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>
Since [1], glibc package has a new option to install glibc utils to the
target. But this option is displayed below "Kernel Header Options".
As for uClibc package, add a comment line to separate Glibc options
from kernel header options.
[1] c6cd512fe2
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
BR2_PACKAGE_GLIBC_UTILS config must not exist if we use other libc than glibc
Signed-off-by: Arthur Courtel <arthur.courtel@smile.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Fixes the following security vulnerability:
- CVE-2019-19126: ld.so failed to ignore the LD_PREFER_MAP_32BIT_EXEC
environment variable during program execution after a security
transition, allowing local attackers to restrict the possible mapping
addresses for loaded libraries and thus bypass ASLR for a setuid
program. Reported by Marcin Kościelnicki.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The dependency was added because ldd uses bash-specific syntax to
localize messages. Add a post-patch hook, instead, to replace the
occurrences of $"foo" by "foo", simply, so the code becomes POSIX
sh compliant if bash is not selected.
Also set the configuration environment accordingly to replace the
/bin/bash hashbang by /bin/sh.
Signed-off-by: Carlos Santos <unixmania@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
As pointed out by Carlos, ldconfig normally goes into /sbin, and getconf +
ldd into /usr/bin, so do that here as well instead of installing everything
to /bin.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
With this patch we introduce an option for glibc, which
installs getconf, ldconfig and ldd utilities on target, that
may be useful in debugging. By default these utilities are
built, but not installed to the target.
ldd is a bash script, so it has bash dependency.
Signed-off-by: Nikita Sobolev <Nikita.Sobolev@synopsys.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
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>
The following additional bugs are fixed:
[16573] malloc: Set and reset all hooks for tracing
[18035] Fix pldd hang
[20568] Fix crash in _IO_wfile_sync
[24228] old x86 applications that use legacy libio crash on exit
[24476] dlfcn: Guard __dlerror_main_freeres with __libc_once_get (once)
[24744] io: Remove the copy_file_range emulation
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Reviewed-by: Romain Naour <romain.naour@smile.fr>
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>
Fixes the following security vulnerability:
CVE-2019-9169: Attempted case-insensitive regular-expression match
via proceed_next_node in posix/regexec.c leads to heap-based buffer
over-read. Reported by Hongxu Chen.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Changes to build and runtime requirements:
* Python 3.4 or later is required to build the GNU C Library.
* On most architectures, GCC 5 or later is required to build the GNU C
Library. (On powerpc64le, GCC 6.2 or later is still required, as
before.)
While at it, remove the double "glibc-" prefix in the version.
https://www.sourceware.org/ml/libc-alpha/2019-01/msg00723.html
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The riscv-glibc repository version of glibc 2.26 will build for
RISC-V 32bit, but when many packages are built against the resulting
library an 'unknown type name mcontext_t' error is reported. The
definition of mcontext_h in the ucontext.h header file needs to be
moved outside of the '#ifdef __USE_MISC' structure to fix this
issue.
Fixes:
http://autobuild.buildroot.net/results/5aa9cb29c459f511dc9c4fcf218dc9a842505aa3
Signed-off-by: Mark Corbin <mark.corbin@embecosm.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This enables a riscv32 system to be built with a Buildroot generated
toolchain (gcc >= 7.x, binutils >= 2.30, glibc only).
This requires a custom version of glibc 2.26 from the riscv-glibc
repository. Note that there are no tags in this repository, so the
glibc version just consists of the 40 character commit id string.
Thanks to Fabrice Bellard for pointing me towards the 32-bit glibc
repository and for providing the necessary patch to get it to build.
Signed-off-by: Mark Corbin <mark.corbin@embecosm.com>
Reviewed-by: Matt Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This update includes two specific fixes that have been backported
to the glibc 2.28 release branch from the glibc master branch:
1) UAPI header file asm/syscalls.h has been merged into the UAPI
asm/unistd.h header file for the RISC-V architecture in the
4.20 kernel. This causes the glibc 2.28 build to break.
2) sysdeps/ieee754/soft-fp: ignore maybe-uninitialized with -O
[BZ #19444]. The current patch for this issue can now be dropped
from Buildroot.
Signed-off-by: Mark Corbin <mark.corbin@embecosm.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Fixes the following security vulnerability:
CVE-2018-19591: A file descriptor leak in if_nametoindex can lead to a
denial of service due to resource exhaustion when processing getaddrinfo
calls with crafted host names. Reported by Guido Vranken.
