This can be used to ensure that the compiled code is up to date, when
something important changes in the toolchain.
A recent example of this is the gcc 11 fix for a code miscompilation issue
Signed-off-by: Felix Fietkau <nbd@nbd.name>
When the prebuilt llvm toolchain is unpacked into the source dir,
it is automatically picked up and used by the build system, and eBPF
based packages can be selected
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This can be used for adding the toolchain to an existing tree without having
to build it from scratch.
Enable building the toolchain + tarball by default on buildbot
Signed-off-by: Felix Fietkau <nbd@nbd.name>
The removed patch was already applied upstream.
gdb now mandatory depends on gmp, tell configure where to find it
explicitly. We already build gmp in the tools directory for gcc. Also
make it use mpfr and mpc as we also build both of them.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This patch never went upstream so remove it. GCC should already add such
a check to the common functions.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Remove GLOB_ONLYDIR patch. Only fstools relies on it. fstools has been
fixed separately.
Remove woresize.h file. It seems to be for an old version of GCC.
Remove features.h and glibc-types files. Same as above.
Remove sys/cdefs.h. This is a deprecated header. Patches to fix packages
that use it have already been patched.
Tested with all packages in the base tree. They all compile.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
This release introduces 64-bit time_t, which is needed to avoid the
year 2038 problem.
Remove upstream patches. Refreshed others.
Rebased features.h file based on latest musl.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
This line should have been removed in 244847da "build: remove GCC9
support" but stayed in tree after an incomplete rebase. Fix it.
Signed-off-by: Paul Spooren <mail@aparcar.org>
The development branch is now on version 10, we shouldn't drag to many
old versions and therefore drop at least 7.x.
Signed-off-by: Paul Spooren <mail@aparcar.org>
Acked-by: Rosen Penev <rosenp@gmail.com>
Acked-by: Rui Salvaterra <rsalvaterra@gmail.com>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl>
gcc9 was never used within a release and the development branch is
already on version 10, no need to keep this in tree.
Signed-off-by: Paul Spooren <mail@aparcar.org>
Acked-by: Rosen Penev <rosenp@gmail.com>
Acked-by: Rui Salvaterra <rsalvaterra@gmail.com>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Stijn Tintel <stijn@linux-ipv6.be>
Acked-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl>
Add gcc 11 version. Same patches of gcc 10.
Build tested on: ipq806x ipq807x
Run tested on: ipq806x ipq807x
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
[refresh patches]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
b5711025bc x86_64: Remove unneeded static PIE check for undefined weak diagnostic
edfd11197e wordexp: handle overflow in positional parameter number (bug 28011)
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
58b90461ae elf: Use _dl_catch_error from base namespace in dl-libc.c [BZ #27646]
8c06748c51 Fix use of __pthread_attr_copy in mq_notify (bug 27896)
4b6be914bd Use __pthread_attr_copy in mq_notify (bug 27896)
f4cba6ca1e dlfcn: Failures after dlmopen should not terminate process [BZ #15271]
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Compile gdb with python support optionally.
To use the Python support in gdb some extra python files are needed,
install them too. While at it also install other shared files which we
did not install before.
If gdb is built without Python support the python folder does not
exists.
Signed-off-by: Hauke Mehrtens <hmehrtens@maxlinear.com>
3f5080aedd nptl: Do not build nptl/tst-pthread-gdb-attach as PIE
36783141cf nptl: Check for compatible GDB in nptl/tst-pthread-gdb-attach
ea299b62e8 nptl_db: Support different libpthread/ld.so load orders (bug 27744)
162df872f0 x86: tst-cpu-features-supports.c: Update AMX check
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
For some reason, one of the configure checks results in some infinite
loop and ends up spawning endless gcc processes, causing OOM. Just pass
a configure var to avoid it.
Same fix as 6e23813c1e
Signed-off-by: Rosen Penev <rosenp@gmail.com>
e78ea9bd26 Update Nios II libm-test-ulps.
98bb18f52a malloc: Fix a realloc crash with heap tagging [BZ 27468]
fc4ecce85b S390: Also check vector support in memmove ifunc-selector [BZ #27511]
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
For some reason, one of the configure checks results in some infinite
loop and ends up spawning endless gcc processes, causing OOM. Just pass
a configure var to avoid it.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
autoconf-lean was not ready yet. Revert it until things get sorted.
This reverts commit 32c664ff02.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This was provided by the old static config.site files and is required by
some software, i.e. freeswitch.
Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>
c5e3545897 tunables: Disallow negative values for some tunables
905fdc7071 x86: Use SIZE_MAX instead of (long int)-1 for tunable range value
15afd6b8d8 tunables: Simplify TUNABLE_SET interface
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
GCC 5.1 changed the std::string ABI in order to properly support C++11.
For compatibility with libraries compiled with the older ABI, that is,
linking between old-abi.so and new-abi.bin, both ABIs are enabled. In
terms of OpenWrt, all packages are compiled with the same toolchain,
which means these issues do not need to be handled.
Most importantly, this results in a significant size reduction of
libstdpp:
Before:
450794 bytes
After:
327752 bytes
Tested with all OpenWrt packages.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
4c619b3eed x86: Check IFUNC definition in unrelocated executable [BZ #20019]
87450ecf8a x86: Set header.feature_1 in TCB for always-on CET [BZ #27177]
2b4f67c2b3 Update for [BZ #27130] fix
1a24bbd43e x86-64: Avoid rep movsb with short distance [BZ #27130]
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
glibc does not officially support ARC700 so this adds the missing
pieces. I looked at uClibc-ng and a patch by Synopsis for glibc.
ran make toolchain/glibc/refresh to clean up fuzz.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Felix Fietkau