Signed-off-by: Romain Naour <romain.naour@gmail.com>
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>
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>
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>
Fixes:
package/gcc/Config.in.host:84: attributes order: type, default, depends on, select, help (http://nightly.buildroot.org/#_config_files)
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Since version 9.1, GCC provides support for the D programming language [1].
So add a Kconfig entry to enable support for it.
[1] https://dlang.org/
Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
uClibc doesn't build with the upstream binutils 2.32.x and gcc or1k
port due to the following error:
LD libuClibc-1.0.31.so
/opt/openrisc--uclibc--bleeding-edge-1/lib/gcc/or1k-buildroot-linux-uclibc/9.2.0/../../../../or1k-buildroot-linux-uclibc/bin/ld:
libc/libc_so.a(or1k_clone.os): pc-relative relocation against dynamic symbol
__syscall_error
See:
https://gitlab.com/kubu93/toolchains-builder/-/jobs/270854456
This error message come from a new check in binutils 2.32.x:
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commitdiff;h=f2c1801f6255a3f9f483ae2f07c7d7da0ddae4af
This issue has been reported on the uClibc-ng mailing list:
https://mailman.uclibc-ng.org/pipermail/devel/2019-August/001885.html
Since gcc 9.1 needs binutils 2.32.x or later to build successfully for
or1k, there is no binutils version left that can build gcc 9.1 and
uClibc.
For now, disable uClibc if gcc 9.1 is used for or1k.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Waldemar Brodkorb <mail@waldemar-brodkorb.de>
[Arnout: invert the logic, like in the rest of the file]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
With binutils 2.30.x or 2.31.x, the assembler doesn't
support the code generated by gcc 9.1:
Error: junk at end of line `l.movhi r17,gotoffha(.LC0)'
gotoffha is supported by binutils since version 2.32 [1].
It was added by the ork1 gcc port merged into gcc 9.x [2].
So, for or1k we can select gcc 9.x only if binutils 2.32
(or later) is selected.
Tested using qemu_or1k_defconfig and selecting musl libc,
binutils 2.32 and gcc 9.1.
[1] https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commitdiff;h=1c4f3780f7d939402cfe555007ebff45c8e38951
[2] https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=d61fdfe71cfd42aa6454f2267a48c97820918fe3
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Waldemar Brodkorb <mail@waldemar-brodkorb.de>
[Arnout: invert the logic, like in the rest of the file]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
gcc 9.1 is around, gcc 8.3 is the default version, so drop
6.5 in order to reduce the gcc choice.
Keep gcc 5.5 since it still used by beaglebone_qt5_defconfig.
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
In order to reduce the number of choice in gcc selection, remove the
gcc 4.9 version.
This version was kept due to libstdc++ ABI-incompatible changes and
other build issues with kernel and bootloader as reported by Arnout
[1].
Since then, gcc 4.9 is not supported any more since glibc 2.29 [2]
and recent kernel and bootloaders has been fixed to use more recent
compiler version.
[1] http://lists.busybox.net/pipermail/buildroot/2017-June/194374.html
[2] https://www.sourceware.org/ml/libc-alpha/2019-01/msg00723.html
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
libmudflap was removed from gcc 4.9 [1] so it depends on gcc <= 4.9.
This option can't be selected since we removed gcc 4.8 from Buildroot
[2].
[1] 4a692aefee
[2] f66952197b
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Now that the C-SKY architecture requires gcc-9, we can drop the special
conditions on the individual older versions.
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Guo Ren <guoren@kernel.org>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Romain Naour <romain.naour@gmail.com>
Acked-by: Guo Ren <guoren@kernel.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
As Guo explained, upstream gcc does not support abi-v1 (only abi-v2), but
ck610 needs abi-v1 [0] [1]
To simplify things, we make the whole C-SKY architecture require gcc-9
or later, and add a single exception in gcc to force the ck610 to use
the C-SKY port.
Note that this does not change the default gcc version to be used for
C-SKY: the C-SKY port is still always the default one; the gcc-9 version
is only proposed as an alternative (except for ck610, of course).
[0] http://lists.busybox.net/pipermail/buildroot/2019-July/254386.html
[1] package/Makefile.in#73
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Guo Ren <guoren@kernel.org>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Romain Naour <romain.naour@gmail.com>
Acked-by: Guo Ren <guoren@kernel.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
openrisc support has been added with gcc 9.1.
Keep for now the old gcc 5 fork for ork1.
https://gcc.gnu.org/gcc-9/changes.html
Tested using qemu_or1k_defconfig.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Even if gcc 7 is still maintained for some time (gcc 7.5 is pending),
switch to gcc 8.x since it has been released since 2018-05-02 and
gcc 9.x is available since 2019-05-03.
We have been having toolchains in the autobuilders with gcc
8.x for a while, so the vast majority of the problems should have
already been solved.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This new symbol will be used by architectures introduced with gcc 9 and
by external toolchains based on gcc 9.
[1] https://gcc.gnu.org/gcc-9/changes.html
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.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>