Adhemerval Zanella (2):
Fix misreported errno on preadv2/pwritev2 (BZ#23579)
x86: Fix Haswell CPU string flags (BZ#23709)
Alexandra Hájková (1):
Add an additional test to resolv/tst-resolv-network.c
Andreas Schwab (2):
Fix stack overflow in tst-setcontext9 (bug 23717)
libanl: properly cleanup if first helper thread creation failed (bug 22927)
DJ Delorie (2):
malloc: tcache double free check
malloc: tcache double free check
Florian Weimer (9):
conform: XFAIL siginfo_t si_band test on sparc64
stdlib/test-bz22786: Avoid spurious test failures using alias mappings
stdlib/test-bz22786: Avoid memory leaks in the test itself
support_blob_repeat: Call mkstemp directory for the backing file
stdlib/tst-strtod-overflow: Switch to support_blob_repeat
nscd: Fix use-after-free in addgetnetgrentX [BZ #23520]
support: Print timestamps in timeout handler
Revert "malloc: tcache double free check" [BZ #23907]
CVE-2018-19591: if_nametoindex: Fix descriptor for overlong name [BZ #23927]
H.J. Lu (2):
i386: Use _dl_runtime_[resolve|profile]_shstk for SHSTK [BZ #23716]
Check multiple NT_GNU_PROPERTY_TYPE_0 notes [BZ #23509]
Ilya Yu. Malakhov (1):
signal: Use correct type for si_band in siginfo_t [BZ #23562]
Istvan Kurucsai (1):
malloc: Additional checks for unsorted bin integrity I.
Joseph Myers (2):
Update syscall-names.list for Linux 4.18.
Update kernel version in syscall-names.list to 4.19.
Moritz Eckert (1):
malloc: Mitigate null-byte overflow attacks
Paul Eggert (1):
Fix tzfile low-memory assertion failure
Paul Pluzhnikov (2):
Fix BZ#23400 (creating temporary files in source tree), and undefined behavior in test.
[BZ #20271] Add newlines in __libc_fatal calls.
Pochang Chen (1):
malloc: Verify size of top chunk.
Rafal Luzynski (1):
kl_GL: Fix spelling of Sunday, should be "sapaat" (bug 20209).
Stefan Liebler (2):
Fix race in pthread_mutex_lock while promoting to PTHREAD_MUTEX_ELISION_NP [BZ #23275]
Test stdlib/test-bz22786 exits now with unsupported if malloc fails.
Szabolcs Nagy (2):
i64: fix missing exp2f, log2f and powf symbols in libm.a [BZ #23822]
Increase timeout of libio/tst-readline
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit finally bumps ARC tools to the most recent arc-2018.09 release version.
ARC GNU tools of version arc-2018.09 bring some quite significant changes like:
* Binutils v2.31.1 with additional ARC patches
* GCC 8.2.1 with additional ARC patches
* glibc 2.28 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-2018.09-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: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
In commit 5d4f23cbe6 ("toolchain: Bump
ARC tools to arc-2018.09-rc1"), the glibc version for the ARC
architecture was bumped, but the hashes of the license files were not
updated accordingly, causing a build failure during "legal-info":
ERROR: LICENSES has wrong sha256 hash:
ERROR: expected: 61abdd6930c9c599062d89e916b3e7968783879b6be0ee1c6229dd6169def431
ERROR: got : 35bdb41dc0bcb10702ddacbd51ec4c0fe6fb3129f734e8c85fc02e4d3eb0ce3f
The changes between the previous LICENSES file and the new one are:
- The text related to libidn has been removed from the LICENSES file,
following the switch to libidn2:
https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=7f9f1ecb710eac4d65bb02785ddf288cac098323#patch2
- The text related to stdio-common/tst-printf.c has been removed from
the LICENSES file, following the removal of this non-free code from
glibc:
https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=5a357506659f9a00fcf5bc9c5d8fc676175c89a7#patch2
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit bumps ARC toolchain to arc-2018.09-rc2,
which includes significant changes since arc-2018.09-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 <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 configure script contains logic to figure out what make program to
invoke for subdirectories (trying gnumake, gmake, make). Explicitly force
it to use our BR2_MAKE to ensure the right make version is used.
As GLIBC_CONF_ENV is only initialized below, move this section below it.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit bumps ARC toolchain to arc-2018.09-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-2018.09-rc1 bring some quite significant changes like:
* Binutils v2.31.1 with additional ARC patches
* GCC 8.2.1 with additional ARC patches
* glibc 2.28 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@bootlin.com>
Cc: arc-buildroot@synopsys.com
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
As reported by [1], SSP support is missing in the Buildroot toolchain
for microblaze even if it's requested by selecting
BR2_TOOLCHAIN_HAS_SSP config option.
In Buildroot, we are using libssp provided by the C library (glibc,
musl, uClibc-ng) when available. We are not using libssp from gcc.
So for a microblaze glibc based toolchain, the SSP support is enabled
unconditionally by a select BR2_TOOLCHAIN_HAS_SSP.
