This issue only applies to kernels built with CONFIG_THUMB2=y, so reword the
comment to make that more clear.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Commit f13477b (linux: config.in: add comment for Arm Cortex-M) added a
comment so that the user that the linux kernel may miscompile with
binutils 2.29+, when the target is an armv7m CPU.
However, the real trigger is a compilation in thumb2 mode, which happens
to be the only option for armv7m CPUs.
We can't know whether the kernel will be built in arm or thumb2 mode,
though, because we do not have that information: it is only available in
the Linux' .config file, which we don;t have access to at the time we
run our menuconfig.
So, relax the conditions under which the comment is made, so that it
appears as soon as binutils are >= 2.29 (i.e. not 2.28, which is the
oldest we support) for ARM CPUs.
[Peter: reword comment]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Christophe Priouzeau <christophe.priouzeau@st.com>
Cc: Laurent GONZALEZ <br22@gezedo.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>
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>
This patch fixes the following error when trying to execute clang compiler
(host-variant):
CommandLine Error: Option 'x86-use-base-pointer' registered more than once!
LLVM ERROR: inconsistency in registered CommandLine options
The same happens for the other binaries, such as clang-format:
./clang-format
: CommandLine Error: Option 'help-list' registered more than once!
LLVM ERROR: inconsistency in registered CommandLine options
Clang binaries are tools, and given that DLLVM_LINK_LLVM_DYLIB is set,
they are linked against libLLVM.so. The problem is that binaries are
also linking against some LLVM static libraries, resulting in the error
shown above. However, it is not the same case for libclang, which is also
a tool but links only against libLLVM.so.
To fix this problem, add LLVM_DYLIB_COMPONENTS=all.
Signed-off-by: Valentin Korenblit <valentin.korenblit@smile.fr>
Tested-by: Joseph Kogut <joseph.kogut@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Since all cyclone5 development changes are upstream, change over to an
upstream release of the Linux kernel and u-boot for buildroot.
Signed-off-by: Florian La Roche <Florian.LaRoche@googlemail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit ef94c736ec)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This reverts commit 12049cc8b8.
Now that the binutils default has been changed for ARMv7M, this is no longer
needed.
Signed-off-by: Christophe Priouzeau <christophe.priouzeau@st.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This reverts commit cbe43fd417.
Now that the binutils default has been changed for ARMv7M, this is no longer
needed.
Signed-off-by: Christophe Priouzeau <christophe.priouzeau@st.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
When binutils > 2.28 are selected on Arm Cortex-M cpu,
linux kernel does not boot due to a new implementation
of 'adr pseudo instruction' on binutils.
Bugzilla thread: https://bugs.busybox.net/show_bug.cgi?id=11051
Signed-off-by: Christophe Priouzeau <christophe.priouzeau@st.com>
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>
The 4.10.1 version brings a large number of fixes:
https://www.xenproject.org/downloads/xen-archives/xen-project-410-series/xen-4101.html
Including a number of security fixes:
XSA-252: DoS via non-preemptable L3/L4 pagetable freeing (CVE-2018-7540)
XSA-253: x86: memory leak with MSR emulation (CVE-2018-5244)
XSA-254: Information leak via side effects of speculative execution
(CVE-2017-5753 CVE-2017-5715 CVE-2017-5754)
XSA-255: grant table v2 -> v1 transition may crash Xen (CVE-2018-7541)
XSA-256: x86 PVH guest without LAPIC may DoS the host (CVE-2018-7542)
XSA-258: Information leak via crafted user-supplied CDROM (CVE-2018-10472)
XSA-259: x86: PV guest may crash Xen with XPTI (CVE-2018-10471)
Also add a hash for the license file while we are at it.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
host-nfs-utils provides the host rpcgen utility. This fixes the build on
recent Fedora systems that removed rpcgen from the glibc package.
Fixes:
http://autobuild.buildroot.net/results/e21/e219b8bacb52bb661eb6663b82f549ed941f26fe
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This patch bumps python-pillow to version 5.1.0.