BR2_microblazeel=y
BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
BR2_KERNEL_HEADERS_4_14=y
BR2_BINUTILS_VERSION_2_30_X=y
BR2_GCC_VERSION_8_X=y
BR2_TOOLCHAIN_BUILDROOT_CXX=y
While building the toolchain, we are building host-binutils which
provide "as" (assembler) and host-gcc-initial wich provide a
minimal cross gcc (C only cross-compiler without any C library).
When SSP support is requested, gcc_cv_libc_provides_ssp=yes is
added to the make command line (see [2] for full details)
With this setting, the SSP support is requested but it's not available
in the end and the toochain build succeed.
When the microblaze toolchain is imported to Biuldroot (2018.05) as
external toolchain with BR2_TOOLCHAIN_EXTERNAL_HAS_SSP set, the build
stop with :
"SSP support not available in this toolchain, please disable BR2_TOOLCHAIN_EXTERNAL_HAS_SSP"
The test is doing the following command line:
echo 'void main(){}' | [...]/host/bin/microblazeel-linux-gcc.br_real -Werror -fstack-protector -x c - -o [...]/build/.br-toolchain-test.tmp
cc1: error: -fstack-protector not supported for this target [-Werror]
When we look at the gcc-final log file (config.log) we can see this
error several time when using the minimal gcc (from host-gcc-initial).
So Why the minimal gcc doesn't support SSP?
When we look at the gcc-initial log file (config.log) we can see an
error with 'as':
configure:23194: checking assembler for cfi directives
configure:23209: [...]microblazeel-buildroot-linux-gnu/bin/as -o conftest.o conftest.s >&5
conftest.s: Assembler messages:
conftest.s:2: Error: CFI is not supported for this target
conftest.s:3: Error: CFI is not supported for this target
conftest.s:4: Error: CFI is not supported for this target
conftest.s:5: Error: CFI is not supported for this target
conftest.s:6: Error: CFI is not supported for this target
conftest.s:7: Error: CFI is not supported for this target
configure:23212: $? = 1
configure: failed program was
.text
.cfi_startproc
.cfi_offset 0, 0
.cfi_same_value 1
.cfi_def_cfa 1, 2
.cfi_escape 1, 2, 3, 4, 5
.cfi_endproc
This is the only relevant difference compared to a nios2 toolchain where
libssp is enabled and available (nios2 is an example).
"CFI" stand for "Control Flow Integrity" and it seems that SSP support
requires CFI target support (see [3] for some explanation).
The SSP support seems to depends on CFI support, but the toolchain
infrastructure is not detailed enough to handle the CFI dependency.
The NiosII toolchains built with binutils < 2.30 are also affected by
this issue.
This patch improve the toolchain infrastructure by adding a new
BR2_PACKAGE_HOST_BINUTILS_SUPPORTS_CFI blind option
Disable SSP support for microblaze entirely.
Disable SSP support for nios2 only with Binutils < 2.30.
Fixes:
https://gitlab.com/free-electrons/toolchains-builder/-/jobs/72006389
[1] https://gitlab.com/free-electrons/toolchains-builder/issues/1
[2] https://git.buildroot.net/buildroot/tree/package/gcc/gcc.mk?h=2018.05#n275
[3] https://grsecurity.net/rap_faq.php
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
[Thomas: adjust how the BR2_PACKAGE_HOST_BINUTILS_SUPPORTS_CFI option
is expressed.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The download infra now knows to look for per-version hash files, so we
can now drop the unversioned hash files.
Instead of removing them, add a comment that redirects the developper to
update the per-version hash files instead (so they do not re-add a
unversioned one in the future).
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Gaël Portay <gael.portay@savoirfairelinux.com>
Cc: Peter Seiderer <ps.report@gmx.net>
Cc: Julien Corjon <corjon.j@ecagroup.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Luca Ceresoli <luca@lucaceresoli.net>
Cc: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The Qt5 packages may have different licensing terms between the two
versions we support, and in some cases, those different terms are
expressed in similarly named files, like files named plain 'LICENSE' for
example.
Similarly, glibc also has different license files, especially since the
arc version still has libidn, which got dropped from upstream.
This is problematic, because, in a .hash file, we can't store two
different hashes for the same file. We've started to handle this case by
moving the licenses hashes to the per-version sub directories.
However, the hashes for the downloads are still stored inside the non-
versioned hash file of the package, which is not totally coherent: if we
have a per-version hash file, it should list all the hases for that
version, downloads included, and there should be no unversioned hash
file.
In preparation for this, we duplicate the downloads hashes from the main
hash files, and into the versioned ones. Once the download infra learns
to look for those hashes in these per-version subdirs, we'll remove the
unversioned hash files.
Note that, now that we have versioned hash files, the main hash files
will not be used to check license files, so we can already drop the
hashes for license files from the main hash files.
Note also that there are a few other packages for which we support
different versions (binutils, gcc, gdb, lua, xserver_xorg-server,
uboot), but none of those have different licensing terms due to the
version. Qt5 and glibc are alone in this case.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Gaël Portay <gael.portay@savoirfairelinux.com>
Cc: Peter Seiderer <ps.report@gmx.net>
Cc: Julien Corjon <corjon.j@ecagroup.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Luca Ceresoli <luca@lucaceresoli.net>
Cc: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The Config.in for glibc is a blind option and not part of the menu for
a user to select (the pkg is used for the Buildroot toolchain build),
however this patch adds the link for completeness of the pkg-stats
report and for future scripting which will generate xml updates of the
package's Common Product Enumeration (used for vunerability checking).
Signed-off-by: Matt Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
On platforms with soft floating point glibc produces a compile time
warning (maybe-uninitialized) that will be regarded as an error.
Add upstream patch fixing this issue.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Configuration that build a glibc toolchain on ARC currently fail to
run "make legal-info", because the hash for the LICENSES file is
different between the ARC glibc version, and glibc 2.28.
To fix this, this commit moves the hashes for the glibc license files
to per-version hash files.
Fixes:
http://autobuild.buildroot.net/results/5a98a801dccaaeb4b5cbc26d9a017726d0953157/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Carlos O'Donell (1):
Fix tst-setcontext9 for optimized small stacks.
DJ Delorie (3):
RISC-V: Fix rounding save/restore bug.
Regen RISC-V rvd ULPs
Improve ChangeLog message.
Florian Weimer (6):
Linux: Rewrite __old_getdents64 [BZ #23497]
error, error_at_line: Add missing va_end calls
nscd: Deallocate existing user names in file parser
nss_files: Fix file stream leak in aliases lookup [BZ #23521]
regex: Add test tst-regcomp-truncated [BZ #23578]
misc: New test misc/tst-gethostid
H.J. Lu (1):
i386: Use ENTRY and END in start.S [BZ #23606]
Martin Kuchta (1):
pthread_cond_broadcast: Fix waiters-after-spinning case [BZ #23538]
Mingli Yu (1):
Linux gethostid: Check for NULL value from gethostbyname_r [BZ #23679]
Paul Eggert (1):
regex: fix uninitialized memory access
Samuel Thibault (2):
hurd: Add missing symbols for proper libc_get/setspecific
hurd: Avoid PLTs for __pthread_get/setspecific
Stefan Liebler (1):
Fix segfault in maybe_script_execute.
Wilco Dijkstra (1):
Fix strstr bug with huge needles (bug 23637)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This enables a riscv64 system to be built with a Buildroot generated
toolchain (gcc >= 7.x, binutils >= 2.30, glibc only).
This configuration has been used to successfully build a qemu-bootable
riscv-linux-4.15 kernel (https://github.com/riscv/riscv-linux.git).
Signed-off-by: Mark Corbin <mark.corbin@embecosm.com>
[Thomas:
- simplify arch.mk.riscv by directly setting GCC_TARGET_ARCH
- simplify glibc.mk changes by using GLIBC_CONF_ENV.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
glibc is not using the autotools-package infrastructure, so we are
calling the ./configure script manually. Currently, the few autoconf
cache variables are passed as arguments to the ./configure script,
while we pass them through the environment in the autotools-package
infrastructure.
So let's pass them in the environment, and use a GLIBC_CONF_ENV
variable to store them. This will allow in a follow-up commit to
conditionally add more autoconf cache variables to the glibc build.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit finally bumps ARC tools to the most recent arc-2018.03
release version.
ARC GNU tools of version arc-2018.03 bring some quite significant
changes like:
* Binutils v2.29.51 with additional ARC patches
* GCC 7.3.1 with additional ARC patches
* GDB 8.0.50 with ARC patches
More information on this release could be found here:
https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/tag/arc-2018.03-release
Signed-off-by: Evgeniy Didin <didin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: arc-buildroot@synopsys.com
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Fixed issues are listed in the 2.27 branch NEWS file:
CVE-2017-18269: An SSE2-based memmove implementation for the i386
architecture could corrupt memory. Reported by Max Horn.
CVE-2018-11236: Very long pathname arguments to realpath function could
result in an integer overflow and buffer overflow. Reported by Alexey
Izbyshev.
CVE-2018-11237: The mempcpy implementation for the Intel Xeon Phi
architecture could write beyond the target buffer, resulting in a buffer
overflow. Reported by Andreas Schwab.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
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>