Signed-off-by: Angelo Compagnucci <angelo@amarulasolutions.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This patch bumps python-can to version 2.1.0.
Signed-off-by: Angelo Compagnucci <angelo@amarulasolutions.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Re-add BR2_TOOLCHAIN_HAS_SSP since the toolchain support SSP.
Tested with qemu_nios2_10m50_defconfig and Qemu 2.10.1-3.fc27 release.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
By default, Meson strips RPATH from the executable it builds [1,2],
unless explicitly set via install_rpath.
This will make support/scripts/check-host-rpath fail when building the
host variant of a Meson-based package.
So add a patch to prevent RPATH from being stripped if install_rpath is
not set and notify user about it.
[1] https://github.com/mesonbuild/meson/issues/2567
[2] https://github.com/mesonbuild/meson/issues/314#issuecomment-157658562
Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Update documentation about adding meson-based packages with instructions for
using pkg-meson infrastructure.
Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Add a new infrastructure to ease the development of packages that use Meson as
their build system.
Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
[Thomas:
- move global variables definition outside of the inner-meson-package
macro
- for consistency, remove double quote around value passed to meson
in the host configure step.
- minor formatting fixes.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Even if gcc 6 is still maintained for some time (gcc 6.5 is pending),
switch to gcc 7.x since it has been released since 2017-05-02 and
gcc 8.x is available since 2018-05-02.
We have been having toolchains in the autobuilders with gcc
7.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>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This patch allows to use an external toolchain based on gcc 8.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Remove 0860-cilk-fix-build-without-wchar.patch since cilk has
been removed from gcc.
Rebase 0900-remove-selftests.patch on gcc 8.1.0
Remove upstream patches 0001-m68k-coldfire-pr68467.patch and
0892-microblaze-Revert.patch.
Use bz2 release tarball only for gcc 4.9 since all other version
now use xz tarball.
Runtime tested on x86_64 with binutils 2.30, gcc 8.1.0,
kernel headers 4.14 and glibc 2.27.
Buildtime tested with glibc with all supported architectures.
Buildtime tested on x86_64 with musl and uClibc-ng
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
In order to add gcc 8 support for internal and external toolchain in
follow-up commits, introduce BR2_TOOLCHAIN_GCC_AT_LEAST_8 symbol.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This new symbol will be used by architectures introduced with gcc 8 and
by external toolchains based on gcc 8.
[1] https://gcc.gnu.org/gcc-8/changes.html
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
- Remove patch (already in version)
- Add three patches (first one sent and merged upstream, second and
third patchs retrieved upstream)
- Move to autotools-package
- Remove workaround for static handling of pthread as it isn't needed
anymore
- Remove deactivation of libnl in static build as it isn't needed
anymore
- Set libnl and zlib dependencies as optional and not mandatory
- Add duma and libgcrypt optional dependencies
- Update workaround for static handling of libpcap
- Add hash for license file
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Also add license hash for "make legal-info".
Signed-off-by: Carlos Santos <casantos@datacom.ind.br>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This patch bumps mono to version 5.12.0.226 and it's monolite dependency
to version 1051200002, doing so it removes also a couple of upstreamed
patches.
This new mono version requires also a different option for
managing aot, so this patch refactors also the configure options.
Signed-off-by: Angelo Compagnucci <angelo@amarulasolutions.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Forward port of security fixes from the 2.13.7 release. The 2.13.7
release notes say this:
* Submodule "names" come from the untrusted .gitmodules file, but we
blindly append them to $GIT_DIR/modules to create our on-disk repo
paths. This means you can do bad things by putting "../" into the
name. We now enforce some rules for submodule names which will cause
Git to ignore these malicious names (CVE-2018-11235).
Credit for finding this vulnerability and the proof of concept from
which the test script was adapted goes to Etienne Stalmans.
* It was possible to trick the code that sanity-checks paths on NTFS
into reading random piece of memory (CVE-2018-11233).
Cc: Matt Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
